body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: #FFF5F0; 
    color: #4A4A4A; 
}
header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center; 
    text-align: center;
    padding: 20px;
    background-color: #FF7F50; /* salmón suave */
    color: white;
}

nav ul {
    list-style: none;
    padding: 0;
    display: flex; 
    gap: 15px;
    margin: 10px 0 0 0;
}

nav ul li a {
    text-decoration: none;
    color: white;
    font-weight: bold;
    padding: 8px 12px;
    transition: color 0.3s ease;
    border-radius: 5px;
}

nav ul li a:hover {
    color: #FF6F00;
    background-color: rgba(255 255 255 / 0.2);
}

section {
    text-align: center;
}

main article {
    text-align: center;
}

main article h2 {
    font-size: 2em;
    margin-bottom: 10px;
    color: #D35400; /* naranja oscuro */
}

main article p {
    max-width: 700px;
    margin: 0 auto 30px auto;
    font-size: 1.1em;
    line-height: 1.6;
    color: #555;
}

main article img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
    margin: 0 auto;
}

table {
    width: 90%;
    margin: 0 auto;
    border-collapse: separate;
    border-spacing: 15px;
}

td {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 8px 16px rgba(255, 127, 80, 0.15); /* sombra salmón suave */
    vertical-align: top;
    width: 300px;
}

article h3 {
    margin-top: 0;
    color: #D35400;
    font-size: 1.2em;
}

article p {
    color: #555;
    line-height: 1.5;
}

tr {
    text-align: center;
}

footer {
    text-align: center;
    padding: 20px 15px;
    background-color: #4E342E; /* marrón oscuro */
    color: #f0e6de; /* beige claro para buen contraste */
    font-size: 0.9em;
    line-height: 1.5;
}

footer a {
    color: #FF7F50; /* salmón */
    text-decoration: none;
    margin: 0 8px;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #D35400; /* naranja oscuro */
}

footer p {
    margin: 6px 0;
}

section table tr td article a {
    display: inline-block;
    margin-top: 10px;
    color: #FF7F50; /* color salmón */
    font-weight: bold;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
}