/* lighthouse.css: Cyber Lighthouse page only (Claude's design; made ship-ready by Site Builder, 3 Nov 2026, staging).
   Namespaced .fp-lh*; uses the tokens from the batch-1 shared /assets/fp-site.css (incl. --on-acc).
   Base, header, footer, skip-link, focus and .go colour rules come from the shared stylesheet and are not repeated here. */
.fp-lh{max-width:1080px;margin:0 auto;padding:clamp(40px,7vw,80px) 20px 64px;outline:0}
.fp-lh-copy{max-width:760px}
.fp-lh h1{text-wrap:balance}
/* components the batch-1 stylesheet does not have (ported, scoped, from the homepage stylesheet Claude's version loaded) */
.fp-lh .ab-eyebrow{font-size:11px;letter-spacing:.19em;color:var(--acc);font-weight:800;margin-bottom:12px}
.fp-lh .sub{color:var(--mute);margin:0 0 8px;max-width:46ch;font-size:clamp(17px,2.2vw,20px)}
.fp-lh .sh{font-size:clamp(26px,4.6vw,38px);line-height:1.1;letter-spacing:-.03em;margin:0 0 10px;max-width:22ch}
.fp-lh .ss{color:var(--mute);margin:0 0 26px;max-width:54ch}
.fp-lh-art{position:relative;width:100%;aspect-ratio:840/290;margin:22px 0 0}
@media(max-width:720px){.fp-lh-art{aspect-ratio:auto;height:clamp(260px,44svh,380px)}}
/* full-page lighthouse scene: fixed behind the whole page, painted by lighthouse.js; the hero box above is a clear window onto it */
.fp-lh-scene{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;background:radial-gradient(60% 55% at 84% 40%,color-mix(in srgb,var(--warn) 9%,transparent),transparent 70%),linear-gradient(180deg,transparent 78%,color-mix(in srgb,var(--acc) 7%,var(--bg)) 84%,color-mix(in srgb,var(--code) 80%,var(--bg)))}
.fp-lh-scene canvas{display:block;width:100%;height:100%;opacity:0;transition:opacity 1.4s ease}
.fp-lh-scene.on{background:none}
.fp-lh-scene.on canvas{opacity:1}
.fp-lh-probe{position:absolute;width:0;height:0;visibility:hidden}
.fp-lh-cap{color:var(--mute);font-size:13px;margin:8px 4px 0}
.fp-lh-sec{margin-top:clamp(40px,7vw,64px)}
.fp-lh-stats{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px}
.fp-lh-stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--ui-radius,14px);padding:18px}
.fp-lh-stat b{display:block;font-size:clamp(28px,6vw,36px);letter-spacing:-.02em;color:var(--acc);line-height:1.1}
.fp-lh-stat span{display:block;margin-top:6px;color:var(--ink)}
.fp-lh-stat code,.fp-lh-prose code{font:0.92em ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--code);border-radius:6px;padding:1px 5px;overflow-wrap:anywhere}
.fp-lh-source{color:var(--mute);font-size:14px;margin:14px 2px 0}
.fp-lh-note{margin-top:16px;background:var(--ab-soft);border:1px solid var(--line);border-left:4px solid var(--warn);border-radius:var(--ui-radius,14px);padding:16px 18px}
.fp-lh-note h3{font-size:16px;margin:0 0 6px}
.fp-lh-note p{margin:6px 0 0}
/* research cards (homepage family-card look) */
.fp-lh .fp-family-head{display:flex;justify-content:space-between;gap:20px;align-items:end}
.fp-lh .fp-family-head .ss{margin-bottom:0}
.fp-lh .fp-family-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:24px}
.fp-lh .fp-family-card{padding:17px;min-height:180px;gap:0;transition:border-color .3s,transform .3s,box-shadow .3s}
.fp-lh .fp-family-icon{width:38px;height:38px;border-radius:11px;background:var(--code);color:var(--acc);display:grid;place-items:center;font-size:12px;font-weight:900}
.fp-lh .fp-family-card h3{font-size:15px;margin:13px 0 5px}
.fp-lh .fp-family-card p{font-size:13px;color:var(--mute);margin:0 0 12px}
.fp-lh .fp-family-card span{margin-top:auto;color:var(--acc);font-size:12px;font-weight:800}
.fp-lh .fp-family-card small{font-size:10px;letter-spacing:.08em;color:var(--mute);font-weight:800}
.fp-lh .fp-research-lead{grid-column:span 2;min-height:225px;background:radial-gradient(circle at 75% 15%,color-mix(in srgb,var(--acc) 11%,transparent),var(--panel) 55%)}
@media(max-width:900px){.fp-lh .fp-family-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.fp-lh .fp-family-grid{grid-template-columns:1fr}.fp-lh .fp-research-lead{grid-column:auto}.fp-lh .fp-family-head{align-items:flex-start;flex-direction:column}}
.fp-lh-files{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:16px 0 0;padding:0}
.fp-lh-files .ab-ghost{font-size:15px;padding:10px 15px}
.fp-lh-files .ab-ghost:hover{border-color:var(--acc);color:var(--acc)}
.fp-lh-prose{max-width:760px}
.fp-lh-prose p{margin:10px 0 0}
.fp-lh-limits{margin-top:14px;border:1px solid var(--line);border-radius:var(--ui-radius,14px);padding:12px 16px;background:var(--panel)}
.fp-lh-limits summary{cursor:pointer;font-weight:650}
/* scan hand-off form (homepage scanner look) */
.fp-lh-cta{max-width:760px;padding-top:28px;border-top:1px solid var(--line)}
.fp-lh .fp-nf-label{display:block;font-weight:650;margin:0 0 8px}
.fp-lh form{display:flex;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:6px;box-shadow:0 14px 34px -16px rgba(30,60,140,.35);transition:box-shadow .2s,border-color .2s}
.fp-lh form:focus-within{border-color:var(--acc);box-shadow:0 0 0 4px color-mix(in srgb,var(--acc) 18%,transparent)}
.fp-lh input{flex:1;min-width:0;border:0;background:none;color:inherit;font:inherit;font-size:18px;padding:12px 14px;outline:0}
.fp-lh .go svg{width:20px;height:20px;flex:none}
.fp-lh .fp-nf-hint{color:var(--mute);font-size:14px;margin:10px 4px 0}
.fp-lh .fp-nf-err{color:var(--bad);font-weight:600;font-size:14px;margin:10px 4px 0}
@media(max-width:400px){.fp-lh form{flex-direction:column}.fp-lh .go{width:100%}}
@media(max-width:420px){.fp-lh{padding-left:16px;padding-right:16px}.fp-lh-files li{flex:1 1 100%}.fp-lh-files .ab-ghost{width:100%}}
/* reduced motion: lighthouse.js paints one static frame (beam held still, the nodes it covers lit) and runs no animation loop;
   the shared stylesheet already switches off CSS animations and transitions */
@media(prefers-reduced-motion:reduce){.fp-lh-scene canvas{transition:none}}