/* FormaSkills — site public (§158-160) et pages d'authentification */
.public-body{background:var(--fs-surface)}
.site-header{position:sticky;top:0;z-index:var(--fs-z-sticky);background:var(--fs-topbar-bg);backdrop-filter:var(--fs-blur-sticky);-webkit-backdrop-filter:var(--fs-blur-sticky);border-bottom:1px solid var(--fs-border-subtle)}
.site-header>.container{height:var(--fs-header-h)}
/* SC 2.4.11 : l'en-tête public (plus haut que la barre de l'application) est la bande collante de ces pages. */
:root:has(.site-header){--fs-sticky-top:var(--fs-header-h)}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:21px;letter-spacing:-.02em;color:var(--fs-text)}
.brand img{width:auto;height:44px;object-fit:contain}
.brand span{background:var(--fs-grad-brand-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand.light span{background:var(--fs-grad-brand-text-light);-webkit-background-clip:text;background-clip:text}
.site-nav{display:flex;gap:4px;margin-inline-start:12px}
.site-nav a{padding:8px 12px;border-radius:var(--fs-radius-sm);font-weight:600;color:var(--fs-text-secondary);font-size:var(--fs-text-base)}
.site-nav a:hover{background:var(--fs-primary-soft);color:var(--fs-primary-text)}
.site-search{flex:1;max-width:320px;margin-inline-start:auto}
.site-search .input{background:var(--fs-surface-sunken);border-color:transparent;border-radius:var(--fs-radius-full);padding-inline-start:40px}
.site-header .topbar-actions{margin-inline-start:0}
.mnav{display:flex;flex-direction:column;padding:8px 16px 16px;border-top:1px solid var(--fs-divider);background:var(--fs-surface)}
.mnav a{padding:12px 8px;font-weight:600;border-bottom:1px solid var(--fs-divider);color:var(--fs-text)}
.site-main{min-height:60vh}
.section{padding:72px 0}
.section-sm{padding:44px 0}
.section-alt{background:var(--fs-bg)}
.section-head{max-width:680px;margin:0 auto 40px;text-align:center}
.section-head h2{font-size:clamp(26px,3.4vw,38px);letter-spacing:-.03em;margin-bottom:10px}
.section-head p{color:var(--fs-text-muted);font-size:var(--fs-text-lg);margin:0}
.section-head.start{text-align:start;margin-inline:0}
.kicker{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:var(--fs-radius-full);background:var(--fs-primary-soft);color:var(--fs-primary-text);font-weight:600;font-size:var(--fs-text-sm);margin-bottom:18px}
.kicker.ai{background:linear-gradient(135deg,rgba(124,58,237,.12),rgba(6,182,212,.12));color:var(--fs-ai-text)}
/* Hero */
.hero{position:relative;overflow:hidden;padding:88px 0 64px;background:var(--fs-grad-hero),var(--fs-surface)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(36px,5.2vw,64px);line-height:1.05;letter-spacing:-.035em;margin-bottom:20px}
.hero h1 em{font-style:normal;background:var(--fs-grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:var(--fs-text-xl);color:var(--fs-text-secondary);max-width:560px;margin-bottom:28px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.hero-badges span{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--fs-radius-full);background:var(--fs-surface);border:1px solid var(--fs-border);font-weight:600;font-size:var(--fs-text-sm);box-shadow:var(--fs-shadow-xs)}
.hero-badges span i{width:8px;height:8px;border-radius:50%;display:inline-block}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-visual{position:relative;min-height:420px}
.hero-card{position:absolute;background:var(--fs-surface);border-radius:var(--fs-radius-xl);box-shadow:var(--fs-shadow-lg);padding:18px 20px;border:1px solid var(--fs-border-subtle);animation:float 6s ease-in-out infinite}
.hero-card.c1{top:6%;inset-inline-start:0;width:62%;animation-delay:0s}
.hero-card.c2{top:38%;inset-inline-end:0;width:56%;animation-delay:-2s}
.hero-card.c3{bottom:2%;inset-inline-start:12%;width:58%;animation-delay:-4s}
.hero-card.ai{background:var(--fs-grad-ai-solid);color:var(--fs-on-solid);border:0}
.hero-card.ai .muted{color:rgba(255,255,255,.8)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:56px;padding-top:32px;border-top:1px solid var(--fs-border-subtle)}
.hero-stats div b{display:block;font-size:30px;font-weight:800;letter-spacing:-.03em;background:var(--fs-grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats div span{color:var(--fs-text-muted);font-size:var(--fs-text-sm);font-weight:500}
@media (max-width:1024px){.hero-grid{grid-template-columns:minmax(0,1fr)}.hero-visual{display:none}.hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{padding:56px 0 40px}}
/* Catégories */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.cat-card{display:flex;align-items:center;gap:14px;padding:18px;border-radius:var(--fs-radius-xl);background:var(--fs-surface);border:1px solid var(--fs-border-subtle);box-shadow:var(--fs-shadow-sm);transition:all var(--fs-normal) var(--fs-ease);color:var(--fs-text)}
.cat-card:hover{transform:translateY(-3px);box-shadow:var(--fs-shadow-md);border-color:var(--c,var(--fs-primary))}
.cat-card .pill-icon{--pi-color:var(--c,var(--fs-primary));--pi-soft:color-mix(in srgb,var(--c,var(--fs-primary)) 12%,transparent)}
.cat-card strong{display:block;font-size:var(--fs-text-md)}.cat-card small{color:var(--fs-text-muted)}
/* Feature grid */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.feature{padding:26px;border-radius:var(--fs-radius-xl);background:var(--fs-surface);border:1px solid var(--fs-border-subtle);box-shadow:var(--fs-shadow-sm)}
.feature .pill-icon{margin-bottom:16px;width:52px;height:52px;border-radius:var(--fs-radius-lg)}
.feature h3{font-size:var(--fs-text-lg);margin-bottom:6px}.feature p{color:var(--fs-text-muted);margin:0;font-size:var(--fs-text-base)}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;counter-reset:s}
.step-card{position:relative;padding:28px 24px 24px;border-radius:var(--fs-radius-xl);background:var(--fs-surface);border:1px solid var(--fs-border-subtle);box-shadow:var(--fs-shadow-sm)}
.step-card::before{counter-increment:s;content:"0" counter(s);font-size:44px;font-weight:900;letter-spacing:-.04em;background:var(--fs-grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;margin-bottom:8px;opacity:.9}
@media (max-width:820px){.steps{grid-template-columns:minmax(0,1fr)}}
/* IA section */
.ai-section{background:radial-gradient(900px 400px at 20% 0%,rgba(124,58,237,.18),transparent 60%),radial-gradient(700px 400px at 90% 100%,rgba(6,182,212,.16),transparent 60%),var(--fs-gray-900);color:var(--fs-on-solid);border-radius:var(--fs-radius-2xl);padding:56px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;overflow:hidden;position:relative}
.ai-section h2{color:var(--fs-on-solid);font-size:clamp(26px,3.2vw,38px);letter-spacing:-.03em}
.ai-section p{color:rgba(255,255,255,.75);font-size:var(--fs-text-lg)}
.ai-section ul{list-style:none;padding:0;margin:20px 0 28px;display:grid;gap:10px}
.ai-section li{display:flex;gap:10px;align-items:center;font-weight:500}
.ai-section li .ic{color:var(--fs-cyan-on-dark)}
.ai-demo{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--fs-radius-xl);padding:20px;backdrop-filter:var(--fs-blur-glass);-webkit-backdrop-filter:var(--fs-blur-glass)}
.ai-demo .ai-msg.bot{background:rgba(255,255,255,.1);color:var(--fs-on-solid)}
.ai-demo .ai-msg.user{background:var(--fs-grad-ai-solid)}
.ai-demo .src a{background:rgba(255,255,255,.14);color:var(--fs-on-solid)}
@media (max-width:900px){.ai-section{grid-template-columns:minmax(0,1fr);padding:32px}}
/* Formateurs */
.instr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}
.instr-card{text-align:center;padding:28px 20px 22px}
.instr-card .avatar{margin:0 auto 12px}
.instr-card strong{display:block;font-size:var(--fs-text-md)}.instr-card small{color:var(--fs-text-muted);display:block}
/* Témoignages */
.testi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.testi{padding:26px;position:relative}
.testi .ic-quote{width:var(--fs-icon-xl);height:var(--fs-icon-xl);color:var(--fs-primary-border);margin-bottom:10px}
.testi p{font-size:var(--fs-text-md);color:var(--fs-text-secondary);line-height:1.6}
.testi footer{display:flex;align-items:center;gap:12px;margin-top:14px}
/* Pricing (§160) */
.pricing-toggle{display:inline-flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;padding:6px;max-width:100%;border-radius:var(--fs-radius-2xl);background:var(--fs-surface-sunken);margin:0 auto 32px}
.pricing-toggle button{display:inline-flex;align-items:center;gap:6px}
.pricing-toggle button{padding:8px 18px;border-radius:var(--fs-radius-full);font-weight:600;color:var(--fs-text-muted)}
.pricing-toggle button.active{background:var(--fs-surface);color:var(--fs-text);box-shadow:var(--fs-shadow-sm)}
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;align-items:stretch;max-width:1080px;margin:0 auto}
.plan{display:flex;flex-direction:column;padding:30px 28px;position:relative;height:100%}
.plan.recommended{border:2px solid transparent;background:linear-gradient(var(--fs-surface),var(--fs-surface)) padding-box,var(--fs-grad-primary) border-box;box-shadow:var(--fs-shadow-lg);transform:scale(1.02)}
.plan .ribbon{position:absolute;top:-14px;inset-inline-start:50%;transform:translateX(-50%);background:var(--fs-grad-primary);color:var(--fs-on-solid);padding:5px 14px;border-radius:var(--fs-radius-full);font-size:var(--fs-text-xs);font-weight:700;white-space:nowrap}
[dir="rtl"] .plan .ribbon{transform:translateX(50%)}
.plan h3{font-size:var(--fs-text-xl)}
.plan .plan-price{font-size:42px;font-weight:800;letter-spacing:-.03em;margin:12px 0 4px;line-height:1}
.plan .plan-price small{font-size:var(--fs-text-base);font-weight:500;color:var(--fs-text-muted);letter-spacing:0}
.plan .plan-desc{color:var(--fs-text-muted);min-height:44px}
.plan ul{list-style:none;padding:0;margin:20px 0 24px;display:grid;gap:10px;flex:1}
.plan li{display:flex;gap:10px;align-items:flex-start;font-size:var(--fs-text-base)}
.plan li .ic{color:var(--fs-success-text);width:var(--fs-icon-md);height:var(--fs-icon-md);flex:none;margin-top:2px}
/* CTA bands */
.cta-band{border-radius:var(--fs-radius-2xl);padding:56px 40px;text-align:center;background:var(--fs-grad-primary);color:var(--fs-on-solid);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:-40%;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.18),transparent 40%),radial-gradient(circle at 80% 70%,rgba(255,46,154,.35),transparent 45%)}
.cta-band>*{position:relative}
.cta-band h2{color:var(--fs-on-solid);font-size:clamp(26px,3.4vw,40px);letter-spacing:-.03em}
.cta-band p{color:rgba(255,255,255,.85);font-size:var(--fs-text-lg);max-width:560px;margin:0 auto 24px}
/* Catalogue */
.catalog-layout{display:grid;grid-template-columns:270px 1fr;gap:28px;align-items:start}
.filters{position:sticky;top:88px}
.filters h4{font-size:var(--fs-text-sm);text-transform:uppercase;letter-spacing:.06em;color:var(--fs-text-muted);margin:18px 0 8px}
.filters .check{margin-bottom:8px;font-weight:500;font-size:var(--fs-text-sm)}
@media (max-width:900px){.catalog-layout{grid-template-columns:minmax(0,1fr)}.filters{position:static}}
.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:22px}
/* Fiche cours */
.course-hero{background:var(--fs-gray-900);color:var(--fs-on-solid);padding:48px 0 40px;position:relative;overflow:hidden}
.course-hero::before{content:"";position:absolute;inset:0;background:var(--fs-grad-hero);opacity:.9}
.course-hero>.container{position:relative}
.course-hero h1{color:var(--fs-on-solid);font-size:clamp(26px,3.4vw,40px);letter-spacing:-.03em}
.course-hero .lead{color:rgba(255,255,255,.8);font-size:var(--fs-text-lg);max-width:720px}
.course-hero .meta{display:flex;flex-wrap:wrap;gap:16px;color:rgba(255,255,255,.75);font-size:var(--fs-text-sm);margin-top:14px}
.course-hero .meta span{display:inline-flex;align-items:center;gap:6px}
.course-hero .meta .course-version-link{color:var(--fs-on-solid);text-decoration:underline;text-underline-offset:2px}
.course-layout{display:grid;grid-template-columns:1fr 380px;gap:36px;align-items:start}
.course-side{position:sticky;top:88px;margin-top:-140px}
.course-side .cover{aspect-ratio:16/9;border-radius:var(--fs-radius-lg) var(--fs-radius-lg) 0 0;overflow:hidden;position:relative;background:var(--fs-surface-sunken)}
.course-side .cover img{width:100%;height:100%;object-fit:cover}
.course-side .cover .play{position:absolute;inset:0;display:grid;place-items:center;background:rgba(15,23,42,.35);color:var(--fs-on-solid)}
.course-side .cover .play .ic{width:64px;height:64px;padding:18px;border-radius:50%;background:rgba(255,255,255,.2);backdrop-filter:var(--fs-blur-chip);-webkit-backdrop-filter:var(--fs-blur-chip)}
.course-side .price{font-size:32px}
.includes{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:8px;font-size:var(--fs-text-sm);color:var(--fs-text-secondary)}
.includes li{display:flex;gap:10px;align-items:center}.includes .ic{width:var(--fs-icon-sm);height:var(--fs-icon-sm);color:var(--fs-primary-text)}
@media (max-width:1024px){.course-layout{grid-template-columns:minmax(0,1fr)}.course-side{position:static;margin-top:0}}
.objectives{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 20px;list-style:none;padding:0;margin:0}
.objectives li{display:flex;gap:10px;align-items:flex-start;color:var(--fs-text-secondary)}.objectives .ic{color:var(--fs-success-text);flex:none;margin-top:2px;width:var(--fs-icon-md);height:var(--fs-icon-md)}
@media (max-width:720px){.objectives{grid-template-columns:minmax(0,1fr)}}
.curriculum details{border:1px solid var(--fs-border);border-radius:var(--fs-radius-lg);margin-bottom:10px;background:var(--fs-surface);overflow:hidden}
.curriculum summary{padding:14px 18px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:10px;list-style:none;background:var(--fs-bg-subtle)}
.curriculum summary::-webkit-details-marker{display:none}
.curriculum summary .ic{transition:transform var(--fs-fast)}.curriculum details[open] summary .ic.chev{transform:rotate(180deg)}
.curriculum summary small{margin-inline-start:auto;color:var(--fs-text-muted);font-weight:500}
.curriculum .lesson{display:flex;align-items:center;gap:12px;padding:11px 18px;border-top:1px solid var(--fs-divider);font-size:var(--fs-text-base);color:var(--fs-text-secondary)}
.curriculum .lesson .ic{width:var(--fs-icon-md);height:var(--fs-icon-md);color:var(--fs-text-faint)}
.curriculum .lesson .dur{margin-inline-start:auto;font-size:var(--fs-text-xs);color:var(--fs-text-faint);font-variant-numeric:tabular-nums}
.curriculum .lesson.preview{color:var(--fs-primary-text);cursor:pointer}
.review-item{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--fs-divider)}
.rating-bars{display:grid;gap:6px}
.rating-bars div{display:flex;align-items:center;gap:10px;font-size:var(--fs-text-sm)}
.rating-bars .progress{flex:1}
.big-rating{font-size:56px;font-weight:800;line-height:1;letter-spacing:-.03em}
/* Auth (§171 écrans 1-2) */
.auth-body{background:var(--fs-bg)}
.auth-wrap{display:grid;grid-template-columns:minmax(0,480px) 1fr;min-height:100vh}
.auth-side{background:radial-gradient(800px 500px at 20% 20%,rgba(108,62,245,.55),transparent 60%),radial-gradient(600px 500px at 90% 90%,rgba(255,46,154,.45),transparent 55%),var(--fs-dark-bg);color:var(--fs-on-solid);padding:40px 44px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.auth-side-content{margin:auto 0;position:relative;z-index:1}
/* Logo néon complet du panneau sombre (1x 364×120), réduit avec le panneau. */
.auth-side .auth-logo{display:inline-block;align-self:flex-start;line-height:0;position:relative;z-index:1}
.auth-side .auth-logo img{width:364px;max-width:100%;height:auto}
.auth-side h2{color:var(--fs-on-solid);font-size:34px;letter-spacing:-.03em;line-height:1.15}
.auth-side p{color:rgba(255,255,255,.75);font-size:var(--fs-text-md)}
.auth-perks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.auth-perks li{display:flex;gap:10px;align-items:center;font-weight:500}.auth-perks .ic{color:var(--fs-cyan-on-dark)}
.auth-orb{position:absolute;border-radius:50%;filter:blur(40px);opacity:.55}
.auth-orb.o1{width:320px;height:320px;background:var(--fs-primary);top:-80px;inset-inline-end:-80px}
.auth-orb.o2{width:260px;height:260px;background:var(--fs-accent);bottom:-60px;inset-inline-start:-40px}
.auth-orb.o3{width:200px;height:200px;background:var(--fs-info);bottom:30%;inset-inline-end:10%}
.auth-main{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 20px;position:relative}
.auth-top{position:absolute;top:16px;inset-inline-end:16px}
.auth-card{width:100%;max-width:460px;background:var(--fs-surface);border-radius:var(--fs-radius-2xl);box-shadow:var(--fs-shadow-lg);padding:40px 40px 32px;border:1px solid var(--fs-border-subtle)}
.auth-card h1{font-size:var(--fs-text-2xl);letter-spacing:-.02em;margin-bottom:4px}
.auth-card .sub{color:var(--fs-text-muted);margin-bottom:24px}
.auth-foot{margin-top:20px}.auth-foot a{text-decoration:underline;text-underline-offset:2px}
.social-btns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:18px}
.or{display:flex;align-items:center;gap:12px;color:var(--fs-text-faint);font-size:var(--fs-text-sm);margin:16px 0}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--fs-divider)}
.code-input{letter-spacing:.5em;font-size:26px;text-align:center;font-weight:700;font-family:var(--fs-font-mono)}
@media (max-width:900px){.auth-wrap{grid-template-columns:minmax(0,1fr)}.auth-side{display:none}.auth-card{padding:28px 22px}}
/* Footer */
.site-footer{background:var(--fs-footer-bg);color:var(--fs-footer-text);padding:56px 0 24px;margin-top:40px}
/* Le pied de page reste sombre dans les deux themes : le gris discret du theme clair n'y mesurait
   que 3:1 (CA-50, WCAG 2.2 AA). On y bascule sur les encres prevues pour fond sombre. */
.site-footer .muted,.site-footer small,.site-footer .text-sm,.site-footer .store-badge{color:var(--fs-footer-muted)}
.site-footer .text-xs,.site-footer .hint{color:var(--fs-footer-muted)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.footer-grid h4{color:var(--fs-on-solid);font-size:var(--fs-text-sm);text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
.footer-grid a{display:block;color:var(--fs-footer-muted);padding:5px 0;font-size:var(--fs-text-base)}.footer-grid a:hover{color:var(--fs-on-solid)}
.footer-about .brand{color:var(--fs-on-solid)}
/* Logo néon complet : sa taille d'affichage (1x 291×96), réduite avec la colonne sur petit écran. */
.site-footer .footer-logo{display:inline-block;padding:0;line-height:0}
.site-footer .footer-logo img{width:291px;max-width:100%;height:auto}
@media (max-width:640px){.site-footer .footer-logo img{width:240px}}.footer-about .muted{color:var(--fs-footer-muted)}
.footer-about .topbar-btn{color:var(--fs-footer-muted)}.footer-about .topbar-btn:hover{background:rgba(255,255,255,.08);color:var(--fs-on-solid)}
.footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);font-size:var(--fs-text-sm);color:var(--fs-footer-muted)}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
/* Vérification certificat */
.verify-box{max-width:640px;margin:0 auto}
.verify-result{padding:28px;border-radius:var(--fs-radius-xl);text-align:center}
.verify-result.valid{background:var(--fs-success-soft);border:1px solid var(--fs-success-soft-2)}
.verify-result.revoked,.verify-result.not_found{background:var(--fs-danger-soft);border:1px solid var(--fs-danger-soft-2)}
.verify-result.expired{background:var(--fs-warning-soft);border:1px solid var(--fs-warning-soft-2)}
.verify-result .big-ic{width:64px;height:64px;margin:0 auto 12px}
/* Pages simples */
.page-simple{max-width:820px;margin:0 auto;padding:48px 0}
.page-simple h1{font-size:clamp(28px,3.4vw,40px);letter-spacing:-.03em}
.faq details{border-bottom:1px solid var(--fs-divider);padding:14px 0}
.faq summary{font-weight:600;cursor:pointer;font-size:var(--fs-text-md);list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";color:var(--fs-primary-text);font-size:20px}
.faq details[open] summary::after{content:"−"}
.faq p{margin:10px 0 0;color:var(--fs-text-muted)}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.post-card .cover{aspect-ratio:16/9;overflow:hidden;border-radius:var(--fs-radius-xl) var(--fs-radius-xl) 0 0;background:var(--fs-surface-sunken)}
.post-card .cover img{width:100%;height:100%;object-fit:cover}

/* ==========================================================================
   Site public — bandeau d'annonce, en-tête, cartes, sections d'accueil
   ========================================================================== */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.narrow-800{max-width:820px;margin-inline:auto}

/* Bandeau promotionnel */
.promo-bar{background:var(--fs-gray-900);color:var(--fs-on-solid);font-size:var(--fs-text-sm);font-weight:600}
.promo-bar.promo-hot{background:var(--fs-grad-promo)}
.promo-inner{display:flex;align-items:center;gap:12px;min-height:44px;flex-wrap:wrap;justify-content:center}
.promo-badge{background:rgba(255,255,255,.18);border-radius:var(--fs-radius-full);padding:3px 10px;font-weight:800;letter-spacing:.04em}
.promo-text{opacity:.95}
.promo-count{display:inline-flex;gap:6px;align-items:center;font-variant-numeric:tabular-nums}
.promo-count div{display:flex;flex-direction:column;align-items:center;background:rgba(0,0,0,.22);border-radius:var(--fs-radius-sm);padding:2px 7px;min-width:34px}
.promo-count b{font-size:14px;line-height:1.1}
.promo-count small{font-size:var(--fs-text-xs);opacity:.75;text-transform:uppercase}
.promo-cta{color:var(--fs-on-solid);text-decoration:underline;font-weight:700;display:inline-flex;align-items:center;gap:4px}
.promo-x{color:var(--fs-on-solid);opacity:.7;background:none;border:0;cursor:pointer;padding:4px;margin-inline-start:auto}
.promo-x:hover{opacity:1}

/* En-tête */
.site-nav a.on{background:var(--fs-primary-soft);color:var(--fs-primary-text)}
.site-nav a.nav-live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--fs-mod-live);display:inline-block;margin-inline-end:6px;vertical-align:middle}
.hide-tablet{display:flex}
.show-tablet{display:none}
@media (max-width:1180px){.hide-tablet{display:none}.show-tablet{display:inline-flex}.site-search{max-width:180px}}
@media (max-width:720px){.site-search{display:none}}
.mnav a{display:flex;align-items:center;gap:10px}

/* Compteurs animés */
.counters{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-top:52px;padding-top:30px;border-top:1px solid var(--fs-border-subtle)}
.counters-2{margin-top:0;border:0;padding-top:0}
.counter{text-align:center;padding:12px}
.counter-ic{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--fs-radius-md);background:var(--fs-primary-soft);color:var(--fs-primary-text);margin-bottom:8px}
/* Le violet de marque tombe a 2,6:1 sur son fond doux en theme sombre : encre claire de la meme teinte (CA-50). */
[data-theme="dark"] .counter-ic{color:var(--fs-primary-text)}
.counter b{display:block;font-size:30px;font-weight:800;letter-spacing:-.03em;background:var(--fs-grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
.counter span{color:var(--fs-text-muted);font-size:var(--fs-text-sm);font-weight:500}

/* En-tête de rangée */
.row-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}

/* Carte : numéro, sous-titre, ligne de méta */
.course-card .card-num{position:absolute;top:10px;inset-inline-start:10px;background:rgba(17,20,34,.72);color:var(--fs-on-solid);font-weight:800;font-size:12px;padding:3px 9px;border-radius:var(--fs-radius-full);letter-spacing:.06em;backdrop-filter:var(--fs-blur-chip);-webkit-backdrop-filter:var(--fs-blur-chip)}
.course-card .cover{position:relative}
.course-card .card-sub{color:var(--fs-text-muted);font-size:var(--fs-text-sm);margin:2px 0 8px;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.course-card .card-sub-note{display:flex;align-items:center;gap:6px;color:var(--fs-primary-text);font-size:var(--fs-text-xs);font-weight:600;margin-top:8px}
.meta-line{display:flex;align-items:center;gap:7px;flex-wrap:wrap;font-size:var(--fs-text-sm);color:var(--fs-text-muted)}
.meta-line .sep{opacity:.4}
.meta-line .stars{display:inline-flex;align-items:center;gap:3px}
.meta-lg{font-size:var(--fs-text-base);gap:10px;margin:14px 0}
.course-card .instr{display:flex;align-items:center;gap:8px;font-size:var(--fs-text-sm);color:var(--fs-text-secondary);margin-bottom:10px}
.path-card .path-ph{background:var(--fs-grad-cyan-solid);color:var(--fs-on-solid);display:flex;align-items:center;justify-content:center}
.live-card .live-ph{background:var(--fs-grad-danger-solid);color:var(--fs-on-solid);display:flex;align-items:center;justify-content:center}

/* Barre de filtres + puces */
.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.filter-left,.filter-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.filter-select .select{min-width:190px}
.count-pill{background:var(--fs-surface-sunken);border-radius:var(--fs-radius-full);padding:6px 14px;font-weight:700;font-size:var(--fs-text-sm);color:var(--fs-text-secondary)}
.chip-row{display:flex;gap:8px;overflow-x:auto;padding-block:4px 10px;scrollbar-width:thin}
.chip{flex:0 0 auto;padding:7px 14px;border-radius:var(--fs-radius-full);border:1px solid var(--fs-border);background:var(--fs-surface);font-weight:600;font-size:var(--fs-text-sm);color:var(--fs-text-secondary);white-space:nowrap}
.chip:hover{border-color:var(--c,var(--fs-primary));color:var(--c,var(--fs-primary))}
.chip.on{background:var(--fs-grad-filter);border-color:transparent;color:var(--fs-on-solid);box-shadow:var(--fs-shadow-filter)}
.more-filters>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 0}
.more-filters>summary::-webkit-details-marker{display:none}
.tab-links{display:flex;gap:8px;justify-content:center;margin-bottom:8px}
.tab-links a{padding:8px 18px;border-radius:var(--fs-radius-full);font-weight:600;color:var(--fs-text-secondary);background:var(--fs-surface-sunken)}
.tab-links a.on{background:var(--fs-primary);color:var(--fs-on-solid)}

/* Bande défilante « Bientôt » */
.coming-band{overflow:hidden;background:var(--fs-surface-sunken)}
.coming-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee-track{display:flex;gap:14px;width:max-content;animation:fs-marquee 42s linear infinite}
.marquee:hover .marquee-track,.marquee:focus-within .marquee-track{animation-play-state:paused}
@keyframes fs-marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
[dir="rtl"] .marquee-track{animation-direction:reverse}
.marquee-item{flex:0 0 auto;display:flex;flex-direction:column;gap:2px;background:var(--fs-surface);border:1px solid var(--fs-border-subtle);border-radius:var(--fs-radius-lg);padding:12px 18px;min-width:250px;box-shadow:var(--fs-shadow-xs);color:var(--fs-text)}
.marquee-item .mi-badge{font-size:var(--fs-text-xs);font-weight:700;color:var(--fs-accent-text);text-transform:uppercase;letter-spacing:.04em}
.marquee-item small{color:var(--fs-text-muted)}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none}.marquee{overflow-x:auto}}

/* Abonnement — accueil */
.sub-duo{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;max-width:820px;margin:0 auto}
.pricing-periods{max-width:1100px}
.plan .old.block{display:block;font-size:var(--fs-text-base);color:var(--fs-text-muted);text-decoration:line-through;font-weight:500}
.self-start{align-self:flex-start}
.trust-row{display:flex;gap:22px;justify-content:center;flex-wrap:wrap;margin-top:26px;color:var(--fs-text-muted);font-size:var(--fs-text-sm);font-weight:500}
.trust-row span{display:inline-flex;align-items:center;gap:6px}

/* Bloc « Calculez vous-même » */
.calc-box{border:2px dashed var(--fs-primary-border,var(--fs-border))}
.calc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin:18px 0}
.calc-item{background:var(--fs-surface-sunken);border-radius:var(--fs-radius-lg);padding:16px;text-align:center}
.calc-item span{display:block;color:var(--fs-text-muted);font-size:var(--fs-text-sm);margin-bottom:6px}
.calc-item b{font-size:26px;font-weight:800;letter-spacing:-.02em}
.calc-item.accent{background:var(--fs-primary-soft)}
.calc-item.accent b{color:var(--fs-primary-text)}
.calc-note{color:var(--fs-text-muted);font-size:var(--fs-text-sm);display:flex;gap:8px;align-items:flex-start;margin:0}
.compare-table .ok{color:var(--fs-success-text)}
.compare-table .ko{color:var(--fs-text-muted);opacity:.5}

/* Salles live / listes à puces */
.rooms-grid{gap:40px;align-items:center}
.check-list{list-style:none;padding:0;margin:18px 0 24px;display:grid;gap:10px}
.check-list li{display:flex;align-items:center;gap:10px;font-weight:500}
.check-list li .ic{color:var(--fs-primary-text)}
.empty-inline{display:flex;align-items:center;gap:16px}

/* Carrousel */
.carousel{position:relative}
.carousel-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-block:4px 12px;scrollbar-width:none}
.carousel-track::-webkit-scrollbar{display:none}
.carousel-track>*{flex:0 0 min(360px,86%);scroll-snap-align:start}
.carousel-nav{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;background:var(--fs-surface);border:1px solid var(--fs-border);box-shadow:var(--fs-shadow-md);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:2}
.carousel-nav.prev{inset-inline-start:-14px}
.carousel-nav.next{inset-inline-end:-14px}
@media (max-width:900px){.carousel-nav{display:none}}

/* FAQ */
.faq-list{display:grid;gap:12px}
.faq-item{background:var(--fs-surface);border:1px solid var(--fs-border-subtle);border-radius:var(--fs-radius-lg);padding:16px 20px;box-shadow:var(--fs-shadow-xs)}
.faq-item>summary{list-style:none;cursor:pointer;font-weight:700;display:flex;align-items:center;justify-content:space-between;gap:12px}
.faq-item>summary::-webkit-details-marker{display:none}
.faq-item[open]>summary .chev{transform:rotate(180deg)}
.faq-item p{color:var(--fs-text-muted);margin:12px 0 0}

/* CTA final avec e-mail */
.cta-form{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:20px}
.cta-form .input{max-width:340px;background:rgba(255,255,255,.94);border:0}

/* Fiche parcours certifiant / série (glossaire CDC §1.4 : « Parcours », jamais « diplôme »). */
.breadcrumb{display:flex;align-items:center;gap:6px;color:var(--fs-text-muted);font-size:var(--fs-text-sm);margin-bottom:18px}
.path-split{display:grid;grid-template-columns:1.4fr .8fr;gap:36px;align-items:start}
@media (max-width:900px){.path-split{grid-template-columns:minmax(0,1fr)}}
.path-buy{position:sticky;top:96px}
.price-block{display:flex;align-items:baseline;gap:10px;margin-bottom:10px}
.price.big{font-size:34px;font-weight:800;letter-spacing:-.03em}
.price-block .old{color:var(--fs-text-muted);text-decoration:line-through}
.saving{color:var(--fs-success-text);font-weight:600;display:flex;align-items:center;gap:6px;font-size:var(--fs-text-sm)}
.buy-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:9px;font-size:var(--fs-text-sm);color:var(--fs-text-secondary)}
.buy-list li{display:flex;align-items:center;gap:8px}
.path-list{list-style:none;padding:0;margin:0;display:grid;gap:12px;counter-reset:d}
.path-list .path-step{display:flex;align-items:center;gap:18px;background:var(--fs-surface);border:1px solid var(--fs-border-subtle);border-radius:var(--fs-radius-lg);padding:16px 20px;box-shadow:var(--fs-shadow-xs)}
.path-list .path-step .step-num{font-size:22px;font-weight:900;color:var(--fs-primary-text);opacity:.55;min-width:38px}
.path-list .path-step .step-main{flex:1;min-width:0}
.path-list .path-step .step-title{font-weight:700;display:block}
.path-list .path-step .step-side{display:flex;align-items:center;gap:12px;flex-shrink:0}
@media (max-width:640px){.path-list .path-step{flex-wrap:wrap}}

/* Fiche formateur */
.instr-stats{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:8px;font-size:var(--fs-text-xs);color:var(--fs-text-muted)}
.instr-stats span{display:inline-flex;align-items:center;gap:4px}

/* Pied de page */
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,minmax(0,1fr));gap:32px}
@media (max-width:1024px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.footer-grid{grid-template-columns:minmax(0,1fr)}}
.footer-app .store-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.store-badge{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--fs-border);border-radius:var(--fs-radius-md);padding:5px 10px;font-size:var(--fs-text-xs);color:var(--fs-text-muted)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-legal{display:flex;gap:16px;flex-wrap:wrap}
.footer-legal a{color:var(--fs-footer-muted);font-size:var(--fs-text-sm)}
.footer-legal a:hover{color:var(--fs-footer-hover)}

/* Authentification */
.social-btns{display:grid;gap:10px;margin-bottom:16px}
.auth-tabs{display:flex;gap:6px;margin-bottom:18px}
.auth-tabs .tab{flex:1;justify-content:center}
.input-code{text-align:center;font-size:28px;letter-spacing:12px;font-weight:800}

/* --- Barre de menu publique : pleine largeur, tout sur une seule ligne (demande client) ---
   L'en-tête occupe toute la largeur de la fenêtre et ne renvoie jamais un libellé à la ligne.
   Quand la place manque, la navigation défile horizontalement plutôt que de se replier. */
.site-header > .container{
  max-width:none;
  width:100%;
  padding-inline:clamp(16px, 2.2vw, 40px);
  flex-wrap:nowrap;
  gap:10px;
}
.site-header .brand{flex:none}
.site-nav{
  flex:1 1 auto;
  min-width:0;
  flex-wrap:nowrap;
  overflow-x:auto;
  scrollbar-width:none;
  -ms-overflow-style:none;
  margin-inline-start:clamp(8px, 1.4vw, 22px);
}
.site-nav::-webkit-scrollbar{display:none}
.site-nav a{
  white-space:nowrap;
  flex:none;
  padding:8px clamp(8px, 0.8vw, 14px);
}
.site-search{
  flex:0 1 clamp(150px, 20vw, 340px);
  min-width:0;
  margin-inline-start:auto;
}
.site-header .topbar-actions{flex:none;flex-wrap:nowrap;gap:4px}
.site-header .topbar-actions > *{flex:none}
/* Sous 1180 px la navigation reste sur une ligne mais se resserre encore. */
@media (max-width:1180px){
  .site-nav a{padding-inline:8px;font-size:var(--fs-text-sm)}
  .site-search{flex-basis:clamp(120px, 16vw, 240px)}
}

/* Recherche : champ complet sur les grands écrans, simple pictogramme dès que la place manque,
   pour que la navigation reste entière sur une seule ligne. */
.site-search-btn{display:none}
@media (max-width:1560px){
  .site-header .site-search{display:none}
  .site-search-btn{display:grid}
}
@media (max-width:1180px){
  .site-nav a{padding-inline:7px}
  .site-header > .container{gap:6px}
}

/* Ajustement fin : sous 1500 px, on resserre l'espacement pour que les sept entrées de
   navigation ET les commandes tiennent ensemble sur une seule ligne, sans défilement. */
@media (max-width:1500px){
  .site-header .brand img{height:38px}
  .site-nav a{padding-inline:9px}
  .site-header .topbar-actions .btn{padding-inline:12px}
  .site-header > .container{gap:8px}
}

/* QA visuel §181 / §152 — sous 640 px, l'en-tete publique (logo + 6 commandes) depassait la
   fenetre et decalait toute la page, de facon plus visible en RTL. On resserre le gabarit
   plutot que de retirer une fonction : toutes les commandes restent atteignables. */
@media (max-width:640px){
  .site-header > .container{gap:4px;padding-inline:12px}
  .site-header .brand img{height:30px}
  .site-header .topbar-actions{gap:2px}
  .site-header .topbar-btn{width:34px;height:34px}
  .site-header .topbar-btn .ic{width:var(--fs-icon-md);height:var(--fs-icon-md)}
  .site-header .avatar-sm{width:30px;height:30px}
  .site-header .topbar-actions .btn{padding-inline:10px;font-size:var(--fs-text-sm)}
}
@media (max-width:400px){
  .site-header > .container{padding-inline:8px}
  .site-header .brand img{height:26px}
  .site-header .topbar-btn{width:30px;height:30px}
}

/* Rappel des autres periodicites sous la formule recommandee (§160). */
.plan-extra{display:block;margin-block-start:10px;text-align:center;font-size:var(--fs-text-xs)}