:root {
  --primary-blue: #1D3FA8;
  --deep-blue: #0B1E4D;
  --gold: #E3A72E;
  --background: #F5F7FB;
  --card-border: #E3E7F0;
  --text-muted: #6B7280;
  --success: #16A34A;
  --warning: #F59E0B;
  --danger: #DC2626;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--background);
  color: var(--deep-blue);
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  background: white;
  padding: 14px 0;
  border-bottom: 1px solid var(--card-border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.logo-link { display: flex; align-items: center; }
.logo-link img { height: 44px; }
.header-actions { display: flex; gap: 10px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
  border: none;
}
.btn-primary { background: var(--primary-blue); color: white; }
.btn-primary:hover { background: var(--deep-blue); }
.btn-outline { background: white; color: var(--primary-blue); border: 1.5px solid var(--primary-blue); }
.btn-outline:hover { background: #eef1fb; }
.btn-block { width: 100%; justify-content: center; }

/* Hero */
.hero {
  position: relative;
  color: white;
  overflow: hidden;
  background: var(--deep-blue);
}
.hero-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.9;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(11,30,77,0.92) 0%, rgba(11,30,77,0.55) 55%, rgba(11,30,77,0.15) 100%);
}
.hero-content {
  position: relative;
  padding: 60px 20px 70px;
  max-width: 1100px;
  margin: 0 auto;
}
.hero-eyebrow { letter-spacing: 2px; font-size: 13px; font-weight: 700; color: var(--gold); margin-bottom: 10px; }
.hero h1 { font-size: 40px; margin: 0 0 16px; line-height: 1.15; max-width: 600px; }
.hero h1 span { color: var(--gold); }
.hero p { font-size: 16px; color: #D7DEEF; max-width: 480px; margin: 0 0 28px; }

/* Tracking search card */
.track-card {
  background: white;
  border-radius: 16px;
  padding: 18px;
  max-width: 640px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.15);
  color: var(--deep-blue);
}
.track-card form { display: flex; gap: 10px; flex-wrap: wrap; }
.track-card input {
  flex: 1;
  min-width: 200px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--card-border);
  font-size: 15px;
}
.track-card .hint { display: flex; align-items: center; gap: 8px; margin-top: 12px; font-size: 12.5px; color: var(--text-muted); }

/* Sections */
.section { padding: 50px 0; }
.section h2 { font-size: 24px; margin-bottom: 6px; }
.section .sub { color: var(--text-muted); margin-bottom: 26px; font-size: 14.5px; }

.get-app {
  background: linear-gradient(90deg, #E9F0FF, #F5F7FB);
  border-radius: 20px;
  padding: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.get-app-text h3 { margin: 0 0 8px; font-size: 20px; }
.get-app-text p { margin: 0 0 16px; color: var(--text-muted); font-size: 14.5px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 720px) { .grid-2 { grid-template-columns: 1fr; } .hero h1 { font-size: 30px; } }

.card {
  background: white;
  border-radius: 16px;
  padding: 22px;
  border: 1px solid var(--card-border);
}
.card h3 { margin: 0 0 4px; font-size: 17px; display: flex; align-items: center; gap: 10px; }
.card .sub { margin-bottom: 16px; }

.pill {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 700;
}
.pill-success { background: rgba(22,163,74,0.12); color: var(--success); }
.pill-muted { background: #EEF1F6; color: var(--text-muted); }
.pill-warning { background: rgba(245,158,11,0.14); color: #92660B; }
.pill-primary { background: rgba(29,63,168,0.12); color: var(--primary-blue); }
.pill-danger { background: rgba(220,38,38,0.12); color: var(--danger); }

.route-row {
  display: flex; align-items: center; justify-content: space-between;
  background: #EEF3FF; border-radius: 14px; padding: 16px 20px; margin-bottom: 24px;
}
.route-point { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.route-point .city-label { font-weight: 400; color: var(--text-muted); font-size: 12px; display: block; }
.route-arrow { color: var(--primary-blue); font-size: 20px; }

.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: flex; gap: 14px; padding-bottom: 22px; position: relative; }
.timeline li:not(:last-child)::before {
  content: ''; position: absolute; left: 13px; top: 30px; bottom: 0; width: 2px; background: var(--card-border);
}
.tl-dot {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0; color: white; font-weight: 700;
}
.tl-dot.done { background: var(--success); }
.tl-dot.current { background: var(--primary-blue); }
.tl-dot.pending { background: #D9DEE8; color: #9AA3B2; }
.tl-body { flex: 1; display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; flex-wrap: wrap; }
.tl-body h4 { margin: 0 0 4px; font-size: 15px; }
.tl-body .meta { color: var(--text-muted); font-size: 12.5px; }

.office-photo { width: 100%; height: 110px; object-fit: cover; border-radius: 12px; margin-bottom: 12px; background: #ddd; }

footer {
  background: var(--deep-blue); color: #C6CEE3; padding: 30px 0; margin-top: 40px;
}
footer .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; align-items: center; }
footer a { color: #C6CEE3; text-decoration: none; margin-right: 16px; font-size: 13px; }
footer .bottom { text-align: center; font-size: 12px; color: #8B98BC; margin-top: 18px; }

.error-box {
  background: rgba(220,38,38,0.08); color: var(--danger); border-radius: 12px;
  padding: 16px; margin-bottom: 20px; font-size: 14px;
}
.loading { text-align: center; padding: 40px; color: var(--text-muted); }