@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root {
  --ink: #0B1B33;
  --ink-2: #142A4D;
  --paper: #F6F4EE;
  --paper-2: #EDEAE0;
  --amber: #E8A33D;
  --amber-dark: #C77F1E;
  --teal: #2E7D6B;
  --slate: #33404F;
  --slate-soft: #6B7686;
  --line: rgba(11, 27, 51, 0.12);
  --danger: #C0453A;
  --radius: 10px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--slate);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font-family: inherit; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: var(--ink);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 20px; letter-spacing: 0.01em; text-decoration: none; color: #fff; }
.brand-mark { width: 34px; height: 34px; border-radius: 8px; background: linear-gradient(135deg, var(--amber), var(--amber-dark)); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-weight: 600; color: var(--ink); font-size: 14px; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { text-decoration: none; color: rgba(255,255,255,0.85); font-size: 14.5px; font-weight: 500; transition: color .15s; }
.main-nav a:hover { color: #fff; }
.admin-link { border: 1px solid rgba(255,255,255,0.25); padding: 8px 16px; border-radius: 999px; }
.lang-switch { display: flex; gap: 4px; background: rgba(255,255,255,0.08); padding: 4px; border-radius: 999px; }
.lang-switch button { border: none; background: transparent; color: rgba(255,255,255,0.6); padding: 6px 12px; border-radius: 999px; font-size: 13px; cursor: pointer; font-weight: 600; }
.lang-switch button.active { background: var(--amber); color: var(--ink); }
.mobile-nav-toggle { display: none; }

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--ink); color: #fff; overflow: hidden; }
.hero-inner { position: relative; z-index: 2; padding: 96px 0 120px; }
.hero-eyebrow { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--amber); margin-bottom: 18px; }
.hero h1 { font-family: var(--font-display); font-size: clamp(34px, 5vw, 58px); line-height: 1.08; font-weight: 700; margin: 0 0 22px; max-width: 780px; }
.hero p { font-size: 18px; color: rgba(255,255,255,0.72); max-width: 560px; margin: 0 0 40px; }

.route-line { position: absolute; inset: 0; z-index: 1; opacity: 0.55; pointer-events: none; }

.hero-banner {
  margin-top: 56px; border-radius: 16px; overflow: hidden; height: 320px;
  background: linear-gradient(135deg, var(--ink-2), var(--ink)); position: relative;
  border: 1px solid rgba(255,255,255,0.1);
}
.hero-banner img { width: 100%; height: 100%; object-fit: cover; }
.hero-banner .placeholder { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.35); font-family: var(--font-mono); font-size: 14px; }

/* ---------- Tracking card ---------- */
.track-section { margin-top: -64px; position: relative; z-index: 3; padding-bottom: 80px; }
.track-card {
  background: #fff; border-radius: 16px; padding: 32px;
  box-shadow: 0 24px 60px -20px rgba(11,27,51,0.35);
  border: 1px solid var(--line);
}
.track-card h2 { font-family: var(--font-display); font-size: 20px; margin: 0 0 4px; color: var(--ink); }
.track-card .sub { color: var(--slate-soft); font-size: 14px; margin: 0 0 22px; }
.track-form { display: flex; gap: 12px; }
.track-form input {
  flex: 1; padding: 15px 18px; border-radius: 10px; border: 1.5px solid var(--line);
  font-family: var(--font-mono); font-size: 15px; letter-spacing: 0.02em; background: var(--paper);
}
.track-form input:focus { outline: none; border-color: var(--amber); }
.track-form button {
  padding: 15px 28px; border-radius: 10px; border: none; background: var(--ink);
  color: #fff; font-weight: 600; cursor: pointer; font-size: 15px; transition: background .15s;
  white-space: nowrap;
}
.track-form button:hover { background: var(--ink-2); }

.track-error { margin-top: 16px; background: #FBEAE8; color: var(--danger); padding: 12px 16px; border-radius: 8px; font-size: 14px; }

/* ---------- Result / timeline ---------- */
.result-card { margin-top: 28px; border-top: 1px solid var(--line); padding-top: 28px; }
.result-head { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.result-head h3 { font-family: var(--font-display); font-size: 17px; margin: 0; color: var(--ink); }
.result-code { font-family: var(--font-mono); font-size: 14px; color: var(--slate-soft); }

.meta-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 18px; margin-bottom: 32px; }
.meta-grid .item .label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--slate-soft); margin-bottom: 4px; }
.meta-grid .item .value { font-size: 15px; font-weight: 600; color: var(--ink); }

.timeline { position: relative; padding-left: 8px; }
.timeline-track { position: absolute; left: 19px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.timeline-track .fill { position: absolute; top: 0; left: 0; width: 100%; background: var(--teal); }
.tl-step { position: relative; display: flex; gap: 18px; padding-bottom: 28px; }
.tl-step:last-child { padding-bottom: 0; }
.tl-dot {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: #fff; border: 2px solid var(--line); font-family: var(--font-mono); font-weight: 600; font-size: 13px; color: var(--slate-soft); z-index: 1;
}
.tl-step.done .tl-dot { border-color: var(--teal); background: var(--teal); color: #fff; }
.tl-step.current .tl-dot { border-color: var(--amber); background: var(--amber); color: var(--ink); box-shadow: 0 0 0 5px rgba(232,163,61,0.22); }
.tl-body { padding-top: 6px; }
.tl-title { font-weight: 600; color: var(--ink); font-size: 15px; margin-bottom: 3px; }
.tl-step:not(.done):not(.current) .tl-title { color: var(--slate-soft); font-weight: 500; }
.tl-time { font-size: 13px; color: var(--slate-soft); font-family: var(--font-mono); }

/* ---------- Sections ---------- */
.section { padding: 88px 0; }
.section-alt { background: var(--paper-2); }
.section-head { max-width: 620px; margin-bottom: 44px; }
.eyebrow { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--amber-dark); margin-bottom: 12px; }
.section-head h2 { font-family: var(--font-display); font-size: 32px; margin: 0 0 14px; color: var(--ink); }
.section-head p { font-size: 16px; color: var(--slate-soft); line-height: 1.6; margin: 0; }

.route-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.route-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 26px; }
.route-card .flag { font-family: var(--font-mono); font-size: 12px; color: var(--amber-dark); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 10px; }
.route-card h4 { font-family: var(--font-display); margin: 0 0 8px; font-size: 18px; color: var(--ink); }
.route-card p { margin: 0; font-size: 14px; color: var(--slate-soft); line-height: 1.55; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.contact-card .label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--slate-soft); margin-bottom: 6px; }
.contact-card .value { font-size: 16px; font-weight: 600; color: var(--ink); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,0.55); padding: 36px 0; font-size: 13.5px; }
.site-footer .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

@media (max-width: 860px) {
  .main-nav { display: none; }
  .route-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .track-form { flex-direction: column; }
}