/* Layout: an expedition dossier. Dark Atlantic-night field, cream type, brass for the few things that matter.
   Hero → why it's different → the island map → three chapters → the two bases → terms → host → dates + form. */
:root {
  --ink: #0c151f;        /* page: Atlantic at night */
  --deep: #121e2b;       /* raised bands */
  --panel: #172636;      /* cards, inputs */
  --line: #2a3d51;       /* hairlines */
  --bone: #eee6d4;       /* primary text */
  --mist: #a3b2c0;       /* secondary text */
  --brass: #cfa851;      /* accent: CTAs, signature moments */
  --brass-ink: #1a1408;  /* text on brass */
  --sea: #5b8fb0;        /* steel blue: map water, links */
  --ok: #7fb59a;
  --warn: #e0a15a;
  --display: "Bodoni Moda", "Didot", "Bodoni 72", Georgia, serif;
  --body: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --s-xs: 0.78rem; --s-sm: 0.9rem; --s-md: 1.05rem; --s-lg: 1.35rem; --s-xl: 2rem; --s-2xl: clamp(2.6rem, 7vw, 5.2rem);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }
body { background: var(--ink); color: var(--bone); font-family: var(--body); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
.wrap { max-width: 1120px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
h1, h2, h3 { font-family: var(--display); font-weight: 500; text-wrap: balance; margin: 0; line-height: 1.08; }
h2 { font-size: clamp(1.9rem, 4.4vw, 2.9rem); }
h3 { font-size: var(--s-lg); }
p { margin: 0; }
a { color: var(--sea); }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }
.eyebrow { font-family: var(--mono); font-size: var(--s-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--brass); }
.muted { color: var(--mist); }
.lede { font-size: var(--s-md); color: var(--mist); max-width: 62ch; }
section { padding-block: clamp(56px, 9vw, 104px); }
.band { background: var(--deep); border-block: 1px solid var(--line); }
.section-head { display: grid; gap: 14px; margin-bottom: 40px; max-width: 760px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; font: 600 var(--s-sm)/1 var(--body); letter-spacing: 0.02em; padding: 15px 22px; border-radius: 2px; text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: transform .15s ease, background .15s ease; }
.btn-primary { background: var(--brass); color: var(--brass-ink); }
.btn-primary:hover { transform: translateY(-1px); background: #dbb760; }
.btn-ghost { color: var(--bone); border-color: var(--line); background: transparent; }
.btn-ghost:hover { border-color: var(--mist); }

/* Hero */
.hero { position: relative; overflow: hidden; padding-block: 0; }
.hero-photo { position: absolute; inset: 0 0 0 38%;  }
.hero-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--ink) 0%, rgba(12,21,31,.86) 22%, rgba(12,21,31,.25) 60%, rgba(12,21,31,.15) 100%), linear-gradient(0deg, var(--ink) 0%, transparent 30%); }
.hero-inner { position: relative; padding-block: 28px 64px; display: grid; gap: 28px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--brass); object-fit: cover; }
.brand span { font-family: var(--mono); font-size: var(--s-xs); letter-spacing: .16em; text-transform: uppercase; line-height: 1.4; }
.brand b { display: block; color: var(--bone); font-weight: 500; }
.brand i { font-style: normal; color: var(--mist); }
.hero h1 { font-size: var(--s-2xl); font-weight: 500; letter-spacing: -0.01em; margin-top: 36px; max-width: 11ch; }
.hero h1 em { font-style: italic; color: var(--brass); }
.tagline { font-family: var(--display); font-style: italic; font-size: clamp(1.25rem, 2.6vw, 1.7rem); color: var(--bone); max-width: 26ch; }
.hero .lede { color: #c9d2db; max-width: 46ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); margin-top: 12px; }
.fact { padding: 18px 16px 4px 0; display: grid; gap: 4px; }
.fact + .fact { padding-left: 18px; border-left: 1px solid var(--line); }
.fact dt { font-family: var(--mono); font-size: var(--s-xs); letter-spacing: .12em; text-transform: uppercase; color: var(--mist); }
.fact dd { margin: 0; font-family: var(--display); font-size: var(--s-lg); }
.fact dd small { display: block; font-family: var(--body); font-size: var(--s-xs); color: var(--mist); margin-top: 2px; }
@media (max-width: 760px) {
  .hero-photo { inset: 0 0 auto 0; height: 300px; }
  .hero-photo::after { background: linear-gradient(0deg, var(--ink) 4%, rgba(12,21,31,.35) 60%, rgba(12,21,31,.2) 100%); }
  .hero h1 { margin-top: 170px; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fact:nth-child(3) { padding-left: 0; border-left: 0; }
  .fact:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* Signature moments */
.moments { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.moment { background: var(--deep); padding: 28px 24px; display: grid; gap: 10px; align-content: start; }
.band .moment { background: var(--ink); }
.moment .when { font-family: var(--mono); font-size: var(--s-xs); color: var(--brass); letter-spacing: .1em; text-transform: uppercase; }
.moment p { color: var(--mist); font-size: var(--s-sm); }
.moment.feature { background: linear-gradient(160deg, #22313f 0%, var(--deep) 70%); }
.band .moment.feature { background: linear-gradient(160deg, #1b2a39 0%, var(--ink) 75%); }

/* Map */
.map-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 40px; align-items: center; }
.map-box { border: 1px solid var(--line); background: var(--deep); padding: 12px; overflow-x: auto; }
.map-box svg { display: block; width: 100%; height: auto; min-width: 320px; }
.legend { display: grid; gap: 18px; }
.legend div { display: grid; grid-template-columns: 22px minmax(0,1fr); gap: 12px; align-items: start; }
.legend .dot { width: 12px; height: 12px; border-radius: 50%; margin-top: 7px; }
@media (max-width: 860px) { .map-grid { grid-template-columns: minmax(0, 1fr); } }

/* Itinerary chapters */
.chapters { display: grid; gap: 56px; }
.chapter { display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: 40px; }
.chapter-side { display: grid; gap: 14px; align-content: start; position: sticky; top: 24px; }
.chapter-side .num { font-family: var(--display); font-style: italic; font-size: 3.4rem; color: var(--brass); line-height: 1; }
.chapter-side img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border: 1px solid var(--line); max-width: 100%; }
.chapter-side .base { font-family: var(--mono); font-size: var(--s-xs); color: var(--mist); letter-spacing: .06em; }
.days { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.day { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.day .d { font-family: var(--mono); font-size: var(--s-xs); color: var(--mist); letter-spacing: .08em; text-transform: uppercase; padding-top: 4px; }
.day .d b { display: block; font-family: var(--display); font-size: 1.6rem; color: var(--bone); font-weight: 500; letter-spacing: 0; text-transform: none; line-height: 1.1; }
.day h3 { font-size: 1.3rem; margin-bottom: 6px; }
.day p { color: var(--mist); font-size: var(--s-sm); max-width: 60ch; }
.sig { display: inline-flex; gap: 8px; align-items: center; margin-top: 10px; font-family: var(--mono); font-size: var(--s-xs); letter-spacing: .06em; color: var(--brass); border: 1px solid rgba(207,168,81,.45); padding: 5px 10px; border-radius: 2px; }
.sig::before { content: ""; width: 7px; height: 7px; background: var(--brass); transform: rotate(45deg); }
.fine { font-size: var(--s-xs); color: var(--mist); margin-top: 18px; }
@media (max-width: 860px) {
  .chapter { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .chapter-side { position: static; grid-template-columns: 90px minmax(0,1fr); align-items: center; }
  .chapter-side img { grid-column: 1 / -1; }
  .day { grid-template-columns: 64px minmax(0, 1fr); gap: 14px; }
}

/* Bases */
.bases { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.base-card { border: 1px solid var(--line); padding: 30px 28px; display: grid; gap: 14px; align-content: start; background: var(--deep); }
.base-card .nights { font-family: var(--mono); font-size: var(--s-xs); color: var(--brass); letter-spacing: .12em; text-transform: uppercase; }
.base-card h3 { font-size: 2rem; }
.base-card p { color: var(--mist); }
.base-card dl { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 6px 16px; margin: 6px 0 0; font-size: var(--s-sm); }
.base-card dt { font-family: var(--mono); font-size: var(--s-xs); color: var(--mist); text-transform: uppercase; letter-spacing: .08em; padding-top: 2px; }
.base-card dd { margin: 0; }
@media (max-width: 760px) { .bases { grid-template-columns: minmax(0,1fr); } }

/* Terms */
.terms { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.terms h3 { font-family: var(--mono); font-size: var(--s-xs); letter-spacing: .14em; text-transform: uppercase; font-weight: 500; margin-bottom: 14px; color: var(--mist); }
.terms ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.terms li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; }
.terms li::before { content: "+"; color: var(--brass); font-family: var(--mono); }
.terms .no li::before { content: "–"; color: var(--mist); }
.price-box { border: 1px solid var(--brass); padding: 24px; display: grid; gap: 10px; align-content: start; }
.price-box .big { font-family: var(--display); font-size: 1.7rem; line-height: 1.15; }
@media (max-width: 860px) { .terms { grid-template-columns: minmax(0, 1fr); } }

/* Host */
.host { display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: 40px; align-items: center; }
.monogram { width: 180px; height: 180px; border-radius: 50%; border: 1px solid var(--brass); display: grid; place-items: center; font-family: var(--display); font-style: italic; font-size: 4.4rem; color: var(--brass); background: radial-gradient(circle at 30% 30%, #1d2f41, var(--ink)); max-width: 100%; }
.host blockquote { margin: 0; font-family: var(--display); font-size: clamp(1.4rem, 2.8vw, 1.9rem); line-height: 1.3; max-width: 34ch; }
.host .sign { margin-top: 18px; color: var(--mist); font-size: var(--s-sm); max-width: 60ch; }
@media (max-width: 680px) { .host { grid-template-columns: minmax(0,1fr); } .monogram { width: 120px; height: 120px; font-size: 3rem; } }

/* Form */
.apply { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 48px; align-items: start; }
.date-list { display: grid; gap: 10px; margin-top: 24px; }
.date-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 16px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line); }
.date-row .opt { font-family: var(--mono); font-size: var(--s-xs); color: var(--brass); letter-spacing: .1em; }
.date-row .when { font-family: var(--display); font-size: 1.35rem; }
.date-row .dow { font-family: var(--mono); font-size: var(--s-xs); color: var(--mist); }
form.card { background: var(--deep); border: 1px solid var(--line); padding: clamp(20px, 4vw, 36px); display: grid; gap: 22px; }
.field { display: grid; gap: 8px; }
.field label, .field legend { font-size: var(--s-sm); font-weight: 600; }
.field .hint { font-size: var(--s-xs); color: var(--mist); font-weight: 400; }
.row2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
input[type=text], input[type=email], input[type=tel], input[type=number], textarea { width: 100%; background: var(--panel); border: 1px solid var(--line); color: var(--bone); font: 400 var(--s-md)/1.4 var(--body); padding: 12px 14px; border-radius: 2px; }
input:focus, textarea:focus { outline: none; border-color: var(--brass); }
textarea { min-height: 92px; resize: vertical; }
fieldset { border: 0; padding: 0; margin: 0; }
.checks { display: grid; gap: 8px; }
.check { display: flex; gap: 12px; align-items: center; padding: 12px 14px; border: 1px solid var(--line); background: var(--panel); cursor: pointer; border-radius: 2px; }
.check:has(input:checked) { border-color: var(--brass); }
.check input { accent-color: var(--brass); width: 18px; height: 18px; }
.check span { font-variant-numeric: tabular-nums; }
.form-foot { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between; }
.status { font-size: var(--s-sm); }
.status.err { color: var(--warn); }
.done { border: 1px solid var(--ok); padding: 24px; display: grid; gap: 10px; background: var(--deep); }
.done h3 { color: var(--ok); }
.fallback { border: 1px dashed var(--warn); padding: 20px; display: grid; gap: 12px; }
.fallback pre { white-space: pre-wrap; font-family: var(--mono); font-size: var(--s-xs); background: var(--panel); padding: 12px; margin: 0; overflow-x: auto; }
@media (max-width: 860px) { .apply { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 480px) { .row2 { grid-template-columns: minmax(0,1fr); } }

/* FAQ */
.faq { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 40px; }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--brass); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--mist); margin-top: 10px; font-size: var(--s-sm); }
@media (max-width: 760px) { .faq { grid-template-columns: minmax(0,1fr); } }

/* Photos */
.moment-photo { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; margin-bottom: 8px; max-width: 100%; display: block; }
figure { margin: 0; }
figcaption { font-size: var(--s-xs); color: var(--mist); margin-top: 8px; line-height: 1.45; }
figcaption b { color: var(--bone); font-weight: 600; }
.mosaic { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: 200px; gap: 12px; }
.mosaic figure { position: relative; overflow: hidden; display: flex; flex-direction: column; min-width: 0; }
.mosaic img { width: 100%; flex: 1; min-height: 0; object-fit: cover; display: block; max-width: 100%; transition: transform .6s ease; }
.mosaic figure:hover img { transform: scale(1.03); }
.mosaic .tall { grid-row: span 2; }
.mosaic .wide { grid-column: span 2; }
.mosaic .big { grid-column: span 2; grid-row: span 2; }
@media (max-width: 860px) { .mosaic { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 170px; } }
@media (max-width: 480px) { .mosaic .big { grid-column: span 2; grid-row: span 2; } .mosaic .wide { grid-column: span 2; } }
.host-photo { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 30%; border: 1px solid var(--line); max-width: 100%; display: block; }
.proof { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.proof img { width: 100%; display: block; max-width: 100%; object-fit: cover; }
.proof .stack { display: grid; gap: 16px; }
.proof .note { border-left: 2px solid var(--brass); padding-left: 16px; display: grid; gap: 8px; }
@media (max-width: 760px) { .proof { grid-template-columns: minmax(0,1fr); } }

footer { padding-block: 48px; border-top: 1px solid var(--line); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }
footer p { font-family: var(--display); font-style: italic; font-size: 1.3rem; }

.sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; background: rgba(12,21,31,.94); border-top: 1px solid var(--line); padding: 10px max(16px, env(safe-area-inset-right, 0px)) calc(10px + env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px)); display: none; align-items: center; justify-content: space-between; gap: 12px; backdrop-filter: blur(6px); }
.sticky-cta span { font-size: var(--s-xs); color: var(--mist); }
.sticky-cta .btn { padding: 12px 16px; }
@media (max-width: 760px) { .sticky-cta.show { display: flex; } }

.source-style-1 { display:grid;gap:22px }
.source-style-2 { background:var(--brass) }
.source-style-3 { background:var(--sea) }
.source-style-4 { font-size:var(--s-sm) }
.source-style-5 { margin-bottom:14px }
.source-style-6 { margin-top:14px }
.source-style-7 { margin-top:16px }
/* Production-only behavior: no visual redesign. */
[hidden] { display: none !important; }
img { height: auto; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 40%; }
.honeypot { position:absolute; left:-10000px; width:1px; height:1px; overflow:hidden; }
input:focus-visible, textarea:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }
.btn:disabled { cursor: wait; opacity: .65; transform: none; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 100; background: var(--brass); color: var(--brass-ink); padding: 12px; }
.skip-link:focus { top: 12px; }
.scarcity { margin-top: 16px; }
@media (max-width:760px) { body { padding-bottom: 70px; } }
@media (prefers-reduced-motion: reduce) { .mosaic figure:hover img { transform: none; } }