/* The third-party testing section on the home page (js/lab-reports.js), between Featured and Products. Published only
   while catalogue-settings.json has "labReports": true. */
.lab-band { margin-top: clamp(40px, 6vw, 72px); padding: clamp(56px, 8vw, 96px) 0;
  background: radial-gradient(ellipse at 15% 20%, rgba(78, 193, 184, 0.22), transparent 55%), radial-gradient(ellipse at 90% 85%, rgba(10, 111, 103, 0.10), transparent 50%), var(--accent-tint); }
.lab-band[hidden] { display: none; }
.lab-band h2 { margin: 0 0 12px; text-align: center; }
.lab-eyebrow { margin: 0 0 12px; color: var(--accent-ink); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.14em; text-align: center; text-transform: uppercase; }
.lab-lead { margin: 0 auto clamp(32px, 5vw, 56px); max-width: 52ch; color: var(--muted); text-align: center; }
.lab-list { display: grid; gap: 32px; }
.lab-report { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(28px, 5vw, 64px); align-items: center; padding: clamp(24px, 4vw, 48px); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.lab-paper { position: relative; display: block; max-height: 460px; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: #fff; transform: rotate(-2deg); box-shadow: 0 22px 44px -24px rgba(21, 21, 21, 0.45); transition: transform 0.25s ease, box-shadow 0.25s ease; }
.lab-paper img { display: block; width: 100%; height: auto; }
.lab-paper::after { content: ''; position: absolute; inset: auto 0 0 0; height: 45%; background: linear-gradient(to bottom, rgba(255, 255, 255, 0), #fff 85%); }
.lab-paper-cta { position: absolute; z-index: 1; left: 50%; bottom: 22px; transform: translateX(-50%); padding: 10px 20px; border-radius: 999px; background: var(--ink); color: #fff; font-size: 0.9rem; font-weight: 600; white-space: nowrap; }
.lab-paper:hover, .lab-paper:focus-visible { transform: rotate(0deg) translateY(-4px); box-shadow: 0 28px 56px -24px rgba(21, 21, 21, 0.5); }
.lab-paper:focus-visible { outline: 3px solid var(--accent-ink); outline-offset: 4px; }
.lab-meta { margin: 0 0 8px; color: var(--accent-ink); font-size: 0.85rem; font-weight: 600; }
.lab-copy h3 { margin: 0 0 22px; font-size: clamp(1.7rem, 3vw, 2.3rem); }
.lab-figures { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-bottom: 22px; }
.lab-ring { --pct: 0; position: relative; display: grid; place-content: center; width: 136px; aspect-ratio: 1; border-radius: 50%; text-align: center;
  background: conic-gradient(var(--accent-ink) calc(var(--pct) * 1%), var(--line) 0); }
.lab-ring::before { content: ''; position: absolute; inset: 11px; border-radius: 50%; background: var(--surface); }
.lab-ring span { position: relative; }
.lab-ring-value { color: var(--ink); font-size: 1.35rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.lab-ring-label { color: var(--muted); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; }
.lab-stats { display: grid; gap: 10px; flex: 1; min-width: 180px; margin: 0; }
.lab-stats div { padding: 10px 14px; border-radius: var(--radius-sm); background: var(--tint); }
.lab-stats dt { color: var(--muted); font-size: 0.8rem; }
.lab-stats dd { margin: 2px 0 0; color: var(--ink); font-size: 1.15rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.lab-stats .lab-comment { font-size: 0.95rem; font-weight: 500; }
.lab-summary { margin: 0 0 10px; color: var(--text); }
.lab-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; margin: 0 0 14px; }
.lab-product { font-weight: 600; }
.lab-key { margin: 0; color: var(--muted); font-size: 0.85rem; }
.lab-key code { padding: 2px 8px; border-radius: 6px; background: var(--tint); color: var(--ink); letter-spacing: 0.05em; }
@media (max-width: 860px) {
  .lab-report { grid-template-columns: 1fr; }
  .lab-paper { max-height: 340px; transform: none; }
}