:root {
  --bg: #081018;
  --panel: rgba(10, 18, 27, 0.82);
  --line: rgba(255, 255, 255, 0.08);
  --text: #f5fbfb;
  --muted: #9cb1b7;
  --accent: #f0b34d;
  --accent-2: #71d2bf;
  --accent-3: #e0627a;
  --font-display: "Iowan Old Style", Georgia, serif;
  --font-body: "Avenir Next", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-body);
  background:
    radial-gradient(circle at top left, rgba(240, 179, 77, 0.16), transparent 28%),
    radial-gradient(circle at 85% 15%, rgba(113, 210, 191, 0.18), transparent 22%),
    linear-gradient(160deg, #060d13 0%, #081018 38%, #05090d 100%);
}

.hero,
.shell {
  width: min(1240px, calc(100vw - 2rem));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: 1.4fr minmax(300px, 0.8fr);
  gap: 1.2rem;
  padding: 2rem 0 1rem;
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
}

.hero h1 {
  font-size: clamp(2.6rem, 4vw, 4.8rem);
  line-height: 0.96;
}

.lede,
.panel p {
  color: var(--muted);
  line-height: 1.55;
}

.hero__actions,
.shell {
  display: flex;
}

.hero__actions {
  gap: 0.8rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.primary-link,
.ghost-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.1rem;
  border-radius: 999px;
  text-decoration: none;
}

.primary-link {
  color: #091118;
  background: linear-gradient(135deg, var(--accent), #f7d492);
}

.ghost-link {
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.hero__spotlight,
.panel {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px);
}

.hero__spotlight {
  display: grid;
  gap: 0.8rem;
  padding: 1.2rem;
  align-content: start;
}

.spotlight-metric {
  padding: 0.9rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
}

.spotlight-metric span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.spotlight-metric strong {
  display: block;
  margin-top: 0.3rem;
  font-size: 1.6rem;
}

.shell {
  flex-direction: column;
  gap: 1rem;
  padding-bottom: 2rem;
}

.panel {
  padding: 1.2rem;
}

.panel__header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.signal-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 1rem;
}

.signal-controls {
  display: grid;
  gap: 0.85rem;
}

.signal-controls label,
.mobile-copy {
  display: grid;
  gap: 0.35rem;
}

.signal-controls span {
  color: var(--muted);
}

.signal-controls input,
.signal-controls select {
  width: 100%;
}

.signal-result {
  display: grid;
  gap: 0.9rem;
}

.result-card,
.download-panel,
.tribe-card,
.route-step,
.story-card {
  padding: 0.95rem;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.03);
}

.tribe-cards,
.route-stack,
.card-grid {
  display: grid;
  gap: 0.8rem;
}

.card-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.story-card__meta,
.route-step p,
.download-panel code,
.result-card p {
  color: var(--muted);
}

.tribe-card {
  border-left: 4px solid var(--accent-2);
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .signal-grid {
    grid-template-columns: 1fr;
  }
}