/* navbar.css - Estilos para la navegación */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

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

.navbar-brand img {
    height: 62px;
    width: auto;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--gray-800);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-blue);
    transition: width var(--transition-normal);
}

.nav-link:hover {
    color: var(--primary-blue);
}

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

.nav-button {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.nav-button:hover {
    background-color: var(--secondary-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--primary-navy);
    margin: 5px 0;
    transition: var(--transition-normal);
}

/* Mobile Menu Active State */
.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .navbar-menu {
        gap: var(--spacing-md);
    }
}

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

    .navbar-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        padding: var(--spacing-md);
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }

    .navbar-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        padding: var(--spacing-sm) 0;
        text-align: center;
    }

    .nav-button {
        text-align: center;
        margin-top: var(--spacing-sm);
    }
}

/* Mejora para menú desplegable en móvil */
@media (max-width: 991px) {
    .nav-dropdown .dropdown-toggle {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        
    }
    
    .nav-dropdown .fa-chevron-down {
        transition: transform 0.3s ease;
    }
    
    .nav-dropdown.active .fa-chevron-down {
        transform: rotate(180deg);
    }
    
    .dropdown-menu {
        position: static;
        box-shadow: none;
        border-radius: 0;
        padding: 0 0 0 15px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        
    }
    
    .nav-dropdown.active .dropdown-menu {
        max-height: 500px;
    }
    
    .dropdown-item {
        padding: 10px 15px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .dropdown-item:last-child {
        border-bottom: none;
    }
}