/* ============================================
   COACHING INSTITUTE - MAIN STYLESHEET
   ============================================ */

/* === CSS CUSTOM PROPERTIES === */
:root {
  /* Colors - EDIT THESE TO CHANGE BRAND COLORS */
  --primary: #003366;
  --primary-dark: #002244;
  --primary-light: #004488;
  --accent: #FF9900;
  --accent-dark: #E68A00;
  --accent-light: #FFB733;
  --white: #FFFFFF;
  --light-gray: #F2F2F2;
  --medium-gray: #E0E0E0;
  --dark-gray: #666666;
  --text-dark: #333333;
  --text-light: #777777;
  --success: #28a745;
  --error: #dc3545;

  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: 80px 0;
  --container-padding: 0 15px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.16);
  --shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.2);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--white);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--primary);
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1rem;
}

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

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

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

ul {
  list-style: none;
}

/* === UTILITY CLASSES === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--container-padding);
}

.text-center {
  text-align: center;
}

.text-primary {
  color: var(--primary) !important;
}

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

.text-white {
  color: var(--white) !important;
}

.bg-primary {
  background-color: var(--primary) !important;
}

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

.bg-accent {
  background-color: var(--accent) !important;
}

.mb-0 {
  margin-bottom: 0 !important;
}

.mb-2 {
  margin-bottom: 0.5rem !important;
}

.mb-3 {
  margin-bottom: 1rem !important;
}

.mb-4 {
  margin-bottom: 1.5rem !important;
}

.mb-5 {
  margin-bottom: 3rem !important;
}

.mt-3 {
  margin-top: 1rem !important;
}

.mt-4 {
  margin-top: 1.5rem !important;
}

.py-5 {
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

/* === SECTION STYLING === */
.section {
  padding: var(--section-padding);
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
}

.section-title p {
  color: var(--text-light);
  max-width: 600px;
  margin: 1rem auto 0;
}

/* === BUTTONS === */
.btn {
  display: inline-block;
  padding: 12px 28px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 500;
  text-align: center;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--accent-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-secondary:hover {
  background: var(--white);
  color: var(--primary);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.9rem;
}

/* === TOP BAR === */
.top-bar {
  background: var(--primary-dark);
  color: var(--white);
  padding: 8px 0;
  font-size: 0.875rem;
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-contact {
  display: flex;
  gap: 20px;
}

.top-contact a {
  color: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  gap: 6px;
}

.top-contact a:hover {
  color: var(--accent);
}

.top-social {
  display: flex;
  gap: 12px;
}

.top-social a {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
}

.top-social a:hover {
  color: var(--accent);
}

/* === MAIN HEADER / NAVBAR === */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

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

.main-header .navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
  position: relative;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo img {
  height: 50px;
  width: auto;
}

.logo span {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

/* Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 5px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-item .nav-link {
  display: block;
  padding: 10px 16px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-dark);
  text-decoration: none;
  transition: var(--transition-fast);
  position: relative;
}

.nav-item .nav-link::after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.nav-item .nav-link:hover::after,
.nav-item .nav-link.active::after {
  transform: scaleX(1);
}

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

.nav-item .nav-link i {
  margin-left: 4px;
  font-size: 0.75rem;
}

/* Dropdown Menu */
.nav-item.has-dropdown {
  position: relative;
}

.nav-item .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-normal);
  padding: 10px 0;
  list-style: none;
  z-index: 1001;
}

.nav-item.has-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-item .dropdown-menu li a {
  display: block;
  padding: 10px 20px;
  color: var(--text-dark);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.nav-item .dropdown-menu li a:hover {
  background: var(--light-gray);
  color: var(--accent);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.mobile-menu-btn span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition-normal);
}

/* Responsive Navigation */
@media (max-width: 991px) {
  .top-bar-content {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 20px 20px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    z-index: 999;
    overflow-y: auto;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-item {
    width: 100%;
  }

  .nav-item .nav-link {
    padding: 12px 0;
    border-bottom: 1px solid var(--light-gray);
  }

  .nav-item .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding-left: 20px;
    display: none;
  }

  .nav-item.has-dropdown.open .dropdown-menu {
    display: block;
  }

  .main-header .btn {
    display: none;
  }
}

/* === HERO SECTION === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(0, 51, 102, 0.9) 0%, rgba(0, 34, 68, 0.95) 100%),
    url('../images/hero-bg.jpg') center/cover no-repeat;
  color: var(--white);
  padding-top: 80px;
}

.hero-content {
  max-width: 700px;
}

.hero-content h1 {
  color: var(--white);
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-content h1 span {
  color: var(--accent);
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* === STATS BAR === */
.stats-bar {
  background: var(--primary);
  padding: 40px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stat-item {
  color: var(--white);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
}

.stat-label {
  font-size: 1rem;
  opacity: 0.9;
}

/* === COURSE CARDS === */

/* Section Header (used across sections) */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
}

.section-header p {
  color: var(--text-light);
  max-width: 600px;
  margin: 1rem auto 0;
}

/* Courses Section */
.courses-section {
  padding: var(--section-padding);
}

/* Alias for courses-grid (HTML uses this) */
.courses-grid,
.course-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.course-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.course-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.course-card-img {
  height: 180px;
  overflow: hidden;
}

.course-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.course-card:hover .course-card-img img {
  transform: scale(1.1);
}

.course-card-body {
  padding: 25px;
}

.course-card-body h4 {
  margin-bottom: 10px;
}

.course-card-body p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 15px;
}

/* Additional course card classes (matching HTML) */
.course-image,
.course-card-img {
  height: 180px;
  overflow: hidden;
}

.course-image img,
.course-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.course-card:hover .course-image img,
.course-card:hover .course-card-img img {
  transform: scale(1.1);
}

.course-content,
.course-card-body {
  padding: 25px;
}

.course-content h3 {
  margin-bottom: 10px;
  color: var(--primary);
  font-size: 1.25rem;
}

.course-content p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 15px;
}

.course-badge {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 10px;
  text-transform: uppercase;
}

/* Link Button */
.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition-fast);
  padding: 0;
  background: none;
  border: none;
}

.btn-link:hover {
  color: var(--accent);
  gap: 10px;
}

.btn-link i {
  transition: var(--transition-fast);
}

/* Outline White Button */
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: var(--transition-normal);
}

.btn-outline-white:hover {
  background: var(--white);
  color: var(--primary);
}

/* Why Choose Section */
.why-choose-section {
  padding: var(--section-padding);
}

/* CTA Content */
.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

/* === FEATURES/WHY US === */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.feature-card {
  text-align: center;
  padding: 40px 25px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: 50%;
  font-size: 2rem;
  color: var(--white);
}

.feature-card h4 {
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* === TOPPERS SECTION === */
.toppers-section {
  padding: var(--section-padding);
}

.toppers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.topper-card {
  text-align: center;
  padding: 30px 20px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

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

.topper-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.topper-img {
  width: 120px;
  height: 120px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--accent);
  box-shadow: 0 4px 15px rgba(247, 127, 0, 0.3);
}

.topper-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.topper-rank {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), #ff9500);
  color: var(--white);
  padding: 6px 18px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.topper-card h4 {
  margin-bottom: 5px;
  color: var(--primary);
  font-size: 1.15rem;
}

.topper-exam {
  color: var(--text-light);
  font-size: 0.9rem;
  font-weight: 500;
  display: block;
  margin-bottom: 15px;
}

.topper-quote {
  font-style: italic;
  color: var(--text-dark);
  font-size: 0.9rem;
  line-height: 1.6;
  padding: 12px;
  background: var(--light-gray);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--accent);
  margin-top: 12px;
  margin-bottom: 0;
}

/* === FACULTY HOMEPAGE SECTION === */
.faculty-section {
  padding: var(--section-padding);
}

.faculty-grid-home {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.faculty-card-home {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  text-align: center;
}

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

.faculty-card-home .faculty-img {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.faculty-card-home .faculty-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(to top, rgba(0, 51, 102, 0.8), transparent);
}

.faculty-card-home .faculty-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.faculty-card-home:hover .faculty-img img {
  transform: scale(1.05);
}

.faculty-card-home .faculty-info {
  padding: 20px;
}

.faculty-card-home .faculty-info h4 {
  margin-bottom: 5px;
  color: var(--primary);
  font-size: 1.15rem;
}

.faculty-card-home .faculty-info .designation {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  display: block;
  margin-bottom: 10px;
}

.faculty-card-home .faculty-info .experience {
  color: var(--primary);
  font-weight: 500;
  font-size: 0.85rem;
  margin-bottom: 5px;
}

.faculty-card-home .faculty-info .specialization {
  color: var(--text-light);
  font-size: 0.85rem;
  margin-bottom: 0;
}

/* Button Outline Primary */
.btn-outline-primary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-outline-primary:hover {
  background: var(--primary);
  color: var(--white);
}

/* Utility classes */
.mt-4 {
  margin-top: 40px;
}

/* === METHODOLOGY TIMELINE === */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: var(--medium-gray);
}

.timeline-item {
  position: relative;
  padding: 20px 0;
  display: flex;
  align-items: center;
}

.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
}

.timeline-icon {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 50px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  z-index: 1;
}

.timeline-content {
  width: 45%;
  padding: 20px 30px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.timeline-content h4 {
  margin-bottom: 10px;
  color: var(--primary);
}

/* === TESTIMONIALS === */
.testimonial-card {
  padding: 40px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.testimonial-card .quote-icon {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 20px;
}

.testimonial-card p {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author-info h5 {
  margin-bottom: 2px;
  color: var(--primary);
}

.testimonial-author-info span {
  font-size: 0.9rem;
  color: var(--text-light);
}

/* === CTA SECTION === */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 80px 0;
  text-align: center;
  color: var(--white);
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-section p {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 2rem;
}

/* === FOOTER === */
.footer {
  background: var(--primary-dark);
  color: var(--white);
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

/* Footer Column - used in footer.php */
.footer-col h4 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1.2rem;
}

.footer-col p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
}

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

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

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--accent);
  padding-left: 5px;
}

/* Footer Social - used in footer.php */
.footer-social {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--white);
  font-size: 1.1rem;
  transition: var(--transition-normal);
}

.footer-social a:hover {
  background: var(--accent);
  transform: translateY(-3px);
}

.footer-about h3 {
  color: var(--white);
  margin-bottom: 20px;
}

.footer-about p {
  opacity: 0.8;
  line-height: 1.8;
}

.footer h4 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1.2rem;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent);
  padding-left: 5px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.8);
}

.footer-contact li a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-contact li a:hover {
  color: var(--accent);
}

.footer-contact i {
  color: var(--accent);
  margin-top: 4px;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--white);
  transition: var(--transition-normal);
}

.social-links a:hover {
  background: var(--accent);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  text-align: center;
  opacity: 0.7;
  font-size: 0.9rem;
}

/* === FORMS === */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-dark);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 2px solid var(--medium-gray);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.1);
}

.form-control.error {
  border-color: var(--error);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* === PAGE HEADER === */
.page-header {
  background: linear-gradient(135deg, rgba(0, 51, 102, 0.95) 0%, rgba(0, 34, 68, 0.98) 100%);
  padding: 140px 0 80px;
  text-align: center;
  color: var(--white);
}

.page-header h1 {
  color: var(--white);
  margin-bottom: 1rem;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 10px;
  font-size: 0.95rem;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a:hover {
  color: var(--accent);
}

.breadcrumb span {
  color: var(--accent);
}

/* === FACULTY GRID === */
.faculty-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.faculty-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  text-align: center;
}

.faculty-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.faculty-img {
  height: 250px;
  overflow: hidden;
}

.faculty-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.faculty-info {
  padding: 25px;
}

.faculty-info h4 {
  margin-bottom: 5px;
}

.faculty-info .designation {
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 10px;
}

.faculty-info .details {
  font-size: 0.9rem;
  color: var(--text-light);
}

/* === RESULTS FILTER === */
.filter-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 25px;
  background: var(--light-gray);
  border: none;
  border-radius: 25px;
  font-family: var(--font-heading);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-normal);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: var(--white);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.result-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: var(--transition-normal);
}

.result-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.result-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.result-card-body {
  padding: 20px;
}

.result-card-body h5 {
  margin-bottom: 5px;
}

.result-card-body .rank {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 3px 12px;
  border-radius: 15px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 5px;
}

.result-card-body .exam {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* === BLOG === */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.blog-card-img {
  height: 200px;
  overflow: hidden;
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.blog-card:hover .blog-card-img img {
  transform: scale(1.1);
}

.blog-card-body {
  padding: 25px;
}

.blog-meta {
  display: flex;
  gap: 15px;
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 10px;
}

.blog-card-body h4 {
  margin-bottom: 10px;
  line-height: 1.4;
}

.blog-card-body h4 a {
  color: var(--primary);
}

.blog-card-body h4 a:hover {
  color: var(--accent);
}

/* === ACCORDION/FAQ === */
.accordion {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  background: var(--white);
  border-radius: var(--radius-md);
  margin-bottom: 15px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.accordion-header {
  padding: 20px 25px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--primary);
  transition: var(--transition-fast);
}

.accordion-header:hover {
  background: var(--light-gray);
}

.accordion-header.active {
  background: var(--primary);
  color: var(--white);
}

.accordion-header .icon {
  font-size: 1.2rem;
  transition: var(--transition-normal);
}

.accordion-header.active .icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-content.show {
  max-height: 500px;
}

.accordion-content p {
  padding: 20px 25px;
  color: var(--text-dark);
  line-height: 1.8;
}

/* === CONTACT PAGE === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info-card {
  display: flex;
  gap: 20px;
  padding: 25px;
  background: var(--light-gray);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.contact-info-card i {
  font-size: 2rem;
  color: var(--accent);
}

.contact-info-card h4 {
  margin-bottom: 5px;
}

.map-container {
  height: 300px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 30px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* === SWIPER CUSTOMIZATION === */
.swiper-button-next,
.swiper-button-prev {
  color: var(--primary) !important;
  background: var(--white);
  width: 45px !important;
  height: 45px !important;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 1rem !important;
  font-weight: bold;
}

.swiper-pagination-bullet {
  background: var(--primary) !important;
}

.swiper-pagination-bullet-active {
  background: var(--accent) !important;
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 1024px) {

  .course-grid,
  .features-grid,
  .faculty-grid,
  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.25rem;
  }

  h2 {
    font-size: 2rem;
  }

  .navbar-nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    gap: 0;
    box-shadow: var(--shadow-lg);
    transform: translateY(-150%);
    transition: var(--transition-normal);
  }

  .navbar-nav.active {
    transform: translateY(0);
  }

  .navbar-nav .nav-link {
    display: block;
    padding: 15px;
    border-bottom: 1px solid var(--light-gray);
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding-left: 20px;
    display: none;
  }

  .nav-dropdown.active .dropdown-menu {
    display: block;
  }

  .navbar-toggle {
    display: flex;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .course-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .features-grid,
  .faculty-grid,
  .results-grid,
  .toppers-grid,
  .faculty-grid-home {
    grid-template-columns: repeat(2, 1fr);
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-item,
  .timeline-item:nth-child(odd) {
    flex-direction: row;
    padding-left: 60px;
  }

  .timeline-icon {
    left: 20px;
    transform: none;
  }

  .timeline-content {
    width: 100%;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .social-links {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .section {
    padding: 50px 0;
  }

  .stats-grid,
  .features-grid,
  .faculty-grid,
  .results-grid,
  .toppers-grid,
  .faculty-grid-home {
    grid-template-columns: 1fr;
  }

  .courses-grid {
    grid-template-columns: 1fr;
  }

  .stat-number {
    font-size: 2.5rem;
  }

  .filter-buttons {
    flex-direction: column;
    align-items: center;
  }

  .filter-btn {
    width: 100%;
    max-width: 200px;
  }
}