/**
 * Estilos para el Menú Principal
 * Basado en el sistema legacy con mejoras
 */

/* ========================================
   NAVBAR GENERAL
   ======================================== */

.navbar {
    transition: padding 0.5s ease-in-out;
}

.navbar-expand-lg .navbar-collapse {
    justify-content: center;
    font-size: 1.6rem;
    transition: font-size 0.5s ease-in-out;
}

/* Estilos base del nav-link (para menú desplegable en móvil) */
.navbar-light .navbar-nav .nav-link {
    color: var(--color-text);
    font-size: 1rem;
    font-weight: 500;
    padding: 0.75rem 1rem;
    transition: color 0.3s ease;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link:focus {
    color: var(--color-primary);
}

.navbar-light .navbar-nav .nav-link.active {
    color: var(--color-primary);
}

/* Estilos para el menú en header azul (desktop) */
@media (min-width: 992px) {
    .contenedor-header-2 .navbar-light .navbar-nav .nav-link {
        color: white;
        font-weight: 600;
    }
    
    .contenedor-header-2 .navbar-light .navbar-nav .nav-link:hover,
    .contenedor-header-2 .navbar-light .navbar-nav .nav-link:focus {
        color: rgba(255, 255, 255, 0.8);
    }
    
    .contenedor-header-2 .navbar-light .navbar-nav .nav-link.active {
        color: white;
    }
}

.nav-link i {
    font-size: 0.75rem;
}

/* ========================================
   DROPDOWN / MEGA MENU
   ======================================== */

.nav-item.dropdown.dropdown-mega {
    position: static;
}

.nav-item.dropdown.dropdown-mega .dropdown-menu {
    width: 100%;
    padding: 2rem 1rem;
    margin-top: 0.5rem;
    border: none;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

@media (min-width: 992px) {
    .nav-item.dropdown.dropdown-mega .dropdown-menu {
        position: fixed;
        top: auto;
        left: 0;
        right: 0;
    }
}

/* Animación del dropdown */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.dropdown-menu.show {
    animation: fadeIn 0.3s ease;
}

/* ========================================
   CONTENEDOR DE COLUMNAS
   ======================================== */

.contenedor-columnas {
    display: flex;
    justify-content: space-evenly;
    flex-wrap: wrap;
    gap: 2rem;
}

.columna {
    min-width: 200px;
    max-width: 280px;
}

/* ========================================
   TÍTULOS DE SECCIÓN
   ======================================== */

.nombre-contendor-items {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    display: block;
    margin-bottom: 0.75rem;
}

.top-line {
    height: 3px;
    width: 100%;
    margin-bottom: 1rem;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    border-radius: 2px;
}

/* ========================================
   ITEMS DEL SUBMENÚ
   ======================================== */

.items-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sub-menu a {
    color: var(--color-text);
    font-size: 0.9rem;
    text-decoration: none;
    display: block;
    padding: 0.25rem 0;
    transition: all 0.3s ease;
}

.sub-menu a:hover {
    color: var(--color-primary);
    padding-left: 0.5rem;
}

/* ========================================
   ICONOS
   ======================================== */

.icono_color {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9rem;
    margin-right: 0.5rem;
}

/* ========================================
   HAMBURGER MENU (MÓVIL)
   ======================================== */

.navbar-toggler {
    border: none;
    padding: 0;
    outline: none;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler .hamburger-toggle {
    position: relative;
    display: inline-block;
    width: 2.5rem;
    height: 2.5rem;
    z-index: 11;
}

.navbar-toggler .hamburger-toggle .hamburger {
    position: absolute;
    transform: translate(-50%, -50%);
    left: 50%;
    top: 50%;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.navbar-toggler .hamburger-toggle .hamburger span {
    width: 100%;
    height: 3px;
    position: absolute;
    background: white;
    border-radius: 2px;
    z-index: 1;
    transition: transform 0.2s ease-in-out, background 0.2s ease-in-out;
    left: 0;
}

.navbar-toggler .hamburger-toggle .hamburger span:first-child {
    top: 20%;
}

.navbar-toggler .hamburger-toggle .hamburger span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.navbar-toggler .hamburger-toggle .hamburger span:last-child {
    bottom: 20%;
}

/* Estado activo del hamburger */
.navbar-toggler .hamburger-toggle .hamburger.active span:first-child {
    top: 50%;
    transform: rotate(45deg);
}

.navbar-toggler .hamburger-toggle .hamburger.active span:nth-child(2) {
    width: 0;
    left: 50%;
}

.navbar-toggler .hamburger-toggle .hamburger.active span:last-child {
    top: 50%;
    transform: rotate(-45deg);
}

/* ========================================
   TRANSICIÓN AL HACER SCROLL
   ======================================== */

@media (min-width: 992px) {
    .logo {
        transition: height 0.5s ease-in-out;
        height: 55px;
    }
    
    .minimize-logo {
        height: 40px !important;
    }
    
    .minimize-navbar {
        padding: 0.25rem 0 !important;
    }
    
    .navbar-expand-lg .minimize-navbar-collapse {
        font-size: 0.9rem;
    }
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 991px) {
    .navbar-collapse {
        background: white;
        padding: 1rem;
        margin-top: 1rem;
        border-radius: 0.5rem;
        box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
    }
    
    .navbar-light .navbar-nav .nav-link {
        padding: 0.75rem 0;
        border-bottom: 1px solid #eee;
    }
    
    .nav-item.dropdown.dropdown-mega .dropdown-menu {
        position: static;
        box-shadow: none;
        padding: 0.5rem 1rem;
    }
    
    .contenedor-columnas {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .columna {
        max-width: 100%;
    }
}

@media (max-width: 576px) {
    .sub-menu {
        margin-bottom: 0.5rem;
    }
    
    .nombre-contendor-items {
        font-size: 0.95rem;
    }
}