*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:#0b2530;background:#f3faf8;line-height:1.6}
a{color:#0f766e}.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header{background:#fff;border-bottom:1px solid #dbeee9;position:sticky;top:0;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px}.nav img{height:52px;display:block}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0;align-items:center}.nav ul a{text-decoration:none;color:#0b2530;font-weight:600;font-size:15px}
.btn{display:inline-block;background:linear-gradient(135deg,#0f766e,#7c3aed);color:#fff!important;padding:13px 24px;border-radius:999px;font-weight:700;text-decoration:none;box-shadow:0 10px 24px -12px #7c3aed;transition:transform .2s}.btn:hover{transform:translateY(-2px)}
.btn.sm{padding:9px 18px;font-size:14px}.btn.ghost{background:#fff;color:#0f766e!important;border:2px solid #0f766e;box-shadow:none}
.hero{background:radial-gradient(1200px 500px at 85% -10%,#7c3aed33,transparent),linear-gradient(160deg,#0b2530,#0f766e);color:#fff;padding:80px 0 90px}
.hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(34px,5vw,54px);line-height:1.1;margin:0 0 16px}.hero p{font-size:19px;opacity:.92;margin:0 0 26px;max-width:560px}
.eyebrow{display:inline-block;background:#ffffff1f;border:1px solid #ffffff40;padding:5px 12px;border-radius:999px;font-size:13px;font-weight:600;margin-bottom:16px}
.card3d{aspect-ratio:1.586;border-radius:20px;background:linear-gradient(135deg,#14b8a6,#7c3aed);padding:24px;box-shadow:0 30px 60px -20px #000a;transform:rotate(-6deg);animation:fl 6s ease-in-out infinite;position:relative;color:#fff;max-width:400px;margin:auto;width:100%}
.card3d .chip{width:48px;height:36px;border-radius:7px;background:#fde68a;margin-top:44px}.card3d b{font-size:22px}.card3d small{position:absolute;bottom:20px;left:24px;right:24px;font-size:12px;opacity:.9}
@keyframes fl{50%{transform:rotate(-3deg) translateY(-10px)}}
section.sec{padding:72px 0}section.alt{background:#fff}h2{font-size:clamp(26px,3.4vw,36px);margin:0 0 10px;text-align:center}.lead{text-align:center;max-width:680px;margin:0 auto 40px;color:#3b5560}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:#fff;border:1px solid #dbeee9;border-radius:18px;padding:28px}.alt .card{background:#f3faf8}
.num{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#0f766e,#7c3aed);color:#fff;font-weight:800;display:grid;place-items:center;margin-bottom:14px;font-size:20px}
.card h3{margin:0 0 8px;font-size:20px}.card p{margin:0;color:#3b5560}
.cta{background:linear-gradient(135deg,#0f766e,#7c3aed);color:#fff;text-align:center;border-radius:24px;padding:52px 24px}.cta h2{color:#fff}.cta p{opacity:.92;max-width:620px;margin:0 auto 24px}.cta .btn{background:#fff;color:#0f766e!important}
.note{font-size:14px;color:#3b5560;background:#fff;border-left:4px solid #7c3aed;padding:14px 18px;border-radius:8px;max-width:820px;margin:28px auto 0}
.page{padding:56px 0}.page h1{font-size:clamp(30px,4vw,44px);margin:0 0 14px}.prose{max-width:780px}
details{background:#fff;border:1px solid #dbeee9;border-radius:14px;padding:16px 20px;margin:0 0 12px}summary{font-weight:700;cursor:pointer}
footer{background:#0b2530;color:#cfe3df;padding:44px 0 30px;margin-top:40px;font-size:14px}footer .f{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}footer a{color:#fff;text-decoration:none;margin-right:16px}
.burger{display:none;background:none;border:2px solid #0b2530;border-radius:10px;padding:6px 10px;font-weight:700;color:#0b2530}
@media(max-width:860px){.hero .wrap,.grid{grid-template-columns:1fr}.card3d{max-width:320px}.nav ul{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;padding:16px;border-bottom:1px solid #dbeee9}.nav ul.open{display:flex}.burger{display:block}.nav img{height:42px}.hero{padding:56px 0 64px}}

.notins{background:#fff7ed;border:2px solid #f59e0b;color:#7c2d12;border-radius:14px;padding:14px 18px;max-width:900px;margin:0 auto;font-size:15px}
.card3d .chip{margin-top:18px}.card3d .tag{position:absolute;top:20px;right:22px;font-size:11px;font-weight:800;background:#ffffff33;padding:3px 9px;border-radius:999px}
.card3d .ids{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;font-size:12.5px;margin-top:12px;font-family:ui-monospace,Menlo,monospace}.card3d .ids i{opacity:.85}
.card3d small{bottom:14px;font-size:11px}
.res{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.res .card h3{font-size:18px}.res .card a.go{display:inline-block;margin-top:10px;font-weight:700}
.badge{display:inline-block;font-size:12px;font-weight:700;background:#ede9fe;color:#5b21b6;border-radius:999px;padding:2px 10px;margin-bottom:8px}
@media(max-width:860px){.res{grid-template-columns:1fr}}.card3d small{position:static;display:block;margin-top:12px}.card3d{aspect-ratio:auto;min-height:230px}
footer .f>div:last-child{display:flex;flex-wrap:wrap;gap:8px 16px}footer .f>div:last-child a{margin:0}
@media(max-width:860px){.card3d .ids{font-size:11px}}