/* Homepage — The Model Wars scoreboard. Inherits from vs-page.css */

/* ---------- hero ---------- */
.home-hero {
  padding: 36px 0 28px;
  border-bottom: 1px solid var(--rule);
}
.home-hero .top {
  display:flex; justify-content:space-between; align-items:flex-end; flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 30px;
}
.home-hero h1 {
  font-size: 64px;
  font-weight: 800;
  letter-spacing: -2.5px;
  line-height: 0.95;
  margin: 0 0 12px;
  max-width: 900px;
}
.home-hero h1 .accent { color: var(--accent); font-style: italic; }
.home-hero h1 .strike { text-decoration: line-through; text-decoration-color: var(--ink-4); color: var(--ink-3); font-weight: 700; }
.home-hero .lede {
  font-size: 17px;
  color: var(--ink-2);
  max-width: 640px;
  line-height: 1.5;
}
.home-hero .lede b { color: var(--ink); }
.home-hero .right {
  flex: 0 0 auto;
  text-align: right;
}
.home-hero .race-meta {
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 2px;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.home-hero .race-window {
  font-family: "IBM Plex Mono","JetBrains Mono",ui-monospace,monospace;
  font-size: 13px;
}
.home-hero .race-window b { color: var(--accent); }

/* ---------- scoreboard ---------- */
.scoreboard {
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--ink);
  border-radius: 10px;
  overflow: hidden;
  background: var(--ink);
  color: white;
  position: relative;
}
@media (max-width: 1080px) {
  .scoreboard { grid-template-columns: repeat(2, 1fr); }
}

.lab {
  padding: 22px 22px 18px;
  border-right: 1px solid rgba(255,255,255,0.12);
  position: relative;
  background: var(--ink);
  overflow: hidden;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}
.lab:last-child { border-right: none; }
@media (max-width: 1080px) {
  .lab:nth-child(2n) { border-right: none; }
  .lab:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,0.12); }
}
.lab::after {
  content:""; position:absolute; top: -40px; right: -40px;
  width: 140px; height: 140px;
  border-radius: 50%;
  opacity: 0.18; filter: blur(20px);
  pointer-events: none;
}
.lab.anth::after { background: var(--anth); }
.lab.oai::after  { background: var(--oai); }
.lab.goog::after { background: var(--goog); }
.lab.xai::after  { background: #888; }

.lab .rank-badge {
  position: absolute;
  top: 18px; right: 22px;
  font-family: "IBM Plex Mono","JetBrains Mono",ui-monospace,monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 3px 8px;
  border-radius: 3px;
  z-index: 2;
}
.lab .rank-badge.first { background: var(--accent); color: white; }
.lab .rank-badge.other { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.7); border: 1px solid rgba(255,255,255,0.12); }

.lab .logo-row {
  display:flex; align-items:center; gap: 12px;
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
}
.lab .mark {
  width: 44px; height: 44px;
  border-radius: 8px;
  display:grid; place-items:center;
  font-weight: 700; font-size: 16px;
  letter-spacing: -0.5px;
  color: white;
  flex: 0 0 auto;
}
.lab.anth .mark { background: var(--anth); }
.lab.oai .mark { background: var(--oai); }
.lab.goog .mark { background: var(--goog); }
.lab.xai .mark { background: #ffffff; color: var(--ink); }

.lab .lab-name {
  font-size: 18px; font-weight: 600;
  letter-spacing: -0.3px;
  line-height: 1.1;
}
.lab .lab-sub {
  font-size: 11px; color: rgba(255,255,255,0.55);
  margin-top: 2px;
}

.lab .return {
  font-family: "IBM Plex Mono","JetBrains Mono",ui-monospace,monospace;
  font-variant-numeric: tabular-nums;
  font-size: 56px;
  font-weight: 600;
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 6px;
  position: relative;
  z-index: 1;
}
.lab .return.up { color: #6ddc94; }
.lab .return.dn { color: #ff8a78; }
.lab .return-sub {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  font-family: "IBM Plex Mono","JetBrains Mono",ui-monospace,monospace;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}
.lab .return-sub .delta {
  display:inline-block;
  padding: 1px 6px;
  border-radius: 2px;
  font-size: 10px;
  font-weight: 600;
  margin-left: 4px;
  letter-spacing: 0.5px;
}
.lab .return-sub .delta.up { background: rgba(109,220,148,0.15); color: #6ddc94; }
.lab .return-sub .delta.dn { background: rgba(255,138,120,0.15); color: #ff8a78; }

.lab .lab-spark {
  height: 56px;
  margin: 0 -4px 16px;
  position: relative; z-index: 1;
}
.lab .lab-spark svg { width: 100%; height: 100%; }

.lab .lab-stats {
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.1);
  position: relative; z-index: 1;
}
.lab .lab-stats .it {
  font-family: "IBM Plex Mono","JetBrains Mono",ui-monospace,monospace;
  font-size: 11px;
  display:flex; justify-content:space-between; align-items: baseline;
  color: rgba(255,255,255,0.6);
}
.lab .lab-stats .it b {
  color: white; font-weight: 600; font-size: 13px;
}

/* hero footer strip */
.hero-meta {
  margin-top: 18px;
  display:flex; justify-content:space-between; align-items:center;
  font-size: 12px; color: var(--ink-3);
}
.hero-meta .updating {
  display:inline-flex; align-items:center; gap: 6px;
  font-weight: 600;
  color: var(--down);
  text-transform: uppercase; letter-spacing: 1px;
  font-size: 10px;
}
.hero-meta .updating::before {
  content:""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--down); animation: pulse 1.4s infinite;
}

/* ---------- chart ---------- */
.race-chart {
  padding: 36px 0 0;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 36px;
}
.race-head {
  display:flex; justify-content:space-between; align-items:flex-end; flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 22px;
}
.race-head h2 {
  font-size: 28px; font-weight: 700;
  letter-spacing: -0.8px;
  margin: 0;
}
.race-head .sub {
  font-size: 14px; color: var(--ink-3); margin-top: 4px;
  max-width: 580px;
}
.race-card {
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 24px;
  background: var(--bg);
}
.race-legend {
  display:flex; gap: 18px; flex-wrap: wrap;
  margin-bottom: 18px;
  font-size: 13px;
}
.race-legend .it {
  display:flex; align-items:center; gap: 8px;
  padding: 4px 12px 4px 8px;
  border-radius: 999px;
  background: var(--bg-2);
}
.race-legend .it .sw {
  width: 12px; height: 12px; border-radius: 3px;
}
.race-legend .it.anth .sw { background: var(--anth); }
.race-legend .it.oai  .sw { background: var(--oai); }
.race-legend .it.goog .sw { background: var(--goog); }
.race-legend .it.xai  .sw { background: var(--ink); }
.race-legend .it b { font-weight: 600; }
.race-legend .it .v {
  font-family: "IBM Plex Mono","JetBrains Mono",ui-monospace,monospace;
  font-size: 12px;
  color: var(--ink-3);
}
.race-legend .it.anth b { color: var(--anth); }
.race-legend .it.oai  b { color: var(--oai); }
.race-legend .it.goog b { color: var(--goog); }
.race-legend .it.xai  b { color: var(--ink); }

.race-tf {
  display:flex; gap: 2px; margin-left: auto;
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
}
.race-tf button {
  background: transparent; border: none;
  padding: 6px 14px;
  font: inherit; font-size: 12px; font-weight: 500;
  cursor: pointer; color: var(--ink-2);
  border-right: 1px solid var(--rule);
}
.race-tf button:last-child { border-right: none; }
.race-tf button.on { background: var(--ink); color: white; }
.race-tf button:hover:not(.on) { background: var(--bg-2); }

.race-chart-area {
  position: relative;
  height: 400px;
}
.race-chart-area svg { display:block; width: 100%; height: 100%; overflow: visible; }
.race-chart-area .ax-line { stroke: var(--rule-2); stroke-width: 1; }
.race-chart-area .ax-text {
  font-family: "IBM Plex Mono","JetBrains Mono",ui-monospace,monospace;
  font-size: 10px; fill: var(--ink-3);
}
.race-chart-area .zero-line { stroke: var(--ink-3); stroke-width: 1; stroke-dasharray: 3 3; }
.race-chart-area .line {
  fill: none;
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.race-chart-area .line.anth { stroke: var(--anth); }
.race-chart-area .line.oai  { stroke: var(--oai); }
.race-chart-area .line.goog { stroke: var(--goog); }
.race-chart-area .line.xai  { stroke: var(--ink); }

.race-chart-area .endlabel {
  position: absolute;
  transform: translate(0, -50%);
  font-family: "IBM Plex Mono","JetBrains Mono",ui-monospace,monospace;
  font-size: 11px; font-weight: 600;
  padding: 3px 8px;
  border-radius: 3px;
  color: white;
  margin-left: 6px;
  white-space: nowrap;
}
.race-chart-area .endlabel.anth { background: var(--anth); }
.race-chart-area .endlabel.oai  { background: var(--oai); }
.race-chart-area .endlabel.goog { background: var(--goog); }
.race-chart-area .endlabel.xai  { background: var(--ink); }

.race-event {
  position: absolute;
  font-family: "IBM Plex Mono","JetBrains Mono",ui-monospace,monospace;
  font-size: 10px;
  color: var(--ink-3);
  transform: translate(-50%, 0);
}
.race-event .stem {
  width: 1px; height: 16px; background: var(--rule-2);
  margin: 0 auto 4px;
}
.race-event .lbl {
  background: var(--bg);
  padding: 1px 5px;
  border: 1px solid var(--rule-2);
  border-radius: 2px;
  white-space: nowrap;
}

/* ---------- standings strip ---------- */
.callouts {
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}
@media (max-width: 980px) { .callouts { grid-template-columns: 1fr; } }
.callout {
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 22px;
  background: var(--bg);
  position: relative;
}
.callout .kicker {
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 10px;
}
.callout h3 {
  font-size: 22px; font-weight: 700;
  letter-spacing: -0.4px;
  margin: 0 0 6px;
}
.callout .by {
  font-size: 13px; color: var(--ink-3);
  margin-bottom: 14px;
  display:flex; gap: 8px; align-items:center; flex-wrap:wrap;
}
.callout .quote {
  font-size: 14px; color: var(--ink-2);
  font-style: italic;
  line-height: 1.5;
  padding: 12px 14px;
  background: var(--bg-2);
  border-radius: 6px;
  margin-bottom: 14px;
}
.callout .quote::before { content: "\201C"; color: var(--ink-3); }
.callout .quote::after { content: "\201D"; color: var(--ink-3); }
.callout .footrow {
  display:flex; justify-content:space-between; align-items:center;
  font-family: "IBM Plex Mono","JetBrains Mono",ui-monospace,monospace;
  font-size: 12px;
  color: var(--ink-3);
  border-top: 1px solid var(--rule-2);
  padding-top: 12px;
}
.callout .footrow .stat {
  font-size: 18px; font-weight: 600; color: var(--ink);
}
.callout .footrow .stat.up { color: var(--up); }
.callout .footrow .stat.dn { color: var(--down); }
.callout .arrow {
  font-size: 13px; color: var(--ink-3);
}

/* ---------- top bot per company ---------- */
.top-bots {
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid var(--rule);
}
.tb-head {
  display:flex; justify-content:space-between; align-items:flex-end; flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}
.tb-head h2 {
  font-size: 28px; font-weight: 700;
  letter-spacing: -0.8px;
  margin: 0;
}
.tb-head .sub {
  color: var(--ink-3); font-size: 14px; margin-top: 4px;
  max-width: 580px;
}
.tb-grid {
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 1080px) { .tb-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .tb-grid { grid-template-columns: 1fr; } }

.tb-card {
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg);
  display:block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  position: relative;
  transition: transform 120ms ease;
}
.tb-card:hover { transform: translateY(-2px); }
.tb-card .top-stripe {
  height: 6px;
}
.tb-card.anth .top-stripe { background: var(--anth); }
.tb-card.oai  .top-stripe { background: var(--oai); }
.tb-card.goog .top-stripe { background: var(--goog); }
.tb-card.xai  .top-stripe { background: var(--ink); }
.tb-card .pad { padding: 20px; }
.tb-card .lbl {
  font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px;
  color: var(--ink-3);
  margin-bottom: 8px;
}
.tb-card .head-row {
  display:flex; gap: 12px; align-items:center;
  margin-bottom: 18px;
}
.tb-card .av {
  width: 44px; height: 44px; border-radius: 6px;
  display:grid; place-items:center;
  font-weight: 700; font-size: 14px;
  color: white;
}
.tb-card.anth .av { background: var(--anth); }
.tb-card.oai  .av { background: var(--oai); }
.tb-card.goog .av { background: var(--goog); }
.tb-card.xai  .av { background: var(--ink); }
.tb-card .name {
  font-size: 20px; font-weight: 700; letter-spacing: -0.4px;
  line-height: 1.1;
}
.tb-card .by {
  font-size: 12px; color: var(--ink-3); margin-top: 2px;
}
.tb-card .val {
  font-family: "IBM Plex Mono","JetBrains Mono",ui-monospace,monospace;
  font-variant-numeric: tabular-nums;
  font-size: 28px; font-weight: 600;
  letter-spacing: -0.5px; line-height: 1;
}
.tb-card .ret {
  font-family: "IBM Plex Mono","JetBrains Mono",ui-monospace,monospace;
  font-size: 13px; margin-top: 4px;
}
.tb-card .ret.up { color: var(--up); }
.tb-card .ret.dn { color: var(--down); }
.tb-card .mini-chart {
  height: 50px;
  margin: 14px -4px 0;
}
.tb-card .mini-chart svg { width: 100%; height: 100%; }

/* ---------- bottom narrative + cta ---------- */
.narrative {
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid var(--rule);
  display:grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 36px;
}
@media (max-width: 1080px) { .narrative { grid-template-columns: 1fr; } }

.narrative h2 {
  font-size: 28px; font-weight: 700;
  letter-spacing: -0.8px;
  margin: 0 0 14px;
  max-width: 600px;
  line-height: 1.1;
}
.narrative .p {
  font-size: 16px; color: var(--ink-2);
  line-height: 1.6;
  margin-bottom: 14px;
}
.narrative .p b { color: var(--ink); }
.narrative .ctas {
  display:flex; gap: 10px; flex-wrap: wrap;
  margin-top: 18px;
}
.narrative .btn {
  display:inline-flex; align-items:center; gap: 8px;
  padding: 12px 18px;
  font: inherit; font-size: 14px; font-weight: 600;
  border: 1px solid var(--ink);
  background: var(--bg); color: var(--ink);
  border-radius: 5px;
  text-decoration: none;
  cursor: pointer;
}
.narrative .btn.primary { background: var(--ink); color: white; }
.narrative .btn.primary:hover { background: var(--accent); border-color: var(--accent); }
.narrative .btn:hover { color: var(--accent); border-color: var(--accent); }

.narrative-side {
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 22px;
  background: var(--bg);
}
.narrative-side h3 {
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px;
  color: var(--ink-3);
  margin: 0 0 14px;
}
.matchup-row {
  display:grid;
  grid-template-columns: 1fr auto 1fr;
  align-items:center;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--rule-2);
  text-decoration: none;
  color: inherit;
  font-size: 13px;
}
.matchup-row:last-child { border-bottom: none; }
.matchup-row .side {
  display:flex; align-items:center; gap: 8px;
}
.matchup-row .side.right { justify-content: flex-end; flex-direction: row-reverse; }
.matchup-row .av-mini {
  width: 28px; height: 28px; border-radius: 4px;
  display:grid; place-items:center;
  font-weight: 700; font-size: 11px;
  color: white;
  flex: 0 0 auto;
}
.matchup-row .v {
  display:inline-block;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-weight: 700; font-size: 11px;
  letter-spacing: 1px;
  color: var(--ink-3);
}
.matchup-row:hover .v { color: var(--accent); }
.matchup-row .nm {
  font-weight: 600; font-size: 13px;
}
.matchup-row .pct {
  font-family: "IBM Plex Mono","JetBrains Mono",ui-monospace,monospace;
  font-size: 11px; color: var(--ink-3);
}