html, body {
    height: 100%;
    margin: 0;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background-color: #0f172a;
    color: rgb(203 213 225);
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    max-width: 820px;
    margin: 100px auto 60px auto;
    padding: 0 20px;
    text-align: center;
    line-height: 1.7;
}

h1 {
    color: #ffffff;
    font-weight: 500;
    margin-bottom: 10px;
}

.small {
    font-size: 14px;
    opacity: 0.7;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 120px));
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
}

.app-tile img {
    width: 100px;
    height: 100px;
    border-radius: 24px;
    transition: transform 150ms ease, opacity 150ms ease;
}

.app-tile img:hover {
    transform: scale(1.06);
    opacity: 0.9;
}

a {
    color: #4c8dff;
    text-decoration: none;
    transition: opacity 150ms ease;
}

a:hover {
    opacity: 0.85;
}

footer {
    text-align: center;
    padding: 40px 20px;
    font-size: 14px;
    opacity: 0.6;
}