/* ============================================
   CSS COMPLETO E ORGANIZADO - doWebSolucoes
   Versão completa com todas as funcionalidades
   ============================================ */

/* ===== 1. VARIÁVEIS GLOBAIS ===== */
:root {
  /* Cores Primárias */
  --primary: #FF6A00;
  --primary-light: #FF8C42;
  --primary-dark: #E55A00;
  --secondary: #1A1A2E;
  --accent: #06B6D4;
  --accent-light: #22D3EE;
  
  /* Cores Neutras */
  --light: #F8F9FA;
  --dark: #141313;
  --gray: #6C757D;
  --gray-light: #E9ECEF;
  --white: #FFFFFF;
  
  /* Cores de Status */
  --success: #25D366;
  --danger: #EF4444;
  --warning: #F59E0B;
  --insta: #E4405F;
  
  /* Espaçamentos */
  --spacing-xs: 6px;
  --spacing-sm: 12px;
  --spacing-md: 18px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 40px;
  --spacing-xxxl: 48px;
  
  /* Fontes */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Transições e Sombras */
  --transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 6px 25px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* ===== 2. RESET E CONFIGURAÇÕES GERAIS ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 15px;
}

body {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--dark);
  background-color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ===== 3. TIPOGRAFIA ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--secondary);
}

h1 { font-size: 2.5rem; margin-bottom: var(--spacing-sm); }
h2 { font-size: 2rem; margin-bottom: var(--spacing-sm); }
h3 { font-size: 1.5rem; margin-bottom: var(--spacing-sm); }

p {
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

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

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

/* ===== 4. BOTÕES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.btn-portfolio {
  background: var(--white);
  color: var(--secondary);
  border: 2px solid var(--white);
  box-shadow: var(--shadow);
}

.btn-portfolio:hover {
  background: transparent;
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-whatsapp {
  background: var(--success);
  color: var(--white);
  border: none;
  transition: all var(--transition);
}

.btn-whatsapp:hover {
  background: #128C7E;
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.3);
}

.btn-large {
  padding: 14px 30px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* ===== 5. HEADER / NAVEGAÇÃO ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--dark);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  transition: all var(--transition);
}

.header.scrolled {
  box-shadow: 0 3px 20px rgba(0, 0, 0, 0.4);
  background: rgba(20, 19, 19, 0.95);
  backdrop-filter: blur(10px);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  height: 70px;
  position: relative;
}

.logo-img {
  height: 45px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  list-style: none;
}

.nav-link {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  transition: all var(--transition);
  position: relative;
  padding: 6px 0;
}

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

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

.nav-link:hover {
  color: var(--primary);
}

.nav-link.active {
  color: var(--primary);
}

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

.nav-cta {
  margin-left: var(--spacing-sm);
  white-space: nowrap;
  padding: 10px 20px;
  font-size: 0.875rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1001;
}

.hamburger span {
  width: 24px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Responsividade */
@media (max-width: 768px) {
    .header-content {
    justify-content: space-between;
  }
  
  /* Menu hamburguer sempre à direita */
  .hamburger {
    order: 3;
    display: flex;
    margin-left: auto;
  }
  
  /* Logo à esquerda */
  .logo {
    order: 1;
  }
  
  .container {
    padding: 0 var(--spacing-md);
  }
  
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
  
  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--dark);
    flex-direction: column;
    padding: var(--spacing-lg);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    pointer-events: none;
    z-index: 999;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    width: 100%;
  }
  
  .nav.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
  }
  
  .nav-cta {
    width: 100%;
    margin-left: 0;
    margin-top: var(--spacing-md);
  }
  
  .hamburger { display: flex; }
  
  .hero {
    padding: 90px 0 var(--spacing-lg);
    min-height: auto;
  }
  
  .hero-title { font-size: 1.75rem; }
  .hero-subtitle { font-size: 1rem; }
  
  .hero-cta {
    flex-direction: column;
    width: 100%;
    align-items: center;
  }
  
  .hero-cta .btn {
    width: 100%;
    max-width: 280px;
  }
  
  .screen-content {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  
  .services-grid,
  .testimonials-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-filters {
    justify-content: center;
    overflow-x: auto;
    padding-bottom: 6px;
    margin-bottom: var(--spacing-md);
  }
  
  .filter-btn {
    white-space: nowrap;
    padding: 10px 20px;
    font-size: 0.875rem;
  }
  
  .portfolio-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-buttons .btn {
    width: 100%;
    max-width: 280px;
    margin-bottom: 10px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 15px;
    right: 15px;
    font-size: 1.5rem;
  }
  
  
}

@media (max-width: 576px) {
  .language-switcher {
    margin-right: 8px;
  }
  
  .lang-btn {
    width: 40px;
    height: 40px;
  }
  
  .lang-btn .lang-text {
    font-size: 8px;
  }
  
  .lang-btn .lang-flag {
    font-size: 12px;
  }
}

/* ===== 6. SEÇÃO HERO ===== */
.hero {
  padding: 120px 0 var(--spacing-xxl);
  background: linear-gradient(135deg, #1A1A2E 0%, #16213E 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(255, 106, 0, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
}

.hero-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-left {
  padding-right: var(--spacing-lg);
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 106, 0, 0.15);
  color: var(--primary);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  border: 1px solid rgba(255, 106, 0, 0.3);
  letter-spacing: 0.5px;
}

.hero-title {
  font-size: 2.25rem;
  color: var(--white);
  margin-bottom: var(--spacing-md);
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--spacing-lg);
  line-height: 1.5;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  align-items: center;
}

.hero-stats {
  display: flex;
  gap: var(--spacing-xl);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-text {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-right {
  position: relative;
}

.hero-mockup {
  position: relative;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.mockup-browser {
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  transform: perspective(1000px) rotateY(-8deg) rotateX(3deg);
  transition: transform var(--transition);
}

.mockup-browser:hover {
  transform: perspective(1000px) rotateY(0) rotateX(0);
}

.browser-header {
  background: var(--gray-light);
  padding: 12px 16px;
  display: flex;
  gap: 6px;
  align-items: center;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #FF5F57;
}

.dot:nth-child(2) { background: #FFBD2E; }
.dot:nth-child(3) { background: #28CA42; }

.browser-content {
  padding: 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 300px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mockup-screen {
  width: 90%;
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}

.screen-header {
  background: var(--secondary);
  padding: 10px 16px;
}

.screen-nav {
  display: flex;
  gap: 16px;
}

.screen-nav span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--transition);
}

.screen-nav span.active {
  color: var(--primary);
}

.screen-nav span:hover {
  color: var(--primary);
}

.screen-content {
  padding: 20px 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.screen-card {
  text-align: center;
  padding: 12px 8px;
  background: var(--light);
  border-radius: 6px;
  border: 1px solid var(--gray-light);
  transition: all var(--transition);
}

.screen-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.card-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 8px;
  color: var(--white);
  font-size: 1rem;
}

.screen-card h4 {
  font-size: 0.8125rem;
  margin-bottom: 4px;
  color: var(--secondary);
}

.screen-card p {
  font-size: 0.75rem;
  color: var(--gray);
  margin-bottom: 0;
}

/* ===== 7. SEÇÃO HEADER GERAL ===== */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray);
  margin-bottom: var(--spacing-sm);
}

.section-description {
  font-size: 1rem;
  color: var(--gray);
  line-height: 1.6;
}

/* ===== 8. SEÇÃO BENEFÍCIOS ===== */
.benefits {
  padding: var(--spacing-xxxl) 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  position: relative;
}

.benefits::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.benefit-card {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--white);
  border-radius: 12px;
  transition: all var(--transition);
  border: 1px solid var(--gray-light);
  box-shadow: var(--shadow);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.benefit-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.benefit-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  color: var(--white);
  font-size: 1.75rem;
  transition: transform var(--transition);
}

.benefit-card:hover .benefit-icon {
  transform: scale(1.1) rotate(5deg);
}

.benefit-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--secondary);
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-card p {
  color: var(--gray);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0;
}

.benefits-cta {
  text-align: center;
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, rgba(255, 106, 0, 0.05), rgba(6, 182, 212, 0.05));
  border-radius: 12px;
  border: 1px solid rgba(255, 106, 0, 0.2);
  max-width: 800px;
  margin: var(--spacing-xl) auto 0;
}

.benefits-cta p {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
  color: var(--secondary);
}

/* ===== 9. SEÇÃO SERVIÇOS ===== */
.services {
  padding: var(--spacing-xxxl) 0;
  background: var(--white);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.services .section-title {
  color: var(--secondary);
}

.services .section-subtitle {
  color: var(--gray);
}

.services .section-description {
  color: var(--gray);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--spacing-lg);
  margin: 0 auto;
  position: relative;
}

/* Todos os cards ocupam 2 colunas */
.service-card {
  grid-column: span 2;
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 1px solid var(--gray-light);
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

/* Ajuste para os últimos 2 cards ocuparem as colunas 2-3 e 4-5 */
.services-grid .service-card:nth-child(4) {
  grid-column: 2 / span 2;
}

.services-grid .service-card:nth-child(5) {
  grid-column: 4 / span 2;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  color: var(--white);
  font-size: 1.375rem;
  transition: transform var(--transition);
}

.service-card:hover .service-icon {
  transform: scale(1.08) rotate(5deg);
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--secondary);
}

.service-description {
  color: var(--gray);
  margin-bottom: var(--spacing-md);
  font-size: 0.9375rem;
  flex-grow: 1;
}

.service-features {
  list-style: none;
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

.service-features li {
  padding: 6px 0;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
}

.service-features li i {
  color: var(--primary);
  font-size: 0.75rem;
  flex-shrink: 0;
}

.service-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
  font-size: 0.9375rem;
}

.service-link:hover {
  gap: 10px;
  color: var(--primary-light);
}

/* Responsividade dos serviços */
@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .service-card {
    grid-column: span 2;
  }
  
  .services-grid .service-card:nth-child(4),
  .services-grid .service-card:nth-child(5) {
    grid-column: span 2;
  }
}

@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .service-card {
    grid-column: span 1;
  }
  
  .services-grid .service-card:nth-child(4),
  .services-grid .service-card:nth-child(5) {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .service-card {
    grid-column: span 1;
  }
  
  .services-grid .service-card:nth-child(4),
  .services-grid .service-card:nth-child(5) {
    grid-column: span 1;
  }
}

/* ===== 10. SEÇÃO PORTFÓLIO ===== */
.portfolio-section {
  padding: var(--spacing-xxxl) 0;
  background: #fafafa;
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  margin-bottom: 50px;
  flex-wrap: wrap;
  gap: 15px;
}

.filter-btn {
  padding: 12px 28px;
  background: #fafafa;
  border: 1.5px solid var(--dark);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  color: var(--dark);
  transition: all 0.3s ease;
  font-size: 1rem;
}

.filter-btn.active, .filter-btn:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 6px rgba(255, 106, 0, 0.2);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}

.portfolio-item {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  height: 250px;
  position: relative;
  background: #ffffff;
}

.portfolio-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
}

.portfolio-image-container {
  height: 100%;
  overflow: hidden;
  position: relative;
}

.portfolio-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.portfolio-item:hover .portfolio-image {
  transform: scale(1.05);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0, 0, 0, 0.9) 100%);
  color: #ffffff;
  padding: 25px 20px 20px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h3 {
  margin-bottom: 8px;
  font-size: 1.25rem;
  font-weight: 600;
  color: white;
}

.portfolio-overlay p {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.9);
}

.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 106, 0, 0.9);
  padding: 8px 16px;
  border-radius: 6px;
  color: white;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.portfolio-link:hover {
  background: rgba(255, 106, 0, 1);
  transform: translateY(-2px);
}

.portfolio-badge {
  background: var(--primary);
  color: white;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.7rem;
  margin-bottom: 10px;
  display: inline-block;
  font-weight: 500;
}

.portfolio-badge.booking {
  background: var(--primary);
}

.portfolio-badge.landing {
  background: #2e8b57;
}

.portfolio-badge.institutional {
  background: #4169e1;
}

/* ===== 11. SEÇÃO DEPOIMENTOS ===== */
.testimonials {
  padding: var(--spacing-xxxl) 0;
  background: linear-gradient(135deg, #1A1A2E 0%, #16213E 100%);
  color: var(--white);
}

.testimonials .section-title,
.testimonials .section-subtitle {
  color: var(--white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-lg);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.testimonial-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-4px);
  border-color: var(--primary);
}

.testimonial-quote {
  color: var(--primary);
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
  opacity: 0.5;
}

.testimonial-content {
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

.testimonial-content p {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--primary);
  flex-shrink: 0;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 1.25rem;
}

.avatar-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.author-info h4 {
  color: var(--white);
  margin-bottom: 2px;
  font-size: 0.9375rem;
}

.author-info p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* Responsividade para depoimentos */
@media (max-width: 992px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== SEÇÃO DE PREÇOS ===== */
.pricing {
  padding: var(--spacing-xxxl) 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.pricing .section-title {
  color: var(--secondary);
}

.pricing .section-subtitle {
  color: var(--gray);
}

/* Categorias de planos */
.pricing-category {
  margin-bottom: var(--spacing-xxxl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

.pricing-category:last-child {
  border-bottom: none;
  margin-bottom: var(--spacing-xxl);
}

.category-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.category-header i {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
  display: inline-block;
}

.category-header h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-xs);
  color: var(--secondary);
}

.category-header p {
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1rem;
}

/* Grid de preços */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.pricing-grid.single-plan {
  max-width: 500px;
  margin: 0 auto;
}

/* Cards de preço */
.pricing-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--primary);
  transform: scale(1.02);
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured:hover {
  transform: translateY(-5px) scale(1.02);
}

/* Badge do plano */
.pricing-card .pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  z-index: 2;
  white-space: nowrap;
}

/* Cabeçalho do card */
.pricing-header {
  padding: var(--spacing-lg);
  text-align: center;
  background: var(--light);
  position: relative;
}

.pricing-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--secondary);
}

.pricing-price {
  margin: var(--spacing-md) 0;
}

.pricing-price .currency {
  font-size: 1.5rem;
  color: var(--gray);
  vertical-align: top;
  position: relative;
  top: 5px;
}

.pricing-price .amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1;
}

.pricing-price .period {
  display: block;
  font-size: 0.875rem;
  color: var(--gray);
  margin-top: 4px;
}

.pricing-description {
  color: var(--gray);
  font-size: 0.9375rem;
  margin: 0;
}

.pricing-delivery {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: var(--spacing-sm);
  color: var(--gray);
  font-size: 0.875rem;
}

.pricing-delivery i {
  color: var(--primary);
}

/* Features do plano */
.pricing-features {
  padding: var(--spacing-lg);
  flex-grow: 1;
}

.pricing-features h4 {
  font-size: 1rem;
  margin-bottom: var(--spacing-md);
  color: var(--secondary);
}

.pricing-features ul {
  list-style: none;
}

.pricing-features li {
  padding: 6px 0;
  color: var(--dark);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.875rem;
}

.pricing-features li i {
  color: var(--primary);
  font-size: 0.75rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* Rodapé do card */
.pricing-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--gray-light);
  background: var(--light);
}

/* ===== O QUE TODOS INCLUEM ===== */
.all-plans-include {
  background: white;
  padding: var(--spacing-xl);
  border-radius: 12px;
  margin: var(--spacing-xl) 0;
  box-shadow: var(--shadow);
}

.all-plans-include .section-header {
  margin-bottom: var(--spacing-lg);
}

.all-plans-include .section-title {
  font-size: 1.5rem;
  color: var(--secondary);
}

.included-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.included-item {
  text-align: center;
  padding: var(--spacing-md);
  background: #f8fafc;
  border-radius: 8px;
  transition: transform 0.3s ease;
  border: 1px solid #e5e7eb;
}

.included-item:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
}

.included-item i {
  font-size: 1.75rem;
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
}

.included-item h5 {
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--secondary);
}

.included-item p {
  font-size: 0.8rem;
  color: var(--gray);
  margin: 0;
  line-height: 1.4;
}

/* ===== O QUE VOCÊ PRECISA ===== */
.what-you-need {
  margin: var(--spacing-xl) 0;
}

.need-card {
  background: white;
  border-radius: 12px;
  padding: var(--spacing-lg);
  box-shadow: var(--shadow);
  border-left: 4px solid var(--accent);
}

.need-card > i {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: var(--spacing-md);
  display: block;
}

.need-card h4 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  color: var(--secondary);
}

.need-card ul {
  list-style: none;
  margin-bottom: var(--spacing-lg);
}

.need-card li {
  padding: 8px 0;
  color: var(--dark);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  border-bottom: 1px solid #f1f1f1;
}

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

.need-card li i {
  color: var(--primary);
  margin-top: 3px;
  flex-shrink: 0;
}

.need-card li strong {
  color: var(--secondary);
}

.need-note {
  background: rgba(255, 106, 0, 0.05);
  padding: var(--spacing-md);
  border-radius: 6px;
  font-size: 0.9rem;
  border-left: 3px solid var(--primary);
}

.need-note i {
  color: var(--primary);
  margin-right: 8px;
}

/* ===== PLANOS DE MANUTENÇÃO ===== */
.maintenance-plans {
  margin-top: var(--spacing-xl);
}

.maintenance-plans .section-title {
  font-size: 1.5rem;
  color: var(--secondary);
}

.maintenance-plans .section-subtitle {
  color: var(--gray);
  font-size: 0.95rem;
}

.maintenance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  max-width: 900px;
  margin: var(--spacing-lg) auto;
}

.maintenance-card {
  background: white;
  padding: var(--spacing-lg);
  border-radius: 10px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 2px solid transparent;
  transition: all 0.3s ease;
  position: relative;
}

.maintenance-card.featured {
  border-color: var(--primary);
  transform: scale(1.02);
}

.maintenance-card .pricing-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  padding: 4px 15px;
  border-radius: 15px;
  font-size: 0.7rem;
  font-weight: 600;
}

.maintenance-card h4 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  color: var(--secondary);
}

.maintenance-card .price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: var(--spacing-md);
}

.maintenance-card .price span {
  font-size: 1rem;
  color: var(--gray);
  font-weight: normal;
}

.maintenance-card ul {
  list-style: none;
  text-align: left;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.maintenance-card li {
  padding: 5px 0;
  font-size: 0.875rem;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.maintenance-card li i {
  color: var(--primary);
  font-size: 0.75rem;
}

.maintenance-note {
  font-size: 0.8rem;
  color: #6b7280;
  margin-top: 10px;
  font-style: italic;
  text-align: center;
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 992px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .pricing-grid.single-plan {
    max-width: 100%;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-5px);
  }
}

@media (max-width: 768px) {
  .pricing-category {
    margin-bottom: var(--spacing-xl);
  }
  
  .category-header i {
    font-size: 2rem;
  }
  
  .category-header h3 {
    font-size: 1.5rem;
  }
  
  .pricing-price .amount {
    font-size: 2.5rem;
  }
  
  .included-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .maintenance-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
  
  .maintenance-card.featured {
    transform: none;
  }
}

@media (max-width: 480px) {
  .pricing-card {
    padding: var(--spacing-md);
  }
  
  .included-grid {
    grid-template-columns: 1fr;
  }
  
  .included-item {
    padding: var(--spacing-sm);
  }
  
  .need-card {
    padding: var(--spacing-md);
  }
  
  .need-card li {
    font-size: 0.85rem;
  }
}

/* ===== 14. SEÇÃO FAQ ===== */
.faq-section {
  padding: var(--spacing-xxxl) 0;
  background: var(--white);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: 10px;
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-light);
  transition: all var(--transition);
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background-color var(--transition);
  text-align: left;
}

.faq-question:hover {
  background-color: rgba(255, 106, 0, 0.03);
}

.faq-question h3 {
  margin: 0;
  font-size: 1.125rem;
  color: var(--secondary);
  font-weight: 600;
  flex: 1;
  padding-right: var(--spacing-md);
}

.faq-toggle {
  color: var(--primary);
  font-size: 1.125rem;
  transition: transform var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.faq-item.active .faq-toggle {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer-content {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.faq-answer-content p {
  color: var(--gray);
  line-height: 1.6;
  margin: 0;
  font-size: 0.9375rem;
}

/* ===== 15. SEÇÃO CALL TO ACTION ===== */
.cta-section {
  padding: var(--spacing-xxxl) 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cta-animation {
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
}

.cta-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

.cta-content h2 {
  font-size: 2rem;
  color: var(--white);
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.8s ease;
}

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

.cta-content p {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 0.8s ease 0.2s both;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.cta-pulse {
  animation: pulse 2s infinite;
  position: relative;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(255, 255, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

.cta-note {
  margin-top: var(--spacing-md);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  animation: fadeInUp 0.8s ease 0.6s both;
}

.cta-note i {
  color: #FFD700;
  margin-right: 5px;
}

/* ===== 16. SEÇÃO CONTATO ATUALIZADA ===== */
.contact {
  padding: var(--spacing-xxxl) 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: stretch;
  max-width: 1200px;
  margin: 0 auto;
}

/* Informações de Contato */
.contact-info-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: 15px;
  box-shadow: var(--shadow-lg);
  height: 100%;
  border: 1px solid var(--gray-light);
  display: flex;
  flex-direction: column;
}

.contact-info-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--secondary);
}

.contact-intro {
  color: var(--gray);
  margin-bottom: var(--spacing-xl);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-details {
  margin-bottom: var(--spacing-xl);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}

.contact-item:hover {
  transform: translateX(5px);
  border-bottom-color: var(--primary-light);
}

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

.contact-icon {
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.125rem;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.contact-item:hover .contact-icon {
  transform: scale(1.1);
}

.contact-text {
  flex: 1;
}

.contact-text strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 3px;
  color: var(--secondary);
}

.contact-text span {
  display: block;
  font-size: 1rem;
  color: var(--dark);
  font-weight: 500;
  margin-bottom: 2px;
}

.contact-text small {
  display: block;
  font-size: 0.8rem;
  color: var(--gray);
}

.contact-benefits {
  background: rgba(255, 106, 0, 0.05);
  padding: var(--spacing-md);
  border-radius: 10px;
  margin-bottom: var(--spacing-xl);
  border-left: 4px solid var(--primary);
}

.contact-benefits h4 {
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
  color: var(--secondary);
}

.contact-benefits ul {
  list-style: none;
}

.contact-benefits li {
  padding: 5px 0;
  font-size: 0.9rem;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.contact-benefits li i {
  color: var(--primary);
  font-size: 0.875rem;
}

.contact-social p {
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
  color: var(--secondary);
}

.contact-social .social-icons {
  display: flex;
  gap: var(--spacing-sm);
}

.contact-social .social-icon {
  width: 45px;
  height: 45px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.125rem;
  transition: all 0.3s ease;
}

.contact-social .social-icon.whatsapp {
  background: var(--success);
}

.contact-social .social-icon.email {
  background: var(--primary);
}

.contact-social .social-icon:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow);
}

/* Formulário */
.contact-form-container {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: 15px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-light);
}

.form-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.form-header h3 {
  font-size: 1.5rem;
  color: var(--secondary);
  margin-bottom: 5px;
}

.form-header p {
  color: var(--gray);
  font-size: 0.95rem;
}

.contact-form {
  width: 100%;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--dark);
  font-weight: 600;
  font-size: 0.9rem;
}

.form-group label i {
  color: var(--primary);
  font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--gray-light);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all 0.3s ease;
  background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.15);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: 40px;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.5;
}

.btn-submit {
  margin-top: var(--spacing-md);
  padding: 16px 20px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.btn-submit:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 106, 0, 0.3);
}

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray);
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.form-note i {
  color: var(--primary);
  font-size: 0.875rem;
}

/* ===== 17. FOOTER ===== */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: 1.125rem;
  position: relative;
  padding-bottom: 10px;
}

.footer-section h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--primary);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-sm);
  font-size: 0.875rem;
  line-height: 1.5;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 8px;
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.875rem;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-section ul li a:hover {
  color: var(--primary);
  transform: translateX(4px);
}

.footer-logo {
  height: 40px;
  margin-bottom: var(--spacing-md);
}

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 0.875rem;
}

.footer-contact i {
  color: var(--primary);
  width: 14px;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  transition: all var(--transition);
}

.footer-social a.whatsapp {
  background: var(--success);
}

.footer-social a:hover {
  transform: translateY(-2px) scale(1.1);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8125rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* ===== 18. WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  transition: all var(--transition);
  z-index: 999;
  animation: pulse-whatsapp 2s infinite;
  text-decoration: none;
  font-size: 2rem;
}

@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5); }
  50% { box-shadow: 0 4px 25px rgba(37, 211, 102, 0.8); }
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.8);
}

/* ===== 19. RESPONSIVIDADE COMPLETA ===== */
@media (max-width: 1200px) {
  .container {
    max-width: 100%;
    padding: 0 var(--spacing-lg);
  }
  
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }
  
  .services-grid,
  .testimonials-grid,
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
}

@media (max-width: 992px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.625rem; }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }
  
  .hero-left { padding-right: 0; }
  .hero-stats { justify-content: center; }
  
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .maintenance-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .maintenance-card.featured {
    grid-column: 1;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .header-content {
    justify-content: flex-start;
  }
  
  .logo {
    order: 1;
  }
  
  .language-switcher {
    order: 2;
    margin-left: auto;
    margin-right: var(--spacing-md);
  }

  .hamburger {
    order: 3;
  }
  
  .container {
    padding: 0 var(--spacing-md);
  }
  
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
  
  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--dark);
    flex-direction: column;
    padding: var(--spacing-lg);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    pointer-events: none;
    z-index: 999;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    order: 4;
    width: 100%;
  }
  
  .nav.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
  }
  
  .nav-cta {
    width: 100%;
    margin-left: 0;
    margin-top: var(--spacing-md);
  }
  
  .hamburger { display: flex; }
  
  .hero {
    padding: 90px 0 var(--spacing-lg);
    min-height: auto;
  }
  
  .hero-title { font-size: 1.75rem; }
  .hero-subtitle { font-size: 1rem; }
  
  .hero-cta {
    flex-direction: column;
    width: 100%;
    align-items: center;
  }
  
  .hero-cta .btn {
    width: 100%;
    max-width: 280px;
  }
  
  .screen-content {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  
  .services-grid,
  .testimonials-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-filters {
    justify-content: center;
    overflow-x: auto;
    padding-bottom: 6px;
    margin-bottom: var(--spacing-md);
  }
  
  .filter-btn {
    white-space: nowrap;
    padding: 10px 20px;
    font-size: 0.875rem;
  }
  
  .portfolio-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-buttons .btn {
    width: 100%;
    max-width: 280px;
    margin-bottom: 10px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 15px;
    right: 15px;
    font-size: 1.5rem;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  h1 { font-size: 1.625rem; }
  h2 { font-size: 1.375rem; }
  
  .btn-large {
    padding: 12px 20px;
    font-size: 0.9375rem;
  }
  
  .hero-badge {
    font-size: 0.8125rem;
    padding: 6px 14px;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .stat-number { font-size: 1.75rem; }
  
  .service-card,
  .testimonial-card,
  .faq-question,
  .contact-form {
    padding: var(--spacing-md);
  }
  
  .section-header {
    margin-bottom: var(--spacing-lg);
  }
  
  .portfolio-overlay {
    padding: var(--spacing-sm);
  }
  
  .cta-content h2 { font-size: 1.625rem; }
  .cta-content p { font-size: 1rem; }
  .portfolio-item { height: 220px; }
  
  .benefit-card,
  .pricing-card,
  .maintenance-card {
    padding: var(--spacing-md);
  }
  
  .pricing-price .amount { font-size: 2.5rem; }
}

@media (max-width: 480px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-item { height: 200px; }
  .portfolio-overlay { padding: 15px; }
  .portfolio-overlay h3 { font-size: 1.1rem; }
  
  .portfolio-filters {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
  
  .filter-btn {
    width: 100%;
    max-width: 250px;
    margin-bottom: 5px;
  }
}