:root {
  --ink: #0a0a0a;
  --charcoal: #111111;
  --paper: #f3efe7;
  --white: #fffdf9;
  --red: #f04435;
  --red-deep: #d73629;
  --muted: #a3a09b;
  --line: rgba(255,255,255,.16);
  --display: "Space Grotesk", Arial, sans-serif;
  --body: "DM Sans", Arial, sans-serif;
  --pad: clamp(20px, 4vw, 64px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--white);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.45;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; }
button { font: inherit; }
::selection { background: var(--red); color: #fff; }
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

.page-noise {
  position: fixed; inset: 0; z-index: 99; pointer-events: none; opacity: .035;
  background-image: radial-gradient(rgba(255,255,255,.8) .6px, transparent .6px);
  background-size: 5px 5px;
}

.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 90;
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 16px;
  min-height: 76px; padding: 12px var(--pad);
  transition: background .3s ease, border-color .3s ease, transform .3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled { background: rgba(10,10,10,.87); backdrop-filter: blur(18px); border-color: rgba(255,255,255,.08); }
.brand { display: inline-flex; flex-direction: column; width: fit-content; line-height: .9; position: relative; z-index: 92; }
.brand-main { font-family: var(--display); font-size: 25px; font-weight: 700; letter-spacing: -.06em; }
.brand-sub { font-size: 7.5px; font-weight: 600; letter-spacing: .16em; margin-top: 5px; }
.menu-toggle { position: relative; z-index: 92; width: 48px; height: 48px; border: 1px solid rgba(255,255,255,.24); border-radius: 50%; background: rgba(10,10,10,.2); color: white; display: grid; place-content: center; gap: 5px; cursor: pointer; }
.menu-toggle span:not(.sr-only) { display:block; width:18px; height:1px; background:currentColor; transition:.3s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(3px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2){ transform: translateY(-3px) rotate(-45deg); }
.main-nav {
  position: fixed; inset: 0; z-index: 91; padding: 120px var(--pad) 100px;
  background: var(--red); display: flex; flex-direction: column; justify-content: center; gap: 5px;
  transform: translateY(-102%); transition: transform .55s cubic-bezier(.76,0,.24,1);
}
.main-nav.open { transform: translateY(0); }
.main-nav a { font-family: var(--display); font-size: clamp(40px, 13vw, 72px); font-weight:700; letter-spacing:-.06em; line-height:1; padding: 8px 0; }
.header-cta { display:none; }

.hero { position:relative; min-height:100svh; padding: 105px var(--pad) 34px; overflow:hidden; display:flex; flex-direction:column; justify-content:space-between; background:#0a0a0a; }
.hero-media { position:absolute; inset:0; }
.hero-shot { position:absolute; background-size:cover; background-position:center; filter:saturate(1.08) contrast(1.03); transform:scale(1.04); transition: transform .1s linear; }
.hero-shot-a { inset:0; background-image:url('https://oise.media.tourinsoft.eu/upload/Capture-d-ecran-16-6-2026-14535-www.instagram.com.jpeg'); background-position: 56% 50%; }
.hero-shot-b { display:none; }
.hero-wash { position:absolute; inset:0; background:linear-gradient(180deg, rgba(4,4,4,.5) 0%, rgba(4,4,4,.12) 31%, rgba(4,4,4,.18) 50%, rgba(4,4,4,.9) 100%); }
.hero::after { content:""; position:absolute; inset:0; pointer-events:none; background:linear-gradient(90deg,rgba(0,0,0,.15),transparent 60%); }
.hero-topline, .hero-content, .hero-stamp, .scroll-cue { position:relative; z-index:2; }
.hero-topline { display:flex; justify-content:space-between; gap:20px; font-size:10px; text-transform:uppercase; letter-spacing:.1em; font-weight:600; color:rgba(255,255,255,.76); }
.hero-topline span:last-child { text-align:right; }
.hero-content { margin-top:auto; padding-top:80px; }
.eyebrow,.kicker { margin:0 0 18px; font-size:11px; text-transform:uppercase; letter-spacing:.16em; font-weight:600; }
.eyebrow { color:rgba(255,255,255,.72); }
.hero-title { margin:0; font-family:var(--display); font-size:clamp(54px, 17vw, 98px); line-height:.79; letter-spacing:-.075em; font-weight:700; text-transform:uppercase; }
.title-line { display:block; }
.title-line-accent { color:#ff5a49; padding-left:8vw; }
.hero-bottom { display:grid; gap:22px; margin-top:28px; }
.hero-bottom p { margin:0; max-width:510px; color:rgba(255,255,255,.76); font-size:15px; }
.hero-actions { display:flex; flex-wrap:wrap; gap:9px; }
.btn { min-height:48px; display:inline-flex; align-items:center; justify-content:center; gap:16px; padding:0 18px; border:1px solid transparent; border-radius:2px; font-size:12px; text-transform:uppercase; letter-spacing:.07em; font-weight:600; transition:transform .25s ease, background .25s ease, color .25s ease; }
.btn:active { transform:scale(.98); }
.btn-primary { background:var(--red); color:#fff; }
.btn-primary:hover { background:#ff5a49; }
.btn-ghost { border-color:rgba(255,255,255,.35); background:rgba(0,0,0,.14); backdrop-filter:blur(8px); }
.btn-dark { background:#111; color:#fff; }
.btn-outline-light { border-color:rgba(255,255,255,.45); }
.hero-stamp { position:absolute; right:var(--pad); top:132px; width:82px; height:82px; border:1px solid rgba(255,255,255,.4); border-radius:50%; display:flex; flex-wrap:wrap; align-content:center; justify-content:center; column-gap:3px; transform:rotate(6deg); background:rgba(0,0,0,.15); backdrop-filter:blur(6px); }
.hero-stamp strong { font-family:var(--display); font-size:25px; letter-spacing:-.05em; }
.hero-stamp span { font-size:10px; align-self:center; }
.hero-stamp small { flex-basis:100%; text-align:center; font-size:8px; text-transform:uppercase; letter-spacing:.09em; opacity:.7; }
.scroll-cue { display:none; }

.section-dark { background:var(--ink); }
.experience { padding:100px var(--pad) 90px; }
.section-head { max-width:920px; }
.kicker { color:var(--red); }
.section-head h2,.fusion-copy h2,.venue-copy h2,.visit h2 { margin:0; font-family:var(--display); font-size:clamp(43px, 10vw, 105px); line-height:.91; letter-spacing:-.065em; font-weight:600; }
.section-intro { margin:24px 0 0; max-width:560px; color:var(--muted); font-size:17px; }
.steps { margin-top:64px; border-top:1px solid var(--line); }
.step { min-height:220px; display:grid; grid-template-columns:48px 1fr; gap:12px; padding:26px 0; border-bottom:1px solid var(--line); align-content:space-between; position:relative; overflow:hidden; }
.step-number { font-size:10px; letter-spacing:.1em; color:var(--muted); }
.step h3 { font-family:var(--display); font-size:43px; line-height:.95; letter-spacing:-.06em; margin:0 0 12px; }
.step p { margin:0; color:var(--muted); max-width:420px; }
.step-featured::before { content:""; position:absolute; inset:0 calc(var(--pad) * -1); background:var(--red); transform:scaleY(0); transform-origin:bottom; transition:transform .5s cubic-bezier(.76,0,.24,1); z-index:0; }
.step-featured:hover::before { transform:scaleY(1); }
.step-featured > * { position:relative; z-index:1; }
.step-featured:hover .step-number,.step-featured:hover p { color:#fff; }
.experience-note { margin-top:34px; display:flex; gap:12px; align-items:flex-start; max-width:560px; color:#c2bfba; font-size:13px; }
.note-dot { margin-top:6px; width:8px; height:8px; flex:0 0 auto; border-radius:50%; background:var(--red); }
.experience-note p { margin:0; }

.menu-worlds { background:var(--paper); color:var(--ink); padding:100px 0 90px; overflow:hidden; }
.menu-sticky { padding:0 var(--pad); }
.section-head.light .kicker { color:var(--red-deep); }
.menu-hint { margin:24px 0 32px; font-size:11px; text-transform:uppercase; letter-spacing:.12em; color:#6f6b64; }
.worlds-track { display:flex; gap:12px; padding:0 var(--pad) 12px; overflow-x:auto; overscroll-behavior-inline:contain; scroll-snap-type:x mandatory; scrollbar-width:none; }
.worlds-track::-webkit-scrollbar { display:none; }
.world-card { position:relative; flex:0 0 min(80vw,390px); height:min(118vw,550px); overflow:hidden; scroll-snap-align:start; background:#181818; color:#fff; }
.world-card img { width:100%; height:100%; object-fit:cover; transition:transform .8s cubic-bezier(.2,.8,.2,1); }
.world-card:hover img { transform:scale(1.045); }
.world-card-overlay { position:absolute; inset:0; background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.72)); }
.world-card-overlay.warm { background:linear-gradient(180deg,rgba(89,48,0,.02),rgba(0,0,0,.68)); }
.world-card-content { position:absolute; inset:auto 0 0; z-index:2; padding:28px 24px; }
.world-index { font-size:10px; opacity:.68; }
.world-card h3 { font-family:var(--display); font-size:48px; line-height:.83; letter-spacing:-.07em; text-transform:uppercase; margin:12px 0 16px; }
.world-card p { max-width:270px; margin:0; color:rgba(255,255,255,.74); }
.world-card-red { background:var(--red); }
.world-card-cream { background:#d8d0c2; }
.dark-copy { color:#111; }
.dark-copy p { color:#5d574f; }
.type-slice { position:absolute; left:-14px; top:55px; font-family:var(--display); font-size:98px; font-weight:700; letter-spacing:-.08em; opacity:.12; transform:rotate(-8deg); }
.big-word { position:absolute; bottom:105px; right:-35px; font-family:var(--display); font-size:110px; font-weight:700; letter-spacing:-.08em; color:rgba(0,0,0,.08); transform:rotate(-90deg); }
.menu-actions { padding:32px var(--pad) 0; display:grid; gap:24px; align-items:end; }
.menu-actions div { display:flex; flex-direction:column; gap:5px; }
.menu-actions strong { font-family:var(--display); font-size:20px; letter-spacing:-.03em; }
.menu-actions span { color:#6b675f; font-size:13px; }
.menu-actions .btn span { color:inherit; }

.fusion-manifesto { background:var(--red); color:white; padding:110px var(--pad); }
.fusion-grid { display:grid; gap:70px; }
.fusion-copy .kicker { color:rgba(255,255,255,.62); }
.fusion-copy em { font-style:normal; color:#21120f; }
.fusion-copy > p:last-child { max-width:590px; margin:28px 0 0; font-size:17px; color:rgba(255,255,255,.78); }
.fusion-pairs { border-top:1px solid rgba(255,255,255,.35); }
.pair { display:grid; grid-template-columns:1fr 30px 1fr; gap:10px; align-items:center; border-bottom:1px solid rgba(255,255,255,.35); padding:18px 0; font-family:var(--display); font-size:clamp(20px,6vw,34px); letter-spacing:-.04em; }
.pair b { font-weight:400; opacity:.55; text-align:center; }
.pair span:last-child { text-align:right; color:#21120f; font-weight:600; }

.venue { background:#0c0c0c; display:grid; }
.venue-photo { position:relative; min-height:58vh; overflow:hidden; }
.venue-photo img { width:100%; height:100%; min-height:58vh; object-fit:cover; }
.venue-photo::after { content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.7)); }
.venue-photo-caption { position:absolute; z-index:2; left:20px; right:20px; bottom:18px; display:flex; justify-content:space-between; gap:20px; font-size:10px; text-transform:uppercase; letter-spacing:.1em; }
.venue-copy { padding:72px var(--pad) 90px; }
.venue-copy > p:nth-of-type(2) { color:var(--muted); max-width:520px; margin:24px 0 0; }
.venue-facts { margin-top:50px; display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--line); }
.venue-facts div { padding:16px 8px 0 0; }
.venue-facts strong { display:block; font-family:var(--display); font-size:clamp(27px,8vw,48px); letter-spacing:-.06em; }
.venue-facts span { display:block; margin-top:3px; color:var(--muted); font-size:10px; line-height:1.25; }

.social-proof { background:var(--paper); color:var(--ink); padding:100px var(--pad); display:grid; gap:65px; }
.rating-label { font-size:11px; text-transform:uppercase; letter-spacing:.13em; color:#6a665f; }
.rating-score { margin-top:14px; font-family:var(--display); font-size:clamp(90px,30vw,180px); line-height:.8; letter-spacing:-.09em; color:var(--red); }
.rating-score span { font-size:.22em; letter-spacing:-.03em; color:#1a1a1a; }
.rating-block p { color:#6a665f; }
.review-stack { border-top:1px solid rgba(0,0,0,.18); }
.review { margin:0; padding:24px 0; border-bottom:1px solid rgba(0,0,0,.18); }
.review p { margin:0; font-family:var(--display); font-size:clamp(22px,6vw,34px); line-height:1.05; letter-spacing:-.045em; }
.review footer { margin-top:14px; font-size:10px; text-transform:uppercase; letter-spacing:.1em; color:#7b766e; }

.visit { padding:18px; background:#0b0b0b; }
.visit-panel { position:relative; overflow:hidden; background:#151515; border:1px solid rgba(255,255,255,.1); padding:62px 22px 26px; }
.visit-panel::before { content:"KINII"; position:absolute; top:-50px; right:-24px; font-family:var(--display); font-size:180px; font-weight:700; letter-spacing:-.1em; color:rgba(255,255,255,.025); }
.visit-main { position:relative; }
.visit-main > p:nth-of-type(2) { margin:24px 0; color:#c3c0bb; font-size:16px; }
.visit-actions { display:flex; flex-wrap:wrap; gap:8px; }
.hours { position:relative; margin-top:55px; border-top:1px solid var(--line); }
.hours-head,.hours-row { display:grid; grid-template-columns:1fr 1fr; gap:20px; padding:14px 0; border-bottom:1px solid var(--line); }
.hours-head { font-size:10px; text-transform:uppercase; letter-spacing:.12em; color:var(--muted); }
.hours-head span:last-child,.hours-row span:last-child { text-align:right; }
.hours-row { font-family:var(--display); font-size:15px; }
.hours small { display:block; color:#777; margin-top:12px; font-size:9px; }

.site-footer { background:var(--ink); padding:55px var(--pad) 105px; border-top:1px solid rgba(255,255,255,.08); }
.footer-brand { font-family:var(--display); font-size:clamp(55px,18vw,130px); font-weight:700; line-height:.78; letter-spacing:-.085em; }
.footer-brand span { display:block; margin-top:13px; font-family:var(--body); font-size:9px; letter-spacing:.22em; }
.footer-meta { margin-top:40px; display:flex; flex-wrap:wrap; gap:14px 24px; color:#aaa7a1; font-size:12px; }
.prototype-note { max-width:550px; margin:30px 0 0; color:#666; font-size:10px; }
.mobile-book { position:fixed; left:12px; right:12px; bottom:12px; z-index:80; }
.mobile-book a { min-height:56px; padding:0 18px; display:flex; justify-content:space-between; align-items:center; background:var(--red); box-shadow:0 12px 30px rgba(0,0,0,.35); }
.mobile-book span { font-family:var(--display); font-size:16px; font-weight:600; }
.mobile-book small { font-size:10px; }

.reveal { opacity:0; transform:translateY(22px); transition:opacity .75s ease, transform .75s cubic-bezier(.2,.8,.2,1); }
.reveal.is-visible { opacity:1; transform:translateY(0); }
.title-line.reveal:nth-child(2){ transition-delay:.08s; }
.title-line.reveal:nth-child(3){ transition-delay:.16s; }

@media (min-width: 760px) {
  .site-header { grid-template-columns:1fr auto auto; min-height:84px; }
  .menu-toggle { display:none; }
  .main-nav { position:static; transform:none; padding:0; background:none; flex-direction:row; align-items:center; gap:28px; }
  .main-nav a { font-family:var(--body); font-size:11px; letter-spacing:.04em; font-weight:500; padding:8px 0; color:rgba(255,255,255,.75); }
  .main-nav a:hover { color:#fff; }
  .header-cta { display:inline-flex; min-height:42px; align-items:center; justify-content:center; padding:0 18px; background:var(--red); font-size:11px; text-transform:uppercase; letter-spacing:.08em; }
  .hero { padding-top:118px; }
  .hero-shot-a { inset:0 0 0 40%; background-position:center 48%; }
  .hero-shot-b { display:block; inset:0 60% 0 0; background-image:url('https://www.lobservateurdebeauvais.fr/wp-content/uploads/2025/10/20251021-182831.jpg'); background-position:center; }
  .hero-wash { background:linear-gradient(90deg,rgba(4,4,4,.78) 0%,rgba(4,4,4,.26) 48%,rgba(4,4,4,.08) 100%), linear-gradient(180deg,rgba(0,0,0,.15),rgba(0,0,0,.55)); }
  .hero-content { max-width:1040px; padding-top:50px; }
  .hero-title { font-size:clamp(80px, 11vw, 166px); }
  .title-line-accent { padding-left:10vw; }
  .hero-bottom { grid-template-columns:minmax(320px,500px) auto; align-items:end; gap:60px; }
  .hero-stamp { top:auto; bottom:110px; width:100px; height:100px; }
  .scroll-cue { display:flex; align-items:center; gap:14px; position:absolute; bottom:35px; right:var(--pad); font-size:9px; text-transform:uppercase; letter-spacing:.15em; }
  .scroll-line { width:70px; height:1px; background:rgba(255,255,255,.5); }
  .experience { padding-top:150px; padding-bottom:140px; }
  .section-intro { margin-left:40%; font-size:19px; }
  .steps { margin-top:100px; }
  .step { min-height:190px; grid-template-columns:90px 1fr; align-items:center; align-content:initial; }
  .step-copy { display:grid; grid-template-columns:minmax(260px,.7fr) 1fr; align-items:center; gap:30px; }
  .step h3 { font-size:clamp(50px,6vw,86px); margin:0; }
  .step p { max-width:420px; }
  .experience-note { margin-left:calc(90px + 28%); }
  .menu-worlds { padding:140px 0 130px; }
  .worlds-track { gap:16px; }
  .world-card { flex-basis:min(41vw,520px); height:min(60vw,650px); }
  .world-card h3 { font-size:clamp(60px,6vw,88px); }
  .menu-actions { grid-template-columns:1fr auto; padding-top:42px; }
  .fusion-manifesto { padding-top:150px; padding-bottom:150px; }
  .fusion-grid { grid-template-columns:1.15fr .85fr; align-items:end; gap:100px; }
  .venue { grid-template-columns:1.15fr .85fr; min-height:760px; }
  .venue-photo,.venue-photo img { min-height:760px; }
  .venue-copy { padding:110px clamp(45px,7vw,110px); display:flex; flex-direction:column; justify-content:center; }
  .social-proof { grid-template-columns:.85fr 1.15fr; padding-top:140px; padding-bottom:140px; gap:100px; align-items:start; }
  .rating-block { position:sticky; top:130px; }
  .visit { padding:26px; }
  .visit-panel { padding:90px clamp(35px,7vw,110px); display:grid; grid-template-columns:1fr .78fr; gap:100px; align-items:end; }
  .hours { margin-top:0; }
  .site-footer { padding-bottom:65px; }
  .mobile-book { display:none; }
}

@media (min-width: 1180px) {
  .hero-title { font-size:min(10.5vw,166px); }
  .menu-worlds { display:grid; grid-template-columns:31vw 1fr; align-items:start; }
  .menu-sticky { position:sticky; top:118px; padding-right:2vw; }
  .menu-sticky .section-head h2 { font-size:clamp(55px,5.8vw,90px); }
  .worlds-track { grid-column:2; padding-left:0; padding-right:var(--pad); }
  .world-card { flex-basis:min(34vw,500px); }
  .menu-actions { grid-column:2; padding-left:0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *,*::before,*::after { animation:none !important; transition:none !important; }
  .reveal { opacity:1; transform:none; }
}