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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f9f9f9;
    color: #333;
    line-height: 1.6;
}

header {
    background-color: #222;
    color: #fff;
    text-align: center;
    padding: 20px 0;
}

.logo {
    width: 150px;
    height: auto;
}

h1, h2 {
    margin: 0;
    padding: 10px 0;
}

.about {
    padding: 40px 20px;
    text-align: center;
    background: #fff;
    margin: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
}

.links {
    padding: 20px;
    text-align: center;
    background-color: #f5f5f5;
}

.link-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 20px;
}

.link-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #007bff;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.link-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.link-item:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

.link-item i {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #007bff;
}

.link-text {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 5px;
}

.link-description {
    font-size: 0.9rem;
    color: #666;
    text-align: center;
}

footer {
    text-align: center;
    background-color: #222;
    color: #fff;
    padding: 20px 0;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .link-container {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .about, .links {
        margin: 10px;
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .link-container {
        grid-template-columns: 1fr;
    }

    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.3rem;
    }
}

@media print {
    body {
        background: #fff;
        color: #000;
    }

    .link-item {
        display: none;
    }

    .about {
        box-shadow: none;
        border: none;
    }
}