/* =========================================================
   Layout System
========================================================= */

.stc-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--sp-5);
}

/* Sections */
section {
  padding: var(--sp-8) 0;
}

/* Grid Utilities */
.stc-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
}

.stc-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.stc-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
}

/* Responsive */
@media (max-width: 900px) {
  .stc-grid-2,
  .stc-grid-3,
  .stc-grid-4 {
    grid-template-columns: 1fr;
  }
}