:root {
  --navy: #0b3d66;
  --navy-dark: #082c4b;
  --sky: #5ec8f2;
  --sand: #f7f4ec;
  --ink: #1c2b3a;
  --muted: #5d6f82;
  --line: #e3e9f0;
  --card: #ffffff;
  --accent: #0e7cc0;
  --accent-dark: #0a5f94;
  --gold: #e8a33d;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(11, 61, 102, 0.10);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--sand);
  line-height: 1.5;
}
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--navy); color: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,.18);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.logo { color: #fff; text-decoration: none; font-weight: 800; font-size: 1.25rem; letter-spacing: .3px; }
.main-nav a { color: #cfe6f5; text-decoration: none; margin-left: 22px; font-size: .95rem; }
.main-nav a:hover { color: #fff; }

/* Hero */
.hero { background: linear-gradient(135deg, var(--navy) 0%, #125a8f 60%, #1b7fb8 100%); color: #fff; padding: 52px 0 40px; }
.hero h1 { margin: 0 0 8px; font-size: 2rem; }
.hero p { margin: 0; color: #d7e9f6; font-size: 1.05rem; }

/* Search */
.search-panel { background: #fff; border-bottom: 1px solid var(--line); padding: 26px 0; }
.field-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.field { display: flex; flex-direction: column; font-size: .82rem; font-weight: 600; color: var(--muted); gap: 6px; }
.field .pp { font-weight: 400; }
.field select {
  font-size: .95rem; padding: 10px 12px; border: 1px solid var(--line);
  border-radius: 10px; background: #fff; color: var(--ink); font-family: var(--font);
}
.field select:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.form-actions { display: flex; gap: 12px; margin-top: 18px; }
.btn-primary {
  background: var(--accent); color: #fff; border: none; border-radius: 10px;
  padding: 12px 26px; font-size: 1rem; font-weight: 700; cursor: pointer; font-family: var(--font);
  transition: background .15s ease, transform .1s ease;
}
.btn-primary:hover { background: var(--accent-dark); }
.btn-primary:active { transform: scale(.98); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }
.btn-ghost {
  background: transparent; border: 1px solid var(--line); border-radius: 10px;
  padding: 12px 20px; font-size: .95rem; cursor: pointer; color: var(--muted); font-family: var(--font);
}
.btn-ghost:hover { border-color: var(--muted); color: var(--ink); }

/* Results */
.results { padding: 30px 0 50px; }
.result-meta { color: var(--muted); font-size: .95rem; margin: 0 0 18px; min-height: 1.4em; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 22px; }
.card {
  background: var(--card); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); display: flex; flex-direction: column;
  opacity: 0; transform: translateY(14px);
  animation: cardIn .45s ease forwards; animation-delay: calc(var(--d, 0) * 70ms);
}
@keyframes cardIn { to { opacity: 1; transform: none; } }
.card-visual { position: relative; aspect-ratio: 16 / 8; overflow: hidden; }
.card-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
.theme-tropical { background: linear-gradient(135deg, #0e7cc0, #37c6a8); }
.theme-island { background: linear-gradient(135deg, #0b9bd8, #7fe3c3); }
.theme-glacier { background: linear-gradient(135deg, #274b73, #9fc7e8); }
.theme-med { background: linear-gradient(135deg, #e8933c, #e05f7a); }
.theme-fjord { background: linear-gradient(135deg, #1f6f5c, #a8d5ba); }
.card-badges { position: absolute; left: 14px; top: 12px; display: flex; gap: 8px; z-index: 2; }
.badge {
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .4px;
  background: rgba(8, 44, 75, .82); color: #fff; padding: 5px 10px; border-radius: 999px;
}
.badge.line { background: rgba(255,255,255,.9); color: var(--navy-dark); }
.compare-flag { position: absolute; right: 12px; top: 10px; z-index: 2; font-size: .78rem; color: #fff;
  background: rgba(8,44,75,.6); padding: 4px 10px; border-radius: 999px; cursor: pointer; }
.compare-flag input { accent-color: var(--gold); margin-right: 5px; }
.card-body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-body h3 { margin: 0; font-size: 1.15rem; }
.ship-line { margin: 0; color: var(--muted); font-size: .92rem; }
.sail-date { margin: 0; font-size: .92rem; font-weight: 600; }
.ports { display: flex; flex-wrap: wrap; gap: 6px; margin: 2px 0; }
.port-chip { font-size: .76rem; background: #eef4f9; color: var(--navy); padding: 4px 9px; border-radius: 999px; }
.itinerary { font-size: .85rem; color: var(--muted); margin: 0; }
.price-row { display: flex; align-items: baseline; gap: 10px; margin-top: 4px; }
.price { font-size: 1.7rem; font-weight: 800; color: var(--navy-dark); }
.was { color: var(--muted); text-decoration: line-through; font-size: .95rem; }
.per-night { font-size: .82rem; color: var(--muted); }
.pp-note { font-size: .76rem; color: var(--muted); margin: 0; }
.total-est { font-size: .85rem; font-weight: 600; margin: 0; }
.rating { font-size: .88rem; color: var(--muted); }
.rating .stars { color: var(--gold); letter-spacing: 1px; }
.cta {
  display: block; text-align: center; background: var(--accent); color: #fff; text-decoration: none;
  font-weight: 700; padding: 13px; border-radius: 10px; margin-top: 8px;
  transition: background .15s ease, transform .1s ease;
}
.cta:hover { background: var(--accent-dark); }
.cta:active { transform: scale(.98); }
.secondary-links { display: flex; flex-wrap: wrap; gap: 4px 14px; justify-content: center; margin-top: 6px; }
.secondary-links a { font-size: .84rem; color: var(--accent); text-decoration: none; }
.secondary-links a:hover { text-decoration: underline; }
/* Skeleton */
.skeleton { background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.skeleton .sk-visual { aspect-ratio: 16 / 8; background: linear-gradient(90deg, #e8eef4 25%, #f4f8fb 50%, #e8eef4 75%); background-size: 200% 100%; animation: shimmer 1.1s infinite; }
.skeleton .sk-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.skeleton .sk-line { height: 14px; border-radius: 6px; background: linear-gradient(90deg, #e8eef4 25%, #f4f8fb 50%, #e8eef4 75%); background-size: 200% 100%; animation: shimmer 1.1s infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* Empty state */
.empty-state { text-align: center; padding: 60px 20px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.empty-state h2 { margin: 0 0 8px; }
.empty-state p { color: var(--muted); margin: 0 0 18px; }

/* Compare */
.compare-tray {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: 18px; z-index: 60;
  background: var(--navy-dark); color: #fff; padding: 10px 14px 10px 18px; border-radius: 999px;
  display: flex; align-items: center; gap: 12px; box-shadow: 0 10px 30px rgba(0,0,0,.3);
}
.compare-tray .btn-ghost { color: #cfe6f5; border-color: rgba(255,255,255,.3); padding: 8px 14px; }
.compare-tray .btn-primary { padding: 8px 18px; font-size: .9rem; }
.modal { position: fixed; inset: 0; z-index: 70; background: rgba(8, 30, 50, .6); display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal-box { background: #fff; border-radius: var(--radius); max-width: 900px; width: 100%; max-height: 85vh; overflow: auto; }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: #fff; }
.modal-head h2 { margin: 0; font-size: 1.2rem; }
.modal-body { padding: 0 22px 22px; overflow-x: auto; }
.compare-table { border-collapse: collapse; width: 100%; min-width: 560px; }
.compare-table th, .compare-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: .9rem; vertical-align: top; }
.compare-table th { color: var(--muted); font-weight: 600; width: 130px; }
.compare-table td .price { font-size: 1.2rem; }

/* Footer */
.site-footer { background: #0a2c48; color: #b9d2e6; padding: 34px 0; font-size: .85rem; }
.site-footer .disclosure { color: #fff; }
.site-footer .fine { color: #8fb0c9; margin: 8px 0 0; }

@media (max-width: 640px) {
  .hero h1 { font-size: 1.5rem; }
  .main-nav a { margin-left: 14px; }
  .card-grid { grid-template-columns: 1fr; }
  .alerts-inner { flex-direction: column; align-items: stretch; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card { animation: none; opacity: 1; transform: none; }
  .skeleton .sk-visual, .skeleton .sk-line { animation: none; }
}

/* ---------------- Guides ---------------- */
.guides-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--accent-dark) 100%);color:#fff;padding:44px 0}
.guides-hero h1{margin:0 0 8px;font-size:2rem}
.guides-hero p{margin:0;color:#cfe6f5;max-width:640px}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;padding:36px 0}
.post-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.post-card .img{height:150px;background:linear-gradient(135deg,var(--navy),var(--accent));display:flex;align-items:flex-end;padding:12px}
.post-card .img span{background:rgba(0,0,0,.55);color:#fff;font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:20px}
.post-card .body{padding:16px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.post-card h3{margin:0;font-size:1.05rem;line-height:1.35}
.post-card h3 a{color:var(--ink);text-decoration:none}
.post-card h3 a:hover{color:var(--accent)}
.post-card p{margin:0;color:var(--muted);font-size:.9rem;flex:1}
.post-card .meta{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--muted)}
.post-card .read{color:var(--accent);font-weight:700;text-decoration:none}
.article{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:32px;margin:36px 0}
.article .kicker{color:var(--accent);font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.6px}
.article h2{font-size:1.6rem;margin:6px 0 4px}
.article .byline{color:var(--muted);font-size:.85rem;margin-bottom:18px}
.article h4{margin:22px 0 6px}
.article table{width:100%;border-collapse:collapse;font-size:.9rem;margin:12px 0}
.article th,.article td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
.article th{background:#f2f6fa}
.article .cta{display:inline-block;background:var(--accent);color:#fff;font-weight:700;padding:10px 22px;border-radius:10px;text-decoration:none;margin-top:8px}
.article .faq{background:#f2f6fa;border-radius:10px;padding:14px 18px;margin-top:18px}
.article .faq p{margin:6px 0;font-size:.92rem}
.article .back{display:inline-block;margin-bottom:14px;color:var(--accent);text-decoration:none;font-weight:600;font-size:.9rem}
@media(max-width:640px){.article{padding:20px}.article table{font-size:.8rem}}