:root {
  --bg: #0c0c0e;
  --bg-alt: #111116;
  --fg: #e8e8e3;
  --fg-muted: #7a7a72;
  --accent: #e8a045;
  --accent-dim: #c47d1a;
  --border: #222228;
  --card: #141418;
  --card-hover: #1a1a20;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 12, 14, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.125rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: 'DM Mono', monospace;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  font-family: 'DM Mono', monospace;
}

/* Hero */
.hero {
  padding: 6rem 1.5rem 5rem;
  border-bottom: 1px solid var(--border);
}
.hero-inner {
  max-width: 900px;
  margin: 0 auto;
}
.hero-eyebrow {
  margin-bottom: 2rem;
}
.eyebrow-tag {
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid var(--accent);
  padding: 0.3rem 0.75rem;
  border-radius: 2px;
}
.hero-headline {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 1.75rem;
}
.hero-lede {
  font-size: 1.125rem;
  color: var(--fg-muted);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 3.5rem;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
}
.stat-value {
  font-family: 'DM Mono', monospace;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--accent);
}
.stat-label {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  line-height: 1.4;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  margin: 0 2.5rem;
  flex-shrink: 0;
}

/* How */
.how {
  padding: 6rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.how-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.how-header {
  margin-bottom: 4rem;
}
.section-label {
  display: block;
  font-family: 'DM Mono', monospace;
  font-size: 0.6875rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}
.how-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.step {
  padding: 2.5rem 2rem 2.5rem 0;
  border-right: 1px solid var(--border);
  padding-right: 2rem;
}
.step:last-child {
  border-right: none;
  padding-right: 0;
  padding-left: 2rem;
}
.step:nth-child(2) {
  padding-left: 2rem;
}
.step-num {
  display: block;
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 1.25rem;
  letter-spacing: 0.05em;
}
.step-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}
.step-desc {
  font-size: 0.9375rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* Features */
.features {
  padding: 6rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}
.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.feature-card {
  background: var(--card);
  padding: 2.5rem 2rem;
  transition: background 0.2s ease;
}
.feature-card:hover {
  background: var(--card-hover);
}
.feature-icon {
  color: var(--accent);
  margin-bottom: 1.25rem;
  display: flex;
}
.feature-title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 0.625rem;
  letter-spacing: -0.01em;
}
.feature-desc {
  font-size: 0.9375rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* Philosophy */
.philosophy {
  padding: 6rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.philosophy-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.quote-text {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--fg);
  font-style: italic;
}
.philosophy-body {
  padding-top: 0.5rem;
}
.philosophy-p {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}
.philosophy-p em {
  color: var(--fg);
  font-style: normal;
}

/* Closing */
.closing {
  padding: 7rem 1.5rem;
  text-align: center;
}
.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}
.closing-headline {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.closing-sub {
  font-family: 'DM Mono', monospace;
  font-size: 0.9375rem;
  color: var(--accent);
  letter-spacing: -0.01em;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 2rem 1.5rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: 'DM Mono', monospace;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--fg);
}
.footer-copy {
  font-size: 0.8125rem;
  color: var(--fg-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .hero-stats {
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-start;
  }
  .stat-divider {
    display: none;
  }
  .how-steps {
    grid-template-columns: 1fr;
  }
  .step {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 2rem 0;
  }
  .step:last-child {
    border-bottom: none;
    padding-left: 0;
  }
  .step:nth-child(2) {
    padding-left: 0;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .philosophy-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-inner {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}