/* ==========================================================================
   Sunbeam English School, Bhagwanpur — UI Component System
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Announcement Bar
   -------------------------------------------------------------------------- */
.announcement-bar {
  background: linear-gradient(90deg, #042744 0%, #063B66 50%, #08497d 100%);
  color: var(--white);
  padding: 0.55rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(248, 197, 49, 0.25);
  position: relative;
  z-index: 1010;
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  text-align: center;
}

.announcement-tag {
  background: var(--accent);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 0.72rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.announcement-link {
  color: var(--accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.announcement-link:hover {
  color: #fff;
}

/* --------------------------------------------------------------------------
   2. Sticky Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: all var(--transition-normal);
  border-bottom: 1px solid var(--border-light);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  padding-top: 0.2rem;
  padding-bottom: 0.2rem;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

/* Brand Identity */
.brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-crest {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--primary) 0%, #0d4e83 100%);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-weight: 800;
  font-size: 1.25rem;
  box-shadow: 0 2px 8px rgba(6, 59, 102, 0.25);
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.school-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.school-location {
  font-size: 0.82rem;
  font-weight: 600;
  color: #D97706; /* warm gold/amber */
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.1rem;
}

/* Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-main);
  padding: 0.42rem 0.52rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  background-color: var(--light-blue);
}

.nav-link.active {
  font-weight: 700;
  color: var(--primary);
}

.nav-link-enquiry {
  background: var(--accent);
  color: var(--primary-dark) !important;
  font-weight: 700 !important;
  border-radius: var(--radius-full);
  padding: 0.35rem 0.85rem !important;
  box-shadow: 0 2px 6px rgba(248, 197, 49, 0.35);
  margin-left: 0.15rem;
}

.nav-link-enquiry:hover {
  background: var(--accent-hover) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(248, 197, 49, 0.45);
}

.nav-link-projects {
  color: var(--primary);
  font-weight: 600;
}


/* Dropdown Menu */
.has-dropdown {
  position: relative;
}

.dropdown-trigger {
  cursor: pointer;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 0.5rem;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  z-index: 1001;
}

.has-dropdown:hover .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}

.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.88rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.dropdown-menu a:hover {
  background-color: var(--light-blue);
  color: var(--primary);
  padding-left: 1rem;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary);
  cursor: pointer;
  padding: 0.35rem;
  line-height: 1;
}

/* Mobile Drawer Overlay */
.mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(6, 59, 102, 0.6);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 1050;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100%;
  background: var(--white);
  box-shadow: var(--shadow-xl);
  z-index: 1060;
  display: flex;
  flex-direction: column;
  transition: right var(--transition-normal);
  overflow-y: auto;
  padding: 1.5rem;
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 1.5rem;
}

.drawer-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.drawer-nav a {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  color: var(--text-main);
}

.drawer-nav a:hover,
.drawer-nav a.active {
  background: var(--light-blue);
  color: var(--primary);
}

.drawer-cta {
  margin-top: 1.5rem;
}

/* --------------------------------------------------------------------------
   3. Buttons & CTAs
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  line-height: 1.25;
  white-space: nowrap;
}

.btn-gold,
.btn-primary-cta {
  background-color: var(--accent);
  color: var(--primary-dark);
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(248, 197, 49, 0.28);
}

.btn-gold:hover,
.btn-primary-cta:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #000;
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.btn-primary:hover {
  background-color: var(--primary-light);
  border-color: var(--primary-light);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.85);
}

.btn-outline-white:hover {
  background-color: var(--white);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.95rem 2.2rem;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

/* --------------------------------------------------------------------------
   4. Hero Section (Two-Layer Composition)
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #031F37 0%, #063B66 50%, #09477B 100%);
  color: var(--white);
  padding: 5rem 0 6rem 0;
  overflow: hidden;
}

.hero-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(248, 197, 49, 0.08) 1px, transparent 1px), radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: 0 0, 20px 20px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 640px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero-title {
  color: var(--white);
  font-size: clamp(2.4rem, 4.2vw, 3.6rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-title span.highlight-gold {
  color: var(--accent);
  display: inline-block;
  position: relative;
}

.hero-title span.highlight-gold::after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 4px;
  background: rgba(248, 197, 49, 0.4);
  border-radius: 2px;
}

.hero-desc {
  font-size: 1.15rem;
  color: #D6E4F0;
  line-height: 1.65;
  margin-bottom: 2.25rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.hero-visual-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
  border: 3px solid rgba(248, 197, 49, 0.35);
  background: #042744;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.hero-visual-card:hover img {
  transform: scale(1.03);
}

/* --------------------------------------------------------------------------
   5. Cards (Quick Links, Academics, Facilities, etc.)
   -------------------------------------------------------------------------- */
.card {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(6, 59, 102, 0.2);
}

.card img {
  transition: transform var(--transition-slow);
}

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

/* Quick Link Cards */
.quick-link-card {
  text-align: center;
  padding: 2.2rem 1.5rem;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
}

.quick-link-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.quick-link-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--light-blue);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
  transition: all var(--transition-fast);
}

.quick-link-card:hover .quick-link-icon {
  background: var(--primary);
  color: var(--accent);
}

.quick-link-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.quick-link-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Academic Division Cards */
.academic-card {
  background: var(--white);
  border-radius: var(--radius-md);
  border-top: 4px solid var(--primary);
  border-left: 1px solid var(--border-light);
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.academic-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-top-color: var(--accent);
}

.academic-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--light-blue);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  align-self: flex-start;
}

/* Facility Image Cards */
.facility-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.facility-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.facility-img-wrapper {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #042744;
}

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

.facility-card:hover .facility-img-wrapper img {
  transform: scale(1.05);
}

.facility-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

/* Notice Card & Board */
.notice-board-container {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.notice-tabs {
  display: flex;
  gap: 0.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--light-neutral);
  border-bottom: 1px solid var(--border-light);
  overflow-x: auto;
  scrollbar-width: thin;
}

.notice-tab-btn {
  background: var(--white);
  border: 1px solid var(--border-light);
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.notice-tab-btn:hover {
  background: var(--light-blue);
  color: var(--primary);
}

.notice-tab-btn.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.notice-list {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.notice-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  background: var(--light-neutral);
  border: 1px solid var(--border-light);
  transition: all var(--transition-fast);
}

.notice-item:hover {
  background: var(--white);
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.notice-date-box {
  background: var(--primary);
  color: var(--white);
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  text-align: center;
  min-width: 68px;
  flex-shrink: 0;
}

.notice-date-day {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
}

.notice-date-month {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.2rem;
}

.notice-details {
  flex-grow: 1;
}

.notice-category-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--light-blue);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.35rem;
}

.notice-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.35rem;
}

.notice-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   6. Gallery & Lightbox
   -------------------------------------------------------------------------- */
.gallery-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.gallery-filter-btn {
  background: var(--white);
  border: 1px solid var(--border-light);
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.gallery-filter-btn:hover {
  background: var(--light-blue);
  color: var(--primary);
}

.gallery-filter-btn.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  background: #042744;
}

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

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(6, 59, 102, 0.9) 0%, rgba(6, 59, 102, 0.2) 60%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: var(--white);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h4 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.gallery-overlay span {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 500;
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(4, 39, 68, 0.95);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

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

/* Quick Admission Modal - Mobile First & Highly Responsive */
#admissionModal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  background: rgba(4, 39, 68, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 12000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

#admissionModal.active {
  display: flex !important;
}

#admissionModal .admission-modal-dialog {
  background: var(--white, #ffffff);
  color: var(--text-main, #172033);
  width: 100%;
  max-width: 600px;
  border-radius: var(--radius-lg, 16px);
  padding: 2.25rem 2rem 2.5rem;
  position: relative;
  box-shadow: 0 25px 60px -15px rgba(4, 39, 68, 0.5);
  max-height: 90vh;
  max-height: 90dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  margin: auto;
}

#admissionModal .modal-close-btn {
  position: absolute;
  top: 1.15rem;
  right: 1.15rem;
  width: 40px;
  height: 40px;
  background: #F1F5F9;
  border: 1px solid var(--border-light, #E2E8F0);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--text-muted, #64748b);
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
  line-height: 1;
}

#admissionModal .modal-close-btn:hover {
  background: var(--primary, #063B66);
  color: #fff;
}

#admissionModal .modal-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (max-width: 640px) {
  #admissionModal {
    padding: 0.5rem 0.5rem 1rem;
    align-items: flex-end;
  }

  #admissionModal .admission-modal-dialog {
    padding: 1.5rem 1.15rem 2rem;
    border-radius: 20px 20px 14px 14px;
    max-height: 88vh;
    max-height: 88dvh;
  }

  #admissionModal .modal-form-grid {
    grid-template-columns: 1fr !important;
    gap: 0.75rem !important;
    margin-bottom: 0.75rem !important;
  }

  #admissionModal h3 {
    font-size: 1.25rem !important;
    padding-right: 2.5rem;
  }

  #admissionModal .modal-desc {
    font-size: 0.8rem !important;
    margin-bottom: 1rem !important;
    line-height: 1.4;
  }

  #admissionModal .form-control {
    font-size: 16px !important; /* Critical for mobile: Prevents automatic iOS page zoom */
    padding: 0.7rem 0.85rem !important;
  }

  #admissionModal .modal-close-btn {
    top: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
  }

  #admissionModal button[type="submit"] {
    font-size: 1rem !important;
    padding: 0.85rem !important;
  }
}

.lightbox-container {
  position: relative;
  max-width: 960px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img-wrapper {
  max-height: 75vh;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  display: block;
}

.lightbox-caption {
  margin-top: 1rem;
  color: var(--white);
  text-align: center;
  font-size: 1rem;
}

.lightbox-close {
  position: absolute;
  top: -2.5rem;
  right: 0;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--accent);
  color: var(--primary-dark);
}

.lightbox-prev { left: -60px; }
.lightbox-next { right: -60px; }

/* --------------------------------------------------------------------------
   7. Principal Message Component
   -------------------------------------------------------------------------- */
.principal-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  padding: 3rem;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: center;
}

.principal-photo-col {
  position: relative;
  text-align: center;
}

.principal-photo-frame {
  width: 240px;
  height: 280px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #042744;
  margin: 0 auto 1.25rem auto;
  border: 4px solid var(--light-blue);
  box-shadow: var(--shadow-md);
  position: relative;
}

.principal-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.principal-quote-badge {
  font-size: 3.5rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0.5;
  margin-bottom: -1rem;
}

.principal-message-text {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-main);
  font-style: italic;
  margin-bottom: 1.5rem;
}

/* --------------------------------------------------------------------------
   8. FAQ Accordion
   -------------------------------------------------------------------------- */
.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.faq-header {
  width: 100%;
  padding: 1.25rem 1.75rem;
  background: none;
  border: none;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--primary);
  gap: 1rem;
}

.faq-icon {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-hover);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--primary);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  background-color: var(--light-neutral);
}

.faq-content {
  padding: 1.25rem 1.75rem 1.5rem 1.75rem;
  color: var(--text-main);
  line-height: 1.65;
  border-top: 1px solid var(--border-light);
}

/* --------------------------------------------------------------------------
   9. Forms (Admission & Contact)
   -------------------------------------------------------------------------- */
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.4rem;
}

.form-label span.req {
  color: #DC2626;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-medium);
  font-size: 0.95rem;
  color: var(--text-main);
  background-color: var(--white);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(6, 59, 102, 0.12);
}

.form-control.is-invalid {
  border-color: #DC2626;
}

.invalid-feedback {
  color: #DC2626;
  font-size: 0.8rem;
  margin-top: 0.35rem;
  display: none;
}

.form-control.is-invalid + .invalid-feedback {
  display: block;
}

/* --------------------------------------------------------------------------
   10. Tables (Fee Structure & Schedules)
   -------------------------------------------------------------------------- */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  margin-bottom: 2rem;
}

.table-custom {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.table-custom th {
  background-color: var(--primary);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 1rem 1.25rem;
  letter-spacing: 0.02em;
}

.table-custom td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.92rem;
  color: var(--text-main);
}

.table-custom tr:last-child td {
  border-bottom: none;
}

.table-custom tr:nth-child(even) td {
  background-color: var(--light-neutral);
}

/* --------------------------------------------------------------------------
   11. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--primary);
  color: var(--text-inverse);
  padding-top: 5rem;
  border-top: 4px solid var(--accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.3fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  color: var(--accent);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--accent);
}

.footer-col p {
  color: #D6E4F0;
  font-size: 0.92rem;
  line-height: 1.6;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: #D6E4F0;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent);
  transform: translateX(3px);
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-contact-item {
  display: flex;
  gap: 0.85rem;
  color: #D6E4F0;
  font-size: 0.92rem;
}

.footer-contact-item .icon {
  color: var(--accent);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 1.75rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: #93B4D3;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  color: #93B4D3;
}

.footer-bottom-links a:hover {
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   12. Toast Notification
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background: var(--primary);
  color: var(--white);
  border-left: 4px solid var(--accent);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-xl);
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: slideIn 0.3s ease forwards;
  max-width: 380px;
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* --------------------------------------------------------------------------
   12. Science Laboratories Section & Cards
   -------------------------------------------------------------------------- */
.science-labs-box {
  background: #FFFFFF;
  padding: 3rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal);
}

.science-labs-box:hover {
  box-shadow: var(--shadow-md);
}

/* Featured Hero Lab Image at the top */
.lab-featured-hero {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 2.5rem;
  border: 1px solid rgba(6, 59, 102, 0.15);
  background: #063B66;
}

.lab-featured-hero img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.lab-featured-hero:hover img {
  transform: scale(1.02);
}

.lab-featured-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 59, 102, 0.15) 0%, rgba(4, 39, 68, 0.88) 80%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.75rem 2rem;
  color: #FFFFFF;
  pointer-events: none;
}

.lab-featured-badge {
  align-self: flex-start;
  background: rgba(6, 59, 102, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(248, 197, 49, 0.7);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.lab-featured-badge .badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 8px #10B981;
}

.lab-featured-info {
  max-width: 780px;
}

.lab-featured-info h3 {
  color: #FFFFFF;
  font-size: 1.65rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.4);
}

.lab-featured-info p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.95rem;
  line-height: 1.55;
  margin-bottom: 0;
  text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

/* 3-Card Grid for Physics, Chemistry, Biology */
.science-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.science-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.science-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(6, 59, 102, 0.3);
}

.science-card-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #F1F5F9;
}

.science-card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.science-card:hover .science-card-img-wrapper img {
  transform: scale(1.05);
}

.science-card-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: rgba(6, 59, 102, 0.88);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(248, 197, 49, 0.4);
}

.science-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.science-card-title {
  font-size: 1.2rem;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 0.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.science-card-subtitle {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #B45309;
  margin-bottom: 0.75rem;
  display: block;
}

.science-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.science-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-light);
}

.science-tag {
  background: var(--light-blue);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

/* Photo Coming Soon Placeholder */
.photo-coming-soon {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #F8FAFC;
  border: 2px dashed #CBD5E1;
  text-align: center;
  padding: 2rem 1.5rem;
  color: #64748B;
}

.photo-coming-soon-icon {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
  opacity: 0.7;
}

.photo-coming-soon-text {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #475569;
}

/* --------------------------------------------------------------------------
   School Events & Festivals Cards Image Area & Placeholders
   -------------------------------------------------------------------------- */
.event-card {
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.event-image-area {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 1.25rem;
  background: #063B66;
  box-shadow: 0 2px 8px rgba(6, 59, 102, 0.08);
}

.event-image-area img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.event-card:hover .event-image-area img {
  transform: scale(1.05);
}

.event-photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.25rem 1rem;
  text-align: center;
  position: relative;
  border: 1.5px dashed rgba(248, 197, 49, 0.45);
  border-radius: var(--radius-sm);
  background: linear-gradient(145deg, #063B66 0%, #032039 100%);
  color: #FFFFFF;
  transition: all var(--transition-normal);
}

.event-card:hover .event-photo-placeholder {
  border-color: var(--accent);
  background: linear-gradient(145deg, #07467a 0%, #042744 100%);
}

.event-placeholder-icon-wrap {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1.5px solid rgba(248, 197, 49, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.65rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: transform var(--transition-normal);
}

.event-card:hover .event-placeholder-icon-wrap {
  transform: scale(1.08);
  border-color: var(--accent);
  background: rgba(248, 197, 49, 0.2);
}

.event-placeholder-title {
  color: #FFFFFF;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
  line-height: 1.35;
}

.event-placeholder-sub {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.72rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.event-placeholder-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(248, 197, 49, 0.15);
  border: 1px solid rgba(248, 197, 49, 0.5);
  color: var(--accent);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.event-placeholder-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* --------------------------------------------------------------------------
   13. Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-5 {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
  .principal-card {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .grid-2, .grid-3, .science-cards-grid {
    grid-template-columns: 1fr;
  }
  .lab-featured-hero img {
    height: 280px;
  }
  .lab-featured-overlay {
    padding: 1.25rem 1.25rem;
  }
  .lab-featured-info h3 {
    font-size: 1.35rem;
  }
  .lab-featured-info p {
    font-size: 0.88rem;
  }
  .science-labs-box {
    padding: 1.75rem 1.25rem;
  }
  .grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }
  .section {
    padding-top: var(--section-py-sm);
    padding-bottom: var(--section-py-sm);
  }
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
}

@media (max-width: 480px) {
  .grid-4, .grid-5, .gallery-grid {
    grid-template-columns: 1fr;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .header-actions .btn-gold {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   14. Breakpoint for 11-Item Navigation Bar
   -------------------------------------------------------------------------- */
@media (max-width: 1180px) {
  .nav-menu {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
}

/* --------------------------------------------------------------------------
   15. Unified Share Link Banner & Cards
   -------------------------------------------------------------------------- */
.share-link-banner {
  background: linear-gradient(135deg, rgba(6, 59, 102, 0.96), rgba(4, 39, 68, 0.98));
  border: 1px solid rgba(248, 197, 49, 0.4);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
  box-shadow: var(--shadow-md);
  margin-top: 1.75rem;
  color: var(--white);
}

.share-link-banner-text {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.92rem;
  flex-wrap: wrap;
}

.share-badge {
  background: var(--accent);
  color: var(--primary-dark);
  font-weight: 800;
  font-size: 0.72rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.share-url-code {
  background: rgba(255, 255, 255, 0.12);
  border: 1px dashed rgba(248, 197, 49, 0.5);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 600;
  word-break: break-all;
}

.btn-copy-link {
  background: var(--accent);
  color: var(--primary-dark);
  border: none;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-copy-link:hover {
  background: #fff;
  transform: translateY(-1px);
}

/* --------------------------------------------------------------------------
   16. Projects Directory & Hub Styles
   -------------------------------------------------------------------------- */
.projects-header-box {
  background: linear-gradient(135deg, #042744 0%, #063B66 100%);
  color: var(--white);
  padding: 3.5rem 1.5rem;
  border-radius: var(--radius-lg);
  margin-bottom: 2.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.projects-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
}

.projects-filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-tab-btn {
  background: var(--light-neutral);
  color: var(--text-main);
  border: 1px solid var(--border-light);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tab-btn:hover,
.filter-tab-btn.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.projects-search-input {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  width: 260px;
  outline: none;
  transition: border-color var(--transition-fast);
}

.projects-search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(6, 59, 102, 0.12);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.project-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(6, 59, 102, 0.25);
}

.project-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.project-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--light-blue);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.project-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
}

.badge-core { background: #EEF2FF; color: #4338CA; }
.badge-stem { background: #ECFDF5; color: #047857; }
.badge-digital { background: #FEF3C7; color: #B45309; }
.badge-activity { background: #FCE7F3; color: #BE185D; }

.project-card-title {
  font-size: 1.18rem;
  color: var(--primary);
  margin-bottom: 0.45rem;
}

.project-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.project-card-highlights {
  list-style: none;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.project-card-highlights li {
  font-size: 0.82rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.project-card-highlights li span {
  color: var(--success);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   17. Enquiry Section & Portal Styles
   -------------------------------------------------------------------------- */
.enquiry-card-wrapper {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
}

.enquiry-info-box {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: var(--white);
  padding: 2.5rem;
  height: 100%;
}

.enquiry-info-box h3,
.enquiry-info-box h4 {
  color: var(--white);
}

.enquiry-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 1.15rem;
  font-size: 0.92rem;
  color: #E2E8F0;
}

.enquiry-contact-icon {
  font-size: 1.2rem;
  line-height: 1;
}

.drawer-nav a.highlight-link {
  background: var(--light-blue);
  color: var(--primary);
  font-weight: 700;
}
.drawer-nav-divider {
  height: 1px;
  background: var(--border-light);
  margin: 0.75rem 0;
}

@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .share-link-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  .share-url-code {
    width: 100%;
  }
}