/* 
   Easy2Learning CSS Stylesheet
   Theme: Yellow + Charcoal Gray
   Yellow: #FFD700 (Golden Yellow)
   Charcoal Gray: #333333
*/

/* Global Styles */
:root {
  --primary: #FFD700;
  --primary-light: #e9e7dc;
  --primary-dark: #E6C200;
  --secondary:#333333 ;
  --secondary-light: #444444;
  --secondary-dark: #222222;
  --white: #FFFFFF;
  --light-gray: #F5F5F5;
  --medium-gray: #E0E0E0;
  --text-dark: #222222;
  --text-light: #666666;
  --transition: all 0.3s ease;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --border-radius: 8px;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-dark);
  background-color: var(--light-gray);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Button Styles */
.btn {
  border-radius: 30px;
  padding: 10px 24px;
  font-weight: 500;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
}

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

.btn-primary:hover, 
.btn-primary:focus {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-outline-primary {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-outline-primary:hover {
  background-color: var(--primary);
  color: var(--secondary);
  transform: translateY(-2px);
}

/* Navbar Styles */
.navbar {
  background: whitesmoke;
  box-shadow: var(--shadow);
  padding:0;
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 10px 0;
}

.navbar-brand {
  font-weight: 700;
}

.brand-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--secondary);
  letter-spacing: -0.5px;
}

.navbar-brand img {
  transition: var(--transition);
}

.navbar-brand:hover img {
  transform: rotate(10deg);
}

.nav-link {
  color: var(--secondary);
  font-weight: 500;
  padding: 8px 16px;
  margin: 0 2px;
  border-radius: 20px;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary);
  background-color: rgba(255, 215, 0, 0.1);
}

.nav-link.active {
  color: var(--primary);
  font-weight: 600;
}

.nav-link i {
  margin-right: 6px;
}

.nav-link.btn.btn-primary {
  color: var(--secondary);
}

/* Footer Styles */
.e2l-footer {
  background-color: var(--secondary);
  color: var(--white);
  position: relative;
  padding: 80px 0 30px;
  overflow: hidden;
}

/* Wave Animation */
.e2l-footer-wave {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z' fill='%23f5f5f5'/%3E%3C/svg%3E");
  background-size: cover;
  background-repeat: no-repeat;
}

/* Footer Brand and Social Links */
.e2l-footer-brand {
  margin-bottom: 30px;
}

.e2l-brand-container {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.e2l-footer-logo {
  width: 50px;
  height: 50px;
  margin-right: 10px;
}

.e2l-brand-text {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary);
}

.e2l-social-links {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.e2l-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--secondary);
  background-color: var(--white);
  transition: var(--transition);
  font-size: 1.2rem;
}

.e2l-social-link:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.e2l-social-facebook:hover {
  background-color: #1877F2;
  color: white;
}

.e2l-social-youtube:hover {
  background-color: #FF0000;
  color: white;
}

.e2l-social-linkedin:hover {
  background-color: #0A66C2;
  color: white;
}

.e2l-social-instagram:hover {
  background: linear-gradient(45deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D);
  color: white;
}

/* Footer Navigation */
.e2l-footer-nav-title {
  color: var(--primary);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.e2l-footer-nav-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--primary);
}

.e2l-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.e2l-footer-link-item {
  margin-bottom: 12px;
}

.e2l-footer-link {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
  position: relative;
}

.e2l-footer-link::before {
  content: '›';
  margin-right: 8px;
  color: var(--primary);
  transition: var(--transition);
  opacity: 0;
  transform: translateX(-10px);
}

.e2l-footer-link:hover {
  color: var(--primary);
  transform: translateX(5px);
}

.e2l-footer-link:hover::before {
  opacity: 1;
  transform: translateX(0);
}

/* Contact Section */
.e2l-contact-section {
  margin-bottom: 30px;
}

.e2l-contact-title {
  color: var(--primary);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.e2l-contact-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--primary);
}

.e2l-contact-item {
  display: flex;
  margin-bottom: 15px;
  align-items: flex-start;
}

.e2l-contact-icon {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 215, 0, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  color: var(--primary);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.e2l-contact-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 2px;
}

.e2l-contact-value, 
.e2l-contact-value:hover {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: var(--transition);
}

.e2l-contact-value:hover {
  color: var(--primary);
}

/* Newsletter */
.e2l-newsletter {
  margin-top: 25px;
}

.e2l-newsletter-title {
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.e2l-newsletter-form {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.e2l-newsletter-input {
  width: 100%;
  padding: 14px 120px 14px 20px;
  border: none;
  outline: none;
  background-color: var(--white);
  color: var(--text-dark);
  border-radius: 30px;
}

.e2l-newsletter-button {
  position: absolute;
  right: 5px;
  top: 5px;
  bottom: 5px;
  border: none;
  background-color: var(--primary);
  color: var(--secondary);
  border-radius: 25px;
  padding: 0 20px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  overflow: hidden;
}

.e2l-newsletter-button span {
  position: relative;
  z-index: 2;
}

.e2l-newsletter-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: var(--primary-dark);
  transition: var(--transition);
  z-index: 1;
}

.e2l-newsletter-button:hover::before {
  left: 0;
}

/* Footer Bottom */
.e2l-footer-divider {
  height: 1px;
  background-color: rgba(255, 255, 255, 0.1);
  margin: 40px 0 25px;
}

.e2l-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.e2l-copyright {
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  font-size: 0.9rem;
}

.e2l-footer-bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.e2l-footer-bottom-link {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition);
}

.e2l-footer-bottom-link:hover {
  color: var(--primary);
}

/* Animation for Footer Elements */
.e2l-footer-animated {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s ease forwards;
}

.delay-1 {
  animation-delay: 0.2s;
}

.delay-2 {
  animation-delay: 0.4s;
}

.delay-3 {
  animation-delay: 0.6s;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* General Animations and Effects */
.hover-lift {
  transition: var(--transition);
}

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

/* Card Animations */
.card {
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

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

.card-img-container {
  overflow: hidden;
}

.card-img-top {
  transition: transform 0.6s ease;
}

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

/* Section Heading Styles */
.section-heading {
  position: relative;
  margin-bottom: 2.5rem;
  font-weight: 700;
}

.section-heading:after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--primary);
  margin-top: 15px;
}

/* Homepage Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background-color: rgba(255, 215, 0, 0.1);
  top: -150px;
  right: -150px;
}

.hero-section::after {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background-color: rgba(255, 215, 0, 0.1);
  bottom: -100px;
  left: -100px;
}

.hero-content h1 {
  color: var(--white);
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 20px;
  animation: fadeInLeft 1s ease;
}

.hero-content p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  margin-bottom: 30px;
  animation: fadeInLeft 1s ease 0.3s;
  animation-fill-mode: both;
}

.hero-btns {
  animation: fadeInLeft 1s ease 0.6s;
  animation-fill-mode: both;
}

.hero-image {
  animation: fadeInRight 1s ease;
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Features Section */
.features-section {
  padding: 80px 0;
}

.feature-card {
  text-align: center;
  padding: 30px;
  border-radius: var(--border-radius);
  background-color: var(--white);
  transition: var(--transition);
  height: 100%;
}

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

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 215, 0, 0.1);
  border-radius: 50%;
  color: var(--primary);
  font-size: 2rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background-color: var(--primary);
  color: var(--secondary);
  transform: rotateY(180deg);
}

/* Course Cards */
.course-card {
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.course-img-container {
  position: relative;
  overflow: hidden;
}

.course-img {
  transition: transform 0.6s ease;
}

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

.course-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background-color: var(--primary);
  color: var(--secondary);
  font-weight: 600;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.8rem;
}

.course-content {
  padding: 25px;
  background-color: var(--white);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.course-rating {
  color: var(--primary);
  margin-bottom: 10px;
}

.course-title {
  font-weight: 600;
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.course-info {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 15px;
  border-top: 1px solid var(--medium-gray);
}

.course-lessons, .course-students {
  display: flex;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-light);
}

.course-lessons i, .course-students i {
  margin-right: 5px;
  color: var(--primary);
}

/* Testimonials Section */
.testimonial-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 30px;
  margin: 15px;
  position: relative;
  transition: var(--transition);
}

.testimonial-card::before {
  content: '\201C';
  font-family: Georgia, serif;
  position: absolute;
  top: 20px;
  left: 20px;
  font-size: 5rem;
  color: rgba(255, 215, 0, 0.2);
  line-height: 1;
}

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

.testimonial-content {
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.testimonial-author-img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: 15px;
  border: 3px solid var(--primary);
}

.testimonial-author-name {
  font-weight: 600;
  margin-bottom: 0;
}

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

/* Call to Action */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before,
.cta-section::after {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
}

.cta-section::before {
  top: -100px;
  left: -100px;
}

.cta-section::after {
  bottom: -100px;
  right: -100px;
}

.cta-title {
  color: var(--secondary);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.cta-text {
  color: var(--secondary-dark);
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.btn-cta {
  background-color: var(--secondary);
  border-color: var(--secondary);
  color: var(--white);
  padding: 12px 30px;
  font-size: 1rem;
}

.btn-cta:hover {
  background-color: var(--secondary-dark);
  border-color: var(--secondary-dark);
  color: var(--white);
}

/* Statistics Section */
.stats-container {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 40px;
  box-shadow: var(--shadow);
  text-align: center;
}

.stat-item {
  margin-bottom: 30px;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  display: block;
}

.stat-label {
  color: var(--text-dark);
  font-weight: 500;
}

/* Responsive Adjustments */
@media (max-width: 991.98px) {
  .navbar-nav {
    margin-top: 15px;
  }
  
  .nav-link {
    padding: 10px 16px;
  }
  
  .hero-content {
    text-align: center;
    margin-bottom: 40px;
  }
  
  .e2l-footer-animated {
    animation-name: fadeIn;
    margin-bottom: 30px;
  }
  
  @keyframes fadeIn {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }
  
  .e2l-footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .e2l-footer-bottom-links {
    justify-content: center;
  }
}

@media (max-width: 767.98px) {
  .hero-section {
    padding: 60px 0;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .section-heading {
    text-align: center;
  }
  
  .section-heading:after {
    margin-left: auto;
    margin-right: auto;
  }
  
  .feature-card {
    margin-bottom: 30px;
  }
  
  .e2l-footer {
    padding-top: 60px;
  }
  
  .e2l-footer-nav-columns {
    text-align: center;
  }
  
  .e2l-footer-nav-title::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .e2l-contact-section {
    text-align: center;
  }
  
  .e2l-contact-item {
    flex-direction: column;
    align-items: center;
  }
  
  .e2l-contact-icon {
    margin-right: 0;
    margin-bottom: 10px;
  }
  
  .e2l-contact-title::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .e2l-social-links {
    justify-content: center;
  }
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--primary);
  color: var(--secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

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

.scroll-to-top:hover {
  background-color: var(--primary-dark);
  transform: translateY(-5px);
}

/* Page Transition Animation */
.page-transition {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--secondary);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
}

.page-transition.active {
  transform: translateY(0);
}

/* Loading Animation */
.loading {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 5px solid rgba(255, 215, 0, 0.3);
  border-radius: 50%;
  border-top-color: var(--primary);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Additional Hover Effects */
.hover-scale {
  transition: var(--transition);
}

.hover-scale:hover {
  transform: scale(1.05);
}

.hover-rotate {
  transition: var(--transition);
}

.hover-rotate:hover {
  transform: rotate(5deg);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
  background-color: var(--secondary-light);
  border-radius: 6px;
  border: 3px solid var(--light-gray);
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--secondary);
}

/* Animated Background for Special Sections */
.animated-bg {
  position: relative;
  overflow: hidden;
}

.animated-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, rgba(51, 51, 51, 0.1) 100%);
  animation: rotate 30s linear infinite;
  z-index: -1;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Typewriter Effect for Headlines */
.typewriter h1 {
  overflow: hidden;
  border-right: 3px solid var(--primary);
  white-space: nowrap;
  margin: 0 auto;
  animation: 
    typing 3.5s steps(30, end),
    blink-caret 0.75s step-end infinite;
}

@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

@keyframes blink-caret {
  from, to { border-color: transparent }
  50% { border-color: var(--primary) }
}

  /* Custom CSS for enhanced responsiveness */
        
        
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: white !important;
            transition: transform 0.3s ease;
        }
        
        .navbar-brand:hover {
            transform: scale(1.05);
        }
        
        .brand-text {
            background: #36454F;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .navbar-nav .nav-link {
            color: #1c2328 !important;
            font-weight: 500;
            padding: 0.75rem 1rem !important;
            border-radius: 8px;
            transition: all 0.3s ease;
            margin: 0.25rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .navbar-nav .nav-link:hover {
            background: rgba(255,255,255,0.1);
            color: rgb(175, 24, 24) !important;
            transform: translateY(-2px);
        }
        
        .navbar-nav .nav-link i {
            font-size: 1.1rem;
        }
        
        /* Cart badge positioning */
        .cart-badge {
            position: absolute;
            top: -8px;
            right: -8px;
            background: #dc3545;
            color: white;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: bold;
        }
        
        /* Button styling */
        .btn-auth {
            border: 2px solid rgba(255,255,255,0.3);
            background: rgba(255,255,255,0.1);
            color: white !important;
            font-weight: 600;
            padding: 0.5rem 1.5rem;
            border-radius: 25px;
            transition: all 0.3s ease;
        }
        
        .btn-auth:hover {
            background: white;
            color: #667eea !important;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        
        .btn-logout {
            border: 2px solid #dc3545;
            background: #dc3545;
            color: white !important;
        }
        
        .btn-logout:hover {
            background: white;
            color: #dc3545 !important;
        }
        
        /* Mobile responsiveness */
        @media (max-width: 991.98px) {
            .navbar-brand img {
                width: 60px;
                height: 60px;
            }
            
            .brand-text {
                font-size: 1.2rem;
            }
            
            .navbar-collapse {
                background: rgba(255,255,255,0.95);
                margin-top: 1rem;
                border-radius: 15px;
                padding: 1rem;
                box-shadow: 0 10px 30px rgba(0,0,0,0.1);
                backdrop-filter: blur(10px);
            }
            
            .navbar-nav .nav-link {
                color: #333 !important;
                margin: 0.25rem 0;
                padding: 0.75rem 1rem !important;
            }
            
            .navbar-nav .nav-link:hover {
                background: #667eea;
                color: white !important;
            }
            
            .btn-auth {
                color: #333 !important;
                border-color: #667eea;
                margin-top: 0.5rem;
            }
            
            .btn-auth:hover {
                background: #667eea;
                color: white !important;
            }
            
            .btn-logout {
                color: #dc3545 !important;
                background: transparent;
            }
            
            .btn-logout:hover {
                background: #dc3545;
                color: white !important;
            }
        }
        
        @media (max-width: 575.98px) {
            .navbar-brand {
                font-size: 1.1rem;
            }
            
            .navbar-brand img {
                width: 50px;
                height: 50px;
            }
            
            .brand-text {
                font-size: 1rem;
            }
            
            .navbar-nav .nav-link {
                font-size: 0.9rem;
                padding: 0.6rem 0.8rem !important;
            }
            
            .navbar-nav .nav-link i {
                font-size: 1rem;
            }
        }
        
        /* Custom toggler */
        .navbar-toggler {
            border: 2px solid rgb(47, 45, 45);
            padding: 0.25rem 0.5rem;
        }
        
        .navbar-toggler:focus {
            box-shadow: none;
        }
        
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280, 0, 0, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }
        
        /* Demo content */
        .demo-content {
            padding: 100px 0;
            background: linear-gradient(135deg, #faf6f5 0%, #c3cfe2 100%);
            min-height: 100vh;
        }
        
        .feature-card {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            margin: 1rem 0;
            transition: transform 0.3s ease;
        }
        
        .feature-card:hover {
            transform: translateY(-5px);
        }