header{position:fixed;top:0;left:0;right:0;z-index:100;background:#ffffffeb;backdrop-filter:blur(12px);border-bottom:1px solid var(--bordure);padding:0 2.5rem;height:64px;display:flex;align-items:center;justify-content:space-between}.hero{min-height:100vh;display:flex;align-items:center;padding:6rem 2.5rem 4rem;position:relative;overflow:hidden;background:linear-gradient(160deg,var(--blanc-pur) 0%,var(--blanc-mer) 60%,#D6EDF9 100%)}.hero:before{content:"";position:absolute;top:-120px;right:-120px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(126,200,227,.18) 0%,transparent 70%);pointer-events:none}.hero:after{content:"";position:absolute;bottom:-80px;left:-80px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(46,134,193,.1) 0%,transparent 70%);pointer-events:none}.hero-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;width:100%}.hero-text{position:relative;z-index:1}.hero-badge{display:inline-flex;align-items:center;gap:6px;background:var(--blanc-mer);border:1px solid var(--bordure);color:var(--bleu-mer);font-size:.78rem;font-weight:500;padding:.3rem .85rem;border-radius:99px;margin-bottom:1.5rem;animation:fadeUp .6s ease both}h1{font-family:Lora,serif;font-size:clamp(2.2rem,4vw,3.2rem);font-weight:500;line-height:1.2;color:var(--bleu-nuit);margin-bottom:1.25rem;animation:fadeUp .6s ease .1s both}h1 em{font-style:italic;color:var(--bleu-mer)}.hero-sub{font-size:1.05rem;color:var(--texte-sec);line-height:1.7;margin-bottom:2rem;font-weight:300;text-align:justify;animation:fadeUp .6s ease .2s both}.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;animation:fadeUp .6s ease .3s both}.btn-primary{background:var(--bleu-mer);color:#fff;padding:.75rem 1.75rem;border-radius:99px;font-size:.95rem;font-weight:500;text-decoration:none;transition:background .2s,transform .15s,box-shadow .2s;box-shadow:0 4px 16px #2e86c140}.btn-primary:hover{background:var(--bleu-nuit);transform:translateY(-2px);box-shadow:0 8px 24px #1a3a5c33}.btn-secondary{background:transparent;color:var(--bleu-nuit);padding:.75rem 1.75rem;border-radius:99px;font-size:.95rem;font-weight:400;text-decoration:none;border:1.5px solid var(--bordure);transition:border-color .2s,color .2s,transform .15s}.btn-secondary:hover{border-color:var(--bleu-mer);color:var(--bleu-mer);transform:translateY(-2px)}.hero-visual{position:relative;z-index:1;animation:fadeUp .8s ease .2s both}.bubble-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.bubble-card{background:#fff;border:1px solid var(--bordure);border-radius:16px;padding:1.25rem;box-shadow:0 2px 12px #1a3a5c0f;transition:transform .2s,box-shadow .2s}.bubble-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #1a3a5c1a}.bubble-card.large{grid-column:span 2;display:flex;align-items:center;gap:1rem}.bubble-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.25rem;flex-shrink:0}.ic-bleu{background:var(--blanc-mer)}.ic-vert{background:#e8f5ee}.ic-ambre{background:#fef3e8}.bubble-label{font-size:.78rem;color:var(--texte-sec);margin-bottom:2px;font-weight:400}.bubble-value{font-size:1.1rem;font-weight:500;color:var(--bleu-nuit)}.bubble-card p{font-size:.82rem;color:var(--texte-sec);margin-top:6px;line-height:1.4}.stats{background:var(--bleu-nuit);padding:2.5rem;display:flex;justify-content:center;gap:4rem;flex-wrap:wrap}.stat{text-align:center;color:#fff}.stat-num{font-family:Lora,serif;font-size:2rem;font-weight:500;color:var(--bleu-ciel);display:block}.stat-label{font-size:.82rem;color:#fff9;margin-top:4px}section{padding:5rem 2.5rem}.section-inner{max-width:1100px;margin:0 auto}.section-tag{display:inline-block;font-size:.75rem;font-weight:500;color:var(--bleu-mer);background:var(--blanc-mer);padding:.3rem .85rem;border-radius:99px;margin-bottom:1rem;letter-spacing:.03em}.section-title{font-family:Lora,serif;font-size:clamp(1.6rem,3vw,2.2rem);font-weight:500;color:var(--bleu-nuit);margin-bottom:.75rem;line-height:1.3}.section-sub{font-size:1rem;color:var(--texte-sec);line-height:1.7;max-width:560px;font-weight:300;margin-bottom:3rem;text-align:justify}.outils-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.outil-card{background:#fff;border:1px solid var(--bordure);border-radius:16px;padding:1.5rem;text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;flex-direction:column;gap:10px}.outil-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #1a3a5c1a;border-color:var(--bleu-ciel)}.outil-emoji{font-size:1.75rem;width:52px;height:52px;background:var(--gris-doux);border-radius:12px;display:flex;align-items:center;justify-content:center}.outil-title{font-size:1rem;font-weight:500;color:var(--bleu-nuit)}.outil-desc{font-size:.85rem;color:var(--texte-sec);line-height:1.5;flex:1;text-align:justify}.outil-link{font-size:.82rem;color:var(--bleu-mer);font-weight:500;display:flex;align-items:center;gap:4px}.quiz-section{background:var(--gris-doux)}.quiz-wrapper{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.quiz-card{background:#fff;border:1px solid var(--bordure);border-radius:14px;padding:1.25rem;text-decoration:none;color:inherit;text-align:center;transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:140px}.quiz-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #1a3a5c1a}.quiz-level{font-family:Lora,serif;font-size:1.8rem;font-weight:500;color:var(--bleu-mer);display:block;margin-bottom:4px}.quiz-name{font-size:.9rem;font-weight:500;color:var(--bleu-nuit);margin-bottom:6px}.quiz-info{font-size:.78rem;color:var(--texte-sec)}.quiz-badge{position:absolute;top:10px;right:10px;font-size:.65rem;font-weight:500;padding:2px 7px;border-radius:99px}.badge-free{background:#e8f5ee;color:var(--vert)}.badge-pro{background:#fef3e8;color:#b07010}.coming-soon{background:#f0f4f8;border-top:1px solid #E0E8F0;padding:8px 0;margin-top:8px;font-size:.8rem;color:#666;font-style:italic;font-weight:400}.cta-section{background:linear-gradient(135deg,var(--bleu-nuit) 0%,#0F2540 100%);text-align:center;position:relative;overflow:hidden}.cta-section:before{content:"";position:absolute;top:-100px;left:50%;transform:translate(-50%);width:600px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(126,200,227,.12) 0%,transparent 70%);pointer-events:none}.cta-section .section-title{color:#fff}.cta-section .section-sub{color:#fff9;margin:0 auto 2rem}.cta-section .btn-primary{background:var(--bleu-ciel);color:var(--bleu-nuit);box-shadow:0 4px 20px #7ec8e34d}.cta-section .btn-primary:hover{background:#fff}footer{background:var(--bleu-nuit);color:#ffffff80;padding:2rem 2.5rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}@keyframes fadeUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:translateY(0)}@media(max-width:768px){.hero-inner{grid-template-columns:1fr;gap:2.5rem}.hero-visual{display:none}nav{gap:1rem}nav a:not(.btn-nav){display:none}.stats{gap:2rem}.quiz-wrapper{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}}