/* ==========================================================
   JOMINI STUDIO - Identidade Visual
   Cores: Preto (#000000) e Amarelo (#FFD700)
   Fonte: AmarilloUSAF
   ========================================================== */

/* ------------------ Fonte AmarilloUSAF ------------------ */
@font-face {
    font-family: 'AmarilloUSAF';
    src: url('/fonts/AmarilloUSAF.woff2') format('woff2'),
         url('/fonts/AmarilloUSAF.woff') format('woff'),
         url('/fonts/AmarilloUSAF.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* ------------------ Variáveis ------------------ */
:root {
    --color-black: #000000;
    --color-yellow: #FFD700;
    --color-yellow-dark: #e6c200;
    --color-gray-900: #0a0a0a;
    --color-gray-800: #1a1a1a;
    --color-gray-700: #2a2a2a;
    --color-gray-600: #3a3a3a;
    --color-gray-500: #6a6a6a;
    --color-gray-300: #bdbdbd;
    --color-gray-100: #f5f5f5;
    --color-white: #ffffff;
    --color-success: #22c55e;
    --color-error: #ef4444;

    --font-brand: 'AmarilloUSAF', 'Segoe UI', Arial, sans-serif;
    --font-body: 'Segoe UI', Tahoma, Geneva, Arial, sans-serif;

    --shadow-gold: 0 0 24px rgba(255, 215, 0, 0.3);
    --radius: 4px;
    --transition: 0.2s ease;
}

/* ------------------ Reset ------------------ */
*, *::before, *::after { box-sizing: border-box; }
body, h1, h2, h3, h4, p, ul, ol { margin: 0; padding: 0; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
button { cursor: pointer; font-family: inherit; }

body {
    font-family: var(--font-body);
    background: var(--color-black);
    color: var(--color-gray-100);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body.home-body {
    background:
        linear-gradient(rgba(0,0,0,0.82), rgba(0,0,0,0.92)),
        url('/images/bg-aviation.jpg') center top / cover no-repeat fixed,
        var(--color-black);
}

/* Aplicação da fonte de marca em títulos e CTAs */
h1, h2, h3, h4,
.logo, .logo-main, .btn-primary, .btn-outline,
.section-title, .admin-logo, .footer-logo {
    font-family: var(--font-brand);
    letter-spacing: 2px;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); color: var(--color-yellow); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); color: var(--color-yellow); }
h3 { font-size: 1.4rem; }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.site-main { flex: 1; padding: 32px 0; }

/* ------------------ Botões ------------------ */
.btn-primary, .btn-outline, .btn-ghost {
    display: inline-block;
    padding: 12px 28px;
    font-family: var(--font-brand);
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: 2px solid var(--color-yellow);
    border-radius: var(--radius);
    transition: all var(--transition);
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: var(--color-yellow);
    color: var(--color-black);
}

.btn-primary:hover {
    background: var(--color-yellow-dark);
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--color-yellow);
}

.btn-outline:hover {
    background: var(--color-yellow);
    color: var(--color-black);
}

.btn-ghost {
    border-color: transparent;
    color: var(--color-gray-300);
    padding: 8px 16px;
}

.btn-ghost:hover { color: var(--color-yellow); }

.btn-danger {
    background: var(--color-error);
    color: var(--color-white);
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius);
}

/* ------------------ Header ------------------ */
.site-header {
    background: var(--color-gray-900);
    border-bottom: 2px solid var(--color-yellow);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 20px rgba(0,0,0,0.8);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 16px 24px;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-img {
    display: block;
    height: 56px;
    width: auto;
}

.logo-main {
    font-family: var(--font-brand);
    color: var(--color-yellow);
    font-size: 28px;
    letter-spacing: 4px;
}

.logo-sub {
    font-family: var(--font-brand);
    color: var(--color-white);
    font-size: 13px;
    letter-spacing: 6px;
}

.main-nav {
    display: flex;
    gap: 18px;
    align-items: center;
    flex: 1;
    min-width: 0;
    flex-wrap: wrap;
}

.main-nav > a,
.nav-dropdown > a {
    font-family: var(--font-brand);
    font-size: 13px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 8px 0;
    position: relative;
    white-space: nowrap;
}

.main-nav > a:hover,
.nav-dropdown > a:hover {
    color: var(--color-yellow);
}

.main-nav > a::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 0;
    height: 2px;
    background: var(--color-yellow);
    transition: width var(--transition);
}

.main-nav > a:hover::after { width: 100%; }

.nav-dropdown,
.user-menu {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-gray-900);
    border: 1px solid var(--color-yellow);
    min-width: 200px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 50;
}

.nav-dropdown:hover > .dropdown-menu,
.user-menu:hover > .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

.dropdown-submenu {
    position: relative;
}

.dropdown-submenu > a {
    display: block;
    width: 100%;
}

.dropdown-submenu > a::after {
    content: '▸';
    float: right;
    margin-left: 8px;
}

.dropdown-submenu .sub-menu {
    top: 0;
    left: 100%;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
}

.dropdown-submenu > a:hover + .sub-menu,
.dropdown-submenu > a:focus + .sub-menu,
.dropdown-submenu .sub-menu:hover {
    opacity: 1;
    visibility: visible;
}

.dropdown-menu a {
    display: block;
    padding: 10px 16px;
    font-size: 14px;
}

.dropdown-menu a:hover {
    background: var(--color-yellow);
    color: var(--color-black);
}

.search-form {
    display: flex;
    background: var(--color-gray-800);
    border: 1px solid var(--color-gray-600);
    border-radius: var(--radius);
    overflow: hidden;
}

.search-form input {
    background: transparent;
    border: none;
    padding: 8px 12px;
    color: var(--color-white);
    width: 180px;
    outline: none;
}

.search-form button {
    background: var(--color-yellow);
    color: var(--color-black);
    border: none;
    padding: 0 14px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Botões dentro do header: padding mais compacto pra caber na linha do menu */
.header-actions > .btn-ghost {
    padding: 6px 12px;
    font-size: 13px;
}

.header-actions > .btn-primary {
    padding: 8px 16px;
    font-size: 13px;
    border-width: 1px;
}

.cart-icon {
    position: relative;
    font-size: 24px;
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -10px;
    background: var(--color-yellow);
    color: var(--color-black);
    font-size: 12px;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

/* ------------------ Hero ------------------ */
.hero {
    background: linear-gradient(135deg, #000 0%, #1a1a1a 100%);
    padding: 80px 0;
    text-align: center;
    border-bottom: 2px solid var(--color-yellow);
    position: relative;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,215,0,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,215,0,0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

.hero-content { position: relative; z-index: 1; }

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    margin-bottom: 16px;
    text-transform: uppercase;
    color: var(--color-yellow);

    
    
}

.hero p {
    font-size: 1.25rem;
    color: var(--color-gray-300);
    margin-bottom: 32px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ------------------ Sections ------------------ */
section { padding: 48px 0; }

.section-title {
    text-align: center;
    text-transform: uppercase;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 16px;
}

.section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-yellow);
}

/* ------------------ Cards de Categoria ------------------ */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.category-card {
    background: var(--color-gray-900);
    border: 1px solid var(--color-gray-700);
    padding: 32px 16px;
    text-align: center;
    transition: all var(--transition);
    border-radius: var(--radius);
}

.category-card:hover {
    border-color: var(--color-yellow);
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
}

.category-icon {
    display: block;
    font-size: 2.75rem;
    line-height: 1;
    margin-bottom: 14px;
    color: var(--color-yellow);
    transition: transform var(--transition);
}

.category-card:hover .category-icon {
    transform: scale(1.1);
}

.category-card h3 {
    color: var(--color-yellow);
    font-family: var(--font-brand);
    letter-spacing: 2px;
    font-size: 1.1rem;
}

.category-card .scales {
    color: var(--color-gray-500);
    font-size: 13px;
    margin-top: 8px;
}

/* ------------------ Cards de Produto ------------------ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.product-card {
    background: var(--color-gray-900);
    border: 1px solid var(--color-gray-700);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    border-color: var(--color-yellow);
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
}

.product-image {
    aspect-ratio: 1;
    background: var(--color-gray-800);
    overflow: hidden;
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-discount-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--color-yellow);
    color: var(--color-black);
    font-family: var(--font-brand);
    font-size: 12px;
    letter-spacing: 1px;
    padding: 4px 10px;
}

.product-info {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-scale {
    font-size: 12px;
    color: var(--color-yellow);
    letter-spacing: 2px;
    margin-bottom: 4px;
    text-transform: uppercase;
}

.product-name {
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: 12px;
    min-height: 48px;
}

.product-price {
    margin-top: auto;
}

.product-price .old-price {
    text-decoration: line-through;
    color: var(--color-gray-500);
    font-size: 14px;
}

.product-price .final-price {
    font-family: var(--font-brand);
    font-size: 1.5rem;
    color: var(--color-yellow);
    letter-spacing: 1px;
}

.product-card .btn-primary {
    margin-top: 12px;
    width: 100%;
    padding: 10px;
    font-size: 12px;
}

/* ------------------ Página de Produto ------------------ */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    padding: 32px 0;
}

@media (max-width: 768px) {
    .product-detail { grid-template-columns: 1fr; }
}

.product-gallery .main-image {
    aspect-ratio: 1;
    background: var(--color-gray-800);
    border: 1px solid var(--color-gray-700);
    border-radius: var(--radius);
    overflow: hidden;
}

.product-gallery .thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-top: 12px;
}

.product-gallery .thumbs img {
    aspect-ratio: 1;
    object-fit: cover;
    border: 1px solid var(--color-gray-700);
    cursor: pointer;
}

.product-gallery .thumbs img:hover {
    border-color: var(--color-yellow);
}

.product-detail-info .scale-tag {
    display: inline-block;
    background: var(--color-yellow);
    color: var(--color-black);
    padding: 4px 12px;
    font-family: var(--font-brand);
    letter-spacing: 2px;
    font-size: 12px;
    margin-bottom: 16px;
}

.product-detail-info h1 {
    color: var(--color-white);
    margin-bottom: 16px;
}

.product-detail-info .price {
    font-family: var(--font-brand);
    font-size: 2.5rem;
    color: var(--color-yellow);
    margin: 24px 0;
}

.product-detail-info .description {
    color: var(--color-gray-300);
    margin-bottom: 24px;
    line-height: 1.8;
}

.product-specs {
    border-top: 1px solid var(--color-gray-700);
    padding-top: 16px;
    margin-top: 16px;
}

.product-specs dl {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px 16px;
}

.product-specs dt {
    color: var(--color-gray-500);
    font-size: 14px;
}

.product-specs dd {
    color: var(--color-white);
    font-size: 14px;
}

.qty-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 16px 0;
}

.qty-selector button {
    background: var(--color-gray-800);
    color: var(--color-yellow);
    border: 1px solid var(--color-gray-600);
    width: 40px;
    height: 40px;
    font-size: 18px;
    font-weight: bold;
}

.qty-selector input {
    width: 60px;
    height: 40px;
    text-align: center;
    background: var(--color-gray-900);
    color: var(--color-white);
    border: 1px solid var(--color-gray-600);
}

/* ------------------ Carrinho ------------------ */
.cart-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 32px;
}

@media (max-width: 768px) {
    .cart-grid { grid-template-columns: 1fr; }
}

.cart-items { background: var(--color-gray-900); border-radius: var(--radius); }

.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 16px;
    padding: 16px;
    border-bottom: 1px solid var(--color-gray-700);
}

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

.cart-item img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: var(--radius);
}

.cart-summary {
    background: var(--color-gray-900);
    border: 1px solid var(--color-yellow);
    border-radius: var(--radius);
    padding: 24px;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    color: var(--color-yellow);
    margin-bottom: 16px;
    font-family: var(--font-brand);
    letter-spacing: 2px;
}

.summary-line {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px dashed var(--color-gray-700);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 2px solid var(--color-yellow);
    font-family: var(--font-brand);
    font-size: 1.5rem;
    color: var(--color-yellow);
}

/* ------------------ Formulários ------------------ */
.form-card {
    max-width: 500px;
    margin: 48px auto;
    background: var(--color-gray-900);
    border: 1px solid var(--color-gray-700);
    border-radius: var(--radius);
    padding: 40px;
}

.form-card h1 {
    text-align: center;
    margin-bottom: 32px;
    text-transform: uppercase;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    color: var(--color-yellow);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
    font-family: var(--font-brand);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--color-gray-800);
    border: 1px solid var(--color-gray-600);
    color: var(--color-white);
    padding: 10px 12px;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 15px;
    transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-yellow);
    box-shadow: 0 0 0 2px rgba(255,215,0,0.2);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.validation-summary-errors,
.field-validation-error {
    color: var(--color-error);
    font-size: 13px;
    margin-top: 4px;
}

.validation-summary-errors {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--color-error);
    padding: 12px;
    border-radius: var(--radius);
    margin-bottom: 16px;
}

/* ------------------ Alerts ------------------ */
.alert {
    padding: 14px 20px;
    margin: 16px auto;
    border-radius: var(--radius);
    max-width: 1280px;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid var(--color-success);
    color: var(--color-success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--color-error);
    color: var(--color-error);
}

/* ------------------ Checkout ------------------ */
.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 32px;
}

@media (max-width: 768px) {
    .checkout-grid { grid-template-columns: 1fr; }
}

.payment-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.payment-method {
    border: 2px solid var(--color-gray-700);
    padding: 16px;
    border-radius: var(--radius);
    cursor: pointer;
    text-align: center;
    transition: all var(--transition);
}

.payment-method.active,
.payment-method:hover {
    border-color: var(--color-yellow);
}

.payment-method .icon { font-size: 28px; margin-bottom: 8px; }

/* ------------------ Footer ------------------ */
.site-footer {
    background: var(--color-gray-900);
    border-top: 2px solid var(--color-yellow);
    padding: 48px 0 0;
    margin-top: 64px;
    color: var(--color-gray-300);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
}

.footer-logo {
    color: var(--color-yellow);
    font-family: var(--font-brand);
    letter-spacing: 4px;
    margin-bottom: 12px;
}

.footer-logo-img {
    display: block;
    height: 64px;
    width: auto;
    margin-bottom: 12px;
}

.footer-grid h4 {
    color: var(--color-yellow);
    font-family: var(--font-brand);
    font-size: 14px;
    letter-spacing: 2px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.footer-grid a {
    display: block;
    padding: 4px 0;
    color: var(--color-gray-300);
    font-size: 14px;
}

.footer-grid a:hover { color: var(--color-yellow); }

.footer-bottom {
    padding: 24px;
    margin-top: 32px;
    border-top: 1px solid var(--color-gray-700);
    text-align: center;
    font-size: 13px;
    color: var(--color-gray-500);
}

/* ------------------ Policy / Legal pages ------------------ */
.policy-section {
    margin-bottom: 32px;
    color: var(--color-gray-300);
    line-height: 1.7;
}

.policy-section h2 {
    color: var(--color-yellow);
    font-size: 1.15rem;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-gray-700);
}

.policy-section p { margin-bottom: 12px; }

.policy-section ul {
    list-style: disc;
    padding-left: 24px;
    margin-bottom: 12px;
}

.policy-section li { margin-bottom: 6px; }

.policy-section strong { color: #fff; }

/* ------------------ Catálogo: barra de filtros ------------------ */
.catalog-filters {
    display: grid;
    grid-template-columns: 1fr 200px 160px auto;
    gap: 12px;
    margin-bottom: 32px;
}

.catalog-filters input,
.catalog-filters select {
    padding: 10px;
    background: var(--color-gray-800);
    border: 1px solid var(--color-gray-600);
    color: #fff;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 14px;
}

/* ------------------ Mobile menu (hambúrguer) ------------------ */
.nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--color-gray-600);
    color: var(--color-yellow);
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: border-color var(--transition);
}

.nav-toggle:hover { border-color: var(--color-yellow); }

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-yellow);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle-bars { position: relative; }
.nav-toggle-bars::before,
.nav-toggle-bars::after {
    content: '';
    position: absolute;
    left: 0;
}
.nav-toggle-bars::before { top: -7px; }
.nav-toggle-bars::after  { top:  7px; }

.header-inner.is-open .nav-toggle-bars { background: transparent; }
.header-inner.is-open .nav-toggle-bars::before { transform: translateY(7px) rotate(45deg); }
.header-inner.is-open .nav-toggle-bars::after  { transform: translateY(-7px) rotate(-45deg); }

/* ------------------ Responsive ------------------ */
@media (max-width: 900px) {
    .header-inner {
        flex-wrap: wrap;
        align-items: center;
        gap: 12px;
        padding: 12px 16px;
    }

    .logo-img { height: 44px; }

    .nav-toggle { display: inline-flex; }

    /* "Display: contents" promove os filhos do .header-actions a flex items
       diretos do .header-inner, permitindo ordená-los e quebrá-los em linhas
       independentemente. No desktop a estrutura original (1 container) é mantida. */
    .header-actions { display: contents; }

    /* Carrinho na linha 1, à direita */
    .header-actions > .cart-icon {
        order: 2;
        margin-left: auto;
    }

    .search-form {
        order: 4;
        flex: 1 0 100%;
    }
    .search-form input { width: 100%; }

    /* Botões Entrar/Criar Conta dividem a linha 3 */
    .header-actions > .btn-ghost,
    .header-actions > .btn-primary {
        order: 5;
        flex: 1 1 0;
        text-align: center;
        padding: 10px 14px;
    }

    /* User menu (autenticado) ocupa linha cheia, dropdown vira inline */
    .header-actions > .user-menu {
        order: 5;
        flex: 1 0 100%;
        position: static;
    }
    .header-actions > .user-menu > .user-trigger {
        display: block;
        padding: 12px 16px;
        border: 1px solid var(--color-gray-700);
        border-radius: var(--radius);
        background: var(--color-gray-900);
        font-family: var(--font-brand);
        letter-spacing: 1px;
    }
    .header-actions > .user-menu > .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        border: none;
        background: transparent;
        padding: 4px 0 0 16px;
        min-width: 0;
        display: none;
    }
    .header-actions > .user-menu.is-open > .dropdown-menu { display: block; }

    .main-nav {
        display: none;
        order: 6;
        flex: 1 0 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: var(--color-gray-900);
        border: 1px solid var(--color-gray-700);
        border-radius: var(--radius);
        padding: 4px 0;
    }

    .header-inner.is-open .main-nav { display: flex; }

    .main-nav > a,
    .nav-dropdown > a {
        padding: 12px 16px;
        font-size: 13px;
    }

    .main-nav > a::after { display: none; }

    /* Dropdown "Categorias" inline em vez de flutuante */
    .nav-dropdown { position: static; width: 100%; }

    .nav-dropdown > .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        border: none;
        background: transparent;
        padding: 0 0 8px 16px;
        min-width: 0;
        display: none;
    }

    .nav-dropdown.is-open > .dropdown-menu { display: block; }

    /* Submenus aninhados ficam ocultos no mobile (cliente acessa via página da categoria) */
    .dropdown-submenu .sub-menu { display: none !important; }
    .dropdown-submenu > a::after { content: ''; display: none; }

    .dropdown-menu a { padding: 10px 12px; }

    /* Conteúdo */
    .hero { padding: 48px 0; }
    .hero h1 { letter-spacing: 1px; }

    section { padding: 32px 0; }
    .site-main { padding: 16px 0; }
    .section-title { margin-bottom: 24px; }

    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .category-card { padding: 20px 12px; }
    .category-icon { font-size: 2rem; margin-bottom: 10px; }
    .category-card h3 { font-size: 1rem; letter-spacing: 1px; }

    .form-card { padding: 24px; margin: 24px auto; }
    .form-row { grid-template-columns: 1fr; }

    .cart-item {
        grid-template-columns: 80px 1fr;
        gap: 12px;
        padding: 12px;
    }
    .cart-item img { width: 80px; height: 80px; }
    .cart-summary {
        position: static;
        top: auto;
        padding: 20px;
    }

    .product-detail-info .price { font-size: 2rem; }
    .product-gallery .thumbs { grid-template-columns: repeat(4, 1fr); }

    .catalog-filters {
        grid-template-columns: 1fr;
    }

    .payment-methods { grid-template-columns: 1fr; }

    .alert { margin: 12px 16px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .logo-img { height: 38px; }

    .hero { padding: 36px 0; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-actions .btn-primary,
    .hero-actions .btn-outline { width: 100%; }

    .btn-primary, .btn-outline {
        padding: 10px 18px;
        font-size: 12px;
        letter-spacing: 1.5px;
    }

    .categories-grid { grid-template-columns: 1fr; }

    .product-detail-info .price { font-size: 1.75rem; }

    .footer-grid { gap: 24px; }
}