:root {
  --bg: #0B0D10;
  --surface: #111318;
  --surface2: #181B21;
  --fg: #F0F0F0;
  --fg-muted: #7A8090;
  --accent: #00E5CC;
  --accent-dim: rgba(0, 229, 204, 0.12);
  --warning: #FFB547;
  --ok: #4ADE80;
  --border: rgba(255,255,255,0.06);
  --font: 'Space Grotesk', system-ui, sans-serif;
  --mono: 'JetBrains Mono', 'Fira Code', monospace;
  --max: 1100px;
}

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

html { font-size: 16px; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── NAV ── */
.nav {
  padding: 24px 40px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.logo-accent { color: var(--accent); }
.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-family: var(--mono);
}

/* ── HERO ── */
.hero {
  padding: 80px 40px 100px;
  background: radial-gradient(ellipse 60% 50% at 70% 50%, rgba(0,229,204,0.04) 0%, transparent 70%);
}
.hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px var(--ok);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.eyebrow-text {
  font-size: 0.8rem;
  font-family: var(--mono);
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.hero-headline {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 420px;
}

/* ── TERMINAL ── */
.hero-terminal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}
.t-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.t-red { background: #FF5F57; }
.t-yellow { background: #FFBD2E; }
.t-green { background: #28CA41; }
.t-label {
  margin-left: 8px;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--fg-muted);
}
.terminal-body {
  padding: 20px 20px 24px;
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.9;
}
.t-line { color: var(--fg-muted); }
.t-ts { color: #4A5568; margin-right: 10px; }
.t-ok { color: var(--ok); margin-right: 8px; font-weight: 600; }
.t-warn { color: var(--warning); margin-right: 8px; font-weight: 600; }
.t-line strong { color: var(--fg); font-weight: 600; }
.spacer { height: 12px; }
.t-prompt { color: var(--accent); }
.t-cursor {
  animation: blink 1s step-end infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ── OPERATIONS ── */
.operations {
  padding: 80px 40px;
  border-top: 1px solid var(--border);
}
.ops-inner { max-width: var(--max); margin: 0 auto; }
.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-family: var(--mono);
  font-weight: 500;
  margin-bottom: 48px;
}
.ops-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.ops-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 32px;
}
.ops-icon {
  font-family: var(--mono);
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 14px;
}
.ops-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.ops-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ── FEATURES ── */
.features {
  padding: 80px 40px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.features-inner { max-width: var(--max); margin: 0 auto; }
.features-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.section-headline {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 20px;
}
.section-body {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}
.feat-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-num {
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.04em;
  font-family: var(--mono);
}
.stat-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-family: var(--mono);
  max-width: 180px;
}
.feat-list { display: flex; flex-direction: column; gap: 24px; }
.feat-item { display: flex; gap: 14px; align-items: flex-start; }
.feat-check {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 3px;
}
.feat-item strong {
  font-size: 0.9rem;
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}
.feat-item p {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ── MANIFESTO ── */
.manifesto {
  padding: 80px 40px;
  background: linear-gradient(180deg, var(--bg) 0%, rgba(0,229,204,0.03) 50%, var(--bg) 100%);
}
.manifesto-inner { max-width: 680px; margin: 0 auto; text-align: center; }
.manifesto-quote blockquote {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: -0.02em;
  color: var(--fg);
  font-style: italic;
  margin-bottom: 20px;
}
.manifesto-quote cite {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-style: normal;
}

/* ── CLOSING ── */
.closing {
  padding: 100px 40px;
  text-align: center;
}
.closing-inner { max-width: var(--max); margin: 0 auto; }
.closing-headline {
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 20px;
}
.closing-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto;
}

/* ── FOOTER ── */
.footer {
  padding: 32px 40px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand {
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
}
.footer-tag {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--fg-muted);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .hero { padding: 60px 24px 80px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-terminal { order: -1; }
  .ops-grid { grid-template-columns: 1fr; }
  .features-row { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
  .closing { padding: 60px 24px; }
  .manifesto { padding: 60px 24px; }
}