/* === BASE === */
:root {
  --bg: #0d0d12;
  --bg-2: #111118;
  --bg-card: #16161e;
  --fg: #f0f0f0;
  --fg-2: #8a8a9a;
  --accent: #c8ff00;
  --accent-dim: rgba(200, 255, 0, 0.12);
  --border: rgba(255,255,255,0.07);
  --font-head: 'Syne', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

html {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  scroll-behavior: smooth;
}

body { background: var(--bg); }

/* === NAV === */
.nav {
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
  background: rgba(13,13,18,0.9);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.nav-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; gap: 1rem; }
.nav-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  color: var(--accent);
}
.nav-badge {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent-dim);
  color: var(--accent);
  padding: 0.25rem 0.6rem;
  border-radius: 2rem;
  border: 1px solid rgba(200,255,0,0.2);
}

/* === HERO === */
.hero { padding: 5rem 2rem 4rem; }
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}
.hero-sub {
  color: var(--fg-2);
  font-size: 1rem;
  line-height: 1.65;
  font-weight: 300;
  max-width: 440px;
}

/* === TERMINAL === */
.hero-terminal {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  font-family: 'Courier New', monospace;
  font-size: 0.8rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px rgba(200,255,0,0.04);
}
.terminal-header {
  background: #1a1a24;
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border-bottom: 1px solid var(--border);
}
.terminal-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.terminal-dot.red { background: #ff5f57; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #28ca41; }
.terminal-title { font-size: 0.72rem; color: var(--fg-2); margin-left: 0.5rem; font-family: var(--font-body); }
.terminal-body { padding: 1rem 1.2rem; }
.terminal-line { line-height: 1.7; }
.spacer { height: 0.5rem; }
.t-dim { color: #44445a; }
.t-muted { color: #6b6b80; }
.t-accent { color: var(--fg); }
.t-green { color: #28ca41; font-weight: bold; }
.t-yellow { color: #ffbd2e; }
.t-active { color: var(--accent); }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
.t-blink { animation: blink 1s step-start infinite; }

/* === HOW IT WORKS === */
.how { padding: 4rem 2rem; background: var(--bg-2); }
.how-inner { max-width: 1100px; margin: 0 auto; }
.section-label {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2.5rem;
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.step-num {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(200,255,0,0.15);
  line-height: 1;
  margin-bottom: 1rem;
}
.step h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--fg);
}
.step p { color: var(--fg-2); font-size: 0.9rem; line-height: 1.65; font-weight: 300; }

/* === FEATURES === */
.features { padding: 5rem 2rem; }
.features-inner { max-width: 1100px; margin: 0 auto; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 0;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
}
.feature-icon { margin-bottom: 1.25rem; }
.feature-card h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--fg);
}
.feature-card p { color: var(--fg-2); font-size: 0.88rem; line-height: 1.6; font-weight: 300; }

/* === WHY === */
.why { padding: 5rem 2rem; background: var(--bg-2); }
.why-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.why-statement {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--fg-2);
  font-weight: 300;
  margin-top: 1rem;
}
.stat { margin-bottom: 2.5rem; }
.stat-num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.stat-label { color: var(--fg-2); font-size: 0.85rem; font-weight: 300; }

/* === CLOSING === */
.closing { padding: 6rem 2rem; }
.closing-inner { max-width: 1100px; margin: 0 auto; }
.closing-headline {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  text-align: center;
  margin-bottom: 1.25rem;
}
.closing-sub { color: var(--fg-2); font-size: 1rem; text-align: center; font-weight: 300; }

/* === FOOTER === */
.footer { padding: 2rem; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; gap: 2rem; }
.footer-logo { font-family: var(--font-head); font-weight: 800; font-size: 0.9rem; color: var(--accent); }
.footer-tagline { color: var(--fg-2); font-size: 0.82rem; }
.footer-copy { margin-left: auto; color: #44445a; font-size: 0.78rem; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-terminal { display: none; }
  .how-steps { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .why-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-inner { flex-wrap: wrap; gap: 0.75rem; }
  .footer-copy { margin-left: 0; }
}