/* Kubvo — feuille de style. Mobile first : les règles de base visent le téléphone, les requêtes min-width enrichissent. */
@font-face{font-family:"Unbounded";src:url("../fonts/unbounded-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Unbounded";src:url("../fonts/unbounded-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Manrope";src:url("../fonts/manrope-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Manrope";src:url("../fonts/manrope-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Manrope";src:url("../fonts/manrope-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}

/* Direction « observatoire » : nuit profonde, signal turquoise, halo violet, guide ambré. */
:root{
  --bg:#0c111c; --bg2:#111929; --panel:#162135; --line:#2a3a56; --line2:#3a4f76;
  --fg:#e9eef7; --muted:#a6b3ca; --faint:#8593ad;
  --accent:#7fd8e6; --accent-ink:#04212a; --accent2:#c8a6ff; --warm:#f2b880;
  --ok:#6fd3a0; --bad:#ff9b9b;
  --f-display:"Unbounded","Segoe UI",system-ui,sans-serif;
  --f-body:"Manrope","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --r:12px; --gut:max(16px,env(safe-area-inset-left,0px)); --gutr:max(16px,env(safe-area-inset-right,0px));
  color-scheme:dark;
}



*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.01ms!important;transition-duration:.01ms!important}}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:1.0625rem;line-height:1.65;text-rendering:optimizeLegibility}
img,svg,canvas{max-width:100%}
a{color:var(--accent);text-underline-offset:.18em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--f-display);line-height:1.15;text-wrap:balance;margin:0;font-weight:600}
h1{font-size:clamp(1.9rem,7vw,3.4rem);font-weight:700;letter-spacing:-.01em}
h2{font-size:clamp(1.45rem,4.6vw,2.2rem)}
h3{font-size:1.1rem}
p{margin:0}
ul,ol{margin:0;padding-left:1.25em}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:var(--gut);top:-100px;z-index:100;background:var(--accent);color:var(--accent-ink);padding:10px 16px;border-radius:8px;font-weight:700}
.skip:focus{top:calc(10px + env(safe-area-inset-top,0px))}

.wrap{width:100%;max-width:1160px;margin:0 auto;padding-left:var(--gut);padding-right:var(--gutr)}
.prose{max-width:70ch}
.prose > * + *{margin-top:1em}
.prose h2{margin-top:2em}
.prose h3{margin-top:1.6em}
.eyebrow{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:600}
.lead{font-size:1.12rem;color:var(--muted);max-width:62ch}
.muted{color:var(--muted)}
.small{font-size:.92rem}
.todo{background:color-mix(in srgb,var(--warm) 22%,transparent);color:var(--fg);padding:0 .3em;border-radius:4px;font-weight:600}

/* ---------- en-tête ---------- */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:40;background:var(--bg)}
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.head-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;column-gap:12px;min-height:64px}
.logo{display:inline-flex;align-items:center;min-height:64px;gap:10px;color:var(--fg);text-decoration:none;font-family:var(--f-display);font-weight:700;letter-spacing:.08em;font-size:1rem}
.logo svg{height:30px;width:auto;flex:none}
.logo .lg-t{fill:#7fd8e6}.logo .lg-l{fill:#c8a6ff}.logo .lg-r{fill:#2f8fa0}.logo .lg-d{fill:#f2b880}


.page-home .site-head .logo .lg-t{fill:#7fd8e6}.page-home .site-head .logo .lg-l{fill:#c8a6ff}.page-home .site-head .logo .lg-r{fill:#2f8fa0}.page-home .site-head .logo .lg-d{fill:#f2b880}
.nav-toggle{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;background:transparent;color:var(--fg);border:1px solid var(--line2);border-radius:99px;font:inherit;font-weight:600;cursor:pointer}
.nav-toggle .bars{width:18px;height:2px;background:currentColor;position:relative;display:inline-block}
.nav-toggle .bars::before,.nav-toggle .bars::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor}
.nav-toggle .bars::before{top:-6px}.nav-toggle .bars::after{top:6px}
.nav{display:none;padding-bottom:16px;flex-basis:100%;width:100%}
.nav.is-open{display:block;max-height:calc(100svh - 64px - env(safe-area-inset-top,0px));overflow-y:auto;overscroll-behavior:contain}
.nav ul{list-style:none;padding:0;display:grid;gap:2px}
.nav a{display:block;padding:12px 4px;color:var(--fg);text-decoration:none;font-weight:600;border-bottom:1px solid var(--line)}
.nav a[aria-current="page"]{color:var(--accent)}
.nav .cta{margin-top:12px;border:0;text-align:center}
@media (min-width:900px){
  .nav-toggle{display:none}
  .head-row{flex-wrap:nowrap}
  .nav{display:block!important;padding:0;flex-basis:auto;width:auto;max-height:none;overflow:visible}
  .nav ul{display:flex;align-items:center;gap:4px}
  .nav a{border:0;padding:8px 12px;border-radius:99px;font-size:.95rem}
  .nav a:hover{background:var(--panel)}
  .nav a[aria-current="page"]{background:var(--panel)}
  .nav .cta{margin:0 0 0 8px}
}

/* ---------- boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:99px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .15s ease,background .15s ease}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--fg);border-color:var(--line2)}
.btn-ghost:hover{background:var(--panel)}
.btn[disabled]{opacity:.6;cursor:progress}
.nav .cta a,.nav a.btn{display:inline-flex;color:var(--accent-ink);background:var(--accent);padding:0 20px;min-height:44px;border-radius:99px}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.btn{text-align:center}

/* ---------- sections ---------- */
main{display:block}
.section{padding-block:56px}
.section + .section{border-top:1px solid var(--line)}
.sec-head{display:grid;gap:12px;margin-bottom:28px}
@media (min-width:768px){.section{padding-block:88px}}

.breadcrumb{padding-block:18px 0;font-size:.9rem}
.breadcrumb ol{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.breadcrumb li+li::before{content:"/";margin-right:6px;color:var(--faint)}
.breadcrumb a{color:var(--muted)}
.page-head{padding-block:28px 40px;display:grid;gap:16px}

/* ---------- héros ---------- */
.hero{padding-block:32px 48px;display:grid;gap:28px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-copy{display:grid;gap:18px}
.hero-facts{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0}
.hero-facts li{font-size:.86rem;border:1px solid var(--line2);border-radius:99px;padding:4px 12px;color:var(--muted)}
@media (min-width:1000px){.hero{grid-template-columns:.85fr 1.15fr;align-items:center;padding-block:56px 72px}}

/* ---------- scène de démo ---------- */
.stage{position:relative;width:100%;aspect-ratio:4/5;max-height:78svh;min-height:420px;border-radius:18px;overflow:hidden;background:var(--bg2);border:1px solid var(--line2);isolation:isolate}
@media (min-width:700px){.stage{aspect-ratio:16/11;min-height:460px}}
.stage.is-full{aspect-ratio:auto;height:calc(100svh - 64px - env(safe-area-inset-top,0px));max-height:none;border-radius:0;border-left:0;border-right:0}
.stage:fullscreen{max-height:none;border-radius:0;border:0}
.stage-poster{position:absolute;inset:0;display:grid;grid-template-rows:1fr auto;}
.stage-poster svg{width:100%;height:100%;display:block}
.poster-panel{display:grid;gap:12px;padding:18px;background:linear-gradient(transparent,color-mix(in srgb,var(--bg) 92%,transparent) 30%);position:absolute;inset:auto 0 0 0}
.poster-panel .btn-row{gap:10px}
.reduced-note{font-size:.9rem;color:var(--muted)}
.stage-fallback{position:absolute;inset:0;overflow:auto;padding:22px;display:grid;gap:14px;align-content:center;background:var(--bg2)}
.stage-fallback h2,.stage-fallback h3{font-size:1.15rem}
.fallback-grid{display:grid;gap:16px;align-items:center}
.qr{width:168px;height:168px;border-radius:10px;background:#fff}
@media (min-width:560px){.fallback-grid{grid-template-columns:auto 1fr}}
.route{stroke-dasharray:6 7}
@media (prefers-reduced-motion:no-preference){.route{animation:dash 16s linear infinite}@keyframes dash{to{stroke-dashoffset:-260}}}

.demo-live{position:absolute;inset:0;touch-action:none;user-select:none;-webkit-user-select:none}
.demo-canvas{display:block;width:100%;height:100%;cursor:grab}
.demo-canvas:active{cursor:grabbing}
.demo-canvas:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}
.hud-stack{position:absolute;left:10px;right:10px;top:10px;display:flex;flex-direction:column;align-items:flex-start;gap:8px;pointer-events:none}
.hud-stack > *{pointer-events:auto}
.hud-top{width:100%;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;align-items:flex-start;pointer-events:none}
.hud-top > *{pointer-events:auto}
.hud-count{font-size:.85rem;font-weight:700;background:color-mix(in srgb,var(--bg) 85%,transparent);border:1px solid var(--line2);border-radius:99px;padding:6px 12px}
.hud-actions{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end}
.hud-btn,.plan-btn,.bubble-btn,.hud-prompt,.fiche-close{font:inherit;font-size:.82rem;font-weight:700;min-height:40px;padding:0 12px;border-radius:99px;border:1px solid var(--line2);background:color-mix(in srgb,var(--bg) 88%,transparent);color:var(--fg);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}
.hud-btn:hover,.plan-btn:hover,.bubble-btn:hover{border-color:var(--accent)}
.hud-btn[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.hud-exit{border-color:var(--accent)}
.hud-plan{position:absolute;right:10px;bottom:10px;display:grid;gap:6px;justify-items:end}
.hud-mini{width:112px;height:112px;cursor:pointer;border-radius:14px}
.plan-row{display:flex;gap:4px}
.plan-btn{min-width:40px;justify-content:center;padding:0 8px}
.hud-help{display:none;position:absolute;left:10px;bottom:10px;max-width:calc(100% - 270px);font-size:.78rem;color:var(--muted);background:color-mix(in srgb,var(--bg) 80%,transparent);border-radius:10px;padding:6px 10px}
.hud-bubble{max-width:440px;display:grid;gap:8px;background:color-mix(in srgb,var(--panel) 96%,transparent);border:1px solid var(--warm);border-radius:14px;padding:12px 14px;font-size:.93rem}
.bubble-who{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--warm);font-weight:700}
.bubble-actions{display:flex;flex-wrap:wrap;gap:6px}
.bubble-btn.is-primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.hud-prompt{position:absolute;left:50%;transform:translateX(-50%);bottom:148px;background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-size:.92rem;min-height:46px;padding:0 18px;max-width:calc(100% - 20px)}
.hud-joy{position:absolute;left:14px;bottom:14px;width:120px;height:120px;border-radius:50%;border:2px solid var(--line2);background:color-mix(in srgb,var(--bg) 55%,transparent);touch-action:none}
.joy-knob{position:absolute;left:50%;top:50%;width:52px;height:52px;border-radius:50%;background:var(--accent);opacity:.9;transform:translate(-50%,-50%)}
.stage{container-type:size}
@container (min-width:760px){.hud-help{display:block}.hud-mini{width:140px;height:140px}.hud-prompt{bottom:24px}}
@container (max-height:520px){.hud-mini{display:none}}
.hud-btn .short{display:none}
@container (max-width:560px){
  .hud-btn .long{display:none} .hud-btn .short{display:inline}
  .hud-mini{display:none}
  .hud-btn{min-height:36px;padding:0 10px;font-size:.78rem}
  .hud-count{font-size:.78rem;padding:5px 10px}
  .hud-bubble{font-size:.86rem;padding:10px 12px;gap:6px}
  .hud-prompt{bottom:150px;font-size:.86rem}
  .hud-joy{width:110px;height:110px}
  .plan-btn{min-width:38px;min-height:38px}
}
.fiche-dialog{width:min(680px,calc(100vw - 24px));max-height:calc(100svh - 24px);padding:0;border:1px solid var(--line2);border-radius:16px;background:var(--panel);color:var(--fg)}
.fiche-dialog::backdrop{background:rgba(4,8,16,.66)}
.fiche-close{position:sticky;top:10px;float:right;margin:10px}
.fiche-body{padding:22px}
.fiche-body .fiche{border:0;padding:0;background:transparent}

/* ---------- fiches (version simplifiée) ---------- */
.fiches{display:grid;gap:16px}
@media (min-width:860px){.fiches{grid-template-columns:1fr 1fr}}
.fiche{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:14px;align-content:start;min-width:0}
.fiche-num{font-family:var(--f-mono);font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700}
.fiche[data-espace="1"] .fiche-num{color:var(--accent)}
.fiche[data-espace="2"] .fiche-num{color:var(--accent2)}
.fiche[data-espace="3"] .fiche-num{color:var(--ok)}
.fiche[data-espace="4"] .fiche-num{color:var(--warm)}
.rubrique{display:grid;gap:6px}
.rubrique h4{margin:0;font-family:var(--f-mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);font-weight:700}
.rubrique ol{display:grid;gap:4px}
.retenir{border-left:3px solid var(--accent);padding-left:12px}
.term{font:inherit;background:none;border:0;padding:0;color:inherit;text-decoration:underline dotted;text-underline-offset:.22em;cursor:help}
.term-wrap{position:relative;display:inline}
.tip{position:absolute;left:0;top:calc(100% + 6px);z-index:5;width:min(280px,70vw);background:var(--bg);color:var(--fg);border:1px solid var(--line2);border-radius:10px;padding:10px 12px;font-size:.86rem;line-height:1.5;box-shadow:0 8px 24px rgba(0,0,0,.3)}

/* ---------- grilles & cartes ---------- */
.grid{display:grid;gap:16px}
@media (min-width:700px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
@media (min-width:700px) and (max-width:999px){.grid-4{grid-template-columns:1fr 1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:10px;align-content:start;min-width:0}
.card h3 a{color:inherit;text-decoration:none}
.card h3 a::after{content:"";position:absolute;inset:0}
.card.linked{position:relative}
.card.linked:hover{border-color:var(--accent)}
.card .tag{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent2);font-weight:700}
.problem{display:grid;gap:8px;padding-top:16px;border-top:2px solid var(--line2)}

.steps{list-style:none;padding:0;display:grid;gap:14px;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:auto 1fr;gap:4px 16px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.steps li::before{content:counter(s);grid-row:span 3;font-family:var(--f-display);font-weight:700;font-size:1.4rem;color:var(--accent);width:44px;height:44px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center}
.steps .dur{font-family:var(--f-mono);font-size:.8rem;color:var(--faint)}
@media (min-width:1000px){.steps.row{grid-template-columns:repeat(4,1fr)}.steps.row li{grid-template-columns:1fr}.steps.row li::before{grid-row:auto}}

/* ---------- offres ---------- */
.offers{display:grid;gap:16px}
@media (min-width:900px){.offers{grid-template-columns:repeat(3,1fr);align-items:start}}
.offer{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px;display:grid;gap:14px}
.offer.featured{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}
.offer .price{font-family:var(--f-display);font-weight:700;font-size:1.7rem}
.offer .price small{font-family:var(--f-body);font-size:.9rem;font-weight:600;color:var(--muted)}
.offer ul{display:grid;gap:6px}
.badge{display:inline-block;width:max-content;font-family:var(--f-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;padding:3px 10px;border-radius:99px;background:var(--accent);color:var(--accent-ink)}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--panel)}
table{border-collapse:collapse;width:100%;font-size:.94rem}
@media (min-width:700px){table{min-width:560px}}
caption{text-align:left;padding:14px 16px 0;font-weight:700}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}
thead th{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);background:var(--bg2)}
tbody tr:last-child td,tbody tr:last-child th{border-bottom:0}
th[scope="row"]{font-weight:600}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:10px;max-width:820px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:0 18px}
.faq summary{cursor:pointer;padding:16px 0;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-display);color:var(--accent);flex:none}
.faq details[open] summary::after{content:"–"}
.faq details > div{padding-bottom:16px;color:var(--muted)}

/* ---------- appel à l'action ---------- */
.cta-band{background:var(--panel);border:1px solid var(--line2);border-radius:20px;padding:28px;display:grid;gap:16px}
@media (min-width:900px){.cta-band{grid-template-columns:1fr auto;align-items:center;padding:40px}}

/* ---------- formulaire ---------- */
.form{display:grid;gap:18px;max-width:640px}
.field{display:grid;gap:6px}
.field label{font-weight:700}
.field .hint{font-size:.88rem;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;color:var(--fg);background:var(--bg2);border:1px solid var(--line2);border-radius:10px;padding:12px 14px;min-height:48px;width:100%}
.field textarea{min-height:160px;resize:vertical}
.field [aria-invalid="true"]{border-color:var(--bad);border-width:2px}
.err{color:var(--bad);font-weight:600;font-size:.92rem}
.err:empty{display:none}
.hp{position:absolute;left:-10000px}
.notice{border:1px solid var(--line2);border-radius:var(--r);padding:16px;background:var(--bg2);font-size:.92rem;color:var(--muted)}
.alert{border:2px solid var(--bad);border-radius:var(--r);padding:16px;display:grid;gap:8px}
.alert.ok{border-color:var(--ok)}
.req{color:var(--bad)}

/* ---------- pied de page ---------- */
.site-foot{border-top:1px solid var(--line);margin-top:24px;padding-block:44px calc(32px + env(safe-area-inset-bottom,0px));background:var(--bg2)}
.foot-grid{display:grid;gap:28px}
@media (min-width:800px){.foot-grid{grid-template-columns:1.4fr 1fr 1fr}}
.foot-grid ul{list-style:none;padding:0;display:grid;gap:8px}
.foot-grid a{color:var(--fg);text-decoration:none}
.foot-grid a:hover{text-decoration:underline}
.foot-title{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:12px;font-weight:700}
.foot-legal{margin-top:32px;padding-top:20px;border-top:1px solid var(--line);font-size:.88rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 20px}

/* ---------- légal ---------- */
.legal dl{display:grid;grid-template-columns:1fr;gap:4px 18px}
.legal dt{font-weight:700;margin-top:10px}
.legal dd{margin:0}
@media (min-width:700px){.legal dl{grid-template-columns:220px 1fr}.legal dt{margin-top:0}}

.sitemap ul{display:grid;gap:8px}

@media print{
  .site-head,.site-foot,.stage,.btn,.skip{display:none!important}
  body{background:#fff;color:#000}
  a{color:#000}
}

/* couleurs du plan SVG (les variables CSS ne fonctionnent pas dans les attributs SVG) */
.s-bg2{fill:var(--bg2)} .s-panel{fill:var(--panel)} .s-fg{fill:var(--fg)} .s-acc{fill:var(--accent)} .s-muted{fill:var(--muted)} .s-warm{fill:var(--warm)}
.s-line{stroke:var(--line)} .s-line2{stroke:var(--line2)} .s-acc-stroke{stroke:var(--accent)}
.h3-like{font-size:1.15rem}
.copyable{user-select:all;font-weight:600}

/* =================== Accueil immersif =================== */
.btn-lg{min-height:56px;padding:0 30px;font-size:1.05rem}
.scrolly{position:relative;background:#070b14;color:#e9eef7;
  --bg:#070b14;--bg2:#0e1526;--panel:#152036;--line:#2a3a56;--line2:#3a4f76;--fg:#e9eef7;--muted:#b3bfd4;--faint:#8b99b4;--accent:#7fd8e6;--accent-ink:#04212a;color-scheme:dark}
.scrolly-stage{position:sticky;top:calc(64px + env(safe-area-inset-top,0px));height:calc(100svh - 64px - env(safe-area-inset-top,0px));overflow:hidden;z-index:0}
.scrolly-poster,.scrolly-poster img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.showcase-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity 1s ease;z-index:1}
.is-3d .showcase-canvas{opacity:1}
.scrolly-stage::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(180deg,transparent 40%,rgba(7,11,20,.92) 100%)}
@media (min-width:900px),(max-height:560px) and (orientation:landscape){.scrolly-stage::after{background:linear-gradient(90deg,rgba(7,11,20,.88) 0%,rgba(7,11,20,.35) 45%,transparent 70%)}}
.motion-toggle{position:absolute;right:max(12px,env(safe-area-inset-right,0px));bottom:12px;z-index:3;font:inherit;font-size:.8rem;font-weight:700;min-height:40px;padding:0 14px;border-radius:99px;border:1px solid var(--line2);background:rgba(7,11,20,.7);color:var(--fg);cursor:pointer}
.motion-toggle[aria-pressed="true"]{border-color:var(--accent)}
.scrolly-steps{position:relative;z-index:3;pointer-events:none;margin-top:calc(-1 * (100svh - 64px - env(safe-area-inset-top,0px)))}
.step{min-height:calc(100svh - 64px - env(safe-area-inset-top,0px));display:flex;align-items:flex-end;padding-block:24px 72px}
.step .wrap{width:100%}
.step-card{max-width:34rem;display:grid;gap:14px;pointer-events:auto}
.step:not(.step-hero) .step-card{background:rgba(10,16,30,.72);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:18px;padding:22px}
.step h2{font-size:clamp(1.6rem,6vw,2.6rem)}
.step p{color:var(--muted);font-size:1.08rem}
.step-num{font-family:var(--f-display);font-weight:700;color:var(--accent);font-size:.95rem;letter-spacing:.1em}
.hero-card{max-width:44rem}
.hero-card h1{font-size:clamp(2.2rem,11vw,5rem);line-height:1.04}
.hero-card h1 .l{display:block}
@media (min-width:400px){.hero-card h1 .l{white-space:nowrap}}
@media (max-width:520px){.scrolly .eyebrow{letter-spacing:.08em;font-size:.75rem}}
.hero-card .lead{color:var(--muted);font-size:clamp(1.05rem,2.6vw,1.25rem)}
.scroll-hint{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);display:flex;align-items:center;gap:10px}
.scroll-hint::before{content:"";width:1px;height:28px;background:linear-gradient(var(--accent),transparent)}
@media (min-width:900px){
  .step{align-items:center;padding-block:40px}
  .step-hero{align-items:center}
}
.step:last-child{min-height:calc(100svh - 64px)}

/* mot qui change dans le titre (fondu enchaîné, sans découpe des accents) */
.rot{display:inline-grid;color:var(--accent)}
.rot > span{grid-area:1/1}
.rot > span:not(:first-child){opacity:0}
@media (prefers-reduced-motion:no-preference){
  .rot > span{animation:word 8s cubic-bezier(.2,.7,.2,1) infinite both}
  .rot > span:nth-child(1){animation-delay:-.5s}.rot > span:nth-child(2){animation-delay:1.5s}.rot > span:nth-child(3){animation-delay:3.5s}.rot > span:nth-child(4){animation-delay:5.5s}
  @keyframes word{0%{opacity:0;transform:translateY(.35em)}5%,22%{opacity:1;transform:none}27%,100%{opacity:0;transform:translateY(-.35em)}}
  .hero-card > *{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
  .hero-card > :nth-child(2){animation-delay:.08s}.hero-card > :nth-child(3){animation-delay:.16s}.hero-card > :nth-child(4){animation-delay:.24s}.hero-card > :nth-child(5){animation-delay:.32s}
  @keyframes rise{from{transform:translateY(18px);opacity:.01}to{transform:none;opacity:1}}
  .scroll-hint::before{animation:hint 2.2s ease-in-out infinite}
  @keyframes hint{0%,100%{transform:scaleY(.4);transform-origin:top}50%{transform:scaleY(1)}}
  @supports (animation-timeline: view()){
    .reveal{animation:reveal linear both;animation-timeline:view();animation-range:entry 0% entry 60%}
    @keyframes reveal{from{transform:translateY(36px) scale(.98)}to{transform:none}}
  }
}
.motion-paused .rot > span,.motion-paused .scroll-hint::before{animation-play-state:paused}

/* pour qui */
.persona-grid{display:grid;gap:14px}
@media (min-width:700px){.persona-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1100px){.persona-grid{grid-template-columns:repeat(4,1fr)}}
.persona{position:relative;display:flex;flex-direction:column;gap:14px;padding:24px;border-radius:18px;background:var(--panel);border:1px solid var(--line);color:var(--fg);text-decoration:none;min-height:200px;transform:perspective(800px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .25s ease,border-color .2s}
.persona:hover,.persona:focus-visible{border-color:var(--accent)}
.persona .tag{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent2);font-weight:700}
.persona strong{font-family:var(--f-display);font-weight:600;font-size:1.25rem;line-height:1.25}
.persona .answer{margin-top:auto;color:var(--accent);font-weight:700;display:flex;align-items:center;gap:8px}
.persona .answer::after{content:"→";transition:transform .2s}
.persona:hover .answer::after{transform:translateX(4px)}
a.offer{color:var(--fg);text-decoration:none;transition:transform .25s ease,border-color .2s;transform:perspective(800px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg))}
a.offer:hover{border-color:var(--accent)}

/* démo et engagements */
.pledges{list-style:none;padding:0;margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.pledges li{font-size:.88rem;font-weight:600;border:1px solid var(--line2);border-radius:99px;padding:6px 14px;display:flex;align-items:center;gap:8px}
.pledges li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok)}
.simple-version{margin-top:22px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg2);padding:0 18px}
.simple-version > summary{cursor:pointer;padding:16px 0;font-weight:700}
.simple-version[open]{padding-bottom:18px}
.simple-version .fiches{margin-top:14px}
.final{text-align:left}
.final-inner{display:grid;gap:22px;justify-items:start;padding-block:24px}
.final h2{font-size:clamp(2rem,7vw,3.6rem);max-width:16ch}
.page-head h1{font-size:clamp(2rem,7vw,3.6rem);max-width:20ch}
.usages{display:grid;gap:16px;padding-bottom:40px}
@media (min-width:900px){.usages{grid-template-columns:1fr 1fr}}
.usage{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px;display:grid;gap:12px;align-content:start}
.usage .tag{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent2);font-weight:700}
.usage .pain{font-family:var(--f-display);font-weight:600;font-size:1.2rem;line-height:1.3}
.usage .fit{font-size:.9rem;color:var(--accent);font-weight:700}
.scrolly-stage.capture::after{display:none}

/* en-tête sombre sur l'accueil, dans la continuité de la scène */
.page-home .site-head{--bg:#070b14;--fg:#e9eef7;--panel:#152036;--line:#1f2c45;--line2:#3a4f76;--accent:#7fd8e6;--accent-ink:#04212a;color:var(--fg);background:rgba(7,11,20,.86);color-scheme:dark}
.page-home::before{background:#070b14}

.usage h2{font-size:clamp(1.35rem,3vw,1.6rem)}
.usage .pain{font-size:1.1rem;color:var(--fg)}

/* =================== Démo intégrée (player Kubvo) =================== */
.stage-embed{background:#0b0f16}
.embed-poster{position:absolute;inset:0}
.embed-poster img{width:100%;height:100%;object-fit:cover;display:block}
.embed-poster .poster-panel{background:linear-gradient(transparent,rgba(7,11,20,.9) 45%);color:#e9eef7}
.embed-poster .poster-panel .btn-ghost{color:#e9eef7;border-color:rgba(233,238,247,.45)}
.stage-embed.is-live .embed-poster{display:none}
.embed-frame{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;background:#10161D}
.embed-bar{display:flex;justify-content:flex-end;gap:10px;margin-top:12px}
@media (min-width:700px){.stage-embed{aspect-ratio:16/10}}

/* =================== Démo : principe des espaces et habillage =================== */
.demo-section{position:relative;overflow:hidden;background:radial-gradient(80% 60% at 50% 0%,color-mix(in srgb,var(--accent) 10%,transparent),transparent 70%),var(--bg)}
.demo-section::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(color-mix(in srgb,var(--accent) 7%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--accent) 7%,transparent) 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(#000,transparent 60%);-webkit-mask-image:linear-gradient(#000,transparent 60%)}
.demo-section .wrap{position:relative}
.slots-explain{display:grid;gap:14px;margin-bottom:24px}
.slots-rule{font-family:var(--f-display);font-size:clamp(1.15rem,3.4vw,1.5rem);line-height:1.3;margin:0}
.slots-rule strong{color:var(--accent);font-weight:600}
.slots-rule span{color:var(--muted);font-family:var(--f-body,inherit);font-size:.95rem;display:block;margin-top:4px}
.slots{list-style:none;margin:0;padding:0;display:grid;gap:10px;grid-template-columns:1fr 1fr}
@media (min-width:900px){.slots{grid-template-columns:repeat(4,1fr)}}
.slot{--c:var(--accent);position:relative;display:grid;align-content:start;gap:6px;padding:16px 16px 16px 18px;border-radius:14px;background:var(--panel);border:1px solid var(--line);overflow:hidden}
.slot::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:3px;background:var(--c)}
.slot.s-projets{--c:var(--accent2)}.slot.s-produits{--c:var(--ok)}.slot.s-campagnes{--c:var(--warm)}.slot.s-equipes{--c:var(--accent)}
.slot-n{font-family:var(--f-display);font-weight:600;font-size:1.05rem}
.slot-k{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:-4px}
.slot-d{font-size:.86rem;color:var(--muted);line-height:1.4}
.slots-media{margin:0;font-family:var(--f-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.slots-media span{color:var(--accent);padding:0 .3em}
.stage-embed{border-color:color-mix(in srgb,var(--accent) 45%,var(--line2));box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 12%,transparent),0 30px 80px -30px color-mix(in srgb,var(--accent) 35%,transparent)}
.embed-poster .poster-panel{gap:10px;padding:20px;background:linear-gradient(transparent,rgba(7,11,20,.92) 38%)}
.embed-poster .poster-panel .eyebrow{color:#7fd8e6;margin:0}
.poster-title{margin:0;font-family:var(--f-display);font-weight:600;font-size:clamp(1.25rem,4vw,2rem);line-height:1.15;color:#e9eef7}
.poster-rooms{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.poster-rooms li{font-size:.78rem;font-weight:600;color:#e9eef7;border:1px solid rgba(233,238,247,.25);border-radius:99px;padding:3px 10px 3px 8px;display:flex;align-items:center;gap:6px;background:rgba(12,17,28,.6)}
.poster-rooms li::before{content:"";width:7px;height:7px;border-radius:50%;background:#7fd8e6}
.poster-rooms .r3::before,.poster-rooms .r4::before{background:#c8a6ff}.poster-rooms .r5::before{background:#6fd3a0}.poster-rooms .r2::before{background:#f2b880}

/* fenêtre d'explication avant la démo */
.demo-intro{--bg:#0c111c;--fg:#e9eef7;--muted:#a6b3ca;--panel:#162135;--line:#2a3a56;--line2:#3a4f76;--accent:#7fd8e6;--accent-ink:#04212a;--accent2:#c8a6ff;--warm:#f2b880;--ok:#6fd3a0;color-scheme:dark;width:min(560px,calc(100vw - 24px));max-height:calc(100svh - 24px);padding:0;border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line2));border-radius:20px;background:radial-gradient(120% 80% at 100% 0%,color-mix(in srgb,var(--accent2) 16%,transparent),transparent 60%),radial-gradient(90% 70% at 0% 100%,color-mix(in srgb,var(--accent) 14%,transparent),transparent 60%),var(--panel);color:var(--fg);box-shadow:0 30px 90px -20px rgba(0,0,0,.6)}
.demo-intro::backdrop{background:rgba(4,8,16,.72);backdrop-filter:blur(4px)}
.demo-intro-in{position:relative;display:grid;gap:14px;padding:28px 24px 24px}
@media (min-width:600px){.demo-intro-in{padding:36px 36px 30px}}
.demo-intro .eyebrow{margin:0}
.demo-intro h2{margin:0;font-size:clamp(1.6rem,5vw,2.2rem);line-height:1.1;padding-right:36px}
.demo-intro p{margin:0}
#demo-intro-d{display:grid;gap:10px;color:var(--muted)}
.demo-intro-you{color:var(--fg);font-weight:600}
.demo-intro-you span{color:var(--accent)}
.demo-intro-no3d{color:var(--fg);border-left:3px solid var(--warm);padding-left:10px}
.demo-intro-facts{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.demo-intro-facts li{font-size:.8rem;font-weight:600;border:1px solid var(--line2);border-radius:99px;padding:4px 12px;display:flex;align-items:center;gap:6px}
.demo-intro-facts li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ok)}
.demo-intro .btn-row{margin-top:6px}
.demo-intro-x{position:absolute;top:14px;right:14px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line2);background:transparent;color:var(--fg);font-size:1.5rem;line-height:1;cursor:pointer}
.demo-intro-x:hover,.demo-intro-x:focus-visible{border-color:var(--accent)}
@media (prefers-reduced-motion:no-preference){.demo-intro[open]{animation:intro-in .35s cubic-bezier(.2,.7,.2,1)}@keyframes intro-in{from{transform:translateY(16px) scale(.98)}to{transform:none}}}

/* tableaux : cartes empilées sur téléphone (mobile d'abord), tableau classique à partir de 700 px */
@media (max-width:699.98px){
  .tbl{overflow:visible;border:0;background:none}
  table.stack,table.stack tbody,table.stack tr,table.stack th,table.stack td{display:block;width:100%}
  table.stack thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  table.stack tr{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:6px 0;margin-bottom:10px}
  table.stack th[scope="row"]{font-family:var(--f-display);font-size:1rem;padding:10px 16px 6px;border:0}
  table.stack td{border:0;padding:4px 16px 10px;overflow-wrap:anywhere}
  table.stack td[data-label]{display:flex;justify-content:space-between;gap:16px;padding:8px 16px;border-top:1px solid var(--line)}
  table.stack td[data-label]::before{content:attr(data-label);font-family:var(--f-mono);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600;flex:none}
  table.stack td[data-label]{text-align:right}
}
/* principe des espaces : une colonne sur très petits écrans */
@media (max-width:359.98px){.slots{grid-template-columns:1fr}}
.slot-n{overflow-wrap:anywhere}

/* =================== Téléphone : lisibilité et absence de chevauchement =================== */
@media (max-width:899.98px){
  /* le titre d'accueil reste lisible au-dessus de la scène 3D */
  .hero-card{position:relative;isolation:isolate}
}
@media (max-width:699.98px) and (min-height:561px){
  .hero-card::before{content:"";position:absolute;z-index:-1;inset:-56px calc(-1 * var(--gut,16px)) -32px;background:linear-gradient(180deg,rgba(7,11,20,0) 0,rgba(7,11,20,.9) 56px,rgba(7,11,20,.94) 100%);pointer-events:none}
  /* bouton pause en haut : les cartes des étapes, posées en bas, ne passent plus dessous au repos */
}
@media (max-width:899.98px){.motion-toggle{top:12px;bottom:auto}}
@media (max-width:699.98px),(max-height:560px){
  /* aperçu de la démo : image en haut, texte et boutons en dessous, sans superposition */
  .stage-embed:not(.is-live) .embed-poster{display:flex;flex-direction:column;background:#0b0f16}
  .stage-embed:not(.is-live) .embed-poster img{flex:1 1 auto;min-height:120px;height:auto}
  .stage-embed:not(.is-live) .embed-poster .poster-panel{position:static;background:#0b0f16;border-top:1px solid rgba(127,216,230,.25)}
  .stage-embed:not(.is-live){aspect-ratio:auto;min-height:0;height:auto;max-height:none;container-type:normal}
  .stage-embed:not(.is-live) .embed-poster{position:relative}
  .stage-embed:not(.is-live) .embed-poster img{aspect-ratio:16/10;flex:none}
}
@media (max-height:560px){
  /* téléphone à l'horizontale : la démo prend toute la hauteur utile */
  .stage-embed.is-live{aspect-ratio:auto;max-height:none;min-height:0;height:calc(100svh - 72px - env(safe-area-inset-top,0px))}
  .stage-embed:not(.is-live) .embed-poster img{aspect-ratio:auto;height:38svh;object-fit:cover}
}
@media (max-height:560px) and (orientation:landscape){
  /* téléphone à l'horizontale : chaque étape tient dans l'écran */
  .step{padding-block:12px 16px}
  .hero-card{gap:10px}
  .hero-card h1{font-size:clamp(1.9rem,12svh,3.2rem)}
  .hero-card .lead{font-size:1rem;max-width:min(34rem,56vw)}
  .scroll-hint{display:none}
  .step-card{gap:8px}
  .step:not(.step-hero) .step-card{padding:16px 18px;max-width:30rem}
  .step h2{font-size:clamp(1.25rem,7.5svh,1.8rem)}
  .step p{font-size:.95rem}
}
/* fenêtre d'explication : la croix ne recouvre pas le texte ; tout tient à l'écran sur petits téléphones et à l'horizontale */
.demo-intro .eyebrow{max-width:calc(100% - 52px)}
@media (max-height:720px){
  .demo-intro-in{gap:10px;padding:22px 20px 20px}
  .demo-intro h2{font-size:clamp(1.35rem,4.6vw,1.8rem)}
  #demo-intro-d{gap:8px;font-size:.95rem;line-height:1.45}
  .demo-intro-facts li{font-size:.75rem;padding:3px 10px}
  .demo-intro .btn{min-height:44px;padding-block:8px}
}
@media (max-height:500px) and (orientation:landscape){
  .demo-intro{width:min(760px,calc(100vw - 24px))}
  .demo-intro-in{grid-template-columns:1.3fr 1fr;column-gap:24px;align-items:start}
  .demo-intro-in > .eyebrow,.demo-intro-in > h2,#demo-intro-d{grid-column:1}
  .demo-intro-facts,.demo-intro .btn-row{grid-column:2}
  .demo-intro-facts{grid-row:1 / span 2;align-self:end;flex-direction:column;align-items:flex-start;padding-top:44px}
  .demo-intro .btn-row{grid-row:3;flex-direction:column;align-self:end}
  .demo-intro .btn-row .btn{width:100%;justify-content:center}
}
@media (min-width:760px){.persona-grid.three{grid-template-columns:repeat(3,1fr)}}
.usage-group{display:grid;gap:16px;padding-bottom:40px}
.usage-group > header{display:grid;gap:8px;max-width:46rem}
.usage-group > header p{color:var(--muted)}
.usage-group .usages{padding-bottom:0}
.usage h3{font-size:clamp(1.25rem,2.6vw,1.45rem)}

/* ==========================================================================
   Refonte multi-écrans (oct. 2026) : titres qui tiennent toujours dans l'écran,
   en-têtes immersifs, pages Usages / Formules / Méthode / Contact.
   ========================================================================== */
html{overflow-x:clip}
body{overflow-wrap:break-word}
h1,h2,h3{hyphens:manual}
img,svg,video,canvas,iframe{max-width:100%}

/* Titre de l'accueil : la taille dépend de la largeur réelle, le mot le plus long (« événements ») tient toujours */
.hero-card{max-width:min(44rem,100%);min-width:0}
.hero-card h1{font-size:clamp(1.9rem,calc((100vw - 2 * var(--gut,16px)) / 8.1),3.4rem);line-height:1.05}
@media (min-width:400px){.hero-card h1 .l{white-space:normal}}
@media (min-width:600px){
  .hero-card{max-width:min(52rem,100%)}
  .hero-card h1{font-size:clamp(2.4rem,calc((100vw - 4rem) / 10.8),4.6rem)}
  .hero-card h1 .l{white-space:nowrap}
}
@media (min-width:900px){.hero-card h1{font-size:clamp(2.6rem,calc((min(100vw,1160px) - 4rem) / 15),4.6rem)}}
@media (max-height:560px) and (orientation:landscape){.hero-card h1{font-size:clamp(1.7rem,min(12svh,calc((100vw - 4rem) / 11)),3rem)}}
.hero-card .lead{max-width:min(36rem,100%)}

/* ---------- En-tête immersif commun à toutes les pages ---------- */
.page-head{position:relative;isolation:isolate;padding-block:36px 44px;gap:14px}
.page-head::before{content:"";position:absolute;z-index:-1;inset:0 calc(50% - 50vw);
  background:
    radial-gradient(60% 90% at 85% 0%,color-mix(in srgb,var(--accent2) 22%,transparent),transparent 65%),
    radial-gradient(50% 80% at 0% 100%,color-mix(in srgb,var(--accent) 16%,transparent),transparent 70%),
    radial-gradient(1px 1px at 12% 22%,#fff8,transparent 2px),radial-gradient(1px 1px at 72% 38%,#fff6,transparent 2px),
    radial-gradient(1px 1px at 38% 70%,#fff5,transparent 2px),radial-gradient(1px 1px at 88% 78%,#fff7,transparent 2px),
    radial-gradient(1px 1px at 55% 14%,#fff6,transparent 2px),radial-gradient(1px 1px at 22% 88%,#fff4,transparent 2px),
    linear-gradient(180deg,#070b14,var(--bg));
  border-bottom:1px solid var(--line)}
.page-head::after{content:"";position:absolute;z-index:-1;left:calc(50% - 50vw);right:calc(50% - 50vw);bottom:0;height:46%;
  background-image:linear-gradient(rgba(127,216,230,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(127,216,230,.10) 1px,transparent 1px);
  background-size:44px 44px;transform:perspective(420px) rotateX(58deg);transform-origin:bottom;
  -webkit-mask-image:linear-gradient(0deg,#000 10%,transparent 95%);mask-image:linear-gradient(0deg,#000 10%,transparent 95%);pointer-events:none}
.page-head h1{font-size:clamp(1.9rem,calc((100vw - 2rem) / 11),3.6rem);max-width:22ch;line-height:1.08}
.page-head .lead{max-width:56ch}
.page-head > *{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
.page-head > :nth-child(2){animation-delay:.06s}.page-head > :nth-child(3){animation-delay:.12s}.page-head > :nth-child(4){animation-delay:.18s}
@media (prefers-reduced-motion:reduce){.page-head > *{animation:none}}
.breadcrumb + main .page-head{padding-top:20px}

/* Décor isométrique d'en-tête (pages principales) */
.ph-grid{display:grid;gap:22px;align-items:center}
.ph-art{width:min(320px,72vw);justify-self:center;filter:drop-shadow(0 24px 40px rgba(0,0,0,.45))}
.ph-art .flo{transform-box:fill-box;transform-origin:center;animation:flo 6s ease-in-out infinite}
.ph-art .flo:nth-of-type(2){animation-delay:-2s}.ph-art .flo:nth-of-type(3){animation-delay:-4s}
@keyframes flo{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@media (prefers-reduced-motion:reduce){.ph-art .flo{animation:none}}
@media (min-width:900px){.ph-grid{grid-template-columns:1.25fr .75fr}.ph-art{width:100%;max-width:360px}}
@media (max-width:599.98px){.ph-art{display:none}}

/* Panneau « verre » commun */
.glass{background:linear-gradient(160deg,rgba(22,33,53,.86),rgba(12,17,28,.86));border:1px solid var(--line);border-radius:20px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}

/* ---------- Usages ---------- */
.u-pick{display:grid;gap:12px;margin-top:6px}
@media (min-width:760px){.u-pick{grid-template-columns:repeat(3,1fr)}}
.u-pick a{--c:var(--accent);display:grid;grid-template-columns:auto 1fr;gap:4px 14px;align-items:center;padding:16px 18px;border-radius:16px;text-decoration:none;color:var(--fg);
  background:linear-gradient(140deg,color-mix(in srgb,var(--c) 16%,transparent),rgba(12,17,28,.7) 70%);border:1px solid color-mix(in srgb,var(--c) 45%,var(--line));transition:transform .2s ease,border-color .2s}
.u-pick a:hover{transform:translateY(-3px);border-color:var(--c)}
.u-pick .n{grid-row:span 2;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-family:var(--f-display);font-weight:700;color:#04121a;background:var(--c)}
.u-pick strong{font-family:var(--f-display);font-size:1.02rem;line-height:1.2}
.u-pick span:last-child{color:var(--muted);font-size:.92rem;line-height:1.35}
.c-ev{--c:#f2b880}.c-vi{--c:#c8a6ff}.c-sh{--c:#7fd8e6}

.u-nav{position:sticky;top:calc(64px + env(safe-area-inset-top,0px));z-index:20;background:rgba(7,11,20,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.u-nav ul{list-style:none;margin:0 auto;padding:10px var(--gut);max-width:1160px;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.u-nav ul::-webkit-scrollbar{display:none}
.u-nav a{--c:var(--accent);flex:none;display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 14px;border-radius:99px;border:1px solid var(--line2);color:var(--fg);text-decoration:none;font-weight:600;font-size:.92rem;white-space:nowrap}
.u-nav a::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--c);box-shadow:0 0 10px var(--c)}
.u-nav a:hover{border-color:var(--c)}

.u-room{--c:var(--accent);position:relative;padding-block:56px;scroll-margin-top:120px;border-top:1px solid var(--line)}
.u-room::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 50% at 80% 10%,color-mix(in srgb,var(--c) 12%,transparent),transparent 70%)}
.u-top{display:grid;gap:22px;align-items:center}
@media (min-width:900px){.u-top{grid-template-columns:1.1fr .9fr;gap:48px}.u-room:nth-of-type(even) .u-art{order:-1}}
.u-num{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c);font-weight:700;margin:0}
.u-num b{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--c);color:#04121a;font-family:var(--f-display);letter-spacing:0}
.u-room h2{font-size:clamp(1.6rem,calc((100vw - 2rem) / 13),2.6rem);margin-top:10px}
.u-promise{font-size:clamp(1.05rem,2.4vw,1.2rem);color:var(--fg);margin:12px 0 0;max-width:46ch}
.u-art{width:min(380px,100%);justify-self:center}
.u-art svg{width:100%;height:auto;display:block;filter:drop-shadow(0 30px 40px rgba(0,0,0,.5))}
.u-facts{display:grid;gap:12px;margin-top:28px}
@media (min-width:700px){.u-facts{grid-template-columns:repeat(3,1fr)}}
.u-fact{padding:18px;border-radius:16px;background:rgba(22,33,53,.7);border:1px solid var(--line)}
.u-fact h3{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c);margin:0 0 10px;font-weight:700}
.u-fact p{margin:0;color:var(--muted);font-size:.97rem}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.chips li{padding:5px 11px;border-radius:99px;font-size:.88rem;line-height:1.3;background:color-mix(in srgb,var(--c,var(--accent)) 12%,transparent);border:1px solid color-mix(in srgb,var(--c,var(--accent)) 35%,transparent);color:var(--fg)}
.u-ex-t{margin:28px 0 12px;font-family:var(--f-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);font-weight:700}
.u-ex{display:grid;gap:12px}
@media (min-width:700px){.u-ex{grid-template-columns:1fr 1fr}}
.u-card{display:grid;gap:8px;padding:18px 18px 16px;border-radius:16px;background:linear-gradient(160deg,rgba(22,33,53,.9),rgba(12,17,28,.9));border:1px solid var(--line);border-left:3px solid var(--c)}
.u-card .who{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin:0}
.u-card h4{font-family:var(--f-display);font-size:1.08rem;line-height:1.25;margin:0;font-weight:600}
.u-card p{margin:0;color:var(--muted);font-size:.95rem}
.u-card .fit{display:inline-flex;width:max-content;max-width:100%;margin-top:4px;padding:4px 10px;border-radius:99px;font-size:.82rem;font-weight:700;color:var(--c);border:1px solid color-mix(in srgb,var(--c) 45%,transparent);text-decoration:none}

.chooser{display:grid;gap:10px;list-style:none;margin:0;padding:0}
.chooser li{display:grid;gap:6px;padding:16px 18px;border-radius:16px;background:rgba(22,33,53,.7);border:1px solid var(--line)}
@media (min-width:760px){.chooser li{grid-template-columns:1fr auto;align-items:center}}
.chooser q{quotes:"« " " »";font-size:1.02rem}
.chooser a{--c:var(--accent);justify-self:start;display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--c);text-decoration:none}
.chooser a::after{content:"→"}
.nope{list-style:none;padding:0;margin:0;display:grid;gap:10px}
@media (min-width:700px){.nope{grid-template-columns:1fr 1fr}}
.nope li{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:14px;border:1px dashed var(--line2);color:var(--muted)}
.nope li::before{content:"✕";flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:.8rem;color:var(--bad);border:1px solid color-mix(in srgb,var(--bad) 50%,transparent)}

/* ---------- Formules ---------- */
.o-switch{display:flex;gap:6px;padding:5px;border-radius:99px;border:1px solid var(--line);background:rgba(12,17,28,.7);width:max-content;max-width:100%;margin:0 auto 18px;overflow-x:auto}
.o-switch a{flex:none;min-height:40px;display:inline-flex;align-items:center;padding:0 16px;border-radius:99px;color:var(--muted);text-decoration:none;font-weight:700;font-size:.92rem}
.o-switch a.on,.o-switch a:hover{background:var(--panel);color:var(--fg)}
@media (min-width:900px){.o-switch{display:none}}
.o-track{display:grid;grid-auto-flow:column;grid-auto-columns:min(86%,360px);gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:var(--gut);padding:6px var(--gut) 18px;margin-inline:calc(-1 * var(--gut));scrollbar-width:none;-webkit-overflow-scrolling:touch}
.o-track::-webkit-scrollbar{display:none}
@media (min-width:900px){.o-track{grid-auto-flow:row;grid-template-columns:repeat(3,1fr);grid-auto-columns:auto;overflow:visible;margin:0;padding:6px 0 0;align-items:stretch}}
.o-card{--c:var(--accent);scroll-snap-align:start;position:relative;display:flex;flex-direction:column;gap:14px;padding:24px 22px 22px;border-radius:22px;
  background:radial-gradient(90% 60% at 100% 0%,color-mix(in srgb,var(--c) 18%,transparent),transparent 70%),linear-gradient(170deg,#162135,#0d1424);border:1px solid var(--line);scroll-margin-top:140px}
.o-card.featured{border-color:var(--c);box-shadow:0 0 0 1px var(--c) inset,0 30px 70px -30px color-mix(in srgb,var(--c) 60%,transparent)}
.o-card .badge{position:absolute;top:-12px;right:18px;padding:4px 12px;border-radius:99px;background:var(--c);color:#04121a;font-size:.75rem;font-weight:800;letter-spacing:.04em}
.o-card h3{margin:0;font-size:1.4rem}
.o-card .price{margin:0;font-family:var(--f-display);font-size:clamp(1.6rem,6vw,2.1rem);font-weight:700;line-height:1.1}
.o-card .price small{font-size:.9rem;color:var(--muted);font-family:var(--f-body)}
.o-card .for{margin:0;color:var(--muted);font-size:.95rem}
.o-card ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;flex:1}
.o-card li{display:flex;gap:10px;align-items:flex-start;font-size:.96rem;line-height:1.4}
.o-card li::before{content:"";flex:none;width:18px;height:18px;margin-top:2px;border-radius:50%;background:color-mix(in srgb,var(--c) 22%,transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%23e9eef7' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.o-card .btn{width:100%}
.c-es{--c:#6fd3a0}.c-si{--c:#7fd8e6}.c-sm{--c:#c8a6ff}
.o-hint{text-align:center;font-size:.85rem;color:var(--faint);margin:0}
@media (min-width:900px){.o-hint{display:none}}
.o-more{margin-top:26px;border:1px solid var(--line);border-radius:18px;background:rgba(22,33,53,.55);overflow:hidden}
.o-more > summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;font-weight:700;font-family:var(--f-display)}
.o-more > summary::-webkit-details-marker{display:none}
.o-more > summary::after{content:"+";flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line2);font-family:var(--f-body);font-size:1.2rem}
.o-more[open] > summary::after{content:"−"}
.o-more > .in{padding:0 20px 20px}
.o-meta{display:grid;gap:12px;margin-top:14px}
@media (min-width:760px){.o-meta{grid-template-columns:1fr 1fr}}
.o-meta .glass{padding:20px}
.o-meta h2{font-size:1.1rem;margin:0 0 12px}
.o-meta ul{margin:0;padding-left:1.1rem;display:grid;gap:8px;color:var(--muted);font-size:.95rem}
.o-meta strong{color:var(--fg)}

/* ---------- Méthode ---------- */
.path{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:st;position:relative}
.path::before{content:"";position:absolute;left:21px;top:22px;bottom:22px;width:2px;background:linear-gradient(180deg,#6fd3a0,#7fd8e6,#c8a6ff,#f2b880);opacity:.7}
.path li{counter-increment:st;position:relative;display:grid;grid-template-columns:44px 1fr;gap:4px 16px;padding:0}
.path li::before{content:counter(st,decimal-leading-zero);grid-row:span 3;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-family:var(--f-display);font-weight:700;color:#04121a;background:var(--c,var(--accent));box-shadow:0 0 22px color-mix(in srgb,var(--c,var(--accent)) 50%,transparent);position:relative;z-index:1}
.path h3{margin:0;font-size:1.2rem;padding-top:4px}
.path .dur{font-family:var(--f-mono);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--c,var(--accent))}
.path p{margin:0 0 6px;color:var(--muted)}
.path li:nth-child(1){--c:#6fd3a0}.path li:nth-child(2){--c:#7fd8e6}.path li:nth-child(3){--c:#c8a6ff}.path li:nth-child(4){--c:#f2b880}
@media (min-width:900px){
  .path{grid-template-columns:repeat(4,1fr);gap:18px}
  .path::before{left:22px;right:22px;top:21px;bottom:auto;width:auto;height:2px;background:linear-gradient(90deg,#6fd3a0,#7fd8e6,#c8a6ff,#f2b880)}
  .path li{grid-template-columns:1fr;gap:10px}
  .path li::before{grid-row:auto}
}
.duo{display:grid;gap:12px}
@media (min-width:760px){.duo{grid-template-columns:1fr 1fr}}
.duo .glass{padding:22px}
.duo h2{font-size:1.15rem;margin:0 0 12px}
.duo ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.duo li{display:flex;gap:10px;color:var(--muted)}
.duo li::before{content:"";flex:none;width:8px;height:8px;margin-top:.55em;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent)}
.duo .glass:last-child li::before{background:var(--accent2);box-shadow:0 0 8px var(--accent2)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;gap:18px}
@media (min-width:960px){.contact-grid{grid-template-columns:1.35fr .65fr;align-items:start}}
.contact-grid .glass{padding:clamp(18px,4vw,30px)}
.next{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:nx}
.next li{counter-increment:nx;display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start;color:var(--muted)}
.next li::before{content:counter(nx);width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-weight:800;color:#04121a;background:var(--accent)}
.next strong{display:block;color:var(--fg)}
.form .field input,.form .field select,.form .field textarea{max-width:100%}

/* ---------- Démo : bande de fin ---------- */
.cta-band{border-radius:22px}
/* couleurs d'usage : priorité sur les valeurs par défaut des composants */
.u-room.c-ev,.u-pick a.c-ev,.u-nav a.c-ev,.chooser a.c-ev{--c:#f2b880}
.u-room.c-vi,.u-pick a.c-vi,.u-nav a.c-vi,.chooser a.c-vi{--c:#c8a6ff}
.u-room.c-sh,.u-pick a.c-sh,.u-nav a.c-sh,.chooser a.c-sh{--c:#7fd8e6}
.o-card.c-es{--c:#6fd3a0}.o-card.c-si{--c:#7fd8e6}.o-card.c-sm{--c:#c8a6ff}
@media (max-width:699.98px){
  .u-room{padding-block:44px}
  .u-art{width:min(270px,78%)}
  .u-facts{gap:0;margin-top:22px;border:1px solid var(--line);border-radius:16px;background:rgba(22,33,53,.7);overflow:hidden}
  .u-fact{background:none;border:0;border-radius:0;border-bottom:1px solid var(--line);padding:16px}
  .u-fact:last-child{border-bottom:0}
}
.u-ex-t{margin-top:32px}
.contact-grid .glass > h2{margin:0 0 6px}
.contact-grid .glass > .small{margin:0 0 18px}
.contact-grid .next{margin-top:16px}
.contact-grid aside p{margin:0 0 10px}