:root{--blue:#0077b8;--green:#007a33;--dark:#111827;--muted:#64748b;--bg:#f8fbff}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:var(--bg);color:var(--dark);line-height:1.55}
.hero{min-height:78vh;padding:34px 20px;background:radial-gradient(circle at 15% 10%,#d9f3ff,#fff 45%,#f8fbff);display:flex;align-items:center;border-bottom:1px solid #dbeafe}
.wrap{max-width:1240px;margin:auto;width:100%}.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:28px;align-items:center}
.brand{font-size:82px;font-weight:900;letter-spacing:-5px;line-height:.9}.brand small{display:block;font-size:22px;letter-spacing:0;color:var(--accent);margin-top:10px}
h1{font-size:52px;line-height:1.04;margin:20px 0 14px}.lead{font-size:19px;color:#334155;max-width:850px}
.switch{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.btn{display:inline-flex;border-radius:999px;padding:12px 18px;background:var(--accent);color:white;text-decoration:none;font-weight:900;box-shadow:0 12px 26px rgba(0,0,0,.12);transition:.25s transform}.btn:hover{transform:translateY(-3px)}.btn.alt{background:#111827}
.hero-card{background:#fff;border:1px solid #dbeafe;border-radius:30px;padding:12px;box-shadow:0 18px 50px rgba(15,23,42,.12)}object.preview{width:100%;height:520px;border:0;border-radius:24px;background:white}
.nav{position:sticky;top:0;z-index:20;backdrop-filter:blur(16px);background:rgba(255,255,255,.85);border-bottom:1px solid #e2e8f0}.nav .wrap{display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:wrap;padding:12px}.nav a{text-decoration:none;color:#0f172a;background:white;border:1px solid #dbeafe;border-radius:999px;padding:8px 13px;font-weight:800}
main{max-width:1240px;margin:auto;padding:24px 18px 70px}.note{background:#fff7ed;border:1px solid #fed7aa;color:#7c2d12;border-radius:18px;padding:14px 18px;margin-bottom:22px}
.block{background:#fff;border:1px solid #cfe8f5;border-radius:30px;padding:22px;margin:24px 0;box-shadow:0 14px 42px rgba(15,23,42,.07)}.block h2,.section h2{margin:0 0 8px;font-size:32px;color:var(--accent)}.block p{color:#475569}
.svgbox{width:100%;height:820px;border:0;border-radius:24px;background:white}.tablebox{height:980px}
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}.quick div{border:1px solid #e2e8f0;border-radius:20px;padding:16px;background:#fff}.quick h3{margin:0 0 8px;color:var(--accent)}
.section{border:1px solid color-mix(in srgb,var(--accent),#fff 70%);background:linear-gradient(135deg,#fff,#f8fafc);border-radius:30px;padding:22px;margin:24px 0}.section p.sub{margin:0 0 16px;color:#475569;font-weight:700}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.card{display:grid;grid-template-columns:220px 1fr;gap:16px;align-items:center;background:white;border:1px solid #e2e8f0;border-left:8px solid var(--c);border-radius:24px;padding:14px;box-shadow:0 10px 26px rgba(15,23,42,.07);transition:.25s transform}.card:hover{transform:translateY(-4px)}
.card .pic{background:#fff;border-radius:20px;min-height:130px;display:flex;align-items:center;justify-content:center}.card img{width:100%;height:128px;object-fit:contain}.tag{display:inline-block;background:var(--c);color:white;border-radius:999px;padding:4px 10px;font-weight:900;font-size:12px}.card h3{font-size:22px;margin:8px 0 6px;color:var(--c)}.card p{margin:5px 0}
.table-scroll{overflow:auto;border:1px solid #dbeafe;border-radius:20px;margin-top:14px}table{width:100%;min-width:1120px;border-collapse:collapse;background:white}th{background:#111827;color:#fff;text-align:left;padding:12px}td{border-bottom:1px solid #e2e8f0;padding:10px;vertical-align:middle}tr:nth-child(even){background:#f8fafc}td.m{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--accent);min-width:250px}td.m img{width:105px;height:58px;object-fit:contain;border-radius:12px;background:#fff}
.tech{background:#111827;color:white;border-radius:30px;padding:24px;margin:24px 0}.tech h2{color:white}.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:14px}.tech-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:16px}.tech-card h3{color:#a7f3d0;margin:0 0 8px}
.next{margin:28px 0;padding:28px;border-radius:32px;background:linear-gradient(135deg,var(--accent),#111827);color:white;display:flex;justify-content:space-between;gap:20px;align-items:center}.next h2{color:white;margin:0}.next a{background:white;color:#111827;text-decoration:none;border-radius:999px;padding:12px 18px;font-weight:900}
.sources{font-size:14px;color:#475569;background:#fff;border:1px solid #e2e8f0;border-radius:20px;padding:16px}.sources a{color:var(--accent);font-weight:900}footer{text-align:center;color:#64748b;padding:28px}
@media(max-width:900px){.hero-grid,.cards,.quick,.tech-grid,.card{grid-template-columns:1fr}.brand{font-size:54px}h1{font-size:36px}.svgbox{height:650px}.tablebox{height:800px}.next{flex-direction:column;align-items:flex-start}}