/* Component library. Tokens only — no raw values. Every page composes from here. */

/* ---------- Header / nav (CSS-only mobile menu) ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--ch-ink); border-bottom: var(--hairline);
}
.nav-inner {
  max-width: var(--container); margin-inline: auto; padding: var(--sp-2) var(--sp-4);
  display: flex; align-items: center; gap: var(--sp-4);
}
.brand { display: flex; align-items: center; gap: var(--sp-2); margin-right: auto; }
.brand img { height: 52px; width: 52px; }
.brand-name {
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem;
  color: var(--ch-white); letter-spacing: 0.04em;
}
.nav-links { display: flex; align-items: center; gap: var(--sp-4); list-style: none; padding: 0; }
.nav-links a { color: var(--ch-white); font-weight: 500; font-size: var(--fs-small); letter-spacing: 0.08em; text-transform: uppercase; }
.nav-links a:hover { color: var(--ch-gold-champagne); text-decoration: none; }
.nav-links a[aria-current="page"] { color: var(--ch-gold); }
.nav-toggle-input { display: none; }
.nav-toggle { display: none; color: var(--ch-white); font-size: 1.6rem; cursor: pointer; -webkit-user-select: none; user-select: none; }
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none; position: absolute; inset: 100% 0 auto 0; flex-direction: column;
    background: var(--ch-ink); padding: var(--sp-4); border-bottom: var(--hairline);
  }
  .nav-toggle-input:checked ~ .nav-links { display: flex; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 0.8rem 1.9rem; border-radius: var(--rad);
  font-family: var(--font-body); font-weight: 600; font-size: var(--fs-small);
  letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}
.btn:hover { text-decoration: none; }
.btn-gold { background: var(--ch-gold); color: var(--ch-ink); border: 1px solid var(--ch-gold); }
.btn-gold:hover { background: var(--ch-gold-champagne); border-color: var(--ch-gold-champagne); color: var(--ch-ink); box-shadow: var(--shadow-card); }
.btn-outline { background: transparent; color: var(--ch-gold); border: 1px solid var(--ch-gold); }
.btn-outline:hover { background: var(--ch-gold); color: var(--ch-ink); }
.btn-outline-dark { background: transparent; color: var(--ch-ink); border: 1px solid var(--ch-ink); }
.btn-outline-dark:hover { background: var(--ch-ink); color: var(--ch-white); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 78vh; display: grid; place-items: center; overflow: hidden; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgb(var(--ch-ink-rgb) / 0.55), rgb(var(--ch-ink-rgb) / 0.75));
}
.hero-content { position: relative; text-align: center; padding: var(--sp-6) var(--sp-4); max-width: 60rem; }
.hero-content h1 { color: var(--ch-white); }
.hero-logo {
  display: block; width: clamp(96px, 12vw, 148px); height: auto;
  margin: 0 auto var(--sp-4);
  filter: drop-shadow(0 6px 18px rgb(var(--ch-ink-rgb) / 0.6));
}
.hero-sub { color: var(--ch-gold-champagne); font-size: 1.15rem; margin-top: var(--sp-3); }
.hero-actions { display: flex; gap: var(--sp-3); justify-content: center; flex-wrap: wrap; margin-top: var(--sp-5); }

/* Interior page hero (short) */
.page-hero { min-height: 42vh; }

/* ---------- Cards & grids ---------- */
.grid-3 { display: grid; gap: var(--sp-4); grid-template-columns: repeat(3, 1fr); }
.grid-2 { display: grid; gap: var(--sp-4); grid-template-columns: repeat(2, 1fr); }
@media (max-width: 960px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }

.tier-card {
  background: var(--ch-white); border: var(--hairline); border-radius: var(--rad-card);
  padding: var(--sp-5) var(--sp-4); display: flex; flex-direction: column; gap: var(--sp-2);
  box-shadow: var(--shadow-card);
}
.tier-badge {
  align-self: flex-start; font-size: var(--fs-eyebrow); font-weight: 600;
  letter-spacing: var(--ls-eyebrow); text-transform: uppercase;
  color: var(--ch-text-oncream-gold); border: 1px solid var(--ch-gold);
  border-radius: var(--rad); padding: 0.3rem 0.7rem;
}
.tier-card .price { margin-top: auto; }
/* Light (white) cards keep light-context text colors even inside .section-dark
   (beats base.css's `.section-dark p { color: white }` on specificity), so a
   white card in a dark band never renders white-on-white. */
.section-dark :is(.tier-card, .villa-card, .contact-card) h3 { color: var(--ch-ink); }
.section-dark :is(.tier-card, .villa-card, .contact-card) p { color: var(--ch-text-muted); }
.section-dark :is(.tier-card, .villa-card, .contact-card) .eyebrow { color: var(--ch-text-oncream-gold); }

.villa-card {
  background: var(--ch-white); border: var(--hairline); border-radius: var(--rad-card);
  overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-card);
  transition: box-shadow 0.25s;
}
.villa-card:hover { box-shadow: var(--shadow-card-hover); }
.villa-card-media { aspect-ratio: 16 / 10; }
.villa-card-media img { width: 100%; height: 100%; object-fit: cover; }
.villa-card-body { padding: var(--sp-4); display: flex; flex-direction: column; gap: var(--sp-2); flex: 1; }
.actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; }  /* used in villa, tier & CTA contexts */
.villa-card-body .actions { margin-top: auto; }

.price { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; color: var(--ch-ink); }
.price small { font-family: var(--font-body); font-size: var(--fs-small); font-weight: 400; color: var(--ch-text-muted); }

.facts { list-style: none; padding: 0; display: grid; gap: 0.35rem; }
.facts li { padding-left: 1.4em; position: relative; }
.facts li::before { content: "◆"; position: absolute; left: 0; top: 0.1em; font-size: 0.7em; color: var(--ch-gold); }

/* ---------- Split (text + image) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-6); align-items: center; }
.split-media img { width: 100%; height: auto; border-radius: var(--rad-card); box-shadow: var(--shadow-card); }
@media (max-width: 960px) { .split { grid-template-columns: 1fr; } }

/* ---------- Bands ---------- */
.band { position: relative; min-height: 46vh; display: grid; place-items: center; overflow: hidden; }
.band img.band-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.band-quote {
  position: relative; background: rgb(var(--ch-ink-rgb) / 0.66); color: var(--ch-white);
  font-family: var(--font-display); font-size: var(--fs-h3); text-align: center;
  padding: var(--sp-4) var(--sp-5); border-top: 2px solid var(--ch-gold); max-width: 44rem;
}
.cta-band { background: var(--ch-ink); text-align: center; padding-block: var(--sp-6); }
.cta-band h2 { color: var(--ch-white); }
.cta-band .eyebrow { color: var(--ch-gold); }  /* gold-on-ink, AA for its size/weight */

/* ---------- Gallery ---------- */
.gallery { display: grid; gap: var(--sp-2); grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .gallery { grid-template-columns: repeat(2, 1fr); } }
.gallery a { display: block; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--rad); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.gallery a:hover img { transform: scale(1.04); }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 100; display: none;
  align-items: center; justify-content: center; padding: var(--sp-5);
  background: rgb(var(--ch-ink-rgb) / 0.92);
}
.lightbox.open { display: flex; }
.lightbox-img {
  max-width: 92vw; max-height: 86vh; width: auto; height: auto;
  border-radius: var(--rad-card); border: 1px solid var(--ch-gold-champagne);
  box-shadow: var(--shadow-card-hover);
}
.lightbox button {
  position: absolute; background: transparent; border: 0; color: var(--ch-white);
  font-family: var(--font-body); font-size: 2.6rem; line-height: 1;
  cursor: pointer; padding: var(--sp-2); transition: color 0.2s;
}
.lightbox button:hover { color: var(--ch-gold); }
.lightbox-close { top: var(--sp-2); right: var(--sp-3); }
.lightbox-prev { left: var(--sp-2); top: 50%; transform: translateY(-50%); }
.lightbox-next { right: var(--sp-2); top: 50%; transform: translateY(-50%); }
.lightbox-count {
  position: absolute; bottom: var(--sp-3); left: 0; right: 0; text-align: center;
  color: var(--ch-gold-champagne); font-size: var(--fs-small); letter-spacing: var(--ls-eyebrow);
}

/* ---------- Tour ---------- */
.tour-frame {
  aspect-ratio: 16 / 9; width: 100%; border: var(--hairline); border-radius: var(--rad-card);
  overflow: hidden; background: var(--ch-ink-soft);
}
.tour-frame iframe { width: 100%; height: 100%; border: 0; }

/* ---------- Accordion (FAQ) ---------- */
.accordion details { border-bottom: var(--hairline); padding-block: var(--sp-3); }
.accordion summary {
  cursor: pointer; font-family: var(--font-display); font-size: var(--fs-h3);
  font-weight: 600; color: var(--ch-ink); list-style: none; position: relative; padding-right: 2rem;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; position: absolute; right: 0.2rem; top: 0; color: var(--ch-text-oncream-gold); font-family: var(--font-body); }
.accordion details[open] summary::after { content: "–"; }

/* ---------- Contact ---------- */
.contact-card { background: var(--ch-white); border: var(--hairline); border-radius: var(--rad-card); padding: var(--sp-5); box-shadow: var(--shadow-card); }
.contact-list { list-style: none; padding: 0; display: grid; gap: var(--sp-3); }
.map-frame { aspect-ratio: 4 / 3; border: var(--hairline); border-radius: var(--rad-card); overflow: hidden; }
.map-frame iframe { width: 100%; height: 100%; border: 0; }

/* ---------- Booking widget ---------- */
.book-widget { background: var(--ch-white); border: var(--hairline); border-radius: var(--rad-card); padding: var(--sp-4); box-shadow: var(--shadow-card); }
.book-fallback { display: none; }
.book-fallback.show { display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ch-ink); color: var(--ch-white); padding-block: var(--sp-6) var(--sp-4); border-top: 2px solid var(--ch-gold); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--sp-5); }
@media (max-width: 960px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h2 { color: var(--ch-gold-champagne); font-size: 1.1rem; }
.site-footer a { color: var(--ch-white); }
.site-footer a:hover { color: var(--ch-gold-champagne); }
.site-footer ul { list-style: none; padding: 0; display: grid; gap: var(--sp-1); }
.footer-note { margin-top: var(--sp-5); padding-top: var(--sp-3); border-top: 1px solid var(--ch-ink-soft); font-size: var(--fs-small); color: var(--ch-text-muted); text-align: center; }

/* ---------- Breadcrumb ---------- */
.breadcrumb { font-size: var(--fs-small); color: var(--ch-text-muted); padding-top: var(--sp-4); }

/* ---------- Brand book ---------- */
.swatch-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: var(--sp-3); }
.swatch { border: var(--hairline); border-radius: var(--rad-card); overflow: hidden; background: var(--ch-white); }
.swatch .chip { height: 84px; }
.swatch .meta { padding: var(--sp-2); font-size: var(--fs-small); }