/* ============================================
   LAYOUT UTILITIES
   Container, Grid, Flexbox Helpers
   ============================================ */

@import url('./tokens.css');

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

/* ===== SECTIONS ===== */
.section {
  padding-block: var(--space-section);
}

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

.section-gray {
  background-color: #f8f9fa;
}

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

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

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

.section-dark h2,
.section-dark h3 {
  color: var(--color-white);
}

/* ===== SECTION HEADER ===== */
.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-subtitle {
  font-family: var(--font-accent);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-red);
  display: block;
  margin-bottom: var(--space-xs);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.section-desc {
  color: var(--color-text-light);
  max-width: 600px;
  margin-inline: auto;
  font-size: 1.0625rem;
}

/* ===== GRID ===== */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.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-auto {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* ===== FLEXBOX ===== */
.flex {
  display: flex;
}

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

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

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

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

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

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

/* ===== TEXT UTILITIES ===== */
.text-center {
  text-align: center;
}

.text-white {
  color: var(--color-white);
}

.text-primary {
  color: var(--color-primary);
}

.text-accent {
  color: var(--color-accent-red);
}

/* ===== RESPONSIVE BREAKPOINTS ===== */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .section {
    padding-block: var(--space-2xl);
  }
}

@media (max-width: 640px) {
  .container {
    padding-inline: var(--space-sm);
  }
}