* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    }
    
    body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
    }
    
    .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    }
    
    .section-heading {
    text-align: center;
    margin-bottom: 40px;
    }
    
    .section-heading h2 {
    font-size: 2.5rem;
    color: #1a3c5e;
    margin-bottom: 10px;
    }
    
    .section-heading p {
    font-size: 1.1rem;
    color: #7f8c8d;
    }
    
    /* Header */
    header {
    background: linear-gradient(to right, #1a3c5e, #f28c38);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    }
    
    .navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    }
    
    .logo-img {
    height: 50px;
    width: auto;
    }
    
    .menu {
    display: flex;
    list-style: none;
    }
    
    .menu li {
    margin-left: 30px;
    }
    
    .menu li a {
    color: #fff;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    transition: color 0.3s;
    }
    
    .menu li a:hover,
    .menu li a.active {
    color: #f4c430;
    }
    
    .cta-button {
    background-color: #f28c38;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.3s;
    display: inline-block;
    }
    
    .cta-button:hover {
    background-color: #e07b39;
    transform: translateY(-2px);
    }
    
    .mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    }
    
    /* Hero Section */
    .hero {
    background: linear-gradient(to right, #1a3c5e, #f28c38);
    color: #fff;
    padding: 80px 0;
    }
    
    .hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    }
    
    .hero-content {
    flex: 1;
    max-width: 50%;
    }
    
    .hero-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    }
    
    .hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    }
    
    .hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: flex-start;
    }
    
    .hero-buttons .primary {
    background-color: #f4c430;
    color: #1a3c5e;
    }
    
    .hero-buttons .primary:hover {
    background-color: #e0b32a;
    }
    
    .hero-buttons .secondary {
    background-color: transparent;
    border: 2px solid #fff;
    }
    
    .hero-buttons .secondary:hover {
    background-color: #fff;
    color: #1a3c5e;
    }
    
    .hero-image {
    flex: 1;
    max-width: 45%;
    }
    
    .hero-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }
    
    /* Stats Section */
    .stats {
    padding: 60px 0;
    background-color: #fff;
    }
    
    .stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    text-align: center;
    }
    
    .stat-card {
    padding: 20px;
    background-color: #f9fafb;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }
    
    .stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #f28c38;
    margin-bottom: 10px;
    }
    
    .stat-title {
    font-size: 1.1rem;
    color: #7f8c8d;
    }
    
    /* Features Section */
    .features {
    padding: 80px 0;
    background-color: #f5f7fa;
    }
    
    .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    }
    
    .feature-card {
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    }
    
    .feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    }
    
    .feature-icon {
    font-size: 2.5rem;
    color: #f28c38;
    margin-bottom: 15px;
    }
    
    .feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #1a3c5e;
    }
    
    .feature-card p {
    color: #7f8c8d;
    }
    
    /* Courses Section */
    .courses {
    padding: 80px 0;
    background-color: #fff;
    }
    
    .courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    }
    

    .course-card h3 {
        font-size: 1.25rem;
        margin-bottom: 10px;
        color: #222;
      }
      
      .course-card p {
        font-size: 0.95rem;
        color: #444;
        margin-bottom: 12px;
        line-height: 1.6;
      }
      
      .highlight {
        font-weight: bold;
        color: #e83e8c;
      }
      
      .courses-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
      }
      
      .course-card {
        background: #fff;
        border-radius: 12px;
        box-shadow: 0 0 10px rgba(0,0,0,0.08);
        overflow: hidden;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        height: 100%;
        transition: transform 0.3s ease;
      }
      
      .course-card:hover {
        transform: translateY(-5px);
      }
      
      .course-image {
        width: 100%;
        height: 200px;
        object-fit: cover;
        display: block;
      }
      
      .course-card h3 {
        font-size: 18px;
        margin: 15px 15px 0;
      }
      
      .course-card p {
        font-size: 14px;
        margin: 10px 15px;
        flex-grow: 1;
      }
      
      .course-meta {
        margin: 15px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-size: 14px;
      }
      
      .cta-button {
        padding: 8px 12px;
        background-color: #007bff;
        color: white;
        border-radius: 5px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.3s ease;
      }
      
      .cta-button:hover {
        background-color: #0056b3;
      }
      
      @media (max-width: 768px) {
        .course-image {
          height: 160px;
        }
      
        .course-card h3 {
          font-size: 16px;
        }
      
        .course-card p,
        .course-meta {
          font-size: 13px;
        }
      }
      
      /* Container */
.mentor-section {
  padding: 60px 20px;
  background-color: #f9f9f9;
  font-family: 'Segoe UI', sans-serif;
}

/* Layout */
.mentor-section .container {
  max-width: 1200px;
  margin: auto;
}

.mentor-section .row {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  align-items: center;
}

/* Image */
.mentor-image img {
  width: 100%;
  max-width: 400px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Headings */
.mentor-section h2 {
  font-size: 28px;
  margin-bottom: 10px;
  color: #333;
}

.mentor-section h3 {
  font-size: 20px;
  margin-top: 20px;
  color: #444;
}

/* Badge */
.cambridge-badge {
  display: inline-block;
  background: #e8f0fe;
  color: #2c3e50;
  padding: 6px 12px;
  border-radius: 6px;
  font-weight: 600;
  margin-bottom: 5px;
}

/* Subtitle */
.mentor-subtitle {
  font-style: italic;
  color: #666;
  font-size: 14px;
}

/* Highlights */
.mentor-highlights ul {
  padding-left: 18px;
  margin-top: 10px;
}

.mentor-highlights ul li {
  margin-bottom: 5px;
  color: #555;
}

/* Description */
.mentor-description {
  margin-top: 15px;
  line-height: 1.6;
  color: #444;
}

/* Expertise */
.mentor-expertise {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 10px;
}

.expertise-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  padding: 10px 14px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  font-size: 14px;
  color: #333;
}

/* Stats */
.mentor-stats {
  display: flex;
  gap: 30px;
  margin-top: 25px;
  flex-wrap: wrap;
}

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

.stat-number {
  font-size: 22px;
  font-weight: bold;
  color: #2c3e50;
}

.stat-label {
  font-size: 13px;
  color: #777;
}

/* CTA Button */
.cta-button {
  display: inline-block;
  background-color: #007bff;
  color: white;
  padding: 10px 22px;
  border: none;
  border-radius: 6px;
  margin-top: 20px;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.3s;
}

.cta-button:hover {
  background-color: #0056b3;
}

/* Responsive */
@media (max-width: 768px) {
  .mentor-section .row {
    flex-direction: column;
  }

  .mentor-stats {
    flex-direction: column;
    align-items: center;
  }

  .mentor-expertise {
    justify-content: center;
  }
}

    .course-card {
    background-color: #f9fafb;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    }
    
    .course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    }
    
    .course-img {
    position: relative;
    }
    
    .course-img img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    }
    
    .course-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: #f4c430;
    color: #1a3c5e;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: 600;
    }
    
    .course-content {
    padding: 20px;
    }
    
    .course-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #1a3c5e;
    }
    
    .course-meta {
    display: flex;
    justify-content: space-between;
    color: #7f8c8d;
    margin: 15px 0;
    }
    
    .course-content .cta-button {
    display: block;
    text-align: center;
    }
    
    /* Google Reviews Section */
    .google-reviews {
    padding: 80px 0;
    background: linear-gradient(to bottom, #fff, #f5f7fa);
    }
    
    .reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
    }
    
    .review-card {
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    
    .review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
    }
    
    .review-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    }
    
    .reviewer-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    }
    
    .reviewer-avatar img {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    margin-right: 15px;
    border: 2px solid #f4c430;
    object-fit: cover;
    max-width: 100%;
    }
    
    .reviewer-avatar i {
    display: none;
    font-size: 1.5rem;
    color: #7f8c8d;
    width: 3.5rem;
    height: 3.5rem;
    line-height: 3.5rem;
    text-align: center;
    border-radius: 50%;
    border: 2px solid #f4c430;
    background-color: #f5f7fa;
    margin-right: 15px;
    }
    
    .reviewer-info h4 {
    font-size: 1.2rem;
    color: #1a3c5e;
    margin-bottom: 5px;
    }
    
    .review-rating {
    display: flex;
    align-items: center;
    color: #f4c430;
    font-size: 1rem;
    }
    
    .review-rating i {
    margin-right: 3px;
    }
    
    .review-rating span {
    margin-left: 5px;
    color: #7f8c8d;
    }
    
    .review-card p {
    font-size: 1rem;
    color: #7f8c8d;
    line-height: 1.6;
    margin-bottom: 15px;
    }
    
    .review-meta {
    font-size: 0.9rem;
    color: #bdc3c7;
    text-align: right;
    }
    
    .review-cta {
    text-align: center;
    margin-top: 30px;
    }
    
    .review-cta .cta-button {
    background-color: #f28c38;
    padding: 12px 30px;
    font-size: 1.1rem;
    }
    
    .review-cta .cta-button:hover {
    background-color: #e07b39;
    }
    
    .review-cta .view-all-reviews {
    display: inline-block;
    margin-left: 20px;
    color: #f4c430;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    transition: color 0.3s ease;
    }
    
    .review-cta .view-all-reviews:hover {
    color: #e0b32a;
    text-decoration: underline;
    }
    
    /* CTA Section */
    .cta-section {
    padding: 80px 0;
    background: linear-gradient(to right, #1a3c5e, #f28c38);
    color: #fff;
    }
    
    .cta-grid {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    }
    
    .cta-content,
    .cta-form {
    flex: 1;
    min-width: 300px;
    }
    
    .cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    }
    
    .cta-content p a {
    color: #f4c430;
    text-decoration: none;
    }
    
    .cta-content p a:hover {
    text-decoration: underline;
    }
    
    .cta-features {
    list-style: none;
    margin-top: 20px;
    }
    
    .cta-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    }
    
    .cta-features i {
    margin-right: 10px;
    color: #f4c430;
    }
    
    .cta-form h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    text-align: center;
    }
    
    .contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    }
    
    .form-group {
    display: flex;
    flex-direction: column;
    }
    
    .form-group label {
    font-size: 1.1rem;
    color: #1a3c5e;
    margin-bottom: 5px;
    font-weight: 500;
    }
    
    .form-group .required {
    color: #f28c38;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
    padding: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 5px;
    font-size: 1rem;
    background-color: #f9fafb;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    }
    
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
    border-color: #f28c38;
    box-shadow: 0 0 5px rgba(242, 140, 56, 0.3);
    outline: none;
    }
    
    .form-group textarea {
    min-height: 100px;
    resize: vertical;
    }
    
    .submit-btn {
    background-color: #f28c38;
    color: #fff;
    padding: 14px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.3s ease;
    }
    
    .submit-btn:hover {
    background-color: #e07b39;
    transform: translateY(-2px);
    }
    
    .form-disclaimer {
    font-size: 0.9rem;
    color: #7f8c8d;
    text-align: center;
    margin-top: 10px;
    }
    
    .form-disclaimer a {
    color: #f28c38;
    text-decoration: none;
    }
    
    .form-disclaimer a:hover {
    text-decoration: underline;
    }
    
    /* Contact Section */
    .contact-section {
    padding: 80px 0;
    background: linear-gradient(to bottom, #f5f7fa, #fff);
    }
    
    .contact-grid {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    }
    
    .contact-info,
    .contact-form-container {
    flex: 1;
    min-width: 300px;
    }
    
    .contact-info {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    }
    
    .contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    transition: transform 0.3s ease;
    }
    
    .contact-item:hover {
    transform: translateX(10px);
    }
    
    .contact-icon {
    font-size: 2.2rem;
    color: #f28c38;
    margin-right: 20px;
    }
    
    .contact-text h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
    color: #1a3c5e;
    }
    
    .contact-text p {
    color: #7f8c8d;
    font-size: 1rem;
    }
    
    .contact-text a {
    color: #f4c430;
    text-decoration: none;
    transition: color 0.3s ease;
    }
    
    .contact-text a:hover {
    color: #e0b32a;
    }
    
    .contact-text .cta-button {
    margin-top: 10px;
    display: inline-block;
    }
    
    .social-links {
    display: flex;
    gap: 20px;
    margin-top: 20px;
    justify-content: center;
    }
    
    .social-links a {
    color: #f28c38;
    font-size: 1.8rem;
    transition: color 0.3s ease, transform 0.3s ease;
    }
    
    .social-links a:hover {
    color: #e07b39;
    transform: scale(1.2);
    }
    
    /* Footer */
    footer {
    background: linear-gradient(to bottom, #1a3c5e, #2a4c7e);
    color: #fff;
    padding: 80px 0 30px;
    position: relative;
    overflow: hidden;
    }
    
    footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://www.transparenttextures.com/patterns/diagonal-striped-brick.png');
    opacity: 0.1;
    z-index: 0;
    }
    
    .footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
    }
    
    .footer-col {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    }
    
    .footer-branding {
    max-width: 300px;
    }
    
    .footer-logo-img {
    height: 70px;
    width: auto;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
    }
    
    .footer-logo-img:hover {
    transform: scale(1.05);
    }
    
    .footer-branding p {
    color: #bdc3c7;
    font-size: 1rem;
    line-height: 1.8;
    }
    
    .footer-social {
    display: flex;
    gap: 20px;
    margin-top: 25px;
    }
    
    .footer-social a {
    color: #f4c430;
    font-size: 1.8rem;
    transition: color 0.3s ease, transform 0.3s ease;
    }
    
    .footer-social a:hover {
    color: #f28c38;
    transform: scale(1.2);
    }
    
    .footer-nav-contact {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    }
    
    .footer-nav,
    .footer-contact {
    flex: 1;
    }
    
    .footer-nav h3,
    .footer-contact h3,
    .footer-newsletter h3 {
    font-size: 1.5rem;
    color: #f4c430;
    margin-bottom: 20px;
    position: relative;
    }
    
    .footer-nav h3::after,
    .footer-contact h3::after,
    .footer-newsletter h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: #f28c38;
    }
    
    .footer-links {
    list-style: none;
    }
    
    .footer-links li {
    margin-bottom: 12px;
    }
    
    .footer-links a,
    .footer-links p {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.3s ease;
    }
    
    .footer-links a:hover {
    color: #f4c430;
    }
    
    .footer-links i {
    margin-right: 10px;
    color: #f28c38;
    }
    
    .footer-newsletter p {
    color: #bdc3c7;
    font-size: 1rem;
    margin-bottom: 20px;
    }
    
    .footer-subscribe {
    display: flex;
    width: 100%;
    max-width: 300px;
    }
    
    .subscribe-input-wrapper {
    display: flex;
    width: 100%;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    }
    
    .footer-subscribe input {
    flex: 1;
    padding: 12px;
    border: none;
    font-size: 1rem;
    background-color: #fff;
    color: #333;
    }
    
    .footer-subscribe input:focus {
    outline: none;
    box-shadow: inset 0 0 5px rgba(242, 140, 56, 0.3);
    }
    
    .footer-subscribe button {
    background-color: #f28c38;
    border: none;
    padding: 12px 20px;
    color: #fff;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    }
    
    .footer-subscribe button:hover {
    background-color: #e07b39;
    transform: translateY(-2px);
    }
    
    .newsletter-disclaimer {
    font-size: 0.85rem;
    color: #bdc3c7;
    margin-top: 10px;
    text-align: center;
    }
    
    .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(244, 196, 48, 0.3);
    padding-top: 20px;
    margin-top: 40px;
    position: relative;
    z-index: 1;
    }
    
    .footer-bottom p {
    font-size: 0.9rem;
    color: #bdc3c7;
    }
    
    .footer-bottom-links a {
    color: #f4c430;
    margin-left: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
    }
    
    .footer-bottom-links a:hover {
    color: #f28c38;
    }
    
    /* Modal */
    .modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    z-index: 2000;
    }
    
    .modal-content {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    max-width: 400px;
    position: relative;
    }
    
    .close-modal {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
    color: #7f8c8d;
    }
    
    .success-icon {
    font-size: 3rem;
    color: #f28c38;
    margin-bottom: 20px;
    }
    
    .modal-btn {
    background-color: #f28c38;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    }
    
    .modal-btn:hover {
    background-color: #e07b39;
    }
    
    /* Responsive Design */
    @media (max-width: 1200px) {
    .reviewer-avatar img {
    width: 3rem;
    height: 3rem;
    }
    .reviewer-info h4 {
    font-size: 1.1rem;
    }
    .review-rating {
    font-size: 0.9rem;
    }
    }
    
    @media (max-width: 1024px) {
    .hero-content,
    .hero-image {
    max-width: 100%;
    }
    .hero .container {
    flex-direction: column;
    text-align: center;
    }
    .hero-buttons {
    justify-content: center;
    gap: 15px;
    }
    .cta-grid,
    .contact-grid {
    flex-direction: column;
    }
    .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    }
    .footer-newsletter {
    grid-column: span 2;
    }
    .footer-subscribe {
    max-width: 400px;
    margin: 0 auto;
    }
    .reviews-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    .reviewer-avatar img {
    width: 2.8rem;
    height: 2.8rem;
    }
    }
    
    @media (max-width: 768px) {
    .navbar {
    flex-wrap: wrap;
    padding: 10px 0;
    }
    .menu {
    display: none;
    width: 100%;
    flex-direction: column;
    text-align: center;
    background-color: #1a3c5e;
    padding: 20px 0;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 999;
    }
    .menu.active {
    display: flex;
    }
    .menu li {
    margin: 15px 0;
    }
    .menu li a {
    font-size: 1.2rem;
    }
    .mobile-menu-btn {
    display: block;
    }
    .navbar .cta-button {
    display: none;
    }
    .hero-content h1 {
    font-size: 2.5rem;
    }
    .hero-buttons {
    flex-direction: column;
    gap: 10px;
    align-items: center;
    }
    .cta-button {
    width: 100%;
    max-width: 300px;
    text-align: center;
    }
    .features-grid,
    .courses-grid,
    .reviews-grid {
    grid-template-columns: 1fr;
    }
    .contact-item {
    flex-direction: column;
    text-align: center;
    }
    .contact-icon {
    margin-right: 0;
    margin-bottom: 10px;
    }
    .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
    }
    .footer-col {
    align-items: center;
    }
    .footer-branding {
    max-width: 100%;
    }
    .footer-logo-img {
    height: 60px;
    }
    .footer-social {
    justify-content: center;
    }
    .footer-nav-contact {
    flex-direction: column;
    gap: 20px;
    }
    .footer-nav h3::after,
    .footer-contact h3::after,
    .footer-newsletter h3::after {
    left: 50%;
    transform: translateX(-50%);
    }
    .footer-subscribe {
    max-width: 300px;
    margin: 0 auto;
    }
    .footer-bottom {
    flex-direction: column;
    text-align: center;
    }
    .footer-bottom-links {
    margin-top: 10px;
    }
    .footer-bottom-links a {
    margin: 0 10px;
    }
    .review-header {
    flex-direction: column;
    align-items: flex-start;
    }
    .reviewer-avatar img {
    width: 2.5rem;
    height: 2.5rem;
    margin-right: 0;
    margin-bottom: 10px;
    }
    .review-meta {
    text-align: left;
    }
    .review-cta .cta-button,
    .review-cta .view-all-reviews {
    display: block;
    margin: 10px auto;
    }
    }
    
    @media (max-width: 576px) {
    .hero-content h1 {
    font-size: 2rem;
    }
    .hero-content p {
    font-size: 1rem;
    }
    .footer-logo-img {
    height: 50px;
    }
    .footer-social a {
    font-size: 1.5rem;
    }
    .footer-subscribe {
    width: 90%;
    max-width: none;
    }
    .footer-nav h3,
    .footer-contact h3,
    .footer-newsletter h3 {
    font-size: 1.3rem;
    }
    .reviewer-avatar img {
    width: 2.2rem;
    height: 2.2rem;
    }
    .reviewer-info h4 {
    font-size: 1rem;
    }
    .review-card p {
    font-size: 0.9rem;
    }
    }

    .modal {
  display: none;
  position: fixed;
  z-index: 999;
  padding-top: 100px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.6);
}

.modal-content {
  background-color: #fff;
  margin: auto;
  padding: 20px;
  width: 90%;
  max-width: 400px;
  border-radius: 8px;
}

.close-btn {
  float: right;
  font-size: 24px;
  cursor: pointer;
}