:root {
  --bg: #F4F3F0;
  --fg: #1B4332;
  --accent: #E07A2F;
  --accent-bg: rgba(224,122,47,0.08);
}

* { box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Responsive */
@media (max-width: 900px) {
  section[style*="padding:120px 48px"] { padding: 80px 24px !important; }
  nav[style*="padding:20px 48px"] { padding: 16px 24px !important; }
  .grid-3 { grid-template-columns: 1fr !important; }
  .grid-4 { grid-template-columns: 1fr 1fr !important; }
  .two-col { grid-template-columns: 1fr !important; gap: 48px !important; }
}

@media (max-width: 600px) {
  .grid-4 { grid-template-columns: 1fr !important; }
  section[style*="min-height:100vh"] { padding: 120px 24px 60px !important; }
  h1 { letter-spacing: -1px !important; }
}

/* Smooth scroll */
html { scroll-behavior: smooth; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--fg); border-radius: 4px; opacity: 0.3; }