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

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: #f2f1e8;
    color: #333;
}

#contenidor {
    width: 95%;
    max-width: 1200px;
    margin: 30px auto;
    background: white;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

header {
    background: linear-gradient(rgba(47,93,58,0.9), rgba(47,93,58,0.9)), url('../img/portada.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 80px 20px;
    text-align: center;
}

header h1 {
    font-size: 42px;
}

nav {
    background-color: #2f5d3a;
}

nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    flex-wrap: wrap;
}

nav ul li {
    margin: 10px 20px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

nav ul li a:hover {
    color: #6ea36f;
}

main {
    padding: 40px;
}

section {
    margin-bottom: 40px;
}

section h2 {
    color: #2f5d3a;
    margin-bottom: 15px;
    border-bottom: 3px solid #6ea36f;
    display: inline-block;
    padding-bottom: 5px;
}

img {
    width: 100%;
    margin-top: 20px;
    border-radius: 8px;
}

.galeria {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

footer {
    background-color: #2f5d3a;
    color: white;
    text-align: center;
    padding: 20px;
}

.logo-cantonada {
    position: fixed;
    bottom: 15px;
    right: 15px;
    width: 150px;
    height: auto;
    opacity: 0.9;
}