:root{color-scheme:light;--navy:#102f43;--teal:#087e75;--sea:#e7f7f5;--ink:#153448;--muted:#587284;--line:#dae5eb;--bg:#f3f7fa}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.9 Tahoma,Arial,sans-serif}a{color:var(--teal)}.wrap{width:min(1100px,calc(100% - 36px));margin-inline:auto}.topbar{background:var(--navy);color:white}.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:19px}.brand{color:#fff;text-decoration:none;font-size:18px;font-weight:700;line-height:1.55}.brand small{display:block;font-size:12px;font-weight:normal;color:#bce0e1}nav{display:flex;gap:18px;flex-wrap:wrap}nav a{color:#e8fbfa;text-decoration:none;font-size:13px}nav a:hover{text-decoration:underline}.hero{padding:68px 0 58px;background:linear-gradient(130deg,#123447,#087e75);color:#fff}.hero-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);gap:36px;align-items:center}.eyebrow{display:inline-block;padding:4px 12px;border:1px solid #a3e1d4;border-radius:99px;background:#ffffff18;font-size:13px}h1{font-size:clamp(27px,4vw,45px);line-height:1.5;margin:17px 0}h2{font-size:26px;line-height:1.55;margin:0 0 20px}h3{font-size:18px;margin:0 0 7px}.lead{font-size:17px;color:#e1f5f5;max-width:680px}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:28px}.btn{padding:12px 24px;border-radius:9px;display:inline-block;text-decoration:none;font-weight:bold;background:#fff;color:#075f5e;border:1px solid #fff;font:inherit;cursor:pointer}.btn-outline{background:transparent;color:#fff}.btn:focus-visible,nav a:focus-visible{outline:3px solid #f5ca65;outline-offset:3px}.notice{font-size:13px;color:#e2f5f3;margin-top:12px}.visual{background:#ffffff13;border:1px solid #ffffff35;padding:26px;border-radius:22px;box-shadow:0 18px 50px #06212a4d}.vis-card{background:white;border-radius:15px;padding:18px;color:var(--ink);margin-bottom:12px;box-shadow:0 5px 20px #001b201a}.vis-card:last-child{margin-bottom:0}.vis-card b{display:block}.vis-card span{font-size:13px;color:var(--muted)}.pill{display:inline-block;background:#e5f6ed;color:#226649;border-radius:25px;padding:2px 10px;font-size:12px}.section{padding:58px 0}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card,.paper{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:0 4px 15px #152f3d09}.card p,.paper p{margin:0;color:var(--muted)}.symbol{font-size:29px;margin-bottom:12px}.muted{color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:20px}.paper{line-height:2}.paper h2{margin-top:0}.paper h3{margin-top:24px}.paper ul{padding-inline-start:26px}.paper li{margin-bottom:6px}.panel{border:1px solid #a8d5d0;background:#e8f7f4;padding:18px;border-radius:12px}.footer{background:var(--navy);color:#e6f4f7;padding:25px 0;font-size:13px}.footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer a{color:#d3fbf8}.hidden{display:none}@media(max-width:800px){.hero-layout,.split{grid-template-columns:1fr}.visual{max-width:470px}.grid{grid-template-columns:1fr}.hero{padding:42px 0}.topbar .wrap{align-items:flex-start;flex-direction:column}nav{gap:12px}.section{padding:40px 0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}