/* You Name It — Utility Classes */

/* ----- Layout Utilities ----- */
.u-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.u-center-text {
  text-align: center;
}

.u-flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.u-flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.u-flex-column {
  display: flex;
  flex-direction: column;
}

.u-grid-auto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* ----- Spacing Utilities ----- */
.u-mb-0 { margin-bottom: 0; }
.u-mb-1 { margin-bottom: 1rem; }
.u-mb-2 { margin-bottom: 2rem; }
.u-mb-3 { margin-bottom: 3rem; }
.u-mb-4 { margin-bottom: 4rem; }

.u-mt-0 { margin-top: 0; }
.u-mt-1 { margin-top: 1rem; }
.u-mt-2 { margin-top: 2rem; }
.u-mt-3 { margin-top: 3rem; }
.u-mt-4 { margin-top: 4rem; }

/* ----- Text Utilities ----- */
.u-text-muted {
  color: var(--st-muted);
}

.u-text-accent {
  color: var(--st-accent);
}

.u-text-chocolate {
  color: var(--st-chocolate);
}

.u-text-uppercase {
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* ----- Animation Utilities ----- */
.u-fade-in {
  animation: yni-fade-in 0.55s var(--st-ease) both;
}

.u-fade-up {
  animation: fadeUp 0.8s var(--st-ease) both;
}

/* ----- Component Utilities ----- */
.u-card {
  background: var(--st-surface);
  border-radius: var(--st-radius);
  border: 1px solid var(--st-border);
  box-shadow: 0 4px 20px rgba(44, 24, 16, 0.05);
}

.u-card-hover {
  transition: transform 0.3s var(--st-ease), box-shadow 0.3s var(--st-ease);
}

.u-card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(44, 24, 16, 0.12);
}

/* ----- Accessibility ----- */
.u-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ----- RTL Utilities ----- */
body.is-rtl .u-container {
  direction: rtl;
}

body.is-rtl .u-flex-between {
  direction: rtl;
}

body.is-rtl .u-center-text {
  text-align: right;
}

@media (prefers-reduced-motion: reduce) {
  .u-fade-in,
  .u-fade-up {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

/* ----- Responsive Utilities ----- */
@media (max-width: 640px) {
  .u-hide-mobile {
    display: none !important;
  }
}

@media (min-width: 641px) {
  .u-hide-desktop {
    display: none !important;
  }
}