/* ==========================================================================
   Worlds Travel LLC — Shared Stylesheet
   ========================================================================== */

:root {
  --navy: #0b2545;
  --blue: #13315c;
  --accent: #0a7cff;
  --accent-dark: #0563cf;
  --gold: #f5a623;
  --ink: #1c2433;
  --muted: #5a6675;
  --line: #e4e9f0;
  --bg: #ffffff;
  --bg-soft: #f5f8fc;
  --bg-tint: #eef4fb;
  --ok: #1b8a5a;
  --radius: 12px;
  --shadow: 0 6px 24px rgba(11, 37, 69, 0.08);
  --shadow-lg: 0 14px 40px rgba(11, 37, 69, 0.14);
  --max: 1160px;
  --font: "Segoe UI", Roboto, "Helvetica Neue", Arial, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--accent-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 22px; }

h1, h2, h3, h4 { color: var(--navy); line-height: 1.25; margin: 0 0 .5em; }
h1 { font-size: 2.3rem; }
h2 { font-size: 1.7rem; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }

.section { padding: 62px 0; }
.section-soft { background: var(--bg-soft); }
.center { text-align: center; }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 720px; margin: 0 auto 1.4rem; }

/* ---------- Top utility bar ---------- */
.topbar {
  background: var(--navy);
  color: #cfe0f5;
  font-size: .86rem;
}
.topbar .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding-top: 8px;
  padding-bottom: 8px;
  flex-wrap: wrap;
}
.topbar a { color: #ffffff; font-weight: 600; }
.topbar .tb-right { display: flex; gap: 18px; flex-wrap: wrap; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 10px rgba(11,37,69,.05);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand .logo {
  width: 42px; height: 42px; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--navy));
  color: #fff; font-weight: 800; font-size: 1.15rem;
  display: grid; place-items: center;
  letter-spacing: .5px;
}
.brand .bname { font-weight: 800; color: var(--navy); font-size: 1.16rem; line-height: 1.1; }
.brand .btag { display: block; font-size: .72rem; color: var(--muted); font-weight: 600; letter-spacing: .3px; }

.menu { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.menu a {
  color: var(--ink); font-weight: 600; font-size: .95rem;
  padding: 8px 12px; border-radius: 8px; display: inline-block;
}
.menu a:hover, .menu a.active { background: var(--bg-tint); color: var(--accent-dark); text-decoration: none; }

.nav-cta {
  background: var(--accent); color: #fff; font-weight: 700;
  padding: 10px 18px; border-radius: 999px; white-space: nowrap;
}
.nav-cta:hover { background: var(--accent-dark); text-decoration: none; color:#fff; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; font-size: 1.6rem; color: var(--navy); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; cursor: pointer; border: 0;
  padding: 13px 26px; border-radius: 999px;
  font-weight: 700; font-size: 1rem; text-align: center;
  transition: transform .05s ease, background .2s ease;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); color: #fff; }
.btn-gold { background: var(--gold); color: #402c00; }
.btn-gold:hover { background: #e0951a; color: #402c00; }
.btn-ghost { background: #fff; color: var(--accent-dark); border: 2px solid var(--accent); }
.btn-ghost:hover { background: var(--bg-tint); }
.btn-lg { padding: 16px 34px; font-size: 1.08rem; }
.btn-block { display:block; width:100%; }

.callbtn { font-variant-numeric: tabular-nums; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(8,26,54,.92) 0%, rgba(10,55,120,.82) 55%, rgba(10,124,255,.55) 100%),
    url("https://images.unsplash.com/photo-1436491865332-7a61a109cc05?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;
}
.hero .wrap { padding-top: 74px; padding-bottom: 78px; }
.hero h1 { color: #fff; font-size: 2.7rem; max-width: 720px; }
.hero p { color: #e7f0fb; font-size: 1.18rem; max-width: 640px; }
.hero .hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 22px; }
.hero .badges { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 30px; }
.hero .badges span { font-size: .92rem; color: #dce9fa; display: flex; align-items: center; gap: 8px; }
.hero .badges b { color: #fff; }

.page-hero {
  background: linear-gradient(120deg, var(--navy), var(--blue));
  color: #fff; padding: 52px 0 46px;
}
.page-hero h1 { color: #fff; margin-bottom: .3rem; }
.page-hero p { color: #cfe0f5; margin: 0; max-width: 760px; }
.crumb { font-size: .85rem; color: #9fc0e8; margin-bottom: 10px; }
.crumb a { color: #cfe0f5; }

/* ---------- Search / booking card ---------- */
.search-card {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg);
  padding: 22px; margin-top: 28px; color: var(--ink);
}
.trip-tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.trip-tabs button {
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  padding: 8px 16px; border-radius: 999px; font-weight: 600; cursor: pointer; font-size: .92rem;
}
.trip-tabs button.on { background: var(--navy); color: #fff; border-color: var(--navy); }
.search-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: .78rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; }
.field input, .field select, .field textarea {
  border: 1px solid var(--line); border-radius: 9px; padding: 11px 12px;
  font-size: 1rem; font-family: inherit; color: var(--ink); background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.search-actions { display:flex; align-items:flex-end; }
.search-note { font-size: .82rem; color: var(--muted); margin-top: 12px; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow);
}
.card h3 { margin-top: 6px; }
.card .ico {
  width: 48px; height: 48px; border-radius: 12px; background: var(--bg-tint);
  display: grid; place-items: center; font-size: 1.5rem; margin-bottom: 6px;
}
.muted { color: var(--muted); }
.small { font-size: .9rem; }

.feature { display: flex; gap: 14px; align-items: flex-start; }
.feature .ico { flex: 0 0 auto; }

/* stat strip */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; text-align: center; }
.stat b { display: block; font-size: 2rem; color: var(--navy); }
.stat span { color: var(--muted); font-size: .95rem; }

/* steps */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.step { position: relative; padding-left: 8px; }
.step .num {
  width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color:#fff;
  display: grid; place-items: center; font-weight: 800; margin-bottom: 10px;
}

/* callout */
.callout {
  background: var(--bg-tint); border: 1px solid #d5e4f7; border-left: 5px solid var(--accent);
  border-radius: 10px; padding: 20px 22px; margin: 22px 0;
}
.callout.warn { background: #fff8ec; border-color: #f4dfb4; border-left-color: var(--gold); }

.cta-band {
  background: linear-gradient(120deg, var(--navy), var(--accent-dark));
  color: #fff; text-align: center; padding: 54px 0;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #dbe8fa; }
.cta-phone { font-size: 2rem; font-weight: 800; color: #fff; letter-spacing: .5px; }

/* legal / prose */
.prose { max-width: 860px; }
.prose h2 { margin-top: 2rem; }
.prose h3 { margin-top: 1.4rem; }
.prose ul { padding-left: 20px; }
.prose li { margin-bottom: .5rem; }
.prose table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
.prose th, .prose td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; font-size: .95rem; }
.prose th { background: var(--bg-soft); }
.updated { color: var(--muted); font-size: .9rem; margin-bottom: 1.4rem; }

.toc { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 10px; padding: 18px 22px; margin-bottom: 26px; }
.toc h4 { margin: 0 0 8px; }
.toc ul { margin: 0; padding-left: 18px; columns: 2; }
.toc a { font-size: .93rem; }

/* contact grid */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: start; }
.info-line { display:flex; gap: 12px; align-items:flex-start; margin-bottom: 16px; }
.info-line .ico { flex:0 0 auto; }
.info-line b { color: var(--navy); }

/* forms */
.form-row { display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-note { font-size: .82rem; color: var(--muted); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #c3d3e8; padding: 52px 0 26px; font-size: .93rem; }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 30px; }
.site-footer a { color: #c3d3e8; }
.site-footer a:hover { color: #fff; }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-contact div { margin-bottom: 10px; }
.footer-brand .bname { color:#fff; font-weight:800; font-size:1.15rem; }
.disclaimer-bar {
  border-top: 1px solid rgba(255,255,255,.15);
  margin-top: 34px; padding-top: 20px;
  font-size: .82rem; color: #9db3cf; line-height: 1.7;
}
.disclaimer-bar strong { color: #e7eefa; }
.copyright { margin-top: 14px; font-size: .82rem; color: #8ba4c4; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .search-grid { grid-template-columns: repeat(2,1fr); }
  .grid-3, .grid-4 { grid-template-columns: repeat(2,1fr); }
  .stats { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .toc ul { columns: 1; }
}
@media (max-width: 720px) {
  h1 { font-size: 1.9rem; } .hero h1 { font-size: 2.1rem; }
  .nav-toggle { display: block; }
  .menu {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; flex-direction: column; align-items: stretch;
    padding: 10px 16px 16px; box-shadow: var(--shadow); border-bottom: 1px solid var(--line);
  }
  .menu.open { display: flex; }
  .menu a { padding: 12px 10px; border-radius: 8px; }
  .nav { position: relative; }
  .form-row, .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .grid-3, .grid-4, .footer-grid { grid-template-columns: 1fr; }
  .search-grid { grid-template-columns: 1fr; }
}