/* === RESET & TOKENS === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #0A0A0F;
  --surface: #111118;
  --border: #1E1E28;
  --green: #00FF94;
  --green-dim: rgba(0,255,148,0.12);
  --text: #F0F0EC;
  --text-dim: rgba(240,240,236,0.45);
  --text-muted: rgba(240,240,236,0.25);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
/* === LAYOUT === */
section { padding: 80px 40px; }
.container { max-width: 1100px; margin: 0 auto; }
/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(ellipse 70% 60% at 70% 50%, rgba(0,255,148,0.05) 0%, transparent 70%),
    linear-gradient(160deg, var(--bg) 0%, #0D0D14 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0.4;
}
.hero-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 40px;
}
.hero-eyebrow {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  font-weight: 500;
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 16px;
}
.hero-sub {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 24px;
  font-style: italic;
}
.hero-body {
  color: var(--text-dim);
  font-size: 17px;
  line-height: 1.7;
  max-width: 400px;
}
/* === TERMINAL === */
.hero-terminal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.04);
}
.terminal-bar {
  background: var(--border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #FF5F57; }
.dot.yellow { background: #FFBD2E; }
.dot.green { background: #28C840; }
.terminal-title {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-muted);
  font-family: monospace;
}
.terminal-body { padding: 24px; }
.line { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.prompt { color: var(--green); font-family: monospace; font-size: 15px; }
.typed { color: var(--text); font-family: monospace; font-size: 15px; }
.cursor {
  display: inline-block;
  width: 2px; height: 18px;
  background: var(--green);
  animation: blink 1.1s step-end infinite;
  vertical-align: middle;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }
.terminal-output { display: flex; flex-direction: column; gap: 6px; }
.output-line { font-family: monospace; font-size: 12px; color: var(--text-muted); }
.output-line.success { color: var(--green); }
/* === FEATURES === */
.features { background: var(--bg); }
.features-header { text-align: center; margin-bottom: 64px; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-sub { color: var(--text-dim); font-size: 17px; max-width: 480px; margin: 0 auto; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  max-width: 900px;
  margin: 0 auto;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 40px;
  position: relative;
  transition: border-color 0.2s;
}
.feature-card:hover { border-color: rgba(0,255,148,0.25); }
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green-dim), transparent);
}
.feature-icon {
  color: var(--green);
  margin-bottom: 20px;
  opacity: 0.8;
}
.feature-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.feature-desc {
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.65;
}
/* === MANIFESTO === */
.manifesto {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.manifesto-inner { max-width: 700px; margin: 0 auto; }
.manifesto-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.manifesto-quote {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: 40px;
}
.manifesto-divider {
  width: 48px;
  height: 2px;
  background: var(--green);
  opacity: 0.4;
  margin: 40px 0;
}
.manifesto-body {
  color: var(--text-dim);
  font-size: 16px;
  line-height: 1.75;
}
/* === CLOSING === */
.closing {
  background: var(--bg);
  text-align: center;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 4.5vw, 56px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.closing-body {
  color: var(--text-dim);
  font-size: 18px;
  max-width: 520px;
  margin: 0 auto 64px;
  line-height: 1.7;
}
.closing-vision {
  max-width: 560px;
  margin: 0 auto;
  padding: 32px 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.vision-label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}
.vision-text {
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.7;
}
/* === FOOTER === */
.footer { padding: 32px 40px; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.footer-name { font-family: var(--font-display); font-size: 18px; font-weight: 800; color: var(--text); }
.footer-tagline { font-size: 12px; color: var(--text-muted); margin-left: 12px; }
.footer-meta { font-size: 12px; color: var(--text-muted); }
/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-terminal { display: none; }
  section { padding: 64px 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
}