/* 
 * ZENNE - Site Premium
 * Estilo inspirado na Apple com toques tecnológicos
 */

:root {
  /* Cores - Light Mode */
  --color-bg-primary: #F9FAFB;
  --color-bg-secondary: #F3F4F6;
  --color-text-primary: #111827;
  --color-text-secondary: #6B7280;
  --color-accent: #38BDF8;
  --color-accent-hover: #0EA5E9;
  --color-accent-secondary: #10B981;
  --color-border: #E5E7EB;
  --color-shadow: rgba(0, 0, 0, 0.1);
  --color-shadow-strong: rgba(0, 0, 0, 0.15);
  --color-white: #FFFFFF;
  --color-black: #000000;
  --color-overlay: rgba(0, 0, 0, 0.5);
  --color-success: #10B981;
  --color-error: #EF4444;
  --color-warning: #F59E0B;
  
  /* Transições */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Sombras */
  --shadow-sm: 0 1px 2px 0 var(--color-shadow);
  --shadow-md: 0 4px 6px -1px var(--color-shadow), 0 2px 4px -1px var(--color-shadow);
  --shadow-lg: 0 10px 15px -3px var(--color-shadow), 0 4px 6px -2px var(--color-shadow);
  --shadow-xl: 0 20px 25px -5px var(--color-shadow), 0 10px 10px -5px var(--color-shadow);
  
  /* Arredondamentos */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 1.5rem;
  --border-radius-full: 9999px;
}

/* Dark Mode */
.dark-mode {
  --color-bg-primary: #0B0D10;
  --color-bg-secondary: #1F2937;
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #9CA3AF;
  --color-border: #374151;
  --color-shadow: rgba(0, 0, 0, 0.3);
  --color-shadow-strong: rgba(0, 0, 0, 0.5);
  --color-overlay: rgba(0, 0, 0, 0.7);
}

/* Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

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

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
  margin-bottom: 1.5rem;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  padding-bottom: 1rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-secondary));
  border-radius: var(--border-radius-full);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(var(--color-bg-primary), 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: transform var(--transition-normal), background-color var(--transition-normal);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 40px;
  width: auto;
  transition: transform var(--transition-fast);
}

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

.main-nav {
  display: flex;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  color: var(--color-text-primary);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

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

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-primary);
  margin: 5px 0;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.theme-toggle {
  margin-left: 1.5rem;
}

.theme-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-primary);
  padding: 0.5rem;
  border-radius: var(--border-radius-full);
  transition: background-color var(--transition-fast);
}

.theme-btn:hover {
  background-color: var(--color-bg-secondary);
}

.dark-mode .sun-icon {
  display: block;
}

.dark-mode .moon-icon {
  display: none;
}

.sun-icon {
  display: none;
}

.moon-icon {
  display: block;
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: 80px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
}

.hero-content {
  max-width: 800px;
  color: var(--color-white);
  text-align: center;
  margin: 0 auto;
  padding: 2rem;
  animation: fadeInUp 1s ease-out;
}

.hero-title {
  margin-bottom: 1.5rem;
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  font-size: 1rem;
  min-width: 160px;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(56, 189, 248, 0.4);
  animation: pulseGlow 2s infinite;
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.6);
  transform: translateY(-2px);
  color: var(--color-white);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn-submit {
  width: 100%;
}

/* Sobre Section */
.sobre {
  padding: 6rem 0;
  background-color: var(--color-bg-primary);
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

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

.sobre-block {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.sobre-block.visible {
  opacity: 1;
  transform: translateY(0);
}

.sobre-subtitle {
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.fundador-card {
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.fundador-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.fundador-img-container {
    width: 100%;
    height: auto; /* Alterado para auto para ajustar à altura da imagem */
    max-height: 600px; /* Adicionado para limitar a altura máxima, se necessário */
    overflow: hidden; /* Mantido para evitar que a imagem vaze do contêiner */
}

.fundador-img {
    width: 100%;
    height: auto; /* Alterado para auto para manter a proporção */
    /* object-fit: cover;  */ /* Removido para permitir que a imagem use sua altura total */
    transition: transform var(--transition-slow);
    display: block; /* Adicionado para remover espaço extra abaixo da imagem */
}
}

.fundador-info 
  padding: 2rem;
}

.fundador-name {
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.fundador-title {
  color: var(--color-text-secondary);
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.fundador-quote {
  font-style: italic;
  border-left: 3px solid var(--color-accent);
  padding-left: 1rem;
  margin-top: 1.5rem;
}

/* Produtos Section */
.produtos {
  padding: 6rem 0;
  background-color: var(--color-bg-secondary);
}

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.produto-card {
  background-color: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.produto-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.produto-card:hover {
  transform: translateY(-10px) scale(1.03);
  box-shadow: var(--shadow-xl);
}

.produto-card:hover::before {
  transform: scaleX(1);
}

.produto-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(56, 189, 248, 0.1);
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all var(--transition-normal);
}

.produto-card:hover .produto-icon {
  background-color: var(--color-accent);
  transform: rotate(5deg);
}

.icon-svg {
  width: 30px;
  height: 30px;
  stroke: var(--color-accent);
  stroke-width: 2;
  transition: all var(--transition-normal);
}

.produto-card:hover .icon-svg {
  stroke: var(--color-white);
}

.produto-title {
  margin-bottom: 1rem;
  transition: color var(--transition-normal);
}

.produto-card:hover .produto-title {
  color: var(--color-accent);
}

.produto-desc {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.produto-link {
  display: inline-flex;
  align-items: center;
  font-weight: 600;
  position: relative;
}

.produto-link::after {
  content: '→';
  margin-left: 0.5rem;
  transition: transform var(--transition-fast);
}

.produto-link:hover::after {
  transform: translateX(5px);
}

/* Tecnologia Section */
.tecnologia {
  padding: 6rem 0;
  background-color: var(--color-bg-primary);
}

.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.tech-visual {
  position: relative;
}

.tech-diagram {
  width: 100%;
  aspect-ratio: 1;
  position: relative;
}

.tech-diagram-placeholder {
  width: 100%;
  height: 100%;
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  position: relative;
  overflow: hidden;
}

.tech-node {
  position: absolute;
  background-color: var(--color-bg-primary);
  border: 2px solid var(--color-accent);
  border-radius: var(--border-radius-full);
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  z-index: 2;
}

.tech-node:hover {
  transform: scale(1.1);
  box-shadow: 0 0 20px var(--color-accent);
}

.tech-node span {
  font-weight: 600;
  text-align: center;
  font-size: 0.9rem;
}

.tech-node.central {
  width: 120px;
  height: 120px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--color-accent);
  color: var(--color-white);
  z-index: 3;
}

.tech-node.central:hover {
  transform: translate(-50%, -50%) scale(1.1);
}

.tech-node.node-1 {
  width: 100px;
  height: 100px;
  top: 20%;
  left: 20%;
}

.tech-node.node-2 {
  width: 100px;
  height: 100px;
  top: 20%;
  right: 20%;
}

.tech-node.node-3 {
  width: 100px;
  height: 100px;
  bottom: 20%;
  left: 20%;
}

.tech-node.node-4 {
  width: 100px;
  height: 100px;
  bottom: 20%;
  right: 20%;
}

.tech-connection {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.tech-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.tech-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.tech-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.tech-title {
  color: var(--color-accent);
  margin-bottom: 1rem;
}

/* Contato Section */
.contato {
  padding: 6rem 0;
  background-color: var(--color-bg-secondary);
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
}

.contato-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contato-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contato-icon {
  color: var(--color-accent);
}

.contato-link {
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
}

.contato-link:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.contato-form-container {
  background-color: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

.contato-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

label {
  font-weight: 500;
}

input, textarea {
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

/* Footer */
.footer {
  background-color: var(--color-bg-primary);
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--color-border);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  margin-bottom: 3rem;
}

.footer-logo {
  max-width: 200px;
}

.footer-logo-img {
  height: 40px;
  width: auto;
}

.footer-links {
  display: flex;
  gap: 4rem;
}

.footer-heading {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--color-accent);
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-nav-list a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

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

.social-icons {
  display: flex;
  gap: 1rem;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
}

.social-icon:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-3px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.copyright {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin: 0;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

/* WhatsApp Button */
.whatsapp-button {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: #25D366;
  color: var(--color-white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-full);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  transition: all var(--transition-fast);
  animation: pulseGlow 2s infinite;
}

.whatsapp-button:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  color: var(--color-white);
}

/* Newsletter Modal */
.newsletter-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.newsletter-modal.active {
  opacity: 1;
  visibility: visible;
}

.newsletter-content {
  background-color: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  max-width: 500px;
  width: 90%;
  position: relative;
  transform: translateY(30px);
  transition: transform var(--transition-normal);
  box-shadow: var(--shadow-xl);
}

.newsletter-modal.active .newsletter-content {
  transform: translateY(0);
}

.close-modal {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.close-modal:hover {
  color: var(--color-accent);
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

/* Accessibility Widget */
.accessibility-widget {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 100;
}

.accessibility-toggle {
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-accent);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-fast);
}

.accessibility-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 0 20px var(--color-accent);
}

.accessibility-menu {
  position: absolute;
  bottom: 60px;
  left: 0;
  background-color: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  padding: 1rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
}

.accessibility-widget:hover .accessibility-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.accessibility-option {
  background: none;
  border: none;
  padding: 0.75rem 1rem;
  text-align: left;
  cursor: pointer;
  border-radius: var(--border-radius-md);
  transition: background-color var(--transition-fast);
  color: var(--color-text-primary);
}

.accessibility-option:hover {
  background-color: var(--color-bg-secondary);
}

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

@keyframes pulseGlow {
  0% {
    box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(56, 189, 248, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(56, 189, 248, 0);
  }
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .sobre-grid,
  .tech-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .contato-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 3rem;
  }
  
  .footer-links {
    flex-wrap: wrap;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .header .container {
    height: 70px;
  }
  
  .main-nav {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--color-bg-primary);
    overflow: hidden;
    transition: height var(--transition-normal);
    box-shadow: var(--shadow-md);
  }
  
  .main-nav.active {
    height: auto;
  }
  
  .nav-list {
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.5rem;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
  
  .hero {
    min-height: 600px;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .produtos-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .footer-legal {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .whatsapp-button span {
    display: none;
  }
  
  .whatsapp-button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    padding: 0;
    justify-content: center;
  }
}

/* High Contrast Mode */
.high-contrast {
  --color-bg-primary: #000000;
  --color-bg-secondary: #222222;
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #DDDDDD;
  --color-accent: #FFFF00;
  --color-accent-hover: #FFFF33;
  --color-accent-secondary: #00FFFF;
  --color-border: #FFFFFF;
}

/* Large Font Mode */
.large-font {
  font-size: 20px;
}

.large-font h1 {
  font-size: clamp(3rem, 6vw, 4.5rem);
}

.large-font h2 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
}

.large-font h3 {
  font-size: clamp(2rem, 4vw, 2.5rem);
}

.large-font .btn {
  font-size: 1.2rem;
  padding: 1rem 2rem;
}
.produto-card.destaque {
    background: linear-gradient(135deg, #007bff, #00d4ff);
    color: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    border: 2px solid #00d4ff;
    transform: scale(1.05);
    transition: transform 0.3s ease;
}
.produto-card.destaque .produto-title,
.produto-card.destaque .produto-desc {
    color: #fff;
}
.produto-card.destaque .produto-link {
    background-color: #fff;
    color: #007bff;
    font-weight: bold;
}
.produto-card.destaque .produto-link:hover {
    background-color: #e0e0e0;
}
.produto-card.destaque .icon-svg {
    fill: #fff;
    stroke: #fff;
}