/* Header y navegación */
header {
    background-color: #008f39;
    color: #FFFFFF;
    padding: 0rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.logo {
    height: 50px;
    display: flex;
    align-items: center;
    margin-top: 40px;
}

    .logo img {
        height: 250%;
        width: auto;
        max-width: 200px;
        object-fit: contain;
    }

/* Navegación para desktop */
.nav-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    padding: 0.6rem 1rem;
    display: block;
    border-radius: 6px;
    transition: var(--transition);
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

    .nav-link:hover {
        background-color: rgba(255, 255, 255, 0.15);
        transform: translateY(-2px);
    }

    .nav-link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 2px;
        background-color: var(--light-green);
        transition: width 0.3s ease;
    }

    .nav-link:hover::after {
        width: 100%;
    }

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    min-width: 220px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
    overflow: hidden;
}

    .dropdown-menu a {
        color: var(--gray-dark);
        padding: 0.8rem 1.2rem;
        text-decoration: none;
        display: block;
        border-bottom: 1px solid var(--gray-medium);
        transition: var(--transition);
    }

        .dropdown-menu a:hover {
            background-color: var(--pastel-green);
            color: var(--primary-green);
            padding-left: 1.5rem;
        }

        .dropdown-menu a:last-child {
            border-bottom: none;
        }

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Selector de idiomas */
.language-selector {
    display: flex;
    flex-direction: row;
    gap: 0.5rem;
    align-items: center;
}

    .language-selector form {
        margin: 0;
        padding: 0;
        display: inline-block;
    }

.lang-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    padding: 0;
}

    .lang-btn img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .lang-btn.active {
        border-color: var(--light-green);
        box-shadow: 0 0 10px rgba(104, 187, 101, 0.5);
    }

    .lang-btn:hover {
        transform: scale(1.1);
        border-color: var(--light-green);
        box-shadow: 0 0 10px rgba(104, 187, 101, 0.5);
    }

/* Menú hamburguesa para móviles */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}