/* ==========================================================================
   TURAN OTAĞI — Mağaza stilleri (Turan FK tasarım diliyle, bağımsız dosya)
   ========================================================================== */
:root {
  color-scheme: dark;
  --navy-950: #020914; --navy-900: #040f22; --navy-800: #08172f; --navy-700: #0e2246; --navy-600: #163264;
  --blue-500: #1a6dff; --blue-400: #3d8bff; --blue-300: #6ea9ff; --cyan-400: #38b6ff; --gold: #f0c060;
  --wa: #25d366; --wa-dark: #1ebe5b;
  --ink: #f4f7fc; --ink-2: #c3cfe3; --muted: #8a9bb8; --line: rgba(120,160,230,.18); --line-strong: rgba(120,160,230,.34);
  --bg: var(--navy-950); --surface: var(--navy-900); --surface-2: var(--navy-800);
  --font-display: 'Barlow Condensed', 'Arial Narrow', sans-serif; --font-body: 'Manrope', system-ui, sans-serif;
  --radius: 6px; --radius-lg: 14px; --shadow: 0 20px 60px rgba(0,0,0,.45); --wrap: min(1240px, 100% - 48px); --header-h: 78px; --ease: cubic-bezier(.2,.7,.2,1);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 1rem/1.65 var(--font-body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; } button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; padding: 0; }
p { margin: 0 0 1em; } p:last-child { margin-bottom: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: .95; text-transform: uppercase; margin: 0; letter-spacing: .005em; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); } h2 { font-size: clamp(2rem, 4.2vw, 3.4rem); } h3 { font-size: 1.35rem; font-weight: 600; }
.accent { color: var(--blue-400); }
:focus-visible { outline: 2px solid var(--cyan-400); outline-offset: 3px; border-radius: 2px; }
svg { width: 18px; height: 18px; flex-shrink: 0; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 200; background: var(--blue-500); color: #fff; padding: 10px 16px; border-radius: var(--radius); } .skip-link:focus { top: 16px; }
.wrap { width: var(--wrap); margin-inline: auto; }
.section { padding-block: clamp(56px, 8vw, 100px); } .section-alt { background: var(--surface); border-block: 1px solid var(--line); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(28px, 4vw, 44px); }
.section-head h2 { margin-top: 10px; }
.kicker { display: inline-flex; align-items: center; gap: 10px; font-size: .75rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--blue-300); }
.kicker::before { content: ""; width: 26px; height: 2px; background: var(--blue-500); }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--ink-2); max-width: 60ch; }
.muted { color: var(--muted); } .small { font-size: .875rem; } .center { text-align: center; margin-top: 32px; }
.empty { padding: 48px; text-align: center; border: 1px dashed var(--line-strong); border-radius: var(--radius-lg); color: var(--muted); grid-column: 1 / -1; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; letter-spacing: .06em; text-transform: uppercase; line-height: 1; padding: 15px 26px; border-radius: var(--radius); border: 1px solid transparent; transition: transform .2s var(--ease), background .2s, border-color .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 17px; height: 17px; }
.btn-primary { background: linear-gradient(135deg, var(--blue-500), #2b86ff); color: #fff; }
.btn-outline { border-color: var(--line-strong); color: var(--ink); background: rgba(8,23,47,.35); } .btn-outline:hover { border-color: var(--blue-400); }
.btn-wa { background: var(--wa); color: #06210f; } .btn-wa:hover { background: var(--wa-dark); }
.btn-wa svg { fill: currentColor; }
.btn-sm { padding: 11px 16px; font-size: .95rem; } .btn-lg { padding: 18px 32px; font-size: 1.15rem; } .btn-block { width: 100%; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--blue-300); } .link-arrow:hover { color: var(--cyan-400); }
.badge { display: inline-block; font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; padding: 5px 10px; border-radius: 3px; background: rgba(26,109,255,.16); color: var(--blue-300); border: 1px solid rgba(61,139,255,.3); }
.badge-gold { background: rgba(240,192,96,.14); color: var(--gold); border-color: rgba(240,192,96,.4); }
.badge-dark { background: rgba(2,9,20,.85); color: var(--ink-2); border-color: var(--line-strong); }

/* Announce + header */
.announce { background: linear-gradient(90deg, var(--navy-700), var(--blue-500)); color: #fff; font-size: .8rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; text-align: center; padding: 9px 0; }
.site-header { position: sticky; top: 0; z-index: 100; height: var(--header-h); background: transparent; border-bottom: 1px solid var(--line); isolation: isolate; }
.site-header::before { content: ""; position: absolute; inset: 0; background: rgba(2,9,20,.9); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); pointer-events: none; z-index: -1; }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand img { width: 44px; height: auto; }
.brand span { font-family: var(--font-display); font-weight: 700; font-size: 1.45rem; letter-spacing: .04em; line-height: 1; text-transform: uppercase; }
.brand em { font-style: normal; color: var(--blue-400); }
.brand small { display: block; font-family: var(--font-body); font-size: .6rem; letter-spacing: .2em; color: var(--muted); font-weight: 600; margin-top: 4px; }
.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav ul { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav-link { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-display); font-weight: 600; font-size: 1rem; letter-spacing: .08em; text-transform: uppercase; padding: 10px 13px; border-radius: var(--radius); color: var(--ink-2); }
.nav-link svg { width: 14px; height: 14px; }
.nav-link:hover { color: var(--ink); background: rgba(120,160,230,.08); }
.nav-link[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--blue-400); border-radius: var(--radius) var(--radius) 0 0; }
.nav-cta { margin-left: 10px; }
.menu-toggle { display: none; width: 44px; height: 44px; flex-direction: column; justify-content: center; align-items: center; gap: 5px; border-radius: var(--radius); border: 1px solid var(--line-strong); }
.menu-toggle span { width: 20px; height: 2px; background: var(--ink); transition: .3s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); } .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; } .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero { position: relative; overflow: hidden; background: radial-gradient(900px 500px at 80% 20%, rgba(26,109,255,.25), transparent 60%), linear-gradient(180deg, var(--navy-900), var(--bg)); border-bottom: 1px solid var(--line); }
.hero::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(120,160,230,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(120,160,230,.05) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(180deg, rgba(0,0,0,.7), transparent); pointer-events: none; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; padding-block: clamp(48px, 7vw, 96px); }
.hero h1 { font-size: clamp(3.4rem, 9vw, 7rem); margin-top: 14px; }
.hero .lead { margin-top: 20px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.trust { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: .85rem; color: var(--ink-2); font-weight: 600; }
.trust li { display: flex; align-items: center; gap: 8px; } .trust svg { width: 16px; height: 16px; color: var(--wa); }
.hero-visual { position: relative; display: grid; place-items: center; }
.hero-visual img { width: min(100%, 520px); filter: drop-shadow(0 40px 50px rgba(0,0,0,.6)); position: relative; z-index: 1; }
.hero-ring { position: absolute; width: 80%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(26,109,255,.35), transparent 65%); border: 1px solid var(--line); }
.page-hero { padding: clamp(40px, 6vw, 72px) 0 32px; background: linear-gradient(180deg, var(--navy-900), var(--bg)); border-bottom: 1px solid var(--line); }
.page-hero h1 { margin-top: 12px; }
.error-hero { min-height: 60vh; display: flex; align-items: center; } .error-hero .hero-actions { margin-top: 24px; }

/* Chips & grid */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-family: var(--font-display); font-weight: 600; font-size: .95rem; letter-spacing: .08em; text-transform: uppercase; padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2); display: inline-flex; gap: 6px; align-items: center; }
.chip small { color: var(--muted); font-size: .75rem; } .chip:hover { border-color: var(--line-strong); color: var(--ink); }
.chip.is-active { background: var(--blue-500); border-color: var(--blue-500); color: #fff; } .chip.is-active small { color: rgba(255,255,255,.75); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; transition: transform .3s var(--ease), border-color .3s, box-shadow .3s; }
.product-card:hover { transform: translateY(-4px); border-color: var(--line-strong); box-shadow: var(--shadow); }
.product-media { position: relative; aspect-ratio: 1; background: #fff; display: block; overflow: hidden; }
.product-media img { width: 100%; height: 100%; object-fit: contain; padding: 6%; transition: transform .6s var(--ease); }
.product-card:hover .product-media img { transform: scale(1.04); }
.product-media .badge { position: absolute; top: 14px; left: 14px; } .product-media .soldout { left: auto; right: 14px; }
.is-soldout .product-media img { filter: grayscale(.6); opacity: .8; }
.product-body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-body .cat { font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-300); font-weight: 700; }
.product-body h3 { font-family: var(--font-body); text-transform: none; font-weight: 700; font-size: 1.15rem; line-height: 1.3; letter-spacing: 0; }
.product-body p { color: var(--ink-2); font-size: .92rem; }
.sizes-mini { display: flex; flex-wrap: wrap; gap: 4px; } .sizes-mini span { font-size: .7rem; font-weight: 700; padding: 3px 7px; border-radius: 4px; border: 1px solid var(--line); color: var(--muted); }
.product-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); }
.price { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; } .price strong { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; line-height: 1; } .price s { color: var(--muted); font-size: .9rem; }
.price-note { font-size: .8rem; color: var(--muted); font-weight: 600; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { padding: 28px; background: var(--navy-800); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.step .num { font-family: var(--font-display); font-weight: 700; font-size: 2.4rem; color: var(--blue-400); line-height: 1; display: block; margin-bottom: 12px; }
.step p { color: var(--ink-2); }
.note { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-2); font-size: .92rem; margin-top: 22px; padding: 14px 16px; border-radius: var(--radius); background: rgba(26,109,255,.08); border: 1px solid var(--line); }
.note svg { width: 18px; height: 18px; color: var(--blue-300); flex-shrink: 0; margin-top: 2px; }

/* Product page */
.product-page { padding: clamp(28px, 4vw, 48px) 0 clamp(56px, 8vw, 100px); }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: .82rem; color: var(--muted); margin-bottom: 24px; }
.breadcrumb svg { width: 12px; height: 12px; transform: rotate(-90deg); opacity: .6; } .breadcrumb a:hover { color: var(--ink); }
.product-layout { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.gallery { position: sticky; top: calc(var(--header-h) + 16px); }
.gallery-main { position: relative; aspect-ratio: 1; background: #fff; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); }
.gallery-main img { width: 100%; height: 100%; object-fit: contain; padding: 5%; } .gallery-main .badge { position: absolute; top: 16px; left: 16px; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.gallery-thumbs .thumb { width: 78px; height: 78px; border-radius: var(--radius); overflow: hidden; border: 2px solid transparent; background: #fff; }
.gallery-thumbs .thumb img { width: 100%; height: 100%; object-fit: cover; } .gallery-thumbs .thumb.is-active { border-color: var(--blue-400); }
.product-info h1 { margin-top: 12px; font-size: clamp(2.2rem, 4.5vw, 3.6rem); }
.product-info .lead { margin-top: 16px; }
.price-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 24px; padding: 18px 0; border-block: 1px solid var(--line); }
.price-row .price { font-family: var(--font-display); font-weight: 700; font-size: 2.4rem; line-height: 1; } .price-row s { color: var(--muted); font-size: 1.1rem; }
.stock { margin-left: auto; font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; padding: 6px 10px; border-radius: 4px; border: 1px solid var(--line); }
.stock-in_stock { color: var(--wa); border-color: rgba(37,211,102,.4); } .stock-preorder { color: var(--gold); border-color: rgba(240,192,96,.4); } .stock-sold_out { color: #ff8a8a; border-color: rgba(255,120,120,.4); }
.size-picker { margin-top: 22px; } .size-picker .label { display: block; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 700; margin-bottom: 10px; }
.sizes { display: flex; flex-wrap: wrap; gap: 8px; }
.size { min-width: 52px; padding: 11px 14px; border-radius: var(--radius); border: 1px solid var(--line-strong); font-weight: 700; font-size: .95rem; color: var(--ink-2); transition: .15s; }
.size:hover { border-color: var(--blue-400); color: var(--ink); } .size.is-active { background: var(--blue-500); border-color: var(--blue-500); color: #fff; }
.product-info .btn-block { margin-top: 22px; } .product-info .small { margin-top: 10px; }
.prose { margin-top: 28px; color: var(--ink-2); } .prose > * + * { margin-top: 1em; } .prose strong { color: var(--ink); } .prose h2, .prose h3 { color: var(--ink); margin-top: 1.4em; } .prose h3 { font-family: var(--font-body); text-transform: none; font-weight: 700; font-size: 1.1rem; }
.prose ul, .prose ol { padding-left: 1.3em; } .prose img { border-radius: var(--radius-lg); }
.related { margin-top: clamp(56px, 8vw, 96px); }

/* Footer */
.footer { background: var(--navy-950); border-top: 1px solid var(--line); margin-top: 40px; }
.footer-main { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding: 64px 0 48px; }
.footer-main p { color: var(--muted); margin-top: 16px; max-width: 34ch; font-size: .95rem; }
.footer-col h4 { font-size: .78rem; font-family: var(--font-body); letter-spacing: .18em; color: var(--blue-300); margin-bottom: 16px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: var(--ink-2); font-size: .95rem; } .footer-col a:hover { color: var(--ink); }
.footer-col .btn { margin-bottom: 16px; }
.social-list { display: flex !important; flex-direction: row !important; gap: 10px; }
.social-link { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-strong); color: var(--ink-2); }
.social-link svg { width: 18px; height: 18px; fill: currentColor; } .social-link:hover { background: var(--blue-500); border-color: var(--blue-500); color: #fff; }
.footer-bottom { border-top: 1px solid var(--line); padding: 20px 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .78rem; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; font-weight: 600; }

/* Responsive */
@media (max-width: 1000px) { .product-grid, .steps { grid-template-columns: repeat(2, 1fr); } .footer-main { grid-template-columns: 1fr 1fr; } }
@media (max-width: 900px) {
  :root { --header-h: 68px; --wrap: min(1240px, 100% - 32px); }
  .menu-toggle { display: inline-flex; }
  .main-nav { position: fixed; inset: var(--header-h) 0 0 0; background: var(--bg); z-index: 110; flex-direction: column; align-items: stretch; padding: 20px 16px 40px; gap: 8px; overflow: auto; transform: translateX(100%); transition: transform .3s var(--ease); visibility: hidden; }
  .main-nav.is-open { transform: none; visibility: visible; }
  .main-nav ul { flex-direction: column; align-items: stretch; }
  .nav-link { font-size: 1.25rem; padding: 14px 12px; } .nav-link[aria-current="page"] { box-shadow: inset 3px 0 0 var(--blue-400); border-radius: var(--radius); }
  .nav-cta { margin: 16px 0 0; }
  .hero-grid { grid-template-columns: 1fr; } .hero-visual { order: -1; } .hero-visual img { width: min(70%, 320px); }
  .product-layout { grid-template-columns: 1fr; } .gallery { position: static; }
  .stock { margin-left: 0; }
}
@media (max-width: 600px) {
  .product-grid, .steps { grid-template-columns: 1fr; } .footer-main { grid-template-columns: 1fr; gap: 28px; padding: 48px 0 36px; }
  .hero-actions .btn { flex: 1 1 auto; } .hero h1 { font-size: clamp(3rem, 16vw, 4.6rem); }
  .product-foot { flex-direction: column; align-items: stretch; } .product-foot .btn { width: 100%; }
  .section-head { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }