#page-container {
    position: relative;
    min-height: 100vh;
}

#content-wrap {
    padding-bottom: 5rem; /* Footer height */
}

#footer {
    position: absolute;
    text-align: center;
    background: #ddd;
    color: darkgrey;
    font-size: xx-small;
    bottom: 0;
    width: 100%;
    height: 5rem; /* Footer height */
}

* {
    box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
}

.navbar {
    overflow: hidden;
    background: #000000;
    background: linear-gradient(180deg,rgba(0, 0, 0, 1) 20%, rgba(84, 84, 84, 1) 100%);
}

/* Style the navigation bar links */
.navbar a {
    float: left;
    display: block;
    color: white;
    text-align: center;
    padding: 14px 20px;
    text-decoration: none;
}

/* Right-aligned link */
.navbar a.right {
    float: right;
}

/* Change color on hover */
.navbar a:hover {
    background-color: #ddd;
    color: black;
}

.main-wrapper {
    display: -ms-flexbox; /* IE10 */
    display: flex;
    -ms-flex-wrap: wrap; /* IE10 */
    flex-wrap: wrap;
}

.main {
    -ms-flex: 70%; /* IE10 */
    flex: 100%;
    background-color: white;
    padding: 20px;
}

.app-card-wrapper {
    float: left;
    width: 50%;
    padding: 0 10px;
    margin-bottom: 20px;
}

.app-card {
    background-color: #f1f1f1;
    text-align: center;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    transition: 0.3s;
    padding: 16px;
}

.app-card:hover {
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
}

/* App logo wrapper and image styling */
.app-logo-wrapper {
    width: 160px;
    height: 160px;
    margin: auto;
}

.app-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 24px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

/* Responsive layout - when the screen is less than 700px wide, make the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 700px) {
    .app-card-wrapper {
        width: 100%;
        display: block;
    }
    .row {
        flex-direction: column;
    }
}

/* Responsive layout - when the screen is less than 400px wide, make the navigation links stack on top of each other instead of next to each other */
@media screen and (max-width: 400px) {
    .navbar a {
        float: none;
        width: 100%;
    }
}