/* ==========================================================================
   FinApt Group — Layout System
   12-column grid, containers, section spacing, and flex utilities.
   ========================================================================== */

/* ── Container ────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-3);
  padding-right: var(--space-3);
}

.container-narrow {
  max-width: var(--content-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-3);
  padding-right: var(--space-3);
}

/* ── Section ──────────────────────────────────────────────────────── */
.section {
  padding-top: 60px;
  padding-bottom: 60px;
}

.section-sm {
  padding-top: 36px;
  padding-bottom: 36px;
}

.section-lg {
  padding-top: 80px;
  padding-bottom: 80px;
}

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

.section--dark,
.section--bg-dark {
  background-color: var(--color-dark-2);
  color: var(--color-light-1);
}

.section--dark h2,
.section--dark h3,
.section--dark h4,
.section--bg-dark h2,
.section--bg-dark h3,
.section--bg-dark h4 {
  color: var(--color-light-1);
}

.section--dark p,
.section--bg-dark p {
  color: rgba(255, 255, 255, 0.8);
}

.section--dark .overline,
.section--bg-dark .overline {
  color: var(--color-accent-3);
}

/* ── 12-Column Grid ───────────────────────────────────────────────── */
.grid {
  display: grid;
  gap: var(--space-4);
}

.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-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-4);
}

.col-span-1  { grid-column: span 1; }
.col-span-2  { grid-column: span 2; }
.col-span-3  { grid-column: span 3; }
.col-span-4  { grid-column: span 4; }
.col-span-5  { grid-column: span 5; }
.col-span-6  { grid-column: span 6; }
.col-span-7  { grid-column: span 7; }
.col-span-8  { grid-column: span 8; }
.col-span-9  { grid-column: span 9; }
.col-span-10 { grid-column: span 10; }
.col-span-11 { grid-column: span 11; }
.col-span-12 { grid-column: span 12; }

/* ── Flex Utilities ───────────────────────────────────────────────── */
.flex {
  display: flex;
}

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

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }