:root {
  --sea-deep: #06324f;
  --sea: #0a5c8a;
  --cove: #1c9fa3;
  --cove-light: #bfe7e3;
  --karst: #edefe8;
  --karst-2: #e1e4db;
  --stone: #c3c8bd;
  --ink: #0b1b26;
  --ink-2: #3b4b55;
  --signal: #f2b705;
  --signal-press: #d9a300;
  --danger: #c9361f;
  --white: #fbfcf9;

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);

  --font: 'Archivo', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --gutter: clamp(16px, 4vw, 48px);
  --radius: 14px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html {
  -webkit-tap-highlight-color: transparent;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font: 400 1.0625rem/1.55 var(--font);
  font-stretch: 100%;
  color: var(--ink);
  background: var(--karst);
  text-rendering: optimizeLegibility;
}
::selection { background: var(--signal); color: var(--ink); }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
button, a, [role="button"], summary, label { touch-action: manipulation; }
button { font: inherit; color: inherit; }
input, textarea, select { font: inherit; font-size: 16px; color: inherit; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: 12px; top: -60px; z-index: 50; background: var(--signal); color: var(--ink); padding: 10px 14px; border-radius: 10px; font-weight: 700; }
.skip:focus { top: 12px; }

.display {
  font-stretch: 118%;
  font-weight: 800;
  font-size: clamp(2rem, 1.2rem + 3.6vw, 4.25rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  text-wrap: balance;
  margin: 0;
}
.lede { font-size: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem); color: var(--ink-2); max-width: 58ch; margin: 1rem 0 0; text-wrap: pretty; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5em;
  min-height: 52px; padding: 0 1.4rem;
  border: 0; border-radius: 999px;
  background: var(--signal); color: var(--ink);
  font-weight: 700; font-stretch: 108%; text-decoration: none; letter-spacing: 0.005em;
  cursor: pointer; user-select: none; -webkit-user-select: none;
  transition: transform 120ms var(--ease-out), background-color 160ms ease;
}
.btn:active { transform: scale(0.97); background: var(--signal-press); }
.btn--small { min-height: 40px; padding: 0 1rem; font-size: 0.9375rem; }
.btn--ghost { background: rgb(255 255 255 / 0.12); color: var(--white); box-shadow: inset 0 0 0 1.5px rgb(255 255 255 / 0.55); }
.btn--ghost:active { background: rgb(255 255 255 / 0.22); }
.btn--ink { background: var(--ink); color: var(--white); }
.btn--ink:active { background: #000; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: 0.5; cursor: progress; }
@media (hover: hover) and (pointer: fine) {
  .btn:hover { background: #ffc61a; }
  .btn--ghost:hover { background: rgb(255 255 255 / 0.2); }
  .btn--ink:hover { background: #12303f; }
}

/* Nav: translucent chrome over the chart */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: calc(10px + env(safe-area-inset-top, 0px)) var(--gutter) 10px;
  color: var(--white);
  transition: background-color 240ms ease, color 240ms ease, box-shadow 240ms ease;
}
.nav::before { /* scrim so the light nav text stays legible over white islands */
  content: ""; position: absolute; inset: 0 0 -28px 0; z-index: -1; pointer-events: none;
  background: linear-gradient(rgb(6 50 79 / 0.78), rgb(6 50 79 / 0));
  transition: opacity 240ms ease;
}
.nav[data-solid]::before { opacity: 0; }
.nav[data-solid] {
  background: rgb(237 239 232 / 0.82);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  backdrop-filter: blur(16px) saturate(160%);
  color: var(--ink);
  box-shadow: 0 1px 0 rgb(11 27 38 / 0.08);
}
.nav__brand { display: flex; align-items: center; gap: 0.6rem; min-width: 0; text-decoration: none; font-weight: 800; font-stretch: 115%; letter-spacing: -0.01em; white-space: nowrap; }
.nav__brand span { overflow: hidden; text-overflow: ellipsis; }
@media (max-width: 420px) { .nav__brand { font-stretch: 100%; font-size: 0.9375rem; gap: 0.45rem; } .nav__mark { width: 26px; height: 26px; } }
.nav__mark { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; }
.nav__mark path:last-child { fill: var(--signal); stroke: var(--signal); }
.nav__links { display: none; gap: 1.75rem; font-weight: 600; font-size: 0.9375rem; }
.nav__links a { text-decoration: none; opacity: 0.85; }
.nav__end { display: flex; align-items: center; gap: 0.5rem; }
.nav__lang { background: none; border: 0; min-width: 44px; min-height: 40px; font-weight: 700; font-size: 0.875rem; cursor: pointer; opacity: 0.85; }
@media (min-width: 860px) { .nav__links { display: flex; } }
@media (hover: hover) and (pointer: fine) { .nav__links a:hover, .nav__lang:hover { opacity: 1; text-decoration: underline; } }
@media (prefers-reduced-transparency: reduce) { .nav[data-solid] { background: var(--karst); backdrop-filter: none; -webkit-backdrop-filter: none; } }

/* ---------- Scroll story ---------- */
.story { position: relative; height: 560vh; background: var(--sea-deep); }
.story__stage { position: sticky; top: 0; height: 100svh; overflow: hidden; contain: strict; }
.story__sea { position: absolute; inset: 0; background: var(--sea-deep); }
.story__sea::after { /* faint depth tint toward open sea */
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 90% at 85% 10%, rgb(28 159 163 / 0.28), transparent 60%);
}
.story__land {
  position: absolute; left: 0; top: 0; width: 1685px; height: 1558px; max-width: none;
  transform-origin: 0 0; will-change: transform;
  user-select: none; -webkit-user-drag: none;
}
.story__route { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.story__line { fill: none; stroke: var(--signal); stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.story__wake { fill: none; stroke: rgb(255 255 255 / 0.18); stroke-width: 1.5; stroke-dasharray: 2 6; vector-effect: non-scaling-stroke; }
.story__boat path { fill: var(--white); stroke: var(--ink); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.story__pins circle { fill: var(--sea-deep); stroke: var(--signal); stroke-width: 2.5; vector-effect: non-scaling-stroke; }
.story__labels { position: absolute; inset: 0; pointer-events: none; }
.sea-label {
  position: absolute; left: 0; top: 0;
  font-style: italic; font-stretch: 112%; font-weight: 500; font-size: 0.875rem; letter-spacing: 0.08em;
  color: rgb(191 231 227 / 0.75); white-space: nowrap; will-change: transform;
}

.hero {
  position: absolute; z-index: 2;
  left: var(--gutter); right: var(--gutter);
  bottom: calc(28px + env(safe-area-inset-bottom, 0px));
  color: var(--white);
  max-width: 44rem;
  will-change: transform, opacity;
}
.hero__title {
  margin: 0;
  font-stretch: 125%; font-weight: 850;
  font-size: clamp(2.5rem, 1.1rem + 6.2vw, 6rem);
  line-height: 0.98; letter-spacing: -0.035em;
  text-wrap: balance;
  text-shadow: 0 2px 30px rgb(6 50 79 / 0.6);
}
.hero__sub { margin: 1.1rem 0 0; font-size: clamp(1.0625rem, 0.98rem + 0.4vw, 1.3rem); max-width: 36rem; color: #d9e7ea; text-wrap: pretty; text-shadow: 0 1px 16px rgb(6 50 79 / 0.8); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.hero__hint { display: flex; align-items: center; gap: 0.5rem; margin: 1.5rem 0 0; font-size: 0.875rem; color: #a9c8cf; }
.hero__hint svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; animation: nudge 1.8s var(--ease-in-out) infinite; }
@keyframes nudge { 50% { transform: translateY(4px); } }
@media (min-width: 860px) { .hero { bottom: auto; top: 50%; transform: translateY(-40%); } }

.chapters { list-style: none; margin: 0; padding: 0; }
.chapter {
  position: absolute; z-index: 2;
  left: var(--gutter); right: var(--gutter); bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  max-width: 26rem; padding: 1.1rem 1.25rem 1.2rem;
  background: rgb(6 50 79 / 0.72);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgb(0 0 0 / 0.25), inset 0 1px 0 rgb(255 255 255 / 0.12);
  color: var(--white);
  opacity: 0; visibility: hidden;
  will-change: transform, opacity;
}
.chapter time { font-variant-numeric: tabular-nums; font-weight: 700; color: var(--signal); font-size: 0.9375rem; letter-spacing: 0.02em; }
.chapter h2 { margin: 0.15rem 0 0.35rem; font-stretch: 118%; font-weight: 800; font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.1rem); line-height: 1.05; letter-spacing: -0.02em; }
.chapter p { margin: 0; color: #d6e4e8; font-size: 1rem; text-wrap: pretty; }
.chapter strong { color: var(--white); font-variant-numeric: tabular-nums; }
@media (min-width: 860px) { .chapter { left: auto; right: var(--gutter); bottom: auto; top: 50%; translate: 0 -50%; } }
@media (prefers-reduced-transparency: reduce) { .chapter { background: var(--sea-deep); backdrop-filter: none; -webkit-backdrop-filter: none; } }

.story__progress { position: absolute; left: var(--gutter); right: var(--gutter); top: calc(66px + env(safe-area-inset-top, 0px)); height: 2px; background: rgb(255 255 255 / 0.12); border-radius: 2px; overflow: hidden; }
.story__progress span { display: block; height: 100%; background: var(--signal); transform-origin: 0 50%; transform: scaleX(0); }

/* Reduced motion: no pinned scrub. Show the whole route and list the stops. */
.story[data-static] { height: auto; }
.story[data-static] .story__stage { position: relative; height: auto; min-height: 100svh; contain: none; padding-bottom: 2rem; }
.story[data-static] .story__land, .story[data-static] .story__route { position: absolute; }
.story[data-static] .hero { position: relative; transform: none; top: auto; bottom: auto; left: auto; right: auto; padding: 120px var(--gutter) 2rem; }
.story[data-static] .chapters { position: relative; display: grid; gap: 0.75rem; padding: 0 var(--gutter); }
.story[data-static] .chapter { position: relative; inset: auto; translate: none; opacity: 1; visibility: visible; max-width: 34rem; }
.story[data-static] .story__progress { display: none; }

/* ---------- Boat ---------- */
.boat { padding: clamp(80px, 12vw, 160px) var(--gutter) clamp(64px, 9vw, 120px); background: var(--karst); overflow: clip; }
.boat__intro { max-width: 62rem; }
.boat__figure { margin: clamp(32px, 6vw, 72px) 0 0; display: grid; gap: clamp(24px, 4vw, 48px); }
.boat__art { position: relative; margin-inline: calc(var(--gutter) * -1); }
.boat__art svg { width: 100%; height: auto; }
.boat__body { transform-box: view-box; will-change: transform; }
.boat__specs dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 0; background: var(--stone); border-radius: var(--radius); overflow: hidden; }
.boat__specs dl div { background: var(--white); padding: 1rem 1.1rem; }
.boat__specs dt { font-size: 0.8125rem; color: var(--ink-2); font-weight: 600; }
.boat__specs dd { margin: 0.2rem 0 0; font-stretch: 112%; font-weight: 800; font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.boat__features { list-style: none; padding: 0; margin: 1.25rem 0 0; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.boat__features li { padding: 0.45rem 0.85rem; border-radius: 999px; background: var(--karst-2); font-weight: 600; font-size: 0.9375rem; }
@media (min-width: 860px) {
  .boat__specs dl { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.boat__desc { margin: 1rem 0 0; max-width: 62ch; color: var(--ink-2); white-space: pre-line; text-wrap: pretty; }
.boat__official { margin: 1rem 0 0; font-size: 0.9375rem; }
.boat__official a { color: var(--sea); font-weight: 600; }

/* Photo carousel: native scroll with snap, so swipes keep the phone's own momentum. */
.gallery { margin-inline: calc(var(--gutter) * -1); }
.gallery__track {
  display: grid; grid-auto-flow: column; grid-auto-columns: 100%; gap: 12px;
  overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain;
  padding-inline: var(--gutter); scroll-padding-inline: var(--gutter);
  scrollbar-width: none;
}
.gallery__track::-webkit-scrollbar { display: none; }
.gallery__track:focus-visible { outline-offset: -3px; }
.gallery__slide { scroll-snap-align: center; margin: 0; }
.gallery__slide img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--radius); background: var(--karst-2); }
.gallery__bar { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 12px; }
.gallery__nav { width: 44px; height: 44px; border: 0; border-radius: 999px; background: var(--white); cursor: pointer; display: grid; place-items: center; transition: transform 120ms var(--ease-out); box-shadow: 0 1px 0 rgb(11 27 38 / 0.06); }
.gallery__nav:active { transform: scale(0.94); }
.gallery__nav svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.gallery__nav[disabled] { opacity: 0.35; cursor: default; }
.gallery__count { min-width: 4.5em; text-align: center; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--ink-2); }
@media (min-width: 860px) { .gallery__track { grid-auto-columns: 78%; } }
@media (prefers-reduced-motion: reduce) { .gallery__track { scroll-behavior: auto; } }

/* ---------- Guide ---------- */
.guide {
  display: grid; gap: clamp(40px, 6vw, 80px); align-items: center;
  padding: clamp(80px, 12vw, 150px) var(--gutter);
  background: var(--cove-light);
}
.guide__list { list-style: none; padding: 0; margin: 2rem 0; display: grid; gap: 1.1rem; max-width: 40rem; }
.guide__list li { padding-left: 1.4rem; position: relative; text-wrap: pretty; }
.guide__list li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 0.6rem; height: 0.6rem; border-radius: 2px; background: var(--sea); transform: rotate(45deg); }
.guide__list strong { font-weight: 750; }
.phone {
  justify-self: center; width: min(360px, 88vw); aspect-ratio: 9 / 18.5;
  padding: 10px; border-radius: 46px; background: var(--ink);
  box-shadow: 0 30px 60px -20px rgb(6 50 79 / 0.45), 0 0 0 1px rgb(255 255 255 / 0.06) inset;
}
.phone__screen { position: relative; width: 100%; height: 100%; border-radius: 37px; overflow: hidden; background: var(--sea-deep) url(../img/hero-land.png) 70% 40% / 260% auto no-repeat; }
.phone iframe { width: 100%; height: 100%; border: 0; display: block; }
.phone__load { position: absolute; left: 50%; bottom: 28px; translate: -50% 0; min-height: 48px; padding: 0 1.2rem; border: 0; border-radius: 999px; background: var(--signal); font-weight: 700; cursor: pointer; transition: transform 120ms var(--ease-out); white-space: nowrap; }
.phone__load:active { transform: scale(0.97); }
.phone[data-live] .phone__load { display: none; }
@media (min-width: 960px) { .guide { grid-template-columns: 1.1fr 0.9fr; } }

/* ---------- Prices ---------- */
.prices { padding: clamp(80px, 12vw, 140px) var(--gutter) 2rem; }
.prices__table { margin-top: 2rem; display: grid; gap: 1px; background: var(--stone); border-radius: var(--radius); overflow: hidden; max-width: 62rem; }
.prices__row { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 1px; }
.prices__row > * { background: var(--white); padding: 0.9rem 1rem; }
.prices__row--head > * { background: var(--karst-2); font-weight: 700; font-size: 0.875rem; color: var(--ink-2); }
.prices__row strong { font-stretch: 112%; font-size: 1.25rem; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.prices__row small { display: block; color: var(--ink-2); font-size: 0.8125rem; }
.prices__note { color: var(--ink-2); max-width: 62rem; margin: 1rem 0 0; font-size: 0.9375rem; }

/* ---------- Booking ---------- */
.book { padding: clamp(48px, 8vw, 96px) var(--gutter) clamp(80px, 12vw, 140px); }
.book__grid { margin-top: 2rem; display: grid; gap: clamp(24px, 4vw, 48px); align-items: start; max-width: 72rem; }
@media (min-width: 960px) { .book__grid { grid-template-columns: 1.05fr 0.95fr; } }

.cal { background: var(--white); border-radius: 20px; padding: 1rem; box-shadow: 0 1px 0 rgb(11 27 38 / 0.05), 0 12px 30px -18px rgb(6 50 79 / 0.35); }
.cal__head { display: flex; align-items: center; justify-content: space-between; }
.cal__month { margin: 0; font-stretch: 112%; font-weight: 800; font-size: 1.25rem; letter-spacing: -0.01em; text-transform: capitalize; }
.cal__nav { width: 44px; height: 44px; border: 0; border-radius: 999px; background: var(--karst); cursor: pointer; display: grid; place-items: center; transition: transform 120ms var(--ease-out); }
.cal__nav:active { transform: scale(0.94); }
.cal__nav svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.cal__nav[disabled] { opacity: 0.3; cursor: default; }
.cal__dow, .cal__days { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; }
.cal__dow { margin-top: 0.75rem; }
.cal__dow span { text-align: center; font-size: 0.75rem; font-weight: 700; color: var(--ink-2); padding: 0.25rem 0; }
.day {
  position: relative; aspect-ratio: 1 / 1.05; min-height: 44px;
  border: 0; border-radius: 12px; background: var(--karst); cursor: pointer;
  display: grid; place-items: center; align-content: center; gap: 1px; padding: 2px;
  font-variant-numeric: tabular-nums; font-weight: 700; font-size: 0.9375rem;
  transition: transform 120ms var(--ease-out), background-color 120ms ease;
}
.day small { font-size: 0.625rem; font-weight: 600; color: var(--ink-2); letter-spacing: 0.01em; }
.day:active:not([disabled]) { transform: scale(0.94); }
.day[data-part]::after { content: ""; position: absolute; inset: auto 6px 5px 6px; height: 3px; border-radius: 3px; background: var(--signal); }
.day[disabled] { background: transparent; color: #9aa39f; cursor: default; }
.day[data-booked] { text-decoration: line-through; text-decoration-thickness: 2px; }
.day[aria-selected="true"] { background: var(--sea-deep); color: var(--white); }
.day[aria-selected="true"] small { color: var(--cove-light); }
.day--blank { visibility: hidden; }
/* Selected rental: the pick-up and return days are solid, the days between are a band. */
.day[data-sel] { background: var(--cove-light); color: var(--ink); }
.day[data-sel="start"], .day[data-sel="end"] { background: var(--sea-deep); color: var(--white); }
.day[data-sel="start"] small, .day[data-sel="end"] small { color: var(--cove-light); }
.dot--sel { background: var(--sea-deep); }
.range-hint { margin: -0.25rem 0 0; font-size: 0.875rem; font-weight: 600; color: var(--sea); }
.range-hint:empty { display: none; }
@media (hover: hover) and (pointer: fine) { .day:not([disabled]):not([aria-selected="true"]):hover { background: var(--cove-light); } }
.cal__legend { display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem 0.5rem; margin: 0.9rem 0 0; font-size: 0.8125rem; color: var(--ink-2); }
.dot { width: 10px; height: 10px; border-radius: 3px; display: inline-block; margin-left: 0.4rem; }
.dot:first-child { margin-left: 0; }
.dot--free { background: var(--karst); box-shadow: inset 0 0 0 1px var(--stone); }
.dot--part { background: var(--signal); }
.dot--off { background: transparent; box-shadow: inset 0 0 0 1px var(--stone); }

.book__panel { display: grid; gap: 1rem; }
.seg { border: 0; padding: 0; margin: 0; min-width: 0; }
.seg legend { padding: 0; margin-bottom: 0.4rem; font-weight: 700; font-size: 0.875rem; }
.seg__opts { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 5px; background: var(--karst-2); border-radius: 14px; }
.seg label { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; }
.seg label > span { display: grid; place-items: center; text-align: center; min-height: 48px; padding: 0.4rem; border-radius: 10px; font-weight: 700; font-size: 0.9375rem; line-height: 1.2; transition: background-color 160ms ease, box-shadow 160ms ease; user-select: none; -webkit-user-select: none; }
.seg label > span small { display: block; font-weight: 500; font-size: 0.75rem; color: var(--ink-2); }
.seg input:checked + span { background: var(--white); box-shadow: 0 1px 3px rgb(11 27 38 / 0.16); }
.seg input:focus-visible + span { outline: 3px solid var(--signal); outline-offset: 1px; }
.row { display: flex; flex-wrap: wrap; gap: 1rem; align-items: end; justify-content: space-between; }
.field { display: grid; gap: 0.35rem; font-weight: 600; font-size: 0.875rem; }
.field input, .field textarea { width: 100%; min-height: 48px; padding: 0.7rem 0.85rem; border: 1.5px solid var(--stone); border-radius: 12px; background: var(--white); font-weight: 400; transition: border-color 140ms ease; }
.field textarea { resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--sea); box-shadow: 0 0 0 3px rgb(10 92 138 / 0.15); }
.field input[aria-invalid="true"] { border-color: var(--danger); }
.stepper { display: inline-flex; align-items: center; border: 1.5px solid var(--stone); border-radius: 12px; background: var(--white); overflow: hidden; }
.stepper button { width: 48px; height: 48px; border: 0; background: none; font-size: 1.25rem; font-weight: 700; cursor: pointer; user-select: none; -webkit-user-select: none; }
.stepper button:active { background: var(--karst); }
.stepper input { width: 3rem; height: 48px; border: 0; text-align: center; font-weight: 700; font-variant-numeric: tabular-nums; background: none; -moz-appearance: textfield; }
.stepper input::-webkit-inner-spin-button, .stepper input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.check { display: flex; gap: 0.6rem; align-items: center; cursor: pointer; min-height: 48px; font-size: 0.9375rem; }
.check input { width: 22px; height: 22px; accent-color: var(--sea-deep); flex: none; }
.check small { color: var(--ink-2); }
.sum { background: var(--sea-deep); color: var(--white); border-radius: 16px; padding: 1rem 1.1rem; }
.sum__line { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; font-weight: 600; }
.sum__line strong { font-stretch: 115%; font-size: 1.75rem; font-weight: 850; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.sum__small { margin: 0.35rem 0 0; color: #b9d0d6; font-size: 0.875rem; }
.sum__small:empty { display: none; }
.fields { display: grid; gap: 0.85rem; }
@media (min-width: 560px) { .fields { grid-template-columns: 1fr 1fr; } .fields label:last-child { grid-column: 1 / -1; } }
.form-error { margin: 0; color: var(--danger); font-weight: 600; font-size: 0.9375rem; }
.book__alt { margin: 0; text-align: center; font-size: 0.9375rem; color: var(--ink-2); }
.book__done { background: var(--white); border-radius: 16px; padding: 1.25rem; box-shadow: inset 0 0 0 2px var(--cove); }
.book__done h3 { margin: 0 0 0.3rem; font-stretch: 112%; font-size: 1.35rem; }
.book__done p { margin: 0; }
.book__done[data-kind="wait"] { box-shadow: inset 0 0 0 2px var(--signal); }
.book__done[data-kind="info"] { box-shadow: inset 0 0 0 2px var(--stone); }
.book__head + .book__done { margin-top: 1.5rem; max-width: 72rem; }

/* ---------- FAQ ---------- */
.faq { padding: clamp(64px, 10vw, 120px) var(--gutter); background: var(--white); }
.faq__list { margin-top: 2rem; max-width: 52rem; border-top: 1px solid var(--stone); }
.faq details { border-bottom: 1px solid var(--stone); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 1rem; align-items: center; min-height: 64px; padding: 0.8rem 0; font-weight: 700; font-size: 1.0625rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 12px; height: 12px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translate(-3px, -3px); transition: transform 200ms var(--ease-out); }
.faq details[open] summary::after { transform: rotate(-135deg) translate(-3px, -3px); }
.faq details p { margin: 0 0 1.2rem; color: var(--ink-2); max-width: 62ch; }

/* ---------- Close + footer ---------- */
.close { padding: clamp(96px, 14vw, 180px) var(--gutter); background: var(--sea-deep) url(../img/hero-land.png) 85% 30% / 180% auto no-repeat; color: var(--white); display: grid; gap: 2rem; justify-items: start; }
.close .display { font-size: clamp(2.25rem, 1.2rem + 5vw, 5.5rem); max-width: 14ch; }
.foot { background: var(--ink); color: #c9d4d8; padding: 3rem var(--gutter) calc(3rem + env(safe-area-inset-bottom, 0px)); font-size: 0.9375rem; }
.foot__grid { display: grid; gap: 1.5rem; }
.foot p { margin: 0 0 0.4rem; }
.foot__brand { font-weight: 800; font-stretch: 115%; color: var(--white); font-size: 1.125rem; }
.foot__small { font-size: 0.8125rem; color: #8fa1a8; }
@media (min-width: 860px) { .foot__grid { grid-template-columns: 1fr 1fr 2fr; } }

/* Section reveals: content is visible by default; JS opts in. */
.reveal { transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out); }
.reveal[data-hidden] { opacity: 0; transform: translateY(24px); }
@media (prefers-reduced-motion: reduce) {
  .reveal { transition: opacity 300ms ease; }
  .reveal[data-hidden] { transform: none; }
  .hero__hint svg { animation: none; }
}