:root {
  --bg: #05070b;
  --bg-2: #0a0e15;
  --panel: #0e131c;
  --panel-hi: #141b27;
  --line: #1a2432;
  --line-soft: #121a26;
  --text: #e9edf2;
  --muted: #7f8a9b;
  --dim: #3d4658;
  --accent: #7dd3fc;
  --accent-2: #a78bfa;
  --ok: #34d399;
  --warn: #fbbf24;
  --err: #f87171;
  --grad-a: #7dd3fc;
  --grad-b: #a78bfa;
  --sans: 'Manrope', ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --rad: 10px;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(167,139,250,0.12), transparent 60%),
    radial-gradient(900px 500px at -10% 0%, rgba(125,211,252,0.10), transparent 50%),
    var(--bg);
  color: var(--text);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code {
  font-family: var(--mono); background: var(--line-soft);
  padding: 2px 7px; border-radius: 5px; font-size: 0.86em;
  border: 1px solid var(--line); color: var(--text);
}
code.addr { word-break: break-all; font-size: 0.78em; }

.grad {
  background: linear-gradient(90deg, var(--grad-a), var(--grad-b));
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

.live-dot {
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--ok); margin-right: 6px;
  box-shadow: 0 0 0 0 rgba(52,211,153,0.7);
  animation: pulse 2s infinite;
  vertical-align: middle;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(52,211,153,0.6); }
  70%  { box-shadow: 0 0 0 8px rgba(52,211,153,0); }
  100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); }
}

/* ---------- ticker ---------- */
.ticker {
  background: #000;
  border-bottom: 1px solid var(--line);
  overflow: hidden; white-space: nowrap;
  font-family: var(--mono); font-size: 0.78rem;
  position: relative;
}
.ticker-track {
  display: inline-block; padding: 8px 0;
  animation: tickerScroll 55s linear infinite;
}
.ticker-track:hover { animation-play-state: paused; }
@keyframes tickerScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.t-item {
  display: inline-block; padding: 0 28px;
  border-right: 1px solid var(--line);
}
.t-label { color: var(--muted); margin-right: 8px; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.72rem; }
.t-val   { color: var(--text); }
.t-delta { margin-left: 10px; font-weight: 500; }
.t-delta.up   { color: var(--ok); }
.t-delta.down { color: var(--err); }

/* ---------- nav ---------- */
nav.top {
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  background: rgba(5,7,11,0.72);
  border-bottom: 1px solid var(--line);
}
nav.top .inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; }
.brand:hover { text-decoration: none; }
.logo {
  display: inline-block; width: 22px; height: 22px; border-radius: 6px;
  background: linear-gradient(135deg, var(--grad-a), var(--grad-b));
  box-shadow: 0 0 22px rgba(125,211,252,0.35), inset 0 0 10px rgba(255,255,255,0.15);
}
.brand-name { font-size: 1.02rem; letter-spacing: -0.01em; }
.brand-tag {
  font-size: 0.62rem; padding: 2px 8px; border-radius: 999px;
  background: rgba(125,211,252,0.1); color: var(--accent);
  border: 1px solid rgba(125,211,252,0.2);
  text-transform: uppercase; letter-spacing: 0.14em;
}
.nav-links { display: flex; gap: 4px; flex-wrap: wrap; }
.nav-links a {
  color: var(--muted); font-size: 0.88rem;
  padding: 6px 12px; border-radius: 6px;
  transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--text); background: var(--panel); text-decoration: none; }
.nav-links a.nav-cta {
  background: linear-gradient(135deg, rgba(125,211,252,0.12), rgba(167,139,250,0.12));
  color: var(--accent);
  border: 1px solid rgba(125,211,252,0.25);
}
.nav-links a.nav-cta:hover { color: var(--text); border-color: var(--accent); background: linear-gradient(135deg, rgba(125,211,252,0.22), rgba(167,139,250,0.22)); }

/* ---------- main ---------- */
main { max-width: 1280px; margin: 0 auto; padding: 28px 24px 80px; }

/* ---------- hero ---------- */
.hero {
  display: grid; grid-template-columns: 1.6fr 1fr; gap: 40px;
  padding: 48px 0 56px; align-items: center;
}
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; } }
.hero-kicker {
  font-size: 0.78rem; color: var(--muted); letter-spacing: 0.02em;
  margin-bottom: 24px;
  display: inline-flex; align-items: center; gap: 8px;
}
.hero-kicker code { font-size: 0.8em; }
.hero h1 {
  font-size: clamp(2.3rem, 5vw, 4.2rem);
  line-height: 1.02; letter-spacing: -0.035em;
  margin: 0 0 24px; font-weight: 800;
}
.lede {
  font-size: 1.1rem; color: var(--muted); max-width: 640px;
  line-height: 1.55; margin: 0 0 28px;
}
.hero-ctas { display: flex; gap: 10px; flex-wrap: wrap; }

/* mega metric panel on right */
.mega-metric {
  background: linear-gradient(180deg, rgba(125,211,252,0.04), rgba(167,139,250,0.04)), var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px; padding: 28px;
  text-align: left; position: relative; overflow: hidden;
}
.mega-metric::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(400px 200px at 90% -40%, rgba(125,211,252,0.2), transparent 60%);
  pointer-events: none;
}
.mm-label { color: var(--muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 14px; position: relative; }
.mm-value {
  font-family: var(--mono); font-weight: 700;
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  letter-spacing: -0.04em; line-height: 1;
  background: linear-gradient(180deg, var(--text), var(--muted));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  position: relative;
}
.mm-sub { color: var(--muted); font-size: 0.82rem; margin-top: 14px; position: relative; }

/* ---------- btn ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 11px 20px; border-radius: var(--rad);
  font-weight: 600; font-size: 0.9rem;
  border: 1px solid transparent; transition: all .15s;
  font-family: var(--sans);
}
.btn.primary {
  background: linear-gradient(135deg, var(--grad-a), var(--grad-b));
  color: #06080c;
}
.btn.primary:hover { transform: translateY(-1px); box-shadow: 0 10px 28px rgba(125,211,252,0.25); text-decoration: none; }
.btn.ghost { background: var(--panel); color: var(--text); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }

/* ---------- kpis ---------- */
.kpis {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(195px, 1fr));
  gap: 12px; margin-bottom: 36px;
}
.kpi {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--rad); padding: 18px 20px;
  position: relative; overflow: hidden;
  transition: border-color .2s, background .2s;
}
.kpi:hover { border-color: rgba(125,211,252,0.35); background: var(--panel-hi); }
.kpi.pending { border-style: dashed; opacity: 0.88; }
.kpi-label {
  color: var(--muted); font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 10px;
}
.kpi-value {
  font-family: var(--mono); font-size: 1.7rem; font-weight: 500;
  letter-spacing: -0.03em;
}
.kpi-value .dim { color: var(--dim); font-weight: 300; }
.kpi-sub { color: var(--muted); font-size: 0.78rem; margin-top: 6px; font-family: var(--mono); }
.kpi-sub.pending { color: var(--accent-2); }
.kpi-denom { color: var(--muted); font-weight: 400; font-size: 0.7em; margin-left: 4px; }
.kpi-sub .up   { color: var(--ok); }
.kpi-sub .down { color: var(--err); }

/* ---------- two-col ---------- */
.two-col {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 14px; margin-bottom: 36px;
}

/* ---------- cards ---------- */
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 22px 26px;
}
.card.placeholder { opacity: 0.96; }
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.card-head h2 { margin: 0; font-size: 1rem; color: var(--text); font-weight: 700; letter-spacing: -0.01em; }
.card p { color: var(--muted); line-height: 1.65; margin: 0 0 14px; }
.card p:last-child { margin-bottom: 0; }
.subtle { color: var(--muted); font-size: 0.85rem; }
.subtle:hover { color: var(--accent); }

.node-card .node-row {
  display: grid; grid-template-columns: 90px 1fr;
  padding: 8px 0; border-top: 1px solid var(--line-soft);
}
.node-card .node-row:first-of-type { border-top: 0; }
.node-k {
  color: var(--muted); font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.node-v { font-size: 0.9rem; }

.pill {
  display: inline-flex; align-items: center; padding: 3px 10px;
  border-radius: 999px; font-size: 0.74rem; font-family: var(--mono);
}
.pill.ok   { background: rgba(52,211,153,0.11); color: var(--ok);       border: 1px solid rgba(52,211,153,0.3); }
.pill.warn { background: rgba(251,191,36,0.11); color: var(--warn);     border: 1px solid rgba(251,191,36,0.3); }
.pill.err  { background: rgba(248,113,113,0.11); color: var(--err);     border: 1px solid rgba(248,113,113,0.3); }
.pill.soon { background: rgba(167,139,250,0.11); color: var(--accent-2); border: 1px solid rgba(167,139,250,0.3); }
.pill.muted { background: var(--line-soft); color: var(--muted); border: 1px solid var(--line); }

/* ---------- validators page ---------- */
.page-head {
  display: grid; grid-template-columns: 1.5fr 1fr; gap: 32px;
  align-items: end; padding: 40px 0 32px;
}
@media (max-width: 900px) { .page-head { grid-template-columns: 1fr; } }
.page-kicker { font-size: 0.8rem; color: var(--muted); letter-spacing: 0.02em; margin-bottom: 12px; }
.page-head h1 { font-size: clamp(2.2rem, 4.5vw, 3.5rem); margin: 0 0 14px; letter-spacing: -0.03em; font-weight: 800; }
.page-head .lede { max-width: 580px; margin: 0; color: var(--muted); line-height: 1.55; }
.page-head-metrics {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.hm-card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; padding: 14px 16px;
}
.hm-label { color: var(--muted); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 6px; }
.hm-value { font-family: var(--mono); font-size: 1.35rem; font-weight: 500; letter-spacing: -0.02em; }
.hm-sub   { color: var(--muted); font-size: 0.74rem; margin-top: 4px; font-family: var(--mono); }

.table-card { padding: 20px 24px; }
.table-controls { display: flex; gap: 10px; align-items: center; }
.input-ghost {
  background: var(--bg-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 6px;
  padding: 6px 10px; font-size: 0.85rem; font-family: var(--sans);
  min-width: 180px;
}
.input-ghost:focus { outline: none; border-color: var(--accent); }
select.input-ghost { min-width: 120px; cursor: pointer; }

table.data.wide td, table.data.wide th { padding: 12px 14px; }
table.data td.right { text-align: right; }
table.data th.right { text-align: right; }
table.data td.mono { font-family: var(--mono); }
table.data tr:hover td { background: rgba(125,211,252,0.04); }
table.data tr.loading td { color: var(--dim); text-align: center; padding: 28px; font-style: italic; }
table.data tr.empty td  { color: var(--dim); text-align: center; padding: 28px; font-style: italic; }
.dim { color: var(--muted); }
.addrlink { color: var(--accent); }
.addrlink:hover { color: var(--accent-2); }

.pagination {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 16px;
}
.btn.sm { padding: 6px 14px; font-size: 0.82rem; }

.addr-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
.addr.big { font-size: 0.88rem; padding: 8px 12px; }

.issue-wrap { margin-top: 8px; }
.key-out { margin-top: 14px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.key-value { flex: 1; min-width: 260px; }
.key-value code { font-size: 0.86rem; padding: 10px 14px; display: inline-block; word-break: break-all; }

/* ---------- pricing tiers ---------- */
.tiers {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px; margin: 24px 0 36px;
}
.tier {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 28px 24px; display: flex; flex-direction: column; gap: 14px;
  position: relative;
}
.tier.featured {
  border-color: rgba(125,211,252,0.4);
  background: linear-gradient(180deg, rgba(125,211,252,0.06), rgba(167,139,250,0.05)), var(--panel);
  box-shadow: 0 20px 60px -30px rgba(125,211,252,0.35);
}
.tier-badge {
  position: absolute; top: -10px; right: 20px;
  background: linear-gradient(135deg, var(--grad-a), var(--grad-b));
  color: #06080c; font-size: 0.68rem; font-weight: 700;
  padding: 4px 10px; border-radius: 999px;
  text-transform: uppercase; letter-spacing: 0.1em;
}
.tier-name { font-size: 0.82rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.12em; }
.tier-price {
  font-family: var(--mono); font-weight: 700;
  font-size: 2.4rem; letter-spacing: -0.03em; line-height: 1;
  background: linear-gradient(180deg, var(--text), var(--muted));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.tier-price .per { font-size: 0.9rem; color: var(--muted); font-weight: 400; margin-left: 4px; }
.tier-sub { font-size: 0.82rem; color: var(--muted); }
.tier ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.tier ul li {
  position: relative; padding-left: 20px; font-size: 0.88rem; color: var(--text);
}
.tier ul li::before {
  content: ""; position: absolute; left: 2px; top: 7px; width: 10px; height: 10px;
  border-radius: 50%; background: var(--accent); opacity: 0.4;
}
.tier .btn { margin-top: auto; align-self: flex-start; }

/* ---------- waitlist form ---------- */
.wl-form { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; }
.wl-form textarea.input-ghost { resize: vertical; font-family: var(--sans); }
.wl-row { display: flex; align-items: center; gap: 12px; }

/* ---------- sparklines ---------- */
.spark-row { height: 24px; margin: 6px 0 -2px; opacity: 0.8; }
.spark { display: block; color: var(--accent); }
.spark.spark-up   { color: var(--ok); }
.spark.spark-down { color: var(--err); }
.spark-empty { color: var(--dim); font-size: 0.72rem; font-family: var(--mono); }

.chart-lg {
  height: 140px;
  margin: 10px -4px 4px;
  color: var(--accent);
}
.chart-lg .spark { height: 140px; }
.chart-meta {
  display: flex; justify-content: space-between; gap: 16px;
  margin-top: 12px; font-size: 0.88rem;
}
.chart-meta strong { font-family: var(--mono); }

/* ---------- key-list ---------- */
.key-list { list-style: none; padding: 0; margin: 4px 0 0; display: grid; gap: 8px; }
.key-list li {
  padding: 10px 12px; background: var(--bg-2);
  border: 1px solid var(--line-soft); border-radius: 8px;
  font-family: var(--mono); font-size: 0.84rem;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.key-list li a { color: var(--accent); }
.key-list .kl-label { color: var(--muted); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.08em; }

/* ---------- card head right group ---------- */
.card-head-right { display: flex; gap: 14px; align-items: center; }
.card-head-right .subtle { font-size: 0.84rem; }
.card-head-right .muted { font-size: 0.82rem; color: var(--muted); }

/* ---------- tables + skeletons ---------- */
.live-tables { display: grid; grid-template-columns: 1fr; gap: 14px; margin-bottom: 32px; }
@media (min-width: 1040px) { .live-tables { grid-template-columns: 1fr 1fr; } }

table.data { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
table.data th {
  text-align: left; color: var(--muted); text-transform: uppercase;
  font-size: 0.68rem; letter-spacing: 0.1em; font-weight: 600;
  padding: 8px 10px; border-bottom: 1px solid var(--line);
}
table.data td {
  padding: 11px 10px; border-bottom: 1px solid var(--line-soft);
  color: var(--text); font-family: var(--mono); font-size: 0.84rem;
}

/* Skeleton placeholder rows */
.skeleton-row td { padding: 14px 10px; }
.sk {
  display: inline-block; height: 10px; border-radius: 4px;
  background: linear-gradient(90deg, var(--line) 0%, var(--line-soft) 50%, var(--line) 100%);
  background-size: 200% 100%;
  animation: shimmer 2.2s linear infinite;
}
.sk-sm { width: 44px; }
.sk-md { width: 86px; }
.sk-lg { width: 160px; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.empty-note {
  padding: 12px 4px 0;
  font-size: 0.82rem; color: var(--muted); font-style: italic;
}

/* ---------- funded band ---------- */
.card.funded {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 28px 30px; margin-top: 12px;
  background: linear-gradient(135deg, rgba(125,211,252,0.08), rgba(167,139,250,0.08));
  border-color: rgba(125,211,252,0.25);
}
.funded-h { font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.funded-p { color: var(--muted); max-width: 560px; line-height: 1.55; }

/* ---------- doc pages ---------- */
.doc { max-width: 820px; margin: 28px auto; }
.doc h1 { font-size: 2.4rem; letter-spacing: -0.02em; margin: 0 0 18px; font-weight: 800; }
.doc h2 { margin-top: 34px; font-size: 1.3rem; letter-spacing: -0.01em; font-weight: 700; }
.doc h3 { font-size: 1.05rem; margin-top: 16px; }
.doc p  { color: var(--muted); line-height: 1.7; }
.doc ul, .doc ol { color: var(--muted); line-height: 1.8; padding-left: 20px; }
.doc strong { color: var(--text); }
.doc-list { list-style: none; padding: 0; }
.doc-list li { padding: 6px 0 6px 22px; border-left: 2px solid var(--line); margin-bottom: 6px; }

/* ---------- spec grid ---------- */
.spec-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 12px; margin-top: 16px;
}
.spec-card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 18px 20px;
}
.spec-card:hover { border-color: rgba(125,211,252,0.3); }
.spec-h { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.spec-h h3 { margin: 0; font-size: 0.98rem; font-weight: 700; }
.spec-tag {
  font-size: 0.66rem; font-family: var(--mono); padding: 3px 8px; border-radius: 6px;
  text-transform: uppercase; letter-spacing: 0.1em;
}
.spec-tag.ok   { background: rgba(52,211,153,0.13); color: var(--ok);   border: 1px solid rgba(52,211,153,0.3); }
.spec-tag.warn { background: rgba(251,191,36,0.13); color: var(--warn); border: 1px solid rgba(251,191,36,0.3); }
.spec-tag.err  { background: rgba(248,113,113,0.13); color: var(--err); border: 1px solid rgba(248,113,113,0.3); }
.spec-card ul { margin: 6px 0 12px; padding-left: 18px; font-size: 0.88rem; color: var(--muted); line-height: 1.6; }
.spec-src { font-size: 0.76rem; color: var(--dim); padding-top: 10px; border-top: 1px solid var(--line-soft); font-family: var(--mono); }

.asks { padding-left: 22px; }
.asks li { padding-bottom: 10px; }

/* ---------- roadmap timeline ---------- */
.timeline { margin-top: 32px; position: relative; padding-left: 28px; }
.timeline::before {
  content: ""; position: absolute; left: 6px; top: 4px; bottom: 4px; width: 2px;
  background: linear-gradient(180deg, var(--grad-a), var(--grad-b), transparent);
  opacity: 0.4;
}
.tl-item { position: relative; padding: 0 0 24px 0; }
.tl-item::before {
  content: ""; position: absolute; left: -28px; top: 6px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--dim); box-shadow: 0 0 0 3px var(--bg);
}
.tl-item.done::before   { background: var(--ok); }
.tl-item.active::before { background: var(--accent); box-shadow: 0 0 0 3px var(--bg), 0 0 18px var(--accent); }
.tl-item.future { opacity: 0.7; }
.tl-tag { color: var(--accent); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 4px; font-family: var(--mono); }
.tl-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.tl-item ul { margin: 0; padding-left: 18px; color: var(--muted); line-height: 1.7; }
.done-mark { color: var(--ok); margin-right: 4px; }

/* ---------- endpoint ---------- */
.endpoint { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px 20px; margin: 12px 0; }
.endpoint h3 { margin: 0 0 6px; font-size: 0.95rem; font-weight: 700; }
.endpoint p  { margin: 6px 0; }
.method { display: inline-block; padding: 2px 8px; font-size: 0.68rem; border-radius: 4px; font-family: var(--mono); letter-spacing: 0.05em; margin-right: 8px; }
.method.get { background: rgba(52,211,153,0.15); color: var(--ok); }

/* ---------- 404 ---------- */
.not-found { text-align: center; padding: 80px 24px; }
.nf-code {
  font-size: 9rem; font-family: var(--mono); font-weight: 700; line-height: 1;
  background: linear-gradient(135deg, var(--grad-a), var(--grad-b));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.not-found h1 { font-size: 1.6rem; margin: 16px 0 8px; }
.not-found p  { color: var(--muted); margin-bottom: 24px; }
.nf-links { display: flex; gap: 12px; justify-content: center; }

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  margin-top: 80px;
}
footer .inner {
  max-width: 1280px; margin: 0 auto; padding: 48px 24px;
  display: grid; grid-template-columns: 2.2fr 1fr 1fr 1fr; gap: 24px;
}
@media (max-width: 760px) { footer .inner { grid-template-columns: 1fr 1fr; } }
.foot-brand { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.foot-tag { color: var(--muted); font-size: 0.85rem; max-width: 340px; line-height: 1.5; }
.foot-h { font-size: 0.72rem; color: var(--text); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 12px; font-weight: 700; }
footer a { display: block; color: var(--muted); font-size: 0.88rem; padding: 3px 0; }
footer a:hover { color: var(--accent); text-decoration: none; }
.muted { color: var(--muted); font-size: 0.82rem; }

/* focus ring */
a:focus-visible, button:focus-visible, .btn:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px;
}