/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    line-height: 1.6;
}

/* Main container */
main {
    text-align: center;
    max-width: 500px;
    width: 90%;
    position: relative;
}

/* Get Started button */
a {
    display: inline-block;
    background: linear-gradient(135deg, #2563eb, #9333ea);
    color: white;
    text-decoration: none;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
    position: relative;
    overflow: hidden;
}

a:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(37, 99, 235, 0.4);
}

a:hover::before {
    left: 100%;
}

a:active {
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    main {
        padding: 2rem 1.5rem;
        margin: 1rem;
    }
    
    a {
        padding: 0.9rem 2rem;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    main {
        padding: 1.5rem 1rem;
    }
    
    a {
        padding: 0.8rem 1.8rem;
        font-size: 1rem;
    }
}

a:focus {
    outline: 3px solid rgba(37, 99, 235, 0.5);
    outline-offset: 2px;
}