@font-face{font-family:"Unbounded";font-style:normal;font-weight:300;font-display:swap;src:url(/assets/fonts/unbounded-latin-300-normal.woff2) format("woff2")}
@font-face{font-family:"Unbounded";font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/unbounded-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Unbounded";font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/unbounded-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Unbounded";font-style:normal;font-weight:800;font-display:swap;src:url(/assets/fonts/unbounded-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/space-grotesk-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/space-grotesk-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/space-grotesk-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/space-grotesk-latin-700-normal.woff2) format("woff2")}

/* Layout : un site d'une page par rubrique, fond nuit, une seule couleur forte (volt) réservée à l'action et au pouls. */
:root{
  --bg:#07080C; --surface:#111319; --surface-2:#181B23; --line:#262A35;
  --fg:#F4F6FA; --muted:#A3ACBD; --volt:#D4FF1E; --on-volt:#07080C;
  --display:"Unbounded","Arial Black",system-ui,sans-serif;
  --body:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1160px; --gutter:clamp(16px,4vw,40px);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gutter)}
h1,h2,h3{font-family:var(--display);line-height:1.08;margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(38px,7vw,84px);font-weight:800}
h2{font-size:clamp(28px,4.2vw,46px);font-weight:700}
h3{font-size:clamp(18px,2vw,22px);font-weight:700}
p{margin:0}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--muted);max-width:60ch}
.label{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--volt)}
.muted{color:var(--muted)}
:focus-visible{outline:2px solid var(--volt);outline-offset:3px;border-radius:2px}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;font:600 15px/1 var(--body);letter-spacing:.04em;text-transform:uppercase;text-decoration:none;border:2px solid var(--volt);background:var(--volt);color:var(--on-volt);cursor:pointer;transition:transform .15s ease, background .15s ease}
.btn:hover{transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--fg);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--fg)}
.btn svg{width:18px;height:18px}
.actions{display:flex;flex-wrap:wrap;gap:12px}

/* En-tête */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(7,8,12,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:24px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
.brand svg{width:40px;height:40px}
.brand b{display:block;font-family:var(--display);font-weight:800;font-size:17px;line-height:1;letter-spacing:.01em}
.brand i{display:block;font-family:var(--display);font-style:normal;font-weight:300;font-size:8.6px;letter-spacing:.43em;color:var(--volt);margin-top:4px}
nav.main{display:flex;gap:4px;margin-left:auto}
nav.main a{font-size:15px;font-weight:500;text-decoration:none;white-space:nowrap;padding:10px 11px;color:var(--muted);border-bottom:2px solid transparent}
nav.main a:hover{color:var(--fg)}
nav.main a[aria-current="page"]{color:var(--fg);border-bottom-color:var(--volt)}
.top .btn{min-height:44px;padding:0 18px;font-size:13px}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:var(--fg);width:46px;height:46px;cursor:pointer}
.menu-btn svg{width:22px;height:22px}
@media (max-width:1180px){
  nav.main{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:8px var(--gutter) 20px}
  nav.main.open{display:flex}
  nav.main a{font-size:18px;padding:14px 0;border-bottom:1px solid var(--line)}
  nav.main a[aria-current="page"]{color:var(--volt);border-bottom-color:var(--line)}
  .menu-btn{display:grid;place-items:center}
  .top .btn{display:none}
}

/* Sections */
section.page{display:none}
section.page.active{display:block}
.block{padding-block:clamp(56px,8vw,104px)}
.block + .block{border-top:1px solid var(--line)}
.head{display:flex;flex-direction:column;gap:14px;margin-bottom:clamp(28px,4vw,48px);max-width:760px}

/* Héros */
.hero{position:relative;overflow:hidden;padding-block:clamp(48px,8vw,104px) clamp(40px,6vw,72px)}
.hero .wrap{position:relative;z-index:1;display:flex;flex-direction:column;gap:24px}
.hero h1 em{font-style:normal;color:var(--volt)}
.pulse{position:absolute;left:0;right:0;bottom:clamp(90px,14vw,150px);height:160px;width:100%;z-index:0;opacity:.9;pointer-events:none}
.pulse .base{stroke:var(--line);stroke-width:2;fill:none}
.pulse .beat{stroke:var(--volt);stroke-width:3;fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:160 1840;animation:beat 3.2s linear infinite}
@keyframes beat{from{stroke-dashoffset:2000}to{stroke-dashoffset:0}}
.hero-sub{max-width:56ch}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin-top:clamp(36px,6vw,64px)}
.stat{background:var(--bg);padding:20px 22px;display:flex;flex-direction:column;gap:4px}
.stat b{font-family:var(--display);font-size:clamp(22px,2.6vw,30px);font-weight:700;font-variant-numeric:tabular-nums}
.stat span{font-size:14px;color:var(--muted)}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Héros secondaire (pages internes) */
.subhero{padding-block:clamp(48px,7vw,88px) clamp(36px,5vw,56px);border-bottom:1px solid var(--line)}
.subhero .wrap{display:flex;flex-direction:column;gap:20px}
.subhero h1{font-size:clamp(34px,5.6vw,66px)}

/* Cartes offres */
.offers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.offer{display:flex;flex-direction:column;gap:14px;padding:28px;background:var(--surface);border:1px solid var(--line);text-decoration:none;transition:border-color .2s ease, transform .2s ease;min-width:0}
.offer:hover{border-color:var(--volt);transform:translateY(-3px)}
.offer .tag{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.offer p{color:var(--muted)}
.offer .more{margin-top:auto;padding-top:10px;font-weight:600;color:var(--volt);display:flex;align-items:center;gap:8px}
.offer .price{font-family:var(--display);font-size:15px;font-weight:500;color:var(--fg)}
@media (max-width:900px){.offers{grid-template-columns:1fr}}

/* Grilles d'arguments */
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 48px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.point{display:flex;flex-direction:column;gap:10px;min-width:0}
.point h3{font-size:18px}
.point p{color:var(--muted);font-size:16px}
.point .ico{width:36px;height:36px;color:var(--volt)}
@media (max-width:900px){.grid4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.grid2,.grid4{grid-template-columns:1fr}}

/* Étapes : une vraie séquence */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:s;list-style:none;margin:0;padding:0}
.steps.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.steps li{counter-increment:s;padding:26px;border-top:3px solid var(--volt);background:var(--surface);display:flex;flex-direction:column;gap:10px;min-width:0}
.steps li::before{content:counter(s);font-family:var(--display);font-size:32px;font-weight:800;color:var(--volt);line-height:1}
.steps li p{color:var(--muted);font-size:16px}
@media (max-width:900px){.steps,.steps.four{grid-template-columns:1fr}}

/* Avis */
.reviews-top{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:20px;margin-bottom:36px}
.score{display:flex;align-items:center;gap:16px}
.score b{font-family:var(--display);font-size:56px;font-weight:800;line-height:1}
.stars{color:var(--volt);font-size:20px;letter-spacing:3px}
.reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.review{margin:0;padding:26px;background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;gap:16px;min-width:0}
.review blockquote{margin:0;font-size:17px;line-height:1.55}
.review figcaption{margin-top:auto;font-size:14px;color:var(--muted)}
.review figcaption b{color:var(--fg);font-weight:600}
@media (max-width:900px){.reviews{grid-template-columns:1fr}}

/* FAQ */
.faq{display:flex;flex-direction:column;border-top:1px solid var(--line);max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;font-weight:600;font-size:18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:14px;height:14px;margin-top:-9px;border-right:2px solid var(--volt);border-bottom:2px solid var(--volt);transform:rotate(45deg);transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.faq details p{padding:0 0 22px;color:var(--muted);max-width:66ch}

/* Bandeau final */
.cta{background:var(--volt);color:var(--on-volt)}
.cta .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px;padding-block:clamp(44px,6vw,72px)}
.cta h2{max-width:18ch}
.cta p{font-size:18px;max-width:52ch;margin-top:12px}
.cta .btn{background:var(--on-volt);color:var(--volt);border-color:var(--on-volt)}

/* Listes simples */
.ticks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 28px}
.ticks li{display:flex;gap:12px;align-items:flex-start}
.ticks li::before{content:"";flex:0 0 10px;height:10px;margin-top:9px;background:var(--volt)}
@media (max-width:640px){.ticks{grid-template-columns:1fr}}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{padding:9px 16px;border:1px solid var(--line);font-size:15px}

.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(28px,5vw,64px);align-items:start}
.split > *{min-width:0}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.prose{display:flex;flex-direction:column;gap:18px;max-width:64ch}
.prose p{color:var(--muted)}
.prose strong{color:var(--fg)}
.note{padding:22px 24px;border:1px solid var(--line);background:var(--surface-2);display:flex;flex-direction:column;gap:8px}
.note b{font-size:14px;letter-spacing:.12em;text-transform:uppercase}
.note p{color:var(--muted);font-size:16px}
.offer-badge{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border:1px solid var(--volt);color:var(--volt);font-weight:600;font-size:15px;align-self:flex-start}

/* Visuel EMS / photo à venir */
.visual{position:relative;aspect-ratio:4/5;max-width:100%;background:var(--surface);border:1px solid var(--line);overflow:hidden;display:flex;align-items:flex-end;padding:22px}
.visual svg.bg{position:absolute;inset:0;width:100%;height:100%}
.visual span{position:relative;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* Tarifs */
.prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.pcard{padding:30px 28px;background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;gap:14px;min-width:0}
.pcard.feat{border-color:var(--volt)}
.pcard .name{font-family:var(--display);font-size:18px;font-weight:700}
.pcard .real{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px}
.pcard .real b{white-space:nowrap}
.pcard .real b{font-family:var(--display);font-size:52px;font-weight:800;line-height:1;color:var(--volt);font-variant-numeric:tabular-nums}
.pcard .real span{color:var(--muted);font-size:15px}
.pcard .full{font-size:15px;color:var(--muted)}
.pcard .full s{color:var(--fg)}
.pcard ul{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:15px;color:var(--muted)}
.pcard ul li::before{content:"— ";color:var(--volt)}
.pcard .btn{margin-top:auto}
.prices-more{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:20px}
.prices-more .pcard{padding:24px}
@media (max-width:900px){.prices,.prices-more{grid-template-columns:1fr}}

/* Coach */
.timeline{list-style:none;margin:0;padding:0;border-left:2px solid var(--line)}
.timeline li{position:relative;padding:0 0 26px 26px}
.timeline li::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;background:var(--volt)}
.timeline small{display:block;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--volt);font-variant-numeric:tabular-nums}
.timeline b{display:block;font-weight:600}
.timeline span{color:var(--muted);font-size:16px}

/* Contact */
form.contact{display:flex;flex-direction:column;gap:18px;padding:clamp(22px,3vw,34px);background:var(--surface);border:1px solid var(--line)}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:14px;font-weight:600}
.field input,.field select,.field textarea{font:inherit;font-size:16px;color:var(--fg);background:var(--bg);border:1px solid var(--line);padding:14px 14px;min-height:50px;width:100%}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--volt)}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
@media (max-width:560px){.two{grid-template-columns:1fr}}
.form-ok{padding:16px 18px;border:1px solid var(--volt);color:var(--fg)}
.coords{display:flex;flex-direction:column;gap:22px}
.coord small{display:block;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.coord b{font-family:var(--display);font-size:clamp(18px,2.2vw,24px);font-weight:700;word-break:break-word}
.coord a{text-decoration:none}

/* Pied de page */
footer{border-top:1px solid var(--line);padding-block:48px 110px}
footer .wrap{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(3,minmax(0,1fr));gap:32px}
footer h4{margin:0 0 12px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:15px}
footer a{text-decoration:none;color:var(--fg)}
footer a:hover{color:var(--volt)}
footer .tagline{margin-top:14px;color:var(--muted);font-size:15px}
.legal{grid-column:1/-1;padding-top:24px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 24px}
@media (max-width:860px){footer .wrap{grid-template-columns:1fr 1fr}}
@media (max-width:520px){footer .wrap{grid-template-columns:1fr}}

/* Barre d'appel mobile */
.callbar{display:none}
@media (max-width:760px){
  .callbar{display:grid;grid-template-columns:1fr 1fr;gap:1px;position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--line);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
  .callbar a{display:flex;align-items:center;justify-content:center;gap:8px;min-height:58px;font-weight:600;font-size:15px;text-decoration:none;background:var(--bg);color:var(--fg)}
  .callbar a.go{background:var(--volt);color:var(--on-volt)}
  .callbar svg{width:18px;height:18px}
}
/* Héros avec portrait */
.hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(28px,5vw,64px);align-items:center}
.hero-text{display:flex;flex-direction:column;gap:24px;min-width:0}
.hero-photo{position:relative;margin:0;max-width:100%}
.hero-photo::before{content:"";position:absolute;inset:18px -18px -18px 18px;border:2px solid var(--volt);z-index:0}
.portrait{position:relative;z-index:1;aspect-ratio:4/5;max-width:100%;background:var(--surface) center/cover no-repeat url(/assets/img/portrait.jpg);filter:saturate(.9) contrast(1.05)}
.hero-photo figcaption{position:absolute;z-index:2;left:-1px;bottom:22px;background:var(--volt);color:var(--on-volt);padding:10px 16px;display:flex;flex-direction:column;line-height:1.25}
.hero-photo figcaption b{font-family:var(--display);font-size:15px}
.hero-photo figcaption span{font-size:13px;font-weight:500}
.coach-photo{margin-right:18px}
.portrait-2{background-image:url(/assets/img/portrait2.jpg)}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr}
  .hero .hero-photo{max-width:340px;margin-right:18px}
}

/* Réseaux sociaux */
.social{display:flex;gap:10px;margin-top:16px}
.social a{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);color:var(--fg)}
.social a:hover{border-color:var(--volt);color:var(--volt)}
.social svg{width:20px;height:20px}

/* Badge services à la personne */
.sap{display:inline-flex;align-items:center;gap:14px;padding:12px 16px;border:1px solid var(--line);background:var(--surface);align-self:flex-start;max-width:100%}
.sap-logo{flex:0 0 auto;width:92px;height:68px;background:#fff center/contain no-repeat url(/assets/img/sap.jpg);border-radius:6px}
.sap-mark{flex:0 0 auto;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--fg);color:var(--bg);font-family:var(--display);font-weight:800;font-size:13px;letter-spacing:.02em}
.sap span:last-child{display:flex;flex-direction:column;font-size:14px;color:var(--muted);line-height:1.35}
.sap b{color:var(--fg);font-size:15px}

/* Page mentions légales */
.legalpage{max-width:72ch;display:flex;flex-direction:column;gap:14px}
.legalpage h2{font-size:20px;margin-top:22px}
.legalpage h2:first-child{margin-top:0}
.legalpage p{color:var(--muted);font-size:16px}
.legalpage strong{color:var(--fg)}
.legal a{color:var(--muted)}

/* Bandeau vidéo plein écran */
.videoband{position:relative;overflow:hidden;min-height:clamp(420px,62vw,640px);display:flex;align-items:flex-end;background:#000}
.videoband video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.videoband::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,8,12,0) 0%,rgba(7,8,12,0) 40%,rgba(7,8,12,.55) 70%,rgba(7,8,12,.9) 100%)}
.videoband .wrap{position:relative;z-index:1;width:100%;padding-block:clamp(36px,6vw,64px);display:flex;flex-direction:column;gap:16px}
.videoband h2{font-size:clamp(34px,6vw,76px);font-weight:800;max-width:14ch}
.videoband h2 em{font-style:normal;color:var(--volt)}
.videoband p{max-width:52ch;color:#D9DEE8;font-size:18px}
.vtoggle{position:absolute;z-index:2;top:16px;right:16px;width:44px;height:44px;border:1px solid rgba(244,246,250,.4);background:rgba(7,8,12,.5);color:var(--fg);cursor:pointer;display:grid;place-items:center}
.vtoggle svg{width:16px;height:16px}
.emsclip{align-items:center}
.vclip{position:relative;margin:0 auto;width:100%;max-width:380px;aspect-ratio:400/712;background:var(--surface);overflow:hidden;border:1px solid rgba(212,255,30,.25)}
.vclip video{width:100%;height:100%;object-fit:cover;display:block}
.vclip figcaption{position:absolute;left:0;bottom:0;background:var(--bg);padding:8px 14px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
@media (max-width:860px){.vclip{max-width:320px}}

/* Photos réelles */
.photo{position:relative;margin:0;max-width:100%;overflow:hidden;background:var(--surface)}
.photo div{width:100%;height:100%;background:center/cover no-repeat}
.photo figcaption{position:absolute;left:0;bottom:0;background:var(--bg);padding:8px 14px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.ph-client{aspect-ratio:4/5}
.ph-client div{background-image:url(/assets/img/client.jpg)}
.ph-kettle div{background-image:url(/assets/img/kettle.jpg);filter:contrast(1.08)}
.ph-machine div{background-image:url(/assets/img/machine.jpg);background-position:center 40%}
.gallery{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:20px}
.gallery .photo{aspect-ratio:auto;min-height:clamp(260px,32vw,420px)}
@media (max-width:760px){.gallery{grid-template-columns:1fr}.gallery .photo{min-height:280px}}

/* ===== Énergie : animations ===== */
/* Électrocardiogramme vivant du héros */
#ecg{position:absolute;left:0;right:0;bottom:clamp(90px,14vw,150px);width:100%;height:180px;z-index:0;pointer-events:none;display:block}

/* Bandeau défilant */
.marquee{background:var(--volt);color:var(--on-volt);overflow:hidden;border-block:1px solid var(--volt)}
.marquee-track{display:flex;width:max-content;animation:slide 28s linear infinite}
.marquee-track span{display:flex;align-items:center;gap:28px;padding:16px 14px;font-family:var(--display);font-weight:700;font-size:clamp(15px,1.6vw,20px);letter-spacing:.04em;white-space:nowrap;text-transform:uppercase}
.marquee-track span::after{content:"";width:34px;height:14px;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 34 14'%3E%3Cpath d='M0 7h10l3-6 4 12 3-6h14' fill='none' stroke='%2307080C' stroke-width='2' stroke-linejoin='round'/%3E%3C/svg%3E")}
@keyframes slide{to{transform:translateX(-50%)}}

/* Mots cinétiques liés au défilement */
.kinetic{overflow:hidden;padding-block:clamp(40px,6vw,72px);border-top:1px solid var(--line)}
.kinetic .row{display:flex;gap:.5em;white-space:nowrap;font-family:var(--display);font-weight:800;font-size:clamp(48px,9vw,132px);line-height:1.02;will-change:transform}
.kinetic .row span{color:transparent;-webkit-text-stroke:1.5px var(--line)}
.kinetic .row span.on{color:var(--fg);-webkit-text-stroke:0}
.kinetic .row span.volt{color:var(--volt);-webkit-text-stroke:0}

/* Simulateur d'intensité EMS */
.sim{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:clamp(24px,4vw,48px);align-items:center;padding:clamp(22px,3vw,36px);background:var(--surface);border:1px solid var(--line)}
.sim > *{min-width:0}
.sim canvas{width:100%;height:220px;display:block;background:var(--bg);border:1px solid var(--line)}
.sim .readout{display:flex;align-items:baseline;gap:12px;margin:10px 0 18px}
.sim .readout b{font-family:var(--display);font-size:clamp(44px,6vw,64px);font-weight:800;color:var(--volt);line-height:1;font-variant-numeric:tabular-nums}
.sim .readout span{font-weight:600;font-size:18px}
.sim input[type=range]{width:100%;accent-color:var(--volt);height:32px;cursor:pointer}
.sim .scale{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-top:4px}
@media (max-width:860px){.sim{grid-template-columns:1fr}}

/* Transition de page */
section.page.active{animation:pagein .5s cubic-bezier(.2,.7,.2,1)}
@keyframes pagein{from{opacity:.35;transform:translateY(14px)}to{opacity:1;transform:none}}

/* Cartes : balayage volt au survol */
.offer{position:relative;overflow:hidden;isolation:isolate}
.offer::before{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:var(--volt);transform:scaleX(0);transform-origin:left;transition:transform .35s ease;z-index:-1}
.offer:hover::before{transform:scaleX(1)}

/* En-tête compact au défilement */
header.top .wrap{transition:min-height .25s ease}
header.top.small .wrap{min-height:58px}

/* Titre du héros : entrée orchestrée */
.hero h1 .ln{display:block;animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
.hero h1 .ln:nth-child(2){animation-delay:.12s}
@keyframes rise{from{transform:translateY(22px);opacity:.25}to{transform:none;opacity:1}}

@media (prefers-reduced-motion:reduce){
  .marquee-track{animation:none}
  section.page.active,.hero h1 .ln{animation:none}
  .pulse .beat{animation:none;stroke-dasharray:none;opacity:.5}
  .btn,.offer{transition:none}
  html{scroll-behavior:auto}
}