/* Variables globales */
:root {
    --primary: #3BF9FD;
    --secondary: rgba(71, 0, 128, 0.95);
    --white: #FFF;
    --light-blue: #ecf5ff;
    --hover-bg: rgba(59, 249, 253, 0.1);
}

/* Estilos del menú principal */
.navbar {
    background: var(--secondary);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    border-bottom: 2px solid transparent;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    display: flex;
    align-items: center;
}

.navbar-brand img {
    height: 40px;
}

.menu-items {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
    align-items: center;
}

.menu-item {
    position: relative;
    color: var(--white);
    text-decoration: none;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.menu-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.menu-item.active-page,
.menu-item.active-page > span {
    color: var(--primary);
}

.submenu-item.active-page {
    color: var(--primary);
}

.menu-item.has-submenu {
    padding-right: 2rem;
}

.menu-item.has-submenu::after {
    content: '';
    position: absolute;
    right: 0.75rem;
    top: 50%;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--white);
    border-bottom: 2px solid var(--white);
    transform: translateY(-50%) rotate(45deg);
    transition: transform 0.3s ease;
}

.menu-item.has-submenu:hover::after {
    transform: translateY(-30%) rotate(-135deg);
}

.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--secondary);
    min-width: 250px;
    margin-top: 0.5rem;
    padding: 0.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1001;
}

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

.submenu-item {
    display: block;
    color: var(--white);
    text-decoration: none;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    border-radius: 4px;
    white-space: nowrap;
}

.submenu-item:hover {
    background: rgba(59, 249, 253, 0.1);
    padding-left: 1.5rem;
}

.login-button {
    background: var(--primary);
    color: var(--secondary);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
}

.login-button:hover {
    background: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 249, 253, 0.3);
}

.language-selector {
    margin-left: 0.75rem;
    padding: 0.45rem 1.85rem 0.45rem 1rem !important;
    min-width: 4.5rem;
    justify-content: center;
    gap: 0.55rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
}

.language-selector.menu-item.has-submenu {
    padding-right: 1.85rem !important;
}

.language-selector .menu-item {
    padding: 0.35rem 0.9rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
}

/* Estilos responsive */
.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    cursor: pointer;
    padding: 0.5rem;
}

@media (max-width: 1024px) {
    .hamburger {
        display: block;
    }

    .menu-items {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--secondary);
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
    }

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

    .submenu {
        position: static;
        width: 100%;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        margin-top: 0.5rem;
        margin-left: 1rem;
        display: none;
    }

    .menu-item.has-submenu.active .submenu {
        display: block;
    }
}