.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

section {
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-header .label {
  display: block;
  margin-bottom: var(--space-xs);
}

/* Grid utilities */
.grid {
  display: grid;
  gap: var(--space-md);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

@media (max-width: 767.98px) {
  section { padding: var(--space-lg) 0; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  :root { --container-padding: 1.25rem; }
}

@media (min-width: 600px) and (max-width: 899.98px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1400px) {
  :root { --container-padding: 2.5rem; }
}