:root {
  /* Cores Principais */
  --bg-color: #FAF7F2;
  --card-bg: #FFFFFF;
  --text-main: #2B2B2B;
  --text-secondary: #6B7280;
  --accent-main: #C26D3B;
  --accent-secondary: #8B5E3C;
  --accent-light: #E8D8C8;
  --border-color: #E5DED5;

  /* Efeitos e Gradientes */
  --gradient-accent: linear-gradient(135deg, var(--accent-main), var(--accent-secondary));
  --shadow-sm: 0 2px 4px rgba(43, 43, 43, 0.05);
  --shadow-md: 0 4px 12px rgba(43, 43, 43, 0.08);
  --shadow-lg: 0 12px 24px rgba(43, 43, 43, 0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 24px;
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Tipografia Utilitários */
.text-center { text-align: center; }
.text-main { color: var(--text-main); }
.text-secondary { color: var(--text-secondary); }
.text-accent { color: var(--accent-main); }

/* Componentes - Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  gap: 8px;
}

.btn-primary {
  background: var(--gradient-accent);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  opacity: 0.95;
}

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

.btn-outline:hover {
  background: var(--accent-light);
  color: var(--accent-secondary);
}

/* Navbar */
.header {
  background-color: var(--card-bg);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 16px 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo h1 {
  font-size: 1.5rem;
  color: var(--accent-secondary);
  margin: 0;
}

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

.nav-menu {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-link {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-main);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--accent-main);
  transition: width 0.3s ease;
}

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

.nav-link:hover, .nav-link.active {
  color: var(--accent-main);
}

.hamburger {
  display: none;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--text-main);
  font-size: 1.5rem;
}

/* Sections Base */
.section {
  padding: 80px 0;
}

.section-bg-light {
  background-color: var(--card-bg);
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
  max-width: 800px;
  margin-inline: auto;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.125rem;
}

/* Cards Genericos */
.card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--accent-light);
}

/* Hero Section */
.hero {
  padding: 100px 0;
  display: flex;
  align-items: center;
  gap: 48px;
}

.hero-content {
  flex: 1;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 24px;
  color: var(--text-main);
}

.hero-title span {
  color: var(--accent-main);
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 16px;
}

.hero-image {
  flex: 1;
  position: relative;
}

.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.service-card {
  text-align: left;
}

.service-icon {
  width: 64px;
  height: 64px;
  background-color: var(--accent-light);
  color: var(--accent-secondary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin-bottom: 24px;
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.service-description {
  color: var(--text-secondary);
  margin-bottom: 24px;
}

/* Footer */
.footer {
  background-color: var(--card-bg);
  border-top: 1px solid var(--border-color);
  padding: 64px 0 24px;
  margin-top: 64px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 48px;
  margin-bottom: 48px;
}

.footer-col h3 {
  font-size: 1.25rem;
  margin-bottom: 24px;
  color: var(--text-main);
}

.footer-col p, .footer-col a {
  color: var(--text-secondary);
  margin-bottom: 12px;
  display: block;
  font-size: 0.95rem;
}

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

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.footer-legal-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 12px;
}

/* Formulários */
.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  background-color: var(--bg-color);
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-main);
  box-shadow: 0 0 0 3px var(--accent-light);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* FAQ Accordion */
.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  background: var(--card-bg);
  overflow: hidden;
}

.faq-header {
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
}

.faq-content {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
  color: var(--text-secondary);
}

.faq-item.active .faq-content {
  padding: 0 24px 20px;
  max-height: 500px;
}

.faq-item.active .faq-header {
  color: var(--accent-main);
}

/* WhatsApp Flutuante */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25D366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 3px #999;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background-color: #1EBE55;
  color: #FFF;
}

/* LGPD Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--card-bg);
  box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
  padding: 24px 0;
  z-index: 10000;
  display: none; /* Controlado via JS */
  border-top: 2px solid var(--accent-main);
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.cookie-text p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Páginas Legais e Texto Longo */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  margin-top: 40px;
  margin-bottom: 16px;
  font-size: 1.5rem;
}

.legal-content p, .legal-content ul {
  margin-bottom: 16px;
  color: var(--text-secondary);
}

.legal-content ul {
  padding-left: 24px;
  list-style: disc;
}

/* Responsivo */
@media (max-width: 992px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 60px 0;
  }
  
  .hero-description {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--card-bg);
    flex-direction: column;
    gap: 0;
    box-shadow: var(--shadow-md);
    clip-path: circle(0 at top);
    transition: all 0.4s ease-out;
  }

  .nav-menu.active {
    clip-path: circle(150% at top);
  }

  .nav-menu li {
    width: 100%;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
  }

  .nav-link {
    display: block;
    padding: 20px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 2rem;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 24px;
  }
}