/* ============================================================
   Layout Utilities & Core Structure — Pariah
   ============================================================ */

/* ── Container ─────────────────────────────────────────────── */
.container {
  width: var(--content-width);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

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

.container--wide {
  width: min(95%, var(--container-2xl));
}

.container--full {
  width: 100%;
  padding-inline: var(--space-6);
}

/* ── Section ───────────────────────────────────────────────── */
.section {
  padding-block: var(--section-padding);
  position: relative;
}

.section--tight {
  padding-block: clamp(2rem, 1.5rem + 3vw, 4rem);
}

.section--flush {
  padding-block: 0;
}

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

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

/* ── Flexbox 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; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.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-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.gap-10 { gap: var(--space-10); }
.gap-12 { gap: var(--space-12); }
.gap-16 { gap: var(--space-16); }

/* ── Grid Utilities ────────────────────────────────────────── */
.grid { display: grid; }
.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-auto {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

/* ── Spacing Utilities ─────────────────────────────────────── */
.mt-auto { margin-top: auto; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mb-16 { margin-bottom: var(--space-16); }

/* ── Text Utilities ────────────────────────────────────────── */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-upper {
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}
.text-accent { font-family: var(--font-accent); }
.text-muted { color: var(--color-text-muted); }
.text-secondary { color: var(--color-text-secondary); }
.text-silver { color: var(--color-silver); }

/* ── Display Utilities ─────────────────────────────────────── */
.block { display: block; }
.inline-block { display: inline-block; }
.hidden { display: none; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
}
@media (min-width: 769px) {
  .hide-desktop { display: none !important; }
}

/* ── Width / Size ──────────────────────────────────────────── */
.w-full { width: 100%; }
.max-w-prose { max-width: 72ch; }
.max-w-narrow { max-width: var(--container-sm); }

/* ── Position ──────────────────────────────────────────────── */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.inset-0 { inset: 0; }
.z-base { z-index: var(--z-base); }

/* ── Overflow ──────────────────────────────────────────────── */
.overflow-hidden { overflow: hidden; }

/* ── Divider ───────────────────────────────────────────────── */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-muted-grey),
    transparent
  );
  border: none;
  margin-block: var(--space-8);
}

.divider--short {
  width: 60px;
  height: 1px;
  background: var(--color-gold);
  border: none;
}

.divider--accent {
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
  border: none;
}