:root{--bg:#f7faff;--surface:#fff;--text:#0f1730;--muted:#4e5a7a;--primary:#4f46e5;--secondary:#0ea5e9;--accent:#f97316;--stroke:#d9e2ff}*{box-sizing:border-box}html,body{color:var(--text);background:radial-gradient(circle at 0 0,#e7f0ff,#f8fbff 45%,#fff 90%);margin:0;padding:0;font-family:Inter,Arial,sans-serif}main{padding-bottom:3rem}.topbar{z-index:20;border-bottom:1px solid var(--stroke);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffd9;justify-content:space-between;align-items:center;padding:1rem 4vw;display:flex;position:sticky;top:0}.brand{letter-spacing:.08em;font-weight:800}nav{gap:1rem;display:flex}nav a{color:var(--muted);font-weight:600}.hero{place-items:center;min-height:74vh;display:grid;position:relative;overflow:hidden}.hero-bg{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.overlay{background:linear-gradient(110deg,#4f46e5a8,#0ea5e973,#f9731659);position:absolute;inset:0}.hero-content{z-index:1;color:#fff;width:min(1000px,92vw);position:relative}.hero-content span{background:#fff3;border:1px solid #ffffff73;border-radius:999px;padding:.35rem .7rem;font-weight:600;display:inline-block}.hero-content h1{max-width:14ch;margin:1rem 0 .7rem;font-size:clamp(2rem,5vw,4rem);line-height:1.1}.hero-content p{max-width:56ch}.actions{flex-wrap:wrap;gap:.8rem;margin-top:1.2rem;display:flex}.btn{border:1px solid #0000;border-radius:.8rem;padding:.72rem 1rem;font-weight:700;display:inline-block}.btn.primary{color:var(--primary);background:#fff}.btn.secondary{color:#fff;background:#ffffff29;border-color:#fff6}.stats,.section{width:min(1200px,92vw);margin:2rem auto}.stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;display:grid}.stats article{border:1px solid var(--stroke);background:linear-gradient(145deg,#fff,#eef4ff);border-radius:1rem;padding:1rem}.stats strong{color:var(--primary);font-size:1.3rem}.stats p{color:var(--muted);margin:.4rem 0 0}.section-head p{color:var(--muted)}.grid{grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1rem;margin-top:1rem;display:grid}.video-card{background:var(--surface);border:1px solid var(--stroke);border-radius:1rem;overflow:hidden;box-shadow:0 15px 35px #6366f117}.video-card video{object-fit:cover;background:#000;width:100%;height:210px}.video-meta{padding:.8rem}.video-meta h3{margin:0}.video-meta p{color:var(--muted);margin:.25rem 0 0}.gallery{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.8rem;margin-top:1rem;display:grid}.gallery img{object-fit:cover;border:1px solid var(--stroke);border-radius:.8rem;width:100%;height:160px}.deck{grid-template-columns:1fr 1.2fr;align-items:start;gap:1rem;display:grid}.deck iframe{border:1px solid var(--stroke);background:#fff;border-radius:1rem;width:100%;min-height:500px}@media (max-width:920px){.stats,.deck{grid-template-columns:1fr}}