/**
 * Department of Computer Science
 * Amal College of Advanced Studies (Autonomous), Nilambur
 * Main Stylesheet
 */

:root {
  --primary-color: #521429;
  --primary-dark: #3a0d1c;
  --primary-light: #701c38;
  --primary-subtle: #f8eff2;
  
  --secondary-color: #5b8947;
  --secondary-dark: #466c35;
  --secondary-light: #78ab61;
  --secondary-subtle: #f0f7ec;
  
  --gold-color: #c59b27;
  --gold-light: #dfb238;
  --gold-subtle: #fcf8eb;
  
  --dark-color: #0f172a;
  --dark-light: #1e293b;
  --muted-color: #64748b;
  
  /* Olive Green Theme Background & Surfaces */
  --light-bg: #e5eee0;
  --light-olive-bg: #e5eee0;
  --light-olive-soft: #edf4e8;
  --light-olive-border: #cee0c6;
  --card-bg: #ffffff;
  --border-color: #cee0c6;
  
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 25px -3px rgba(82, 20, 41, 0.12), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 20px 30px -5px rgba(82, 20, 41, 0.16), 0 8px 10px -5px rgba(0, 0, 0, 0.04);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  color: var(--dark-color);
  background-color: var(--light-bg) !important;
  line-height: 1.65;
  font-size: 15px;
  overflow-x: hidden;
}

.bg-light {
  background-color: var(--light-olive-soft) !important;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1.3;
}

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

a:hover {
  color: var(--gold-color);
}

/* -------------------------------------------------------------
   Top Institutional & Accreditation Bar
------------------------------------------------------------- */
.top-announcement-bar {
  background: #2b0613;
  color: #ffffff;
  padding: 6px 0;
  font-size: 12.5px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-announcement-bar .container-fluid,
.site-header .container-fluid,
.sub-header-ticker-bar .container-fluid {
  max-width: 1560px;
  padding-left: clamp(16px, 3vw, 48px);
  padding-right: clamp(16px, 3vw, 48px);
  margin-left: auto;
  margin-right: auto;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-badge-autonomous {
  background: #5b8a3c !important;
  color: #ffffff !important;
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.top-badge-naac {
  background: #c96d07 !important;
  color: #ffffff !important;
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  letter-spacing: 0.3px;
  display: inline-flex;
  align-items: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.top-quick-contacts {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12.5px;
}

.top-quick-contacts a,
.top-quick-contacts span {
  color: #f1f5f9;
  display: inline-flex;
  align-items: center;
  font-weight: 500;
}

.top-quick-contacts a:hover {
  color: #fbbf24;
}

/* -------------------------------------------------------------
   Header & Main Navbar (2-Tier Next-Line Layout)
------------------------------------------------------------- */
.site-header {
  background: #ffffff;
  position: sticky;
  top: 0;
  z-index: 1020;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}

.header-brand-bar {
  background: #ffffff;
  border-bottom: 1px solid #dce8d5;
  padding: 10px 0;
}

.main-navbar {
  background: #466c35;
  background: linear-gradient(135deg, #486d34 0%, #3a572a 100%);
  padding: 3px 0;
  border-bottom: 2px solid #304923;
  box-shadow: 0 4px 14px rgba(40, 65, 28, 0.18);
}

.navbar-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.brand-container {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-img {
  width: 82px;
  height: 82px;
  object-fit: contain;
  flex-shrink: 0;
  transition: var(--transition);
}

.brand-naac-img {
  width: 76px;
  height: 76px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

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

.brand-college-tag {
  font-size: 12.5px;
  font-weight: 700;
  color: #4d7c2a;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.25;
  display: block;
}

.brand-dept-title {
  font-family: var(--font-heading);
  font-size: 23px;
  font-weight: 800;
  color: #4a0e22;
  letter-spacing: -0.3px;
  line-height: 1.2;
  margin: 2px 0;
  display: block;
}

.brand-motto-tag {
  font-size: 12px;
  color: #b47820;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.1px;
  display: block;
}

.brand-sub {
  font-size: 11px;
  color: var(--secondary-color);
  font-weight: 600;
  letter-spacing: 0.2px;
}

.main-navigation {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 8px;
}

.nav-links-list {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
}

.nav-link-item {
  position: relative;
}

.nav-anchor {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 9px 13px;
  font-size: 13.5px;
  font-weight: 600;
  color: #ffffff;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  font-family: var(--font-heading);
  white-space: nowrap;
  text-decoration: none;
}

/* Hide auto Bootstrap caret to prevent double arrows */
.nav-anchor.dropdown-toggle::after {
  display: none !important;
}

.nav-anchor .nav-arrow-icon {
  font-size: 9px;
  color: #ffda79;
  opacity: 0.9;
  transition: transform 0.2s ease;
}

.nav-anchor:hover .nav-arrow-icon {
  transform: translateY(1px);
}

.nav-anchor:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
}

.nav-anchor.active {
  color: #ffffff;
  background: #521429;
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
}

.nav-anchor i {
  font-size: 13px;
}

/* -------------------------------------------------------------
   Sub-Header Circulars & Updates Ticker Bar
------------------------------------------------------------- */
.sub-header-ticker-bar {
  background: #250611;
  padding: 6px 0;
  color: #ffffff;
  font-size: 13px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  overflow: hidden;
}

.ticker-badge-btn {
  background: linear-gradient(135deg, #c96d07, #df8212);
  color: #ffffff;
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  white-space: nowrap;
  letter-spacing: 0.4px;
  box-shadow: 0 2px 8px rgba(201, 109, 7, 0.35);
  display: inline-flex;
  align-items: center;
}

.sub-ticker-content {
  white-space: nowrap;
  display: inline-block;
  animation: subTickerSlide 28s linear infinite;
  padding-left: 20px;
}

.sub-ticker-content.pause-on-hover:hover {
  animation-play-state: paused !important;
}

.sub-ticker-content.direction-right {
  animation-direction: reverse;
}

.sub-ticker-content .hover-underline {
  color: #ffffff;
  transition: color 0.2s ease;
}

.sub-ticker-content .hover-underline:hover {
  text-decoration: underline !important;
  color: #ffda79 !important;
}

@keyframes subTickerSlide {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

/* -------------------------------------------------------------
   Multi-level Dropdown Menus & Submenus
------------------------------------------------------------- */
.nav-link-item.dropdown {
  position: relative;
}

.nav-link-item .dropdown-menu {
  background: #ffffff;
  border-radius: 12px;
  padding: 10px 0;
  min-width: 250px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(0,0,0,0.06);
  display: none;
  animation: navDropdownFade 0.25s ease forwards;
  z-index: 1060;
}

@keyframes navDropdownFade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Desktop Hover Trigger */
@media (min-width: 992px) {
  .nav-link-item.dropdown:hover > .dropdown-menu {
    display: block;
  }
  .dropdown-submenu:hover > .dropdown-menu {
    display: block;
  }
  .portal-dropdown-wrapper:hover > .dropdown-menu {
    display: block;
  }
}

.dropdown-item {
  padding: 8px 20px;
  font-size: 13.5px;
  font-weight: 500;
  color: #1e293b;
  display: flex;
  align-items: center;
  transition: var(--transition);
  position: relative;
}

.dropdown-item:hover, .dropdown-item:focus {
  background: #f8fafc;
  color: var(--primary-color);
  padding-left: 24px;
}

.dropdown-item.active {
  background: var(--primary-color);
  color: #ffffff;
}

/* Nested Submenu (3rd Level) */
.dropdown-submenu {
  position: relative;
}

.dropdown-submenu > .dropdown-toggle::after {
  display: inline-block;
  margin-left: auto;
  vertical-align: 0.255em;
  content: "";
  border-top: 0.3em solid transparent;
  border-right: 0;
  border-bottom: 0.3em solid transparent;
  border-left: 0.3em solid;
}

.dropdown-submenu > .dropdown-menu {
  top: 0;
  left: 100%;
  margin-top: -6px;
  margin-left: 1px;
}

/* Portals Dropdown */
.portals-dropdown-menu {
  min-width: 280px;
}

.btn-portal-header {
  background: linear-gradient(135deg, var(--gold-color), #a88117);
  color: #ffffff !important;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 13.5px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  box-shadow: 0 3px 10px rgba(197, 155, 39, 0.35);
  transition: var(--transition);
}

.btn-portal-header:hover {
  background: linear-gradient(135deg, #a88117, var(--primary-color));
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(82, 20, 41, 0.3);
  color: #ffffff !important;
}

.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--primary-color);
  cursor: pointer;
  padding: 8px;
}

/* -------------------------------------------------------------
   Hero Slider Section (Redesigned matching reference)
------------------------------------------------------------- */
.hero-section {
  position: relative;
  background-color: #0f172a;
  color: #ffffff;
  padding: 55px 0 75px;
  overflow: hidden;
  min-height: 600px;
}

.hero-bg-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  transition: background-image 0.5s ease-in-out;
  z-index: 1;
  opacity: 1 !important;
  filter: none !important;
  mix-blend-mode: normal !important;
}

.hero-pattern-overlay {
  display: none;
}

.hero-side-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 25;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(8px);
  font-size: 15px;
}

.hero-side-prev {
  left: 20px;
}

.hero-side-next {
  right: 20px;
}

.hero-side-nav-btn:hover {
  background: #c57a27;
  color: #ffffff;
  border-color: #ffd15c;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

.hero-main-container {
  z-index: 10;
}

.hero-slider-container {
  position: relative;
  min-height: 420px;
}

.hero-slides-wrapper {
  position: relative;
  width: 100%;
}

.hero-slide {
  display: none;
  opacity: 0;
  transform: translateY(12px) scale(0.99);
  transition: opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1), transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide.active {
  display: block;
  opacity: 1;
  transform: translateY(0) scale(1);
}

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

/* Animations on Slide Active */
.hero-slide.active .hero-pill-badge {
  animation: slideFadeDown 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-slide.active .hero-title {
  animation: slideFadeUp 0.65s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
  opacity: 0;
}

.hero-slide.active .hero-subtitle {
  animation: slideFadeUp 0.65s cubic-bezier(0.16, 1, 0.3, 1) 0.22s forwards;
  opacity: 0;
}

.hero-slide.active .hero-cta-group {
  animation: slideFadeUp 0.65s cubic-bezier(0.16, 1, 0.3, 1) 0.34s forwards;
  opacity: 0;
}

.hero-slide.active .hero-key-stats {
  animation: slideFadeUp 0.65s cubic-bezier(0.16, 1, 0.3, 1) 0.46s forwards;
  opacity: 0;
}

@keyframes slideFadeUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideFadeDown {
  0% {
    opacity: 0;
    transform: translateY(-14px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  padding: 6px 18px;
  border-radius: 30px;
  font-size: 13.5px;
  font-weight: 600;
  color: #fce7ef;
  margin-bottom: 18px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hero-title {
  font-size: 42px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.16;
  margin-bottom: 15px;
  letter-spacing: -0.4px;
  font-family: var(--font-heading);
}

.hero-title span {
  color: #f59e0b;
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
  display: inline;
}

.hero-subtitle {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 620px;
  font-weight: 400;
}

.hero-cta-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.btn-hero-gold {
  background: #c57a27;
  color: #ffffff !important;
  padding: 10px 22px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(197, 122, 39, 0.45);
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-hero-gold:hover {
  background: #d97706;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(197, 122, 39, 0.6);
  color: #ffffff !important;
}

.btn-hero-glass {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff !important;
  padding: 9px 20px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(8px);
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-hero-glass:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #ffffff;
  color: #ffffff !important;
  transform: translateY(-2px);
}

.btn-hero-green {
  background: #5b8947;
  color: #ffffff !important;
  padding: 10px 22px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(91, 137, 71, 0.45);
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-hero-green:hover {
  background: #4c7739;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(91, 137, 71, 0.6);
  color: #ffffff !important;
}

.hero-key-stats {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-stat-card {
  text-align: left;
}

.hero-stat-num {
  font-size: 22px;
  font-weight: 800;
  color: #f59e0b;
  font-family: var(--font-heading);
  line-height: 1;
  margin-bottom: 4px;
}

.hero-stat-desc {
  font-size: 11px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

/* Right Column: Floating White Cards */
.hero-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hero-white-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 22px 24px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.9);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.hero-white-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
}

.card-title-text {
  font-size: 15px;
  font-weight: 800;
  color: #1e293b;
}

.text-maroon {
  color: #521429;
}

.badge-portal-fast {
  background: #5b8947;
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.3px;
}

.badge-talrop-pill {
  background: #c57a27;
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.3px;
}

.card-desc-text {
  font-size: 13px;
  color: #475569;
  line-height: 1.5;
}

.btn-role-pill {
  font-size: 12.5px;
  font-weight: 700;
  padding: 6px 15px;
  border-radius: 20px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #ffffff !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-role-pill:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  color: #ffffff !important;
}

.btn-role-admin {
  background: #521429;
}

.btn-role-faculty {
  background: #5b8947;
}

.btn-role-student {
  background: #c57a27;
}

/* Bottom Navigation Bar: Slide Tabs, Progress, Counter */
.hero-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-slide-tabs-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.hero-tab-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.8);
  padding: 6px 14px;
  border-radius: 24px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  backdrop-filter: blur(8px);
}

.hero-tab-pill .tab-num {
  font-weight: 800;
  opacity: 0.75;
}

.hero-tab-pill:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.hero-tab-pill.active {
  background: #c57a27;
  color: #ffffff;
  border-color: #ffd15c;
  font-weight: 700;
  box-shadow: 0 0 14px rgba(197, 122, 39, 0.6);
}

.hero-counter-label {
  font-size: 13px;
  font-weight: 800;
  color: #fbbf24;
  font-family: var(--font-heading);
}

.hero-progress-track {
  width: 80px;
  height: 4px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 4px;
  overflow: hidden;
}

.hero-progress-bar-fill {
  width: 0%;
  height: 100%;
  background: #fbbf24;
  transition: width 0.1s linear;
}

.hero-pause-toggle-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.75);
  font-size: 13px;
  cursor: pointer;
  padding: 4px 8px;
  transition: color 0.2s;
}

.hero-pause-toggle-btn:hover {
  color: #fbbf24;
}

/* Bottom SVG Wave */
.hero-wave-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  z-index: 5;
}

.hero-wave-divider svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 24px;
}

/* -------------------------------------------------------------
   Section Utilities
------------------------------------------------------------- */
.section-padding {
  padding: 70px 0;
}

.section-bg-light {
  background-color: #f8fafc;
}

.section-bg-white {
  background-color: #ffffff;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-subtle);
  color: var(--primary-color);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 12px;
  border: 1px solid rgba(82, 20, 41, 0.15);
}

.section-tag.tag-secondary {
  background: var(--secondary-subtle);
  color: var(--secondary-dark);
  border-color: rgba(91, 137, 71, 0.2);
}

.section-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 16px;
  color: var(--muted-color);
  max-width: 650px;
  margin: 0 auto;
}

/* -------------------------------------------------------------
   Cards & Layouts
------------------------------------------------------------- */
.custom-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
}

.custom-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(82, 20, 41, 0.2);
}

.feature-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: var(--primary-subtle);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
  transition: var(--transition);
}

.custom-card:hover .feature-icon-box {
  background: var(--primary-color);
  color: #ffffff;
  transform: scale(1.08) rotate(3deg);
}

/* Faculty Cards */
.faculty-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.faculty-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-color);
}

.faculty-img-wrapper {
  position: relative;
  width: 100%;
  padding-top: 90%;
  overflow: hidden;
  background: #eaeef2;
}

.faculty-img-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.faculty-card:hover .faculty-img-wrapper img {
  transform: scale(1.06);
}

.faculty-hod-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--primary-color);
  color: #ffffff;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  z-index: 2;
}

.faculty-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.faculty-name {
  font-size: 19px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 4px;
}

.faculty-designation {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--secondary-dark);
  margin-bottom: 6px;
}

.faculty-qual {
  font-size: 12.5px;
  color: var(--muted-color);
  background: #f1f5f9;
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 12px;
  font-weight: 500;
}

.faculty-socials {
  display: flex;
  gap: 8px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
}

.faculty-icon-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #ffffff;
  transition: var(--transition);
}

.faculty-icon-btn.btn-call { background: #009AEE; }
.faculty-icon-btn.btn-mail { background: #C5221F; }
.faculty-icon-btn.btn-linkedin { background: #0A66C2; }
.faculty-icon-btn.btn-orcid { background: #A6CE39; }

.faculty-icon-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  color: #ffffff;
}

/* Event Cards */
.event-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.event-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.event-card-header {
  position: relative;
  height: 190px;
  background: #cbd5e1;
  overflow: hidden;
}

.event-card-header img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.event-category-pill {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(82, 20, 41, 0.9);
  color: #ffffff;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  backdrop-filter: blur(4px);
}

.event-date-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: #ffffff;
  color: var(--primary-color);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.event-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.event-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark-color);
  margin-bottom: 10px;
  line-height: 1.4;
}

.event-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12.5px;
  color: var(--muted-color);
  margin-bottom: 12px;
}

.event-meta i {
  color: var(--gold-color);
}

.event-card-text {
  font-size: 13.5px;
  color: #475569;
  line-height: 1.55;
  margin-bottom: 16px;
  flex: 1;
}

/* -------------------------------------------------------------
   Curriculum / Syllabus Accordion
------------------------------------------------------------- */
.semester-tab-btn {
  padding: 10px 18px;
  font-weight: 700;
  font-size: 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: #ffffff;
  color: var(--dark-light);
  cursor: pointer;
  transition: var(--transition);
}

.semester-tab-btn.active,
.semester-tab-btn:hover {
  background: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
}

.course-table-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.table-custom th {
  background-color: var(--primary-color);
  color: #ffffff;
  font-weight: 600;
  font-size: 13.5px;
  padding: 14px 16px;
  border: none;
}

.table-custom td {
  padding: 14px 16px;
  vertical-align: middle;
  border-color: #f1f5f9;
  font-size: 14px;
}

.course-type-badge {
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  display: inline-block;
}

.badge-major { background: #fee2e2; color: #991b1b; }
.badge-minor { background: #dcfce7; color: #166534; }
.badge-sec { background: #fef3c7; color: #92400e; }
.badge-aec { background: #e0e7ff; color: #3730a3; }
.badge-vac { background: #f3e8ff; color: #6b21a8; }
.badge-proj { background: #ffedd5; color: #9a3412; }

/* -------------------------------------------------------------
   Resource Repository Filter & Table
------------------------------------------------------------- */
.resource-search-box {
  position: relative;
}

.resource-search-box input {
  padding: 14px 20px 14px 45px;
  border-radius: var(--radius-full);
  border: 2px solid var(--border-color);
  width: 100%;
  font-size: 14px;
  outline: none;
  transition: var(--transition);
}

.resource-search-box input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(82, 20, 41, 0.1);
}

.resource-search-box i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted-color);
  font-size: 16px;
}

.btn-download-pill {
  background: var(--secondary-color);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
}

.btn-download-pill:hover {
  background: var(--secondary-dark);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 3px 8px rgba(91, 137, 71, 0.4);
}

/* -------------------------------------------------------------
   Homepage Redesigned Section Components (Reference Layout)
------------------------------------------------------------- */
.section-tag-gold {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #c57a27;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-tag-gold .square-dot {
  width: 8px;
  height: 8px;
  background: #c57a27;
  display: inline-block;
  border-radius: 1px;
}

.btn-outline-maroon-pill {
  border: 1.5px solid var(--primary-color);
  color: var(--primary-color) !important;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 18px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s ease;
}

.btn-outline-maroon-pill:hover {
  background: var(--primary-color);
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(82, 20, 41, 0.25);
}

/* -------------------------------------------------------------
   Active Cards in Horizontal Slider (3 Cards Display & Swipe)
------------------------------------------------------------- */
.news-slider-section-container {
  max-width: 1320px;
  margin: 0 auto;
  padding-left: clamp(20px, 4vw, 50px);
  padding-right: clamp(20px, 4vw, 50px);
}

.news-slider-section-container.margin-generous {
  max-width: 1220px;
  padding-left: clamp(24px, 5vw, 60px);
  padding-right: clamp(24px, 5vw, 60px);
}

.news-slider-section-container.margin-compact {
  max-width: 1540px;
  padding-left: 20px;
  padding-right: 20px;
}

.news-slider-wrapper {
  position: relative;
  width: 100%;
  padding: 10px 0;
  user-select: none;
}

.news-slider-viewport {
  width: 100%;
  overflow: hidden;
  position: relative;
  cursor: grab;
  padding: 8px 2px 20px 2px;
}

.news-slider-viewport.is-dragging {
  cursor: grabbing;
}

.news-slider-track {
  display: flex;
  gap: 24px;
  width: 100%;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.news-slider-track.no-transition {
  transition: none !important;
}

/* Exactly 3 Cards Displayed Together on Desktop */
.news-slider-item {
  flex: 0 0 calc((100% - (2 * 24px)) / 3);
  width: calc((100% - (2 * 24px)) / 3);
  max-width: calc((100% - (2 * 24px)) / 3);
  box-sizing: border-box;
}

/* 2 Cards Displayed Together on Tablet */
@media (max-width: 991px) {
  .news-slider-item {
    flex: 0 0 calc((100% - 20px) / 2);
    width: calc((100% - 20px) / 2);
    max-width: calc((100% - 20px) / 2);
  }
  .news-slider-track {
    gap: 20px;
  }
}

/* 1 Card on Mobile */
@media (max-width: 576px) {
  .news-slider-item {
    flex: 0 0 100%;
    width: 100%;
    max-width: 100%;
  }
}

.news-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: #521429;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  cursor: pointer;
  z-index: 25;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.12);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-arrow-prev {
  left: -14px;
}

.news-arrow-next {
  right: -14px;
}

.news-slider-arrow:hover {
  background: #521429;
  color: #ffffff;
  border-color: #521429;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 22px rgba(82, 20, 41, 0.35);
}

/* Feature Post Cards */
.feature-post-card {
  background: #ffffff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 0, 0, 0.06);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-post-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.12);
}

.feature-post-img-wrapper {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: #1e293b;
}

.feature-post-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.card-badge-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  background: rgba(40, 10, 20, 0.9);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.3);
  backdrop-filter: blur(6px);
}

.badge-research {
  background: rgba(60, 15, 25, 0.92);
  color: #fca5a5;
  border: 1px solid rgba(252, 165, 165, 0.35);
}

.badge-fest {
  background: rgba(60, 15, 20, 0.92);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.35);
}

.badge-facilities {
  background: rgba(70, 30, 5, 0.92);
  color: #fde047;
  border: 1px solid rgba(253, 224, 71, 0.35);
}

.badge-outreach {
  background: rgba(15, 50, 25, 0.92);
  color: #86efac;
  border: 1px solid rgba(134, 239, 172, 0.35);
}

.badge-flagship {
  background: rgba(50, 15, 45, 0.92);
  color: #e9d5ff;
  border: 1px solid rgba(233, 213, 255, 0.35);
}

.badge-workshop {
  background: rgba(15, 30, 60, 0.92);
  color: #93c5fd;
  border: 1px solid rgba(147, 197, 253, 0.35);
}

.feature-post-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-meta-date {
  font-size: 12px;
  color: #94a3b8;
  font-weight: 600;
  margin-bottom: 8px;
}

.post-card-title {
  font-size: 16.5px;
  font-weight: 800;
  color: #1e293b;
  margin-bottom: 10px;
  line-height: 1.35;
  font-family: var(--font-heading);
}

.post-card-summary {
  font-size: 13.5px;
  color: #64748b;
  line-height: 1.55;
  margin-bottom: 18px;
  flex: 1;
}

.post-card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
}

.btn-card-action {
  font-size: 12.5px;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 20px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #ffffff !important;
  transition: transform 0.2s ease, opacity 0.2s ease;
  background: #c57a27;
}

.btn-card-action:hover {
  background: #a96319;
  transform: translateY(-2px);
}

.card-tag-pill {
  font-size: 11.5px;
  font-weight: 700;
  color: #2e7d32;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Horizontal Slider Dot Indicators */
.news-slider-dots-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
}

.news-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cbd5e1;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-dot.active {
  width: 24px;
  border-radius: 10px;
  background: #521429;
}

/* -------------------------------------------------------------
   Alumni & Placement Interactive Cards Slider
------------------------------------------------------------- */
.alumni-slider-wrapper {
  position: relative;
  width: 100%;
}

.alumni-slider-viewport {
  overflow: hidden;
  width: 100%;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  padding: 8px 4px 16px;
}

.alumni-slider-viewport.is-dragging {
  cursor: grabbing;
}

.alumni-slider-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.alumni-slider-track.no-transition {
  transition: none !important;
}

.alumni-slider-item {
  flex: 0 0 calc((100% - (3 * 24px)) / 4);
  min-width: calc((100% - (3 * 24px)) / 4);
  max-width: calc((100% - (3 * 24px)) / 4);
  display: flex;
}

@media (max-width: 1199px) and (min-width: 768px) {
  .alumni-slider-item {
    flex: 0 0 calc((100% - 24px) / 2);
    min-width: calc((100% - 24px) / 2);
    max-width: calc((100% - 24px) / 2);
  }
}

@media (max-width: 767px) {
  .alumni-slider-item {
    flex: 0 0 100%;
    min-width: 100%;
    max-width: 100%;
  }
}

.alumni-card {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid #edf2f7;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  width: 100%;
}

.alumni-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
  border-color: rgba(138, 28, 62, 0.25);
}

.alumni-nav-arrow {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: #1e293b;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  cursor: pointer;
  font-size: 14px;
}

.alumni-nav-arrow:hover:not(:disabled) {
  background: #521429;
  color: #ffffff;
  border-color: #521429;
  transform: scale(1.08);
  box-shadow: 0 4px 14px rgba(82, 20, 41, 0.25);
}

.alumni-nav-arrow:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.alumni-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cbd5e1;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.alumni-dot.active {
  width: 24px;
  border-radius: 10px;
  background: #521429;
}

/* -------------------------------------------------------------
   Active Facility Slides in Carousel
------------------------------------------------------------- */
.facility-carousel-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.facility-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: #1e293b;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 15px;
}

.facility-arrow-prev {
  left: -22px;
}

.facility-arrow-next {
  right: -22px;
}

.facility-carousel-arrow:hover {
  background: #521429;
  color: #ffffff;
  border-color: #521429;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 18px rgba(82, 20, 41, 0.35);
}

.facility-carousel-arrow:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: translateY(-50%);
  box-shadow: none;
}

@media (max-width: 1250px) {
  .facility-arrow-prev { left: 12px; }
  .facility-arrow-next { right: 12px; }
}

.facility-carousel-viewport {
  overflow: hidden;
  width: 100%;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  background: #ffffff;
}

.facility-carousel-viewport.is-dragging {
  cursor: grabbing;
}

.facility-carousel-track {
  display: flex;
  transition: transform 0.55s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
  width: 100%;
}

.facility-carousel-track.no-transition {
  transition: none !important;
}

.facility-carousel-slide {
  flex: 0 0 100%;
  width: 100%;
  min-width: 100%;
}

.facility-slide-img-box {
  min-height: 380px;
  height: 100%;
}

.facility-slide-img-box img {
  transition: transform 0.6s ease;
}

.facility-carousel-slide:hover .facility-slide-img-box img {
  transform: scale(1.03);
}

.facility-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cbd5e1;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.facility-carousel-dot.active {
  width: 26px;
  border-radius: 12px;
  background: #521429;
}

/* Vision & Mission Cards on Overview Section */
.vision-mission-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 22px 24px;
  border: 1px solid #edf2f7;
  border-left: 4px solid var(--primary-color);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.vision-mission-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

.vision-mission-card.card-mission {
  border-left-color: var(--secondary-color);
}

.vm-quote-text {
  font-size: 13.5px;
  color: #475569;
  line-height: 1.6;
  font-style: italic;
}

/* HOD Desk Card */
.hod-desk-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 30px;
  border: 1px solid #edf2f7;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.hod-avatar-img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3.5px solid var(--primary-color);
  padding: 3px;
  background: #ffffff;
}

/* Facility Split Showcase Card */
.facility-showcase-split-card {
  background: #ffffff;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.08);
  border: 1px solid #edf2f7;
}

.facility-split-img-box {
  position: relative;
  min-height: 380px;
  height: 100%;
}

.facility-split-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.badge-smart-learning {
  position: absolute;
  top: 20px;
  left: 20px;
  background: rgba(30, 10, 20, 0.85);
  color: #fb923c;
  border: 1px solid rgba(251, 146, 60, 0.5);
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 800;
}

.facility-check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 12px;
}

.facility-check-item i {
  color: #5b8947;
  font-size: 16px;
}

/* Carousel Side Navigation Circles */
.carousel-side-nav-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: #64748b;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  cursor: pointer;
  transition: all 0.2s;
}

.carousel-side-nav-btn:hover {
  background: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
}

.carousel-dots-indicator {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 24px;
}

.carousel-dots-indicator .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cbd5e1;
  display: inline-block;
}

.carousel-dots-indicator .dot.active {
  width: 22px;
  border-radius: 10px;
  background: var(--primary-color);
}
.site-footer {
  background: #19050d;
  color: #cbd5e1;
  padding-top: 60px;
  border-top: 4px solid var(--gold-color);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.footer-logo-img {
  height: 60px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-heading {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2.5px;
  background: var(--gold-color);
  border-radius: 2px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 13.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

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

.footer-contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 13.5px;
}

.footer-contact-list li {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  line-height: 1.5;
}

.footer-contact-list i {
  color: var(--gold-color);
  font-size: 15px;
  margin-top: 3px;
}

.footer-social-icons {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.footer-social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-social-btn:hover {
  background: var(--gold-color);
  color: #000000;
  transform: translateY(-3px);
}

.footer-bottom-bar {
  background: #0d0206;
  padding: 18px 0;
  margin-top: 50px;
  font-size: 13px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

/* -------------------------------------------------------------
   Responsive Breakpoints
------------------------------------------------------------- */
@media (max-width: 991px) {
  .brand-logo-img { 
    width: 62px; 
    height: 62px; 
  }
  .brand-naac-img { 
    width: 58px; 
    height: 58px; 
  }
  .brand-college-tag { font-size: 11px; }
  .brand-dept-title { font-size: 18px; }
  .brand-motto-tag { font-size: 10.5px; }
  
  .mobile-nav-toggle { display: block; }
  
  .main-navigation {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: #ffffff;
    flex-direction: column;
    align-items: flex-start;
    padding: 30px 20px;
    box-shadow: -5px 0 25px rgba(0,0,0,0.15);
    transition: 0.35s ease;
    z-index: 1050;
    overflow-y: auto;
  }
  
  .main-navigation.active {
    right: 0;
  }
  
  .nav-links-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 8px;
    margin-bottom: 20px;
  }
  
  .nav-link-item { width: 100%; }
  
  .nav-anchor {
    width: 100%;
    padding: 10px 14px;
    color: #334155;
  }
  
  .nav-anchor:hover,
  .nav-anchor.active {
    color: #ffffff;
    background: var(--primary-color);
  }
  
  .nav-link-item .dropdown-menu {
    position: static !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    padding-left: 15px;
    background: #f8fafc;
  }
  
  .dropdown-submenu > .dropdown-menu {
    position: static !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    padding-left: 15px;
    background: #f1f5f9;
  }
  
  .hero-title { font-size: 32px; }
  .hero-side-nav-btn { display: none; }
  .hero-cards-stack { margin-top: 20px; }
  .hero-key-stats { gap: 16px; }
  .section-title { font-size: 26px; }
}

@media (max-width: 576px) {
  .hero-section { padding: 35px 0 60px; }
  .hero-title { font-size: 26px; }
  .hero-subtitle { font-size: 14px; }
  .hero-key-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .top-bar-inner { justify-content: center; text-align: center; gap: 6px; }
  .top-quick-contacts { display: none; }
  .brand-motto-tag { display: none; }
  .brand-logo-img { 
    width: 50px; 
    height: 50px; 
  }
  .brand-naac-img { 
    width: 46px; 
    height: 46px; 
  }
  .brand-dept-title { font-size: 15px; }
  .hero-tab-pill { font-size: 11px; padding: 5px 10px; }
  .hero-progress-group { width: 100%; justify-content: space-between; }
}