/* ============================================
   utilities.css — Project Detail Page Utilities
   ============================================ */

/* --- Half-width image container --- */
.half-width {
  width: 100%;
}

@media (min-width: 640px) {
  .half-width {
    width: calc(50% - 10px);
  }
}

/* --- Navigation Link --- */
.nav-title-link {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text-primary, #f1f5f9);
}

.nav-title-link:hover .nav-title {
  color: var(--accent-primary, #FFA6CD);
}

/* --- Back Arrow --- */
.right-arrow-icon {
  width: 20px;
  height: 20px;
  transform: rotate(180deg);
  filter: brightness(0) invert(1);
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.nav-title-link:hover .right-arrow-icon {
  opacity: 1;
}

/* --- Button --- */
.button {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border-radius: 6px;
  border: 1px solid var(--accent-primary, #FFA6CD);
  color: var(--accent-primary, #FFA6CD);
  text-decoration: none;
  transition: all 0.3s ease;
  margin-left: auto;
}

.button:hover {
  background-color: var(--accent-primary, #FFA6CD);
  color: var(--bg-primary, #120610);
}

/* --- Icon Link (Footer) --- */
.icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.3s ease;
}

.icon-link:hover {
  transform: translateY(-2px);
}

/* --- Selection --- */
::selection {
  background-color: var(--accent-primary, #FFA6CD);
  color: var(--bg-primary, #120610);
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary, #120610);
}

::-webkit-scrollbar-thumb {
  background: var(--accent-primary, #FFA6CD);
  border-radius: 3px;
}