/* VCMC — le voyage : montagne dans le brouillard, nuages, Terre. Crème, gris, encre. */
@font-face{font-family:"Archivo";src:url("../fonts/archivo.woff2") format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:"Inter Tight";src:url("../fonts/inter-tight.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/jbmono-400.woff2") format("woff2");font-weight:400;font-display:swap}

:root{
  color-scheme:light;
  --paper:#f6f2ea;
  --ink:#1b1a18;
  --mist:#55524c;
  --hair:rgb(27 26 24 / .16);
  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-body:"Inter Tight",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --gutter:max(22px,env(safe-area-inset-left,0px));
  --ease:cubic-bezier(.2,.7,.1,1);
  --ui:var(--ink);
}
body.dark{--ui:#f6f2ea}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
:focus-visible{outline:2px solid currentColor;outline-offset:3px;border-radius:6px}
sup{font-size:.5em;vertical-align:super;line-height:0}

#gl{position:fixed;inset:0;width:100%;height:100%;display:block;background:var(--paper)}
#track{height:1800vh;pointer-events:none}

.skip{position:fixed;left:var(--gutter);top:-80px;z-index:90;background:var(--ink);color:var(--paper);padding:12px 18px;border-radius:12px;font-weight:600;text-decoration:none}
.skip:focus{top:14px}

#loader{position:fixed;inset:0;z-index:80;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;background:var(--paper);transition:opacity .8s ease,visibility .8s}
body.ready #loader{opacity:0;visibility:hidden}
#loader .bar{width:160px;height:1px;background:var(--hair);overflow:hidden}
#loader i{display:block;height:100%;width:0;background:var(--ink);transition:width .3s}

.label{font-family:var(--f-mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;opacity:.78}


/* Textes : leur opacité suit le défilement */
#story{position:relative;z-index:30}
.beat{position:fixed;opacity:0;visibility:hidden;will-change:opacity,transform}
.beat.on{visibility:visible}

/* Le nom traverse la montagne, en grandes lettres espacées */
.title{inset:0;pointer-events:none}
.wordmark{margin:0;font-family:var(--f-display);font-weight:200;font-stretch:125%;line-height:1;color:var(--ink)}
#wordmark{position:absolute;left:0;top:44%;display:flex;gap:.9em;white-space:nowrap;font-size:clamp(30px,5vw,76px);letter-spacing:.62em;padding-left:50vw;will-change:transform}
.wordmark span{display:block}
.hint{position:absolute;left:50%;bottom:max(22px,env(safe-area-inset-bottom));transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font-family:var(--f-mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;white-space:nowrap}
.hint i{width:1px;height:28px;background:linear-gradient(var(--ink),transparent);animation:drop 1.8s var(--ease) infinite;transform-origin:top}
@keyframes drop{0%{transform:scaleY(0)}60%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

.statement{left:clamp(22px,36vw,560px);right:calc(var(--gutter) + 26px);top:clamp(92px,13vh,130px)}
.statement h2{margin:0 0 .8em;font-family:var(--f-display);font-weight:200;font-stretch:112%;font-size:clamp(22px,2.9vw,44px);line-height:1.22;letter-spacing:.05em;text-transform:uppercase}
.statement p{margin:0;font-size:15px;color:var(--mist)}

.kicker{left:0;right:0;top:clamp(80px,12vh,110px);text-align:center}
.kicker h2{margin:0;font-family:var(--f-display);font-weight:200;font-stretch:118%;font-size:clamp(20px,2.4vw,34px);letter-spacing:.32em;text-transform:uppercase}

.chapter{left:clamp(22px,8vw,120px);top:30%;width:min(440px,calc(100vw - 2*var(--gutter)))}
.chapter.right{left:auto;right:clamp(22px,9vw,130px)}
.chapter.low{top:auto;bottom:clamp(40px,11vh,110px)}
.chapter h2{margin:.4em 0 .34em;font-family:var(--f-display);font-weight:200;font-stretch:118%;letter-spacing:.14em;text-transform:uppercase;font-size:clamp(28px,3.4vw,50px);line-height:1.08}
.chapter p{margin:0 0 8px;font-size:clamp(15px,1.2vw,18px);line-height:1.5}
.on-dark{color:var(--paper);text-shadow:0 1px 18px rgb(0 0 0 / .45)}
.go{display:inline-flex;align-items:center;min-height:44px;font-size:14px;font-weight:500;letter-spacing:.04em;text-underline-offset:5px}

.wordmark.small{margin:.5em 0 .1em;padding-left:.5em;letter-spacing:.5em;font-size:clamp(34px,6vw,76px)}
.legal{margin:16px 0 0;font-size:13px;color:var(--mist)}

@media (max-width:620px){
  body{font-size:16px}
  .chapter,.chapter.right{left:var(--gutter);right:var(--gutter);top:auto;bottom:clamp(30px,6vh,60px);width:auto}
  .statement{left:var(--gutter);right:var(--gutter)}
}

/* Sans 3D ou mouvement réduit : les textes se lisent à la suite */
body.flat #gl,body.flat #track,body.flat .meter,body.flat #loader,body.flat .hint{display:none}
body.flat{background:linear-gradient(rgb(246 242 234 / 0),var(--paper) 85vh),url("../img/montagne-m.jpg") top center/100% auto no-repeat,var(--paper)}
body.flat #story{display:flex;flex-direction:column;gap:42px;padding:60vh var(--gutter) 40px;max-width:760px;margin:auto}
body.flat .beat{position:static;opacity:1;visibility:visible;transform:none;width:auto;color:var(--ink);text-shadow:none}
body.flat #wordmark{position:static;padding:0;font-size:clamp(26px,6vw,50px);flex-wrap:wrap}
body.flat .final{background:none;padding:40px 0 0;overflow:visible}
@media (prefers-reduced-motion:reduce){.hint i{animation:none}*{transition:none!important}}

/* ======== Verre liquide, repris de l'ancien site ======== */
.lg{--ink:#eef1f7;--mist:#9aa3b8;--hair:rgb(255 255 255 / .12);--accent:#5ff2d2;--gl:max(20px,env(safe-area-inset-left,0px));--gr:max(20px,env(safe-area-inset-right,0px))}
.glass{--mx:30%;--my:0%;position:relative;isolation:isolate;border-radius:30px;color:var(--ink);
  background:radial-gradient(120% 80% at var(--mx) var(--my),rgb(255 255 255 / .05),transparent 50%),linear-gradient(180deg,rgb(0 0 0 / .9) 0%,rgb(0 0 0 / .72) 32%,rgb(8 10 18 / .4) 66%,rgb(150 160 185 / .12) 100%);
  -webkit-backdrop-filter:blur(30px) saturate(180%);backdrop-filter:blur(30px) saturate(180%);box-shadow:0 30px 70px -30px rgb(0 0 0 / .85)}
.glass::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.5px;pointer-events:none;
  background:linear-gradient(180deg,rgb(255 255 255 / .05) 0%,rgb(255 255 255 / .08) 45%,rgb(255 255 255 / .28) 80%,rgb(255 255 255 / .62) 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.glass::after{content:"";position:absolute;inset:1.5px;border-radius:inherit;pointer-events:none;z-index:-1;background:radial-gradient(90% 55% at 50% 100%,rgb(255 255 255 / .09),transparent 70%)}
.pill-glass{border-radius:999px}
.glass:hover::after{background:radial-gradient(90% 60% at 50% 100%,color-mix(in srgb,var(--accent) 22%,transparent),transparent 72%)}

/* En-tête */
.top{position:fixed;z-index:40;left:0;right:0;top:env(safe-area-inset-top,0px);padding:18px max(20px,env(safe-area-inset-right,0px)) 0 max(20px,env(safe-area-inset-left,0px));display:flex;align-items:center;gap:1.2rem;pointer-events:none}
.top>*{pointer-events:auto}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--ui);transition:color .5s}
.brand img{width:26px;height:auto;transition:filter .5s}
body.dark .top .brand img{filter:invert(1) brightness(1.2)}
.brand b{font-family:var(--f-display);font-weight:700;font-stretch:125%;font-size:1.15rem;letter-spacing:.14em}
.houses{display:flex;gap:1.6rem;margin-left:1.6rem;padding:.55rem 1.2rem}
.houses a{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mist);text-decoration:none;transition:color .3s}
.houses a:hover,.houses a[aria-current]{color:var(--ink)}
.top .right{margin-left:auto;display:flex;align-items:center;gap:.7rem}
.btn-login{display:inline-flex;align-items:center;gap:.55rem;padding:.6rem 1.05rem;color:var(--ink);text-decoration:none;font-weight:500;font-size:.88rem;min-height:44px}
.btn-login i{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}
.menu-btn{display:inline-flex;align-items:center;gap:.8rem;background:none;border:0;color:var(--ui);cursor:pointer;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.22em;padding:0;transition:color .5s}
.menu-btn .ring{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;color:#eef1f7}
@media (max-width:1300px){.houses{gap:1rem;margin-left:1rem;padding:.5rem .95rem}.houses a{letter-spacing:.12em}}@media (max-width:1140px){.houses{gap:.75rem;margin-left:.7rem;padding:.5rem .8rem}.houses a{letter-spacing:.06em;font-size:.64rem}.menu-btn .word{display:none}}@media (max-width:1020px){.houses{display:none}}
@media (max-width:720px){.top{padding-top:12px;gap:.7rem}.top .right{display:contents}.btn-login{margin-left:auto;padding:.5rem .85rem;font-size:.82rem}.menu-btn{order:-1}.menu-btn .word{display:none}.menu-btn .ring{width:44px;height:44px}.brand b{font-size:1rem}}

/* Menu plein écran */
.menu{position:fixed;inset:0;z-index:50;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:3rem;padding:calc(110px + env(safe-area-inset-top,0px)) var(--gr) 3rem var(--gl);color:var(--ink);
  background:linear-gradient(160deg,rgb(4 6 12 / .86),rgb(4 6 12 / .7));-webkit-backdrop-filter:blur(30px) saturate(150%);backdrop-filter:blur(30px) saturate(150%);overflow:auto;opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility 0s .45s}
.menu.open{opacity:1;visibility:visible;transition:opacity .45s var(--ease)}
.menu nav{display:grid;align-content:start;gap:.2rem}
.menu nav a{display:flex;align-items:baseline;gap:1.2rem;text-decoration:none;font-family:var(--f-display);font-weight:600;font-stretch:118%;font-size:clamp(2rem,5.4vw,4.4rem);line-height:1.08;opacity:.9;transform:translateY(14px);transition:transform .6s var(--ease),opacity .3s,color .3s}
.menu.open nav a{transform:none}
.menu nav a span{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.2em;color:var(--mist);font-weight:400}
.menu nav a:hover{color:var(--accent)}
.menu aside{display:grid;align-content:start;gap:2rem}
.menu aside h4{margin:0 0 .7rem}
.menu aside ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
.menu aside a{text-decoration:none;opacity:.85}
.menu aside a:hover{opacity:1;color:var(--accent)}
.menu .mono,.lg .mono{font-family:var(--f-mono)}
body.menu-open .top .brand,body.menu-open .menu-btn{color:#eef1f7}
body.menu-open .top .brand img{filter:invert(1) brightness(1.2)}
@media (max-width:820px){.menu{grid-template-columns:1fr;gap:2rem}}

/* Échelle : où l'on en est */
.meter{position:fixed;z-index:30;right:var(--gr);bottom:calc(28px + env(safe-area-inset-bottom,0px));display:grid;grid-template-columns:auto auto;gap:1.2rem;align-items:end;pointer-events:none;color:var(--ui);transition:color .5s,opacity .4s}
.meter .read{text-align:right}
.meter .num{font-family:var(--f-mono);font-size:1.6rem;line-height:1;letter-spacing:.04em}
.meter .num s{text-decoration:none;opacity:.32}
.meter .name{display:block;margin-top:.45rem}
.meter .scale{position:relative;width:34px;height:150px}
.meter .scale::before{content:"";position:absolute;right:0;top:0;bottom:0;width:12px;background:repeating-linear-gradient(to bottom,currentColor 0 1px,transparent 1px 10px);opacity:.3}
.meter .scale i{position:absolute;right:0;width:34px;height:1px;background:var(--accent);box-shadow:0 0 10px var(--accent);top:calc(var(--p,0) * 100%)}
.meter .scale i::before{content:"";position:absolute;left:-3px;top:-3px;width:7px;height:7px;border-radius:50%;background:var(--accent)}
body.at-end .meter{opacity:0}
@media (max-width:720px){.meter{display:none}}

/* Fin : un vrai iPhone, puis le pied de page */
.final{inset:0;display:block;padding:0;text-align:left;overflow-y:auto;overscroll-behavior:contain;background:var(--paper)}
.stage{min-height:100svh;display:grid;place-items:center;position:relative;padding:84px 0 40px}
.iphone{--w:min(300px,64vw,calc((100svh - 150px) * .487));position:relative;width:var(--w);aspect-ratio:74/152;border-radius:calc(var(--w) * .165);padding:calc(var(--w) * .035);
  background:linear-gradient(145deg,#d9d9db,#77777b 30%,#3b3b3e 52%,#a2a2a6 80%,#e6e6e8);box-shadow:0 0 0 1px rgb(0 0 0 / .45),0 50px 90px -40px rgb(0 0 0 / .55),inset 0 0 0 1px rgb(255 255 255 / .35)}
.iphone::before{content:"";position:absolute;inset:calc(var(--w) * .012);border-radius:calc(var(--w) * .152);background:#050505}
.btn-side{position:absolute;width:3px;border-radius:2px;background:linear-gradient(90deg,#5b5b5f,#c9c9cd)}
.btn-side.vol1{left:-3px;top:20%;height:9%}.btn-side.vol2{left:-3px;top:31%;height:9%}.btn-side.pwr{right:-3px;top:26%;height:14%;transform:scaleX(-1)}
.screen{position:relative;height:100%;border-radius:calc(var(--w) * .135);overflow:hidden;background:var(--paper);color:var(--ink);display:flex;flex-direction:column;container-type:inline-size}
.status{position:relative;display:flex;align-items:center;justify-content:space-between;padding:0 8.5cqw;height:15cqw;font-family:"Inter Tight",system-ui,sans-serif;font-size:4.6cqw}
.status b{font-weight:600}
.island{position:absolute;left:50%;top:3.6cqw;width:31cqw;height:9.2cqw;margin-left:-15.5cqw;border-radius:99px;background:#000}
.icons{display:flex;gap:1.6cqw;align-items:center;fill:currentColor}
.icons svg{width:auto;height:3.6cqw}
.app{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3cqw;padding:0 7cqw 10cqw;text-align:center}
.app img{width:13cqw;height:auto}
.app-word{margin:0 0 4cqw;padding-left:.5em;font-family:var(--f-display);font-weight:200;font-stretch:125%;font-size:11cqw;letter-spacing:.5em;line-height:1}
.app-grid{display:grid;grid-template-columns:1fr 1fr;gap:3cqw;width:100%}
.app-grid a{display:flex;align-items:center;justify-content:center;min-height:15cqw;padding:2cqw;border-radius:5cqw;text-decoration:none;font-size:3.9cqw;font-weight:500;letter-spacing:.01em;transition:transform .18s var(--ease)}
.app-grid a:active{transform:scale(.95)}
.app-grid a:hover{transform:translateY(-1px)}
.home-bar{position:absolute;left:50%;bottom:2.4cqw;width:36cqw;height:1.4cqw;margin-left:-18cqw;border-radius:9px;background:#111;border:0;padding:0;cursor:pointer;transition:transform .25s,background .25s}
.home-bar::before{content:"";position:absolute;inset:-4cqw -3cqw -2.4cqw}
.home-bar:hover{background:#000;transform:scaleX(1.08)}
.home-bar:active{transform:translateY(-1.2cqw) scaleX(.94)}
.home-bar:focus-visible{outline:2px solid #1b1a18;outline-offset:3px}
.hint-down{position:absolute;left:50%;bottom:max(14px,env(safe-area-inset-bottom));transform:translateX(-50%);font-family:var(--f-mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--mist)}
footer.lg{position:relative;padding:0 var(--gr) calc(28px + env(safe-area-inset-bottom,0px)) var(--gl)}
footer .glass{max-width:1500px;margin-inline:auto;padding:clamp(1.8rem,4vw,3rem);border-radius:34px;font-size:16px;line-height:1.6}
footer .brand{color:#eef1f7}
footer .brand img{filter:invert(1) brightness(1.2)}
footer .cols{display:grid;grid-template-columns:1.4fr repeat(3,minmax(0,1fr));gap:2rem}
@media (max-width:980px){footer .cols{grid-template-columns:repeat(2,minmax(0,1fr))}footer .cols>div:first-child{grid-column:1/-1}}
@media (max-width:480px){footer .cols{grid-template-columns:1fr}}
footer h4{margin:0 0 .8rem}
footer .label{color:var(--mist);opacity:1;font-size:.7rem;letter-spacing:.22em}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
footer a{text-decoration:none;color:var(--ink);opacity:.85;font-size:.94rem}
footer a:hover{opacity:1;color:var(--accent)}
footer p{color:var(--mist);font-size:.92rem}
.foot-word{font-family:var(--f-display);font-weight:800;font-stretch:125%;font-size:clamp(3.4rem,13vw,12rem);line-height:.8;letter-spacing:-.02em;margin:2.4rem 0 0;color:transparent;-webkit-text-stroke:1px rgb(255 255 255 / .16)}
.legalbar{margin-top:1.6rem;padding-top:1.2rem;border-top:1px solid var(--hair);display:flex;flex-wrap:wrap;gap:.5rem 1.6rem;justify-content:space-between;font-size:.8rem;color:var(--mist)}

/* Sur téléphone le bouton MENU est à gauche : la barre courte de l'icône part de la gauche */
@media (max-width:720px){.menu-btn svg{transform:scaleX(-1)}}

/* Lisibilité : un halo doux derrière les textes posés sur l'animation (le sommet, la Terre et ses liaisons) */
.statement{top:clamp(84px,10.5vh,116px)}
.statement h2{font-size:clamp(22px,2.5vw,38px)}
.statement::before,#vconnect::before{content:"";position:absolute;z-index:-1;inset:-14% -10% -18% -12%;pointer-events:none;border-radius:50%}
.statement::before{background:radial-gradient(closest-side,rgb(246 242 234 / .92),rgb(246 242 234 / .6) 55%,rgb(246 242 234 / 0))}
#vconnect::before{inset:-26% -18% -24% -16%;background:radial-gradient(closest-side,rgb(2 2 3 / .82),rgb(2 2 3 / .5) 55%,rgb(2 2 3 / 0))}
.statement,#vconnect{isolation:isolate}