/* epk.css — Evaluation Evidence Pack card, shared across inner pages (22 Sep 2026).
   The homepage carries its own inline copy; keep the two visually identical. Tokens come from /shared.css. */
.epk-fig{margin:44px 0 48px;padding:0}
.epk-fig .epk{position:relative;font-family:var(--mono);font-size:12px;line-height:1.55;color:var(--light);
  background:linear-gradient(180deg,rgba(20,25,33,.92),rgba(11,15,20,.94));
  border:1px solid rgba(57,217,138,.26);padding:22px 22px 18px;max-width:34rem;width:100%;margin:0;
  box-shadow:0 0 0 1px rgba(57,217,138,.04),0 30px 80px -30px rgba(0,0,0,.9),0 0 60px -20px rgba(57,217,138,.18);transition:border-color .6s,box-shadow .6s}
.epk-fig .epk::before,.epk-fig .epk::after{content:'';position:absolute;width:14px;height:14px;border:1px solid var(--signal);opacity:.7}
.epk-fig .epk::before{top:-1px;left:-1px;border-right:none;border-bottom:none}
.epk-fig .epk::after{bottom:-1px;right:-1px;border-left:none;border-top:none}
.epk-fig .epk.sealed{border-color:rgba(57,217,138,.55);box-shadow:0 0 0 1px rgba(57,217,138,.08),0 30px 80px -30px rgba(0,0,0,.9),0 0 90px -18px rgba(57,217,138,.32)}
.epk-fig .epk-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.epk-fig .epk-title{font-family:var(--display);font-size:15px;font-weight:600;letter-spacing:-.01em;color:var(--white)}
.epk-fig .epk-lock{display:inline-flex;align-items:center;gap:7px;padding:4px 9px;border:1px solid var(--signal-dim);color:var(--signal);font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;white-space:nowrap}
.epk-fig .epk-dot{width:6px;height:6px;border-radius:50%;background:var(--signal);box-shadow:0 0 8px var(--signal);animation:epkPulse 2.4s ease-in-out infinite}
.epk-fig .epk-sub{margin-top:6px;font-size:10px;letter-spacing:.08em;color:var(--muted)}
.epk-fig .epk-sec{margin:16px 0 6px;font-size:9.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--gray);display:flex;align-items:center;gap:10px}
.epk-fig .epk-sec::after{content:'';flex:1;height:1px;background:var(--border)}
.epk-fig .epk-rows{margin:0}
.epk-fig .epk-row{display:flex;align-items:baseline;gap:8px;padding:3px 0}
.epk-fig .epk-row dt{color:var(--gray);min-width:5.2rem}
.epk-fig .epk-row dd{margin:0;color:var(--white);overflow-wrap:anywhere}
.epk-fig .epk-row dd b{color:var(--signal);font-weight:500}
.epk-fig .epk-h{color:var(--muted)}
.epk-fig .epk-hash{font-size:11.5px;letter-spacing:.02em;color:var(--signal);word-break:break-all;padding:8px 10px;background:rgba(57,217,138,.04);border:1px solid rgba(57,217,138,.12)}
.epk-fig .epk-anchors,.epk-fig .epk-rev{list-style:none;margin:8px 0 0;padding:0}
.epk-fig .epk-anchors li,.epk-fig .epk-rev li{padding:2px 0;color:var(--silver);margin:0}
.epk-fig .epk-anchors .ok{color:var(--signal);margin-right:6px}
.epk-fig .epk-anchors .t{color:var(--muted);margin-left:6px}
.epk-fig .epk-rev .v{display:inline-block;min-width:1.7rem;color:var(--signal-mid)}
.epk-fig .epk-rev b{color:var(--white);font-weight:500}
.epk-fig .epk-foot{margin-top:16px;padding-top:14px;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.epk-fig .epk-scope{font-size:10.5px;color:var(--gray);max-width:19rem;line-height:1.5}
.epk-fig .epk-verify{color:var(--black);background:var(--signal);padding:8px 13px;font-size:11px;letter-spacing:.04em;text-decoration:none;white-space:nowrap;transition:background .25s,transform .25s}
.epk-fig .epk-verify:hover{background:var(--bright);transform:translateY(-1px);color:var(--black)}
.epk-fig figcaption{margin-top:14px;max-width:34rem;font-family:var(--mono);font-size:11px;line-height:1.65;color:var(--silver);letter-spacing:.02em}
.epk-fig figcaption b{color:var(--white);font-weight:500}
.epk-fig figcaption a{color:var(--signal);text-decoration:underline;text-underline-offset:3px}
.epk-fig.center .epk,.epk-fig.center figcaption{margin-left:auto;margin-right:auto}
/* choreography (JS arms it; no JS = fully visible) */
.epk-fig .epk.pre{opacity:0;transform:translateY(18px) scale(.985)}
.epk-fig .epk.pre .epk-row,.epk-fig .epk.pre .epk-anchors li,.epk-fig .epk.pre .epk-rev li,.epk-fig .epk.pre .epk-foot{opacity:0;transform:translateX(-6px)}
.epk-fig .epk.run{opacity:1;transform:none;transition:opacity .8s var(--ease-reveal),transform .9s var(--ease-reveal),border-color .6s,box-shadow .6s}
.epk-fig .epk.run .epk-row,.epk-fig .epk.run .epk-anchors li,.epk-fig .epk.run .epk-rev li,.epk-fig .epk.run .epk-foot{opacity:1;transform:none;transition:opacity .45s ease,transform .45s ease}
.epk-fig .epk.run .epk-row:nth-child(1){transition-delay:.3s}.epk-fig .epk.run .epk-row:nth-child(2){transition-delay:.4s}
.epk-fig .epk.run .epk-row:nth-child(3){transition-delay:.5s}.epk-fig .epk.run .epk-row:nth-child(4){transition-delay:.6s}
.epk-fig .epk.run .epk-anchors li:nth-child(1){transition-delay:1.45s}.epk-fig .epk.run .epk-anchors li:nth-child(2){transition-delay:1.6s}.epk-fig .epk.run .epk-anchors li:nth-child(3){transition-delay:1.75s}
.epk-fig .epk.run .epk-rev li:nth-child(1){transition-delay:1.95s}.epk-fig .epk.run .epk-rev li:nth-child(2){transition-delay:2.1s}
.epk-fig .epk.run .epk-foot{transition-delay:2.35s}
@keyframes epkPulse{0%,100%{opacity:1}50%{opacity:.35}}
@media (prefers-reduced-motion: reduce){.epk-fig .epk.pre,.epk-fig .epk.pre *{opacity:1 !important;transform:none !important}}
@media(max-width:480px){.epk-fig .epk{padding:18px 16px 14px;font-size:11.5px}.epk-fig .epk-row dt{min-width:4.4rem}.epk-fig .epk-foot{flex-direction:column;align-items:flex-start}}