:root{--bg:#07080B;--s1:#0E1014;--s2:#141820;--line:#222733;--tx:#F2F4F7;--mu:#9BA4B4;--teal:#2DD4BF;--coral:#FF6B57;--r:16px;--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--tx);font:400 16px/1.65 "Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}img,svg{max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;color:#000;padding:8px 12px;border-radius:8px;z-index:99}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:6px}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;margin:0}
h1{font-size:clamp(2.2rem,6vw,3.9rem);font-weight:800}h2{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:700}h3{font-size:1.1rem;font-weight:700;letter-spacing:-.01em}
.nav{position:sticky;top:0;z-index:20;background:rgba(7,8,11,.96);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:28px;height:64px}
.nav nav{display:flex;gap:24px;margin-left:auto;font-size:.92rem;color:var(--mu)}
.nav nav a{text-decoration:none}.nav nav a:hover{color:var(--tx)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700}.logo-mark{width:30px;height:30px;flex:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 22px;border-radius:12px;font:600 .95rem/1 inherit;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s,background .15s}
.btn:active{transform:scale(.98)}.btn-sm{padding:10px 16px;font-size:.88rem}
.btn-light{background:#fff;color:#000}.btn-light:hover{background:#e6e9ee}
.btn-ghost{border-color:var(--line);background:var(--s1);color:var(--tx)}.btn-ghost:hover{border-color:#3a4150}
.btn-teal{background:var(--teal);color:#04201C}.btn-teal:hover{background:#5eead4}
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:72px}
.pill{display:inline-flex;align-items:center;gap:10px;margin:0 0 22px;padding:6px 14px;border:1px solid var(--line);border-radius:99px;font-size:.84rem;color:var(--mu);background:var(--s1)}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--teal)}
.lead{font-size:1.15rem;color:var(--mu);max-width:34em;margin:22px 0 30px}
.cta{display:flex;gap:12px;flex-wrap:wrap}.fine{color:var(--mu);font-size:.85rem;margin:16px 0 0}
.phone{position:relative;justify-self:center;width:300px;max-width:100%;background:var(--s1);border:1px solid #2b3140;border-radius:36px;padding:18px 14px 26px;box-shadow:0 0 0 6px #0b0d11,0 30px 80px rgba(45,212,191,.10)}
.phone-top{display:flex;align-items:center;gap:10px;padding:4px 6px 14px}.phone-top .logo-mark{width:34px;height:34px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 4px 14px}.chips span{white-space:nowrap;font-size:.72rem;font-weight:600;color:var(--teal);background:rgba(45,212,191,.1);padding:4px 10px;border-radius:99px}
.doc{display:flex;align-items:center;gap:10px;padding:11px;margin:0 0 8px;background:var(--s2);border:1px solid var(--line);border-radius:14px}
.doc b{display:block;font-size:.82rem;line-height:1.3}.doc small{color:var(--mu);font-size:.7rem}.doc div:nth-child(2){flex:1;min-width:0}
.doc em{font-style:normal;font-size:.7rem;color:var(--mu)}
.ic{flex:none;width:38px;height:38px;border-radius:10px;background:rgba(255,107,87,.14);color:var(--coral);font:500 .62rem "JetBrains Mono",monospace;display:grid;place-items:center}
.toast{position:absolute;left:50%;bottom:-18px;transform:translateX(-50%);display:flex;gap:8px;align-items:center;white-space:nowrap;background:#fff;color:#000;font-size:.78rem;font-weight:600;padding:9px 16px;border-radius:99px;animation:pop .5s .6s both}
.ok{width:8px;height:8px;border-radius:50%;background:#10b981}@keyframes pop{from{opacity:0;transform:translate(-50%,10px)}}
.sec{padding-top:56px;padding-bottom:56px}.sec>h2{max-width:20em;margin-bottom:32px}
.card{background:var(--s1);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.card p{color:var(--mu);margin:10px 0 0}
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.bento .card{grid-column:span 2}.bento .wide{grid-column:span 4}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.steps li{counter-increment:s;padding:26px;background:var(--s1);border-left:1px solid var(--line)}.steps li:first-child{border-left:0}
.steps li::before{content:counter(s);display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--bg);border:1px solid var(--line);font:500 .8rem "JetBrains Mono",monospace;color:var(--teal);margin-bottom:16px}
.steps b{display:block;font-size:1.05rem}.steps span{color:var(--mu);font-size:.93rem}
.trust{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center}.trust p{max-width:36em}
.links{display:flex;flex-direction:column;gap:10px}
.final{position:relative;overflow:hidden;text-align:center;padding:72px 24px;display:flex;flex-direction:column;align-items:center;gap:26px}
.final h2,.final a{position:relative;z-index:1}#pulse{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
footer{padding-bottom:32px}.foot{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:28px;padding:36px;margin-top:40px;background:var(--s1);border:1px solid var(--line);border-radius:var(--r)}
.foot h4{margin:0 0 12px;font-size:.9rem}.foot a{display:block;color:var(--mu);font-size:.88rem;text-decoration:none;padding:4px 0;overflow-wrap:anywhere}.foot a:hover{color:var(--tx)}
.foot-brand p{color:var(--mu);font-size:.88rem;max-width:22em}
.copy{grid-column:1/-1;margin:8px 0 0;padding-top:20px;border-top:1px solid var(--line);color:var(--mu);font-size:.8rem}
/* pages légales (sommaire latéral comme snyk.io) */
.doc-layout{display:grid;grid-template-columns:260px 1fr;gap:48px;padding-top:56px;padding-bottom:40px;align-items:start}
.toc{position:sticky;top:88px;border:1px solid var(--line);background:var(--s1);border-radius:var(--r);padding:20px;display:flex;flex-direction:column;gap:2px;max-height:calc(100vh - 110px);overflow:auto}
.toc-h{margin:0 0 10px;padding-bottom:12px;border-bottom:1px solid var(--line);font:500 .72rem "JetBrains Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--mu)}
.toc a{font-size:.88rem;color:var(--mu);text-decoration:none;padding:7px 10px;border-left:2px solid transparent;line-height:1.35}
.toc a.on{color:var(--tx);border-left-color:var(--teal);background:rgba(45,212,191,.07)}
.prose{max-width:720px}.prose h1{font-size:clamp(2rem,4.5vw,3rem)}.meta{color:var(--mu);font-size:.88rem;margin:14px 0 0}
.lead2{color:var(--mu);font-size:1.1rem;margin:20px 0 0}
.prose section{padding-top:36px}.prose h2{font-size:1.4rem;margin-bottom:12px}.prose p,.prose li{color:#c8cfdb}.prose ul{padding-left:20px}.prose li{margin:8px 0}.prose a{color:var(--teal)}
/* formulaires */
.form-layout{display:grid;grid-template-columns:1fr 340px;gap:48px;padding-top:56px;padding-bottom:40px;align-items:start}
.form{display:flex;flex-direction:column;gap:18px;margin-top:32px;max-width:560px}
.form label{display:flex;flex-direction:column;gap:8px;font-size:.9rem;font-weight:600}
input,select,textarea{font:400 1rem inherit;color:var(--tx);background:var(--s1);border:1px solid var(--line);border-radius:12px;padding:13px 14px;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(45,212,191,.18)}
.form .check{flex-direction:row;align-items:flex-start;gap:10px;font-weight:400;color:var(--mu)}.check input{width:auto;margin-top:5px}
.hp{position:absolute;left:-9999px}.err{color:#ff8a7a;margin:0;font-size:.9rem}
.form .btn{align-self:flex-start}.form .btn[disabled]{opacity:.6;cursor:wait}
.done{margin-top:32px;padding:32px;border:1px solid var(--teal);border-radius:var(--r);background:rgba(45,212,191,.06);max-width:560px}.done p{color:var(--mu)}
.ok-big{width:44px;height:44px;border-radius:50%;background:var(--teal);color:#04201C;display:grid;place-items:center;font-weight:800;margin-bottom:14px}
.note ul{padding-left:18px;margin:12px 0 0;color:var(--mu);font-size:.92rem}.note li{margin:8px 0}.note a{color:var(--teal)}
.nf{text-align:center;padding:120px 20px}.nf .btn{margin-top:24px}
@media(max-width:900px){.hero,.trust,.form-layout{grid-template-columns:1fr}.hero{padding-top:44px}.doc-layout{grid-template-columns:1fr;gap:24px}.toc{position:static;max-height:none}
.steps{grid-template-columns:1fr 1fr}.steps li:nth-child(3){border-left:0}.steps li:nth-child(n+3){border-top:1px solid var(--line)}
.bento{grid-template-columns:1fr}.bento .card,.bento .wide{grid-column:auto}.foot{grid-template-columns:1fr 1fr;padding:26px}.foot-brand{grid-column:1/-1}
.nav nav{display:none}.nav .btn{margin-left:auto}.phone{margin-bottom:20px}}
@media(max-width:520px){.steps{grid-template-columns:1fr}.steps li{border-left:0!important}.steps li+li{border-top:1px solid var(--line)}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}
.foot .brand{display:flex;color:var(--tx);font-size:1rem;padding:0 0 12px}

/* ───────── Effets légers : uniquement opacity/transform (animés par le GPU), aucun flou ni masque animé ───────── */
main{position:relative;overflow-x:clip}
.progress{position:fixed;inset:0 0 auto 0;height:2px;z-index:40;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--teal),var(--coral));animation:grow linear both;animation-timeline:scroll(root)}
@keyframes grow{to{transform:scaleX(1)}}
/* Fond du hero : dégradés STATIQUES (rendus une seule fois) + grille discrète */
.hero-bg{position:absolute;inset:0 0 auto 0;height:760px;pointer-events:none;background:
 linear-gradient(transparent 60%,var(--bg)),
 radial-gradient(520px 380px at 16% 6%,rgba(45,212,191,.22),transparent 70%),
 radial-gradient(460px 360px at 86% 24%,rgba(255,107,87,.14),transparent 70%),
 radial-gradient(520px 320px at 55% 0,rgba(99,102,241,.16),transparent 70%)}
.hero-bg::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.28;-webkit-mask-image:radial-gradient(ellipse at 50% 20%,#000,transparent 65%);mask-image:radial-gradient(ellipse at 50% 20%,#000,transparent 65%)}
.hero{position:relative;z-index:1}
@keyframes rise{from{opacity:0;transform:translateY(20px)}}
.hero-copy>*{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
.hero-copy>:nth-child(2){animation-delay:.07s}.hero-copy>:nth-child(3){animation-delay:.15s}.hero-copy>:nth-child(4){animation-delay:.23s}.hero-copy>:nth-child(5){animation-delay:.3s}
.hero h1{background:linear-gradient(100deg,#fff 40%,#9ff3e6);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.phone-wrap{position:relative;justify-self:center;animation:float 7s ease-in-out infinite;will-change:transform}
@keyframes float{50%{transform:translateY(-10px)}}
.phone{overflow:hidden}
.phone .doc{animation:rise .6s cubic-bezier(.2,.7,.2,1) both}.phone .doc:nth-of-type(1){animation-delay:.4s}.phone .doc:nth-of-type(2){animation-delay:.52s}.phone .doc:nth-of-type(3){animation-delay:.64s}
.toast{z-index:2}
/* Nuage de mots-clés : des puces s'allument et s'éteignent au hasard (fondu, opacité seulement) */
.tags{position:relative;z-index:1;display:flex;flex-wrap:wrap;justify-content:center;gap:10px;max-width:860px;margin:0 auto;padding:34px 20px}
.tags span{padding:9px 18px;border:1px solid var(--line);border-radius:99px;background:var(--s1);color:var(--tx);font-size:.92rem;font-weight:600;white-space:nowrap;opacity:.28;transition:opacity 1s ease}
.tags span.on{opacity:1;border-color:rgba(45,212,191,.5)}
/* Cartes : halo qui suit la souris (appareils avec souris uniquement) */
.fx{position:relative;isolation:isolate;overflow:hidden}
@media(hover:hover){.fx::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .3s;background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),rgba(45,212,191,.14),transparent 62%)}.fx:hover::before{opacity:1}.fx:hover{border-color:#34607a}}
.btn-light:hover{background:#d9fff8}
/* Révélation au défilement */
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--i,0)*80ms)}
.js .rv.in{opacity:1;transform:none}
.rv:nth-child(2){--i:1}.rv:nth-child(3){--i:2}.rv:nth-child(4){--i:3}.rv:nth-child(5){--i:4}
.steps li::before{transition:background .4s calc(var(--i,0)*140ms),color .4s calc(var(--i,0)*140ms),border-color .4s calc(var(--i,0)*140ms)}
.js .steps li.in::before{background:var(--teal);color:#04201C;border-color:var(--teal)}
/* Bandeau final : tracé de pouls qui défile (transform seul), en pause hors écran */
.ecg{position:absolute;inset:0;overflow:hidden;opacity:.55}
.ecg i{position:absolute;left:0;top:50%;width:200%;height:140px;margin-top:-70px;background:url(/assets/ecg.svg) repeat-x 0 50%/auto 100%;animation:ecg 14s linear infinite;animation-play-state:paused;will-change:transform}
.ecg.live i{animation-play-state:running}
.ecg::before,.ecg::after{content:"";position:absolute;top:0;bottom:0;width:30%;z-index:1}
.ecg::before{left:0;background:linear-gradient(90deg,var(--s1),transparent)}.ecg::after{right:0;background:linear-gradient(270deg,var(--s1),transparent)}
@keyframes ecg{to{transform:translateX(-50%)}}
/* Suppression de compte */
.panel{margin-top:32px;max-width:560px;padding:28px}.panel h3{font-size:1.25rem;margin-bottom:8px}.panel .btn{margin-top:18px}
.acct{display:flex;align-items:center;gap:14px;padding:14px;margin-bottom:22px;border:1px solid var(--line);border-radius:14px;background:var(--s2)}
.acct img{border-radius:50%;background:var(--line)}.acct b{display:block}.acct small{color:var(--mu);overflow-wrap:anywhere}
.opts{border:0;margin:0 0 18px;padding:0;display:grid;gap:10px}.opts legend{font-weight:600;font-size:.9rem;margin-bottom:10px;padding:0}
.opt{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1px solid var(--line);border-radius:14px;cursor:pointer;background:var(--s2)}
.opt:has(input:checked){border-color:var(--teal);background:rgba(45,212,191,.06)}.opt input{width:auto;margin-top:5px;accent-color:var(--teal)}.opt b{display:block}.opt small{color:var(--mu)}
.panel .check{display:flex;gap:10px;align-items:flex-start;color:var(--mu);font-size:.92rem;cursor:pointer}.panel .check input{width:auto;margin-top:5px;accent-color:var(--coral)}
.row{display:flex;gap:10px;flex-wrap:wrap}
.btn-danger{background:var(--coral);color:#2a0802}.btn-danger:hover{background:#ff8472}.btn[disabled]{opacity:.45;cursor:not-allowed}
.spin{width:38px;height:38px;border:3px solid var(--line);border-top-color:var(--teal);border-radius:50%;animation:rot .8s linear infinite;margin-bottom:18px}@keyframes rot{to{transform:rotate(360deg)}}
.alt{margin-top:28px;max-width:560px;color:var(--mu)}.alt summary{cursor:pointer;font-size:.92rem}.alt summary:hover{color:var(--tx)}.alt .form{margin-top:18px}
@media(prefers-reduced-motion:reduce){.hero-copy>*,.phone .doc,.phone-wrap,.ecg i,.progress{animation:none!important}.js .rv{opacity:1;transform:none;transition:none}.tags span{transition:none}}
@media(max-width:520px){.tags{gap:8px;padding:26px 16px}.tags span{padding:7px 13px;font-size:.84rem}}