/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░
   JEUNESSE DE COURFAIVRE — L'EXPÉRIENCE
   ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */

/* ────────── RESET ────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{min-height:100dvh;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip}
img,svg,video,canvas{display:block;max-width:100%}
button,input,textarea,select{font:inherit;color:inherit;background:none;border:0}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}

/* ────────── TOKENS ────────── */
/* thème sombre par défaut ; le bloc prefers-color-scheme plus bas
   bascule automatiquement selon le réglage de l'appareil */
:root{
  color-scheme: dark;
  --bg:        #070608;
  --bg-soft:   #0d0b0f;
  --bg-rgb:    7,6,8;
  --surface:   rgba(20,17,23,.88);
  --surface-2: rgba(34,28,38,.92);
  --line:      rgba(255,255,255,.09);
  --fg:        #f5f1ec;
  --fg-dim:    #b5aca6;
  --fg-mute:   #716864;
  --fg-rgb:    245,241,236;
  --success:   #4ade80;
  --shM:       1; /* multiplicateur d'opacité des ombres */
  --red:       #e63946;
  --red-glow:  #ff4d5e;
  --pink:      #f72585;
  --cyan:      #06b6d4;
  --amber:     #fbbf24;
  --purple:    #a855f7;
  --orange:    #ff6b35;
  --tint:      #e63946;
  --tint-text: var(--tint);

  --font-display:'Anton', Impact, sans-serif;
  --font-body:'Space Grotesk', system-ui, sans-serif;
  --font-mono:'Major Mono Display', monospace;

  --fs-hero:    clamp(3.2rem, 11.5vw, 11rem);
  --fs-display: clamp(3rem, 8vw + 1rem, 8rem);
  --fs-h2:      clamp(2.2rem, 4.5vw + .8rem, 4.6rem);
  --fs-h3:      clamp(1.25rem, 1vw + .9rem, 1.7rem);
  --fs-lead:    clamp(1.05rem, .4vw + .95rem, 1.3rem);
  --fs-body:    clamp(.95rem, .2vw + .9rem, 1.05rem);

  --maxw: 1360px;
  --gutter: clamp(1.1rem, 3.5vw, 3rem);
  --radius: 24px;

  --ease: cubic-bezier(.2,.7,.1,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-expo: cubic-bezier(.87,0,.13,1);
}

/* thème clair — appliqué via data-theme, posé avant le premier rendu par le
   script inline du <head> : choix mémorisé (bouton de la nav), sinon
   préférence de l'appareil */
:root[data-theme="light"]{
  color-scheme: light;
  --bg:        #f5f1ec;
  --bg-soft:   #ece6de;
  --bg-rgb:    245,241,236;
  --surface:   rgba(255,253,250,.9);
  --surface-2: rgba(255,253,250,.97);
  --line:      rgba(26,21,24,.18);
  --fg:        #1a1518;
  --fg-dim:    #453d39;  /* ≥ 8:1 sur --bg : textes secondaires */
  --fg-mute:   #514843;  /* petits libelles plus lisibles en theme clair */
  --fg-rgb:    26,21,24;
  --success:   #15803d;
  --shM:       .35;
  --tint-text: color-mix(in srgb, var(--tint) 48%, var(--fg) 52%);
}

:root[data-theme="light"] .preloader-label,
:root[data-theme="light"] .nav-logo small,
:root[data-theme="light"] .menu-footer,
:root[data-theme="light"] .hero-meta span,
:root[data-theme="light"] .hero-scroll,
:root[data-theme="light"] .event-date .month,
:root[data-theme="light"] .event-countdown span,
:root[data-theme="light"] .event-ticket,
:root[data-theme="light"] .drag-hint,
:root[data-theme="light"] .gcard-index,
:root[data-theme="light"] .field label,
:root[data-theme="light"] .footer-brand span,
:root[data-theme="light"] .footer-clock span,
:root[data-theme="light"] .footer-meta{
  color:#3f3733;
}

:root[data-theme="light"] .hero-meta span,
:root[data-theme="light"] .hero-scroll,
:root[data-theme="light"] .event-date .month,
:root[data-theme="light"] .event-countdown span,
:root[data-theme="light"] .drag-hint,
:root[data-theme="light"] .footer-clock span{
  font-weight:700;
}

:root[data-theme="light"] .event-ticket{opacity:.9}
:root[data-theme="light"] .secret-hint{opacity:.75}

/* ────────── BASE ────────── */
html{scroll-behavior:smooth}

body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--font-body);
  font-size:var(--fs-body);
  overflow-x:clip;
}
html.fine-pointer body{cursor:none}
html.fine-pointer a,
html.fine-pointer button{cursor:none}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
::selection{background:var(--tint);color:#fff}
:focus-visible{outline:2px solid var(--tint);outline-offset:3px;border-radius:4px}

/* ────────── FIXED LAYERS ────────── */
#gl{position:fixed;inset:0;width:100%;height:100dvh;z-index:0;pointer-events:none}
.veil{
  position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(120% 90% at 50% 0%, transparent 30%, rgba(var(--bg-rgb),.6) 100%),
    linear-gradient(rgba(var(--bg-rgb),.22), rgba(var(--bg-rgb),.42));
}
#fx{position:fixed;inset:0;width:100%;height:100dvh;z-index:9000;pointer-events:none}
main, .footer{position:relative;z-index:2}

.scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0;z-index:1002;
  background:linear-gradient(90deg, var(--red), var(--pink) 55%, var(--amber));
  box-shadow:0 0 16px var(--red-glow);
  pointer-events:none;
}

/* grain statique : un grain animé + mix-blend-mode au-dessus d'un canvas
   qui bouge forçait une recomposition GPU plein écran à chaque frame */
.grain{
  position:fixed;inset:0;pointer-events:none;z-index:9500;
  opacity:.04;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* toast */
.toast{
  position:fixed;left:50%;bottom:34px;translate:-50% 20px;z-index:9600;
  background:var(--surface-2);border:1px solid var(--line);backdrop-filter:blur(14px);
  padding:.8rem 1.4rem;border-radius:99px;font-weight:600;letter-spacing:.04em;
  opacity:0;pointer-events:none;transition:opacity .4s var(--ease), translate .4s var(--ease);
  box-shadow:0 10px 40px rgba(0,0,0,calc(.5 * var(--shM)));
}
.toast.show{opacity:1;translate:-50% 0}

/* ────────── CURSOR ────────── */
.cursor{position:fixed;top:0;left:0;width:0;height:0;pointer-events:none;z-index:9999}
.cursor-dot{
  position:fixed;width:7px;height:7px;background:var(--tint);border-radius:50%;
  translate:-50% -50%;will-change:transform;transition:background .4s;
}
.cursor-ring{
  position:fixed;width:38px;height:38px;border:1.5px solid rgba(var(--fg-rgb),.55);border-radius:50%;
  translate:-50% -50%;will-change:transform;
  display:grid;place-items:center;
  transition:width .3s var(--ease),height .3s var(--ease),background-color .3s var(--ease),border-color .3s;
}
.cursor-label{
  font-size:.55rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  opacity:0;transition:opacity .25s;white-space:nowrap;
}
.cursor.hover .cursor-ring{width:64px;height:64px;background:rgba(var(--fg-rgb),.08)}
.cursor.drag .cursor-ring{width:84px;height:84px;background:rgba(var(--bg-rgb),.7);border-color:var(--tint)}
.cursor.drag .cursor-label{opacity:1}
/* le rétrécissement au clic est géré en JS (dans le transform de position) */
html:not(.fine-pointer) .cursor{display:none}

/* ────────── PRELOADER ────────── */
.preloader{position:fixed;inset:0;z-index:10000;pointer-events:none}
.preloader-panel{position:absolute;left:0;width:100%;height:50.5%;background:var(--bg-soft);transition:transform 1s var(--ease-expo)}
.preloader-panel.top{top:0;transform-origin:top}
.preloader-panel.bottom{bottom:0;transform-origin:bottom}
.preloader-core{
  position:absolute;inset:0;display:grid;place-content:center;gap:22px;
  transition:opacity .45s var(--ease);
}
.preloader.done .preloader-panel.top{transform:translateY(-101%)}
.preloader.done .preloader-panel.bottom{transform:translateY(101%)}
.preloader.done .preloader-core{opacity:0}
.preloader.gone{visibility:hidden}

.preloader-word{display:flex;gap:4px;font-family:var(--font-display);font-size:clamp(2.2rem,7vw,4.6rem);letter-spacing:.12em;line-height:1}
.preloader-word span{display:inline-block;opacity:0;translate:0 30px;animation:plUp .7s var(--ease-out) forwards}
.preloader-word span:nth-child(odd){color:var(--red)}
.preloader-word span:nth-child(1){animation-delay:.05s}.preloader-word span:nth-child(2){animation-delay:.1s}
.preloader-word span:nth-child(3){animation-delay:.15s}.preloader-word span:nth-child(4){animation-delay:.2s}
.preloader-word span:nth-child(5){animation-delay:.25s}.preloader-word span:nth-child(6){animation-delay:.3s}
.preloader-word span:nth-child(7){animation-delay:.35s}.preloader-word span:nth-child(8){animation-delay:.4s}
@keyframes plUp{to{opacity:1;translate:0 0}}

.preloader-row{display:flex;justify-content:space-between;align-items:baseline;gap:2rem}
.preloader-label{font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--fg-mute)}
.preloader-count{font-family:var(--font-mono);font-size:1rem;color:var(--red)}
.preloader-bar{width:100%;height:2px;background:rgba(var(--fg-rgb),.1);border-radius:99px;overflow:hidden}
.preloader-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--red),var(--pink));border-radius:99px}

/* ────────── NAV ────────── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.9rem var(--gutter);
  transition:background .5s var(--ease), backdrop-filter .5s, padding .5s var(--ease), border-color .5s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{background:rgba(var(--bg-rgb),.6);backdrop-filter:blur(16px);border-color:var(--line);padding-block:.6rem}

.nav-logo{display:flex;align-items:center;gap:.7rem}
.logo-badge{
  width:38px;height:38px;flex:0 0 38px;border-radius:50%;
  background:#f5f1ec;display:grid;place-items:center;
  padding:4px;overflow:hidden;
  border:1px solid rgba(26,21,24,.08);
  transition:rotate .6s var(--ease), box-shadow .4s;
  box-shadow:0 2px 12px rgba(0,0,0,calc(.35 * var(--shM)));
}
.logo-badge img{width:100%;height:100%;object-fit:contain}
.logo-badge.lg{width:48px;height:48px;flex-basis:48px;padding:5px}
.nav-logo:hover .logo-badge{rotate:-12deg;box-shadow:0 0 0 2px var(--red), 0 2px 12px rgba(0,0,0,calc(.35 * var(--shM)))}
.nav-logo span{display:flex;flex-direction:column;font-family:var(--font-display);font-size:1.05rem;letter-spacing:.06em;line-height:1.05}
.nav-logo small{font-family:var(--font-body);font-weight:500;font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;color:var(--fg-mute)}

.nav-links{display:flex;gap:1.7rem}
.nav-links a{
  position:relative;font-size:.82rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-dim);
  transition:color .3s;padding-block:.3rem;
}
.nav-links a i{font-style:normal;font-size:.55rem;color:var(--tint-text);vertical-align:super;margin-right:.25em;font-family:var(--font-mono)}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:1.5px;width:100%;background:var(--tint);
  transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease);
}
.nav-links a:hover,.nav-links a.active{color:var(--fg)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1);transform-origin:left}
@media (max-width:920px){.nav-links{display:none}}

.nav-tools{display:flex;align-items:center;gap:.9rem}

/* theme toggle */
.theme-toggle{width:42px;height:42px;display:grid;place-items:center;opacity:.7;transition:opacity .3s}
.theme-toggle:hover{opacity:1}
.theme-toggle svg{grid-area:1/1;width:19px;height:19px;transition:opacity .35s, rotate .5s var(--ease), scale .5s var(--ease)}
.theme-toggle .icon-moon{opacity:0;rotate:-60deg;scale:.6}
:root[data-theme="light"] .theme-toggle .icon-sun{opacity:0;rotate:60deg;scale:.6}
:root[data-theme="light"] .theme-toggle .icon-moon{opacity:1;rotate:0deg;scale:1}

/* sound toggle */
.sound-toggle{display:flex;align-items:flex-end;gap:2.5px;height:18px;padding:.4rem .2rem;opacity:.7;transition:opacity .3s}
.sound-toggle:hover{opacity:1}
.sound-toggle span{width:2.5px;background:var(--fg);border-radius:2px;height:30%;transition:background .3s}
.sound-toggle[aria-pressed="true"] span{background:var(--tint);animation:eq 1s ease-in-out infinite}
.sound-toggle[aria-pressed="true"] span:nth-child(1){animation-delay:0s}
.sound-toggle[aria-pressed="true"] span:nth-child(2){animation-delay:.25s}
.sound-toggle[aria-pressed="true"] span:nth-child(3){animation-delay:.1s}
.sound-toggle[aria-pressed="true"] span:nth-child(4){animation-delay:.35s}
@keyframes eq{0%,100%{height:25%}50%{height:100%}}

/* burger */
.nav-burger{position:relative;width:42px;height:42px;display:grid;place-items:center}
.nav-burger span{
  position:absolute;width:22px;height:2px;background:var(--fg);border-radius:2px;
  transition:translate .35s var(--ease), rotate .35s var(--ease);
}
.nav-burger span:nth-child(1){translate:0 -4px}
.nav-burger span:nth-child(2){translate:0 4px}
.nav-burger[aria-expanded="true"] span:nth-child(1){translate:0 0;rotate:45deg}
.nav-burger[aria-expanded="true"] span:nth-child(2){translate:0 0;rotate:-45deg}

/* ────────── MENU OVERLAY ────────── */
.menu-overlay{
  position:fixed;inset:0;z-index:990;
  background:rgba(var(--bg-rgb),.97);
  display:flex;flex-direction:column;justify-content:center;gap:8vh;
  padding:14vh var(--gutter) 6vh;
  clip-path:inset(0 0 100% 0);
  visibility:hidden;
  transition:clip-path .7s var(--ease-expo), visibility 0s linear .7s;
}
.menu-overlay.open{clip-path:inset(0 0 0% 0);visibility:visible;transition:clip-path .7s var(--ease-expo)}

.menu-links{display:flex;flex-direction:column}
.menu-links a{
  position:relative;display:flex;align-items:baseline;gap:1.2rem;
  padding:.4rem 0;border-bottom:1px solid var(--line);
  overflow:hidden;
}
.menu-links a i{font-style:normal;font-family:var(--font-mono);font-size:.8rem;color:var(--tint-text)}
.menu-links a b{
  font-family:var(--font-display);font-weight:400;font-size:clamp(2.2rem,7.5vh,4.4rem);
  letter-spacing:.04em;line-height:1.1;text-transform:uppercase;
  color:var(--fg-dim);transition:color .35s, translate .45s var(--ease);
  display:inline-block;
}
.menu-links a em{font-style:normal;font-size:clamp(1.2rem,3.4vh,2rem);color:var(--tint-text);margin-left:auto;opacity:0;translate:-14px 0;transition:opacity .35s, translate .35s var(--ease)}
.menu-links a:hover b{color:var(--fg);translate:14px 0}
.menu-links a:hover em{opacity:1;translate:0 0}

.menu-links a{opacity:0;translate:0 36px;transition:opacity .5s var(--ease),translate .6s var(--ease),border-color .3s}
.menu-overlay.open .menu-links a{opacity:1;translate:0 0}
.menu-overlay.open .menu-links a:nth-child(1){transition-delay:.12s}
.menu-overlay.open .menu-links a:nth-child(2){transition-delay:.17s}
.menu-overlay.open .menu-links a:nth-child(3){transition-delay:.22s}
.menu-overlay.open .menu-links a:nth-child(4){transition-delay:.27s}
.menu-overlay.open .menu-links a:nth-child(5){transition-delay:.32s}
.menu-overlay.open .menu-links a:nth-child(6){transition-delay:.37s}
.menu-overlay.open .menu-links a:nth-child(7){transition-delay:.42s}

.menu-footer{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-mute)}
.menu-footer span:nth-child(2){font-family:var(--font-mono);color:var(--tint-text)}

/* ────────── SHARED ────────── */
.chapter{position:relative}

.eyebrow{
  display:flex;align-items:center;gap:.9rem;margin-bottom:clamp(1.4rem,3vw,2.6rem);
  font-size:.74rem;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--fg-dim);
}
.eyebrow span:first-child{font-family:var(--font-mono);color:var(--tint-text);transition:color .6s}
.eyebrow::after{content:"";height:1px;flex:0 0 64px;background:var(--tint);transition:background .6s}

.section-title{
  font-family:var(--font-display);font-weight:400;font-size:var(--fs-h2);line-height:1.02;
  text-transform:uppercase;letter-spacing:.015em;margin-bottom:clamp(1.6rem,3.5vw,3rem);
}
.section-title .accent{color:var(--tint-text);transition:color .6s}
html.js [data-lines] span{display:inline-block;opacity:0;translate:0 44px;filter:blur(6px);transition:opacity .8s var(--ease-out),translate .8s var(--ease-out),filter .8s}
html.js [data-lines].in span{opacity:1;translate:0 0;filter:blur(0)}
html.js [data-lines].in span:nth-child(2){transition-delay:.12s}

.section-lead{max-width:56ch;color:var(--fg-dim);font-size:var(--fs-lead);margin-bottom:clamp(2rem,4vw,3.4rem)}

/* reveal */
html.js [data-reveal]{opacity:0;translate:0 36px;transition:opacity .9s var(--ease-out),translate .9s var(--ease-out)}
html.js [data-reveal].in{opacity:1;translate:0 0}

/* char split */
[data-chars] .ch{display:inline-block;overflow:hidden;vertical-align:top}
[data-chars] .ch i{
  display:inline-block;font-style:normal;
  translate:0 115%;rotate:6deg;
  transition:translate .9s var(--ease-expo),rotate .9s var(--ease-expo);
  transition-delay:var(--d,0s);
}
[data-chars].played .ch i{translate:0 0;rotate:0deg}

/* buttons */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:.7rem;
  padding:1rem 1.9rem;border-radius:99px;
  font-weight:700;font-size:.92rem;letter-spacing:.05em;text-transform:uppercase;
  transition:transform .3s var(--ease), background .3s, color .3s, border-color .3s, box-shadow .3s;
  overflow:hidden;isolation:isolate;
}
.btn svg{width:18px;height:18px;transition:translate .3s var(--ease)}
.btn:hover svg{translate:5px 0}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 8px 34px rgba(230,57,70,.35)}
.btn-primary::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.25) 50%,transparent 70%);
  translate:-110% 0;transition:translate .7s var(--ease);
}
.btn-primary:hover::before{translate:110% 0}
.btn-primary:hover{box-shadow:0 10px 44px rgba(230,57,70,.55)}
.btn-ghost{border:1.5px solid var(--line);color:var(--fg);background:rgba(var(--fg-rgb),.03)}
.btn-ghost:hover{border-color:var(--tint);background:rgba(var(--fg-rgb),.06)}
.btn.small{padding:.65rem 1.2rem;font-size:.78rem;margin-top:1rem}

/* ────────── HERO ────────── */
.hero{
  min-height:100dvh;display:flex;align-items:center;
  padding:clamp(6rem,14vh,9rem) var(--gutter) 4rem;
}
.hero-content{max-width:var(--maxw);margin-inline:auto;width:100%}

.hero-badge{
  display:inline-flex;align-items:center;gap:.6rem;
  border:1px solid var(--line);border-radius:99px;padding:.5rem 1.1rem;
  font-size:.72rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-dim);
  background:rgba(var(--fg-rgb),.04);
  margin-bottom:clamp(1.2rem,3vh,2.2rem);
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 0 rgba(230,57,70,.7);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(230,57,70,.7)}70%{box-shadow:0 0 0 12px rgba(230,57,70,0)}100%{box-shadow:0 0 0 0 rgba(230,57,70,0)}}

.hero-title{
  font-family:var(--font-display);font-weight:400;
  font-size:var(--fs-hero);line-height:.92;letter-spacing:.01em;
  text-transform:uppercase;margin-bottom:clamp(1.2rem,3vh,2rem);
}
.ht-line{display:block}
.ht-line.outline{
  color:transparent;
  -webkit-text-stroke:1.5px rgba(var(--fg-rgb),.85);
}

.hero-sub{max-width:54ch;color:var(--fg-dim);font-size:var(--fs-lead);margin-bottom:clamp(1.6rem,4vh,2.6rem)}

.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:clamp(2rem,6vh,3.6rem)}

.hero-meta{display:flex;gap:clamp(1.6rem,4vw,3.6rem);flex-wrap:wrap}
.hero-meta div{display:flex;flex-direction:column;gap:.15rem}
.hero-meta strong{font-family:var(--font-display);font-weight:400;font-size:clamp(1.6rem,3vw,2.4rem);color:var(--red);line-height:1}
.hero-meta span{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-mute)}

.hero-orbit{
  position:absolute;right:clamp(1rem,5vw,5rem);top:clamp(5.5rem,12vh,8rem);
  width:clamp(110px,14vw,190px);aspect-ratio:1;color:var(--fg-dim);
}
.hero-orbit svg{position:absolute;inset:0;animation:spinSlow 26s linear infinite}
.hero-orbit text{font-size:13.5px;letter-spacing:.32em;fill:currentColor;text-transform:uppercase;font-family:var(--font-body);font-weight:600}
.orbit-badge{
  position:absolute;inset:23%;border-radius:50%;
  background:#f5f1ec;display:grid;place-items:center;padding:9%;
  border:1px solid rgba(26,21,24,.08);
  box-shadow:0 6px 30px rgba(0,0,0,calc(.45 * var(--shM)));
}
.orbit-badge img{width:100%;height:100%;object-fit:contain}
@keyframes spinSlow{to{rotate:360deg}}
@media (max-width:760px){.hero-orbit{display:none}}

.hero-scroll{
  position:absolute;left:50%;bottom:2rem;translate:-50% 0;
  display:flex;flex-direction:column;align-items:center;gap:.6rem;
  font-size:.66rem;letter-spacing:.34em;text-transform:uppercase;color:var(--fg-mute);
}
.scroll-line{width:1px;height:54px;background:var(--line);position:relative;overflow:hidden}
.scroll-line::after{content:"";position:absolute;inset:0;background:var(--red);animation:scrollLine 1.8s var(--ease) infinite}
@keyframes scrollLine{0%{translate:0 -100%}55%{translate:0 0}100%{translate:0 100%}}

/* ────────── MARQUEE ────────── */
.marquee{
  position:relative;z-index:2;
  padding:clamp(1.4rem,3vw,2.4rem) 0;
  border-block:1px solid var(--line);
  background:rgba(var(--bg-rgb),.65);
  overflow:hidden;display:grid;gap:.6rem;
}
.marquee-row{overflow:hidden;white-space:nowrap}
.marquee-track{display:inline-flex;will-change:transform}
.marquee-track span{
  font-family:var(--font-display);font-size:clamp(1.5rem,3.4vw,2.8rem);
  text-transform:uppercase;letter-spacing:.05em;color:var(--fg);
  padding-right:.5rem;
}
.marquee-row.alt .marquee-track span{
  color:transparent;-webkit-text-stroke:1px rgba(var(--fg-rgb),.5);
  font-size:clamp(1.1rem,2.4vw,2rem);
}

/* ────────── MANIFESTE ────────── */
.manifest{padding-block:clamp(4rem,10vh,8rem)}
.manifest-viewport{overflow:hidden}
.manifest-track{display:grid;gap:clamp(1.4rem,3vw,2.4rem);padding-inline:var(--gutter);max-width:var(--maxw);margin-inline:auto}

.manifest-panel{
  position:relative;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(1.8rem,4vw,3.2rem);
  overflow:hidden;
}
.manifest-panel.intro{background:transparent;border:0;padding-inline:0}

.big-text{
  font-family:var(--font-body);font-weight:500;
  font-size:clamp(1.6rem,3.4vw,3.1rem);line-height:1.25;letter-spacing:-.01em;
  max-width:24ch;
}
.big-text em{font-style:normal;color:var(--tint-text);transition:color .6s}
html.js .big-text .word{display:inline-block;overflow:hidden;vertical-align:bottom}
html.js .big-text .word>span{display:inline-block;translate:0 110%;transition:translate .85s var(--ease-expo);transition-delay:var(--d,0s)}
html.js .big-text.in .word>span{translate:0 0}

.manifest-arrow{font-size:clamp(2rem,4vw,3.4rem);color:var(--tint-text);margin-top:2rem;transition:color .6s}

.panel-num{font-family:var(--font-mono);font-size:.85rem;color:var(--tint-text);margin-bottom:1.4rem;transition:color .6s}
.panel-icon{margin-bottom:1.2rem;color:var(--tint-text);transition:color .6s}
.panel-icon svg{width:clamp(44px,5vw,60px);height:auto}
.manifest-panel h3{font-family:var(--font-display);font-weight:400;font-size:clamp(1.6rem,2.6vw,2.4rem);text-transform:uppercase;letter-spacing:.02em;margin-bottom:.8rem}
.manifest-panel p{color:var(--fg-dim);max-width:42ch;font-size:var(--fs-lead)}
.panel-ghost{
  position:absolute;right:-1rem;bottom:-2.2rem;
  font-family:var(--font-display);font-size:clamp(4rem,9vw,8rem);
  color:transparent;-webkit-text-stroke:1px rgba(var(--fg-rgb),.1);
  letter-spacing:.04em;pointer-events:none;user-select:none;
}

/* mode horizontal (activé par JS sur desktop) : sticky natif piloté par le
   scroll réel — réversible dans les deux sens, pas de pin-spacer fragile */
.manifest.is-horizontal{padding-block:0}
.manifest.is-horizontal .manifest-viewport{
  position:sticky;top:0;height:100vh;
  display:flex;align-items:center;
  overflow:hidden;
}
.manifest.is-horizontal .manifest-track{
  display:flex;gap:clamp(1.6rem,3vw,3rem);
  width:max-content;max-width:none;
  padding-inline:max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter)));
  align-items:center;
  will-change:transform;
}
.manifest.is-horizontal .manifest-panel{flex:0 0 auto;width:min(78vw,640px);min-height:min(62vh,520px);display:flex;flex-direction:column;justify-content:center}
.manifest.is-horizontal .manifest-panel.intro{width:min(86vw,760px)}

/* ────────── HISTOIRE ────────── */
.histoire{padding-block:clamp(4rem,12vh,9rem)}
.histoire-layout{display:grid;grid-template-columns:1fr;gap:2rem}
@media (min-width:1024px){
  .histoire-layout{grid-template-columns:1fr 1.2fr;gap:clamp(2rem,5vw,5rem)}
}

.histoire-sticky{display:none}
@media (min-width:1024px){
  .histoire-sticky{
    display:flex;flex-direction:column;gap:1.6rem;
    position:sticky;top:0;height:100vh;align-items:flex-start;justify-content:center;
  }
}
.giant-year{
  font-family:var(--font-display);font-size:clamp(6rem,13vw,13rem);line-height:1;
  color:transparent;-webkit-text-stroke:2px var(--tint);
  transition:-webkit-text-stroke .6s;
  letter-spacing:.02em;user-select:none;
}
.giant-year.swap{animation:yearSwap .5s var(--ease)}
@keyframes yearSwap{0%{opacity:0;translate:0 30px;filter:blur(8px)}100%{opacity:1;translate:0 0;filter:blur(0)}}
.giant-progress{width:200px;height:2px;background:rgba(var(--fg-rgb),.12);border-radius:99px;overflow:hidden}
.giant-progress div{height:100%;width:0%;background:var(--tint);transition:width .3s linear, background .6s}

.timeline{position:relative;display:grid;gap:clamp(1.6rem,3vh,2.6rem);padding-left:2rem}
.timeline::before{content:"";position:absolute;left:6px;top:0;bottom:0;width:1px;background:var(--line)}

.timeline-item{
  position:relative;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(1.4rem,3vw,2.2rem);
  transition:border-color .5s, box-shadow .5s, scale .5s var(--ease);
}
.timeline-item::before{
  content:"";position:absolute;left:calc(-2rem + 1px);top:2.2rem;
  width:11px;height:11px;border-radius:50%;
  background:var(--bg);border:2px solid var(--fg-mute);
  transition:border-color .4s, background .4s, box-shadow .4s;
}
.timeline-item.is-active{border-color:rgba(var(--fg-rgb),.2);box-shadow:0 16px 60px rgba(0,0,0,calc(.45 * var(--shM)))}
.timeline-item.is-active::before{border-color:var(--tint);background:var(--tint);box-shadow:0 0 18px var(--tint)}
.timeline-item .year{
  font-family:var(--font-mono);font-size:.85rem;color:var(--tint-text);margin-bottom:.7rem;transition:color .6s;
}
.timeline-item h3{font-family:var(--font-display);font-weight:400;font-size:var(--fs-h3);text-transform:uppercase;letter-spacing:.03em;margin-bottom:.5rem}
.timeline-item p{color:var(--fg-dim)}
.timeline-item.highlight{border-color:rgba(230,57,70,.4);background:linear-gradient(140deg, rgba(230,57,70,.12), var(--surface) 55%)}
.timeline-item.future{border-style:dashed}

/* ────────── AGENDA ────────── */
.agenda{padding-block:clamp(4rem,12vh,9rem)}
.event-stack{display:grid;gap:clamp(1.6rem,3vw,2.6rem)}

.event-card{
  position:relative;
  display:grid;grid-template-columns:auto 1fr;gap:clamp(1.4rem,3.5vw,3rem);
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(1.6rem,4vw,3rem);
  overflow:hidden;
  transition:border-color .5s, transform .5s var(--ease), box-shadow .5s;
}
.event-card:hover{border-color:rgba(var(--fg-rgb),.22);box-shadow:0 24px 80px rgba(0,0,0,calc(.5 * var(--shM)))}
.event-glow{
  position:absolute;inset:-40%;pointer-events:none;opacity:0;transition:opacity .6s;
  background:radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(230,57,70,.16), transparent 45%);
}
.event-card:hover .event-glow{opacity:1}

.event-tag{
  position:absolute;top:1.3rem;right:1.3rem;
  font-size:.62rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  background:var(--red);color:#fff;border-radius:99px;padding:.4rem .9rem;
  box-shadow:0 4px 18px rgba(230,57,70,.4);
}
.event-card.retro .event-tag{background:var(--pink);box-shadow:0 4px 18px rgba(247,37,133,.4)}

.event-date{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;min-width:110px;border-right:1px dashed var(--line);padding-right:clamp(1rem,2.5vw,2rem)}
.event-date .day{font-family:var(--font-display);font-size:clamp(1.9rem,4vw,3.2rem);line-height:1;color:var(--red)}
.event-card.retro .event-date .day{color:var(--pink)}
.event-date .month{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-mute);margin-top:.5rem}

.event-body h3{font-family:var(--font-display);font-weight:400;font-size:clamp(1.7rem,3.2vw,2.7rem);text-transform:uppercase;letter-spacing:.02em;margin-bottom:.7rem}
.event-body p{color:var(--fg-dim);max-width:62ch;margin-bottom:1.1rem}
.event-meta{display:flex;gap:1.4rem;flex-wrap:wrap;font-size:.85rem;color:var(--fg-dim);margin-bottom:1.4rem}
.event-meta span{display:inline-flex;align-items:center;gap:.45rem}
.event-meta svg{width:15px;height:15px;flex:0 0 15px;color:var(--tint-text)}

.retro-2010{
  background:linear-gradient(90deg,#f72585,#fbbf24,#06b6d4);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

.event-countdown{display:flex;gap:clamp(.8rem,2vw,1.6rem)}
.event-countdown div{display:flex;flex-direction:column;align-items:center;gap:.2rem;min-width:54px}
.event-countdown strong{
  font-family:var(--font-display);font-weight:400;font-size:clamp(1.5rem,3vw,2.3rem);line-height:1;
  background:rgba(var(--fg-rgb),.06);border:1px solid var(--line);border-radius:10px;
  padding:.45rem .6rem;min-width:2.4ch;text-align:center;
}
.event-countdown strong.tick{animation:tick .35s var(--ease)}
@keyframes tick{0%{transform:perspective(400px) rotateX(-72deg);opacity:.2}100%{transform:perspective(400px) rotateX(0)}}
.event-countdown span{font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-mute)}

.event-ticket{
  position:absolute;right:-1.1rem;bottom:.6rem;rotate:-90deg;transform-origin:bottom right;
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.3em;color:var(--fg-mute);
  opacity:.7;
}

@media (max-width:680px){
  .event-card{grid-template-columns:1fr}
  .event-date{flex-direction:row;gap:.8rem;border-right:0;border-bottom:1px dashed var(--line);padding:0 0 1rem;min-width:0;justify-content:flex-start}
  .event-date .month{margin-top:0}
  .event-ticket{display:none}
}

/* ────────── SOUVENIRS / GALLERY ────────── */
.souvenirs{padding-block:clamp(4rem,12vh,9rem)}
.souvenirs-head{position:relative}
.drag-hint{
  font-size:.7rem;letter-spacing:.26em;text-transform:uppercase;color:var(--fg-mute);
  margin-bottom:2rem;animation:hintSlide 2.6s var(--ease) infinite;
  display:inline-block;
}
@keyframes hintSlide{0%,100%{translate:0 0}50%{translate:14px 0}}

.gallery{
  overflow-x:auto;overflow-y:hidden;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
  cursor:grab;
}
.gallery::-webkit-scrollbar{display:none}
.gallery.dragging{cursor:grabbing}
.gallery-track{
  display:flex;gap:clamp(1.2rem,2.5vw,2rem);
  padding-inline:max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter)));
  padding-bottom:1rem;
  width:max-content;
}

.gcard{
  flex:0 0 auto;width:min(78vw,400px);aspect-ratio:3/4;max-height:540px;
  border-radius:var(--radius);overflow:hidden;position:relative;
  border:1px solid var(--line);
  background:
    radial-gradient(120% 100% at 20% 0%, color-mix(in srgb, var(--c1) 28%, transparent), transparent 60%),
    var(--surface);
  transition:transform .5s var(--ease), border-color .4s, box-shadow .5s;
  user-select:none;
}
.gcard:hover{transform:translateY(-10px) rotate(-1deg);border-color:color-mix(in srgb, var(--c1) 55%, transparent);box-shadow:0 30px 80px rgba(0,0,0,calc(.55 * var(--shM)))}
.gcard-inner{height:100%;display:flex;flex-direction:column;padding:clamp(1.4rem,3vw,2rem);position:relative}
.gcard-year{font-family:var(--font-mono);font-size:.8rem;color:var(--c1);margin-bottom:auto}
.gcard-icon{
  margin-bottom:1.4rem;color:var(--c1);
  transition:transform .5s var(--ease);
}
.gcard-icon svg{width:clamp(54px,7vw,80px);height:auto}
.gcard:hover .gcard-icon{transform:scale(1.1) rotate(-5deg)}
.gcard h3{font-family:var(--font-display);font-weight:400;font-size:clamp(1.4rem,2.4vw,1.9rem);text-transform:uppercase;letter-spacing:.02em;margin-bottom:.6rem}
.gcard p{color:var(--fg-dim);font-size:.95rem}
.gcard-index{position:absolute;top:clamp(1.4rem,3vw,2rem);right:clamp(1.4rem,3vw,2rem);font-family:var(--font-mono);font-size:.72rem;color:var(--fg-mute)}

/* ────────── COMITÉ ────────── */
.comite{padding-block:clamp(4rem,12vh,9rem)}
.comite-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));
  gap:clamp(1.2rem,2.5vw,2rem);
}
.member-card{
  position:relative;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;
  transition:border-color .4s, box-shadow .5s, translate .5s var(--ease);
}
.member-card:hover{border-color:rgba(var(--fg-rgb),.25);box-shadow:0 18px 60px rgba(0,0,0,calc(.45 * var(--shM)));translate:0 -8px}
.member-photo{
  display:block;width:100%;aspect-ratio:2/3;overflow:hidden;position:relative;
  padding:0;
}
.member-photo img{
  width:100%;height:100%;object-fit:cover;
  transition:scale .6s var(--ease);
}
.member-card:hover .member-photo img{scale:1.04}
.member-photo::after{
  content:"agrandir";
  position:absolute;right:.8rem;bottom:.8rem;
  font-size:.6rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  background:rgba(var(--bg-rgb),.8);color:var(--fg);border:1px solid var(--line);
  border-radius:99px;padding:.35rem .8rem;
  opacity:0;translate:0 6px;transition:opacity .35s, translate .35s var(--ease);
}
.member-card:hover .member-photo::after{opacity:1;translate:0 0}
.member-caption{padding:1rem 1.2rem 1.15rem}
.member-caption h3{font-family:var(--font-display);font-weight:400;font-size:1.3rem;letter-spacing:.04em;text-transform:uppercase;margin-bottom:.15rem}
.member-caption .role{font-size:.66rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--tint-text);transition:color .6s}

/* ────────── LIGHTBOX ────────── */
.lightbox{
  position:fixed;inset:0;z-index:9700;
  display:grid;place-items:center;padding:clamp(1rem,4vw,3rem);
  background:rgba(var(--bg-rgb),.93);
  opacity:0;visibility:hidden;
  transition:opacity .35s var(--ease), visibility 0s linear .35s;
}
.lightbox.open{opacity:1;visibility:visible;transition:opacity .35s var(--ease)}
.lightbox-figure{display:flex;flex-direction:column;align-items:center;gap:.9rem;max-width:100%}
.lightbox-figure img{
  max-height:82vh;max-width:100%;width:auto;border-radius:16px;
  box-shadow:0 30px 100px rgba(0,0,0,calc(.7 * var(--shM)));
  scale:.96;transition:scale .35s var(--ease);
}
.lightbox.open .lightbox-figure img{scale:1}
.lightbox-figure figcaption{font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-dim)}
.lightbox-close{
  position:absolute;top:1.2rem;right:1.4rem;
  width:48px;height:48px;border-radius:50%;
  border:1px solid var(--line);background:rgba(var(--fg-rgb),.07);
  font-size:1.1rem;color:var(--fg);
  transition:background .3s, border-color .3s, rotate .4s var(--ease);
}
.lightbox-close:hover{background:var(--red);border-color:var(--red);rotate:90deg}
body.no-scroll{overflow:hidden}

/* ────────── CONTACT ────────── */
.contact{padding-block:clamp(5rem,14vh,10rem)}
.contact-inner{max-width:880px}
.contact-title{
  font-family:var(--font-display);font-weight:400;
  font-size:var(--fs-display);line-height:.95;text-transform:uppercase;
  margin-bottom:clamp(1.4rem,3vw,2.4rem);
}
.contact-title span{display:block}
.contact-title .accent{color:var(--tint-text);transition:color .6s}
.contact-lead{color:var(--fg-dim);font-size:var(--fs-lead);max-width:58ch;margin-bottom:clamp(2.2rem,5vw,3.6rem)}

.contact-form{display:grid;gap:2rem;max-width:620px}
.field{position:relative}
.field input,.field textarea{
  width:100%;padding:1rem 0 .7rem;
  border-bottom:1px solid var(--line);
  color:var(--fg);background:transparent;resize:vertical;
  transition:border-color .3s;
}
.field label{
  position:absolute;left:0;top:1rem;color:var(--fg-mute);pointer-events:none;
  transition:translate .3s var(--ease), font-size .3s var(--ease), color .3s;
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label{
  translate:0 -1.5rem;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--tint-text);
}
.field .line{position:absolute;left:0;bottom:0;height:1.5px;width:100%;background:var(--tint);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease), background .6s}
.field input:focus ~ .line,.field textarea:focus ~ .line{transform:scaleX(1)}

.form-status{min-height:1.4em;font-weight:600;color:var(--fg-dim)}
.form-status.success{color:var(--success)}

/* ────────── FOOTER ────────── */
.footer{
  border-top:1px solid var(--line);
  padding:clamp(3rem,7vh,5rem) 0 2rem;
  background:linear-gradient(rgba(var(--bg-rgb),.55), rgba(var(--bg-rgb),.9));
  position:relative;
}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:2rem;flex-wrap:wrap;margin-bottom:clamp(2.5rem,6vh,4.5rem)}
.footer-brand{display:flex;gap:1rem;align-items:center}
.footer-brand strong{display:block;font-family:var(--font-display);font-weight:400;font-size:1.15rem;letter-spacing:.04em}
.footer-brand span{font-size:.78rem;color:var(--fg-mute)}
.footer-links{display:flex;gap:1.6rem;flex-wrap:wrap}
.footer-links a{font-size:.82rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-dim);transition:color .3s}
.footer-links a:hover{color:var(--fg)}
.footer-insta{display:inline-flex;align-items:center;gap:.45rem}
.footer-insta svg{width:1.05rem;height:1.05rem}
.footer-insta:hover{color:var(--tint-text)}
/* honeypot anti-spam : invisible à l'écran, hors flux et hors tabulation */
.hp-field{position:absolute!important;left:-9999px!important;top:auto;width:1px;height:1px;overflow:hidden}
.footer-clock{display:flex;flex-direction:column;gap:.2rem}
.footer-clock span{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-mute)}
.footer-clock strong{font-family:var(--font-mono);font-size:1.05rem;color:var(--tint-text);transition:color .6s}

.big-name{
  font-family:var(--font-display);font-weight:400;
  font-size:clamp(2.6rem,9.2vw,9.5rem);line-height:1;letter-spacing:.01em;
  text-align:center;white-space:nowrap;user-select:none;
  background:linear-gradient(90deg, var(--fg) 50%, rgba(var(--fg-rgb),.12) 50%);
  background-size:200% 100%;background-position:100% 0;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:1.6rem;
}
.footer-meta{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.74rem;color:var(--fg-mute);border-top:1px solid var(--line);padding-top:1.3rem}
.footer-meta a{color:var(--fg-dim);border-bottom:1px solid var(--line);transition:color .3s, border-color .3s}
.footer-meta a:hover{color:var(--tint-text);border-color:var(--tint)}
.secret-hint{opacity:.55}

.to-top{
  position:absolute;right:var(--gutter);bottom:clamp(2rem,5vh,3.4rem);
  width:52px;height:52px;border-radius:50%;
  border:1px solid var(--line);background:var(--surface);
  font-size:1.2rem;color:var(--fg);
  transition:background .3s,border-color .3s,translate .3s var(--ease);
}
.to-top:hover{background:var(--tint);border-color:var(--tint);translate:0 -6px;color:#fff}

/* ────────── PARTY MODE 🎉 ────────── */
@keyframes partyHue{0%{color:#e63946}20%{color:#fbbf24}40%{color:#22c55e}60%{color:#06b6d4}80%{color:#a855f7}100%{color:#e63946}}
@keyframes partyShake{0%,100%{rotate:0deg}25%{rotate:.6deg}75%{rotate:-.6deg}}
body.party .hero-title,
body.party .section-title,
body.party .contact-title,
body.party .big-name{animation:partyHue 1.6s linear infinite, partyShake .5s ease-in-out infinite}
body.party .big-name{background:none;-webkit-background-clip:initial;background-clip:initial;color:var(--red)}
body.party .logo-badge{animation:spinSlow 1.2s linear infinite}
body.party .grain{opacity:.09}

/* ────────── REDUCED MOTION ────────── */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001s !important;animation-iteration-count:1 !important;transition-duration:.001s !important}
  html{scroll-behavior:auto}
  html.js [data-reveal],html.js [data-lines] span{opacity:1;translate:0 0;filter:none}
  [data-chars] .ch i{translate:0 0;rotate:0deg}
  html.js .big-text .word>span{translate:0 0}
  .preloader{display:none}
  #gl{display:none}
}

/* ────────── SMALL SCREENS ────────── */
@media (max-width:760px){
  .hero{padding-top:7rem}
  .hero-scroll{display:none}
  .hero-meta{gap:1.4rem 2rem}
  .timeline{padding-left:1.6rem}
  .timeline-item::before{left:calc(-1.6rem + 1px)}
  .to-top{right:1rem;bottom:5.4rem}
}
