/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #090e1a;
  --bg-surface: #0f1623;
  --bg-card: #141d2e;
  --fg: #e8edf5;
  --fg-dim: #7a8899;
  --amber: #f0a500;
  --amber-dim: #f0a50022;
  --green: #34d399;
  --border: #1e2d42;
  --terminal-bg: #050910;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === NAV === */
.nav {
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.75rem;
  letter-spacing: 0.04em;
  color: var(--amber);
}
.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-dim);
  letter-spacing: 0.02em;
}
.nav-spacer { flex: 1; }
.nav-demo-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--amber);
  text-decoration: none;
  background: var(--amber-dim);
  border: 1px solid #f0a50040;
  padding: 0.45rem 0.9rem;
  border-radius: 6px;
  transition: all 0.2s;
}
.nav-demo-link:hover { background: #f0a50030; border-color: var(--amber); }

/* === HERO === */
.hero {
  padding: 4rem 2rem 3rem;
}
.hero-grid {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1rem;
}
.hero-headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3.5rem, 6vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-dim);
  line-height: 1.7;
  max-width: 420px;
}

/* Terminal */
.hero-terminal {
  background: var(--terminal-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.terminal-bar {
  background: var(--bg-card);
  padding: 0.7rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border-bottom: 1px solid var(--border);
}
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border); display: block; }
.dot:first-child { background: #ff5f57; }
.dot:nth-child(2) { background: #febc2e; }
.dot:nth-child(3) { background: #28c840; }
.terminal-title { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; color: var(--fg-dim); margin-left: 0.5rem; }
.terminal-body { padding: 1.25rem 1.5rem; }
.t-line { font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; line-height: 1.9; color: var(--fg); }
.t-dim { color: var(--fg-dim); }
.t-bold { color: var(--fg); font-weight: 500; }
.t-green { color: var(--green); }
.t-amber { color: var(--amber); }
.t-result { color: var(--fg); margin-top: 0.5rem; border-top: 1px solid var(--border); padding-top: 0.5rem; }
.t-blink { animation: blink 1.2s step-end infinite; }
.val { color: var(--amber); font-weight: 500; }

@keyframes blink { 50% { opacity: 0; } }

/* === HOW IT WORKS === */
.howitworks {
  padding: 5rem 2rem;
  border-top: 1px solid var(--border);
}
.section-header { max-width: 1140px; margin: 0 auto 3rem; }
.section-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}
.section-headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  letter-spacing: 0.02em;
  line-height: 1;
  color: var(--fg);
}
.steps-grid {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.step-card { background: var(--bg); padding: 2.5rem; display: flex; flex-direction: column; gap: 1rem; }
.step-number { font-family: 'Bebas Neue', sans-serif; font-size: 3rem; color: var(--amber); line-height: 1; }
.step-title { font-size: 1.15rem; font-weight: 600; color: var(--fg); }
.step-desc { font-size: 0.92rem; color: var(--fg-dim); line-height: 1.65; }

/* === OUTCOMES === */
.outcomes {
  padding: 5rem 2rem;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
}
.outcomes-inner { max-width: 1140px; margin: 0 auto; }
.outcomes-headline { margin-bottom: 3rem; }
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.outcome-item { background: var(--bg-surface); padding: 2.5rem 2rem; }
.outcome-val {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 4rem;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 0.75rem;
}
.outcome-label { font-size: 0.88rem; color: var(--fg-dim); line-height: 1.5; }

/* === MANIFESTO === */
.manifesto { padding: 5rem 2rem; border-top: 1px solid var(--border); }
.manifesto-inner { max-width: 680px; margin: 0 auto; }
.manifesto-label { font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; color: var(--amber); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 1.25rem; }
.manifesto-headline { font-family: 'Bebas Neue', sans-serif; font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: 0.02em; line-height: 1; color: var(--fg); margin-bottom: 2rem; }
.manifesto-body p { font-size: 1.05rem; color: var(--fg-dim); line-height: 1.8; margin-bottom: 1.25rem; }
.manifesto-body p:last-child { color: var(--fg); }

/* === CLOSING === */
.closing { padding: 6rem 2rem; border-top: 1px solid var(--border); text-align: center; }
.closing-inner { max-width: 600px; margin: 0 auto; }
.closing-headline { font-family: 'Bebas Neue', sans-serif; font-size: clamp(3rem, 6vw, 5rem); letter-spacing: 0.02em; line-height: 1; color: var(--fg); margin-bottom: 1.5rem; }
.closing-sub { font-size: 1.1rem; color: var(--fg-dim); line-height: 1.7; }

/* === FOOTER === */
.footer { padding: 2rem; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1140px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.footer-logo { font-family: 'Bebas Neue', sans-serif; font-size: 1.4rem; color: var(--amber); }
.footer-copy { font-size: 0.82rem; color: var(--fg-dim); }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-sub { max-width: 100%; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-card--wide { grid-column: 1; }
  .outcomes-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .hero { padding: 2.5rem 1.25rem 2rem; }
  .howitworks, .outcomes, .manifesto, .closing { padding: 3.5rem 1.25rem; }
  .outcomes-grid { grid-template-columns: 1fr; }
  .outcome-val { font-size: 3rem; }
  .footer-inner { flex-direction: column; gap: 0.5rem; align-items: flex-start; }
}