.container{max-width:var(--container);margin:0 auto;padding:0 5%}.navbar{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line-soft);transition:box-shadow .2s}.navbar.scrolled{box-shadow:0 1px 0 var(--line)}.navbar-inner{max-width:var(--container);margin:0 auto;padding:0 5%;display:flex;align-items:center;gap:8px;height:80px}.navbar-logo{display:flex;align-items:center}.navbar-logo img{height:46px}.navbar-links{display:flex;gap:4px;flex:1;justify-content:center}.navbar-links a{padding:10px 16px;border-radius:9999px;font-size:15px;font-weight:500;color:var(--fg-2);transition:all .14s;white-space:nowrap}.navbar-links a:hover,.navbar-links a.active{background:var(--teal-50);color:var(--teal-700)}.navbar-login{color:var(--fg-2);font-weight:500;font-size:15px;padding:10px 16px;border-radius:9999px;transition:all .14s;white-space:nowrap}.navbar-login:hover{color:var(--teal-700)}.navbar-hamburger{display:none;background:none;border:none;padding:8px;cursor:pointer;color:var(--ink)}.navbar-hamburger svg{display:block}.mobile-menu{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#042f2e80;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.mobile-menu.open{display:block}.mobile-menu-panel{position:absolute;top:0;right:0;width:300px;max-width:85vw;height:100%;background:#fff;padding:24px;display:flex;flex-direction:column;gap:8px;box-shadow:-8px 0 24px #042f2e1f}.mobile-menu-close{align-self:flex-end;background:none;border:none;padding:8px;cursor:pointer;color:var(--fg-2);margin-bottom:16px}.mobile-menu-panel a{display:block;padding:14px 16px;border-radius:12px;font-size:16px;font-weight:500;color:var(--ink);transition:all .14s}.mobile-menu-panel a:hover{background:var(--teal-50);color:var(--teal-700)}.mobile-menu-panel a.active{background:var(--teal-50);color:var(--teal-700);font-weight:600}.btn{display:inline-flex;align-items:center;gap:10px;border-radius:9999px;padding:6px 6px 6px 22px;font-weight:500;font-size:18px;cursor:pointer;border:1px solid transparent;text-decoration:none;transition:all .22s var(--ease-out)}.btn-primary{background:var(--teal-700);color:#fff}.btn-primary:hover{background:var(--teal-600);color:#fff}.btn-secondary{background:#fff;color:var(--teal-700);border-color:var(--teal-700)}.btn-secondary:hover{background:var(--teal-50);color:var(--teal-700)}.btn-ondark{background:#fff;color:var(--teal-700)}.btn-ondark:hover{background:var(--teal-100);color:var(--teal-800)}.btn-ghost-dark{background:transparent;color:#fff;border-color:#ffffff47}.btn-ghost-dark:hover{background:#ffffff14;color:#fff}.btn .chip{width:42px;height:42px;border-radius:9999px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.btn-primary .chip{background:#fff;color:var(--teal-700)}.btn-secondary .chip,.btn-ondark .chip{background:var(--teal-700);color:#fff}.btn-ghost-dark .chip{background:#ffffff26;color:#fff}.eyebrow{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--teal-700);font-weight:600;font-size:14px;padding:8px 14px;border-radius:9999px;letter-spacing:.04em;text-transform:lowercase;border:1px solid var(--line)}.eyebrow:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal-700);box-shadow:0 0 0 4px var(--teal-100)}.eyebrow-dark{background:#ffffff14;color:var(--teal-300);border-color:#5eead433}.eyebrow-dark:before{background:var(--teal-300);box-shadow:0 0 0 4px #5eead42e}.hero-wrap{max-width:var(--container);margin:0 auto;padding:20px 5% 0}.hero{background:var(--teal-950);border-radius:24px;overflow:hidden;position:relative;min-height:420px}.hero-glow{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:radial-gradient(ellipse at 80% 20%,rgba(17,94,89,.7) 0%,transparent 50%),radial-gradient(ellipse at 20% 80%,rgba(19,78,74,.6) 0%,transparent 55%)}.hero-img{position:absolute;right:0;top:0;bottom:0;width:55%;background:linear-gradient(135deg,#0f766e59,#042f2e80),url(https://images.unsplash.com/photo-1704453961898-38a07a700128?w=900&q=80) top center/cover no-repeat;mask-image:linear-gradient(to right,transparent 0%,black 25%);-webkit-mask-image:linear-gradient(to right,transparent 0%,black 25%);filter:brightness(.95) saturate(1.1);box-shadow:inset -40px 0 80px -20px #042f2e4d}.hero-inner{max-width:100%;padding:56px 48px 64px;position:relative;z-index:1}.hero h1{margin:18px 0 16px;font-size:clamp(32px,4.5vw,56px);font-weight:800;letter-spacing:-.02em;line-height:1.1;max-width:620px;color:#fff}.hero-sub{max-width:520px;font-size:17px;line-height:1.55;color:#ffffffc7;margin:0 0 28px}.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}.stat-strip-wrap{max-width:var(--container);margin:-48px auto 0;padding:0 calc(5% + 24px);position:relative;z-index:5}.stat-strip{background:#fff;border-radius:24px;padding:32px 40px;box-shadow:var(--shadow-lg);display:flex;align-items:center}.stat-item{flex:1;text-align:center}.stat-num{font-size:38px;font-weight:800;letter-spacing:-.02em;color:var(--ink)}.stat-num span{color:var(--teal-700)}.stat-label{font-size:13px;color:var(--fg-2);font-weight:500;margin-top:4px}.stat-divider{width:1px;height:48px;background:var(--line)}.section{max-width:var(--container);margin:120px auto 0;padding:0 5%}.section-head{margin-bottom:48px}.section-head.center{text-align:center}.section-head h2{font-size:clamp(28px,3.6vw,38px);font-weight:700;letter-spacing:-.02em;color:var(--ink);margin:18px 0 14px;line-height:1.15}.section-head h2 span{color:var(--teal-700)}.section-head p{font-size:17px;color:var(--fg-2);line-height:1.55;margin:0;max-width:720px}.section-row-sb{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:48px;flex-wrap:wrap}.section-row-sb .see-all{color:var(--teal-700);font-weight:600;font-size:16px;border-bottom:1px solid var(--teal-700);padding-bottom:2px}.grid-groups{display:flex;flex-wrap:wrap;gap:20px;justify-content:center}.group-card{background:linear-gradient(145deg,#f0fdfa,#ccfbf1);border:1px solid rgba(15,118,110,.1);border-radius:24px;padding:28px;box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:18px;width:calc(33.333% - 14px);min-width:280px;max-width:400px;min-height:260px;transition:transform .22s var(--ease-out),box-shadow .22s var(--ease-out)}.group-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#0f766e33}.group-header{display:flex;align-items:center;gap:12px}.group-code{width:48px;height:48px;border-radius:12px;background:var(--teal-700);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;letter-spacing:-.02em;flex-shrink:0}.group-code.g2{background:var(--teal-600)}.group-code.g3{background:var(--teal-800)}.group-code.g4{background:var(--teal-500)}.group-code.g5{background:var(--teal-900)}.diff-chip{display:inline-flex;font-weight:700;font-size:12px;padding:4px 10px;border-radius:9999px;letter-spacing:.02em}.diff-fondamental{background:#dcfce7;color:#15803d}.diff-intermediaire{background:#fef3c7;color:#92400e}.diff-avance{background:#fee2e2;color:#b91c1c}.diff-bac{background:#dbeafe;color:#1e40af}.diff-bac-bt{background:#fef3c7;color:#92400e}.diff-bepc{background:#f3e8ff;color:#7c3aed}.group-name{font-size:22px;font-weight:700;color:var(--teal-950);letter-spacing:-.01em;margin-bottom:6px}.group-blurb{font-size:14px;color:#115e59;line-height:1.55;opacity:.85}.group-tracks{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}.group-track-pill{padding:3px 10px;border-radius:9999px;background:#ffffffb3;color:var(--teal-800);font-weight:600;font-size:12px}.group-meta{display:flex;align-items:center;flex-wrap:wrap;gap:6px 10px;font-size:13px;color:#0f766e;font-weight:500;margin-top:auto}.group-cta{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--teal-700);color:#fff;background:var(--teal-700);border-radius:9999px;padding:6px 6px 6px 18px;font-size:15px;font-weight:500;cursor:pointer;align-self:flex-start;transition:all .2s var(--ease-out)}.group-cta:hover{background:var(--teal-800);border-color:var(--teal-800);color:#fff}.group-cta .chip-sm{width:32px;height:32px;border-radius:9999px;background:#fff3;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:14px;transition:background .2s}.group-cta:hover .chip-sm{background:#fff;color:var(--teal-700)}.grid-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.feat-card{background:var(--teal-50);border-radius:20px;padding:28px;min-height:200px;transition:transform .2s var(--ease-out)}.feat-card:hover{transform:translateY(-3px)}.feat-icon{width:44px;height:44px;border-radius:12px;background:var(--teal-700);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:18px}.feat-title{font-size:18px;font-weight:700;color:var(--ink);margin-bottom:8px;letter-spacing:-.01em}.feat-body{font-size:14px;color:var(--fg-2);line-height:1.55}.testimonial-wrap{background:var(--teal-50);border-radius:32px;padding:72px 8% 64px;text-align:center;position:relative}.testimonial-quote-mark{font-size:96px;color:var(--teal-200);line-height:.6;font-family:var(--font-serif);margin-bottom:0;font-style:normal}.testimonial-text{font-family:var(--font-serif);font-weight:400;font-style:italic;font-size:clamp(22px,2.6vw,30px);line-height:1.4;color:var(--ink);max-width:880px;margin:0 auto 28px}.testimonial-attr{font-size:14px;font-weight:700;color:var(--teal-700);letter-spacing:.02em}.pricing-single{max-width:540px;margin:0 auto}.plan-card{background:var(--teal-950);border:none;border-radius:24px;padding:40px;display:flex;flex-direction:column;gap:24px;color:#fff;box-shadow:0 24px 48px #042f2e2e;text-align:center}.plan-name{font-size:18px;font-weight:600;color:var(--teal-200)}.plan-price{font-size:52px;font-weight:800;letter-spacing:-.02em;line-height:1}.plan-price-unit{font-size:16px;font-weight:600;opacity:.6}.plan-blurb{font-size:15px;opacity:.78;line-height:1.5}.plan-feats{list-style:none;padding:0;margin:0;display:grid;gap:12px;text-align:left}.plan-feats li{display:flex;align-items:center;gap:10px;font-size:15px}.plan-check{width:22px;height:22px;border-radius:9999px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;background:var(--teal-300);color:var(--teal-950)}.plan-btn{margin-top:auto;padding:16px 28px;border-radius:9999px;border:none;font-size:17px;font-weight:600;cursor:pointer;background:#fff;color:var(--teal-950);transition:background .2s}.plan-btn:hover{background:var(--teal-100)}.cta-banner-inner{background:linear-gradient(135deg,var(--teal-700) 0%,var(--teal-950) 100%);border-radius:32px;padding:64px 8%;text-align:center;color:#fff}.cta-banner-inner h2{font-size:clamp(28px,3.6vw,42px);font-weight:800;letter-spacing:-.02em;color:#fff;margin:0 auto 16px;max-width:760px;line-height:1.15}.cta-banner-inner p{font-size:17px;color:#fffc;max-width:680px;margin:0 auto 32px;line-height:1.55}.cta-banner-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.footer{background:var(--teal-950);color:#ffffffb3;margin-top:120px;padding:80px 0 32px}.footer-inner{max-width:var(--container);margin:0 auto;padding:0 5%}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}.footer-brand-blurb{font-size:14px;line-height:1.6;max-width:320px;margin-top:18px}.footer-socials{display:flex;gap:10px;margin-top:24px}.footer-social-btn{width:40px;height:40px;border-radius:9999px;background:#ffffff14;display:flex;align-items:center;justify-content:center;transition:background .2s}.footer-social-btn:hover{background:#ffffff29}.footer-social-btn img{width:18px;height:18px;filter:brightness(0) invert(1);opacity:.8}.footer-col-title{color:#fff;font-size:14px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:18px}.footer-col a{display:block;color:#ffffffb3;font-size:14px;margin-bottom:10px;transition:color .14s}.footer-col a:hover{color:#fff}.footer-contact-item{display:flex;align-items:center;gap:10px;font-size:14px;margin-bottom:10px}.footer-contact-item img{width:16px;height:16px;filter:brightness(0) invert(1);opacity:.7;flex-shrink:0}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;justify-content:space-between;font-size:13px;gap:16px;flex-wrap:wrap}.footer-bottom-links{display:flex;gap:24px}.footer-bottom-links a{color:#fff9}.footer-bottom-links a:hover{color:#ffffffe6}.footer-made-by{font-size:12px;color:#fff6;margin-top:12px}.auth-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:40px;box-shadow:var(--shadow-md)}.auth-card h2{font-size:28px;font-weight:700;color:var(--ink);margin:0 0 8px;letter-spacing:-.02em}.auth-card p{font-size:15px;color:var(--fg-2);margin:0 0 28px}.form-label{display:block;font-size:13px;font-weight:600;color:var(--fg-2);margin-bottom:6px}.form-input{width:100%;font-size:15px;border:1px solid var(--line);border-radius:8px;padding:12px 14px;color:var(--ink);outline:none;transition:border-color .14s,box-shadow .14s}.form-input:focus{border-color:var(--teal-700);box-shadow:var(--shadow-focus)}.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-group{display:flex;flex-direction:column;font-size:13px;font-weight:600;color:var(--fg-2);gap:6px;margin-bottom:14px}.auth-submit{width:100%;padding:14px;border-radius:9999px;border:none;font-size:16px;font-weight:600;cursor:pointer;background:var(--teal-700);color:#fff;transition:background .2s}.auth-submit:hover{background:var(--teal-600)}.auth-switch{text-align:center;margin-top:20px;font-size:14px;color:var(--fg-2)}.auth-switch a{color:var(--teal-700);font-weight:600}.matieres-header{background:var(--teal-950);color:#fff;border-radius:0 0 32px 32px;position:relative;overflow:hidden}.matieres-header-glow{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:radial-gradient(ellipse at 80% 20%,rgba(17,94,89,.7) 0%,transparent 50%),radial-gradient(ellipse at 20% 80%,rgba(19,78,74,.6) 0%,transparent 55%)}.matieres-header-inner{max-width:var(--container);margin:0 auto;padding:56px 5% 40px;position:relative}.matieres-header h1{font-size:clamp(36px,5vw,60px);font-weight:800;letter-spacing:-.02em;line-height:1.05;max-width:880px;margin:20px 0 14px;color:#fff}.matieres-header p{max-width:660px;font-size:17px;line-height:1.55;color:#ffffffc7;margin:0 0 28px}.filter-pills{display:flex;gap:8px;flex-wrap:wrap}.filter-pill{padding:8px 16px;border-radius:9999px;border:1px solid rgba(255,255,255,.18);background:transparent;color:#fff;font-weight:600;font-size:14px;cursor:pointer;font-family:inherit;transition:all .14s}.filter-pill.active{background:var(--teal-300);border-color:var(--teal-300);color:var(--teal-950)}.filter-pill:not(.active):hover{background:#ffffff14}.grid-matieres{display:grid;grid-template-columns:repeat(auto-fit,minmax(420px,1fr));gap:28px}.filiere-card{background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 8px 24px #042f2e0f;transition:transform .22s var(--ease-out),box-shadow .22s var(--ease-out)}.filiere-card:hover{transform:translateY(-4px);box-shadow:0 24px 48px #042f2e1f}.filiere-img{position:relative;height:200px;overflow:hidden;background-size:cover;background-position:center}.filiere-img-overlay{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(180deg,#042f2e26,#042f2e99)}.filiere-badges{position:absolute;top:18px;left:18px;display:flex;align-items:center;gap:8px;pointer-events:none}.filiere-code-badge{padding:4px 12px;border-radius:9999px;background:#fffffff2;font-weight:800;font-size:13px;letter-spacing:.02em}.filiere-tag-badge{padding:4px 12px;border-radius:9999px;background:#042f2e99;color:#fff;font-weight:600;font-size:11px;letter-spacing:.06em;text-transform:uppercase}.filiere-name-overlay{position:absolute;bottom:14px;left:18px;right:18px;color:#fff;font-size:24px;font-weight:800;letter-spacing:-.02em;line-height:1.15;text-shadow:0 1px 12px rgba(0,0,0,.3);pointer-events:none}.filiere-body{padding:24px 28px 28px;display:flex;flex-direction:column;gap:18px;flex:1}.filiere-blurb{font-size:15px;color:var(--fg-2);line-height:1.55;margin:0}.filiere-stats{display:flex;gap:20px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.filiere-stat{flex:1}.filiere-stat-label{font-size:11px;font-weight:700;color:var(--fg-3);letter-spacing:.06em;text-transform:uppercase}.filiere-stat-val{font-size:16px;font-weight:700;color:var(--ink);margin-top:2px}.filiere-matieres-label{font-size:11px;font-weight:700;color:var(--fg-3);letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px}.filiere-matiere-pills{display:flex;flex-wrap:wrap;gap:6px}.filiere-matiere-pill{padding:5px 12px;border-radius:9999px;background:var(--teal-50);color:var(--teal-700);font-weight:600;font-size:12.5px}.filiere-footer{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:auto;padding-top:6px}.filiere-cta-btn{display:inline-flex;align-items:center;gap:8px;background:transparent;border:none;font-size:15px;font-weight:600;font-family:inherit;cursor:pointer;padding:0;transition:gap .14s}.filiere-cta-chip{width:30px;height:30px;border-radius:9999px;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:13px}.compare-table{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden}.compare-head{display:grid;grid-template-columns:1.5fr repeat(5,1fr);background:var(--teal-50);padding:18px 24px;border-bottom:1px solid var(--line);font-size:12px;font-weight:700;color:var(--teal-700);letter-spacing:.06em;text-transform:uppercase}.compare-row{display:grid;grid-template-columns:1.5fr repeat(5,1fr);padding:16px 24px;border-bottom:1px solid var(--line);font-size:14px;align-items:center}.compare-row:last-child{border-bottom:none}.compare-row-label{font-weight:600;color:var(--ink)}.compare-row-val{color:var(--fg-2)}.orientation-cta{background:var(--teal-50);border-radius:32px;padding:48px 8%;display:grid;grid-template-columns:1.4fr 1fr;align-items:center;gap:32px}.orientation-cta h2{font-size:clamp(24px,2.6vw,32px);font-weight:700;letter-spacing:-.02em;color:var(--ink);margin:0 0 12px;line-height:1.2}.orientation-cta h2 span{color:var(--teal-700)}.orientation-cta p{font-size:16px;color:var(--fg-2);line-height:1.6;margin:0 0 24px;max-width:520px}.orientation-img{height:200px;background:linear-gradient(135deg,var(--teal-400) 0%,var(--teal-700) 100%);border-radius:24px}.faq-list{display:flex;flex-direction:column;gap:12px;max-width:800px;margin:0 auto}.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.faq-question{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;cursor:pointer;font-size:16px;font-weight:600;color:var(--ink);background:none;border:none;width:100%;text-align:left;font-family:inherit;transition:color .14s}.faq-question:hover{color:var(--teal-700)}.faq-question svg{flex-shrink:0;transition:transform .2s;color:var(--fg-3)}.faq-item.open .faq-question svg{transform:rotate(180deg);color:var(--teal-700)}.faq-answer{display:none;padding:0 24px 20px;font-size:15px;color:var(--fg-2);line-height:1.6}.faq-item.open .faq-answer{display:block}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}.contact-info-card{background:var(--teal-50);border-radius:24px;padding:32px;display:flex;flex-direction:column;gap:24px}.contact-info-item{display:flex;gap:14px}.contact-info-icon{width:44px;height:44px;border-radius:12px;background:var(--teal-700);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.contact-info-label{font-size:13px;font-weight:600;color:var(--fg-3);text-transform:uppercase;letter-spacing:.04em}.contact-info-val{font-size:16px;font-weight:600;color:var(--ink);margin-top:4px}.page-placeholder{max-width:680px;margin:80px auto;padding:0 5%;text-align:center}