/* ============================================================
   Erez Motorlu Araçlar — Tasarım Sistemi
   Koyu, prestijli otomotiv teması. Altın vurgu rengi.
   ============================================================ */

:root {
  --bg: #0b0d11;
  --bg-2: #10131a;
  --bg-3: #161a23;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #edeff2;
  --muted: #9aa3b0;
  --accent: #f0b429;
  --accent-strong: #ffc94d;
  --accent-ink: #1a1503;
  --radius: 14px;
  --radius-sm: 9px;
  --font-display: "Sora", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --container: 1160px;
  --shadow-card: 0 18px 45px rgba(0, 0, 0, 0.35);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.015em;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ------------------------------------------------------------ Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  color: var(--accent-ink);
  box-shadow: 0 8px 24px rgba(240, 180, 41, 0.28);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(240, 180, 41, 0.4);
}

.btn-ghost {
  border-color: var(--line-strong);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
  transform: translateY(-2px);
}

.btn .arrow { transition: transform 0.2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ------------------------------------------------------------ Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 13, 17, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  background: rgba(11, 13, 17, 0.9);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
}
.brand-mark {
  width: 40px;
  height: 40px;
  color: var(--accent);
  flex-shrink: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 21px;
  letter-spacing: 0.16em;
}
.brand-sub {
  font-size: 9.5px;
  letter-spacing: 0.34em;
  color: var(--muted);
  font-weight: 600;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
.site-nav > a:not(.nav-cta) {
  font-size: 15px;
  font-weight: 500;
  color: var(--muted);
  position: relative;
  padding: 6px 0;
  transition: color 0.2s ease;
  white-space: nowrap;
}
.site-nav > a:not(.nav-cta):hover { color: var(--text); }
.site-nav > a.active { color: var(--text); }
.site-nav > a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
}
.nav-cta { padding: 10px 22px; font-size: 14px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 10px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ------------------------------------------------------------ Flash */

.flash-messages { padding-top: 20px; }
.flash {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  border: 1px solid;
}
.flash-success {
  background: rgba(52, 199, 123, 0.1);
  border-color: rgba(52, 199, 123, 0.35);
  color: #7ee2b0;
}
.flash-error {
  background: rgba(255, 99, 99, 0.1);
  border-color: rgba(255, 99, 99, 0.35);
  color: #ff9d9d;
  margin-bottom: 18px;
}

/* ------------------------------------------------------------ Hero */

.hero {
  position: relative;
  padding: 90px 0 70px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 45% at 78% 30%, rgba(240, 180, 41, 0.09), transparent 65%),
    radial-gradient(ellipse 45% 55% at 15% 80%, rgba(64, 90, 150, 0.12), transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 60% 40%, rgba(0,0,0,0.5), transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 60% 40%, rgba(0,0,0,0.5), transparent 75%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 22px;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.hero h1 {
  font-size: clamp(34px, 4.6vw, 56px);
  font-weight: 800;
  margin-bottom: 22px;
}
.hero h1 .accent { color: var(--accent-strong); }

.hero-lead {
  font-size: 17.5px;
  color: var(--muted);
  max-width: 54ch;
  margin-bottom: 34px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-art {
  position: relative;
  color: var(--accent);
  opacity: 0.95;
}
.hero-art svg { width: 100%; height: auto; }

/* Stat / güven şeridi */

.trust-strip {
  position: relative;
  z-index: 1;
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(6px);
  overflow: hidden;
}
.trust-item {
  padding: 22px 26px;
  border-left: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 14px;
}
.trust-item:first-child { border-left: none; }
.trust-item svg { width: 26px; height: 26px; color: var(--accent); flex-shrink: 0; }
.trust-item span {
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 600;
}

/* ------------------------------------------------------------ Sections */

.section { padding: 90px 0; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.section-head { max-width: 640px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head h2 {
  font-size: clamp(27px, 3.2vw, 38px);
  margin-bottom: 16px;
}
.section-head p { color: var(--muted); font-size: 16.5px; }

/* ------------------------------------------------------------ Kategori kartları */

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

.category-card {
  position: relative;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 30px 30px;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.category-card:hover {
  transform: translateY(-6px);
  border-color: rgba(240, 180, 41, 0.4);
  box-shadow: var(--shadow-card);
}
.category-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 30px;
  right: 30px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.category-card:hover::after { opacity: 1; }

.category-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  background: rgba(240, 180, 41, 0.09);
  border: 1px solid rgba(240, 180, 41, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 8px;
}
.category-icon svg { width: 32px; height: 32px; }

.category-card h3 { font-size: 21px; }
.category-card .tagline { color: var(--muted); font-size: 15px; flex-grow: 1; }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--accent-strong);
}
.card-link .arrow { transition: transform 0.2s ease; }
.category-card:hover .card-link .arrow,
.product-card:hover .card-link .arrow { transform: translateX(4px); }

/* ------------------------------------------------------------ Ürün kartları */

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

.product-card {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(240, 180, 41, 0.4);
  box-shadow: var(--shadow-card);
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.code-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--accent-strong);
  background: rgba(240, 180, 41, 0.1);
  border: 1px solid rgba(240, 180, 41, 0.3);
  padding: 4px 12px;
  border-radius: 999px;
}

.cat-tag {
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
}

.product-card h3 { font-size: 19px; }
.product-card .desc { color: var(--muted); font-size: 14.5px; flex-grow: 1; }

.compat {
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 12px;
}
.compat strong { color: var(--text); font-weight: 600; }

/* ------------------------------------------------------------ Filtre sekmeleri */

.filter-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}
.filter-tab {
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s ease;
}
.filter-tab:hover { color: var(--text); border-color: var(--accent); }
.filter-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

/* ------------------------------------------------------------ Sayfa başlığı */

.page-header {
  position: relative;
  padding: 76px 0 60px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}
.page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 80% at 80% 20%, rgba(240, 180, 41, 0.07), transparent 60%);
  pointer-events: none;
}
.page-header h1 {
  font-size: clamp(30px, 4vw, 44px);
  margin-bottom: 14px;
}
.page-header .lead {
  color: var(--muted);
  font-size: 17px;
  max-width: 64ch;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--muted);
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--muted); transition: color 0.2s ease; }
.breadcrumb a:hover { color: var(--accent-strong); }
.breadcrumb .sep { opacity: 0.5; }
.breadcrumb .current { color: var(--text); }

/* ------------------------------------------------------------ Ürün detay */

.detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}

.detail-art {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}
.detail-art svg { width: 100%; max-width: 380px; height: auto; }

.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}
.spec-table th, .spec-table td {
  text-align: left;
  padding: 13px 16px;
  font-size: 14.5px;
  border-bottom: 1px solid var(--line);
}
.spec-table th {
  color: var(--muted);
  font-weight: 500;
  width: 42%;
}
.spec-table td { font-weight: 600; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: none; }

.spec-card {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
}
.spec-card h3 {
  font-size: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip {
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-strong);
  color: var(--text);
}

.detail-desc { color: var(--muted); font-size: 16px; margin: 18px 0 28px; max-width: 62ch; }

/* ------------------------------------------------------------ Süreç / zaman çizelgesi */

.route-map {
  color: var(--accent);
  margin: 0 auto 60px;
  max-width: 860px;
}
.route-map svg { width: 100%; height: auto; }

.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  counter-reset: step;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  top: 27px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--line-strong) 12%, var(--line-strong) 88%, transparent);
}
.timeline-step {
  position: relative;
  text-align: center;
  padding: 0 14px;
}
.timeline-num {
  counter-increment: step;
  width: 54px;
  height: 54px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--accent-strong);
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 8px var(--bg);
}
.timeline-step h3 { font-size: 16.5px; margin-bottom: 8px; }
.timeline-step p { font-size: 13.5px; color: var(--muted); }

/* Süreç detay satırları */

.process-rows { display: flex; flex-direction: column; gap: 20px; max-width: 820px; margin: 0 auto; }
.process-row {
  display: flex;
  gap: 22px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 28px;
  transition: border-color 0.25s ease;
}
.process-row:hover { border-color: rgba(240, 180, 41, 0.35); }
.process-row .num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 26px;
  color: var(--accent);
  flex-shrink: 0;
  width: 44px;
}
.process-row h3 { font-size: 18px; margin-bottom: 6px; }
.process-row p { color: var(--muted); font-size: 15px; }

/* ------------------------------------------------------------ Değerler / özellikler */

.value-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.value-card {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.value-card:hover { border-color: rgba(240, 180, 41, 0.35); transform: translateY(-3px); }
.value-card svg { width: 30px; height: 30px; color: var(--accent); flex-shrink: 0; margin-top: 3px; }
.value-card h3 { font-size: 17.5px; margin-bottom: 8px; }
.value-card p { color: var(--muted); font-size: 14.5px; }

/* Kurumsal metin bloğu */

.prose-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.prose p { color: var(--muted); font-size: 16px; margin-bottom: 18px; }
.prose p strong { color: var(--text); }
.prose p:last-child { margin-bottom: 0; }

.check-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.check-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  color: var(--muted);
  font-size: 15.5px;
}
.check-list li::before {
  content: "";
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 50%;
  background:
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23f0b429" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><path d="M5 13l4 4 10-10"/></svg>')
    center / 13px no-repeat,
    rgba(240, 180, 41, 0.1);
  border: 1px solid rgba(240, 180, 41, 0.3);
}
.check-list li strong { color: var(--text); }

/* ------------------------------------------------------------ CTA bandı */

.cta-band {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(120deg, #1a1610 0%, var(--bg-3) 55%);
  border: 1px solid rgba(240, 180, 41, 0.25);
  padding: 60px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 40% 90% at 90% 50%, rgba(240, 180, 41, 0.12), transparent 65%);
  pointer-events: none;
}
.cta-band h2 { font-size: clamp(23px, 2.8vw, 32px); margin-bottom: 10px; }
.cta-band p { color: var(--muted); max-width: 52ch; }
.cta-band .btn { flex-shrink: 0; position: relative; }

/* ------------------------------------------------------------ İletişim */

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 18px; }
.contact-card {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 26px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.contact-card svg { width: 26px; height: 26px; color: var(--accent); flex-shrink: 0; margin-top: 3px; }
.contact-card h3 { font-size: 15px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: 5px; }
.contact-card p, .contact-card a { font-size: 16px; font-weight: 500; color: var(--text); }
.contact-card a:hover { color: var(--accent-strong); }
.contact-card .sub { font-size: 13.5px; color: var(--muted); font-weight: 400; margin-top: 3px; }

.contact-form-card {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
}
.contact-form-card h2 { font-size: 22px; margin-bottom: 8px; }
.contact-form-card .form-note { color: var(--muted); font-size: 14.5px; margin-bottom: 26px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
  color: var(--text);
}
.form-field input,
.form-field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 13px 16px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(240, 180, 41, 0.15);
}
.form-field textarea { resize: vertical; min-height: 130px; }
.form-field .errorlist {
  list-style: none;
  color: #ff9d9d;
  font-size: 13px;
  margin-top: 6px;
}

/* ------------------------------------------------------------ Footer */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 40px;
  padding: 64px 24px 48px;
}
.footer-brand { margin-bottom: 18px; }
.footer-about p { color: var(--muted); font-size: 14.5px; max-width: 34ch; }
.footer-col h3 {
  font-size: 13.5px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-col ul a, .footer-contact li {
  color: var(--muted);
  font-size: 14.5px;
  transition: color 0.2s ease;
}
.footer-col ul a:hover { color: var(--accent-strong); }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 22px 0;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { color: var(--muted); font-size: 13px; }
.footer-note { opacity: 0.75; }

/* ------------------------------------------------------------ Reveal animasyonu
   Yalnızca JS çalışıyorsa (html.js) içerik gizlenir; JS yoksa her şey görünür kalır. */

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.js .reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ------------------------------------------------------------ Responsive */

@media (max-width: 1000px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-art { max-width: 520px; margin: 0 auto; }
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(3) { border-left: none; }
  .trust-item { border-top: 1px solid var(--line); }
  .trust-item:nth-child(-n+2) { border-top: none; }
  .category-grid, .product-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-grid, .prose-grid, .contact-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(2, 1fr); gap: 34px 0; }
  .timeline::before { display: none; }
  .timeline-num { box-shadow: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 940px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: rgba(11, 13, 17, 0.97);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 24px 24px;
    border-bottom: 1px solid var(--line);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s;
  }
  .site-nav.open { transform: none; opacity: 1; visibility: visible; }
  .site-nav > a:not(.nav-cta) { padding: 15px 4px; font-size: 16px; border-bottom: 1px solid var(--line); }
  .site-nav > a.active::after { display: none; }
  .nav-cta { margin-top: 18px; justify-content: center; }
}

@media (max-width: 700px) {
  .section { padding: 64px 0; }
  .hero { padding: 60px 0 50px; }

  .category-grid, .product-grid, .value-grid { grid-template-columns: 1fr; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-item { border-left: none; }
  .trust-item:nth-child(-n+2) { border-top: 1px solid var(--line); }
  .trust-item:first-child { border-top: none; }
  .timeline { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 40px 30px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; padding: 48px 24px 36px; }
  .process-row { flex-direction: column; gap: 10px; }
  .detail-art { padding: 28px; }
}