/* =============================================================================
   FEYAS NEW — Ana Sayfa Hero + İstatistik (home.css)
   -----------------------------------------------------------------------------
   BUILDA referans tasarımının (0264) Feyas marka diline uyarlaması.
   Marka: #e20613 (kırmızı) · Tipografi: Montserrat · Koyu zemin: #1a1a1a
   Yükleme sırası: bootstrap → bootstrap-icons → swiper → feyas → components → home
   ============================================================================= */

/* -----------------------------------------------------------------------------
   1) HERO — Tam genişlik, köşeleri yuvarlatılmış kart (koyu çerçeve içinde)
   -------------------------------------------------------------------------- */
.feyas-hero {
    position: relative;
    padding: 0 clamp(12px, 2.2vw, 28px);
    background:
        linear-gradient(to bottom, #000000 0%, #000000 80%, var(--feyas-white) 80%, var(--feyas-white) 100%);
}

#minimal-bootstrap-carousel.home1 {
    position: relative;
    width: 80%;
    margin-inline: auto;
    overflow: hidden;
    border-radius: 0;
    background: var(--feyas-dark);
}

#minimal-bootstrap-carousel .carousel-inner,
#minimal-bootstrap-carousel .carousel-item,
#minimal-bootstrap-carousel > div.carousel-inner > div > div.hero-bg {
    border-radius: 0;
}

#minimal-bootstrap-carousel .carousel-item {
    position: relative;
    min-height: 760px;
    transition: opacity 0.8s ease;
}

/* Arka plan görseli — RENKLİ (grayscale yok) */
#minimal-bootstrap-carousel .hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
}

/* Karartma katmanı — soldan sağa yumuşak (metin okunabilirliği), diyagonal/bölünme YOK */
#minimal-bootstrap-carousel .hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background:
        linear-gradient(90deg, rgb(0 0 0 / 86%) 0%, rgb(0 0 0) 20%, rgb(0 0 0 / 0%) 60%),
        linear-gradient(to top, rgba(0, 0, 0, 0.5) 0%, transparent 40%);
    pointer-events: none;
}

#minimal-bootstrap-carousel .hero-corner-amblem {
    --hero-amblem-opacity: 0.92;
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 2;
    width: auto;
    height: 80%;
    opacity: 0;
    object-fit: contain;
    object-position: right bottom;
    mix-blend-mode: multiply;
    filter: saturate(2.4) contrast(1.25) brightness(1.18) drop-shadow(0 26px 42px rgba(0, 0, 0, 0.25));
    pointer-events: none;
    user-select: none;
    animation: feyas-amblem-fade-in 0.9s ease-out 0.65s forwards;
}
@keyframes feyas-amblem-fade-in {
    0%   { opacity: 0; }
    100% { opacity: var(--hero-amblem-opacity); }
}
#minimal-bootstrap-carousel .carousel-item::after {
    content: "";
    position: absolute;
    inset: 0 0 0 auto;
    z-index: 2;
    width: 52%;
    background:
        linear-gradient(90deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.08) 42%, rgba(0, 0, 0, 0.22) 100%),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 0%, rgba(0, 0, 0, 0.04) 38%, rgba(0, 0, 0, 0.18) 100%);
    mix-blend-mode: multiply;
    pointer-events: none;
}

/* Soluk marka filigranı — outline (içi boş) */
#minimal-bootstrap-carousel .hero-watermark {
    position: absolute;
    left: 0;
    top: 50%;
    writing-mode: vertical-rl;
    transform: translateY(-50%) rotate(180deg);
    transform-origin: center center;
    z-index: 2;
    font-family: var(--feyas-font-sans);
    font-weight: 800;
    font-size: clamp(64px, 10vw, 180px);
    line-height: 1;
    letter-spacing: 0.04em;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.10);
    text-stroke: 1px rgba(255, 255, 255, 0.10);
    user-select: none;
    pointer-events: none;
    white-space: nowrap;
}

/* Sol dikey sosyal medya — LinkedIn / seperator / web adresi / amblem */
.feyas-hero .hero-social {
    position: absolute;
    left: var(--feyas-edge);
    top: 50%;
    transform: translateY(-50%);
    z-index: 6;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}
.feyas-hero .hero-social-link {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    color: rgba(255, 255, 255, 0.92);
    font-size: 14px;
    font-weight: 400;
    line-height: 1;
    letter-spacing: 0.02em;
    text-decoration: none;
    text-transform: none;
    transition: color var(--feyas-transition);
}
.feyas-hero a.hero-social-link:hover {
    color: var(--feyas-primary);
}
.feyas-hero .hero-social-site {
    cursor: default;
}
.feyas-hero .hero-social-separator {
    display: block;
    width: 5px;
    height: 5px;
    flex: 0 0 5px;
    background: var(--feyas-primary);
}
.feyas-hero .hero-social-amblem {
    display: block;
    width: 24px;
    height: 24px;
    object-fit: contain;
}

/* Sağ scroll göstergesi — slider kutusunun dışında, sağ kenara yaslı */
.feyas-hero .hero-scroll {
    position: absolute;
    right: var(--feyas-edge);
    top: 50%;
    transform: translateY(-50%);
    z-index: 6;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    color: rgba(255, 255, 255, 0.6);
}
.feyas-hero .hero-scroll-text {
    writing-mode: vertical-rl;
    font-size: 11.52px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: capitalize;
}
.feyas-hero .hero-scroll i {
    font-size: 16px;
    animation: feyas-scroll-bounce 1.8s ease-in-out infinite;
}
@keyframes feyas-scroll-bounce {
    0%, 100% { transform: translateY(0); opacity: 0.6; }
    50%      { transform: translateY(6px); opacity: 1; }
}

/* İçerik konteyneri */
#minimal-bootstrap-carousel .hero-content {
    position: relative;
    z-index: 3;
    min-height: 760px;
    display: flex;
    align-items: center;
}
#minimal-bootstrap-carousel .hero-content ::selection {
    background: var(--feyas-black);
    color: var(--feyas-white);
}
#minimal-bootstrap-carousel .hero-content ::-moz-selection {
    background: var(--feyas-black);
    color: var(--feyas-white);
}

#minimal-bootstrap-carousel .hero-text {
    max-width: 640px;
    color: var(--feyas-white);
}

/* Başlık — br kullanmadan iki satırlı, kompakt hero tipografisi */
#minimal-bootstrap-carousel .hero-title {
    margin: 0 0 26px;
    color: var(--feyas-white) !important;
    font-family: var(--feyas-font-sans);
    font-size: clamp(28px, 3.1vw, 50px);
    font-weight: 400;
    line-height: 0.98;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.42);
}
#minimal-bootstrap-carousel .hero-title span {
    display: block;
    color: var(--feyas-white);
}
#minimal-bootstrap-carousel .hero-title-primary {
    font-weight: 800;
    line-height: 0.95;
}
#minimal-bootstrap-carousel .hero-title-secondary {
    margin-top: 2px;
    font-weight: 500;
    line-height: 1;
}

#minimal-bootstrap-carousel .hero-desc {
    margin: 0 0 40px;
    max-width: 540px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.7;
}

/* CTA buton — Feyas kırmızısı + ok */
#minimal-bootstrap-carousel .hero-cta.header-requestbtn.more-infobtn {
    width: auto;
    min-width: 185px;
    padding: 16.8px 32px;
    border-color: #ccc;
    background: #fff;
    color: #000 !important;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.2px;
}
#minimal-bootstrap-carousel .hero-cta.header-requestbtn.more-infobtn i {
    font-size: 18.4px;
}
#minimal-bootstrap-carousel .hero-cta.header-requestbtn.more-infobtn:hover,
#minimal-bootstrap-carousel .hero-cta.header-requestbtn.more-infobtn:focus-visible {
    background: #fff;
    transform: translateZ(0);
}

/* Sağ orta dekoratif dalga animasyonu — slider yüksekliğini kapsar */
#minimal-bootstrap-carousel .hero-wave {
    position: absolute;
    top: 50%;
    right: -9vw;
    z-index: 2;
    width: min(42vw, 560px);
    height: 100%;
    min-height: 760px;
    transform: translateY(-50%);
    pointer-events: none;
    overflow: visible;
    opacity: 0.18;
}
#minimal-bootstrap-carousel .hero-wave span,
#minimal-bootstrap-carousel .hero-wave::before,
#minimal-bootstrap-carousel .hero-wave::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    width: 118%;
    height: 82%;
    border: 1px solid rgba(255, 255, 255, 0.42);
    border-left-color: transparent;
    border-radius: 50%;
    transform: translateY(-50%) scaleX(0.72);
    animation: feyas-hero-wave 4.8s ease-out infinite;
}
#minimal-bootstrap-carousel .hero-wave span:nth-child(2) {
    animation-delay: 1.6s;
}
#minimal-bootstrap-carousel .hero-wave::before {
    animation-delay: 3.2s;
}
#minimal-bootstrap-carousel .hero-wave::after {
    width: 88%;
    height: 62%;
    opacity: 0.55;
    animation-duration: 6.4s;
}
@keyframes feyas-hero-wave {
    0%   { transform: translateY(-50%) scaleX(0.56) scaleY(0.82); opacity: 0.34; }
    100% { transform: translateY(-50%) scaleX(1.08) scaleY(1.08); opacity: 0; }
}


/* -----------------------------------------------------------------------------
   2) HERO ALTI TANITIM — newtheme head-section + who_we_01 component
   -------------------------------------------------------------------------- */
.cst-pdng {
    padding-top: 100px;
    padding-bottom: 0;
    background: var(--feyas-white);
}
.cst-pdng100 {
    padding-top: 100px;
    padding-bottom: 100px;
    background: var(--feyas-white);
}
.cst-dflex-row-center {
    display: flex;
    flex-direction: row;
    align-items: center;
}
.feyas-intro-head .head-section {
    width: 100%;
    margin-bottom: 50px;
}
.feyas-engineering-head {
    padding-bottom: 100px;
}
.feyas-engineering-head .head-section {
    margin-bottom: 0;
}
.feyas-intro-head.feyas-engineering-head .head-section h3,
.feyas-intro-head.feyas-engineering-head .head-section p,
.feyas-intro-head.feyas-engineering-head .head-section .fnt-18 {
    margin: 0;
}
.feyas-intro-head .head-section h3 {
    margin: 47px 0;
    color: #050505;
    font-size: clamp(30px, 2.45vw, 28px);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.035em;
}
.feyas-intro-head .head-section p {
    margin: 0;
    border-left: 1px solid #838383;
    padding: 4px 41px;
    color: #4b5360;
    font-size: clamp(17px, 1.18vw, 20px);
    line-height: 1.72;
}
.who_we_01 .image_hover {
    position: relative;
    display: block;
    overflow: hidden;
    background: #090909;
}
.who_we_01 .image_hover::after {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0;
    background-color: rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease-out;
    pointer-events: none;
}
.who_we_01 .image_hover:hover::after,
.who_we_01 .image_hover:focus::after {
    opacity: 1;
}
.who_we_01 .zoom_img_effect {
    position: relative;
    width: 100%;
    min-height: 430px;
    object-fit: cover;
    filter: grayscale(0.08) contrast(1.04) brightness(0.95);
    transition: all 0.3s ease-out;
}
.who_we_01 .image_hover:hover .zoom_img_effect {
    transform: scale(1.05) translateZ(0);
}
.who_we_01 .cst-home-about {
    padding-left: clamp(34px, 4.6vw, 78px);
}
.who_we_01 h3 {
    margin: 0 0 30px;
    color: #050505;
    font-size: clamp(32px, 2.7vw, 50px);
    font-weight: 800;
    line-height: 1.04;
    letter-spacing: -0.04em;
    text-transform: uppercase;
}
.who_we_01 .fnt-17 {
    color: #4b5360;
    font-size: 17px;
    line-height: 1.78;
}
.who_we_01 .fnt-17 p {
    margin: 0 0 18px;
}
.who_we_01 .fnt-17 p:last-child {
    margin-bottom: 0;
}
.hvr-bounce-to-right {
    display: inline-block;
    vertical-align: middle;
    transform: translateZ(0);
    backface-visibility: hidden;
    position: relative;
    transition-property: color;
    transition-duration: 0.9s;
}
a.header-requestbtn.more-infobtn {
    position: relative;
    z-index: 1;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    vertical-align: middle;
    float: left;
    width: 185px;
    margin: 30px 0 0;
    padding: 15px;
    overflow: hidden;
    border: 1px solid #ccc;
    background: #fff;
    color: #000 !important;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    transform: translateZ(0);
    transition: border-color 0.35s ease-out, color 0.35s ease-out;
    backface-visibility: hidden;
}
a.header-requestbtn.more-infobtn .btn-fill {
    position: absolute;
    z-index: 1;
    inset: 0;
    background: var(--feyas-primary);
    clip-path: inset(0 100% 0 0);
    pointer-events: none;
}
a.header-requestbtn.more-infobtn .btn-text-wipe,
a.header-requestbtn.more-infobtn i {
    position: relative;
    z-index: 3;
    color: #000;
}
a.header-requestbtn.more-infobtn .btn-text-wipe {
    display: inline-block;
    white-space: nowrap;
}
a.header-requestbtn.more-infobtn .btn-text-white {
    position: absolute;
    inset: 0 auto 0 0;
    z-index: 4;
    width: 100%;
    overflow: hidden;
    color: #fff;
    clip-path: inset(0 100% 0 0);
    white-space: nowrap;
    pointer-events: none;
}
a.header-requestbtn.more-infobtn i {
    font-size: 16px;
    transition: transform var(--feyas-transition), color 0.35s ease-out;
}
a.header-requestbtn.more-infobtn:hover,
a.header-requestbtn.more-infobtn:focus,
a.header-requestbtn.more-infobtn:active,
a.header-requestbtn.more-infobtn.is-hovered,
a.header-requestbtn.more-infobtn.is-entering,
a.header-requestbtn.more-infobtn.is-leaving {
    border-color: var(--feyas-primary);
    color: #fff !important;
}
a.header-requestbtn.more-infobtn:hover i,
a.header-requestbtn.more-infobtn:focus i,
a.header-requestbtn.more-infobtn:active i,
a.header-requestbtn.more-infobtn.is-hovered i,
a.header-requestbtn.more-infobtn.is-entering i,
a.header-requestbtn.more-infobtn.is-leaving i {
    color: #fff;
    transform: translateX(4px);
}

/* -----------------------------------------------------------------------------
   3) NEWTHEME'DEN TAŞINAN ÜRÜN + PROJE + METİN BLOKLARI
   -------------------------------------------------------------------------- */
.bestthing-section {
    position: relative;
    overflow: hidden;
    padding: 81px 0 63px;
    height: 387px;
    background: #f1f1f1;
}
.bestthing-text-column {
    position: relative;
    z-index: 1;
}
.bestthing-text-column h2 {
    margin: 0 0 24px;
    color: #242424;
    font-family: var(--feyas-font-sans);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 700;
    line-height: 1.12;
}
.bestthing-text-column .fnt-17 {
    color: #575757;
    font-size: 17px;
    line-height: 1.7;
}
.bestthing-text-column .fnt-17 p {
    margin: 0 0 18px;
}
.bestthing-text-column .fnt-17 p:last-child {
    margin-bottom: 0;
}
.bestthing-img {
    position: absolute;
    right: 0;
    top: 0;
    width: 50.7%;
    max-width: 683px;
    padding-right: 0;
}
.bestthing-img img {
    width: 100%;
    float: left;
    height: 387px;
    object-fit: cover;
}
.recent-project-section {
    position: relative;
    background: #ffffff;
}
.recent-project-section .tab-content,
.recent-project-section .tab-pane,
.full_wrapper.four_shows_one_move,
.home1-project .swiper {
    position: relative;
    width: 100%;
}
.full_wrapper.four_shows_one_move {
    overflow: hidden;
}
.pad_zero {
    padding: 0;
}
.cst-flex-space-between {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.home1-project#our_project .controls.cst-controller {
    position: absolute;
    right: auto;
    top: 50%;
    left: 0;
    z-index: 20;
    width: 100%;
    transform: translateY(-50%);
    pointer-events: none;
}
.home1-project#our_project .controls.cst-controller a.next_prve_control {
    z-index: 999;
}
.next_prve_control {
    position: relative;
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    background: #ffffff;
    color: #e20613;
    font-size: 35px;
    line-height: 1;
    text-decoration: none;
    opacity: 0.92;
    pointer-events: auto;
    transition: opacity 0.3s ease, background 0.3s ease, color 0.3s ease;
}
.next_prve_control::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    width: 10px;
    height: 10px;
    border-top: 2px solid currentColor;
    border-right: 2px solid currentColor;
    transform-origin: center;
}
.next_prve_control:hover,
.next_prve_control:focus-visible {
    background: #e20613;
    color: #ffffff;
    opacity: 1;
}
.fa-angle-left::before {
    transform: translate(-50%, -50%) rotate(-135deg);
}
.fa-angle-right::before {
    transform: translate(-50%, -50%) rotate(45deg);
}
.image-zoom-on-hover {
    overflow: hidden;
}
.image-zoom-on-hover img {
    transition: opacity 300ms ease-out, transform 300ms ease-out, filter 300ms ease-out;
}
.image-zoom-on-hover:hover img {
    transform: scale(1.1);
}
.gal-item,
.gal-item a {
    position: relative;
    display: block;
    overflow: hidden;
}
.img-full {
    display: block;
    width: 100%;
}
.projectsec1 .img-full {
    height: auto;
    object-fit: initial;
}
.home1-project .swiper:not(.swiper-initialized) .swiper-wrapper {
    display: flex;
    transform: none !important;
}
.home1-project .swiper:not(.swiper-initialized) .swiper-slide {
    flex: 0 0 25%;
    width: 25% !important;
}
@media (max-width: 991.98px) {
    .home1-project .swiper:not(.swiper-initialized) .swiper-slide {
        flex-basis: 33.333333%;
        width: 33.333333% !important;
    }
}
@media (max-width: 767.98px) {
    .home1-project .swiper:not(.swiper-initialized) .swiper-slide {
        flex-basis: 50%;
        width: 50% !important;
    }
}
@media (max-width: 575.98px) {
    .home1-project .swiper:not(.swiper-initialized) .swiper-slide {
        flex-basis: 100%;
        width: 100% !important;
    }
}
.tour-layer {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    opacity: 1;
    transition: all 0.3s ease-in;
}
.delay-1 {
    transition: all 800ms cubic-bezier(.23, 1, .32, 1);
}
.vertical-align {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
}
.gal-item .vertical-align {
    margin-top: 0;
    text-align: center;
    opacity: 1;
    transition: all 0.5s ease-in-out;
}
.gal-item .border,
.recent-project-section .border,
.projectsec1 .border {
    border: 0 !important;
}
.border h5 {
    color: #fff;
    font-family: var(--feyas-font-sans);
    font-size: 16px;
    font-weight: 600;
}
.view-all.slide_learn_btn.view_project_btn {
    position: relative;
    z-index: 999;
    display: inline-block;
    width: 147px;
    margin: 40px 0 20px;
    border: 1px solid #ccc;
    background: transparent;
    color: #ffffff;
    font-family: var(--feyas-font-sans);
    font-size: 14px;
    font-weight: 600;
    line-height: 43px;
    letter-spacing: 0.5px;
    transition: transform 0.9s, color 0.3s ease, border-color 0.3s ease;
}
.view-all.slide_learn_btn.view_project_btn:hover {
    border-color: #e20613;
    color: #fff;
}
.cst-align-flex-center {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}
.head-section.cst-mrgn-0 {
    margin-bottom: 0;
}
.cst-pdng100 .head-section.cst-align-flex-center {
    width: 100%;
}
.cst-pdng100 .head-section h3 {
    margin: 0;
    color: #242424;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.18;
}
.cst-pdng100 .head-section p.fnt-18 {
    margin: 0;
    color: #575757;
    font-size: 18px;
    line-height: 1.7;
}

.fn_cs_project_sticky_full {
    width: 100%;
    float: left;
    clear: both;
}
.fn_cs_project_sticky_full .inner {
    width: 100%;
    float: left;
    clear: both;
    display: flex;
    flex-direction: row;
}
.fn_cs_project_sticky_full .left_part {
    width: 600px;
    min-width: 600px;
    padding: 143px 100px 150px 100px;
    background: #fff;
}
.fn_cs_project_sticky_full .right_part {
    width: 100%;
    float: left;
    clear: both;
    padding: 30px 30px 110px;
    background-color: #000000;
}
.fn_cs_project_sticky_full .left_part h3 {
    margin: 0;
    padding: 0;
    font-size: 30px;
    font-weight: 700;
    color: #242424;
    line-height: 1;
    letter-spacing: 0;
    padding-bottom: 14px;
    position: relative;
    margin-bottom: 30px;
    left: -3px;
}
.fn_cs_project_sticky_full .left_part h3:after {
    content: '';
    position: absolute;
    bottom: -9px;
    left: 3px;
    width: 100px;
    height: 3px;
    background-color: #e20613;
}
.fn_cs_project_sticky_full .left_part p {
    margin: 0;
    padding: 0;
    font-size: 17px;
    line-height: 24px;
    margin-bottom: 33px;
    color: #666;
}
.fn_cs_project_sticky_full .left_part p span {
    display: block;
    margin-bottom: 26px;
}
.fn_cs_project_sticky_full .left_part p span:last-child {
    margin-bottom: 0;
}
.fn_cs_project_sticky_full .right_part ul {
    margin: 0;
    padding-left: 0;
    list-style-type: none;
    float: left;
    width: 100%;
}
.fn_cs_project_sticky_full .right_part li {
    width: 100%;
    float: left;
    clear: both;
    margin: 0;
    margin-bottom: 30px;
}
.fn_cs_project_sticky_full .right_part li:last-child {
    margin-bottom: 0;
}
.fn_cs_project_sticky_full .right_part .item {
    width: 100%;
    float: left;
    clear: both;
    display: flex;
    flex-direction: row;
}
.fn_cs_project_sticky_full .right_part .img_holder {
    width: 55%;
    min-width: 55%;
    float: left;
    position: relative;
}
.fn_cs_project_sticky_full .right_part .img_holder img {
    position: relative;
    z-index: 3;
    opacity: 0;
}
.fn_cs_project_sticky_full .right_part .img_holder a {
    position: absolute;
    z-index: 6;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}
.fn_cs_project_sticky_full .right_part .abs_img {
    position: absolute;
    z-index: 6;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}
.fn_cs_project_sticky_full .right_part .title_holder {
    width: 45%;
    float: right;
    background-color: #111;
    border: 1px solid rgba(255, 255, 255, .03);
    border-left-width: 0;
    padding: 62px 70px 31px 70px;
    display: flex;
    flex-direction: column;
}
.fn_cs_project_sticky_full .right_part .title_holder h3 {
    margin: 0;
    padding: 0;
    letter-spacing: 0;
    font-size: 30px;
    line-height: 1.2;
    margin-bottom: 36px;
}
.fn_cs_project_sticky_full .right_part .title_holder h3 a {
    color: #eee;
    text-decoration: none;
}
.fn_cs_project_sticky_full .right_part .title_holder h3 a:hover {
    color: #e20613;
}
.fn_cs_project_sticky_full .right_part .title_holder p {
    margin: 0;
    padding: 0;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, .2);
    position: relative;
    margin-top: auto;
}
.fn_cs_project_sticky_full .right_part .title_holder p:after {
    top: -1px;
    content: '';
    position: absolute;
    left: 0;
    right: 100%;
    height: 1px;
    background-color: #e20613;
    transition: all .5s cubic-bezier(.040, .63, 0, .965);
}
.fn_cs_project_sticky_full .right_part .item:hover p:after {
    right: 0;
}
.fn_cs_project_sticky_full .right_part .title_holder p a {
    display: block;
    text-decoration: none;
    max-width: fit-content;
    max-width: max-content;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-right: 29px;
    color: #eee;
    font-size: 18px;
    letter-spacing: 0;
    position: relative;
}
.fn_cs_project_sticky_full .right_part .title_holder p a img,
.fn_cs_project_sticky_full .right_part .title_holder p a svg,
.fn_cs_project_sticky_full .right_part .title_holder p a i {
    width: 14px;
    height: 14px;
    right: 5px;
    top: 50%;
    position: absolute;
    margin-top: -8px;
    transition: all .3s ease;
}
.fn_cs_project_sticky_full .right_part .title_holder p a:hover {
    color: #e20613;
}
.fn_cs_project_sticky_full .right_part .title_holder p a:hover img,
.fn_cs_project_sticky_full .right_part .title_holder p a:hover svg,
.fn_cs_project_sticky_full .right_part .title_holder p a:hover i {
    right: 0;
}
.fn_cs_project_sticky_full .right_part .title_holder .desc {
    border-top: none;
    padding-top: 0px;
    color: #666;
    font-size: 17px;
    line-height: 24px;
    display: block;
    margin-bottom: 30px;
}
.fn_cs_project_sticky_full .right_part .title_holder .desc p {
    border-top: none;
    padding-top: 0px;
    color: #666;
    font-size: 17px;
    line-height: 24px;
    display: block;
    margin-bottom: 30px;
}
.fn_cs_project_sticky_full .right_part .title_holder .desc p::after {
    content: unset;
}
.fn_cs_project_sticky_full .right_part .cst-dsply-none-img {
    display: none;
}
.fn_cs_sticky_section {
    position: -webkit-sticky;
    position: -moz-sticky;
    position: -ms-sticky;
    position: -o-sticky;
    position: sticky;
    overflow: visible;
    top: 150px;
}
.fn_cs_sticky_section:after {
    clear: both;
    display: table;
    content: '';
}

/* -----------------------------------------------------------------------------
   4) REFERANS SLIDER — newtheme body > section:nth-child(9)
   -------------------------------------------------------------------------- */
.feyas-reference-section {
    clear: both;
    position: relative;
    z-index: 20;
    width: 100%;
    background: #fff !important;
}
.feyas-reference-section:not(.product-reference-section)::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -80px;
    height: 80px;
    background: #fff;
    pointer-events: none;
}
.product-reference-section {
    padding-top: 50px !important;
    padding-bottom: 50px !important;
}
.product-reference-section .clientSection {
    padding-bottom: 0;
}
.product-why-section {
    padding: 0px 0 60px;
    background: #ffffff;
}
.product-why-section--in-tabs {
    clear: both;
    margin-top: 32px;
    padding: 0;
    position: relative;
    z-index: 1;
}
.product-why-section--in-tabs > .row {
    --bs-gutter-y: 0;
    margin-top: 0;
    row-gap: 32px;
}
.product-why-section--in-tabs .product-why-visual {
    height: 300px;
    min-height: 300px;
}
.product-why-section--in-tabs .product-why-visual img {
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: cover;
    object-position: center center;
}
.product-why-section .row {
    align-items: stretch !important;
}
.product-why-visual {
    position: relative;
    height: 100%;
    margin: 0;
    min-height: 520px;
    padding: 12px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, .08);
    box-shadow: 0 18px 42px rgba(0, 0, 0, .14);
    overflow: hidden;
}
.product-why-visual::after {
    content: "";
    position: absolute;
    inset: 12px;
    background: linear-gradient(180deg, rgba(0, 0, 0, .36), rgba(0, 0, 0, .78));
    pointer-events: none;
}
.product-why-visual img {
    width: 100%;
    height: 100%;
    min-height: 496px;
    object-fit: cover;
    filter: grayscale(.25);
}
.product-why-mark {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 2;
    color: #ffffff;
    font-size: clamp(38px, 4.2vw, 64px);
    font-weight: 800;
    letter-spacing: .02em;
    line-height: 1;
    transform: translate(-50%, -50%);
}
.product-why-mark img {
    display: block;
    width: 75px;
    height: auto;
    min-height: 0;
    object-fit: contain;
    filter: none;
}
.product-why-content {
    max-width: 760px;
}
.product-why-content h2 {
    margin: 0 0 10px;
    color: var(--feyas-dark);
    font-size: 24px;
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.04em;
}
.product-why-lead {
    margin: 0 0 28px;
    color: rgba(0, 0, 0, .68);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.75;
}
.product-why-list {
    display: grid;
    gap: 18px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.product-why-list li {
    position: relative;
    padding-left: 28px;
}
.product-why-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .68em;
    width: 8px;
    height: 8px;
    background: var(--feyas-primary);
}
.product-why-list strong {
    display: block;
    margin-bottom: 4px;
    color: var(--feyas-dark);
    font-size: 16px;
    font-weight: 800;
    line-height: 1.35;
}
.product-why-list span {
    display: block;
    color: rgba(0, 0, 0, .72);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.65;
}
@media (max-width: 991.98px) {
    .product-why-section {
        padding: 56px 0 64px;
    }
    .product-why-visual,
    .product-why-visual img {
        min-height: 420px;
    }
}
@media (max-width: 575.98px) {
    .product-why-section {
        padding: 42px 0 54px;
    }
    .product-why-visual,
    .product-why-visual img {
        min-height: 340px;
    }
}
.feyas-reference-section > .container {
    max-width: 1170px;
    padding-left: 15px;
    padding-right: 15px;
}
.feyas-reference-section .row {
    --bs-gutter-x: 0;
}
.clientSection {
    padding-bottom: 130px;
}
.clientSection.five_shows_one_move {
    position: relative;
}
.clientSection .container {
    max-width: 1170px;
    padding-left: 15px;
    padding-right: 15px;
}
.clientSection .swiper {
    width: 100%;
    overflow: hidden;
}
.clientSection .swiper-wrapper {
    align-items: center;
}
.clientSection .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 90px;
}
.client_img.cst-home-reference {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: 100%;
}
.client_img.cst-home-reference img {
    display: block;
    width: auto;
    max-width: 140px;
    max-height: 90px;
    object-fit: contain;
    transition: all 1s ease;
}
.cst-grayscale.zoom_img_effect {
    filter: grayscale(1);
}
.cst-grayscale.zoom_img_effect:hover {
    filter: grayscale(0);
}
#var_testimonial.clientSection .controls {
    position: relative;
    z-index: 5;
    bottom: 0;
}
.clientSection .next_prve_control {
    border: none;
    width: auto;
    color: #828383;
    text-decoration: none !important;
    pointer-events: auto;
    cursor: pointer;
}
.clientSection .next_prve_control::before {
    content: none;
}
.clientSection .next_prve_control:hover {
    color: #e20613;
    background: transparent;
}
.clientSection .next_prve_control i {
    font-size: 50px;
    line-height: 1;
    font-style: normal;
}
.clientSection .fa-angle-left::before,
.clientSection .fa-angle-right::before {
    position: static;
    display: inline-block;
    width: auto;
    height: auto;
    border: 0;
    transform: none;
    font-family: Arial, sans-serif;
    font-weight: 400;
}
.clientSection .fa-angle-left::before {
    content: "\2039";
}
.clientSection .fa-angle-right::before {
    content: "\203A";
}
.clientSection .right.next_prve_control {
    float: right;
    margin-right: 0%;
    margin-top: -6.5%;
}
.clientSection .left.next_prve_control {
    position: absolute;
    margin-top: 1.5%;
    margin-left: -3%;
}

/* -----------------------------------------------------------------------------
   5) KURUMSAL SAYFASI — newtheme kurumsal.php content stilleri
   -------------------------------------------------------------------------- */
.inner-pages-bnr {
    --inner-hero-height: 300px;
    --inner-hero-overflow: 100px;
    --inner-hero-stage-gap: 100px;
    position: relative;
    width: 100%;
    min-height: calc(var(--inner-hero-height) - var(--inner-hero-overflow));
    margin-bottom: calc(var(--inner-hero-overflow) + var(--inner-hero-stage-gap));
    padding: 0 clamp(12px, 2.2vw, 28px);
    text-align: left;
    background: #000;
}
.inner-pages-bnr .banner-caption.cst-sub-banner-center {
    position: relative;
    width: 100%;
    min-height: calc(var(--inner-hero-height) - var(--inner-hero-overflow));
    padding: 0;
    overflow: visible;
    background: transparent;
}
.inner-pages-bnr .banner-caption.cst-sub-banner-center::before,
.feyas-inner-hero .banner-caption.cst-sub-banner-center::after {
    content: none;
}
.inner-hero-stage {
    position: absolute;
    top: 0;
    left: 50%;
    z-index: 4;
    width: 80%;
    height: var(--inner-hero-height);
    margin: 0;
    overflow: hidden;
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    transform: translateX(-50%);
}
.inner-hero-container {
    position: relative;
    z-index: 3;
    display: flex;
    align-items: center;
    height: var(--inner-hero-height);
}
.inner-hero-stage-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(90deg, rgb(0 0 0 / 92%) 0%, rgb(0 0 0 / 78%) 36%, rgb(0 0 0 / 86%) 100%),
        linear-gradient(to top, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.28) 54%, rgba(0, 0, 0, 0.74) 100%);
}
.inner-hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: none;
    padding: 34px 0;
    color: #fff;
}
.inner-hero-eyebrow {
    display: block;
    width: 12px;
    height: 12px;
    margin-bottom: 12px;
    overflow: hidden;
    background: var(--feyas-primary);
    color: transparent;
    font-size: 0;
    line-height: 0;
}
.inner-hero-eyebrow::before {
    content: none;
}
.inner-hero-title {
    margin: 0;
    color: #fff !important;
    font-size: 40px;
    font-weight: 800;
    line-height: 0.95;
    letter-spacing: -0.055em;
    text-transform: uppercase;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.34);
}
.inner-hero-lead {
    display: -webkit-box;
    width: 100%;
    margin: 14px 0 0;
    overflow: hidden;
    color: rgba(255, 255, 255, 0.78);
    font-size: clamp(14px, 1.05vw, 17px);
    line-height: 1.68;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.inner-hero-watermark {
    position: absolute;
    right: clamp(18px, 3.6vw, 54px);
    bottom: -0.14em;
    z-index: 2;
    color: transparent;
    font-family: var(--feyas-font-sans);
    font-size: clamp(64px, 10vw, 180px);
    font-weight: 800;
    letter-spacing: 0.04em;
    line-height: 1;
    opacity: 0.72;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.08);
    text-stroke: 1px rgba(255, 255, 255, 0.08);
    pointer-events: none;
    user-select: none;
    white-space: nowrap;
}
ul.breadcumb {
    position: relative;
    z-index: 4;
    width: 100%;
    margin: 16px 0 0;
    padding: 0;
    text-align: left;
}
ul.breadcumb li {
    display: inline-block;
    padding-right: 10px;
    list-style: none;
    color: rgba(255, 255, 255, 0.68);
    font-size: 14px;
    font-weight: 400;
}
ul.breadcumb li a {
    padding-right: 10px;
    color: rgba(255, 255, 255, 0.84);
    text-decoration: none;
}
ul.breadcumb li a:hover {
    color: var(--feyas-primary);
}
.cst-pdng-bottom {
    padding-top: 0;
    padding-bottom: 100px;
    background: #fff;
}
.marbtm20 {
    margin-bottom: 20px;
}
.wdt-100 {
    width: 100%;
}
.cst-dsply-none {
    display: block !important;
}
.cst-dsply-block {
    display: none !important;
}
.bestthing-section.why-choose-section {
    height: auto;
    padding: 100px 0;
    background: #fff;
}
.feyas-inner-hero + .bestthing-section.why-choose-section {
    padding-top: 0;
}
.bestthing-section.why-choose-section .bestthing-text-column {
    padding-top: 10px;
}
.feyas-inner-hero + .bestthing-section.why-choose-section .bestthing-text-column {
    padding-top: 0;
}
.bestthing-section.why-choose-section h3,
.hight-level-section h3,
.cst-pdng-bottom h3 {
    margin: 0 0 30px;
    color: #242424;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.22;
    text-transform: none;
}
.bestthing-section.why-choose-section .image_hover {
    position: relative;
    display: block;
    overflow: hidden;
    background: #090909;
}
.bestthing-section.why-choose-section .image_hover::after {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0;
    background-color: rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease-out;
    pointer-events: none;
}
.bestthing-section.why-choose-section .image_hover:hover::after {
    opacity: 1;
}
.bestthing-section.why-choose-section .zoom_img_effect {
    width: 100%;
    height: auto;
    transition: all 0.3s ease-out;
}
.bestthing-section.why-choose-section .image_hover:hover .zoom_img_effect {
    transform: scale(1.05) translateZ(0);
}
.hight-level-section {
    padding: 93px 0 94px;
    background: #fff;
}
.hight-level-section .fnt-17,
.hight-level-section .fnt-17 p,
.bestthing-section.why-choose-section .fnt-17,
.bestthing-section.why-choose-section .fnt-17 p {
    color: #575757;
    font-size: 17px;
    line-height: 1.7;
}
.hight-level-section .fnt-17 p,
.bestthing-section.why-choose-section .fnt-17 p {
    margin: 0 0 18px;
}
.hight-level-section .fnt-17 p:last-child,
.bestthing-section.why-choose-section .fnt-17 p:last-child {
    margin-bottom: 0;
}
.hight-level-section ul.icon_size {
    display: inline-block;
    margin: 25px 0;
    padding: 0;
}
.hight-level-section ul.icon_size li {
    display: inline-block;
    margin-right: 10px;
    padding: 12px 10px 12px 0;
    border-right: 1px solid #666;
    color: #242424;
    font-size: 17px;
    font-weight: 700;
    list-style: none;
}
.hight-level-section ul.icon_size li:last-child {
    margin-right: 0;
    padding-right: 0;
    border-right: 0;
}
.icon_size i,
.icon_size .fa {
    display: inline;
    margin-top: 15px;
    padding-right: 10px;
    color: var(--feyas-primary);
    font-family: bootstrap-icons !important;
    font-size: 40px;
    font-style: normal;
    font-weight: 400 !important;
    line-height: 1;
    vertical-align: middle;
}
.icon_size .fa-eye::before {
    content: "\f341";
}
.icon_size .fa-line-chart::before {
    content: "\f673";
}
.icon_size .fa-rocket::before {
    content: "\f845";
}

/* Kurumsal profil — ek görseldeki iki kolonlu içerik kurgusu */
.corporate-inner-hero-stage {
    background-image: url("../images/feyas-sliderbg.jpg");
}
.corporate-profile-section {
    position: relative;
    padding: 0 0 110px;
    background: #ffffff;
    overflow: hidden;
}
.corporate-profile-section::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 7px;
    height: 170px;
    background: var(--feyas-primary);
}
.corporate-profile-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(44px, 6.2vw, 92px);
    align-items: start;
}
.corporate-profile-grid--intro {
    align-items: stretch;
    margin-bottom: clamp(70px, 8vw, 118px);
}
.corporate-profile-grid--values {
    grid-template-columns: minmax(0, 1.16fr) minmax(300px, 0.84fr);
    align-items: center;
}
.corporate-profile-visual-wrap {
    display: flex;
    justify-content: flex-start;
}
.corporate-profile-grid--intro .corporate-profile-visual-wrap,
.corporate-profile-grid--intro .corporate-profile-visual {
    height: 100%;
}
.corporate-profile-visual-wrap--right {
    justify-content: flex-end;
}
.corporate-profile-visual {
    position: relative;
    display: block;
    width: 100%;
    margin: 0;
    padding: clamp(10px, 1.1vw, 16px);
    overflow: hidden;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.14);
}
.corporate-profile-visual--wide {
    max-width: 430px;
}
.corporate-profile-visual--tall {
    max-width: 380px;
}
.corporate-profile-visual img:not(.corporate-profile-amblem):not(.corporate-profile-wordmark) {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 330px;
    object-fit: cover;
    filter: saturate(0.92) contrast(1.05);
}
.corporate-profile-visual--wide img:not(.corporate-profile-amblem):not(.corporate-profile-wordmark) {
    aspect-ratio: 1.18 / 1;
}
.corporate-profile-grid--intro .corporate-profile-visual--wide img:not(.corporate-profile-amblem):not(.corporate-profile-wordmark) {
    aspect-ratio: auto;
    min-height: 100%;
}
.corporate-profile-visual--tall img:not(.corporate-profile-amblem):not(.corporate-profile-wordmark) {
    aspect-ratio: 0.72 / 1;
    min-height: 520px;
}
.corporate-profile-visual::after {
    content: "";
    position: absolute;
    inset: clamp(10px, 1.1vw, 16px);
    z-index: 1;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.68), rgba(0, 0, 0, 0.34));
    pointer-events: none;
}
.corporate-profile-brand {
    position: absolute;
    inset: clamp(10px, 1.1vw, 16px);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 28px;
    pointer-events: none;
}
.corporate-profile-brand--stack {
    flex-direction: column;
    gap: 18px;
}
.corporate-profile-amblem {
    width: clamp(58px, 6vw, 88px);
    height: auto;
    opacity: 0.94;
}
.corporate-profile-wordmark {
    width: clamp(150px, 13vw, 230px);
    height: auto;
    opacity: 0.96;
}
.corporate-profile-brand--stack .corporate-profile-wordmark {
    width: clamp(150px, 12vw, 210px);
}
.corporate-profile-content {
    padding-top: 0;
}
.corporate-profile-kicker {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 18px;
    color: var(--feyas-primary);
    font-size: 14px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}
.corporate-profile-kicker::before {
    content: "";
    display: inline-block;
    width: 34px;
    height: 2px;
    background: var(--feyas-primary);
}
.corporate-profile-content h2 {
    max-width: 660px;
    margin: 0 0 26px;
    color: var(--feyas-gray-900);
    font-size: 30px;
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.035em;
}
.corporate-profile-copy {
    max-width: 740px;
    color: var(--feyas-gray-700);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.75;
}
.corporate-profile-copy p {
    margin: 0 0 22px;
}
.corporate-profile-copy p:last-child {
    margin-bottom: 0;
}
.corporate-profile-content--values {
    align-self: center;
}
.corporate-value-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 34px;
}
.corporate-value-item {
    min-height: 124px;
    padding: 22px 18px;
    background: #f7f7f5;
    border: 1px dashed rgba(0, 0, 0, 0.16);
}
.corporate-value-icon {
    display: block;
    margin-bottom: 12px;
    color: var(--feyas-primary);
    font-size: 28px;
    line-height: 1;
}
.corporate-value-icon i,
.corporate-value-icon .fa {
    font-family: bootstrap-icons !important;
    font-style: normal;
    font-weight: 400 !important;
}
.corporate-value-icon .fa-eye::before {
    content: "\f341";
}
.corporate-value-icon .fa-line-chart::before {
    content: "\f673";
}
.corporate-value-icon .fa-rocket::before {
    content: "\f845";
}
.corporate-value-item h3 {
    margin: 0;
    color: #242424;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.35;
}
html[data-theme="light"] .corporate-profile-section {
    background: #ffffff;
}
html[data-theme="light"] .corporate-profile-content h2,
html[data-theme="light"] .corporate-value-item h3 {
    color: #050505;
}
html[data-theme="light"] .corporate-profile-copy {
    color: rgba(0, 0, 0, 0.70);
}
html[data-theme="light"] .corporate-value-item {
    background: #f7f7f5;
}
@media (max-width: 1199.98px) {
    .corporate-profile-grid {
        gap: 42px;
    }
    .corporate-profile-visual--wide,
    .corporate-profile-visual--tall {
        max-width: 100%;
    }
    .corporate-profile-visual--tall img:not(.corporate-profile-amblem):not(.corporate-profile-wordmark) {
        min-height: 470px;
    }
}
@media (max-width: 991.98px) {
    .corporate-profile-section {
        padding-bottom: 78px;
    }
    .corporate-profile-grid,
    .corporate-profile-grid--values {
        grid-template-columns: 1fr;
        gap: 34px;
    }
    .corporate-profile-grid--intro {
        margin-bottom: 72px;
    }
    .corporate-profile-visual-wrap,
    .corporate-profile-visual-wrap--right {
        justify-content: center;
    }
    .corporate-profile-grid--values .corporate-profile-visual-wrap {
        order: -1;
    }
    .corporate-profile-visual {
        max-width: 560px;
    }
    .corporate-profile-visual--tall img:not(.corporate-profile-amblem):not(.corporate-profile-wordmark) {
        aspect-ratio: 1.08 / 1;
        min-height: 360px;
    }
    .corporate-profile-content h2,
    .corporate-profile-kicker {
        text-align: left;
    }
}
@media (max-width: 767.98px) {
    .corporate-profile-section {
        padding-bottom: 64px;
    }
    .corporate-profile-grid--intro {
        margin-bottom: 58px;
    }
    .corporate-profile-visual img:not(.corporate-profile-amblem):not(.corporate-profile-wordmark),
    .corporate-profile-visual--tall img:not(.corporate-profile-amblem):not(.corporate-profile-wordmark) {
        min-height: 300px;
    }
    .corporate-profile-content h2,
    .corporate-profile-kicker {
        text-align: center;
    }
    .corporate-profile-copy {
        font-size: 15px;
        line-height: 1.68;
        text-align: left;
    }
    .corporate-value-list {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 575.98px) {
    .corporate-profile-visual {
        padding: 10px;
    }
    .corporate-profile-visual::after,
    .corporate-profile-brand {
        inset: 10px;
    }
    .corporate-profile-brand {
        flex-direction: column;
        gap: 12px;
        padding: 20px;
    }
    .corporate-profile-amblem {
        width: 58px;
    }
    .corporate-profile-wordmark {
        width: 152px;
    }
}
.contact-form {
    display: inline-block;
    width: 74%;
    margin: 40px 0 0;
    text-align: center;
}
.contact-form.request-form {
    width: 100%;
    margin: 0;
    text-align: left;
}
.contact-form.request-form::after {
    content: "";
    display: table;
    clear: both;
}
.contact-form.request-form .form-field {
    float: left;
    margin-bottom: 10px;
}
.form-field .form-input,
.form-field .form-comment {
    width: 100%;
    float: left;
    border: 1px solid #a3a3a3;
    padding: 18px;
    color: #939393;
    background: #fff;
    font-family: var(--feyas-font-sans);
    font-size: 15px;
    line-height: 1.4;
}
.form-field .form-comment {
    resize: vertical;
}
.form-field .form-input:focus-visible,
.form-field .form-comment:focus-visible {
    border-color: var(--feyas-primary);
    outline: none;
}
.padding_bottom20 {
    padding-bottom: 20px;
}
.cookies {
    margin: 0;
    color: #575757;
}
.cst-kvkk-link {
    color: #000;
}
.cst-kvkk-link:hover,
.cst-kvkk-link:focus,
.cst-kvkk-link:focus-visible {
    color: var(--feyas-primary);
    text-decoration: underline;
    outline: none;
}
button.header-requestbtn.more-infobtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    float: left;
    width: 185px;
    margin: 30px 0 0;
    padding: 15px;
    border: 1px solid #ccc;
    background: #fff;
    color: #000;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
    transition: border-color 0.3s ease, background-color 0.3s ease, color 0.3s ease;
}
button.header-requestbtn.more-infobtn:hover,
button.header-requestbtn.more-infobtn:focus-visible {
    border-color: var(--feyas-primary);
    background: var(--feyas-primary);
    color: #fff;
}
.contact-help {
    position: relative;
    width: 100%;
    min-height: 350px;
    padding: 40px 0 0 20px;
    overflow: hidden;
    border-bottom: 4px solid var(--feyas-primary);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.cst-bg-dark-contact {
    position: absolute;
    inset: 0;
    background: #000;
    opacity: 0.7;
}
.office-info-col {
    position: relative;
    z-index: 1;
    margin-bottom: 73px;
}
.contact-help h4 {
    position: relative;
    margin: 0 0 20px;
    color: #fff;
    font-size: 24px;
    font-weight: 700;
    text-transform: none;
}
ul.office-information {
    width: 100%;
    margin: 0;
    padding: 0;
}
ul.office-information li {
    position: relative;
    float: left;
    width: 100%;
    list-style: none;
}
ul.office-information li::before {
    position: absolute;
    left: 0;
    top: 8px;
    color: var(--feyas-primary);
    font-family: bootstrap-icons !important;
    font-size: 23px !important;
    line-height: 1;
}
ul.office-information li.office-loc::before {
    content: "\f3e7";
    top: 9px;
}
ul.office-information li.office-msg::before {
    content: "\f32c";
    top: 10px;
    font-size: 18px !important;
}
ul.office-information li.office-phn::before {
    content: "\f5b4";
    top: 8px;
}
ul.office-information li .info-txt {
    float: right;
    width: 90%;
    border-left: 1px solid #8e8e8e;
    padding: 10px;
    color: #bcbcbc;
    font-size: 16px;
}
ul.office-information li .info-txt.fnt_17 {
    font-size: 17px;
}
a.cst-footer-link {
    color: #bcbcbc;
    font-size: 18px;
    text-decoration: none;
}
a.cst-footer-link:hover {
    color: var(--feyas-primary);
}

/* -----------------------------------------------------------------------------
   6) RESPONSIVE
   -------------------------------------------------------------------------- */
@media (min-width: 1200px) and (max-width: 1920px) {
    #minimal-bootstrap-carousel .carousel-item,
    #minimal-bootstrap-carousel .hero-content,
    #minimal-bootstrap-carousel .hero-wave {
        min-height: 650px;
    }
}

@media (max-width: 1500px) {
    .fn_cs_project_sticky_full .left_part {
        padding-left: 50px;
        padding-right: 50px;
        width: 500px;
        min-width: 500px;
        padding-top: 83px;
        padding-bottom: 90px;
    }
    .fn_cs_project_sticky_full .right_part .title_holder {
        padding: 34px 30px 31px 30px;
    }
    .fn_cs_project_sticky_full .right_part .title_holder h3 {
        font-size: 24px;
    }
}

@media (max-width: 1199.98px) {
    #minimal-bootstrap-carousel .carousel-item,
    #minimal-bootstrap-carousel .hero-content {
        min-height: 620px;
    }
    #minimal-bootstrap-carousel .hero-wave {
        right: -14vw;
        width: min(48vw, 520px);
        min-height: 620px;
    }
    #minimal-bootstrap-carousel .hero-corner-amblem {
        --hero-amblem-opacity: 0.92;
        right: 0;
        bottom: 0;
        height: 80%;
    }
    #minimal-bootstrap-carousel .carousel-item::after {
        width: 58%;
    }
    .who_we_01 .zoom_img_effect {
        min-height: 360px;
    }
    .bestthing-section {
        height: auto;
        min-height: 387px;
    }
    .bestthing-img {
        width: 48%;
    }
    .fn_cs_project_sticky_full .left_part h3 {
        font-size: 36px;
        left: -2px;
    }
    .fn_cs_project_sticky_full .left_part h3:after {
        left: 2px;
    }
    .fn_cs_project_sticky_full .inner {
        flex-direction: column;
    }
    .fn_cs_project_sticky_full .left_part {
        width: 100%;
        min-width: 100%;
        padding-top: 45px;
        padding-left: 40px;
        padding-right: 40px;
        padding-bottom: 50px;
    }
}

@media (max-width: 991.98px) {
    .feyas-hero {
        background: linear-gradient(to bottom, #000000 0%, #000000 84%, var(--feyas-white) 84%, var(--feyas-white) 100%);
    }
    #minimal-bootstrap-carousel .carousel-item,
    #minimal-bootstrap-carousel .hero-content {
        min-height: 540px;
    }
    /* Mobilde sol sosyal, sağ scroll ve dekoratif dalga animasyonunu gizle */
    .feyas-hero .hero-social,
    .feyas-hero .hero-scroll,
    #minimal-bootstrap-carousel .hero-wave {
        display: none;
    }
    #minimal-bootstrap-carousel .hero-bg {
        background-position: right bottom;
    }
    #minimal-bootstrap-carousel .hero-corner-amblem {
        --hero-amblem-opacity: 0.92;
        right: 0;
        bottom: 0;
        height: 80%;
    }
    #minimal-bootstrap-carousel .carousel-item::after {
        width: 68%;
        opacity: 0.72;
    }
    .cst-pdng {
        padding-top: 72px;
    }
    .cst-pdng100 {
        padding-top: 64px;
        padding-bottom: 76px;
    }
    .who_we_01 .cst-home-about {
        padding-left: 28px;
    }
    .bestthing-section {
        padding: 72px 0 0;
        height: auto;
    }
    .bestthing-img {
        position: relative;
        width: 100%;
        max-width: none;
        margin-top: 40px;
    }
    .bestthing-img img,
    .projectsec1 .img-full {
        height: auto;
        min-height: 320px;
    }
}

@media (max-width: 767.98px) {
    #minimal-bootstrap-carousel.home1 {
        width: 100%;
        border-radius: 0;
    }
    #minimal-bootstrap-carousel .hero-corner-amblem {
        --hero-amblem-opacity: 0.92;
        right: 0;
        bottom: 0;
        height: 80%;
    }
    #minimal-bootstrap-carousel .carousel-item,
    #minimal-bootstrap-carousel .hero-content {
        min-height: 480px;
    }
    .cst-dflex-row-center {
        flex-direction: column;
    }
    .who_we_01 .row.cst-dflex-row-center {
        margin-right: 0;
        margin-left: 0;
    }
    .who_we_01 .row.cst-dflex-row-center > [class*="col-"] {
        padding-right: 0;
        padding-left: 0;
    }
    .cst-text-center-mobil {
        text-align: center;
    }
    .cst-dsply-none {
        display: none !important;
    }
    .cst-dsply-block {
        display: block !important;
    }
    .cst-dflex-row-center-mobil,
    .cst-mobil-center {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
    }
    .inner-pages-bnr .banner-caption.cst-sub-banner-center {
        min-height: calc(190px - var(--inner-hero-overflow));
        padding: 0;
    }
    .inner-pages-bnr {
        --inner-hero-height: 240px;
        --inner-hero-overflow: 64px;
        --inner-hero-stage-gap: 100px;
        padding: 0;
    }
    .inner-hero-stage {
        width: 100%;
        height: var(--inner-hero-height);
    }
    .inner-hero-container {
        height: var(--inner-hero-height);
    }
    .inner-hero-content {
        padding: 34px 0;
    }
    .inner-hero-watermark {
        right: 10px;
        bottom: -0.08em;
        font-size: clamp(58px, 18vw, 128px);
        opacity: 0.46;
    }
    .inner-hero-title {
        font-size: clamp(28px, 8vw, 40px);
    }
    .inner-hero-lead {
        max-width: none;
    }
    ul.breadcumb.cst-breadcumb-mobil {
        display: block;
    }
    .bestthing-section.why-choose-section {
        padding-top: 60px;
        padding-bottom: 60px;
    }
    .feyas-inner-hero + .bestthing-section.why-choose-section {
        padding-top: 0;
    }
    .bestthing-text-column.cst-mobil-pb0 {
        padding-bottom: 0;
    }
    .hight-level-section,
    .cst-pdng-bottom {
        padding-bottom: 60px;
    }
    .hight-level-section {
        padding-top: 60px;
    }
    .hight-level-section ul.icon_size li {
        display: block;
        margin: 0 0 12px;
        padding: 0 0 12px;
        border-right: 0;
        border-bottom: 1px solid #ddd;
    }
    .hight-level-section ul.icon_size li:last-child {
        border-bottom: 0;
    }
    .contact-help {
        margin-top: 40px;
    }
    .feyas-intro-head .head-section {
        margin-bottom: 20px;
    }
    .feyas-intro-head .head-section h3 {
        margin: 0 0 24px;
    }
    .feyas-intro-head .head-section p {
        border-left: 0;
        padding: 0;
    }
    .cst-align-flex-center {
        flex-direction: column;
    }
    .cst-pdng100 .head-section h3 {
        margin-bottom: 20px;
    }
    .cst-pdng100 .head-section p.fnt-18 {
        padding: 0;
    }
    .who_we_01 .zoom_img_effect {
        min-height: 300px;
    }
    .who_we_01 .cst-home-about {
        padding-left: 0;
    }
    .who_we_01 .cst-home-about h3 {
        margin-top: 30px;
    }
    a.header-requestbtn.more-infobtn {
        float: none;
        width: 100%;
    }
    .fn_cs_project_sticky_full .right_part .item {
        flex-direction: column;
    }
    .fn_cs_project_sticky_full .right_part .img_holder,
    .fn_cs_project_sticky_full .right_part .title_holder {
        width: 100%;
        min-width: 100%;
    }
    .fn_cs_project_sticky_full .right_part .title_holder {
        border-top-width: 0;
        border-left-width: 1px;
    }
    .fn_cs_project_sticky_full .left_part,
    .recent-project-section {
        padding-top: 0px;
    }
    .fn_cs_project_sticky_full .right_part .img_holder {
        display: none;
    }
    .fn_cs_project_sticky_full .right_part .cst-dsply-none-img {
        display: inline-block;
        position: relative;
    }
    .fn_cs_project_sticky_full .right_part .cst-dsply-none-img img {
        width: 100%;
    }
    .fn_cs_project_sticky_full .right_part ul {
        padding-left: 0px;
    }
    .fn_cs_project_sticky_full .left_part h3:after {
        left: calc(100% - 58%);
    }
    .fn_cs_project_sticky_full .right_part .title_holder p a {
        margin: auto;
    }
    #var_testimonial .controls {
        display: none;
    }
    .clientSection {
        padding-bottom: 80px;
    }
}

@media (max-width: 575.98px) {
    #minimal-bootstrap-carousel .hero-cta {
        width: 100%;
        justify-content: center;
    }
    .cst-pdng {
        padding-top: 56px;
    }
    .cst-pdng100 {
        padding-top: 44px;
        padding-bottom: 58px;
    }
    a.header-requestbtn.more-infobtn {
        width: 100%;
    }
    .fn_cs_project_sticky_full .right_part {
        padding: 20px 20px 100px;
    }
    .fn_cs_project_sticky_full .right_part li {
        margin-bottom: 20px;
    }
    .fn_cs_project_sticky_full .right_part .title_holder {
        padding: 24px 20px 21px 20px;
    }
}

/* -----------------------------------------------------------------------------
   LIGHT THEME — ana sayfa dark tasarımının beyaz karşılığı
   -------------------------------------------------------------------------- */
html[data-theme="light"] .feyas-hero {
    background:
        linear-gradient(to bottom, #f1f1f1 0%, #f1f1f1 80%, #f9f9f9 80%, #f9f9f9 100%);
}
html[data-theme="light"] #minimal-bootstrap-carousel.home1 {
    background: #f9f9f9;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.10);
}
html[data-theme="light"] #minimal-bootstrap-carousel .hero-overlay {
    background:
        linear-gradient(90deg, rgb(255 255 255 / 98%) 0%, rgb(255 255 255 / 96%) 30%, rgb(255 255 255 / 72%) 54%, rgb(255 255 255 / 32%) 76%, rgb(255 255 255 / 18%) 100%),
        linear-gradient(to top, rgba(255, 255, 255, 0.72) 0%, rgba(255, 255, 255, 0.38) 48%, transparent 78%);
}
html[data-theme="light"] #minimal-bootstrap-carousel .hero-title,
html[data-theme="light"] #minimal-bootstrap-carousel .hero-title span {
    color: #050505 !important;
    text-shadow: 0 2px 14px rgba(255, 255, 255, 0.52);
}
html[data-theme="light"] #minimal-bootstrap-carousel .hero-desc,
html[data-theme="light"] .feyas-hero .hero-social-link,
html[data-theme="light"] .feyas-hero .hero-scroll {
    color: rgba(0, 0, 0, 0.70);
}
html[data-theme="light"] #minimal-bootstrap-carousel .hero-watermark {
    -webkit-text-stroke-color: rgba(0, 0, 0, 0.08);
    text-stroke-color: rgba(0, 0, 0, 0.08);
}
html[data-theme="light"] #minimal-bootstrap-carousel .carousel-item::after {
    background:
        linear-gradient(90deg, rgba(249, 249, 249, 0) 0%, rgba(249, 249, 249, 0.18) 42%, rgba(249, 249, 249, 0.46) 100%),
        linear-gradient(to bottom, rgba(0, 0, 0, 0.02) 0%, rgba(249, 249, 249, 0.14) 100%);
}
html[data-theme="light"] #minimal-bootstrap-carousel .hero-wave span,
html[data-theme="light"] #minimal-bootstrap-carousel .hero-wave::before,
html[data-theme="light"] #minimal-bootstrap-carousel .hero-wave::after {
    border-color: rgba(0, 0, 0, 0.22);
    border-left-color: transparent;
}
html[data-theme="light"] .cst-pdng,
html[data-theme="light"] .cst-pdng100 {
    background: #f9f9f9;
}
html[data-theme="light"] #main-content > div {
    background: #f1f1f1;
}
html[data-theme="light"] .bestthing-section {
    background: #f1f1f1;
}
html[data-theme="light"] .fn_cs_project_sticky_full,
html[data-theme="light"] .fn_cs_project_sticky_full .inner {
    background: #f1f1f1;
}
html[data-theme="light"] .fn_cs_project_sticky_full .left_part {
    background: #ffffff;
}
html[data-theme="light"] .fn_cs_project_sticky_full .left_part h3 {
    color: #050505;
}
html[data-theme="light"] .fn_cs_project_sticky_full .left_part p,
html[data-theme="light"] .fn_cs_project_sticky_full .left_part .fn_cs_sticky_section > div.cst-text-center-mobil {
    color: rgba(0, 0, 0, 0.66);
}
html[data-theme="light"] .fn_cs_project_sticky_full .right_part {
    background:
        linear-gradient(135deg, #f4f4f1 0%, #ffffff 100%);
}
html[data-theme="light"] .fn_cs_project_sticky_full .right_part .item {
    background: #ffffff;
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.10);
}
html[data-theme="light"] .fn_cs_project_sticky_full .right_part .img_holder,
html[data-theme="light"] .fn_cs_project_sticky_full .right_part .cst-dsply-none-img {
    background: #e9e9e6;
}
html[data-theme="light"] .fn_cs_project_sticky_full .right_part .abs_img {
    filter: saturate(0.9) contrast(1.02) brightness(1.04);
}
html[data-theme="light"] .fn_cs_project_sticky_full .right_part .title_holder {
    background-color: #ffffff;
    border-color: rgba(0, 0, 0, 0.08);
}
html[data-theme="light"] .fn_cs_project_sticky_full .right_part .title_holder h3 a {
    color: #050505;
}
html[data-theme="light"] .fn_cs_project_sticky_full .right_part .title_holder .desc,
html[data-theme="light"] .fn_cs_project_sticky_full .right_part .title_holder .desc p {
    color: rgba(0, 0, 0, 0.62);
}
html[data-theme="light"] .fn_cs_project_sticky_full .right_part .title_holder p {
    border-top-color: rgba(0, 0, 0, 0.14);
}
html[data-theme="light"] .fn_cs_project_sticky_full .right_part .title_holder p a {
    color: #050505;
}
html[data-theme="light"] .fn_cs_project_sticky_full .right_part .title_holder h3 a:hover,
html[data-theme="light"] .fn_cs_project_sticky_full .right_part .title_holder p a:hover {
    color: var(--feyas-primary);
}
html[data-theme="light"] .bestthing-section.why-choose-section,
html[data-theme="light"] .hight-level-section,
html[data-theme="light"] .cst-pdng-bottom {
    background: #fff;
}
html[data-theme="light"] .inner-pages-bnr {
    background: #f1f1f1;
}
html[data-theme="light"] .inner-pages-bnr::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: calc((var(--inner-hero-overflow) + var(--inner-hero-stage-gap)) * -1);
    z-index: 0;
    height: calc(var(--inner-hero-overflow) + var(--inner-hero-stage-gap));
    background: #ffffff;
    pointer-events: none;
}
html[data-theme="light"] .inner-hero-stage {
    background-color: #f4f4f1;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.10);
}
html[data-theme="light"] .inner-hero-stage-overlay {
    background:
        linear-gradient(90deg, rgb(255 255 255 / 97%) 0%, rgb(255 255 255 / 92%) 38%, rgb(255 255 255 / 70%) 100%),
        linear-gradient(to top, rgba(255, 255, 255, 0.88) 0%, rgba(255, 255, 255, 0.34) 54%, rgba(255, 255, 255, 0.78) 100%);
}
html[data-theme="light"] .inner-hero-title {
    color: #050505 !important;
    text-shadow: 0 2px 14px rgba(255, 255, 255, 0.52);
}
html[data-theme="light"] .inner-hero-lead {
    color: rgba(0, 0, 0, 0.70);
}
html[data-theme="light"] .inner-hero-watermark {
    -webkit-text-stroke-color: rgba(0, 0, 0, 0.08);
    text-stroke-color: rgba(0, 0, 0, 0.08);
}
html[data-theme="light"] ul.breadcumb li {
    color: rgba(0, 0, 0, 0.58);
}
html[data-theme="light"] ul.breadcumb li a {
    color: rgba(0, 0, 0, 0.78);
}
html[data-theme="light"] .feyas-intro-head .head-section h3,
html[data-theme="light"] .who_we_01 h3 {
    color: #050505;
}
html[data-theme="light"] .feyas-intro-head .head-section p,
html[data-theme="light"] .who_we_01 .fnt-17 {
    color: #4b5360;
}
@media (max-width: 991.98px) {
    html[data-theme="light"] .feyas-hero {
        background: linear-gradient(to bottom, #f1f1f1 0%, #f1f1f1 84%, #f9f9f9 84%, #f9f9f9 100%);
    }
}

/* -----------------------------------------------------------------------------
   5) ERİŞİLEBİLİRLİK — hareket azaltma tercihi
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    #minimal-bootstrap-carousel .hero-wave span,
    #minimal-bootstrap-carousel .hero-wave::before,
    #minimal-bootstrap-carousel .hero-wave::after,
    .feyas-hero .hero-scroll i {
        animation: none;
    }
    #minimal-bootstrap-carousel .hero-corner-amblem {
        opacity: var(--hero-amblem-opacity);
        animation: none;
    }
}

/* -----------------------------------------------------------------------------
   PRODUCT HERO BRIEF — reaktörler hero altı hızlı iletişim + tanıtım
   -------------------------------------------------------------------------- */
.product-detail-hero-wrap {
    display: flow-root;
    background: #f1f1f1;
}
.product-detail-hero {
    --inner-hero-stage-gap: 50px;
    margin-bottom: calc(var(--inner-hero-overflow) + 50px);
    background: #000;
}
.product-inner-hero-stage {
    background-image: url("../images/feyas-sliderbg.jpg");
}
.product-hero-brief {
    position: relative;
    padding: 0px 0 60px 0;
    overflow: hidden;
    background-color: #f1f1f1;
    background-image: linear-gradient(#f1f1f1, #f1f1f1);
    background-repeat: no-repeat;
    background-size: 100%;
}
.product-hero-brief-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 40%);
    align-items: center;
    gap: clamp(48px, 7vw, 104px);
}
.product-hero-brief-content {
    min-width: 0;
}
.product-hero-actionbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}
.product-hero-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    padding: 14px 24px;
    position: relative;
    isolation: isolate;
    overflow: hidden;
    border: 1px solid rgba(14, 18, 24, .16);
    background: rgba(255, 255, 255, .82);
    color: var(--feyas-dark) !important;
    font-family: var(--feyas-font-sans);
    font-size: 13px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: .08em;
    text-decoration: none;
    text-transform: uppercase;
    box-shadow: 0 12px 30px rgba(14, 18, 24, .06);
    transform: translateZ(0);
    transition: border-color .35s ease-out, color .35s ease-out, box-shadow .22s ease;
    backface-visibility: hidden;
}
.product-hero-action .btn-fill {
    position: absolute;
    z-index: 1;
    inset: 0;
    background: var(--feyas-primary);
    clip-path: inset(0 100% 0 0);
    pointer-events: none;
}
.product-hero-action .btn-text-wipe,
.product-hero-action i {
    position: relative;
    z-index: 3;
}
.product-hero-action .btn-text-wipe {
    display: inline-block;
    white-space: nowrap;
}
.product-hero-action .btn-text-white {
    position: absolute;
    inset: 0 auto 0 0;
    z-index: 4;
    width: 100%;
    overflow: hidden;
    color: #ffffff;
    clip-path: inset(0 100% 0 0);
    white-space: nowrap;
    pointer-events: none;
}
.product-hero-action i {
    color: var(--feyas-primary);
    font-size: 15px;
    line-height: 1;
    transition: color .35s ease-out, transform .35s ease-out;
}
.product-hero-action-call {
    min-width: 154px;
}
.product-hero-action-offer {
    min-width: 168px;
    background: #ffffff;
    border-color: rgba(14, 18, 24, .16);
    color: var(--feyas-dark) !important;
    box-shadow: 0 12px 30px rgba(14, 18, 24, .06);
}
.product-hero-actionbar .product-hero-action-offer .btn-fill {
    background: #111111 !important;
}
.product-hero-action-offer .btn-text-base,
.product-hero-action-offer i {
    color: var(--feyas-dark);
}
.product-hero-action-offer .btn-text-white {
    color: #ffffff;
}
.product-hero-action-call:hover,
.product-hero-action-call:focus-visible,
.product-hero-action-call.is-hovered,
.product-hero-action-call.is-entering,
.product-hero-action-call.is-leaving {
    border-color: var(--feyas-primary);
    color: #ffffff !important;
    box-shadow: none;
    transform: translateZ(0);
}
.product-hero-action-call:hover i,
.product-hero-action-call:focus-visible i,
.product-hero-action-call.is-hovered i,
.product-hero-action-call.is-entering i,
.product-hero-action-call.is-leaving i {
    color: #ffffff;
}
.product-hero-actionbar .product-hero-action-offer:hover,
.product-hero-actionbar .product-hero-action-offer:focus-visible,
.product-hero-actionbar .product-hero-action-offer.is-hovered,
.product-hero-actionbar .product-hero-action-offer.is-entering,
.product-hero-actionbar .product-hero-action-offer.is-leaving {
    background: #ffffff;
    border-color: #111111;
    color: #ffffff !important;
    box-shadow: none;
}
.product-hero-action-offer:hover i,
.product-hero-action-offer:focus-visible i,
.product-hero-action-offer.is-hovered i,
.product-hero-action-offer.is-entering i,
.product-hero-action-offer.is-leaving i {
    color: #ffffff;
    transform: translateX(3px);
}
.product-hero-actionbar .product-hero-action-offer.header-requestbtn.more-infobtn:hover,
.product-hero-actionbar .product-hero-action-offer.header-requestbtn.more-infobtn:focus-visible,
.product-hero-actionbar .product-hero-action-offer.header-requestbtn.more-infobtn.is-hovered,
.product-hero-actionbar .product-hero-action-offer.header-requestbtn.more-infobtn.is-entering,
.product-hero-actionbar .product-hero-action-offer.header-requestbtn.more-infobtn.is-leaving {
    background: #ffffff !important;
    border: 1px solid #111111 !important;
    color: #ffffff !important;
    box-shadow: inset 0 0 0 1px #111111 !important;
}
.product-hero-actionbar .product-hero-action-offer.header-requestbtn.more-infobtn .btn-fill {
    background: #111111 !important;
}
.product-hero-actionbar .product-hero-action-offer.header-requestbtn.more-infobtn .btn-text-white,
.product-hero-actionbar .product-hero-action-offer.header-requestbtn.more-infobtn:hover i,
.product-hero-actionbar .product-hero-action-offer.header-requestbtn.more-infobtn:focus-visible i,
.product-hero-actionbar .product-hero-action-offer.header-requestbtn.more-infobtn.is-hovered i,
.product-hero-actionbar .product-hero-action-offer.header-requestbtn.more-infobtn.is-entering i,
.product-hero-actionbar .product-hero-action-offer.header-requestbtn.more-infobtn.is-leaving i {
    color: #ffffff !important;
}
.product-hero-brief-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--feyas-primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .16em;
    line-height: 1;
    text-transform: uppercase;
}
.product-hero-brief-kicker::before {
    content: "";
    display: inline-block;
    width: 28px;
    height: 2px;
    background: currentColor;
}
.product-hero-brief h2 {
    max-width: 700px;
    margin: 0 0 14px;
    color: var(--feyas-dark);
    font-family: var(--feyas-font-sans);
    font-size: clamp(30px, 3vw, 42px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.035em;
}
.product-hero-brief-content h2 {
    font-size: 30px;
}
.product-hero-brief-copy {
    max-width: 700px;
    color: #242424;
}
.product-hero-brief-copy p {
    margin: 0;
    color: inherit;
    font-size: 17px;
    font-weight: 400;
    line-height: 1.78;
}
.product-hero-brief-copy strong {
    font-weight: 700;
}
.product-hero-brief-figure {
    position: relative;
    margin: 0;
    padding: 14px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, .08);
    box-shadow: 0 16px 36px rgba(0, 0, 0, .12);
}
.product-hero-main-image {
    position: relative;
    display: block;
    width: 100%;
    padding: 0;
    overflow: hidden;
    border: 0;
    background: #111111;
    cursor: zoom-in;
}
.product-hero-main-image::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, .34);
    pointer-events: none;
}
.product-hero-main-image::after {
    content: "\F62C";
    position: absolute;
    right: 18px;
    top: 18px;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    background: rgba(0, 0, 0, .68);
    color: #ffffff;
    font-family: bootstrap-icons !important;
    font-size: 18px;
    line-height: 1;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity .24s ease, transform .24s ease;
}
.product-hero-main-image > img.img-fluid {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1.02;
    object-fit: cover;
    transition: transform .36s ease, opacity .24s ease;
}
.product-hero-main-image:hover > img.img-fluid,
.product-hero-main-image:focus-visible > img.img-fluid {
    transform: scale(1.06);
    opacity: .9;
}
.product-hero-main-image:hover::after,
.product-hero-main-image:focus-visible::after {
    opacity: 1;
    transform: translateY(0);
}
.product-hero-corner-amblem {
    --hero-amblem-opacity: 0.92;
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 2;
    width: 25%;
    max-width: 25%;
    height: auto;
    opacity: 0;
    object-fit: contain;
    object-position: right bottom;
    mix-blend-mode: multiply;
    filter: saturate(2.4) contrast(1.25) brightness(1.18) drop-shadow(0 26px 42px rgba(0, 0, 0, 0.25));
    pointer-events: none;
    user-select: none;
    animation: feyas-amblem-fade-in 0.9s ease-out 0.65s forwards;
}
.product-hero-gallery-strip {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: calc((100% - 36px) / 4);
    gap: 12px;
    width: 100%;
    margin-top: 12px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: thin;
    scrollbar-color: #242424 #e6e6e6;
}
.product-hero-gallery-strip::-webkit-scrollbar {
    height: 6px;
}
.product-hero-gallery-strip::-webkit-scrollbar-track {
    background: #e6e6e6;
}
.product-hero-gallery-strip::-webkit-scrollbar-thumb {
    background: #242424;
}
.product-hero-gallery-thumb {
    position: relative;
    display: block;
    min-width: 0;
    padding: 0;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, .14);
    background: #111111;
    cursor: zoom-in;
}
.product-hero-gallery-thumb::after {
    content: "";
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    transition: border-color .22s ease;
}
.product-hero-gallery-thumb img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / .78;
    object-fit: cover;
    transition: transform .3s ease, opacity .22s ease;
}
.product-hero-gallery-thumb:hover img,
.product-hero-gallery-thumb:focus-visible img {
    transform: scale(1.08);
    opacity: .86;
}
.product-hero-gallery-thumb:hover::after,
.product-hero-gallery-thumb:focus-visible::after {
    border-color: var(--feyas-primary);
}
.product-gallery-open {
    overflow: hidden;
}
.product-gallery-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1080;
    display: flex;
    align-items: stretch;
    justify-content: center;
    padding: clamp(18px, 3vw, 38px) clamp(18px, 4vw, 54px);
    background: rgba(0, 0, 0, .86);
    opacity: 0;
    visibility: hidden;
    transition: opacity .22s ease, visibility .22s ease;
}
.product-gallery-lightbox.is-open {
    opacity: 1;
    visibility: visible;
}
.product-gallery-lightbox-panel {
    display: flex;
    flex-direction: column;
    width: min(1120px, 92vw);
    height: calc(100vh - clamp(36px, 6vw, 76px));
    min-height: 0;
}
.product-gallery-lightbox-image {
    display: block;
    flex: 1 1 auto;
    width: 100%;
    height: 0;
    min-height: 0;
    object-fit: contain;
    background: #111111;
    border: 1px solid rgba(255, 255, 255, .18);
    box-shadow: 0 28px 70px rgba(0, 0, 0, .46);
}
.product-gallery-lightbox-caption {
    flex: 0 0 auto;
    min-height: 24px;
    margin: 14px 0 12px;
    color: rgba(255, 255, 255, .88);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.55;
    letter-spacing: .01em;
}
.product-gallery-lightbox-caption[hidden] {
    display: none;
}
.product-gallery-lightbox-thumbs {
    flex: 0 0 auto;
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: clamp(78px, 7vw, 104px);
    justify-content: start;
    gap: 10px;
    max-width: 100%;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: thin;
    scrollbar-color: #ffffff #242424;
}
.product-gallery-lightbox-thumb {
    position: relative;
    display: block;
    padding: 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .24);
    background: #111111;
    cursor: pointer;
}
.product-gallery-lightbox-thumb::after {
    content: "";
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    transition: border-color .2s ease;
}
.product-gallery-lightbox-thumb img {
    display: block;
    width: 100%;
    aspect-ratio: 1.28 / 1;
    object-fit: cover;
    opacity: .74;
    transition: opacity .2s ease, transform .24s ease;
}
.product-gallery-lightbox-thumb:hover img,
.product-gallery-lightbox-thumb:focus-visible img,
.product-gallery-lightbox-thumb.is-active img {
    opacity: 1;
    transform: scale(1.04);
}
.product-gallery-lightbox-thumb.is-active::after,
.product-gallery-lightbox-thumb:hover::after,
.product-gallery-lightbox-thumb:focus-visible::after {
    border-color: var(--feyas-primary);
}
.product-gallery-lightbox-close,
.product-gallery-lightbox-nav {
    position: absolute;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .28);
    background: #ffffff;
    color: #111111;
    line-height: 1;
    cursor: pointer;
    transition: background-color .22s ease, color .22s ease, border-color .22s ease;
}
.product-gallery-lightbox-close:hover,
.product-gallery-lightbox-close:focus-visible,
.product-gallery-lightbox-nav:hover,
.product-gallery-lightbox-nav:focus-visible {
    background: #111111;
    border-color: rgba(255, 255, 255, .5);
    color: #ffffff;
}
.product-gallery-lightbox-close {
    right: clamp(18px, 3vw, 42px);
    top: clamp(18px, 3vw, 42px);
    width: 46px;
    height: 46px;
    font-size: 28px;
}
.product-gallery-lightbox-nav {
    top: 50%;
    width: 54px;
    height: 76px;
    font-family: bootstrap-icons !important;
    font-size: 26px;
    transform: translateY(-50%);
}
.product-gallery-lightbox-prev {
    left: clamp(14px, 3vw, 42px);
}
.product-gallery-lightbox-next {
    right: clamp(14px, 3vw, 42px);
}
.product-gallery-lightbox-prev::before {
    content: "\F284";
}
.product-gallery-lightbox-next::before {
    content: "\F285";
}
html[data-theme="light"] .product-hero-brief {
    background-color: #f1f1f1;
    background-image: linear-gradient(#f1f1f1, #f1f1f1);
    background-repeat: no-repeat;
    background-size: 100%;
}
@media (max-width: 1199.98px) {
    .product-hero-brief-grid {
        grid-template-columns: minmax(0, 1fr) minmax(320px, 42%);
        gap: 44px;
    }
    .product-hero-actionbar {
        gap: 10px;
    }
    .product-hero-action {
        padding-inline: 18px;
    }
}
@media (max-width: 991.98px) {
    .product-hero-brief {
        background: #ffffff;
    }
    .product-hero-brief-grid {
        grid-template-columns: 1fr;
    }
    .product-hero-actionbar {
        width: 100%;
    }
    .product-hero-brief-figure {
        max-width: 560px;
    }
}
@media (max-width: 767.98px) {
    .product-detail-hero-wrap,
    .product-detail-hero.inner-pages-bnr,
    .product-detail-hero .banner-caption.cst-sub-banner-center {
        overflow: visible;
    }
    .product-detail-hero.inner-pages-bnr {
        --inner-hero-height: 286px;
        --inner-hero-overflow: 95px;
        --inner-hero-stage-gap: 44px;
        min-height: calc(var(--inner-hero-height) - var(--inner-hero-overflow));
        margin-bottom: calc(var(--inner-hero-overflow) + var(--inner-hero-stage-gap));
        padding: 0;
        background: #000;
    }
    .product-detail-hero .banner-caption.cst-sub-banner-center {
        min-height: calc(var(--inner-hero-height) - var(--inner-hero-overflow));
    }
    .product-detail-hero .inner-hero-stage {
        width: calc(100% - 24px);
        height: var(--inner-hero-height);
        overflow: hidden;
    }
    .product-detail-hero .inner-hero-container {
        height: var(--inner-hero-height);
    }
    .product-hero-brief {
        padding: 30px 0;
    }
    .product-gallery-lightbox {
        align-items: stretch;
        overflow: hidden;
        padding: 76px 18px 22px;
    }
    .product-gallery-lightbox-panel {
        width: 100%;
        height: calc(100vh - 98px);
    }
    .product-gallery-lightbox-thumbs {
        grid-auto-columns: 86px;
    }
    .product-gallery-lightbox-nav {
        top: 42%;
        width: 42px;
        height: 58px;
        font-size: 20px;
    }
    .product-hero-actionbar {
        flex-direction: column;
        align-items: stretch;
        margin-top: 24px;
    }
    .product-hero-actionbar .product-hero-action {
        width: 100%;
        min-height: 50px;
        margin: 0;
        float: none;
    }
    .product-hero-actionbar button.product-hero-action.header-requestbtn.more-infobtn {
        width: 100%;
        margin: 0;
        padding: 14px 24px;
    }
    .product-hero-brief h2 {
        font-size: clamp(28px, 8vw, 36px);
    }
    .product-hero-brief-copy p {
        font-size: 16px;
        line-height: 1.72;
    }
}
@media (max-width: 575.98px) {
    .product-hero-brief-grid {
        gap: 34px;
    }
    .product-hero-brief-figure {
        padding: 10px;
    }
    .product-hero-gallery-strip {
        grid-auto-columns: calc((100% - 12px) / 2);
    }
}

/* -----------------------------------------------------------------------------
   PRODUCT SPEC TABS — reaktör içerik sekmeleri
   -------------------------------------------------------------------------- */
.product-spec-tabs-section {
    padding: 15px 0 30px;
    background: #ffffff;
}
.product-spec-layout {
    align-items: flex-start;
}
@media (min-width: 992px) {
    .product-spec-layout > .col-lg-8,
    .product-spec-layout > .col-lg-4 {
        position: sticky;
        top: 120px;
        align-self: flex-start;
    }
}
.product-spec-tabs {
    border: 1px solid rgba(0, 0, 0, .14);
    background: #ffffff;
}
.product-spec-detail-card {
    margin-top: 32px;
}
.product-spec-tab-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-bottom: 1px solid rgba(0, 0, 0, .14);
}
.product-spec-tab-nav .nav-item {
    min-width: 0;
}
.product-spec-detail-title {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 62px;
    padding: 16px 24px;
    border-bottom: 1px solid rgba(0, 0, 0, .14);
    background: #ffffff;
    color: var(--feyas-dark);
    font-family: var(--feyas-font-sans);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .08em;
    line-height: 1.35;
    text-transform: uppercase;
}
#product-detail-seo-title {
    justify-content: flex-start;
    text-align: left;
}
.product-spec-detail-title::before {
    content: "";
    display: inline-block;
    width: 26px;
    height: 2px;
    margin-right: 10px;
    background: currentColor;
}
.product-spec-tab-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 62px;
    padding: 16px 24px;
    border: 0;
    border-right: 1px solid rgba(0, 0, 0, .14);
    background: #f9f9f9;
    color: var(--feyas-dark);
    font-family: var(--feyas-font-sans);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .08em;
    line-height: 1.35;
    text-transform: uppercase;
    transition: background-color .22s ease, color .22s ease;
}
.product-spec-tab-nav .nav-item:last-child .product-spec-tab-link {
    border-right: 0;
}
.product-spec-tab-link::before {
    content: "";
    display: inline-block;
    width: 26px;
    height: 2px;
    margin-right: 10px;
    background: currentColor;
}
.product-spec-tab-link.active,
.product-spec-tab-link:hover,
.product-spec-tab-link:focus-visible {
    background: #ffffff;
    color: var(--feyas-dark);
}
.product-spec-tab-content {
    padding: clamp(26px, 3vw, 42px);
    background: #ffffff;
    color: #242424;
}
.product-spec-tab-content h5 {
    margin: 0 0 14px;
    color: var(--feyas-dark);
    font-size: 22px;
    font-weight: 800;
    line-height: 1.25;
}
.product-spec-tab-content p {
    margin: 0 0 16px;
    max-width: 980px;
    color: rgba(0, 0, 0, .76);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.75;
}
.product-spec-tab-content p:last-child {
    margin-bottom: 0;
}
.product-side-card {
    padding: clamp(26px, 3vw, 36px);
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, .12);
    color: var(--feyas-dark);
    position: relative;
    overflow: hidden;
}
.product-side-card::after {
    content: "FEYAS";
    position: absolute;
    right: -16px;
    top: 18px;
    color: rgba(0, 0, 0, .035);
    font-size: 74px;
    font-weight: 900;
    letter-spacing: -0.06em;
    line-height: 1;
    pointer-events: none;
}
.product-side-eyebrow {
    display: block;
    margin-bottom: 7px;
    color: rgba(0, 0, 0, .58);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
}
.product-side-card h2 {
    margin: 0 0 22px;
    color: var(--feyas-dark);
    font-size: 24px;
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.04em;
}
.product-side-nav {
    display: grid;
    margin: 0 0 28px;
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(0, 0, 0, .13);
}
.product-side-link {
    display: flex;
    align-items: center;
    gap: 14px;
    min-height: 54px;
    padding: 15px 15px;
    border-bottom: 1px solid rgba(0, 0, 0, .13);
    color: var(--feyas-dark);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: .03em;
    text-decoration: none;
    text-transform: uppercase;
    transition: background-color .22s ease, color .22s ease, transform .22s ease, padding-left .22s ease;
}
.product-side-link::before {
    content: "";
    display: inline-block;
    width: 20px;
    height: 2px;
    background: var(--feyas-primary);
    flex: 0 0 auto;
    transition: width .22s ease, background-color .22s ease;
}
.product-side-link:hover,
.product-side-link:focus-visible {
    background: #f1f1f1;
    color: var(--feyas-dark);
    padding-left: 20px;
}
.product-side-link.is-active {
    background: var(--feyas-primary);
    color: #ffffff;
    padding-left: 20px;
}
.product-side-link:hover::before,
.product-side-link:focus-visible::before {
    width: 30px;
    background: var(--feyas-primary);
}
.product-side-link.is-active::before {
    width: 30px;
    background: #ffffff;
}
.product-catalog-box {
    margin-top: 18px;
    min-height: 305px;
    padding: 60px 24px 54px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, .12);
    color: var(--feyas-dark);
    position: relative;
    overflow: hidden;
}
.product-catalog-box::after {
    content: "";
    position: absolute;
    right: -18px;
    bottom: -18px;
    width: 80%;
    height: 80%;
    background: url("../images/feyas-amblem.svg") right bottom / contain no-repeat;
    opacity: .045;
    pointer-events: none;
}
.product-catalog-box-eyebrow {
    position: relative;
    z-index: 1;
    display: block;
    margin-bottom: 8px;
    color: var(--feyas-primary);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .16em;
    line-height: 1.2;
    text-transform: uppercase;
}
.product-catalog-box h3 {
    position: relative;
    z-index: 1;
    margin: 0 0 8px;
    color: var(--feyas-dark);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.16;
    letter-spacing: -0.035em;
}
.product-catalog-box p {
    position: relative;
    z-index: 1;
    margin: 0 0 22px;
    color: rgba(0, 0, 0, .68);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.58;
}
.product-catalog-btn {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    min-height: 50px;
    padding: 15px 18px;
    border: 1px solid var(--feyas-dark);
    background: var(--feyas-dark);
    color: #ffffff;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: .06em;
    line-height: 1;
    text-transform: uppercase;
    text-decoration: none;
    transition: background-color .24s ease, color .24s ease, border-color .24s ease, transform .24s ease;
}
.product-catalog-btn i {
    color: #ffffff;
    transition: color .24s ease, transform .24s ease;
}
.product-catalog-btn:hover,
.product-catalog-btn:focus-visible {
    background: var(--feyas-primary);
    border-color: var(--feyas-primary);
    color: #ffffff;
    transform: translateY(-2px);
}
.product-catalog-btn:hover i,
.product-catalog-btn:focus-visible i {
    color: #ffffff;
    transform: translateY(2px);
}
html[data-theme="light"] .product-spec-tabs-section {
    background: #ffffff;
}
@media (max-width: 991.98px) {
    .product-spec-layout > .col-lg-8,
    .product-spec-layout > .col-lg-4 {
        position: static;
    }
}
@media (max-width: 767.98px) {
    .product-spec-tabs-section {
        padding: 15px 0 30px;
    }
    .product-spec-tab-nav {
        grid-template-columns: 1fr;
    }
    .product-spec-tab-link {
        justify-content: flex-start;
        min-height: 56px;
        border-right: 0;
        border-bottom: 1px solid rgba(0, 0, 0, .14);
    }
    .product-spec-tab-nav .nav-item:last-child .product-spec-tab-link {
        border-bottom: 0;
    }
    .product-spec-tab-content {
        padding: 24px 20px;
    }
    .product-side-card {
        padding: 26px 22px;
    }
    .product-catalog-btn {
        width: 100%;
    }
}

/* -----------------------------------------------------------------------------
   PRODUCT DETAIL — newtheme product-detail.php içerik düzeni
   -------------------------------------------------------------------------- */
.product-detail-banner.inner-pages-bnr {
    min-height: 0;
    margin-bottom: 0;
    padding: 0;
    background: transparent;
}
.product-detail-banner .banner-caption.cst-sub-banner-center {
    position: relative;
    width: 100%;
    min-height: 0;
    padding-top: 80px;
    padding-bottom: 80px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    text-align: center;
}
.product-detail-banner .banner-caption.cst-sub-banner-center::before,
.product-detail-banner .banner-caption.cst-sub-banner-center::after {
    content: none;
}
.product-detail-banner h1 {
    margin: 0;
    color: #fff;
    font-size: 45px;
    font-weight: 700;
    line-height: 1.2;
}
.product-detail-section {
    padding-top: 100px;
    padding-bottom: 0;
    background: #fff;
}
.product-detail-section > .container > .row {
    display: block;
}
.product-detail-section > .container > .row::after,
.service-right-desc::after {
    content: "";
    display: table;
    clear: both;
}
.left-column {
    width: 28.8%;
    float: left;
}
.right-column {
    width: 70%;
    float: right;
}
ul.category-list {
    width: 100%;
    float: left;
    margin: 0 0 55px;
    padding: 0;
}
ul.category-list li {
    width: 100%;
    float: left;
    border-bottom: 1px solid #cacaca;
    list-style: none;
    color: #242424;
    font-family: var(--feyas-font-sans);
    font-size: 15px;
    font-weight: 700;
}
ul.category-list li a {
    display: block;
    margin: -1px 0;
    padding: 15px;
    color: #242424;
    text-decoration: none;
}
ul.category-list li a.active-category,
ul.category-list li a:hover {
    background: var(--feyas-primary);
    color: #fff;
}
.service-right-desc {
    width: 100%;
    float: left;
    margin-bottom: 50px;
}
.service-right-desc img {
    width: 100%;
    float: left;
    height: auto;
}
.service-right-desc h4 {
    width: 100%;
    float: left;
    margin: 40px 0;
    color: #242424;
    font-family: var(--feyas-font-sans);
    font-size: 25px;
    font-weight: 700;
    line-height: 30px;
    text-transform: none;
}
.cst-product-detail-list {
    padding: 0 15px;
}
.cst-product-detail-list ul {
    display: inline-block;
    margin: 0;
    padding: 10px 0;
}
.cst-product-detail-list ul li {
    width: 100%;
    float: left;
    margin: 5px 0;
    padding-left: 30px;
    padding-right: 15px;
    border-right: 0;
    background: url("../images/blog-graybg-arrow.png") no-repeat 0 9px;
    color: #000;
    font-size: 16px;
    list-style: none;
}
.cst-product-detail-sub {
    margin-top: 50px;
}
.cst-product-detail-sub .row {
    display: flex;
    align-items: center;
}
.cst-product-detail-sub h5 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 20px;
}
.image_hover {
    position: relative;
    display: block;
    overflow: hidden;
}
.image_hover::after {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0;
    background-color: rgba(0, 0, 0, .2);
    transition: all .3s ease-out;
}
.image_hover:hover::after,
.image_hover:focus::after {
    opacity: 1;
}
.zoom_img_effect {
    position: relative;
    transition: all .3s ease-out;
}
.image_hover:hover .zoom_img_effect {
    transform: scale(1.05) translateZ(0);
}
.choose_Accordian_Wdt {
    width: 100%;
}
.accordion-first {
    width: 100%;
    float: left;
    margin: 22px 0 0;
}
.accordion-first.acord_mar_non {
    margin: 0;
}
.accordion-first .accordion-group {
    margin-bottom: 15px;
}
.accordion-first .accordion-group:last-child {
    margin-bottom: 0;
}
.accordion-first .accordion-heading {
    border: 1px solid #868686;
    font-size: 15px;
}
.accordion-first .accordion-heading .accordion-toggle {
    display: block;
    padding: 14px 20px !important;
    outline: none !important;
    background: #fff;
    color: #000;
    cursor: pointer;
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.5px;
    text-decoration: none;
}
.accordion-first .accordion-heading .accordion-toggle:hover {
    background: var(--feyas-primary);
    color: #fff;
}
.accordion-first .accordion-heading .accordion-toggle > em {
    float: right;
    width: 29px;
    height: 29px;
    margin: -2px 0 0;
    border: 1px solid #ededed;
    background: #fff;
    color: #6c6c6c;
    font-family: bootstrap-icons !important;
    font-size: 14px;
    font-style: normal;
    line-height: 29px;
    text-align: center;
}
.accordion-first .accordion-heading .accordion-toggle > em::before {
    content: "\f3ee";
}
.product-contact-section {
    display: block;
}
.red-background {
    background-color: var(--feyas-primary);
}
.solution-available {
    padding: 20px 0 21px;
}
.solution-available h5 {
    margin: 0 0 16px;
    color: #fff;
    font-size: 26px;
    font-weight: 400;
    line-height: 1.35;
}
.product-contact-section .header-requestbtn.contactus-btn {
    float: none;
    display: inline-block;
    width: auto;
    min-width: 185px;
    margin: 0;
    border-color: #fff;
    background: #fff;
    color: #000 !important;
}
.product-contact-section .header-requestbtn.contactus-btn:hover,
.product-contact-section .header-requestbtn.contactus-btn:focus-visible {
    color: #fff !important;
}
html[data-theme="light"] .product-detail-section {
    background: #f1f1f1;
}
@media (max-width: 991.98px) {
    .left-column,
    .right-column {
        width: 100%;
    }
    ul.category-list {
        margin-bottom: 50px;
    }
    ul.category-list li {
        text-align: center;
    }
    .service-detail {
        margin-bottom: 100px;
    }
}
@media (max-width: 767.98px) {
    .product-detail-banner .banner-caption.cst-sub-banner-center {
        padding-top: 50px;
    }
    .product-detail-section {
        padding-top: 60px;
    }
    .service-right-desc h4 {
        margin: 30px 0;
    }
    .cst-product-detail-sub {
        margin-top: 60px;
    }
    .cst-product-detail-sub .row {
        display: block;
    }
    .cst-product-detail-list ul li {
        float: none;
        text-align: start;
    }
    .service-right-desc,
    .service-detail {
        margin-bottom: 60px;
    }
    .left-column {
        margin-top: 0;
    }
}

/* -----------------------------------------------------------------------------
   TESİSLER ARŞİV + TESİS DETAY — newtheme facilities.php / facilitie-detail.php
   birebir içerik aktarımı (Bootstrap 5.3 grid, Feyas kurumsal dil)
   -------------------------------------------------------------------------- */
.facility-archive-section {
    padding: 0px 0 90px;
    background: #ffffff;
}
.facility-content-section {
    padding: 0 0 90px;
    background: #ffffff;
}
.facility-content-card.product-spec-detail-card {
    margin-top: 0;
}
html[data-theme="light"] .facility-content-section {
    background: #ffffff;
}
.facility-archive-grid {
    row-gap: 30px;
}
.facility-archive-col .gal-item {
    display: block;
    width: 100%;
}
.facility-archive-img {
    width: 100%;
    height: 357px;
    object-fit: cover;
}
.facility-archive-col .gal-item {
    position: relative;
    overflow: hidden;
}
/* -- projectsec1 slider yüksekliği: newtheme kaynağındaki gibi
      swiper-slide height:auto, iç kaplar auto, görsel doğal oran -- */
.projectsec1 .home1-project .swiper-slide {
    height: auto;
}
.projectsec1 .home1-project .swiper-slide .img,
.projectsec1 .home1-project .swiper-slide .image-zoom-on-hover,
.projectsec1 .home1-project .swiper-slide .gal-item {
    height: auto;
}
.projectsec1 .home1-project .swiper-slide .gal-item a {
    display: block;
}
#main-content > section.recent-project-section.projectsec1 .home1-project .facility-archive-img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: left top;
}
.facility-archive-amblem {
    --facility-amblem-opacity: 0.92;
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 3;
    width: auto;
    height: 62%;
    opacity: var(--facility-amblem-opacity);
    object-fit: contain;
    object-position: right bottom;
    mix-blend-mode: multiply;
    filter: saturate(2.4) contrast(1.25) brightness(1.18) drop-shadow(0 26px 42px rgba(0, 0, 0, 0.25));
    pointer-events: none;
    user-select: none;
}
.facility-archive-col .tour-layer {
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.74) 0%,
        rgba(0, 0, 0, 0.48) 46%,
        rgba(0, 0, 0, 0.34) 100%
    );
}
.facility-archive-col .black-hover:hover .tour-layer,
.facility-archive-col .black-hover:focus-visible .tour-layer {
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.82) 0%,
        rgba(0, 0, 0, 0.58) 46%,
        rgba(0, 0, 0, 0.42) 100%
    );
}
.facility-archive-col .border h5 {
    display: inline-block;
    position: relative;
    max-width: 86%;
    padding-bottom: 14px;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: 0.02em;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.55);
}
.facility-archive-col .border h5::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 44px;
    height: 3px;
    background: var(--feyas-primary);
    transform: translateX(-50%);
}
.facility-archive-col .view-all.slide_learn_btn.view_project_btn {
    margin-top: 26px;
    border-color: rgba(255, 255, 255, 0.72);
    background: rgba(0, 0, 0, 0.32);
}
.facility-detail-section {
    padding: 100px 0 50px;
    background: #ffffff;
}
.facility-detail-intro {
    align-items: flex-start;
    row-gap: 30px;
    margin-bottom: 50px;
}
.facility-detail-media {
    position: relative;
    display: block;
    overflow: hidden;
}
.facility-detail-media img {
    width: 100%;
    transition: transform 0.6s ease;
}
.facility-detail-media:hover img {
    transform: scale(1.05);
}
.facility-detail-desc h3 {
    margin: 0 0 30px;
    color: var(--feyas-gray-900);
    font-size: 30px;
    font-weight: 700;
    line-height: 1.2;
}
.facility-detail-text {
    color: var(--feyas-gray-700);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.7;
}
.facility-detail-text p {
    margin-bottom: 16px;
}
.facility-detail-text p:last-child {
    margin-bottom: 0;
}
.facility-detail-text h4 {
    margin: 0 0 18px;
    color: var(--feyas-gray-900);
    font-size: 25px;
    font-weight: 700;
    line-height: 30px;
}
.facility-detail-text ul {
    margin: 0 0 24px;
    padding-left: 20px;
}
.facility-detail-text ul li {
    margin-bottom: 8px;
    font-size: 16px;
    line-height: 1.7;
    list-style: square;
}
.facility-detail-extra {
    margin-bottom: 50px;
}
.facility-detail-extra:last-child {
    margin-bottom: 0;
}
.facility-related-section {
    padding-bottom: 100px;
}
.facility-related-title {
    margin: 0 0 40px;
    color: var(--feyas-gray-900);
    font-size: 30px;
    font-weight: 700;
    line-height: 1.2;
}
html[data-theme="light"] .facility-archive-section {
    background: #ffffff;
}
html[data-theme="light"] .facility-detail-section,
html[data-theme="light"] .facility-related-section {
    background: #f1f1f1;
}
html[data-theme="light"] .facility-related-section.recent-project-section {
    background: #ffffff;
}
@media (max-width: 1199.98px) {
    .facility-archive-img {
        height: 290px;
    }
}
@media (max-width: 991.98px) {
    .facility-detail-section {
        padding: 70px 0 40px;
    }
    .facility-detail-desc h3 {
        margin-top: 30px;
    }
}
@media (max-width: 767.98px) {
    .facility-archive-section {
        padding: 44px 0 54px;
    }
    .facility-archive-img {
        height: 230px;
    }
    .facility-detail-section {
        padding: 54px 0 30px;
    }
    .facility-detail-intro {
        margin-bottom: 34px;
    }
    .facility-detail-desc h3 {
        font-size: 24px;
    }
    .facility-detail-extra {
        margin-bottom: 34px;
    }
    .facility-related-section {
        padding-bottom: 70px;
    }
    .facility-related-title {
        margin-bottom: 28px;
        font-size: 24px;
    }
}
@media (max-width: 575.98px) {
    .facility-archive-img {
        height: 200px;
    }
}

/* -----------------------------------------------------------------------------
   REFERANSLAR ARŞİV — newtheme reference.php cst-reference-row aktarımı
   -------------------------------------------------------------------------- */
.reference-archive-section {
    padding: 0 0 90px;
    background: #ffffff;
}
.reference-archive-head {
    align-items: center;
    row-gap: 20px;
    margin-bottom: 40px;
}
.reference-archive-head h3 {
    margin: 0;
    color: var(--feyas-gray-900);
    font-size: 30px;
    font-weight: 700;
    line-height: 1.2;
}
.reference-archive-intro {
    color: var(--feyas-gray-700);
    font-size: 18px;
    font-weight: 400;
    line-height: 1.7;
}
.reference-archive-intro p {
    margin: 0;
}
.reference-category-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 44px;
}
.reference-category-link {
    display: inline-flex;
    align-items: center;
    min-height: 46px;
    padding: 10px 22px;
    border: 1px solid rgba(0, 0, 0, 0.18);
    background: #ffffff;
    color: var(--feyas-gray-900);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}
.reference-category-link:hover,
.reference-category-link:focus-visible {
    border-color: var(--feyas-primary);
    color: var(--feyas-primary);
}
.reference-category-link.is-active {
    border-color: var(--feyas-dark);
    background: var(--feyas-dark);
    color: #ffffff;
}
.reference-archive-grid {
    row-gap: 44px;
}
.reference-card {
    height: 100%;
}
.reference-card-media {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 22px;
    min-height: 300px;
    padding: 34px 24px;
    overflow: hidden;
    border: 1px dashed rgba(0, 0, 0, 0.28);
    background: #ffffff;
}
.reference-card-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.reference-card-logo img {
    max-height: 150px;
    transition: transform 0.6s ease;
}
.reference-card-media:hover .reference-card-logo img {
    transform: scale(1.05);
}
.reference-detail-btn {
    float: none;
    display: inline-block;
    width: auto;
    margin: 0;
    cursor: pointer;
}
.reference-modal .modal-dialog {
    max-width: min(920px, calc(100vw - 32px));
}
.reference-modal-content {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 0;
    background:
        linear-gradient(135deg, rgba(26, 26, 26, 0.98) 0%, rgba(5, 5, 5, 0.98) 100%);
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.42);
}
.reference-modal-watermark {
    position: absolute;
    right: -0.05em;
    bottom: -0.17em;
    z-index: 0;
    color: transparent;
    font-family: var(--feyas-font-sans);
    font-size: clamp(82px, 12vw, 190px);
    font-weight: 800;
    letter-spacing: 0.04em;
    line-height: 1;
    opacity: 0.58;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.07);
    text-stroke: 1px rgba(255, 255, 255, 0.07);
    pointer-events: none;
    user-select: none;
}
.reference-modal-header {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 24px;
    padding: clamp(22px, 3vw, 34px) clamp(24px, 3.4vw, 42px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 0;
}
.reference-modal-brand {
    display: flex;
    align-items: center;
    gap: clamp(18px, 2.6vw, 30px);
    min-width: 0;
    text-align: left;
}
.reference-modal-logo {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: clamp(112px, 14vw, 160px);
    height: clamp(82px, 9vw, 112px);
    padding: 12px;
    background: #ffffff;
    border: 1px dashed rgba(255, 255, 255, 0.28);
}
.reference-modal-logo::after {
    content: "";
    position: absolute;
    inset: -1px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    pointer-events: none;
}
.reference-modal-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.reference-modal-heading {
    min-width: 0;
    padding-top: 4px;
}
.reference-modal-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    color: var(--feyas-primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}
.reference-modal-eyebrow::before {
    content: "";
    display: inline-block;
    width: 28px;
    height: 2px;
    background: var(--feyas-primary);
}
.reference-modal-title {
    margin: 0 0 8px;
    color: #ffffff;
    font-size: clamp(22px, 2.5vw, 32px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.035em;
}
.reference-modal-sector {
    display: block;
    color: rgba(255, 255, 255, 0.68);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.45;
}
.reference-modal-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.04);
    color: #ffffff;
    font-size: 15px;
    line-height: 1;
    cursor: pointer;
    transition: border-color 0.22s ease, color 0.22s ease, background-color 0.22s ease;
}
.reference-modal-close:hover,
.reference-modal-close:focus-visible {
    border-color: var(--feyas-primary);
    background: rgba(255, 255, 255, 0.08);
    color: var(--feyas-primary);
    outline: none;
}
.reference-modal-body {
    position: relative;
    z-index: 2;
    padding: clamp(26px, 3.5vw, 42px);
    color: rgba(255, 255, 255, 0.76);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.72;
    text-align: left;
}
.reference-modal-body-inner {
    max-width: 790px;
}
.reference-modal-body h4,
.reference-modal-body h5 {
    margin: 0 0 16px;
    color: #ffffff;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.28;
}
.reference-modal-body p {
    margin-bottom: 16px;
}
.reference-modal-body p:last-child {
    margin-bottom: 0;
}
.reference-modal-body ul {
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 0;
}
.reference-modal-body ul li {
    position: relative;
    margin: 0;
    padding: 0 0 0 22px;
    color: rgba(255, 255, 255, 0.74);
    font-size: 16px;
    line-height: 1.62;
    list-style: none;
}
.reference-modal-body ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.72em;
    width: 7px;
    height: 7px;
    background: var(--feyas-primary);
    transform: translateY(-50%);
}
html[data-theme="light"] .reference-modal-content {
    border-color: rgba(0, 0, 0, 0.12);
    background: #ffffff;
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.22);
}
html[data-theme="light"] .reference-modal-watermark {
    -webkit-text-stroke-color: rgba(0, 0, 0, 0.07);
    text-stroke-color: rgba(0, 0, 0, 0.07);
}
html[data-theme="light"] .reference-modal-header {
    border-bottom-color: rgba(0, 0, 0, 0.12);
}
html[data-theme="light"] .reference-modal-logo {
    border-color: rgba(0, 0, 0, 0.16);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}
html[data-theme="light"] .reference-modal-title,
html[data-theme="light"] .reference-modal-body h4,
html[data-theme="light"] .reference-modal-body h5 {
    color: #050505;
}
html[data-theme="light"] .reference-modal-sector,
html[data-theme="light"] .reference-modal-body,
html[data-theme="light"] .reference-modal-body ul li {
    color: rgba(0, 0, 0, 0.68);
}
html[data-theme="light"] .reference-modal-close {
    border-color: rgba(0, 0, 0, 0.22);
    background: #ffffff;
    color: #050505;
}
html[data-theme="light"] .reference-modal-close:hover,
html[data-theme="light"] .reference-modal-close:focus-visible {
    border-color: var(--feyas-primary);
    color: var(--feyas-primary);
}
@media (max-width: 575.98px) {
    .reference-modal .modal-dialog {
        max-width: calc(100vw - 20px);
    }
    .reference-modal-header {
        flex-direction: column;
        padding: 20px;
    }
    .reference-modal-brand {
        align-items: flex-start;
        gap: 16px;
    }
    .reference-modal-logo {
        width: 92px;
        height: 68px;
    }
    .reference-modal-title {
        font-size: 22px;
    }
    .reference-modal-close {
        position: absolute;
        top: 18px;
        right: 18px;
        width: 40px;
        height: 40px;
    }
    .reference-modal-body {
        padding: 20px;
        font-size: 15px;
    }
    .reference-modal-body ul li {
        font-size: 15px;
    }
}
.reference-card h5 {
    margin: 22px 0 6px;
    color: var(--feyas-gray-900);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.35;
}
.reference-card p {
    margin: 0;
    color: var(--feyas-gray-700);
    font-size: 15px;
    font-weight: 400;
}
html[data-theme="light"] .reference-archive-section {
    background: #ffffff;
}
html[data-theme="light"] .reference-card-media {
    background: #ffffff;
}
html[data-theme="light"] .reference-category-link {
    background: #ffffff;
}
html[data-theme="light"] .reference-category-link.is-active {
    background: var(--feyas-dark);
}

/* -----------------------------------------------------------------------------
   İLETİŞİM SAYFASI — koyu bilgi paneli + form kartı + kurumsal harita sahnesi
   -------------------------------------------------------------------------- */
.contact-page-section {
    padding: 0 0 90px;
    background: #ffffff;
}
.contact-page-layout {
    align-items: stretch;
}
.contact-side-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 560px;
    overflow: hidden;
    background: #000000;
    background-image:
        linear-gradient(135deg, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.78) 55%, rgba(0, 0, 0, 0.9) 100%),
        url("../images/feyas-menubg.jpg");
    background-position: center center;
    background-size: cover;
}
.contact-side-watermark {
    position: absolute;
    right: 8px;
    bottom: -0.12em;
    z-index: 1;
    color: transparent;
    font-size: clamp(72px, 9vw, 128px);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.12);
    pointer-events: none;
    user-select: none;
}
.contact-side-amblem {
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 1;
    width: auto;
    height: 46%;
    object-fit: contain;
    object-position: right bottom;
    opacity: 0.5;
    mix-blend-mode: screen;
    pointer-events: none;
    user-select: none;
}
.contact-side-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    padding: clamp(30px, 4vw, 48px);
}
.contact-side-eyebrow {
    display: block;
    width: 44px;
    height: 3px;
    margin-bottom: 22px;
    background: var(--feyas-primary);
}
.contact-side-title {
    margin: 0 0 16px;
    color: #ffffff;
    font-size: 30px;
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    text-transform: uppercase;
}
.contact-side-lead {
    margin: 0 0 34px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.7;
}
.contact-channel-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}
.contact-channel {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 20px 0;
    border-top: 1px dashed rgba(255, 255, 255, 0.22);
}
.contact-channel:last-child {
    border-bottom: 1px dashed rgba(255, 255, 255, 0.22);
}
.contact-channel-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    color: var(--feyas-primary);
    font-size: 19px;
    line-height: 1;
}
.contact-channel-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}
.contact-channel-label {
    color: rgba(255, 255, 255, 0.55);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}
.contact-channel-value {
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    transition: color 0.3s ease;
}
.contact-channel-value:hover,
.contact-channel-value:focus-visible {
    color: var(--feyas-primary);
}
.contact-side-bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: auto;
    padding-top: 34px;
}
.contact-side-social {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    padding: 10px 18px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    transition: border-color 0.3s ease, color 0.3s ease;
}
.contact-side-social i {
    color: var(--feyas-primary);
    font-size: 16px;
}
.contact-side-social:hover,
.contact-side-social:focus-visible {
    border-color: var(--feyas-primary);
    color: #ffffff;
}
.contact-form-card {
    height: 100%;
    padding: clamp(28px, 3.4vw, 44px);
    border: 1px solid rgba(0, 0, 0, 0.14);
    background: #ffffff;
}
.contact-form-card-head {
    margin-bottom: 30px;
}
.contact-form-kicker {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--feyas-primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}
.contact-form-title {
    margin: 0 0 12px;
    color: var(--feyas-gray-900);
    font-size: 30px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.contact-form-note {
    max-width: 560px;
    margin: 0;
    color: var(--feyas-gray-700);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.65;
}
.contact-page-form {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
}
.contact-page-form .form-field {
    float: none;
}
.contact-page-form .form-field.col-lg-12,
.contact-page-form .form-field.col-md-12 {
    flex: 0 0 100%;
    width: 100%;
    max-width: 100%;
    clear: both;
}
.contact-page-form .contact-recaptcha {
    order: 0;
}
.contact-page-form .form-field .form-input,
.contact-page-form .form-field .form-comment {
    padding: 14px 2px 12px;
    border: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.24);
    background: transparent;
    color: var(--feyas-gray-900);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.4;
    border-radius: 0;
    transition: border-color 0.3s ease;
}
.contact-page-form .form-field .form-comment {
    min-height: 130px;
    resize: vertical;
}
.contact-page-form .form-field .form-input::placeholder,
.contact-page-form .form-field .form-comment::placeholder {
    color: rgba(0, 0, 0, 0.44);
}
.contact-page-form .form-field .form-input:focus,
.contact-page-form .form-field .form-comment:focus,
.contact-page-form .form-field .form-input:focus-visible,
.contact-page-form .form-field .form-comment:focus-visible {
    outline: none;
    border-bottom-color: var(--feyas-primary);
    box-shadow: none;
}
.contact-recaptcha {
    min-height: 78px;
    margin-top: 6px;
}
.contact-kvkk-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 26px 0 10px;
    padding: 16px 18px;
    border: 1px dashed rgba(0, 0, 0, 0.24);
    background: #fafafa;
}
.contact-kvkk-checkbox {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
    border: 1px solid rgba(0, 0, 0, 0.4);
    border-radius: 0;
    accent-color: var(--feyas-primary);
    cursor: pointer;
}
.contact-kvkk-label {
    margin: 0;
    color: var(--feyas-gray-700);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    cursor: pointer;
}
.contact-kvkk-label .cst-kvkk-link {
    color: var(--feyas-gray-900);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.3s ease;
}
.contact-kvkk-label .cst-kvkk-link:hover,
.contact-kvkk-label .cst-kvkk-link:focus-visible {
    color: var(--feyas-primary);
}
.contact-page-section .header-requestbtn.more-infobtn {
    float: none;
    display: inline-block;
    cursor: pointer;
}
.contact-map-bar {
    background: var(--feyas-dark);
}
.contact-map-bar-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 0;
    color: #ffffff;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.contact-map-bar-label i {
    color: var(--feyas-primary);
    font-size: 16px;
}
.contact_map {
    display: block;
    line-height: 0;
    background: #1a1a1a;
}
.contact_map iframe {
    width: 100%;
    height: 440px;
    border: 0;
    filter: grayscale(1) contrast(1.05);
    transition: filter 0.4s ease;
}
.contact_map:hover iframe,
.contact_map:focus-within iframe {
    filter: grayscale(0.35) contrast(1.02);
}
html[data-theme="light"] .contact-page-section {
    background: #f1f1f1;
}
html[data-theme="light"] .contact-form-card {
    background: #ffffff;
}
html[data-theme="light"] .contact-side-panel {
    background: #ffffff;
    background-image:
        linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.9) 55%, rgba(255, 255, 255, 0.95) 100%),
        url("../images/feyas-menubg.jpg");
    border: 1px solid rgba(0, 0, 0, 0.14);
}
html[data-theme="light"] .contact-side-watermark {
    -webkit-text-stroke-color: rgba(0, 0, 0, 0.08);
}
html[data-theme="light"] .contact-side-amblem {
    opacity: 0.3;
    mix-blend-mode: multiply;
}
html[data-theme="light"] .contact-side-title {
    color: #050505;
}
html[data-theme="light"] .contact-side-lead {
    color: rgba(0, 0, 0, 0.62);
}
html[data-theme="light"] .contact-channel {
    border-top-color: rgba(0, 0, 0, 0.22);
}
html[data-theme="light"] .contact-channel:last-child {
    border-bottom-color: rgba(0, 0, 0, 0.22);
}
html[data-theme="light"] .contact-channel-icon {
    border-color: rgba(0, 0, 0, 0.26);
}
html[data-theme="light"] .contact-channel-label {
    color: rgba(0, 0, 0, 0.5);
}
html[data-theme="light"] .contact-channel-value {
    color: #050505;
}
html[data-theme="light"] .contact-channel-value:hover,
html[data-theme="light"] .contact-channel-value:focus-visible {
    color: var(--feyas-primary);
}
html[data-theme="light"] .contact-side-social {
    border-color: rgba(0, 0, 0, 0.3);
    color: #050505;
}
html[data-theme="light"] .contact-side-social:hover,
html[data-theme="light"] .contact-side-social:focus-visible {
    border-color: var(--feyas-primary);
    color: #050505;
}
html[data-theme="light"] .contact-map-bar {
    background: #1a1a1a;
}
/* İletişim sayfası özel: harita yukarı kayar, footer stage taşması
   haritanın alt bandının üzerine biner; beyaz boşluk kalmaz.
   Harita yüksekliği örtüşen 200px kadar artırılır. */
body.page-contact .contact-map-section {
    position: relative;
    z-index: 0;
    margin-bottom: -200px;
}
body.page-contact .contact_map {
    background: #1a1a1a;
}
body.page-contact .contact_map iframe {
    height: 640px;
}
@media (max-width: 767.98px) {
    body.page-contact .contact_map iframe {
        height: 520px;
    }
}
/* -----------------------------------------------------------------------------
   TESİS DETAY — product-hero-brief uyarlaması
   -------------------------------------------------------------------------- */
.facility-hero-brief .facility-hero-image {
    display: block;
    cursor: default;
}
.facility-hero-brief .facility-hero-image img:first-child {
    width: 100%;
    height: auto;
}
.facility-detail-content-section {
    padding-top: 60px;
    background: #ffffff;
}
/* Tesis detay: light temada hiçbir bölüm #f1f1f1 olmaz (üst/alt beyaz) */
html[data-theme="light"] .facility-detail-hero-wrap {
    background: #ffffff;
}
html[data-theme="light"] .facility-hero-brief {
    background-color: #ffffff;
    background-image: linear-gradient(#ffffff, #ffffff);
}
html[data-theme="light"] .facility-detail-content-section {
    background: #ffffff;
}

html[data-theme="light"] body.page-contact .contact_map {
    background: #f1f1f1;
}
/* Light theme: footer'ın üstündeki 200px beyaz bant (::before) iletişim
   sayfasında haritayı örtüyordu; harita üzerine binmemesi için kaldırılır. */
html[data-theme="light"] body.page-contact .site-footer::before {
    content: none;
}
html[data-theme="light"] body.page-contact .contact_map iframe {
    filter: grayscale(1) contrast(1.02) brightness(1.02);
}
html[data-theme="light"] body.page-contact .contact_map:hover iframe,
html[data-theme="light"] body.page-contact .contact_map:focus-within iframe {
    filter: grayscale(0.35) contrast(1.0);
}
@media (max-width: 991.98px) {
    .contact-side-panel {
        min-height: 0;
    }
}
@media (max-width: 767.98px) {
    .contact-side-title {
        font-size: 24px;
    }
    .contact-form-title {
        font-size: 24px;
    }
    .contact-side-content {
        padding: 26px 20px;
    }
    .contact-form-card {
        padding: 24px 18px;
    }
}
@media (max-width: 991.98px) {
    .reference-archive-head h3,
    .contact-form-title {
        font-size: 26px;
    }
}
@media (max-width: 767.98px) {
    .reference-archive-section,
    .contact-page-section {
        padding-bottom: 64px;
    }
    .reference-archive-head {
        margin-bottom: 28px;
    }
    .reference-archive-intro {
        font-size: 16px;
    }
    .reference-category-nav {
        margin-bottom: 32px;
    }
    .reference-archive-grid {
        row-gap: 34px;
    }
    .reference-card-media {
        min-height: 250px;
    }
    .contact-info-row {
        margin-bottom: 44px;
    }
    .reference-archive-head h3,
    .contact-form-title {
        font-size: 24px;
    }
    .contact_map iframe {
        height: 320px;
    }
}

/* -----------------------------------------------------------------------------
   REFERANSLAR ARŞİV LANDING — kategori kartları (tamamlanan / devam eden)
   -------------------------------------------------------------------------- */
.reference-category-card {
    position: relative;
    display: block;
    height: 100%;
    min-height: 340px;
    overflow: hidden;
    background: #000000;
    background-image:
        linear-gradient(135deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.76) 55%, rgba(0, 0, 0, 0.88) 100%),
        url("../images/feyas-menubg.jpg");
    background-position: center center;
    background-size: cover;
    text-decoration: none;
    transition: transform 0.4s ease;
}
.reference-category-card:hover,
.reference-category-card:focus-visible {
    transform: translateY(-4px);
}
.reference-category-card-watermark {
    position: absolute;
    right: 8px;
    bottom: -0.12em;
    z-index: 1;
    color: transparent;
    font-size: clamp(58px, 7vw, 96px);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.12);
    pointer-events: none;
    user-select: none;
}
.reference-category-card-amblem {
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 1;
    width: auto;
    height: 44%;
    object-fit: contain;
    object-position: right bottom;
    opacity: 0.45;
    mix-blend-mode: screen;
    pointer-events: none;
    user-select: none;
}
.reference-category-card-body {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: 100%;
    padding: clamp(26px, 3vw, 38px);
}
.reference-category-card-eyebrow {
    display: block;
    width: 44px;
    height: 3px;
    margin-bottom: 18px;
    background: var(--feyas-primary);
}
.reference-category-card-title {
    display: block;
    margin-bottom: 6px;
    color: #ffffff;
    font-size: 24px;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    text-transform: uppercase;
}
.reference-category-card-count {
    display: block;
    margin-bottom: 22px;
    color: rgba(255, 255, 255, 0.62);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}
.reference-category-card-logos {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
    max-width: 440px;
    margin-bottom: 26px;
}
.reference-category-card-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 3 / 2;
    min-width: 0;
    padding: 6px;
    border: 1px dashed rgba(255, 255, 255, 0.28);
    background: #ffffff;
}
.reference-category-card-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.reference-category-card-logo-more {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
}
.reference-category-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 46px;
    margin-top: auto;
    padding: 10px 22px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: border-color 0.3s ease, color 0.3s ease;
}
.reference-category-card-cta i {
    color: var(--feyas-primary);
    transition: transform 0.3s ease;
}
.reference-category-card:hover .reference-category-card-cta,
.reference-category-card:focus-visible .reference-category-card-cta {
    border-color: var(--feyas-primary);
}
.reference-category-card:hover .reference-category-card-cta i {
    transform: translateX(4px);
}
html[data-theme="light"] .reference-archive-landing {
    background: #f1f1f1;
}
html[data-theme="light"] .reference-category-card {
    background: #ffffff;
    background-image:
        linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.9) 55%, rgba(255, 255, 255, 0.95) 100%),
        url("../images/feyas-menubg.jpg");
    border: 1px solid rgba(0, 0, 0, 0.14);
}
html[data-theme="light"] .reference-category-card-watermark {
    -webkit-text-stroke-color: rgba(0, 0, 0, 0.08);
}
html[data-theme="light"] .reference-category-card-amblem {
    opacity: 0.3;
    mix-blend-mode: multiply;
}
html[data-theme="light"] .reference-category-card-title {
    color: #050505;
}
html[data-theme="light"] .reference-category-card-count {
    color: rgba(0, 0, 0, 0.55);
}
html[data-theme="light"] .reference-category-card-logo {
    border-color: rgba(0, 0, 0, 0.24);
    background: #ffffff;
}
html[data-theme="light"] .reference-category-card-logo-more {
    background: rgba(0, 0, 0, 0.06);
    color: #171717;
}
html[data-theme="light"] .reference-category-card-cta {
    border-color: rgba(0, 0, 0, 0.32);
    color: #050505;
}
html[data-theme="light"] .reference-category-card:hover .reference-category-card-cta,
html[data-theme="light"] .reference-category-card:focus-visible .reference-category-card-cta {
    border-color: var(--feyas-primary);
}
@media (max-width: 767.98px) {
    .reference-category-card {
        min-height: 280px;
    }
    .reference-category-card-title {
        font-size: 20px;
    }
    .reference-category-card-logos {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        max-width: none;
    }
}
@media (max-width: 575.98px) {
    .reference-category-card-logos {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* --------------------------------------------------------------------------
   BLOG ARSIV — Feyas kurumsal arşiv kartları
   -------------------------------------------------------------------------- */
.blog-inner-hero-stage {
    background-image: url("../images/feyas-sliderbg.jpg");
}
.blog-archive-hero ul.breadcumb li.blog-breadcrumb-current {
    text-transform: uppercase;
}
.blog-archive-section {
    position: relative;
    padding: 0 0 96px;
    background: #ffffff;
    overflow: hidden;
}
.blog-archive-section::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 7px;
    height: 170px;
    background: var(--feyas-primary);
}
.blog-archive-head {
    row-gap: 24px;
    margin-bottom: 42px;
}
.blog-archive-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    color: var(--feyas-primary);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}
.blog-archive-eyebrow::before {
    content: "";
    display: inline-block;
    width: 34px;
    height: 2px;
    background: var(--feyas-primary);
}
.blog-archive-head h2 {
    margin: 0;
    max-width: 560px;
    color: var(--feyas-gray-900);
    font-size: clamp(32px, 3.2vw, 48px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.045em;
}
.blog-archive-lead {
    max-width: 690px;
    margin: 0 0 0 auto;
    color: var(--feyas-gray-700);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.72;
}
.blog-archive-grid {
    row-gap: 30px;
}
.blog-archive-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #f7f7f5;
    border: 1px solid rgba(0, 0, 0, 0.08);
}
.blog-archive-card-media {
    position: relative;
    display: block;
    min-height: 245px;
    overflow: hidden;
    background: #111;
}
.blog-archive-card-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.44), rgba(0, 0, 0, 0.08));
    opacity: 0;
    transition: opacity 0.24s ease;
}
.blog-archive-card-media img {
    width: 100%;
    height: 245px;
    object-fit: cover;
    transition: transform 0.55s ease;
}
.blog-archive-card:hover .blog-archive-card-media img,
.blog-archive-card:focus-within .blog-archive-card-media img {
    transform: scale(1.05);
}
.blog-archive-card:hover .blog-archive-card-media::after,
.blog-archive-card:focus-within .blog-archive-card-media::after {
    opacity: 1;
}
.blog-archive-card-placeholder {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    width: 100%;
    min-height: 245px;
    padding: 30px;
    background: #000 url("../images/feyas-menubg.jpg") left bottom / cover no-repeat;
}
.blog-archive-card-placeholder img {
    width: auto;
    height: 74%;
    max-height: 180px;
    object-fit: contain;
    opacity: 0.9;
    mix-blend-mode: screen;
}
.blog-archive-card-body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    padding: 28px 30px 30px;
}
.blog-archive-card-date {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    margin-bottom: 18px;
    padding-left: 13px;
    color: var(--feyas-gray-700);
    border-left: 3px solid var(--feyas-primary);
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
}
.blog-archive-card h3 {
    margin: 0 0 14px;
    font-size: 22px;
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.025em;
}
.blog-archive-card h3 a {
    color: var(--feyas-gray-900);
    text-decoration: none;
}
.blog-archive-card h3 a:hover,
.blog-archive-card h3 a:focus-visible {
    color: var(--feyas-primary);
}
.blog-archive-card p {
    margin: 0 0 24px;
    color: var(--feyas-gray-700);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.65;
}
.blog-archive-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    width: fit-content;
    margin-top: auto;
    color: var(--feyas-gray-900);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
}
.blog-archive-card-cta i {
    color: var(--feyas-primary);
    transition: transform 0.18s ease;
}
.blog-archive-card-cta:hover,
.blog-archive-card-cta:focus-visible {
    color: var(--feyas-primary);
}
.blog-archive-card-cta:hover i,
.blog-archive-card-cta:focus-visible i {
    transform: translateX(5px);
}
.blog-archive-empty {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 260px;
    padding: clamp(30px, 4vw, 54px);
    background: #050505;
    color: #ffffff;
    overflow: hidden;
}
.blog-archive-empty::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 6px;
    height: 100%;
    background: var(--feyas-primary);
}
.blog-archive-empty-mark {
    position: absolute;
    right: -12px;
    bottom: -20px;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.14);
    font-size: clamp(72px, 14vw, 190px);
    font-weight: 800;
    line-height: 0.8;
    pointer-events: none;
}
.blog-archive-empty h3 {
    margin: 0 0 12px;
    font-size: clamp(25px, 2.4vw, 36px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.035em;
}
.blog-archive-empty p {
    max-width: 640px;
    margin: 0;
    color: rgba(255, 255, 255, 0.74);
    font-size: 17px;
    line-height: 1.7;
}
html[data-theme="light"] .blog-archive-section {
    background: #ffffff;
}
html[data-theme="light"] .blog-archive-card {
    background: #f7f7f5;
}
@media (max-width: 991.98px) {
    .blog-archive-section {
        padding-bottom: 76px;
    }
    .blog-archive-lead {
        margin-left: 0;
    }
}
@media (max-width: 767.98px) {
    .blog-archive-section {
        padding: 0 0 58px;
    }
    .blog-archive-section::before {
        height: 110px;
    }
    .blog-archive-eyebrow {
        justify-content: center;
    }
    .blog-archive-card-media,
    .blog-archive-card-media img,
    .blog-archive-card-placeholder {
        min-height: 220px;
        height: 220px;
    }
    .blog-archive-card-body {
        padding: 24px;
    }
    .blog-archive-empty {
        min-height: 230px;
    }
}
@media (max-width: 575.98px) {
    .blog-archive-card-media,
    .blog-archive-card-media img,
    .blog-archive-card-placeholder {
        min-height: 200px;
        height: 200px;
    }
}

/* Blog feed varyantı: ekli referans düzeni Feyas kimliğiyle uyarlanır. */
.blog-archive-section.blog-feed-section {
    overflow: visible;
}
.blog-feed-section .container {
    max-width: 1290px;
}
.blog-feed-layout {
    --bs-gutter-x: 28px;
    --bs-gutter-y: 38px;
    align-items: flex-start;
}
.blog-feed-grid {
    --bs-gutter-x: 24px;
    --bs-gutter-y: 30px;
}
.blog-feed-card {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: none;
}
.blog-feed-pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 34px;
}
.blog-feed-page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 46px;
    height: 46px;
    padding: 0 15px;
    color: #111111;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.12);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: color .24s ease, background .24s ease, border-color .24s ease;
}
.blog-feed-page-link:hover,
.blog-feed-page-link:focus-visible,
.blog-feed-page-link.is-active {
    color: #ffffff;
    background: var(--feyas-primary);
    border-color: var(--feyas-primary);
}
.blog-feed-page-link i {
    color: currentColor;
    font-size: 17px;
}
.blog-feed-card-media,
.blog-feed-card-media img,
.blog-feed-card-placeholder {
    height: 200px;
    min-height: 200px;
}
.blog-feed-card-media::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.76), rgba(0, 0, 0, 0.54));
    pointer-events: none;
}
.blog-feed-card-logo {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 13px;
    color: #ffffff;
    font-size: 25px;
    font-weight: 700;
    letter-spacing: -0.04em;
    transform: translate(-50%, -50%);
    pointer-events: none;
}
.blog-feed-card-logo img {
    width: 56px;
    height: 56px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}
.blog-feed-card-placeholder {
    justify-content: center;
    gap: 13px;
    color: #ffffff;
    font-size: 25px;
    font-weight: 700;
    letter-spacing: -0.04em;
}
.blog-feed-card-placeholder img {
    width: 56px;
    height: 56px;
    max-height: none;
    filter: brightness(0) invert(1);
    opacity: 1;
}
.blog-feed-card-placeholder > span {
    position: relative;
    z-index: 2;
}
.blog-feed-card-body {
    min-height: 200px;
    padding: 29px 29px 32px;
}
.blog-feed-card .blog-archive-card-date {
    margin-bottom: 14px;
}
.blog-feed-card h3 {
    margin-bottom: 10px;
    font-size: 19px;
    font-weight: 700;
    line-height: 1.16;
    letter-spacing: -0.025em;
}
.blog-feed-card p {
    margin-bottom: 0;
    color: rgba(0, 0, 0, 0.72);
    font-size: 15px;
    line-height: 1.55;
}
.blog-feed-sidebar-col {
    align-self: flex-start;
}
@media (min-width: 992px) {
    .blog-feed-layout > aside.blog-feed-sidebar-col {
        position: sticky;
        top: 120px;
        align-self: flex-start;
    }
}
.blog-feed-sidebar {
    min-height: 473px;
    padding: 84px 54px 54px;
    background: #f7f7f7;
    border: 1px solid rgba(0, 0, 0, 0.06);
}
.blog-feed-sidebar::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 6px;
    height: 100%;
    background: var(--feyas-primary);
}
.blog-feed-sidebar-kicker {
    display: inline-flex;
    justify-content: center;
    min-width: 214px;
    margin-bottom: 10px;
    padding: 8px 20px;
    color: var(--feyas-gray-700);
    border: 1px solid rgba(0, 0, 0, 0.28);
    background: #ffffff;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}
.blog-feed-sidebar h3 {
    margin: 0 0 22px;
    color: var(--feyas-black);
    font-size: 30px;
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.04em;
}
.blog-feed-service-list {
    display: grid;
    gap: 13px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.blog-feed-service-list li {
    position: relative;
    padding-left: 27px;
}
.blog-feed-service-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.78em;
    width: 10px;
    height: 2px;
    background: var(--feyas-primary);
}
.blog-feed-service-list a {
    color: rgba(0, 0, 0, 0.76);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.45;
    text-decoration: none;
}
.blog-feed-service-list a:hover,
.blog-feed-service-list a:focus-visible {
    color: var(--feyas-primary);
}
html[data-theme="light"] .blog-feed-card {
    background: #ffffff;
}
html[data-theme="light"] .blog-feed-sidebar {
    background: #f7f7f7;
}
@media (max-width: 1199.98px) {
    .blog-feed-sidebar {
        padding: 68px 36px 42px;
    }
}
@media (max-width: 991.98px) {
    .blog-feed-sidebar {
        position: relative;
        top: auto;
        min-height: auto;
        padding: 42px 34px;
    }
}
@media (max-width: 767.98px) {
    .blog-feed-grid {
        --bs-gutter-y: 24px;
    }
    .blog-feed-pagination {
        justify-content: center;
        margin-top: 28px;
    }
    .blog-feed-page-link {
        min-width: 42px;
        height: 42px;
    }
    .blog-feed-card-media,
    .blog-feed-card-media img,
    .blog-feed-card-placeholder {
        height: 210px;
        min-height: 210px;
    }
    .blog-feed-card-body {
        min-height: auto;
    }
    .blog-feed-sidebar {
        padding: 36px 26px;
    }
    .blog-feed-sidebar-kicker {
        min-width: 0;
        width: 100%;
    }
}

/* Blog aside: ürün detay sağ kart sistemiyle aynı kurumsal yapı. */
.blog-product-side-card {
    margin-top: 0;
}
@media (max-width: 991.98px) {
    .blog-feed-sidebar-col {
        position: relative;
        top: auto;
    }
}

/* Blog kart marka kilidi: yazı sabit, amblem hover büyür. */
.blog-feed-card-logo .blog-feed-amblem,
.blog-feed-card-placeholder .blog-feed-amblem {
    flex: 0 0 auto;
    width: 56px;
    height: 56px;
    transition: transform 0.45s ease;
}
.blog-feed-card-logo .blog-feed-wordmark,
.blog-feed-card-placeholder .blog-feed-wordmark {
    flex: 0 0 auto;
    width: 50%;
    height: auto;
    max-height: 34px;
    object-fit: contain;
    transform: none !important;
    transition: none !important;
}
.blog-feed-card:hover .blog-feed-card-logo .blog-feed-amblem,
.blog-feed-card:focus-within .blog-feed-card-logo .blog-feed-amblem,
.blog-feed-card:hover .blog-feed-card-placeholder .blog-feed-amblem,
.blog-feed-card:focus-within .blog-feed-card-placeholder .blog-feed-amblem {
    transform: scale(1.12);
}
.blog-feed-card:hover .blog-feed-card-logo .blog-feed-wordmark,
.blog-feed-card:focus-within .blog-feed-card-logo .blog-feed-wordmark,
.blog-feed-card:hover .blog-feed-card-placeholder .blog-feed-wordmark,
.blog-feed-card:focus-within .blog-feed-card-placeholder .blog-feed-wordmark {
    transform: none !important;
}

/* Blog başlık alanı: ana sayfa hero altı head-section ritmi. */
.blog-feed-section .head-section.blog-archive-head {
    width: 100%;
    margin-bottom: 42px;
}
.blog-feed-section .head-section.blog-archive-head h3 {
    margin: 47px 0;
    color: #050505;
    font-size: clamp(30px, 2.45vw, 28px);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.035em;
}
.blog-feed-section .head-section.blog-archive-head p.fnt-18 {
    margin: 0;
    max-width: none;
    padding-left: 34px;
    color: var(--feyas-gray-700);
    border-left: 3px solid var(--feyas-primary);
    font-size: 18px;
    line-height: 1.68;
}
@media (max-width: 767.98px) {
    .blog-feed-section .head-section.blog-archive-head {
        margin-bottom: 28px;
    }
    .blog-feed-section .head-section.blog-archive-head h3 {
        margin: 0 0 24px;
    }
    .blog-feed-section .head-section.blog-archive-head p.fnt-18 {
        padding-left: 0;
        border-left: 0;
    }
}

/* Blog sayfası aside sticky davranışı: ürün detay aside ile aynı davranış. */
@media (min-width: 992px) {
    #main-content > section.blog-feed-section > div > div.row.blog-feed-layout > aside.blog-feed-sidebar-col {
        position: sticky;
        top: 120px;
        align-self: flex-start;
    }
}
@media (max-width: 991.98px) {
    #main-content > section.blog-feed-section > div > div.row.blog-feed-layout > aside.blog-feed-sidebar-col {
        position: relative;
        top: auto;
    }
}

/* =========================================================================
   BLOG DETAY SAYFASI
   ========================================================================= */

/* --- Hero varyantı --- */
.blog-detail-hero {
    --inner-hero-stage-gap: 70px;
    margin-bottom: calc(var(--inner-hero-overflow) + 70px);
}
.blog-detail-hero-stage {
    background-image: url("../images/feyas-sliderbg.jpg");
    background-size: cover;
    background-position: center;
}
.blog-detail-hero .inner-hero-title {
    font-size: 28px;
}
.blog-detail-hero-lead {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 680px;
    white-space: nowrap;
}

/* --- Section yapısı --- */
.blog-detail-section {
    position: relative;
    padding: 0 0 100px;
    background: var(--feyas-white);
}
.blog-detail-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 140px;
    background: var(--feyas-white);
    z-index: 0;
}
.blog-detail-section .container {
    max-width: 1290px;
}
.blog-detail-layout {
    --bs-gutter-x: 28px;
    row-gap: 40px;
}

/* --- Makale gövdesi --- */
.blog-detail-article {
    background: var(--feyas-white);
    padding: clamp(28px, 4vw, 48px);
    border: 1px solid rgba(0, 0, 0, .08);
    position: relative;
}

/* --- Meta bilgi (tarih) --- */
.blog-detail-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(0, 0, 0, .10);
}
.blog-detail-date {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--feyas-gray-700);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: .02em;
}
.blog-detail-date i {
    color: var(--feyas-primary);
    font-size: 14px;
}

/* --- Tam açıklama (lead paragraf) --- */
.blog-detail-description {
    margin: 0 0 28px;
    color: var(--feyas-gray-700);
    font-family: var(--feyas-font-sans);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.76;
    max-width: 720px;
}

/* --- Öne çıkan görsel --- */
.blog-detail-featured-image {
    margin: 0 0 32px;
    overflow: hidden;
}
.blog-detail-featured-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* --- İçerik gövdesi: tipografi hiyerarşisi --- */
.blog-detail-content {
    color: var(--feyas-gray-900);
    font-family: var(--feyas-font-sans);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.75;
}
.blog-detail-content h2 {
    margin: 40px 0 18px;
    color: var(--feyas-dark);
    font-size: clamp(22px, 2.6vw, 30px);
    font-weight: 700;
    line-height: 1.18;
    letter-spacing: -0.03em;
}
.blog-detail-content h3 {
    margin: 34px 0 14px;
    color: var(--feyas-dark);
    font-size: clamp(19px, 2.2vw, 24px);
    font-weight: 700;
    line-height: 1.22;
    letter-spacing: -0.025em;
}
.blog-detail-content h4 {
    margin: 28px 0 12px;
    color: var(--feyas-dark);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.02em;
}
.blog-detail-content h5 {
    margin: 24px 0 10px;
    color: var(--feyas-dark);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.35;
}
.blog-detail-content h6 {
    margin: 20px 0 10px;
    color: var(--feyas-gray-700);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.blog-detail-content p {
    margin: 0 0 20px;
    color: var(--feyas-gray-900);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.75;
    max-width: 720px;
}
.blog-detail-content a {
    color: var(--feyas-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color .22s ease;
}
.blog-detail-content a:hover,
.blog-detail-content a:focus-visible {
    color: var(--feyas-primary-dark);
}
.blog-detail-content strong,
.blog-detail-content b {
    font-weight: 700;
    color: var(--feyas-dark);
}
.blog-detail-content em,
.blog-detail-content i:not([class]) {
    font-style: italic;
}
.blog-detail-content ul,
.blog-detail-content ol {
    margin: 0 0 24px;
    padding-left: 0;
    list-style: none;
    max-width: 720px;
}
.blog-detail-content ul li,
.blog-detail-content ol li {
    position: relative;
    padding: 6px 0 6px 24px;
    color: var(--feyas-gray-900);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.65;
}
.blog-detail-content ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 14px;
    width: 8px;
    height: 2px;
    background: var(--feyas-primary);
}
.blog-detail-content ol {
    counter-reset: blog-ol-counter;
}
.blog-detail-content ol li {
    counter-increment: blog-ol-counter;
}
.blog-detail-content ol li::before {
    content: counter(blog-ol-counter) ".";
    position: absolute;
    left: 0;
    top: 6px;
    color: var(--feyas-primary);
    font-weight: 700;
    font-size: 15px;
    min-width: 18px;
}
.blog-detail-content blockquote {
    margin: 28px 0;
    padding: 20px 24px;
    border-left: 3px solid var(--feyas-primary);
    background: var(--feyas-gray-100);
    color: var(--feyas-gray-900);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.7;
    font-style: italic;
}
.blog-detail-content blockquote p {
    margin-bottom: 0;
}
.blog-detail-content img {
    max-width: 100%;
    height: auto;
    margin: 16px 0;
}
.blog-detail-content table {
    width: 100%;
    margin: 24px 0;
    border-collapse: collapse;
}
.blog-detail-content table th,
.blog-detail-content table td {
    padding: 12px 16px;
    border: 1px solid rgba(0, 0, 0, .12);
    font-size: 15px;
    line-height: 1.5;
    text-align: left;
}
.blog-detail-content table th {
    background: var(--feyas-gray-100);
    font-weight: 700;
    color: var(--feyas-dark);
}
.blog-detail-content table td {
    color: var(--feyas-gray-900);
}
/* İçerik gövdesinde ilk heading üst marjını azalt */
.blog-detail-content > h2:first-child,
.blog-detail-content > h3:first-child,
.blog-detail-content > h4:first-child {
    margin-top: 0;
}

/* --- Önceki / Sonraki yazı navigasyonu --- */
.blog-detail-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin-top: 40px;
    border-top: 1px solid rgba(0, 0, 0, .10);
}
.blog-detail-nav-link {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 24px 20px;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: background-color .22s ease, border-color .22s ease;
}
.blog-detail-nav-link:hover,
.blog-detail-nav-link:focus-visible {
    background: var(--feyas-gray-100);
    border-bottom-color: var(--feyas-primary);
}
.blog-detail-nav-prev {
    border-right: 1px solid rgba(0, 0, 0, .10);
    text-align: left;
}
.blog-detail-nav-next {
    text-align: right;
}
/* Tek yazı varsa tüm genişliğe yay */
.blog-detail-nav-prev:only-child,
.blog-detail-nav-next:only-child {
    grid-column: 1 / -1;
}
.blog-detail-nav-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--feyas-gray-700);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
}
.blog-detail-nav-next .blog-detail-nav-label {
    justify-content: flex-end;
}
.blog-detail-nav-label i {
    color: var(--feyas-primary);
    font-size: 13px;
    transition: transform .22s ease;
}
.blog-detail-nav-link:hover .blog-detail-nav-label i {
    transform: translateX(3px);
}
.blog-detail-nav-prev:hover .blog-detail-nav-label i {
    transform: translateX(-3px);
}
.blog-detail-nav-title {
    color: var(--feyas-dark);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* --- Aside sticky davranışı (blog arşivle aynı) --- */
@media (min-width: 992px) {
    .blog-detail-section .blog-feed-sidebar-col {
        position: sticky;
        top: 120px;
        align-self: flex-start;
    }
}

/* =========================================================================
   BLOG DETAY — Light Theme Override
   ========================================================================= */
html[data-theme="light"] .blog-detail-section {
    background: #ffffff;
}
html[data-theme="light"] .blog-detail-section::before {
    background: #ffffff;
}
html[data-theme="light"] .blog-detail-article {
    background: #ffffff;
    border-color: rgba(0, 0, 0, .08);
}
html[data-theme="light"] .blog-detail-meta {
    border-bottom-color: rgba(0, 0, 0, .08);
}
html[data-theme="light"] .blog-detail-date {
    color: rgba(0, 0, 0, .62);
}
html[data-theme="light"] .blog-detail-description {
    color: rgba(0, 0, 0, .70);
}
html[data-theme="light"] .blog-detail-content {
    color: #242424;
}
html[data-theme="light"] .blog-detail-content p {
    color: #242424;
}
html[data-theme="light"] .blog-detail-content h2,
html[data-theme="light"] .blog-detail-content h3,
html[data-theme="light"] .blog-detail-content h4,
html[data-theme="light"] .blog-detail-content h5 {
    color: #050505;
}
html[data-theme="light"] .blog-detail-content h6 {
    color: rgba(0, 0, 0, .62);
}
html[data-theme="light"] .blog-detail-content strong,
html[data-theme="light"] .blog-detail-content b {
    color: #050505;
}
html[data-theme="light"] .blog-detail-content ul li,
html[data-theme="light"] .blog-detail-content ol li {
    color: #242424;
}
html[data-theme="light"] .blog-detail-content blockquote {
    background: #ebebeb;
    color: #242424;
}
html[data-theme="light"] .blog-detail-content table th {
    background: #ebebeb;
    color: #050505;
}
html[data-theme="light"] .blog-detail-content table td {
    color: #242424;
}
html[data-theme="light"] .blog-detail-content table th,
html[data-theme="light"] .blog-detail-content table td {
    border-color: rgba(0, 0, 0, .10);
}
html[data-theme="light"] .blog-detail-nav {
    border-top-color: rgba(0, 0, 0, .08);
}
html[data-theme="light"] .blog-detail-nav-link:hover,
html[data-theme="light"] .blog-detail-nav-link:focus-visible {
    background: #ebebeb;
}
html[data-theme="light"] .blog-detail-nav-prev {
    border-right-color: rgba(0, 0, 0, .08);
}
html[data-theme="light"] .blog-detail-nav-label {
    color: rgba(0, 0, 0, .56);
}
html[data-theme="light"] .blog-detail-nav-title {
    color: #050505;
}

/* =========================================================================
   BLOG DETAY — Responsive
   ========================================================================= */
@media (max-width: 1199.98px) {
    .blog-detail-article {
        padding: clamp(24px, 3.5vw, 40px);
    }
}
@media (max-width: 991.98px) {
    .blog-detail-section {
        padding-bottom: 70px;
    }
    .blog-detail-section .blog-feed-sidebar-col {
        position: relative;
        top: auto;
    }
}
@media (max-width: 767.98px) {
    .blog-detail-hero {
        --inner-hero-stage-gap: 60px;
        margin-bottom: calc(var(--inner-hero-overflow) + 60px);
    }
    .blog-detail-hero-lead {
        white-space: normal;
        -webkit-line-clamp: 2;
        display: -webkit-box;
    }
    .blog-detail-section {
        padding: 0 0 50px;
    }
    .blog-detail-section::before {
        height: 90px;
    }
    .blog-detail-article {
        padding: 24px 18px;
    }
    .blog-detail-description {
        font-size: 16px;
        line-height: 1.7;
    }
    .blog-detail-content {
        font-size: 16px;
    }
    .blog-detail-content h2 {
        font-size: 22px;
        margin: 30px 0 14px;
    }
    .blog-detail-content h3 {
        font-size: 19px;
        margin: 26px 0 12px;
    }
    .blog-detail-content h4 {
        font-size: 18px;
    }
    .blog-detail-content ul li,
    .blog-detail-content ol li {
        font-size: 15px;
        padding-left: 20px;
    }
    .blog-detail-nav {
        grid-template-columns: 1fr;
        margin-top: 32px;
    }
    .blog-detail-nav-prev {
        border-right: 0;
        border-bottom: 1px solid rgba(0, 0, 0, .10);
    }
    .blog-detail-nav-next {
        text-align: left;
    }
    .blog-detail-nav-next .blog-detail-nav-label {
        justify-content: flex-start;
    }
    .blog-detail-nav-link {
        padding: 18px 14px;
    }
}
@media (max-width: 575.98px) {
    .blog-detail-article {
        padding: 20px 14px;
    }
    .blog-detail-content p {
        font-size: 15px;
        line-height: 1.7;
    }
    .blog-detail-content h2 {
        font-size: 20px;
    }
    .blog-detail-content h3 {
        font-size: 18px;
    }
    .blog-detail-featured-image {
        margin-bottom: 24px;
    }
}