:root {
  --clay-900: #4A3B2F;
  --clay-700: #6B5745;
  --clay-500: #997E67;
  --clay-300: #C2A98A;
  --clay-100: #E8D9C5;

  --cream: #F5EDE4;
  --cream-dim: #D8CBBB;

  --glass-bg: rgba(255, 255, 255, 0.12);
  --glass-bg-hover: rgba(255, 255, 255, 0.18);
  --glass-border: rgba(255, 255, 255, 0.32);
  --glass-shadow: rgba(20, 14, 8, 0.35);

  --accent: #E8C39E;

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 10px;

  --ease-float: cubic-bezier(0.45, 0, 0.55, 1);
  --ease-expand: cubic-bezier(0.22, 1, 0.36, 1);
  --fast: 0.25s;
  --med: 0.45s;
  --slow: 0.8s;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--cream);
  background: var(--clay-900);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.15;
  color: var(--cream);
}

p {
  color: var(--cream-dim);
}

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

button {
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.page-shell {
  position: relative;
  min-height: 100vh;
  width: 100%;
  background:
    radial-gradient(ellipse at 20% 20%, var(--clay-500) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 70%, var(--clay-700) 0%, transparent 60%),
    var(--clay-900);
}

#particle-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-content {
  position: relative;
  z-index: 1;
}