:root {
  color-scheme: light dark;
  --bg: #08111f;
  --panel: #101d30;
  --panel-2: #15263d;
  --text: #eef4fb;
  --muted: #a9b8ca;
  --line: #2b405a;
  --accent: #72b7ff;
  --accent-2: #8de1cf;
  --max: 1160px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(circle at top, #132640 0, var(--bg) 48rem);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}
a { color: var(--accent); }
.shell { width: min(calc(100% - 2rem), var(--max)); margin: 0 auto; padding: 4rem 0; }
.hero { max-width: 780px; margin-bottom: 2rem; }
.eyebrow { margin: 0 0 .45rem; color: var(--accent-2); font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(2.5rem, 7vw, 5.3rem); line-height: .96; letter-spacing: -.05em; }
h2 { margin-top: 0; font-size: 1.15rem; }
.lede { max-width: 700px; margin: 1.4rem 0 .5rem; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.3rem); }
.privacy { color: var(--muted); font-size: .92rem; }
.panel { border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(145deg, rgba(21,38,61,.96), rgba(12,24,41,.96)); padding: 1.35rem; box-shadow: 0 20px 60px rgba(0,0,0,.18); }
.status { margin: 2rem 0; color: var(--muted); }
.state-grid, .detail-grid { display: grid; gap: 1rem; }
.state-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-bottom: 1rem; }
.detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 1rem 0; }
.state-card span { display: block; color: var(--muted); font-size: .86rem; }
.state-card strong { display: block; margin: .25rem 0 .8rem; font-size: 1.45rem; }
meter { width: 100%; height: .65rem; accent-color: var(--accent); }
.interpretation { margin: 1rem 0; padding: 1.7rem; }
.interpretation h2 { margin-bottom: .4rem; font-size: clamp(1.5rem, 4vw, 2.4rem); }
.interpretation p:last-child { max-width: 780px; color: var(--muted); }
.metrics { display: grid; grid-template-columns: repeat(2, 1fr); gap: .8rem; margin: 0; }
.metrics div { border-top: 1px solid var(--line); padding-top: .75rem; }
.metrics dt { color: var(--muted); font-size: .8rem; }
.metrics dd { margin: .2rem 0 0; font-size: 1.45rem; font-weight: 700; }
.bars { display: grid; gap: .75rem; }
.bar-row { display: grid; grid-template-columns: minmax(8rem, 1fr) 3fr 3.2rem; gap: .75rem; align-items: center; font-size: .9rem; }
.track { height: .65rem; overflow: hidden; border-radius: 999px; background: #263b53; }
.fill { height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.ranked { margin: 0; padding-left: 1.4rem; }
.ranked li { padding: .38rem 0; color: var(--muted); }
.timeline { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(150px, 1fr); gap: .75rem; overflow-x: auto; padding-bottom: .45rem; }
.timeline-item { min-height: 118px; border: 1px solid var(--line); border-radius: 13px; padding: .9rem; background: rgba(8,17,31,.45); }
.timeline-item time { display: block; color: var(--muted); font-size: .78rem; }
.timeline-item strong { display: block; margin: .35rem 0; }
.timeline-item span { color: var(--muted); font-size: .85rem; }
footer { max-width: 850px; margin-top: 2rem; color: var(--muted); font-size: .86rem; }

@media (max-width: 850px) {
  .state-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .shell { padding-top: 2.5rem; }
  .state-grid, .detail-grid { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .bar-row { grid-template-columns: 1fr; gap: .25rem; }
  .track { grid-column: 1; }
}