/* ================================
   SKIP LINK (Accesibilidad)
   ================================ */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: #000;
    color: #fff;
    padding: 8px 16px;
    z-index: 10000;
    transition: top 0.3s ease;
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
}

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
}

.screen-reader-text:focus {
    clip: auto;
    height: auto;
    width: auto;
}

/* ================================
   HEADER
   ================================ */

.site-header {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

/* Logo */
.header-logo a {
    display: block;
    text-decoration: none;
}

.header-logo img {
    height: 50px;
    width: auto;
    display: block;
}

.site-name {
    font-size: 24px;
    font-weight: 700;
    color: #333;
}

/* Navegación desktop */
.header-nav {
    flex: 1;
}

.main-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 25px;
    align-items: center;
    justify-content: center;
}

.main-menu > li {
    margin: 0;
    position: relative;
}

.main-menu > li > a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s ease;
    padding: 10px 5px;
    display: block;
}

.main-menu > li > a:hover {
    color: #666;
}

/* Dropdown nivel 1 */
.main-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    min-width: 220px;
    padding: 10px 0;
    list-style: none;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
}

.main-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-menu .sub-menu li {
    margin: 0;
    position: relative;
}

.main-menu .sub-menu a {
    display: block;
    padding: 10px 20px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: background 0.3s ease;
}

.main-menu .sub-menu a:hover {
    background: #f5f5f5;
}

/* Dropdown nivel 2 (submenú de submenú) */
.main-menu .sub-menu .sub-menu {
    position: absolute;
    top: 0;
    left: 100%;
    margin-left: 5px;
}

/* Indicador de flecha para items con submenú */
.main-menu .menu-item-has-children > a::after {
    content: '▾';
    margin-left: 5px;
    font-size: 10px;
}

.main-menu .sub-menu .menu-item-has-children > a::after {
    content: '▸';
    float: right;
    margin-left: 10px;
}

/* Acciones */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-cta {
    padding: 10px 25px;
    background: #333;
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.header-cta:hover {
    background: #000;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.cart-icon {
    position: relative;
    text-decoration: none;
    color: #333;
    display: flex;
    align-items: center;
    transition: color 0.3s ease;
}

.cart-icon:hover {
    color: #666;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #333;
    color: white;
    border-radius: 50%;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Botón menú móvil */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Menú móvil */
.mobile-menu {
    display: none;
    background: white;
    border-top: 1px solid #eee;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-menu.active {
    max-height: 600px;
    padding: 20px 0;
}

.mobile-menu-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-menu-list li {
    margin: 0;
}

.mobile-menu-list a {
    display: block;
    padding: 12px 20px;
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.3s ease;
}

.mobile-menu-list a:hover {
    background: #f5f5f5;
}

/* Submenús en móvil */
.mobile-menu-list .sub-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    background: #f9f9f9;
}

.mobile-menu-list .sub-menu a {
    padding-left: 40px;
    font-size: 14px;
}

.mobile-menu-list .sub-menu .sub-menu a {
    padding-left: 60px;
    font-size: 13px;
}

/* Responsive */
@media (max-width: 992px) {
    .header-nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-menu {
        display: block;
    }
}

@media (max-width: 768px) {
    .header-cta {
        display: none;
    }

    .header-container {
        gap: 20px;
    }

    .header-logo img {
        height: 40px;
    }
}

/* ================================
   OCULTAR ELEMENTOS DE COMPRA
   ================================ */
.cart-icon {
    display: none !important;
}