/* ==========================================================================
   BLESSING TUITION & TUTORIAL CENTRE - COMPONENTS STYLES
   ========================================================================== */

/* 1. Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  max-width: 100%;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-smooth);
}

.site-header.scrolled {
  background: var(--header-bg-scrolled);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  height: auto;
  padding-top: 10px;
  padding-bottom: 10px;
  gap: 12px;
  width: 100%;
  max-width: 100%;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-logo {
  height: 48px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(6, 182, 212, 0.4));
  transition: transform var(--transition-fast);
}

.nav-brand:hover .brand-logo {
  transform: scale(1.05);
}

.brand-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-gold);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  list-style: none;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-cyan-light);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-cyan);
  transition: width var(--transition-smooth);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Mobile Nav Toggle */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  padding: 8px;
  cursor: pointer;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all 0.3s;
}

/* 2. Hero Section */
.hero-section {
  padding: 32px 0 48px;
  position: relative;
  overflow: hidden;
  min-height: calc(100svh - 76px);
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 40px;
  align-items: center;
  width: 100%;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
  max-width: 100%;
}

.hero-headline {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.08;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.hero-headline .highlight-cyan {
  background: linear-gradient(135deg, #0891b2 0%, #0369a1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-headline .highlight-gold {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-motto-quote {
  padding: 14px 20px;
  background: var(--panel-muted);
  border-left: 3px solid var(--accent-gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--accent-gold-light);
  font-weight: 500;
  font-size: 0.98rem;
}

.hero-desc {
  font-size: 1.12rem;
  color: var(--text-secondary);
  max-width: 580px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 8px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.metric-card {
  display: flex;
  flex-direction: column;
}

.metric-num {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-primary);
}

.metric-num span {
  color: var(--accent-cyan);
}

.metric-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero Showcase Frame */
.hero-showcase {
  position: relative;
  min-width: 0;
  max-width: 100%;
}

.showcase-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(6, 182, 212, 0.12);
  display: flex;
  flex-direction: column;
}

.showcase-badge-top {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 10;
}

.showcase-image-wrapper {
  width: 100%;
  min-height: 200px;
  max-height: min(62vh, 560px);
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 50% 40%, #e2e8f0 0%, #cbd5e1 70%);
  cursor: zoom-in;
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-image {
  width: 100%;
  height: auto;
  max-height: min(62vh, 560px);
  object-fit: contain;
  object-position: center;
  transition: opacity 0.25s ease;
}

.showcase-card:hover .showcase-image {
  transform: none;
}

.showcase-footer {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
}

.showcase-meta h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.showcase-meta p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.carousel-indicators {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-dot.active {
  width: 24px;
  border-radius: var(--radius-full);
  background: var(--accent-cyan);
}

/* 3. Live Batch Timings & Schedule Telemetry */
.programs-section {
  padding: 90px 0;
  background: linear-gradient(180deg, transparent 0%, var(--bg-surface-elevated) 50%, transparent 100%);
}

.telemetry-banner {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  backdrop-filter: blur(12px);
}

.telemetry-status {
  display: flex;
  align-items: center;
  gap: 16px;
}

.telemetry-details h4 {
  font-size: 1.1rem;
  color: var(--text-primary);
}

.telemetry-details p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.program-tabs {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 12px;
  margin-bottom: 32px;
  scrollbar-width: thin;
}

.program-tab {
  padding: 12px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-smooth);
}

.program-tab:hover {
  border-color: var(--border-medium);
  color: var(--text-primary);
}

.program-tab.active {
  background: var(--accent-blue-deep);
  border-color: var(--accent-cyan);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(37, 99, 235, 0.28);
}

.program-card-detailed {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.program-info-col h3 {
  font-size: 1.8rem;
  margin-bottom: 14px;
}

.timing-strip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  color: var(--accent-gold-light);
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-secondary);
}

.check-icon {
  width: 20px;
  height: 20px;
  min-width: 20px;
  color: var(--accent-cyan);
  margin-top: 2px;
}

.syllabus-pills {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.syllabus-pill {
  padding: 4px 10px;
  background: rgba(8, 145, 178, 0.1);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-primary);
}

.program-aside-col {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--panel-muted);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
}

.aside-highlight {
  margin-bottom: 20px;
}

.aside-highlight h5 {
  color: var(--accent-cyan-light);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.aside-highlight p {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* 4. Student Score Transformations */
.transformation-section {
  padding: 90px 0;
}

.transformations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.transform-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
}

.transform-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-cyan-glow);
}

.transform-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.transform-scores {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 18px 0 22px;
  padding: 16px;
  background: var(--panel-muted);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.score-box {
  flex: 1;
  text-align: center;
}

.score-label {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-transform: uppercase;
}

.score-val-before {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-rose);
}

.score-val-after {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent-emerald);
}

.transform-arrow {
  color: var(--accent-cyan-light);
  font-size: 1.4rem;
}

.transform-quote {
  font-size: 0.94rem;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.6;
}

.verified-stamp {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--accent-emerald);
  margin-top: 18px;
}

/* 5. Toppers Hall of Fame */
.toppers-section {
  padding: 90px 0;
  background: var(--bg-surface-elevated);
}

.toppers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.topper-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  transition: all var(--transition-smooth);
}

.topper-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-gold-glow);
}

.topper-img-wrapper {
  height: 280px;
  width: 100%;
  position: relative;
  background: radial-gradient(circle at 50% 40%, #e2e8f0 0%, #cbd5e1 70%);
  overflow: hidden;
  cursor: zoom-in;
  display: flex;
  align-items: center;
  justify-content: center;
}

.topper-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.topper-card:hover .topper-img {
  transform: none;
}

.zoom-overlay {
  position: absolute;
  inset: 0;
  background: rgba(6, 9, 19, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.topper-img-wrapper:hover .zoom-overlay {
  opacity: 1;
}

.topper-body {
  padding: 22px;
}

.topper-body h4 {
  font-size: 1.15rem;
  margin: 6px 0;
}

.topper-body p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* 6. Interactive Study Library (124+ PDFs) */
.library-section {
  padding: 90px 0;
  position: relative;
}

.library-controls {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.search-input-wrapper {
  position: relative;
  width: 100%;
}

.search-input {
  width: 100%;
  padding: 14px 20px 14px 48px;
  background: var(--panel-muted);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.search-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--text-muted);
}

.filter-pills-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-pill {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--panel-muted);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-pill:hover {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
}

.filter-pill.active {
  background: var(--accent-cyan);
  color: #ffffff;
  border-color: var(--accent-cyan);
  font-weight: 700;
}

.library-results-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.docs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 20px;
  max-height: none;
  overflow: visible;
  padding-right: 0;
}

.doc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  transition: all var(--transition-smooth);
}

.doc-card:hover {
  border-color: var(--accent-cyan-light);
  transform: translateY(-2px);
  background: var(--bg-card-hover);
}

.doc-card-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.pdf-badge-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: rgba(244, 63, 94, 0.12);
  border: 1px solid rgba(244, 63, 94, 0.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-rose);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.72rem;
}

.doc-title-box h5 {
  font-size: 0.98rem;
  line-height: 1.35;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.doc-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.doc-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-cyan-light);
  background: rgba(6, 182, 212, 0.08);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.doc-card-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  border-top: 1px solid var(--border-subtle);
  padding-top: 12px;
}

.doc-size {
  display: none;
}

.doc-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--accent-cyan-light);
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  transition: all var(--transition-fast);
}

.doc-download-btn:hover {
  background: var(--accent-cyan);
  color: #000;
}

/* 7. Victorious Events & Sports Tournaments */
.victorious-section {
  padding: 90px 0;
  background: var(--bg-surface-elevated);
}

.victorious-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

.victorious-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.victorious-header {
  margin-bottom: 20px;
}

.victorious-header h3 {
  font-size: 1.6rem;
  margin: 8px 0;
  color: var(--text-primary);
}

.event-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}

.event-tag-pill {
  padding: 6px 12px;
  background: var(--panel-muted);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.gallery-grid-compact {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 20px;
}

.gallery-thumb {
  height: 110px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: zoom-in;
  position: relative;
  background: var(--image-frame);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.gallery-thumb:hover img {
  transform: none;
}

/* 8. Leadership & Faculty Wall */
.faculty-section {
  padding: 90px 0;
}

.faculty-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 28px;
}

.faculty-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
}

.faculty-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-medium);
}

.faculty-role-badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-gold-light);
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
}

.faculty-card h4 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.faculty-degrees {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-cyan-light);
  margin-bottom: 14px;
}

.faculty-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 9. Location, Map & Admission Desk */
.contact-section {
  padding: 90px 0 110px;
  background: linear-gradient(180deg, transparent 0%, var(--bg-surface-elevated) 100%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-medium);
  position: relative;
  height: 440px;
  background: var(--image-frame);
  box-shadow: var(--shadow-lg);
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.map-float-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--header-bg-scrolled);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  backdrop-filter: blur(12px);
  z-index: 10;
}

.contact-cards-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan-light);
}

.contact-text h5 {
  font-size: 0.92rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.contact-text p, .contact-text a {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Footer */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 40px;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  margin-top: 40px;
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  padding: 36px;
  position: relative;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--panel-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  cursor: pointer;
  border: 1px solid var(--border-subtle);
}

.lightbox-modal .modal-close-btn {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: var(--panel-muted);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-cyan);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(14px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.9);
}

.lightbox-caption {
  position: absolute;
  bottom: 24px;
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 1.1rem;
  text-align: center;
  background: rgba(15, 23, 42, 0.82);
  padding: 8px 24px;
  border-radius: var(--radius-full);
}

/* Navigation Dropdown Styles */
.nav-dropdown-wrapper {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: -20px;
  background: var(--header-bg-scrolled);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 10px 0;
  min-width: 250px;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s ease;
  backdrop-filter: blur(16px);
  z-index: 120;
}

.nav-dropdown-wrapper:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 8px 18px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: all 0.15s;
}

.dropdown-item:hover, .dropdown-item.active {
  background: rgba(6, 182, 212, 0.12);
  color: var(--accent-cyan-light);
  padding-left: 22px;
}

/* Sub-page Hero Banner */
.page-hero {
  padding: 48px 0 40px;
  background: radial-gradient(circle at 50% 0%, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  text-align: center;
}

.page-hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin: 12px 0 16px;
}

.page-hero p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  overflow-wrap: anywhere;
}

.breadcrumbs {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.breadcrumbs a {
  color: var(--accent-cyan-light);
}

/* Content Box Grid */
.content-section {
  padding: 60px 0 80px;
}

.editorial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-sm);
}

.editorial-card h3 {
  font-size: 1.5rem;
  margin-bottom: 16px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 10px;
}

.image-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  gap: 20px;
  margin-top: 24px;
}

.image-gallery-card {
  min-height: 220px;
  height: min(42vw, 320px);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  cursor: zoom-in;
  position: relative;
  background: radial-gradient(circle at 50% 40%, #e2e8f0 0%, #cbd5e1 70%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.image-gallery-card:hover img {
  transform: none;
}

.gallery-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 12px;
}

.hero-nav-btns {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px;
  pointer-events: none;
  z-index: 8;
}

.hero-nav-btns button {
  pointer-events: auto;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.hero-nav-btns button:hover {
  background: rgba(6, 182, 212, 0.35);
}

.nav-dropdown-wrapper.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.home-portals-section {
  padding: 40px 0 90px;
}

.home-portals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 18px;
}

.home-portal-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-smooth), border-color var(--transition-fast), box-shadow var(--transition-smooth);
}

.home-portal-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-cyan);
  box-shadow: var(--shadow-md);
}

.home-portal-kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-cyan-light);
}

.home-portal-card h3 {
  margin: 8px 0 8px;
  font-size: 1.2rem;
}

.home-portal-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin: 0;
}