@font-face {
    font-family: "Segoe UI Custom";
    src: url('Assets/Fonts/segoeui.ttf') format('truetype');
}

a, p, h1, h2, h3 {
    text-shadow: #dedede 0 0 5px;
}

body {
    margin: 0;
    padding: 0;
    height: 100vh;
    background: url('Assets/Images/background.jpg') no-repeat  fixed;
    background-size: cover;
    font-family: "Segoe UI Custom", sans-serif;
    display: flex;
    flex-direction: column;
}

.container {
    display: flex;
    flex: 1;
}

.navbar, .content {
    position: relative;
    overflow: hidden;
}

.navbar::after, .content::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('Assets/Images/aero.png') no-repeat center center;
    background-size: cover;
    opacity: 0.5;
    z-index: -1;
}

.navbar {
    width: 250px;
    height: 370px;
    background: url('Assets/Images/aero.png') no-repeat;
    background-size: 5000%;
    position: absolute;
    top: 60px;
    left: 70px;
    border-radius: 7px;
    background-color: #60A9A815;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    padding: 10px;
    z-index: 1;
    box-sizing: border-box;
}

.navbar::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    backdrop-filter: blur(3px);
    z-index: -1;
    border-radius: 7px;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 5px;
    margin-bottom: 5px;
}

.logo img {
    width: 70px;
}

.links {
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: space-between;
}

a {
    color: #ddd;
}

.link {
    text-align: center;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
    padding: 8px;
    font-size: 14px;
    margin: 5px 0;
    position: relative;
}

.link a {
    color: #fff;
    text-decoration: none;
    display: block;
    width: 100%;
    height: 100%;
    transition: color 0.3s ease;
}

.link {
    transition: background-color 0.3s ease, border-radius 0.3s ease;
}

.link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
}

.link:hover a {
    color: #eee;
}

.link:hover::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
}

.content-container {
    flex: 1;
    margin-top: 60px;
    margin-left: 350px;
    display: flex;
    flex-direction: column;
    padding-bottom: 55px;
    padding-right: 65px;
    box-sizing: border-box;
}

.content {
    flex: 1;
    background-color: #60A9A815;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(3px);
    padding: 20px;
    display: none;
    color: white;
    border-radius: 5px;
}

.content.active {
    display: block;
}

.text-container {
    display: flex;
    align-items: baseline;
    color: white;
}

.text-container h2 {
    margin: 0;
    margin-right: 10px;
}

.text-container p {
    margin: 0;
    margin-top: -5px;
    opacity: 0.5;
    font-style: italic;
}

.content a {
    color: #ddd;
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
}

.content a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    border-radius: 5px;
    height: 1px;
    background: #ffffff50;
}

.content a:hover::after {
    width: 100%;
}

.content a.download-button {
    display: inline-block;
    padding: 12px 24px;
    font-size: 18px;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    text-align: center;
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15), inset 0 0 15px rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
    margin-bottom: 10px;
}

.content a.download-button:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.7);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2), inset 0 0 20px rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.content a.download-button::after {
    content: none; 
}

.cards-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
}

.card {
    background-color: #ffffff25;
    color: #fff;
    border-radius: 10px;
    overflow: hidden;
    flex: 1 1 calc(33.333% - 20px);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px;
    min-width: 200px;
}

.card img {
    width: 80px;
    height: 80px;
    margin-bottom: 15px;
}

.card h3 {
    margin: 0;
    font-size: 18px;
    text-align: center;
}

.card p {
    text-align: center;
    font-size: 14px;
}

.footer-links {
    display: flex;
    align-items: center;
    color: white;
    gap: 20px;
    margin-top: 20px;
    padding: 0 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links p {
    margin: 0;
    font-size: 14px;
    color: #ffffff;
    text-shadow: 0 0 3px #ccc;
    text-align: center;
}

.footer-links a {
    color: #eee;
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}

#toggle-button {
    background-color: transparent;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    border: none;
    border-radius: 5px;
    padding: 10px 20px;
    transition: background-color 0.3s, color 0.3s;
    outline: none;
    text-shadow: 0px 4px 10px rgba(0, 0, 0, 0.5);
}

#toggle-button:hover {
    color: #d4d4d4;
}

.image-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

@media only screen and (max-width: 768px) {
    .navbar {
        width: 100%;
        height: auto;
        position: relative;
        top: 0;
        left: 0;
        margin: 10px 0;
        box-sizing: border-box;
    }

    .navbar-container {
        margin-left: 0;
        padding: 10px;
        width: 100%;
        box-sizing: border-box;
    }

    .content-container {
        margin-left: 0;
        padding: 10px;
        width: 100%;
        box-sizing: border-box;
    }

    .content {
        margin: 10px 0;
    }

    .card {
        flex: 1 1 calc(50% - 20px);
    }

    .text-container p {
        display: none;
    }

    .footer-links {
        flex-direction: row;
        align-items: center;
        overflow-x: auto;
    }

    .footer-links a {
        margin-bottom: 0;
    }
}

@media only screen and (max-width: 480px) {
    .logo img {
        width: 50px;
    }

    .navbar {
        margin: 5px 0;
    }

    .content-container {
        padding: 5px;
    }

    .content {
        margin: 5px 0;
    }

    .card {
        flex: 1 1 100%;
    }

    .text-container p {
        display: none;
    }

    .footer-links {
        flex-direction: row;
        overflow-x: auto;
        padding: 0 5px;
    }

    .footer-links p {
        font-size: 12px;
    }
}