/* ============================================
   CONCRETO. — PREMIUM VISUAL REFINEMENT
   Arquivo complementar — cole APÓS style.css
   NÃO substitui style.css, apenas refina.
   ============================================ */

/* ── TIPOGRAFIA UPGRADE ─────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --font-body: 'Inter', 'Outfit', system-ui, -apple-system, sans-serif;
  --font-display: 'Anton', 'Impact', sans-serif;

  /* Enhanced transitions */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --transition-smooth: 0.4s var(--ease-out-expo);
  --transition-micro: 0.2s var(--ease-out-quart);

  /* Premium shadows */
  --shadow-card: 0 1px 2px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.04);
  --shadow-card-hover: 0 8px 30px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.04);
  --shadow-elevated: 0 20px 60px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.06);
}

body {
  font-family: var(--font-body);
  font-optical-sizing: auto;
  letter-spacing: -0.01em;
  text-rendering: optimizeLegibility;
}

/* Better heading hierarchy */
h1, h2, h3, .text-display,
.hero__title, .categories__title, .products-section__title,
.page-header__title, .campaign__title, .brand-section__title,
.newsletter__title, .related-products__title, .cart-page__title,
.contact-info__title, .about-hero__title, .about-content__heading {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  font-weight: 400;
}

/* Body text refinements */
p, span, label, input, select, textarea, button, a {
  font-family: var(--font-body);
}

.product-card__name {
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.product-card__category {
  font-weight: 600;
  font-size: 10px;
  letter-spacing: 0.14em;
  opacity: 0.55;
}

.product-card__price {
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ── HEADER PREMIUM ─────────────────────────── */
.header {
  border-bottom: none;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  transition: background 0.4s ease, box-shadow 0.4s ease, transform 0.35s ease;
}

.header.scrolled {
  background: rgba(255,255,255,0.96);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06), 0 4px 20px rgba(0,0,0,0.03);
}

.header.is-hidden-up {
  transform: translateY(-100%);
}

.header.is-visible-down {
  transform: translateY(0);
}

.header__logo {
  font-size: 26px;
  letter-spacing: 0.06em;
  transition: opacity var(--transition-micro);
}

.header__logo:hover {
  opacity: 0.7;
}

.header__nav a {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--gray-500);
  transition: color var(--transition-micro);
}

.header__nav a::after {
  height: 1px;
  transition: width 0.35s var(--ease-out-expo);
}

.header__action-btn {
  border-radius: 50%;
  transition: background var(--transition-micro), color var(--transition-micro), transform var(--transition-micro);
}

.header__action-btn:hover {
  background: var(--gray-100);
  transform: scale(1.05);
}

.header__badge {
  font-size: 8px;
  width: 17px;
  height: 17px;
  background: #111;
  border: 2px solid #fff;
  animation: badgePop 0.3s var(--ease-out-expo);
}

@keyframes badgePop {
  from { transform: scale(0); }
  to { transform: scale(1); }
}

/* ── MOBILE MENU PREMIUM ────────────────────── */
.mobile-menu {
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  transition: transform 0.45s var(--ease-out-expo), opacity 0.45s ease;
  opacity: 0;
  padding: 48px 28px;
}

.mobile-menu.active {
  opacity: 1;
}

.mobile-menu a {
  font-size: 32px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.35s ease, transform 0.4s var(--ease-out-expo), color 0.2s ease;
}

.mobile-menu.active a {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger animation for mobile menu links */
.mobile-menu.active a:nth-child(1) { transition-delay: 0.06s; }
.mobile-menu.active a:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu.active a:nth-child(3) { transition-delay: 0.14s; }
.mobile-menu.active a:nth-child(4) { transition-delay: 0.18s; }
.mobile-menu.active a:nth-child(5) { transition-delay: 0.22s; }
.mobile-menu.active a:nth-child(6) { transition-delay: 0.26s; }
.mobile-menu.active a:nth-child(7) { transition-delay: 0.3s; }
.mobile-menu.active a:nth-child(8) { transition-delay: 0.34s; }

.mobile-menu a:hover {
  color: var(--gray-400);
}

/* Hamburger refinement */
.hamburger {
  width: 26px;
  gap: 6px;
}

.hamburger span {
  height: 1.5px;
  border-radius: 2px;
  transition: transform 0.35s var(--ease-out-expo), opacity 0.2s ease;
}

/* ── BUTTONS PREMIUM ────────────────────────── */
.btn {
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.1em;
  transition: transform var(--transition-micro), background var(--transition-micro), color var(--transition-micro), border-color var(--transition-micro), box-shadow var(--transition-micro);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  min-height: 52px;
  background: #0a0a0a;
  border: 1px solid #0a0a0a;
}

.btn--primary:hover {
  background: #222;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.btn--primary:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn--secondary {
  min-height: 52px;
  border-width: 1.5px;
}

.btn--secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

.btn--white {
  min-height: 52px;
  font-weight: 700;
}

.btn--white:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,255,255,0.2);
}

/* ── PRODUCT CARDS PREMIUM ──────────────────── */
.product-card {
  transition: transform 0.5s var(--ease-out-expo);
}

.product-card:hover {
  transform: translateY(-6px);
}

.product-card__image-wrap {
  border-radius: 2px;
  overflow: hidden;
}

.product-card__image {
  transition: transform 0.7s var(--ease-out-expo), opacity 0.4s ease;
}

.product-card:hover .product-card__image:first-child {
  transform: scale(1.04);
}

.product-card__actions {
  transition: opacity 0.35s ease, transform 0.4s var(--ease-out-expo);
}

.product-card:hover .product-card__actions {
  opacity: 1;
  transform: translateY(0);
}

.product-card__quick-btn {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(0,0,0,0.88);
  transition: background var(--transition-micro);
}

.product-card__quick-btn:hover {
  background: rgba(0,0,0,1);
}

.product-card__tag {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  padding: 5px 12px;
}

.product-card__info {
  padding-top: 14px;
  gap: 5px;
}

/* Out of stock premium style */
.product-card.out-of-stock:hover {
  transform: none;
}

.stock-overlay {
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

/* ── HERO SECTION PREMIUM ───────────────────── */
.hero__label {
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.22em;
}

.hero__subtitle {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: 0;
}

/* ── CATEGORY CARDS ─────────────────────────── */
.category-card {
  border-radius: 2px;
  overflow: hidden;
}

.category-card__image {
  transition: transform 0.7s var(--ease-out-expo);
}

.category-card:hover .category-card__image {
  transform: scale(1.06);
}

.category-card__overlay {
  background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.1) 55%, transparent 100%);
  transition: background 0.4s ease;
}

.category-card:hover .category-card__overlay {
  background: linear-gradient(to top, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.2) 55%, transparent 100%);
}

.category-card__name {
  transform: translateY(4px);
  transition: transform 0.4s var(--ease-out-expo);
}

.category-card:hover .category-card__name {
  transform: translateY(0);
}

/* ── CAMPAIGN SECTION ───────────────────────── */
.campaign {
  overflow: hidden;
}

.campaign__image {
  transition: transform 8s linear, opacity 0.6s ease;
}

.campaign:hover .campaign__image {
  transform: scale(1.03);
}

/* ── NEWSLETTER ─────────────────────────────── */
.newsletter__form {
  border: 1px solid rgba(255,255,255,0.2);
  transition: border-color 0.3s ease;
}

.newsletter__form:focus-within {
  border-color: rgba(255,255,255,0.5);
}

.newsletter__submit {
  font-family: var(--font-body);
  font-weight: 800;
  transition: background var(--transition-micro), transform var(--transition-micro);
}

.newsletter__submit:hover {
  transform: translateX(2px);
}

/* ── FOOTER PREMIUM ─────────────────────────── */
.footer__brand {
  letter-spacing: 0.06em;
}

.footer__desc {
  font-family: var(--font-body);
  line-height: 1.8;
}

.footer__links a {
  font-family: var(--font-body);
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer__links a:hover {
  transform: translateX(3px);
}

.footer__social a {
  border-radius: 50%;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.footer__social a:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,0.08);
}

/* ── FORMS PREMIUM ──────────────────────────── */
.form-group input,
.form-group select,
.form-group textarea,
.contact-form input,
.contact-form textarea,
.auth-form input,
.cart-summary__coupon input,
.checkout-real input,
.checkout-real select {
  min-height: 50px;
  padding: 14px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: 0;
  font-size: 14px;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--gray-800);
  background: #fff;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.contact-form input:focus,
.contact-form textarea:focus,
.auth-form input:focus,
.cart-summary__coupon input:focus,
.checkout-real input:focus,
.checkout-real select:focus {
  border-color: #111;
  box-shadow: 0 0 0 3px rgba(17,17,17,0.06);
}

.form-group input::placeholder,
.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--gray-300);
  font-weight: 400;
}

.form-group label,
.contact-form label,
.auth-form label,
.checkout-real label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gray-500);
}

/* ── LOGIN / AUTH PREMIUM ───────────────────── */
.login-page {
  background: var(--off-white);
}

.auth-card {
  border: 1px solid var(--gray-200);
  border-radius: 0;
  padding: 42px;
  background: #fff;
  box-shadow: var(--shadow-card);
}

.auth-tabs {
  border: none;
  gap: 0;
  margin-bottom: 32px;
  border-bottom: 2px solid var(--gray-200);
}

.auth-tabs button {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 14px 0;
  border: none;
  background: none;
  color: var(--gray-400);
  position: relative;
  transition: color 0.2s ease;
}

.auth-tabs button.active,
.auth-tabs button:hover {
  color: #111;
}

.auth-tabs button.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: #111;
}

.auth-form h2 {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}

/* ── CART PAGE PREMIUM ──────────────────────── */
.cart-summary {
  border: 1px solid var(--gray-200);
  border-radius: 0;
  background: #fafafa;
}

.cart-item {
  transition: opacity 0.3s ease, transform 0.35s var(--ease-out-expo);
}

.cart-item:hover {
  background: rgba(0,0,0,0.01);
}

/* ── PRODUCT PAGE PREMIUM ───────────────────── */
.product-gallery__main {
  overflow: hidden;
}

.product-gallery__main img {
  transition: transform 0.5s var(--ease-out-expo);
  cursor: zoom-in;
}

.product-gallery__main:hover img {
  transform: scale(1.02);
}

.product-gallery__thumb {
  border: 2px solid transparent;
  transition: border-color 0.2s ease, opacity 0.2s ease;
  cursor: pointer;
}

.product-gallery__thumb:hover {
  opacity: 0.8;
}

.product-gallery__thumb.active {
  border-color: #111;
}

.product-info__name {
  letter-spacing: -0.02em;
  line-height: 0.95;
}

.product-info__price {
  font-family: var(--font-body);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.size-option {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 12px;
  transition: all 0.2s ease;
}

.size-option:hover:not(.disabled):not(.is-disabled) {
  background: var(--gray-100);
}

.size-option.active {
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.product-tabs__btn {
  font-family: var(--font-body);
  transition: color 0.2s ease, border-color 0.2s ease;
}

/* ── MODALS PREMIUM ─────────────────────────── */
.modal-overlay {
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: opacity 0.3s ease;
}

.modal {
  transform: translateY(16px) scale(0.98);
  transition: transform 0.35s var(--ease-out-expo), opacity 0.3s ease;
  opacity: 0;
  border-radius: 0;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-elevated);
}

.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.modal__close,
.modal-close {
  border-radius: 0;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.modal__close:hover,
.modal-close:hover {
  transform: rotate(90deg);
}

/* Auth modal refinement */
.auth-modal__overlay {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.auth-modal__card {
  border: 1px solid #111;
  box-shadow: var(--shadow-elevated);
}

/* ── TOAST UPGRADE ──────────────────────────── */
.concreto-toast {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: -0.01em;
  border-radius: 0;
  border: 1px solid rgba(255,255,255,0.1);
  padding: 16px 22px;
  max-width: 380px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-elevated);
}

.concreto-toast[data-type="error"] {
  border-left: 3px solid #ef4444;
}

.concreto-toast[data-type="success"] {
  border-left: 3px solid #22c55e;
}

/* ── SCROLL REVEAL SYSTEM ───────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.8s var(--ease-out-expo);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal="left"] {
  transform: translateX(-28px);
}

[data-reveal="left"].is-visible {
  transform: translateX(0);
}

[data-reveal="right"] {
  transform: translateX(28px);
}

[data-reveal="right"].is-visible {
  transform: translateX(0);
}

[data-reveal="scale"] {
  transform: scale(0.96);
}

[data-reveal="scale"].is-visible {
  transform: scale(1);
}

/* Stagger children */
[data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.6s var(--ease-out-expo);
}

[data-reveal-stagger].is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ── PAGE HEADER PREMIUM ────────────────────── */
.page-header {
  background: linear-gradient(180deg, var(--off-white) 0%, #fff 100%);
  border-bottom: none;
  padding: 56px 0 36px;
}

.page-header__breadcrumb {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.08em;
}

.page-header__title {
  letter-spacing: -0.02em;
}

.page-header__count {
  font-family: var(--font-body);
  font-weight: 500;
}

/* ── SORT BAR REFINEMENT ────────────────────── */
.sort-bar select {
  font-family: var(--font-body);
  font-weight: 500;
  border-radius: 0;
  transition: border-color 0.2s ease;
}

.sort-bar select:focus {
  border-color: #111;
}

/* ── FILTER SIDEBAR ─────────────────────────── */
.filter-group__title {
  font-family: var(--font-body);
  transition: color 0.2s ease;
}

.filter-group__title:hover {
  color: #111;
}

.filter-group__body label {
  font-family: var(--font-body);
  transition: color 0.15s ease;
}

/* ── BRAND SECTION ──────────────────────────── */
.brand-section__text {
  font-family: var(--font-body);
  letter-spacing: -0.01em;
}

/* ── SEARCH OVERLAY PREMIUM ─────────────────── */
.search-overlay {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(0,0,0,0.9);
  transition: opacity 0.35s ease;
}

.search-overlay__input {
  font-family: var(--font-display);
  letter-spacing: 0.04em;
}

.search-overlay__close {
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.search-overlay__close:hover {
  transform: rotate(90deg);
  opacity: 0.7;
}

/* ── CHECKOUT STEPS ─────────────────────────── */
.checkout-step {
  font-family: var(--font-body);
}

.checkout-step__number {
  transition: background 0.2s ease, color 0.2s ease;
}

/* ── PAYMENT METHODS ────────────────────────── */
.payment-method {
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.payment-method:hover,
.payment-method.active {
  box-shadow: 0 0 0 1px #111;
}

.payment-method__label {
  font-family: var(--font-body);
}

/* ── ACCOUNT PAGE REFINEMENTS ───────────────── */
.account-hero {
  background: #080808;
}

.account-hero h1 {
  font-family: var(--font-display);
}

.account-metric {
  transition: border-color 0.2s ease, transform 0.3s var(--ease-out-expo), box-shadow 0.3s ease;
}

.account-metric:hover {
  box-shadow: var(--shadow-card);
}

.account-sidebar a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 0.2s ease, color 0.2s ease;
}

.account-panel {
  border: 1px solid var(--gray-200);
}

.account-form label {
  font-family: var(--font-body);
}

.account-form input {
  font-family: var(--font-body);
}

/* ── ADMIN REFINEMENTS ──────────────────────── */
body.admin-body {
  font-family: var(--font-body);
}

body.admin-body .admin-sidebar nav a,
body.admin-body .admin-nav-item {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

body.admin-body .admin-topbar strong {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
}

body.admin-body .admin-topbar span {
  font-family: var(--font-body);
}

body.admin-body .metric-card span,
body.admin-body .metric-card__label {
  font-family: var(--font-body);
}

body.admin-body .metric-card strong,
body.admin-body .metric-card__value {
  font-family: var(--font-body);
  font-weight: 900;
}

body.admin-body .admin-table th {
  font-family: var(--font-body);
}

body.admin-body .admin-table td {
  font-family: var(--font-body);
}

body.admin-body .badge {
  font-family: var(--font-body);
}

body.admin-body .btn {
  font-family: var(--font-body);
}

body.admin-body input,
body.admin-body select,
body.admin-body textarea {
  font-family: var(--font-body);
}

body.admin-body label {
  font-family: var(--font-body);
}

/* Admin sidebar glow on active */
body.admin-body .admin-sidebar nav a.active {
  box-shadow: 0 4px 18px rgba(255,255,255,0.1);
}

/* Admin table hover */
body.admin-body .admin-table tbody tr {
  transition: background 0.15s ease;
}

body.admin-body .admin-table tbody tr:hover td {
  background: #f8fafc;
}

/* Admin card hover */
body.admin-body .metric-card {
  transition: transform 0.3s var(--ease-out-expo), box-shadow 0.3s ease;
}

body.admin-body .metric-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

/* ── LOADING SCREEN REFINEMENT ──────────────── */
.site-loader {
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.site-loader__brand {
  animation: loaderBrandIn 0.6s var(--ease-out-expo) both;
}

@keyframes loaderBrandIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── SKELETON LOADING ───────────────────────── */
.product-skeleton-line,
.product-skeleton-thumb,
.product-skeleton-main,
.product-skeleton-options span,
.product-skeleton-button {
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: concretoSkeleton 1.4s ease-in-out infinite;
}

/* ── SCROLLBAR STYLING ──────────────────────── */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.15);
  border-radius: 100px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0,0,0,0.25);
}

/* ── SELECTION ──────────────────────────────── */
::selection {
  background: #111;
  color: #fff;
}

/* ── FOCUS VISIBLE ──────────────────────────── */
:focus-visible {
  outline: 2px solid #111;
  outline-offset: 2px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid #111;
  outline-offset: 2px;
}

/* ── RESPONSIVE REFINEMENTS ─────────────────── */
@media (max-width: 768px) {
  .hero__subtitle {
    font-size: 14px;
    max-width: 320px;
  }

  .categories__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 28px;
  }

  .products-grid {
    gap: 14px;
  }

  .product-card__info {
    padding-top: 10px;
  }

  .product-card__name {
    font-size: 12px;
    line-height: 1.3;
  }

  .product-card__price {
    font-size: 13px;
  }

  .product-card__category {
    font-size: 9px;
  }

  /* Better mobile buttons */
  .btn {
    min-height: 50px;
    font-size: 12px;
  }

  .btn--full {
    width: 100%;
  }

  /* Mobile cart item */
  .cart-item__name {
    font-size: 13px;
  }

  /* Filter button mobile */
  .filter-mobile-btn {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.1em;
    min-height: 48px;
    border: 1.5px solid #111;
    transition: background 0.2s ease, color 0.2s ease;
  }

  /* Page header mobile */
  .page-header {
    padding: 40px 0 28px;
  }

  .page-header__title {
    font-size: 32px;
  }

  /* Campaign mobile */
  .campaign__title {
    font-size: 28px;
  }

  /* Newsletter mobile */
  .newsletter__title {
    font-size: 28px;
  }

  /* Footer mobile */
  .footer__heading {
    font-family: var(--font-body);
  }

  /* Auth card mobile */
  .auth-card {
    padding: 28px 22px;
  }

  /* Admin mobile */
  body.admin-body .admin-sidebar {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }

  /* Modal mobile */
  .modal {
    margin: 16px;
    max-height: calc(100vh - 32px);
  }

  /* Better spacing for sections */
  .section,
  .categories,
  .products-section {
    padding: 52px 0;
  }

  /* Checkout mobile */
  .checkout-steps span,
  .checkout-step {
    font-size: 11px;
    padding: 12px 8px;
  }
}

@media (max-width: 480px) {
  .hero__label {
    font-size: 10px;
    letter-spacing: 0.18em;
  }

  .products-grid {
    gap: 12px;
  }

  .product-card__name {
    font-size: 11px;
  }

  .product-card__price {
    font-size: 12px;
  }

  .product-card__category {
    font-size: 8px;
  }

  .categories__title,
  .products-section__title {
    font-size: 28px;
  }

  .section,
  .categories,
  .products-section {
    padding: 40px 0;
  }

  /* Carrinho mobile */
  .cart-page__title {
    font-size: 32px;
  }

  /* Footer mobile */
  .footer {
    padding: 48px 0 24px;
  }

  .footer__brand {
    font-size: 24px;
  }
}

/* ── PRINT ──────────────────────────────────── */
@media print {
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ── REDUCED MOTION ─────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .product-card:hover,
  .category-card:hover .category-card__image,
  .product-card:hover .product-card__image:first-child {
    transform: none !important;
  }

  .mobile-menu a {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ==========================================================
   CONCRETO. — CATÁLOGO MOBILE PREMIUM V2
   Foco: catálogo mobile, cards, imagens, filtros e micro UX.
   Não altera backend, Supabase, carrinho, checkout ou regras.
   ========================================================== */

:root {
  --concreto-black: #0a0a0a;
  --concreto-ink: #111111;
  --concreto-off: #f6f5f2;
  --concreto-soft: #f2f2f0;
  --concreto-line: rgba(17, 17, 17, 0.1);
  --concreto-muted: #737373;
  --concreto-radius-card: 18px;
  --concreto-ease: cubic-bezier(.19, 1, .22, 1);
}

html {
  overflow-x: hidden;
}

body {
  overflow-x: clip;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}

/* Header mais leve no mobile */
@media (max-width: 768px) {
  .header {
    height: 62px;
    min-height: 62px;
    border-bottom: 1px solid rgba(0,0,0,.06);
    background: rgba(255,255,255,.94);
  }

  .header__inner {
    min-height: 62px;
    padding-inline: 16px;
  }

  .header__logo {
    font-size: 20px;
    letter-spacing: .04em;
  }

  .header__actions {
    gap: 6px;
  }

  .header__action-btn {
    width: 36px;
    height: 36px;
  }

  .header__action-btn svg {
    width: 19px;
    height: 19px;
  }

  .hamburger {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid rgba(0,0,0,.08);
    border-radius: 999px;
  }

  .hamburger span {
    width: 16px;
  }
}

/* Cabeçalho do catálogo — mais editorial e compacto */
@media (max-width: 768px) {
  .page-header {
    padding: 92px 0 20px !important;
    background: linear-gradient(180deg, #fafafa 0%, #fff 100%);
    border-bottom: 0;
  }

  .page-header .container {
    padding-inline: 18px;
  }

  .page-header__breadcrumb {
    display: none;
  }

  .page-header__title {
    font-size: clamp(42px, 14vw, 62px) !important;
    line-height: .82;
    letter-spacing: -.045em;
    margin: 0 0 10px;
  }

  .page-header__count {
    margin: 0;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .11em;
    color: rgba(17,17,17,.52);
    text-transform: uppercase;
  }

  .catalog.container {
    width: 100%;
    max-width: none;
    padding: 0 16px 64px !important;
  }

  .catalog__inner {
    display: block !important;
  }

  .catalog__inner > section {
    min-width: 0;
  }
}

/* Barra mobile de filtros/ordenação */
@media (max-width: 768px) {
  .filter-mobile-btn {
    position: sticky;
    top: 68px;
    z-index: 50;
    width: 100%;
    height: 46px;
    margin: 0 0 16px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 1px solid rgba(17,17,17,.13) !important;
    border-radius: 999px;
    background: rgba(255,255,255,.92) !important;
    color: var(--concreto-ink) !important;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 10px 28px rgba(0,0,0,.06);
    font-size: 11px !important;
    font-weight: 900 !important;
    letter-spacing: .14em !important;
    text-transform: uppercase;
  }

  .filter-mobile-btn::before {
    content: "";
    width: 14px;
    height: 14px;
    display: inline-block;
    background: currentColor;
    opacity: .88;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24'%3E%3Cpath stroke='black' stroke-width='2' stroke-linecap='round' d='M4 7h16M7 12h10M10 17h4'/%3E%3C/svg%3E") center/contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24'%3E%3Cpath stroke='black' stroke-width='2' stroke-linecap='round' d='M4 7h16M7 12h10M10 17h4'/%3E%3C/svg%3E") center/contain no-repeat;
  }

  .sort-bar {
    margin: 0 0 18px !important;
    padding: 0 0 14px !important;
    border-bottom: 1px solid rgba(17,17,17,.08) !important;
    gap: 10px;
  }

  .sort-bar__view {
    display: none !important;
  }

  .sort-bar::before {
    content: "Produtos";
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .13em;
    text-transform: uppercase;
    color: rgba(17,17,17,.54);
  }

  .sort-bar select {
    max-width: 178px;
    min-height: 38px;
    padding: 0 34px 0 14px !important;
    border: 1px solid rgba(17,17,17,.1) !important;
    border-radius: 999px;
    background-color: #f6f6f4 !important;
    color: #111;
    font-size: 11px !important;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
  }
}

/* Drawer/bottom sheet de filtros */
.catalog-filter-backdrop {
  position: fixed;
  inset: 0;
  z-index: 997;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .32s var(--concreto-ease);
}

.catalog-filter-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.catalog-filter-header,
.catalog-filter-actions {
  display: none;
}

@media (max-width: 768px) {
  body.catalog-filter-open {
    overflow: hidden;
    touch-action: none;
  }

  .filters {
    position: fixed !important;
    left: 0 !important;
    right: 0 !important;
    top: auto !important;
    bottom: 0 !important;
    width: 100% !important;
    max-height: min(82vh, 680px);
    z-index: 998 !important;
    padding: 0 !important;
    overflow: hidden !important;
    transform: translateY(110%) !important;
    background: #fff !important;
    border-radius: 26px 26px 0 0;
    box-shadow: 0 -22px 70px rgba(0,0,0,.22) !important;
    transition: transform .42s var(--concreto-ease) !important;
  }

  .filters.active,
  .filters.is-open {
    transform: translateY(0) !important;
  }

  .catalog-filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 18px 14px;
    border-bottom: 1px solid rgba(17,17,17,.08);
  }

  .catalog-filter-header strong {
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .14em;
    text-transform: uppercase;
  }

  .catalog-filter-close {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(17,17,17,.1);
    border-radius: 999px;
    background: #f6f6f4;
    color: #111;
    font-size: 22px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .filters .filter-group {
    margin: 0 18px;
    padding: 18px 0 !important;
    border-bottom: 1px solid rgba(17,17,17,.075) !important;
  }

  .filters .filter-group:first-of-type {
    margin-top: 4px;
  }

  .filter-group__title {
    margin: 0 !important;
    font-size: 12px !important;
    font-weight: 900 !important;
    letter-spacing: .13em !important;
    color: #111;
  }

  .filter-group__body {
    padding-top: 14px;
  }

  .filter-group__body label {
    min-height: 38px;
    display: inline-flex !important;
    align-items: center;
    margin: 0 7px 8px 0;
    padding: 0 13px !important;
    border: 1px solid rgba(17,17,17,.1);
    border-radius: 999px;
    background: #f7f7f5;
    color: rgba(17,17,17,.72) !important;
    font-size: 12px !important;
    font-weight: 750;
    letter-spacing: -.01em;
  }

  .filter-group__body label:has(input:checked) {
    background: #111;
    border-color: #111;
    color: #fff !important;
  }

  .filter-group__body input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 1px !important;
    height: 1px !important;
    pointer-events: none;
  }

  .color-swatches {
    gap: 10px !important;
  }

  .color-swatch {
    width: 34px !important;
    height: 34px !important;
    border: 1px solid rgba(17,17,17,.14) !important;
    box-shadow: inset 0 0 0 3px #fff;
  }

  .catalog-filter-actions {
    display: grid;
    grid-template-columns: .88fr 1.12fr;
    gap: 10px;
    position: sticky;
    bottom: 0;
    padding: 14px 18px calc(14px + env(safe-area-inset-bottom));
    background: linear-gradient(180deg, rgba(255,255,255,.82), #fff 26%);
    border-top: 1px solid rgba(17,17,17,.08);
  }

  .catalog-filter-actions button {
    min-height: 48px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
  }

  .catalog-filter-clear {
    border: 1px solid rgba(17,17,17,.14);
    background: #fff;
    color: #111;
  }

  .catalog-filter-apply {
    border: 1px solid #111;
    background: #111;
    color: #fff;
  }
}

/* Grid e card mobile premium */
@media (max-width: 768px) {
  .products-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 24px 12px !important;
    align-items: start;
    width: 100%;
  }

  .product-card {
    min-width: 0;
    display: block;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    text-decoration: none;
    color: #111;
    border-radius: 0;
    -webkit-tap-highlight-color: transparent;
  }

  .product-card:active {
    transform: scale(.985);
  }

  .product-card__image-wrap,
  .product-card__media,
  .product-image {
    position: relative;
    aspect-ratio: 4 / 5 !important;
    min-height: 0 !important;
    height: auto !important;
    max-height: 248px !important;
    overflow: hidden !important;
    border-radius: var(--concreto-radius-card) !important;
    background: linear-gradient(145deg, #f1f1ef 0%, #fafafa 100%) !important;
    box-shadow: inset 0 0 0 1px rgba(17,17,17,.045);
  }

  .product-card__image,
  .product-card__media img,
  .product-image img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center center !important;
    display: block;
    border-radius: inherit;
  }

  .product-card__info,
  .product-card__content {
    padding: 10px 2px 0 !important;
    display: grid;
    gap: 3px;
  }

  .product-card__category,
  .product-card__meta {
    order: 1;
    font-size: 10px !important;
    line-height: 1.15;
    font-weight: 850 !important;
    letter-spacing: .115em !important;
    color: rgba(17,17,17,.45) !important;
    text-transform: uppercase;
  }

  .product-card__name,
  .product-card__title {
    order: 2;
    display: -webkit-box !important;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 34px;
    font-size: 13px !important;
    line-height: 1.27 !important;
    font-weight: 850 !important;
    letter-spacing: -.025em !important;
    color: #111 !important;
  }

  .product-card__price,
  .product-card__price-current {
    order: 3;
    margin-top: 3px;
    font-size: 13px !important;
    line-height: 1.1;
    font-weight: 900 !important;
    letter-spacing: -.02em !important;
    color: #111 !important;
  }

  .product-card__price--old,
  .product-card__price-old {
    font-size: 11px !important;
    color: rgba(17,17,17,.42) !important;
  }

  .product-card__tag,
  .product-badge,
  .badge {
    top: 10px !important;
    left: 10px !important;
    min-height: 24px;
    display: inline-flex;
    align-items: center;
    padding: 0 9px !important;
    border-radius: 999px !important;
    background: rgba(255,255,255,.92) !important;
    color: #111 !important;
    box-shadow: 0 6px 18px rgba(0,0,0,.08);
    font-size: 9px !important;
    font-weight: 950 !important;
    letter-spacing: .12em !important;
    text-transform: uppercase;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }

  .product-card__tag--sale {
    background: #111 !important;
    color: #fff !important;
  }

  .product-card__actions {
    display: none !important;
  }

  .product-card__wishlist {
    display: none !important;
  }

  .product-card.out-of-stock .product-card__image,
  .product-card.out-of-stock .product-card__media img,
  .product-card.out-of-stock .product-image img {
    filter: grayscale(1) contrast(.86) brightness(1.03) !important;
    opacity: .45 !important;
  }

  .product-card .stock-overlay,
  .product-card__stock-overlay {
    border-radius: var(--concreto-radius-card);
    background: rgba(0,0,0,.48) !important;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    font-size: 10px !important;
    font-weight: 950 !important;
    letter-spacing: .18em !important;
  }
}

@media (max-width: 390px) {
  .catalog.container {
    padding-inline: 12px !important;
  }

  .products-grid {
    gap: 22px 10px !important;
  }

  .product-card__image-wrap,
  .product-card__media,
  .product-image {
    border-radius: 15px !important;
    max-height: 226px !important;
  }

  .product-card__name,
  .product-card__title {
    font-size: 12.4px !important;
    min-height: 32px;
  }

  .product-card__price,
  .product-card__price-current {
    font-size: 12.8px !important;
  }
}

/* Tablet: catálogo elegante sem imagens gigantes */
@media (min-width: 769px) and (max-width: 1024px) {
  .catalog.container {
    padding-inline: 22px;
  }

  .catalog__inner {
    grid-template-columns: 210px 1fr !important;
    gap: 28px !important;
  }

  .products-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 30px 16px !important;
  }

  .product-card__image-wrap {
    aspect-ratio: 4 / 5 !important;
    height: auto !important;
    max-height: 330px;
    border-radius: 18px;
    overflow: hidden;
  }
}

/* Desktop: refinamento leve, sem mudar estrutura funcional */
@media (hover: hover) and (min-width: 769px) {
  .product-card__image-wrap {
    border-radius: 18px;
    overflow: hidden;
    background: #f5f5f3;
  }

  .product-card:hover .product-card__image:first-child {
    transform: scale(1.045);
  }

  .product-card__quick-btn {
    border-radius: 999px;
  }
}

/* Página de produto mobile mais premium */
@media (max-width: 768px) {
  .product-page {
    padding-top: 82px !important;
  }

  .product-page__inner,
  .product-detail {
    display: block !important;
    padding-inline: 16px;
  }

  .product-gallery {
    margin-inline: -16px;
  }

  .product-gallery__main,
  .product-main-image,
  .product-gallery__main img {
    aspect-ratio: 4 / 5 !important;
    max-height: 520px !important;
    border-radius: 0 0 24px 24px;
    overflow: hidden;
  }

  .product-info {
    padding-top: 22px !important;
  }

  .product-title,
  .product-info__title {
    font-size: clamp(34px, 12vw, 56px) !important;
    line-height: .88 !important;
    letter-spacing: -.045em !important;
  }

  .product-price,
  .product-info__price {
    font-size: 18px !important;
    font-weight: 900 !important;
  }

  .size-option,
  .color-option,
  .option-chip,
  .product-option {
    min-width: 46px;
    min-height: 42px;
    border-radius: 999px !important;
    font-weight: 850;
  }
}

/* Carrinho e checkout mobile — apenas visual */
@media (max-width: 768px) {
  .cart-layout,
  .checkout-layout {
    gap: 18px !important;
  }

  .cart-item {
    grid-template-columns: 82px 1fr !important;
    gap: 13px !important;
    padding: 14px 0 !important;
  }

  .cart-item__image,
  .cart-item img {
    width: 82px !important;
    height: 106px !important;
    border-radius: 14px;
    object-fit: cover;
  }

  .cart-summary,
  .checkout-summary,
  .checkout-form,
  .account-panel {
    border-radius: 22px !important;
  }
}

/* Reveal leve específico do catálogo */
.product-card[data-premium-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .52s var(--concreto-ease), transform .52s var(--concreto-ease);
}

.product-card[data-premium-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.premium-tap-active {
  transform: scale(.982) !important;
}

/* ==================================================
   CONCRETO. — Fix catálogo/filtros/favoritos reais
   ================================================== */
.product-card__wishlist.is-favorite,
.product-card__wishlist.active {
  background: #111 !important;
  color: #fff !important;
  border-color: #111 !important;
}

.product-card__old-price {
  color: #8b8b8b;
  text-decoration: line-through;
  margin-right: 6px;
  font-weight: 700;
}

.catalog-empty-state {
  grid-column: 1 / -1;
  text-align: center;
  border-radius: 24px;
  padding: 42px 24px;
}

.catalog-filter-head {
  display: none;
}

.catalog-filter-option {
  display: flex !important;
  align-items: center;
  gap: 10px;
  min-height: 34px;
  cursor: pointer;
  color: #222;
}

.catalog-filter-option input {
  accent-color: #111;
}

.catalog-filter-option span {
  font-size: 13px;
  font-weight: 650;
}

.catalog-filter-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid #e8e8e8;
}

.sort-bar__clear {
  border: 1px solid #dedede;
  background: #fff;
  border-radius: 999px;
  padding: 0 18px;
  min-height: 42px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.wishlist-state--empty {
  text-align: center;
  border-radius: 24px;
  padding: 42px 24px;
}

.wishlist-page #favorites-grid:empty {
  display: none;
}

@media (max-width: 900px) {
  .filters.catalog-enhanced {
    position: fixed !important;
    inset: 0 0 0 auto !important;
    width: min(420px, 92vw) !important;
    max-width: 92vw;
    height: 100dvh;
    padding: 22px 18px 110px !important;
    background: #fff;
    z-index: 10050 !important;
    overflow-y: auto;
    transform: translateX(110%) !important;
    box-shadow: -20px 0 70px rgba(0,0,0,.22);
    border-left: 1px solid #e8e8e8;
    transition: transform .34s cubic-bezier(.2,.7,.2,1) !important;
  }

  .filters.catalog-enhanced.active {
    transform: translateX(0) !important;
  }

  .filters.catalog-enhanced::before {
    content: '';
    position: fixed;
    inset: 0;
    right: min(420px, 92vw);
    background: rgba(0,0,0,.42);
    opacity: 0;
    pointer-events: none;
  }

  .catalog-filter-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: -22px;
    z-index: 2;
    padding: 18px 0 16px;
    margin-bottom: 4px;
    background: #fff;
    border-bottom: 1px solid #eee;
  }

  .catalog-filter-head strong {
    font-size: 20px;
    font-weight: 950;
    letter-spacing: -.03em;
    text-transform: uppercase;
  }

  .catalog-filter-head button {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #f4f4f4;
    font-size: 24px;
  }

  .filters.catalog-enhanced .filter-group {
    padding: 18px 0;
    border-bottom: 1px solid #ededed;
  }

  .filters.catalog-enhanced .filter-group__title {
    font-size: 12px;
    letter-spacing: .12em;
  }

  .filters.catalog-enhanced .filter-group__body {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 12px;
  }

  .filters.catalog-enhanced .catalog-filter-option {
    min-height: 38px;
    border: 1px solid #e5e5e5;
    border-radius: 999px;
    padding: 0 13px;
    background: #fafafa;
  }

  .filters.catalog-enhanced .catalog-filter-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
  }

  .filters.catalog-enhanced .catalog-filter-option:has(input:checked) {
    background: #111;
    color: #fff;
    border-color: #111;
  }

  .filters.catalog-enhanced .catalog-filter-option span {
    font-size: 12px;
    font-weight: 850;
  }

  .catalog-filter-actions {
    position: fixed;
    right: 0;
    bottom: 0;
    width: min(420px, 92vw);
    padding: 14px 18px calc(14px + env(safe-area-inset-bottom));
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(12px);
    border-top: 1px solid #e5e5e5;
  }

  .catalog-filter-actions .btn {
    min-height: 48px;
    border-radius: 999px;
    font-size: 11px;
  }

  .sort-bar {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 10px !important;
    align-items: stretch !important;
  }

  .sort-bar__view,
  .sort-bar__clear {
    display: none !important;
  }

  .sort-bar select {
    width: 100% !important;
    min-height: 48px !important;
    border-radius: 999px !important;
    padding-inline: 18px !important;
    font-size: 11px !important;
    font-weight: 900 !important;
    letter-spacing: .08em !important;
    text-transform: uppercase !important;
    background-color: #fff !important;
  }
}

/* ==========================================================
   CONCRETO. — MOBILE OVERFLOW FIX
   Correção da faixa branca lateral no mobile.
   Mantém backend e regras funcionais intactas.
   ========================================================== */

html,
body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden !important;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

img,
video,
canvas,
svg,
iframe {
  max-width: 100%;
}

@media (max-width: 768px) {
  html,
  body {
    position: relative;
    min-width: 0;
    overscroll-behavior-x: none;
    overflow-x: hidden !important;
  }

  body {
    touch-action: pan-y;
  }

  .header,
  .header__inner,
  .mobile-menu,
  .search-overlay,
  .page-header,
  .main-content,
  main,
  section,
  footer,
  .footer,
  .container,
  .catalog,
  .catalog.container,
  .catalog__inner,
  .catalog__main,
  .products-grid,
  .product-page,
  .product-page__inner,
  .product-detail,
  .product-gallery,
  .product-info,
  .cart-page,
  .cart-layout,
  .checkout-page,
  .checkout-layout,
  .account-page,
  .account-layout {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  .container,
  .catalog.container,
  .page-header .container,
  .footer .container {
    padding-left: 16px !important;
    padding-right: 16px !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  .header {
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  .header__inner {
    padding-left: 16px !important;
    padding-right: 16px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    overflow: hidden;
  }

  .header__actions {
    min-width: 0;
    flex-shrink: 0;
  }

  .mobile-menu {
    left: 0 !important;
    right: 0 !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  .product-page {
    overflow-x: hidden !important;
  }

  .product-page__inner,
  .product-detail {
    padding-left: 16px !important;
    padding-right: 16px !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  .product-gallery {
    margin-left: 0 !important;
    margin-right: 0 !important;
    overflow: hidden !important;
  }

  .product-gallery__main,
  .product-main-image-wrapper,
  .product-main-image,
  .product-gallery__main img,
  .product-gallery img {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    display: block;
  }

  .product-gallery__main,
  .product-main-image-wrapper {
    overflow: hidden !important;
  }

  .product-main-image,
  .product-gallery__main img,
  .product-gallery img {
    height: auto;
    object-fit: cover;
  }

  .product-thumbnails,
  .product-gallery__thumbs,
  .thumbnail-list,
  .thumbs {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .product-thumbnails::-webkit-scrollbar,
  .product-gallery__thumbs::-webkit-scrollbar,
  .thumbnail-list::-webkit-scrollbar,
  .thumbs::-webkit-scrollbar {
    display: none;
  }

  .product-thumbnails > *,
  .product-gallery__thumbs > *,
  .thumbnail-list > *,
  .thumbs > * {
    flex: 0 0 auto;
  }

  .products-grid,
  .categories__grid,
  .related-products__grid {
    min-width: 0 !important;
    overflow: visible !important;
  }

  .product-card,
  .category-card,
  .cart-item,
  .checkout-summary,
  .checkout-form,
  .cart-summary {
    max-width: 100% !important;
    min-width: 0 !important;
  }

  .product-card__image-wrap,
  .product-card__media,
  .product-image,
  .product-card img {
    max-width: 100% !important;
  }

  .catalog__filters,
  .filters-panel,
  .filter-drawer,
  .premium-filter-panel {
    max-width: 100% !important;
  }

  .filter-drawer,
  .premium-filter-panel {
    left: 0 !important;
    right: 0 !important;
  }

  .auth-modal,
  .site-loader,
  .search-overlay {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  [style*="width: 100vw"],
  [style*="width:100vw"] {
    width: 100% !important;
  }
}

@media (max-width: 430px) {
  .container,
  .catalog.container,
  .page-header .container,
  .footer .container,
  .product-page__inner,
  .product-detail {
    padding-left: 14px !important;
    padding-right: 14px !important;
  }
}


/* =====================================================
   CONCRETO — Demo comercial e finalização de pedido
   ===================================================== */
.checkout-demo-payment,
.checkout-demo-inline {
  border: 1px solid rgba(17, 17, 17, .12);
  background: linear-gradient(135deg, #f8f7f4 0%, #fff 100%);
}
.checkout-demo-payment {
  position: relative;
  overflow: hidden;
}
.demo-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-size: .68rem;
  line-height: 1;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #111;
}
.demo-eyebrow::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #111;
  box-shadow: 0 0 0 5px rgba(17, 17, 17, .08);
}
.demo-payment-note {
  max-width: 720px;
  margin: 0 0 16px;
  color: #555;
  line-height: 1.65;
  font-size: .94rem;
}
.checkout-demo-inline {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  margin: 14px 0;
  border-radius: 16px;
}
.checkout-demo-inline strong {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}
.checkout-demo-inline span {
  font-size: .88rem;
  color: #666;
}
.order-success-page {
  min-height: 72vh;
  display: grid;
  place-items: center;
  padding: 140px 18px 80px;
}
.order-success-card {
  width: min(760px, 100%);
  padding: clamp(34px, 7vw, 72px);
  border: 1px solid rgba(17, 17, 17, .12);
  background: #fff;
  box-shadow: 0 28px 90px rgba(0, 0, 0, .08);
  text-align: left;
}
.order-success-card h1 {
  margin: 0 0 14px;
  font-family: var(--font-display, Impact, sans-serif);
  font-size: clamp(3rem, 11vw, 7.5rem);
  line-height: .86;
  letter-spacing: -.04em;
  text-transform: uppercase;
}
.order-success-card p {
  max-width: 560px;
  margin: 0;
  color: #555;
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.7;
}
.order-success-number {
  margin: 28px 0;
  padding: 18px 20px;
  border: 1px solid rgba(17, 17, 17, .12);
  background: #f7f6f3;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.order-success-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.order-success-card small {
  display: block;
  color: #777;
  line-height: 1.6;
}
@media (max-width: 640px) {
  .order-success-card { padding: 32px 20px; }
  .order-success-actions { display: grid; }
  .order-success-actions .btn { width: 100%; justify-content: center; }
}

/* Recuperação de senha — CONCRETO */
.auth-form__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.auth-forgot-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  color: #111;
  font-size: .82rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: .04em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 5px;
  transition: opacity .2s ease, transform .2s ease;
}

.auth-forgot-link:hover {
  opacity: .62;
  transform: translateY(-1px);
}

.auth-forgot-link--center {
  margin: 2px auto 0;
}

.auth-helper-text {
  margin: -6px 0 4px;
  color: #555;
  line-height: 1.65;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
}

.auth-modal__form {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.auth-modal__form label {
  display: grid;
  gap: 8px;
  color: #111;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.auth-modal__form input {
  width: 100%;
  height: 50px;
  border: 1px solid #d7d7d7;
  background: #f7f7f7;
  color: #111;
  padding: 0 14px;
  font: inherit;
  font-weight: 600;
  outline: none;
  transition: border-color .2s ease, background .2s ease;
}

.auth-modal__form input:focus {
  border-color: #111;
  background: #fff;
}

.auth-modal__message,
.auth-reset-status {
  margin: 16px 0 0;
  padding: 13px 14px;
  border: 1px solid #e2e2e2;
  background: #f7f7f7;
  color: #444;
  font-size: .86rem;
  font-weight: 600;
  line-height: 1.55;
}

.auth-modal__message:empty {
  display: none;
}

.auth-modal__message.is-success,
.auth-reset-status.is-success {
  border-color: rgba(21, 128, 61, .22);
  background: rgba(21, 128, 61, .08);
  color: #166534;
}

.auth-modal__message.is-error,
.auth-reset-status.is-error {
  border-color: rgba(185, 28, 28, .24);
  background: rgba(185, 28, 28, .08);
  color: #991b1b;
}

.auth-card--reset {
  max-width: 560px;
}

@media (max-width: 640px) {
  .auth-form__row {
    align-items: flex-start;
  }

  .auth-forgot-link {
    font-size: .76rem;
  }

  .auth-modal__form input {
    height: 48px;
  }
}

/* ============================================
   HERO EDITORIAL PREMIUM — HOME CONCRETO
   ============================================ */
.hero-editorial {
  position: relative;
  min-height: calc(100vh - var(--header-height, 72px));
  padding: clamp(86px, 9vw, 124px) 0 clamp(44px, 6vw, 80px);
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 22%, rgba(255,255,255,.12), transparent 30%),
    linear-gradient(135deg, #070707 0%, #0d0d0d 46%, #e8e4dc 46.2%, #f5f3ef 100%);
  color: #fff;
  isolation: isolate;
}

.hero-editorial::before,
.hero-editorial::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: -1;
}

.hero-editorial::before {
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: .12;
  mix-blend-mode: screen;
}

.hero-editorial::after {
  width: clamp(220px, 32vw, 520px);
  height: clamp(220px, 32vw, 520px);
  right: -10vw;
  top: 8vh;
  border: 1px solid rgba(0,0,0,.14);
  border-radius: 999px;
  background: rgba(255,255,255,.14);
  filter: blur(1px);
}

.hero-editorial__grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .18;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.33'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.hero-editorial__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(380px, 1.08fr);
  grid-template-rows: auto auto;
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.hero-editorial__content {
  max-width: 720px;
  z-index: 2;
}

.hero-editorial__eyebrow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: clamp(22px, 3vw, 34px);
  color: rgba(255,255,255,.76);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.hero-editorial__eyebrow span {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  border: 1px solid rgba(255,255,255,.22);
  padding: 0 12px;
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(8px);
}

.hero-editorial__title {
  margin: 0;
  font-family: var(--font-display, 'Anton', sans-serif);
  font-size: clamp(74px, 10.7vw, 164px);
  line-height: .78;
  letter-spacing: -.055em;
  text-transform: uppercase;
  color: #fff;
  max-width: 820px;
}

.hero-editorial__title span {
  display: block;
}

.hero-editorial__title span:nth-child(2) {
  color: transparent;
  -webkit-text-stroke: 1.2px rgba(255,255,255,.92);
  text-stroke: 1.2px rgba(255,255,255,.92);
}

.hero-editorial__text {
  max-width: 520px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  color: rgba(255,255,255,.78);
  font-size: clamp(14px, 1.35vw, 18px);
  line-height: 1.75;
}

.hero-editorial__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: clamp(24px, 4vw, 42px);
}

.hero-editorial__primary {
  min-width: 172px;
  border-color: #fff !important;
  background: #fff !important;
  color: #090909 !important;
}

.hero-editorial__primary:hover {
  background: transparent !important;
  color: #fff !important;
}

.hero-editorial__link {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  border-bottom: 1px solid rgba(255,255,255,.75);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: opacity .25s ease, transform .25s ease;
}

.hero-editorial__link:hover {
  opacity: .72;
  transform: translateX(3px);
}

.hero-editorial__visual {
  position: relative;
  min-height: clamp(460px, 61vh, 720px);
  display: grid;
  align-items: center;
  z-index: 1;
}

.hero-editorial__main-card {
  position: relative;
  width: min(100%, 560px);
  justify-self: end;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 28px;
  background: #111;
  box-shadow: 0 32px 90px rgba(0,0,0,.36);
  transform: rotate(1.5deg);
}

.hero-editorial__main-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 38%, rgba(0,0,0,.78) 100%),
    linear-gradient(90deg, rgba(0,0,0,.38), transparent 48%);
}

.hero-editorial__video,
.hero-editorial__fallback-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08) brightness(.78);
}

.hero-editorial__fallback-img {
  display: none;
}

.hero-editorial__visual-label {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-end;
  color: #fff;
}

.hero-editorial__visual-label span,
.hero-editorial__side-card span {
  display: block;
  margin-bottom: 5px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.68);
}

.hero-editorial__visual-label strong,
.hero-editorial__side-card strong {
  display: block;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.hero-editorial__side-card {
  position: absolute;
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 14px;
  align-items: center;
  width: min(300px, 46vw);
  padding: 10px;
  border: 1px solid rgba(255,255,255,.26);
  border-radius: 18px;
  background: rgba(11,11,11,.72);
  color: #fff;
  box-shadow: 0 24px 60px rgba(0,0,0,.28);
  backdrop-filter: blur(16px);
  z-index: 3;
}

.hero-editorial__side-card img {
  width: 82px;
  aspect-ratio: 3 / 4;
  border-radius: 12px;
  object-fit: cover;
  filter: grayscale(.85) contrast(1.04);
  background: #222;
}

.hero-editorial__side-card--top {
  top: 8%;
  left: 0;
}

.hero-editorial__side-card--bottom {
  right: -2%;
  bottom: 7%;
}

.hero-editorial__meta {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.26);
  backdrop-filter: blur(14px);
  color: #fff;
}

.hero-editorial__meta > div {
  min-height: 88px;
  padding: 20px 24px;
  border-right: 1px solid rgba(255,255,255,.12);
}

.hero-editorial__meta > div:last-child {
  border-right: 0;
}

.hero-editorial__meta span {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-display, 'Anton', sans-serif);
  font-size: 28px;
  line-height: .9;
  letter-spacing: -.04em;
}

.hero-editorial__meta strong {
  display: block;
  color: rgba(255,255,255,.64);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

[data-hero-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1);
}

[data-hero-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-hero-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 980px) {
  .hero-editorial {
    min-height: auto;
    padding: 92px 0 36px;
    background:
      linear-gradient(180deg, #070707 0%, #090909 58%, #f5f3ef 58.2%, #f5f3ef 100%);
  }

  .hero-editorial__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero-editorial__content {
    max-width: none;
  }

  .hero-editorial__title {
    font-size: clamp(66px, 19vw, 116px);
    line-height: .82;
  }

  .hero-editorial__text {
    max-width: 94%;
  }

  .hero-editorial__visual {
    min-height: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hero-editorial__main-card {
    width: 100%;
    justify-self: stretch;
    max-height: 540px;
    border-radius: 22px;
    transform: none;
  }

  .hero-editorial__side-card {
    position: relative;
    inset: auto;
    width: 100%;
    grid-template-columns: 68px 1fr;
    border-color: rgba(0,0,0,.1);
    background: #fff;
    color: #101010;
    box-shadow: 0 14px 42px rgba(0,0,0,.08);
  }

  .hero-editorial__side-card span {
    color: #777;
  }

  .hero-editorial__side-card img {
    width: 68px;
  }

  .hero-editorial__meta {
    grid-template-columns: 1fr;
    border-color: rgba(0,0,0,.08);
    background: #fff;
    color: #111;
  }

  .hero-editorial__meta > div {
    min-height: 72px;
    border-right: 0;
    border-bottom: 1px solid rgba(0,0,0,.08);
  }

  .hero-editorial__meta > div:last-child {
    border-bottom: 0;
  }

  .hero-editorial__meta strong {
    color: #777;
  }
}

@media (max-width: 560px) {
  .hero-editorial {
    padding-top: 84px;
  }

  .hero-editorial__inner.container {
    padding-inline: 16px;
  }

  .hero-editorial__eyebrow {
    gap: 8px;
    margin-bottom: 18px;
    font-size: 9px;
  }

  .hero-editorial__eyebrow span {
    min-height: 28px;
    padding: 0 9px;
  }

  .hero-editorial__title {
    font-size: clamp(54px, 20vw, 86px);
    letter-spacing: -.065em;
  }

  .hero-editorial__text {
    font-size: 13.5px;
    line-height: 1.65;
    max-width: 100%;
  }

  .hero-editorial__actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-editorial__primary,
  .hero-editorial__link {
    width: 100%;
    justify-content: center;
  }

  .hero-editorial__main-card {
    aspect-ratio: 4 / 5;
    max-height: 430px;
    border-radius: 18px;
  }

  .hero-editorial__visual-label {
    left: 16px;
    right: 16px;
    bottom: 16px;
    display: block;
  }

  .hero-editorial__visual-label span {
    margin-bottom: 7px;
  }
}