/* Entrance page only. Everything shared (.hero, .split, .badge) is in kit/interimm.css. */

.home-hero .book { margin: 0 0 0.75rem; font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em; color: var(--muted); }
.home-hero .lede { max-width: 36rem; }
.home-hero .scope canvas { height: clamp(13rem, 28vw, 18rem); }

.signal-summary { --split: minmax(0, 1.1fr) minmax(0, 1fr); }
.signal-summary .prose p { font-size: 1.08rem; }
.signal-summary .readouts { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.principles .card-title { font-size: 1.05rem; }
.principles .num { display: block; margin-bottom: 0.75rem; font-family: var(--font-display); font-size: 2rem; font-weight: 800; line-height: 1; color: var(--accent); }

.era-log time { color: var(--accent); }
.era-log .is-future time { color: var(--muted); }
.era-log .is-future::before { border-style: dashed; }
.era-log .is-unknown h3 { color: var(--muted); }