/* ============================================================
   DENİZ TİCARET — Kurumsal Site Tasarım Sistemi
   ============================================================ */

:root {
  --ink: #0a2540;
  --ink-2: #12395e;
  --deep: #061a2e;
  --ocean: #0e6ba8;
  --ocean-2: #1183cc;
  --teal: #0c7b93;
  --gold: #e8a33d;
  --gold-2: #f0b55a;
  --wa: #1fae54;
  --wa-2: #25d366;
  --bg: #f5f8fb;
  --surface: #ffffff;
  --line: #e3ebf3;
  --muted: #5b7186;
  --text: #22374c;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(10, 37, 64, 0.06), 0 2px 8px rgba(10, 37, 64, 0.05);
  --shadow-md: 0 6px 24px rgba(10, 37, 64, 0.10);
  --shadow-lg: 0 18px 48px rgba(6, 26, 46, 0.18);
  --font-head: "Sora", "Manrope", -apple-system, "Segoe UI", sans-serif;
  --font-body: "Manrope", -apple-system, "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

/* Çapa hedefleri yapışkan menünün altında kalmasın */
[id] { scroll-margin-top: 96px; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-x: clip;
}

img { max-width: 100%; display: block; }

a { color: var(--ocean); text-decoration: none; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- Tipografi ---------- */
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.2; }

.section { padding: 88px 0; }
.section--alt { background: var(--surface); }

.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}
.eyebrow--center::before { display: none; }

.section-head h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 700; margin-bottom: 14px; }
.section-head p { font-size: 17px; color: var(--muted); }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  white-space: nowrap;
}
.btn svg { flex-shrink: 0; }
.btn:hover { transform: translateY(-2px); }

.btn--primary { background: var(--ocean); color: #fff; box-shadow: 0 8px 20px rgba(14, 107, 168, 0.35); }
.btn--primary:hover { background: var(--ocean-2); }

.btn--gold { background: var(--gold); color: var(--deep); box-shadow: 0 8px 20px rgba(232, 163, 61, 0.35); }
.btn--gold:hover { background: var(--gold-2); }

.btn--wa { background: var(--wa); color: #fff; box-shadow: 0 8px 20px rgba(31, 174, 84, 0.35); }
.btn--wa:hover { background: var(--wa-2); }

.btn--ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.45); }
.btn--ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.08); }

.btn--outline { background: #fff; color: var(--ink); border-color: var(--line); }
.btn--outline:hover { border-color: var(--ocean); color: var(--ocean); }

.btn--sm { padding: 10px 18px; font-size: 14px; }

/* ---------- Duyuru Şeridi (panelden yönetilir) ---------- */
.duyuru-bar {
  background: var(--gold);
  color: var(--deep);
  text-align: center;
  font-weight: 800;
  font-size: 14px;
  padding: 9px 16px;
}

/* ---------- Üst Bar ---------- */
.topbar {
  background: var(--deep);
  color: #b9cde0;
  font-size: 13.5px;
  padding: 8px 0;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar a { color: #dce9f5; font-weight: 600; }
.topbar a:hover { color: #fff; }
.topbar-group { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.topbar-item { display: inline-flex; align-items: center; gap: 7px; }
.topbar-item svg { opacity: 0.75; }

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.2s ease;
}
.header.is-scrolled { box-shadow: var(--shadow-sm); }
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 78px;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 46px; height: 46px; flex-shrink: 0; }
.brand-text { line-height: 1.1; }
.brand-name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.brand-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
}

.nav { display: flex; align-items: center; gap: 30px; }
.nav a {
  font-weight: 700;
  font-size: 15px;
  color: var(--ink-2);
  padding: 6px 2px;
  position: relative;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2.5px;
  border-radius: 2px;
  background: var(--gold);
  transition: width 0.2s ease;
}
.nav a:hover::after, .nav a.is-active::after { width: 100%; }
.nav a.is-active { color: var(--ink); }

.header-cta { display: flex; align-items: center; gap: 12px; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--ink);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(1200px 520px at 85% -10%, rgba(17, 131, 204, 0.35), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(12, 123, 147, 0.4), transparent 60%),
    linear-gradient(160deg, #0a2540 0%, #082036 45%, #061a2e 100%);
  color: #fff;
  overflow: hidden;
}
.hero-net {
  position: absolute;
  inset: 0;
  opacity: 0.16;
  pointer-events: none;
}
.hero-wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  pointer-events: none;
}
.hero .container {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding-top: 96px;
  padding-bottom: 130px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #ffd9a0;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 22px;
}
.hero h1 {
  color: #fff;
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 800;
  letter-spacing: -0.015em;
  margin-bottom: 20px;
}
.hero h1 .accent { color: var(--gold-2); }
.hero-lead {
  font-size: 18px;
  color: #c3d5e6;
  max-width: 540px;
  margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 28px;
}
.hero-stat .num {
  font-family: var(--font-head);
  font-size: 30px;
  font-weight: 800;
  color: #fff;
}
.hero-stat .num em { color: var(--gold-2); font-style: normal; }
.hero-stat .lbl { font-size: 13.5px; color: #9db4c9; font-weight: 600; }

.hero-visual { position: relative; }
.hero-photo {
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}
.hero-photo img { width: 100%; height: 430px; object-fit: cover; display: block; }
.hero-chip {
  position: absolute;
  bottom: -18px;
  left: 24px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: #f5f8fb;
  color: var(--ink);
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 800;
  font-size: 14.5px;
  box-shadow: var(--shadow-md);
}
.hero-chip .dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--wa);
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

/* ---------- Güven Barı ---------- */
.trustbar { background: var(--surface); border-bottom: 1px solid var(--line); }
.trustbar .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 30px;
  padding-bottom: 30px;
}
.trust-item { display: flex; align-items: center; gap: 14px; }
.trust-icon {
  width: 48px;
  height: 48px;
  border-radius: 13px;
  background: linear-gradient(145deg, #eaf3fb, #dcebf7);
  display: grid;
  place-items: center;
  color: var(--ocean);
  flex-shrink: 0;
}
.trust-item strong { display: block; font-size: 15px; color: var(--ink); font-family: var(--font-head); }
.trust-item span { font-size: 13px; color: var(--muted); }

/* ---------- Kategori Kartları ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.cat-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--deep);
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4 / 3.4;
  display: flex;
  align-items: flex-end;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.cat-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.cat-card:hover img { transform: scale(1.06); }
.cat-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4, 20, 36, 0.92) 8%, rgba(4, 20, 36, 0.35) 45%, rgba(4, 20, 36, 0.05) 75%);
}
.cat-body { position: relative; z-index: 2; padding: 24px; width: 100%; }
.cat-body h3 { color: #fff; font-size: 21px; font-weight: 700; margin-bottom: 5px; }
.cat-body p { color: #b9cde0; font-size: 14px; margin-bottom: 14px; }
.cat-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-2);
  font-weight: 800;
  font-size: 14px;
}
.cat-link svg { transition: transform 0.2s ease; }
.cat-card:hover .cat-link svg { transform: translateX(5px); }

/* ---------- Neden Biz ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.why-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: #cfe0ee; }
.why-icon {
  width: 54px;
  height: 54px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--ocean), var(--teal));
  color: #fff;
  margin-bottom: 20px;
  box-shadow: 0 8px 18px rgba(14, 107, 168, 0.28);
}
.why-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.why-card p { font-size: 14.5px; color: var(--muted); }

/* ---------- Segmentler ---------- */
.seg-band {
  background:
    radial-gradient(900px 400px at 90% 0%, rgba(17, 131, 204, 0.25), transparent 55%),
    linear-gradient(155deg, #0a2540, #061a2e);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.seg-band .section-head h2, .seg-band .section-head p { color: #fff; }
.seg-band .section-head p { color: #b9cde0; }
.seg-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; position: relative; }
.seg-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: background 0.2s ease, transform 0.2s ease;
}
.seg-card:hover { background: rgba(255, 255, 255, 0.1); transform: translateY(-4px); }
.seg-card .seg-emoji { font-size: 30px; margin-bottom: 14px; display: block; }
.seg-card h3 { color: #fff; font-size: 17.5px; font-weight: 700; margin-bottom: 8px; }
.seg-card p { color: #a9bfd4; font-size: 14px; }

/* ---------- Süreç ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px 24px 26px;
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-head);
  font-size: 42px;
  font-weight: 800;
  color: #e3edf6;
  position: absolute;
  top: 14px;
  right: 20px;
  line-height: 1;
}
.step h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; position: relative; }
.step p { font-size: 14px; color: var(--muted); position: relative; }
.step-icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: linear-gradient(145deg, #eaf3fb, #dcebf7);
  color: var(--ocean);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}

/* ---------- Hakkımızda Önizleme ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.about-visual { position: relative; }
.about-visual .frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-visual img { width: 100%; height: 440px; object-fit: cover; }
.about-chip {
  position: absolute;
  bottom: -22px;
  right: -14px;
  background: var(--gold);
  color: var(--deep);
  border-radius: 16px;
  padding: 16px 22px;
  font-family: var(--font-head);
  font-weight: 800;
  box-shadow: var(--shadow-md);
  text-align: center;
}
.about-chip .big { font-size: 26px; line-height: 1; }
.about-chip .small { font-size: 12px; font-weight: 700; letter-spacing: 0.06em; }
.about-copy h2 { font-size: clamp(28px, 3.6vw, 38px); margin-bottom: 18px; }
.about-copy p { color: var(--muted); margin-bottom: 16px; font-size: 16px; }
.about-list { list-style: none; margin: 22px 0 30px; display: grid; gap: 12px; }
.about-list li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; color: var(--ink-2); font-size: 15px; }
.about-list svg { flex-shrink: 0; margin-top: 3px; color: var(--teal); }

/* ---------- CTA Bandı ---------- */
.cta-band { padding: 0; }
.cta-inner {
  background:
    radial-gradient(600px 300px at 15% 0%, rgba(240, 181, 90, 0.25), transparent 60%),
    linear-gradient(135deg, #0e6ba8, #0c7b93);
  border-radius: 26px;
  padding: 56px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  color: #fff;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.cta-inner h2 { color: #fff; font-size: clamp(24px, 3vw, 32px); margin-bottom: 8px; }
.cta-inner p { color: #d7ecf5; font-size: 16px; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Ürün Kartları ---------- */
.prod-section { padding-top: 56px; }
.prod-cat-title {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 48px 0 26px;
}
.prod-cat-title h2 { font-size: 26px; font-weight: 700; }
.prod-cat-title .line { flex: 1; height: 1px; background: var(--line); }
.prod-cat-title .count {
  background: #eaf3fb;
  color: var(--ocean);
  font-size: 13px;
  font-weight: 800;
  border-radius: 999px;
  padding: 5px 14px;
  white-space: nowrap;
}

.prod-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.prod-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.prod-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.prod-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: linear-gradient(160deg, #edf4fa, #dfeaf4);
  overflow: hidden;
}
.prod-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.prod-card:hover .prod-media img { transform: scale(1.05); }
.prod-media .ph {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--ocean);
  opacity: 0.6;
}
.prod-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--deep);
  color: #ffd9a0;
  font-size: 12px;
  font-weight: 800;
  padding: 6px 12px;
  border-radius: 999px;
  letter-spacing: 0.03em;
}
.prod-body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.prod-body h3 { font-size: 18.5px; font-weight: 700; }
.prod-body p { font-size: 14px; color: var(--muted); flex: 1; }
.prod-actions { display: flex; gap: 10px; margin-top: 8px; }
.prod-actions .btn { flex: 1; padding: 11px 12px; font-size: 14px; white-space: normal; min-width: 0; }
.prod-actions .btn--outline { flex: 0 0 auto; }

/* ---------- Sayfa Başlığı (alt sayfalar) ---------- */
.page-hero {
  position: relative;
  background:
    radial-gradient(800px 340px at 80% -20%, rgba(17, 131, 204, 0.35), transparent 60%),
    linear-gradient(160deg, #0a2540, #061a2e);
  color: #fff;
  padding: 72px 0 64px;
  overflow: hidden;
}
.page-hero .hero-net { opacity: 0.14; }
.page-hero .container { position: relative; }
.breadcrumb { font-size: 13.5px; color: #8fa9c0; font-weight: 600; margin-bottom: 14px; }
.breadcrumb a { color: #c3d5e6; }
.breadcrumb a:hover { color: #fff; }
.page-hero h1 { color: #fff; font-size: clamp(30px, 4.4vw, 44px); font-weight: 800; margin-bottom: 12px; }
.page-hero p { color: #b9cde0; font-size: 17px; max-width: 640px; }

/* ---------- Hakkımızda Sayfası ---------- */
.story-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 52px; align-items: start; }
.story-copy h2 { font-size: 30px; margin-bottom: 16px; }
.story-copy p { color: var(--muted); font-size: 16px; margin-bottom: 16px; }
.story-copy strong { color: var(--ink-2); }

.timeline { list-style: none; position: relative; padding-left: 30px; margin-top: 8px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(var(--ocean), var(--teal));
  border-radius: 2px;
}
.timeline li { position: relative; padding-bottom: 26px; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 7px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--ocean);
}
.timeline .t-year { font-family: var(--font-head); font-weight: 800; color: var(--ocean); font-size: 15px; }
.timeline h3 { font-size: 17px; margin: 3px 0 5px; }
.timeline p { color: var(--muted); font-size: 14.5px; }

.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* ---------- Üretim Galerisi ---------- */
.galeri-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.galeri-item {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 1 / 1;
  position: relative;
}
.galeri-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.galeri-item:hover img { transform: scale(1.05); }
.galeri-item figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 24px 16px 12px;
  background: linear-gradient(to top, rgba(4, 20, 36, 0.85), transparent);
  color: #fff;
  font-size: 13.5px;
  font-weight: 700;
}

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; align-items: start; }
.loc-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 22px;
  box-shadow: var(--shadow-sm);
}
.loc-card .loc-tag {
  display: inline-block;
  background: #eaf3fb;
  color: var(--ocean);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 5px 14px;
  margin-bottom: 14px;
}
.loc-card h3 { font-size: 20px; margin-bottom: 12px; }
.loc-row { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 10px; font-size: 15px; }
.loc-row svg { flex-shrink: 0; color: var(--teal); margin-top: 3px; }
.loc-row a { color: var(--ink-2); font-weight: 700; }
.loc-row a:hover { color: var(--ocean); }

.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--line);
  height: 320px;
  margin-bottom: 22px;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }

.contact-form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-sm);
}
.contact-form-card h3 { font-size: 22px; margin-bottom: 6px; }
.contact-form-card > p { color: var(--muted); font-size: 14.5px; margin-bottom: 22px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { display: flex; flex-direction: column; gap: 7px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-size: 13.5px; font-weight: 800; color: var(--ink-2); }
.form-field input, .form-field textarea, .form-field select {
  font-family: var(--font-body);
  font-size: 15px;
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: #fbfdfe;
  color: var(--text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  outline: none;
  border-color: var(--ocean);
  box-shadow: 0 0 0 4px rgba(14, 107, 168, 0.12);
}
.form-note { font-size: 13px; color: var(--muted); margin-top: 14px; }

/* ---------- SSS ---------- */
.faq { max-width: 780px; margin: 0 auto; }
.faq details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0;
  margin-bottom: 12px;
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 24px;
  font-weight: 800;
  color: var(--ink);
  font-size: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-size: 22px;
  font-weight: 700;
  color: var(--ocean);
  transition: transform 0.2s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 24px 20px; color: var(--muted); font-size: 15px; }

/* ---------- Footer ---------- */
.footer { background: var(--deep); color: #9db4c9; }
.footer-main .container {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-top: 64px;
  padding-bottom: 48px;
}
.footer h4 {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-brand p { font-size: 14.5px; margin: 16px 0 20px; max-width: 300px; }
.footer ul { list-style: none; display: grid; gap: 10px; }
.footer ul a { color: #9db4c9; font-size: 14.5px; font-weight: 600; }
.footer ul a:hover { color: #fff; }
.footer .loc-row { color: #9db4c9; font-size: 14px; margin-bottom: 12px; }
.footer .loc-row svg { color: var(--gold); }
.footer .loc-row a { color: #c3d5e6; }
.footer .loc-row a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); }
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 20px;
  padding-bottom: 20px;
  font-size: 13.5px;
}
.footer-bottom a { color: #c3d5e6; }

/* ---------- Ürün filtre çipleri ---------- */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin: 6px 0 10px; }
.chip {
  border: 1.5px solid var(--line);
  background: var(--surface);
  color: var(--ink-2);
  border-radius: 999px;
  padding: 9px 18px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}
.chip:hover { border-color: var(--ocean); color: var(--ocean); }
.chip.is-active { background: var(--ocean); border-color: var(--ocean); color: #fff; }

/* ---------- Teklif Sihirbazı ---------- */
.wizard {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-md);
  max-width: 760px;
  margin: 0 auto;
}
.wizard-steps { display: flex; gap: 8px; margin-bottom: 24px; }
.wizard-steps .ws { flex: 1; height: 5px; border-radius: 4px; background: var(--line); transition: background 0.25s ease; }
.wizard-steps .ws.is-on { background: var(--ocean); }
.wizard-step { display: none; }
.wizard-step.is-active { display: block; animation: riseIn 0.35s ease backwards; }
.wizard-step h3 { font-size: 20px; margin-bottom: 18px; }
.wizard-opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.wopt {
  border: 1.5px solid var(--line);
  border-radius: 14px;
  padding: 16px 12px;
  text-align: center;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 14.5px;
  color: var(--ink-2);
  background: #fbfdfe;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}
.wopt:hover { border-color: var(--ocean); transform: translateY(-2px); }
.wopt.is-sel { border-color: var(--ocean); background: #eaf3fb; color: var(--ocean); }
.wizard-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; }
@media (max-width: 720px) {
  .wizard { padding: 24px 20px; }
  .wizard-opts { grid-template-columns: 1fr 1fr; }
}

/* ---------- Üretim Süreci Sayfası ---------- */
.proc-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
  padding: 40px 0;
}
.proc-row--flip .proc-media { order: 2; }
.proc-media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.proc-media img { width: 100%; height: 380px; object-fit: cover; display: block; cursor: zoom-in; }
.proc-num {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--ocean);
  background: #eaf3fb;
  border-radius: 999px;
  padding: 6px 16px;
  margin-bottom: 14px;
}
.proc-copy h2 { font-size: 27px; margin-bottom: 12px; }
.proc-copy p { color: var(--muted); font-size: 16px; }
@media (max-width: 720px) {
  .proc-row { grid-template-columns: 1fr; gap: 22px; padding: 28px 0; }
  .proc-row--flip .proc-media { order: 0; }
  .proc-media img { height: 240px; }
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(4, 20, 36, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
}
.lightbox.is-open { display: flex; }
.lightbox img {
  max-width: min(92vw, 1100px);
  max-height: 84vh;
  border-radius: 12px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.lightbox-caption {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  color: #c3d5e6;
  font-size: 14.5px;
  font-weight: 700;
  text-align: center;
  max-width: 88vw;
}
.lightbox button {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.15s ease;
}
.lightbox button:hover { background: rgba(255, 255, 255, 0.22); }
.lightbox .lb-close { top: 22px; right: 22px; }
.lightbox .lb-prev { left: 18px; top: 50%; transform: translateY(-50%); }
.lightbox .lb-next { right: 18px; top: 50%; transform: translateY(-50%); }
.galeri-item img, .prod-media img, .about-visual img { cursor: zoom-in; }

/* ---------- Dil seçici ---------- */
.lang-link { font-weight: 800; font-size: 13px; letter-spacing: 0.06em; }

/* ---------- Erişilebilirlik ---------- */
:focus-visible { outline: 3px solid var(--ocean-2); outline-offset: 2px; }

/* ---------- Kaydırmaya bağlı galeri animasyonu (destekleyen tarayıcılarda) ---------- */
@supports (animation-timeline: view()) {
  .galeri-item {
    animation: galeriIn linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 55%;
  }
  @keyframes galeriIn {
    from { transform: scale(0.94); opacity: 0.55; }
    to { transform: scale(1); opacity: 1; }
  }
}

/* ---------- Mobil menü CTA (masaüstünde gizli) ---------- */
.nav-cta { display: none; }

/* ---------- Yüzen WhatsApp ---------- */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--wa);
  color: #fff;
  border-radius: 999px;
  padding: 13px 22px 13px 16px;
  font-weight: 800;
  font-size: 15px;
  box-shadow: 0 10px 28px rgba(31, 174, 84, 0.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.wa-float:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 14px 34px rgba(31, 174, 84, 0.55); }
.wa-float svg { width: 24px; height: 24px; }

/* ---------- Hero giriş animasyonları ---------- */
@keyframes riseIn {
  from { opacity: 0; transform: translateY(26px); }
  to { opacity: 1; transform: none; }
}
.hero-copy > * { animation: riseIn 0.7s cubic-bezier(0.2, 0.7, 0.3, 1) backwards; }
.hero-copy > *:nth-child(1) { animation-delay: 0.05s; }
.hero-copy > *:nth-child(2) { animation-delay: 0.15s; }
.hero-copy > *:nth-child(3) { animation-delay: 0.25s; }
.hero-copy > *:nth-child(4) { animation-delay: 0.35s; }
.hero-copy > *:nth-child(5) { animation-delay: 0.45s; }
.hero-visual { animation: riseIn 0.8s 0.35s cubic-bezier(0.2, 0.7, 0.3, 1) backwards; }

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}
.hero-chip { animation: floaty 4.5s ease-in-out 1.4s infinite; }

/* Ağ deseni yavaşça kayar (56px desen periyoduyla kusursuz döngü) */
@keyframes netDrift { to { transform: translate(-56px, -56px); } }
.hero-net { width: calc(100% + 56px); height: calc(100% + 56px); animation: netDrift 26s linear infinite; }

/* ---------- Buton parlama efekti ---------- */
.btn--gold, .btn--wa, .btn--primary { position: relative; overflow: hidden; }
.btn--gold::after, .btn--wa::after, .btn--primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: -85%;
  width: 55%;
  height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-20deg);
  transition: left 0.55s ease;
  pointer-events: none;
}
.btn--gold:hover::after, .btn--wa:hover::after, .btn--primary:hover::after { left: 135%; }

/* ---------- Kayan ürün şeridi ---------- */
.marquee {
  background: var(--deep);
  color: #8fa9c0;
  overflow: hidden;
  padding: 13px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.marquee-track {
  display: flex;
  gap: 52px;
  width: max-content;
  animation: marquee 32s linear infinite;
}
.marquee-track span {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee-track span::before { content: "⚓"; opacity: 0.5; font-size: 12px; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Yukarı çık butonu ---------- */
.to-top {
  position: fixed;
  right: 26px;
  bottom: 96px;
  z-index: 70;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  display: grid;
  place-items: center;
  color: var(--ocean);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}
.to-top.is-show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { color: var(--ocean-2); border-color: var(--ocean); }

/* ---------- Mobil alt bar ---------- */
.mobile-bar { display: none; }

/* ---------- Reveal animasyonu ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .hero-copy > *, .hero-visual, .hero-chip, .hero-net, .marquee-track { animation: none !important; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1020px) {
  .cat-grid, .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid, .seg-grid, .steps, .value-grid { grid-template-columns: repeat(2, 1fr); }
  .trustbar .container { grid-template-columns: repeat(2, 1fr); }
  .hero .container { grid-template-columns: 1fr; padding-top: 72px; padding-bottom: 110px; }
  .hero-photo img { height: 300px; }
  .hero-visual { margin-bottom: 14px; }
  .about-grid, .story-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-visual { order: -1; }
  .footer-main .container { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; text-align: center; padding: 44px 32px; }
}

@media (max-width: 720px) {
  .section { padding: 64px 0; }
  .topbar .container { justify-content: center; }
  .topbar-group--right { display: none; }
  .nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(320px, 84vw);
    background: var(--surface);
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 96px 30px 30px;
    box-shadow: -12px 0 40px rgba(6, 26, 46, 0.18);
    transform: translateX(105%);
    visibility: hidden;
    transition: transform 0.28s ease, visibility 0s linear 0.28s;
    z-index: 70;
  }
  .nav.is-open { transform: none; visibility: visible; transition: transform 0.28s ease; }
  .nav a { font-size: 18px; padding: 10px 0; width: 100%; }
  .nav-toggle { display: block; z-index: 75; position: relative; }
  .header-cta .btn { display: none; }
  .cat-grid, .prod-grid, .why-grid, .seg-grid, .steps, .value-grid { grid-template-columns: 1fr; }
  .trustbar .container { grid-template-columns: 1fr; }
  .galeri-grid { grid-template-columns: 1fr 1fr; }
  .nav-cta { display: grid; gap: 10px; width: 100%; margin-top: 18px; }
  .nav-cta .btn { width: 100%; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-main .container { grid-template-columns: 1fr; gap: 32px; }
  .hero-stats { gap: 24px; }
  .wa-float { display: none; }
  .about-chip { right: 8px; }
  body { padding-bottom: 60px; }
  .mobile-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 75;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--line);
    border-top: 1px solid var(--line);
    box-shadow: 0 -6px 24px rgba(10, 37, 64, 0.12);
  }
  .mobile-bar a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 10px calc(14px + env(safe-area-inset-bottom, 0px));
    font-weight: 800;
    font-size: 15px;
  }
  .mobile-bar .mb-call { background: var(--surface); color: var(--ink); }
  .mobile-bar .mb-wa { background: var(--wa); color: #fff; }
  .to-top { right: 16px; bottom: 86px; }
}