:root {
  --bg: #070b12;
  --panel: rgba(10, 14, 24, 0.86);
  --border: rgba(100, 180, 255, 0.16);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.64);
  --soft: rgba(255, 255, 255, 0.46);
  --accent: #8bd2ff;
  --accent2: #c7eaff;
  --mono: 'JetBrains Mono', monospace;
  --sans: 'Space Grotesk', sans-serif;
}

* {
  box-sizing: border-box;
}

/* ── back to neurothrottle bottom ───────────────────────────────────── */
.nt-back {
  position: absolute;
  top: 20px;
  left: 24px;
  font-size: 12px;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.08em;
}

.nt-back:hover {
  color: white;
}

body {
  margin: 0;
  font-family: var(--sans);
  background:
    linear-gradient(to bottom, rgba(4, 6, 13, 0.82), rgba(4, 6, 13, 0.92)),
    radial-gradient(circle at top, rgba(80, 150, 255, 0.08), transparent 40%),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
}

.wrap {
  width: min(980px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 72px;
}

.hero,
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.hero {
  padding: 34px 30px;
  margin-bottom: 18px;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

h1 {
  margin: 0 0 10px;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.02;
}

.sub {
  max-width: 760px;
  color: var(--muted);
  font-size: 18px;
  margin: 0;
}

.grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  margin-top: 18px;
}

.panel {
  padding: 26px 24px;
}

h2 {
  margin: 0 0 12px;
  font-size: 22px;
}

.who-heading {
  margin-top: 20px;
}

p {
  margin: 0 0 14px;
  color: var(--muted);
}

.lead {
  color: var(--text);
}

.cards {
  display: grid;
  gap: 12px;
  margin-top: 10px;
}

.mini {
  border: 1px solid rgba(255, 255, 255, 0.10);
  padding: 14px 14px 12px;
  background: rgba(255, 255, 255, 0.02);
}

.mini h3 {
  margin: 0 0 6px;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent2);
  font-family: var(--mono);
}

ul {
  margin: 10px 0 0 18px;
  color: var(--muted);
}

li {
  margin-bottom: 8px;
}

.quote {
  margin-top: 14px;
  padding: 14px 16px;
  border-left: 3px solid var(--accent);
  background: rgba(139, 210, 255, 0.05);
  color: var(--text);
}

.footer-note {
  margin-top: 18px;
  font-size: 13px;
  color: var(--soft);
  font-family: var(--mono);
}

@media (max-width: 800px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .hero,
  .panel {
    padding: 22px 18px;
  }

  .sub {
    font-size: 16px;
  }
}