/* ============================================
   NEXR ARTS — Layout
   ============================================ */

/* --- Container --- */

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

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

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

.container--full {
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}

/* --- Section --- */

.section {
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
}

.section--sm {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

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

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

/* --- Section Header --- */

.section__header {
  margin-bottom: var(--space-xl);
}

.section__label {
  font-family: var(--font-heading);
  font-size: var(--fs-label);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  display: block;
}

.section__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h1);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
}

.section__divider {
  width: 40px;
  height: 1px;
  background-color: var(--color-accent);
  margin-top: var(--space-lg);
}

/* --- Grid --- */

.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(4, 1fr);
}

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

@media (max-width: 1024px) {
  .grid--3,
  .grid--works {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 640px) {
  .grid--2,
  .grid--3,
  .grid--4,
  .grid--works {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section__header {
    margin-bottom: var(--space-lg);
  }
}

/* --- Flex --- */

.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);
}