/* ============================================================
   الوحدة للسفر والسياحة — التصميم الرئيسي
   هوية بصرية: "لوحة المغادرة" — مستوحاة من لوحات المطارات
   ============================================================ */

:root {
  --navy: #0B1E33;
  --navy-light: #16304F;
  --gold: #C9A24B;
  --gold-light: #E3C57A;
  --cream: #F7F4EC;
  --ink: #1B2430;
  --muted: #6B7585;
  --teal: #2E8B7E;
  --danger: #C0473F;
  --border: #E3DECF;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(11, 30, 51, 0.08);
  --font-display: 'Cairo', sans-serif;
  --font-body: 'Tajawal', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  direction: rtl;
  line-height: 1.7;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.3;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 2px;
  color: var(--gold);
  text-transform: uppercase;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 10px;
}

.section { padding: 72px 0; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 44px; }
.section-head p { color: var(--muted); margin-top: 10px; font-size: 16px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  border: none;
  transition: all .2s ease;
}
.btn-gold { background: var(--gold); color: var(--navy); }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-2px); }
.btn-outline { border: 1.5px solid var(--navy); color: var(--navy); background: transparent; }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: var(--gold); }
.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 8px 16px; font-size: 13px; }

/* ===== Header / Topbar ===== */
.topbar {
  background: var(--navy);
  color: #cfd8e3;
  font-size: 13px;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; padding-top: 8px; padding-bottom: 8px; }
.topbar a { color: #cfd8e3; }
.topbar .topbar-right { display: flex; gap: 18px; }
.topbar .topbar-right span, .topbar .topbar-right a { display: flex; align-items: center; gap: 6px; }

header.site-header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
header.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 800; font-size: 22px; color: var(--navy); }
.logo .logo-mark {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 19px;
}
nav.main-nav { display: flex; gap: 32px; }
nav.main-nav a { font-weight: 600; color: var(--ink); font-size: 15px; position: relative; padding: 6px 0; }
nav.main-nav a:hover, nav.main-nav a.active { color: var(--navy); }
nav.main-nav a.active::after {
  content: ''; position: absolute; bottom: -2px; right: 0; left: 0; height: 2px; background: var(--gold);
}
.header-actions { display: flex; align-items: center; gap: 12px; }
.menu-toggle { display: none; background: none; border: none; font-size: 26px; color: var(--navy); }

/* ===== Hero / Split-flap board ===== */
.hero {
  background: radial-gradient(1200px 500px at 20% -10%, #1A3A5C 0%, var(--navy) 55%, #081424 100%);
  color: #fff;
  padding: 64px 0 0;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: .5;
}
.hero .container { position: relative; z-index: 2; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; padding-bottom: 56px; }
.hero h1 { color: #fff; font-size: 44px; margin-bottom: 18px; }
.hero h1 span { color: var(--gold); }
.hero p.lead { color: #c6d2e0; font-size: 17px; max-width: 480px; margin-bottom: 28px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* Departure board signature element */
.board {
  background: #081420;
  border: 1px solid rgba(201,162,75,.35);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.board-title {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); color: var(--gold); font-size: 12px; letter-spacing: 1.5px;
  padding-bottom: 12px; border-bottom: 1px dashed rgba(201,162,75,.3); margin-bottom: 10px;
}
.board-row {
  display: grid; grid-template-columns: 70px 1fr 1fr 90px 90px;
  gap: 10px; align-items: center;
  padding: 10px 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: #e8edf3;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.board-row .flap {
  background: #0F2236; border-radius: 4px; padding: 4px 6px; text-align: center; color: var(--gold-light);
  letter-spacing: 1px;
}
.board-row .status-ontime { color: #5FD1B3; }
.board-row .status-board { color: var(--gold-light); }

/* Search widget overlapping hero */
.search-widget {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 24px 50px rgba(11,30,51,.18);
  padding: 22px;
  margin-bottom: -64px;
  position: relative;
  z-index: 3;
}
.search-tabs { display: flex; gap: 6px; margin-bottom: 18px; flex-wrap: wrap; }
.search-tabs button {
  background: var(--cream); border: 1px solid var(--border); border-radius: 999px;
  padding: 9px 18px; font-weight: 700; font-size: 14px; color: var(--muted);
}
.search-tabs button.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.search-fields { display: grid; grid-template-columns: repeat(4, 1fr) auto; gap: 12px; align-items: end; }
.field label { font-size: 12.5px; font-weight: 700; color: var(--muted); display: block; margin-bottom: 6px; }
.field input, .field select {
  width: 100%; padding: 12px 14px; border-radius: 10px; border: 1.5px solid var(--border);
  font-family: inherit; font-size: 14.5px; background: var(--cream);
}
.field input:focus, .field select:focus { outline: none; border-color: var(--gold); background: #fff; }

/* ===== Trust strip ===== */
.trust-strip { background: #fff; padding: 36px 0; border-bottom: 1px solid var(--border); margin-top: 80px; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.trust-grid .num { font-family: var(--font-mono); font-size: 28px; font-weight: 700; color: var(--navy); }
.trust-grid .label { color: var(--muted); font-size: 13.5px; margin-top: 4px; }

/* ===== Cards ===== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }

.card {
  background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  border: 1px solid var(--border); transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(11,30,51,.14); }
.card .img { height: 180px; background-size: cover; background-position: center; position: relative; }
.card .badge {
  position: absolute; top: 12px; right: 12px; background: var(--gold); color: var(--navy);
  font-size: 12px; font-weight: 800; padding: 5px 12px; border-radius: 999px;
}
.card .body { padding: 18px; }
.card .body h3 { font-size: 17px; margin-bottom: 8px; }
.card .meta { display: flex; gap: 12px; color: var(--muted); font-size: 13px; margin-bottom: 12px; flex-wrap: wrap; }
.card .meta span { display: flex; align-items: center; gap: 4px; }
.card .price-row { display: flex; justify-content: space-between; align-items: center; padding-top: 12px; border-top: 1px dashed var(--border); }
.card .price { font-family: var(--font-mono); font-weight: 700; color: var(--navy); font-size: 19px; }
.card .price small { font-size: 12px; color: var(--muted); font-weight: 400; }

/* Route chip (flight card specific) */
.route-chip { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 14px; color: var(--navy); font-weight: 700; }
.route-chip .dots { flex: 1; border-top: 2px dotted var(--border); position: relative; height: 1px; }
.route-chip .plane { color: var(--gold); }

/* ===== Steps (how it works) ===== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step { background: #fff; border-radius: var(--radius); padding: 26px 20px; border: 1px solid var(--border); }
.step .step-num { font-family: var(--font-mono); color: var(--gold); font-size: 13px; font-weight: 700; margin-bottom: 10px; }
.step h4 { font-size: 16px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 14px; }

/* ===== Forms (booking / contact) ===== */
.form-card { background: #fff; border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group label { font-size: 13.5px; font-weight: 700; color: var(--navy); display: block; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border-radius: 10px; border: 1.5px solid var(--border);
  font-family: inherit; font-size: 14.5px; background: var(--cream);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--gold); background: #fff; }
.form-group { margin-bottom: 16px; }
.payment-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 16px 0 24px; }
.payment-option {
  border: 2px solid var(--border); border-radius: 12px; padding: 16px; text-align: center; cursor: pointer; transition: all .15s;
}
.payment-option.selected { border-color: var(--gold); background: #FBF6E9; }
.payment-option .icon { font-size: 24px; margin-bottom: 8px; }
.payment-option h5 { font-size: 14px; margin-bottom: 4px; }
.payment-option p { font-size: 12px; color: var(--muted); }

.summary-box { background: var(--navy); color: #fff; border-radius: var(--radius); padding: 24px; }
.summary-box h4 { color: var(--gold-light); font-size: 15px; margin-bottom: 16px; }
.summary-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,.1); font-size: 14px; }
.summary-row.total { font-weight: 800; font-size: 18px; border-bottom: none; padding-top: 14px; color: var(--gold-light); }

/* ===== Footer ===== */
footer { background: var(--navy); color: #b9c4d3; padding: 56px 0 24px; margin-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,.08); }
footer h5 { color: #fff; font-family: var(--font-display); font-size: 15px; margin-bottom: 16px; }
footer ul li { margin-bottom: 10px; font-size: 14px; }
footer ul li a:hover { color: var(--gold-light); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 22px; font-size: 13px; color: #8694a8; }

/* ===== Whatsapp float ===== */
.wa-float {
  position: fixed; bottom: 24px; left: 24px; z-index: 200;
  background: #25D366; color: #fff; width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 26px;
  box-shadow: 0 10px 24px rgba(0,0,0,.25);
}

/* ===== Alerts ===== */
.alert { padding: 14px 18px; border-radius: 10px; margin-bottom: 18px; font-size: 14.5px; }
.alert-success { background: #E5F4F1; color: var(--teal); border: 1px solid #BEE6DD; }
.alert-error { background: #FBEAE8; color: var(--danger); border: 1px solid #F2C7C2; }

/* ===== Page header (inner pages) ===== */
.page-header {
  background: var(--navy); color: #fff; padding: 48px 0; text-align: center;
}
.page-header h1 { color: #fff; font-size: 32px; }
.page-header .breadcrumb { color: var(--gold-light); font-size: 13px; margin-top: 8px; font-family: var(--font-mono); }

/* ===== Filters bar ===== */
.filters-bar { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; margin-bottom: 30px; display: flex; gap: 14px; flex-wrap: wrap; align-items: end; }
.filters-bar .field { min-width: 160px; flex: 1; }

/* ===== Detail page ===== */
.detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 36px; align-items: start; }
.detail-gallery img { border-radius: var(--radius); margin-bottom: 12px; }
.detail-info-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 20px 0; }
.detail-info-list .item { background: var(--cream); border-radius: 10px; padding: 14px; }
.detail-info-list .item .label { font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.detail-info-list .item .value { font-weight: 700; color: var(--navy); font-family: var(--font-mono); }
.sticky-book { position: sticky; top: 100px; }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  nav.main-nav { display: none; }
  .menu-toggle { display: block; }
  .hero-grid, .detail-grid { grid-template-columns: 1fr; }
  .grid-3, .grid-4, .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .search-fields { grid-template-columns: 1fr 1fr; }
  .form-row, .payment-options, .trust-grid, .detail-info-list { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .hero h1 { font-size: 30px; }
  .grid-3, .grid-4, .steps, .form-row, .payment-options, .trust-grid, .detail-info-list, .footer-grid { grid-template-columns: 1fr; }
  .search-fields { grid-template-columns: 1fr; }
  .board-row { grid-template-columns: 50px 1fr 1fr; font-size: 11px; }
  .board-row span:nth-child(4), .board-row span:nth-child(5) { display: none; }
}