/* ABT Global Travel — site styles */
:root {
  --navy: #0f2a3f;
  --navy-2: #173a55;
  --ink: #1c2430;
  --muted: #5b6672;
  --gold: #b98d3e;
  --gold-soft: #e9d8b4;
  --cream: #f7f3ec;
  --paper: #ffffff;
  --line: #e4ddd0;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(15, 42, 63, .08);
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --wrap: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.7 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-2); }
a:hover { color: var(--gold); }

h1, h2, h3, h4 { font-family: var(--serif); color: var(--navy); line-height: 1.15; margin: 0 0 .5em; font-weight: 600; }
h1 { font-size: clamp(2.3rem, 5vw, 3.9rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; font-family: var(--sans); font-weight: 600; }
p { margin: 0 0 1.1em; }

.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--gold); color: #fff; padding: 10px 16px; z-index: 100; }
.skip:focus { left: 16px; top: 16px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 76px; }
.brand { display: flex; flex-direction: column; text-decoration: none; line-height: 1.1; }
.brand-name { font-family: var(--serif); font-size: 1.65rem; font-weight: 700; color: var(--navy); letter-spacing: .01em; }
.brand-tag { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-top: 4px; }
.nav ul { list-style: none; display: flex; gap: 6px; margin: 0; padding: 0; }
.nav a { display: block; padding: 10px 14px; border-radius: 999px; text-decoration: none; color: var(--ink); font-size: .95rem; font-weight: 500; }
.nav a:hover { background: var(--cream); color: var(--navy); }
.nav a[aria-current="page"] { background: var(--navy); color: #fff; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; font: inherit; color: var(--navy); cursor: pointer; }

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line); display: none; }
  .nav.open { display: block; }
  .nav ul { flex-direction: column; padding: 8px 16px 16px; }
  .nav a { border-radius: 10px; }
}

/* Hero */
.hero { position: relative; color: #fff; min-height: min(78vh, 680px); display: grid; align-items: center; overflow: hidden; background: var(--navy); }
.hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(10,28,43,.88) 0%, rgba(10,28,43,.6) 45%, rgba(10,28,43,.15) 100%); }
.hero .wrap { position: relative; z-index: 1; padding: 90px 0; }
.hero h1 { color: #fff; max-width: 15ch; }
.hero .eyebrow { color: var(--gold-soft); }
.hero p.lead { max-width: 52ch; font-size: 1.15rem; color: rgba(255,255,255,.9); }
.page-hero { background: var(--navy); color: #fff; padding: 84px 0 64px; position: relative; overflow: hidden; }
.page-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .28; }
.page-hero .wrap { position: relative; }
.page-hero h1 { color: #fff; max-width: 20ch; }
.page-hero p { max-width: 60ch; color: rgba(255,255,255,.88); font-size: 1.1rem; }

.eyebrow { display: inline-block; font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 600; color: var(--gold); margin-bottom: 14px; }
.breadcrumb { font-size: .85rem; margin-bottom: 18px; color: rgba(255,255,255,.75); }
.breadcrumb a { color: var(--gold-soft); text-decoration: none; }

/* Buttons */
.btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.btn { display: inline-block; padding: 13px 24px; border-radius: 999px; font-weight: 600; font-size: .95rem; text-decoration: none; border: 2px solid var(--gold); background: var(--gold); color: #fff; cursor: pointer; font-family: var(--sans); }
.btn:hover { background: #a57b31; border-color: #a57b31; color: #fff; }
.btn.ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.btn.ghost:hover { background: #fff; color: var(--navy); }
.btn.outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn.outline:hover { background: var(--navy); color: #fff; }

/* Sections */
.section { padding: 88px 0; }
.section.alt { background: var(--cream); }
.section-head { max-width: 760px; margin-bottom: 44px; }
.section-head.center { text-align: center; margin-inline: auto; }
.section-head p { color: var(--muted); font-size: 1.08rem; }

.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.split img { border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 32px; } }

.grid { display: grid; gap: 28px; }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.grid.three { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 960px) { .grid.three { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .grid.two, .grid.three { grid-template-columns: 1fr; } }

.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow); }
.card img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.card .body { padding: 24px 24px 28px; display: flex; flex-direction: column; flex: 1; }
.card .body p { color: var(--muted); }
.card .body .btn, .card .body .more { margin-top: auto; align-self: flex-start; }
.card .kicker { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 8px; }
.card.product img { aspect-ratio: 1 / 1; background: #f4efe9; }
.more { font-weight: 600; text-decoration: none; }
.meta { font-size: .85rem; color: var(--muted); margin-bottom: 10px; }

.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.feature .num { font-family: var(--serif); font-size: 2.4rem; color: var(--gold); line-height: 1; margin-bottom: 10px; }
.feature p { color: var(--muted); margin: 0; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 28px; }
.stats div { border-left: 3px solid var(--gold); padding-left: 16px; }
.stats strong { display: block; font-family: var(--serif); font-size: 2.2rem; color: var(--navy); line-height: 1.1; }
.stats span { font-size: .9rem; color: var(--muted); }
@media (max-width: 560px) { .stats { grid-template-columns: 1fr; } }

.checklist { list-style: none; padding: 0; margin: 0 0 1.2em; }
.checklist li { position: relative; padding-left: 30px; margin-bottom: 10px; }
.checklist li::before { content: ""; position: absolute; left: 0; top: .55em; width: 16px; height: 9px; border-left: 2px solid var(--gold); border-bottom: 2px solid var(--gold); transform: rotate(-45deg); }

/* Articles */
.article { max-width: 780px; margin-inline: auto; }
.article + .article { margin-top: 80px; padding-top: 80px; border-top: 1px solid var(--line); }
.article .cover { border-radius: var(--radius); margin: 8px 0 28px; aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.article h3 { margin-top: 1.4em; font-size: 1.45rem; }
.article ol, .article ul { padding-left: 1.3em; }
.article li { margin-bottom: .5em; }
.toc { list-style: none; padding: 0; margin: 0; }

/* FAQ */
details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px 22px; margin-bottom: 12px; }
summary { cursor: pointer; font-weight: 600; color: var(--navy); }
details p { margin: 12px 0 0; color: var(--muted); }

/* Contact & forms */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; }
@media (max-width: 900px) { .contact { grid-template-columns: 1fr; gap: 32px; } }
.contact-list { list-style: none; padding: 0; margin: 24px 0 0; }
.contact-list li { margin-bottom: 14px; }
.contact-list strong { display: block; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); }
.form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form .row { grid-template-columns: 1fr; } }
.form label { display: block; font-size: .88rem; font-weight: 600; margin-bottom: 14px; color: var(--navy); }
.form input, .form select, .form textarea { display: block; width: 100%; margin-top: 6px; padding: 12px 14px; border: 1px solid #d5ccbd; border-radius: 10px; font: 400 1rem var(--sans); color: var(--ink); background: #fff; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--gold); border-color: var(--gold); }
.form textarea { min-height: 120px; resize: vertical; }
.form .note { font-size: .82rem; color: var(--muted); margin: 12px 0 0; }

/* CTA band */
.cta { background: var(--navy); color: #fff; border-radius: 20px; padding: 56px; display: flex; justify-content: space-between; align-items: center; gap: 28px; flex-wrap: wrap; }
.cta h2 { color: #fff; margin: 0 0 8px; }
.cta p { margin: 0; color: rgba(255,255,255,.85); max-width: 56ch; }
@media (max-width: 560px) { .cta { padding: 36px 24px; } }

/* Footer */
.site-footer { background: #0b1f2f; color: rgba(255,255,255,.78); padding: 64px 0 28px; font-size: .95rem; }
.site-footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
@media (max-width: 760px) { .site-footer .cols { grid-template-columns: 1fr; gap: 28px; } }
.site-footer .brand-name { color: #fff; }
.site-footer h4 { color: #fff; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: rgba(255,255,255,.85); text-decoration: none; }
.site-footer a:hover { color: var(--gold-soft); }
.site-footer address { font-style: normal; }
.copyright { border-top: 1px solid rgba(255,255,255,.12); margin-top: 44px; padding-top: 22px; font-size: .85rem; color: rgba(255,255,255,.6); }