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

body {
    font-family: 'Inter', sans-serif;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
}

.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('background.png');
    background-size: cover;
    background-position: center;
    z-index: -1;
}

/* Optional: Dark overlay to ensure text readability if image is too bright */
.background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
}

.container {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.glass-card {
    width: 100%;
    max-width: 400px;
    /* Adjust based on preference, approx mobile width */
    height: auto;
    min-height: 600px;
    background: rgba(0, 0, 0, 0.4);
    /* Darker semi-transparent background */
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
    padding: 40px 0;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

header {
    margin-bottom: 20px;
    padding: 0 20px;
}

h1 {
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.subtitle {
    font-size: 0.9rem;
    line-height: 1.4;
    font-weight: 400;
    opacity: 0.9;
}

.links-list {
    display: flex;
    flex-direction: column;
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    /* Darker strip for links */
    padding: 20px 0;
    backdrop-filter: blur(5px);
}

.link-item {
    text-decoration: none;
    color: white;
    font-size: 1.1rem;
    padding: 15px 0;
    transition: all 0.3s ease;
    font-weight: 400;
    letter-spacing: 0.5px;
}

.link-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    transform: scale(1.02);
}

footer {
    margin-top: 20px;
    padding: 0 20px;
}

footer p {
    font-size: 0.85rem;
    font-weight: 700;
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 480px) {
    .glass-card {
        width: 100%;
        height: 100%;
        border-radius: 0;
        max-width: none;
        justify-content: space-evenly;
    }
}