/* Container */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.container--wide {
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

/* Section spacing */
section {
  padding-block: var(--space-xl);
}

section.section--tight {
  padding-block: var(--space-lg);
}

section.section--flush {
  padding-block: 0;
}

/* Two-column layouts */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.split--60-40 {
  grid-template-columns: 60fr 40fr;
}

.split--40-60 {
  grid-template-columns: 40fr 60fr;
}

.split--reverse > *:first-child {
  order: 2;
}

.split--reverse > *:last-child {
  order: 1;
}

/* Grid layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

/* Flex utilities */
.flex {
  display: flex;
}

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

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

.flex--gap {
  gap: var(--space-sm);
}

/* Section headers */
.section-header {
  margin-bottom: var(--space-lg);
}

.section-header--center {
  text-align: center;
}

.section-header--center p {
  margin-inline: auto;
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: var(--space-xs);
}

/* Responsive */
@media (max-width: 900px) {
  .split,
  .split--60-40,
  .split--40-60 {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .split--reverse > *:first-child {
    order: unset;
  }

  .split--reverse > *:last-child {
    order: unset;
  }

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

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  section {
    padding-block: var(--space-lg);
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}