/* ═══════════════ hero (2-col — same pattern as inner pages) ═══════════════ */
.vhero{position:relative;padding:48px 0 40px;overflow:hidden}
.vhero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(700px 400px at 85% -10%,rgba(34,211,238,.07),transparent 60%),
  radial-gradient(560px 320px at 10% 30%,rgba(16,185,129,.055),transparent 55%);pointer-events:none;z-index:0}
.vhero::after{content:"";position:absolute;inset:0;background-image:
  linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:44px 44px;mask-image:radial-gradient(ellipse at 60% 40%,#000 15%,transparent 70%);pointer-events:none;z-index:0}
.vhero-wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.3fr 340px;gap:56px;align-items:center}

.crumb{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;color:var(--text-3);margin-bottom:14px;font-weight:500;letter-spacing:.2px;flex-wrap:wrap}
.crumb a{color:var(--text-3);transition:.15s}
.crumb a:hover{color:var(--accent)}
.crumb i{font-size:13px;color:var(--text-3)}
.crumb [aria-current]{color:#67e8f9;font-weight:600}

.vhero h1{font-size:40px;font-weight:800;line-height:1.1;letter-spacing:-1.2px;margin:0 0 14px;color:var(--text)}
.vhero h1 .grad{background:linear-gradient(90deg,#22d3ee,#10b981);-webkit-background-clip:text;background-clip:text;color:transparent}
.vhero-sub{font-size:15.5px;color:var(--text-2);line-height:1.65;max-width:560px;margin:0 0 22px}
.vhero-sub strong{color:var(--text);font-weight:600}

.vhero-visual{position:relative;width:100%;max-width:340px;aspect-ratio:1/1;margin:0 auto}
.vhero-visual img{position:relative;z-index:2;width:100%;height:auto;border-radius:18px;
  filter:drop-shadow(0 30px 50px rgba(0,0,0,.55)) drop-shadow(0 0 30px rgba(34,211,238,.1));animation:vhfloat 7s ease-in-out infinite}
@keyframes vhfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.vhero-visual::before{content:"";position:absolute;inset:-8%;z-index:1;pointer-events:none;background:radial-gradient(50% 50% at 50% 50%,rgba(34,211,238,.14),transparent 70%);filter:blur(10px)}

/* ═══════════════ Status band (fresh / warn / alert) ═══════════════ */
.canary-status{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:6px 0 22px;padding:14px 18px;border:1px solid rgba(16,185,129,.3);border-radius:12px;background:rgba(16,185,129,.06);flex-wrap:wrap}
.canary-status.warn{border-color:rgba(245,158,11,.35);background:rgba(245,158,11,.06)}
.canary-status.alert{border-color:rgba(239,68,68,.35);background:rgba(239,68,68,.06)}
.canary-status-left{display:flex;align-items:center;gap:10px;min-width:0}
.canary-status-dot{width:10px;height:10px;border-radius:50%;background:#10b981;box-shadow:0 0 0 3px rgba(16,185,129,.2);animation:locpulse 2.4s infinite;flex-shrink:0}
.canary-status.warn .canary-status-dot{background:#f59e0b;box-shadow:0 0 0 3px rgba(245,158,11,.2)}
.canary-status.alert .canary-status-dot{background:#ef4444;box-shadow:0 0 0 3px rgba(239,68,68,.2)}
@keyframes locpulse{0%,100%{box-shadow:0 0 0 0 rgba(16,185,129,.4)}50%{box-shadow:0 0 0 5px rgba(16,185,129,0)}}
.canary-status-text{font-size:13.5px;color:#f1f5f9;font-weight:700;letter-spacing:-.1px}
.canary-status-text small{display:block;font-size:11.5px;color:var(--text-2);font-weight:500;margin-top:2px;letter-spacing:.1px}
.canary-status-right{display:flex;gap:8px;flex-wrap:wrap;font-size:11px}
.canary-status-right span{display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:100px;background:rgba(255,255,255,.03);border:1px solid var(--border);color:var(--text-2);font-weight:500}
.canary-status-right span i{font-size:13px;color:#67e8f9}
.canary-status-right span strong{color:#f1f5f9;font-family:'JetBrains Mono',monospace;font-weight:700;font-size:11.5px}

/* ═══════════════ sections (with ornament) ═══════════════ */
.section{padding:56px 0;position:relative;scroll-margin-top:72px}
.section-alt{background:var(--bg-alt);overflow:hidden}
.section-head{position:relative;text-align:center;max-width:720px;margin:0 auto 40px;padding-top:36px}
.section-head::before{content:"";position:absolute;top:11px;left:50%;transform:translateX(-50%);
  width:min(260px,60%);height:1px;background:linear-gradient(90deg,transparent,rgba(148,163,184,.22) 25%,rgba(148,163,184,.22) 75%,transparent);z-index:0}
.section-head::after{content:"";position:absolute;top:8px;left:50%;transform:translateX(-50%) rotate(45deg);
  width:8px;height:8px;background:linear-gradient(135deg,#22d3ee,#10b981);
  box-shadow:0 0 14px rgba(34,211,238,.4),0 0 0 4px var(--bg),inset 0 1px 0 rgba(255,255,255,.15);z-index:1}
.section-alt .section-head::after{box-shadow:0 0 14px rgba(34,211,238,.4),0 0 0 4px var(--bg-alt),inset 0 1px 0 rgba(255,255,255,.15)}
.s-title{font-size:28px;font-weight:800;letter-spacing:-.8px;line-height:1.1;margin:0 0 12px}
.s-title .grad{background:linear-gradient(90deg,#22d3ee,#10b981);-webkit-background-clip:text;background-clip:text;color:transparent}
.s-sub{font-size:14.5px;color:var(--text-2);line-height:1.65;margin:0}

/* ═══════════════ Signed statement block ═══════════════ */
.signed-wrap{max-width:900px;margin:0 auto;position:relative}
.signed-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 18px;
  border:1px solid var(--border);border-bottom:none;border-radius:12px 12px 0 0;
  background:linear-gradient(180deg,rgba(34,211,238,.06),rgba(19,26,43,.85));flex-wrap:wrap}
.signed-head-left{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--text-2);font-weight:600;letter-spacing:.1px}
.signed-head-left i{color:#67e8f9;font-size:16px}
.signed-head-left strong{color:#f1f5f9;font-weight:700;font-family:'JetBrains Mono',monospace;font-size:12px}
.signed-head-right{display:flex;gap:6px}
.signed-head-right a{display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:7px;font-size:11.5px;font-weight:600;color:var(--text-2);background:rgba(255,255,255,.03);border:1px solid var(--border);transition:.15s;text-decoration:none}
.signed-head-right a i{font-size:13px;color:#67e8f9}
.signed-head-right a:hover{background:rgba(34,211,238,.08);border-color:rgba(34,211,238,.4);color:#f1f5f9}

.signed-body{margin:0;padding:22px 26px;border:1px solid var(--border);border-radius:0 0 12px 12px;
  background:#06080f;color:#cbd5e1;font-family:'JetBrains Mono',monospace;font-size:12.5px;line-height:1.75;
  overflow-x:auto;white-space:pre;tab-size:2;letter-spacing:.1px}
.signed-body b.tag{color:#67e8f9;font-weight:700}
.signed-body b.sig{color:#64748b;font-weight:500}
.signed-body b.head{color:#f1f5f9;font-weight:700}

/* ═══════════════ Verify steps ═══════════════ */
.verify-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:900px;margin:0 auto}
.verify{display:grid;grid-template-columns:44px 1fr;gap:12px 14px;padding:20px 22px;
  border:1px solid var(--border);border-radius:12px;background:var(--bg-card);transition:.22s}
.verify:hover{border-color:rgba(34,211,238,.3)}
.verify-num{grid-row:span 2;width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:rgba(34,211,238,.1);color:#67e8f9;font-weight:800;font-size:15px;font-family:'JetBrains Mono',monospace;
  border:1px solid rgba(34,211,238,.22);align-self:start;margin-top:2px}
.verify h3{grid-column:2;font-size:14px;font-weight:800;color:#f1f5f9;margin:0;letter-spacing:-.1px}
.verify p{grid-column:2;font-size:12.5px;color:#94a3b8;line-height:1.6;margin:0}
.verify code{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:#67e8f9;background:rgba(34,211,238,.07);border:1px solid rgba(34,211,238,.16);padding:1px 5px;border-radius:4px}

/* ═══════════════ Archive table ═══════════════ */
.arch-wrap{max-width:960px;margin:0 auto}
.arch-table{width:100%;border-collapse:collapse;border:1px solid var(--border);border-radius:12px;overflow:hidden;
  background:linear-gradient(180deg,rgba(19,26,43,.85),rgba(11,15,25,.94));font-size:13px}
.arch-table thead th{font-size:10.5px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:#94a3b8;
  background:rgba(255,255,255,.02);border-bottom:1px solid var(--border-hover);padding:12px 16px;text-align:left}
.arch-table tbody td{padding:11px 16px;border-bottom:1px solid var(--border);color:#cbd5e1;vertical-align:middle}
.arch-table tbody tr:last-child td{border-bottom:none}
.arch-table tbody tr:hover{background:rgba(34,211,238,.03)}
.arch-table tbody tr.cur{background:rgba(16,185,129,.05)}
.arch-table tbody tr.cur:hover{background:rgba(16,185,129,.07)}
.arch-cur{display:inline-flex;align-items:center;gap:4px;padding:2px 7px;border-radius:5px;font-size:9.5px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:#6ee7b7;background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.28)}
.arch-week{color:#f1f5f9;font-weight:700;font-family:'JetBrains Mono',monospace;font-size:11.5px;white-space:nowrap}
.arch-date{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:#94a3b8;white-space:nowrap}
.arch-num{font-family:'JetBrains Mono',monospace;text-align:right;color:#cbd5e1}
.arch-num.zero{color:#6ee7b7}
.arch-actions{text-align:right}
.arch-actions a{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;color:#67e8f9;text-decoration:none;font-weight:600;transition:.15s}
.arch-actions a:hover{color:#a5f3fc;text-decoration:underline}
.arch-actions a.disabled{color:#64748b;pointer-events:none;font-weight:500}

/* ═══════════════ Responsive ═══════════════ */
@media (max-width:1024px){
  .vhero{padding:40px 0 32px}
  .vhero-wrap{grid-template-columns:1fr;gap:32px}
  .vhero-visual{max-width:260px;order:-1}
  .vhero h1{font-size:clamp(28px,4.4vw,34px);letter-spacing:-.9px}
  .verify-grid{grid-template-columns:1fr}
}
@media (max-width:720px){
  .vhero{padding:28px 0 22px}
  .vhero h1{font-size:clamp(24px,6.2vw,30px);letter-spacing:-.6px;margin-bottom:12px}
  .vhero-sub{font-size:14.5px;margin-bottom:18px}
  .vhero-visual{max-width:200px}
  .crumb{font-size:11px;margin-bottom:10px}
  .canary-status{padding:12px 14px;gap:14px}
  .canary-status-text{font-size:13px}
  .canary-status-text small{font-size:11px}
  .canary-status-right{gap:6px;font-size:10.5px}
  .canary-status-right span{padding:4px 9px}
  .section{padding:44px 0}
  .section-head{margin-bottom:30px;padding-top:24px}
  .s-title{font-size:clamp(22px,5.4vw,26px);letter-spacing:-.5px}
  .s-sub{font-size:13.5px}
  /* Signed statement block */
  .signed-head{padding:10px 14px;gap:10px}
  .signed-head-left{font-size:11.5px}
  .signed-head-right a{padding:4px 8px;font-size:11px}
  .signed-body{padding:16px 16px;font-size:11.5px;line-height:1.7;-webkit-overflow-scrolling:touch}
  /* Verify steps */
  .verify{padding:16px 16px;grid-template-columns:38px 1fr}
  .verify-num{width:38px;height:38px;font-size:14px}
  .verify h3{font-size:13.5px}
  .verify p{font-size:12.5px}
  /* Archive table */
  .arch-wrap{margin:0 -4px}
  .arch-table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;font-size:12px}
  .arch-table thead th,.arch-table tbody td{padding:10px 12px}
}
@media (max-width:480px){
  .canary-status{flex-direction:column;align-items:flex-start}
  .canary-status-right{width:100%}
}