@charset "UTF-8";
:root{color-scheme:dark;--ink:#f0f5ff;--muted:#b4c3da;--bg:#0a1121;--panel:#121f35;--edge:#2b4061;--accent:#5edcda;--blue:#759aff;--max:1080px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 88% 10%,#193256 0,transparent 32%),radial-gradient(circle at 5% 65%,#102a3c 0,transparent 28%),var(--bg);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);min-height:100vh}
a{color:var(--accent);text-underline-offset:3px}a:hover{color:#b1fafa}a:focus-visible{outline:3px solid var(--accent);outline-offset:4px;border-radius:3px}
.wrap{width:min(var(--max),calc(100% - 44px));margin-inline:auto}.top{border-bottom:1px solid #ffffff1e;background:#0a1425a8;backdrop-filter:blur(12px)}.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:22px}.logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);font-weight:730;letter-spacing:-.03em;font-size:1.08rem}.mark{display:inline-grid;place-items:center;border:1px solid #76bcf48c;background:linear-gradient(140deg,#2a4a79,#143440);width:36px;height:36px;border-radius:12px;color:var(--accent);font-weight:850;font-size:1rem}.nav{display:flex;gap:22px;flex-wrap:wrap}.nav a{font-size:.93rem;text-decoration:none;color:#d5e2f4}.nav a[aria-current=page]{color:var(--accent)}
.hero{padding:95px 0 82px;max-width:880px}.tag{display:inline-flex;align-items:center;gap:8px;background:#3f8ca620;border:1px solid #61dfd75c;border-radius:100px;padding:7px 14px;font-weight:690;color:#aefff2;font-size:.82rem;letter-spacing:.045em;text-transform:uppercase}.dot{height:7px;width:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px #57d9e8}h1{font-size:clamp(2.65rem,6.4vw,5.1rem);line-height:1.09;letter-spacing:-.065em;margin:24px 0 20px;font-weight:780}h1 em{font-style:normal;color:var(--accent)}.lead{color:#d2e1f5;font-size:clamp(1.1rem,2.1vw,1.35rem);max-width:690px;line-height:1.65}.actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;text-align:center;text-decoration:none;border:1px solid #81f0e7;border-radius:12px;background:var(--accent);color:#0b1a29;padding:13px 20px;font-weight:740}.button:hover{background:#aafff5;color:#06111c}.button.secondary{background:transparent;color:var(--ink);border-color:#8095b3}.button.secondary:hover{background:#223554}
.section{padding:15px 0 75px}.eyebrow{text-transform:uppercase;letter-spacing:.16em;color:var(--accent);font-size:.76rem;font-weight:800}h2{font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.19;letter-spacing:-.045em;margin:9px 0 24px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.tile{background:#14233bd9;border:1px solid #344b6b;border-radius:18px;padding:28px;min-height:190px}.tile .num{display:inline-block;color:var(--accent);font-weight:800;font-size:.83rem;letter-spacing:.09em}.tile h3{margin:12px 0 7px;line-height:1.25;font-size:1.16rem}.tile p,.muted{color:var(--muted)}.tile p{margin:0}.notice{margin:0 0 60px;background:#0e2136;border:1px solid #2f7288;border-radius:18px;padding:23px 26px;display:flex;align-items:flex-start;gap:18px}.notice strong{color:#eafffc}.notice p{margin:4px 0 0;color:#c4d6e8}.notice .shield{font-size:1.8rem;color:var(--accent);line-height:1}
.footer{border-top:1px solid #33425e;background:#08111f;margin-top:40px}.footer .wrap{padding-block:27px;display:flex;gap:22px;justify-content:space-between;align-items:center;flex-wrap:wrap}.footer p{margin:0;color:#abc0d9;font-size:.9rem}.footer nav{display:flex;gap:18px;flex-wrap:wrap}.footer a{font-size:.9rem}
.paper{max-width:840px;padding:66px 0 64px}.paper h1{font-size:clamp(2.25rem,5vw,3.35rem)}.paper .stamp{color:var(--muted);margin:8px 0 40px}.paper section{border-top:1px solid #33435d;padding-top:16px;margin-top:24px}.paper h2{font-size:1.34rem;margin:14px 0 12px}.paper p,.paper li{color:#d0dff1}.paper li{margin-bottom:6px}.paper ul{padding-left:23px}.callout{background:#143047;border-left:4px solid var(--accent);padding:13px 19px;border-radius:8px;margin:20px 0}.fine{font-size:.93rem;color:var(--muted)}
@media (max-width:720px){.hero{padding:70px 0 45px}.grid{grid-template-columns:1fr}.tile{min-height:initial}.top .wrap{align-items:flex-start;flex-direction:column;gap:12px}.paper{padding-top:45px}.notice{margin-bottom:42px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.return{margin-top:36px}
code{color:#b1fff8;overflow-wrap:anywhere;font-size:.92em}