:root {
  --bg: #f7f4ee;
  --surface: #ffffff;
  --ink: #1d2a30;
  --muted: #5d6b70;
  --line: #e2ddd3;
  --accent: #1f5f6b;
  --accent-ink: #ffffff;
  --sand: #e9e1d2;
  --error: #a33a2b;
  --radius: 12px;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--sans); }
a { color: var(--accent); }
img { max-width: 100%; display: block; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.15; margin: 0 0 .5em; }
h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.2rem); }
h3 { font-size: 1.25rem; }

/* header */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(247,244,238,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-family: var(--serif); font-size: 1.35rem; font-weight: 600; color: var(--ink); text-decoration: none; }
.nav { display: flex; gap: 20px; align-items: center; }
.nav a { color: var(--ink); text-decoration: none; font-size: .95rem; }
.nav .hide-sm { display: inline; }
@media (max-width: 640px) { .nav .hide-sm { display: none; } }

.btn { display: inline-block; background: var(--accent); color: var(--accent-ink) !important; border: 0; border-radius: 999px; padding: .7em 1.4em; font: 600 .95rem var(--sans); cursor: pointer; text-decoration: none; }
.btn:hover { filter: brightness(1.1); }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn-ghost { background: transparent; color: var(--accent) !important; border: 1px solid var(--accent); }

/* hero */
.hero { position: relative; min-height: 72vh; display: flex; align-items: flex-end; color: #fff; background: #23383d center/cover no-repeat; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.05) 30%, rgba(0,0,0,.6)); }
.hero .wrap { position: relative; z-index: 1; padding-bottom: 56px; width: 100%; }
.hero p { font-size: 1.15rem; max-width: 560px; margin: 0 0 1.4em; }

section { padding: 64px 0; }
.lead { color: var(--muted); max-width: 680px; font-size: 1.08rem; }

/* units */
.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.card img { aspect-ratio: 4/3; object-fit: cover; background: var(--sand); }
.card .body { padding: 16px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.card .meta { color: var(--muted); font-size: .9rem; }
.card .price { margin-top: auto; padding-top: 10px; font-weight: 600; }
.card .price span { color: var(--muted); font-weight: 400; }
.stars { color: #b07d1a; font-size: .9rem; }

.features { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.features div { border-top: 2px solid var(--accent); padding-top: 12px; }
.band { background: var(--sand); }

/* booking */
.steps { display: flex; gap: 8px; margin: 0 0 24px; padding: 0; list-style: none; flex-wrap: wrap; }
.steps li { font-size: .85rem; color: var(--muted); padding: 4px 12px; border-radius: 999px; border: 1px solid var(--line); }
.steps li.on { background: var(--accent); color: #fff; border-color: var(--accent); }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.book-layout { display: grid; gap: 24px; grid-template-columns: 1fr 340px; align-items: start; }
@media (max-width: 860px) { .book-layout { grid-template-columns: 1fr; } }
.row { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
label.field { display: flex; flex-direction: column; gap: 6px; font-size: .9rem; font-weight: 600; }
input[type=text], input[type=email], input[type=tel], input[type=date], select, textarea {
  font: 16px var(--sans); padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); width: 100%;
}
textarea { min-height: 80px; resize: vertical; }
.err { color: var(--error); font-size: .9rem; min-height: 1.2em; margin: 8px 0 0; }
.unit-pick { display: grid; grid-template-columns: 120px 1fr auto; gap: 16px; align-items: center; padding: 12px; border: 1px solid var(--line); border-radius: 10px; margin-bottom: 12px; cursor: pointer; background: #fff; }
.unit-pick img { width: 120px; height: 90px; object-fit: cover; border-radius: 8px; }
.unit-pick.sel { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent) inset; }
.unit-pick .p { text-align: right; font-weight: 600; }
.unit-pick .p small { display: block; color: var(--muted); font-weight: 400; }
@media (max-width: 560px) { .unit-pick { grid-template-columns: 84px 1fr; } .unit-pick img { width: 84px; height: 70px; } .unit-pick .p { grid-column: 1 / -1; text-align: left; } }
.summary dl { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; margin: 12px 0; }
.summary dd { margin: 0; text-align: right; }
.summary .total { font-weight: 700; border-top: 1px solid var(--line); padding-top: 8px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; margin: 16px 0 0; }
.check input { margin-top: 4px; width: 18px; height: 18px; flex: none; }
.consent { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 14px; margin-top: 16px; }
.consent .check { margin: 0; }
.muted { color: var(--muted); }
.actions { display: flex; gap: 12px; justify-content: space-between; margin-top: 24px; flex-wrap: wrap; }
.hidden { display: none !important; }

/* legal */
.legal { max-width: 760px; }
.legal h2 { font-size: 1.4rem; margin-top: 1.8em; }
.legal li { margin-bottom: .4em; }

/* footer */
footer { border-top: 1px solid var(--line); padding: 32px 0 24px; font-size: .92rem; color: var(--muted); }
.footer-grid { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.brand-sm { font-family: var(--serif); color: var(--ink); font-size: 1.1rem; }
.fine { margin-top: 16px; font-size: .82rem; }

/* hero extras */
.hero { min-height: 86vh; background-position: center 60%; }
.hero::after { background: linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,0) 35%, rgba(0,0,0,.55) 100%); }
.hero h1 { text-shadow: 0 2px 24px rgba(0,0,0,.35); }
.eyebrow { text-transform: uppercase; letter-spacing: .16em; font-size: .8rem; font-weight: 600; margin-bottom: 10px; opacity: .9; }

/* mosaic */
.mosaic { display: grid; gap: 8px; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 180px; margin-top: 24px; }
.mosaic button { padding: 0; border: 0; border-radius: 10px; overflow: hidden; cursor: zoom-in; background: var(--sand); }
.mosaic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.mosaic button:hover img { transform: scale(1.04); }
.mosaic .m0 { grid-column: span 2; grid-row: span 2; }
.mosaic .m3 { grid-column: span 2; }
@media (max-width: 760px) {
  .mosaic { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 140px; }
  .mosaic .m3 { grid-column: span 1; }
  .mosaic .m7 { display: none; }
}

/* unit card photo strip */
.strip-wrap { position: relative; }
.strip { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; aspect-ratio: 4/3; background: var(--sand); }
.strip::-webkit-scrollbar { display: none; }
.strip img { flex: 0 0 100%; width: 100%; height: 100%; object-fit: cover; scroll-snap-align: start; cursor: zoom-in; }
.strip-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 34px; height: 34px; border-radius: 50%; border: 0; background: rgba(255,255,255,.9); color: var(--ink); font-size: 1.3rem; line-height: 1; cursor: pointer; opacity: 0; transition: opacity .2s; box-shadow: 0 1px 6px rgba(0,0,0,.2); }
.strip-nav.prev { left: 10px; } .strip-nav.next { right: 10px; }
.strip-wrap:hover .strip-nav, .strip-nav:focus-visible { opacity: 1; }
@media (hover: none) { .strip-nav { display: none; } }
.strip-count { position: absolute; right: 10px; bottom: 10px; background: rgba(0,0,0,.55); color: #fff; font-size: .75rem; padding: 2px 8px; border-radius: 999px; pointer-events: none; }
.card-foot { margin-top: auto; padding-top: 10px; display: flex; align-items: center; justify-content: space-between; }
.card-foot .price { margin: 0; padding: 0; }
.btn-sm { padding: .45em 1.1em; font-size: .88rem; }

/* closing call to action */
.cta { text-align: center; }
.cta h2 { margin-bottom: .8em; }

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 50; background: rgba(10,16,18,.94); display: flex; align-items: center; justify-content: center; }
.lightbox img { max-width: calc(100vw - 120px); max-height: calc(100vh - 140px); object-fit: contain; border-radius: 6px; }
.lb-close { position: absolute; top: 12px; right: 16px; background: none; border: 0; color: #fff; font-size: 2.2rem; cursor: pointer; line-height: 1; }
.lb-nav { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,.12); border: 0; color: #fff; font-size: 2rem; width: 48px; height: 48px; border-radius: 50%; cursor: pointer; }
.lb-prev { left: 16px; } .lb-next { right: 16px; }
.lb-bar { position: absolute; left: 0; right: 0; bottom: 0; display: flex; gap: 16px; align-items: center; justify-content: space-between; padding: 14px 20px; color: #fff; font-size: .95rem; }
@media (max-width: 640px) {
  .lightbox img { max-width: 100vw; max-height: calc(100vh - 160px); border-radius: 0; }
  .lb-nav { display: none; }
  .lb-bar { flex-wrap: wrap; }
}