.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
[hidden] { display: none !important; }
.demo-label { font-size: 13px; color: var(--muted); border-left: 1px solid var(--line); padding-left: 20px; }
.demo-main { padding-bottom: 64px; }
.demo-intro { max-width: 900px; margin: 64px auto 40px; text-align: center; }
.eyebrow { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .09em; color: var(--muted); margin: 0 0 12px; }
.demo-intro h1 { font-size: clamp(36px, 5.4vw, 60px); letter-spacing: -.045em; line-height: 1.12; margin: 0 0 20px; }
.demo-intro .lede { font-size: 18px; line-height: 1.7; margin: 0 auto; max-width: 740px; }
.story { display: grid; grid-template-columns: 1.55fr 1fr; gap: 28px; padding: 0; margin: 0 0 64px; align-items: start; }
.recording { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--panel); box-shadow: var(--shot-shadow); }
.recording video { display: block; width: 100%; height: auto; background: #f7f7f8; }
.recording p { padding: 16px 20px; margin: 0; font-size: 13px; line-height: 1.65; color: var(--muted); }
.story-evidence { padding-top: 12px; }
.story-evidence h2 { font-size: 28px; line-height: 1.2; letter-spacing: -.025em; margin: 0 0 22px; }
.comparison { width: 100%; border-collapse: collapse; font-size: 14px; }
.comparison th, .comparison td { border-bottom: 1px solid var(--line); padding: 12px 8px; text-align: left; }
.comparison th { font-weight: 600; color: var(--muted); }
.comparison td { font-variant-numeric: tabular-nums; }
.story-note, .fix p { font-size: 13px; line-height: 1.65; color: var(--muted); }
.fix { border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; margin-top: 20px; font-size: 14px; }
.fix summary, .finding summary, .page-list summary { cursor: pointer; font-weight: 600; }
.demo-report, .demo-pages { padding: 0; margin-bottom: 52px; }
.report-heading { display: flex; justify-content: space-between; gap: 24px; align-items: center; margin-bottom: 20px; }
.report-heading h2, .reproduce h2 { font-size: 30px; letter-spacing: -.025em; margin: 0 0 6px; }
.muted { color: var(--muted); font-size: 15px; line-height: 1.6; margin: 0; }
.report-actions { display: flex; flex-wrap: wrap; gap: 10px; }
button { font: inherit; cursor: pointer; }
.demo-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 24px 0 14px; }
.demo-stat { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.demo-stat strong { display: block; font-size: 34px; line-height: 1.2; letter-spacing: -.035em; font-variant-numeric: tabular-nums; }
.demo-stat span { display: block; color: var(--muted); font-size: 13px; margin-top: 6px; }
.scan-meta { color: var(--muted); font-size: 13px; line-height: 1.6; margin: 12px 0; }
.demo-tools { display: flex; justify-content: space-between; gap: 20px; align-items: end; margin-top: 28px; }
.filters { display: flex; flex-wrap: wrap; gap: 6px; }
.filters button { border: 1px solid var(--line); background: var(--panel); color: var(--muted); padding: 8px 14px; border-radius: 8px; font-size: 14px; }
.filters button[aria-pressed="true"] { color: var(--ink); border-color: var(--accent); box-shadow: inset 0 -2px var(--accent); }
.search { font-size: 12px; color: var(--muted); display: flex; flex-direction: column; gap: 4px; }
.search input { font: inherit; font-size: 14px; padding: 8px 12px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); border-radius: 8px; width: 260px; }
.findings { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); overflow: hidden; }
.finding { border-bottom: 1px solid var(--line-soft); padding: 18px 22px; break-inside: avoid; }
.finding:last-child { border-bottom: 0; }
.finding summary { font-size: 15px; line-height: 1.6; }
.finding .badge { display: inline-block; margin-right: 10px; font-size: 11px; text-transform: uppercase; }
.finding-meta { color: var(--muted); font: 12px/1.6 'JetBrains Mono', monospace; margin: 8px 0; overflow-wrap: anywhere; }
.finding p { font-size: 14px; line-height: 1.65; }
.finding img, .page-list img { max-width: 100%; height: auto; display: block; margin: 16px 0; border: 1px solid var(--line); border-radius: 8px; }
pre { overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere; font: 12px/1.6 'JetBrains Mono', monospace; border: 1px solid var(--line); background: var(--bg); border-radius: 8px; padding: 16px; margin: 16px 0; }
.page-list { display: grid; gap: 10px; }
.page-list details { border: 1px solid var(--line); border-radius: 10px; background: var(--panel); padding: 16px 20px; break-inside: avoid; }
.page-list summary { font: 14px/1.5 'JetBrains Mono', monospace; }
.page-list .coverage { font-size: 13px; line-height: 1.65; margin: 8px 0 0; color: var(--muted); }
.page-list ol { font-size: 13px; line-height: 1.8; padding-left: 24px; overflow-wrap: anywhere; }
.reproduce { border-top: 1px solid var(--line); padding: 36px 0 0; max-width: 820px; }
.reproduce p { font-size: 15px; line-height: 1.7; color: var(--muted); margin: 16px 0; }
.reproduce code { color: var(--ink); }
@media (max-width: 900px) { .story { grid-template-columns: 1fr; gap: 24px; } .report-heading { flex-direction: column; align-items: start; } }
@media (max-width: 600px) { .demo-label { display: none; } .top .right { gap: 8px; } .demo-intro { margin-top: 36px; } .demo-stats { grid-template-columns: repeat(2, 1fr); gap: 10px; } .demo-tools { align-items: start; flex-direction: column; } .search, .search input { width: 100%; } .demo-stat { padding: 16px; } .finding { padding: 16px; } }
@media print { .top, body > footer, .demo-intro, .story, .demo-tools, #result-count, .report-actions, .reproduce { display: none; } body { background: #fff; color: #111; } .demo-main { max-width: none; padding: 0; } .demo-report, .demo-pages { margin-bottom: 24px; } .demo-stat, .finding, .page-list details { background: #fff; border-color: #ccc; } .finding-meta, .muted, .scan-meta, .page-list .coverage { color: #444; } pre { background: #f7f7f8; color: #111; } a { color: #111; } .demo-stat strong { font-size: 26px; } }