/* ==========================================================================
   INSTITUTE OF ENGINEERING & TECHNOLOGY (IET), DR. RMLAU AYODHYA
   Official Institutional Portal - Design System & Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* --- CSS Variables & Theme Tokens --- */
:root {
  /* Brand Palettes */
  --primary-navy: #09132e;
  --primary-navy-deep: #050a18;
  --primary-navy-light: #12214d;
  --accent-gold: #f59e0b;
  --accent-gold-hover: #d97706;
  --accent-gold-light: #fef3c7;
  --accent-gold-glow: rgba(245, 158, 11, 0.28);
  --tech-cyan: #0284c7;
  --tech-cyan-bright: #38bdf8;
  --tech-cyan-glow: rgba(56, 189, 248, 0.25);
  --success-emerald: #10b981;
  --danger-crimson: #ef4444;

  /* Dark Theme Tokens (Default) */
  --bg-body: #060b19;
  --bg-surface: #0b152d;
  --bg-surface-elevated: #111f42;
  --bg-card: rgba(17, 31, 66, 0.72);
  --bg-card-hover: rgba(23, 41, 86, 0.85);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-color-highlight: rgba(245, 158, 11, 0.35);
  --border-cyan-highlight: rgba(56, 189, 248, 0.35);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-inverse: #09132e;

  --nav-bg: rgba(9, 19, 46, 0.88);
  --topbar-bg: #050a18;
  --footer-bg: #040711;

  --glass-bg: rgba(14, 26, 56, 0.65);
  --glass-border: rgba(255, 255, 255, 0.1);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 8px 30px rgba(245, 158, 11, 0.22);
  --shadow-cyan: 0 8px 30px rgba(56, 189, 248, 0.22);

  /* Fonts */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Transitions */
  --trans-fast: 0.2s ease;
  --trans-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --trans-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
}

/* --- Light Mode Tokens --- */
body.light-theme {
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: #ffffff;
  --border-color: rgba(15, 23, 42, 0.1);
  --border-color-highlight: rgba(217, 119, 6, 0.5);
  --border-cyan-highlight: rgba(2, 132, 199, 0.5);

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-inverse: #ffffff;

  --nav-bg: rgba(255, 255, 255, 0.92);
  --topbar-bg: #09132e;
  --footer-bg: #070e22;

  --glass-bg: rgba(255, 255, 255, 0.82);
  --glass-border: rgba(15, 23, 42, 0.12);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.12);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--trans-normal), color var(--trans-normal);
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

.text-gold {
  color: var(--accent-gold);
}

.text-cyan {
  color: var(--tech-cyan-bright);
}

.text-gradient-gold {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 60%, #d97706 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
  background: linear-gradient(135deg, #e0f2fe 0%, #38bdf8 50%, #0284c7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-gold);
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.28);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.section-title {
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

/* --- Top Utility Bar & Marquee --- */
.topbar {
  background-color: var(--topbar-bg);
  color: #e2e8f0;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 110;
}

.topbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0;
  gap: 1.5rem;
}

.topbar-marquee-wrapper {
  display: flex;
  align-items: center;
  flex: 1;
  gap: 0.85rem;
  min-width: 0;
  overflow: hidden;
}

.marquee-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--accent-gold);
  color: #09132e;
  font-weight: 800;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.22rem 0.65rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  flex-shrink: 0;
  position: relative;
  z-index: 5;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
}

.marquee-viewport {
  flex: 1;
  overflow: hidden;
  position: relative;
  min-width: 0;
  mask-image: linear-gradient(to right, transparent, black 12px, black calc(100% - 15px), transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 12px, black calc(100% - 15px), transparent);
}

.marquee-track {
  display: flex;
  white-space: nowrap;
  width: max-content;
  animation: tickerMarquee 40s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-right: 2.5rem;
  color: #cbd5e1;
  transition: color var(--trans-fast);
}

.marquee-item:hover {
  color: var(--accent-gold);
}

.marquee-badge {
  background: rgba(56, 189, 248, 0.2);
  color: var(--tech-cyan-bright);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  white-space: nowrap;
  flex-shrink: 0;
  position: relative;
  z-index: 5;
}

.topbar-link {
  color: #cbd5e1;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  transition: color var(--trans-fast);
}

.topbar-link:hover {
  color: var(--accent-gold);
}

.theme-toggle-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #f8fafc;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--trans-fast);
}

.theme-toggle-btn:hover {
  background: var(--accent-gold);
  color: #09132e;
  border-color: var(--accent-gold);
}

/* --- Institutional Dual Branding Header --- */
.header-brand {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 0.9rem 0;
  transition: background-color var(--trans-normal);
}

.brand-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand-primary {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.brand-logo-img {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--accent-gold);
  box-shadow: 0 0 16px var(--accent-gold-glow);
  flex-shrink: 0;
}

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

.brand-hindi {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-gold);
  line-height: 1.2;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2.2vw, 1.65rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  line-height: 1.2;
}

.brand-subname {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.brand-accreditations {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.badge-pill.gold {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.3);
  color: var(--accent-gold);
}

.badge-pill.cyan {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.3);
  color: var(--tech-cyan-bright);
}

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

.main-nav .container {
  max-width: 1440px;
  padding: 0 1.25rem;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  height: 100%;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.45rem 0.65rem;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  line-height: 1;
  transition: all var(--trans-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-gold);
  background: rgba(245, 158, 11, 0.1);
}

.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.nav-cta-group .btn-secondary,
.nav-cta-group .btn-primary {
  padding: 0.45rem 1rem;
  font-size: 0.84rem;
  white-space: nowrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #09132e;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
  transition: all var(--trans-fast);
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.45);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all var(--trans-fast);
  white-space: nowrap;
}

.btn-secondary:hover {
  background: var(--bg-surface-elevated);
  border-color: var(--tech-cyan-bright);
  color: var(--tech-cyan-bright);
}

.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.4rem;
}

/* --- Mobile Drawer --- */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(85vw, 360px);
  height: 100vh;
  background: var(--bg-surface);
  z-index: 200;
  padding: 2rem 1.5rem;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

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

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 190;
  opacity: 0;
  visibility: hidden;
  transition: all var(--trans-normal);
}

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

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

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

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.drawer-link {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
  transition: background var(--trans-fast);
}

.drawer-link:hover {
  background: var(--bg-surface-elevated);
  color: var(--accent-gold);
}

/* --- Hero Section --- */
.hero-section {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 4.5rem 0 3.5rem;
  background-color: #060b19;
  background-image: 
    linear-gradient(135deg, rgba(6, 11, 25, 0.88) 0%, rgba(9, 19, 46, 0.75) 55%, rgba(6, 11, 25, 0.92) 100%),
    url('../assets/images/hero-campus.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  overflow: hidden;
}

.hero-overlay-elements {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: floatOrb 14s infinite ease-in-out alternate;
}

.hero-orb-1 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, #f59e0b, transparent 70%);
  top: -100px;
  right: -50px;
}

.hero-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #0284c7, transparent 70%);
  bottom: -150px;
  left: -100px;
  animation-delay: -5s;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.4);
  backdrop-filter: blur(10px);
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: #cbd5e1;
  margin-bottom: 2.25rem;
  line-height: 1.6;
  max-width: 620px;
}

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

.btn-hero-primary {
  padding: 0.85rem 1.8rem;
  font-size: 1.05rem;
}

.btn-hero-secondary {
  padding: 0.85rem 1.8rem;
  font-size: 1.05rem;
}

.hero-quick-features {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  padding-top: 1.35rem;
  margin-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  color: #e2e8f0;
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-feature-item i {
  color: var(--accent-gold);
}

.hero-card-card {
  background: rgba(14, 26, 56, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg), 0 0 30px rgba(2, 132, 199, 0.15);
  position: relative;
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-card-header h3 {
  font-size: 1.25rem;
  color: #ffffff;
}

.admissions-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.admissions-live-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  animation: badgeBlink 1.5s infinite;
}

.hero-card-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.hero-card-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.85rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  transition: all var(--trans-fast);
}

.hero-card-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(245, 158, 11, 0.3);
}

.hero-card-icon {
  width: 38px;
  height: 38px;
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.hero-card-text strong {
  display: block;
  font-size: 0.92rem;
  color: #ffffff;
  margin-bottom: 0.15rem;
}

.hero-card-text p {
  font-size: 0.8rem;
  color: #94a3b8;
}

/* --- Key Stats Counter Bar --- */
.stats-section {
  position: relative;
  z-index: 10;
  margin-top: -3.5rem;
  padding-bottom: 2rem;
}

.stats-glass-bar {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
  align-items: center;
  transition: background var(--trans-normal), border-color var(--trans-normal);
}

.stat-item {
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -0.65rem;
  top: 15%;
  height: 70%;
  width: 1px;
  background: var(--border-color);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 2.2vw, 2.35rem);
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1.1;
  margin-bottom: 0.35rem;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.stat-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

/* --- Director's Desk Section --- */
.director-section {
  padding: 6rem 0;
  background-color: var(--bg-body);
}

.director-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: center;
  gap: 3.5rem;
}

.director-card-visual {
  position: relative;
}

.director-portrait {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--border-color);
  object-fit: cover;
  aspect-ratio: 1/1;
}

.director-float-badge {
  position: absolute;
  bottom: -1.25rem;
  right: -1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color-highlight);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-gold);
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.director-float-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.director-float-text span {
  display: block;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.director-float-text strong {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--text-primary);
}

.director-quote {
  font-size: 1.25rem;
  font-style: italic;
  font-weight: 500;
  line-height: 1.6;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  position: relative;
  padding-left: 1.5rem;
  border-left: 3px solid var(--accent-gold);
}

.director-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 1.2rem;
  line-height: 1.7;
}

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

.director-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.director-designation {
  font-size: 0.88rem;
  color: var(--accent-gold);
  font-weight: 600;
}

/* --- Programs & Academics Section --- */
.programs-section {
  padding: 6rem 0;
  background-color: var(--bg-surface);
  transition: background-color var(--trans-normal);
}

.tab-filter-container {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.tab-btn {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--trans-fast);
}

.tab-btn:hover, .tab-btn.active {
  background: var(--accent-gold);
  color: #09132e;
  border-color: var(--accent-gold);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.program-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: all var(--trans-normal);
  position: relative;
  overflow: hidden;
}

.program-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-color-highlight);
  box-shadow: var(--shadow-lg), 0 0 25px rgba(245, 158, 11, 0.15);
}

.program-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-gold), var(--tech-cyan-bright));
  opacity: 0;
  transition: opacity var(--trans-normal);
}

.program-card:hover::before {
  opacity: 1;
}

.program-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.program-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
}

.program-meta-badges {
  display: flex;
  gap: 0.4rem;
}

.program-level-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  background: rgba(56, 189, 248, 0.15);
  color: var(--tech-cyan-bright);
}

.program-title {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.program-duration {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.program-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.6;
  flex-grow: 1;
}

.program-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.5rem;
}

.highlight-tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.program-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
}

.program-intake {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.program-intake strong {
  color: var(--accent-gold);
}

/* --- Departments Interactive Explorer --- */
.departments-section {
  padding: 6rem 0;
  background-color: var(--bg-body);
}

.dept-tabs-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.dept-tab-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 1rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: center;
  transition: all var(--trans-fast);
}

.dept-tab-item:hover, .dept-tab-item.active {
  background: var(--bg-surface-elevated);
  border-color: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.dept-tab-item.active .dept-tab-name {
  color: var(--accent-gold);
}

.dept-tab-code {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
  display: block;
}

.dept-tab-name {
  font-size: 0.78rem;
  color: var(--text-secondary);
  display: block;
  margin-top: 0.2rem;
}

.dept-display-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
}

.dept-info-header {
  margin-bottom: 1.5rem;
}

.dept-tag {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--tech-cyan-bright);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  display: block;
}

.dept-info-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.dept-info-desc {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.dept-metrics-row {
  display: flex;
  gap: 2rem;
  margin-bottom: 1.75rem;
}

.dept-metric-box {
  background: var(--bg-surface-elevated);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.dept-metric-val {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1;
}

.dept-metric-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 0.25rem;
}

.dept-labs-list h4 {
  font-size: 1rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.dept-labs-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.dept-lab-chip {
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: var(--tech-cyan-bright);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
}

.dept-hod-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
}

.hod-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold);
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.hod-icon-circle {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.25rem;
  border-radius: var(--radius-full);
  background: rgba(245, 158, 11, 0.15);
  border: 2px solid var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  color: var(--accent-gold);
}

.hod-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.hod-title {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

/* --- Placements & Corporate Relations (PSSDC) --- */
.placements-section {
  padding: 6rem 0;
  background-color: var(--bg-surface);
  position: relative;
  overflow: hidden;
}

.placement-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
  margin-bottom: 4rem;
}

.placement-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  position: relative;
  transition: all var(--trans-normal);
}

.placement-stat-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-color-highlight);
  box-shadow: var(--shadow-md);
}

.placement-stat-card.featured {
  background: linear-gradient(145deg, rgba(245, 158, 11, 0.12) 0%, rgba(14, 26, 56, 0.8) 100%);
  border-color: rgba(245, 158, 11, 0.45);
}

.placement-stat-num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.placement-stat-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.placement-stat-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.recruiters-marquee-container {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
}

.recruiters-marquee-title {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: var(--text-primary);
}

.recruiters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1.25rem;
}

.recruiter-pill {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 1.2rem 1rem;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all var(--trans-fast);
}

.recruiter-pill:hover {
  border-color: var(--accent-gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.recruiter-logo-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.recruiter-sector {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* --- Notices & Circulars Board --- */
.notices-section {
  padding: 6rem 0;
  background-color: var(--bg-body);
}

.notices-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.notice-category-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.notice-cat-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--trans-fast);
}

.notice-cat-btn:hover, .notice-cat-btn.active {
  background: var(--tech-cyan);
  color: #ffffff;
  border-color: var(--tech-cyan);
}

.notice-search-box {
  position: relative;
  min-width: 260px;
}

.notice-search-input {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 0.55rem 1rem 0.55rem 2.5rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--trans-fast);
}

.notice-search-input:focus {
  border-color: var(--tech-cyan-bright);
}

.notice-search-box i {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.85rem;
}

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

.notice-item-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  transition: all var(--trans-fast);
}

.notice-item-card:hover {
  border-color: var(--border-cyan-highlight);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.notice-left-content {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex: 1;
}

.notice-date-badge {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.8rem;
  text-align: center;
  min-width: 75px;
  flex-shrink: 0;
}

.notice-date-day {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1;
}

.notice-date-month {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 0.15rem;
}

.notice-info-wrap {
  display: flex;
  flex-direction: column;
}

.notice-header-tags {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.notice-cat-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--tech-cyan-bright);
}

.notice-new-badge {
  background: var(--danger-crimson);
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}

.notice-title-text {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
}

.notice-action-btn {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: all var(--trans-fast);
  white-space: nowrap;
}

.notice-action-btn:hover {
  background: var(--tech-cyan);
  color: #ffffff;
  border-color: var(--tech-cyan);
}

/* --- Campus Facilities & Virtual Tour Gallery --- */
.campus-gallery-section {
  padding: 6rem 0;
  background-color: var(--bg-surface);
}

.facilities-carousel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.facility-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--trans-normal);
}

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

.facility-img-box {
  height: 230px;
  position: relative;
  overflow: hidden;
}

.facility-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.facility-card:hover .facility-img {
  transform: scale(1.08);
}

.facility-tag-overlay {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(9, 19, 46, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--accent-gold);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
}

.facility-body {
  padding: 1.75rem;
}

.facility-title {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
  color: var(--text-primary);
}

.facility-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Quick Services & Student ERP Hub --- */
.services-section {
  padding: 6rem 0;
  background-color: var(--bg-body);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--trans-fast);
  cursor: pointer;
}

.service-card:hover {
  background: var(--bg-surface-elevated);
  border-color: var(--accent-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.service-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.25rem;
  border-radius: var(--radius-full);
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.service-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.service-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* --- Admission Enquiry Form & FAQs --- */
.admissions-faq-section {
  padding: 6rem 0;
  background-color: var(--bg-surface);
}

.admissions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: flex-start;
}

.enquiry-form-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

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

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--trans-fast);
}

.form-control:focus {
  border-color: var(--accent-gold);
}

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

.btn-submit-enquiry {
  width: 100%;
  padding: 0.85rem;
  font-size: 1.05rem;
  margin-top: 0.5rem;
}

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

.faq-item {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--trans-fast);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.faq-question i {
  color: var(--accent-gold);
  transition: transform var(--trans-fast);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease;
  padding: 0 1.5rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 250px;
  padding: 0 1.5rem 1.25rem 1.5rem;
}

/* --- Campus Location & Connectivity --- */
.location-section {
  padding: 5rem 0;
  background-color: var(--bg-body);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: center;
}

.location-info-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
}

.location-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.location-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.location-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.location-text p {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.map-embed-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  height: 380px;
  box-shadow: var(--shadow-md);
  position: relative;
  background: var(--bg-surface);
}

.map-embed-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* --- Master Footer --- */
.site-footer {
  background-color: var(--footer-bg);
  color: #cbd5e1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 5rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.footer-crest {
  width: 55px;
  height: 55px;
  border-radius: var(--radius-full);
  border: 2px solid var(--accent-gold);
}

.footer-brand-text h3 {
  font-size: 1.25rem;
  color: #ffffff;
}

.footer-brand-text p {
  font-size: 0.8rem;
  color: var(--accent-gold);
}

.footer-about-text {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #94a3b8;
  margin-bottom: 1.5rem;
}

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

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  transition: all var(--trans-fast);
}

.social-icon-btn:hover {
  background: var(--accent-gold);
  color: #09132e;
  border-color: var(--accent-gold);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--accent-gold);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links-list a {
  font-size: 0.88rem;
  color: #94a3b8;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--trans-fast);
}

.footer-links-list a:hover {
  color: var(--accent-gold);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem 0;
}

.footer-bottom-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 1rem;
}

/* --- Modals (Notices, ERP, Tour) --- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--trans-normal);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-window {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  padding: 2.25rem;
  position: relative;
  transform: scale(0.92);
  transition: transform var(--trans-normal);
}

.modal-backdrop.active .modal-window {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.4rem;
  cursor: pointer;
  transition: color var(--trans-fast);
}

.modal-close-btn:hover {
  color: var(--accent-gold);
}

/* --- Toast Notification --- */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-surface);
  border: 1px solid var(--accent-gold);
  color: var(--text-primary);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-gold);
  z-index: 1200;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  transform: translateY(150%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-notification.show {
  transform: translateY(0);
}

.toast-icon {
  color: var(--accent-gold);
  font-size: 1.25rem;
}

/* --- Responsive Media Queries --- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .director-grid {
    grid-template-columns: 1fr;
  }
  .dept-display-card {
    grid-template-columns: 1fr;
  }
  .admissions-grid {
    grid-template-columns: 1fr;
  }
  .location-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 1120px) {
  .nav-menu, .nav-cta-group {
    display: none;
  }
  .mobile-nav-toggle {
    display: block;
  }
}

@media (max-width: 1080px) {
  .stats-glass-bar {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem 1.25rem;
    padding: 1.75rem 1.5rem;
  }
  .stat-item:nth-child(3)::after,
  .stat-item:nth-child(6)::after {
    display: none;
  }
}

@media (max-width: 768px) {
  .brand-accreditations {
    display: none;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .topbar-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  .topbar-marquee-wrapper {
    width: 100%;
  }
  .topbar-actions {
    width: 100%;
    justify-content: space-between;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .stats-glass-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 1rem;
    padding: 1.25rem 1rem;
  }
  .stat-item:not(:last-child)::after {
    display: none;
  }
}