:root{--navy:#0c1c3b;--navy2:#183b79;--blue:#2959d7;--mint:#1cb899;--ink:#152541;--muted:#627490;--line:#e0e7f1;--bg:#f5f8fd}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:15px/1.72 system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;color:var(--ink);background:var(--bg)}a{color:var(--blue)}a:hover{text-decoration:underline}button,a{outline-offset:3px}a:focus-visible{outline:3px solid #78aeff}
.top{height:5px;background:linear-gradient(90deg,#25cfa7,#55aaff,#7763e9)}
header{background:white;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:3}.wrap{max-width:1060px;margin:0 auto;padding:0 23px}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-weight:900;font-size:23px;color:#153776;text-decoration:none;letter-spacing:-.65px;display:flex;align-items:center;gap:10px}.mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:#2155ca;color:white;font-size:23px}.navlinks{display:flex;align-items:center;gap:23px;flex-wrap:wrap;font-size:13px;font-weight:750}.navlinks a{color:#4f6284;text-decoration:none}.navlinks a[aria-current=page]{color:#1949bf}.navlinks .download{background:#2355d8;color:white;border-radius:11px;padding:11px 17px}
.hero{background:radial-gradient(circle at 90% 20%,#325a9c,transparent 35%),linear-gradient(125deg,#0d1d3d,#1b3e7b);color:white;padding:52px 0 66px}.eyebrow{text-transform:uppercase;letter-spacing:1.8px;font-size:12px;font-weight:850;color:#75eacc}.hero h1{font-size:clamp(31px,4.5vw,47px);line-height:1.2;letter-spacing:-1.35px;margin:12px 0 13px;max-width:850px}.hero p{margin:0;max-width:790px;color:#d3e3ff;font-size:16px}
.main{padding-top:30px;padding-bottom:70px;display:grid;grid-template-columns:minmax(0,2.25fr) minmax(230px,.9fr);gap:22px;align-items:start}
.paper,.side{background:white;border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 28px #1a39610a}.paper{padding:32px 35px}.side{padding:24px;position:sticky;top:101px}.paper h2{font-size:23px;line-height:1.35;letter-spacing:-.45px;margin:37px 0 11px;color:#183c81;scroll-margin-top:110px}.paper h2:first-child{margin-top:0}.paper h3{margin:22px 0 8px;font-size:17px}.paper p{margin:8px 0 15px}.paper ul,.paper ol{padding-left:23px}.paper li{margin:8px 0}.side h2{font-size:16px;margin:0 0 11px}.side a{display:block;padding:9px 0;border-bottom:1px solid #eef2f8;color:#405982;font-size:13px;text-decoration:none}.side a:last-child{border:0}.side a:hover{color:#204bc1}.box{border:1px solid #d4e3fa;background:#f0f6ff;border-radius:13px;padding:16px 18px;margin:17px 0}.box.warning{background:#fff9ec;border-color:#eadbb9;color:#805e22}.box.success{background:#ecf9f4;border-color:#c0eadd;color:#11674d}.cta{display:inline-block;border-radius:12px;background:#2458d9;color:white;padding:11px 18px;text-decoration:none;font-weight:800;margin:5px 9px 5px 0}.cta:hover{color:white;background:#1445b7;text-decoration:none}.cta.light{background:#eef4ff;color:#2351ad}.pill{display:inline-block;font-size:12px;font-weight:750;padding:4px 10px;background:#eaf3ff;border-radius:20px;color:#3157a0}.cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:17px 0}.card{border:1px solid #dce7f7;background:#f9fbff;border-radius:13px;padding:17px}.card strong{display:block;margin-bottom:7px}.card p{font-size:13px;margin:0;color:var(--muted)}.muted{color:var(--muted)}.small{font-size:13px}.footer{background:#0b1a34;color:#b7c8e2;padding:30px 0;font-size:12px}.footer a{color:#dfedff;text-decoration:none}.foot{display:flex;justify-content:space-between;align-items:flex-start;gap:22px;flex-wrap:wrap}.footlinks{display:flex;gap:14px 22px;flex-wrap:wrap;max-width:620px}.date{font-size:12px;color:#71829a}.mail{font-weight:850;overflow-wrap:anywhere}
@media(max-width:850px){.main{grid-template-columns:1fr}.side{position:static}.navlinks{gap:12px}.navlinks a:not(.download){display:none}.paper{padding:25px}.hero{padding:38px 0 50px}}
@media(max-width:480px){.wrap{padding:0 15px}.paper{padding:20px}.cards{grid-template-columns:1fr}.brand{font-size:20px}.hero h1{font-size:32px}}