/* ============================================================
   SRGFCC - Sangolli Rayanna First Grade Constituent College
   Main Stylesheet | RishStack Technologies (OPC) Pvt. Ltd.
   ============================================================ */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Anek+Kannada:wght@300;400;500;600;700;800&family=Baloo+Tamma+2:wght@400;500;600;700&display=swap');

/* ============================================================
   :ROOT CSS VARIABLES — Edit here to change site-wide colors
   Palette: #5E0006 · #9B0F06 · #D53E0F · #EED9B9 · #F7F7F7
   ============================================================ */
:root {
  /* Header */
  --color-header-top-bg:    #5E0006;
  --color-header-top-text:  #EED9B9;
  --color-header-bg:        #5E0006;
  --color-header-text:      #EED9B9;
  --color-header-accent:    #D53E0F;

  /* Navigation / Menu */
  --color-menu-bg:          #9B0F06;
  --color-menu-text:        #F7F7F7;
  --color-menu-hover-bg:    #5E0006;
  --color-menu-hover-text:  #EED9B9;
  --color-dropdown-bg:      #F7F7F7;
  --color-dropdown-text:    #5E0006;
  --color-dropdown-hover:   #9B0F06;
  --color-dropdown-hover-t: #F7F7F7;

  /* Home / Content Area */
  --color-home-bg:          #EED9B9;
  --color-section-alt-bg:   #F7F7F7;
  --color-hero-overlay:     rgba(94, 0, 6, 0.65);
  --color-card-bg:          #F7F7F7;
  --color-card-border:      #EED9B9;
  --color-card-shadow:      0 2px 12px rgba(94,0,6,0.10);
  --color-primary:          #9B0F06;
  --color-secondary:        #5E0006;
  --color-accent:           #D53E0F;
  --color-success:          #1e6e3b;

  /* Footer */
  --color-footer-bg:        #5E0006;
  --color-footer-text:      #EED9B9;
  --color-footer-heading:   #D53E0F;
  --color-footer-link:      #EED9B9;
  --color-footer-link-hov:  #D53E0F;
  --color-footer-bottom-bg: #3d0004;
  --color-footer-bottom-txt:#EED9B9;

  /* Headings ($H1$–$H6$) */
  --color-h1:               #5E0006;
  --color-h2:               #9B0F06;
  --color-h3:               #5E0006;
  --color-h4:               #5E0006;
  --color-h5:               #9B0F06;
  --color-h6:               #D53E0F;

  /* Paragraph Text */
  --color-text:             #5E0006;
  --color-text-muted:       #9B0F06;
  --color-link:             #D53E0F;
  --color-link-hover:       #5E0006;
  --color-border:           #EED9B9;
  --color-white:            #F7F7F7;
  --color-bg-light:         #EED9B9;

  /* Typography */
  --font-heading:           'Anek Kannada', sans-serif;
  --font-body:              'Baloo Tamma 2', sans-serif;
  --font-size-base:         1rem;
  --line-height-base:       1.7;

  /* Layout */
  --section-padding:        70px 0;
  --container-max:          1200px;
  --border-radius:          8px;
  --border-radius-lg:       14px;
  --transition:             all 0.3s ease;
  --shadow-sm:              0 1px 4px rgba(0,0,0,0.08);
  --shadow:                 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg:              0 8px 32px rgba(0,0,0,0.16);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-home-bg);
  overflow-x: hidden;
}

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

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

ul, ol { list-style: none; }

/* ============================================================
   TYPOGRAPHY — HEADINGS
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}
h1 { color: var(--color-h1); font-size: clamp(1.7rem, 3.5vw, 2.5rem); }
h2 { color: var(--color-h2); font-size: clamp(1.4rem, 2.8vw, 2rem);   }
h3 { color: var(--color-h3); font-size: clamp(1.2rem, 2.2vw, 1.6rem); }
h4 { color: var(--color-h4); font-size: clamp(1.05rem,1.8vw, 1.25rem);}
h5 { color: var(--color-h5); font-size: 1.05rem; }
h6 { color: var(--color-h6); font-size: 0.95rem; }

p { margin-bottom: 1rem; }

.section-title {
  text-align: center;
  margin-bottom: 2.5rem;
}
.section-title h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 0.5rem;
}
.section-title h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
}
.section-title p { color: var(--color-text-muted); max-width: 680px; margin: 0.5rem auto 0; }

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 10px 18px;
  z-index: 10000;
  border-radius: 0 0 6px 0;
  font-weight: 600;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; color: var(--color-white); }

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.site-wrapper { display: flex; flex-direction: column; min-height: 100vh; }
main#content-area { flex: 1; min-height: 300px; }

section { padding: var(--section-padding); }

.bg-alt   { background: var(--color-section-alt-bg); }
.bg-light { background: var(--color-bg-light); }
.bg-dark  { background: var(--color-secondary); color: var(--color-white); }
.bg-primary-soft { background: rgba(139,26,26,0.06); }

/* ============================================================
   TOP INFO BAR
   ============================================================ */
.top-bar {
  background: var(--color-header-top-bg);
  color: var(--color-header-top-text);
  font-size: 0.82rem;
  padding: 5px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.top-bar a { color: var(--color-header-top-text); }
.top-bar a:hover { color: var(--color-accent); }
.top-bar .top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
}
.top-bar-left { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.top-bar-right { display: flex; align-items: center; gap: 10px; }
.top-bar-item { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.top-bar-item i { color: var(--color-accent); font-size: 0.9rem; }
.top-bar .social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--color-header-top-text);
  font-size: 0.85rem;
  transition: var(--transition);
}
.top-bar .social-link:hover { background: var(--color-accent); color: #000; }
.feedback-link {
  background: var(--color-accent);
  color: #000 !important;
  padding: 2px 10px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.78rem;
}
.feedback-link:hover { background: #fff; color: var(--color-primary) !important; }

/* ============================================================
   COLLEGE HEADER
   ============================================================ */
.college-header {
  background: var(--color-header-bg);
  padding: 14px 0;
  border-bottom: 3px solid var(--color-accent);
}
.college-header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
}
.header-logo img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  background: #F7F7F7;
  border-radius: var(--border-radius);
  padding: 4px;
}
.header-title { text-align: center; }
.header-title .university-name {
  font-family: var(--font-heading);
  font-size: clamp(0.75rem, 1.8vw, 1rem);
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 3px;
}
.header-title .college-name {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.8vw, 1.9rem);
  color: var(--color-white);
  font-weight: 800;
  line-height: 1.15;
  margin: 0;
}
.header-title .college-address {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.78);
  margin-top: 4px;
}
.header-title .naac-badge {
  display: inline-block;
  background: var(--color-accent);
  color: #000;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 20px;
  margin-top: 5px;
  letter-spacing: 0.3px;
}

/* ============================================================
   STICKY NAVBAR
   ============================================================ */
.main-nav {
  background: var(--color-menu-bg);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.25);
}
.main-nav .navbar { padding: 0; }
.main-nav .navbar-brand { display: none; }
.main-nav .navbar-toggler {
  border: 1px solid rgba(255,255,255,0.4);
  padding: 6px 10px;
  color: var(--color-white);
  background: transparent;
}
.main-nav .navbar-toggler:focus { box-shadow: none; outline: 2px solid var(--color-accent); }
.main-nav .navbar-toggler-icon { filter: invert(1); }

/* Nav links */
.main-nav .nav-link {
  color: var(--color-menu-text) !important;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 14px 14px !important;
  transition: var(--transition);
  white-space: nowrap;
  letter-spacing: 0.2px;
}
.main-nav .nav-link:hover,
.main-nav .nav-link.active {
  color: var(--color-menu-hover-text) !important;
  background: rgba(0,0,0,0.18);
}

/* Dropdown */
.main-nav .dropdown-menu {
  background: var(--color-dropdown-bg);
  border: none;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  box-shadow: var(--shadow);
  min-width: 220px;
  padding: 6px 0;
  margin-top: 0;
}
.main-nav .dropdown-item {
  font-family: var(--font-body);
  color: var(--color-dropdown-text);
  font-size: 0.88rem;
  padding: 8px 18px;
  transition: var(--transition);
}
.main-nav .dropdown-item:hover, .main-nav .dropdown-item:focus {
  background: var(--color-dropdown-hover);
  color: var(--color-dropdown-hover-t);
}
/* Nested dropdowns */
.main-nav .dropdown-submenu { position: relative; }
.main-nav .dropdown-submenu .dropdown-menu {
  top: 0;
  left: 100%;
  margin-top: -6px;
  border-radius: var(--border-radius);
}
.main-nav .dropdown-submenu > .dropdown-item::after {
  content: "›";
  float: right;
  font-size: 1.1rem;
  line-height: 1;
}

/* ── Desktop: show dropdown on hover ── */
@media (min-width: 992px) {
  .main-nav .nav-item.dropdown:hover > .dropdown-menu,
  .main-nav .dropdown-submenu:hover > .dropdown-menu {
    display: block;
  }
}

/* Language toggle */
.lang-toggle-btn {
  background: var(--color-accent);
  color: #000;
  border: none;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 5px 14px;
  border-radius: 20px;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}
.lang-toggle-btn:hover { background: #fff; color: var(--color-primary); }

/* ============================================================
   LOADING SPINNER
   ============================================================ */
.page-loader {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}
.spinner {
  width: 48px; height: 48px;
  border: 4px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   HERO SLIDER (HOME)
   ============================================================ */
.hero-carousel .carousel-item {
  height: 480px;
  background: #0d1528;
}
.hero-carousel .carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}
.hero-carousel .carousel-caption {
  bottom: auto;
  top: 50%;
  transform: translateY(-50%);
  left: 5%;
  right: 5%;
  text-align: left;
}
.hero-carousel .carousel-caption h1 {
  color: #fff;
  font-size: clamp(1.5rem, 4vw, 2.8rem);
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}
.hero-carousel .carousel-caption p {
  color: rgba(255,255,255,0.9);
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  max-width: 600px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}
.hero-carousel .carousel-caption .btn-hero {
  background: var(--color-accent);
  color: #000;
  font-weight: 700;
  border-radius: 30px;
  padding: 10px 28px;
  margin-top: 8px;
  border: none;
}
.hero-carousel .carousel-caption .btn-hero:hover { background: #fff; }
.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
  width: 48px; height: 48px;
  top: 50%; transform: translateY(-50%);
  background: rgba(0,0,0,0.45);
  border-radius: 50%;
  opacity: 0.85;
}
.hero-carousel .carousel-indicators [data-bs-target] {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.6);
}
.hero-carousel .carousel-indicators .active { background: var(--color-accent); }

/* Stats bar under hero */
.stats-bar {
  background: var(--color-secondary);
  padding: 20px 0;
}
.stat-item {
  text-align: center;
  color: var(--color-white);
  padding: 10px;
}
.stat-item .stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}
.stat-item .stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  margin-top: 4px;
}
.stat-item i { font-size: 1.6rem; color: var(--color-accent); margin-bottom: 6px; }

/* News ticker */
.news-ticker {
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: stretch;
  overflow: hidden;
}
.ticker-label {
  background: var(--color-accent);
  color: #000;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  text-transform: uppercase;
}
.ticker-content {
  flex: 1;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.ticker-scroll {
  display: inline-block;
  white-space: nowrap;
  animation: ticker 40s linear infinite;
  font-size: 0.88rem;
  padding: 8px 0;
}
.ticker-scroll a { color: rgba(255,255,255,0.9); margin: 0 24px; }
.ticker-scroll a:hover { color: var(--color-accent); }
@keyframes ticker { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }

/* ============================================================
   PAGE INNER BANNER
   ============================================================ */
.page-banner {
  background: linear-gradient(135deg, #5E0006 0%, #D53E0F 100%);
  padding: 48px 0 36px;
  position: relative;
  overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url('../media/images/banner-pattern.svg') repeat;
  opacity: 0.06;
}
.page-banner h1 {
  color: var(--color-white);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin: 0;
}
.page-banner .breadcrumb {
  background: transparent;
  margin: 8px 0 0;
  padding: 0;
}
.page-banner .breadcrumb-item a { color: rgba(255,255,255,0.75); }
.page-banner .breadcrumb-item a:hover { color: var(--color-accent); }
.page-banner .breadcrumb-item.active { color: var(--color-accent); }
.page-banner .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.5); }

/* ============================================================
   CARDS
   ============================================================ */
.info-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--border-radius);
  box-shadow: var(--color-card-shadow);
  padding: 28px 24px;
  transition: var(--transition);
  height: 100%;
}
.info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--color-primary);
}
.info-card .card-icon {
  width: 56px; height: 56px;
  background: rgba(139,26,26,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.info-card .card-icon i { font-size: 1.5rem; color: var(--color-primary); }
.info-card h4 { margin-bottom: 8px; }
.info-card ul li { padding: 4px 0; padding-left: 20px; position: relative; }
.info-card ul li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-size: 0.8rem;
}

/* Program cards */
.program-card {
  background: var(--color-card-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--color-card-shadow);
  padding: 30px 24px;
  text-align: center;
  border-top: 4px solid var(--color-primary);
  transition: var(--transition);
  height: 100%;
}
.program-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.program-card .prog-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 14px;
}
.program-card h4 { color: var(--color-h2); margin-bottom: 8px; }
.program-card .badge-duration {
  background: var(--color-accent);
  color: #000;
  font-size: 0.78rem;
  padding: 3px 10px;
  border-radius: 12px;
  font-weight: 700;
  display: inline-block;
  margin-bottom: 10px;
}

/* Facility cards */
.facility-card {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--color-card-shadow);
  transition: var(--transition);
  height: 100%;
}
.facility-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.facility-card img { width: 100%; height: 190px; object-fit: cover; }
.facility-card .fac-body { background: var(--color-card-bg); padding: 16px; }
.facility-card h5 { color: var(--color-h2); margin-bottom: 6px; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary-custom {
  background: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
  border-radius: 30px;
  padding: 10px 28px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-primary-custom:hover {
  background: transparent;
  color: var(--color-primary);
  text-decoration: none;
}
.btn-outline-custom {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: 30px;
  padding: 10px 28px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-outline-custom:hover {
  background: var(--color-primary);
  color: var(--color-white);
  text-decoration: none;
}

/* ============================================================
   HIGHLIGHT BLOCKS (Vision / Mission)
   ============================================================ */
.highlight-block {
  background: linear-gradient(135deg, #5E0006 0%, #9B0F06 100%);
  color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 36px 30px;
  height: 100%;
}
.highlight-block h3 { color: var(--color-accent); }
.highlight-block h5 { color: var(--color-white); }
.highlight-block p, .highlight-block li { color: rgba(255,255,255,0.88); }
.highlight-block ul li { padding: 4px 0; padding-left: 20px; position: relative; }
.highlight-block ul li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 0.8rem;
}

/* ============================================================
   ACCORDION (FAQ)
   ============================================================ */
.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius) !important;
  margin-bottom: 8px;
  overflow: hidden;
}
.accordion-button {
  font-family: var(--font-heading);
  font-weight: 600;
  background: var(--color-bg-light);
  color: var(--color-h4);
}
.accordion-button:not(.collapsed) {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: none;
}
.accordion-button:focus { box-shadow: none; }

/* ============================================================
   TESTIMONIALS / ALUMNI
   ============================================================ */
.testimonial-card {
  background: var(--color-card-bg);
  border-radius: var(--border-radius-lg);
  padding: 28px;
  box-shadow: var(--color-card-shadow);
  text-align: center;
  border-bottom: 4px solid var(--color-accent);
}
.testimonial-card img {
  width: 80px; height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 14px;
  border: 3px solid var(--color-accent);
}
.testimonial-card .alumni-name { font-weight: 700; color: var(--color-h2); margin-bottom: 2px; }
.testimonial-card .alumni-role { font-size: 0.85rem; color: var(--color-text-muted); }
.testimonial-card blockquote { font-style: italic; color: var(--color-text-muted); font-size: 0.95rem; margin-top: 12px; }

/* ============================================================
   TABLE STYLES
   ============================================================ */
.table-srgfcc th {
  background: var(--color-secondary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 600;
}
.table-srgfcc td { color: var(--color-text); }
.table-srgfcc tbody tr:hover { background: rgba(139,26,26,0.05); }

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-form .form-control, .contact-form .form-select {
  border-radius: var(--border-radius);
  border-color: var(--color-border);
  padding: 10px 14px;
  font-family: var(--font-body);
}
.contact-form .form-control:focus, .contact-form .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(139,26,26,0.12);
}
.contact-info-box {
  background: var(--color-secondary);
  color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 32px 28px;
}
.contact-info-box h4 { color: var(--color-accent); }
.contact-info-item { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 18px; }
.contact-info-item i { font-size: 1.3rem; color: var(--color-accent); margin-top: 3px; }
.contact-info-item a { color: rgba(255,255,255,0.85); }
.contact-info-item a:hover { color: var(--color-accent); }

/* ============================================================
   DEPARTMENT TABS
   ============================================================ */
.dept-nav .nav-link {
  color: var(--color-text);
  border-radius: var(--border-radius);
  margin-bottom: 4px;
  transition: var(--transition);
  font-family: var(--font-heading);
  font-weight: 600;
}
.dept-nav .nav-link.active, .dept-nav .nav-link:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ============================================================
   CELL / COMMITTEE CARDS
   ============================================================ */
.cell-card {
  background: var(--color-card-bg);
  border-radius: var(--border-radius);
  padding: 24px 20px;
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--color-card-shadow);
  transition: var(--transition);
  height: 100%;
}
.cell-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.cell-card h5 { color: var(--color-h2); margin-bottom: 8px; }
.cell-card .cell-icon { font-size: 1.8rem; color: var(--color-primary); margin-bottom: 10px; }

/* ============================================================
   PWA INSTALL BANNER
   ============================================================ */
.pwa-install-banner {
  display: none;
  position: fixed;
  bottom: 70px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-secondary);
  color: var(--color-white);
  padding: 14px 24px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  align-items: center;
  gap: 16px;
  max-width: 420px;
  width: 90%;
}
.pwa-install-banner.show { display: flex; }
.pwa-install-banner p { margin: 0; font-size: 0.9rem; }
.pwa-install-banner .pwa-btns { display: flex; gap: 8px; white-space: nowrap; }
.btn-pwa-install {
  background: var(--color-accent);
  color: #000;
  border: none;
  padding: 6px 16px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
}
.btn-pwa-dismiss {
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  cursor: pointer;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 44px; height: 44px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--color-secondary); transform: translateY(-2px); }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding-top: 56px;
}
.footer-top { padding-bottom: 40px; }
.footer-about p { font-size: 0.9rem; color: var(--color-footer-text); line-height: 1.7; }
.footer-social { display: flex; gap: 10px; margin-top: 14px; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-footer-text);
  font-size: 0.95rem;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--color-accent); color: #000; }
.footer-col h5 {
  color: var(--color-footer-heading);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-links li { margin-bottom: 8px; }
.footer-links a {
  color: var(--color-footer-link);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--color-footer-link-hov); padding-left: 4px; }
.footer-links a i { font-size: 0.7rem; color: var(--color-accent); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; font-size: 0.88rem; }
.footer-contact-item i { color: var(--color-accent); margin-top: 2px; }
.footer-contact-item a { color: var(--color-footer-link); }
.footer-contact-item a:hover { color: var(--color-accent); }
.visitor-counter-box {
  background: rgba(255,255,255,0.06);
  border-radius: var(--border-radius);
  padding: 14px 18px;
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
}
.visitor-counter-box i { font-size: 1.4rem; color: var(--color-accent); }
.visitor-count-num {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent);
  display: block;
  line-height: 1;
}
.footer-divider { border-color: rgba(255,255,255,0.08); margin: 0; }
.footer-bottom {
  background: var(--color-footer-bottom-bg);
  padding: 14px 0;
  text-align: center;
  font-size: 0.82rem;
  color: var(--color-footer-bottom-txt);
}
.footer-bottom a { color: var(--color-accent); }
.footer-bottom a:hover { color: var(--color-white); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
.fade-in.visible { opacity: 1; transform: none; }
.fade-in-left { opacity: 0; transform: translateX(-20px); transition: opacity 0.5s ease, transform 0.5s ease; }
.fade-in-left.visible { opacity: 1; transform: none; }
.fade-in-right { opacity: 0; transform: translateX(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
.fade-in-right.visible { opacity: 1; transform: none; }

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.text-primary-custom { color: var(--color-primary) !important; }
.text-secondary-custom { color: var(--color-secondary) !important; }
.text-accent { color: var(--color-accent) !important; }
.bg-primary-custom { background-color: var(--color-primary) !important; }
.divider { height: 3px; background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-secondary)); border-radius: 2px; margin: 20px 0; width: 80px; }
.divider-center { margin-left: auto; margin-right: auto; }

/* ============================================================
   ORGANIZATION CHART
   ============================================================ */
.org-chart {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 30px;
}
.org-node {
  background: var(--color-card-bg);
  border: 2px solid var(--color-primary);
  border-radius: var(--border-radius);
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.95rem;
  text-align: center;
  line-height: 1.3;
  padding: 10px 18px;
  min-width: 190px;
  box-shadow: var(--color-card-shadow);
  transition: var(--transition);
}
.org-node:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.org-link {
  width: 2px;
  height: 26px;
  background: var(--color-primary);
}
.org-row {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.org-row .org-hline {
  flex: 0 1 70px;
  min-width: 24px;
  height: 2px;
  background: var(--color-primary);
}
.org-row .org-node-sm { min-width: 170px; font-size: 0.85rem; }
.org-columns {
  display: flex;
  width: 100%;
  max-width: 760px;
  position: relative;
  padding-top: 26px;
}
.org-columns::before {
  content: "";
  position: absolute;
  top: 0;
  left: 25%;
  right: 25%;
  height: 2px;
  background: var(--color-primary);
}
.org-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.org-column::before {
  content: "";
  position: absolute;
  top: -26px;
  left: 50%;
  width: 2px;
  height: 26px;
  background: var(--color-primary);
}
@media (max-width: 767.98px) {
  .org-row { flex-direction: column; }
  .org-row .org-hline { width: 2px; height: 22px; flex: none; }
  .org-columns { flex-direction: column; align-items: center; max-width: 100%; }
  .org-columns::before { display: none; }
  .org-column { width: 100%; }
  .org-node { min-width: 0; width: 100%; max-width: 280px; font-size: 0.85rem; padding: 8px 14px; }
  .org-row .org-node-sm { width: 100%; max-width: 280px; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991.98px) {
  .main-nav .navbar-collapse { background: var(--color-menu-bg); padding: 10px 14px; }
  .main-nav .dropdown-menu { box-shadow: none; padding-left: 14px; }
  .main-nav .dropdown-submenu .dropdown-menu { position: static; left: 0; }
  .college-header-inner { grid-template-columns: auto 1fr auto; }
  .header-logo img { width: 60px; height: 60px; }
  :root { --section-padding: 50px 0; }
}
@media (max-width: 767.98px) {
  .top-bar-left { display: none; }
  .hero-carousel .carousel-item { height: 320px; }
  .hero-carousel .carousel-caption { bottom: 10px; top: auto; transform: none; }
  .hero-carousel .carousel-caption h1 { font-size: 1.2rem; }
  .college-header-inner { grid-template-columns: auto 1fr auto; gap: 10px; }
  .header-logo img { width: 48px; height: 48px; }
}
@media (max-width: 575.98px) {
  .stats-bar .col-6 { border-bottom: 1px solid rgba(255,255,255,0.1); }
}

/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
  .main-nav, .back-to-top, .pwa-install-banner, .top-bar { display: none; }
  body { color: #000; background: #fff; }
  footer { background: #fff; color: #000; border-top: 2px solid #000; }
}