.container {
  max-width: 1100px;
  margin: auto;
  padding: 20px;
}

/* SECTIONS */
.section {
  padding: 80px 20px;
}

.section.alt {
  background: rgba(255,255,255,0.02);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* GRID */
.grid-3 {
  display: grid;
  gap: 20px;
}

.grid-2 {
  display: grid;
  gap: 20px;
}

/* RESPONSIVE */
@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

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