:root{--ink:#e9edf5;--muted:#8d98ab;--subtle:#aeb7c7;--bg:#0d111a;--panel:#151b27;--panel2:#1b2332;--line:#283245;--accent:#a8edc4;--accent-ink:#102118;--blue:#8db8ff;--serif:Georgia,'Times New Roman',serif;--sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.65 var(--sans)}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(1160px,calc(100% - 48px));margin:auto}.topbar{height:72px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 max(24px,calc((100% - 1160px)/2));gap:42px;background:rgba(13,17,26,.9);position:sticky;top:0;z-index:5;backdrop-filter:blur(16px)}.brand{font-weight:700;letter-spacing:-.02em;display:flex;align-items:center;gap:10px}.brand-mark{display:grid;place-items:center;width:29px;height:29px;border-radius:8px;background:var(--accent);color:var(--accent-ink);font-size:10px;font-weight:800}.topnav{display:flex;gap:27px;color:var(--muted);font-size:13px}.topnav a:hover,.footer a:hover,.section-nav a:hover{color:var(--ink)}.top-actions{margin-left:auto;display:flex;align-items:center;gap:13px}.icon-button,.quiet-button{background:none;border:0;color:var(--subtle);cursor:pointer}.icon-button{font-size:20px}.button{border:1px solid var(--line);border-radius:7px;padding:10px 15px;background:transparent;color:var(--ink);cursor:pointer;font-weight:650}.button.small{padding:7px 13px;font-size:12px}.button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.button.secondary{color:var(--subtle)}.button.saved{background:#d8f7e3;border-color:#d8f7e3}.hero{padding:67px 0 56px}.eyebrow,.kicker{color:var(--accent);font-size:11px;text-transform:uppercase;letter-spacing:.16em;font-weight:750}.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:8px;box-shadow:0 0 0 4px rgba(168,237,196,.12)}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:90px;align-items:center;margin-top:20px}.hero h1{font:600 clamp(52px,8vw,91px)/.95 var(--serif);letter-spacing:-.06em;margin:0 0 22px}.hero h1 span{color:var(--accent)}.lede{font-size:18px;color:var(--subtle);max-width:500px;margin:0 0 28px}.hero-actions{display:flex;gap:10px}.document-card{border:1px solid var(--line);background:linear-gradient(145deg,#182130,#111722);border-radius:12px;padding:23px 25px;box-shadow:0 20px 50px #0002}.doc-top,.doc-meta,.progress-head,.article-head{display:flex;justify-content:space-between;align-items:center}.doc-icon{border:1px solid #45604f;color:var(--accent);padding:4px 7px;border-radius:4px;font-size:10px;font-weight:800}.status{color:var(--accent);font-size:11px}.doc-label{color:var(--muted);font-size:12px;margin-top:30px}.document-card strong{display:block;font-size:17px;margin-top:4px}.rule{border-top:1px solid var(--line);margin:23px 0 15px}.doc-meta{color:var(--muted);font-size:11px}.doc-meta b{display:block;color:var(--ink);font-weight:500;margin-top:3px}.workspace{display:grid;grid-template-columns:235px 1fr;gap:80px;border-top:1px solid var(--line);padding-top:43px}.sidebar{position:sticky;top:112px;align-self:start}.search-label{display:block;color:var(--subtle);font-size:11px;font-weight:700;margin-bottom:9px}.search-wrap{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:6px;padding:0 10px;color:var(--muted);margin-bottom:21px}.search-wrap input{width:100%;border:0;outline:0;background:none;color:var(--ink);padding:9px 0;font-size:12px}.section-nav{display:flex;flex-direction:column;border-left:1px solid var(--line)}.section-nav a{color:var(--muted);font-size:12px;padding:8px 0 8px 17px;margin-left:-1px;border-left:1px solid transparent}.section-nav a.active{color:var(--accent);border-left-color:var(--accent)}.progress-box{border-top:1px solid var(--line);margin-top:35px;padding-top:18px}.progress-head{color:var(--subtle);font-size:11px}.progress-head b{color:var(--accent);font-weight:500}.progress-track{height:3px;background:var(--line);margin:10px 0}.progress-track i{display:block;height:100%;background:var(--accent);width:0}.progress-box p{font-size:11px;color:var(--muted);line-height:1.5}.progress-box a{color:var(--blue);font-size:11px}.article{max-width:700px}.article-head{margin-bottom:30px}.article-head h2{font:normal 29px var(--serif);margin:6px 0 0}.quiet-button{font-size:12px}.callout{display:flex;gap:15px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:18px 20px;margin-bottom:53px}.callout-mark{display:grid;place-items:center;border:1px solid var(--accent);color:var(--accent);border-radius:50%;min-width:20px;height:20px;font-size:12px}.callout strong{font-size:12px}.callout p{margin:5px 0 0;color:var(--subtle);font-size:13px}.copy-section{display:grid;grid-template-columns:48px 1fr;gap:18px;margin-bottom:48px;scroll-margin-top:110px}.section-number{color:var(--accent);font-size:11px;font-weight:700;padding-top:6px}.copy-section h3{font:normal 25px var(--serif);margin:0 0 14px}.copy-section p{color:#b4bdcc;margin:0 0 13px;font-size:14px}.copy-section em{color:var(--ink);font-style:normal;font-weight:700;font-size:12px}.note{display:flex;gap:12px;background:#17251f;border-left:2px solid var(--accent);padding:13px 15px;margin-top:20px;color:var(--subtle);font-size:12px}.note strong{color:var(--accent)}.reference-line span{display:inline-block;color:var(--accent);width:86px;font-size:12px}.copy-section a{color:var(--blue)}.footer{border-top:1px solid var(--line);margin-top:45px;padding:25px 0 35px;color:var(--muted);font-size:11px;display:flex;justify-content:space-between}.footer div{display:flex;gap:20px}.light{--bg:#f6f7f3;--ink:#18221d;--muted:#647168;--subtle:#536159;--panel:#edf1eb;--panel2:#e5ebe4;--line:#d5ddd5}.light .topbar{background:#f6f7f3dd}.light .document-card{background:#edf2eb}.light .copy-section p{color:#526057}@media(max-width:760px){.topbar{height:62px;padding:0 18px;gap:15px}.topnav{display:none}.shell{width:min(100% - 36px,600px)}.hero{padding:43px 0 40px}.hero-grid{grid-template-columns:1fr;gap:35px}.hero h1{font-size:65px}.workspace{display:block;padding-top:28px}.sidebar{position:static;margin-bottom:45px}.section-nav{display:grid;grid-template-columns:1fr 1fr}.progress-box{display:none}.article-head{align-items:flex-start}.quiet-button{margin-top:5px}.footer{display:block}.footer div{margin-top:12px}.hero-actions{flex-wrap:wrap}}@media print{.topbar,.sidebar,.hero-actions,.quiet-button,.footer{display:none}.hero{padding:20px 0}.workspace{border:0}.article{max-width:none}.copy-section p{color:#222}.callout{border:1px solid #aaa;background:#fff}}