body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    background: #0033a0; /* Azul BCP */
    color: #fff;
    padding: 1rem 0;
    text-align: center;
}

header h1 {
    font-size: 2.5rem;
    margin: 0;
}

.container {
    display: flex;
}

nav {
    background: #ff6600; /* Naranja BCP */
    color: #fff;
    padding: 1rem;
    width: 250px;
    height: 100vh;
    position: fixed;
    overflow-y: auto;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    margin-bottom: 1rem;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
}

nav ul li a i {
    margin-right: 0.5rem;
}

main {
    margin-left: 270px;
    padding: 2rem;
    flex: 1;
}

section {
    margin-bottom: 2rem;
    background: #fff;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #0033a0; /* Azul BCP */
}

h3 {
    color: #ff6600; /* Naranja BCP */
}

footer {
    background: #0033a0; /* Azul BCP */
    color: #fff;
    text-align: center;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    bottom: 0;
}