/* Dofafo US Platform - shared styles
   Clean logistics aesthetic: deep navy + freight blue + white, amber accents.
   System fonts only, no external dependencies. Mobile-first responsive. */

:root {
  --navy: #0a2540;
  --navy-2: #103a63;
  --blue: #1463d9;
  --blue-dark: #0e4cb0;
  --sky: #eaf2fd;
  --sky-2: #f4f8fe;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --text: #1f2937;
  --muted: #64748b;
  --border: #e2e8f0;
  --green: #16a34a;
  --radius: 12px;
  --shadow: 0 6px 24px rgba(10, 37, 64, .08);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: #fff;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.section { padding: 64px 0; }
.section-alt { background: var(--sky-2); }
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--blue);
  margin-bottom: 12px;
}
h1, h2, h3 { color: var(--navy); line-height: 1.25; margin: 0 0 12px; }
h1 { font-size: clamp(30px, 5vw, 52px); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 750; }
h3 { font-size: 19px; font-weight: 700; }
.lead { font-size: 18px; color: var(--muted); max-width: 640px; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 13px 28px; border-radius: 8px;
  font-weight: 700; font-size: 16px; border: 0; cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
  text-decoration: none !important;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 4px 14px rgba(20,99,217,.35); }
.btn-primary:hover { background: var(--blue-dark); }
.btn-accent { background: var(--accent); color: #1f2937; box-shadow: 0 4px 14px rgba(245,158,11,.35); }
.btn-accent:hover { background: var(--accent-dark); color: #fff; }
.btn-outline { background: #fff; color: var(--blue); border: 2px solid var(--blue); }
.btn-outline:hover { background: var(--sky); }
.btn-white { background: #fff; color: var(--navy); }
.btn-block { display: block; width: 100%; text-align: center; }
.btn-sm { padding: 9px 18px; font-size: 14px; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.96); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 22px; color: var(--navy); text-decoration: none !important; }
.logo-mark {
  width: 36px; height: 36px; border-radius: 9px; flex: 0 0 36px;
  background: linear-gradient(135deg, var(--blue), var(--navy-2));
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 18px;
}
.logo small { display: block; font-size: 10px; font-weight: 600; color: var(--muted); letter-spacing: .08em; }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a {
  padding: 9px 14px; border-radius: 8px; color: var(--text);
  font-weight: 600; font-size: 15px; text-decoration: none !important;
}
.nav a:hover { background: var(--sky); color: var(--blue); }
.nav a.active { color: var(--blue); background: var(--sky); }
.nav .btn { margin-left: 8px; }
.menu-toggle { display: none; background: none; border: 0; font-size: 26px; cursor: pointer; color: var(--navy); padding: 6px 10px; }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(900px 420px at 85% -60px, rgba(20,99,217,.18), transparent 60%),
    linear-gradient(180deg, var(--sky-2), #fff);
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--border);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero h1 span { color: var(--blue); }
.hero p.lead { margin: 18px 0 28px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-badges { display: flex; gap: 22px; margin-top: 30px; flex-wrap: wrap; }
.hero-badges div { font-size: 14px; color: var(--muted); }
.hero-badges strong { display: block; font-size: 22px; color: var(--navy); }
.hero-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 26px;
}
.hero-card h3 { margin-bottom: 4px; }
.mini-route { display: flex; justify-content: space-between; align-items: center; padding: 13px 0; border-bottom: 1px dashed var(--border); font-size: 15px; }
.mini-route:last-child { border-bottom: 0; }
.mini-route .price { font-weight: 800; color: var(--blue); white-space: nowrap; }
.mini-route .meta { color: var(--muted); font-size: 13px; }

/* ---------- Cards & grids ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow);
  display: flex; flex-direction: column;
}
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 15px; margin: 0 0 14px; }
.card .grow { flex: 1; }
.icon-badge {
  width: 48px; height: 48px; border-radius: 12px; background: var(--sky);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 14px;
}
.price-tag { font-size: 34px; font-weight: 800; color: var(--blue); }
.price-tag small { font-size: 15px; font-weight: 600; color: var(--muted); }
.badge {
  display: inline-block; font-size: 12px; font-weight: 700; padding: 4px 12px;
  border-radius: 999px; background: var(--sky); color: var(--blue);
  text-transform: uppercase; letter-spacing: .06em; margin-bottom: 10px;
}
.badge.hot { background: #fef3c7; color: #b45309; }
ul.check { list-style: none; padding: 0; margin: 0 0 18px; }
ul.check li { padding: 6px 0 6px 28px; position: relative; font-size: 15px; color: var(--text); }
ul.check li::before { content: "✓"; position: absolute; left: 2px; color: var(--green); font-weight: 800; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step { position: relative; padding: 22px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); }
.step-num {
  width: 38px; height: 38px; border-radius: 50%; background: var(--blue); color: #fff;
  display: inline-flex; align-items: center; justify-content: center; font-weight: 800; margin-bottom: 12px;
}

/* ---------- Testimonials ---------- */
.testi { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.testi p { font-style: italic; color: var(--text); }
.testi .who { margin-top: 14px; font-size: 14px; color: var(--muted); }
.testi .who strong { color: var(--navy); display: block; font-size: 15px; }
.stars { color: var(--accent); letter-spacing: 2px; margin-bottom: 8px; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--navy), var(--navy-2) 60%, #16497e);
  color: #fff; border-radius: 18px; padding: 52px 44px; text-align: center;
  box-shadow: var(--shadow);
}
.cta-banner h2 { color: #fff; }
.cta-banner p { color: #cbd5e1; max-width: 600px; margin: 0 auto 26px; }
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #cbd5e1; padding: 56px 0 28px; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }
.site-footer h4 { color: #fff; font-size: 15px; margin: 0 0 14px; }
.site-footer a { color: #cbd5e1; font-size: 14px; display: block; padding: 4px 0; }
.site-footer a:hover { color: #fff; }
.footer-logo { color: #fff; font-weight: 800; font-size: 20px; margin-bottom: 10px; display: block; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; font-size: 13px; color: #94a3b8; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---------- Forms ---------- */
.form-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 32px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 4px; }
.field.full { grid-column: 1 / -1; }
label { display: block; font-weight: 700; font-size: 14px; margin-bottom: 7px; color: var(--navy); }
input[type="text"], input[type="number"], input[type="email"], select {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--border); border-radius: 8px;
  font-size: 15px; font-family: var(--font); background: #fff; color: var(--text);
}
input:focus, select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(20,99,217,.15); }
.hint { font-size: 13px; color: var(--muted); margin-top: 5px; }
.radio-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.radio-card { position: relative; }
.radio-card input { position: absolute; opacity: 0; }
.radio-card label {
  display: block; border: 2px solid var(--border); border-radius: 10px; padding: 14px;
  cursor: pointer; margin: 0; transition: border-color .12s, background .12s;
}
.radio-card input:checked + label { border-color: var(--blue); background: var(--sky); }
.radio-card .rname { font-weight: 700; font-size: 15px; }
.radio-card .rprice { color: var(--blue); font-weight: 800; }
.radio-card .rmeta { font-size: 13px; color: var(--muted); font-weight: 400; }

/* ---------- Quote result ---------- */
.result-card { display: none; margin-top: 26px; border: 2px solid var(--blue); border-radius: var(--radius); overflow: hidden; }
.result-head { background: var(--blue); color: #fff; padding: 16px 24px; font-weight: 800; font-size: 18px; }
.result-body { padding: 24px; }
.result-row { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px dashed var(--border); font-size: 15px; }
.result-row:last-child { border-bottom: 0; }
.result-row.total { font-size: 20px; font-weight: 800; color: var(--navy); }
.result-row.total .val { color: var(--blue); }
.result-note { font-size: 13px; color: var(--muted); margin-top: 14px; }

/* ---------- Tracking timeline ---------- */
.timeline { position: relative; margin: 30px 0 10px; padding-left: 34px; }
.timeline::before { content: ""; position: absolute; left: 10px; top: 6px; bottom: 6px; width: 2px; background: var(--border); }
.tl-item { position: relative; padding: 0 0 26px; }
.tl-item:last-child { padding-bottom: 4px; }
.tl-dot {
  position: absolute; left: -32px; top: 3px; width: 18px; height: 18px; border-radius: 50%;
  background: #fff; border: 3px solid var(--border);
}
.tl-item.done .tl-dot { border-color: var(--green); background: var(--green); }
.tl-item.now .tl-dot { border-color: var(--blue); background: var(--blue); box-shadow: 0 0 0 5px rgba(20,99,217,.18); }
.tl-item .t { font-weight: 700; color: var(--navy); }
.tl-item .d { font-size: 13px; color: var(--muted); }
.tl-item .w { font-size: 14px; color: var(--text); }
.track-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 22px 0; }
.track-meta div { background: var(--sky-2); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.track-meta .k { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.track-meta .v { font-weight: 700; color: var(--navy); }
.status-pill { display: inline-block; padding: 6px 16px; border-radius: 999px; font-weight: 700; font-size: 14px; }
.status-transit { background: #dbeafe; color: #1d4ed8; }
.status-delivered { background: #dcfce7; color: #15803d; }
.status-hold { background: #fef3c7; color: #b45309; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table.spec { width: 100%; border-collapse: collapse; font-size: 15px; background: #fff; }
table.spec th, table.spec td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--border); }
table.spec th { background: var(--navy); color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; }
table.spec tr:last-child td { border-bottom: 0; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: linear-gradient(120deg, var(--navy), var(--navy-2)); color: #fff; padding: 54px 0; }
.page-hero h1 { color: #fff; font-size: clamp(28px, 4vw, 40px); }
.page-hero p { color: #cbd5e1; max-width: 640px; font-size: 17px; margin: 10px 0 0; }
.breadcrumb { font-size: 13px; color: #94a3b8; margin-bottom: 10px; }
.breadcrumb a { color: #cbd5e1; }

/* ---------- Misc ---------- */
.notice { background: #fffbeb; border: 1px solid #fde68a; border-radius: 10px; padding: 14px 18px; font-size: 14px; color: #92400e; margin-bottom: 22px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; text-align: center; }
.stat { padding: 10px; }
.stat strong { display: block; font-size: 32px; color: var(--blue); font-weight: 800; }
.stat span { font-size: 14px; color: var(--muted); }
.warehouse-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.warehouse { border: 1px solid var(--border); border-radius: 10px; padding: 18px; background: #fff; }
.warehouse strong { color: var(--navy); }
.warehouse span { display: block; font-size: 13px; color: var(--muted); }
.mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 36px; }
.mb-2 { margin-bottom: 16px; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .warehouse-list { grid-template-columns: 1fr 1fr; }
  .track-meta { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .section { padding: 44px 0; }
  .grid-3, .grid-4, .grid-2, .steps { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .radio-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .warehouse-list { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .nav {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    background: #fff; flex-direction: column; align-items: stretch;
    padding: 12px 20px 20px; border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow); gap: 2px;
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 10px; }
  .nav .btn { margin: 10px 0 0; text-align: center; }
  .menu-toggle { display: block; }
  .site-header { position: sticky; }
  .cta-banner { padding: 36px 24px; }
  .track-meta { grid-template-columns: 1fr; }
}