/* SegPool brand (segpool.com): Montserrat, slate-950 background, blue-to-cyan accent. */
:root {
  --bg: #020617;
  --bg-alt: #0f172a;
  --surface: rgba(30, 41, 59, .6);
  --surface-2: rgba(51, 65, 85, .45);
  --border: rgba(71, 85, 105, .55);
  --text: #f8fafc;
  --soft: #e2e8f0;
  --muted: #94a3b8;
  --blue: #3b82f6;
  --blue-text: #60a5fa;
  --gradient: linear-gradient(to right, #2563eb, #3b82f6, #06b6d4);
  --button: linear-gradient(to right, #2563eb, #1d4ed8);
  --good: #4ade80;
  --warn: #fbbf24;
  --bad: #f87171;
  --btc: #f7931a;
  --sans: Montserrat, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
section[id] { scroll-margin-top: 112px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--blue-text); }
a:hover { color: #93c5fd; }
:focus-visible { outline: 2px solid var(--blue-text); outline-offset: 2px; }
code, .mono { font-family: var(--mono); font-size: .9em; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.label { font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-text); }
.grad { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* header + live ticker */
.nav { position: sticky; top: 0; z-index: 10; background: rgba(2, 6, 23, .85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--soft); text-decoration: none; font-weight: 600; font-size: 13px; letter-spacing: .14em; }
.brand img { display: block; height: 40px; width: auto; }
.brand span { padding: 4px 10px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); }
.nav nav { display: flex; gap: 4px; }
.nav nav a { color: var(--muted); font-size: 14px; font-weight: 500; text-decoration: none; padding: 12px 10px; }
.nav nav a:hover { color: var(--text); }
.ticker { border-bottom: 1px solid var(--border); overflow-x: auto; scrollbar-width: none; }
.ticker::-webkit-scrollbar { display: none; }
.ticker-inner { display: flex; gap: 28px; align-items: center; height: 40px; white-space: nowrap; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.ticker strong { color: var(--soft); font-weight: 600; letter-spacing: 0; text-transform: none; margin-left: 6px; font-variant-numeric: tabular-nums; }
.live { color: var(--good); font-weight: 700; display: flex; align-items: center; gap: 8px; }
.live::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--good); }

/* hero */
.hero { padding: 64px 0 56px; background: radial-gradient(circle at 20% 50%, rgba(59,130,246,.08), transparent 50%), radial-gradient(circle at 85% 15%, rgba(37,99,235,.14), transparent 45%), linear-gradient(to bottom right, #0f172a, #0f172a, rgba(30,58,138,.15)); }
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.08; letter-spacing: -.01em; font-weight: 300; text-transform: uppercase; margin: 14px 0 20px; }
h1 .grad { font-weight: 600; }
.lede { color: var(--muted); font-size: 18px; max-width: 560px; margin: 0 0 28px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 24px; border-radius: 12px; font: 600 15px var(--sans); text-decoration: none; border: 1px solid transparent; cursor: pointer; }
.btn.primary { background: var(--button); color: #fff; box-shadow: 0 10px 30px rgba(37,99,235,.25); }
.btn.primary:hover { filter: brightness(1.1); color: #fff; }
.btn.ghost { background: var(--surface); border-color: var(--border); color: var(--soft); }
.btn.ghost:hover { background: rgba(51,65,85,.6); color: var(--text); }
.btn:disabled { opacity: .55; cursor: default; }
.facts { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 28px; padding: 0; list-style: none; }
.facts li { padding: 7px 12px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); color: var(--soft); font-size: 14px; font-weight: 500; }
.facts b { color: var(--blue-text); font-weight: 700; }
.badge { display: inline-flex; margin-top: 24px; padding: 8px 14px; border-radius: 999px; background: rgba(74,222,128,.1); color: var(--good); border: 1px solid rgba(74,222,128,.3); font-weight: 600; font-size: 14px; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 20px; backdrop-filter: blur(8px); }
.compare h2 { font-size: 15px; font-weight: 600; color: var(--muted); margin: 0 0 16px; }
.compare-rows { display: grid; gap: 10px; }
.compare-row { display: flex; align-items: baseline; justify-content: space-between; gap: 4px 12px; flex-wrap: wrap; padding: 14px 16px; border-radius: 12px; background: rgba(15,23,42,.7); border-left: 3px solid var(--blue); }
.compare-row.btc { border-left-color: var(--btc); }
.compare-row .name { font-weight: 600; }
.compare-row small { color: var(--muted); font-size: 13px; font-weight: 400; margin-left: 4px; }
.compare-row .val { font-size: 26px; font-weight: 700; color: var(--blue-text); font-variant-numeric: tabular-nums; }
.compare-row.btc .val { color: var(--soft); }
.compare-row .sub { flex-basis: 100%; color: var(--muted); font-size: 13px; }
.breakeven { margin: 14px 0 0; padding: 12px 14px; border-radius: 12px; background: rgba(37,99,235,.1); border: 1px solid rgba(59,130,246,.3); font-size: 15px; }
.breakeven strong { color: var(--blue-text); }
.fine { color: var(--muted); font-size: 13px; margin: 12px 0 0; }

/* stats grids */
.strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-alt); padding: 24px 0; }
.stats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.stats.cards { grid-template-columns: repeat(3, 1fr); }
.stats.cards .stat { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 18px; }
.stat .k { display: block; font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.stat .v { display: block; font-size: 24px; font-weight: 700; line-height: 1.3; margin-top: 4px; color: var(--blue-text); overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.stat .d { display: block; color: var(--muted); font-size: 13px; margin-top: 2px; }
.stat .v.up { color: var(--good); } .stat .v.down { color: var(--bad); }
.progress { height: 6px; border-radius: 99px; background: rgba(51,65,85,.7); overflow: hidden; margin-top: 10px; }
.progress span { display: block; height: 100%; background: var(--gradient); width: 0; }

/* sections */
.section { padding: 72px 0; }
.section.alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 700; margin: 8px 0 8px; }
.section h3 { font-size: 18px; font-weight: 600; margin: 32px 0 12px; }
.section-lede { color: var(--muted); margin: 0 0 28px; max-width: 720px; }
.notice { color: var(--muted); border: 1px dashed var(--border); border-radius: 12px; padding: 14px 16px; margin: 0 0 20px; }

.connect-grid { display: grid; grid-template-columns: 1.6fr 1.2fr .7fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; position: relative; }
.field code { font-size: 15px; color: var(--text); overflow-wrap: anywhere; }
.field code.url { white-space: nowrap; overflow-wrap: normal; font-size: clamp(13px, 3.8vw, 16px); }
.field-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.field .hint { color: var(--muted); font-size: 14px; }
.copy { min-height: 40px; min-width: 64px; background: rgba(37,99,235,.15); color: var(--soft); border: 1px solid rgba(59,130,246,.4); border-radius: 10px; font: 600 13px var(--sans); cursor: pointer; }
.steps { margin: 28px 0 0; padding-left: 22px; display: grid; gap: 10px; color: var(--muted); }
.steps strong { color: var(--text); }

/* tabs + tables */
.tabs { display: flex; gap: 8px; margin: 0 0 16px; flex-wrap: wrap; }
.tab { min-height: 44px; padding: 10px 18px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); color: var(--muted); font: 600 14px var(--sans); cursor: pointer; }
.tab[aria-selected="true"] { background: var(--button); color: #fff; border-color: transparent; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; background: rgba(15,23,42,.6); }
tbody tr:last-child td { border-bottom: 0; }
td { font-variant-numeric: tabular-nums; }
td.num { font-weight: 500; }
td.empty { color: var(--muted); text-align: center; padding: 24px; white-space: normal; }
.who { color: var(--text); text-decoration: none; font-weight: 600; }
.who .addr { display: block; color: var(--muted); font: 12px var(--mono); font-weight: 400; }
.who:hover { color: var(--blue-text); }
.rank { color: var(--muted); }
.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.pill.online, .pill.spendable { background: rgba(74,222,128,.12); color: var(--good); }
.pill.idle, .pill.pending, .pill.confirmed { background: rgba(251,191,36,.12); color: var(--warn); }
.pill.offline, .pill.orphaned, .pill.rejected { background: rgba(248,113,113,.12); color: var(--bad); }

/* watcher + claim */
.watch-form { display: flex; gap: 10px; max-width: 760px; }
input, textarea { width: 100%; min-width: 0; background: rgba(15,23,42,.8); border: 1px solid #475569; color: var(--text); border-radius: 12px; padding: 12px 14px; font: 15px var(--mono); }
textarea { resize: vertical; min-height: 96px; }
.error { color: var(--bad); margin: 12px 0 0; }
.success { color: var(--good); margin: 12px 0 0; }
.spark { width: 100%; height: 72px; display: block; margin-top: 8px; }
.claim { margin-top: 24px; }
.claim ol { color: var(--muted); padding-left: 20px; }
.claim label { display: block; font-weight: 600; margin: 14px 0 6px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }

/* solo odds calculator */
.odds { padding: 24px; }
input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 8px; padding: 0; border: 0; border-radius: 99px; background: linear-gradient(to right, #2563eb var(--fill, 40%), rgba(51,65,85,.8) var(--fill, 40%)); cursor: pointer; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 28px; height: 28px; border-radius: 50%; background: #fff; border: 4px solid #2563eb; box-shadow: 0 4px 14px rgba(37,99,235,.5); }
input[type=range]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 4px solid #2563eb; }
.hr-big { font-size: clamp(34px, 5vw, 48px); font-weight: 700; margin: 2px 0 14px; line-height: 1.1; }
.hr-label { display: block; font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.ticks { display: flex; justify-content: space-between; margin-top: 8px; color: var(--muted); font-size: 12px; font-weight: 600; }
.inputs { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: end; }
.period { display: inline-flex; margin-top: 10px; padding: 4px; border-radius: 14px; background: rgba(15,23,42,.8); border: 1px solid var(--border); }
.period button { min-height: 44px; padding: 8px 16px; border: 0; border-radius: 10px; background: transparent; color: var(--muted); font: 600 15px var(--sans); cursor: pointer; white-space: nowrap; }
.period button[aria-checked="true"] { background: var(--button); color: #fff; box-shadow: 0 6px 20px rgba(37,99,235,.35); }
.ladder { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 10px; }
.rung { display: grid; grid-template-columns: 9.5em 1fr auto; align-items: center; gap: 4px 16px; padding: 14px 18px; border-radius: 14px; background: rgba(15,23,42,.75); border: 1px solid var(--border); }
.rung .tier { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.rung .haul { font-size: clamp(22px, 3vw, 30px); font-weight: 700; color: #fff; font-variant-numeric: tabular-nums; }
.rung .haul small { font-size: 15px; font-weight: 500; color: var(--muted); margin-left: 8px; }
.rung .odds { padding: 5px 12px; border-radius: 999px; font-size: 14px; font-weight: 700; background: rgba(51,65,85,.6); color: var(--soft); white-space: nowrap; }
.rung.l1 { border-color: rgba(59,130,246,.45); }
.rung.l1 .tier, .rung.l1 .odds { color: var(--blue-text); }
.rung.l2 { border-color: rgba(59,130,246,.75); background: linear-gradient(100deg, rgba(37,99,235,.22), rgba(15,23,42,.8)); }
.rung.l2 .tier, .rung.l2 .odds { color: #93c5fd; }
.rung.l3 { border-color: rgba(251,191,36,.7); background: linear-gradient(100deg, rgba(245,158,11,.22), rgba(15,23,42,.85)); box-shadow: 0 8px 30px rgba(245,158,11,.12); }
.rung.l3 .tier, .rung.l3 .odds { color: #fcd34d; }
.rung.l3 .haul { color: #fde68a; }
.compare-line { margin: 18px 0 0; font-size: 15px; color: var(--soft); }
.compare-line b { color: var(--blue-text); }

.faq details { border-bottom: 1px solid var(--border); padding: 4px 0; }
.faq summary { cursor: pointer; font-weight: 600; font-size: 17px; padding: 12px 0; }
.faq details p { color: var(--muted); margin: 0 0 14px; max-width: 820px; }
.footer { padding: 40px 0 48px; color: var(--muted); font-size: 14px; border-top: 1px solid var(--border); }
.footer-inner { display: flex; gap: 24px; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; }
.footer img { height: 32px; width: auto; display: block; margin-bottom: 12px; }
.footer a { color: var(--soft); }
.footer p { margin: 0 0 8px; max-width: 640px; }

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats { grid-template-columns: repeat(3, 1fr); }
  .connect-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav nav { display: none; }
  .hide-sm { display: none; }
}
@media (max-width: 560px) {
  .hero { padding: 40px 0; }
  .lede { font-size: 17px; }
  .stats, .stats.cards { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .stat .v { font-size: 19px; }
  .inputs { grid-template-columns: 1fr; gap: 18px; }
  .period { display: flex; }
  .period button { flex: 1; padding: 8px 6px; }
  .rung { grid-template-columns: 1fr auto; padding: 12px 14px; }
  .rung .tier { grid-column: 1 / -1; }
  .watch-form { flex-direction: column; }
  .section { padding: 52px 0; }
  .btn { width: 100%; }
  .cta-row .btn { flex: 1 1 100%; }
}
@media (max-width: 360px) {
  .stat .k, .label, .hr-label { letter-spacing: .04em; font-size: 11px; }
  .stat .v { font-size: 17px; }
  .breakeven { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* wallet page */
/* --t is a closeness tier's colour; --tt the same, lifted for text contrast. */
[style*="--t:"] { --tt: color-mix(in srgb, var(--t) 70%, #fff); }
.watch-top { padding-top: 40px; }
.page-title { font-size: clamp(28px, 4vw, 40px); font-weight: 600; text-transform: none; margin: 8px 0 18px; overflow-wrap: anywhere; }
.sub-title { font-size: 22px; font-weight: 600; margin: 56px 0 18px; }
.title-row { display: flex; align-items: center; gap: 10px 16px; flex-wrap: wrap; margin: 8px 0 22px; }
.title-row .page-title { margin: 0; }
.explorer-link { font-size: 14px; font-weight: 600; text-decoration: none; }
.stats.cards.four { grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 36px; }
.stats.cards.four .stat { padding: 22px; }
.section .card-title { font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0 0 20px; }
.close-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 20px 0; }
.close-grid .card, .close-grid + .card { padding: 28px; }
.close-top { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 24px 48px; }
.score-block .k { display: block; font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.score { font-size: clamp(56px, 9vw, 88px); font-weight: 700; line-height: 1; margin: 6px 0 12px; font-variant-numeric: tabular-nums; }
.score small { font-size: .32em; font-weight: 600; color: var(--muted); margin-left: 6px; }
.vs-note { grid-column: 1 / -1; margin: 0; color: var(--soft); font-weight: 500; }
.close-card { position: relative; overflow: hidden; padding: 32px; background: radial-gradient(120% 140% at 100% 0%, rgba(217,70,239,.14), transparent 55%), radial-gradient(120% 140% at 0% 100%, rgba(6,182,212,.12), transparent 55%), var(--surface); }
.close-card.glow { border-color: rgba(244,63,94,.6); box-shadow: 0 0 40px rgba(244,63,94,.2); }
.tier-chip { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; color: var(--tt); background: color-mix(in srgb, var(--t) 16%, transparent); border: 1px solid color-mix(in srgb, var(--t) 45%, transparent); }
.meter { position: relative; height: 18px; margin: 36px 0 10px; }
.meter-bar { height: 100%; border-radius: 99px; background: linear-gradient(to right, #3b82f6, #06b6d4 16.7%, #a3e635 33.3%, #facc15 50%, #fb923c 66.7%, #f43f5e 83.3%, #d946ef 95%, #4ade80); opacity: .9; }
.meter-mark { position: absolute; top: -6px; width: 6px; height: 30px; margin-left: -3px; border-radius: 3px; background: #fff; box-shadow: 0 0 0 2px var(--bg), 0 0 14px rgba(255,255,255,.8); transition: left .6s ease; }
.meter-mark.week { background: #d946ef; box-shadow: 0 0 0 2px var(--bg), 0 0 14px rgba(217,70,239,.9); }
.meter-scale { display: flex; justify-content: space-between; font-size: 12px; font-weight: 600; color: var(--muted); }
.meter-scale.ticks2 span { display: flex; flex-direction: column; line-height: 1.35; }
.meter-scale.ticks2 span:nth-child(2), .meter-scale.ticks2 span:nth-child(3) { align-items: center; }
.meter-scale.ticks2 span:last-child { align-items: flex-end; }
.meter-scale b { color: var(--soft); font-size: 13px; }
.vs { display: grid; grid-template-columns: auto auto auto; justify-content: start; align-items: center; gap: 12px 28px; padding: 20px 24px; border-radius: 14px; background: rgba(15,23,42,.6); border: 1px solid var(--border); }
.vs .k { display: block; font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.vs-v { display: block; font-size: 30px; font-weight: 700; font-variant-numeric: tabular-nums; }
.vs-v.block { color: var(--good); }
.vs-sep { font-size: 13px; font-weight: 700; text-transform: uppercase; color: var(--muted); }
.hourly-wrap { position: relative; }
.hourly-axis span { position: absolute; left: 0; transform: translateY(-50%); padding: 0 6px; border-radius: 6px; font-size: 11px; font-weight: 600; color: var(--soft); background: rgba(15,23,42,.85); white-space: nowrap; pointer-events: none; }
.hourly-axis span.block { color: var(--good); }
.muted { color: var(--muted); }
.heat { display: grid; gap: 14px; }
.heat-row { display: grid; grid-template-columns: 6.2em 5.6em 1fr 3.6em; align-items: center; gap: 12px; font-size: 14px; }
.heat-name { font-weight: 600; color: var(--tt); white-space: nowrap; }
.heat-track { height: 14px; border-radius: 99px; background: rgba(51,65,85,.45); overflow: hidden; }
.heat-bar { display: block; height: 100%; border-radius: 99px; background: linear-gradient(to right, color-mix(in srgb, var(--t) 55%, transparent), var(--t)); box-shadow: 0 0 12px color-mix(in srgb, var(--t) 50%, transparent); transition: width .6s ease; }
.heat-from { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.heat-n { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.heat-row.none .heat-name, .heat-row.none .heat-from { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.heat-n { color: var(--muted); }
.near { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.near li { position: relative; display: grid; grid-template-columns: 1.6em auto auto 1fr; align-items: center; gap: 4px 12px; padding: 12px 16px; border-radius: 12px; background: rgba(15,23,42,.7); border: 1px solid color-mix(in srgb, var(--t, #475569) 35%, transparent); overflow: hidden; }
.near li.empty { display: block; color: var(--muted); }
.near-rank { font-weight: 700; color: var(--muted); }
.near-diff { font-size: 18px; font-weight: 700; color: var(--tt); font-variant-numeric: tabular-nums; white-space: nowrap; }
.near-meta b { color: var(--soft); font-weight: 600; }
.near-meta { color: var(--muted); font-size: 13px; text-align: right; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.near-bar { position: absolute; left: 0; bottom: 0; height: 3px; background: var(--t); box-shadow: 0 0 8px var(--t); }
.hourly { width: 100%; height: 140px; display: block; }
.close-card.glow .score span { text-shadow: 0 0 28px currentColor; animation: throb 2.4s ease-in-out infinite; }
@keyframes throb { 50% { text-shadow: 0 0 6px currentColor; } }
.hourly .grid { stroke: rgba(148,163,184,.18); stroke-width: 1; vector-effect: non-scaling-stroke; }
.hourly .block-line { stroke: var(--good); stroke-width: 2; stroke-dasharray: 6 5; vector-effect: non-scaling-stroke; }
@media (max-width: 560px) {
  .close-card, .close-grid .card, .close-grid + .card { padding: 20px; }
  .close-top { grid-template-columns: 1fr; gap: 18px; }
  .sub-title { margin: 40px 0 14px; }
  .heat-row { grid-template-columns: 5.4em 5.2em 1fr 3.2em; gap: 6px; font-size: 13px; }
  .heat-from { font-size: 12px; }
  .vs { grid-template-columns: 1fr auto 1fr; gap: 10px; padding: 12px 14px; }
  .vs .k { font-size: 11px; letter-spacing: .06em; }
  .vs-v { font-size: 21px; }
  .near li { grid-template-columns: 1.4em auto 1fr; }
  .near li .tier-chip { justify-self: end; }
  .near-meta { grid-column: 2 / -1; text-align: left; }
}
@media (prefers-reduced-motion: reduce) { .meter-mark, .heat-bar { transition: none; } .close-card.glow .score span { animation: none; } }
.stale-note { display: inline-block; margin: 12px 0 0; padding: 6px 12px; border-radius: 10px; font-size: 14px; color: var(--warn); background: rgba(251,191,36,.1); border: 1px solid rgba(251,191,36,.3); }
@media (max-width: 960px) {
  .close-grid { grid-template-columns: 1fr; }
  .stats.cards.four { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .stats.cards.four { gap: 12px; margin-top: 24px; }
  .stats.cards.four .stat { padding: 16px; }
}

/* support */
.support-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.support-card { display: flex; flex-direction: column; gap: 8px; padding: 24px; text-decoration: none; color: var(--text); transition: border-color .2s, transform .2s; }
.support-card:hover { border-color: rgba(96,165,250,.6); transform: translateY(-2px); color: var(--text); }
.section .support-card h3 { margin: 4px 0 0; font-size: 18px; }
.support-card p { margin: 0; color: var(--muted); font-size: 15px; flex: 1; }
.support-icon { font-size: 26px; line-height: 1; }
.support-go { color: var(--blue-text); font-weight: 600; font-size: 14px; }
@media (max-width: 960px) { .support-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .support-grid { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .support-card { transition: none; } }

/* learn */
.learn .page-title { font-size: clamp(32px, 5vw, 48px); }
.prose { max-width: 760px; }
.prose > .label { text-decoration: none; }
.prose p, .prose li { font-size: 18px; line-height: 1.8; color: var(--soft); }
.prose p { margin: 0 0 20px; }
.prose ul { padding-left: 22px; margin: 0 0 20px; }
.prose li { margin-bottom: 8px; }
.prose h2 { font-size: 24px; font-weight: 600; margin: 44px 0 14px; }
.prose strong { color: var(--text); }
.prose em { color: #c4b5fd; font-style: italic; }
.kicker { margin: -8px 0 28px; color: var(--blue-text); font-size: 18px; font-weight: 500; }
.epigraph { margin: 0 0 40px; padding: 18px 24px; border-left: 3px solid #d946ef; border-radius: 0 14px 14px 0; background: linear-gradient(90deg, rgba(217,70,239,.12), transparent); }
.prose .epigraph p { margin: 0; font-size: 21px; font-style: italic; font-weight: 300; color: var(--text); }
.plain { margin: 48px 0 0; padding: 24px 28px; border-radius: 16px; background: var(--surface); border: 1px solid var(--border); }
.prose .plain h2 { margin: 0 0 12px; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.plain ul { margin: 0; }
.prose .plain li { font-size: 16px; }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 48px; }
.pager a { display: block; padding: 18px 20px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface); text-decoration: none; color: var(--text); font-weight: 600; }
.pager a:hover { border-color: rgba(96,165,250,.6); color: var(--text); }
.pager a span { display: block; font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.pager a.next { text-align: right; }
.essay-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.essay-card { display: block; padding: 28px; text-decoration: none; color: var(--text); transition: border-color .2s, transform .2s; }
.essay-card:hover { border-color: rgba(217,70,239,.55); transform: translateY(-2px); color: var(--text); }
.essay-card h2 { margin: 6px 0 4px; font-size: 24px; }
.essay-card p { margin: 0; color: var(--muted); }
.essay-card .essay-kicker { color: var(--blue-text); font-weight: 500; margin-bottom: 10px; }
.essay-num { font-size: 13px; font-weight: 700; letter-spacing: .14em; color: #e879f9; }
@media (max-width: 720px) { .essay-grid, .pager { grid-template-columns: 1fr; } .prose p, .prose li { font-size: 17px; } }
@media (prefers-reduced-motion: reduce) { .essay-card { transition: none; } }