/* Custom Stylesheet for Deep Science and Technology Consortium (DSTC) */
/* "Gov-Style" Design System */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Roboto:wght@400;500;700&family=Source+Serif+4:ital,opsz,wght@0,8..60,400;0,8..60,600;0,8..60,700;1,8..60,400&display=swap');

:root {
  --primary-blue: #1D336F;
  --slate-blue: #305168;
  --bg-tint: #C9D7E4;
  --bg-tint-soft: #f4f7fa;
  --text-dark: #1A202C;
  --text-muted: #5A6A85;
  --white: #FFFFFF;
  --border-color: #D1DBE6;
  --accent-gold: #C5A059;
}

body {
  font-family: 'Roboto', 'Inter', sans-serif;
  color: var(--text-dark);
  background-color: var(--white);
  line-height: 1.625;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Source Serif 4', serif;
  font-weight: 700;
  color: var(--primary-blue);
}

.font-sans-headings {
  font-family: 'Inter', sans-serif !important;
}

/* Institutional Announcement Bar */
.gov-announcement-bar {
  background-color: var(--primary-blue);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 500;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.03em;
  padding: 0.5rem 1rem;
  border-bottom: 2px solid var(--accent-gold);
}

/* Main Navbar */
.gov-navbar {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 2px solid rgba(29, 51, 111, 0.1);
  padding: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.gov-navbar.scrolled {
  padding: 0.6rem 1rem;
  background-color: rgba(255, 255, 255, 0.85);
  box-shadow: 0 10px 30px rgba(29, 51, 111, 0.08);
}

.gov-navbar-brand {
  font-family: 'Source Serif 4', serif;
  font-weight: 700;
  color: var(--primary-blue) !important;
  font-size: 1.55rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.gov-navbar-brand span {
  font-size: 0.75rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: 0.05em;
  background-color: var(--bg-tint);
  color: var(--primary-blue);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
}

.gov-navbar-nav .nav-link {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--slate-blue) !important;
  padding: 0.5rem 1.2rem !important;
  margin: 0 0.15rem;
  border-radius: 6px;
  position: relative;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.gov-navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--accent-gold);
  transition: width 0.3s ease;
}

.gov-navbar-nav .nav-link:hover,
.gov-navbar-nav .nav-link.active {
  color: var(--primary-blue) !important;
  background-color: rgba(201, 215, 228, 0.2);
}

.gov-navbar-nav .nav-link:hover::after,
.gov-navbar-nav .nav-link.active::after {
  width: 60%;
}

/* Hero Section */
.gov-hero {
  background: linear-gradient(135deg, #FFFFFF 0%, #EBF1F7 100%);
  border-bottom: 1px solid var(--border-color);
  padding: 5rem 0;
}

/* Cards & Boards */
.gov-card {
  background: var(--white);
  border: 1px solid rgba(209, 219, 230, 0.6);
  border-top: 4px solid var(--slate-blue);
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(29, 51, 111, 0.04);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  overflow: hidden;
}

.gov-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(29, 51, 111, 0.1);
  border-top-color: var(--accent-gold);
}

.gov-card.card-primary {
  border-top: 4px solid var(--primary-blue);
}

.gov-card-title {
  color: var(--primary-blue);
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

/* Buttons */
.btn-gov-primary {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #122149 100%);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  border: none;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  letter-spacing: 0.5px;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  box-shadow: 0 4px 15px rgba(29, 51, 111, 0.2);
}

.btn-gov-primary:hover {
  background-color: #122149;
  color: var(--white);
  border-color: #122149;
  box-shadow: 0 4px 8px rgba(29, 51, 111, 0.25);
}

.btn-gov-secondary {
  background-color: var(--white);
  color: var(--primary-blue);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  border: 2px solid var(--primary-blue);
  padding: 0.6rem 1.5rem;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.btn-gov-secondary:hover {
  background-color: var(--bg-tint-soft);
  color: #122149;
  border-color: #122149;
}

.btn-gov-outline {
  background-color: transparent;
  color: var(--slate-blue);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  border: 1px solid var(--border-color);
  padding: 0.5rem 1.25rem;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.btn-gov-outline:hover {
  background-color: var(--bg-tint-soft);
  color: var(--primary-blue);
  border-color: var(--slate-blue);
}

/* Institutional Sections */
.section-tinted {
  background-color: var(--bg-tint-soft);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 4.5rem 0;
}

.section-white {
  background-color: var(--white);
  padding: 4.5rem 0;
}

.section-title {
  position: relative;
  margin-bottom: 3rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 1.75rem;
  font-family: 'Source Serif 4', serif;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--accent-gold);
}

.section-title.text-center::after {
  left: 50%;
  transform: translateX(-50%);
}

/* Lists & Tables */
.gov-table {
  background: var(--white);
  border: 1px solid var(--border-color);
  font-size: 0.95rem;
}

.gov-table th {
  background-color: var(--slate-blue);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  border-color: var(--slate-blue);
  padding: 0.75rem 1rem;
}

.gov-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-dark);
}

.gov-table tr:nth-child(even) {
  background-color: var(--bg-tint-soft);
}

/* Badges & Tags */
.badge-gov {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  padding: 0.3rem 0.6rem;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  white-space: normal;
}

.badge-gov-primary {
  background-color: var(--primary-blue);
  color: var(--white);
}

.badge-gov-secondary {
  background-color: var(--slate-blue);
  color: var(--white);
}

.badge-gov-tint {
  background-color: var(--bg-tint);
  color: var(--primary-blue);
}

.badge-gov-gold {
  background-color: var(--accent-gold);
  color: var(--primary-blue);
}

/* Notice Board */
.notice-board-item {
  border-left: 4px solid var(--accent-gold);
  padding: 1.25rem;
  background-color: var(--white);
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.2s ease;
}

.notice-board-item:hover {
  background-color: var(--bg-tint-soft);
}

.notice-date {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  color: var(--primary-blue);
  font-size: 0.9rem;
  text-transform: uppercase;
}

/* Portal Tabs and Layout */
.portal-tabs .nav-link {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: var(--slate-blue);
  border: 1px solid var(--border-color);
  margin-right: 0.25rem;
  border-bottom: none;
  background-color: var(--bg-tint-soft);
}

.portal-tabs .nav-link.active {
  color: var(--primary-blue) !important;
  background-color: var(--white) !important;
  border-top: 3px solid var(--primary-blue) !important;
  border-bottom: 1px solid var(--white) !important;
}

/* Footer styling */
.gov-footer {
  background-color: #0F1D3E;
  color: #D1DBE6;
  font-size: 0.9rem;
  border-top: 4px solid var(--accent-gold);
  padding: 4rem 0 2rem 0;
}

.gov-footer h5 {
  color: var(--white);
  font-family: 'Source Serif 4', serif;
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
}

.gov-footer a {
  color: #A9BCCF;
  text-decoration: none;
  transition: color 0.2s ease;
}

.gov-footer a:hover {
  color: var(--white);
}

.gov-footer-bottom {
  border-top: 1px solid #1A2E5A;
  padding-top: 2rem;
  margin-top: 3rem;
  font-size: 0.8rem;
}

/* Custom Alert / Notice Callout */
.gov-callout {
  border-left: 4px solid var(--primary-blue);
  background-color: var(--bg-tint-soft);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.gov-callout.callout-warning {
  border-left-color: #D32F2F;
  background-color: #FFEBEE;
}

.gov-callout.callout-success {
  border-left-color: #388E3C;
  background-color: #E8F5E9;
}

.gov-callout-title {
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 0.5rem;
}

/* [ignoring loop detection] */
/* ── 3D Visual Cards & Perspective Transforms ── */
.gov-card-3d {
  perspective: 1000px;
  transform-style: preserve-3d;
  transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.5s cubic-bezier(0.165, 0.84, 0.44, 1), border-color 0.3s ease;
}

.gov-card-3d:hover {
  transform: translateY(-8px) rotateX(4deg) rotateY(-2deg) scale(1.02);
  box-shadow: 0 20px 40px rgba(29, 51, 111, 0.12), 0 5px 15px rgba(197, 160, 89, 0.15);
  border-color: var(--accent-gold) !important;
}

/* Micro-Animations & Glow Effects */
.glow-on-hover {
  transition: all 0.3s ease-in-out;
}

.glow-on-hover:hover {
  box-shadow: 0 0 20px rgba(197, 160, 89, 0.35);
  border-color: var(--accent-gold);
}

@keyframes slideUpFade {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-slide-up {
  animation: slideUpFade 0.8s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

.hover-lift {
  transition: transform 0.2s ease;
}

.hover-lift:hover {
  transform: translateY(-4px);
}

/* Print Stylesheet Overrides */
@media print {
  .no-print,
  .gov-announcement-bar,
  .gov-navbar,
  .gov-footer,
  .gov-footer-bottom,
  .btn,
  .modal-header .btn-close {
    display: none !important;
  }
}

/* ─────────────────────────────────────────────────────────────────────────────
   AWWWARDS-INSPIRED PREMIUM UI & DYNAMIC INTERACTION LAYER
   ───────────────────────────────────────────────────────────────────────────── */

/* Custom Smooth Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #0f1d3e;
}
::-webkit-scrollbar-thumb {
  background: var(--primary-blue);
  border: 2px solid #0f1d3e;
  border-radius: 4px;
  transition: background 0.3s ease;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}

/* Glassmorphism & High-Contrast Overlay panels */
.glass-panel {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.45);
}
.dark-glass-panel {
  background: rgba(15, 29, 62, 0.85);
  backdrop-filter: blur(16px) saturate(120%);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Shimmering Dynamic Borders for Cards */
@keyframes borderShimmer {
  0% { border-color: var(--border-color); }
  50% { border-color: var(--accent-gold); }
  100% { border-color: var(--border-color); }
}
.shimmer-border {
  animation: borderShimmer 6s infinite ease-in-out;
}

/* Fluid Zoom Scale Effects for Image Containers */
.card-zoom-effect {
  will-change: transform;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.card:hover .card-zoom-effect {
  transform: scale(1.06) translateZ(0);
}

/* Advanced Micro-interactions & Shadow Gradients */
.gov-card-3d {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease !important;
}
.gov-card-3d:hover {
  transform: translateY(-8px) scale(1.01) !important;
  border-color: var(--accent-gold) !important;
  box-shadow: 0 30px 60px rgba(15, 29, 62, 0.08), 0 10px 20px rgba(197, 160, 89, 0.06) !important;
}

/* Soft transition lift controls */
.hover-lift {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.hover-lift:hover {
  transform: translateY(-5px) !important;
  box-shadow: 0 15px 30px rgba(15, 29, 62, 0.05) !important;
}

/* Premium Button Transitions */
.btn-gov-primary {
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.btn-gov-primary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  z-index: -1;
}
.btn-gov-primary:hover::before {
  width: 300%;
  height: 300%;
}
.btn-gov-primary:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 12px 25px rgba(29, 51, 111, 0.22) !important;
}

.btn-gov-secondary {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.btn-gov-secondary:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 12px 25px rgba(15, 29, 62, 0.08) !important;
  background-color: var(--bg-tint-soft) !important;
}

/* Button text-colour guard.
   Bootstrap's base `.btn { color: var(--bs-body-color) }` (near-black) can win
   over our single-class `.btn-gov-*` rules when LiteSpeed's CSS optimiser loads
   the combined theme CSS before the Bootstrap CDN file, flipping the cascade —
   which turned navy .btn-gov-primary buttons black-on-blue. The `.btn.` prefix
   raises specificity above Bootstrap's base `.btn` so our colours always win,
   regardless of load order. No !important needed. */
.btn.btn-gov-primary   { color: var(--white); }
.btn.btn-gov-primary:hover { color: var(--white); }
.btn.btn-gov-secondary { color: var(--primary-blue); }
.btn.btn-gov-secondary:hover { color: #122149; }
.btn.btn-gov-outline   { color: var(--slate-blue); }

/* Dynamic Badge Styling */
.badge-gov {
  border: 1px solid transparent;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
  transition: all 0.3s ease;
}
.badge-gov-primary {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #0c1a3b 100%) !important;
  border-color: rgba(255, 255, 255, 0.06);
}
.badge-gov-gold {
  background: linear-gradient(135deg, var(--accent-gold) 0%, #b08d4b 100%) !important;
  color: var(--white) !important;
  border-color: rgba(255, 255, 255, 0.06);
}
.badge-gov-tint {
  background: rgba(201, 215, 228, 0.45) !important;
  color: var(--primary-blue) !important;
  border-color: rgba(29, 51, 111, 0.15) !important;
}

/* Page Preloader */
#dstc-preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--white);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 0.6s cubic-bezier(0.165, 0.84, 0.44, 1), visibility 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.loader-spinner {
  width: 60px;
  height: 60px;
  border: 4px solid rgba(29, 51, 111, 0.1);
  border-left-color: var(--primary-blue);
  border-radius: 50%;
  animation: spinLoader 1s linear infinite;
  margin-bottom: 20px;
}
@keyframes spinLoader {
  to { transform: rotate(360deg); }
}
#dstc-preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

/* Failsafe: this overlay covers the whole viewport, so it must never depend
   solely on JS to clear. Deferred bundles can miss the window.load event; if
   that happens the page would sit behind a spinner indefinitely. Clear it on a
   timer regardless — the JS path still fades it out sooner. */
#dstc-preloader {
  animation: dstcPreloaderFailsafe 0.6s ease 2.5s forwards;
}
@keyframes dstcPreloaderFailsafe {
  to {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
}

/* Ambient Premium Background */
.ambient-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  background: var(--bg-tint-soft);
}
.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: floatOrb 20s infinite ease-in-out alternate;
}
.orb-1 {
  width: 400px;
  height: 400px;
  background: rgba(29, 51, 111, 0.15);
  top: -100px;
  left: -100px;
}
.orb-2 {
  width: 300px;
  height: 300px;
  background: rgba(197, 160, 89, 0.12);
  bottom: 20%;
  right: -50px;
  animation-delay: -5s;
}
@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(50px, 100px) scale(1.1); }
}

/* ─────────────────────────────────────────────────────────────────────────────
   MOBILE RESPONSIVENESS & TOUCH ACCESSIBILITY LAYER
   ───────────────────────────────────────────────────────────────────────────── */

/* Global responsive image & media rules */
img, svg, iframe, video {
  max-width: 100%;
  height: auto;
}

/* Ensure data tables can scroll horizontally on small screens */
.table-responsive, .wp-block-table {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}

@media screen and (max-width: 768px) {
  /* Prevent fixed width elements from overflowing mobile viewport */
  [style*="width:"], [style*="width :"] {
    max-width: 100% !important;
  }

  /* Normalize tiny font sizes on mobile */
  body, p, span, div, td, th, li, a {
    font-size: max(0.85rem, 14px);
  }

  .badge-gov, .badge, small, .small {
    font-size: 0.78rem !important;
  }

  /* Minimum touch target heights for interactive buttons */
  .btn, button, input[type="submit"], input[type="button"] {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  /* Hero & Container Spacing Adjustment */
  .gov-hero {
    padding: 2.5rem 0.75rem !important;
  }

  .section-tinted, .section-white {
    padding: 2.5rem 0.75rem !important;
  }

  .section-title {
    font-size: 1.35rem !important;
    margin-bottom: 2rem !important;
  }

  /* Card grid padding */
  .gov-card, .card {
    margin-bottom: 1rem;
  }
}