/* ============================================================
   AYGÜN LOJİSTİK — Uluslararası Nakliyat & Lojistik
   Theme: LIGHT — navy + orange on slate (Aygün Nakliye DS)
   Compatibility layer: maps internal var names → DS tokens.
   DS token CSS is linked BEFORE this file in each page.
   ============================================================ */

:root {
  /* surfaces (light) */
  --bg: var(--slate-50, #F8FAFC);
  --bg-2: var(--white, #FFFFFF);
  --surface: var(--white, #FFFFFF);
  --surface-2: var(--slate-50, #F8FAFC);
  --surface-3: var(--slate-100, #F1F5F9);
  --line: var(--slate-200, #E2E8F0);
  --line-strong: var(--slate-300, #CBD5E1);

  /* accent — DS orange (kept under the legacy "gold" names) */
  --gold: var(--orange-500, #E8590C);
  --gold-bright: var(--orange-400, #F47A2E);
  --gold-deep: var(--orange-600, #D44C0A);
  --gold-soft: rgba(232, 89, 12, 0.10);
  --gold-glow: rgba(232, 89, 12, 0.26);
  --gold-line: rgba(232, 89, 12, 0.28);

  /* navy (primary brand surface for dark sections) */
  --brand: var(--navy-800, #16365C);
  --brand-deep: var(--navy-900, #102A4C);
  --brand-dark: var(--navy-950, #0B1F3A);

  /* text */
  --ink: var(--slate-900, #131A26);
  --ink-2: var(--slate-700, #334155);
  --muted: var(--slate-500, #64748B);
  --faint: var(--slate-400, #94A3B8);

  /* status */
  --green: var(--success-500, #16A34A);
  --blue: var(--info-500, #2563EB);

  /* type — DS families */
  --font-display: 'Archivo', 'Arial Narrow', system-ui, sans-serif;
  --font-body: 'Manrope', system-ui, -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

  /* layout */
  --maxw: 1200px;
  --radius: 4px;
  --radius-sm: 2px;
  --radius-lg: 4px;
  --shadow: 0 16px 40px -16px rgba(16, 42, 76, 0.18), 0 4px 12px -4px rgba(16, 42, 76, 0.08);
  --shadow-gold: 0 14px 32px -12px rgba(232, 89, 12, 0.36);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ambient background texture (light wash) */
.bg-field {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(1100px 600px at 82% -10%, rgba(232, 89, 12, 0.06), transparent 60%),
    radial-gradient(900px 520px at 0% 0%, rgba(22, 54, 92, 0.05), transparent 55%),
    linear-gradient(180deg, var(--navy-50, #F4F8FC), var(--slate-50, #F8FAFC) 38%);
}
.bg-field::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(16,42,76,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16,42,76,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 75% 8%, #000 0%, transparent 68%);
  opacity: 0.6;
}

.app { position: relative; z-index: 1; }

/* ---------- typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.08; letter-spacing: -0.02em; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.display { font-size: clamp(40px, 6vw, 76px); }
.h2 { font-size: clamp(30px, 4vw, 48px); }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--ink-2); line-height: 1.6; max-width: 60ch; }
.muted { color: var(--muted); }
.gold-text { color: var(--gold); }

/* ---------- layout helpers ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.section { padding: clamp(48px, 6vw, 84px) 0; position: relative; }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head .h2 { margin: 18px 0 18px; }

/* ---------- buttons ---------- */
.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px 26px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.2s, color 0.2s, border-color 0.2s;
  white-space: nowrap;
  text-decoration: none;
  line-height: 1;
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-gold {
  background: linear-gradient(180deg, var(--gold-bright), var(--gold));
  color: #FFFFFF;
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -12px rgba(232,89,12,0.45); background: linear-gradient(180deg, var(--gold), var(--gold-deep)); }
.btn-ghost {
  background: var(--white, #fff);
  color: var(--brand);
  border: 1px solid var(--line-strong);
}
.btn-ghost:hover { background: var(--surface-2); border-color: var(--gold); color: var(--gold); }
.btn-lg { padding: 17px 32px; font-size: 16px; }
.btn-sm { padding: 10px 18px; font-size: 13.5px; }
.btn svg { width: 18px; height: 18px; }

/* ---------- chips / pills ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  background: var(--gold-soft);
  color: var(--gold);
  border: 1px solid var(--gold-line);
}
.tag {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12.5px; font-weight: 600; color: var(--ink-2);
  padding: 6px 13px; border-radius: var(--radius-sm);
  background: var(--surface-2); border: 1px solid var(--line);
}

/* ---------- cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm, 0 1px 3px 0 rgba(16,42,76,0.08));
  transition: transform 0.4s var(--ease), border-color 0.3s, box-shadow 0.4s var(--ease);
}
.card:hover { border-color: var(--line-strong); }

/* image placeholder */
.ph {
  position: relative;
  background:
    repeating-linear-gradient(135deg, rgba(16,42,76,0.025) 0 22px, transparent 22px 44px),
    linear-gradient(160deg, var(--slate-100, #F1F5F9), var(--white, #fff));
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted);
  overflow: hidden;
}
.ph .ph-label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em;
  text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: 8px;
  text-align: center; padding: 16px;
}
.ph .ph-label svg { width: 30px; height: 30px; opacity: 0.55; }

/* ---------- inputs ---------- */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 12.5px; font-weight: 600; color: var(--ink-2); letter-spacing: 0.01em; }
.input, .select {
  width: 100%;
  background: var(--white, #fff);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 14px 16px;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  outline: none;
}
.input::placeholder { color: var(--faint); }
.input:focus, .select:focus { border-color: var(--gold); box-shadow: 0 0 0 4px var(--gold-soft); }
.select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238B92A1' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
  padding-right: 40px;
}

/* keyframes */
@keyframes rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop { from { opacity: 0; transform: scale(0.94); } to { opacity: 1; transform: scale(1); } }
@keyframes pulse-ring { 0% { box-shadow: 0 0 0 0 var(--gold-glow); } 70% { box-shadow: 0 0 0 12px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
@keyframes dash { to { stroke-dashoffset: 0; } }
@keyframes truck { 0% { transform: translateX(-6px); } 50% { transform: translateX(6px); } 100% { transform: translateX(-6px); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* base = visible; hidden state only applies once JS marks the body ready,
   so no-JS / screenshots / failed observers always show content */
[data-animate] { opacity: 1; }
body.anim-ready [data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}
body.anim-ready [data-animate].in { opacity: 1; transform: none; }
body.anim-ready [data-animate][data-delay="1"] { transition-delay: 0.07s; }
body.anim-ready [data-animate][data-delay="2"] { transition-delay: 0.14s; }
body.anim-ready [data-animate][data-delay="3"] { transition-delay: 0.21s; }
body.anim-ready [data-animate][data-delay="4"] { transition-delay: 0.28s; }
body.anim-ready [data-animate][data-delay="5"] { transition-delay: 0.35s; }

@media (prefers-reduced-motion: reduce) {
  [data-animate] { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}

::selection { background: var(--gold); color: #FFFFFF; }

/* flag images */
.flag {
  display: inline-block;
  width: auto;
  border-radius: 1px;
  object-fit: cover;
  vertical-align: middle;
  box-shadow: 0 0 0 1px rgba(16, 42, 76, 0.14);
}

/* scrollbar */
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: var(--slate-100, #F1F5F9); }
::-webkit-scrollbar-thumb { background: var(--slate-300, #CBD5E1); border-radius: 8px; border: 3px solid var(--slate-100, #F1F5F9); }
::-webkit-scrollbar-thumb:hover { background: var(--slate-400, #94A3B8); }