:root{color-scheme:light;--ink: #18293f;--muted: #75685f;--line: #e3cdbd;--panel: #fffaf5;--paper: #fffdf9;--orange: #b95c20;--orange-dark: #914516;--orange-soft: #fff1e8;--orange-grid: rgba(185, 92, 32, .08);--roughscope: #0d554b;--shadow: 0 18px 50px rgba(116, 67, 35, .12);font-family:Aptos,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:320px;background:linear-gradient(90deg,var(--orange-grid) 1px,transparent 1px),linear-gradient(0deg,var(--orange-grid) 1px,transparent 1px),#fff4e9;background-size:28px 28px}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.app-shell{min-height:100vh;padding:16px}.topbar{min-height:58px;max-width:1440px;margin:0 auto 14px;display:flex;justify-content:space-between;align-items:center;gap:16px}.topbar>div,nav{display:flex;align-items:center;gap:12px}.brand-lockup{gap:12px!important}.brand-mark{display:block;width:58px;height:58px;flex:0 0 auto;padding:7px;object-fit:cover;border:1px solid var(--line);background:#ffffffd6;box-shadow:0 10px 26px #15241f1f}.brand-lockup>div{display:grid;gap:1px}.byline{color:var(--muted);font-size:.72rem;font-weight:800;letter-spacing:.08em}.brand-name{font-size:2.35rem;line-height:1.05;letter-spacing:0;font-weight:850}.brand-name strong{font-weight:850}.brand-name strong:first-child{color:var(--ink)}.brand-name strong:last-child{color:var(--orange)}.brand-tagline{color:var(--muted);font-size:.84rem;font-weight:700;line-height:1.2}nav{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}nav a{min-height:38px;display:inline-flex;align-items:center;padding:0 12px;border:1px solid var(--line);border-radius:4px;background:#ffffffc7}nav a:hover{color:var(--orange-dark)}.roughscope-link{color:var(--roughscope);font-weight:800}.roughscope-link:hover{border-color:var(--roughscope);background:#d8eee8}.cyclestudy-link{color:#2b5fa8;font-weight:800}.cyclestudy-link:hover{border-color:#2b5fa8;background:#dce9f7}.demo-link{color:var(--orange-dark);font-weight:800}.demo-link:hover{border-color:var(--orange);background:var(--orange-soft)}.intro{display:none}.eyebrow,.detail-kicker{margin:0 0 12px;color:var(--orange-dark);text-transform:uppercase;letter-spacing:.16em;font-size:11px;font-weight:800}h1{margin:0;font-size:2.2rem;line-height:1.05;letter-spacing:-.03em}h1 em{color:var(--orange);font-style:normal}.intro-copy{max-width:520px;margin:0;color:var(--muted);font-size:.84rem;line-height:1.5;font-weight:700}.browser{max-width:1440px;margin:0 auto;overflow:hidden;border:1px solid var(--line);background:#ffffffeb;box-shadow:var(--shadow)}.browser-head{display:flex;justify-content:space-between;align-items:end;padding:16px}.browser-head h2{margin:0;font-size:1.1rem;text-transform:uppercase;letter-spacing:.06em}.result-count{color:#78837e;font-size:13px}.filters{display:grid;grid-template-columns:2fr repeat(5,1fr) auto;gap:9px;padding:0 16px 16px;border-bottom:1px solid var(--line)}.filters label{display:grid;gap:6px;color:var(--muted);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.filters input,.filters select{width:100%;height:36px;border:1px solid var(--line);border-radius:5px;padding:0 10px;color:var(--ink);background:var(--panel);text-transform:none;letter-spacing:normal;font-size:12px}.search{position:relative;display:flex!important;align-items:end}.search span{position:absolute;left:11px;bottom:7px;color:var(--orange);font-size:20px;font-weight:400}.search input{padding-left:30px!important}.clear{align-self:end;height:38px;border:0;background:transparent;color:var(--orange-dark);cursor:pointer;font-size:12px;font-weight:800}.browser-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;min-height:440px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px}th{padding:10px 14px;text-align:left;color:var(--muted);background:var(--panel);font-size:9px;letter-spacing:.08em;text-transform:uppercase}td{padding:8px 14px;border-top:1px solid #e3e9e5;white-space:nowrap;color:#53635b}tbody tr{cursor:pointer}tbody tr:hover,tbody tr.selected{background:var(--orange-soft)}td strong{color:#1b2421}.pill{display:inline-flex;padding:4px 8px;border-radius:99px;font-size:10px;font-weight:800}.pill.high{color:#0b675a;background:#c9ebe0}.pill.medium{color:#99601f;background:#f8e1be}.details{border-left:1px solid var(--line);padding:16px;background:var(--panel)}.details h3{margin:0 0 22px;font-size:1.35rem;line-height:1.1}.details h3 span{color:var(--orange)}.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 12px}.spec-grid div{display:grid;gap:5px}.spec-grid span{color:#87948d;font-size:10px;text-transform:uppercase;letter-spacing:.08em}.spec-grid strong{font-size:13px}.joint-speeds{display:grid;gap:7px;margin-top:18px}.joint-speeds>span{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.08em}.joint-speeds>div{display:grid;grid-template-columns:1fr 1fr;column-gap:20px;row-gap:5px}.joint-speeds>div>span{display:flex;justify-content:space-between;gap:10px;padding:2px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:10px}.joint-speeds strong{color:var(--ink);font-size:11px}.detail-actions{display:grid;gap:12px;margin-top:30px}.verification-note{margin:14px 0 0;color:var(--muted);font-size:11px;line-height:1.45}.button{min-height:42px;padding:0 15px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}.button.primary{background:var(--orange);color:#fff}.datasheet{color:var(--orange-dark);font-size:12px;font-weight:800;text-align:center}.empty{padding:40px;color:#89958f;text-align:center}footer{display:flex;justify-content:space-between;gap:20px;padding:26px 0;color:#7b8781;font-size:12px}footer a{color:var(--orange-dark);font-weight:800}@media(max-width:1000px){.filters{grid-template-columns:repeat(3,1fr)}.search{grid-column:1 / -1}.browser-grid{grid-template-columns:1fr}.details{border-top:1px solid #dce4df;border-left:0}}@media(max-width:680px){.app-shell{padding:0 16px 30px}.topbar{align-items:flex-start;padding:16px 0;gap:18px;flex-direction:column}nav{flex-wrap:wrap;gap:12px}.intro{display:block;padding:50px 0 38px}.intro-copy{margin-top:22px}.filters{grid-template-columns:1fr 1fr;padding-left:16px;padding-right:16px}.browser-head{padding-left:16px;padding-right:16px}footer{flex-direction:column}}