body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Open Sans', sans-serif;
    position: relative;
    overflow: hidden;
    background-color: #2c2c2c;
    display: flex;
    flex-direction: column;
    height: 100vh;
    justify-content: center;
    align-items: center;
}

.container {
    text-align: center;
    margin-top: 10px;
    position: relative;
    z-index: 1;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.card h1 {
    color: #fff;
    font-family: 'Pacifico', cursive;
    font-weight: 400;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
    margin-bottom: 1rem;
    font-size: 3rem;
}

.card p {
    color: #fff;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
    font-family: 'Open Sans', sans-serif;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.social-icons a {
    margin: 0 10px;
    text-decoration: none;
    color: #fff;
    font-size: 1.5rem;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}

.social-icons a:hover {
    color: #fff;
    text-shadow: 0 0 10px #ffd700;
}

.popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #2c2c2c;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
    text-align: center;
    z-index: 1000;
    width: 300px;
    visibility: hidden;
    opacity: 0;
    transition: visibility 0s, opacity 0.2s linear;
}

.popup-content {
    position: relative;
    color: #fff;
    font-family: 'Open Sans', sans-serif;
}

.popup-content i {
    font-size: 4rem;
    color: #fff;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
    margin-top: 20px;
}

.popup-content p {
    color: #fff;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
    margin-top: 20px;
    font-size: 1.5rem;
}

.close {
    position: absolute;
    top: -15px;
    right: -10px;
    color: #fff;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.close:hover {
    color: #ffd700;
}