/* Reset and base styles */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 20px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    line-height: 1.6;
}

/* MOBILE-FIRST STYLES */
.cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 10px;
}

.card {
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    text-align: center;
}

.card img {
    width: 100%;
    max-width: 100%;
    border-radius: 8px;
    margin-bottom: 15px;
}

.card h2 {
    color: #333;
    margin: 0 0 10px;
    font-size: 1.5rem;
}

.lifespan {
    color: #666;
    font-size: 1rem;
    margin-bottom: 15px;
    font-weight: bold;
}

blockquote {
    background-color: #eee;
    margin: 10px 0;
    padding: 10px 20px;
    border-left: 5px solid #007BFF;
    font-style: italic;
    color: #333;
    border-radius: 5px;
}

blockquote p {
    margin: 0;
    font-size: 1rem;
}


cite a {
    color: #007BFF;
    text-decoration: none;
    font-weight: bold;
}

cite a:hover {
    color: #0056b3;
    text-decoration: underline;
}

@media (min-width: 768px) {
    .cards {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-start;
    }

    .card {
        flex: 1 1 300px;
        max-width: 48%;
        min-width: 250px;
    }
}
@media (min-width: 1024px) {
    .cards {
        justify-content: space-between;
        gap: 20px;
    }

    .card {
        flex: 1 1 30%;
        max-width: 30%;
    }

    .card h2 {
        font-size: 1.75rem;
    }

    blockquote p {
        font-size: 1.1rem;
    }
}
@media (min-width: 1440px) {
    .cards {
        gap: 30px;
    }

    .card {
        flex: 1 1 30%;
        max-width: 400px;
        padding: 30px;
    }
}
@media (max-width: 480px) {
    body {
        padding: 10px;
    }

    .cards {
        padding: 0;
        gap: 10px;
    }

    .card {
        padding: 15px;
    }

    .card h2 {
        font-size: 1.25rem;
    }

    blockquote {
        padding: 10px;
        margin: 10px 0;
    }

    blockquote p {
        font-size: 0.95rem;
    }
}