/* Modernist — design tokens, adapted for AR Logistics */
@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;600;800&family=Inter:wght@800&family=Playfair+Display:wght@600;700&display=swap');

:root {
  --color-bg: #f3f2f2;
  --color-surface: #eae9e9;
  --color-text: #201e1d;
  --color-accent: #ec3013;
  --color-accent-2: #e15b47;
  --color-divider: color-mix(in srgb, #201e1d 40%, transparent);

  --color-neutral-100: #f8f4f4;
  --color-neutral-200: #eae7e7;
  --color-neutral-300: #d7d3d3;
  --color-neutral-400: #bab6b6;
  --color-neutral-500: #9b9797;
  --color-neutral-600: #7d7979;
  --color-neutral-700: #605d5d;
  --color-neutral-800: #444141;
  --color-neutral-900: #2d2b2b;

  --color-accent-100: #fff2ef;
  --color-accent-200: #ffe0d9;
  --color-accent-300: #ffc4b8;
  --color-accent-400: #ff9783;
  --color-accent-500: #ff563c;
  --color-accent-600: #dd2b0f;
  --color-accent-700: #ae1800;
  --color-accent-800: #7c1405;
  --color-accent-900: #4d170e;

  --font-heading: "Archivo", system-ui, sans-serif;
  --font-heading-weight: 800;
  --font-body: "Archivo", system-ui, sans-serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;

  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;

  --shadow-sm: 0 1px 2px color-mix(in srgb, #2d2b2b 14%, transparent);
  --shadow-md: 0 3px 10px color-mix(in srgb, #2d2b2b 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2d2b2b 22%, transparent);
}

* , *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-2);
}

a { color: var(--color-accent-700); text-underline-offset: 3px; }
a:hover { color: var(--color-accent-900); }
img { display: block; max-width: 100%; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; line-height: 1.2; color: var(--color-text);
  background: transparent; border: 1px solid transparent;
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: var(--radius-md);
}
.btn svg { display: block; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--color-accent); color: var(--color-bg); }
.btn-primary:hover { background: var(--color-accent-600); }
.btn-primary:active { background: var(--color-accent-700); }
.btn-secondary { border-color: var(--color-divider); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.btn-secondary:active { background: color-mix(in srgb, var(--color-text) 14%, transparent); }
.btn-block { width: 100%; margin-top: var(--space-2); justify-content: center; }

/* — forms — */
.field > label {
  display: block; font-size: 12px; margin-bottom: 5px;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.input {
  width: 100%; min-height: 36px; padding: 6px 10px; font: inherit;
  font-size: 14px; color: var(--color-text); caret-color: var(--color-accent);
  background: var(--color-surface);
  border: 1px solid var(--color-divider); border-radius: var(--radius-md);
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }

/* — cards — */
.card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-4); border-radius: var(--radius-md); background: var(--color-surface);
}
.card-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 22px; }
.card-body { margin: 0; font-size: 15px; color: var(--color-neutral-700); }

/* — tags — */
.tag {
  display: inline-flex; align-items: center; font-size: 11px;
  letter-spacing: 0.02em; padding: 3px 10px;
  border-radius: calc(var(--radius-md) * 0.75);
}
.tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent); }

:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

/* ————— layout ————— */
.wrap { background: var(--color-bg); color: var(--color-text); font-family: var(--font-body); overflow-x: hidden; }
.divider-b { border-bottom: 2px solid var(--color-divider); }

.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-4) var(--space-6);
}
.nav-links { display: flex; gap: var(--space-4); align-items: center; }
.nav-links a { text-decoration: none; font-family: var(--font-heading); letter-spacing: 1px; font-size: 15px; color: var(--color-text); }
.nav-actions { display: flex; gap: var(--space-3); }
.brand { display: flex; flex-direction: column; align-items: center; line-height: 1; --logo-color: var(--color-accent); }
.logo-ar {
  font-family: 'Inter', var(--font-heading); font-weight: 800; font-size: 34px; letter-spacing: -0.02em;
  background-image: linear-gradient(to bottom,
    var(--logo-color) 0 44%, transparent 44% 46%,
    var(--logo-color) 46% 49%, transparent 49% 51%,
    var(--logo-color) 51% 54%, transparent 54% 56%,
    var(--logo-color) 56% 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.logo-word {
  font-family: 'Playfair Display', Georgia, serif; font-weight: 600; font-size: 11px;
  letter-spacing: 0.35em; text-transform: uppercase; color: var(--logo-color); margin-top: 2px;
}

.hero { padding: calc(var(--space-8) * 1.6) var(--space-6); }
.hero-inner { max-width: 1040px; animation: fadeUp 0.6s ease both; }
.hero h1 { font-size: clamp(40px, 7vw, 88px); line-height: 0.95; margin: 0 0 var(--space-4); letter-spacing: -1px; text-align: left; }
.hero p { font-size: 20px; max-width: 640px; line-height: 1.5; color: var(--color-neutral-700); margin: 0 0 var(--space-4); }
.hero-ctas { display: flex; gap: var(--space-4); flex-wrap: wrap; }
.hero-ctas .btn { font-size: 16px; padding: 14px 28px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: var(--space-6) var(--space-4); border-right: 2px solid var(--color-divider); }
.stat-value { font-family: var(--font-heading); font-weight: 800; font-size: 44px; color: var(--color-accent); }
.stat-label { font-family: var(--font-heading); letter-spacing: 1px; font-size: 14px; margin-top: 4px; color: var(--color-neutral-700); }

.rates-callout { padding: var(--space-6); }
.rates-callout .txt { font-family: var(--font-heading); font-size: 15px; letter-spacing: 2px; }
.rates-callout a { color: var(--color-accent); font-weight: 700; }

.section { padding: calc(var(--space-8)) var(--space-6); }
.section-inner { max-width: 1200px; }
.section-narrow { max-width: 760px; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: var(--space-6); flex-wrap: wrap; gap: var(--space-3); }
.section h2 { font-size: 40px; margin: 0; }
.section-head p { max-width: 420px; color: var(--color-neutral-700); margin: 0; }

.track-form { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.track-form .input { flex: 1; min-width: 220px; }
.track-error { color: var(--color-accent-700); margin: var(--space-3) 0 0; font-size: 14px; }

.track-result { margin-top: var(--space-6); border: 2px solid var(--color-divider); padding: var(--space-4); }
.track-result-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-4); }
.track-result-number { font-family: var(--font-heading); font-size: 20px; }
.track-timeline-item { border-left: 2px solid var(--color-accent); padding: 0 0 var(--space-4) var(--space-3); margin-left: 4px; position: relative; }
.track-timeline-item::before { content: ""; position: absolute; left: -6px; top: 4px; width: 10px; height: 10px; border-radius: 50%; background: var(--color-accent); }
.track-timeline-item:last-child { padding-bottom: 0; }
.track-timeline-status { font-family: var(--font-heading); font-size: 16px; }
.track-timeline-meta { font-size: 13px; color: var(--color-neutral-700); }

.grid-cards {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0;
  border-top: 2px solid var(--color-divider); border-left: 2px solid var(--color-divider);
}
.grid-cards.wide { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-cards .card { border-radius: 0; border-right: 2px solid var(--color-divider); border-bottom: 2px solid var(--color-divider); }
.card-icon { color: var(--color-accent-700); margin-bottom: var(--space-3); }
.card-icon svg { display: block; }

.branch-region { margin-bottom: var(--space-2); font-size: 11px; }
.branch-city { font-family: var(--font-heading); font-size: 22px; }
.branch-country { color: var(--color-neutral-700); font-size: 14px; line-height: 1.4; }
.branch-phone { display: inline-block; margin-top: var(--space-2); font-family: var(--font-heading); font-size: 14px; text-decoration: none; color: var(--color-accent-700); }
.branch-phone:hover { color: var(--color-accent-900); }

.about-text { max-width: 760px; font-size: 17px; line-height: 1.6; color: var(--color-neutral-700); }
.about-text strong { color: var(--color-text); }

.quote { font-size: 17px; line-height: 1.5; margin: 0 0 var(--space-4); }
.quote-name { font-family: var(--font-heading); font-size: 16px; }
.quote-role { color: var(--color-neutral-700); font-size: 13px; }

.book-form {
  border-radius: 0; border: 2px solid var(--color-divider);
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4);
}
.book-form .field.full { grid-column: span 2; }
.book-form button[type="submit"] { grid-column: span 2; margin-top: var(--space-2); }

.book-success { border-radius: 0; border: 2px solid var(--color-divider); }
.book-success .title { font-family: var(--font-heading); font-size: 28px; margin-bottom: var(--space-2); }
.book-success p { color: var(--color-neutral-700); margin: 0 0 var(--space-4); }

.footer {
  padding: var(--space-6); background: var(--color-accent-900); color: var(--color-bg);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-3);
}
.footer-brand { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; --logo-color: var(--color-bg); }
.footer-brand .logo-ar { font-size: 26px; }
.footer-links { display: flex; gap: var(--space-4); }
.footer-links a { color: var(--color-bg); text-decoration: none; font-family: var(--font-heading); letter-spacing: 1px; font-size: 14px; }
.footer-copy { font-size: 13px; color: var(--color-neutral-300); }

.wa-float {
  position: fixed; bottom: 24px; right: 24px; width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg); text-decoration: none; z-index: 50;
}

/* — dialog (WhatsApp branch picker) — */
.dialog-backdrop {
  position: fixed; inset: 0; display: grid; place-items: center;
  padding: var(--space-4); z-index: 100;
  background: color-mix(in srgb, var(--color-neutral-900) 50%, transparent);
}
.dialog {
  width: min(420px, 100%); display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-4); border-radius: var(--radius-lg);
  background: var(--color-bg); border: 2px solid var(--color-divider); box-shadow: var(--shadow-lg);
}
.dialog-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 20px; }
.dialog-body { font-size: 14px; color: var(--color-neutral-700); margin: 0; }

.hidden { display: none !important; }

@media (max-width: 860px) {
  .nav { flex-wrap: wrap; gap: var(--space-3); }
  .nav-links { order: 3; width: 100%; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .book-form { grid-template-columns: 1fr; }
  .book-form .field { grid-column: span 1 !important; }
}