/* ============================================================
   StilOL — Vitrin Tasarımı
   Editoryal / minimal moda dili. SADECE stilol.com içindir.
   Diğer markaların (filamentlazim, 3dakhisar) hiçbir dosyasıyla
   ilişkisi yoktur; bu dosyayı yalnızca StilOL layout'u çağırır.
   ============================================================ */

:root {
  --ink: #121713;
  --forest: #1a211c;
  --paper: #f2efe7;
  --paper-deep: #e8e3d8;
  --gold: #c19a5b;
  --sage: #929b8c;
  --line: rgba(18, 23, 19, 0.18);
  --pad: clamp(24px, 4vw, 68px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Geist', system-ui, -apple-system, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body, button, input, select, textarea {
  font-family: 'Geist', system-ui, -apple-system, Arial, sans-serif;
}
a { color: inherit; text-decoration: none; }
button, summary, a { -webkit-tap-highlight-color: transparent; }
img { max-width: 100%; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── Üst şerit ─────────────────────────────────────────── */
.topline {
  height: 32px; display: flex; align-items: center; justify-content: center;
  background: var(--ink); color: #eee9dc;
  font-size: 9px; font-weight: 600; letter-spacing: .28em; text-transform: uppercase;
}

/* ── Başlık / navigasyon ───────────────────────────────── */
.site-header {
  position: relative; z-index: 3; height: 88px; padding-inline: var(--pad);
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.24);
}
/* Ana sayfa dışındaki sayfalarda başlık kağıt zemin üstünde durur */
.site-header--solid {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}
.primary-nav, .header-tools {
  display: flex; align-items: center; gap: clamp(20px, 2.4vw, 42px);
  font-size: 10px; font-weight: 600; letter-spacing: .18em;
}
.header-tools { justify-content: flex-end; gap: 24px; }
.primary-nav a, .header-tools a { transition: opacity .25s ease; }
.primary-nav a:hover, .header-tools a:hover { opacity: .55; }
.logo { font-size: 29px; font-weight: 650; letter-spacing: -.07em; }
.logo span, .footer-logo span { color: var(--gold); }
.mobile-menu { display: none; }

/* ── Kahraman (hero) ───────────────────────────────────── */
.hero {
  position: relative; min-height: 700px; overflow: hidden;
  color: #fff; background: var(--forest); isolation: isolate;
}
.hero::before {
  position: absolute; z-index: -2; inset: 0; content: "";
  background:
    linear-gradient(90deg, rgba(9,13,10,.92) 0%, rgba(12,15,12,.64) 42%, rgba(10,12,10,.12) 76%),
    linear-gradient(180deg, rgba(0,0,0,.28), transparent 32%, rgba(0,0,0,.26)),
    var(--hero-image, none) center 45% / cover no-repeat;
  background-color: var(--forest);
  animation: hero-settle 1.6s ease-out both;
}
.hero::after {
  position: absolute; z-index: -1; inset: 0; content: ""; opacity: .11; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.30) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.22) 1px, transparent 1px);
  background-size: 100% 100%, 25% 100%;
}
.hero-copy { position: relative; z-index: 2; width: min(880px, 70%); padding: 142px var(--pad) 80px; }
.eyebrow, .section-kicker {
  margin: 0; font-size: 10px; font-weight: 600; letter-spacing: .28em; text-transform: uppercase;
}
.eyebrow { display: flex; align-items: center; gap: 16px; color: #ddd7c9; }
.eyebrow::before { width: 46px; height: 1px; content: ""; background: var(--gold); }
.hero h1 {
  max-width: 840px; margin: 34px 0 28px;
  font-size: clamp(62px, 6.8vw, 108px); font-weight: 520; letter-spacing: -.075em; line-height: .91;
}
.hero-subtitle { margin: 0 0 40px; color: #ddd8ce; font-size: 12px; letter-spacing: .14em; }
.outline-button {
  width: 236px; height: 56px; padding-inline: 20px;
  display: flex; align-items: center; justify-content: space-between;
  border: 1px solid rgba(255,255,255,.65);
  font-size: 10px; font-weight: 600; letter-spacing: .16em;
  transition: background .25s ease, color .25s ease;
}
.outline-button:hover { color: var(--ink); background: #fff; }
.hero-index { position: absolute; right: var(--pad); bottom: 52px; z-index: 2; display: flex; align-items: end; gap: 14px; }
.hero-index strong { font-size: 38px; font-weight: 500; line-height: 1; letter-spacing: -.05em; }
.hero-index span { padding-bottom: 4px; color: #d7d2c7; font-size: 9px; letter-spacing: .2em; }

/* ── Güven şeridi ──────────────────────────────────────── */
.proof-strip {
  min-height: 78px; padding-inline: var(--pad);
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  border-bottom: 1px solid var(--line);
  font-size: 10px; letter-spacing: .25em; text-transform: uppercase;
}
.proof-strip strong { font-weight: 650; }
.proof-strip span { color: #6c736d; }

/* ── Koleksiyon kartları ───────────────────────────────── */
.collection-grid { display: grid; grid-template-columns: 1.36fr .92fr .92fr; gap: 1px; background: var(--line); }
.collection-card {
  position: relative; height: 440px; padding: 34px; overflow: hidden;
  display: flex; flex-direction: column; justify-content: flex-end;
  color: #fff; background-color: #7b8078; background-position: center; background-size: cover;
  transition: background-size .8s ease;
}
.collection-card::before {
  position: absolute; inset: 0; content: "";
  background: linear-gradient(180deg, rgba(10,14,11,.10) 30%, rgba(10,14,11,.62));
}
.collection-card > * { position: relative; z-index: 1; }
.collection-card::after {
  position: absolute; inset: 0; content: ""; border: 1px solid transparent;
  transition: border-color .25s ease; z-index: 1;
}
.collection-card:hover::after { border-color: rgba(255,255,255,.58); }
.collection-number { margin-bottom: 12px; color: #e7e1d5; font-size: 9px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; }
.collection-title { font-size: 40px; font-weight: 520; letter-spacing: -.055em; line-height: 1; }
.collection-subtitle { margin-top: 9px; color: #e1ddd3; font-size: 11px; letter-spacing: .11em; }
.circle-arrow {
  position: absolute; right: 28px; bottom: 28px; width: 42px; height: 42px; z-index: 2;
  display: grid; place-items: center; border: 1px solid rgba(255,255,255,.62); border-radius: 50%;
  font-size: 18px; transition: background .25s ease, color .25s ease;
}
.collection-card:hover .circle-arrow { color: var(--ink); background: #fff; }

/* ── Manifesto ─────────────────────────────────────────── */
.manifesto {
  min-height: 660px; padding-left: var(--pad);
  display: grid; grid-template-columns: .28fr .9fr 1.2fr; align-items: stretch;
  border-bottom: 1px solid var(--line);
}
.manifesto-number { padding-top: 86px; color: var(--gold); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; letter-spacing: .16em; }
.manifesto-copy { max-width: 560px; padding: 86px 64px 70px 0; display: flex; flex-direction: column; justify-content: center; }
.section-kicker { color: #797f78; }
.manifesto h2, .section-heading h2, .process-title h2, .newsletter h2 {
  margin: 22px 0 26px; font-size: clamp(42px, 4vw, 68px); font-weight: 520; letter-spacing: -.065em; line-height: 1;
}
.manifesto-copy > p:not(.section-kicker) { max-width: 470px; margin: 0 0 36px; color: #626861; font-size: 16px; line-height: 1.75; }
.text-link {
  width: fit-content; padding-bottom: 9px; display: flex; gap: 34px;
  border-bottom: 1px solid var(--ink); font-size: 10px; font-weight: 650; letter-spacing: .18em;
}
.manifesto-image {
  min-height: 560px;
  background:
    linear-gradient(180deg, rgba(15,20,16,.08), rgba(15,20,16,.32)),
    var(--manifesto-image, none) center / cover no-repeat;
  background-color: #b9b3a6;
}

/* ── Ürünler ───────────────────────────────────────────── */
.products-section { padding: 110px var(--pad) 124px; }
.section-heading { margin-bottom: 52px; display: flex; align-items: end; justify-content: space-between; gap: 32px; }
.section-heading h2 { margin-bottom: 0; }
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 20px; }
.product-card { min-width: 0; }
.product-image { position: relative; aspect-ratio: .77; overflow: hidden; display: block; background: #d8d4ca; }
.product-image img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .65s cubic-bezier(.2,.7,.2,1); }
.product-image:hover img { transform: scale(1.035); }
.product-image > span {
  position: absolute; top: 14px; left: 14px; padding: 8px 10px;
  color: #fff; background: var(--ink); font-size: 8px; font-weight: 650; letter-spacing: .2em; z-index: 1;
}
.product-info { padding-top: 18px; display: flex; align-items: start; justify-content: space-between; gap: 18px; }
.product-info p { margin: 0 0 7px; color: #747a73; font-size: 9px; letter-spacing: .14em; text-transform: uppercase; }
.product-info h3 { margin: 0; font-size: 15px; font-weight: 520; line-height: 1.35; }
.product-info strong { flex: none; font-size: 13px; font-weight: 650; white-space: nowrap; }
.product-placeholder { width: 100%; height: 100%; display: grid; place-items: center; color: #9a968c; font-size: 10px; letter-spacing: .2em; }

/* ── Süreç (koyu bölüm) ────────────────────────────────── */
.process-section { padding: 120px var(--pad); display: grid; grid-template-columns: .9fr 1.4fr; gap: 8vw; color: #fff; background: var(--ink); }
.process-title { max-width: 540px; }
.process-title .section-kicker { color: var(--sage); }
.process-list { margin: 0; padding: 0; list-style: none; }
.process-list li {
  min-height: 132px; padding: 34px 0; display: grid; grid-template-columns: 50px .55fr 1fr;
  gap: 30px; align-items: start; border-top: 1px solid rgba(255,255,255,.22);
}
.process-list li:last-child { border-bottom: 1px solid rgba(255,255,255,.22); }
.process-list span { color: var(--gold); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; }
.process-list strong { font-size: 19px; font-weight: 520; }
.process-list p { margin: 0; color: #abb0aa; font-size: 14px; line-height: 1.7; }

/* ── Bülten ────────────────────────────────────────────── */
.newsletter { padding: 92px var(--pad); display: grid; grid-template-columns: 1fr .9fr; gap: 9vw; align-items: end; background: var(--paper-deep); }
.newsletter h2 { max-width: 720px; margin-bottom: 0; }
.newsletter-form { display: flex; border-bottom: 1px solid var(--ink); }
.newsletter-form input {
  width: 100%; height: 58px; padding: 0; border: 0; outline: 0;
  color: var(--ink); background: transparent; font-size: 11px; font-weight: 600; letter-spacing: .16em;
}
.newsletter-form input::placeholder { color: #6f746e; }
.newsletter-form button { width: 58px; flex: none; border: 0; color: var(--ink); background: transparent; cursor: pointer; font-size: 22px; }

/* ── Alt bilgi ─────────────────────────────────────────── */
footer { padding: 90px var(--pad) 34px; color: #e7e2d8; background: #0b0f0c; }
.footer-logo { display: inline-block; margin-bottom: 72px; font-size: 36px; font-weight: 650; letter-spacing: -.07em; }
.footer-links { padding-bottom: 72px; display: grid; grid-template-columns: repeat(3, minmax(160px,1fr)); gap: 50px; }
.footer-links div { display: flex; flex-direction: column; gap: 14px; }
.footer-links strong { margin-bottom: 8px; color: #7f877f; font-size: 9px; letter-spacing: .2em; }
.footer-links a { width: fit-content; color: #d2cec5; font-size: 13px; }
.footer-bottom { padding-top: 26px; display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.16); color: #717871; font-size: 9px; letter-spacing: .18em; }

@keyframes hero-settle { from { opacity: .72; transform: scale(1.07); } to { opacity: 1; transform: scale(1); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important; animation-duration: .01ms !important;
    animation-iteration-count: 1 !important; transition-duration: .01ms !important;
  }
}

/* ── Duyarlı ───────────────────────────────────────────── */
@media (max-width: 980px) {
  .primary-nav, .header-tools { display: none; }
  .site-header { grid-template-columns: 1fr auto; }
  .logo { grid-column: 1; grid-row: 1; justify-self: start; }
  .mobile-menu { position: relative; grid-column: 2; display: block; font-size: 10px; letter-spacing: .18em; }
  .mobile-menu summary { cursor: pointer; list-style: none; }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu nav {
    position: absolute; top: 34px; right: 0; width: 220px; padding: 20px;
    display: grid; gap: 18px; color: var(--ink); background: var(--paper);
    box-shadow: 0 18px 44px rgba(0,0,0,.18); z-index: 20;
  }
  .hero-copy { width: 100%; }
  .collection-grid { grid-template-columns: 1fr 1fr; }
  .collection-card:first-child { grid-column: 1 / -1; }
  .manifesto { grid-template-columns: 80px 1fr; }
  .manifesto-image { min-height: 480px; grid-column: 1 / -1; }
  .product-grid { grid-template-columns: repeat(2, minmax(0,1fr)); row-gap: 52px; }
  .process-section, .newsletter { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 640px) {
  .topline { height: 28px; font-size: 8px; }
  .site-header { height: 72px; }
  .hero { min-height: 620px; }
  .hero-copy { padding-top: 132px; }
  .hero h1 { max-width: 500px; font-size: clamp(55px, 16vw, 78px); }
  .hero-subtitle { max-width: 260px; line-height: 1.7; }
  .hero-index { display: none; }
  .proof-strip { padding-block: 22px; align-items: flex-start; flex-direction: column; gap: 10px; line-height: 1.6; }
  .collection-grid { grid-template-columns: 1fr; }
  .collection-card:first-child { grid-column: auto; }
  .collection-card { height: 380px; }
  .manifesto { min-height: 0; padding-left: var(--pad); grid-template-columns: 1fr; }
  .manifesto-number { padding-top: 72px; }
  .manifesto-copy { padding: 34px var(--pad) 72px 0; }
  .manifesto-image { min-height: 420px; margin-left: calc(var(--pad) * -1); grid-column: auto; }
  .products-section { padding-block: 82px; }
  .process-section { padding-block: 82px; }
  .process-list li { grid-template-columns: 34px 1fr; gap: 14px; }
  .process-list p { grid-column: 2; }
  .footer-links { grid-template-columns: 1fr 1fr; gap: 34px; }
  .footer-bottom { flex-direction: column; gap: 10px; }
}