/* Ronde 3 — six sites calqués sur des SaaS à succès. Base commune puis une signature par version. */
.r3 .nav .logo{display:flex;align-items:center;gap:14px}
.r3 .nav .logo img{height:28px;width:auto}
@media (max-width:760px){.r3 .nav .logo img{height:24px}}
.r3 .nav .menu{gap:24px;font-size:15px}
.r3 .nav .login{font-size:15px;opacity:.85;margin-left:4px}
.r3 .sec{padding:clamp(64px,8vw,112px) 0}
.r3 .sec-h{margin-bottom:clamp(28px,4vw,48px)}
.r3 .link{font-weight:700;font-size:15px;display:inline-flex;align-items:center;gap:8px}
.r3 .link .arrow{width:14px;height:14px}
.r3 .muted{color:var(--mauve)}
/* preuve sociale et témoignage : des placeholders honnêtes */
.r3 .logos{display:flex;flex-wrap:wrap;gap:14px 28px;align-items:center;justify-content:center}
.r3 .logos .lg{width:118px;height:34px;border-radius:8px;background:rgba(109,95,111,.12);display:grid;place-items:center;font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--mauve);text-transform:uppercase}
.r3 .logos .note{width:100%;text-align:center;font-size:13.5px;margin-top:8px;color:var(--mauve)}
.r3.dark .logos .lg{background:rgba(255,255,255,.08);color:#B9B0BA}
.r3 .quote{border-radius:var(--r-lg);padding:clamp(28px,4vw,44px);background:var(--white);border:1px solid var(--line)}
.r3 .quote p{font-family:var(--serif);font-size:clamp(22px,2.4vw,30px);line-height:1.3}
.r3 .quote .who{margin-top:18px;font-size:14px;color:var(--mauve)}
.r3.dark .quote{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1)}
/* tarification : jamais de chiffre */
.r3 .plans{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.r3 .plan{border-radius:var(--r-lg);padding:32px 30px 34px;border:1px solid var(--line);background:var(--white)}
.r3 .plan .name{font-family:var(--serif);font-size:34px;letter-spacing:-.02em}
.r3 .plan .who{margin-top:10px;color:var(--mauve)}
.r3 .plan .price{margin-top:22px;font-weight:700;font-size:18px}
.r3 .plan .price span{display:block;font-weight:400;color:var(--mauve);font-size:14px;margin-top:4px}
.r3 .plan ul{list-style:none;padding:0;margin:22px 0 0}
.r3 .plan li{position:relative;padding-left:26px;margin-top:9px;font-size:15.5px}
.r3 .plan li::before{content:"";position:absolute;left:0;top:.45em;width:12px;height:12px;border-radius:3px;background:var(--lime)}
.r3 .plan.hi{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.r3.dark .plan{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1)}
.r3.dark .plan .who,.r3.dark .plan .price span{color:#B9B0BA}
.r3.dark .plan.hi{border-color:var(--lime);box-shadow:0 0 0 1px var(--lime)}
.r3 .plan .btn{margin-top:26px}
/* onglets génériques */
.r3 .tabs-bar{display:flex;flex-wrap:wrap;gap:8px}
.r3 .tabs-bar .tab{font:inherit;font-weight:700;font-size:14.5px;padding:11px 16px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--white);color:var(--ink);cursor:pointer}
.r3 .tabs-bar .tab.on{background:var(--ink);color:var(--white);border-color:var(--ink)}
.r3.dark .tabs-bar .tab{background:transparent;border-color:rgba(255,255,255,.14);color:#EDE9EE}
.r3.dark .tabs-bar .tab.on{background:var(--lime);color:var(--ink);border-color:var(--lime)}
.r3 .panel{display:none}
.r3 .panel.on{display:block}
.r3 .tp{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(28px,5vw,64px);align-items:center;margin-top:34px}
.r3 .tp ul{list-style:none;padding:0;margin:18px 0 0}
.r3 .tp li{position:relative;padding-left:24px;margin-top:10px;color:var(--mauve)}
.r3 .tp li::before{content:"";position:absolute;left:0;top:.5em;width:10px;height:10px;border-radius:3px;background:var(--lime)}
.r3.dark .tp li{color:#CFC8D0}
.r3 .tp h3{font-size:clamp(24px,2.4vw,32px)}
/* grille de posters compacte */
.r3 .posters.p8{grid-template-columns:repeat(4,1fr)}
/* étapes */
.r3 .steps .tile{font-family:var(--sans);font-weight:700;font-size:16px}
/* pied de page clair */
.r3 .foot.light{background:var(--paper);color:var(--mauve);border-top:1px solid var(--line)}
.r3 .foot.light h5{color:var(--ink)}
.r3 .foot.light a:hover{color:var(--ink)}
.r3 .foot.light .bottom{border-color:var(--line)}
@media (max-width:900px){.r3 .plans,.r3 .tp{grid-template-columns:1fr}.r3 .posters.p8{grid-template-columns:repeat(2,1fr)}}

/* ============ 1 · LINEAR — sombre, produit d'abord, bento ============ */
.v-linear{background:#220B26;color:#F0EEF0}
.v-linear h1,.v-linear h2,.v-linear h3{font-family:var(--sans);font-weight:700;letter-spacing:-.03em}
.v-linear h1{font-size:clamp(40px,5.4vw,72px);line-height:1.04}
.v-linear h2{font-size:clamp(30px,3.4vw,44px);line-height:1.1}
.v-linear h3{font-size:19px;letter-spacing:-.01em}
.v-linear .nav{background:rgba(34,11,38,.8);border-bottom:1px solid rgba(255,255,255,.07);color:#F0EEF0}
.v-linear .nav .lang{border-color:rgba(255,255,255,.18)}
.v-linear .nav .lang span.on{background:var(--lime);color:var(--ink)}
.v-linear .hero{position:relative;text-align:center;padding:clamp(72px,9vw,120px) 0 0;overflow:hidden}
.v-linear .hero::before{content:"";position:absolute;left:50%;top:-120px;width:1100px;height:700px;transform:translateX(-50%);background:radial-gradient(50% 50% at 50% 50%,rgba(213,240,152,.22),transparent 70%);pointer-events:none}
.v-linear .hero .wrap{position:relative}
.v-linear .pill{display:inline-flex;align-items:center;gap:10px;padding:7px 14px 7px 8px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);font-size:13.5px;color:#BDB6BE}
.v-linear .pill b{background:var(--lime);color:var(--ink);border-radius:999px;padding:3px 9px;font-size:12px}
.v-linear .hero h1{margin:26px auto 0;max-width:900px}
.v-linear .hero h1 .dim{color:#918592;display:block}
.v-linear mark .dim{color:var(--mauve)}
.propre mark{background:none;color:inherit;padding:0;border-radius:0}
.propre mark .dim{color:#918592}
.v-linear .hero .lead{color:#BDB6BE;margin:22px auto 0;max-width:640px}
.v-linear .hero .cta-row{justify-content:center}
.v-linear .cta-row .link{color:#F0EEF0;padding:14px 8px}
.v-linear .product{margin:clamp(40px,6vw,72px) auto 0;max-width:1120px;border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.1);box-shadow:0 40px 120px -30px rgba(0,0,0,.7),0 0 0 1px rgba(0,0,0,.4);position:relative}
.v-linear .product img{width:100%;display:block}
.v-linear .product::after{content:"";position:absolute;inset:auto 0 0 0;height:35%;background:linear-gradient(180deg,transparent,#220B26)}
.v-linear .metrics{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);margin-top:clamp(40px,6vw,72px)}
.v-linear .metrics>div{padding:24px 20px;border-left:1px solid rgba(255,255,255,.08)}
.v-linear .metrics>div:first-child{border-left:0}
.v-linear .metrics>div>b{display:block;font-size:22px;letter-spacing:-.02em}
.v-linear .metrics>div>span{color:#BDB6BE;font-size:14px}
.v-linear .bento{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.v-linear .cell{background:#432F46;border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:26px 26px 0;overflow:hidden;display:flex;flex-direction:column;min-height:360px}
.v-linear .cell.wide{grid-column:span 2}
.v-linear .cell p{color:#BDB6BE;margin-top:8px;font-size:15.5px;max-width:520px}
.v-linear .cell .m{margin:22px -26px 0 0;flex:1;position:relative;min-height:200px;overflow:hidden;border-top-left-radius:10px}
.v-linear .cell .m img{position:absolute;left:0;top:0;width:100%;border:1px solid rgba(255,255,255,.1);border-radius:10px 0 0 0}
.v-linear .cell .m.ph{display:flex;justify-content:center}
.v-linear .cell .m.ph .phone{position:relative;width:200px;margin-top:0}
.v-linear .cell .m.ph .phone .screen{aspect-ratio:390/520}
.v-linear .card,.v-linear .poster{background:#432F46;border-color:rgba(255,255,255,.08);color:#F0EEF0}
.v-linear .poster .cap span,.v-linear .card p{color:#BDB6BE}
.v-linear .sec-h .sub,.v-linear .eyebrow{color:#BDB6BE}
.v-linear .eyebrow{color:var(--lime)}
.v-linear .steps::before{background:rgba(255,255,255,.1)}
.v-linear .step p{color:#BDB6BE}
.v-linear .split.custom{align-items:center}
.v-linear .frame{border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.1);box-shadow:0 30px 80px -30px rgba(0,0,0,.7)}
.v-linear .frame img{width:100%;display:block}
.v-linear .faq summary{color:#F0EEF0}
.v-linear .faq details{border-color:rgba(255,255,255,.1)}
.v-linear .faq details p{color:#BDB6BE}
.v-linear .faq summary::after{border-color:rgba(255,255,255,.18);color:#BDB6BE}
.v-linear .final{text-align:center;position:relative;overflow:hidden}
.v-linear .final h2,.v-linear .final .sub,.v-notion .final h2,.v-notion .final .sub,.v-vercel .final h2,.v-vercel .final .sub,.v-synthesia .final h2,.v-synthesia .final .sub{margin-left:auto;margin-right:auto}
.v-linear .final::before{content:"";position:absolute;left:50%;bottom:-300px;width:900px;height:600px;transform:translateX(-50%);background:radial-gradient(50% 50% at 50% 50%,rgba(213,240,152,.25),transparent 70%)}
.v-linear .final .cta-row{justify-content:center}
.v-linear .foot{background:#220B26}
.v-linear .foot .brand img.crop{height:28px;width:auto}
.v-linear .final h2{max-width:900px}
.v-linear .btn-ghost{color:#F0EEF0;border-color:rgba(255,255,255,.3)}
@media (max-width:900px){.v-linear .bento{grid-template-columns:1fr}.v-linear .cell.wide{grid-column:span 1}.v-linear .metrics{grid-template-columns:1fr 1fr}.v-linear .metrics>div:nth-child(3){border-left:0}}
/* Linear · la vidéo du hero (placeholder tant que le fichier n'est pas livré) */
.v-linear .hero-vid{margin:clamp(40px,6vw,72px) auto 0;max-width:1120px;aspect-ratio:16/9;border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.1);box-shadow:0 40px 120px -30px rgba(0,0,0,.7),0 0 0 1px rgba(0,0,0,.4);position:relative;background:#220B26}
.v-linear .hero-vid video{width:100%;height:100%;object-fit:cover}
.v-linear .hero-vid.ph{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:radial-gradient(55% 65% at 50% 45%,rgba(213,240,152,.10),transparent 70%),linear-gradient(180deg,#331C38,#240D28)}
.v-linear .hero-vid.ph::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:56px 56px;background-position:center;-webkit-mask-image:radial-gradient(65% 70% at 50% 45%,#000 20%,transparent 85%);mask-image:radial-gradient(65% 70% at 50% 45%,#000 20%,transparent 85%)}
.v-linear .hero-vid .play{position:relative;width:76px;height:76px;border-radius:50%;background:var(--lime);color:var(--ink);display:grid;place-items:center;box-shadow:0 0 0 12px rgba(213,240,152,.07),0 18px 50px -10px rgba(213,240,152,.35);margin-bottom:12px}
.v-linear .hero-vid .play svg{width:28px;height:28px;margin-left:4px}
.v-linear .hero-vid .ph-label{position:relative;font-weight:700;font-size:18px;color:#F0EEF0}
.v-linear .hero-vid .ph-spec{position:relative;font-size:13.5px;color:#918592}
@media (max-width:600px){.v-linear .hero-vid{border-radius:10px}.v-linear .hero-vid .play{width:52px;height:52px;margin-bottom:4px;box-shadow:0 0 0 8px rgba(213,240,152,.07)}.v-linear .hero-vid .play svg{width:20px;height:20px;margin-left:3px}.v-linear .hero-vid .ph-label{font-size:15px}.v-linear .hero-vid .ph-spec{display:none}}

/* Linear · la bande de chiffres : six variations (mx = remise à zéro du style de base) */
.v-linear .metrics.mx{border-top:0;border-bottom:0}
.v-linear .metrics.mx>div{border-left:0;padding:0}
.v-linear .metrics.mx b{display:block}
/* A · grands chiffres */
.v-linear .m-a{text-align:left;gap:0 32px;margin-top:clamp(56px,7vw,96px)}
.v-linear .m-a.mx>div{padding-top:22px;border-top:1px solid rgba(255,255,255,.12);position:relative}
.v-linear .m-a.mx>div::before{content:"";position:absolute;left:0;top:-1px;width:40px;height:2px;background:var(--lime)}
.v-linear .m-a.mx>div>b{font-size:clamp(44px,5vw,68px);line-height:1;letter-spacing:-.045em}
.v-linear .m-a.mx>div>span{display:block;margin-top:12px;font-size:15px;max-width:230px;color:#BDB6BE}
/* B · lime, qui compte */
.v-linear .m-b{margin-top:clamp(56px,7vw,96px)}
.v-linear .m-b.mx>div{padding:6px 20px 10px;border-left:1px solid transparent;border-image:linear-gradient(180deg,transparent,rgba(255,255,255,.16),transparent) 1}
.v-linear .m-b.mx>div:first-child{border-left:0}
.v-linear .m-b.mx>div>b{display:inline-block;font-size:clamp(40px,4.4vw,60px);line-height:1.08;letter-spacing:-.04em;font-variant-numeric:tabular-nums;background:linear-gradient(180deg,#FFFFFF 25%,#D5F098 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.v-linear .m-b.mx>div>span{display:block;margin:10px auto 0;font-size:15px;max-width:230px;color:#BDB6BE}
/* C · cartes illustrées */
.v-linear .m-c{gap:14px;margin-top:clamp(48px,6vw,72px);text-align:left}
.v-linear .m-c.mx>.mc{border:1px solid rgba(255,255,255,.08);border-radius:16px;background:linear-gradient(180deg,#432F46,#3B2740);padding:22px 22px 0;display:flex;flex-direction:column;overflow:hidden;min-height:248px}
.v-linear .m-c .mc>b{font-size:36px;line-height:1;letter-spacing:-.035em}
.v-linear .m-c .mc>span{display:block;margin-top:8px;font-size:14.5px;line-height:1.45;color:#BDB6BE;max-width:230px}
.v-linear .m-c .mini{margin-top:auto;height:100px;position:relative;display:flex;align-items:flex-end}
.v-linear .m-c .fan img{position:absolute;bottom:-12px;width:108px;aspect-ratio:16/9;object-fit:cover;border-radius:8px;border:1px solid rgba(255,255,255,.16);box-shadow:0 10px 24px rgba(0,0,0,.5)}
.v-linear .m-c .fan img:nth-child(1){left:0;transform:rotate(-7deg)}
.v-linear .m-c .fan img:nth-child(2){left:56px;bottom:-2px;z-index:2}
.v-linear .m-c .fan img:nth-child(3){left:112px;transform:rotate(7deg)}
.v-linear .m-c .bars{gap:5px;padding-bottom:22px}
.v-linear .m-c .bars i{flex:1;border-radius:3px 3px 0 0;background:linear-gradient(180deg,#D5F098,rgba(213,240,152,.2))}
.v-linear .m-c .bars i:nth-child(-n+8){opacity:.45}
.v-linear .m-c .ring{padding-bottom:22px}
.v-linear .m-c .ring svg{width:60px;height:60px}
.v-linear .m-c .click{padding-bottom:26px}
.v-linear .m-c .fake-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:#220B26;border:1px solid rgba(255,255,255,.16);color:#F0EEF0;font-size:13.5px;font-weight:700;white-space:nowrap}
.v-linear .m-c .cur{position:absolute;left:104px;bottom:10px;width:22px;height:22px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.5))}
/* D · bandeau compact */
.v-linear .m-d{display:flex;justify-content:center;margin-top:clamp(32px,4vw,44px)}
.v-linear .m-d .strip{display:inline-flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 14px;padding:12px 24px;border:1px solid rgba(255,255,255,.1);border-radius:999px;background:rgba(255,255,255,.03);font-size:14.5px;color:#BDB6BE}
.v-linear .m-d .strip b{display:inline;color:#F0EEF0;font-weight:700}
.v-linear .m-d .strip i{font-style:normal;color:rgba(255,255,255,.25)}
/* E · un chiffre vedette */
.v-linear .m-e{grid-template-columns:1fr 1.2fr;gap:clamp(32px,6vw,96px);align-items:center;text-align:left;margin-top:clamp(56px,7vw,96px);padding:clamp(28px,4vw,44px) 0}
.v-linear .m-e .star b{font-size:clamp(104px,13vw,184px);line-height:.82;letter-spacing:-.06em;color:var(--lime)}
.v-linear .m-e .star span{display:block;margin-top:18px;font-size:clamp(18px,1.6vw,22px);color:#F0EEF0}
.v-linear .m-e .list{list-style:none;margin:0;padding:0}
.v-linear .m-e .list li{display:grid;grid-template-columns:124px 1fr;align-items:baseline;gap:16px;padding:18px 0;border-top:1px solid rgba(255,255,255,.09)}
.v-linear .m-e .list li:first-child{border-top:0;padding-top:0}
.v-linear .m-e .list b{font-size:30px;letter-spacing:-.03em;line-height:1.1}
.v-linear .m-e .list span{color:#BDB6BE;font-size:16px}
/* F · panneau givré sur le bas de la vidéo */
.v-linear .m-f{position:relative;z-index:2;max-width:960px;margin:-76px auto 0;padding:4px;border-radius:18px;background:rgba(67,47,70,.66);-webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);border:1px solid rgba(255,255,255,.13);box-shadow:0 30px 80px -20px rgba(0,0,0,.65),inset 0 1px 0 rgba(255,255,255,.07)}
.v-linear .m-f.mx>div{padding:20px 18px;border-left:1px solid rgba(255,255,255,.09)}
.v-linear .m-f.mx>div:first-child{border-left:0}
.v-linear .m-f.mx>div>b{font-size:28px;letter-spacing:-.03em}
.v-linear .m-f.mx>div>span{display:block;margin-top:4px;font-size:13.5px;color:#BDB6BE}
@media (max-width:900px){
  .v-linear .m-a{gap:32px 20px}.v-linear .m-a.mx>div>b{font-size:48px}
  .v-linear .m-b{row-gap:28px}.v-linear .m-b.mx>div:nth-child(3){border-left:0}
  .v-linear .m-c{grid-template-columns:1fr 1fr;gap:10px}.v-linear .m-c.mx>.mc{min-height:228px;padding:18px 16px 0}.v-linear .m-c .mc>b{font-size:30px}.v-linear .m-c .fan img{width:84px}.v-linear .m-c .fan img:nth-child(2){left:40px}.v-linear .m-c .fan img:nth-child(3){left:80px}.v-linear .m-c .cur{left:96px}
  .v-linear .m-d .strip{border-radius:16px;flex-direction:column;gap:6px;padding:16px 20px}.v-linear .m-d .strip i{display:none}
  .v-linear .m-e{grid-template-columns:1fr;gap:28px}.v-linear .m-e .list li{grid-template-columns:96px 1fr}.v-linear .m-e .list b{font-size:26px}
  .v-linear .m-f{margin-top:16px;max-width:none}.v-linear .m-f.mx>div:nth-child(3){border-left:0}.v-linear .m-f.mx>div:nth-child(n+3){border-top:1px solid rgba(255,255,255,.09)}
}
@media (max-width:420px){.v-linear .m-c .fake-btn{font-size:12px;padding:8px 11px}.v-linear .m-c .cur{left:84px}.v-linear .m-b.mx>div{padding:6px 10px 10px}}

/* Outil de revue : bascule ?m= dans la page, et la page des variations (linear-chiffres.html) */
.mvar .mv-top{padding:44px 0 36px}
.mvar .mv-top .back{color:#BDB6BE}
.mvar .mv-top .back .arrow{transform:rotate(180deg)}
.mvar .mv-top h1{font-size:clamp(34px,4.4vw,56px);margin-top:28px}
.mvar .mv-top .lead{color:#BDB6BE;margin-top:16px;max-width:700px}
.mvar .mv-jump{display:flex;flex-wrap:wrap;gap:6px;margin-top:28px}
.mvar .mv-jump a{padding:7px 13px;border:1px solid rgba(255,255,255,.14);border-radius:999px;font-weight:700;font-size:14px}
.mvar .mv-jump a:hover{border-color:var(--lime);color:var(--lime)}
.mvar .mv-status{margin-top:14px;color:var(--lime);font-weight:700;font-size:15px;min-height:1px}
.mvar .mv{padding:56px 0 80px;border-top:1px solid rgba(255,255,255,.07)}
.mvar .mv-h{display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:start;margin-bottom:32px}
.mvar .mv-tag{min-width:44px;height:44px;padding:0 12px;border-radius:12px;background:var(--lime);color:var(--ink);font-weight:700;display:grid;place-items:center;font-size:18px}
.mvar #v-0 .mv-tag{background:transparent;color:#F0EEF0;border:1px solid rgba(255,255,255,.2);font-size:14px}
.mvar .mv-h h2{font-size:26px;line-height:1.2}
.mvar .mv-h p{color:#BDB6BE;margin-top:6px;max-width:640px;font-size:15.5px}
.mvar .mv-act{display:flex;gap:14px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.mvar .pick.chosen{background:var(--lime);color:var(--ink);border-color:var(--lime)}
.mvar .mv-stage{text-align:center;position:relative}
.mvar .ctx{height:140px;overflow:hidden;position:relative;max-width:1120px;margin:0 auto}
.mvar .ctx .hero-vid{position:absolute;left:0;right:0;bottom:0;margin:0;box-shadow:none}
.mvar .ctx::after{content:"";position:absolute;inset:0 0 auto 0;height:75%;background:linear-gradient(180deg,#220B26,rgba(34,11,38,0))}
.mvar .mv-foot{padding:48px 0 72px;border-top:1px solid rgba(255,255,255,.07)}
@media (max-width:760px){.mvar .mv-jump{gap:5px}.mvar .mv-jump a{padding:6px 10px;font-size:13px}.mvar .mv-h{grid-template-columns:auto 1fr}.mvar .mv-act{grid-column:1/-1;justify-content:flex-start}.mvar .ctx{height:80px}}

/* ============ 2 · STRIPE — clair, bande en dégradé, interfaces en couches ============ */
.v-stripe{background:var(--white)}
.v-stripe .nav{background:transparent;border:0;position:absolute;left:0;right:0;top:0;z-index:5}
.v-stripe .hero{position:relative;overflow:hidden;padding:150px 0 clamp(60px,8vw,110px)}
.v-stripe .band{position:absolute;left:-10%;right:-10%;top:-40%;height:85%;transform:skewY(-7deg);background:linear-gradient(100deg,#F6F6F6 0%,#EEF7D9 28%,#D5F098 48%,#D9CBDB 72%,#F6F6F6 100%);opacity:.9}
.v-stripe .band::after{content:"";position:absolute;inset:0;background:radial-gradient(40% 60% at 70% 40%,rgba(109,95,111,.25),transparent 70%)}
.v-stripe .hero .wrap{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:center}
.v-stripe h1{font-size:clamp(42px,5.6vw,78px)}
.v-stripe .hero .lead{color:var(--ink);opacity:.8}
.v-stripe .layers{position:relative;height:560px}
.v-stripe .layers .browser{position:absolute;right:0;top:20px;width:88%;box-shadow:0 40px 90px -30px rgba(34,11,38,.5);transform:rotate(-2deg)}
.v-stripe .layers .phone{position:absolute;left:-10px;bottom:0;width:210px;transform:rotate(3deg)}
.v-stripe .eyebrow{color:#7A5F86}
.v-stripe .modular{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.v-stripe .mod{border-top:2px solid var(--lime);padding-top:22px}
.v-stripe .mod .shot{border-radius:10px;overflow:hidden;border:1px solid var(--line);margin:18px 0 0;aspect-ratio:16/10}
.v-stripe .mod .shot img{width:100%;height:100%;object-fit:cover;object-position:top left}
.v-stripe .mod h3{font-size:22px}
.v-stripe .mod p{color:var(--mauve);margin-top:8px;font-size:15.5px}
.v-stripe .flow{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative}
.v-stripe .flow::before{content:"";position:absolute;left:8%;right:8%;top:22px;height:2px;background:linear-gradient(90deg,var(--lime),#B8A9BB)}
.v-stripe .flow .f{padding:0 28px;position:relative}
.v-stripe .flow .f .dot{width:44px;height:44px;border-radius:50%;background:var(--white);border:2px solid var(--ink);display:grid;place-items:center;font-weight:700;position:relative;margin-bottom:22px}
.v-stripe .flow .f h3{font-size:22px}
.v-stripe .flow .f p{color:var(--mauve);margin-top:8px;font-size:15.5px}
.v-stripe .global{background:var(--ink);color:var(--white)}
.v-stripe .global .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
.v-stripe .global .stats div{border-top:1px solid rgba(255,255,255,.14);padding-top:16px}
.v-stripe .global .stats b{display:block;font-family:var(--serif);font-size:26px;font-weight:400}
.v-stripe .global .stats span{color:#CFC8D0;font-size:14.5px}
.v-stripe .deep{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center;padding:clamp(28px,4vw,56px) 0;border-top:1px solid var(--line)}
.v-stripe .deep.rev .copy{order:2}
.v-stripe .deep h3{font-size:clamp(24px,2.6vw,34px)}
.v-stripe .deep p{color:var(--mauve);margin-top:12px}
.v-stripe .deep .link{margin-top:16px;color:#7A5F86}
.v-stripe .final{background:linear-gradient(100deg,#F6F6F6,#EEF7D9 40%,#E9E1EA);text-align:left}
.v-stripe .foot{background:var(--white);color:var(--mauve);border-top:1px solid var(--line)}
.v-stripe .foot h5{color:var(--ink)}
.v-stripe .foot .bottom{border-color:var(--line)}
@media (max-width:900px){.v-stripe .hero .wrap{grid-template-columns:1fr}.v-stripe .layers{height:420px}.v-stripe .layers .browser{width:100%}.v-stripe .modular,.v-stripe .flow,.v-stripe .deep,.v-stripe .global .stats{grid-template-columns:1fr}.v-stripe .flow::before{display:none}.v-stripe .flow .f{padding:0 0 28px}.v-stripe .deep.rev .copy{order:0}.v-stripe .hero{padding-top:110px}}

/* ============ 3 · NOTION — centré, chaleureux, cartes rondes ============ */
.v-notion{background:var(--white)}
.v-notion .nav{background:rgba(255,255,255,.85);border-bottom:1px solid var(--line)}
.v-notion .hero{text-align:center;padding:clamp(64px,9vw,120px) 0 0}
.v-notion h1{font-size:clamp(44px,6vw,86px);max-width:980px;margin:0 auto}
.v-notion .hero .lead{margin:24px auto 0;max-width:680px;color:var(--ink);opacity:.75}
.v-notion .hero .cta-row{justify-content:center}
.v-notion .shot-main{max-width:1080px;margin:clamp(40px,6vw,64px) auto 0;border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 80px -40px rgba(34,11,38,.4)}
.v-notion .shot-main img{width:100%;display:block}
.v-notion .chips{justify-content:center;margin-top:26px}
.v-notion .sec-h{text-align:center;margin-left:auto;margin-right:auto}
.v-notion .sec-h .sub{margin-left:auto;margin-right:auto}
.v-notion .tabs-bar{justify-content:center}
.v-notion .four{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.v-notion .four .card{padding:0;overflow:hidden;background:var(--paper);border-color:transparent}
.v-notion .four .card .img{aspect-ratio:16/9;overflow:hidden}
.v-notion .four .card .img img{width:100%;height:100%;object-fit:cover}
.v-notion .four .card .txt{padding:26px 28px 30px}
.v-notion .four .card h3{margin-top:0}
.v-notion .gallery{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 4px 18px;margin:0 -4px}
.v-notion .gallery .poster{flex:0 0 260px;scroll-snap-align:start}
.v-notion .steps .tile{border-radius:50%}
.v-notion .final{text-align:center;background:var(--paper)}
.v-notion .final .cta-row{justify-content:center}
@media (max-width:760px){.v-notion .four{grid-template-columns:1fr}}

/* ============ 4 · VERCEL — noir et blanc, grille, le produit est la preuve ============ */
.v-vercel{background:#0B090C;color:#EDEDED;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:72px 72px}
.v-vercel h1,.v-vercel h2,.v-vercel h3{font-family:var(--sans);font-weight:700;letter-spacing:-.04em}
.v-vercel h1{font-size:clamp(48px,7.4vw,104px);line-height:.98}
.v-vercel h2{font-size:clamp(30px,3.6vw,48px);line-height:1.08}
.v-vercel h3{font-size:22px;letter-spacing:-.02em}
.v-vercel .mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;letter-spacing:.04em;color:#918592;text-transform:uppercase}
.v-vercel .nav{background:rgba(11,9,12,.8);border-bottom:1px solid rgba(255,255,255,.1);color:#EDEDED}
.v-vercel .nav .lang{border-color:rgba(255,255,255,.2)}
.v-vercel .nav .lang span.on{background:#fff;color:#000}
.v-vercel .hero{text-align:center;padding:clamp(80px,10vw,140px) 0 0;position:relative}
.v-vercel .hero::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:rgba(255,255,255,.1)}
.v-vercel .hero .lead{color:#B9B0BA;margin:26px auto 0;max-width:640px}
.v-vercel .hero .cta-row{justify-content:center}
.v-vercel .btn-white{background:#fff;color:#000}
.v-vercel .btn-ghost{color:#EDEDED;border-color:rgba(255,255,255,.35)}
.v-vercel .frame-wrap{max-width:1120px;margin:clamp(40px,6vw,64px) auto 0;position:relative}
.v-vercel .frame-wrap::before{content:"";position:absolute;left:50%;top:-140px;width:900px;height:300px;transform:translateX(-50%);background:radial-gradient(50% 50% at 50% 50%,rgba(213,240,152,.18),transparent 70%);pointer-events:none}
.v-vercel .toggle{display:inline-flex;gap:4px;padding:4px;border:1px solid rgba(255,255,255,.15);border-radius:999px;background:#0B090C;margin-bottom:18px}
.v-vercel .toggle .tab{font:inherit;font-weight:700;font-size:13.5px;padding:8px 16px;border-radius:999px;border:0;background:transparent;color:#B9B0BA;cursor:pointer}
.v-vercel .toggle .tab.on{background:#fff;color:#000}
.v-vercel .frame{border:1px solid rgba(255,255,255,.14);border-radius:12px;overflow:hidden;background:#000;box-shadow:0 40px 100px -30px rgba(0,0,0,.8)}
.v-vercel .frame .bar{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid rgba(255,255,255,.1);font-family:ui-monospace,Menlo,monospace;font-size:12px;color:#918592}
.v-vercel .frame .bar i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.2);display:block}
.v-vercel .frame img{width:100%;display:block}
.v-vercel .frame .panel.ph{display:none;justify-content:center;padding:28px;background:#141116}
.v-vercel .frame .panel.ph.on{display:flex}
.v-vercel .frame .panel.ph .phone{width:260px}
.v-vercel .factline{display:flex;flex-wrap:wrap;gap:10px 34px;justify-content:center;padding:26px 0;border-bottom:1px solid rgba(255,255,255,.1);border-top:1px solid rgba(255,255,255,.1);margin-top:clamp(40px,6vw,64px)}
.v-vercel .blocks{display:grid;grid-template-columns:1fr 1fr;border:1px solid rgba(255,255,255,.1)}
.v-vercel .blk{padding:34px 32px 0;border-right:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1);overflow:hidden;min-height:420px;display:flex;flex-direction:column;background:rgba(11,9,12,.6)}
.v-vercel .blk:nth-child(2n){border-right:0}
.v-vercel .blk h3{margin-top:12px}
.v-vercel .blk p{color:#B9B0BA;margin-top:8px;max-width:460px}
.v-vercel .blk .m{margin:24px -32px 0 0;flex:1;position:relative;min-height:220px}
.v-vercel .blk .m img{position:absolute;left:0;top:0;width:100%;border:1px solid rgba(255,255,255,.12);border-radius:8px 0 0 0}
.v-vercel .log{border:1px solid rgba(255,255,255,.14);border-radius:12px;background:#0F0C10;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13.5px;line-height:1.8;padding:22px 26px;overflow-x:auto;color:#D9D2DA}
.v-vercel .log .ok{color:var(--lime)}
.v-vercel .log .dim{color:#7E7580}
.v-vercel .log .k{color:#B9B0BA}
.v-vercel .steps::before{background:rgba(255,255,255,.12)}
.v-vercel .step p{color:#B9B0BA}
.v-vercel table.edt{width:100%;border-collapse:collapse;font-size:15px;border:1px solid rgba(255,255,255,.12)}
.v-vercel table.edt th,.v-vercel table.edt td{padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.1);text-align:left}
.v-vercel table.edt th{font-weight:700;color:#EDEDED}
.v-vercel table.edt td.c{text-align:center;width:150px}
.v-vercel table.edt td .y{display:inline-block;width:20px;height:20px;border-radius:50%;background:var(--lime);color:#000;font-size:12px;line-height:20px;text-align:center;font-weight:700}
.v-vercel table.edt td .n{color:#5E555F}
.v-vercel .faq summary{color:#EDEDED}
.v-vercel .faq details{border-color:rgba(255,255,255,.12)}
.v-vercel .faq details p{color:#B9B0BA}
.v-vercel .faq summary::after{border-color:rgba(255,255,255,.2);color:#B9B0BA}
.v-vercel .final{text-align:center}
.v-vercel .final .cta-row{justify-content:center}
.v-vercel .foot{background:#000;border-top:1px solid rgba(255,255,255,.1)}
.v-vercel .sec-h .sub{color:#B9B0BA}
.v-vercel .poster{background:#141116;border-color:rgba(255,255,255,.1);color:#EDEDED}
.v-vercel .poster .cap span{color:#918592}
@media (max-width:900px){.v-vercel .blocks{grid-template-columns:1fr}.v-vercel .blk{border-right:0}}

/* ============ 5 · RIPPLING — chaud, collage d'interface, tout-en-un ============ */
.v-rippling{background:#FBFAF7}
.v-rippling .nav{background:rgba(251,250,247,.88);border-bottom:1px solid var(--line)}
.v-rippling .hero{padding:clamp(56px,8vw,100px) 0 clamp(40px,6vw,72px);overflow:hidden}
.v-rippling .hero .wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(28px,5vw,64px);align-items:center}
.v-rippling h1{font-size:clamp(42px,5.4vw,76px)}
.v-rippling .hero .lead{color:var(--mauve)}
.v-rippling .proofline{margin-top:22px;font-size:14.5px;color:var(--mauve);display:flex;flex-wrap:wrap;gap:8px 22px}
.v-rippling .collage{position:relative;height:580px}
.v-rippling .collage .browser{position:absolute;left:40px;top:40px;width:92%;box-shadow:0 40px 90px -30px rgba(34,11,38,.45)}
.v-rippling .fc{position:absolute;background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:0 24px 60px -24px rgba(34,11,38,.4);padding:14px 16px;font-size:13.5px;display:flex;gap:12px;align-items:center}
.v-rippling .fc .ic{width:38px;height:38px;border-radius:10px;background:var(--lime);display:grid;place-items:center;flex:none;font-weight:700}
.v-rippling .fc b{display:block;font-size:14px}
.v-rippling .fc span{color:var(--mauve);display:block;margin-top:2px}
.v-rippling .fc.a{left:-20px;top:120px;width:280px}
.v-rippling .fc.b{right:-10px;top:300px;width:250px}
.v-rippling .fc.c{left:30px;bottom:30px;width:300px}
.v-rippling .sectors{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.v-rippling .sector{border-radius:var(--r-lg);overflow:hidden;background:var(--white);border:1px solid var(--line)}
.v-rippling .sector .img{aspect-ratio:4/3;overflow:hidden}
.v-rippling .sector .img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.v-rippling .sector:hover .img img{transform:scale(1.04)}
.v-rippling .sector .txt{padding:18px 20px 20px}
.v-rippling .sector h3{font-size:20px}
.v-rippling .sector p{color:var(--mauve);font-size:14.5px;margin-top:6px}
.v-rippling .bigstats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.v-rippling .bigstats div{padding:26px 0;border-top:2px solid var(--ink)}
.v-rippling .bigstats b{display:block;font-family:var(--serif);font-size:clamp(34px,4vw,56px);letter-spacing:-.02em;line-height:1;font-weight:400}
.v-rippling .bigstats span{display:block;margin-top:10px;color:var(--mauve)}
.v-rippling .impl{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.v-rippling .impl .card{background:var(--white)}
.v-rippling .final{background:var(--ink);color:var(--white)}
.v-rippling .final .sub{color:#CFC8D0}
.v-rippling .final .eyebrow{color:var(--lime)}
@media (max-width:900px){.v-rippling .hero .wrap{grid-template-columns:1fr}.v-rippling .collage{height:460px}.v-rippling .collage .browser{left:0;width:100%}.v-rippling .fc.a{left:0;top:auto;bottom:120px}.v-rippling .fc.c{display:none}.v-rippling .sectors,.v-rippling .impl{grid-template-columns:1fr 1fr}.v-rippling .bigstats{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.v-rippling .sectors,.v-rippling .impl{grid-template-columns:1fr}}

/* ============ 6 · SYNTHESIA — vidéo d'abord, cas d'usage, blobs doux ============ */
.v-synthesia{background:var(--white)}
.v-synthesia h1,.v-synthesia h2{font-family:var(--sans);font-weight:700;letter-spacing:-.03em}
.v-synthesia h1{font-size:clamp(40px,5.4vw,72px);line-height:1.04}
.v-synthesia h2{font-size:clamp(30px,3.4vw,46px);line-height:1.1}
.v-synthesia .nav{background:rgba(255,255,255,.85);border-bottom:1px solid var(--line)}
.v-synthesia .hero{text-align:center;position:relative;overflow:hidden;padding:clamp(56px,8vw,100px) 0 0}
.v-synthesia .hero::before{content:"";position:absolute;left:-10%;top:-10%;width:50%;height:70%;background:radial-gradient(50% 50% at 50% 50%,rgba(213,240,152,.55),transparent 70%);pointer-events:none}
.v-synthesia .hero::after{content:"";position:absolute;right:-10%;top:10%;width:50%;height:70%;background:radial-gradient(50% 50% at 50% 50%,rgba(109,95,111,.22),transparent 70%);pointer-events:none}
.v-synthesia .hero .wrap{position:relative}
.v-synthesia .hero h1{max-width:900px;margin:0 auto}
.v-synthesia .hero .lead{margin:22px auto 0;max-width:680px}
.v-synthesia .hero .cta-row{justify-content:center}
.v-synthesia .hero .vid{max-width:960px;margin:clamp(36px,5vw,56px) auto 0;text-align:left}
.v-synthesia .hero .vid .plate::before{display:none}
.v-synthesia .hero .vid-frame{box-shadow:0 40px 100px -30px rgba(34,11,38,.45)}
.v-synthesia .hero .under{margin-top:16px;font-size:14.5px;color:var(--mauve)}
.v-synthesia .sec-h{text-align:center;margin-left:auto;margin-right:auto}
.v-synthesia .sec-h .sub{margin-left:auto;margin-right:auto}
.v-synthesia .tabs-bar{justify-content:center}
.v-synthesia .steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.v-synthesia .steps3 .card{padding:0;overflow:hidden}
.v-synthesia .steps3 .card .img{aspect-ratio:16/10;overflow:hidden;background:var(--stage)}
.v-synthesia .steps3 .card .img img{width:100%;height:100%;object-fit:cover;object-position:top}
.v-synthesia .steps3 .card .txt{padding:22px 24px 26px}
.v-synthesia .steps3 .card h3{margin-top:10px;font-size:21px}
.v-synthesia .hosts{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.v-synthesia .hosts .media{border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.v-synthesia .langs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:22px}
.v-synthesia .plat{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.v-synthesia .plat .card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:26px 24px 0;overflow:hidden;min-height:420px}
.v-synthesia .plat .card .phone{margin-top:22px;width:200px}
.v-synthesia .plat .card .phone .screen{aspect-ratio:390/460}
.v-synthesia .plat .card .browser{margin-top:22px;width:100%}
.v-synthesia .final{text-align:center;background:var(--paper)}
.v-synthesia .final .cta-row{justify-content:center}
@media (max-width:900px){.v-synthesia .steps3,.v-synthesia .plat,.v-synthesia .hosts{grid-template-columns:1fr}}
.v-vercel .tbl{overflow-x:auto}
@media (max-width:760px){.v-vercel table.edt td.c{width:64px;padding:12px 8px}.v-vercel table.edt th.c{padding:12px 8px}}

.r3.dark .loop{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);color:#EDE9EE}
.r3.dark .loop p{color:#EDE9EE}
.r3.dark .vid-cap{color:#B9B0BA}
.v-synthesia .vid-cap{color:var(--mauve)}
.r3 .nav .logo img{height:28px;width:auto}
@media (max-width:760px){.r3 .nav .logo img{height:24px}}

.v-vercel .hero{overflow:hidden}