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

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

a { color: var(--accent); text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: var(--font); cursor: pointer; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Section patterns */
.section { padding: 80px var(--gutter); }
.section--alt { background: var(--bg-2); }
.section-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(26px, 3.5vw, 32px);
  font-weight: 700;
  letter-spacing: -0.8px;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 16px;
  color: var(--text-2);
  margin-bottom: 48px;
  max-width: 560px;
  line-height: 1.7;
}

/* Utility */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); border: 0;
}

@media (max-width: 768px) {
  .section { padding: 50px var(--gutter); }
}