body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
}

/* Background with dull overlay */
.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("bg.webp") no-repeat center center/cover;
    z-index: -2;
}

.background::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6); /* Dark overlay */
    z-index: -1;
}

.glass-card {
    background: rgba(77, 77, 77, 0.08);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    border-radius: 25px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
    max-width: 600px;
    width: 100%;
    padding: 50px 30px;
    transition: all 0.3s ease;
}

.logo-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.logo {
    width: 220px;
    height: auto;
    transition: transform 0.3s ease-in-out;
}

.logo:hover {
    transform: scale(1.1);
}

h4 {
    color: white;
    font-size: 2rem;
    font-weight: bold;
    letter-spacing: 4px;
    margin-top: 15px;
    white-space: nowrap; 
}

/* Footer styling */
footer {
    background-color: rgba(0,0,0,0.8);
    color: white;
    text-align: center;
    padding: 10px 0;
    margin-top: auto;
    font-size: 0.9rem;
}

@media (max-width: 576px) {
    h4 {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }
    
    .logo {
        width: 140px;
    }
}
@media screen and (min-width: 1600px) {
    .glass-card {
        max-width: 1000px;
        padding: 70px 50px;
    }
    .logo {
        width: 300px;
    }
    h4 {
        font-size: 4rem;
    }
}
@media screen and (min-width: 2200px) {
    .glass-card {
        max-width: 1000px;
        padding: 100px 70px;
    }
    .logo {
        width: 400px;
    }
    h4 {
        font-size: 5rem;
    }
}