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

body {
  font-family: var(--font-family-body);
  background-color: var(--color-background-default);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  
  /* Distressed texture overlay */
  background-image: url('data:image/svg+xml;utf8,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.8" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)" opacity="0.04"/%3E%3C/svg%3E');
}

h1, h2, h4, h5, h6 {
  font-family: var(--font-family-display);
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
}

/* Sub-headers use Inter for readability contrast */
h3 {
  font-family: var(--font-family-sub);
  font-weight: 600;
  line-height: 1.3;
  text-transform: none;
  letter-spacing: -0.01em;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-background-default);
}
::-webkit-scrollbar-thumb {
  background: var(--color-surface);
  border-radius: 0;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* Typography Scale */
h1 { font-size: clamp(3rem, 6vw, 6rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.8rem); }

/* Utility */
.lime { color: var(--color-primary); }
.mono { font-family: var(--font-family-mono); }

/* Grid & Layout System */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 5vw;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-default), transform var(--transition-default);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}