/* ==========================================================================
   Everest Academy Secondary School & +2 College - Kathmandu, Nepal
   Modern Premium Design System & Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   Google Fonts Import: Plus Jakarta Sans, Outfit, Noto Sans Devanagari
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Devanagari:wght@400;500;600;700&family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* --------------------------------------------------------------------------
   CSS Custom Properties / Variables (Light & Dark Theme)
   -------------------------------------------------------------------------- */
:root {
  /* Brand Palette - Unnati Secondary School (Exact Logo Colors) */
  --color-primary: #00569B;         /* Logo Royal Blue (USS & Boy figure) */
  --color-primary-dark: #003C6C;
  --color-primary-light: #009FE3;   /* Logo Vibrant Cyan Ribbon */
  --color-primary-soft: rgba(0, 86, 155, 0.09);
  
  --color-secondary: #0A2240;       /* Deep Slate Navy */
  --color-secondary-dark: #061529;
  --color-secondary-light: #123766;
  
  --color-accent: #FF7E00;          /* Logo Torch of Knowledge Flame */
  --color-accent-hover: #E06C00;
  --color-accent-soft: rgba(255, 126, 0, 0.15);
  
  --color-magenta: #E60067;         /* Logo Vibrant Pink / Girl figure */
  --color-magenta-soft: rgba(230, 0, 103, 0.12);
  --color-tertiary: #059669;        /* Valley Green / Emerald */
  --color-tertiary-soft: rgba(5, 150, 105, 0.1);

  /* Neutrals & Surfaces (Light Mode) */
  --bg-page: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #FFFFFF;
  --bg-subtle: #F1F5F9;
  --border-color: #E2E8F0;
  --border-light: rgba(226, 232, 240, 0.7);

  /* Typography Colors */
  --text-main: #0F172A;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --text-on-primary: #FFFFFF;
  --text-on-secondary: #FFFFFF;

  /* Glassmorphism & Shadows */
  --glass-bg: rgba(255, 255, 255, 0.88);
  --glass-border: rgba(255, 255, 255, 0.4);
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 20px -4px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 32px -8px rgba(15, 23, 42, 0.12);
  --shadow-xl: 0 24px 48px -12px rgba(15, 23, 42, 0.18);
  --shadow-glow: 0 0 25px rgba(11, 93, 167, 0.35);
  --shadow-gold: 0 0 20px rgba(245, 158, 11, 0.3);

  /* Typography Scales */
  --font-heading: 'Outfit', 'Noto Sans Devanagari', -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Noto Sans Devanagari', -apple-system, sans-serif;

  /* Geometry & Animations */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  --container-max: 1240px;
}

/* Dark Mode Overrides */
[data-theme="dark"] {
  --bg-page: #0B1120;
  --bg-surface: #131C31;
  --bg-surface-elevated: #1E293B;
  --bg-subtle: #1E293B;
  --border-color: #334155;
  --border-light: rgba(51, 65, 85, 0.5);

  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --text-light: #64748B;

  --glass-bg: rgba(19, 28, 49, 0.85);
  --glass-border: rgba(255, 255, 255, 0.08);

  --shadow-md: 0 8px 24px -4px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 36px -8px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 24px 50px -10px rgba(0, 0, 0, 0.6);
}

/* --------------------------------------------------------------------------
   Reset & Base Styles
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* --------------------------------------------------------------------------
   Typography Utilities
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
  border: 1px solid rgba(158, 27, 50, 0.15);
}

.section-tag.gold {
  background: var(--color-accent-soft);
  color: #B45309;
  border-color: rgba(212, 175, 55, 0.3);
}

[data-theme="dark"] .section-tag.gold {
  color: #FBBF24;
}

.section-tag.green {
  background: var(--color-tertiary-soft);
  color: var(--color-tertiary);
  border-color: rgba(5, 150, 105, 0.2);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-title {
  font-size: 2.35rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.75rem;
  }
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.08rem;
}

/* --------------------------------------------------------------------------
   Buttons & Interactive Elements
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
  user-select: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--text-on-primary);
  box-shadow: 0 4px 14px rgba(158, 27, 50, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
  color: #FFF;
}

.btn-secondary {
  background: var(--color-secondary);
  color: var(--text-on-secondary);
  box-shadow: 0 4px 14px rgba(15, 42, 74, 0.25);
}

.btn-secondary:hover {
  background: var(--color-secondary-light);
  transform: translateY(-2px);
  color: #FFF;
}

.btn-gold {
  background: linear-gradient(135deg, #F59E0B, #D4AF37);
  color: #0F172A;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.35);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #D4AF37, #B45309);
  color: #FFF;
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background: var(--bg-subtle);
  border-color: var(--text-muted);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: #FFFFFF;
  transform: translateY(-2px);
  color: #FFF;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-xs);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* --------------------------------------------------------------------------
   Top Bar (Nepali Calendar, Notice Ticker & Quick Links)
   -------------------------------------------------------------------------- */
.top-bar {
  background: var(--color-secondary-dark);
  color: #E2E8F0;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 101;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.45rem;
  padding-bottom: 0.45rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.date-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #F8FAFC;
  font-weight: 500;
}

.date-badge svg {
  color: var(--color-accent);
}

.nepali-code-badge {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xs);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  color: #CBD5E1;
}

.urgent-ticker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(158, 27, 50, 0.25);
  border: 1px solid rgba(200, 16, 46, 0.3);
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  max-width: 500px;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-label {
  background: var(--color-primary-light);
  color: #FFF;
  padding: 0.05rem 0.4rem;
  border-radius: var(--radius-xs);
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ticker-marquee {
  overflow: hidden;
  text-overflow: ellipsis;
  color: #F1F5F9;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
}

.top-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #CBD5E1;
}

.top-link:hover {
  color: #FFFFFF;
}

.lang-switch {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  padding: 2px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.lang-btn {
  background: transparent;
  border: none;
  color: #94A3B8;
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-btn.active {
  background: var(--color-primary);
  color: #FFF;
}

.theme-toggle-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #CBD5E1;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--color-accent);
  background: rgba(255, 255, 255, 0.16);
}

/* --------------------------------------------------------------------------
   Main Navigation Header
   -------------------------------------------------------------------------- */
.main-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-normal);
}

.main-header.scrolled {
  box-shadow: var(--shadow-md);
  background: var(--bg-surface);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.logo-crest-wrapper {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  padding: 2px;
  box-shadow: 0 2px 8px rgba(11, 93, 167, 0.18);
  border: 1px solid rgba(11, 93, 167, 0.2);
  transition: transform var(--transition-fast);
}

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

.logo-crest-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 2px 6px rgba(11, 93, 167, 0.3));
}

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

.brand-nepali-title {
  font-family: 'Noto Sans Devanagari', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-magenta);
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.brand-title-main,
.brand-main-title {
  font-family: var(--font-heading);
  font-size: 1.42rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: 0.06em;
}

.brand-title-sub,
.brand-sub-title {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-primary-light);
  line-height: 1.1;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 2px;
}

.brand-tagline {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-top: 1px;
}

/* Navigation Menu */
.nav-menu {
  display: none;
  align-items: center;
  gap: 1.75rem;
}

@media (min-width: 1040px) {
  .nav-menu {
    display: flex;
  }
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--text-main);
  padding: 0.5rem 0.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-normal);
  border-radius: var(--radius-full);
}

.nav-link:hover {
  color: var(--color-primary);
}

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

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

.header-cta-group {
  display: none;
  align-items: center;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .header-cta-group {
    display: flex;
  }
}

.mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  cursor: pointer;
}

@media (min-width: 1040px) {
  .mobile-menu-toggle {
    display: none;
  }
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 85%;
  height: 100vh;
  background: var(--bg-surface);
  box-shadow: var(--shadow-xl);
  z-index: 999;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  overflow-y: auto;
  transition: right var(--transition-smooth);
}

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

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

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

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.drawer-links a {
  font-size: 1.05rem;
  font-weight: 600;
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--border-light);
}

/* --------------------------------------------------------------------------
   Hero Section - Cinematic Himalayan School
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  padding: 4.5rem 0 5rem 0;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(15, 42, 74, 0.04) 0%, transparent 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-surface);
  border: 1px solid rgba(212, 175, 55, 0.4);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

.hero-pill-icon {
  color: #D4AF37;
}

.hero-title {
  font-size: 2.6rem;
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.4rem;
  }
}

.hero-title-highlight {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-accreditation {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.accred-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
}

.accred-icon {
  width: 22px;
  height: 22px;
  color: var(--color-tertiary);
}

/* Hero Media & Frame */
.hero-media-wrapper {
  position: relative;
}

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 4px solid var(--bg-surface);
  transform: perspective(1000px) rotateY(-2deg);
  transition: transform var(--transition-smooth);
}

.hero-image-frame:hover {
  transform: perspective(1000px) rotateY(0deg) scale(1.01);
}

.hero-main-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.hero-floating-card {
  position: absolute;
  background: var(--glass-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 3;
}

.hero-floating-card.card-bottom-left {
  bottom: -20px;
  left: -20px;
  max-width: 240px;
}

@media (max-width: 600px) {
  .hero-floating-card.card-bottom-left {
    position: relative;
    bottom: 0;
    left: 0;
    margin-top: 1rem;
    max-width: 100%;
  }
}

.floating-icon-bubble {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #FFF;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.floating-card-info h5 {
  font-size: 1.1rem;
  line-height: 1.2;
}

.floating-card-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.hero-tag-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(15, 42, 74, 0.85);
  backdrop-filter: blur(8px);
  color: #FFF;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* --------------------------------------------------------------------------
   Quick Highlights Stats Bar
   -------------------------------------------------------------------------- */
.stats-banner {
  margin-top: -1.5rem;
  position: relative;
  z-index: 10;
  margin-bottom: 4rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item {
  display: flex;
  flex-direction: column;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: var(--border-color);
  display: none;
}

@media (min-width: 768px) {
  .stat-item:not(:last-child)::after {
    display: block;
  }
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 0.35rem;
  display: flex;
  align-items: baseline;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Notice Board & Live Updates Section
   -------------------------------------------------------------------------- */
.notices-section {
  padding: 4rem 0;
  background: var(--bg-page);
}

.notices-card-wrapper {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.notices-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-secondary-light));
  color: #FFF;
  flex-wrap: wrap;
  gap: 1rem;
}

.notices-title-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.notices-title-group h3 {
  color: #FFF;
  font-size: 1.35rem;
}

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

.notice-tab-btn {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #E2E8F0;
  padding: 0.35rem 0.85rem;
  font-size: 0.82rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.notice-tab-btn.active, .notice-tab-btn:hover {
  background: var(--color-primary-light);
  color: #FFF;
  border-color: var(--color-primary-light);
}

.notices-list {
  padding: 0.5rem 0;
  divide-y: 1px solid var(--border-color);
}

.notice-row {
  display: flex;
  align-items: center;
  padding: 1.1rem 2rem;
  gap: 1.5rem;
  border-bottom: 1px solid var(--border-light);
  transition: background-color var(--transition-fast);
  cursor: pointer;
}

.notice-row:hover {
  background-color: var(--bg-subtle);
}

.notice-date-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 65px;
  padding: 0.4rem 0.5rem;
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  flex-shrink: 0;
}

.notice-day {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.notice-month {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
}

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

.notice-category-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xs);
  margin-bottom: 0.3rem;
}

.cat-exam { background: #FEE2E2; color: #DC2626; }
.cat-admission { background: #FEF3C7; color: #D97706; }
.cat-event { background: #E0E7FF; color: #4F46E5; }
.cat-holiday { background: #D1FAE5; color: #059669; }

[data-theme="dark"] .cat-exam { background: rgba(220, 38, 38, 0.2); color: #FCA5A5; }
[data-theme="dark"] .cat-admission { background: rgba(217, 119, 6, 0.2); color: #FCD34D; }
[data-theme="dark"] .cat-event { background: rgba(79, 70, 229, 0.2); color: #A5B4FC; }
[data-theme="dark"] .cat-holiday { background: rgba(5, 150, 105, 0.2); color: #6EE7B7; }

.notice-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.35;
}

.notice-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.notice-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(158, 27, 50, 0.2);
  background: var(--color-primary-soft);
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.notice-download-btn:hover {
  background: var(--color-primary);
  color: #FFF;
}

/* --------------------------------------------------------------------------
   Principal's Welcome & Institutional Legacy
   -------------------------------------------------------------------------- */
.principal-section {
  padding: 5rem 0;
  background: var(--bg-surface);
  position: relative;
}

.principal-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .principal-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.principal-photo-card {
  position: relative;
}

.principal-img-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 6px solid var(--bg-surface);
}

.principal-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: center top;
  display: block;
  background: #F8FAFC;
}

.principal-caption-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  padding: 1.1rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
}

.principal-caption-badge h4 {
  font-size: 1.15rem;
  margin-bottom: 0.15rem;
}

.principal-caption-badge p {
  font-size: 0.82rem;
  color: var(--color-primary);
  font-weight: 600;
}

.principal-quote-icon {
  width: 48px;
  height: 48px;
  color: var(--color-accent);
  opacity: 0.7;
  margin-bottom: 1rem;
}

.principal-text p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.principal-highlight-box {
  background: var(--color-primary-soft);
  border-left: 4px solid var(--color-primary);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1.5rem 0;
  font-style: italic;
  font-weight: 500;
  color: var(--text-main);
}

.signature-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
  gap: 1rem;
}

.signature-text h5 {
  font-size: 1.1rem;
  color: var(--text-main);
}

.signature-text span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.seal-emblem {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.8rem;
  border: 1px dashed var(--color-accent);
  border-radius: var(--radius-sm);
  color: var(--color-accent-hover);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Academics & Program Explorer (Montessori to +2 NEB)
   -------------------------------------------------------------------------- */
.academics-section {
  padding: 5rem 0;
  background: var(--bg-page);
}

.program-tabs-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.program-tab-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-xs);
}

.program-tab-btn.active, .program-tab-btn:hover {
  background: var(--color-primary);
  color: #FFF;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.program-panel {
  display: none;
  animation: fadeIn 0.35s ease;
}

.program-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.program-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 992px) {
  .program-card-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.program-detail-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.program-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.program-stream-title {
  font-size: 1.85rem;
  margin-bottom: 0.4rem;
}

.program-grade-tag {
  background: var(--color-secondary);
  color: #FFF;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
}

.program-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.program-curriculum-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 600px) {
  .program-curriculum-list {
    grid-template-columns: 1fr 1fr;
  }
}

.curriculum-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: var(--bg-subtle);
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
}

.curriculum-icon {
  color: var(--color-tertiary);
  flex-shrink: 0;
  margin-top: 2px;
}

.curriculum-item h6 {
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.curriculum-item p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.program-media-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  min-height: 400px;
}

.program-media-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.program-overlay-glass {
  position: absolute;
  bottom: 0;
  inset-inline: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(15, 23, 42, 0.92) 80%);
  color: #FFF;
  padding: 2rem;
}

.program-overlay-glass h4 {
  color: #FFF;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.program-overlay-glass p {
  font-size: 0.88rem;
  color: #CBD5E1;
}

/* --------------------------------------------------------------------------
   Interactive Tool 1: SEE / Board Result Portal Simulator
   -------------------------------------------------------------------------- */
.result-portal-section {
  padding: 5rem 0;
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-page) 100%);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.result-box-container {
  max-width: 820px;
  margin: 0 auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.result-card-header {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: #FFF;
  padding: 1.75rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.result-card-header h3 {
  color: #FFF;
  font-size: 1.45rem;
}

.result-card-header p {
  color: #F8FAFC;
  opacity: 0.9;
  font-size: 0.88rem;
}

.result-form-wrapper {
  padding: 2rem 2.5rem;
  background: var(--bg-surface);
}

.result-input-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 600px) {
  .result-input-grid {
    grid-template-columns: 1.2fr 1fr auto;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
}

.form-input, .form-select {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  font-size: 0.95rem;
  color: var(--text-main);
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(158, 27, 50, 0.15);
  background: var(--bg-surface);
}

.quick-sample-badge {
  font-size: 0.8rem;
  color: var(--color-primary);
  cursor: pointer;
  text-decoration: underline;
  margin-top: 0.25rem;
}

/* Digital Marksheet Render */
.marksheet-result-card {
  display: none;
  margin: 1.5rem 2rem 2rem 2rem;
  background: #FFF;
  color: #0F172A;
  border: 2px solid #CBD5E1;
  border-radius: var(--radius-md);
  padding: 2rem;
  position: relative;
  box-shadow: var(--shadow-md);
}

.marksheet-result-card.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

.marksheet-top {
  text-align: center;
  border-bottom: 2px double #94A3B8;
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
}

.marksheet-top h4 {
  color: #9E1B32;
  font-size: 1.3rem;
  text-transform: uppercase;
}

.marksheet-top p {
  font-size: 0.85rem;
  color: #475569;
}

.marksheet-student-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  font-size: 0.88rem;
  background: #F8FAFC;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-xs);
  margin-bottom: 1.25rem;
  border: 1px solid #E2E8F0;
}

.marksheet-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  margin-bottom: 1.5rem;
}

.marksheet-table th, .marksheet-table td {
  padding: 0.6rem 0.85rem;
  border: 1px solid #CBD5E1;
  text-align: left;
}

.marksheet-table th {
  background: #F1F5F9;
  font-weight: 700;
  color: #1E293B;
}

.marksheet-gpa-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
}

.gpa-score-text {
  font-size: 1.35rem;
  font-weight: 800;
  color: #1E40AF;
}

.marksheet-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* --------------------------------------------------------------------------
   Interactive Tool 2: Academic Calendar & BS/AD Schedule
   -------------------------------------------------------------------------- */
.calendar-section {
  padding: 5rem 0;
  background: var(--bg-surface);
}

.calendar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 992px) {
  .calendar-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.calendar-widget-card {
  background: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}

.cal-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.cal-month-title {
  font-size: 1.35rem;
  color: var(--color-primary);
}

.cal-nav-btns {
  display: flex;
  gap: 0.4rem;
}

.cal-nav-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.calendar-table {
  width: 100%;
  text-align: center;
  border-collapse: separate;
  border-spacing: 6px;
}

.calendar-table th {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  padding-bottom: 0.5rem;
}

.cal-cell {
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.cal-cell:hover {
  border-color: var(--color-primary);
  transform: scale(1.05);
}

.cal-cell.today {
  background: var(--color-primary);
  color: #FFF;
  border-color: var(--color-primary);
}

.cal-cell.event {
  border-color: var(--color-accent);
}

.cal-cell.event::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
}

.cal-cell.holiday {
  color: #DC2626;
  background: rgba(220, 38, 38, 0.06);
}

.upcoming-events-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.upcoming-event-item {
  display: flex;
  gap: 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 1.1rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-fast);
}

.upcoming-event-item:hover {
  transform: translateX(4px);
  border-color: var(--color-primary);
}

.event-date-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  background: var(--color-secondary);
  color: #FFF;
  border-radius: var(--radius-sm);
  padding: 0.4rem;
  flex-shrink: 0;
}

.event-date-badge .day {
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1;
}

.event-date-badge .month {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
}

.event-details h5 {
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

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

/* --------------------------------------------------------------------------
   Facilities & Campus Infrastructure
   -------------------------------------------------------------------------- */
.facilities-section {
  padding: 5rem 0;
  background: var(--bg-page);
}

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

@media (min-width: 640px) {
  .facilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .facilities-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.facility-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.facility-icon-box {
  width: 52px;
  height: 52px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.facility-card:hover .facility-icon-box {
  background: var(--color-primary);
  color: #FFF;
}

.facility-card h4 {
  font-size: 1.2rem;
}

.facility-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   Campus Life & Cultural Celebration Gallery (Lightbox enabled)
   -------------------------------------------------------------------------- */
.gallery-section {
  padding: 5rem 0;
  background: var(--bg-surface);
}

.gallery-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.gallery-filter-btn {
  padding: 0.45rem 1.1rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.gallery-filter-btn.active, .gallery-filter-btn:hover {
  background: var(--color-primary);
  color: #FFF;
  border-color: var(--color-primary);
}

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

@media (min-width: 600px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 280px;
  cursor: pointer;
  transition: transform var(--transition-normal);
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

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

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

.gallery-caption-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15, 23, 42, 0.88) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: #FFF;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

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

.gallery-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.gallery-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFF;
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox-modal.active {
  display: flex;
  animation: fadeIn 0.2s ease;
}

.lightbox-content {
  max-width: 900px;
  max-height: 85vh;
  position: relative;
}

.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
}

.lightbox-close-btn {
  position: absolute;
  top: -45px;
  right: 0;
  background: transparent;
  border: none;
  color: #FFF;
  font-size: 2rem;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   Tool 3: Scholarship & Fee Estimator
   -------------------------------------------------------------------------- */
.scholarship-section {
  padding: 5rem 0;
  background: var(--bg-page);
}

.scholarship-calculator-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  max-width: 860px;
  margin: 0 auto;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (min-width: 600px) {
  .calc-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.calc-result-banner {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
  color: #FFF;
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.calc-result-badge {
  font-size: 2.2rem;
  font-weight: 800;
  color: #F59E0B;
}

/* --------------------------------------------------------------------------
   Online Admission Modal & Form
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(8px);
  z-index: 1050;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.active {
  display: flex;
  animation: fadeIn 0.25s ease;
}

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  position: relative;
}

.modal-header {
  padding: 1.5rem 2rem;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 2;
}

.modal-header h3 {
  color: #FFF;
  font-size: 1.35rem;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: #FFF;
  font-size: 1.5rem;
  cursor: pointer;
}

.modal-body {
  padding: 2rem;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (min-width: 600px) {
  .form-row-2 {
    grid-template-columns: 1fr 1fr;
  }
}

/* --------------------------------------------------------------------------
   Contact Us & Kathmandu Campus Map
   -------------------------------------------------------------------------- */
.contact-section {
  padding: 5rem 0;
  background: var(--bg-surface);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
  }
}

.contact-info-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-detail-link {
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.5rem;
  margin: -0.35rem -0.5rem;
}

.contact-detail-link:hover {
  transform: translateX(4px);
  background: var(--bg-subtle);
}

.contact-detail-link:hover h5 {
  color: var(--color-primary-light) !important;
}

.contact-icon-bubble {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-form-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: 0 10px 30px -10px rgba(0, 86, 155, 0.12);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.contact-form-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light), var(--color-accent));
}

[data-theme="dark"] .contact-form-box {
  background: var(--bg-surface);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 36px -10px rgba(0, 0, 0, 0.5);
}

/* Attractive Portal Components (Inquiry & Admission) */
.portal-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.portal-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: rgba(0, 86, 155, 0.08);
  color: var(--color-primary);
  border: 1px solid rgba(0, 86, 155, 0.2);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

[data-theme="dark"] .portal-badge {
  background: rgba(0, 159, 227, 0.15);
  color: #38BDF8;
  border-color: rgba(56, 189, 248, 0.3);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 2s infinite;
  display: inline-block;
}

@keyframes pulseGreen {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.portal-status {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.portal-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  line-height: 1.25;
}

.portal-description {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

/* Topic chips grid */
.inquiry-topics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

/* Embedded Inquiry Form Iframe */
.inquiry-iframe-card {
  position: relative;
  width: 100%;
  min-height: 650px;
  height: 680px;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px -5px rgba(0, 0, 0, 0.08);
  margin-bottom: 1.25rem;
}

.inquiry-google-iframe {
  width: 100%;
  height: 100%;
  min-height: 650px;
  border: none;
  display: block;
  background: #FFFFFF;
}

[data-theme="dark"] .inquiry-iframe-card {
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 8px 30px -5px rgba(0, 0, 0, 0.5);
}

@media (max-width: 480px) {
  .inquiry-topics-grid {
    grid-template-columns: 1fr;
  }
}

.topic-chip {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.85rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.topic-chip:hover {
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
  background: var(--bg-surface);
  box-shadow: var(--shadow-sm);
}

.topic-icon {
  font-size: 1.15rem;
  flex-shrink: 0;
}

/* Big Attractive CTA Button */
.portal-cta-wrap {
  margin-bottom: 1.5rem;
}

.portal-cta-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  padding: 1.05rem 1.35rem;
  background: linear-gradient(135deg, #00569B 0%, #0077C8 60%, #009FE3 100%);
  color: #FFFFFF !important;
  border-radius: var(--radius-lg);
  text-decoration: none;
  box-shadow: 0 10px 25px -4px rgba(0, 86, 155, 0.45);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.portal-cta-btn::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(60deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  transform: rotate(25deg);
  transition: transform 0.6s ease;
}

.portal-cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 32px -4px rgba(0, 86, 155, 0.55);
}

.portal-cta-btn:hover::after {
  transform: rotate(25deg) translate(30%, 30%);
}

.portal-cta-btn:active {
  transform: translateY(-1px);
}

.portal-cta-adm {
  background: linear-gradient(135deg, #0A2240 0%, #00569B 50%, #009FE3 100%);
}

.cta-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #FFFFFF;
  backdrop-filter: blur(4px);
}

.cta-text-group {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  text-align: left;
}

.cta-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #FFFFFF;
}

.cta-sub {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 2px;
}

.cta-arrow {
  color: #FFFFFF;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.portal-cta-btn:hover .cta-arrow {
  transform: translate(3px, -3px);
}

/* Link Box with Copy */
.portal-link-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  margin-bottom: 1.25rem;
}

.link-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.4rem;
  font-size: 0.75rem;
}

.link-label {
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

.link-trust {
  color: var(--color-tertiary);
  font-weight: 600;
}

.link-input-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.portal-url-display {
  flex-grow: 1;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.75rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.82rem;
  color: var(--text-main);
  outline: none;
  cursor: text;
}

.btn-copy-url {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.85rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-copy-url:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

/* Quick help phone strip */
.portal-help-strip {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--border-color);
}

.help-phone {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: underline;
}

.help-phone:hover {
  color: var(--color-accent);
}

.help-sep {
  color: var(--border-color);
}

/* Admission Portal Modal Specifics */
.admission-portal-modal {
  max-width: 720px;
}

.admission-welcome-card {
  background: linear-gradient(135deg, rgba(0, 86, 155, 0.08) 0%, rgba(0, 159, 227, 0.08) 100%);
  border: 1px solid rgba(0, 86, 155, 0.18);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.welcome-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--color-primary);
  background: rgba(255, 255, 255, 0.9);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 0.6rem;
}

[data-theme="dark"] .welcome-badge {
  background: rgba(15, 23, 42, 0.8);
  color: #38BDF8;
}

.welcome-headline {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.35rem;
}

.welcome-sub {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.adm-highlights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 600px) {
  .adm-highlights-grid {
    grid-template-columns: 1fr;
  }
}

.adm-highlight-box {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.highlight-icon {
  font-size: 1.4rem;
  line-height: 1;
}

.highlight-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.15rem;
}

.highlight-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.adm-steps-wrapper {
  background: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

.steps-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

.steps-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

@media (max-width: 600px) {
  .steps-row {
    flex-direction: column;
    align-items: stretch;
  }
  .step-arrow {
    display: none;
  }
}

.step-card {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex: 1;
}

.step-number {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFF;
  font-size: 0.78rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.3;
}

.step-arrow {
  color: var(--border-color);
  font-weight: 700;
  font-size: 1rem;
}

.modal-adm-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  gap: 1rem;
  flex-wrap: wrap;
}

.adm-desk-info {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   Footer Section
   -------------------------------------------------------------------------- */
.footer-section {
  background: var(--color-secondary-dark);
  color: #CBD5E1;
  padding: 4.5rem 0 2rem 0;
  border-top: 4px solid var(--color-primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
}

.footer-col h5 {
  color: #FFF;
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--color-accent);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.9rem;
}

.footer-links-list a:hover {
  color: #FFF;
  transform: translateX(4px);
  display: inline-block;
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.social-links-row {
  display: flex;
  gap: 0.75rem;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #E2E8F0;
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: var(--color-primary);
  color: #FFF;
  transform: translateY(-2px);
}

.social-btn.facebook:hover {
  background: #1877F2;
  border-color: #1877F2;
  color: #FFF;
  box-shadow: 0 4px 12px rgba(24, 119, 242, 0.4);
}

.social-btn.tiktok:hover {
  background: #010101;
  border-color: #009FE3;
  color: #FFF;
  box-shadow: 0 4px 12px rgba(230, 0, 103, 0.5);
}

/* Toast Notification */
.toast-box {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--color-secondary);
  color: #FFF;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--color-tertiary);
  z-index: 2000;
  display: none;
  animation: slideUp 0.3s ease;
}

.toast-box.active {
  display: block;
}

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