/* ─── Container ─── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Sections ─── */
.section {
  padding: var(--section-padding) 0;
}

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

.section-dark {
  background-color: var(--color-graphite);
  color: var(--color-cream);
}

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

.section-dark p {
  color: var(--color-sand);
}

.section-gradient {
  background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-available-bg) 100%);
}

/* ─── Grid ─── */
.grid {
  display: grid;
  gap: 32px;
}

.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-6 { grid-template-columns: repeat(6, 1fr); }

/* ─── Two-column layout ─── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.split-60-40 {
  grid-template-columns: 60fr 40fr;
}

.split-40-60 {
  grid-template-columns: 40fr 60fr;
}

/* ─── Flex utilities ─── */
.flex { display: flex; }
.flex-center { align-items: center; justify-content: center; }
.flex-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.gap-sm { gap: 12px; }
.gap-md { gap: 24px; }
.gap-lg { gap: 48px; }

/* ─── Text utilities ─── */
.text-center { text-align: center; }
.text-copper { color: var(--color-copper); }
.text-cream { color: var(--color-cream); }
.text-small { font-size: 14px; }
.uppercase { text-transform: uppercase; letter-spacing: 2px; }

/* ─── Spacing ─── */
.mt-sm { margin-top: 16px; }
.mt-md { margin-top: 32px; }
.mt-lg { margin-top: 64px; }
.mb-sm { margin-bottom: 16px; }
.mb-md { margin-bottom: 32px; }
.mb-lg { margin-bottom: 64px; }

/* ─── Tablet ─── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-6 { grid-template-columns: repeat(3, 1fr); }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .split-60-40,
  .split-40-60 { grid-template-columns: 1fr; }
}

/* ─── Mobile ─── */
@media (max-width: 767px) {
  .section { padding: var(--section-padding-mobile) 0; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-6 { grid-template-columns: repeat(2, 1fr); }
  .container { padding: 0 16px; }
  .hide-mobile { display: none; }
}