/* ===== PRODUTO MAIN ===== */
.produto-main {
  font-family: var(--font-family);
  color: var(--black);
  background-color: var(--bg-primary);
  min-height: 100vh;
}

/* ===== CONTAINER ===== */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-6);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--spacing-8);
  }
}

/* ===== BREADCRUMB SECTION ===== */
.breadcrumb-section {
  background-color: var(--bg-secondary);
  padding: var(--spacing-4) 0;
  border-bottom: 1px solid var(--border-gray);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--text-gray);
}

.breadcrumb a {
  color: var(--text-gray);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--primary-teal);
}

.breadcrumb .fas {
  font-size: var(--font-size-xs);
  color: var(--text-gray);
}

.breadcrumb span {
  color: var(--black);
  font-weight: var(--font-weight-medium);
}

/* ===== PRODUCT DETAILS SECTION ===== */
.product-details-section {
  padding: var(--spacing-16) 0;
}

.product-details-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-10);
  align-items: start;
}

@media (min-width: 1024px) {
  .product-details-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
  }
}

/* ===== PRODUCT IMAGE CONTAINER ===== */
.product-image-container {
  position: relative;
}

.main-image {
  position: relative;
  background-color: var(--white);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--spacing-4);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  padding: var(--spacing-4);
}

.out-of-stock-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-lg);
  z-index: 10;
}

.low-stock-badge {
  position: absolute;
  top: var(--spacing-3);
  left: var(--spacing-3);
  background-color: #ff6b35;
  color: var(--white);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  z-index: 5;
}

/* ===== THUMBNAILS ===== */
.product-thumbnails {
  display: flex;
  gap: var(--spacing-2);
  justify-content: center;
}

.thumbnail {
  width: 80px;
  height: 80px;
  border: 2px solid var(--border-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--transition-fast);
  background-color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.thumbnail.active {
  border-color: var(--primary-teal);
}

.thumbnail:hover {
  border-color: var(--primary-teal-hover);
}

.thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  padding: var(--spacing-1);
}

/* ===== PRODUCT INFO CONTAINER ===== */
.product-info-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.product-header {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.product-brand {
  color: var(--primary-teal);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--black);
  margin: 0;
}

@media (max-width: 768px) {
  .product-title {
    font-size: var(--font-size-2xl);
  }
}

/* ===== PRODUCT RATING ===== */
.product-rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.stars {
  display: flex;
  gap: var(--spacing-1);
  color: #ffc107;
}

.rating-text {
  font-size: var(--font-size-sm);
  color: var(--text-gray);
}

/* ===== PRODUCT PRICE SECTION ===== */
.product-price-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  padding: var(--spacing-6);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
}

.price-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.current-price {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--primary-teal);
}

.installments {
  font-size: var(--font-size-base);
  color: var(--text-gray);
}

.stock-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.in-stock {
  color: #28a745;
  font-weight: var(--font-weight-medium);
}

.out-of-stock {
  color: #dc3545;
  font-weight: var(--font-weight-medium);
}

.in-stock i,
.out-of-stock i {
  font-size: var(--font-size-sm);
}

/* ===== PRODUCT DESCRIPTION ===== */
.product-description,
.product-specifications {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.product-description h3,
.product-specifications h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--black);
  margin: 0;
}

.product-description p {
  color: var(--text-gray);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* ===== SPECIFICATIONS GRID ===== */
.specs-grid {
  display: grid;
  gap: var(--spacing-3);
}

.spec-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-3);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
}

.spec-label {
  font-weight: var(--font-weight-medium);
  color: var(--dark-gray);
}

.spec-value {
  color: var(--text-gray);
}

/* ===== PURCHASE SECTION ===== */
.purchase-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
  padding: var(--spacing-6);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-lg);
  background-color: var(--white);
}

.quantity-selector {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.quantity-selector label {
  font-weight: var(--font-weight-medium);
  color: var(--dark-gray);
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.quantity-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-gray);
  background-color: var(--white);
  color: var(--dark-gray);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.quantity-btn:hover {
  background-color: var(--primary-teal);
  border-color: var(--primary-teal);
  color: var(--white);
}

.quantity-controls input {
  width: 80px;
  height: 40px;
  text-align: center;
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
}

.max-qty {
  font-size: var(--font-size-sm);
  color: var(--text-gray);
}

/* ===== BUTTONS ===== */
.btn-primary {
  background-color: var(--primary-teal);
  color: var(--white);
  border: none;
  padding: var(--spacing-4) var(--spacing-6);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  text-decoration: none;
  width: 100%;
}

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

.btn-secondary {
  background-color: var(--medium-gray);
  color: var(--text-gray);
  border: none;
  padding: var(--spacing-4) var(--spacing-6);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: not-allowed;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  width: 100%;
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-teal);
  border: 2px solid var(--primary-teal);
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  text-decoration: none;
}

.btn-outline:hover {
  background-color: var(--primary-teal);
  color: var(--white);
}

.unavailable-section {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.unavailable-section p {
  color: var(--text-gray);
  margin: 0;
}

/* ===== SHIPPING CALCULATOR ===== */
.shipping-calculator {
  padding: var(--spacing-16) 0;
  background-color: var(--bg-secondary);
}

.shipping-section {
  background-color: var(--white);
  padding: var(--spacing-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.shipping-section h3 {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--black);
  margin: 0 0 var(--spacing-6) 0;
}

.shipping-section h3 i {
  color: var(--primary-teal);
}

.shipping-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.cep-input-group {
  display: flex;
  gap: var(--spacing-3);
  flex-wrap: wrap;
}

.cep-input-group input {
  flex: 1;
  min-width: 200px;
  padding: var(--spacing-4);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
}

.cep-input-group input:focus {
  outline: none;
  border-color: var(--primary-teal);
}

.cep-helper a {
  color: var(--primary-teal);
  text-decoration: none;
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
}

.cep-helper a:hover {
  text-decoration: underline;
}

.shipping-results {
  margin-top: var(--spacing-6);
  border-top: 1px solid var(--border-gray);
  padding-top: var(--spacing-6);
}

.shipping-results h4 {
  margin: 0 0 var(--spacing-4) 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--black);
}

.shipping-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.shipping-option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-4);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
}

.shipping-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.shipping-name {
  font-weight: var(--font-weight-semibold);
  color: var(--black);
}

.shipping-time {
  font-size: var(--font-size-sm);
  color: var(--text-gray);
}

.shipping-price {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--primary-teal);
}

/* ===== RELATED PRODUCTS SECTION ===== */
.related-products-section {
  padding: var(--spacing-16) 0;
  background-color: var(--bg-secondary);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--black);
  text-align: center;
  margin: 0 0 var(--spacing-4) 0;
}

.section-subtitle {
  color: var(--text-gray);
  text-align: center;
  margin: 0 0 var(--spacing-12) 0;
  font-size: var(--font-size-lg);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-12);
  justify-items: center;
}

.product-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  max-width: 22rem;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.product-card .product-image {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background-color: var(--bg-secondary);
}

.product-card .product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform var(--transition-normal);
  padding: var(--spacing-4);
}

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

.product-card .product-info {
  padding: var(--spacing-6);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  height: 100%;
}

.product-card .product-brand {
  color: var(--primary-teal);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-card .product-name {
  margin: 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
}

.product-card .product-name a {
  color: var(--black);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.product-card .product-name a:hover {
  color: var(--primary-teal);
}

.product-card .product-description {
  color: var(--text-gray);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.product-price .price {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--primary-teal);
}

.product-stock {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--text-gray);
}

.view-all-products {
  text-align: center;
  margin: 0 auto;
  max-width: 20rem;
}

/* ===== ADDITIONAL INFO SECTION ===== */
.additional-info-section {
  padding: var(--spacing-16) 0;
}

.info-tabs {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.tab-buttons {
  display: flex;
  border-bottom: 1px solid var(--border-gray);
  overflow-x: auto;
}

.tab-btn {
  flex: 1;
  min-width: max-content;
  padding: var(--spacing-5) var(--spacing-6);
  background-color: transparent;
  border: none;
  color: var(--text-gray);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  border-bottom: 3px solid transparent;
}

.tab-btn:hover {
  background-color: var(--bg-secondary);
  color: var(--dark-gray);
}

.tab-btn.active {
  color: var(--primary-teal);
  border-bottom-color: var(--primary-teal);
  background-color: var(--bg-secondary);
}

.tab-content {
  padding: var(--spacing-8);
}

.tab-panel {
  display: none;
}

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

.tab-panel h3 {
  margin: 0 0 var(--spacing-6) 0;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--black);
}

.tab-panel h4 {
  margin: var(--spacing-6) 0 var(--spacing-3) 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--black);
}

.tab-panel p {
  color: var(--text-gray);
  line-height: var(--line-height-relaxed);
  margin: 0 0 var(--spacing-4) 0;
}

.tab-panel ul {
  color: var(--text-gray);
  line-height: var(--line-height-relaxed);
  margin: 0;
  padding-left: var(--spacing-6);
}

.tab-panel ul li {
  margin-bottom: var(--spacing-2);
}

/* ===== SPECS TABLE ===== */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-4);
}

.specs-table td {
  padding: var(--spacing-4);
  border-bottom: 1px solid var(--border-gray);
}

.specs-table td:first-child {
  font-weight: var(--font-weight-semibold);
  color: var(--dark-gray);
  width: 30%;
}

.specs-table td:last-child {
  color: var(--text-gray);
}

/* ===== REVIEWS ===== */
.reviews-summary {
  margin-bottom: var(--spacing-8);
  padding: var(--spacing-6);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  text-align: center;
}

.overall-rating {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
}

.rating-number {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--primary-teal);
}

.rating-stars {
  color: #ffc107;
  font-size: var(--font-size-xl);
  display: flex;
  gap: var(--spacing-1);
}

.rating-count {
  color: var(--text-gray);
  font-size: var(--font-size-base);
}

.sample-reviews {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.review-item {
  padding: var(--spacing-6);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-lg);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-3);
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

.reviewer-name {
  font-weight: var(--font-weight-semibold);
  color: var(--dark-gray);
}

.review-rating {
  color: #ffc107;
  display: flex;
  gap: var(--spacing-1);
}

.review-text {
  color: var(--text-gray);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-3);
}

.review-date {
  font-size: var(--font-size-sm);
  color: var(--text-gray);
}

/* ===== WARRANTY INFO ===== */
.warranty-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.warranty-item {
  display: flex;
  gap: var(--spacing-4);
  padding: var(--spacing-6);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
}

.warranty-item i {
  color: var(--primary-teal);
  font-size: var(--font-size-2xl);
  flex-shrink: 0;
}

.warranty-item h4 {
  margin: 0 0 var(--spacing-2) 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--black);
}

.warranty-item p {
  margin: 0;
  color: var(--text-gray);
  line-height: var(--line-height-relaxed);
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 768px) {
  .product-details-section {
    padding: var(--spacing-8) 0;
  }
  
  .shipping-calculator {
    padding: var(--spacing-8) 0;
  }
  
  .related-products-section,
  .additional-info-section {
    padding: var(--spacing-8) 0;
  }
  
  .shipping-section {
    padding: var(--spacing-6);
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
  }
  
  .cep-input-group {
    flex-direction: column;
  }
  
  .cep-input-group input {
    min-width: unset;
  }
  
  .shipping-option {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-2);
  }
  
  .tab-buttons {
    flex-direction: column;
  }
  
  .tab-btn {
    text-align: left;
  }
  
  .warranty-item {
    flex-direction: column;
    text-align: center;
  }
  
  .warranty-item i {
    align-self: center;
  }
  
  .review-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .specs-table td:first-child {
    width: 40%;
  }
}

@media (max-width: 480px) {
  .product-price-section,
  .purchase-section,
  .shipping-section {
    padding: var(--spacing-4);
  }
  
  .tab-content {
    padding: var(--spacing-4);
  }
  
  .current-price {
    font-size: var(--font-size-3xl);
  }
  
  .quantity-controls {
    justify-content: center;
  }
  .tab-btn{
    border-bottom-color: var(--text-gray);
  }
}

/* ===== ESTILOS ADICIONAIS PARA GALERIA DE IMAGENS ===== */

/* Thumbnail de galeria com ícone ou contador */
.thumbnail.gallery-trigger {
  position: relative;
  cursor: pointer;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.thumbnail.gallery-trigger:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 140, 158, 0.3);
}

/* Ícone de lupa para quando há poucas imagens */
.gallery-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(5px);
}

.gallery-icon i {
  font-size: var(--font-size-2xl);
  color: var(--primary-teal);
  transition: all var(--transition-fast);
}

.thumbnail.gallery-trigger:hover .gallery-icon i {
  transform: scale(1.2);
  color: var(--primary-teal-hover);
}

/* Overlay com contador de imagens */
.more-images-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(3px);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--primary-teal);
  transition: all var(--transition-fast);
}

.thumbnail.gallery-trigger:hover .more-images-overlay {
  background: rgba(0, 140, 158, 0.95);
  color: var(--white);
}

/* Modal da Galeria */
.image-gallery-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10000;
  align-items: center;
  justify-content: center;
}

/* Overlay escuro do modal */
.gallery-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(8px);
}

/* Conteúdo do modal */
.gallery-modal-content {
  position: relative;
  width: 90%;
  height: 90%;
  max-width: 1400px;
  max-height: 900px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10001;
}

/* Botão de fechar */
.gallery-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  color: var(--white);
  font-size: var(--font-size-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10002;
}

.gallery-close-btn:hover {
  background: rgba(220, 53, 69, 0.9);
  border-color: rgba(220, 53, 69, 1);
  transform: rotate(90deg) scale(1.1);
}

/* Container da imagem */
.gallery-image-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: zoom-in;
}

.gallery-image-container img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  transition: transform var(--transition-fast);
  user-select: none;
  pointer-events: none;
}

/* Contador de imagens */
.gallery-counter {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.7);
  color: var(--white);
  padding: var(--spacing-3) var(--spacing-5);
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Botões de navegação */
.gallery-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  color: var(--white);
  font-size: var(--font-size-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10002;
  backdrop-filter: blur(5px);
}

.gallery-prev {
  left: 30px;
}

.gallery-next {
  right: 30px;
}

.gallery-nav-btn:hover:not(.disabled) {
  background: rgba(0, 140, 158, 0.9);
  border-color: rgba(0, 140, 158, 1);
  transform: translateY(-50%) scale(1.1);
}

.gallery-nav-btn:active:not(.disabled) {
  transform: translateY(-50%) scale(0.95);
}

/* Estado desabilitado dos botões */
.gallery-nav-btn.disabled {
  opacity: 0.3;
  cursor: not-allowed;
  background: rgba(128, 128, 128, 0.3);
  border-color: rgba(128, 128, 128, 0.5);
}

.gallery-nav-btn.disabled:hover {
  transform: translateY(-50%);
  background: rgba(128, 128, 128, 0.3);
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 768px) {
  .gallery-modal-content {
    width: 95%;
    height: 95%;
  }
  
  .gallery-close-btn {
    width: 45px;
    height: 45px;
    top: var(--spacing-4);
    right: var(--spacing-4);
    font-size: var(--font-size-lg);
  }
  
  .gallery-nav-btn {
    width: 50px;
    height: 50px;
    font-size: var(--font-size-lg);
  }
  
  .gallery-prev {
    left: var(--spacing-4);
  }
  
  .gallery-next {
    right: var(--spacing-4);
  }
  
  .gallery-counter {
    bottom: var(--spacing-5);
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
  }
  
  .gallery-icon i {
    font-size: var(--font-size-xl);
  }
  
  .more-images-overlay {
    font-size: var(--font-size-lg);
  }
}

@media (max-width: 480px) {
  .gallery-nav-btn {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-base);
  }
  
  .gallery-prev {
    left: var(--spacing-3);
  }
  
  .gallery-next {
    right: var(--spacing-3);
  }
  
  .gallery-close-btn {
    width: 40px;
    height: 40px;
    top: var(--spacing-3);
    right: var(--spacing-3);
    font-size: var(--font-size-base);
  }
}