/* Winter Valley Durbuy : variables issues du design system (thème Nuit) */
@font-face { font-family: "Nunito Sans"; src: url("../fonts/nunito-sans-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Nunito Sans"; src: url("../fonts/nunito-sans-700.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }

:root {
  --surface: #0e0f21;
  --surface-raised: #181a36;
  --surface-sunken: #08091a;
  --night-plum: #1f0930;
  --snow: #f8f4ec;
  --starlight: #fefbe2;
  --ink: #f6f1e7;
  --ink-muted: #aeb0cf;
  --border: #34386a;
  --border-strong: #7f83bd;
  --holly: #b81d2b;
  --on-holly: #ffffff;
  --fir: #1d6b3d;
  --on-fir: #ffffff;
  --holly-ink: #ff8a92;
  --glow: #e3ac5c;
  --on-glow: #1a1206;
  --glow-ink: #e8b86b;
  --candle: #f9e3c3;
  --on-candle: #171933;
  --link: #a9adf5;
  --focus: #f2c46d;
  --veil-strong: rgba(14, 15, 33, 0.92);
  --veil-mid: rgba(14, 15, 33, 0.74);
  --veil-soft: rgba(14, 15, 33, 0.68);
  --halo: rgba(227, 172, 92, 0.3);
  --deco-glow: rgba(254, 251, 226, 0.45);
  --halo-strong: rgba(227, 172, 92, 0.6);
  --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.45);
  --glow-snow: 0 0 18px rgba(255, 255, 255, 0.55);
  --glow-candle: 0 0 28px rgba(227, 172, 92, 0.45);
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px;
  --space-6: 32px; --space-7: 48px; --space-8: 64px; --space-9: 96px;
  --radius-sm: 6px; --radius-md: 12px; --radius-lg: 20px; --radius-pill: 999px;
  --font-display: "aquavit", "Trebuchet MS", system-ui, sans-serif;
  --font-sans: "Nunito Sans", "Trebuchet MS", system-ui, sans-serif;
  --gutter: clamp(16px, 4vw, 48px);
  --section: clamp(56px, 8vw, 96px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
body { margin: 0; overflow-x: clip; background: var(--surface); color: var(--ink); font-family: var(--font-sans); font-size: 1rem; line-height: 1.6; overflow-wrap: break-word; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
p { margin: 0 0 var(--space-4); }
a { color: var(--link); text-underline-offset: 3px; }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
address { font-style: normal; }
h1, h2, h3 { margin: 0; }
summary { list-style: none; cursor: pointer; }
summary::-webkit-details-marker { display: none; }

.wrap { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: var(--gutter); }
.nowrap { white-space: nowrap; }
.visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: var(--space-4); top: -100px; z-index: 60; padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); background: var(--glow); color: var(--on-glow); font-weight: 700; }
.skip-link:focus { top: var(--space-2); color: var(--on-glow); }

/* Typographie */
.title-lg { margin-bottom: var(--space-5); font-family: var(--font-display); font-size: clamp(2rem, 1.3rem + 3vw, 3.5rem); line-height: 1.05; font-weight: 700; text-wrap: balance; }
.title { margin-bottom: var(--space-4); font-family: var(--font-display); font-size: clamp(1.75rem, 1.4rem + 1.6vw, 2.5rem); line-height: 1.1; font-weight: 700; text-wrap: balance; }
.heading { margin-bottom: var(--space-3); font-family: var(--font-display); font-size: clamp(1.375rem, 1.2rem + 0.8vw, 1.75rem); line-height: 1.2; font-weight: 700; }
.subheading, .label { font-size: 0.8125rem; line-height: 1.25; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--glow-ink); }
.subheading { margin: var(--space-5) 0 var(--space-1); }
.label { margin-bottom: var(--space-3); }
.lead { font-size: 1.125rem; line-height: 1.55; }
.note { font-size: 0.875rem; color: var(--ink-muted); }
.list { margin: 0 0 var(--space-4); padding-left: var(--space-5); }
.list li { margin-bottom: var(--space-1); }
.todo { display: inline-block; padding: 2px var(--space-2); border: 1.5px dashed var(--holly-ink); border-radius: var(--radius-sm); color: var(--holly-ink); font-size: 0.875rem; font-weight: 700; }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: var(--space-3) var(--space-5); border: 0; border-radius: var(--radius-pill); font: inherit; font-weight: 700; line-height: 1.25; text-align: center; text-decoration: none; cursor: pointer; transition: filter 0.15s, box-shadow 0.15s; }
.btn[hidden] { display: none; }
.btn:hover { filter: brightness(0.92); }
.btn--lg { min-height: 52px; padding-inline: var(--space-6); font-size: 1.0625rem; }
.btn--primary, .btn--primary:hover { background: var(--holly); color: var(--on-holly); }
.btn--glow, .btn--glow:hover { background: var(--glow); color: var(--on-glow); }
.btn--glow:hover { filter: none; box-shadow: var(--glow-candle); }
.btn--ghost, .btn--ghost:hover { color: var(--ink); box-shadow: inset 0 0 0 2px var(--border-strong); }

/* Boutons de réservation : halo doré au survol, une pulsation à l'arrivée sur la page */
.btn[href*="booking.adventure-valley.be"], .btn[href="#tarifs"], .nav-cta { transition: filter 0.15s, box-shadow 0.25s; }
.btn[href*="booking.adventure-valley.be"]:hover, .btn[href="#tarifs"]:hover, .nav-cta:hover { filter: none; box-shadow: var(--glow-candle); }
.hero__body .btn { animation: cta-pulse 1.8s ease-out 0.8s 1; }
@keyframes cta-pulse {
  0% { box-shadow: 0 0 0 0 var(--halo-strong); }
  45% { box-shadow: 0 0 36px 12px var(--halo-strong); }
  100% { box-shadow: 0 0 0 0 transparent; }
}

/* Bandeau */
.promo { margin: 0; padding: var(--space-2) var(--gutter); background: var(--glow); color: var(--on-glow); font-size: 0.9375rem; text-align: center; }
.promo a, .promo a:hover { color: var(--on-glow); text-decoration: none; }
.promo a:hover, .promo a:focus-visible { text-decoration: underline; }
.promo a:focus-visible { outline-color: var(--on-glow); }

/* En-tête, sur le modèle de Halloween */
.site-header { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); min-height: 62px; padding: var(--space-2) var(--space-4); border-bottom: 1px solid var(--border); background: var(--surface); }
.site-header__logo img { width: auto; height: 34px; }
.site-nav { display: none; }
.nav-cta { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: var(--space-3) 22px; border-radius: var(--radius-pill); background: var(--holly); color: var(--on-holly); font-weight: 700; line-height: 1; text-decoration: none; }
.nav-cta:hover { color: var(--on-holly); filter: brightness(0.92); }

/* Sélecteur de langue */
.lang { position: relative; }
.lang summary { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; color: var(--glow-ink); }
.lang summary:hover { color: var(--ink); }
.lang__caret { font-size: 0.72em; line-height: 1; }
.lang[open] .lang__caret { transform: rotate(180deg); }
.lang__menu { margin: 0; padding: 0; list-style: none; }
.lang__menu a { display: block; padding: var(--space-3) 0; color: var(--ink); text-decoration: none; }
.lang__menu a:hover { color: var(--glow-ink); }

/* Menu mobile : <details> natif, utilisable sans JavaScript */
.menu__toggle { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid var(--border-strong); border-radius: var(--radius-md); }
.menu__bars, .menu__bars::before, .menu__bars::after { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform 0.2s; }
.menu__bars { position: relative; }
.menu__bars::before, .menu__bars::after { content: ""; position: absolute; left: 0; }
.menu__bars::before { top: -7px; }
.menu__bars::after { top: 7px; }
.menu[open] .menu__bars { background: transparent; }
.menu[open] .menu__bars::before { transform: translateY(7px) rotate(45deg); }
.menu[open] .menu__bars::after { transform: translateY(-7px) rotate(-45deg); }
.menu__panel { position: absolute; top: 100%; left: 0; right: 0; display: flex; flex-direction: column; max-height: calc(100vh - 62px); padding: var(--space-2) 22px var(--space-5); overflow-y: auto; border-bottom: 1px solid var(--border); border-radius: 0 0 var(--radius-lg) var(--radius-lg); background: var(--surface-raised); box-shadow: var(--shadow-card); font-size: 1.0625rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.menu__panel > a:not(.nav-cta) { padding: var(--space-4) 2px; border-bottom: 1px solid var(--border); color: var(--ink); text-decoration: none; }
.menu__panel > a.is-active:not(.nav-cta) { color: var(--glow-ink); }
.menu__panel > .lang { padding: var(--space-1) 2px; border-bottom: 1px solid var(--border); }
.menu__panel .nav-cta { margin-top: var(--space-5); min-height: 52px; }

/* Décor au trait, comme les silhouettes de Halloween */
.deco { --wrap-edge: max(var(--gutter), calc((100% - 1280px) / 2 + var(--gutter))); position: absolute; z-index: 1; display: none; width: 112px; height: 112px; filter: drop-shadow(0 0 8px var(--deco-glow)); pointer-events: none; will-change: transform; }
.deco--evening { top: calc(var(--section) - 24px); right: var(--wrap-edge); }
.deco--infos { top: calc(var(--section) - 24px); right: var(--wrap-edge); }
.deco--faq { bottom: var(--section); left: var(--wrap-edge); width: 128px; height: 128px; }
.deco--business { top: var(--space-6); right: var(--wrap-edge); width: 88px; height: 88px; filter: none; opacity: 0.55; }

/* Hero */
.hero__stage { position: relative; display: flex; flex-direction: column; overflow: hidden; background: linear-gradient(to bottom, var(--surface-sunken), var(--night-plum)); }
.hero__snow { position: absolute; inset: 0; opacity: 0.55; background-image: radial-gradient(1.5px 1.5px at 12% 18%, var(--starlight), transparent), radial-gradient(1px 1px at 26% 42%, var(--starlight), transparent), radial-gradient(2px 2px at 8% 64%, var(--starlight), transparent), radial-gradient(1px 1px at 38% 12%, var(--starlight), transparent), radial-gradient(1.5px 1.5px at 33% 78%, var(--starlight), transparent), radial-gradient(1px 1px at 18% 88%, var(--starlight), transparent), radial-gradient(2px 2px at 41% 56%, var(--starlight), transparent), radial-gradient(1px 1px at 4% 34%, var(--starlight), transparent); background-size: 340px 340px; pointer-events: none; }
.hero__flakes { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; pointer-events: none; }
.hero__picture { display: block; order: 2; margin-top: calc(var(--space-6) * -1); }
.hero__media { width: 100%; aspect-ratio: 1 / 1.05; object-fit: cover; object-position: center top; -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 16%); mask-image: linear-gradient(to bottom, transparent 0, #000 16%); }
.hero__body { position: relative; z-index: 2; order: 1; display: flex; flex-direction: column; align-items: center; padding: var(--space-5) var(--gutter) var(--space-6); text-align: center; }
.hero__brand { width: clamp(130px, 40vw, 170px); margin-bottom: var(--space-3); }
.hero__title { margin-bottom: var(--space-2); }
.hero__logo { width: clamp(210px, 62vw, 300px); }
.hero__body .btn { min-height: 60px; padding-inline: var(--space-6); font-size: 1.25rem; }
.hero__dates { margin-bottom: var(--space-4); font-family: var(--font-display); font-size: clamp(1.25rem, 1rem + 1vw, 1.75rem); font-weight: 700; line-height: 1.2; text-shadow: var(--glow-snow); }
.facts { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(2, 1fr); margin: 0; border-block: 1px solid var(--border); background: var(--surface-raised); }
.facts > div { padding: var(--space-4) var(--gutter); }
.facts > div:nth-child(even) { border-left: 1px solid var(--border); }
.facts > div:nth-child(n+3) { border-top: 1px solid var(--border); }
.facts dt { margin-bottom: var(--space-1); font-size: 0.8125rem; line-height: 1.25; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--glow-ink); }
.facts dd { margin: 0; font-size: 1.0625rem; font-weight: 700; line-height: 1.3; }

/* Histoire et galeries */
.story { padding-block: var(--section) var(--space-7); }
.story__text { display: grid; gap: var(--space-4); margin-bottom: var(--space-7); }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-2); margin-block: 0; list-style: none; }
.gallery img { width: 100%; height: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--radius-md); }
.gallery--lead li:first-child { grid-column: 1 / -1; }
.gallery--lead li:nth-child(2) { grid-column: 1 / -1; }
.gallery--four img { aspect-ratio: 4 / 3; }

/* Colonnes du document client */
.two-col { display: grid; gap: var(--space-6); align-items: center; }
.two-col__img { width: 100%; border-radius: var(--radius-lg); }
.walk { padding-block: var(--space-7) var(--section); }

/* Votre soirée */
.evening { position: relative; padding-block: var(--section); overflow: hidden; }
.stops { display: grid; gap: var(--space-4); margin: var(--space-6) 0 0; padding: 0; list-style: none; }
.stop { overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface-raised); }
.stop__img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.stop__body { padding: var(--space-5); }
.stop__body > :last-child { margin-bottom: 0; }

/* Votre journée */
/* Thème Neige de la charte : seconde couleur de fond des sections */
.day, .business {
  --ink: #171933;
  --ink-muted: #575a7c;
  --glow-ink: #8a5600;
  --border: #d5cbb8;
  --border-strong: #8a7f6a;
  --holly-ink: #a3192a;
  --link: #3b3e8c;
  --focus: #3b3e8c;
  padding-block: var(--section);
  background: var(--snow);
  color: var(--ink);
}

.day__img { aspect-ratio: 3 / 4; max-height: 620px; object-fit: cover; object-position: 50% 30%; }
.offer { display: flex; align-items: flex-start; gap: var(--space-3); margin-bottom: var(--space-5); padding: var(--space-4) var(--space-5); border-radius: var(--radius-lg); background: var(--fir); color: var(--on-fir); font-weight: 700; }
.offer p { margin: 0; }
.offer strong { color: var(--candle); }
.offer__icon { flex: none; width: 36px; height: 36px; }

/* Informations pratiques : onglets, ou blocs empilés sans JavaScript */
.infos { position: relative; padding-block: var(--section); overflow: hidden; }
.tabs { display: grid; gap: var(--space-4); margin-top: var(--space-6); }
.tabs__panel[hidden] { display: none; }
.tabs__panel { display: grid; gap: var(--space-5); padding: var(--space-5); border-radius: var(--radius-lg); background: var(--surface-raised); }
.tabs__text { min-width: 0; }
.tabs__text > :last-child { margin-bottom: 0; }
.tabs__media { position: relative; aspect-ratio: 3 / 2; overflow: hidden; border-radius: var(--radius-md); }
.tabs__media--tall { aspect-ratio: 4 / 5; }
.tabs__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.tabs__media--tall .tabs__img { object-position: 50% 40%; }
.tabs__list { display: flex; flex-wrap: wrap; gap: var(--space-1); }
.tabs__tab { min-height: 44px; padding: var(--space-2) var(--space-4); border: 0; border-radius: var(--radius-md); background: transparent; color: var(--ink-muted); box-shadow: inset 0 0 0 1px var(--border-strong); font: inherit; font-size: 0.9375rem; font-weight: 700; cursor: pointer; }
.tabs__tab:hover { color: var(--ink); }
.tabs__tab[aria-selected="true"] { background: var(--surface-raised); color: var(--ink); box-shadow: inset 0 0 0 1px var(--border-strong), inset 0 -3px 0 var(--glow); }
.tabs.is-enhanced { gap: var(--space-3); }
.tabs.is-enhanced .tabs__name { display: none; }

/* Tarifs */
.prices { padding-block: var(--section); }
.prices__grid { display: grid; gap: var(--space-6); margin-bottom: var(--space-7); }
.prices__text { max-width: 44em; }
.cal-row { display: grid; gap: var(--space-5); min-width: 0; }
.cal-card, .panel-day { min-width: 0; padding: var(--space-5); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface-raised); }
.cal-nav { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-4); }
.cal-nav[hidden] { display: none; }
.cal-arrow { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid var(--glow-ink); border-radius: var(--radius-pill); background: transparent; color: var(--glow-ink); font: inherit; font-size: 1.125rem; font-weight: 700; cursor: pointer; }
.cal-arrow:hover:not([disabled]) { background: var(--surface); }
.cal-arrow[disabled] { border-color: var(--border); color: var(--ink-muted); cursor: default; }
.cal-title { margin: 0; font-family: var(--font-display); font-size: clamp(1.375rem, 1.2rem + 0.8vw, 1.75rem); font-weight: 700; line-height: 1.2; text-align: center; }
.cal { width: 100%; border-collapse: separate; border-spacing: clamp(2px, 0.6vw, 6px); table-layout: fixed; }
.cal[hidden] { display: none; }
.cal + .cal { margin-top: var(--space-5); }
.cal caption { padding-bottom: var(--space-3); font-family: var(--font-display); font-size: 1.375rem; font-weight: 700; text-align: center; }
.cal-card.is-enhanced .cal caption { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.cal th { padding-bottom: var(--space-2); font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.06em; color: var(--ink-muted); }
.cal abbr { text-decoration: none; }
.cal td { padding: 0; }
.cal__day { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; aspect-ratio: 1; min-height: 40px; border: 1px solid var(--border); border-radius: var(--radius-md); color: var(--ink-muted); font-size: 0.8125rem; line-height: 1; text-decoration: none; }
.cal__num { font-weight: 700; }
.cal__day--open { border: 2px solid var(--glow); background: var(--surface); color: var(--ink); cursor: pointer; }
.cal__day--open:hover { color: var(--ink); box-shadow: var(--glow-candle); }
.cal__day--open[aria-pressed="true"] { border-color: var(--ink); background: var(--glow); color: var(--on-glow); }
.cal__day--open[aria-pressed="true"] .cal__dot { background: var(--on-glow); }
.cal__day--open[aria-pressed="true"] .cal__tag { background: var(--on-glow); color: var(--glow); }
.cal__tag { display: inline-block; padding: 1px 3px; border-radius: 4px; background: var(--glow); color: var(--on-glow); font-size: 0.625rem; font-weight: 700; line-height: 1.2; white-space: nowrap; }
.cal__dot { display: inline-block; flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--glow); }
.cal-legend { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--border); font-size: 0.8125rem; font-weight: 700; color: var(--ink-muted); }
.cal-legend__item { display: inline-flex; align-items: center; gap: 6px; }
.panel-day { display: flex; flex-direction: column; align-items: flex-start; }
.panel-day__date { margin-bottom: var(--space-4); font-family: var(--font-display); font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.125rem); font-weight: 700; line-height: 1.15; }
.panel-day__pill { margin-bottom: var(--space-2); padding: var(--space-1) var(--space-3); border: 1px solid var(--border-strong); border-radius: var(--radius-pill); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.panel-day__hour { margin-bottom: var(--space-1); font-size: 1.5rem; font-weight: 700; line-height: 1.2; }
.panel-day__depart { margin-bottom: var(--space-4); }
.panel-day__prices { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-6); margin: 0; }
.panel-day__prices dd { margin: 0; }
.panel-day__free { margin-bottom: var(--space-4); font-size: 0.875rem; color: var(--ink-muted); }
.panel-day__price { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-3); line-height: 1.25; }
.panel-day__dot { flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--glow); box-shadow: var(--glow-candle); }
.panel-day__from { display: block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); }
.panel-day__price strong { font-family: var(--font-display); font-size: 1.75rem; color: var(--glow-ink); }
.panel-day__note { padding: var(--space-3); border: 1px solid var(--border); border-radius: var(--radius-md); font-size: 0.875rem; }
.panel-day__note[hidden] { display: none; }
.panel-day__cta { width: 100%; margin-top: auto; }
.panel-day .todo { margin-bottom: var(--space-4); }
.early { padding: var(--space-5); border-radius: var(--radius-lg); background: var(--candle); color: var(--on-candle); }
.early p { margin: 0; }

/* Business */
.business__price { font-size: 1.125rem; font-weight: 700; color: var(--glow-ink); }

.business { position: relative; overflow: hidden; }

/* FAQ */
.faq { position: relative; padding-block: var(--section); overflow: hidden; }
.faq__grid { position: relative; z-index: 2; display: grid; gap: var(--space-5); }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__item:first-child { border-top: 1px solid var(--border); }
.faq__item summary { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); min-height: 44px; padding-block: var(--space-4); }
.faq__item summary::after { content: "+"; flex: none; font-size: 1.5rem; line-height: 1; color: var(--glow-ink); }
.faq__item[open] summary::after { content: "−"; }
.faq__q { font-size: 1.0625rem; line-height: 1.35; font-weight: 700; }
.faq__a { max-width: 42em; padding-bottom: var(--space-3); }

/* Bloc final : image pleine largeur et voile, comme Halloween */
.final { position: relative; padding: clamp(90px, 16vh, 170px) 22px; overflow: hidden; }
.final__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 14%; }
.final__veil { position: absolute; inset: 0; background: linear-gradient(to bottom, var(--veil-mid), var(--veil-soft) 55%, var(--veil-strong)); }
.final__glow { position: absolute; inset: -30% -10%; background: radial-gradient(38% 44% at 50% 55%, var(--halo), transparent 70%); opacity: 0.5; pointer-events: none; }
.final__body { position: relative; display: flex; flex-direction: column; align-items: center; max-width: 720px; margin: 0 auto; text-align: center; }
.final__body .title-lg { text-shadow: 0 0 10px rgba(255, 255, 255, 0.25); }
.final__body .lead { max-width: 520px; margin-bottom: var(--space-5); text-shadow: 0 0 10px var(--surface); }

/* Pied de page, sur le modèle de Halloween */
.site-footer { padding-block: var(--space-7) var(--space-5); font-size: 0.9375rem; background: var(--surface-sunken); }
.partners { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); align-items: center; justify-items: center; padding-bottom: var(--space-6); border-bottom: 1px solid var(--border); }
.partners img { width: auto; max-width: 100%; max-height: 56px; }
.footer-grid { display: grid; gap: var(--space-6); padding-block: var(--space-6); }
.footer-label { margin-bottom: var(--space-3); font-size: 0.8125rem; line-height: 1.25; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--glow-ink); }
.footer-form { display: grid; gap: var(--space-3); }
.footer-field { display: grid; gap: var(--space-1); }
.footer-field label { font-size: 0.875rem; font-weight: 700; }
.footer-field input { width: 100%; min-height: 44px; padding: var(--space-2) var(--space-4); border: 1px solid var(--border-strong); border-radius: var(--radius-pill); background: var(--surface); color: var(--ink); font: inherit; }
.footer-field input::placeholder { color: var(--ink-muted); }
.footer-note { margin: 0; font-size: 0.8125rem; color: var(--ink-muted); }
.footer-links { display: grid; justify-items: start; gap: var(--space-1); }
.footer-links a { display: inline-block; padding-block: var(--space-1); color: var(--ink); text-decoration: none; }
.footer-links a:hover { color: var(--glow-ink); text-decoration: underline; }
.footer-copy { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); padding-top: var(--space-4); border-top: 1px solid var(--border); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); justify-content: center; text-align: center; }
.footer-copy a, .footer-note a { color: var(--ink-muted); text-decoration: none; }
.footer-copy a:hover, .footer-note a:hover { color: var(--ink); }
.footer-copy a:hover, .footer-copy a:focus-visible, .footer-note a:hover, .footer-note a:focus-visible { text-decoration: underline; }

/* Apparition au défilement, ajoutée par JavaScript */
.is-out { opacity: 0; transform: translateY(26px); }
.is-revealing { transition: opacity 0.8s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.8s cubic-bezier(0.22, 0.61, 0.36, 1); }


/* Pages légales */
.legal { max-width: 800px; padding-block: var(--space-7); }
.legal .heading { margin-top: var(--space-6); }

@media (min-width: 700px) {
  .hero__media { aspect-ratio: 16 / 9; }
  .facts { grid-template-columns: repeat(4, 1fr); }
  .facts > div:nth-child(n) { border-top: 0; border-left: 1px solid var(--border); }
  .facts > div:first-child { border-left: 0; }
  .gallery--four { grid-template-columns: repeat(4, 1fr); }
  .partners { grid-template-columns: repeat(5, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; column-gap: var(--space-8); }
}

@media (min-width: 1000px) {
  .partners { grid-template-columns: repeat(9, 1fr); gap: var(--space-4); }
  /* Banner : 30/70, puis 1/4 - 3/4 à partir de 1280 px */
  .hero__stage { display: grid; grid-template-columns: minmax(0, 30fr) minmax(0, 70fr); min-height: clamp(520px, calc(100vh - 170px), 860px); }
  .hero__picture { position: absolute; top: 0; right: 0; bottom: 0; width: 76%; margin: 0; }
  .hero__media { height: 100%; aspect-ratio: auto; object-position: center 22%; -webkit-mask-image: linear-gradient(to right, transparent 0, #000 9%); mask-image: linear-gradient(to right, transparent 0, #000 9%); }
  .hero__body { grid-column: 1; justify-content: center; padding: var(--space-6) var(--space-4); }
  .hero__brand { width: clamp(150px, 14vw, 230px); margin-bottom: var(--space-4); }
  .hero__logo { width: min(25vw, 420px); }
  .hero__dates { margin-bottom: var(--space-5); font-size: clamp(1.125rem, 1.5vw, 1.875rem); white-space: nowrap; }
}

@media (min-width: 1280px) {
  .hero__stage { grid-template-columns: minmax(0, 25fr) minmax(0, 75fr); }
  .hero__picture { width: 80%; }
  .hero__logo { width: min(21vw, 420px); }
}

@media (min-width: 900px) {
  .menu { display: none; }
  .footer-copy { justify-content: flex-start; text-align: left; }
  .footer-credit { margin-left: auto; }
  .site-header { padding-inline: 20px; }
  .site-nav { display: flex; align-items: center; gap: 28px; font-size: 0.875rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
  .site-nav > a:not(.nav-cta) { position: relative; color: var(--ink); text-decoration: none; }
  .site-nav > a:not(.nav-cta):hover { color: var(--glow-ink); }
  .site-nav > a.is-active:not(.nav-cta) { color: var(--glow-ink); }
  .site-nav > a.is-active:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -7px; height: 2px; border-radius: 2px; background: var(--glow-ink); }
  .site-nav .lang__menu { position: absolute; top: calc(100% + 4px); left: 50%; transform: translateX(-50%); z-index: 30; min-width: 88px; padding: 6px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-raised); box-shadow: var(--shadow-card); }
  .site-nav .lang__menu a { padding: 9px 12px; border-radius: var(--radius-sm); text-align: center; }
  .site-nav .lang__menu a:hover { background: var(--surface); }

  .story__text { grid-template-columns: 1.1fr 1fr; column-gap: var(--space-8); }
  .story__text .label { grid-column: 1 / -1; margin-bottom: calc(var(--space-1) * -1); }
  .gallery--lead { grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
  .gallery--lead li:first-child { grid-column: 1 / span 2; grid-row: 1 / span 2; }
  .gallery--lead li:nth-child(2) { grid-column: 3 / span 2; grid-row: 1; }
  .gallery--lead li:first-child img { aspect-ratio: auto; object-position: 85% center; }

  .two-col { grid-template-columns: 1fr 1fr; column-gap: var(--space-8); }
  .stops { grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
  .tabs__panel { grid-template-columns: 1fr 1fr; gap: var(--space-7); padding: var(--space-6); }
  .tabs__media, .tabs__media--tall { aspect-ratio: auto; min-height: 340px; }
  .cal-row { grid-template-columns: 1fr 1fr; align-items: stretch; }
  .faq__grid { grid-template-columns: 4fr 8fr; column-gap: var(--space-8); }
}

@media (min-width: 900px) {
  .deco--infos, .deco--faq { display: block; }
}
@media (min-width: 1200px) {
  .deco--evening, .deco--business { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .menu__bars, .menu__bars::before, .menu__bars::after { transition: none; }
  .hero__body .btn { animation: none; }
  .btn[href*="booking.adventure-valley.be"], .btn[href="#tarifs"], .nav-cta { transition: none; }
  .is-out { opacity: 1; transform: none; }
  .is-revealing { transition: none; }
}