/* Shared design system – Solana Stablecoin Analytics */

:root, html[data-theme="light"] {
  --bg: #FBFAF6;
  --surface: #FFFFFF;
  --surface-2: #F3F1EA;
  --ink: #0D0C0A;
  --ink-2: #2F2D27;
  --ink-3: #6A6659;
  --ink-4: #A09A8C;
  --rule: #E6E1D4;
  --rule-2: #EEEADE;
  --accent: #5B3A9C;
  --accent-2: #3F2672;
  --up: #1F6A3A;
  --down: #B03A2E;
}
html[data-theme="dark"] {
  --bg: #0C0B08;
  --surface: #14130F;
  --surface-2: #1D1C16;
  --ink: #F4F1E7;
  --ink-2: #D8D3C3;
  --ink-3: #9B9485;
  --ink-4: #5F5A4F;
  --rule: #272520;
  --rule-2: #1C1B16;
  --accent: #C5A8FF;
  --accent-2: #DEC8FF;
  --up: #6FE197;
  --down: #E49180;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); }
body {
  font-family: "Inter", -apple-system, system-ui, sans-serif;
  font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
.mono { font-family: "JetBrains Mono", ui-monospace, Menlo, monospace; font-feature-settings: "tnum"; }
.serif { font-family: "Fraunces", Georgia, serif; font-variation-settings: "opsz" 144; }
button { font: inherit; cursor: pointer; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 28px; }
.wrap-narrow { max-width: 780px; margin: 0 auto; padding: 0 28px; }

/* Header */
header.top {
  position: sticky; top: 0; z-index: 20;
  background: var(--bg); border-bottom: 1px solid var(--rule);
}
.top-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; max-width: 1080px; margin: 0 auto; padding: 0 28px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: "Fraunces", serif; font-weight: 500; font-size: 17px;
  letter-spacing: -0.01em; color: var(--ink);
}
.brand-mark { width: 22px; height: 22px; background: var(--accent); border-radius: 5px; display: inline-flex; align-items: center; justify-content: center; font-family: "Inter", sans-serif; font-weight: 700; font-size: 13px; color: #fff; flex-shrink: 0; }
nav.top-nav { display: flex; gap: 28px; font-size: 14px; color: var(--ink-2); }
nav.top-nav a { padding: 6px 0; position: relative; }
nav.top-nav a:hover { color: var(--ink); }
nav.top-nav a[aria-current="page"] { color: var(--ink); }
nav.top-nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--accent);
}
.top-right { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  width: 36px; height: 36px; border-radius: 8px; border: 1px solid var(--rule);
  background: var(--surface); color: var(--ink); display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px;
}
.icon-btn:hover { border-color: var(--ink-3); }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  height: 36px; padding: 0 16px; border-radius: 8px;
  background: var(--ink); color: var(--bg); border: 0; font-size: 14px; font-weight: 500;
}
.btn-primary:hover { opacity: 0.9; }
.pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--up); animation: pulse 1.8s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

/* LLM dropdown */
.llm-menu { position: relative; }
.llm-btn {
  display: inline-flex; align-items: center; gap: 6px;
  height: 36px; padding: 0 14px; border-radius: 8px;
  background: var(--surface); border: 1px solid var(--rule);
  color: var(--ink-2); font-size: 13px; font-weight: 500; cursor: pointer;
  white-space: nowrap;
}
.llm-btn:hover { border-color: var(--ink-3); color: var(--ink); }
.llm-caret { font-size: 10px; }
.llm-drop {
  position: absolute; top: calc(100% + 8px); right: 0; width: 272px;
  background: #1A1A1A; border: 1px solid #2E2E2E; border-radius: 14px;
  box-shadow: 0 20px 48px -8px rgba(0,0,0,.55); z-index: 50; overflow: hidden;
  padding: 6px; animation: fadeIn .15s ease;
}
.llm-drop a {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 9px; color: #E5E5E5; text-decoration: none;
  transition: background .1s;
}
.llm-drop a:hover { background: #252525; color: #fff; }
.llm-logo {
  width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.llm-logo-gpt  { background: #10a37f; color: #fff; }
.llm-logo-claude { background: #D4A574; color: #1a1a1a; }
.llm-logo-util { background: #2E2E2E; color: #9E9E9E; }
.llm-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.llm-label { font-size: 13px; font-weight: 500; color: #E5E5E5; line-height: 1.3; }
.llm-sub   { font-size: 11px; color: #6E6E6E; line-height: 1.3; }
.llm-ext   { opacity: 0.5; font-size: 11px; }
.llm-divider { height: 1px; background: #2E2E2E; margin: 4px 0; }

/* Hero */
section.hero { padding: 96px 0 64px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: "JetBrains Mono", monospace; font-size: 12px;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3);
  margin-bottom: 28px;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

h1.headline {
  font-family: "Fraunces", serif; font-variation-settings: "opsz" 144;
  font-weight: 400; font-size: clamp(44px, 6.4vw, 88px);
  line-height: 1.1; letter-spacing: -0.03em; margin: 0 0 56px;
  color: var(--ink); max-width: 18ch;
  padding-bottom: 8px;
}
h1.headline em { font-style: italic; color: var(--accent); font-weight: 500; }
.lead {
  font-size: clamp(18px, 1.6vw, 22px); line-height: 1.5;
  color: var(--ink-2); max-width: 58ch; margin: 0 0 36px;
  font-weight: 400;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.cta-big {
  display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 24px; border-radius: 10px;
  background: var(--ink); color: var(--bg); font-size: 15px; font-weight: 500; border: 0;
}
.cta-ghost {
  display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 22px; border-radius: 10px;
  background: transparent; color: var(--ink); font-size: 15px; font-weight: 500;
  border: 1px solid var(--rule);
}
.cta-ghost:hover { border-color: var(--ink); }

/* Definition block */
.def {
  margin-top: 64px; padding: 32px; border: 1px solid var(--rule); border-radius: 14px;
  background: var(--surface); display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px;
}
.def-term {
  font-family: "JetBrains Mono", monospace; font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 10px;
}
.def-title { font-family: "Fraunces", serif; font-size: 22px; font-weight: 500; margin: 0 0 8px; color: var(--ink); letter-spacing: -0.01em; }
.def-body { color: var(--ink-2); font-size: 15px; line-height: 1.6; margin: 0; }

/* Key stats */
.keystats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--rule); border-radius: 14px; background: var(--surface);
  margin-top: 24px; overflow: hidden;
}
.ks {
  padding: 24px; border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 6px;
}
.ks:last-child { border-right: 0; }
.ks-l {
  font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--ink-3);
}
.ks-v { font-family: "Fraunces", serif; font-size: 36px; font-weight: 500; color: var(--ink); letter-spacing: -0.02em; line-height: 1; }
.ks-d { font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--ink-3); }
.ks-d.up { color: var(--up); }
.ks-d.down { color: var(--down); }

/* Section */
section { padding: 96px 0; }
section + section { border-top: 1px solid var(--rule); }

.sh { margin-bottom: 48px; max-width: 640px; }
.sh-eye { font-family: "JetBrains Mono", monospace; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 14px; }
h2.section-title {
  font-family: "Fraunces", serif; font-variation-settings: "opsz" 144;
  font-weight: 400; font-size: clamp(32px, 4.2vw, 52px);
  line-height: 1.05; letter-spacing: -0.025em; margin: 0 0 14px; color: var(--ink);
}
h2.section-title em { font-style: italic; color: var(--accent); font-weight: 500; }
.sh-desc { color: var(--ink-2); font-size: 17px; line-height: 1.55; margin: 0; }

/* Chart card */
.chart-card {
  background: var(--surface); border: 1px solid var(--rule); border-radius: 16px; overflow: hidden;
}
.chart-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 28px; border-bottom: 1px solid var(--rule); gap: 20px; flex-wrap: wrap;
}
.chart-title { font-family: "Fraunces", serif; font-size: 20px; font-weight: 500; color: var(--ink); letter-spacing: -0.01em; }
.chart-sub { font-size: 13px; color: var(--ink-3); margin-top: 2px; }
.chart-live { display: inline-flex; align-items: center; gap: 8px; font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--ink-3); }
.chart-body { padding: 24px 28px 28px; }
.chart-foot {
  display: flex; gap: 36px; padding: 20px 28px; border-top: 1px solid var(--rule);
  background: var(--surface-2); flex-wrap: wrap;
}
.chart-foot .kf { display: flex; flex-direction: column; gap: 2px; }
.chart-foot .kf-l { font-family: "JetBrains Mono", monospace; font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.chart-foot .kf-v { font-family: "JetBrains Mono", monospace; font-size: 14px; color: var(--ink); }

/* Cards */
.two-up {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 28px;
}
.card {
  background: var(--surface); border: 1px solid var(--rule); border-radius: 16px; padding: 28px;
}
.card h3 { font-family: "Fraunces", serif; font-size: 20px; font-weight: 500; margin: 0 0 4px; letter-spacing: -0.01em; color: var(--ink); }
.card-sub { font-size: 13px; color: var(--ink-3); margin: 0 0 22px; }

.rank {
  display: grid; grid-template-columns: 22px 1fr 60px; gap: 12px; align-items: center;
  padding: 11px 0; border-bottom: 1px solid var(--rule-2);
}
.rank:last-child { border-bottom: 0; }
.rank .n { font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--ink-4); }
.rank .nm { font-size: 14px; color: var(--ink-2); }
.rank .v { font-family: "JetBrains Mono", monospace; font-size: 13px; color: var(--ink-2); text-align: right; }
.rank.me { background: var(--surface-2); margin: 0 -14px; padding: 11px 14px; border-radius: 8px; border-bottom: 0; }
.rank.me + .rank { border-top: 0; }
.rank.me .nm { color: var(--ink); font-weight: 600; }
.rank.me .v { color: var(--accent); font-weight: 600; }

.comp-row { display: grid; grid-template-columns: 56px 1fr 50px; gap: 12px; align-items: center; padding: 10px 0; }
.comp-row .t { font-family: "JetBrains Mono", monospace; font-size: 13px; color: var(--ink); font-weight: 500; }
.comp-row .v { font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--ink-3); text-align: right; }
.comp-track { height: 8px; background: var(--rule-2); border-radius: 3px; overflow: hidden; }
.comp-fill { height: 100%; background: var(--ink-3); border-radius: 3px; }
.comp-row.me .comp-fill { background: var(--accent); }
.comp-row.me .t { color: var(--ink); }

/* FAQ */
.faq-grid { display: flex; flex-direction: column; gap: 2px; background: var(--rule); border: 1px solid var(--rule); border-radius: 14px; overflow: hidden; }
details.faq { background: var(--surface); padding: 0; }
details.faq summary {
  list-style: none; cursor: pointer; padding: 22px 28px;
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  font-family: "Fraunces", serif; font-size: 19px; font-weight: 500; color: var(--ink); letter-spacing: -0.01em;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: "+"; font-family: "JetBrains Mono", monospace; font-size: 20px; color: var(--ink-3);
  width: 28px; height: 28px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--rule); border-radius: 50%; flex-shrink: 0;
}
details.faq[open] summary::after { content: "\2212"; }
details.faq .ans {
  padding: 0 28px 26px; color: var(--ink-2); font-size: 16px; line-height: 1.65;
  max-width: 70ch;
}

/* Research feature */
.report-feature {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 0;
  background: var(--surface); border: 1px solid var(--rule); border-radius: 16px; overflow: hidden;
}
.rf-art {
  background: var(--surface-2); position: relative; min-height: 360px;
  padding: 36px; display: flex; flex-direction: column; justify-content: space-between;
  border-right: 1px solid var(--rule);
}
.rf-art-title { font-family: "Fraunces", serif; font-size: 24px; font-weight: 500; color: var(--ink); letter-spacing: -0.02em; line-height: 1.15; }
.rf-art-title span { color: var(--ink-3); font-size: 14px; display: block; margin-top: 4px; }
.rf-bars { display: flex; align-items: flex-end; gap: 2px; height: 180px; }
.rf-bars b { flex: 1; background: var(--ink); opacity: 0.85; display: block; }
.rf-bars b.hi { background: var(--accent); opacity: 1; }
.rf-art-meta { display: flex; justify-content: space-between; font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--ink-3); letter-spacing: 0.06em; text-transform: uppercase; }

.rf-body { padding: 40px; display: flex; flex-direction: column; gap: 16px; }
.rf-tag { font-family: "JetBrains Mono", monospace; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); }
.rf-title { font-family: "Fraunces", serif; font-size: 30px; line-height: 1.1; letter-spacing: -0.02em; font-weight: 500; margin: 0; color: var(--ink); }
.rf-dek { color: var(--ink-2); line-height: 1.6; font-size: 15px; }
.rf-foot { margin-top: auto; padding-top: 20px; border-top: 1px solid var(--rule-2); display: flex; justify-content: space-between; align-items: center; font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--ink-3); gap: 16px; flex-wrap: wrap; }
.rf-read { padding: 10px 18px; background: var(--ink); color: var(--bg); border: 0; border-radius: 8px; font-family: "Inter", sans-serif; font-size: 13px; font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }

.up-strip { margin-top: 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.up-cell { background: var(--surface); border: 1px solid var(--rule); border-radius: 12px; padding: 24px; display: flex; flex-direction: column; gap: 8px; }
.up-when { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-4); }
.up-t { font-family: "Fraunces", serif; font-size: 18px; font-weight: 500; color: var(--ink); }
.up-d { font-size: 13px; color: var(--ink-3); line-height: 1.5; }

/* Methodology */
.method { background: var(--surface); border: 1px solid var(--rule); border-radius: 16px; overflow: hidden; }
.method-row {
  display: grid; grid-template-columns: 180px 1fr 200px;
  gap: 24px; padding: 22px 28px; border-bottom: 1px solid var(--rule);
  align-items: baseline;
}
.method-row:last-child { border-bottom: 0; }
.method-t { font-family: "Fraunces", serif; font-size: 18px; font-weight: 500; color: var(--ink); letter-spacing: -0.01em; }
.method-d { color: var(--ink-2); font-size: 14px; line-height: 1.55; }
.method-src { font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--ink-3); text-align: right; }
.method-foot {
  padding: 20px 28px; border-top: 1px solid var(--rule); background: var(--surface-2);
  display: flex; gap: 24px; flex-wrap: wrap; font-family: "JetBrains Mono", monospace; font-size: 13px; color: var(--ink-3);
}
.method-foot a { text-decoration: underline; text-underline-offset: 3px; }
.method-foot a:hover { color: var(--ink); }

/* CTA block */
.cta-block {
  margin-top: 48px; padding: 56px 40px; background: var(--surface); border: 1px solid var(--rule); border-radius: 16px;
  text-align: center; display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.cta-block h3 { font-family: "Fraunces", serif; font-size: 30px; font-weight: 500; margin: 0; letter-spacing: -0.02em; max-width: 24ch; }
.cta-block p { color: var(--ink-2); font-size: 16px; margin: 0; max-width: 50ch; }

/* Footer */
/* Range toggle */
.range-toggle {
  display: inline-flex; border: 1px solid var(--rule); border-radius: 7px; overflow: hidden; background: var(--surface);
}
.range-toggle button {
  background: transparent; border: 0; padding: 5px 8px;
  font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--ink-3); cursor: pointer;
  white-space: nowrap;
}
.range-toggle button:hover { color: var(--ink); }
.range-toggle button.on { background: var(--ink); color: var(--bg); }

footer { padding: 56px 0 40px; border-top: 1px solid var(--rule); color: var(--ink-3); }
.foot-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.foot-brand { font-family: "Fraunces", serif; font-size: 20px; letter-spacing: -0.01em; color: var(--ink); margin-bottom: 12px; }
.foot-h { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-4); margin-bottom: 14px; }
.foot-list { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.foot-list a:hover { color: var(--ink); }
.foot-bottom {
  margin-top: 44px; padding-top: 20px; border-top: 1px solid var(--rule-2);
  display: flex; justify-content: space-between; font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--ink-4);
  flex-wrap: wrap; gap: 16px;
}

/* Tweaks */
.tweaks {
  position: fixed; bottom: 20px; right: 20px; width: 280px;
  background: var(--surface); border: 1px solid var(--rule); border-radius: 12px; padding: 18px;
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.2); display: none; z-index: 60;
}
.tweaks.open { display: block; }
.tweaks h4 { margin: 0 0 14px; font-family: "Fraunces", serif; font-size: 16px; font-weight: 500; display: flex; justify-content: space-between; color: var(--ink); }
.tweaks h4 button { background: none; border: 0; color: var(--ink-3); font-size: 18px; }
.tweaks .row { display: flex; justify-content: space-between; align-items: center; margin: 12px 0; font-size: 12px; color: var(--ink-2); }
.tweaks .seg { display: flex; border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; }
.tweaks .seg button { background: transparent; border: 0; padding: 6px 10px; font-size: 11px; color: var(--ink-2); font-family: "JetBrains Mono", monospace; }
.tweaks .seg button.on { background: var(--ink); color: var(--bg); }
.tweaks select { font-family: "JetBrains Mono", monospace; font-size: 11px; background: var(--bg); border: 1px solid var(--rule); padding: 4px 8px; color: var(--ink); border-radius: 4px; }

/* ====== LIVE DASHBOARD ====== */
.live-hero { padding: 48px 0 24px; }
.live-eye { font-family: "JetBrains Mono", monospace; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 14px; display: inline-flex; align-items: center; gap: 10px; }
.live-title { font-family: "Fraunces", serif; font-weight: 400; font-size: clamp(32px, 4.4vw, 52px); line-height: 1.1; letter-spacing: -0.025em; margin: 0 0 20px; color: var(--ink); padding-bottom: 4px; }
.live-title em { font-style: italic; color: var(--accent); font-weight: 500; }
.live-sub { color: var(--ink-2); font-size: 17px; max-width: 60ch; line-height: 1.55; margin: 0; }

.dash-grid { padding-bottom: 96px; display: flex; flex-direction: column; gap: 28px; }
.big-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--rule); border-radius: 14px; background: var(--surface); overflow: hidden;
}
.bs { padding: 28px; border-right: 1px solid var(--rule); display: flex; flex-direction: column; gap: 8px; }
.bs:last-child { border-right: 0; }
.bs-l { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.bs-v { font-family: "JetBrains Mono", monospace; font-size: 40px; font-weight: 500; color: var(--ink); letter-spacing: -0.02em; line-height: 1; }
.bs-d { font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--ink-3); }
.bs-d.up { color: var(--up); }
.bs-d.down { color: var(--down); }

.peg-table-wrap { background: var(--surface); border: 1px solid var(--rule); border-radius: 16px; overflow: hidden; }
.peg-table { width: 100%; border-collapse: collapse; }
.peg-table th, .peg-table td { padding: 16px 24px; text-align: left; border-bottom: 1px solid var(--rule); font-size: 14px; }
.peg-table th { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); font-weight: 500; background: var(--surface-2); }
.peg-table td.num { font-family: "JetBrains Mono", monospace; text-align: right; color: var(--ink-2); }
.peg-table td.sym { font-family: "JetBrains Mono", monospace; font-weight: 500; color: var(--ink); }
.peg-table tr:last-child td { border-bottom: 0; }
.peg-badge { display: inline-flex; align-items: center; gap: 8px; font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--up); }
.peg-badge.warn { color: var(--down); }
.peg-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--up); }
.peg-dot.warn { background: var(--down); }

.protocols-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0; background: var(--surface); border: 1px solid var(--rule); border-radius: 16px; overflow: hidden; }
.proto-row { display: grid; grid-template-columns: 32px 1fr auto; gap: 16px; align-items: center; padding: 18px 24px; border-bottom: 1px solid var(--rule); border-right: 1px solid var(--rule); }
.proto-row:nth-child(2n) { border-right: 0; }
.proto-row:nth-last-child(-n+2) { border-bottom: 0; }
.proto-row .n { font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--ink-4); }
.proto-row .nm { font-family: "Fraunces", serif; font-size: 17px; color: var(--ink); font-weight: 500; text-decoration: none; }
.proto-row .nm:hover { text-decoration: underline; text-underline-offset: 3px; }
.proto-row .cat { font-size: 12px; color: var(--ink-3); display: block; margin-top: 2px; font-family: "Inter", sans-serif; }
.proto-row .v { font-family: "JetBrains Mono", monospace; font-size: 14px; color: var(--ink); font-weight: 500; }
.proto-row .v span { display: block; font-size: 11px; color: var(--ink-3); font-weight: 400; }

.dash-about {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px;
  background: var(--surface); border: 1px solid var(--rule); border-radius: 14px; padding: 32px;
}
.about-t { font-family: "Fraunces", serif; font-size: 22px; font-weight: 500; margin: 0 0 10px; color: var(--ink); letter-spacing: -0.01em; }
.about-d { font-size: 15px; line-height: 1.65; color: var(--ink-2); margin: 0; }
.about-d + .about-d { margin-top: 10px; }

/* ====== Q1 REPORT ====== */
.report-hero { padding: 96px 0 56px; }
.report-tag-big { font-family: "JetBrains Mono", monospace; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 18px; }
.report-headline {
  font-family: "Fraunces", serif; font-weight: 400; font-size: clamp(38px, 5.5vw, 68px);
  line-height: 1.1; letter-spacing: -0.025em; margin: 0 0 32px; color: var(--ink); max-width: 22ch;
  padding-bottom: 6px;
}
.report-headline em { font-style: italic; color: var(--accent); font-weight: 500; }
.report-byline {
  display: flex; gap: 20px; flex-wrap: wrap; font-family: "JetBrains Mono", monospace;
  font-size: 12px; color: var(--ink-3); letter-spacing: 0.05em; text-transform: uppercase;
  padding-top: 20px; border-top: 1px solid var(--rule); margin-top: 32px;
}
.report-byline .sep { color: var(--ink-4); }

.tldr {
  background: var(--surface); border: 1px solid var(--rule); border-radius: 14px;
  padding: 36px; margin-top: 48px;
}
.tldr-eye { font-family: "JetBrains Mono", monospace; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.tldr-big {
  font-family: "Fraunces", serif; font-size: clamp(22px, 2.4vw, 28px); line-height: 1.35;
  color: var(--ink); margin: 0 0 24px; letter-spacing: -0.015em; font-weight: 500;
}
.tldr-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; border-top: 1px solid var(--rule-2); padding-top: 24px; }
.tldr-pt-n { font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--ink-4); letter-spacing: 0.08em; margin-bottom: 8px; }
.tldr-pt-t { font-family: "Fraunces", serif; font-size: 17px; color: var(--ink); font-weight: 500; margin-bottom: 6px; letter-spacing: -0.01em; }
.tldr-pt-d { color: var(--ink-3); font-size: 13px; line-height: 1.55; }

.report-body { padding: 64px 0; }
.report-body h2 {
  font-family: "Fraunces", serif; font-weight: 500; font-size: clamp(26px, 3vw, 36px);
  line-height: 1.1; letter-spacing: -0.02em; color: var(--ink); margin: 72px 0 16px;
}
.report-body h2:first-child { margin-top: 0; }
.report-body p { color: var(--ink-2); font-size: 17px; line-height: 1.7; margin: 0 0 18px; }
.report-body p strong { color: var(--ink); font-weight: 600; }
.report-body figure { margin: 36px 0; }
.report-body figure figcaption { font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--ink-3); margin-top: 10px; letter-spacing: 0.02em; }
.report-body ul { color: var(--ink-2); font-size: 17px; line-height: 1.7; padding-left: 20px; margin: 0 0 18px; }
.report-body li { margin-bottom: 8px; }
.report-body blockquote {
  margin: 36px 0; padding: 24px 32px; border-left: 3px solid var(--accent); background: var(--surface);
  border-radius: 0 10px 10px 0;
  font-family: "Fraunces", serif; font-size: 22px; line-height: 1.4; color: var(--ink); font-style: italic;
  letter-spacing: -0.01em;
}
.report-body blockquote cite { display: block; margin-top: 10px; font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--ink-3); font-style: normal; letter-spacing: 0.05em; text-transform: uppercase; }

.chart-inline {
  background: var(--surface); border: 1px solid var(--rule); border-radius: 14px;
  padding: 24px; margin: 28px 0;
}
.chart-inline-title { font-family: "Fraunces", serif; font-size: 17px; font-weight: 500; margin: 0 0 4px; color: var(--ink); letter-spacing: -0.01em; }
.chart-inline-sub { font-size: 12px; color: var(--ink-3); margin-bottom: 18px; font-family: "JetBrains Mono", monospace; }

.appendix {
  background: var(--surface); border: 1px solid var(--rule); border-radius: 14px;
  padding: 32px; margin-top: 48px;
}
.appendix h3 { font-family: "Fraunces", serif; font-size: 18px; font-weight: 500; margin: 0 0 14px; color: var(--ink); }
.appendix p { font-size: 14px; color: var(--ink-3); line-height: 1.6; margin: 0 0 10px; }

/* Email popup */
.email-modal {
  position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center;
  background: rgba(12, 11, 8, 0.6); backdrop-filter: blur(4px); padding: 20px;
}
.email-modal.open { display: flex; animation: fadeIn .25s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.email-modal .card-modal {
  background: #14130F; color: #F4F1E7; border-radius: 14px; padding: 40px 36px 32px;
  max-width: 440px; width: 100%; position: relative; border-top: 3px solid var(--accent);
  animation: popIn .3s ease;
}
@keyframes popIn { from { transform: translateY(10px) scale(.98); opacity: 0; } to { transform: none; opacity: 1; } }
.em-icon {
  width: 48px; height: 52px; margin: 0 auto 20px; background: #1D1C16; border-radius: 6px;
  position: relative; display: flex; align-items: center; justify-content: center;
}
.em-icon::before {
  content: ""; position: absolute; top: 0; right: 0; width: 14px; height: 14px;
  background: #14130F; clip-path: polygon(0 0, 100% 100%, 0 100%);
}
.em-icon i {
  display: block; width: 24px; height: 2px; background: #9B9485; box-shadow: 0 6px 0 #9B9485, 0 12px 0 #9B9485;
  margin-top: -10px;
}
.em-eye { font-family: "JetBrains Mono", monospace; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); text-align: center; margin-bottom: 12px; font-weight: 500; }
.em-title { font-family: "Fraunces", serif; font-size: 26px; line-height: 1.15; letter-spacing: -0.02em; text-align: center; margin: 0 0 14px; color: #F4F1E7; font-weight: 500; }
.em-sub { text-align: center; font-size: 14px; color: #9B9485; line-height: 1.55; margin: 0 0 24px; }
.em-form { display: flex; gap: 10px; margin-bottom: 14px; }
.em-input {
  flex: 1; background: transparent; border: 1px solid #272520; padding: 0 14px; height: 44px;
  border-radius: 7px; color: #F4F1E7; font-family: "Inter", sans-serif; font-size: 14px; outline: none;
}
.em-input::placeholder { color: #5F5A4F; }
.em-input:focus { border-color: var(--accent); }
.em-submit {
  background: var(--accent); color: #0C0B08; border: 0; padding: 0 18px; border-radius: 7px;
  font-size: 13px; font-weight: 600; white-space: nowrap;
}
.em-no { text-align: center; background: none; border: 0; color: #9B9485; font-size: 13px; cursor: pointer; font-family: "Inter", sans-serif; display: block; margin: 0 auto; }
.em-no:hover { color: #F4F1E7; }

/* Mobile nav */
.mob-menu-btn { display: none; }
.mob-nav {
  border-top: 1px solid var(--rule);
  background: var(--bg);
}
.mob-nav a {
  display: block; padding: 14px 20px;
  font-size: 15px; color: var(--ink-2);
  border-bottom: 1px solid var(--rule-2);
  transition: background .1s, color .1s;
}
.mob-nav a:last-child { border-bottom: 0; }
.mob-nav a[aria-current="page"] { color: var(--ink); font-weight: 500; }
.mob-nav a:hover { background: var(--surface); color: var(--ink); }

/* Responsive — tablet */
@media (max-width: 860px) {
  .def, .two-up, .report-feature, .up-strip, .foot-top, .dash-about, .protocols-list, .tldr-points { grid-template-columns: 1fr; }
  .keystats { grid-template-columns: repeat(2, 1fr); }
  .ks:nth-child(2) { border-right: 0; }
  .ks:nth-child(1), .ks:nth-child(2) { border-bottom: 1px solid var(--rule); }
  .proto-row { border-right: 0; }
  nav.top-nav { display: none; }
  .mob-menu-btn { display: inline-flex; }
  .llm-menu { display: none; }
  .method-row { grid-template-columns: 1fr; gap: 8px; }
  .method-src { text-align: left; }
  section { padding: 64px 0; }
  section.hero, section.report-hero { padding: 56px 0 40px; }
  .wrap, .wrap-narrow { padding: 0 20px; }
  .top-inner { padding: 0 20px; }
  .bs-v { font-size: 28px; }
  .ks-v { font-size: 28px; }
  .chart-body { padding: 16px 20px 20px; }
  .bs { padding: 20px; }
}

/* Responsive — small phone */
@media (max-width: 480px) {
  .wrap, .wrap-narrow { padding: 0 16px; }
  .top-inner { padding: 0 16px; }
  .mob-nav a { padding: 14px 16px; }
  section { padding: 48px 0; }
  section.hero, section.report-hero { padding: 36px 0 20px; }
  .live-hero { padding: 28px 0 12px; }
  .report-hero { padding: 36px 0 20px; }
  .big-stats { grid-template-columns: 1fr; }
  .bs { padding: 16px; border-right: 0; }
  .bs:not(:last-child) { border-bottom: 1px solid var(--rule); }
  .bs-v { font-size: 22px; letter-spacing: -0.01em; }
  .bs-l { font-size: 10px; }
  .ks { padding: 16px; }
  .ks-v { font-size: 24px; }
  .chart-body { padding: 12px 14px 16px; }
  .chart-header { padding: 16px; }
  .chart-foot { padding: 14px 16px; gap: 16px; }
  .range-toggle button { padding: 5px 5px; font-size: 10px; }
  .peg-table th, .peg-table td { padding: 12px 14px; font-size: 13px; }
  .tldr { padding: 24px 20px; }
  .tldr-big { font-size: clamp(18px, 5vw, 22px); }
  .appendix { padding: 24px 20px; }
  .cta-block { padding: 32px 20px; }
  .cta-block h3 { font-size: 22px; }
  .card { padding: 20px; }
  .def { padding: 24px 20px; gap: 28px; }
  .rf-body { padding: 24px; }
  .rf-art { padding: 24px; min-height: 200px; }
  .chart-inline { padding: 16px; }
  .em-form { flex-direction: column; gap: 8px; }
  .em-submit { height: 44px; border-radius: 7px; }
  .email-modal .card-modal { padding: 28px 20px 24px; }
  .report-body p, .report-body ul { font-size: 16px; }
  .report-body h2 { margin-top: 48px; }
  .report-body blockquote { padding: 16px 20px; font-size: 18px; margin: 24px 0; }
  .report-byline { gap: 10px; flex-direction: column; }
  .report-byline .sep { display: none; }
  details.faq summary { padding: 18px 20px; font-size: 16px; }
  .faq-grid .ans { padding: 0 20px 20px; font-size: 15px; }
  .foot-top > div { padding-bottom: 20px; border-bottom: 1px solid var(--rule-2); }
  .foot-top > div:last-child { border-bottom: 0; padding-bottom: 0; }
}