main>h1.page-title{font-size:2.8rem;text-align:center;font-weight:900;color:var(--accent-warm);text-transform:uppercase;letter-spacing:3px;margin-bottom:20px;text-shadow:1px 1px 5px rgba(255,140,0,.4)}main>h2.page-subtitle{font-size:1.6rem;font-weight:400;color:rgba(0,0,0,.85);text-transform:none;letter-spacing:.5px;line-height:1.5;text-align:center;margin-bottom:30px;font-style:normal}main>h2.page-subtitle i{font-style:italic;color:#1f7cff}.contenu-principal{background:rgba(255,255,255,.08);backdrop-filter:blur(12px);box-shadow:0 4px 30px rgba(0,0,0,.1);border-radius:15px;margin:30px 200px;text-align:justify}canvas.webgl{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;pointer-events:none}.test-steps{padding:0;list-style:none;counter-reset:step}.test-steps li{position:relative;margin:1.2em 0;padding-left:3em}.test-steps li::before{content:counter(step);counter-increment:step;position:absolute;left:0;top:.1em;width:2em;height:2em;background:#1f7cff;color:#fff;border-radius:50%;display:flex;justify-content:center;align-items:center}.test-info-wrapper{display:flex;padding:0;align-items:center;gap:20px}.test-quick-stats{flex:0 0 35%;padding:30px 10px;display:flex;flex-direction:column;justify-content:center;gap:35px}.stat-item{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}.stat-icon{width:55px;height:55px;display:flex;justify-content:center;align-items:center;background:rgba(31,124,255,.3);border-radius:50%;font-size:24px;color:#fff;margin:0}.stat-value-label{font-size:2.4rem;font-weight:700;color:#1f7cff;margin:0;display:inline}.stat-label{font-size:1rem;color:#000;margin-left:5px;display:inline}.test-conditions{flex:1;padding:30px}.conditions-title{font-size:1.15rem;font-weight:600;margin-bottom:25px}.conditions-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:18px}.conditions-list li{position:relative;padding-left:32px;font-size:1.05rem;line-height:1.4}.conditions-list li::before{content:"✔";position:absolute;left:0;top:0;color:#1f7cff;font-size:1.15rem}a.sugg{color:#1f7cff;font-weight:600;text-decoration:none}a.sugg:hover{color:#0056b3;text-decoration:underline}.centrer{display:flex;justify-content:center;margin-top:30px}.btn-start{display:inline-flex;align-items:center;justify-content:center;padding:18px 40px;background:linear-gradient(135deg,#1f7cff,#4ab3ff);color:#fff;font-size:1.4rem;font-weight:700;text-decoration:none;border-radius:12px;box-shadow:0 6px 20px rgba(31,124,255,.35);transition:all .3s ease;cursor:pointer;position:relative}.btn-start::after{content:"▶";margin-left:10px;font-size:1.2rem;transition:transform .3s ease}.btn-start:hover{background:linear-gradient(135deg,#0056b3,#1f7cff);box-shadow:0 10px 25px rgba(0,86,179,.4);transform:translateY(-3px)}.btn-start:hover::after{transform:translateX(5px)}.btn-start:focus{outline:3px solid #1f7cff;outline-offset:4px}@media (max-width:900px){main>h1.page-title,main>h2.page-subtitle{font-size:2.2rem}.contenu-principal{margin:20px 40px}.test-card{max-width:400px;font-size:18px}.hover-text{font-size:16px}.test-info-wrapper{flex-direction:column}.test-quick-stats{flex-direction:row;justify-content:space-around}.stat-icon{width:45px;height:45px;font-size:20px}}@media (max-width:600px){main>h1.page-title,main>h2.page-subtitle{font-size:1.8rem}.contenu-principal{margin:10px}.test-card{max-width:320px;font-size:16px}.hover-text{font-size:14px;padding:5px 10px}.test-quick-stats{flex-direction:column;gap:22px}.stat-value{font-size:1.7rem}.conditions-title{font-size:1rem}}.contenu-principal h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;color:#1f7cff;margin:35px 0 20px 0;padding:0 30px;text-align:left;line-height:1.3;position:relative}.contenu-principal h2::after{content:"";display:block;width:60px;height:3px;background:linear-gradient(90deg,#1f7cff,transparent);margin-top:12px}.contenu-principal h2:first-of-type{margin-top:0;padding-top:30px}.conditions-title{font-size:1.15rem;font-weight:600;margin-bottom:25px;color:#0a0025}.contenu-principal p{font-size:clamp(1rem,2vw,1.1rem);line-height:1.7;color:rgba(0,0,0,.85);margin:15px 0 25px 0;padding:0 30px;text-align:left}.contenu-principal h2+p{margin-top:15px}@media (max-width:900px){.contenu-principal h2{font-size:clamp(1.3rem,4vw,1.7rem);padding:0 20px;margin:25px 0 15px 0}.contenu-principal h2::after{width:50px;margin-top:10px}.contenu-principal p{font-size:clamp(.95rem,3vw,1.05rem);padding:0 20px;margin:12px 0 20px 0}}@media (max-width:600px){.contenu-principal h2{font-size:clamp(1.2rem,5vw,1.5rem);padding:0 15px;margin:20px 0 12px 0}.contenu-principal h2::after{width:40px;height:2px;margin-top:8px}.contenu-principal p{font-size:clamp(.9rem,4vw,1rem);padding:0 15px;margin:10px 0 18px 0;line-height:1.6}}