/* HABYTEC — site provisoire (avant l'ouverture de la plateforme).
   Aucune ressource externe : polices du système, dessins en SVG dans la page. */
:root{
  --bg:#06111b;--bg2:#0a1a28;--panel:#0d2131;--line:#1e3a50;--line2:#2c4a60;
  --text:#e9f4fa;--muted:#93adbb;--faint:#5f7a8a;
  --blue:#1aabff;--cyan:#58ceff;--mint:#51e1c1;--amber:#ffb547;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  --brand:Futura,"Avenir Next","Century Gothic",var(--font);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
img,svg{display:block}
.wrap{width:min(1180px,100% - 40px);margin:0 auto}
.skip{position:absolute;left:-999px;top:8px;padding:8px 14px;border-radius:8px;background:var(--cyan);color:#03111b;font-weight:700;z-index:99}
.skip:focus{left:12px}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

/* ---------- En-tête ---------- */
.top{position:sticky;top:0;z-index:20;background:#06111bcc;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid #ffffff0d}
.top .wrap{display:flex;align-items:center;gap:22px;height:72px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo svg{width:40px;height:40px}
.logo b{font-family:var(--brand);font-weight:400;font-size:19px;letter-spacing:.42em;color:#fff}
.logo b span{color:var(--blue)}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{color:#c7dbe6;font-size:14px;font-weight:600;text-decoration:none;transition:color .2s}
.nav a:hover{color:#fff}
.soon{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border:1px solid #ffb54799;border-radius:999px;background:#3a2a10b3;color:#ffd58a;font-size:13px;font-weight:700;white-space:nowrap}
.soon i{width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 0 #ffb547aa;animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 9px #ffb54700}100%{box-shadow:0 0 0 0 #ffb54700}}

/* ---------- Héros ---------- */
.hero{position:relative;padding:70px 0 90px;overflow:hidden;isolation:isolate}
.grid-lines{position:absolute;inset:0;z-index:-2;background-image:linear-gradient(#58ceff0d 1px,transparent 1px),linear-gradient(90deg,#58ceff0d 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 60% 40%,#000 25%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 60% 40%,#000 25%,transparent 75%)}
.glow{position:absolute;z-index:-1;border-radius:50%;filter:blur(80px);opacity:.55;animation:drift 16s ease-in-out infinite alternate}
.glow.one{width:620px;height:620px;right:-120px;top:-160px;background:#13a3e455}
.glow.two{width:560px;height:560px;left:-220px;bottom:-260px;background:#51e1c12e;animation-delay:-6s}
@keyframes drift{to{transform:translate(-60px,50px) scale(1.12)}}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--mint);font-size:12.5px;font-weight:800;letter-spacing:.2em;text-transform:uppercase}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 12px var(--mint)}
h1{margin:18px 0 22px;font-size:clamp(44px,6.4vw,84px);line-height:.98;letter-spacing:-.045em;font-weight:900}
h1 span{display:block;background:linear-gradient(100deg,#7fd8ff 0%,#1aabff 40%,#51e1c1 75%,#7fd8ff 100%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 7s linear infinite}
@keyframes shine{to{background-position:-220% 0}}
.lead{max-width:560px;margin:0;color:#c2d6e1;font-size:clamp(16px,1.6vw,18.5px)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 24px;border-radius:999px;font-weight:800;font-size:15px;text-decoration:none;transition:transform .2s,box-shadow .2s,background .2s}
.btn.primary{background:linear-gradient(110deg,#159ce9,#47c8ff);color:#03111b;box-shadow:0 14px 40px #168ee060}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 18px 50px #168ee080}
.btn.ghost{border:1px solid var(--line2);background:#0d2131aa;color:#e6f2f8}
.btn.ghost:hover{border-color:var(--cyan);background:#12293b}
.trust{display:flex;flex-wrap:wrap;gap:10px 26px;margin:40px 0 0;padding:20px 0 0;border-top:1px solid #ffffff12;list-style:none;color:#c2d6e1;font-size:14px}
.trust b{margin-right:8px;color:var(--cyan);font-size:12px;letter-spacing:.06em}

/* Maison holographique */
.stage{position:relative;padding:18px;border:1px solid #58ceff33;border-radius:28px;background:linear-gradient(160deg,#0f2a3dcc,#081723ee);box-shadow:0 40px 90px #0009,inset 0 1px 0 #ffffff12;transform-style:preserve-3d;transition:transform .25s ease-out}
.stage-top{display:flex;justify-content:space-between;color:var(--faint);font-size:11px;font-weight:800;letter-spacing:.16em}
.stage-top em{display:inline-flex;align-items:center;gap:7px;font-style:normal;color:var(--mint)}
.stage-top em i{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 10px var(--mint)}
.screen{position:relative;margin-top:14px;aspect-ratio:1/0.82;border:1px solid #58ceff22;border-radius:20px;overflow:hidden;background:radial-gradient(circle at 50% 55%,#13a3e426,transparent 62%),#071521}
.screen:before{content:"";position:absolute;inset:0;background-image:linear-gradient(#58ceff10 1px,transparent 1px),linear-gradient(90deg,#58ceff10 1px,transparent 1px);background-size:28px 28px;opacity:.7}
.scan{position:absolute;left:0;right:0;height:80px;top:-80px;background:linear-gradient(180deg,transparent,#58ceff18,transparent);animation:scan 5.5s linear infinite}
@keyframes scan{to{top:110%}}
.orbit{position:absolute;left:50%;top:52%;border:1px dashed #58ceff2e;border-radius:50%;transform:translate(-50%,-50%)}
.orbit.a{width:78%;aspect-ratio:1;animation:spin 40s linear infinite}
.orbit.b{width:56%;aspect-ratio:1;border-style:solid;border-color:#51e1c11c;animation:spin 26s linear infinite reverse}
.orbit:after{content:"";position:absolute;top:-4px;left:50%;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}
.house{position:absolute;inset:6% 8% 4%;width:84%;height:90%}
.draw{fill:none;stroke:#bfe9ff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1;filter:drop-shadow(0 0 6px #58ceffaa);animation:draw 1.8s .3s cubic-bezier(.6,.1,.2,1) forwards}
.draw.d2{animation-delay:.9s}.draw.d3{animation-delay:1.3s}
@keyframes draw{to{stroke-dashoffset:0}}
.win{fill:#ffb547;opacity:0;filter:drop-shadow(0 0 14px #ffb547);animation:light 4.5s 2s ease-in-out infinite}
.win.w2{animation-delay:3.1s}
@keyframes light{0%,100%{opacity:.15}35%,70%{opacity:.95}}
.wire{fill:none;stroke:var(--blue);stroke-width:3.5;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;filter:drop-shadow(0 0 8px #1aabffcc);animation:draw 1.4s 1.6s ease-out forwards}
.node{fill:var(--blue);opacity:0;filter:drop-shadow(0 0 10px #1aabff);animation:pop .5s 2.8s forwards}
@keyframes pop{from{opacity:0;transform:scale(.2)}to{opacity:1;transform:none}}
.pulse{fill:#fff;filter:drop-shadow(0 0 6px #fff)}
.spot{position:absolute;display:flex;align-items:center;gap:8px;padding:0;border:0;background:none;color:#dff2fb;font:inherit;font-size:12px;font-weight:700;cursor:pointer;opacity:0;animation:fadeup .6s forwards}
.spot i{position:relative;width:12px;height:12px;border:2px solid var(--cyan);border-radius:50%;background:#071521}
.spot i:after{content:"";position:absolute;inset:-7px;border:1px solid #58ceff66;border-radius:50%;animation:ring 2.4s infinite}
.spot.on i{background:var(--cyan);box-shadow:0 0 14px var(--cyan)}
.spot span{padding:3px 9px;border:1px solid #58ceff33;border-radius:999px;background:#071521cc}
.spot.s1{left:9%;top:30%;animation-delay:2.6s}.spot.s2{right:7%;top:42%;animation-delay:2.8s;flex-direction:row-reverse}
.spot.s3{left:7%;top:70%;animation-delay:3s}.spot.s4{right:9%;top:76%;animation-delay:3.2s;flex-direction:row-reverse}
@keyframes ring{0%{transform:scale(.6);opacity:1}100%{transform:scale(1.6);opacity:0}}
@keyframes fadeup{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.panel{display:flex;align-items:center;gap:16px;margin-top:14px;padding:14px 16px;border:1px solid #58ceff22;border-radius:16px;background:#071521cc}
.panel div{flex:1;min-width:0}
.panel b{display:block;font-size:15px}
.panel small{display:block;color:var(--muted);font-size:12.5px;line-height:1.4;min-height:2.8em}
.wave{display:flex;align-items:center;gap:4px;height:28px}
.wave i{width:4px;border-radius:4px;background:var(--cyan);animation:wave 1.2s ease-in-out infinite}
.wave i:nth-child(2){animation-delay:.15s}.wave i:nth-child(3){animation-delay:.3s}.wave i:nth-child(4){animation-delay:.45s}.wave i:nth-child(5){animation-delay:.6s}.wave i:nth-child(6){animation-delay:.75s}
@keyframes wave{0%,100%{height:6px;opacity:.5}50%{height:26px;opacity:1}}

/* ---------- Sections ---------- */
section{position:relative}
.block{padding:96px 0}
.kicker{color:var(--cyan);font-size:12.5px;font-weight:800;letter-spacing:.2em;text-transform:uppercase}
h2{margin:12px 0 14px;font-size:clamp(32px,4.2vw,52px);line-height:1.05;letter-spacing:-.035em;font-weight:900}
h2 span{color:var(--cyan)}
.intro{max-width:640px;margin:0;color:var(--muted);font-size:17px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:46px;counter-reset:step}
.card{position:relative;padding:30px 26px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(170deg,#0f2536,#0a1a28);overflow:hidden;transition:transform .3s,border-color .3s}
.card:before{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--x,50%) var(--y,0%),#58ceff1f,transparent 45%);opacity:0;transition:opacity .3s}
.card:hover{transform:translateY(-6px);border-color:#58ceff55}
.card:hover:before{opacity:1}
.card .num{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,#159ce9,#51e1c1);color:#03111b;font-weight:900;font-size:17px;box-shadow:0 10px 30px #159ce955}
.card h3{margin:22px 0 8px;font-size:20px;letter-spacing:-.01em}
.card p{margin:0;color:var(--muted)}
.choice{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}
.choice div{display:flex;gap:16px;align-items:flex-start;padding:22px 24px;border:1px solid var(--line);border-radius:20px;background:#0a1a28}
.choice div.connected{border-color:#58ceff55;background:linear-gradient(135deg,#0f2d42,#0a1a28)}
.choice svg{flex:none;width:34px;height:34px}
.choice b{display:block;font-size:17px}
.choice small{color:var(--muted);font-size:14.5px}
.pro{display:flex;align-items:center;gap:18px;margin-top:20px;padding:20px 24px;border:1px solid #ffb54755;border-radius:20px;background:linear-gradient(135deg,#2a1f0e,#0a1a28)}
.pro svg{flex:none;width:34px;height:34px}
.pro p{margin:0;color:#e9dcc6}
.pro b{color:#ffd58a}

/* Lancement */
.launch{padding:40px 0 110px}
.launch-card{position:relative;padding:56px;border:1px solid #58ceff40;border-radius:32px;background:radial-gradient(circle at 85% 0%,#13a3e440,transparent 50%),radial-gradient(circle at 0% 100%,#51e1c126,transparent 45%),#0a1a28;text-align:center;overflow:hidden}
.launch-card:after{content:"";position:absolute;inset:0;border-radius:inherit;padding:2px;background:conic-gradient(from var(--a,0deg),transparent 0 70%,#58ceff 80%,#51e1c1 88%,transparent 95%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:turn 6s linear infinite;pointer-events:none}
@property --a{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes turn{to{--a:360deg}}
.launch-card h2{margin-top:16px}
.launch-card .intro{margin:0 auto}
.socials{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:32px}
.social{display:inline-flex;align-items:center;gap:10px;padding:13px 20px;border:1px solid var(--line2);border-radius:16px;background:#0d2131;color:#fff;font-weight:700;text-decoration:none;transition:transform .2s,border-color .2s,background .2s}
.social svg{width:22px;height:22px}
.social:hover{transform:translateY(-3px);border-color:var(--cyan);background:#12293b}
.contact{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 28px;margin-top:26px;color:var(--muted);font-size:15px}
.contact a{color:#cfe9f6;font-weight:700;text-decoration:none}
.contact a:hover{color:var(--cyan)}

/* ---------- Pied de page ---------- */
.foot{border-top:1px solid #ffffff10;padding:34px 0 40px;color:var(--faint);font-size:13.5px}
.foot .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px}
.foot nav{display:flex;gap:20px;margin-left:auto}
.foot a{color:#a9c1cd;text-decoration:none}
.foot a:hover{color:#fff}

/* Apparition au défilement */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.12s}.reveal.d2{transition-delay:.24s}
.no-js .reveal{opacity:1;transform:none}

/* ---------- Pages juridiques ---------- */
.legal{padding:70px 0 90px}
.legal .wrap{max-width:820px}
.legal h1{font-size:clamp(36px,5vw,56px);margin:10px 0 10px}
.legal .updated{color:var(--faint);font-size:14px;margin:0 0 36px}
.legal h2{font-size:22px;letter-spacing:-.01em;margin:38px 0 10px;color:#fff}
.legal p,.legal li{color:#c2d6e1}
.legal ul{padding-left:20px}
.legal dl{display:grid;grid-template-columns:200px 1fr;gap:8px 18px;margin:0;padding:20px 22px;border:1px solid var(--line);border-radius:16px;background:#0a1a28}
.legal dt{color:var(--faint);font-weight:700;font-size:14px}
.legal dd{margin:0;color:#e6f2f8}
.todo{padding:1px 8px;border-radius:6px;background:#ffb54726;color:#ffd58a;font-weight:700}
.back{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-weight:700;text-decoration:none}

/* ---------- Écrans plus petits ---------- */
@media (max-width:980px){
  /* Sur tablette et téléphone, la maison animée vient juste sous le titre */
  .hero-grid{display:flex;flex-direction:column;gap:0}
  .hero-copy{display:contents}
  .eyebrow{order:1;align-self:flex-start}
  h1{order:2}
  .stage{order:3;max-width:560px;margin:4px auto 30px;width:100%}
  .lead{order:4}.actions{order:5}.trust{order:6}
  .steps{grid-template-columns:1fr}
  .nav{display:none}
  .top .soon{margin-left:auto}
}
@media (max-width:640px){
  .wrap{width:calc(100% - 32px)}
  .top .wrap{height:64px;gap:12px}
  .logo svg{width:34px;height:34px}
  .logo b{font-size:15px;letter-spacing:.32em}
  .soon{padding:6px 11px;font-size:12px}
  .soon .long{display:none}
  .hero{padding:44px 0 64px}
  .block{padding:70px 0}
  .choice{grid-template-columns:1fr}
  .pro{flex-direction:column;align-items:flex-start}
  .launch-card{padding:40px 22px;border-radius:24px}
  .spot span{font-size:11px}
  .foot nav{margin-left:0}
  .legal dl{grid-template-columns:1fr;gap:2px}
  .legal dd{margin-bottom:10px}
}
@media (prefers-reduced-motion:reduce){
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}