:root {
  --rt-azure: #1769aa;
  --rt-navy: #10395c;
  --rt-terra: #e07a45;
  --rt-gold: #d4af55;
  --rt-bg: #f7f9fb;
  --rt-white: #ffffff;
  --rt-ink: #1d2733;
  --rt-muted: #5f6c7a;
  --rt-radius: 12px;
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: #1d2733;
  background-color: #f7f9fb;
  line-height: 1.6;
}
h1, h2, h3, h4, .site-brand, .footer-brand, .section-title, .article-title, .hero-title, .dest-card-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  color: #10395c;
}

/* header */
.site-header { background: #10395c; box-shadow: 0 2px 14px rgba(16,57,92,.25); }
.site-nav { padding-top: .6rem; padding-bottom: .6rem; }
.site-brand { color: #ffffff !important; font-size: 1.45rem; letter-spacing: .02em; }
.site-nav .nav-link { color: rgba(255,255,255,.9); font-weight: 500; }
.site-nav .nav-link:hover, .site-nav .nav-link:focus { color: #d4af55; }
.site-nav .dropdown-menu { border: none; border-radius: var(--rt-radius); box-shadow: 0 8px 30px rgba(16,57,92,.2); max-height: 70vh; overflow-y: auto; }
.site-nav .dropdown-item:hover { background: #eef4f9; color: #1769aa; }
.navbar-toggler { border-color: rgba(255,255,255,.4); }
.navbar-toggler-icon { filter: invert(1); }

/* hero */
.hero--home { position: relative; min-height: 64vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(120deg, rgba(16,57,92,.85), rgba(23,105,170,.45)); }
.hero-inner { position: relative; z-index: 2; color: #fff; }
.hero-copy { max-width: 700px; }
.hero-title { color: #ffffff; font-size: clamp(2.2rem, 5.5vw, 3.8rem); line-height: 1.06; margin-bottom: 1rem; }
.hero-sub { font-size: 1.15rem; opacity: .96; }
.eyebrow { color: #d4af55; text-transform: uppercase; letter-spacing: .16em; font-size: .82rem; font-weight: 600; display: block; }

/* sections */
.section { padding: 4.5rem 0; }
.section--intro { background: #fff; }
.section-title { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 2rem; text-align: center; }
.section-title::after { content:''; display:block; width:64px; height:2px; background:#d4af55; margin:.75rem auto 0; }

/* destination/itinerary cards */
.dest-card { background: #fff; border: 1px solid #e2e8f0; border-radius: var(--rt-radius); overflow: hidden; box-shadow: 0 4px 16px rgba(16,57,92,.06); transition: transform .3s, box-shadow .3s; display:flex; flex-direction:column; }
.dest-card:hover { transform: translateY(-4px); box-shadow: 0 10px 28px rgba(23,105,170,.16); }
.dest-card-img { width:100%; height:200px; object-fit:cover; }
.dest-card-body { padding:1.25rem 1.5rem; flex-grow:1; }
.dest-card-title { font-size:1.25rem; margin-bottom:.5rem; }
.dest-card-title a { color:#10395c; text-decoration:none; }
.dest-card-title a:hover { color:#1769aa; }
.dest-card-link { color:#e07a45; font-weight:600; text-decoration:none; }
.dest-card-link:hover { text-decoration:underline; }

/* prose */
.site-prose { max-width: 840px; }
.article-title { font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: 1.5rem; }
.site-prose img, .site-block--image img, .site-block--gallery img { max-width: 100%; height: auto; border-radius: 10px; }
.site-block--paragraph { margin-bottom: 1.1rem; }
.site-block--image { margin: 1.5rem 0; }
.article-summary { color: #5f6c7a; border-left: 4px solid #d4af55; padding-left: 1rem; }

/* content links scoped */
.site-prose a, .site-block--paragraph a, .article-body a, .category-desc a {
  color: #1769aa; text-decoration: underline; text-decoration-color: #d4af55;
}
.site-prose a:hover, .site-block--paragraph a:hover, .article-body a:hover { color: #e07a45; }

/* category card reuse */
.route-card { background:#fff; border:1px solid #e2e8f0; border-radius:var(--rt-radius); overflow:hidden; box-shadow:0 4px 16px rgba(16,57,92,.06); }
.route-card-img { width:100%; height:200px; object-fit:cover; }
.route-card-body { padding:1.25rem 1.5rem; }
.route-card-title a { color:#10395c; text-decoration:none; }
.route-card-link { color:#1769aa; font-weight:600; text-decoration:none; }
.route-card--minimal { border:none; border-left:3px solid #d4af55; border-radius:0; box-shadow:none; }

/* breadcrumbs */
.site-breadcrumbs { background: #eef4f9; padding: .6rem 0; }
.site-breadcrumbs .breadcrumb { margin: 0; }
.site-breadcrumbs a { color: #1769aa; text-decoration: none; }

/* ToC */
.article-toc { background: #eef4f9; border-radius: var(--rt-radius); padding: 1rem 1.25rem; margin-bottom: 1.5rem; }
.article-toc a { color: #1769aa; text-decoration: none; }

/* footer */
.site-footer { background: #10395c; color: rgba(255,255,255,.85); padding: 3.5rem 0 1.5rem; }
.footer-brand { color: #ffffff; font-size: 1.45rem; margin-bottom: .75rem; }
.footer-tagline { color: rgba(255,255,255,.72); }
.footer-col-title { color: #d4af55; text-transform: uppercase; letter-spacing: .08em; font-size: .85rem; margin-bottom: 1rem; }
.footer-links { list-style: none; padding-left: 0; }
.footer-links li { margin-bottom: .5rem; }
.footer-links a { color: rgba(255,255,255,.82); text-decoration: none; }
.footer-links a:hover { color: #d4af55; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.15); margin-top: 2.5rem; padding-top: 1.5rem; text-align: center; color: rgba(255,255,255,.65); }