/* Estilos generales */
/* Estilos del encabezado */
header {
    background-color: #fff;
    border-bottom: 1px solid #eee;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1em 2em;
}

header .logo img {
    height: 60px;
}

header h1 {
    margin: 0;
    font-size: 1.8em;
    font-weight: 700;
    color: #007BFF;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 1.5em;
    margin: 0;
    padding: 0;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    padding: 0.5em 1em;
    transition: color 0.3s, background-color 0.3s;
    border-radius: 5px;
}

nav ul li a:hover {
    color: #007BFF;
    background-color: #f0f0f0;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger .bar {
    height: 4px;
    width: 25px;
    background-color: #333;
    margin: 4px 0;
    transition: 0.3s;
}

/* Estilos de la sección de sobre nosotros */
main {
    padding-top: 120px; /* Altura del encabezado + un pequeño margen */
}

.about-us {
    padding: 3em 2em;
    background-color: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.
    1);
    border-radius: 10px;
    margin: 3em 2em;
    max-width: 1200px;
    margin: auto;
}

.about-us-content {
    display: flex;
    gap: 3em;
    align-items: center;
    justify-content: space-between;
}

.about-us-text {
    flex: 2;
}

.about-us-photo {
    flex: 1;
    text-align: center;
}

.about-us-photo img {
    width: 100%;
    max-width: 300px;
    border-radius: 50%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.about-us h2 {
    font-size: 2.5em;
    margin-bottom: 1em;
    font-weight: 700;
    color: #333;
    text-align: center;
    border-bottom: 2px solid #007BFF;
    display: inline-block;
    padding-bottom: 0.5em;
}

.about-us h3 {
    font-size: 2em;
    margin-bottom: 1em;
    font-weight: 600;
    color: #555;
}

.about-us p {
    font-size: 1.1em;
    margin-bottom: 1em;
    color: #555;
}

.about-us ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.about-us ul li {
    font-size: 1em;
    margin-bottom: 0.5em;
    color: #333;
    line-height: 1.5;
}

.about-us ul li strong {
    font-weight: 600;
    color: #007BFF;
}

/* Estilos del pie de página */
footer {
    background-color: #007BFF;
    color: #fff;
    text-align: center;
    padding: 2em 0;
    margin-top: 3em;
}

footer p {
    margin: 0.5em 0;
}

footer a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

footer a:hover {
    color: #b3d7ff;
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu ul {
        flex-direction: column;
    }

    .nav-menu ul li {
        margin: 10px 0;
    }
}