/* ===================================================================================================
   Rubix Intelligence — site vitrine, refonte du 24/10/2026 (skill UI/UX Pro Max, système de design
   vitrine/design-system/rubix-intelligence/MASTER.md) : glassmorphism clair, bleu de confiance, accent
   magenta de la marque, Plus Jakarta Sans auto-hébergée (OFL), barre et pied de page marine (logo blanc).
   Une seule feuille pour l'accueil et les pages de référencement (mêmes noms de classes qu'avant).
   =================================================================================================== */
@font-face{font-family:"Plus Jakarta Sans";src:url("/fonts/PlusJakartaSans[wght].ttf?v=1") format("truetype");font-weight:200 800;font-style:normal;font-display:swap}
:root{
  --color-primary:#2563EB;--color-primary-700:#1D4ED8;--color-on-primary:#fff;
  --color-secondary:#7C3AED;--color-accent:#E11D74;
  --color-background:#F8FAFC;--color-foreground:#0F172A;--color-card:#FFFFFF;--color-card-foreground:#1E293B;
  --color-muted:#E9EFF8;--color-muted-foreground:#475569;--color-border:#E2E8F0;--color-ring:#2563EB;
  --navy:#0B1226;--navy-2:#121B36;--navy-fg:#E2E8F0;--navy-muted:#94A3B8;--navy-line:rgba(255,255,255,.12);
  --grad:linear-gradient(100deg,#3B82F6 0%,#8B5CF6 50%,#EC4899 100%);
  --glass-bg:rgba(255,255,255,.62);--glass-border:rgba(255,255,255,.75);--glass-blur:16px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.05),0 8px 24px -16px rgba(15,23,42,.18);
  --shadow:0 2px 4px rgba(15,23,42,.04),0 24px 48px -24px rgba(37,99,235,.25);
  --shadow-lg:0 40px 90px -30px rgba(15,23,42,.35);
  --radius:20px;--radius-sm:12px;--max:1140px;--gutter:clamp(16px,4vw,40px);
  --space-1:8px;--space-2:16px;--space-3:24px;--space-4:40px;--space-5:64px;--space-6:96px;--space-7:128px;
  --font:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --brand:var(--color-primary);--brand-2:var(--color-secondary);--brand-soft:#EEF2FF;--ink:var(--color-foreground);--emerald:#059669;
  --text:var(--color-foreground);--muted:var(--color-muted-foreground);--line:var(--color-border);--bg:var(--color-card);--bg-soft:var(--color-background);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
body{font-family:var(--font);font-size:17px;line-height:1.55;color:var(--color-foreground);background:var(--color-background);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{line-height:1.1;letter-spacing:-.025em;text-wrap:balance;color:var(--color-foreground)}
h1{font-size:clamp(38px,5.4vw,66px);font-weight:800}
h2{font-size:clamp(28px,3.4vw,44px);font-weight:800}
h3{font-size:20px;font-weight:700;letter-spacing:-.015em}
p{color:var(--color-muted-foreground)}
.muted{color:var(--color-muted-foreground)}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gutter)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--color-primary)}
.eyebrow::before{content:"";width:18px;height:2px;border-radius:2px;background:var(--grad)}
:focus-visible{outline:3px solid var(--color-ring);outline-offset:3px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
/* ---------- Fond décoratif (halos dégradés fixes, très doux) ---------- */
.blobs{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;background:var(--color-background)}
.blobs i{position:absolute;border-radius:50%;filter:blur(90px);opacity:.42}
.blobs .b1{width:52vw;height:52vw;max-width:760px;max-height:760px;background:#BFDBFE;top:-18vw;left:-14vw}
.blobs .b2{width:40vw;height:40vw;max-width:600px;max-height:600px;background:#DDD6FE;top:8vw;right:-14vw;opacity:.38}
.blobs .b3{width:34vw;height:34vw;max-width:520px;max-height:520px;background:#FBCFE8;bottom:-14vw;left:30vw;opacity:.3}
/* ---------- Boutons (44 px mini, états visibles) ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:12px 22px;border-radius:999px;border:1px solid transparent;font:inherit;font-weight:700;font-size:15.5px;line-height:1;cursor:pointer;transition:transform .2s ease,background .2s ease,box-shadow .2s ease,border-color .2s ease,color .2s ease;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--color-primary);color:var(--color-on-primary);box-shadow:0 10px 24px -12px rgba(37,99,235,.7)}
.btn-primary:hover{background:var(--color-primary-700);box-shadow:0 14px 28px -12px rgba(37,99,235,.8);transform:translateY(-1px)}
.btn-outline{background:var(--glass-bg);color:var(--color-foreground);border-color:rgba(15,23,42,.14);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary)}
.btn-ghost{background:transparent;color:var(--color-primary);font-weight:700;padding-inline:4px;white-space:normal;text-align:left;line-height:1.3}
.btn-ghost:hover{text-decoration:underline;text-underline-offset:4px}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{background:#EEF2FF}
.btn-w{background:#fff;color:var(--navy)}.btn-w:hover{background:#EEF2FF}
.btn-o{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}.btn-o:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-k{background:var(--color-primary);color:#fff}.btn-k:hover{background:var(--color-primary-700)}
/* Boutons lumineux et vitrés (bandeau, barre de navigation, menu mobile) */
.btn-glow{position:relative;overflow:hidden;background:linear-gradient(92deg,#3b82f6,#8b5cf6 55%,#ec4899);color:#fff;border:0;padding:14px 26px;min-height:50px;font-size:16px;box-shadow:0 0 0 1px rgba(255,255,255,.14) inset,0 18px 50px -14px rgba(139,92,246,.95),0 0 40px -8px rgba(236,72,153,.5)}
.btn-glow::after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.35) 50%,transparent 65%);transform:translateX(-120%);transition:transform .8s ease}
.btn-glow:hover{transform:translateY(-1px);box-shadow:0 0 0 1px rgba(255,255,255,.2) inset,0 22px 60px -14px rgba(139,92,246,1),0 0 50px -6px rgba(236,72,153,.6)}
.btn-glow:hover::after{transform:translateX(120%)}
.btn-glass{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);min-height:50px;padding:14px 24px;font-size:16px}
.btn-glass:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.6);color:#fff}
/* ---------- Barre de navigation flottante en verre (menus déroulants riches, bouton lumineux) ---------- */
header#hdr{position:fixed;top:0;left:0;right:0;z-index:60;padding:10px var(--gutter) 0;pointer-events:none;transition:padding .25s ease,background .25s ease,box-shadow .25s ease}
/* Au défilement : la pilule devient une barre pleine largeur, collée en haut (plus de contenu visible autour) */
header#hdr.scrolled{padding:0;pointer-events:auto;background:rgba(10,8,24,.94);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);border-bottom:1px solid rgba(255,255,255,.1);box-shadow:0 12px 34px -18px rgba(0,0,0,.85)}
.nav{pointer-events:auto;position:relative;max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px;height:72px;padding:0 10px 0 16px;border-radius:20px;background:rgba(10,8,24,.8);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);box-shadow:0 10px 40px -18px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.08);transition:background .25s ease,box-shadow .25s ease,height .25s ease,border-radius .25s ease,border-color .25s ease}
header#hdr.scrolled .nav{background:transparent;border-color:transparent;box-shadow:none;border-radius:0;height:64px;backdrop-filter:none;-webkit-backdrop-filter:none}
.brand{display:inline-flex;align-items:center;flex:none;padding:4px 0}
.brand img{height:54px;width:auto;max-width:none;display:block;transition:height .25s ease}
header#hdr.scrolled .brand img{height:48px}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-item{position:relative}
.nav-link{display:inline-flex;align-items:center;gap:6px;font:inherit;font-size:14.5px;font-weight:600;color:#e6e8f3;background:transparent;border:0;padding:10px 13px;border-radius:12px;cursor:pointer;white-space:nowrap;min-height:40px;transition:color .2s,background .2s}
.nav-link .chev{width:14px;height:14px;opacity:.7;transition:transform .25s ease}
.nav-link:hover,.nav-item.open>.nav-link,.has-sub:hover>.nav-link{color:#fff;background:rgba(255,255,255,.09)}
.nav-item.open>.nav-link .chev,.has-sub:hover>.nav-link .chev{transform:rotate(180deg)}
/* Panneau déroulant */
.sub{position:absolute;left:50%;top:calc(100% + 10px);transform:translate(-50%,8px);min-width:320px;padding:10px;border-radius:18px;background:rgba(12,10,28,.92);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);box-shadow:0 30px 80px -24px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.08);opacity:0;visibility:hidden;transition:opacity .2s ease,transform .25s ease,visibility 0s linear .25s;z-index:5}
.sub::before{content:"";position:absolute;left:50%;top:-7px;width:12px;height:12px;transform:translateX(-50%) rotate(45deg);background:rgba(12,10,28,.95);border-left:1px solid rgba(255,255,255,.14);border-top:1px solid rgba(255,255,255,.14)}
.sub.two{min-width:620px;display:grid;grid-template-columns:1fr 1fr}
.has-sub:hover>.sub,.nav-item.open>.sub,.has-sub:focus-within>.sub{opacity:1;visibility:visible;transform:translate(-50%,0);transition:opacity .2s ease,transform .25s ease,visibility 0s}
.sub a{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:center;padding:10px 12px;border-radius:12px;color:#fff;transition:background .18s}
.sub a:hover{background:rgba(255,255,255,.09)}
.sub .ico{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,rgba(79,70,229,.9),rgba(147,51,234,.9) 60%,rgba(219,39,119,.9));color:#fff;box-shadow:0 8px 20px -8px rgba(147,51,234,.8)}
.sub .ico svg{width:19px;height:19px}
.sub b{display:block;font-size:14px;font-weight:700;line-height:1.2}
.sub small{display:block;font-size:12.5px;color:#aeb2c9;line-height:1.35;margin-top:2px}
/* Actions à droite */
.nav-cta{display:flex;align-items:center;gap:8px}
.nav-login svg{width:17px;height:17px;opacity:.85}
.btn-glow.btn-sm{min-height:42px;padding:10px 18px;font-size:14px;box-shadow:0 0 0 1px rgba(255,255,255,.12) inset,0 12px 30px -12px rgba(139,92,246,.9)}
.nav-mobile-cta{display:none}
/* Burger animé */
.nav-burger{display:none;position:relative;flex:none;width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);cursor:pointer}
.nav-burger span{position:absolute;left:12px;right:12px;height:2px;border-radius:2px;background:#fff;transition:transform .25s ease,opacity .2s ease,top .25s ease}
.nav-burger span:nth-child(1){top:14px}.nav-burger span:nth-child(2){top:21px}.nav-burger span:nth-child(3){top:28px}
header#hdr.open .nav-burger span:nth-child(1){top:21px;transform:rotate(45deg)}
header#hdr.open .nav-burger span:nth-child(2){opacity:0}
header#hdr.open .nav-burger span:nth-child(3){top:21px;transform:rotate(-45deg)}
section[id],div[id]{scroll-margin-top:100px}
@media(max-width:1180px){
  .nav-burger{display:block}
  .nav-login{display:none}
  .nav-links{position:absolute;left:0;right:0;top:calc(100% + 8px);max-height:calc(100vh - 120px);display:flex;flex-direction:column;align-items:stretch;gap:4px;padding:14px;overflow:auto;border-radius:20px;background:rgba(10,8,24,.94);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);box-shadow:0 30px 80px -20px rgba(0,0,0,.9);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .22s ease,transform .25s ease,visibility 0s linear .25s}
  header#hdr.open .nav-links{opacity:1;visibility:visible;transform:none;transition:opacity .22s ease,transform .25s ease,visibility 0s}
  .nav-item{width:100%}
  .nav-link{width:100%;justify-content:space-between;font-size:17px;padding:14px 14px;min-height:50px;border-radius:14px}
  .has-sub:hover>.nav-link{background:transparent}
  .sub,.sub.two{position:static;transform:none;min-width:0;display:none;grid-template-columns:1fr;padding:4px 0 8px 6px;background:transparent;border:0;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;opacity:1;visibility:visible}
  .sub::before{display:none}
  .has-sub:hover>.sub{display:none}
  .nav-item.open>.sub,.has-sub:focus-within>.sub{display:grid;transform:none;left:auto}
  .sub a{padding:10px 10px}
  .nav-mobile-cta{display:flex;flex-direction:column;gap:10px;margin-top:auto;padding-top:14px;border-top:1px solid rgba(255,255,255,.12)}
  .nav-mobile-cta .btn{width:100%}
  body.nav-open{overflow:hidden}
}
@media(max-width:820px){.nav .btn-glow.btn-sm{display:none}}
@media(max-width:900px){.nav{height:64px;padding-left:12px}.brand img{height:46px}header#hdr.scrolled .brand img{height:42px}}
@media(max-width:400px){.brand img{height:40px}}
/* ---------- Verre ---------- */
.glass{background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:blur(var(--glass-blur)) saturate(140%);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);box-shadow:var(--shadow-sm);border-radius:var(--radius)}
.card{position:relative;display:block;background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:blur(var(--glass-blur)) saturate(140%);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(135deg,rgba(255,255,255,.7),rgba(255,255,255,0) 40%);opacity:.8}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(37,99,235,.35)}
.card h3{color:var(--color-foreground);margin-bottom:8px}
.card p{color:var(--color-muted-foreground);font-size:15.5px}
.card .ico{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#DBEAFE,#EDE9FE);color:var(--color-primary);margin-bottom:14px}
.card .ico svg{width:22px;height:22px}
a.card{color:inherit}
a.card h3::after{content:" →";color:var(--color-primary);font-weight:700}
/* ---------- Sections ---------- */
.sec{padding:var(--space-6) 0}
.sec.alt{background:rgba(255,255,255,.55);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}
.sec.white{background:rgba(255,255,255,.55)}
.sec.light{background:transparent}
.sec.dark{background:var(--navy);color:var(--navy-fg)}
.sec.dark h2,.sec.dark h3{color:#fff}.sec.dark p{color:var(--navy-muted)}
.sec.dark .eyebrow{color:#93C5FD}
.t{max-width:760px}
.t h2{margin-top:14px}
.t p{margin-top:14px;font-size:clamp(17px,1.5vw,19px)}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--color-muted-foreground);line-height:1.5}
.grid{display:grid;gap:16px;margin-top:30px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.g2,.g3,.g4{grid-template-columns:1fr}}
.prose p{margin:0 0 16px;max-width:70ch;font-size:17px;line-height:1.65;color:#334155}
.prose ul{margin:0 0 18px 20px;color:#334155;max-width:70ch}
.prose li{margin:7px 0}
.prose h2{margin-top:8px}
.prose p+h2,.prose ul+h2,.prose .tickrow+h2{margin-top:40px}
.prose code,.card code{font:13.5px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--brand-soft);color:#1E3A8A;padding:2px 6px;border-radius:6px}
.tickrow{display:flex;align-items:flex-start;gap:10px;margin:11px 0;max-width:70ch;color:#334155}
.tickrow svg{width:20px;height:20px;color:var(--emerald);flex:0 0 auto;margin-top:3px}
.tag-new{display:inline-block;vertical-align:middle;margin-left:6px;font-size:10.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#065F46;background:#D1FAE5;padding:3px 8px;border-radius:999px}
/* Captures ---------- */
.shot{border-radius:var(--radius);overflow:hidden;border:1px solid var(--glass-border);box-shadow:var(--shadow-lg);background:#fff;max-width:1000px;margin:0 auto}
.shot img{display:block;width:100%;height:auto}
.shot-cap{max-width:72ch;margin:16px auto 0;text-align:center;color:var(--color-muted-foreground);font-size:14.5px}
.frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--glass-border);box-shadow:var(--shadow-lg);background:#fff}
.frame .bar{display:flex;align-items:center;gap:7px;padding:10px 14px;background:#F1F5F9;border-bottom:1px solid var(--color-border);font-size:12.5px;color:var(--color-muted-foreground)}
.frame .bar i{width:10px;height:10px;border-radius:50%;background:#CBD5E1}
.frame .bar b{margin-left:8px;font-weight:600;color:#334155}
.duo{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center}
.duo>*{min-width:0}
@media(max-width:900px){.duo{grid-template-columns:1fr;gap:22px}}
.code{background:var(--navy);color:#DBE4FF;border-radius:14px;padding:20px 22px;font:13px/1.7 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow-x:auto;white-space:pre;box-shadow:var(--shadow)}
.code .c{color:#7C89B8}.code .k{color:#A5B4FC}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0}
.pills span{background:var(--brand-soft);color:#1E3A8A;font-size:14px;font-weight:600;padding:7px 13px;border-radius:999px}
.subnav{display:flex;flex-wrap:wrap;gap:8px}
.subnav a{font-size:14px;font-weight:600;color:#334155;background:var(--glass-bg);border:1px solid var(--color-border);padding:10px 15px;border-radius:999px;transition:.18s ease;min-height:40px;display:inline-flex;align-items:center}
.subnav a:hover{border-color:var(--color-primary);color:var(--color-primary)}
.sec h2+.lead{margin-top:-4px;max-width:780px}
.cmp-wrap{overflow-x:auto}.cmp-wrap .cmp{min-width:620px}
.cmp{width:100%;border-collapse:collapse;margin-top:28px;font-size:15px;background:#fff;border:1px solid var(--color-border);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm)}
.cmp th,.cmp td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--color-border)}
.cmp tr:last-child td{border-bottom:0}
.cmp th{background:var(--navy);color:#fff;font-weight:700}
.cmp td:first-child{font-weight:600;color:var(--color-foreground)}
/* ---------- Bandeau d'ouverture des pages ---------- */
.ph-hero{position:relative;overflow:hidden;padding:calc(clamp(56px,8vw,104px) + 84px) 0 clamp(40px,6vw,72px)}
.ph-hero h1{max-width:22ch;margin-bottom:18px}
.ph-hero p.lead{max-width:720px}
.ph-hero .btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.ph-hero .btns .btn-ghost{color:var(--color-primary)}
.crumb{font-size:13.5px;color:var(--color-muted-foreground);margin-bottom:18px}
.crumb a{color:var(--color-primary)}
.ph-cta-band{position:relative;overflow:hidden;background:var(--navy);color:#fff;border-radius:var(--radius);padding:clamp(40px,6vw,64px) 32px;text-align:center;box-shadow:var(--shadow-lg)}
.ph-cta-band::before{content:"";position:absolute;inset:-40%;background:radial-gradient(circle at 20% 30%,rgba(59,130,246,.35),transparent 40%),radial-gradient(circle at 80% 70%,rgba(236,72,153,.3),transparent 40%);pointer-events:none}
.ph-cta-band>*{position:relative}
.ph-cta-band h2{color:#fff}
.ph-cta-band p{color:var(--navy-muted);max-width:600px;margin:12px auto 26px}
.ph-cta-band .btn-primary{background:#fff;color:var(--navy);box-shadow:none}
.ph-cta-band .btn-primary:hover{background:#EEF2FF}
.ph-cta-band .btn-ghost{color:#fff}
/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:28px auto 0}
.faq details{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-sm);margin:0 0 10px;padding:0 20px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:border-color .2s}
.faq details[open]{border-color:rgba(37,99,235,.35)}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:700;font-size:17px;letter-spacing:-.01em;color:var(--color-foreground);display:flex;justify-content:space-between;align-items:center;gap:14px;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;font-weight:300;color:var(--color-primary);transition:transform .25s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 18px;color:var(--color-muted-foreground);font-size:16px;line-height:1.6}
/* ---------- Pied de page (sombre, halos de la charte, bloc d'appel à l'action, colonnes, garanties) ---------- */
footer.ph-foot{position:relative;overflow:hidden;background:#06040f;color:#c3c6d8;margin-top:var(--space-6);padding:0 0 26px;isolation:isolate}
footer.ph-foot::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--grad);z-index:2}
.foot-glow{position:absolute;inset:0;z-index:0;pointer-events:none;background:radial-gradient(55% 60% at 12% 0%,rgba(79,70,229,.38),transparent 62%),radial-gradient(45% 50% at 92% 100%,rgba(219,39,119,.26),transparent 60%),radial-gradient(40% 40% at 60% 40%,rgba(59,130,246,.12),transparent 60%)}
.foot-glow::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(70% 70% at 50% 0%,#000 20%,transparent 100%);mask-image:radial-gradient(70% 70% at 50% 0%,#000 20%,transparent 100%)}
footer.ph-foot .wrap{position:relative;z-index:1}
.foot-top{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(24px,4vw,56px);align-items:center;padding:clamp(44px,6vw,64px) 0 clamp(32px,4vw,44px);border-bottom:1px solid rgba(255,255,255,.1)}
.foot-brand img{height:62px;width:auto;margin:0 0 14px -4px}
.foot-brand p{color:#b4b8cf;font-size:15.5px;max-width:420px;line-height:1.55}
.foot-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.foot-badges span{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:#e6e8f3;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);padding:7px 11px;border-radius:999px}
.foot-badges svg{width:15px;height:15px;color:#a78bfa}
.foot-cta{position:relative;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:26px 26px 22px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 30px 60px -40px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.1)}
.foot-cta b{display:block;font-size:19px;font-weight:800;letter-spacing:-.02em;color:#fff;line-height:1.25}
.foot-cta p{color:#b4b8cf;font-size:14.5px;margin-top:8px;line-height:1.5}
.foot-cta .acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.foot-cta .btn{min-height:46px;font-size:15px}
.foot-cta .btn svg{width:17px;height:17px}
.foot-mail{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:14.5px;font-weight:600;color:#c4b5fd;transition:color .2s}
.foot-mail:hover{color:#fff}
.foot-mail svg{width:17px;height:17px}
.foot-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding:clamp(32px,4vw,44px) 0}
.foot-col h4{font-size:12.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:14px;padding-bottom:10px;position:relative}
.foot-col h4::after{content:"";position:absolute;left:0;bottom:0;width:28px;height:2px;border-radius:2px;background:var(--grad)}
.foot-col a{position:relative;display:block;font-size:14.5px;color:#aeb2c9;padding:6px 0;transition:color .2s,transform .2s}
.foot-col a svg{position:absolute;left:-20px;top:50%;width:14px;height:14px;margin-top:-7px;opacity:0;transform:translateX(-6px);transition:opacity .2s,transform .2s;color:#a78bfa}
.foot-col a:hover{color:#fff;transform:translateX(4px)}
.foot-col a:hover svg{opacity:1;transform:none}
.foot-bot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-size:13.5px;color:#8f94ad}
.foot-trust{list-style:none;display:flex;flex-wrap:wrap;gap:8px 18px}
.foot-trust li{display:inline-flex;align-items:center;gap:6px}
.foot-trust svg{width:14px;height:14px;color:#34d399}
@media(max-width:980px){.foot-top{grid-template-columns:1fr}.foot-cols{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.foot-cols{grid-template-columns:1fr 1fr;gap:20px 16px}.foot-col a{font-size:14px}.foot-cta{padding:22px 18px 18px}.foot-cta .acts .btn{width:100%}}
@media(max-width:360px){.foot-cols{grid-template-columns:1fr}}
/* ---------- Apparition à l'écran (décalée, sans bibliothèque) ---------- */
.rv{opacity:0;transform:translateY(18px) scale(.985);transition:opacity .5s cubic-bezier(.2,.7,.2,1),transform .5s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.rv>.card,.rv>div>.card,.rv.stagger>*{transition-delay:calc(var(--i,0)*60ms)}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}}

@media(max-width:600px){.btn{white-space:normal;text-align:center;line-height:1.25}}

/* Inclinaison 3D légère des cartes au survol (souris seulement) */
@media (hover:hover) and (prefers-reduced-motion:no-preference){
  .card{transform-style:preserve-3d;transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(var(--ty,0px))}
  .card:hover{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(-3px)}
}

/* ---------- Bouton « remonter en haut » (bas droite, apparaît après un écran de défilement) ---------- */
.to-top{position:fixed;right:clamp(14px,2.4vw,28px);bottom:clamp(14px,2.4vw,28px);z-index:55;width:50px;height:50px;border-radius:16px;border:1px solid rgba(255,255,255,.18);background:rgba(10,8,24,.78);color:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);box-shadow:0 14px 34px -14px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.1);opacity:0;visibility:hidden;transform:translateY(14px) scale(.92);transition:opacity .25s ease,transform .3s cubic-bezier(.2,.7,.2,1),visibility 0s linear .3s,background .2s,border-color .2s}
.to-top.show{opacity:1;visibility:visible;transform:none;transition:opacity .25s ease,transform .3s cubic-bezier(.2,.7,.2,1),visibility 0s,background .2s,border-color .2s}
.to-top svg{width:22px;height:22px;transition:transform .2s ease}
.to-top:hover{background:linear-gradient(135deg,#4f46e5,#9333ea 60%,#db2777);border-color:transparent;box-shadow:0 16px 36px -12px rgba(147,51,234,.9)}
.to-top:hover svg{transform:translateY(-2px)}
.to-top::after{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:2px;background:conic-gradient(#f472b6,#8b5cf6,#60a5fa calc(var(--p,0) * 360deg),rgba(255,255,255,.14) 0);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;pointer-events:none}
@media(max-width:560px){.to-top{width:46px;height:46px;border-radius:14px}}
@media (prefers-reduced-motion:reduce){.to-top{transition:none}}