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

:root {
  --bg: #0B0B0F;
  --bg-2: #111116;
  --card: #16161A;
  --card-border: #1E1E24;
  --accent: #FF8C00;
  --accent-dim: rgba(255, 140, 0, 0.12);
  --text: #F0F0F2;
  --text-muted: #71717A;
  --text-dim: #3F3F46;
  --terminal-bg: #0D0D12;
  --ok: #22C55E;
  --warn: #EAB308;
  --info: #60A5FA;
  --font-display: 'Syne', system-ui, sans-serif;
  --font-body: 'Manrope', system-ui, sans-serif;
  --radius: 8px;
  --max-w: 1100px;
}

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

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

/* Noise overlay */
.noise-overlay {
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 100;
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, #FF8C00 0%, #F5A623 50%, #FFD166 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === LAYOUT === */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem 2rem 4rem;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
  font-weight: 500;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
.dot:nth-child(2) { animation-delay: 0.3s; }
.dot:nth-child(3) { animation-delay: 0.6s; }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 1.75rem;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 3rem;
  font-weight: 400;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--card-border);
}

/* Terminal block */
.terminal-block {
  background: var(--terminal-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  overflow: hidden;
  max-width: 640px;
  box-shadow: 0 0 60px rgba(255, 140, 0, 0.06), 0 40px 80px rgba(0,0,0,0.4);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 1.25rem;
  background: var(--card);
  border-bottom: 1px solid var(--card-border);
}

.terminal-dots {
  display: flex;
  gap: 0.4rem;
}
.terminal-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-dim);
}
.terminal-dots span:first-child { background: #FF5F57; }
.terminal-dots span:nth-child(2) { background: #FEBC2E; }
.terminal-dots span:last-child { background: #28C840; }

.terminal-title {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

.terminal-body {
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.terminal-line {
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 0.8rem;
  line-height: 1.5;
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
}

.ts { color: var(--text-dim); min-width: 40px; font-size: 0.75rem; }
.ok { color: var(--ok); }
.warn { color: var(--warn); }
.info { color: var(--info); }

/* === FEATURES === */
.features {
  padding: 8rem 2rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.features-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.features-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 4rem;
  max-width: 640px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--card-border);
  border-radius: 16px;
  overflow: hidden;
}

.feature-card {
  background: var(--card);
  padding: 2.5rem;
  transition: background 0.2s;
}

.feature-card:hover { background: #1A1A1F; }

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-dim);
  border: 1px solid rgba(255, 140, 0, 0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* === CLOSING === */
.closing {
  padding: 8rem 2rem 10rem;
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.closing-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.closing-sub {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
}

.metric-number {
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 7rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #FF8C00 0%, #F5A623 60%, #FFD166 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 1.25rem;
}

.metric-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 380px;
}

/* === FOOTER === */
.footer {
  border-top: 1px solid var(--card-border);
  padding: 2.5rem 2rem;
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer-wordmark {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-meta {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero { padding: 4rem 1.5rem 3rem; }
  .hero-headline { font-size: 2.5rem; }
  .hero-stats { gap: 1.25rem; }
  .feature-grid { grid-template-columns: 1fr; }
  .closing { grid-template-columns: 1fr; gap: 3rem; padding: 5rem 1.5rem 7rem; }
  .footer { flex-direction: column; gap: 1rem; text-align: center; }
  .features { padding: 5rem 1.5rem; }
  .stat-divider { display: none; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 2.1rem; }
  .hero-sub { font-size: 1rem; }
  .terminal-block { font-size: 0.78rem; }
  .feature-card { padding: 1.75rem; }
}