body {
    font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, serif;
    background-color: #fdf6e3;
    color: #4b3b1b;
    margin: 0;
    padding: 0 20px 40px 20px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    box-sizing: border-box;
}

h1, h2 {
    font-family: 'Garamond', serif;
    color: #6e5d3c;
    text-align: center;
    margin-top: 40px;
    margin-bottom: 10px;
    text-shadow: 1px 1px 0 #e9dcb3;
}

.subtitulo {
    text-align: center;
    font-style: italic;
    color: #8c7b4f;
    margin-bottom: 30px;
}

p {
    text-align: justify;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

img {
    display: block;
    max-width: 90%;
    margin: 20px auto;
    border: 4px solid #d9c88e;
    box-shadow: 3px 3px 7px #b49f5c;
    border-radius: 8px;
}

figure {
    margin: 30px 0;
    font-size: 0.9rem;
    color: #7a6a3e;
    text-align: center;
    font-style: italic;
}

header, footer {
    border-bottom: 2px solid #d9c88e;
    padding-bottom: 15px;
    margin-bottom: 30px;
}

footer {
    border-top: 2px solid #d9c88e;
    border-bottom: none;
    padding-top: 15px;
    margin-top: 50px;
    text-align: center;
    font-size: 0.9rem;
    color: #7a6a3e;
    font-style: italic;
}

.l2 {
    font-style: italic;
    margin-top: 10px;
}

/* Navegación común a todas las páginas */

nav.sec-nav {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 40px;
}

.btn-nav {
    text-decoration: none;
    color: #6e5d3c;
    padding: 10px 22px;
    border: 2px solid transparent;
    border-radius: 8px;
    background-color: #f7efd4;
    box-shadow: 2px 2px 5px #b49f5c;
    transition: all 0.3s ease;
    font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, serif;
    font-weight: 600;
    display: inline-block;
}

.btn-nav:hover,
.btn-nav:focus {
    background-color: #d7c49e;
    border-color: #6e5d3c;
    color: #3e2f15;
    box-shadow: none;
}

/* Estilos específicos para el menú índice */

nav.nav-menu ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 50px;
    padding-left: 0;
    font-weight: 600;
}

nav.nav-menu ul li a {
    text-decoration: none;
    color: #6e5d3c;
    padding: 10px 22px;
    border: 2px solid transparent;
    border-radius: 8px;
    background-color: #f7efd4;
    box-shadow: 2px 2px 5px #b49f5c;
    transition: all 0.3s ease;
    font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, serif;
    display: inline-block;
}

nav.nav-menu ul li a:hover,
nav.nav-menu ul li a:focus {
    background-color: #d7c49e;
    border-color: #6e5d3c;
    color: #3e2f15;
    box-shadow: none;
}