.container {
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.container--narrow {
  max-width: 56rem;
}

.section {
  padding-block: var(--space-2xl);
  position: relative;
  z-index: 1;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

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

.grid-cols-2 {
  grid-template-columns: 1fr;
}

.grid-cols-3 {
  grid-template-columns: 1fr;
}

/* Split layout (artwork + text) */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: start;
}

/* Section headings */
.section-heading {
  margin-block-end: var(--space-xl);
}

/* Responsive */
@media (min-width: 768px) {
  .grid-cols-2 {
    grid-template-columns: 1fr 1fr;
  }

  .grid-cols-3 {
    grid-template-columns: 1fr 1fr;
  }

  .split {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .grid-cols-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
}