:root {
  color-scheme: dark;
  --ink: #f7f3ea;
  --muted: #b9c3c0;
  --line: rgba(247, 243, 234, 0.16);
  --panel: rgba(16, 24, 30, 0.72);
  --accent: #ffcc66;
  --accent-2: #40d6b0;
  --accent-3: #f26d6d;
  --bg: #071014;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 20%, rgba(64, 214, 176, 0.22), transparent 28rem),
    radial-gradient(circle at 85% 15%, rgba(255, 204, 102, 0.18), transparent 24rem),
    linear-gradient(135deg, #071014 0%, #112126 48%, #1a151d 100%);
}

a {
  color: inherit;
}

.stage {
  min-height: 100vh;
  overflow: hidden;
}

.hero {
  min-height: 84vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.75fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  width: min(72rem, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) 0 2rem;
}

.hero-copy {
  max-width: 42rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  margin: 0 0 1rem;
  color: var(--accent-2);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(4.5rem, 12vw, 9.5rem);
  line-height: 0.9;
  letter-spacing: 0;
}

.intro {
  max-width: 36rem;
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.65;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0 1.15rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  color: #11140f;
  background: var(--accent);
  border-color: transparent;
  box-shadow: 0 1rem 2.5rem rgba(255, 204, 102, 0.22);
}

.button.secondary {
  background: rgba(247, 243, 234, 0.06);
}

.signal-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(1rem, 3vw, 1.5rem);
  background: var(--panel);
  box-shadow: 0 1.5rem 5rem rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(24px);
}

.panel-top {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.status-dot {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 999px;
  background: var(--accent-2);
  box-shadow: 0 0 0 0.35rem rgba(64, 214, 176, 0.15);
}

.metric {
  margin: 2.25rem 0;
}

.metric-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.metric strong {
  display: block;
  color: var(--accent);
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1;
}

.terminal {
  display: grid;
  gap: 0.7rem;
  padding: 1rem;
  border: 1px solid rgba(64, 214, 176, 0.18);
  border-radius: 8px;
  color: #9ef2db;
  background: rgba(2, 8, 10, 0.58);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.88rem;
  overflow-wrap: anywhere;
}

.next-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(72rem, calc(100% - 2rem));
  margin: 0 auto 3rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--line);
}

.next-band article {
  min-height: 11rem;
  padding: 1.25rem;
  background: rgba(7, 16, 20, 0.78);
}

.next-band span {
  color: var(--accent-3);
  font-weight: 800;
}

.next-band h2 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.2rem;
}

.next-band p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

@media (max-width: 760px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 3rem;
  }

  h1 {
    font-size: clamp(4rem, 20vw, 6rem);
  }

  .signal-panel {
    width: 100%;
  }

  .next-band {
    grid-template-columns: 1fr;
  }
}