:root {
            --primary: #084175;
            --primary-dark: #05305a;
            --secondary: #2bcfcf;
            --secondary-light: #67dfdf;
            --accent: #ff6b9d;
            --dark: #0a0e27;
            --light: #f8f9fa;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            color: #333;
            overflow-x: hidden;
            background: #fff;
        }
        
        .img-logo{
            width: 70px;
        }

        /* Animated Background */
        .layer{
            width: 100%;
            display: flex;
            justify-content: center;
        }
        .layer-width{
            width: 100%;
            max-width: 1940px;
        }

        .bg-main {
            position: fixed;
            top: 0;
            left: 0;
            width: 200%;
            height: 200%;
            z-index: -1;
            background: linear-gradient(135deg, #c3cfe2 0%, #c3cfe2 100%);
            transform: translate(30px, -30px) rotate(120deg)
        }

        /* Navbar */
        .navbar {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0,0,0,0.05);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .navbar-brand {
            font-weight: 800;
            font-size: 1.5rem;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-link {
            font-weight: 600;
            color: var(--dark);
            transition: all 0.3s;
            position: relative;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            transition: all 0.3s;
            transform: translateX(-50%);
        }

        .nav-link:hover::after {
            width: 80%;
        }


        /* Buttons */
        .btn-primary-gradient {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border: none;
            padding: 15px 40px;
            font-weight: 700;
            font-size: 1.1rem;
            border-radius: 50px;
            color: white;
            position: relative;
            overflow: hidden;
            transition: all 0.3s;
            box-shadow: 0 10px 30px rgba(43, 207, 207, 0.3);
        }

        .btn-primary-gradient:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(43, 207, 207, 0.4);
        }

        .btn-primary-gradient::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            transition: left 0.5s;
        }

        .btn-primary-gradient:hover::before {
            left: 100%;
        }

        .btn-outline-gradient {
            border: 2px solid var(--primary);
            background: transparent;
            color: var(--primary);
            padding: 15px 40px;
            font-weight: 700;
            border-radius: 50px;
            transition: all 0.3s;
        }

        .btn-outline-gradient:hover {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            border-color: transparent;
            transform: translateY(-3px);
        }

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

        .cta-section::before {
            content: '';
            position: absolute;
            width: 500px;
            height: 500px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            bottom: -200px;
            left: -200px;
            animation: pulse 4s ease-in-out infinite;
        }

        .cta-box {
            background: white;
            border-radius: 30px;
            padding: 60px;
            box-shadow: 0 30px 80px rgba(0,0,0,0.2);
            position: relative;
            z-index: 1;
        }
         .section-badge {
      display: inline-block;
      padding: 6px 16px;
      font-size: .85rem;
      font-weight: 600;
      border-radius: 50px;
      background: rgba(43,207,207,.15);
      color: var(--primary);
      margin-bottom: 12px;
    }

    .section-title {
      font-size: 2.5rem;
    }

        .curriculum{
          position: relative;
          z-index: 1;
        }
        .curriculum::before {
            content: '';
            position: absolute;
            width: 600px;
            height: 600px;
            background: linear-gradient(135deg, rgba(43, 207, 207, 0.2), rgba(8, 65, 117, 0.2));
            border-radius: 50%;
            filter: blur(100px);
            top: -200px;
            right: -200px;
            animation: pulse 4s ease-in-out infinite;
        }
        .accordion-item {
            border: none;
            margin-bottom: 14px;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,.05);
        }

    .accordion-button {
      border-radius: 14px;
      font-weight: 700;
      padding: 18px 22px;
      background: #fff;
    }

    .accordion-button:not(.collapsed) {
      background: linear-gradient(135deg, rgba(8,65,117,.1), rgba(43,207,207,.1));
      color: var(--primary);
      box-shadow: none;
      border-radius: 14px 14px 0 0
    }

    .accordion-body {
      padding: 20px 26px;
    }

    .curriculum-list {
      padding-left: 18px;
      margin: 0;
    }

    .curriculum-list li {
      margin-bottom: 10px;
      color: #555;
    }
        @media (max-width: 768px) {
            .bg-main {
            position: fixed;
            display:none;
            width: 200%;
            height: 200%;
            z-index: -1;
            
        }
            .curriculum::before {
            display:none;
        }
        }

        /* Footer */
        footer {
            background: var(--dark);
            color: white;
            padding: 60px 0 30px;
        }

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

        footer a:hover {
            color: var(--secondary);
        }

         @media (max-width: 431px) {
            p{
                font-size: 1.2rem;
            }
            .btn-primary-gradient{
                font-size: 1.2rem;
            }
            .section-badge{
                font-size: 0.9rem;
            }
            .section-title{
                font-size: 1.8rem;
            }
            h4{
                font-size: 1.4rem;
            }
            
            h5 {
                font-size: 1.3rem;
            }
        }

        @media (max-width: 376px) {
            p{
                font-size: 1.2rem;
            }
            .btn-primary-gradient{
                font-size: 1.2rem;
            }
            .about .section-badge{
                font-size: 0.9rem;
            }
            .section-title{
                font-size: 1.8rem;
            }
            h4{
                font-size: 1.4rem;
            }

            h5 {
                font-size: 1.2rem;
            }
        }

        @media (max-width: 321px) {
            
            h4{
                font-size: 1.3rem;
            }
            .btn-primary-gradient{
                font-size: 1.1rem;
            }
            .section-badge {
                font-size: 0.8rem;
            }
            .section-title {
                font-size: 1.3rem;
            }
            h5 {
                font-size: 1.2rem;
            }
            p{
                font-size: 1.1rem;
            }

        }