/* Reset e configurações globais */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Otimizações de performance */
* {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* Preload critical fonts */
@font-face {
  font-family: 'Inter';
  font-display: swap;
  src: url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: #333;
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
}

/* Desabilita animações/transições quando o body tiver a classe no-anim */
.no-anim, .no-anim * {
  animation: none !important;
  transition: none !important;
}

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

/* Header/Hero Section */
.hero {
  background: linear-gradient(220.55deg, #4643df 0%, #0b0a47 100%);
  color: white;
  text-align: center;
  padding: 60px 0;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo {
  max-width: 250px;
  height: auto;
  margin: 0 auto 40px;
  display: block;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
  /* Otimizações para SVG */
  width: 100%;
  object-fit: contain;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 15px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-impact {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
  opacity: 0.95;
  color: #25d366;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.subtitle {
  font-size: 1.1rem;
  font-weight: 300;
  margin-bottom: 40px;
  opacity: 0.9;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.whatsapp-btn {
  background: #25d366;
  color: white;
}

.whatsapp-btn:hover {
  background: #128c7e;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
}

/* About Section */
.about {
  background: white;
  padding: 80px 0;
}

.about h2 {
  font-size: 2.5rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 30px;
  color: #0b0a47;
}

.about-description {
  font-size: 1.1rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
  color: #666;
  line-height: 1.8;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.stat-card {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 30px 20px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 2px solid transparent;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
  border-color: #4643df;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #4643df;
  margin-bottom: 10px;
  text-shadow: 0 2px 4px rgba(70, 67, 223, 0.2);
}

.stat-label {
  font-size: 1rem;
  font-weight: 500;
  color: #666;
  line-height: 1.4;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 60px;
}

.feature-card {
  background: white;
  padding: 40px 30px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
  width: 80px;
  height: 80px;
  background: #e8f0ff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.feature-icon i {
  font-size: 2rem;
  color: #4643df;
}

.feature-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #0b0a47;
}

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

/* Segments Section */
.segments {
  background: #f8f9fa;
  padding: 80px 0;
}

.segments h2 {
  font-size: 2.5rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 20px;
  color: #0b0a47;
}

.segments-subtitle {
  font-size: 1.1rem;
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
  color: #666;
}

.segments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.segment-card {
  background: white;
  padding: 40px 30px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.segment-card.featured {
  background: linear-gradient(135deg, #4643df 0%, #0b0a47 100%);
  color: white;
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(70, 67, 223, 0.3);
}

.segment-card.featured .segment-icon {
  background: rgba(255, 255, 255, 0.2);
}

.segment-card.featured .segment-icon i {
  color: white;
}

.segment-card.featured h3,
.segment-card.featured p {
  color: white;
}

.segment-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.segment-card.featured:hover {
  transform: scale(1.05) translateY(-5px);
}

.segment-icon {
  width: 80px;
  height: 80px;
  background: #e8f0ff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.segment-icon i {
  font-size: 2rem;
  color: #4643df;
}

.segment-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #0b0a47;
}

.segment-card p {
  color: #666;
  line-height: 1.6;
  margin-bottom: 20px;
}

.segment-image-placeholder {
  background: rgba(255, 255, 255, 0.1);
  border: 2px dashed rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  padding: 20px;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.segment-image-placeholder i {
  font-size: 2rem;
  opacity: 0.7;
}

.segment-image-placeholder span {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* CTA Section */
.cta-section {
  background: white;
  padding: 80px 0;
  text-align: center;
}

.cta-section h2 {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: #0b0a47;
}

.cta-subtitle {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 60px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.benefit-card {
  background: white;
  padding: 40px 30px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
  width: 80px;
  height: 80px;
  background: #e8f0ff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.benefit-icon i {
  font-size: 2rem;
  color: #4643df;
}

.benefit-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #0b0a47;
}

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

.contact-btn {
  background: #4643df;
  color: white;
}

.contact-btn:hover {
  background: #3a37c7;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(70, 67, 223, 0.3);
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.secondary-btn {
  background: transparent;
  color: #4643df;
  border: 2px solid #4643df;
}

.secondary-btn:hover {
  background: #4643df;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(70, 67, 223, 0.3);
}

/* Gallery Section */
.gallery {
  background: #f8f9fa;
  padding: 80px 0;
}

.gallery h2 {
  font-size: 2.5rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 20px;
  color: #0b0a47;
}

.gallery-subtitle {
  font-size: 1.1rem;
  text-align: center;
  margin-bottom: 50px;
  color: #666;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.gallery-item {
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  aspect-ratio: 4/3;
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

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

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: white;
  padding: 30px 20px 20px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

.gallery-overlay h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.gallery-overlay p {
  font-size: 0.9rem;
  opacity: 0.9;
  line-height: 1.4;
}

.gallery-cta {
  text-align: center;
}

.gallery-btn {
  background: #4643df;
  color: white;
}

.gallery-btn:hover {
  background: #0b0a47;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(70, 67, 223, 0.3);
}

/* Contact Section */
.contact-section {
  background: #f8f9fa;
  padding: 80px 0;
  overflow: visible;
}

/* Layout simples de contatos (uma única box de texto) */
.contact-container.contact-simple {
  grid-template-columns: 1fr;
  gap: 0;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
}

.contact-simple-box {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  padding: 24px;
  max-width: 820px;
  margin: 0 auto;
}

.contact-simple-box h3 {
  font-size: 1.6rem;
  color: #0b0a47;
  margin-bottom: 10px;
}

.contact-simple-item {
  padding: 16px 0;
  border-top: 1px solid #f0f2f5;
}

.contact-simple-item:first-of-type {
  border-top: 0;
}

.contact-simple-item h4 {
  font-size: 1.05rem;
  color: #0b0a47;
  margin-bottom: 6px;
}

.contact-simple-item p {
  color: #555;
  margin: 2px 0;
}

.contact-simple-item a {
  color: #007bff;
  text-decoration: none;
}

.contact-simple-item a:hover {
  text-decoration: underline;
}

/* Inline actions for simple contacts */
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 8px 0 6px;
}

.contact-inline-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  transition: all 0.25s ease;
}

.contact-inline-btn i {
  font-size: 1rem;
}

.contact-inline-btn.call {
  background: #0b0a47;
  color: #fff;
}

.contact-inline-btn.call:hover {
  background: #09083a;
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(11,10,71,0.25);
}

.contact-inline-btn.whatsapp {
  background: #25d366;
  color: #fff;
}

.contact-inline-btn.whatsapp:hover {
  background: #1da851;
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(37,211,102,0.25);
}

@media (max-width: 768px) {
  .contact-actions {
    gap: 8px;
  }
  .contact-inline-btn {
    padding: 9px 12px;
    font-size: 0.9rem;
  }
}

.contact-header {
  text-align: center;
  margin-bottom: 50px;
}

.contact-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #0b0a47;
  margin-bottom: 15px;
}

.contact-header p {
  font-size: 1.1rem;
  color: #666;
  max-width: 500px;
  margin: 0 auto;
}

/* Contact Container */
.contact-container {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  background: white;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  overflow: visible;
  position: relative;
}

/* Desktop Contacts List - Boxes separadas */
.desktop-contacts-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.desktop-contact-box {
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.desktop-contact-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.desktop-contact-header {
  background: linear-gradient(135deg, #4643df, #6c63ff);
  color: white;
  padding: 20px;
  text-align: center;
}

.desktop-contact-header h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0 0 8px 0;
}

.desktop-contact-header p {
  font-size: 1rem;
  margin: 0;
  opacity: 0.9;
}

.desktop-contact-details {
  padding: 20px;
}

.desktop-contact-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px 0;
  border-bottom: 1px solid #f8f9fa;
  flex-wrap: wrap;
}

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

.desktop-contact-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: 50px;
}

.desktop-contact-icon.whatsapp-icon {
  background: #25d366;
}

.desktop-contact-icon.phone-icon {
  background: #4643df;
}

.desktop-contact-icon.email-icon {
  background: #007bff;
}

.desktop-contact-icon i {
  font-size: 1.3rem;
  color: white;
}

.desktop-contact-text {
  flex: 1;
  min-width: 0;
}

.desktop-contact-text h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #333;
  margin: 0 0 6px 0;
  word-wrap: break-word;
}

.desktop-contact-text p {
  font-size: 1rem;
  color: #666;
  margin: 0 0 10px 0;
  font-weight: 500;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.desktop-contact-link {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  color: white;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.desktop-contact-link:hover {
  transform: translateX(5px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.desktop-contact-link.whatsapp-link {
  background: #25d366;
}

.desktop-contact-link.whatsapp-link:hover {
  background: #1da851;
}

.desktop-contact-link.email-link {
  background: #007bff;
}

.desktop-contact-link.email-link:hover {
  background: #0056b3;
}

/* Legacy Desktop Container - Oculto por padrão */
.legacy-desktop-container {
  display: none;
}

/* Mobile Contacts List - Versão Simplificada */
.mobile-contacts-list {
  display: none;
}

.mobile-contact-box {
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  margin-bottom: 15px;
  overflow: hidden;
}

.mobile-contact-header {
  background: #4643df;
  color: white;
  padding: 15px;
  text-align: center;
}

.mobile-contact-header h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0 0 5px 0;
}

.mobile-contact-header p {
  font-size: 0.9rem;
  margin: 0;
  opacity: 0.9;
}

.mobile-contact-details {
  padding: 15px;
}

.mobile-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #f8f9fa;
  flex-wrap: wrap;
}

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

.mobile-contact-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: 45px;
}

.mobile-contact-icon.whatsapp-icon {
  background: #25d366;
}

.mobile-contact-icon.phone-icon {
  background: #4643df;
}

.mobile-contact-icon.email-icon {
  background: #007bff;
}

.mobile-contact-icon i {
  font-size: 1.2rem;
  color: white;
}

.mobile-contact-text {
  flex: 1;
  min-width: 0;
}

.mobile-contact-text h4 {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  margin: 0 0 4px 0;
  word-wrap: break-word;
}

.mobile-contact-text p {
  font-size: 0.9rem;
  color: #666;
  margin: 0 0 8px 0;
  font-weight: 500;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.mobile-contact-link {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  color: white;
  white-space: nowrap;
  flex-shrink: 0;
}

.mobile-contact-link.whatsapp-link {
  background: #25d366;
}

.mobile-contact-link.email-link {
  background: #007bff;
}

/* Desktop Region Selector - Mantido para desktop */
.mobile-region-selector {
  display: none;
  position: relative;
  margin-bottom: 20px;
  z-index: 1000;
}

.mobile-region-toggle {
  width: 100%;
  background: #4643df;
  color: white;
  border: none;
  padding: 18px 20px;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  box-shadow: 0 4px 12px rgba(70, 67, 223, 0.3);
}

.mobile-region-toggle:hover {
  background: #3a37c7;
}

.mobile-region-toggle i:first-child {
  font-size: 1.2rem;
}

.mobile-region-toggle i:last-child {
  font-size: 1rem;
}

.mobile-region-toggle.active i:last-child {
  transform: rotate(180deg);
}

.mobile-regions-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: white;
  border: 2px solid #e9ecef;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
}

.mobile-regions-dropdown.active {
  max-height: 280px;
  overflow-y: auto;
  opacity: 1;
  visibility: visible;
}

.mobile-region-item {
  width: 100%;
  background: white;
  border: none;
  padding: 16px 20px;
  text-align: left;
  cursor: pointer;
  font-weight: 500;
  color: #666;
  border-bottom: 1px solid #f8f9fa;
  font-size: 1rem;
  line-height: 1.4;
}

.mobile-region-item:last-child {
  border-bottom: none;
  border-radius: 0 0 10px 10px;
}

.mobile-region-item:first-child {
  border-radius: 10px 10px 0 0;
}

.mobile-region-item:hover {
  background: #e8f0ff;
  color: #4643df;
}

.mobile-region-item.active {
  background: #4643df;
  color: white;
  font-weight: 600;
}

/* Mobile-first approach for contact container */
@media (max-width: 1024px) {
  .desktop-contacts-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

/* Desktop Large */
@media (min-width: 1025px) {
  .desktop-contacts-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
  
  .mobile-contacts-list {
    display: none;
  }
  
  .desktop-contact-box {
    min-height: 280px;
  }
  
  .desktop-contact-header {
    padding: 25px;
  }
  
  .desktop-contact-header h3 {
    font-size: 1.4rem;
  }
  
  .desktop-contact-details {
    padding: 25px;
  }
  
  .desktop-contact-item {
    padding: 18px 0;
  }
  
  .desktop-contact-icon {
    width: 55px;
    height: 55px;
  }
  
  .desktop-contact-icon i {
    font-size: 1.4rem;
  }
}

/* Desktop Extra Large (4K) */
@media (min-width: 1400px) {
  .desktop-contacts-list {
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
  }
  
  .mobile-contacts-list {
    display: none;
  }
  
  .desktop-contact-box {
    min-height: 300px;
  }
  
  .desktop-contact-header {
    padding: 30px;
  }
  
  .desktop-contact-header h3 {
    font-size: 1.5rem;
  }
  
  .desktop-contact-details {
    padding: 30px;
  }
  
  .desktop-contact-item {
    padding: 20px 0;
  }
  
  .desktop-contact-icon {
    width: 60px;
    height: 60px;
  }
  
  .desktop-contact-icon i {
    font-size: 1.5rem;
  }
  
  .desktop-contact-text h4 {
    font-size: 1.2rem;
  }
  
  .desktop-contact-text p {
    font-size: 1.1rem;
  }
  
  .desktop-contact-link {
    padding: 12px 18px;
    font-size: 1rem;
  }
}

/* Desktop Medium */
@media (max-width: 1024px) and (min-width: 769px) {
  .desktop-contacts-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .mobile-contacts-list {
    display: none;
  }
}

@media (max-width: 768px) {
  .contact-container.contact-simple {
    padding: 0;
    box-shadow: none;
    background: transparent;
  }
  
  .mobile-contacts-list {
    display: block;
  }
  
  .desktop-contacts-list {
    display: none;
  }
  
  .regions-sidebar,
  .contact-info {
    display: none;
  }
  
  .contact-section {
    overflow: visible;
    padding: 30px 0;
    background: #f8f9fa;
  }
  
  .container {
    overflow: visible;
    padding: 0 10px;
  }
  
  .contact-header {
    margin-bottom: 20px;
  }
  
  .contact-header h2 {
    font-size: 1.8rem;
    margin-bottom: 8px;
  }
  
  .contact-header p {
    font-size: 0.9rem;
    margin-bottom: 20px;
  }
  
  .mobile-contact-item {
    flex-direction: row;
    align-items: center;
  }
}

/* Regions Sidebar */
.regions-sidebar {
  background: #f8f9fa;
  padding: 30px;
  border-right: 1px solid #e9ecef;
}

/* Mobile responsive for regions sidebar */
@media (max-width: 768px) {
  .regions-sidebar {
    padding: 20px;
    border-right: none;
    border-bottom: 1px solid #e9ecef;
  }
}

.regions-sidebar h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: #0b0a47;
  margin-bottom: 25px;
  text-align: center;
}

.regions-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Mobile responsive for regions list */
@media (max-width: 768px) {
  .regions-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .regions-list {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

.region-item {
  background: white;
  border: 2px solid #e9ecef;
  border-radius: 12px;
  padding: 15px 20px;
  text-align: left;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  color: #666;
  width: 100%;
}

/* Mobile responsive for region items */
@media (max-width: 768px) {
  .region-item {
    padding: 12px 15px;
    font-size: 0.9rem;
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .region-item {
    padding: 10px 12px;
    font-size: 0.85rem;
    gap: 8px;
  }
}

.region-item:hover {
  background: #e8f0ff;
  border-color: #4643df;
  color: #4643df;
  transform: translateX(5px);
}

.region-item.active {
  background: #4643df;
  color: white;
  border-color: #4643df;
  box-shadow: 0 5px 15px rgba(70, 67, 223, 0.3);
}

.region-item i {
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
}

.region-flag {
  font-size: 1.2rem;
  margin-right: 5px;
}

/* Contact Info */
.contact-info {
  padding: 40px;
  position: relative;
  min-height: 500px;
}

/* Mobile responsive for contact info */
@media (max-width: 768px) {
  .contact-info {
    padding: 20px;
    min-height: auto;
  }
}

@media (max-width: 480px) {
  .contact-info {
    padding: 15px;
  }
}

.contact-card {
  display: none;
  animation: fadeIn 0.5s ease;
}

.contact-card.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.contact-header-card {
  text-align: center;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 2px solid #f8f9fa;
}

/* Mobile responsive for contact header card */
@media (max-width: 768px) {
  .contact-header-card {
    margin-bottom: 30px;
    padding-bottom: 15px;
  }
}

@media (max-width: 480px) {
  .contact-header-card {
    margin-bottom: 20px;
    padding-bottom: 10px;
  }
}

.contact-header-card h3 {
  font-size: 2rem;
  font-weight: 700;
  color: #0b0a47;
  margin-bottom: 8px;
}

/* Mobile responsive for contact header card h3 */
@media (max-width: 768px) {
  .contact-header-card h3 {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .contact-header-card h3 {
    font-size: 1.3rem;
  }
}

.contact-header-card p {
  font-size: 1.1rem;
  color: #666;
  font-weight: 500;
}

.contact-details {
  display: grid;
  gap: 25px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 25px;
  background: #f8f9fa;
  border-radius: 15px;
  transition: all 0.3s ease;
}

/* Mobile responsive for contact items - Versão Simplificada */
@media (max-width: 768px) {
  .contact-item {
    padding: 20px;
    gap: 15px;
    flex-direction: column;
    text-align: center;
    background: #f8f9fa;
    border-radius: 12px;
    margin-bottom: 15px;
  }
  
  .contact-icon {
    margin: 0 auto 10px;
  }
  
  .contact-text h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
  }
  
  .contact-text p {
    font-size: 1.1rem;
    margin-bottom: 12px;
    font-weight: 600;
  }
  
  .contact-link {
    display: inline-block;
    background: #4643df;
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    width: auto;
    margin-top: 8px;
  }
  
  .contact-link.whatsapp-link {
    background: #25d366;
  }
  
  .contact-link.email-link {
    background: #007bff;
  }
}

/* Mobile Medium */
@media (max-width: 600px) {
  .mobile-contact-item {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 8px;
  }
  
  .mobile-contact-icon {
    align-self: flex-start;
  }
  
  .mobile-contact-text {
    width: 100%;
  }
  
  .mobile-contact-link {
    margin-top: 8px;
    align-self: flex-start;
  }
}

/* Mobile Small */
@media (max-width: 480px) {
  .contact-section {
    padding: 20px 0;
  }
  
  .container {
    padding: 0 8px;
  }
  
  .contact-header h2 {
    font-size: 1.6rem;
  }
  
  .contact-header p {
    font-size: 0.85rem;
  }
  
  .mobile-contact-box {
    margin-bottom: 12px;
  }
  
  .mobile-contact-header {
    padding: 12px;
  }
  
  .mobile-contact-header h3 {
    font-size: 1.1rem;
  }
  
  .mobile-contact-header p {
    font-size: 0.8rem;
  }
  
  .mobile-contact-details {
    padding: 12px;
  }
  
  .mobile-contact-item {
    padding: 10px 0;
    gap: 8px;
    flex-direction: column;
    align-items: flex-start;
  }
  
  .mobile-contact-icon {
    width: 40px;
    height: 40px;
    align-self: flex-start;
  }
  
  .mobile-contact-icon i {
    font-size: 1.1rem;
  }
  
  .mobile-contact-text {
    width: 100%;
  }
  
  .mobile-contact-text h4 {
    font-size: 0.9rem;
  }
  
  .mobile-contact-text p {
    font-size: 0.8rem;
  }
  
  .mobile-contact-link {
    padding: 6px 10px;
    font-size: 0.8rem;
    margin-top: 6px;
    align-self: flex-start;
  }
}

/* Mobile Extra Small */
@media (max-width: 360px) {
  .container {
    padding: 0 5px;
  }
  
  .mobile-contact-box {
    margin-bottom: 10px;
  }
  
  .mobile-contact-header {
    padding: 10px;
  }
  
  .mobile-contact-header h3 {
    font-size: 1rem;
  }
  
  .mobile-contact-header p {
    font-size: 0.75rem;
  }
  
  .mobile-contact-details {
    padding: 10px;
  }
  
  .mobile-contact-item {
    padding: 8px 0;
    gap: 6px;
  }
  
  .mobile-contact-icon {
    width: 35px;
    height: 35px;
  }
  
  .mobile-contact-icon i {
    font-size: 1rem;
  }
  
  .mobile-contact-text h4 {
    font-size: 0.85rem;
  }
  
  .mobile-contact-text p {
    font-size: 0.75rem;
  }
  
  .mobile-contact-link {
    padding: 5px 8px;
    font-size: 0.75rem;
  }
}

/* Landscape Mobile */
@media (max-width: 768px) and (orientation: landscape) {
  .mobile-contact-item {
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }
  
  .mobile-contact-icon {
    flex-shrink: 0;
  }
  
  .mobile-contact-text {
    flex: 1;
    min-width: 0;
  }
  
  .mobile-contact-link {
    flex-shrink: 0;
  }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .mobile-contact-box {
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
  }
}

.contact-item:hover {
  background: #e8f0ff;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: #4643df;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Mobile responsive for contact icons */
@media (max-width: 768px) {
  .contact-icon {
    width: 45px;
    height: 45px;
  }
}

@media (max-width: 480px) {
  .contact-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto;
  }
}

.contact-icon.whatsapp-icon {
  background: #25d366;
}

.contact-icon.email-icon {
  background: #007bff;
}

.contact-icon.phone-icon {
  background: #4643df;
}

.contact-icon i {
  font-size: 1.3rem;
  color: white !important;
}

.contact-text {
  flex: 1;
}

.contact-text h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #0b0a47;
  margin-bottom: 8px;
}

.contact-text p {
  font-size: 1rem;
  color: #666;
  margin-bottom: 10px;
  font-weight: 500;
}

.contact-link {
  color: #4643df;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* Mobile responsive for contact links */
@media (max-width: 480px) {
  .contact-link {
    font-size: 0.85rem;
    justify-content: center;
    width: 100%;
    padding: 8px 12px;
    background: rgba(70, 67, 223, 0.1);
    border-radius: 8px;
    margin-top: 8px;
  }
}

.contact-link.whatsapp-link {
  color: #25d366;
}

.contact-link.email-link {
  color: #007bff;
}

.contact-link:hover {
  color: #0b0a47;
  text-decoration: underline;
}

.contact-link.whatsapp-link:hover {
  color: #128c7e;
}

.contact-link.email-link:hover {
  color: #0056b3;
}

/* Footer */
.footer {
  background: #2c3e50;
  color: white;
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h4 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: #4643df;
}

.footer-logo {
  max-width: 150px;
  height: auto;
  margin: 0 auto 30px;
  display: block;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  /* Otimizações para SVG */
  width: 100%;
  object-fit: contain;
}

.footer-section p {
  color: #bdc3c7;
  line-height: 1.6;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 15px;
  justify-content: center;
}

.social-link {
  width: 40px;
  height: 40px;
  background: #4643df;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: #25d366;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.quick-contact {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.quick-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #bdc3c7;
}

.quick-contact-item i {
  color: #4643df;
  width: 20px;
}

.quick-links {
  list-style: none;
}

.quick-links li {
  margin-bottom: 10px;
}

.quick-links a {
  color: #bdc3c7;
  text-decoration: none;
  transition: color 0.3s ease;
}

.quick-links a:hover {
  color: #4643df;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #bdc3c7;
}

.contact-item i {
  color: #4643df;
  width: 20px;
}

.services-list {
  list-style: none;
}

.services-list li {
  color: #bdc3c7;
  margin-bottom: 10px;
  padding-left: 20px;
  position: relative;
}

.services-list li::before {
  content: "•";
  color: #4643df;
  position: absolute;
  left: 0;
}

.footer-bottom {
  border-top: 1px solid #34495e;
  padding-top: 20px;
  text-align: center;
}

.footer-bottom p {
  color: #95a5a6;
  font-size: 0.9rem;
}

/* Responsividade */
@media (max-width: 1024px) {
  .segments-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
}

@media (max-width: 768px) {
  .hero-logo {
    max-width: 200px;
    margin: 0 auto 30px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-impact {
    font-size: 1.2rem;
  }

  .subtitle {
    font-size: 1rem;
  }

  .about h2,
  .segments h2,
  .cta-section h2,
  .gallery h2 {
    font-size: 2rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .features-grid,
  .segments-grid,
  .benefits-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .segment-card.featured {
    transform: none;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .contact-item {
    justify-content: center;
  }
}

/* Media query para telas muito pequenas */
@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .hero-impact {
    font-size: 1rem;
  }
  
  .subtitle {
    font-size: 0.9rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .stat-number {
    font-size: 1.8rem;
  }
  
  .segment-card h3 {
    font-size: 1.1rem;
  }
  
  .segment-card p {
    font-size: 0.9rem;
  }
  
  .cta-button {
    padding: 12px 20px;
    font-size: 0.9rem;
  }
  
  .region-item {
    min-width: 120px;
    font-size: 0.9rem;
  }
  
  .contact-header h2 {
    font-size: 1.5rem;
  }
  
  .contact-header-card h3 {
    font-size: 1.2rem;
  }
  
  .footer-content {
    gap: 20px;
  }
  
  .footer-section h4 {
    font-size: 1.1rem;
  }
  
  .quick-contact-item {
    font-size: 0.9rem;
  }
  .footer-logo {
    max-width: 120px;
    margin: 0 auto 25px;
  }

  .social-links {
    justify-content: center;
  }

  /* Contact Section Responsive */
  .contact-container {
    grid-template-columns: 250px 1fr;
    gap: 20px;
  }

  .regions-sidebar {
    border-right: 1px solid #e9ecef;
    border-bottom: none;
    padding: 20px;
  }

  .regions-list {
    flex-direction: column;
    gap: 8px;
  }

  .region-item {
    min-width: auto;
    white-space: normal;
    padding: 12px 15px;
    font-size: 0.9rem;
  }

  .contact-info {
    padding: 30px 20px;
  }

  .contact-header h2 {
    font-size: 2rem;
  }

  .contact-header-card h3 {
    font-size: 1.5rem;
  }

  .contact-item {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero {
    padding: 40px 0;
    min-height: 80vh;
  }

  .hero-logo {
    max-width: 180px;
    margin: 0 auto 25px;
  }

  .footer-logo {
    max-width: 100px;
    margin: 0 auto 20px;
  }

  .hero h1 {
    font-size: 1.5rem;
  }

  .hero-impact {
    font-size: 1.1rem;
  }

  .cta-button {
    padding: 12px 24px;
    font-size: 1rem;
  }

  .cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .cta-buttons .cta-button {
    width: 100%;
    max-width: 300px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .feature-card,
  .segment-card,
  .benefit-card,
  .gallery-item {
    padding: 30px 20px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .gallery-item {
    aspect-ratio: 3/2;
  }

  /* Contact Section Responsive */
  .contact-section {
    padding: 40px 0;
  }

  .contact-header h2 {
    font-size: 1.8rem;
  }

  .contact-header p {
    font-size: 1rem;
  }

  .contact-container {
    grid-template-columns: 200px 1fr;
    gap: 15px;
  }

  .regions-sidebar {
    padding: 15px;
  }

  .regions-sidebar h3 {
    font-size: 1.1rem;
  }

  .region-item {
    padding: 10px 12px;
    font-size: 0.85rem;
  }

  .contact-info {
    padding: 20px 15px;
  }

  .contact-header-card {
    margin-bottom: 30px;
  }

  .contact-header-card h3 {
    font-size: 1.3rem;
  }

  .contact-item {
    padding: 15px;
    gap: 15px;
  }

  .contact-icon {
    width: 40px;
    height: 40px;
  }

  .contact-icon i {
    font-size: 1.1rem;
  }

  .contact-text h4 {
    font-size: 1rem;
  }

  .contact-text p {
    font-size: 0.9rem;
  }
}

/* Animações */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.feature-card,
.segment-card,
.benefit-card {
  animation: fadeInUp 0.6s ease forwards;
}

.feature-card:nth-child(1) {
  animation-delay: 0.1s;
}
.feature-card:nth-child(2) {
  animation-delay: 0.2s;
}
.feature-card:nth-child(3) {
  animation-delay: 0.3s;
}
.feature-card:nth-child(4) {
  animation-delay: 0.4s;
}

.segment-card:nth-child(1) {
  animation-delay: 0.1s;
}
.segment-card:nth-child(2) {
  animation-delay: 0.2s;
}
.segment-card:nth-child(3) {
  animation-delay: 0.3s;
}
.segment-card:nth-child(4) {
  animation-delay: 0.4s;
}
.segment-card:nth-child(5) {
  animation-delay: 0.5s;
}
.segment-card:nth-child(6) {
  animation-delay: 0.6s;
}
.segment-card:nth-child(7) {
  animation-delay: 0.7s;
}
.segment-card:nth-child(8) {
  animation-delay: 0.8s;
}

.benefit-card:nth-child(1) {
  animation-delay: 0.1s;
}
.benefit-card:nth-child(2) {
  animation-delay: 0.2s;
}
.benefit-card:nth-child(3) {
  animation-delay: 0.3s;
}

.stat-card {
  animation: fadeInUp 0.6s ease forwards;
}

.stat-card:nth-child(1) {
  animation-delay: 0.1s;
}
.stat-card:nth-child(2) {
  animation-delay: 0.2s;
}
.stat-card:nth-child(3) {
  animation-delay: 0.3s;
}
.stat-card:nth-child(4) {
  animation-delay: 0.4s;
}

/* Estilos para páginas de produtos */
.segment-card {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

.segment-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

/* Breadcrumb */
.breadcrumb-section {
  background: #f8f9fa;
  padding: 20px 0;
  border-bottom: 1px solid #e9ecef;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.breadcrumb a {
  color: #007bff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumb a:hover {
  color: #0056b3;
}

.breadcrumb .separator {
  color: #6c757d;
}

.breadcrumb .current {
  color: #495057;
  font-weight: 600;
}

/* Products Section */
.products-section {
  padding: 60px 0;
  background: white;
}

.products-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 20px;
}

.products-header h2 {
  font-size: 2.5rem;
  color: #333;
  margin: 0;
}

.search-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.search-input {
  padding: 12px 20px;
  border: 2px solid #e9ecef;
  border-radius: 25px;
  font-size: 1rem;
  width: 300px;
  transition: border-color 0.3s ease;
}

.search-input:focus {
  outline: none;
  border-color: #007bff;
}

.search-btn {
  background: #007bff;
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 25px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.search-btn:hover {
  background: #0056b3;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

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

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.product-image {
  height: 250px;
  background: #f8f9fa;
  display: flex;
  align-items: center;
  justify-content: center;
  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(1.05);
}

.product-info {
  padding: 25px;
}

.product-info h3 {
  font-size: 1.4rem;
  color: #333;
  margin-bottom: 15px;
  font-weight: 600;
}

.product-description {
  color: #666;
  margin-bottom: 20px;
  line-height: 1.6;
}

.product-specs {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 25px;
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #555;
  font-size: 0.9rem;
}

.spec-item i {
  color: #007bff;
  width: 16px;
}

.product-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: white;
  text-decoration: none;
  padding: 12px 25px;
  border-radius: 25px;
  font-weight: 600;
  transition: all 0.3s ease;
  width: 100%;
  justify-content: center;
}

.product-cta:hover {
  background: #128c7e;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

/* Back to Segments */
.back-to-segments {
  background: #f8f9fa;
  padding: 40px 0;
  text-align: center;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #6c757d;
  color: white;
  text-decoration: none;
  padding: 15px 30px;
  border-radius: 25px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.back-btn:hover {
  background: #495057;
  transform: translateY(-2px);
}

/* Product Expansion Styles */
.product-expand-btn {
  background: #007bff;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 15px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.product-expand-btn:hover {
  background: #0056b3;
  transform: translateY(-2px);
}

.product-expand-btn i {
  font-size: 0.8rem;
}

.product-details-expanded {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
  background: #f8f9fa;
  border-radius: 0 0 15px 15px;
}

.product-details-expanded.active {
  max-height: 1000px;
}

.product-details-content {
  padding: 25px;
}

.product-details-header {
  margin-bottom: 20px;
}

.product-details-header h4 {
  font-size: 1.3rem;
  color: #333;
  margin-bottom: 10px;
  font-weight: 600;
}

.product-attributes {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.attribute-tag {
  background: #e9ecef;
  color: #495057;
  padding: 4px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 500;
}

.product-details-description {
  margin-bottom: 20px;
}

.product-details-description p {
  color: #666;
  line-height: 1.6;
  margin-bottom: 10px;
}

.product-details-features {
  margin-bottom: 20px;
}

.product-details-features h5 {
  color: #333;
  font-size: 1rem;
  margin-bottom: 10px;
  font-weight: 600;
}

.product-details-features ul {
  list-style: none;
  padding: 0;
}

.product-details-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #555;
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.product-details-features li i {
  color: #28a745;
  font-size: 0.8rem;
}

.product-details-variants,
.product-details-sizes {
  margin-bottom: 15px;
}

.product-details-variants h5,
.product-details-sizes h5 {
  color: #333;
  font-size: 1rem;
  margin-bottom: 10px;
  font-weight: 600;
}

.variant-item,
.size-item {
  background: #007bff;
  color: white;
  padding: 6px 12px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-right: 8px;
  margin-bottom: 8px;
  display: inline-block;
}

/* Responsividade para produtos */
@media (max-width: 768px) {
  .products-header {
    flex-direction: column;
    text-align: center;
  }

  .search-input {
    width: 100%;
    max-width: 300px;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .product-card {
    margin: 0 10px;
  }

  .breadcrumb {
    font-size: 0.8rem;
    flex-wrap: wrap;
  }

  .product-details-content {
    padding: 20px;
  }

  .product-attributes {
    justify-content: center;
  }

  .variant-item,
  .size-item {
    font-size: 0.7rem;
    padding: 4px 8px;
  }
}