/* Collet de Bovis — démo Seriné. Palette : nuit de cave, pierre claire, feuille de vigne, vin rouge, cuivre. */
:root{
  --night:#0E0D0C; --night-2:#161412; --stone:#E8E2D6; --leaf:#5A6B4A; --wine:#5C1A22; --copper:#B08A4A;
  --line:rgba(232,226,214,.14); --soft:rgba(232,226,214,.68); --mute:rgba(232,226,214,.46);
  --gutter:clamp(18px,5vw,72px);
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ease:cubic-bezier(.16,.84,.24,1);
  --nav-h:56px; --season-h:30px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--nav-h) + var(--season-h) + 8px)}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
body{margin:0;background:var(--night);color:var(--stone);font-family:var(--sans);font-size:16px;line-height:1.65;overflow-x:clip;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.02;margin:0;letter-spacing:-.01em}
p{margin:0}
a{color:inherit}
img,svg{display:block;max-width:100%}
.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-999px;top:8px;background:var(--stone);color:var(--night);padding:8px 14px;z-index:20}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--copper);outline-offset:3px}
.kicker{display:inline-block;font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--copper);font-weight:600}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- navigation condensée + liseré de progression ---------- */
.nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);z-index:30;padding:0 var(--gutter);display:flex;align-items:center;gap:26px;
  background:rgba(14,13,12,0);border-bottom:1px solid transparent;transition:height .35s var(--ease),background .35s ease,border-color .35s ease}
.nav.is-thin{height:46px;background:rgba(14,13,12,.84);border-bottom-color:var(--line);backdrop-filter:saturate(130%) blur(10px);-webkit-backdrop-filter:saturate(130%) blur(10px)}
.nav__mark{font-family:var(--serif);font-size:25px;font-weight:500;text-decoration:none;letter-spacing:.005em;transition:font-size .35s ease;white-space:nowrap}
.nav.is-thin .nav__mark{font-size:20px}
.nav__links{display:none;gap:28px;margin-left:auto;font-size:13.5px;color:var(--soft)}
.nav__links a{text-decoration:none;transition:color .2s}
.nav__links a:hover{color:var(--stone)}
.nav__rdv{margin-left:auto;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;border:1px solid var(--line);padding:9px 14px;border-radius:99px}
.nav__bar{position:absolute;left:0;bottom:-1px;height:1.5px;width:0;background:var(--copper)}
@media (min-width:900px){.nav__links{display:flex}.nav__rdv{margin-left:0}}

/* ---------- ligne de saison ---------- */
.season{position:fixed;top:var(--nav-h);left:0;right:0;z-index:29;height:var(--season-h);padding:0 var(--gutter);display:flex;align-items:center;gap:16px;
  pointer-events:none;transition:top .35s var(--ease);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.nav.is-thin ~ .season{top:46px}
.season__label{flex:none;width:15.5em;color:var(--stone);white-space:nowrap}
.season__label b{color:var(--copper);font-weight:600}
.season__track{position:relative;flex:1;height:100%;display:flex;align-items:center}
.season__ticks{display:flex;justify-content:space-between;width:100%}
.season__ticks span{font-size:9.5px;letter-spacing:.1em;position:relative;padding-top:9px}
.season__ticks span::before{content:"";position:absolute;left:50%;top:0;width:1px;height:5px;background:var(--line)}
.season__ticks span.on{color:var(--stone)}
.season__line{position:absolute;left:0;right:0;top:3px;height:1px;background:var(--line)}
.season__fill{position:absolute;left:0;top:3px;height:1px;width:0;background:var(--copper)}
.season__dot{position:absolute;top:0;left:0;width:7px;height:7px;margin:-0px 0 0 -3.5px;border-radius:99px;background:var(--copper);box-shadow:0 0 0 4px rgba(176,138,74,.18)}
@media (max-width:640px){.season{--season-h:26px}.season__label{width:15em;font-size:9.5px;letter-spacing:.1em}.season__ticks span{font-size:0}.season__ticks span::before{height:4px}}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding:calc(var(--nav-h) + var(--season-h) + 30px) 0 clamp(34px,8vh,84px);overflow:hidden;isolation:isolate}
.hero__fallback{position:absolute;inset:0;z-index:-2;background:linear-gradient(180deg,#0E0D0C 0%,#1d1710 48%,#2a2015 62%,#0E0D0C 62.2%),#0E0D0C}
#hill{position:absolute;inset:0;width:100%;height:100%;z-index:-1;display:block}
.hero__inner{position:relative;z-index:2}
.hero::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:linear-gradient(90deg,rgba(14,13,12,.78) 0%,rgba(14,13,12,.35) 48%,transparent 72%),linear-gradient(0deg,rgba(14,13,12,.9),transparent 22%)}
.hero h1{font-size:clamp(3.2rem,12.4vw,10.5rem);letter-spacing:-.025em;margin:16px 0 0;font-weight:500}
.hero h1 .line{display:block;overflow:hidden;padding:0 .2em .06em 0;line-height:.98}
.hero h1 .line__in{display:block;transform:translateY(112%)}
.is-ready .hero h1 .line__in{transform:none;transition:transform 1.3s var(--ease)}
.hero h1 .line:nth-child(2) .line__in{transition-delay:.12s}
.hero h1 em{font-style:italic;color:var(--copper)}
.hero__sub{margin-top:24px;max-width:46ch;color:var(--soft);font-size:clamp(1rem,2.4vw,1.15rem)}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border-radius:99px;border:1px solid var(--stone);background:var(--stone);color:var(--night);font:600 14px/1 var(--sans);letter-spacing:.02em;text-decoration:none;cursor:pointer;transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s}
.btn:hover{transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--stone);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--copper)}
.btn--copper{background:var(--copper);border-color:var(--copper);color:var(--night)}
.hero__meta{display:flex;flex-wrap:wrap;gap:8px 26px;margin-top:40px;font-size:12px;letter-spacing:.06em;color:var(--mute)}
.hero__hint{position:absolute;right:var(--gutter);bottom:clamp(34px,8vh,84px);z-index:2;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute);writing-mode:vertical-rl;display:none}
.hero__hint::after{content:"";display:block;width:1px;height:54px;margin:12px auto 0;background:linear-gradient(var(--copper),transparent)}
@media (min-width:900px){.hero__hint{display:block}}
@media (max-width:640px){
  .hero{justify-content:flex-end;padding-bottom:104px}
  .hero h1{font-size:clamp(3.4rem,17.5vw,5.6rem);line-height:.94}
  .hero__meta{margin-top:26px}
}

/* ---------- marquee ---------- */
.marquee{overflow-x:clip;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;background:var(--night)}
.marquee__row{display:flex;gap:46px;white-space:nowrap;width:max-content;will-change:transform}
.marquee__row span{font-family:var(--serif);font-size:clamp(1.5rem,4.6vw,2.7rem);opacity:.5;font-style:italic}
.marquee__row span:nth-child(even){opacity:.22;font-style:normal}

/* ---------- l'année : chapitres ---------- */
.annee{padding:clamp(70px,13vh,150px) 0 clamp(30px,6vh,60px);background:var(--night)}
.annee__head{display:grid;gap:22px;max-width:60ch}
.annee h2,.sec h2{font-size:clamp(2.4rem,6.4vw,5rem)}
.annee h2 em,.sec h2 em{font-style:italic;color:var(--copper)}
.lead{color:var(--soft);font-size:clamp(1.02rem,2.2vw,1.18rem);max-width:56ch}
.chrono{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;margin:34px calc(var(--gutter) * -1) 0;padding:6px var(--gutter) 12px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.chrono::-webkit-scrollbar{display:none}
.chrono a{flex:none;scroll-snap-align:start;min-width:158px;padding:14px 16px;border:1px solid var(--line);border-radius:14px;text-decoration:none;display:grid;gap:4px;background:var(--night-2)}
.chrono a b{font-family:var(--serif);font-size:1.5rem;font-weight:500}
.chrono a span{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--copper)}
.chrono__hint{margin-top:2px;font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--mute)}
.chrono__hint i{font-style:normal;color:var(--copper)}
@media (min-width:900px){.chrono{margin-left:0;margin-right:0;padding-left:0;overflow:visible;flex-wrap:wrap}.chrono__hint{display:none}}

.chap{position:relative;height:230vh;background:var(--night)}
.chap__sticky{position:sticky;top:0;height:100svh;display:grid;align-items:center;padding:calc(var(--nav-h) + var(--season-h) + 10px) 0 24px;overflow:hidden}
.chap__grid{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;align-items:center}
.chap__txt{position:relative;z-index:2}
.chap__no{font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--copper);font-weight:600}
.chap h3{font-size:clamp(2.2rem,5.4vw,4.4rem);margin:12px 0 14px}
.chap h3 em{font-style:italic;color:var(--copper)}
.chap p.lead{font-size:clamp(.98rem,2vw,1.1rem)}
.scene{position:relative;width:min(100%,calc(58svh * 1.5385));aspect-ratio:800/520;margin:0 auto;border-radius:6px;overflow:hidden;background:var(--night-2);border:1px solid var(--line)}
.scene svg{position:absolute;inset:0;width:100%;height:100%}
.scene__tag{position:absolute;left:14px;top:12px;z-index:3;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--mute)}
.scene__bar{position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--copper);z-index:3}
.fog{position:absolute;inset:0;pointer-events:none}
.fog i{position:absolute;left:-30%;width:160%;height:46%;background:radial-gradient(60% 50% at 50% 50%,rgba(205,200,190,.32),transparent 70%);filter:blur(14px)}
.fog i:nth-child(1){top:6%}
.fog i:nth-child(2){top:34%;height:52%}
.fog i:nth-child(3){top:58%;height:44%}
@media (min-width:900px){
  .chap__grid{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(30px,5vw,80px)}
  .chap--r .chap__grid{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
  .chap--r .chap__txt{order:2}
}
@media (max-width:899px){
  .chap{height:200vh}
  .chap__sticky{padding-top:calc(var(--nav-h) + var(--season-h) + 4px);align-items:start}
  .chap__grid{gap:16px}
  .chap__txt{order:2}
  .scene{width:min(100%,calc(40svh * 1.5385))}
}

/* ---------- le pressoir ---------- */
.sec{padding:clamp(80px,14vh,170px) 0;position:relative;background:var(--night)}
.sec--alt{background:var(--night-2)}
.press{display:grid;gap:36px}
.press__txt{display:grid;gap:22px;align-content:start}
.press__fig{position:relative;min-width:0}
.press__frame{width:100%;height:880px;border:0;display:block;background:#0E0D0C}
.press__fallback{margin-top:10px;font-size:13px;color:var(--mute)}
.press__fallback a{color:var(--copper)}
.rule{border-top:1px solid var(--line);padding-top:18px;display:grid;gap:8px}
.rule b{font-family:var(--serif);font-size:clamp(2.4rem,6vw,4rem);font-weight:500;line-height:1;color:var(--copper)}
.rule small{font-size:12px;letter-spacing:.06em;color:var(--mute)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.stat{background:var(--night);padding:20px 16px}
.stat b{font-family:var(--serif);font-size:clamp(1.9rem,6vw,3.2rem);font-weight:500;display:block;line-height:1.05}
.stat span{font-size:12px;letter-spacing:.04em;color:var(--mute);line-height:1.4;display:block;margin-top:4px}
@media (min-width:1000px){
  .press{grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(36px,5vw,84px);align-items:start}
  .press__txt{position:sticky;top:calc(var(--nav-h) + var(--season-h) + 30px)}
}
@media (max-width:640px){.press__frame{height:760px}}

/* ---------- avant / après ---------- */
.cmp{position:relative;margin-top:34px;max-width:980px;aspect-ratio:16/10;border-radius:10px;overflow:hidden;border:1px solid var(--line);touch-action:pan-y;cursor:ew-resize;user-select:none;-webkit-user-select:none}
.cmp__after,.cmp__top{position:absolute;inset:0}
.cmp__top{clip-path:inset(0 50% 0 0)}
.cmp__before{position:absolute;inset:0;background:#fff;color:#111;font:13px/1.45 ui-monospace,Menlo,Consolas,monospace;padding:22px;overflow:hidden;white-space:pre-wrap}
.cmp__before div{opacity:.9}
.cmp__before .dim{opacity:.28}
.cmp__before small{display:block;position:absolute;left:22px;bottom:18px;font:11px/1.4 var(--sans);color:#666;max-width:34ch}
.cmp__after{background:#0E0D0C;display:grid;align-content:end;padding:clamp(18px,4vw,44px);overflow:hidden}
.cmp__after::before{content:"";position:absolute;inset:0;background:
  radial-gradient(60% 40% at 72% 38%,rgba(176,138,74,.35),transparent 70%),
  linear-gradient(180deg,transparent 40%,rgba(90,107,74,.28) 60%,rgba(14,13,12,.95) 100%)}
.cmp__after::after{content:"";position:absolute;left:-5%;right:-5%;bottom:20%;height:34%;background:radial-gradient(60% 60% at 40% 100%,#26301f,transparent 72%),radial-gradient(50% 70% at 78% 100%,#1b2417,transparent 72%)}
.cmp__after h3{position:relative;z-index:2;font-size:clamp(2rem,7vw,5.2rem)}
.cmp__after p{position:relative;z-index:2;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--copper);margin-bottom:10px}
.cmp__handle{position:absolute;top:0;bottom:0;left:50%;width:2px;background:var(--stone);transform:translateX(-1px);z-index:4}
.cmp__handle::after{content:"⇄";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:46px;height:46px;border-radius:99px;background:var(--stone);color:var(--night);display:grid;place-items:center;font-size:17px}
.cmp__tag{position:absolute;top:14px;z-index:5;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;background:rgba(14,13,12,.78);color:var(--stone);padding:6px 11px;border-radius:99px}
.cmp__tag--a{left:14px}.cmp__tag--b{right:14px}
.cmp:focus-visible{outline:2px solid var(--copper)}

/* ---------- cuvées ---------- */
.cards{display:grid;gap:16px;margin-top:38px}
.card{position:relative;border:1px dashed rgba(232,226,214,.26);border-radius:14px;padding:26px 22px 24px;display:grid;gap:10px;min-height:210px;align-content:space-between;background:linear-gradient(180deg,rgba(92,26,34,.16),transparent 70%)}
.card h3{font-size:clamp(1.7rem,3.4vw,2.2rem)}
.card p{color:var(--mute);font-size:14px;line-height:1.55}
.card .kicker{color:var(--mute)}
.card::after{content:"";position:absolute;right:20px;top:20px;width:12px;height:12px;border-radius:99px;background:var(--wine);box-shadow:0 0 0 5px rgba(92,26,34,.3)}
@media (min-width:760px){.cards{grid-template-columns:repeat(3,1fr)}}

/* ---------- visites : glisser pour confirmer ---------- */
.slide{position:relative;height:66px;border-radius:99px;background:rgba(232,226,214,.06);border:1px solid var(--line);overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none;max-width:520px;cursor:grab;margin-top:30px}
.slide__fill{position:absolute;inset:0;width:0;background:linear-gradient(90deg,rgba(92,26,34,.95),rgba(140,50,60,.9))}
.slide__label{position:absolute;inset:0;display:grid;place-items:center;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--soft);pointer-events:none;padding-left:56px}
.slide__knob{position:absolute;top:5px;left:5px;width:54px;height:54px;border-radius:99px;background:var(--stone);display:grid;place-items:center;color:var(--night);will-change:transform}
.slide__knob svg{width:22px;height:22px}
.slide.is-done{cursor:default}.slide.is-done .slide__label{color:#fff;padding-left:0}
.slide__after{margin-top:16px;display:none;gap:12px;flex-wrap:wrap;align-items:center}
.slide__after.show{display:flex}
.reset{background:none;border:0;color:var(--mute);font:inherit;font-size:13px;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.facts{display:grid;gap:0;margin-top:34px;border-top:1px solid var(--line)}
.facts div{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
.facts span{color:var(--mute)}
.two{display:grid;gap:34px}
@media (min-width:900px){.two{grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,110px);align-items:start}}

/* ---------- le domaine : courbes de niveau ---------- */
.map{position:relative;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#12110F;aspect-ratio:4/3}
.map svg{position:absolute;inset:0;width:100%;height:100%}
.map__pin{position:absolute;left:58%;top:46%;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:99px;background:var(--copper);box-shadow:0 0 0 6px rgba(176,138,74,.2)}
.map__pin::after{content:"";position:absolute;inset:-6px;border-radius:99px;border:1px solid var(--copper);animation:ping 3.2s ease-out infinite}
@keyframes ping{from{transform:scale(.6);opacity:.9}to{transform:scale(2.6);opacity:0}}
.map__lbl{position:absolute;left:calc(58% + 18px);top:calc(46% - 12px);font-family:var(--serif);font-size:1.25rem}
.map__lbl small{display:block;font-family:var(--sans);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}

/* ---------- contact ---------- */
form{display:grid;gap:14px;max-width:560px}
label{display:grid;gap:6px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
input,select,textarea{font:400 16px/1.4 var(--sans);color:var(--stone);background:rgba(232,226,214,.05);border:1px solid var(--line);border-radius:10px;padding:14px;width:100%;min-height:50px}
textarea{min-height:130px;resize:vertical}
select option{background:var(--night)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--copper);outline-offset:1px}
.hp{position:absolute;left:-9999px}
.form__msg{min-height:1.4em;font-size:14px;color:var(--copper)}
footer{padding:48px 0 120px;border-top:1px solid var(--line);font-size:12.5px;color:var(--mute);background:var(--night)}
footer .wrap{display:grid;gap:10px;max-width:1240px}
footer a{color:var(--soft)}

/* ---------- barre d'action mobile ---------- */
.dock{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:40;display:flex;gap:10px;padding:10px;border-radius:18px;background:rgba(14,13,12,.92);border:1px solid var(--line);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transform:translateY(160%);transition:transform .45s var(--ease)}
.dock.is-in{transform:none}
.dock .btn{flex:1;padding:0 10px;min-height:48px}
@media (min-width:900px){.dock{display:none}footer{padding-bottom:60px}}

@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero h1 .line__in{transform:none;transition:none}
  .map__pin::after{animation:none}
}