:root {
        --primary: #4e54c8;
        --secondary: #8f94fb;
        --accent: #ff6b6b;
        --light: #f8f9fa;
        --dark: #343a40;
      }

      body {
        font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
        color: var(--dark);
        overflow-x: hidden;
      }

      .navbar-brand {
        font-weight: 700;
        color: var(--primary) !important;
        font-size: 1.8rem;
      }

      .hero-section {
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        color: white;
        padding: 100px 0;
        position: relative;
        overflow: hidden;
      }

      .hero-section::before {
        content: "";
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        background: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjA1KSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3QgZmlsbD0idXJsKCNwYXR0ZXJuKSIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIvPjwvc3ZnPg==");
      }

      .hero-content {
        position: relative;
        z-index: 1;
      }

      .btn-primary {
        background-color: var(--accent);
        border-color: var(--accent);
        padding: 10px 30px;
        font-weight: 600;
      }

      .btn-primary:hover {
        background-color: #ff5252;
        border-color: #ff5252;
      }

      .section-title {
        position: relative;
        margin-bottom: 50px;
        font-weight: 700;
        color: var(--primary);
      }

      .section-title::after {
        content: "";
        position: absolute;
        width: 80px;
        height: 4px;
        background: var(--secondary);
        bottom: -15px;
        left: 50%;
        transform: translateX(-50%);
        border-radius: 2px;
      }

      .card {
        border: none;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        transition: transform 0.3s;
        margin-bottom: 30px;
      }

      .card:hover {
        transform: translateY(-10px);
      }

      .card-icon {
        font-size: 2.5rem;
        color: var(--primary);
        margin-bottom: 20px;
      }

      .testimonial-card {
        background: white;
        border-radius: 10px;
        padding: 30px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
        margin: 15px;
      }

      .testimonial-img {
        width: 80px;
        height: 80px;
        border-radius: 50%;
        object-fit: cover;
        margin-bottom: 20px;
        border: 4px solid var(--secondary);
      }

      .offer-badge {
        position: absolute;
        top: 10px;
        right: 10px;
        background: var(--accent);
        color: white;
        padding: 5px 15px;
        border-radius: 20px;
        font-weight: 600;
        font-size: 0.9rem;
      }

      .login-form,
      .enquiry-form {
        background: white;
        border-radius: 10px;
        padding: 30px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
      }

      footer {
        background: var(--dark);
        color: white;
        padding: 60px 0 20px;
      }

      .footer-links a {
        color: rgba(255, 255, 255, 0.7);
        text-decoration: none;
        transition: color 0.3s;
      }

      .footer-links a:hover {
        color: white;
      }

      .social-icons a {
        display: inline-block;
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 50%;
        text-align: center;
        line-height: 40px;
        margin-right: 10px;
        color: white;
        transition: all 0.3s;
      }

      .social-icons a:hover {
        background: var(--primary);
        transform: translateY(-5px);
      }

      .carousel-indicators button {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        margin: 0 5px;
      }

      .course-card {
        border-radius: 10px;
        overflow: hidden;
        transition: all 0.3s;
      }

      .course-card:hover {
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
      }

      .course-img {
        height: 200px;
        object-fit: cover;
      }

      .stats-section {
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        color: white;
        padding: 80px 0;
      }

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

      .stat-number {
        font-size: 3rem;
        font-weight: 700;
        margin-bottom: 10px;
      }

      .stat-label {
        font-size: 1.2rem;
        opacity: 0.9;
      }