body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f7f7f7;
    color: #333;
    text-align: center;
}

header {
    background-color: #ffffff;
    padding: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

header img {
    max-width: 250px;
    height: auto;
}

header h1 {
    font-size: 2em;
    color: #333;
    margin-top: 15px;
    margin-bottom: 0;
}

.hero {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin: 40px 0;
    gap: 30px;
    padding: 0 20px;
}

.hero a {
    text-decoration: none;
    color: #333;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    width: 260px;
    transition: transform 0.2s, box-shadow 0.2s;
    text-align: left;
    display: flex;
    flex-direction: column;
}

.hero a:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.hero img {
    width: 100%;
    border-radius: 5px;
    margin-bottom: 15px;
    height: auto;
    object-fit: cover;
}

.hero h3 {
    margin: 0;
    font-size: 1.3em;
    color: #0056b3;
}

.hero p {
    font-size: 0.95em;
    margin-top: 10px;
    flex-grow: 1;
}

footer {
    background: #f0f0f0;
    color: #333;
    padding: 20px;
    border-top: 1px solid #e0e0e0;
    margin-top: 40px;
}

.social-icons a {
    margin: 0 12px;
    display: inline-block;
    color: #333;
    transition: transform 0.2s;
}

.social-icons a:hover {
    transform: scale(1.15);
}

.social-icons img {
    width: 36px;
    height: 36px;
    vertical-align: middle;
}

@media (max-width: 768px) {
    .hero a {
        width: 80%;
        max-width: 300px;
    }

    header h1 {
        font-size: 1.6em;
    }
}

@media (max-width: 480px) {
    .hero {
        margin: 20px 0;
        gap: 20px;
        padding: 0 15px;
    }

    .hero a {
        width: 90%;
        padding: 15px;
    }

    .hero h3 {
        font-size: 1.2em;
    }

    .hero p {
        font-size: 0.9em;
    }

    header img {
        max-width: 200px;
    }

    .social-icons a {
        margin: 0 8px;
    }
}