/* ==========================================================================
   MLK Tech - Main Stylesheet
   Clean white-based design with soft blue/purple gradients
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables & Base
   -------------------------------------------------------------------------- */
:root {
  --primary: #4f46e5;
  --primary-light: #6366f1;
  --secondary: #7c3aed;
  --accent-cyan: #06b6d4;
  --accent-violet: #a78bfa;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --bg-white: #ffffff;
  --bg-light: #f8fafc;
  --bg-soft-blue: #f0f9ff;
  --bg-soft-violet: #f5f3ff;
  --gradient-primary: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #a78bfa 100%);
  --gradient-hero: linear-gradient(135deg, #e0f2fe 0%, #ede9fe 50%, #f0f9ff 100%);
  --gradient-card: linear-gradient(135deg, #f0f9ff 0%, #f5f3ff 100%);
  --gradient-cta: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  --shadow-sm: 0 2px 8px rgba(79, 70, 229, 0.08);
  --shadow-md: 0 8px 24px rgba(79, 70, 229, 0.12);
  --shadow-lg: 0 16px 48px rgba(79, 70, 229, 0.15);
  --shadow-hover: 0 20px 40px rgba(79, 70, 229, 0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  color: var(--text-dark);
  background-color: var(--bg-white);
  line-height: 1.7;
  overflow-x: hidden;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-dark);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 0.75rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.section-padding {
  padding: 80px 0;
}

.section-padding-sm {
  padding: 60px 0;
}

.bg-gradient-soft {
  background: var(--gradient-hero);
}

.bg-light-custom {
  background-color: var(--bg-light);
}

.bg-soft-blue {
  background-color: var(--bg-soft-blue);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn-primary-custom {
  background: var(--gradient-cta);
  border: none;
  color: #fff;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.btn-primary-custom:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  color: #fff;
  background: linear-gradient(135deg, #4338ca 0%, #6d28d9 100%);
}

.btn-outline-custom {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  padding: 10px 26px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}

.btn-outline-custom:hover {
  background: var(--gradient-cta);
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* --------------------------------------------------------------------------
   Navbar
   -------------------------------------------------------------------------- */
.navbar-custom {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding: 12px 0;
  transition: var(--transition);
}

.navbar-custom.scrolled {
  padding: 8px 0;
  box-shadow: var(--shadow-md);
}

.navbar-brand {
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-dark) !important;
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar-brand .brand-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-cta);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
}

.navbar-custom .nav-link {
  color: var(--text-dark) !important;
  font-weight: 500;
  padding: 8px 16px !important;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active {
  color: var(--primary) !important;
  background: var(--bg-soft-violet);
}

.navbar-toggler {
  border: none;
  padding: 4px 8px;
}

.navbar-toggler:focus {
  box-shadow: none;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  background: var(--gradient-hero);
  padding: 120px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(79, 70, 229, 0.15);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 540px;
}

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

.hero-image-wrapper img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: auto;
}

.hero-float-card {
  position: absolute;
  background: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: float 3s ease-in-out infinite;
}

.hero-float-card.card-1 {
  top: 10%;
  left: -5%;
}

.hero-float-card.card-2 {
  bottom: 15%;
  right: -5%;
  animation-delay: 1.5s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* --------------------------------------------------------------------------
   Section Headers
   -------------------------------------------------------------------------- */
.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-badge {
  display: inline-block;
  background: var(--bg-soft-violet);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card-custom {
  background: #fff;
  border: 1px solid rgba(79, 70, 229, 0.08);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  height: 100%;
  box-shadow: var(--shadow-sm);
}

.card-custom:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(79, 70, 229, 0.15);
}

.card-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-card);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 1.25rem;
  transition: var(--transition);
}

.card-custom:hover .card-icon {
  background: var(--gradient-cta);
  color: #fff;
}

.card-custom h5 {
  margin-bottom: 0.75rem;
  font-size: 1.15rem;
}

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

/* Service Card */
.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(79, 70, 229, 0.08);
  transition: var(--transition);
  height: 100%;
}

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

.service-card .card-img-top {
  height: 200px;
  object-fit: cover;
}

.service-card .card-body {
  padding: 28px;
}

.service-card .service-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-card);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

/* Course Card */
.course-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(79, 70, 229, 0.08);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

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

.course-card .card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.course-card .course-duration {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--primary);
  background: var(--bg-soft-violet);
  padding: 4px 12px;
  border-radius: 50px;
  font-weight: 600;
  margin-bottom: 0.75rem;
  width: fit-content;
}

.course-card .card-body p {
  color: var(--text-muted);
  font-size: 0.9rem;
  flex: 1;
}

.course-card .card-footer-custom {
  padding: 0 24px 24px;
}

/* --------------------------------------------------------------------------
   Why Choose Us
   -------------------------------------------------------------------------- */
.feature-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid rgba(79, 70, 229, 0.08);
  transition: var(--transition);
  margin-bottom: 16px;
}

.feature-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--gradient-card);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
}

/* --------------------------------------------------------------------------
   Testimonials
   -------------------------------------------------------------------------- */
.testimonial-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(79, 70, 229, 0.08);
  height: 100%;
  transition: var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
}

.testimonial-card .quote-icon {
  font-size: 2rem;
  color: var(--accent-violet);
  opacity: 0.5;
  margin-bottom: 1rem;
}

.testimonial-card .stars {
  color: #fbbf24;
  margin-bottom: 1rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(79, 70, 229, 0.08);
}

.testimonial-author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author .author-info h6 {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.testimonial-author .author-info span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   CTA Section
   -------------------------------------------------------------------------- */
.cta-section {
  background: var(--gradient-cta);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.cta-section h2,
.cta-section p {
  color: #fff;
  position: relative;
  z-index: 2;
}

.cta-section p {
  opacity: 0.9;
}

.btn-cta-white {
  background: #fff;
  color: var(--primary);
  border: none;
  padding: 12px 32px;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: var(--transition);
  position: relative;
  z-index: 2;
}

.btn-cta-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  color: var(--primary);
}

.btn-cta-outline {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.8);
  color: #fff;
  padding: 10px 32px;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: var(--transition);
  position: relative;
  z-index: 2;
}

.btn-cta-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   Page Header (Inner Pages)
   -------------------------------------------------------------------------- */
.page-header {
  background: var(--gradient-hero);
  padding: 120px 0 60px;
  text-align: center;
  position: relative;
}

.page-header h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 0.75rem;
}

.breadcrumb-custom {
  display: flex;
  justify-content: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb-custom li {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.breadcrumb-custom li a {
  color: var(--primary);
  text-decoration: none;
}

.breadcrumb-custom li::after {
  content: '/';
  margin-left: 8px;
  color: var(--text-light);
}

.breadcrumb-custom li:last-child::after {
  display: none;
}

/* --------------------------------------------------------------------------
   About Page
   -------------------------------------------------------------------------- */
.about-image {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
}

.mission-vision-card {
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  padding: 36px;
  height: 100%;
  border: 1px solid rgba(79, 70, 229, 0.1);
}

.mission-vision-card .mv-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-cta);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.value-card {
  text-align: center;
  padding: 32px 24px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(79, 70, 229, 0.08);
  transition: var(--transition);
  height: 100%;
}

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

.value-card .value-icon {
  width: 64px;
  height: 64px;
  background: var(--gradient-card);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.5rem;
  color: var(--primary);
}

.achievement-item {
  text-align: center;
  padding: 24px;
}

.achievement-item .achievement-number {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.achievement-item p {
  color: var(--text-muted);
  margin-bottom: 0;
  font-weight: 500;
}

.team-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(79, 70, 229, 0.08);
  transition: var(--transition);
  text-align: center;
}

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

.team-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.team-card .team-info {
  padding: 24px;
}

.team-card .team-info h5 {
  margin-bottom: 4px;
}

.team-card .team-info span {
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Courses Filter
   -------------------------------------------------------------------------- */
.filter-bar {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(79, 70, 229, 0.08);
  margin-bottom: 40px;
}

.filter-bar .form-control,
.filter-bar .form-select {
  border: 1px solid rgba(79, 70, 229, 0.15);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 0.9rem;
}

.filter-bar .form-control:focus,
.filter-bar .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.no-results {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.no-results i {
  font-size: 3rem;
  color: var(--accent-violet);
  margin-bottom: 1rem;
  display: block;
}

/* --------------------------------------------------------------------------
   Course Details Page
   -------------------------------------------------------------------------- */
.course-banner {
  height: 350px;
  object-fit: cover;
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.course-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin: 24px 0;
}

.course-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-soft-violet);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--primary);
}

.syllabus-item {
  background: #fff;
  border: 1px solid rgba(79, 70, 229, 0.08);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 12px;
  transition: var(--transition);
}

.syllabus-item:hover {
  box-shadow: var(--shadow-sm);
  border-color: rgba(79, 70, 229, 0.15);
}

.syllabus-item .module-number {
  width: 36px;
  height: 36px;
  background: var(--gradient-cta);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.benefit-item i {
  color: var(--primary);
  font-size: 1.1rem;
  margin-top: 3px;
}

.enquiry-form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(79, 70, 229, 0.08);
  position: sticky;
  top: 100px;
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
.form-control-custom {
  border: 1px solid rgba(79, 70, 229, 0.15);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control-custom:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-label-custom {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--text-dark);
}

.form-control-custom.is-invalid {
  border-color: #ef4444;
}

.invalid-feedback {
  font-size: 0.8rem;
  color: #ef4444;
  margin-top: 4px;
}

.form-success {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  text-align: center;
  display: none;
}

/* --------------------------------------------------------------------------
   Contact Page
   -------------------------------------------------------------------------- */
.contact-info-card {
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  height: 100%;
  border: 1px solid rgba(79, 70, 229, 0.1);
}

.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-info-item:last-child {
  margin-bottom: 0;
}

.contact-info-item .info-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--gradient-cta);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
}

.contact-info-item h6 {
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.contact-info-item p,
.contact-info-item a {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
  text-decoration: none;
}

.contact-info-item a:hover {
  color: var(--primary);
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.social-links a {
  width: 42px;
  height: 42px;
  background: #fff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

.social-links a:hover {
  background: var(--gradient-cta);
  color: #fff;
  transform: translateY(-3px);
}

.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 400px;
}

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

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  padding: 60px 0 0;
  border-top: 1px solid rgba(79, 70, 229, 0.08);
}

.footer-brand {
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 1rem;
}

.footer-brand .brand-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-cta);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.85rem;
}

.footer p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer h6 {
  font-size: 1rem;
  margin-bottom: 1.25rem;
  color: var(--text-dark);
}

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

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

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  background: #fff;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1rem;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  margin-right: 8px;
}

.footer-social a:hover {
  background: var(--gradient-cta);
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(79, 70, 229, 0.08);
  padding: 20px 0;
  margin-top: 40px;
  text-align: center;
}

.footer-bottom p {
  margin-bottom: 0;
  font-size: 0.85rem;
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger animation delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* --------------------------------------------------------------------------
   Back to Top Button
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  background: var(--gradient-cta);
  color: #fff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

/* --------------------------------------------------------------------------
   Blog Listing
   -------------------------------------------------------------------------- */
.blog-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(79, 70, 229, 0.08);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.blog-card .blog-img {
  height: 220px;
  object-fit: cover;
  width: 100%;
  transition: var(--transition);
}

.blog-card:hover .blog-img {
  transform: scale(1.03);
}

.blog-card .blog-img-wrap {
  overflow: hidden;
}

.blog-card .card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.blog-category {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  color: var(--primary);
  background: var(--bg-soft-violet);
  padding: 4px 12px;
  border-radius: 50px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.blog-date,
.blog-author {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.blog-card h5 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
  transition: var(--transition);
}

.blog-card:hover h5 {
  color: var(--primary);
}

.blog-card .card-body p {
  color: var(--text-muted);
  font-size: 0.9rem;
  flex: 1;
  margin-bottom: 1rem;
}

.blog-card .card-footer-custom {
  padding: 0 24px 24px;
}

/* Blog Pagination */
.blog-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.blog-pagination .page-btn {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(79, 70, 229, 0.15);
  background: #fff;
  border-radius: var(--radius-sm);
  color: var(--text-dark);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.blog-pagination .page-btn:hover:not(.disabled):not(.active) {
  background: var(--bg-soft-violet);
  border-color: var(--primary);
  color: var(--primary);
}

.blog-pagination .page-btn.active {
  background: var(--gradient-cta);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.blog-pagination .page-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.blog-pagination .page-btn.nav-btn {
  width: auto;
  padding: 0 16px;
  gap: 6px;
}

/* --------------------------------------------------------------------------
   Blog Detail Page
   -------------------------------------------------------------------------- */
.blog-detail-banner {
  height: 400px;
  object-fit: cover;
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.blog-detail-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  margin: 24px 0;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(79, 70, 229, 0.08);
}

.blog-detail-meta .meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.blog-detail-meta .meta-item i {
  color: var(--primary);
}

.blog-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-muted);
}

.blog-content h3 {
  font-size: 1.35rem;
  margin: 2rem 0 1rem;
  color: var(--text-dark);
}

.blog-content p {
  margin-bottom: 1.25rem;
}

.blog-content ul,
.blog-content ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.blog-content li {
  margin-bottom: 0.5rem;
}

.blog-content blockquote {
  background: var(--gradient-card);
  border-left: 4px solid var(--primary);
  padding: 20px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--text-dark);
}

/* Share Buttons */
.share-section {
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid rgba(79, 70, 229, 0.1);
  margin: 2rem 0;
}

.share-section h6 {
  margin-bottom: 16px;
}

.share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.share-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
  text-decoration: none;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.share-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  color: #fff;
}

.share-btn.facebook { background: #1877f2; }
.share-btn.twitter { background: #1da1f2; }
.share-btn.linkedin { background: #0a66c2; }
.share-btn.whatsapp { background: #25d366; }
.share-btn.copy-link { background: var(--gradient-cta); }

/* Blog Sidebar */
.blog-sidebar-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(79, 70, 229, 0.08);
  margin-bottom: 24px;
}

.blog-sidebar-card h5 {
  font-size: 1.1rem;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--bg-soft-violet);
}

.recent-blog-item {
  display: flex;
  gap: 14px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(79, 70, 229, 0.06);
  transition: var(--transition);
}

.recent-blog-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.recent-blog-item:hover {
  transform: translateX(4px);
}

.recent-blog-item img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.recent-blog-item h6 {
  font-size: 0.85rem;
  margin-bottom: 4px;
  line-height: 1.4;
}

.recent-blog-item h6 a {
  color: var(--text-dark);
  text-decoration: none;
  transition: var(--transition);
}

.recent-blog-item h6 a:hover {
  color: var(--primary);
}

.recent-blog-item .recent-date {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* Related Blogs */
.related-blog-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(79, 70, 229, 0.08);
  transition: var(--transition);
  height: 100%;
}

.related-blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.related-blog-card img {
  height: 160px;
  object-fit: cover;
  width: 100%;
}

.related-blog-card .card-body {
  padding: 20px;
}

.related-blog-card h6 {
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.related-blog-card .recent-date {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* Comment Form */
.comment-form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(79, 70, 229, 0.08);
  margin-top: 2rem;
}

.comment-form-card h4 {
  margin-bottom: 1.5rem;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .section-padding {
    padding: 60px 0;
  }

  .hero-section {
    padding: 100px 0 60px;
    text-align: center;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-float-card {
    display: none;
  }

  .hero-image-wrapper {
    margin-top: 40px;
  }

  .enquiry-form-card {
    position: static;
    margin-top: 40px;
  }

  .cta-section {
    padding: 40px 24px;
  }

  .blog-detail-banner {
    height: 280px;
  }
}

@media (max-width: 767.98px) {
  .section-padding {
    padding: 50px 0;
  }

  .page-header {
    padding: 100px 0 40px;
  }

  .course-banner {
    height: 220px;
  }

  .map-container {
    height: 300px;
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 575.98px) {
  .card-custom {
    padding: 24px 20px;
  }

  .filter-bar {
    padding: 16px;
  }

  .course-meta {
    gap: 10px;
  }

  .course-meta-item {
    font-size: 0.8rem;
    padding: 6px 12px;
  }

  .blog-detail-banner {
    height: 200px;
  }

  .blog-pagination .page-btn {
    width: 36px;
    height: 36px;
    font-size: 0.85rem;
  }
}