:root {
  --bg: #0F0F10;
  --surface: #18181c;
  --surface2: #1e1e22;
  --border: #2a2a30;
  --accent: #A33A36;
  --accent-bright: #c24d49;
  --bone: #EDE6D6;
  --text: #EDE6D6;
  --text-muted: #8a8a96;
  --text-dim: #4a4a56;
  --font-head: 'Outfit', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

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

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

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
  background: rgba(15, 15, 16, 0.85);
  backdrop-filter: blur(12px);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-logo {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.03em;
  color: var(--text);
}
.nav-tagline {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 40px 80px;
}
.hero-inner { max-width: 1100px; margin: 0 auto; width: 100%; }

.hero-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 24px;
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 28px;
}
.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.65;
  margin-bottom: 48px;
  font-weight: 300;
}
.hero-terminal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  max-width: 600px;
  box-shadow: 0 0 0 1px rgba(163, 58, 54, 0.1), 0 32px 64px rgba(0,0,0,0.4);
}
.terminal-bar {
  background: var(--surface2);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}
.dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }
.terminal-title {
  font-size: 12px;
  color: var(--text-muted);
  margin-left: 8px;
  font-family: var(--font-head);
}
.terminal-body {
  padding: 24px 28px;
  font-family: 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-muted);
  white-space: pre;
}
.t-comment { color: var(--text-dim); }
.t-key { color: var(--accent); }
.t-string { color: var(--bone); }
.t-prompt { color: var(--text-muted); }

/* WHO IT'S FOR */
.who-for {
  padding: 80px 40px;
  border-top: 1px solid var(--border);
}
.who-for-inner { max-width: 1100px; margin: 0 auto; }
.who-for-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 40px;
  font-weight: 500;
}
.who-for-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.who-for-item {
  background: var(--surface);
  padding: 28px 32px;
}
.who-for-title {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}
.who-for-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  font-weight: 300;
}

/* STACK */
.stack {
  padding: 80px 40px;
  border-top: 1px solid var(--border);
}
.stack-inner { max-width: 1100px; margin: 0 auto; }
.stack-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 40px;
  font-weight: 500;
}
.stack-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.stack-item {
  background: var(--surface);
  padding: 28px 32px;
}
.stack-icon {
  color: var(--accent);
  margin-bottom: 12px;
}
.stack-name {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13px;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}
.stack-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* FEATURES */
.features {
  padding: 100px 40px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.features-inner { max-width: 1100px; margin: 0 auto; }
.features-header { margin-bottom: 64px; }
.section-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 500;
}
.section-headline {
  font-family: var(--font-head);
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--text);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.feature-card {
  background: var(--surface);
  padding: 32px 28px;
}
.feature-tag {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent);
  color: var(--bone);
  padding: 2px 8px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 8px;
}
.feature-title {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.feature-body {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  font-weight: 300;
}

/* PRICING */
.pricing {
  padding: 100px 40px;
}
.pricing-inner { max-width: 1100px; margin: 0 auto; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 56px;
}
.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 28px;
}
.price-card.recommended {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
  background: var(--surface2);
}
.price-tier {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.price-amount {
  font-family: var(--font-head);
  font-size: 40px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 4px;
}
.price-period {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-muted);
}
.price-mins {
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 24px;
}
.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.price-features li {
  font-size: 14px;
  color: var(--text-muted);
  padding-left: 20px;
  position: relative;
}
.price-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.6;
}
.price-card.recommended .price-features li::before { opacity: 1; }
.pricing-note {
  margin-top: 32px;
  font-size: 13px;
  color: var(--text-dim);
  max-width: 600px;
  line-height: 1.6;
}

/* CLOSING */
.closing {
  padding: 100px 40px 120px;
  position: relative;
  overflow: hidden;
}
.closing-inner { max-width: 1100px; margin: 0 auto; position: relative; z-index: 1; }
.closing-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(163, 58, 54, 0.1) 0%, transparent 70%);
  pointer-events: none;
}
.closing-statement {
  font-family: var(--font-head);
  font-size: clamp(22px, 3.5vw, 44px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--text);
  max-width: 800px;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 40px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  margin-right: 10px;
}
.footer-tagline {
  font-size: 12px;
  color: var(--text-dim);
}
.footer-left { display: flex; align-items: center; }
.footer-right { display: flex; gap: 24px; }
.footer-link {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-link:hover { color: var(--text); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero { padding: 100px 24px 60px; }
  .who-for { padding: 60px 24px; }
  .who-for-grid { grid-template-columns: 1fr; }
  .stack { padding: 60px 24px; }
  .stack-grid { grid-template-columns: 1fr; }
  .features { padding: 60px 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing { padding: 60px 24px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .closing { padding: 60px 24px 80px; }
  .footer { padding: 24px; }
  .footer-inner { flex-direction: column; gap: 16px; align-items: flex-start; }
  .nav { padding: 16px 24px; }
}
@media (max-width: 480px) {
  .hero-headline { font-size: 32px; }
  .price-amount { font-size: 32px; }
}