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

body {
    font-family: 'Arial', sans-serif;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #1f1c2c, #928dab);
    color: #fff;
    overflow: hidden;
}

.container {
    text-align: center;
    z-index: 2;
    position: relative;
    width: 80%;
    max-width: 600px;
    height: 300px;
    margin: auto;
}

.container h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    animation: fadeIn 1.5s ease-out;
}

.container p {
    font-size: 1.5rem;
    margin-bottom: 20px;
    animation: fadeIn 2s ease-out;
}

.container p:nth-child(3) {
    font-size: 1rem;
    margin-top: 10px;
    opacity: 0.8;
    animation: fadeIn 2.5s ease-out;
}

.container .btn {
    text-decoration: none;
    color: #fff;
    background: #ff6f61;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 1.2rem;
    position: absolute;
    left: 50%;
    top: 70%;
    transform: translate(-50%, -50%);
    transition: background 0.3s ease, transform 0.3s ease;
}

.container .btn:hover {
    background: #ff3f2e;
}

.background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: move 20s infinite linear;
    pointer-events: none;
}

.circle:nth-child(1) {
    width: 200px;
    height: 200px;
    top: 10%;
    left: 20%;
    animation-delay: 0s;
}

.circle:nth-child(2) {
    width: 300px;
    height: 300px;
    top: 50%;
    left: 70%;
    animation-delay: 5s;
}

.circle:nth-child(3) {
    width: 150px;
    height: 150px;
    top: 80%;
    left: 10%;
    animation-delay: 10s;
}

@keyframes move {
    0% {
        transform: translateY(0) translateX(0);
    }
    50% {
        transform: translateY(-50px) translateX(50px);
    }
    100% {
        transform: translateY(0) translateX(0);
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}