/* =================================================================
   LİDER ÇELİK — Vitrin  ·  KOYU + ALTIN PREMIUM KURUMSAL
   Koyu lacivert/siyah zemin · altın-bronz vurgu · prestijli, güven veren
   ================================================================= */
:root {
    --bg: #ffffff;           /* ana BEYAZ zemin */
    --bg-2: #f7f5f0;         /* açık krem (bölüm) */
    --bg-3: #ffffff;         /* kart zemini (beyaz) */
    --bg-4: #f0ece2;         /* hover/aktif */
    --dark: #14181f;         /* koyu (ürün görsel kutusu, footer) */
    --dark-2: #1c2128;       /* koyu açık */
    --ink: #1a1d23;          /* koyu metin */
    --ink-2: #5a6270;        /* ikincil metin */
    --ink-3: #8c93a1;        /* soluk metin */
    --gold: #b3261e;         /* BORDO vurgu (eski 'gold' değişkeni, bordo değeri) */
    --gold-2: #8f1d17;       /* koyu bordo (hover) */
    --gold-soft: rgba(179,38,30,.08);
    --line: rgba(179,38,30,.22);    /* bordo ince çizgi */
    --line-2: #e8e8eb;       /* nötr ince çizgi (açık gri) */
    --accent: #b3261e;       /* CTA = bordo */
    --ok: #1a8a4a;
    --danger: #c0392b;
    --font: "Manrope", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
    --radius: 6px;
    --shadow: 0 2px 12px rgba(20,24,31,.06), 0 8px 28px rgba(20,24,31,.06);
    --shadow-lg: 0 16px 44px rgba(20,24,31,.12);
    --ease: cubic-bezier(.22,.7,.25,1);
    --container: 1440px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--gold); color: var(--bg); }
h1,h2,h3,h4 { margin: 0; font-weight: 700; line-height: 1.2; color: var(--ink); letter-spacing: -.01em; }
.container { width: min(var(--container), 92%); margin-inline: auto; }
.eyebrow { font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; cursor: pointer; font-family: inherit; font-weight: 600; font-size: .92rem; padding: .85rem 1.7rem; border-radius: var(--radius); border: 1px solid transparent; transition: .25s var(--ease); }
.btn-gold { background: var(--gold); color: #fff; border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-2); border-color: var(--gold-2); }
.btn-outline { border-color: var(--line); background: transparent; color: var(--ink); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-ghost { background: rgba(255,255,255,.05); color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }

/* ---------- Üst şerit (koyu, ince, dolu) ---------- */
.topbar { background: var(--dark); color: #cfd3da; font-size: .8rem; padding: .55rem 0; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.topbar .tb-left, .topbar .tb-right { display: flex; align-items: center; gap: 1.5rem; }
.topbar a, .topbar span { color: #fff; display: inline-flex; align-items: center; }
.topbar a:hover { color: var(--gold); }
.topbar i { margin-right: .4rem; color: var(--gold); }

/* ---------- Header (beyaz) — arama ORTADA (3 kolon grid) ---------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line-2); }
.nav { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 2rem; padding: .9rem 0; }
.brand-link { justify-self: start; }
.brand-logo { height: 46px; width: auto; }
.nav-search { display: flex; max-width: 560px; width: 100%; justify-self: center; }
.nav-search input { flex: 1; padding: .7rem 1rem; border: 1px solid var(--line-2); border-right: none; border-radius: var(--radius) 0 0 var(--radius); background: var(--bg-2); color: var(--ink); font-family: inherit; font-size: .92rem; }
.nav-search input::placeholder { color: var(--ink-3); }
.nav-search input:focus { outline: none; border-color: var(--gold); }
.nav-search button { padding: 0 1.2rem; background: var(--gold); color: #fff; border: none; border-radius: 0 var(--radius) var(--radius) 0; cursor: pointer; font-size: 1.05rem; }
.nav-actions { display: flex; align-items: center; gap: 1.4rem; flex-shrink: 0; }
.nav-act { display: flex; align-items: center; gap: .45rem; color: var(--ink-2); font-size: .84rem; font-weight: 500; position: relative; }
.nav-act i { font-size: 1.35rem; color: var(--ink); }
.nav-act:hover, .nav-act:hover i { color: var(--gold); }
.cart-count { position: absolute; top: -7px; left: 15px; background: var(--gold); color: #fff; font-size: .62rem; font-weight: 800; min-width: 17px; height: 17px; border-radius: 100px; display: grid; place-items: center; padding: 0 4px; }
.mobile-toggle { display: none; background: none; border: none; font-size: 1.5rem; color: var(--ink); cursor: pointer; }

/* Kategori çubuğu (beyaz) */
.catbar { background: #fff; border-bottom: 1px solid var(--line-2); box-shadow: 0 1px 6px rgba(20,24,31,.04); }
.catbar .container { display: flex; align-items: center; gap: .3rem; }
.catbar .all-btn { display: flex; align-items: center; gap: .5rem; color: var(--gold); padding: .8rem 1.2rem .8rem 0; font-weight: 700; font-size: .9rem; flex-shrink: 0; border-right: 1px solid var(--line-2); margin-right: .5rem; white-space: nowrap; }
.catbar-menu { display: flex; align-items: center; gap: .1rem; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; flex: 1; }
.catbar-menu > li { position: relative; }
.catbar-menu > li > a { display: block; padding: .8rem .8rem; font-weight: 500; font-size: .9rem; color: var(--ink-2); white-space: nowrap; transition: color .2s; }
.catbar-menu > li > a:hover { color: var(--gold); }
.catbar-menu .dd { position: absolute; top: 100%; left: 0; min-width: 240px; background: #fff; border: 1px solid var(--line-2); border-top: 2px solid var(--gold); box-shadow: var(--shadow-lg); padding: .5rem; opacity: 0; visibility: hidden; transform: translateY(8px); transition: .2s var(--ease); z-index: 120; }
.catbar-menu > li:hover .dd { opacity: 1; visibility: visible; transform: none; }
.catbar-menu .dd a { display: block; padding: .55rem .8rem; font-size: .88rem; color: var(--ink-2); border-radius: 5px; }
.catbar-menu .dd a:hover { background: var(--bg-2); color: var(--gold); }

/* ---------- SLIDER (TAM EKRAN / full-bleed) ---------- */
.slider { position: relative; background: var(--dark); }
.slider .container { width: 100%; max-width: none; padding: 0; }
.slides { position: relative; overflow: hidden; }
.slide { display: none; }
.slide.active { display: block; animation: fade .7s var(--ease); }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
/* Tam boyut kapak slayt: görsel arka planda, metin üstte. İçerik container ile hizalı */
.slide-inner { position: relative; min-height: clamp(420px, 56vh, 620px); display: flex; align-items: center; overflow: hidden; }
.slide-text { width: min(var(--container), 92%); margin-inline: auto; }
.slide-bg { position: absolute; inset: 0; z-index: 0; }
.slide-bg img { width: 100%; height: 100%; object-fit: cover; }
.slide-bg .ph-fill { width: 100%; height: 100%; display: grid; place-items: center; background: linear-gradient(135deg, var(--dark), var(--dark-2)); }
.slide-bg .ph-fill i { font-size: 7rem; color: var(--gold); opacity: .35; }
.slide-bg::after { content:""; position:absolute; inset:0; background: linear-gradient(90deg, rgba(20,24,31,.88) 0%, rgba(20,24,31,.6) 45%, rgba(20,24,31,.15) 100%); }
.slide-text { position: relative; z-index: 2; color: #fff; }
.slide-text-inner { max-width: 560px; padding: 2.5rem 0; }
.slide-text .tag { display: inline-block; background: var(--gold); color: #fff; font-size: .74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .4rem .9rem; border-radius: 100px; margin-bottom: 1.3rem; }
.slide-text h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); line-height: 1.1; margin-bottom: 1.2rem; color: #fff; }
.slide-text h2 span { color: var(--gold); }
.slide-text p { color: rgba(255,255,255,.85); font-size: 1.08rem; margin-bottom: 1.8rem; max-width: 46ch; }
.slider-dots { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); display: flex; gap: .5rem; z-index: 6; }
.slider-dots button { width: 10px; height: 10px; border-radius: 50%; border: none; background: rgba(255,255,255,.4); cursor: pointer; transition: .2s; }
.slider-dots button.active { background: var(--gold); width: 30px; border-radius: 100px; }
.slider-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,.9); border: none; display: grid; place-items: center; cursor: pointer; font-size: 1.3rem; color: var(--dark); z-index: 6; transition: .2s; box-shadow: var(--shadow); }
.slider-arrow:hover { background: var(--gold); color: #fff; }
.slider-arrow.prev { left: 16px; } .slider-arrow.next { right: 16px; }
.slider .container { position: relative; padding-top: 1.5rem; padding-bottom: 1.5rem; }

/* ---------- Güven şeridi ---------- */
.trust { background: var(--bg-2); border-bottom: 1px solid var(--line-2); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; padding: 1.5rem 0; }
.trust-item { display: flex; align-items: center; gap: .9rem; padding: 0 1rem; border-left: 1px solid var(--line-2); }
.trust-item:first-child { border-left: none; }
.trust-item i { font-size: 1.7rem; color: var(--gold); }
.trust-item b { display: block; font-size: .92rem; }
.trust-item small { color: var(--ink-3); font-size: .8rem; }

/* ---------- Bölümler ---------- */
.section { padding: 3.5rem 0; }
.section.alt { background: var(--bg-2); }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 2rem; gap: 1rem; flex-wrap: wrap; }
.sec-head h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
.sec-head .eyebrow { display: block; margin-bottom: .6rem; }
.sec-head .link { color: var(--gold); font-weight: 600; font-size: .9rem; }
.sec-head .link:hover { color: var(--gold-2); }

/* ---------- KATEGORİ KARTLARI ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 1.2rem; }
.cat-card { background: var(--bg-3); border: 1px solid var(--line-2); border-radius: var(--radius); padding: 1.8rem 1.3rem; text-align: center; transition: .3s var(--ease); display: flex; flex-direction: column; align-items: center; gap: .9rem; }
.cat-card:hover { border-color: var(--gold); transform: translateY(-5px); box-shadow: var(--shadow); }
.cat-card .ci { width: 76px; height: 76px; border-radius: 50%; background: var(--gold-soft); border: 1px solid var(--line); display: grid; place-items: center; font-size: 2rem; color: var(--gold); transition: .3s; }
.cat-card:hover .ci { background: var(--gold); color: var(--bg); }
.cat-card h3 { font-size: 1.05rem; }
.cat-card .sub { color: var(--ink-3); font-size: .8rem; }

/* ---------- ÜRÜN KARTLARI ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(235px, 1fr)); gap: 1.4rem; }
.prod-card { background: var(--bg-3); border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden; transition: .3s var(--ease); display: flex; flex-direction: column; position: relative; }
.prod-card:hover { border-color: var(--gold); transform: translateY(-5px); box-shadow: var(--shadow); }
.prod-thumb { position: relative; aspect-ratio: 3/4; background: #070a12; overflow: hidden; }
.prod-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.prod-card:hover .prod-thumb img { transform: scale(1.05); }
.badge-sale { position: absolute; top: .7rem; left: .7rem; background: var(--gold); color: #fff; font-size: .73rem; font-weight: 700; padding: .25rem .55rem; border-radius: 4px; z-index: 2; }
.badge-out { position: absolute; top: .7rem; right: .7rem; background: rgba(0,0,0,.7); color: var(--ink); font-size: .7rem; font-weight: 600; padding: .25rem .55rem; border-radius: 4px; z-index: 2; }
.prod-body { padding: 1rem 1.1rem 1.2rem; display: flex; flex-direction: column; flex: 1; }
.prod-cat { color: var(--gold); font-size: .73rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.prod-name { font-size: .98rem; font-weight: 600; margin: .4rem 0 .5rem; line-height: 1.35; color: var(--ink); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.7em; }
.prod-rating { display: flex; align-items: center; gap: .12rem; color: var(--gold); font-size: .8rem; margin-bottom: .5rem; }
.prod-rating span { color: var(--ink-3); font-size: .75rem; margin-left: .3rem; }
.prod-price { margin-top: auto; display: flex; align-items: baseline; gap: .5rem; flex-wrap: wrap; }
.prod-price .now { font-size: 1.3rem; font-weight: 800; color: var(--gold); }
.prod-price .was { color: var(--ink-3); text-decoration: line-through; font-size: .88rem; }
.prod-stock { font-size: .76rem; font-weight: 500; margin-top: .5rem; display: flex; align-items: center; gap: .3rem; }
.prod-stock.ok { color: var(--ok); } .prod-stock.no { color: var(--danger); }
.add-btn { margin-top: .9rem; width: 100%; }

.ph-art { position: absolute; inset: 0; display: grid; place-items: center; background: linear-gradient(160deg, var(--dark), var(--dark-2)); }
.ph-art svg { width: 42%; max-width: 110px; color: var(--gold); opacity: .4; }

/* ---------- ÜRÜN YATAY SLIDER (rail) ---------- */
.prod-rail-wrap { display: grid; grid-template-columns: 320px 1fr; gap: 1.4rem; align-items: stretch; }
.prod-rail-wrap.nofeature { grid-template-columns: 1fr; }
/* yan kategori/koleksiyon görseli */
.rail-feature { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 100%; display: block; background: var(--dark); }
.rail-feature img { width: 100%; height: 100%; object-fit: cover; min-height: 380px; transition: transform .5s var(--ease); }
.rail-feature:hover img { transform: scale(1.05); }
.rail-feature .rail-ph { width: 100%; height: 100%; min-height: 380px; display: grid; place-items: center; background: linear-gradient(135deg, var(--dark), var(--dark-2)); }
.rail-feature .rail-ph i { font-size: 5rem; color: var(--gold); opacity: .4; }
.rail-feature::after { content:""; position:absolute; inset:0; background: linear-gradient(0deg, rgba(20,24,31,.85), transparent 55%); }
.rail-feature-cap { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 1.4rem; color: #fff; }
.rail-feature-cap span { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.8); }
.rail-feature-cap b { display: flex; align-items: center; gap: .5rem; font-size: 1.25rem; margin-top: .3rem; color: var(--gold); }
/* yatay kayan ürünler — sadece yatay scroll, dikey kilitli */
.prod-rail { display: flex; gap: 1.2rem; overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; scrollbar-width: none; -ms-overflow-style: none; touch-action: pan-x; overscroll-behavior-x: contain; padding: 2px; }
.prod-rail::-webkit-scrollbar { display: none; width: 0; height: 0; }
.rail-item { flex: 0 0 252px; scroll-snap-align: start; }
.rail-item .prod-card { height: 100%; }

/* ---------- MÜŞTERİ YORUMLARI ---------- */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.review-card { background: #fff; border: 1px solid var(--line-2); border-radius: var(--radius); padding: 1.8rem; transition: .3s var(--ease); }
.review-card:hover { border-color: var(--gold); box-shadow: var(--shadow); transform: translateY(-4px); }
.review-stars { color: var(--gold); font-size: 1.05rem; margin-bottom: 1rem; }
.review-text { color: var(--ink-2); font-style: italic; line-height: 1.7; margin-bottom: 1.5rem; }
.review-author { display: flex; align-items: center; gap: .9rem; padding-top: 1.2rem; border-top: 1px solid var(--line-2); }
.review-author .ra-ava { width: 46px; height: 46px; border-radius: 10px; background: var(--gold-soft); border: 1px solid var(--line); display: grid; place-items: center; color: var(--gold); font-weight: 800; font-size: 1.1rem; flex-shrink: 0; }
.review-author b { display: block; font-size: .95rem; }
.review-author small { color: var(--ink-3); font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }

/* ---------- MARQUEE (kayan şerit) ---------- */
.marquee { background: var(--gold); color: #fff; overflow: hidden; padding: .9rem 0; }
.marquee-track { display: flex; gap: 3rem; width: max-content; animation: marq 28s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item { display: flex; align-items: center; gap: .7rem; font-weight: 600; font-size: .95rem; letter-spacing: .02em; white-space: nowrap; }
.marquee-item i { font-size: 1.1rem; opacity: .85; }
@keyframes marq { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- VIDEO section ---------- */
.video-sec { position: relative; }
.video-wrap { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--dark); aspect-ratio: 21/9; }
.video-wrap video { width: 100%; height: 100%; object-fit: cover; display: block; }
.video-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1.2rem; background: linear-gradient(0deg, rgba(20,24,31,.55), rgba(20,24,31,.25)); color: #fff; text-align: center; z-index: 2; transition: opacity .3s; }
.video-overlay.hidden { opacity: 0; pointer-events: none; }
.video-overlay h2 { color: #fff; font-size: clamp(1.5rem,3vw,2.4rem); }
.video-overlay p { color: rgba(255,255,255,.8); max-width: 50ch; }
.video-play { width: 76px; height: 76px; border-radius: 50%; background: var(--gold); color: #fff; border: none; cursor: pointer; font-size: 1.8rem; display: grid; place-items: center; box-shadow: 0 8px 30px rgba(179,38,30,.5); transition: transform .25s; }
.video-play:hover { transform: scale(1.08); }
.video-ph { position: absolute; inset: 0; display: grid; place-items: center; background: linear-gradient(135deg, var(--dark), var(--dark-2)); color: var(--gold); font-size: 4rem; opacity: .5; }

/* ---------- BANNER section (geniş görsel bant) ---------- */
.banner-band { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.banner-tile { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 240px; display: flex; align-items: flex-end; background: var(--dark); }
.banner-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.banner-tile:hover img { transform: scale(1.05); }
.banner-tile .bt-ph { position: absolute; inset: 0; display: grid; place-items: center; background: linear-gradient(135deg, var(--dark), var(--dark-2)); color: var(--gold); font-size: 3rem; opacity: .4; }
.banner-tile::after { content:""; position:absolute; inset:0; background: linear-gradient(0deg, rgba(20,24,31,.82) 0%, rgba(20,24,31,.1) 60%); }
.banner-tile .bt-body { position: relative; z-index: 2; padding: 1.8rem; color: #fff; }
.banner-tile .bt-body .eyebrow { color: var(--gold); }
.banner-tile .bt-body h3 { color: #fff; font-size: 1.5rem; margin: .4rem 0 1rem; }
.banner-wide { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 220px; display: flex; align-items: center; background: var(--dark); }
.banner-wide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.banner-wide::after { content:""; position:absolute; inset:0; background: linear-gradient(90deg, rgba(20,24,31,.85), rgba(20,24,31,.3)); }
.banner-wide .bw-body { position: relative; z-index: 2; padding: 2.5rem clamp(1.5rem,4vw,3.5rem); color: #fff; max-width: 560px; }
.banner-wide .bw-body h2 { color: #fff; font-size: clamp(1.5rem,3vw,2.2rem); margin: .5rem 0 1rem; }

/* kategori ürün rail başlığı varyantı */
.cat-rail-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.4rem; gap: 1rem; }
.cat-rail-head h2 { font-size: clamp(1.3rem,2.6vw,1.8rem); }
.cat-rail-head .link { color: var(--gold); font-weight: 600; font-size: .88rem; white-space: nowrap; }
/* başlık sağındaki ok grubu (link + oklar) */
.head-actions { display: flex; align-items: center; gap: 1rem; flex-shrink: 0; }
.rail-arrows { display: flex; gap: .5rem; }
.rail-arrows button { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line-2); background: #fff; color: var(--ink); cursor: pointer; font-size: 1.15rem; display: grid; place-items: center; transition: .2s; }
.rail-arrows button:hover { background: var(--gold); color: #fff; border-color: var(--gold); }

/* ---------- Kurumsal banner (koyu + watermark) ---------- */
.promo { background: var(--dark); border-radius: var(--radius); padding: 3rem clamp(2rem,4vw,3.5rem); display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 1.5rem; position: relative; overflow: hidden; }
.promo::before { content:"GÜVENLİK"; position:absolute; right:-20px; bottom:-30px; font-size: 8rem; font-weight: 800; color: rgba(255,255,255,.035); letter-spacing: -.04em; pointer-events:none; line-height:1; }
.promo .eyebrow { color: var(--gold); position: relative; }
.promo h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); margin: .6rem 0 .5rem; position: relative; color: #fff; }
.promo p { color: rgba(255,255,255,.7); position: relative; max-width: 52ch; }
.promo .btn { position: relative; }

/* ---------- Sayfa başlık ---------- */
.page-hero { background: var(--bg-2); border-bottom: 1px solid var(--line-2); padding: 1.6rem 0; }
.page-hero .crumb { font-size: .82rem; color: var(--ink-3); }
.page-hero .crumb a:hover { color: var(--gold); }
.page-hero h1 { font-size: clamp(1.5rem, 3vw, 2.2rem); margin-top: .5rem; }

/* ---------- Mağaza layout ---------- */
.shop-layout { display: grid; grid-template-columns: 250px 1fr; gap: 2rem; align-items: start; }
.filter-card { background: var(--bg-3); border: 1px solid var(--line-2); border-radius: var(--radius); padding: 1.4rem; position: sticky; top: 90px; }
.filter-card h4 { font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; color: var(--gold); margin-bottom: 1rem; padding-bottom: .7rem; border-bottom: 1px solid var(--line-2); }
.filter-card ul { list-style: none; margin: 0 0 1.3rem; padding: 0; }
.filter-card li > a { display: block; padding: .45rem .2rem; color: var(--ink-2); font-size: .9rem; transition: .15s; }
.filter-card li > a:hover, .filter-card li > a.active { color: var(--gold); }
.filter-card li > a.active { font-weight: 600; }
.filter-card .sub-li a { padding-left: 1rem; font-size: .85rem; color: var(--ink-3); }
.shop-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.4rem; gap: 1rem; flex-wrap: wrap; background: var(--bg-3); border: 1px solid var(--line-2); border-radius: var(--radius); padding: .8rem 1.2rem; }
.shop-toolbar .count { color: var(--ink-2); font-size: .9rem; }
.shop-toolbar select { padding: .5rem .9rem; border: 1px solid var(--line-2); border-radius: 5px; font-family: inherit; background: var(--bg-2); color: var(--ink); }

.pager { display: flex; gap: .4rem; justify-content: center; margin-top: 2.5rem; }
.pager a, .pager span { min-width: 42px; height: 42px; display: grid; place-items: center; border-radius: 5px; border: 1px solid var(--line-2); background: var(--bg-3); font-weight: 600; font-size: .9rem; color: var(--ink); }
.pager a:hover { border-color: var(--gold); color: var(--gold); }
.pager .current { background: var(--gold); color: var(--bg); border-color: var(--gold); }

/* ---------- ÜRÜN DETAY (referans tasarım) ---------- */
.pd { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.pd-gallery .main { position: relative; aspect-ratio: 3/4; border-radius: var(--radius); overflow: hidden; background: linear-gradient(160deg, var(--dark-2), var(--dark)); border: 1px solid var(--line-2); display: grid; place-items: center; }
.pd-gallery .main::before { content:""; position:absolute; inset:0; background: radial-gradient(circle at 50% 35%, var(--gold-soft), transparent 60%); pointer-events:none; }
.pd-gallery .main img { width: 100%; height: 100%; object-fit: cover; position: relative; }
.pd-badge { position: absolute; top: 1rem; left: 1rem; background: var(--gold-soft); border: 1px solid var(--line); color: var(--gold); font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .35rem .7rem; border-radius: 100px; z-index: 3; }
.pd-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: .7rem; margin-top: .8rem; }
.pd-thumbs img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: 5px; border: 1px solid var(--line-2); cursor: pointer; transition: .2s; background: #070a12; }
.pd-thumbs img:hover, .pd-thumbs img.active { border-color: var(--gold); }
.pd-info .pd-crumb { font-size: .8rem; color: var(--ink-3); margin-bottom: 1rem; }
.pd-info .pd-crumb a:hover { color: var(--gold); }
.pd-info h1 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); margin-bottom: .8rem; }
.pd-lead { color: var(--ink-2); font-size: 1.05rem; line-height: 1.7; margin-bottom: 1.8rem; }
/* özellik kutuları (referanstaki gibi) */
.pd-features { display: grid; gap: 1px; background: var(--line-2); border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden; margin-bottom: 1.8rem; }
.pd-feat { display: flex; align-items: flex-start; gap: 1rem; padding: 1.1rem 1.3rem; background: var(--bg-2); }
.pd-feat .fi { width: 42px; height: 42px; border-radius: 8px; background: var(--gold-soft); border: 1px solid var(--line); display: grid; place-items: center; font-size: 1.2rem; color: var(--gold); flex-shrink: 0; }
.pd-feat b { display: block; font-size: .95rem; margin-bottom: .15rem; }
.pd-feat small { color: var(--ink-3); font-size: .85rem; line-height: 1.5; }
/* fiyat + sepet kutusu */
.pd-buy { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; }
.pd-price { display: flex; align-items: baseline; gap: .9rem; margin-bottom: 1.2rem; }
.pd-price .now { font-size: 2.1rem; font-weight: 800; color: var(--gold); }
.pd-price .was { color: var(--ink-3); text-decoration: line-through; font-size: 1.1rem; }
.pd-price .off { background: var(--gold); color: #fff; font-weight: 700; font-size: .78rem; padding: .25rem .6rem; border-radius: 4px; }
.pd-instock { font-size: .85rem; color: var(--ok); margin-bottom: 1.2rem; font-weight: 500; }
.pd-instock.no { color: var(--danger); }
.qty-row { display: flex; gap: .8rem; align-items: stretch; }
.qty { display: flex; align-items: center; border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden; }
.qty button { width: 44px; background: var(--bg-3); border: none; font-size: 1.2rem; cursor: pointer; color: var(--ink); }
.qty button:hover { background: var(--bg-4); }
.qty input { width: 46px; text-align: center; border: none; background: var(--bg-2); color: var(--ink); font-weight: 700; font-size: 1rem; }
.pd-meta { display: grid; gap: .6rem; margin-top: 1.6rem; padding-top: 1.4rem; border-top: 1px solid var(--line-2); font-size: .88rem; color: var(--ink-2); }
.pd-meta i { color: var(--gold); margin-right: .55rem; }
/* alt bölüm: teknik + sertifika */
.pd-lower { display: grid; grid-template-columns: 1.6fr 1fr; gap: 2.5rem; margin-top: 3.5rem; }
.pd-block h3 { font-size: 1.4rem; margin-bottom: 1.2rem; padding-bottom: .8rem; border-bottom: 1px solid var(--line); }
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table td { padding: .85rem 1rem; border-bottom: 1px solid var(--line-2); font-size: .92rem; }
.specs-table tr td:first-child { color: var(--ink-3); width: 42%; text-transform: uppercase; font-size: .78rem; letter-spacing: .04em; }
.specs-table tr td:last-child { color: var(--ink); font-weight: 500; }
/* sertifika rozetleri */
.certs { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin-bottom: 1.5rem; }
.cert { background: var(--bg-3); border: 1px solid var(--line-2); border-radius: var(--radius); padding: 1.2rem; text-align: center; }
.cert i { font-size: 1.6rem; color: var(--gold); }
.cert small { display: block; margin-top: .5rem; font-size: .72rem; letter-spacing: .04em; color: var(--ink-2); }
/* akordeon */
.acc { border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden; }
.acc-item { border-bottom: 1px solid var(--line-2); }
.acc-item:last-child { border-bottom: none; }
.acc-head { width: 100%; text-align: left; background: var(--bg-3); border: none; color: var(--ink); padding: 1rem 1.2rem; font-family: inherit; font-weight: 600; font-size: .92rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.acc-head i { color: var(--gold); transition: transform .25s; }
.acc-item.open .acc-head i { transform: rotate(180deg); }
.acc-body { display: none; padding: 0 1.2rem 1.1rem; color: var(--ink-2); font-size: .88rem; line-height: 1.6; }
.acc-item.open .acc-body { display: block; }
/* açıklama + sekme */
.tabs { display: flex; gap: .3rem; border-bottom: 1px solid var(--line); margin: 0 0 1.5rem; }
.tabs button { background: none; border: none; padding: .8rem 1.3rem; font-family: inherit; font-weight: 600; cursor: pointer; color: var(--ink-3); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs button.active { color: var(--gold); border-color: var(--gold); }

/* ---------- Blog ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); gap: 1.5rem; }
.blog-card { background: var(--bg-3); border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden; transition: .3s; }
.blog-card:hover { border-color: var(--gold); transform: translateY(-4px); box-shadow: var(--shadow); }
.blog-card .bc-img { aspect-ratio: 16/10; background: #070a12; display: grid; place-items: center; overflow: hidden; }
.blog-card .bc-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card .bc-img i { font-size: 2.5rem; color: var(--gold); opacity: .5; }
.blog-card .bc-body { padding: 1.3rem; }
.blog-card .bc-date { color: var(--ink-3); font-size: .8rem; }
.blog-card h3 { font-size: 1.15rem; margin: .5rem 0; }
.blog-card p { color: var(--ink-2); font-size: .92rem; }

/* ---------- İçerik ---------- */
.prose { max-width: 820px; line-height: 1.85; color: var(--ink-2); }
.prose h2 { font-size: 1.4rem; margin: 2rem 0 .8rem; color: var(--ink); padding-bottom: .5rem; border-bottom: 1px solid var(--line-2); }
.prose h2:first-child { margin-top: 0; }
.prose p { margin: 0 0 1.1rem; }
.prose strong { color: var(--ink); }
.prose ul, .prose ol { margin: 0 0 1.2rem; padding-left: 1.3rem; }
.prose li { margin-bottom: .5rem; }
.prose a { color: var(--accent); font-weight: 600; }
.prose a:hover { text-decoration: underline; }

/* ---------- Form ---------- */
.form-card { background: var(--bg-3); border: 1px solid var(--line-2); border-radius: var(--radius); padding: 1.8rem; }
.form-row { margin-bottom: 1.1rem; }
.form-row label { display: block; font-weight: 600; font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-3); margin-bottom: .5rem; }
.form-row input, .form-row textarea { width: 100%; padding: .8rem 1rem; border: 1px solid var(--line-2); border-radius: 5px; background: var(--bg-2); color: var(--ink); font-family: inherit; font-size: .95rem; }
.form-row input::placeholder, .form-row textarea::placeholder { color: var(--ink-3); }
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--gold); }

/* ---------- Flash ---------- */
.flash { padding: .9rem 1.2rem; border-radius: 6px; margin-bottom: 1.2rem; font-weight: 500; font-size: .92rem; border: 1px solid; }
.flash.ok { border-color: var(--ok); color: var(--ok); background: rgba(76,175,110,.08); }
.flash.err { border-color: var(--danger); color: var(--danger); background: rgba(212,106,90,.08); }

/* ---------- Footer (koyu zemin, açık metin) ---------- */
.site-footer { background: #14181f; color: #c4c9d2; margin-top: 3.5rem; }
.footer-top { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr 1.2fr; gap: 2rem; padding: 3.5rem 0; }
.footer-logo { height: 46px; margin-bottom: 1.1rem; }
.site-footer h5 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 1.2rem; font-weight: 700; }
.site-footer a { color: #c4c9d2; font-size: .92rem; display: block; padding: .32rem 0; transition: .15s; }
.site-footer a:hover { color: var(--gold); padding-left: 4px; }
.footer-brand p { color: #aab1bd; font-size: .92rem; line-height: 1.75; margin-bottom: 1.2rem; }
.footer-social { display: flex; gap: .6rem; }
.footer-social a { width: 38px; height: 38px; border-radius: 8px; border: 1px solid rgba(255,255,255,.15); display: grid; place-items: center; color: #fff; font-size: 1.1rem; }
.footer-social a:hover { background: var(--gold); border-color: var(--gold); padding-left: 0; }
.footer-contact-line { display: flex; align-items: center; gap: .6rem; color: #c4c9d2; font-size: .9rem; padding: .35rem 0; }
.footer-contact-line i { color: var(--gold); font-size: 1.05rem; width: 18px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 1.4rem 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: .8rem; font-size: .82rem; color: #8c93a1; }
.footer-bottom .fb-links { display: flex; gap: 1.3rem; flex-wrap: wrap; }
.footer-bottom .fb-links a { color: #8c93a1; }
.footer-bottom .fb-links a:hover { color: var(--gold); }

.wa-float { position: fixed; right: 22px; bottom: 22px; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; font-size: 1.8rem; box-shadow: 0 8px 24px rgba(37,211,102,.4); z-index: 90; transition: transform .25s; }
.wa-float:hover { transform: scale(1.1); }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
    .slide-inner { grid-template-columns: 1fr; min-height: auto; gap: 1.5rem; }
    .slide-media { max-height: 320px; }
    .pd { grid-template-columns: 1fr; }
    .pd-lower { grid-template-columns: 1fr; }
    .shop-layout { grid-template-columns: 1fr; }
    .filter-card { position: static; }
    .trust-grid { grid-template-columns: 1fr 1fr; }
    .trust-item:nth-child(3){ border-left: none; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .promo { grid-template-columns: 1fr; text-align: center; }
}
@media (max-width: 992px) {
    .prod-rail-wrap { grid-template-columns: 1fr; }
    .rail-feature { display: none; }
    .banner-band { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
    .nav { grid-template-columns: auto auto; }
    .nav-search { display: none; }
    .topbar .tb-hide { display: none; }
    .nav-act span { display: none; }
    .catbar-menu { display: none; }
    .mobile-toggle { display: block; }
    .catbar.open .catbar-menu { display: flex; flex-direction: column; align-items: stretch; }
    .trust-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    .pd-thumbs { grid-template-columns: repeat(4,1fr); }
    .reviews { grid-template-columns: 1fr; }
}

/* =================================================================
   SEPET · ÖDEME · HESAP  (Faz 8-9)
   ================================================================= */
.btn-primary { display:inline-flex; align-items:center; justify-content:center; gap:.5rem; background:var(--accent); color:#fff; border:1px solid var(--accent); border-radius:var(--radius); font-family:inherit; font-weight:700; font-size:.95rem; padding:.9rem 1.8rem; cursor:pointer; transition:.25s var(--ease); }
.btn-primary:hover { background:var(--gold-2); border-color:var(--gold-2); }
.btn-primary:disabled { opacity:.5; cursor:not-allowed; }
.btn-block { width:100%; margin-top:.7rem; }
.link-btn { background:none; border:none; color:var(--accent); cursor:pointer; font:inherit; padding:0; text-decoration:underline; }

.crumbs { font-size:.85rem; color:var(--ink-2); padding:1.4rem 0 .3rem; }
.crumbs a { color:var(--ink-2); } .crumbs a:hover { color:var(--accent); }
.crumbs span { margin:0 .3rem; color:var(--ink-3); }
.page-title { font-size:clamp(1.5rem,3vw,2rem); margin:.2rem 0 1.5rem; }

/* ---- Sepet ---- */
.cart-page { padding-bottom:4rem; }
.cart-empty { text-align:center; padding:5rem 1rem; }
.cart-empty i { font-size:3.5rem; color:var(--ink-3); }
.cart-empty p { color:var(--ink-2); margin:1rem 0 1.5rem; font-size:1.1rem; }
.cart-grid { display:grid; grid-template-columns:1fr 360px; gap:2rem; align-items:start; }
.cart-items { display:flex; flex-direction:column; gap:.9rem; }
.cart-item { display:grid; grid-template-columns:90px 1fr auto auto auto; align-items:center; gap:1.1rem; background:var(--bg-3); border:1px solid var(--line-2); border-radius:var(--radius); padding:.9rem 1.1rem; }
.ci-img { width:90px; height:90px; border-radius:var(--radius); overflow:hidden; background:var(--bg-2); display:grid; place-items:center; }
.ci-img img { width:100%; height:100%; object-fit:cover; }
.ci-noimg { color:var(--ink-3); font-size:1.6rem; }
.ci-info { display:flex; flex-direction:column; gap:.25rem; }
.ci-name { font-weight:600; color:var(--ink); }
.ci-name:hover { color:var(--accent); }
.ci-variant { font-size:.82rem; color:var(--ink-2); }
.ci-unit { font-size:.82rem; color:var(--ink-3); }
.qty-form { display:flex; align-items:center; border:1px solid var(--line-2); border-radius:var(--radius); overflow:hidden; }
.qty-btn { width:34px; height:36px; border:none; background:var(--bg-2); cursor:pointer; font-size:1.1rem; color:var(--ink); }
.qty-btn:hover:not(:disabled) { background:var(--bg-4); }
.qty-btn:disabled { opacity:.4; cursor:not-allowed; }
.qty-val { width:46px; height:36px; border:none; text-align:center; font:inherit; -moz-appearance:textfield; }
.qty-val::-webkit-outer-spin-button,.qty-val::-webkit-inner-spin-button { -webkit-appearance:none; margin:0; }
.ci-total { font-weight:700; min-width:90px; text-align:right; }
.ci-remove button { background:none; border:none; color:var(--ink-3); cursor:pointer; font-size:1.1rem; }
.ci-remove button:hover { color:var(--danger); }

.cart-summary { background:var(--bg-3); border:1px solid var(--line-2); border-radius:var(--radius); padding:1.6rem; position:sticky; top:90px; box-shadow:var(--shadow); }
.cart-summary h3 { font-size:1.1rem; margin-bottom:1.1rem; }
.coupon-form { display:flex; gap:.5rem; margin-bottom:1.1rem; }
.coupon-form input { flex:1; padding:.6rem .8rem; border:1px solid var(--line-2); border-radius:var(--radius); font:inherit; }
.coupon-form button { padding:.6rem 1rem; background:var(--ink); color:#fff; border:none; border-radius:var(--radius); cursor:pointer; font:inherit; font-weight:600; }
.coupon-applied { display:flex; justify-content:space-between; align-items:center; background:var(--gold-soft); border:1px dashed var(--accent); border-radius:var(--radius); padding:.6rem .9rem; margin-bottom:1.1rem; font-size:.9rem; }
.coupon-applied span { color:var(--accent); font-weight:600; }
.sum-row { display:flex; justify-content:space-between; padding:.55rem 0; font-size:.95rem; }
.sum-row.muted { color:var(--ink-2); font-size:.85rem; }
.sum-row.discount { color:var(--ok); font-weight:600; }
.sum-row.grand { border-top:1px solid var(--line-2); margin-top:.4rem; padding-top:.9rem; font-size:1.15rem; font-weight:800; }
.secure-note { text-align:center; font-size:.8rem; color:var(--ink-3); margin-top:1rem; }

/* ---- Checkout ---- */
.checkout-grid { display:grid; grid-template-columns:1fr 360px; gap:2rem; align-items:start; padding-bottom:4rem; }
.co-section { background:var(--bg-3); border:1px solid var(--line-2); border-radius:var(--radius); padding:1.6rem; margin-bottom:1.4rem; }
.co-section h3 { font-size:1.05rem; margin-bottom:1.1rem; display:flex; align-items:center; gap:.5rem; }
.co-section h3 .step { width:26px; height:26px; border-radius:50%; background:var(--accent); color:#fff; font-size:.85rem; display:grid; place-items:center; }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-grid .full { grid-column:1 / -1; }
.field label { display:block; font-size:.82rem; font-weight:600; color:var(--ink-2); margin-bottom:.35rem; }
.field input, .field textarea, .field select { width:100%; padding:.7rem .9rem; border:1px solid var(--line-2); border-radius:var(--radius); font:inherit; background:#fff; }
.field input:focus, .field textarea:focus { outline:none; border-color:var(--accent); }
.co-mini-item { display:flex; justify-content:space-between; gap:.8rem; font-size:.88rem; padding:.45rem 0; border-bottom:1px solid var(--line-2); }
.co-mini-item:last-of-type { border-bottom:none; }
.co-mini-item .q { color:var(--ink-3); }
.addr-pick { display:flex; flex-direction:column; gap:.6rem; margin-bottom:1rem; }
.addr-opt { border:1px solid var(--line-2); border-radius:var(--radius); padding:.8rem 1rem; cursor:pointer; font-size:.9rem; }
.addr-opt input { margin-right:.5rem; }

/* ---- Auth / Hesap ---- */
.auth-wrap { max-width:430px; margin:3rem auto; padding:0 1rem; }
.auth-card { background:var(--bg-3); border:1px solid var(--line-2); border-radius:var(--radius); padding:2.2rem; box-shadow:var(--shadow); }
.auth-card h1 { font-size:1.4rem; margin-bottom:.4rem; }
.auth-card .sub { color:var(--ink-2); font-size:.9rem; margin-bottom:1.6rem; }
.auth-card .field { margin-bottom:1.1rem; }
.auth-switch { text-align:center; margin-top:1.4rem; font-size:.9rem; color:var(--ink-2); }
.auth-switch a { color:var(--accent); font-weight:600; }

.account-grid { display:grid; grid-template-columns:240px 1fr; gap:2rem; align-items:start; padding-bottom:4rem; }
.account-nav { background:var(--bg-3); border:1px solid var(--line-2); border-radius:var(--radius); padding:.8rem; position:sticky; top:90px; }
.account-nav a { display:flex; align-items:center; gap:.6rem; padding:.7rem .9rem; border-radius:var(--radius); color:var(--ink); font-size:.92rem; }
.account-nav a:hover { background:var(--bg-2); }
.account-nav a.active { background:var(--accent); color:#fff; }
.account-panel { background:var(--bg-3); border:1px solid var(--line-2); border-radius:var(--radius); padding:1.8rem; }
.order-row { display:grid; grid-template-columns:1fr auto auto auto; gap:1rem; align-items:center; padding:1rem 0; border-bottom:1px solid var(--line-2); font-size:.9rem; }
.order-row:last-child { border-bottom:none; }
.o-badge { font-size:.78rem; font-weight:600; padding:.25rem .7rem; border-radius:99px; background:var(--bg-2); }

/* ---- PayTR iframe ---- */
.pay-wrap { max-width:760px; margin:2rem auto; padding:0 1rem 4rem; }
.pay-wrap iframe { width:100%; border:none; min-height:680px; }
.pay-status { text-align:center; max-width:520px; margin:4rem auto; padding:0 1rem; }
.pay-status .ic { font-size:4rem; }
.pay-status.ok .ic { color:var(--ok); }
.pay-status.fail .ic { color:var(--danger); }
.pay-status h1 { font-size:1.6rem; margin:1rem 0 .5rem; }
.pay-status p { color:var(--ink-2); margin-bottom:1.6rem; }

@media (max-width: 900px) {
    .cart-grid, .checkout-grid, .account-grid { grid-template-columns:1fr; }
    .cart-item { grid-template-columns:70px 1fr auto; grid-row-gap:.6rem; }
    .ci-img { width:70px; height:70px; }
    .ci-total { grid-column:2 / -1; text-align:left; }
    .form-grid { grid-template-columns:1fr; }
    .account-nav { position:static; }
}

/* SEO için görünmez H1 (ekran okuyucu erişir) */
.visually-hidden-seo { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* Mobil arama çubuğu (header altı) — Faz 10 */
.nav-search-mobile { display: none; }
@media (max-width: 680px) {
    .nav-search-mobile { display: flex; padding: .7rem 4%; gap: 0; border-top: 1px solid var(--line-2); background: var(--bg); }
    .nav-search-mobile input { flex: 1; padding: .65rem .9rem; border: 1px solid var(--line-2); border-right: none; border-radius: var(--radius) 0 0 var(--radius); font-family: inherit; font-size: .92rem; background: var(--bg-2); color: var(--ink); }
    .nav-search-mobile input:focus { outline: none; border-color: var(--gold); }
    .nav-search-mobile button { padding: 0 1.1rem; background: var(--gold); color: #fff; border: none; border-radius: 0 var(--radius) var(--radius) 0; cursor: pointer; font-size: 1.05rem; }
    /* mobilde dokunma hedeflerini büyüt */
    .nav-act { min-height: 44px; }
    .catbar-menu a { padding-top: .7rem; padding-bottom: .7rem; }
}
/* Erişilebilirlik: soluk metin kontrastını AA'ya çek */
:root { --ink-3: #6b7280; }

/* =================================================================
   HAKKIMIZDA + FAQ  (içerik sayfaları)
   ================================================================= */
.sec-head.center { flex-direction: column; align-items: center; text-align: center; }

/* Hakkımızda hero */
.about-hero { background: var(--dark); color: #fff; padding: 3rem 0 3.2rem; }
.about-hero .crumb { font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: 1rem; }
.about-hero .crumb a { color: rgba(255,255,255,.6); }
.about-hero .crumb a:hover { color: #fff; }
.about-hero .eyebrow { color: var(--gold); }
.about-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin: .5rem 0 .8rem; color: #fff; }
.about-hero-sub { max-width: 640px; color: rgba(255,255,255,.8); font-size: 1.05rem; }

/* Hikaye */
.about-story { display: grid; grid-template-columns: 1.6fr 1fr; gap: 2.5rem; align-items: start; }
.about-story-text .eyebrow { display: block; margin-bottom: .5rem; }
.about-story-text h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 1.2rem; }
.about-story-card { background: var(--dark); color: #fff; border-radius: var(--radius); padding: 2.2rem; position: sticky; top: 90px; }
.about-story-card i { font-size: 2.6rem; color: var(--gold); }
.about-story-card h3 { color: #fff; margin: 1rem 0 .6rem; font-size: 1.25rem; }
.about-story-card p { color: rgba(255,255,255,.78); margin: 0; line-height: 1.7; }

/* Neden biz */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.why-card { background: var(--bg-3); border: 1px solid var(--line-2); border-radius: var(--radius); padding: 1.8rem; transition: .3s var(--ease); }
.why-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--line); }
.why-ic { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 14px; background: var(--gold-soft); color: var(--gold); font-size: 1.5rem; margin-bottom: 1.1rem; }
.why-card h3 { font-size: 1.15rem; margin-bottom: .55rem; }
.why-card p { color: var(--ink-2); margin: 0; line-height: 1.7; font-size: .95rem; }

/* Değerler */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.value-item { border-top: 3px solid var(--gold); padding-top: 1.2rem; }
.value-num { font-size: 2.2rem; font-weight: 800; color: var(--gold); opacity: .35; line-height: 1; }
.value-item h3 { font-size: 1.2rem; margin: .5rem 0 .6rem; }
.value-item p { color: var(--ink-2); margin: 0; line-height: 1.7; }

/* Sertifika şeridi */
.cert-band { background: var(--bg-2); padding: 2.2rem 0; border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.cert-band-inner { display: flex; justify-content: center; flex-wrap: wrap; gap: 2.5rem; }
.cert-badge { display: flex; align-items: center; gap: .7rem; font-weight: 700; color: var(--ink); }
.cert-badge i { font-size: 1.5rem; color: var(--gold); }

/* CTA */
.about-cta { background: var(--dark); border-radius: var(--radius); padding: 2.5rem clamp(1.5rem, 4vw, 3rem); display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.about-cta h2 { color: #fff; font-size: clamp(1.3rem, 2.5vw, 1.7rem); margin-bottom: .4rem; }
.about-cta p { color: rgba(255,255,255,.78); margin: 0; }
.about-cta-actions { display: flex; gap: .8rem; flex-wrap: wrap; }
.about-cta .btn-outline { color: #fff; border-color: rgba(255,255,255,.3); }
.about-cta .btn-outline:hover { border-color: var(--gold); color: var(--gold); }

/* FAQ */
.faq-wrap { max-width: 820px; margin-inline: auto; }
.faq-item { background: var(--bg-3); border: 1px solid var(--line-2); border-radius: var(--radius); margin-bottom: .8rem; overflow: hidden; transition: box-shadow .25s; }
.faq-item.open { box-shadow: var(--shadow); }
.faq-q { width: 100%; text-align: left; background: none; border: none; padding: 1.15rem 1.3rem; font: inherit; font-weight: 600; color: var(--ink); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq-q i { color: var(--gold); transition: transform .25s; flex-shrink: 0; }
.faq-item.open .faq-q i { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s var(--ease); }
.faq-a-inner { padding: 0 1.3rem 1.2rem; color: var(--ink-2); line-height: 1.75; }
.faq-item.open .faq-a { max-height: 600px; }

@media (max-width: 900px) {
    .about-story { grid-template-columns: 1fr; }
    .about-story-card { position: static; }
    .why-grid, .values-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
    .cert-band-inner { gap: 1.2rem 2rem; }
    .about-cta { flex-direction: column; align-items: flex-start; }
}

/* İletişim haritası */
.contact-map { margin-top: 1rem; }
.contact-map iframe { width: 100%; height: 420px; border: 0; display: block; filter: grayscale(.1); }
@media (max-width: 680px) { .contact-map iframe { height: 320px; } }