/* Header corporativo compartido */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(11, 36, 71, 0.98);
    border-bottom: 1px solid rgba(77, 207, 255, 0.3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-img {
    display: block;
    width: auto;
    height: 60px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: normal;
    text-decoration: none;
    text-transform: none;
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a[aria-current='page'],
.nav-links .lang-switch a.active {
    color: var(--color-cyan);
    text-shadow: none;
}

.menu-toggle {
    display: none;
    color: #ffffff;
    font-size: 1.8rem;
    cursor: pointer;
}

.dropdown {
    position: relative;
}

.dropdown-toggle i {
    margin-left: 5px;
    font-size: 0.75em;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle i,
.dropdown.active .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1001;
    flex-direction: column;
    gap: 0;
    min-width: 240px;
    padding: 0.65rem 0;
    background: #ffffff;
    border: 1px solid #eeeeee;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.14);
    backdrop-filter: none;
}

.dropdown:hover .dropdown-menu,
.dropdown.active .dropdown-menu {
    display: flex;
}

.dropdown-menu li {
    width: 100%;
    margin: 0;
    border: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.7rem 1.35rem;
    color: var(--color-text-soft);
    font-size: 0.88rem;
    letter-spacing: normal;
    text-transform: none;
    white-space: nowrap;
    border-bottom: 0;
}

.dropdown-menu a:hover {
    padding-left: 1.35rem;
    color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.06);
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-left: 0.5rem;
    padding: 5px 10px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
}

.lang-switch a {
    padding: 0 5px;
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.85rem;
    font-weight: 600;
}

.lang-switch span {
    color: rgba(255, 255, 255, 0.3);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        max-height: 0;
        padding: 0;
        gap: 0;
        overflow: hidden;
        background: rgba(11, 36, 71, 0.99);
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.16);
        transition: max-height 0.4s ease-in-out;
    }

    .nav-links.active {
        max-height: calc(100vh - 80px);
        padding-bottom: 20px;
        overflow-y: auto;
    }

    .nav-links li {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .nav-links a {
        display: block;
        width: 100%;
        padding: 15px 25px;
        color: rgba(255, 255, 255, 0.95) !important;
    }

    .nav-links a:hover,
    .nav-links a[aria-current='page'],
    .nav-links .lang-switch a.active {
        color: var(--color-cyan) !important;
        background: rgba(255, 255, 255, 0.05);
    }

    .dropdown-toggle {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
    }

    .dropdown-menu {
        position: static;
        display: none;
        min-width: 100%;
        padding: 0;
        background: rgba(0, 0, 0, 0.18);
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .dropdown:hover .dropdown-menu {
        display: none;
    }

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

    .dropdown-menu a {
        padding-left: 40px;
        color: rgba(255, 255, 255, 0.82) !important;
        white-space: normal;
    }

    .dropdown-menu a:hover {
        padding-left: 40px;
    }

    .lang-switch {
        width: fit-content;
        margin: 15px 25px;
    }

    .nav-links .lang-switch a {
        display: inline;
        width: auto;
        padding: 0 5px;
    }

    .nav-links li a.btn {
        display: inline-flex;
        width: auto;
        margin: 15px 25px;
        padding: 10px 20px;
    }
}