/* =============================================================================
   3. LAYOUT SYSTEM - Modern Flex/Grid with Generous Spacing
   ============================================================================= */

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.section {
  padding: var(--space-12) 0;
}

.section--hero {
  padding: var(--space-16) 0;
  min-height: 80vh;
  display: flex;
  align-items: center;
}

/* Mobile-specific override to prevent scroll issues */
@media (max-width: 767px) {
  .section--hero {
    min-height: auto;
    padding: var(--space-8) 0;
  }
}

.section--large {
  padding: var(--space-16) 0;
}

/* Modern Grid System */
.grid {
  display: grid;
  gap: var(--space-6);
}

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

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 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--wrap {
  flex-wrap: wrap;
}

.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }