:root{color-scheme:light;--ink:#10182c;--muted:#60718d;--blue:#2468ee;--cyan:#08baf0;--line:#d8e5fb;--soft:#f2f7ff}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:radial-gradient(circle at 10% 0,#dfeaff 0,transparent 35%),linear-gradient(145deg,#f8fbff,#eef7ff);line-height:1.6}.discover-nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem max(5vw,1rem);background:#ffffffea;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.discover-brand{display:flex;align-items:center;gap:.75rem;color:var(--ink);text-decoration:none}.discover-brand img{width:48px;height:48px}.discover-brand span{font-size:1.05rem}.discover-nav>a:last-child,.primary{display:inline-flex;align-items:center;justify-content:center;padding:.8rem 1.2rem;border-radius:999px;background:linear-gradient(120deg,var(--blue),var(--cyan));color:#fff;text-decoration:none;font-weight:800}.discover-main{width:min(1120px,92vw);margin:auto}.hero{padding:clamp(4rem,9vw,7rem) 0 3.5rem;display:grid;grid-template-columns:1.25fr .75fr;gap:3rem;align-items:center}.eyebrow{color:var(--blue);font-weight:850;text-transform:uppercase;letter-spacing:.08em}.hero h1{font-size:clamp(2.5rem,6vw,5rem);line-height:1.02;margin:.4rem 0 1rem;letter-spacing:-.05em}.lead{font-size:clamp(1.08rem,2vw,1.35rem);color:var(--muted);max-width:720px}.hero-card,.feature,.sample,.cta{background:#ffffffd9;border:1px solid var(--line);box-shadow:0 18px 60px #3065b818;border-radius:28px}.hero-card{padding:1.5rem}.level-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}.level-grid span{padding:.8rem;border-radius:16px;text-align:center;background:var(--soft);font-weight:800;color:#2659be}.actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.5rem}.secondary{display:inline-flex;padding:.75rem 1.1rem;border:1px solid #a9c8ff;border-radius:999px;color:#214eaa;text-decoration:none;font-weight:750;background:#fff}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:1rem 0 4rem}.feature{padding:1.5rem}.feature h2{font-size:1.25rem}.feature p,.sample p{color:var(--muted)}.sample{padding:clamp(1.5rem,4vw,3rem);margin-bottom:4rem}.sample h2,.cta h2{font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.1}.quiz{display:grid;gap:.75rem;margin:1.5rem 0}.quiz span{padding:1rem;border:1px solid var(--line);border-radius:15px;background:#f8fbff}.cta{text-align:center;padding:clamp(2rem,5vw,4rem);margin-bottom:4rem}.discover-footer{text-align:center;padding:2rem;color:var(--muted)}@media(max-width:760px){.hero{grid-template-columns:1fr;padding-top:3rem}.features{grid-template-columns:1fr}.discover-brand span{font-size:.92rem}.discover-nav>a:last-child{padding:.65rem .9rem}.hero-card{order:-1}.discover-main{width:min(94vw,1120px)}}