:root {
  --bg: #0a0a0f;
  --bg-2: #111118;
  --fg: #f0f0f8;
  --fg-muted: #8a8a9b;
  --accent: #ff5722;
  --accent-dim: rgba(255, 87, 34, 0.12);
  --grid-color: rgba(240, 240, 248, 0.03);
  --border: rgba(240, 240, 248, 0.08);
  --card-bg: rgba(255,255,255,0.03);
  --card-border: rgba(255,255,255,0.06);
}

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

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background-image:
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 60px 60px;
  min-height: 100vh;
}

/* NAV */
.nav {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 1rem;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav-tagline {
  color: var(--fg-muted);
  font-size: 0.875rem;
}

/* HERO */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem 4rem;
  text-align: center;
}
.hero-eyebrow { margin-bottom: 1.5rem; }
.badge {
  display: inline-block;
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  border: 1px solid rgba(255,87,34,0.25);
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}
.hero-sub {
  max-width: 560px;
  margin: 0 auto 3rem;
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.65;
  font-weight: 400;
}

/* TERMINAL */
.hero-terminal {
  max-width: 540px;
  margin: 0 auto;
  background: var(--bg-2);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255,87,34,0.08), 0 24px 48px rgba(0,0,0,0.4);
  text-align: left;
}
.terminal-bar {
  background: rgba(255,255,255,0.04);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  display: inline-block;
}
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }
.terminal-title {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-left: 0.5rem;
  font-family: 'DM Mono', 'Courier New', monospace;
}
.terminal-body {
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.terminal-line {
  font-size: 0.8rem;
  font-family: 'DM Mono', 'Courier New', monospace;
  color: #a0a0b0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.terminal-line .prompt {
  color: var(--accent);
  font-weight: 600;
}
.terminal-line.muted { color: #4a4a5a; padding-left: 1.2rem; }
.terminal-line.success { color: #28c840; padding-left: 1.2rem; }

/* PROOF */
.proof {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.proof-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.proof-stat {
  text-align: center;
}
.proof-number {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.03em;
}
.proof-label {
  display: block;
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-top: 0.25rem;
}
.proof-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

/* FEATURES */
.features {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem;
}
.section-title {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 3rem;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.75rem;
  transition: border-color 0.2s;
}
.feature-card:hover {
  border-color: rgba(255,87,34,0.3);
}
.feature-icon {
  color: var(--accent);
  margin-bottom: 1rem;
  display: flex;
}
.feature-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.6rem;
}
.feature-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* HOW */
.how {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem;
  border-top: 1px solid var(--border);
}
.steps {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}
.step {
  flex: 1;
  min-width: 220px;
  max-width: 300px;
}
.step-number {
  font-family: 'Syne', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.4;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.75rem;
}
.step-content h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.5rem;
}
.step-content p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.6;
}
.step-arrow {
  display: flex;
  align-items: center;
  padding-top: 1.5rem;
  color: var(--fg-muted);
  opacity: 0.4;
  flex-shrink: 0;
}

/* CLOSING */
.closing {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem 4rem;
  text-align: center;
  border-top: 1px solid var(--border);
}
.closing-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 1rem;
  line-height: 1.1;
}
.closing-sub {
  max-width: 520px;
  margin: 0 auto;
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* FOOTER */
.footer {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--border);
}
.footer-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: var(--fg);
}
.footer-sep { color: var(--fg-muted); }
.footer-copy { font-size: 0.875rem; color: var(--fg-muted); }

/* RESPONSIVE */
@media (max-width: 600px) {
  .hero { padding: 3rem 1.5rem 2.5rem; }
  .features, .how, .closing { padding: 3rem 1.5rem; }
  .proof { padding: 2rem 1.5rem; }
  .proof-grid { gap: 1.5rem; }
  .proof-divider { display: none; }
  .steps { flex-direction: column; align-items: flex-start; }
  .step-arrow { transform: rotate(90deg); padding: 0.25rem 0; }
  .step { max-width: 100%; }
}