/* Dépoli — site de présentation. Polices hébergées ici même (aucun appel extérieur). */
@font-face{font-family:Archivo;src:url(fonts/archivo_regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Archivo;src:url(fonts/archivo_bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Archivo;src:url(fonts/archivo_extrabold_italic.woff2) format("woff2");font-weight:800;font-style:italic;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(fonts/jetbrainsmono_regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(fonts/jetbrainsmono_bold.woff2) format("woff2");font-weight:700;font-display:swap}

/* Une seule ambiance : le noir du viseur, le jaune du cache 2.39 */
:root{
  --bg:#121212; --panel:#1B1B1B; --line:#2E2E2E; --fg:#F4F1E8; --mute:#A9A396;
  --accent:#FFC801; --ink:#141414;
  --display:Archivo,"Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--display);font-size:17px;line-height:1.6;
  padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent)}
a:focus-visible,button:focus-visible{outline:2px solid var(--fg);outline-offset:3px}
.wrap{max-width:1120px;margin:0 auto}
.kick{font-family:var(--mono);font-weight:700;font-size:13px;letter-spacing:4px;text-transform:uppercase;color:var(--accent)}
.mono{font-family:var(--mono)}
h1,h2,.big{font-weight:800;font-style:italic;letter-spacing:-.02em;text-wrap:balance;margin:0}

/* En-tête */
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:22px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--fg)}
.brand img{width:40px;height:40px;border-radius:9px;box-shadow:0 0 0 1px var(--line)}
.brand b{font-weight:800;font-style:italic;font-size:22px;letter-spacing:-.02em}
.top nav{display:flex;gap:20px;flex-wrap:wrap;font-size:15px}
.top nav a{color:var(--mute);text-decoration:none}
.top nav a:hover{color:var(--fg)}

/* Ouverture */
.hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:center;padding-block:72px 64px}
.hero h1{font-size:clamp(44px,6.4vw,84px);line-height:1.02;margin-top:18px;padding-bottom:4px}
.hero h1 em{color:var(--accent)}
.hero p{color:var(--mute);font-size:19px;max-width:44ch;margin:22px 0 30px}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:var(--ink);font-weight:700;text-decoration:none;padding:14px 22px;border-radius:8px}
.btn:active{transform:translateY(1px)}
.screen{border-radius:22px;overflow:hidden;box-shadow:0 0 0 2px var(--line),0 40px 90px rgba(0,0,0,.6);aspect-ratio:2796/1290}
.screen img{width:100%;height:100%;object-fit:cover}
.cap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;letter-spacing:2px;color:var(--mute);margin-top:14px;text-transform:uppercase}

/* Chiffres clés */
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-block:1px solid var(--line)}
.facts div{padding:22px 18px;border-left:1px solid var(--line)}
.facts div:first-child{border-left:0;padding-left:0}
.facts b{display:block;font-weight:800;font-style:italic;font-size:34px;line-height:1.1;color:var(--fg)}
.facts span{font-family:var(--mono);font-size:13px;color:var(--mute)}

/* Fonctions */
.feats{display:flex;flex-direction:column;gap:96px;padding-block:96px}
.feat{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:56px;align-items:center}
.feat:nth-child(even){grid-template-columns:minmax(0,7fr) minmax(0,4fr)}
.feat:nth-child(even) .txt{order:2}
.feat h2{font-size:clamp(32px,3.6vw,46px);line-height:1.08;margin:12px 0 16px}
.feat p{color:var(--mute);margin:0 0 14px;max-width:46ch}
.feat ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.feat li{padding-left:22px;position:relative;font-size:16px}
.feat li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:4px;background:var(--accent)}
.sheets{position:relative;aspect-ratio:7/5}
.sheets img{position:absolute;box-shadow:0 26px 60px rgba(0,0,0,.6)}
.sheets .p1{left:2%;top:4%;width:38%;transform:rotate(-4deg)}
.sheets .p2{right:2%;top:14%;width:66%;transform:rotate(2.5deg)}

/* Bêta */
.beta{background:var(--accent);color:var(--ink);border-radius:14px;padding:48px;display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:40px;align-items:start;margin-bottom:96px}
.beta h2{font-size:clamp(34px,4vw,52px);line-height:1.04}
.beta p{margin:0 0 12px}
.beta .mail{font-family:var(--mono);font-weight:700;font-size:18px;background:var(--ink);color:var(--accent);padding:12px 16px;border-radius:8px;display:inline-block;margin:6px 0 14px;word-break:break-all;text-decoration:none}
.beta ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}

/* Pied */
.foot{border-top:1px solid var(--line);padding-block:28px 40px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--mute)}
.foot a{color:var(--mute)}

/* Politique de confidentialité */
.doc{max-width:720px;padding-block:56px 80px}
.doc h1{font-size:clamp(38px,5vw,60px);line-height:1.04;margin:14px 0 8px}
.doc .date{font-family:var(--mono);font-size:13px;color:var(--mute);margin:0 0 28px}
.doc .lang{display:flex;gap:8px;margin-bottom:36px}
.doc .lang a{font-family:var(--mono);font-size:13px;font-weight:700;letter-spacing:2px;text-decoration:none;color:var(--fg);border:1px solid var(--line);border-radius:999px;padding:6px 14px}
.doc .lang a[aria-current]{background:var(--accent);color:var(--ink);border-color:var(--accent)}
.doc h2{font-size:24px;line-height:1.2;margin:40px 0 10px}
.doc p,.doc li{color:#DDD8CC}
.doc ul{padding-left:20px;display:flex;flex-direction:column;gap:8px}
.doc .short{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin:0}
.doc section+section{margin-top:96px;padding-top:56px;border-top:1px solid var(--line)}

@media (max-width:860px){
  .hero,.feat,.feat:nth-child(even),.beta{grid-template-columns:1fr;gap:32px}
  .feat:nth-child(even) .txt{order:0}
  .hero{padding-block:48px}
  .feats{gap:72px;padding-block:64px}
  .beta{padding:28px}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .facts div:nth-child(3){border-left:0;padding-left:0}
  .facts div:nth-child(n+3){border-top:1px solid var(--line)}
}
@media (max-width:520px){
  .top nav{gap:14px;font-size:14px}
  .top nav a[href$="#fonctions"]{display:none}
}