/* Navbar Improvements - Responsive and SEO Optimized */

/* Mejoras generales para la navbar */
.navbar {
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Solo agregar white-space para evitar saltos de línea */
.navbar-brand {
    white-space: nowrap;
}

/* Optimización para enlaces de navegación */
.navbar-nav .nav-link {
    position: relative;
    padding: 0.75rem 1rem;
    font-weight: 500;
    white-space: nowrap;
    text-decoration: none;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: #747474 !important;
    transform: translateY(-2px);
}

.navbar-nav .nav-link.active {
    color: #747474 !important;
    font-weight: 600;
}

/* Efecto de subrayado para enlaces activos */
.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: #747474;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

/* Estilos responsivos para diferentes tamaños de pantalla */
@media (max-width: 1199.98px) {
    .navbar-nav .nav-link {
        padding: 0.5rem 0.8rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 991.98px) {
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
        font-size: 1rem;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .navbar-nav .nav-link:hover {
        transform: none;
        background-color: rgba(255,255,255,0.1);
    }
    
    .navbar-nav .nav-link::after {
        display: none;
    }
    
    .navbar-collapse {
        max-height: 60vh;
        overflow-y: auto;
    }
}

@media (max-width: 767.98px) {
    .navbar-nav .nav-link {
        padding: 0.6rem 1rem;
        font-size: 0.95rem;
    }
    
    /* navbar-brand mantiene estilos originales */
}

@media (max-width: 575.98px) {
    .navbar-nav .nav-link {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
        text-align: center;
    }
    
    /* navbar-brand mantiene estilos originales */
}

/* Mejoras para el botón de idioma */
.nav .btn-fab {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.nav .btn-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Optimización para accesibilidad */
.navbar-nav .nav-link:focus {
    outline: 2px solid #747474;
    outline-offset: 2px;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(116, 116, 116, 0.25);
}

/* Animaciones suaves */
.navbar-toggler {
    border: none;
    padding: 0.5rem;
    transition: all 0.3s ease;
}

.navbar-toggler:hover {
    background-color: rgba(255,255,255,0.1);
}

/* Mejoras para el dropdown en móviles */
@media (max-width: 991.98px) {
    .navbar-nav {
        padding-top: 1rem;
        padding-bottom: 1rem;
    }
    
    .navbar-nav .nav-item {
        margin-bottom: 0.5rem;
    }
    
    .navbar-nav .nav-item:last-child {
        margin-bottom: 0;
    }
}

/* Estilos para mejorar la legibilidad */
.navbar-nav .nav-link {
    letter-spacing: 0.5px;
}

/* Optimización para pantallas muy pequeñas */
@media (max-width: 320px) {
    /* navbar-brand mantiene estilos originales */
    
    .navbar-nav .nav-link {
        font-size: 0.85rem;
        padding: 0.4rem 0.8rem;
    }
}

/* Dropdown menu for projects */
.dropdown-menu {
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border-radius: 8px;
    padding: 0.5rem 0;
    background-color: #fff;
    min-width: 220px;
}

.dropdown-item {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

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

.dropdown-item:hover {
    background-color: #f8f9fa;
    color: #747474;
    transform: translateX(5px);
}

/* Improve dropdown for mobile */
@media (max-width: 991.98px) {
    .dropdown-menu {
        box-shadow: none;
        border-radius: 0;
        background-color: rgba(255,255,255,0.05);
        margin-left: 1rem;
        margin-top: 0.5rem;
    }
    
    .dropdown-item {
        color: rgba(255,255,255,0.8);
        border-bottom: 1px solid rgba(255,255,255,0.1);
        padding: 0.5rem 1rem;
    }
    
    .dropdown-item:hover {
        background-color: rgba(255,255,255,0.1);
        color: #fff;
        transform: none;
    }
}

/* Navbar brand - mantener estilos originales de virtual.css */

/* Better visual hierarchy */
.navbar-nav .nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: capitalize;
}

/* Improved focus states for better accessibility */
.navbar-nav .nav-link:focus-visible {
    outline: 2px solid #747474;
    outline-offset: 2px;
    border-radius: 4px;
}

.navbar-toggler:focus-visible {
    outline: 2px solid #747474;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Better loading state */
.navbar-nav .nav-link.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Add subtle animation to navbar */
.navbar {
    animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}