* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
      body {
      margin: 0;
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      background: #c6dbff;
      color: #222;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      align-items: center;
      
    }

    .ba1{
     color: #00ff00;
    }
    .ba2{
     color: #d9ff00;
    }
    .ba3{
     color: #00aeff;
    }
    
      a {
     text-decoration: none;
    }

    h1 {
      width: 100%;
      max-width: 900px;
      text-align: center;
      margin-bottom: 2rem;
      font-size: 2.8rem;
      font-weight: 900;
      color: #007ACC;
      user-select: none;
    }
    .class-types {
      display: grid;
      grid-template-columns: 1fr 1fr;
      grid-auto-rows: auto;
      max-width: 900px;
      width: 100%;
      gap: 1.5rem;
      justify-items: center;
    }
    .class-type-card {
      background: white;
      border-radius: 20px;
      box-shadow: 0 10px 28px rgba(0, 61, 128, 0.15);
      cursor: pointer;
      text-align: center;
      padding: 1.5rem 1rem;
      transition: all 0.3s ease;
      border: 1px solid #9BBCFF;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 1rem;
      max-width: 460px;
      user-select: none;
      text-decoration: none;
      color: inherit;
    }
    .class-type-card:hover,
    .class-type-card:focus {
      box-shadow: 0 14px 45px rgba(0, 61, 128, 0.35);
      border-color: #0053b3;
      outline: none;
      transform: translateY(-5px);
      transition: all 0.3s ease;
    }
    .class-type-card img {
      width: 115px;
      height: 115px;
      object-fit: cover;
      border-radius: 50%;
      box-shadow: 0 6px 18px rgba(0, 81, 177, 0.45);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    .class-type-card img:hover,
    .class-type-card img:focus {
      transform: scale(1.12);
      box-shadow: 0 20px 55px rgba(0, 81, 177, 0.7);
      outline: none;
    }
    .class-type-title {
      font-size: 1.3rem;
      font-weight: 700;
      color: #003a7c;
      margin: 0;
    }
    .class-type-description {
      font-size: 0.95rem;
      color: #555;
      line-height: 1.4;
      margin: 0;
    }
    @media (max-width: 600px) {
      .class-types {
        display: flex;
        align-items: center;
        flex-direction: column;
        width: 100%;
        max-width: 100%;
        gap: 1.2rem;
      }
      
      
      .class-type-card {
        max-width: 90%;
        width: 90%;
      }
      h1 {
        margin-bottom: 1.5rem;
      }
    }
    /* Footer styling */
    footer {
      width: 100%;
      background: #007ACC;
      color: white;
      text-align: center;
      padding: 1.5rem 1rem;
      margin-top: 3.5rem;
      font-size: 1rem;
      user-select: none;
    }
    footer a {
      color: #aaddff;
      text-decoration: underline;
    }
        .header {
            position: relative;
            width: 100vw;
            height: 100vh;
            overflow: hidden;
        }
        
        .carousel {
            position: absolute;
            top: 0;
            left: 0;
            width: 300%;
            height: 100%;
            display: flex;
            animation: slide 20s infinite ease-in-out;
            z-index: 1;
        }
        
        .carousel-img {
            width: 100vw;
            height: 100vh;
            object-fit: cover;
        }
        
        .overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.7) 100%);
            z-index: 2;
        }
        
        .content {
            position: relative;
            z-index: 3;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            color: white;
            text-align: center;
            padding: 0 20px;
        }
        
        .profile {
            margin-bottom: 40px;
        }
        
        .profile h1 {
            font-size: 3rem;
            margin-bottom: 10px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        
        .profile p {
            font-size: 1.2rem;
            opacity: 0.9;
        }
        
        .social-icons {
            display: flex;
            gap: 25px;
            margin-top: 30px;
        }
        
        .social-icon {
            color: white;
            font-size: 2.2rem;
            transition: all 0.3s ease;
        }
        
        .social-icon:hover {
            transform: translateY(-5px);
            opacity: 0.8;
        }
        
        .instagram:hover { color: #E1306C; }
        .twitter:hover { color: #000000; }
        .linktree:hover { color: #43E660; }
        .tiktok:hover { color: #25F4EE; }
        .whatsapp:hover { color: #25D366; }
        .website:hover { color: #1f46f1; }
        @keyframes slide {
            0% { transform: translateX(0); }
            20% { transform: translateX(0); }
            25% { transform: translateX(-33.33%); }
            45% { transform: translateX(-33.33%); }
            50% { transform: translateX(-66.66%); }
            70% { transform: translateX(-66.66%); }
            75% { transform: translateX(0); }
            100% { transform: translateX(0); }
        }
        
        @media (max-width: 768px) {
            .profile h1 {
                font-size: 2rem;
            }
            
            .profile p {
                font-size: 1rem;
            }
            
            .social-icons {
                gap: 15px;
            }
            
            .social-icon {
                font-size: 1.8rem;
            }
        }

        /* About section styles */
        .about-section {
            padding: 80px 20px;
            max-width: 1000px;
            margin: 0 auto;
            text-align: center;
        }

        .about-title {
            font-size: 2.5rem;
            margin-bottom: 40px;
            color: #333;
        }

        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
            margin-top: 30px;
        }

        .profile-image {
            width: 250px;
            height: 250px;
            border-radius: 50%;
            object-fit: cover;
            border: 5px solid #3B82F6;
        }

        .about-text {
            flex: 1;
            text-align: justify;
            font-size: 1.1rem;
            line-height: 1.6;
            color: #555;
        }

        @media (max-width: 768px) {
            .about-content {
                flex-direction: column;
            }
            
            .profile-image {
                width: 200px;
                height: 200px;
            }
            
            .about-text {
                text-align: center;
            }
        }

        /* News articles section */
        .news-section {
            padding: 80px 20px;
            background: #f8f9fa;
        }

        .news-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 40px;
            color: #333;
        }

        .articles-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .article-card {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

        .article-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }

        .article-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .article-content {
            padding: 20px;
        }

        .article-title {
            font-size: 1.3rem;
            margin-bottom: 10px;
            color: #222;
        }

        .article-excerpt {
            color: #555;
            line-height: 1.6;
            margin-bottom: 15px;
            text-align: justify;
        }

        @media (max-width: 768px) {
            .articles-container {
                grid-template-columns: 1fr;
            }
        }

        /* Mejoras Boxes section styles */
        .boxes-section {
            padding: 80px 20px;
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
        }

        .boxes-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .box {
            background: #1e1e2e;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            border: 1px solid #2d2d42;
        }

        .box:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.4);
            border-color: #4a4a6a;
            background: #2a2a3a;
        }

        .box-link {
            display: block;
            text-decoration: none;
            color: #e0e0e0;
        }

        .box-img {
            width: 100%;
            height: 220px;
            object-fit: cover;
            transition: all 0.4s ease;
            filter: brightness(0.8) contrast(1.1);
            border-bottom: 1px solid #3a3a52;
        }

        .box:hover .box-img {
            transform: scale(1.05);
            filter: brightness(1);
        }

        .box-title {
            padding: 25px 20px;
            font-size: 1.4rem;
            font-weight: 600;
            background: linear-gradient(135deg, #3a3a52, #2a2a3a);
            color: #e0e0e0;
            margin: 0;
            text-align: center;
            position: relative;
            letter-spacing: 1px;
            border-bottom: 1px solid #3a3a52;
        }

        .box-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 50px;
            height: 3px;
            background: white;
            transition: all 0.3s ease;
            opacity: 0.8;
        }

        .box:hover .box-title::after {
            width: 80px;
            opacity: 1;
        }

        @media (max-width: 600px) {
            .boxes-container {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .box {
                max-width: 350px;
                margin: 0 auto;
            }
        }