body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: linear-gradient(270deg, #4f46e5, #3b82f6, #6366f1, #9333ea);
    background-size: 800% 800%;
    animation: gradientAnimation 15s ease infinite;
    color: #fff;
    text-align: center;
}

@keyframes gradientAnimation {
    0% {background-position: 0% 50%;}
    50% {background-position: 100% 50%;}
    100% {background-position: 0% 50%;}
}

.container {
    max-width: 600px;
    padding: 20px;
    background: rgba(0,0,0,0.4);
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    animation: fadeIn 2s ease forwards;
    opacity: 0;
}

@keyframes fadeIn {
    to {opacity: 1;}
}

.logo {
    max-width: 150px;
    margin-bottom: 20px;
}

h1 {
    font-size: 2.5em;
    margin: 0.5em 0;
}

h2 {
    font-size: 1.5em;
    font-weight: 400;
    margin: 0.5em 0 1em 0;
}

p {
    font-size: 1.1em;
}