*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:"Segoe UI",system-ui,-apple-system,sans-serif;color:#1a1a2e;background:#ffffff;line-height:1.65;text-rendering:optimizeLegibility}img{max-width:100%;height:auto;display:block}a{color:inherit}ul{list-style:none}:root{--gold:#1e88e5;--gold-light:#a7f3d0;--gold-dark:#16a34a;--dark:#0f172a;--dark-soft:#1e293b;--light-bg:#faf8f5;--cream:#eff6ff;--text:#0f172a;--text-body:#334155;--text-muted:#475569;--white:#ffffff;--radius:14px;--radius-pill:999px;--shadow:0 12px 40px rgba(15,23,42,0.08);--shadow-lg:0 20px 60px rgba(15,23,42,0.12);--container:1140px;--transition:0.25s ease}.skip-link{position:absolute;top:-100px;left:16px;background:var(--dark);color:var(--white);padding:10px 16px;border-radius:8px;z-index:10000;text-decoration:none}.skip-link:focus{top:16px}section{padding:clamp(56px,8vw,96px) 20px}.section-inner{max-width:var(--container);margin:0 auto}h1{font-size:clamp(2rem,5vw,3.2rem);line-height:1.15;font-weight:800;letter-spacing:-0.02em;color:var(--dark)}h2{font-size:clamp(1.6rem,3.5vw,2.4rem);line-height:1.2;font-weight:800;margin-bottom:18px;text-align:center}h3{font-size:1.1rem;font-weight:800;margin-bottom:10px;color:var(--dark)}p{margin-bottom:14px;color:var(--text-body)}strong{color:var(--text)}.small{font-size:0.92rem;color:var(--text-muted)}.bg-light{position:relative;background:var(--light-bg);isolation:isolate}.bg-light::before{content:"";position:absolute;inset:0;background-image:url("../assets/images/fond-hero-vincennes-soir.webp");background-size:cover;background-position:center;background-repeat:no-repeat;opacity:0.06;filter:saturate(0.9) contrast(0.95);z-index:-2}.bg-light::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,0.92),rgba(255,255,255,0.88));z-index:-1}.section-lead{text-align:center;max-width:820px;margin:0 auto 28px}.site-header{position:sticky;top:0;background:rgba(255,255,255,0.96);backdrop-filter:blur(10px);z-index:1000;border-bottom:1px solid rgba(30,136,229,0.16)}.navbar{max-width:var(--container);margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.logo{font-size:1.05rem;font-weight:900;text-decoration:none;white-space:nowrap}.menu{display:flex;gap:18px;align-items:center}.menu a{text-decoration:none;font-weight:700;font-size:0.92rem;color:var(--text);transition:color var(--transition)}.menu a:hover{color:var(--gold-dark)}.header-cta{display:inline-flex;gap:10px;align-items:center}.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}.menu-toggle span{display:block;width:24px;height:2px;background:var(--dark);transition:var(--transition)}.btn-primary,.btn-secondary,.btn-text{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:var(--radius-pill);font-weight:800;font-size:0.95rem;text-decoration:none;border:none;cursor:pointer;transition:transform var(--transition),box-shadow var(--transition),opacity var(--transition),background var(--transition);font-family:inherit}.btn-primary{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);color:var(--white);box-shadow:0 4px 20px rgba(201,169,98,0.35)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 28px rgba(201,169,98,0.45)}.btn-secondary{background:transparent;border:2px solid var(--gold);color:var(--dark)}.btn-secondary:hover{background:var(--cream);transform:translateY(-2px)}.btn-light{border-color:var(--white);color:var(--white)}.btn-light:hover{background:rgba(255,255,255,0.10)}.btn-text{padding:0;background:none;color:var(--gold-dark);font-weight:800}.btn-text:hover{color:var(--dark)}.btn-full{width:100%}.btn-header{padding:12px 18px;font-size:0.88rem;white-space:nowrap}.hero{color:var(--white);background:radial-gradient(1200px 420px at 20% 10%,rgba(22,163,74,0.18),transparent 60%),linear-gradient(135deg,rgba(15,23,42,0.92) 0%,rgba(15,23,42,0.60) 100%),url("../assets/images/fond-hero-vincennes-soir.webp");padding:84px 20px;background-size:cover;background-position:center;background-repeat:no-repeat}.hero-grid{max-width:var(--container);margin:0 auto;display:grid;gap:28px;align-items:center}.hero-badge{display:inline-block;padding:8px 18px;background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.26);border-radius:var(--radius-pill);font-size:0.82rem;font-weight:700;letter-spacing:0.04em;text-transform:uppercase;margin-bottom:18px;color:var(--gold-light)}.hero h1{color:var(--white);margin-bottom:14px}.hero-lead{color:rgba(255,255,255,0.92);font-size:clamp(1rem,2vw,1.12rem);margin-bottom:22px;max-width:720px}.hero-buttons,.cta-buttons{display:flex;gap:12px;flex-wrap:wrap}.hero .btn-secondary{border-color:rgba(255,255,255,0.65);color:var(--white)}.hero .btn-secondary:hover{background:rgba(255,255,255,0.10)}.trust-inline{margin-top:18px;display:flex;flex-wrap:wrap;gap:10px;color:rgba(255,255,255,0.90);font-weight:700;font-size:0.92rem}.trust-inline li{padding:8px 12px;border-radius:var(--radius-pill);background:rgba(255,255,255,0.10);border:1px solid rgba(255,255,255,0.18)}.hero-media{background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.16);border-radius:var(--radius);overflow:hidden;box-shadow:0 18px 55px rgba(0,0,0,0.20)}.hero-media img{width:100%;height:100%;max-height:420px;object-fit:cover;background:rgba(255,255,255,0.06)}.hero-media figcaption{padding:12px 14px;color:rgba(255,255,255,0.88);font-size:0.92rem}.about .section-inner{max-width:920px;text-align:center}.image-strip{margin:22px auto 6px;display:grid;grid-template-columns:1fr;gap:14px}.image-card{background:var(--white);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(30,136,229,0.12);box-shadow:var(--shadow);text-align:left}.image-card img{width:100%;height:180px;object-fit:cover}.image-card figcaption{padding:10px 12px 12px;color:var(--text-muted);font-weight:800;font-size:0.92rem}.about-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;margin-top:24px}.stat-card{padding:24px 16px;background:var(--white);border-radius:var(--radius);border:1px solid rgba(201,169,98,0.18);box-shadow:var(--shadow)}.stat-number{display:block;font-size:1.1rem;font-weight:900;color:var(--gold-dark);margin-bottom:6px}.stat-label{color:var(--text-muted);font-size:0.92rem}.mid-cta{margin-top:28px;padding:22px;border-radius:var(--radius);background:linear-gradient(135deg,rgba(30,136,229,0.12),rgba(22,163,74,0.10));border:1px solid rgba(30,136,229,0.16)}.mid-cta-text{text-align:center;margin-bottom:14px}.mid-cta .cta-buttons{justify-content:center}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}.service-card{position:relative;background:var(--white);padding:28px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(30,136,229,0.12);transition:transform var(--transition),box-shadow var(--transition)}.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.service-benefits{margin:14px 0 16px}.service-benefits li{position:relative;padding-left:22px;margin-bottom:10px;color:var(--text-body)}.service-benefits li::before{content:"✓";position:absolute;left:0;top:0;color:var(--gold-dark);font-weight:900}.featured{border-color:rgba(22,163,74,0.38);box-shadow:0 20px 80px rgba(30,136,229,0.14)}.featured-badge{position:absolute;top:16px;right:16px;background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);color:var(--white);font-weight:900;font-size:0.78rem;padding:8px 12px;border-radius:var(--radius-pill)}.student-space{background:radial-gradient(900px 420px at 15% 10%,rgba(201,169,98,0.18),transparent 60%),linear-gradient(135deg,rgba(15,23,42,0.94) 0%,rgba(15,23,42,0.62) 100%);color:var(--white)}.student-layout{display:grid;gap:22px;align-items:start}.student-space h2{color:var(--white);text-align:left}.student-space p{color:rgba(255,255,255,0.92)}.checklist li{padding:10px 0 10px 26px;position:relative;color:rgba(255,255,255,0.92);font-weight:700}.checklist li::before{content:"✦";position:absolute;left:0;top:10px;color:var(--gold-light)}.card-form{background:rgba(255,255,255,0.98);border-radius:var(--radius);padding:26px;box-shadow:0 18px 60px rgba(0,0,0,0.20);border:1px solid rgba(30,136,229,0.14)}.card-form h3{margin-bottom:12px}.card-form label{display:block;margin-bottom:12px}.card-form label span{display:block;font-weight:800;font-size:0.9rem;color:var(--text);margin-bottom:6px}.card-form input,.card-form select,.card-form textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid rgba(15,23,42,0.16);font-size:1rem;outline:none;transition:border-color var(--transition),box-shadow var(--transition);background:#fff}.card-form textarea{min-height:120px;resize:vertical}.card-form input:focus,.card-form select:focus,.card-form textarea:focus{border-color:rgba(201,169,98,0.90);box-shadow:0 0 0 3px rgba(201,169,98,0.20)}.rgpd{display:flex;gap:10px;align-items:flex-start;font-size:0.92rem;color:var(--text-body)}.rgpd input{margin-top:3px;width:auto}.form-hint{margin-top:12px;font-size:0.92rem;color:var(--text-muted)}.form-hint a{color:var(--gold-dark);font-weight:900;text-decoration:none}.form-hint a:hover{text-decoration:underline}.callback{background:var(--white)}.callback-layout{display:grid;gap:22px;align-items:start}.callout{padding:16px 18px;border-radius:var(--radius);background:linear-gradient(135deg,rgba(30,136,229,0.12),rgba(22,163,74,0.10));border:1px solid rgba(30,136,229,0.14)}.callout a{color:var(--gold-dark);font-weight:900;text-decoration:none}.callout a:hover{text-decoration:underline}.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}.review-card{background:var(--white);border-radius:var(--radius);padding:22px;border:1px solid rgba(30,136,229,0.12);box-shadow:var(--shadow)}.review-card p{color:var(--text-body)}.review-card footer{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-top:12px}.review-card cite{font-style:normal;color:var(--text-muted);font-weight:800;font-size:0.95rem}.stars{color:var(--gold-dark);letter-spacing:0.08em;font-weight:900}.page-hero{padding:64px 20px 42px}.page-hero h1{text-align:center;margin-bottom:12px}.page-hero p{text-align:center;max-width:860px;margin:0 auto}.faq details{max-width:920px;margin:0 auto 12px;background:var(--white);border:1px solid rgba(30,136,229,0.12);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}.faq summary{cursor:pointer;font-weight:900;color:var(--dark)}.faq details p{margin-top:10px}.contact-direct h2{margin-bottom:18px}.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:18px}.contact-card{background:var(--white);border-radius:var(--radius);padding:22px;border:1px solid rgba(30,136,229,0.12);box-shadow:var(--shadow)}.cta{background:radial-gradient(1000px 380px at 15% 20%,rgba(22,163,74,0.18),transparent 60%),linear-gradient(135deg,rgba(15,23,42,0.94) 0%,rgba(15,23,42,0.64) 100%);color:var(--white);text-align:center}.cta h2{color:var(--white);margin-bottom:10px}.cta p{color:rgba(255,255,255,0.92);margin-bottom:18px}.cta .cta-buttons{justify-content:center}.site-footer{background:#0b1220;color:rgba(255,255,255,0.86);padding:48px 20px}.footer-grid{max-width:var(--container);margin:0 auto;display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.footer-logo{font-weight:900;color:var(--white);margin-bottom:10px;font-size:1.05rem}.site-footer h3{color:var(--white);margin-bottom:10px}.site-footer a{color:rgba(255,255,255,0.86);text-decoration:none;font-weight:800}.site-footer a:hover{color:var(--gold-light)}.footer-copy{max-width:var(--container);margin:26px auto 0;padding-top:16px;border-top:1px solid rgba(255,255,255,0.10);text-align:center;color:rgba(255,255,255,0.78)}.hidden{display:none !important}.modal{position:fixed;inset:0;z-index:2000;display:grid;place-items:center;padding:20px}.modal-backdrop{position:absolute;inset:0;background:rgba(15,23,42,0.72)}.modal-content{position:relative;z-index:1;width:min(520px,100%);background:var(--white);border-radius:var(--radius);padding:24px;box-shadow:0 28px 80px rgba(0,0,0,0.32);border:1px solid rgba(30,136,229,0.14)}.modal-close{position:absolute;top:12px;right:12px;border:none;background:transparent;font-size:28px;cursor:pointer;color:rgba(15,23,42,0.72)}.modal-actions{margin-top:14px;display:grid;gap:10px}#chatbot{position:fixed;right:18px;bottom:18px;z-index:1800}#chatbot-button{width:54px;height:54px;border-radius:999px;border:1px solid rgba(30,136,229,0.22);background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);color:var(--white);cursor:pointer;box-shadow:0 12px 40px rgba(30,136,229,0.22);display:grid;place-items:center}#chatbot-window{position:absolute;right:0;bottom:68px;width:min(360px,calc(100vw - 36px));background:var(--white);border-radius:var(--radius);box-shadow:0 22px 70px rgba(15,23,42,0.22);border:1px solid rgba(30,136,229,0.18);overflow:hidden;display:none}#chatbot-window.open{display:block}.chatbot-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:#0b1220;color:var(--white);font-weight:900}.chatbot-header button{border:none;background:transparent;color:var(--white);font-size:22px;cursor:pointer}.chatbot-rgpd{padding:10px 14px;background:var(--light-bg);border-bottom:1px solid rgba(30,136,229,0.12);font-size:0.86rem;color:var(--text-muted)}.chatbot-rgpd a{color:var(--gold-dark);font-weight:900;text-decoration:none}.chatbot-rgpd a:hover{text-decoration:underline}.chatbot-messages{padding:12px 14px;height:260px;overflow:auto;display:flex;flex-direction:column;gap:10px}.message{max-width:90%;padding:10px 12px;border-radius:14px;font-size:0.95rem}.message.bot{background:var(--light-bg);border:1px solid rgba(201,169,98,0.14);color:var(--text-body);align-self:flex-start}.message.user{background:rgba(201,169,98,0.16);border:1px solid rgba(201,169,98,0.18);color:var(--dark);align-self:flex-end}.chatbot-input-area{padding:12px 14px;display:flex;gap:10px;border-top:1px solid rgba(30,136,229,0.12)}.price-tag{margin:10px 0 14px;display:inline-flex;align-items:baseline;gap:8px;padding:10px 14px;border-radius:var(--radius-pill);background:linear-gradient(135deg,rgba(30,136,229,0.10),rgba(22,163,74,0.10));border:1px solid rgba(30,136,229,0.14)}.price-tag strong{font-size:1.15rem;color:var(--dark)}.price-tag small{color:var(--text-muted);font-weight:700}.chatbot-input-area input{flex:1;padding:12px 12px;border-radius:12px;border:1px solid rgba(15,23,42,0.16)}.chatbot-input-area button{width:44px;border-radius:12px;border:none;cursor:pointer;background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);color:var(--white);font-weight:900}.chatbot-actions{padding:12px 14px 14px}.error-page{min-height:70vh;display:grid;place-items:center;text-align:center;padding:80px 20px}@media (max-width:920px){.header-cta{display:none}.menu-toggle{display:flex}.menu{position:absolute;top:64px;left:12px;right:12px;background:rgba(255,255,255,0.98);border:1px solid rgba(201,169,98,0.18);border-radius:var(--radius);padding:14px;display:none;flex-direction:column;gap:12px;box-shadow:var(--shadow)}.menu.open{display:flex}}@media (min-width:980px){.hero-grid{grid-template-columns:1.05fr 0.95fr}.hero-buttons,.trust-inline{justify-content:flex-start}.student-layout{grid-template-columns:1fr 0.95fr}.callback-layout{grid-template-columns:1fr 0.95fr}.image-strip{grid-template-columns:repeat(3,1fr)}.image-card img{height:160px}}