:root {
  --cor-primaria: #1e3c72;
  --cor-secundaria: #dc3545;
  --cor-destaque: #ffc107;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  font-family: "Roboto", sans-serif;
  line-height: 1.6;
  color: #333;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin: 0 0 30px 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
.header {
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  flex-wrap: wrap;
  position: relative;
}

.logo img {
  height: 60px;
  width: auto;
}

/* Menu principal - Desktop */
.nav-menu {
  list-style: none;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.nav-menu > li {
  position: relative;
}

.nav-link {
  color: white;
  text-decoration: none;
  padding: 15px 10px;
  display: block;
  font-weight: bold;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: #ffc107;
}

/* Contato (WhatsApp no topo) */
.contact-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: white;
}

.whatsapp-contact {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: white;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  padding: 0.5rem;
}

.whatsapp-contact i {
  color: #25d366;
  font-size: 1.5rem;
}

.whatsapp-contact:hover {
  transform: translateY(-2px);
  color: #25d366;
}

.whatsapp-contact:hover i {
  animation: pulse 1s infinite;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background: white;
  margin: 3px 0;
  transition: 0.3s;
  transform-origin: center;
}

/* Animação do hamburger quando ativo */
.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

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

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

/* Dropdown Menu Styles - Desktop */
.dropdown {
  position: relative;
}

.dropdown .nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dropdown .nav-link::after {
  content: "▼";
  font-size: 0.8rem;
  transition: transform 0.3s ease;
}

.dropdown:hover .nav-link::after {
  transform: rotate(180deg);
}

/* Dropdown menu - Desktop */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border-radius: 5px;
  min-width: 220px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  z-index: 999;
  padding: 5px 0;
}

.dropdown:hover > .dropdown-menu {
  display: block;
}

.dropdown-menu li {
  position: relative;
}

.dropdown-menu li a {
  display: block;
  padding: 10px 15px;
  color: #333;
  text-decoration: none;
  max-width: 250px;
  white-space: normal;
  overflow-wrap: break-word;
  transition: background-color 0.3s ease;
}

.dropdown-menu li a:hover {
  background: #f0f0f0;
}

/* Submenu - Desktop */
.dropdown-submenu .submenu {
  display: none;
  position: absolute;
  top: 0;
  left: 100%;
  background: #fff;
  border-radius: 5px;
  min-width: 220px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  z-index: 999;
  padding: 5px 0;
}

.dropdown-submenu:hover > .submenu {
  display: block;
}

.dropdown-submenu > a::after {
  content: "▶";
  float: right;
  font-size: 0.8rem;
}

/* Sub-submenu (terceiro nível) - Desktop */
.dropdown-sub-submenu .sub-submenu {
  display: none;
  position: absolute;
  top: 0;
  right: 100%; /* Abre para a esquerda para não sair da tela */
  background: #fff;
  border-radius: 5px;
  min-width: 220px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  padding: 5px 0;
}

.dropdown-sub-submenu:hover > .sub-submenu {
  display: block;
}

.dropdown-sub-submenu > a::after {
  content: "◀";
  float: right;
  font-size: 0.8rem;
}

/* Banner Styles */
.banner-section {
  position: relative;
  height: 500px;
  overflow: hidden;
  margin-top: 0;
}

.banner-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.banner-slide {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.banner-slide.active {
  opacity: 1;
}

.banner-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.search-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  width: 90%;
  max-width: 700px;
}

.search-container {
  background: rgba(255, 255, 255, 0.95);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.search-form {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 1rem;
  align-items: center;
}

.search-field {
  width: 100%;
}

.search-select {
  width: 100%;
  padding: 1rem;
  border: 2px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
  background: white;
}

.search-select:focus {
  outline: none;
  border-color: #1e3c72;
}

.search-btn {
  background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
  color: white;
  border: none;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  height: fit-content;
}

.search-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(220, 53, 69, 0.3);
}

.banner-nav {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 2rem;
  z-index: 5;
}

.banner-prev,
.banner-next {
  background: rgba(255, 255, 255, 0.8);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.banner-prev:hover,
.banner-next:hover {
  background: white;
  transform: scale(1.1);
}

.banner-indicators {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 1rem;
  z-index: 5;
}

.indicator {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.indicator.active {
  background: white;
  transform: scale(1.2);
}

/* Products Section */
.products-section {
  padding: 4rem 0;
}

.popular-section {
  background: #f8f9fa;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1e3c72;
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(135deg, #ffc107 0%, #ff8c00 100%);
  border-radius: 2px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 100%;
  justify-items: center;
}

.product-card {
  background: white;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  width: 100%;
  max-width: 350px;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.product-image {
  height: 200px;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.1);
}

.product-info {
  padding: 1.5rem;
}

.product-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: #1e3c72;
  margin-bottom: 0.5rem;
}

.product-type {
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  padding: 0.25rem 0.75rem;
  background: #e9ecef;
  border-radius: 15px;
  display: inline-block;
}

.product-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.btn-details,
.btn-quote {
  padding: 0.75rem;
  border: none;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-details {
  background: #6c757d;
  color: white;
}

.btn-details:hover {
  background: #5a6268;
  transform: translateY(-2px);
}

.btn-quote {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: white;
}

.btn-quote:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

/* WhatsApp Float Button */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
}

.whatsapp-float a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: white;
  border-radius: 50%;
  text-decoration: none;
  font-size: 1.5rem;
  box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
  animation: pulse 2s infinite;
}

.whatsapp-float a:hover {
  transform: scale(1.1);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* About Section */
.about-section {
  padding: 4rem 0;
}

.about-header {
  text-align: center;
  margin-bottom: 4rem;
}

.about-header h1 {
  color: #1e3c72;
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.about-subtitle {
  color: #666;
  font-size: 1.2rem;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
  align-items: center;
}

.about-block {
  margin-bottom: 2rem;
}

.about-block h2 {
  color: #1e3c72;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.about-block p {
  color: #666;
  line-height: 1.8;
  font-size: 1.1rem;
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.values-section {
  margin-bottom: 4rem;
}

.values-section h2 {
  text-align: center;
  color: #1e3c72;
  font-size: 2rem;
  margin-bottom: 3rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.value-card {
  background: white;
  padding: 2rem;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.value-card:hover {
  transform: translateY(-5px);
}

.value-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: white;
  font-size: 2rem;
}

.value-card h3 {
  color: #1e3c72;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.value-card p {
  color: #666;
  line-height: 1.6;
}

.cta-section {
  text-align: center;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 3rem;
  border-radius: 15px;
}

.cta-section h2 {
  color: #1e3c72;
  margin-bottom: 1rem;
  font-size: 2rem;
}

.cta-section p {
  color: #666;
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: white;
  text-decoration: none;
  padding: 1rem 2rem;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

/* Contact Section */
.contact-section {
  padding: 4rem 0;
  flex: 1;
}

.contact-header {
  text-align: center;
  margin-bottom: 4rem;
}

.contact-header h1 {
  color: #1e3c72;
  margin-bottom: 1rem;
  font-size: 2.5rem;
}

.contact-content {
  display: flex;
  gap: 4rem;
  flex-wrap: wrap;
  justify-content: space-between;
}

.contact-info-box {
  flex: 1;
  min-width: 280px;
}

.contact-form {
  flex: 1;
  min-width: 280px;
  background: white;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: white;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
}

.contact-details h3 {
  color: #1e3c72;
  margin-bottom: 0.5rem;
}

.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #25d366;
  text-decoration: none;
  margin-top: 0.5rem;
  font-weight: 500;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: #1e3c72;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #1e3c72;
}

.btn-submit {
  background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  width: 100%;
  justify-content: center;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(220, 53, 69, 0.3);
}

.search-results .container {
  min-height: 400px;
}

.search-input {
  padding: 10px;
  font-size: 16px;
  width: 100%;
  max-width: 300px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.search-header {
  text-align: center;
  margin-bottom: 3rem;
}

.search-header h1 {
  color: #1e3c72;
  margin-bottom: 1rem;
}

.search-header p {
  color: #666;
  font-size: 1.1rem;
}

.no-results {
  text-align: center;
  padding: 3rem;
  color: #666;
  margin-bottom: 4rem;
}

.no-results h3 {
  margin-bottom: 1rem;
  color: #333;
  font-size: 1.5rem;
}

.no-results p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.no-results .btn-back {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.75rem 1.5rem;
  background: var(--cor-primaria, #1e3c72);
  color: white;
  text-decoration: none;
  border-radius: 5px;
  transition: all 0.3s ease;
}

.no-results .btn-back:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(30, 60, 114, 0.3);
}

/* Product Details */
.product-details {
  padding: 4rem 0;
}

.product-detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.main-image img {
  width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-info-detail h1 {
  color: #1e3c72;
  margin-bottom: 1rem;
  font-size: 2.5rem;
}

.product-category {
  background: #e9ecef;
  color: #666;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 2rem;
}

.product-description h3 {
  color: #1e3c72;
  margin: 2rem 0 1rem 0;
}

.product-description ul {
  margin-left: 2rem;
  margin-bottom: 2rem;
}

.product-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.btn-quote-large {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.btn-quote-large:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.btn-back {
  background: #6c757d;
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: 10px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-back:hover {
  background: #5a6268;
  transform: translateY(-2px);
}

/* Product Price Styles */
.product-price {
  color: var(--cor-secundaria, #dc3545);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.product-time {
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.product-code {
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.product-price-range {
  background: #f8f9fa;
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.price-range {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cor-secundaria, #dc3545);
  margin: 0.5rem 0;
}

.unit {
  font-size: 1rem;
  color: #666;
  font-weight: normal;
}

.specifications {
  list-style: none;
  padding: 0;
}

.specifications li {
  padding: 0.5rem 0;
  border-bottom: 1px solid #eee;
}

.specifications li:last-child {
  border-bottom: none;
}

.product-stats {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid #eee;
  color: #666;
  font-size: 0.9rem;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  color: white;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  margin-bottom: 1rem;
  color: #ffc107;
}

.footer-logo img {
  height: 50px;
  width: auto;
}

.footer-menu {
  list-style: none;
}

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

.footer-menu a {
  color: white;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-menu a:hover {
  color: #ffc107;
}

.footer .contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  color: white;
  background: none;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
}

.footer .contact-item i {
  color: #ffc107;
  font-size: 1.2rem;
}

.footer .contact-item span {
  color: white;
  font-size: 1rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: #ffc107;
  transform: translateY(-2px);
}

.secure-site {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #25d366;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* Category Section */
.category-section {
  padding: 4rem 0;
}

.category-header {
  text-align: center;
  margin-bottom: 4rem;
}

.category-header h1 {
  color: #1e3c72;
  font-size: 2.5rem;
  margin-bottom: 1rem;
  position: relative;
}

.category-header h1::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(135deg, #ffc107 0%, #ff8c00 100%);
  border-radius: 2px;
}

.category-header p {
  color: #666;
  font-size: 1.2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .search-results {
    padding: 2rem 0 4rem 0;
  }

  .header-content {
    flex-wrap: wrap;
    position: relative;
  }

  /* Menu mobile - largura total da tela */
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100vw;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    z-index: 1000;
    flex-direction: column;
    gap: 0;
    padding-top: 0;
    overflow-y: auto;
  }

  /* Menu mobile ativo */
  .nav-menu.active {
    display: flex;
  }

  .nav-menu > li {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-menu > li:last-child {
    border-bottom: none;
  }

  .nav-link {
    padding: 18px 20px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    font-size: 1rem;
    font-weight: 600;
  }

  .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffc107;
  }

  /* Mostrar botão mobile */
  .mobile-menu-toggle {
    display: flex;
  }

  /* Ocultar ícones Font Awesome no mobile e usar ::after */
  .nav-menu .nav-link i,
  .dropdown-menu a i,
  .submenu a i {
    display: none !important;
  }

  /* Setas para o primeiro nível (dropdown) */
  .dropdown > .nav-link::after {
    content: "▼";
    font-size: 0.8rem;
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
    display: inline-block;
  }

  .dropdown.active > .nav-link::after {
    transform: rotate(180deg);
  }

  /* Dropdown mobile (primeiro submenu) - fundo azul mais claro */
  .dropdown-menu {
    position: static;
    display: none;
    background: #4a7bc8;
    box-shadow: none;
    border-radius: 0;
    min-width: auto;
    padding: 0;
    margin: 0;
    width: 100%;
  }

  .dropdown.active > .dropdown-menu {
    display: block;
  }

  .dropdown-menu li {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .dropdown-menu li:last-child {
    border-bottom: none;
  }

  .dropdown-menu a {
    color: white;
    padding: 15px 30px;
    font-size: 0.95rem;
    display: block;
    width: 100%;
    font-weight: 500;
    text-decoration: none;
  }

  .dropdown-menu a:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffc107;
  }

  /* Setas para o segundo nível (dropdown-submenu) */
  .dropdown-submenu > a::after {
    content: "▼";
    float: right;
    font-size: 0.8rem;
    transition: transform 0.3s ease;
    display: inline-block;
  }

  .dropdown-submenu.active > a::after {
    transform: rotate(180deg);
  }

  /* Submenu mobile (segundo nível) - azul ainda mais claro */
  .dropdown-submenu .submenu {
    position: static;
    display: none;
    background: #6b9bd2;
    box-shadow: none;
    border-radius: 0;
    min-width: auto;
    padding: 0;
    margin: 0;
    width: 100%;
  }

  .dropdown-submenu.active > .submenu {
    display: block;
  }

  .submenu li {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .submenu li:last-child {
    border-bottom: none;
  }

  .submenu a {
    padding: 12px 45px !important;
    font-size: 0.9rem !important;
    color: white;
    font-weight: 400;
    display: block;
    text-decoration: none;
  }

  .submenu a:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffc107;
  }

  /* Setas para o terceiro nível (dropdown-sub-submenu) */
  .dropdown-sub-submenu > a::after {
    content: "▼";
    float: right;
    font-size: 0.8rem;
    transition: transform 0.3s ease;
    display: inline-block;
  }

  .dropdown-sub-submenu.active > a::after {
    transform: rotate(180deg);
  }

  /* Sub-submenu mobile (terceiro nível) - azul mais claro ainda, dentro da tela */
  .dropdown-sub-submenu .sub-submenu {
    position: static;
    display: none;
    background: #8cb4dc;
    box-shadow: none;
    border-radius: 0;
    min-width: auto;
    padding: 0;
    margin: 0;
    width: 100%;
  }

  .dropdown-sub-submenu.active > .sub-submenu {
    display: block;
  }

  .sub-submenu li {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .sub-submenu li:last-child {
    border-bottom: none;
  }

  .sub-submenu a {
    padding: 10px 60px !important;
    font-size: 0.85rem !important;
    color: white;
    font-weight: 300;
    display: block;
    text-decoration: none;
  }

  .sub-submenu a:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffc107;
  }

  /* Ajustes gerais mobile */
  .search-form {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .search-container {
    padding: 1.5rem;
  }

  .banner-section {
    height: 400px;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-header h1 {
    font-size: 2rem;
  }

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

  .cta-section {
    padding: 2rem;
  }

  .contact-content {
    flex-direction: column;
    gap: 2rem;
  }

  .contact-header h1 {
    font-size: 2rem;
  }

  .product-detail-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .product-info-detail h1 {
    font-size: 2rem;
  }

  .product-actions {
    flex-direction: column;
  }

  /* Esconder texto do WhatsApp em telas muito pequenas */
  .whatsapp-contact span {
    display: none;
  }
}

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

  .banner-section {
    height: 350px;
  }

  .search-container {
    padding: 1rem;
  }

  .search-overlay {
    width: 95%;
  }
}