:root{--teal:#195a67;--dark:#0f343d;--wash:#e4f2f4;--accent:#b8651b;--bg:#f4f6f3;--card:#fff;--ink:#142023;--muted:#4b5d63;--border:#d6dfdc}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.55}.skip-link{position:fixed;left:12px;top:-60px;z-index:10;background:#fff;color:var(--dark);padding:10px 14px}.skip-link:focus{top:12px}.site-header{min-height:64px;padding:0 max(20px,calc((100% - 1160px)/2));display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--dark);color:#fff}.brand{color:#fff;font-size:22px;font-weight:800;text-decoration:none}.site-header nav{display:flex;gap:20px}.site-header nav a{color:rgba(255,255,255,.8);font-size:14px;font-weight:700;text-decoration:none}.site-header a:hover{color:#fff}.page-shell{width:min(1160px,calc(100% - 40px));margin:auto;padding:26px 0 72px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px;font-size:13px;color:var(--muted)}.breadcrumbs a{color:var(--teal);text-decoration:none}.breadcrumbs a[aria-current=page]{color:var(--muted)}.item-hero,.listing-hero{padding:clamp(28px,5vw,56px);border-radius:14px;background:var(--dark);color:#fff}.item-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:44px;align-items:end}.context,.variant-label{color:#ffd49a;font-size:12px;font-weight:800}.item-hero h1,.listing-hero h1{max-width:850px;margin:12px 0 16px;color:#fff;font-size:clamp(32px,5vw,56px);line-height:1.06;letter-spacing:-.035em;text-wrap:balance}.item-hero p,.listing-hero p{max-width:75ch;margin:0;color:rgba(255,255,255,.78);font-size:17px}.hero-rate{min-width:190px;padding:18px;border-top:1px solid rgba(255,255,255,.24);border-bottom:1px solid rgba(255,255,255,.24)}.hero-rate small,.hero-rate span,.rate small,.rate span{display:block;color:rgba(255,255,255,.65);font-size:12px}.hero-rate strong{display:block;margin:5px 0;color:#fff;font:700 24px "JetBrains Mono",monospace}.primary-link{display:inline-flex;margin-top:24px;padding:11px 18px;border-radius:8px;background:#fff;color:var(--dark);font-weight:800;text-decoration:none}.variant-note{margin:24px 0 0;padding:16px 20px;border:1px solid #e3c99e;border-radius:8px;background:#fff0dc;color:#65400e}.variants{display:flex;flex-direction:column;gap:34px;margin-top:34px}.variant{padding:clamp(22px,4vw,40px);border:1px solid var(--border);border-radius:12px;background:var(--card)}.variant-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:28px;padding-bottom:24px;border-bottom:1px solid var(--border)}.variant-heading h2{max-width:760px;margin:6px 0 0;color:var(--dark);font-size:24px;line-height:1.25}.rate{min-width:170px;text-align:right}.rate small,.rate span{color:var(--muted)}.rate strong{display:block;color:var(--dark);font:700 22px "JetBrains Mono",monospace}.description-detail{margin:18px 0;color:var(--muted)}.description-detail p{margin:6px 0}.item-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:24px 0;border-top:1px solid var(--border);border-left:1px solid var(--border)}.item-facts div{padding:14px;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}dt{color:var(--muted);font-size:11px;font-weight:800;text-transform:uppercase}dd{margin:5px 0 0;font-weight:700}.mono{font-family:"JetBrains Mono",ui-monospace,monospace}.analysis,.summary{margin-top:28px}.analysis h3,.summary h3,.related h2,.code-list h2,.subhead-list h2{color:var(--dark);font-size:20px}.table-scroll{overflow-x:auto}.analysis table{min-width:720px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:11px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}thead th{background:#fbfcfa;color:var(--muted);font-size:11px;text-transform:uppercase}.number{text-align:right;font-family:"JetBrains Mono",ui-monospace,monospace;white-space:nowrap}.strong{font-weight:800}.section-row th{padding-top:18px;background:var(--wash);color:var(--dark)}.summary{margin-left:auto;max-width:580px}.summary td:last-child{width:180px}.summary tr:last-child td{background:var(--dark);color:#fff}.related{margin-top:48px}.related>div{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}.related a{display:flex;flex-direction:column;gap:6px;padding:16px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--dark);text-decoration:none}.related small{color:var(--muted)}.workbook-cta{display:flex;align-items:center;justify-content:space-between;gap:28px;margin-top:48px;padding:30px;border-radius:12px;background:var(--wash)}.workbook-cta h2{margin:0;color:var(--dark);font-size:22px}.workbook-cta p{margin:7px 0 0;color:var(--muted)}.workbook-cta a{flex:none;padding:11px 18px;border-radius:8px;background:var(--teal);color:#fff;font-weight:800;text-decoration:none}.code-list,.subhead-list{margin-top:38px}.code-list ol,.subhead-list ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none}.code-list a,.subhead-list a{display:grid;grid-template-columns:minmax(70px,auto) 1fr auto;align-items:start;gap:16px;height:100%;padding:17px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--dark);text-decoration:none}.code-list a:hover,.subhead-list a:hover{border-color:var(--teal)}.code-list strong,.subhead-list strong{font-size:14px}.code-list small,.subhead-list small{color:var(--muted);white-space:nowrap}footer{display:flex;justify-content:space-between;gap:24px;padding:22px max(20px,calc((100% - 1160px)/2));background:#08272e;color:rgba(255,255,255,.6);font-size:12px}footer p{margin:0}footer a{color:#fff}@media(max-width:760px){.site-header{align-items:flex-start;flex-direction:column;padding-top:14px;padding-bottom:14px}.site-header nav{gap:14px}.page-shell{width:min(100% - 24px,1160px)}.item-hero{grid-template-columns:1fr}.hero-rate{width:100%}.variant-heading,.workbook-cta{align-items:stretch;flex-direction:column}.rate{text-align:left}.item-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.code-list ol,.subhead-list ol{grid-template-columns:1fr}.code-list a,.subhead-list a{grid-template-columns:70px 1fr}.code-list small,.subhead-list small{grid-column:2;white-space:normal}.workbook-cta a{text-align:center}.item-hero h1,.listing-hero h1{font-size:34px}footer{flex-direction:column}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}