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

.container--wide {
  max-width: var(--container-wide);
}

.container--narrow {
  max-width: 800px;
}

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

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

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

/* Section headers */
.section__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section__title {
  font-family: var(--font-kells);
  margin-bottom: var(--space-md);
}

.section__subtitle {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: var(--space-sm);
}

.section__description {
  font-size: var(--text-lg);
  max-width: 55ch;
  margin-inline: auto;
}

/* Divider */
.divider {
  width: 60px;
  height: 2px;
  background: var(--color-primary);
  margin: var(--space-lg) auto;
}

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

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

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

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

@media (max-width: 991px) {
  .grid--3, .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575px) {
  .grid--2, .grid--3, .grid--4 {
    grid-template-columns: 1fr;
  }
}

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

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

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

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

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

/* Text alignment */
.text-center { text-align: center; }