/* ===== GLOBAL ===== */
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    }
    
    body{
    background: linear-gradient(135deg, #0d0d0d, #111827, #1e1b4b);
    color: white;
    font-family: Arial, Helvetica, sans-serif;
    min-height: 100vh;
    padding: 40px;
    }
    
    /* ===== MAIN CONTAINER ===== */
    article{
    max-width: 900px;
    margin: auto;
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 25px;
    padding: 30px;
    box-shadow: 0 0 25px rgba(0,0,0,0.5);
    animation: fadeIn 1.2s ease;
    }
    
    /* ===== TITLE ===== */
    h1{
    font-size: 3rem;
    text-align: center;
    margin-bottom: 20px;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 0 0 10px #7c3aed;
    }
    
    /* ===== IMAGE ===== */
    img{
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius: 50%;
    display: block;
    margin: 20px auto;
    border: 4px solid #7c3aed;
    box-shadow: 0 0 25px #7c3aed;
    transition: 0.4s ease;
    }
    
    img:hover{
    transform: scale(1.08) rotate(2deg);
    }
    
    /* ===== YOUTUBE VIDEO ===== */
    iframe{
    width: 100%;
    height: 400px;
    border: none;
    border-radius: 20px;
    margin-top: 25px;
    box-shadow: 0 0 20px rgba(124,58,237,0.5);
    }
    
    /* ===== SECTION TITLE ===== */
    h2{
    margin-top: 30px;
    font-size: 2rem;
    color: #c084fc;
    }
    
    /* ===== AUTHOR ===== */
    nav{
    margin-top: 10px;
    color: #d1d5db;
    font-size: 1rem;
    }
    
    /* ===== LINKS ===== */
    a{
    display: block;
    margin-top: 15px;
    text-decoration: none;
    color: white;
    background: linear-gradient(90deg, #7c3aed, #2563eb);
    padding: 12px 18px;
    border-radius: 12px;
    transition: 0.3s ease;
    font-weight: bold;
    width: fit-content;
    box-shadow: 0 0 10px rgba(124,58,237,0.4);
    }
    
    a:hover{
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 0 20px rgba(124,58,237,0.8);
    }
    
    /* ===== ANIMATION ===== */
    @keyframes fadeIn{
    from{
    opacity: 0;
    transform: translateY(30px);
    }
    
    to{
    opacity: 1;
    transform: translateY(0);
    }
    }
    
    /* ===== MOBILE ===== */
    @media(max-width:768px){
    
    body{
    padding: 15px;
    }
    
    h1{
    font-size: 2rem;
    }
    
    iframe{
    height: 250px;
    }
    
    img{
    width: 130px;
    height: 130px;
    }
    }