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

section {
  padding: var(--section-pad-y) 0;
}

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

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
  padding: 4px 12px;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-full);
  background: var(--color-primary-dim);
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.25;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.8;
}

/* Grid helpers */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  align-items: center;
}

/* Tablet */
@media (max-width: 1024px) {
  :root {
    --section-pad-y: 80px;
  }

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

/* Mobile */
@media (max-width: 768px) {
  :root {
    --section-pad-y: 64px;
    --container-px: 20px;
  }

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

  .section-header {
    margin-bottom: 40px;
  }

  .section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }
}