:root {
  --page-bg: #ffffff;
  --ink: #0b1e2d;
  --muted: #5f6f7d;
  --primary: #104e7a;
  --accent: #c6a15b;
  --line: #e7edf3;
  --surface: #f6f9fc;
  --radius: 14px;
  --container: 1200px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--ink);
  background: var(--page-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3 {
  font-family: "Playfair Display", Georgia, serif;
  margin: 0 0 12px;
  color: var(--ink);
}

p { margin: 0 0 16px; color: var(--muted); }

.display { font-size: clamp(34px, 5vw, 56px); line-height: 1.1; }
.lead { font-size: clamp(16px, 2.4vw, 20px); }

.container { width: min(100% - 32px, var(--container)); margin-inline: auto; }
.two-col { display: grid; grid-template-columns: 1.2fr 1fr; gap: 36px; align-items: center; }
.alt .two-col { grid-template-columns: 1fr 1.2fr; }

.skip-link { position: absolute; left: -999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.skip-link:focus { position: static; width: auto; height: auto; padding: 8px 12px; background: var(--primary); color: #fff; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.9); backdrop-filter: saturate(180%) blur(8px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 64px; }
.logo { font-weight: 700; text-decoration: none; color: var(--ink); letter-spacing: 0.3px; }
.primary-nav ul { list-style: none; display: flex; gap: 18px; margin: 0; padding: 0; align-items: center; }
.primary-nav a { text-decoration: none; color: var(--ink); padding: 10px 12px; border-radius: 10px; }
.primary-nav a:hover { background: var(--surface); }
.primary-nav a.active { color: var(--primary); font-weight: 600; }
.menu-toggle { display: none; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 18px; border-radius: 999px; text-decoration: none; font-weight: 600; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { filter: brightness(1.05); }
.btn-ghost { border: 1px solid var(--line); color: var(--ink); }
.link-arrow { color: var(--primary); text-decoration: none; font-weight: 600; }
.link-arrow::after { content: "→"; margin-left: 6px; }

.hero { padding: clamp(36px, 6vw, 80px) 0; background: linear-gradient(180deg, #f6f9fc 0%, #ffffff 100%); border-bottom: 1px solid var(--line); }
.hero-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 36px; align-items: center; }
.hero-copy .actions { margin-top: 20px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero-media { min-height: 340px; border-radius: var(--radius); }

.image-slot { background: repeating-linear-gradient(45deg, #e9eef4, #e9eef4 12px, #f6f9fc 12px, #f6f9fc 24px); border: 2px dashed #cfd9e3; border-radius: var(--radius); min-height: 220px; }
.image-slot > img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; display: block; }

.highlights { padding: 40px 0; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; list-style: none; padding: 0; margin: 0; }
.feature-grid li { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 18px; }

.preview { padding: 56px 0; }
.preview.alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.yacht-specs { padding: 56px 0; }
.spec-list { list-style: none; padding: 0; margin: 0 0 8px; display: grid; gap: 8px; }

.testimonials { padding: 56px 0; }
.testimonials blockquote { background: var(--surface); border: 1px solid var(--line); padding: 24px; border-radius: var(--radius); margin: 0; }
.testimonials cite { color: var(--muted); font-style: normal; }

.cta { padding: 56px 0; text-align: center; }
.cta-inner { background: linear-gradient(135deg, var(--primary), #0d3f63); color: #fff; padding: 32px; border-radius: var(--radius); }
.cta .btn { margin-top: 12px; }

.site-footer { border-top: 1px solid var(--line); padding-top: 24px; }
.footer-grid { display: grid; grid-template-columns: 1.1fr 0.7fr 1.2fr; gap: 20px; padding-bottom: 20px; }
.contact-list, .social-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.legal { border-top: 1px solid var(--line); padding: 14px 0; text-align: center; color: var(--muted); }

.page-hero { padding: 48px 0 24px; background: var(--surface); border-bottom: 1px solid var(--line); }
.page { padding-bottom: 40px; }
.section { padding: 32px 0; }

.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; display: grid; grid-template-rows: 220px auto; }
.card-body { padding: 18px; }
.bullet-list { padding-left: 18px; margin: 8px 0 0; }

.amenities-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.amenity { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.form-section { padding-top: 24px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.field { display: grid; gap: 6px; }
.field-full { grid-column: 1 / -1; }
label { font-weight: 600; }
input, select, textarea { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; font: inherit; background: #fff; }
input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in oklab, var(--primary), white 70%); border-color: var(--primary); }
.form-actions { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
.form-note { color: var(--muted); font-size: 14px; }

.contact-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; }

.code { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; background: var(--surface); border: 1px solid var(--line); padding: 2px 6px; border-radius: 6px; }

@media (max-width: 980px) {
  .two-col, .hero-inner, .footer-grid, .amenities-grid, .cards, .contact-layout { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .feature-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .card { grid-template-rows: 160px auto; }
  .hero-media { min-height: 220px; }
  .primary-nav ul { display: none; }
  .menu-toggle { display: inline-flex; background: none; border: 1px solid var(--line); padding: 8px 12px; border-radius: 8px; }
  .primary-nav.open ul { display: grid; gap: 8px; position: absolute; top: 64px; right: 16px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px; width: min(260px, calc(100% - 32px)); }
}