/* ==========================================================================
   Layout — Container, grid, utilities
   ========================================================================== */

/* --- Container --- */

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

/* --- Sections --- */

.section {
  padding-block: var(--section-padding-y);
}

.section--dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

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

/* --- Grid --- */

.grid {
  display: grid;
  gap: var(--space-6);
}

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

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

.grid--4 {
  grid-template-columns: 1fr 1fr;
}

.grid--5 {
  grid-template-columns: 1fr 1fr;
}

@media (min-width: 768px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }

  .grid--5 {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

  .grid--5 {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* --- Flex utilities --- */

.flex {
  display: flex;
}

.flex--center {
  align-items: center;
  justify-content: center;
}

.flex--between {
  align-items: center;
  justify-content: space-between;
}

.flex--col {
  flex-direction: column;
}

.flex--gap-sm { gap: var(--space-2); }
.flex--gap-md { gap: var(--space-4); }
.flex--gap-lg { gap: var(--space-8); }

/* --- Text alignment --- */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }