/* ============================================================
   PEGA VIZAO — Design System
   Paleta: confiança + modernidade
   Tipografia: Bodoni Moda (títulos) / Inter (corpo)
   ============================================================ */

:root {
  --black: #0B0D0C;
  --off-white: #F5F4F1;
  --grafite: #1E201D;
  --concrete: #3B3F3C;
  --gray: #8A8F8A;
  --accent: #FFD400;
  --accent-dark: #D9B200;
  --urgent: #FF4D00;
  --sand: #DAD7D0;
  --white: #FFFFFF;

  --font-display: 'Bodoni Moda', serif;
  --font-body: 'Inter', sans-serif;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;
  --space-7: 6rem;

  --radius: 2px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1280px;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--black);
  background: var(--off-white);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Tipografia ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }

.display-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.75rem, 7vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 3rem);
  text-transform: uppercase;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray);
}

.lead {
  font-size: 1.125rem;
  color: var(--concrete);
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition), transform var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px);
}

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

.btn-accent:hover {
  background: var(--accent-dark);
}

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

.btn-primary:hover {
  background: var(--concrete);
}

.btn-outline {
  border: 1.5px solid var(--black);
  color: var(--black);
}

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

.btn-outline-light {
  border: 1.5px solid var(--off-white);
  color: var(--off-white);
}

.btn-outline-light:hover {
  background: var(--off-white);
  color: var(--black);
}

.btn-urgent {
  background: var(--urgent);
  color: var(--white);
}

.btn-urgent:hover {
  opacity: 0.9;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 0.9375rem;
}

.btn-block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ---------- Anúncio topo ---------- */
.topbar {
  background: var(--black);
  color: var(--off-white);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  padding: 0.625rem var(--space-3);
}

.topbar .accent-text {
  color: var(--accent);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--off-white);
  border-bottom: 1px solid var(--sand);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  height: 72px;
}

.logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.logo span {
  color: var(--accent-dark);
}

.main-nav ul {
  display: flex;
  gap: var(--space-4);
}

.main-nav a {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--concrete);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 4px;
}

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

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--black);
}

.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--black);
  position: relative;
  transition: background var(--transition);
}

.icon-btn:hover {
  background: var(--sand);
}

.icon-btn svg {
  width: 22px;
  height: 22px;
}

.cart-count {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  background: var(--accent);
  color: var(--black);
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-toggle {
  display: none;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: calc(100vh - 72px);
  background: var(--black);
  color: var(--off-white);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(255, 212, 0, 0.14), transparent 50%),
    radial-gradient(ellipse at 10% 90%, rgba(255, 77, 0, 0.1), transparent 45%),
    linear-gradient(160deg, #0B0D0C 0%, #1E201D 100%);
}

.hero-bg::after {
  content: 'PEÇA VIZÃO';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(5rem, 22vw, 20rem);
  letter-spacing: -0.04em;
  color: rgba(245, 244, 241, 0.035);
  text-transform: uppercase;
  user-select: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 620px;
  padding: var(--space-6) 0;
}

.hero-content .eyebrow {
  color: var(--accent);
  margin-bottom: var(--space-3);
}

.hero-content h1 {
  margin-bottom: var(--space-3);
}

.hero-content .lead {
  color: var(--sand);
  margin-bottom: var(--space-4);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ---------- Seções genéricas ---------- */
.section {
  padding: var(--space-7) 0;
}

.section-alt {
  background: var(--white);
}

.section-dark {
  background: var(--black);
  color: var(--off-white);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.section-head .eyebrow {
  display: block;
  margin-bottom: var(--space-1);
}

.section-head .link {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--black);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 2px;
  white-space: nowrap;
}

.section-head .link:hover {
  border-color: var(--black);
}

/* ---------- Produtos ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(11, 13, 12, 0.12);
}

.product-media {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-media img {
  transform: scale(1.04);
}

.product-badge {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  background: var(--accent);
  color: var(--black);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3125rem 0.625rem;
  border-radius: var(--radius);
}

.product-badge.soldout {
  background: var(--black);
  color: var(--off-white);
}

.product-badge.discount {
  background: var(--urgent);
  color: var(--white);
}

.product-quick-add {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: var(--space-2);
  background: linear-gradient(transparent, rgba(11, 13, 12, 0.85));
  opacity: 0;
  transition: opacity var(--transition);
}

.product-card:hover .product-quick-add {
  opacity: 1;
}

.product-info {
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
}

.product-cat {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
}

.product-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.0625rem;
}

.product-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-top: auto;
}

.product-price {
  font-weight: 700;
}

.product-price.old {
  color: var(--gray);
  text-decoration: line-through;
  font-weight: 500;
  font-size: 0.875rem;
}

.product-price.sale {
  color: var(--urgent);
}

/* ---------- Banner de categoria ---------- */
.cat-banner {
  position: relative;
  aspect-ratio: 21 / 9;
  overflow: hidden;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  padding: var(--space-5);
  color: var(--off-white);
}

.cat-banner .cat-bg {
  position: absolute;
  inset: 0;
}

.cat-banner .cat-content {
  position: relative;
  z-index: 1;
  max-width: 420px;
}

.cat-banner h3 {
  margin-bottom: var(--space-2);
  text-transform: uppercase;
}

/* ---------- Recursos / destaque ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.feature {
  padding: var(--space-4);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  background: var(--white);
}

.feature .feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--black);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-2);
}

.feature .feature-icon svg {
  width: 20px;
  height: 20px;
}

.feature h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
}

.feature p {
  font-size: 0.875rem;
  color: var(--gray);
}

/* ---------- Newsletter ---------- */
.newsletter {
  background: var(--accent);
  color: var(--black);
  padding: var(--space-6) 0;
}

.newsletter-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.newsletter h2 {
  text-transform: uppercase;
}

.newsletter p {
  margin-top: var(--space-1);
  font-weight: 500;
}

.newsletter-form {
  display: flex;
  gap: var(--space-2);
}

.newsletter-form input[type="email"] {
  flex: 1;
  padding: 0.875rem 1rem;
  border: 1.5px solid var(--black);
  background: transparent;
  color: var(--black);
  border-radius: var(--radius);
  outline: none;
}

.newsletter-form input[type="email"]::placeholder {
  color: rgba(11, 13, 12, 0.55);
}

.newsletter-form .btn {
  background: var(--black);
  color: var(--accent);
}

.newsletter-form .btn:hover {
  background: var(--grafite);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--black);
  color: var(--off-white);
  padding: var(--space-6) 0 var(--space-4);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.footer-brand .logo {
  display: inline-block;
  margin-bottom: var(--space-2);
}

.footer-brand p {
  color: var(--gray);
  font-size: 0.875rem;
  max-width: 300px;
}

.footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: var(--space-2);
}

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  font-size: 0.875rem;
  color: var(--sand);
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-social {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.footer-social a {
  width: 36px;
  height: 36px;
  border: 1px solid var(--concrete);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--off-white);
  transition: background var(--transition), color var(--transition);
}

.footer-social a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--black);
}

.footer-social svg {
  width: 16px;
  height: 16px;
}

.footer-bottom {
  border-top: 1px solid var(--concrete);
  padding-top: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  flex-wrap: wrap;
  font-size: 0.8125rem;
  color: var(--gray);
}

/* ---------- Carrinho lateral ---------- */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 13, 12, 0.6);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
  z-index: 200;
}

.cart-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100dvh;
  width: min(420px, 100%);
  background: var(--off-white);
  z-index: 210;
  transform: translateX(100%);
  transition: transform var(--transition);
  display: flex;
  flex-direction: column;
}

.cart-drawer.open {
  transform: translateX(0);
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3);
  border-bottom: 1px solid var(--sand);
}

.cart-header h3 {
  font-size: 1.25rem;
  text-transform: uppercase;
}

.cart-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
}

.cart-close:hover {
  background: var(--sand);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.cart-item {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: var(--space-2);
  align-items: center;
  background: var(--white);
  padding: var(--space-2);
  border-radius: var(--radius);
}

.cart-item img {
  width: 72px;
  height: 96px;
  object-fit: cover;
  border-radius: var(--radius);
}

.cart-item-name {
  font-weight: 600;
  font-size: 0.875rem;
}

.cart-item-meta {
  font-size: 0.75rem;
  color: var(--gray);
}

.cart-item-price {
  font-weight: 700;
  font-size: 0.875rem;
}

.cart-qty {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.375rem;
}

.cart-qty button {
  width: 22px;
  height: 22px;
  border: 1px solid var(--sand);
  border-radius: 4px;
  font-size: 0.875rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
}

.cart-qty button:hover {
  background: var(--sand);
}

.cart-qty span {
  font-size: 0.875rem;
  min-width: 16px;
  text-align: center;
}

.cart-item-remove {
  align-self: start;
  color: var(--gray);
  font-size: 0.75rem;
  text-decoration: underline;
}

.cart-item-remove:hover {
  color: var(--urgent);
}

.cart-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  text-align: center;
  color: var(--gray);
  padding: var(--space-4);
}

.cart-empty svg {
  width: 48px;
  height: 48px;
  color: var(--sand);
}

.cart-footer {
  border-top: 1px solid var(--sand);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.cart-subtotal {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 1.0625rem;
}

.cart-note {
  font-size: 0.75rem;
  color: var(--gray);
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--black);
  color: var(--off-white);
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  z-index: 300;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  box-shadow: 0 10px 30px rgba(11, 13, 12, 0.3);
}

.toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs {
  padding: var(--space-3) 0;
  font-size: 0.8125rem;
  color: var(--gray);
}

.breadcrumbs a:hover {
  color: var(--black);
}

.breadcrumbs .sep {
  margin: 0 0.5rem;
}

/* ---------- Página de produto ---------- */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  padding: var(--space-5) 0 var(--space-7);
}

.product-gallery {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: var(--space-2);
}

.thumb-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.thumb-list button {
  width: 72px;
  height: 96px;
  border: 1.5px solid var(--sand);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

.thumb-list button.active,
.thumb-list button:hover {
  border-color: var(--black);
}

.thumb-list img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-main {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius);
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.product-info-panel .product-cat {
  font-size: 0.75rem;
}

.product-info-panel h1 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  text-transform: uppercase;
}

.price-line {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  font-family: var(--font-display);
}

.price-line .current {
  font-size: 1.75rem;
  font-weight: 900;
}

.price-line .current.sale {
  color: var(--urgent);
}

.price-line .old {
  color: var(--gray);
  text-decoration: line-through;
  font-size: 1.125rem;
}

.installments {
  font-size: 0.8125rem;
  color: var(--gray);
}

.description {
  color: var(--concrete);
}

.option-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: flex;
  justify-content: space-between;
}

.option-label .size-link {
  color: var(--black);
  border-bottom: 1px solid var(--gray);
  font-weight: 600;
}

.size-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.size-chip {
  min-width: 48px;
  padding: 0.625rem;
  border: 1.5px solid var(--sand);
  border-radius: var(--radius);
  text-align: center;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all var(--transition);
}

.size-chip:hover {
  border-color: var(--black);
}

.size-chip.selected {
  background: var(--black);
  color: var(--off-white);
  border-color: var(--black);
}

.color-options {
  display: flex;
  gap: 0.5rem;
}

.color-chip {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid transparent;
  outline: 1.5px solid var(--sand);
  transition: outline-color var(--transition);
}

.color-chip.selected {
  outline: 2px solid var(--black);
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}

.product-actions .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

.quantity-selector {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1.5px solid var(--black);
  border-radius: var(--radius);
  padding: 0.625rem 1rem;
  font-weight: 700;
}

.quantity-selector button {
  width: 28px;
  height: 28px;
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stock-status {
  font-size: 0.8125rem;
  font-weight: 600;
}

.stock-status.in {
  color: #1B7F3B;
}

.stock-status.out {
  color: var(--urgent);
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  border-top: 1px solid var(--sand);
  padding-top: var(--space-3);
  margin-top: var(--space-2);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--black);
}

/* ---------- Página de listagem / filtros ---------- */
.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--sand);
  border-bottom: 1px solid var(--sand);
  flex-wrap: wrap;
}

.filters {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.filter-chip {
  padding: 0.5rem 1rem;
  border: 1.5px solid var(--sand);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  transition: all var(--transition);
}

.filter-chip:hover {
  border-color: var(--black);
}

.filter-chip.active {
  background: var(--black);
  color: var(--off-white);
  border-color: var(--black);
}

.results-count {
  font-size: 0.8125rem;
  color: var(--gray);
}

.sort-select {
  padding: 0.5rem 2.25rem 0.5rem 1rem;
  border: 1.5px solid var(--sand);
  border-radius: var(--radius);
  background: var(--off-white);
  font-size: 0.8125rem;
  font-weight: 600;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%230B0D0C' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
}

.shop-grid {
  padding: var(--space-5) 0;
}

/* ---------- Carrinho página ---------- */
.cart-page {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-5);
  padding: var(--space-5) 0 var(--space-7);
  align-items: start;
}

.cart-table-head {
  display: grid;
  grid-template-columns: 96px 1fr 100px 100px 32px;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--sand);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
}

.cart-row {
  display: grid;
  grid-template-columns: 96px 1fr 100px 100px 32px;
  gap: var(--space-2);
  align-items: center;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--sand);
}

.cart-row img {
  width: 96px;
  height: 128px;
  object-fit: cover;
  border-radius: var(--radius);
}

.cart-row .name {
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 1.0625rem;
}

.cart-row .meta {
  font-size: 0.75rem;
  color: var(--gray);
  margin-top: 0.25rem;
}

.cart-row .cart-qty button {
  width: 28px;
  height: 28px;
}

.summary-card {
  background: var(--white);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  position: sticky;
  top: 96px;
}

.summary-card h3 {
  font-size: 1.25rem;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}

.summary-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--concrete);
}

.summary-line.total {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--black);
  border-top: 1px solid var(--sand);
  padding-top: var(--space-2);
  margin-top: var(--space-1);
}

.coupon-form {
  display: flex;
  gap: 0.5rem;
  margin: var(--space-1) 0;
}

.coupon-form input {
  flex: 1;
  padding: 0.625rem 0.875rem;
  border: 1.5px solid var(--sand);
  border-radius: var(--radius);
  background: var(--off-white);
  text-transform: uppercase;
}

.coupon-form input:focus {
  outline: none;
  border-color: var(--black);
}

/* ---------- Checkout ---------- */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-5);
  padding: var(--space-5) 0 var(--space-7);
  align-items: start;
}

.form-section {
  background: var(--white);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  padding: var(--space-4);
  margin-bottom: var(--space-3);
}

.form-section h3 {
  font-size: 1.125rem;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-field.full {
  grid-column: 1 / -1;
}

.form-field label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
}

.form-field input,
.form-field select,
.form-field textarea {
  padding: 0.75rem 0.875rem;
  border: 1.5px solid var(--sand);
  border-radius: var(--radius);
  background: var(--off-white);
  transition: border-color var(--transition);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--black);
}

.form-field .error-msg {
  font-size: 0.75rem;
  color: var(--urgent);
  display: none;
}

.form-field.invalid .error-msg {
  display: block;
}

.form-field.invalid input,
.form-field.invalid select {
  border-color: var(--urgent);
}

.payment-options {
  display: grid;
  gap: var(--space-2);
}

.payment-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2);
  border: 1.5px solid var(--sand);
  border-radius: var(--radius);
  cursor: pointer;
}

.payment-option.selected {
  border-color: var(--black);
}

.payment-option input {
  accent-color: var(--black);
}

.order-summary {
  background: var(--white);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  padding: var(--space-4);
  position: sticky;
  top: 96px;
}

.order-summary h3 {
  font-size: 1.125rem;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.order-summary .cart-row {
  grid-template-columns: 56px 1fr;
  padding: var(--space-2) 0;
}

.order-summary .cart-row img {
  width: 56px;
  height: 74px;
}

.payment-icons {
  display: flex;
  gap: 0.5rem;
  margin-top: var(--space-1);
}

.payment-icons span {
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.3125rem 0.625rem;
  border: 1px solid var(--sand);
  border-radius: 4px;
  color: var(--concrete);
}

/* ---------- Success ---------- */
.success-panel {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-7) var(--space-3);
}

.success-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-3);
}

.success-icon svg {
  width: 36px;
  height: 36px;
}

/* ---------- Páginas institucionais ---------- */
.page-hero {
  background: var(--black);
  color: var(--off-white);
  padding: var(--space-6) 0;
}

.page-hero h1 {
  text-transform: uppercase;
}

.page-hero .eyebrow {
  color: var(--accent);
  margin-bottom: var(--space-2);
}

.content-section {
  padding: var(--space-6) 0;
}

.prose {
  max-width: 760px;
}

.prose h2 {
  font-size: 1.5rem;
  text-transform: uppercase;
  margin: var(--space-4) 0 var(--space-2);
}

.prose p {
  margin-bottom: var(--space-2);
  color: var(--concrete);
}

.prose ul {
  list-style: none;
  margin-bottom: var(--space-2);
}

.prose ul li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.5rem;
  color: var(--concrete);
}

.prose ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  background: var(--accent-dark);
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  background: var(--white);
  margin-bottom: var(--space-2);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.0625rem;
  text-align: left;
}

.faq-question .icon {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--gray);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item.open .faq-question .icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer-inner {
  padding: 0 var(--space-3) var(--space-3);
  color: var(--concrete);
  font-size: 0.9375rem;
}

/* ---------- Lookbook ---------- */
.lookbook-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.lookbook-item {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius);
}

.lookbook-item .look-tag {
  position: absolute;
  bottom: var(--space-2);
  left: var(--space-2);
  background: rgba(11, 13, 12, 0.8);
  color: var(--off-white);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius);
}

/* ---------- Contato ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  padding: var(--space-6) 0;
  align-items: start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact-item {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}

.contact-item .icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--black);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-item .icon svg {
  width: 18px;
  height: 18px;
}

.contact-item h4 {
  font-size: 0.9375rem;
  text-transform: uppercase;
}

.contact-item p,
.contact-item a {
  font-size: 0.875rem;
  color: var(--concrete);
}

.contact-item a:hover {
  color: var(--black);
  text-decoration: underline;
}

/* ---------- Auth ---------- */
.auth-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  padding: var(--space-6) 0 var(--space-7);
  align-items: start;
}

.auth-card {
  background: var(--white);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  padding: var(--space-4);
}

.auth-card h2 {
  font-size: 1.5rem;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.auth-card .sub {
  color: var(--gray);
  font-size: 0.875rem;
  margin-bottom: var(--space-3);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: var(--space-4) 0;
  color: var(--gray);
  font-size: 0.75rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--sand);
}

/* ---------- Account dashboard ---------- */
.account-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-5);
  padding: var(--space-5) 0 var(--space-7);
  align-items: start;
}

.account-nav {
  background: var(--white);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  overflow: hidden;
}

.account-nav button {
  width: 100%;
  text-align: left;
  padding: var(--space-2) var(--space-3);
  font-size: 0.875rem;
  font-weight: 600;
  border-bottom: 1px solid var(--sand);
  transition: background var(--transition);
}

.account-nav button:hover {
  background: var(--sand);
}

.account-nav button.active {
  background: var(--black);
  color: var(--off-white);
}

.account-panel {
  background: var(--white);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  padding: var(--space-4);
  display: none;
}

.account-panel.active {
  display: block;
}

.order-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--sand);
  font-size: 0.875rem;
}

.order-status {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
}

.order-status.shipped { background: var(--accent); color: var(--black); }
.order-status.processing { background: var(--sand); color: var(--black); }
.order-status.delivered { background: #D8F0DF; color: #1B7F3B; }

/* ---------- 404 ---------- */
.error-404 {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-7) var(--space-3);
}

.error-404 h1 {
  font-size: clamp(4rem, 12vw, 9rem);
  color: var(--accent);
}

/* ---------- Utilidades ---------- */
.text-center { text-align: center; }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }

.hidden {
  display: none !important;
}

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .features {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .cart-page,
  .checkout-layout,
  .product-detail {
    grid-template-columns: 1fr;
  }

  .cart-page .summary-card,
  .order-summary {
    position: static;
  }
}

@media (max-width: 768px) {
  .section {
    padding: var(--space-5) 0;
  }

  .main-nav {
    position: fixed;
    inset: 0;
    background: var(--black);
    color: var(--off-white);
    z-index: 150;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
  }

  .main-nav.open {
    opacity: 1;
    visibility: visible;
  }

  .main-nav ul {
    flex-direction: column;
    text-align: center;
    gap: var(--space-4);
  }

  .main-nav a {
    color: var(--off-white);
    font-size: 1.5rem;
  }

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

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

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
  }

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

  .newsletter-inner {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .newsletter-form {
    flex-direction: column;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .product-detail {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .product-gallery {
    grid-template-columns: 1fr;
  }

  .thumb-list {
    flex-direction: row;
    overflow-x: auto;
  }

  .thumb-list button {
    flex-shrink: 0;
  }

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

  .contact-grid,
  .auth-grid {
    grid-template-columns: 1fr;
  }

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

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

  .product-actions .row {
    grid-template-columns: 1fr;
  }

  .trust-row {
    grid-template-columns: 1fr;
  }

  .cart-table-head {
    display: none;
  }

  .cart-row {
    grid-template-columns: 80px 1fr auto;
  }

  .cart-row img {
    width: 80px;
    height: 106px;
  }

  .cart-row .cart-qty {
    grid-column: 2;
  }

  .cart-row .cart-line-total {
    grid-column: 3;
    grid-row: 1;
  }
}

@media (max-width: 480px) {
  .product-grid {
    grid-template-columns: 1fr;
  }

  .hero-content .lead {
    font-size: 1rem;
  }
}