/* ==================================================
   HEADER Y NAVEGACIÓN
================================================== */

.site-header {
    background-color: var(--bg-card);
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.03);
}

.top-bar {
    background-color: var(--bg-oscuro);
    color: var(--color-texto-claro);
    text-align: center;
    padding: 6px;
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 15px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

/* --- Menú Escritorio --- */
.nav-links {
    display: flex;
    gap: 25px;
    list-style: none;
    margin: 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-texto-oscuro);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    transition: color 0.2s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--color-mutado);
}

/* --- Logo --- */
.logo {
    text-align: center;
    text-decoration: none;
    color: var(--bg-oscuro);
}

.logo-icon { font-size: 1.2rem; margin-bottom: -4px; }
.logo-text { font-size: 2.2rem; display: block; line-height: 1; }
.logo-sub { font-size: 0.8rem; font-style: italic; color: var(--color-mutado); display: block; }

/* --- Acciones (Buscador/Carrito) --- */
.nav-actions {
    display: flex;
    gap: 20px;
    font-size: 1.1rem;
}

.nav-actions a { color: var(--color-texto-oscuro); position: relative; }

.cart-count {
    position: absolute;
    top: -8px;
    right: -10px;
    background-color: var(--bg-oscuro);
    color: white;
    font-size: 0.65rem;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: sans-serif;
}

/* --- Botón Hamburguesa --- */
.menu-toggle {
    display: none; /* Oculto por defecto en PC */
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--bg-oscuro);
    padding: 10px; /* Área táctil más grande para el dedo */
    z-index: 1001; /* Asegura que el botón quede por encima de todo */
}

.menu-toggle i {
    transition: transform 0.3s ease; /* Transición suave al cambiar a X */
}

/* ==================================================
   RESPONSIVO (MÓVIL)
================================================== */
@media (max-width: 768px) {
    .menu-toggle { 
        display: block !important; /* Forzamos que se vea el botón */
    }
    
    .nav-links {
        display: none !important; /* Oculto hasta que el JS le agregue .active */
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-card); /* Asegura que el fondo sea sólido */
        padding: 20px 0;
        box-shadow: 0 10px 10px rgba(0,0,0,0.05);
        text-align: center;
        gap: 20px;
        z-index: 999;
    }

    /* Esta clase la inyecta JavaScript al hacer clic */
    .nav-links.active {
        display: flex !important;
    }
}

/* Regla de seguridad para PC */
@media (min-width: 769px) {
    .menu-toggle { display: none !important; }
    .nav-links { display: flex !important; }
}