/* ==========================================
   REFERANS DETAY PAGE STYLES
   ========================================== */

/* ==========================================
   KAPAK GALERİSİ
   ========================================== */
.rd-cover-section {
  padding: var(--space-12) 0 0;
}

.rd-cover-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: var(--space-4);
  max-height: 660px;
}

.rd-cover-main {
  grid-row: 1 / -1;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: var(--border-width-thin) solid var(--glass-border);
}

.rd-cover-main img,
.rd-cover-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rd-cover-thumb {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: var(--border-width-thin) solid var(--glass-border);
}

/* ==========================================
   PROJE META BANDI
   ========================================== */
.rd-meta-section {
  padding: var(--space-10) 0;
  border-bottom: var(--border-width-thin) solid var(--glass-border);
}

.rd-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.rd-meta-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.rd-meta-label {
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gold-hex);
}

.rd-meta-value {
  font-family: var(--font-secondary);
  font-size: var(--text-base);
  color: var(--color-text-primary-dark);
}

/* ==========================================
   İÇERİK GRID (Ana + Sidebar)
   ========================================== */
.rd-content-section {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.rd-content-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-12);
  align-items: start;
}

/* ==========================================
   ANA İÇERİK BLOKLARI
   ========================================== */

.rd-block h2 {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-5);
  color: var(--color-text-primary-dark);
}


.rd-block p {
  font-family: var(--font-secondary);
  font-size: var(--text-base);
  color: var(--color-text-secondary-dark);
  line-height: var(--lh-body);
}

/* Görsel Bantları */
.rd-image-full {
  margin: var(--space-10) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: var(--border-width-thin) solid var(--glass-border);
}

.rd-image-full img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  display: block;
}

.rd-image-caption {
  display: block;
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-secondary);
  font-size: var(--text-xs);
  color: var(--color-text-muted-dark);
  background: rgba(15, 15, 20, 0.6);
  border-top: var(--border-width-thin) solid var(--glass-border);
}

.rd-image-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin: var(--space-10) 0;
}

.rd-image-duo-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: var(--border-width-thin) solid var(--glass-border);
}

.rd-image-duo-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

/* Kurulan Sistemler Kartları */
.rd-systems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin: var(--space-6) 0;
}

.rd-system-card {
  padding: var(--space-6);
  border-radius: var(--radius-md);
  border: var(--border-width-thin) solid var(--color-gold-hex);
  background: var(--color-bg-dark);
  transition: border-color var(--transition-normal);
}

.rd-system-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(var(--color-gold-rgb), 0.06);
  border: var(--border-width-thin) solid rgba(var(--color-gold-rgb), 0.12);
  color: var(--color-gold-hex);
  margin-bottom: var(--space-4);
}

.rd-system-card h3 {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
  color: var(--color-text-primary-dark);
}

.rd-system-card p {
  font-size: var(--text-xs);
  color: var(--color-text-muted-dark);
  line-height: var(--lh-body);
  margin-bottom: 0;
}

/* Sonuçlar Listesi */
.rd-result-list {
  list-style: none;
  padding: 0;
  margin: var(--space-5) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.rd-result-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-secondary);
  font-size: var(--text-sm);
  color: var(--color-text-secondary-dark);
}

.rd-result-list li svg {
  flex-shrink: 0;
}

/* ==========================================
   SIDEBAR
   ========================================== */
.rd-sidebar {
  position: sticky;
  top: calc(var(--header-scroll-offset) + var(--space-6));
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.rd-sidebar-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: var(--border-width-thin) solid var(--color-gold-hex);
  background: var(--color-bg-dark);
}

.rd-sidebar-title {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-5);
  color: var(--color-text-primary-dark);
}

.rd-sidebar-dl {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.rd-sidebar-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: var(--space-3);
  border-bottom: var(--border-width-thin) solid var(--glass-border);
}

.rd-sidebar-row:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.rd-sidebar-row dt {
  font-family: var(--font-secondary);
  font-size: var(--text-xs);
  color: var(--color-gold-hex);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.rd-sidebar-row dd {
  font-family: var(--font-secondary);
  font-size: var(--text-sm);
  color: var(--color-text-primary-dark);
  text-align: right;
}

.rd-brand-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.rd-brand-list li {

  padding: var(--space-1) var(--space-3);
  font-family: var(--font-secondary);
  font-size: var(--text-xs);
  color: var(--color-gold-hex);
  background: var(--color-primary-rgb);
  border: var(--border-width-thin) solid var(--color-gold-hex);
  border-radius: var(--radius-full);
}

.rd-sidebar-cta p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary-dark);
  margin-bottom: var(--space-5);
}

/* ==========================================
   DİĞER PROJELER
   ========================================== */
.rd-related-section {
  background: rgba(15, 15, 20, 0.4);
}

.rd-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.rd-related-card {
  display: block;
  border-radius: var(--radius-lg);
  border: var(--border-width-thin) solid var(--glass-border);
  background: rgba(15, 15, 20, 0.5);
  overflow: hidden;
  transition: border-color var(--transition-normal), transform var(--transition-normal);
}

.rd-related-card:hover {
  border-color: rgba(var(--color-gold-rgb), 0.2);
  transform: translateY(-4px);
}

.rd-related-img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.rd-related-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.rd-related-card:hover .rd-related-img img {
  transform: scale(1.05);
}

.rd-related-body {
  padding: var(--space-5) var(--space-6);
}

.rd-related-badge {
  display: inline-block;
  font-family: var(--font-primary);
  font-size: 0.6875rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-gold-hex);
  margin-bottom: var(--space-2);
}

.rd-related-body h3 {
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
  color: var(--color-text-primary-dark);
}

.rd-related-body p {
  font-size: var(--text-sm);
  color: var(--color-text-muted-dark);
  margin-bottom: 0;
}