/* ═══════════════════════════════════════════════════════════════════
   ADM DEVELOPER — LAYOUT
   Containers, grid system, section spacing
   ═══════════════════════════════════════════════════════════════════ */

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

.container--wide {
  max-width: var(--container-wide);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.container--full {
  max-width: none;
  /* Full width but keep side gutters so content never runs to the viewport edge.
     (Blocks that intentionally bleed edge-to-edge override this themselves.) */
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* ── Grid system ── */
.grid {
  display: grid;
  gap: var(--space-6);
}

.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-5 { grid-template-columns: repeat(5, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }

/* Auto-fit responsive grids */
.grid-auto-sm { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.grid-auto-md { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-auto-lg { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }

/* ── Responsive grid breakpoints ── */
/* Tablet: reduce 4/5/6-col grids down to 2 */
@media (max-width: 1024px) {
  .grid-4,
  .grid-5,
  .grid-6 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile: every fixed-column grid collapses to a single column */
@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4,
  .grid-5,
  .grid-6,
  .grid-auto-sm,
  .grid-auto-md,
  .grid-auto-lg {
    grid-template-columns: 1fr !important;
  }

  /* Bento grid: collapse to single column on mobile; spans reset */
  .bento {
    grid-template-columns: 1fr;
  }
  .bento-span-2,
  .bento-span-3,
  .bento-span-full {
    grid-column: auto;
  }
  .bento-row-2 {
    grid-row: auto;
  }
}

/* ── Bento grid (MagicUI-inspired asymmetric layouts) ── */
.bento {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(180px, auto);
}

.bento-span-2 { grid-column: span 2; }
.bento-span-3 { grid-column: span 3; }
.bento-span-full { grid-column: 1 / -1; }
.bento-row-2 { grid-row: span 2; }

/* ── Flex utilities ── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-center { align-items: center; justify-content: center; }
.flex-between { align-items: center; justify-content: space-between; }
.flex-start { align-items: flex-start; }
.flex-end { align-items: flex-end; }

/* ── Gap scale ── */
.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); }
.gap-10 { gap: var(--space-10); }
.gap-12 { gap: var(--space-12); }

/* ── Section spacing ── */
.section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
}

.section--sm {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.section--lg {
  padding-top: var(--space-32);
  padding-bottom: var(--space-32);
}

.section--no-top { padding-top: 0; }
.section--no-bottom { padding-bottom: 0; }

/* ── Stack (vertical spacing between children) ── */
.stack > * + * { margin-top: var(--space-4); }
.stack-sm > * + * { margin-top: var(--space-2); }
.stack-lg > * + * { margin-top: var(--space-8); }
.stack-xl > * + * { margin-top: var(--space-12); }

/* ── Two-column split layout ── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.split--reverse > *:first-child { order: 2; }
.split--reverse > *:last-child { order: 1; }

.split--60-40 { grid-template-columns: 1.5fr 1fr; }
.split--40-60 { grid-template-columns: 1fr 1.5fr; }

/* ── Site wrapper ── */
.site-main {
  min-height: 100vh;
  overflow-x: clip;  /* clip, not hidden — hidden makes this a scroll container and breaks position:sticky inside sections */
}