:root {
  --bg: #0f0f13;
  --surface: #17171e;
  --surface2: #1e1e27;
  --border: #2a2a36;
  --text: #e8e8ef;
  --text-dim: #7a7a8c;
  --accent: #c8ff00;
  --accent-dim: rgba(200, 255, 0, 0.12);
  --green: #00e87a;
  --red: #ff4f6a;
  --yellow: #ffb800;
  --font-head: 'Space Grotesk', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-head);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  padding: 24px 40px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-logo {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.3px;
  color: var(--text);
}
.nav-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

/* ── HERO ── */
.hero {
  padding: 96px 40px 72px;
  max-width: 860px;
}
.hero-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero-headline {
  font-size: clamp(52px, 7vw, 88px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--text);
  margin-bottom: 28px;
}
.hero-sub {
  font-size: 18px;
  color: var(--text-dim);
  max-width: 560px;
  line-height: 1.65;
  margin-bottom: 56px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}
.stat-val {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--accent);
}
.stat-label {
  font-size: 13px;
  color: var(--text-dim);
  margin-top: 4px;
  font-family: var(--font-mono);
}
.stat-div {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ── TERMINAL ── */
.terminal-section {
  padding: 0 40px 96px;
  max-width: 860px;
}
.terminal-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.terminal-bar {
  background: var(--surface2);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}
.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot-red { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green { background: #28c840; }
.terminal-title {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  margin-left: 8px;
}
.terminal-body {
  padding: 24px 28px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.8;
}
.t-line { color: var(--text); }
.t-dim { color: var(--text-dim); }
.t-active { color: var(--accent); }
.t-success { color: var(--green); }
.t-bold { color: var(--text); font-weight: 500; }
.t-final { color: var(--text-dim); margin-top: 8px; border-top: 1px solid var(--border); padding-top: 12px; }

/* ── FEATURES ── */
.features {
  padding: 96px 40px;
  border-top: 1px solid var(--border);
}
.features-intro {
  max-width: 600px;
  margin-bottom: 64px;
}
.features-intro h2 {
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.features-intro p {
  color: var(--text-dim);
  font-size: 16px;
}
.feature-grid {
  display: grid;
  gap: 2px;
}
.feature-card-main {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 40px;
  margin-bottom: 2px;
}
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px;
}
.feature-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 18px;
  margin-bottom: 20px;
}
.feature-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}
.feature-card p {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.65;
}

/* ── MANIFESTO ── */
.manifesto {
  padding: 96px 40px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.manifesto-inner {
  max-width: 760px;
}
.manifesto-quote {
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.8px;
  color: var(--text);
  margin-bottom: 40px;
  font-style: normal;
  border-left: 3px solid var(--accent);
  padding-left: 28px;
}
.manifesto-body {
  font-size: 17px;
  color: var(--text-dim);
  line-height: 1.75;
  margin-bottom: 24px;
  padding-left: 28px;
}

/* ── CLOSING ── */
.closing {
  padding: 96px 40px;
  border-top: 1px solid var(--border);
}
.closing h2 {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -1.5px;
  max-width: 640px;
  line-height: 1.1;
  margin-bottom: 24px;
}
.closing p {
  font-size: 18px;
  color: var(--text-dim);
  max-width: 520px;
  line-height: 1.65;
}

/* ── FOOTER ── */
.footer {
  padding: 32px 40px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-brand {
  font-weight: 700;
  font-size: 15px;
}
.footer-copy {
  font-size: 13px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  .hero, .features, .manifesto, .closing, .terminal-section { padding-left: 24px; padding-right: 24px; }
  .nav { padding: 20px 24px; }
  .hero { padding-top: 64px; padding-bottom: 56px; }
  .hero-headline { font-size: 44px; letter-spacing: -1px; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 20px; }
  .stat-div { display: none; }
  .feature-row { grid-template-columns: 1fr; }
  .manifesto-quote { font-size: 22px; }
  .closing h2 { font-size: 32px; }
}