/* Base Styles - Nova Proposta Pulvermet */
:root {
  --primary: #0b4d79; /* Azul corporativo */
  --primary-light: #1e5a8a;
  --primary-dark: #083a5e;
  --secondary: #f0a500; /* Laranja/dourado para destaque */
  --secondary-light: #ffb733;
  --secondary-dark: #d89400;
  --accent: #00d4ff; /* Azul tecnológico */
  --accent-dark: #0099cc;
  --dark: #1f2a37;
  --light: #f9fafb;
  --gray: #6b7280;
  --light-gray: #e5e7eb;
  --white: #ffffff;
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
  --gradient-tech: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
  --transition: all 0.3s ease;
  --transition-slow: all 0.5s ease;
  --border-radius: 12px;
  --border-radius-lg: 20px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--light);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-badge {
  display: inline-block;
  background: var(--gradient-tech);
  color: var(--white);
  padding: 8px 20px;
  border-radius: 25px;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 40px;
}

.section-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 80px;
  color: var(--primary);
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.3rem;
  color: var(--gray);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 16px 32px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: var(--transition);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-secondary);
  color: var(--dark);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
  background: var(--white);
  color: var(--primary);
  transform: translateY(-3px);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 15px 0;
  transition: var(--transition);
}

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

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

.nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

.nav a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary);
  transition: var(--transition);
}

.nav a:hover::after {
  width: 100%;
}

.btn-contato {
  background: var(--gradient-primary);
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 25px;
}

.btn-contato::after {
  display: none;
}

.btn-treinamentos {
  border: 2px solid var(--primary);
  padding: 8px 16px;
  border-radius: 20px;
  transition: var(--transition);
}

.btn-treinamentos:hover {
  background: var(--primary);
  color: var(--white) !important;
}

.btn-treinamentos::after {
  display: none;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.mobile-menu-btn span {
  width: 25px;
  height: 3px;
  background: var(--dark);
  transition: var(--transition);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: var(--gradient-primary);
  color: var(--white);
  overflow: hidden;
  padding: 80px 0;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="rgba(255,255,255,0.08)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>') center/cover;
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.2) 0%, transparent 60%),
              radial-gradient(circle at 80% 20%, rgba(240, 165, 0, 0.2) 0%, transparent 60%),
              radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  animation: float 8s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.hero-content {
  padding-right: 20px;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 12px 24px;
  border-radius: 30px;
  margin-bottom: 30px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.hero h1 {
  font-size: 3.0rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 25px;
  background: linear-gradient(135deg, var(--white) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 35px;
  opacity: 0.92;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.95);
}

.hero-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 45px;
  list-style: none;
  padding: 0;
}

.hero-features .feature {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 1rem;
  font-weight: 500;
  padding: 15px 20px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.hero-features .feature:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateX(5px);
}

.hero-features .feature i {
  color: var(--accent);
  font-size: 1.4rem;
  min-width: 24px;
  text-align: center;
}

.hero-cta {
  display: flex;
  gap: 20px;
  margin-bottom: 50px;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.stat-text {
  font-size: 0.9rem;
  opacity: 0.8;
  font-weight: 500;
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-tech-visual {
  position: relative;
  animation: float 8s ease-in-out infinite;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3),
              0 0 0 1px rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.hero-tech-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 20px;
}

.tech-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.tech-point {
  position: absolute;
  width: 30px;
  height: 30px;
  cursor: pointer;
  z-index: 10;
}

.tech-point:nth-child(1) { top: 20%; left: 30%; }
.tech-point:nth-child(2) { top: 50%; right: 20%; }
.tech-point:nth-child(3) { bottom: 30%; left: 40%; }

.pulse {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
  position: relative;
  border: 3px solid var(--white);
  will-change: transform;
}

/* Glow effect usando pseudo-elementos em vez de box-shadow */
.pulse::after {
  content: '';
  position: absolute;
  top: -15px;
  left: -15px;
  right: -15px;
  bottom: -15px;
  border-radius: 50%;
  border: 3px solid var(--accent);
  animation: pulse-ring 2s infinite;
  will-change: transform, opacity;
}

/* Círculo central */
.pulse::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: var(--white);
  border-radius: 50%;
  z-index: 2;
}

/* Animação otimizada usando apenas transform e opacity */
@keyframes pulse {
  0% { 
    transform: scale(1);
  }
  50% { 
    transform: scale(1.1);
  }
  100% { 
    transform: scale(1);
  }
}

/* Animação do anel externo */
@keyframes pulse-ring {
  0% { 
    transform: scale(0.8); 
    opacity: 1; 
  }
  100% { 
    transform: scale(2.5); 
    opacity: 0; 
  }
}

/* Tabela Comparativa */
.tech-comparison {  
  border-top: 1px solid var(--border);
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  justify-self: center;
}

.comparison-header {
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
}

.comparison-header h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.3;
}

.table-container {
  overflow-x: auto;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  margin: 0 auto;
  max-width: 90%;
  width: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-width: 600px;
}

.comparison-table thead {
  background: var(--gradient-primary);
}

.comparison-table th {
  padding: 15px 12px;
  text-align: center;
  font-weight: 700;
  color: var(--white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.comparison-table th:last-child {
  border-right: none;
}

.comparison-table td {
  padding: 12px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  color: var(--dark);
  font-weight: 500;
}

.comparison-table td:last-child {
  border-right: none;
}

.comparison-table tbody tr {
  transition: var(--transition);
}

.comparison-table tbody tr:hover {
  background-color: var(--light);
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

/* Destaque para Arc Spray */
.arc-spray-highlight {
  background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%) !important;
  position: relative;
}

.arc-spray-highlight td {
  font-weight: 700;
  color: var(--primary) !important;
  border-color: var(--primary-light);
}

/* Responsividade da Tabela */
@media (max-width: 768px) {
  .tech-comparison {
    margin-top: 40px;
    padding: 40px 20px 0;
  }
  
  .comparison-header {
    margin-bottom: 30px;
  }
  
  .comparison-header h3 {
    font-size: 1.3rem;
    line-height: 1.4;
    padding: 0;
  }
  
  .table-container {
    margin: 0 auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-width: 100%;
    width: 100%;
  }
  
  .comparison-table {
    font-size: 0.8rem;
    min-width: 500px;
  }
  
  .comparison-table th {
    padding: 12px 8px;
    font-size: 0.75rem;
  }
  
  .comparison-table td {
    padding: 10px 8px;
  }
}

@media (max-width: 480px) {
  .comparison-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
  
  .comparison-table thead,
  .comparison-table tbody,
  .comparison-table th,
  .comparison-table td,
  .comparison-table tr {
    display: block;
  }
  
  .comparison-table thead tr {
    position: absolute;
    top: -9999px;
    left: -9999px;
  }
  
  .comparison-table tr {
    border: 1px solid var(--border);
    margin-bottom: 10px;
    padding: 15px;
    border-radius: var(--border-radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
  }
  
  .comparison-table td {
    border: none !important;
    position: relative;
    padding: 8px 0 8px 120px !important;
    text-align: left !important;
    white-space: normal;
  }
  
  .comparison-table td:before {
    content: attr(data-label) ": ";
    position: absolute;
    left: 0;
    width: 110px;
    padding-right: 10px;
    white-space: nowrap;
    font-weight: 700;
    color: var(--primary);
    font-size: 0.8rem;
  }
  
  .arc-spray-highlight {
    border-left: 4px solid var(--accent) !important;
  }
  
  .arc-spray-highlight::before {
    display: none;
  }
}

/* Glow effect estático para substituir box-shadow animado */
.pulse-glow {
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.3) 0%, rgba(0, 212, 255, 0) 70%);
  pointer-events: none;
}

/* Arc Spray Section */
.inovacao {
  background: var(--white);
}

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

.inovacao-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.inovacao-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-tech);
}

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

.card-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-tech);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
}

.card-icon i {
  font-size: 1.8rem;
  color: var(--white);
}

.inovacao-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--primary);
}

.inovacao-card p {
  color: var(--gray);
  margin-bottom: 25px;
  line-height: 1.6;
}

.card-metric {
  display: flex;
  align-items: center;
  gap: 15px;
}

.metric-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--secondary);
}

.metric-label {
  font-size: 0.9rem;
  color: var(--gray);
  font-weight: 600;
}

/* Como funciona? Section */
.tecnologia {
  background: var(--light);
}

.tecnologia-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.tech-features {
  margin: 40px 0;
}

.tech-feature {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.tech-feature:hover {
  transform: translateX(10px);
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon i {
  font-size: 1.2rem;
  color: var(--dark);
}

.feature-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--primary);
}

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

.tech-cta {
  margin-top: 30px;
}

.tech-visual {
  position: relative;
}

.tech-diagram {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.diagram-points {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.point {
  position: absolute;
  cursor: pointer;
}

.point-1 { top: 20%; left: 20%; }
.point-2 { top: 50%; right: 25%; }
.point-3 { bottom: 25%; left: 30%; }

.point-marker {
  width: 15px;
  height: 15px;
  background: var(--accent);
  border-radius: 50%;
  position: relative;
  animation: pulse 2s infinite;
  will-change: transform;
  border: 2px solid var(--white);
}

.point-marker::after {
  content: '';
  position: absolute;
  top: -8px;
  left: -8px;
  right: -8px;
  bottom: -8px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.3) 0%, rgba(0, 212, 255, 0) 70%);
  pointer-events: none;
}

.point-info {
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  padding: 10px 15px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  opacity: 0;
  transition: var(--transition);
  white-space: nowrap;
}

.point:hover .point-info {
  opacity: 1;
}

.point-info h5 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 2px;
}

.point-info p {
  font-size: 0.8rem;
  color: var(--gray);
}

/* Aplicações Section */
.aplicacoes {
  background: var(--white);
}

.aplicacoes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.aplicacao-item {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition);
}

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

.aplicacao-image {
  position: relative;
  overflow: hidden;
}

.aplicacao-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}

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

.aplicacao-image-group {
  display: flex;
  gap: 10px;
  padding: 20px;
  background: var(--light);
}

.aplicacao-image-before,
.aplicacao-image-after {
  flex: 1;
  position: relative;
  text-align: center;
}

.aplicacao-image-before img,
.aplicacao-image-after img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

.image-label {
  display: block;
  margin-top: 10px;
  font-weight: 600;
  color: var(--primary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.aplicacao-content {
  padding: 30px;
}

.aplicacao-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 15px;
}

.aplicacao-content p {
  font-size: 1rem;
  color: var(--gray);
  line-height: 1.6;
}

/* Resultados Section */
.resultados {
  background: var(--light);
}

.resultados-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.resultado-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 400px;
}

.resultado-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 25px;
}

.company-logo {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.company-logo i {
  font-size: 1.5rem;
  color: var(--white);
}

.company-info h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 5px;
}

.company-info p {
  color: var(--gray);
  font-size: 0.9rem;
}

.card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
}

/* Image Magnifier Styles */
.image-magnifier-container {
  position: relative;
  display: inline-block;
  margin-bottom: 25px;
  cursor: crosshair;
  overflow: visible;
}

.image-magnifier-container:hover .magnifiable-image {
  filter: brightness(1.05) contrast(1.02);
  transition: filter 0.2s ease;
}

.magnifiable-image {
  width: 280px;
  height: 220px;
  object-fit: contain;
  transition: var(--transition);
  display: block;
}

.magnifier-glass {
  position: absolute;
  border: 3px solid #2c3e50;
  border-radius: 50%;
  cursor: none;
  width: 120px;
  height: 120px;
  display: none;
  background-repeat: no-repeat;
  z-index: 1000;
  pointer-events: none;
  box-shadow: 
    0 0 0 2px rgba(255, 255, 255, 0.9),
    0 0 0 4px rgba(52, 73, 94, 0.3),
    0 6px 20px rgba(0, 0, 0, 0.4),
    inset 0 0 0 1px rgba(255, 255, 255, 0.3),
    inset 0 2px 4px rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(0px);
  transition: all 0.08s ease-out;
  transform: scale(1);
  animation: magnifierPulse 2s ease-in-out infinite;
}

.magnifier-glass::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: 50%;
  background: linear-gradient(45deg, 
    rgba(255, 255, 255, 0.3) 0%, 
    rgba(255, 255, 255, 0.1) 50%, 
    rgba(0, 0, 0, 0.1) 100%);
  z-index: -1;
}

.magnifier-glass::after {
  content: '';
  position: absolute;
  top: 15%;
  left: 15%;
  width: 25%;
  height: 25%;
  background: radial-gradient(circle, 
    rgba(255, 255, 255, 0.6) 0%, 
    rgba(255, 255, 255, 0.2) 70%, 
    transparent 100%);
  border-radius: 50%;
  pointer-events: none;
}

.image-magnifier-container:hover .magnifier-glass {
  display: block;
}

/* Magnifier Animations */
@keyframes magnifierPulse {
  0%, 100% {
    box-shadow: 
      0 0 0 2px rgba(255, 255, 255, 0.9),
      0 0 0 4px rgba(52, 73, 94, 0.3),
      0 6px 20px rgba(0, 0, 0, 0.4),
      inset 0 0 0 1px rgba(255, 255, 255, 0.3),
      inset 0 2px 4px rgba(255, 255, 255, 0.2);
  }
  50% {
    box-shadow: 
      0 0 0 2px rgba(255, 255, 255, 1),
      0 0 0 4px rgba(52, 73, 94, 0.4),
      0 8px 25px rgba(0, 0, 0, 0.5),
      inset 0 0 0 1px rgba(255, 255, 255, 0.4),
      inset 0 2px 6px rgba(255, 255, 255, 0.3);
  }
}

@keyframes magnifierAppear {
  0% {
    opacity: 0;
    transform: scale(0.5);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.magnifier-glass.active {
  animation: magnifierAppear 0.2s ease-out;
}

/* Cursor personalizado para área de magnificação */
.image-magnifier-container.magnifying {
  cursor: none;
}

.image-magnifier-container.magnifying::after {
  content: '🔍';
  position: absolute;
  font-size: 16px;
  pointer-events: none;
  z-index: 999;
  opacity: 0.7;
  animation: cursorFloat 1s ease-in-out infinite alternate;
}

@keyframes cursorFloat {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-2px); }
}

.image-magnifier-container:hover .magnifiable-image {
  transform: scale(1.02);
}

/* Zoom overlay for enlarged view */
.zoom-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.zoom-overlay.active {
  opacity: 1;
  visibility: visible;
}

.zoom-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-lg);
}

.zoom-image {
  width: 100%;
  height: auto;
  max-width: 800px;
  max-height: 600px;
  object-fit: contain;
  border-radius: var(--border-radius);
}

.zoom-close {
  position: absolute;
  top: 10px;
  right: 15px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 50%;
  width: 35px;
  height: 35px;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.zoom-close:hover {
  background: var(--secondary);
  transform: scale(1.1);
}

.card-content h3 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 15px;
  text-align: center;
  line-height: 1.3;
}

.card-content p {
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 25px;
  font-style: italic;
  text-align: center;
  font-size: 1.1rem;
}

.result-metrics {
  display: flex;
  gap: 30px;
}

.result-metrics .metric {
  text-align: center;
}

.result-metrics .metric-value {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--secondary);
}

.result-metrics .metric-label {
  font-size: 0.85rem;
  color: var(--gray);
  font-weight: 600;
}

/* Contato Section */
.contato {
  background: var(--primary);
  color: var(--white);
}

.contato .section-badge {
  background: rgba(255, 255, 255, 0.2);
}

.contato .section-title {
  color: var(--white);
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contato-features {
  margin: 40px 0;
}

.contato-features .feature {
  display: flex;
  gap: 20px;
  margin-bottom: 25px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  backdrop-filter: blur(10px);
}

.contato-features .feature i {
  font-size: 1.5rem;
  color: var(--accent);
  margin-top: 5px;
}

.contato-features .feature h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.contato-features .feature p {
  opacity: 0.9;
  font-size: 0.95rem;
}

.contato-detalhes {
  margin-top: 40px;
}

.contato-item {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}

.contato-item i {
  color: var(--accent);
  font-size: 1.2rem;
}

.contato-item a {
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
}

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

.contato-form {
  background: var(--white);
  padding: 40px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
}

.form-group {
  margin-bottom: 25px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 15px;
  border: 2px solid var(--light-gray);
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition);
  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(11, 77, 121, 0.1);
}

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

.form-disclaimer {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  font-size: 0.9rem;
  color: var(--gray);
}

.form-disclaimer i {
  color: var(--secondary);
}

/* Footer */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: 60px 0 20px;
}

.footer-content {
  margin-bottom: 40px;
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
}

.footer .logo img {
  height: 40px;
  margin-bottom: 20px;
}

.footer .logo p {
  color: var(--light-gray);
  line-height: 1.6;
  max-width: 300px;
}

.footer-links h3,
.footer-contact h3,
.footer-social h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--white);
}

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

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

.footer-links a {
  color: var(--light-gray);
  text-decoration: none;
  transition: var(--transition);
}

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

.contact-info p {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--light-gray);
}

.contact-info i {
  color: var(--accent);
  width: 20px;
}

.social-icons {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
}

.social-icons a {
  width: 40px;
  height: 40px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
}

.social-icons a:hover {
  background: var(--accent);
  transform: translateY(-3px);
}

.newsletter h4 {
  font-size: 1rem;
  margin-bottom: 15px;
  color: var(--white);
}

.newsletter-form {
  display: flex;
  gap: 10px;
}

.newsletter-form input {
  flex: 1;
  padding: 12px;
  border: none;
  border-radius: 25px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  placeholder-color: rgba(255, 255, 255, 0.7);
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.newsletter-form button {
  width: 45px;
  height: 45px;
  border: none;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  cursor: pointer;
  transition: var(--transition);
}

.newsletter-form button:hover {
  background: var(--accent-dark);
  transform: scale(1.1);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
}

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



/* Responsive Design */
@media (max-width: 1024px) {
  .section-title {
    font-size: 2.5rem;
  }
  
  .hero {
    padding: 60px 0;
  }
  
  .hero h1 {
    font-size: 3.2rem;
  }
  
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 60px;
    padding: 0 30px;
  }
  
  .hero-content {
    padding-right: 0;
    order: 2;
  }
  
  .hero-image {
    order: 1;
  }
  
  .hero-features {
    max-width: 500px;
    margin: 0 auto 45px auto;
  }
  
  .tecnologia-content,
  .solution-content,
  .contato-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero {
    padding: 40px 0;
  }
  
  .hero .container {
    gap: 40px;
    padding: 0 20px;
  }
  
  .hero h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
  }
  
  .hero-features {
    gap: 15px;
    margin-bottom: 35px;
  }
  
  .hero-features .feature {
    padding: 12px 16px;
    font-size: 0.95rem;
  }
  
  .hero-features .feature i {
    font-size: 1.2rem;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-stats {
    justify-content: center;
    gap: 20px;
  }
  
  .inovacao-grid {
    grid-template-columns: 1fr;
  }
  
  .tab-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .resultados-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-main {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }
  
  section {
    padding: 60px 0;
  }
  
  .hero {
    padding: 30px 0;
    min-height: 90vh;
  }
  
  .hero .container {
    gap: 30px;
    padding: 0 15px;
  }
  
  .hero h1 {
    font-size: 2.2rem;
    margin-bottom: 15px;
    line-height: 1.2;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 25px;
    line-height: 1.5;
  }
  
  .hero-features {
    gap: 12px;
    margin-bottom: 30px;
  }
  
  .hero-features .feature {
    padding: 10px 14px;
    font-size: 0.9rem;
    gap: 12px;
  }
  
  .hero-features .feature i {
    font-size: 1.1rem;
  }
  
  /* Melhorias de legibilidade para mobile */
  .section-title {
    font-size: 1.8rem !important;
    line-height: 1.3 !important;
    margin-bottom: 15px !important;
  }
  
  .section-subtitle {
    font-size: 1rem !important;
    line-height: 1.5 !important;
    margin-bottom: 30px !important;
  }
  
  .btn {
    padding: 12px 20px !important;
    font-size: 0.9rem !important;
    min-height: 44px !important;
  }
  
  .btn-primary {
    padding: 14px 24px !important;
  }
  
  /* Melhor espaçamento para cards */
  .card {
    margin-bottom: 20px !important;
    padding: 20px 15px !important;
  }
  
  .card h3 {
    font-size: 1.2rem !important;
    line-height: 1.4 !important;
    margin-bottom: 12px !important;
  }
  
  .card p {
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
    min-width: 20px;
  }
  
  .hero-tech-visual {
    border-radius: 15px;
  }
  
  .hero-tech-visual img {
    border-radius: 15px;
  }
  
  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }
  
  .contato-form {
    padding: 25px;
  }
}

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

.animate-on-scroll {
  opacity: 0;
  animation: slideInUp 0.6s ease forwards;
}

/* Acessibilidade - Foco visível */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus,
.btn:focus,
.mobile-menu-btn:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.3);
}

/* Links Internos */
.internal-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dashed var(--accent);
  transition: color 0.3s ease, border-bottom 0.3s ease;
}

.internal-link:hover, .internal-link:focus {
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.mb-4 { margin-bottom: 40px; }
.mb-5 { margin-bottom: 50px; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mt-4 { margin-top: 40px; }
.mt-5 { margin-top: 50px; }

/* Classe para esconder visualmente elementos, mas mantê-los acessíveis para leitores de tela */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Cursos de Treinamento Section */
.cursos-treinamento {
  background: var(--primary);
  padding: 100px 0;
}

.cursos-treinamento .section-title {
  color: var(--white);
}

.cursos-treinamento .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.cursos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.curso-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

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

.curso-header {
  background: var(--gradient-primary);
  color: var(--white);
  padding: 30px;
  text-align: center;
  position: relative;
}

.curso-icon {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.curso-icon i {
  font-size: 2rem;
  color: var(--white);
}

.curso-header h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.3;
}

.curso-badge {
  display: inline-block;
  background: var(--secondary);
  color: var(--dark);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.curso-content {
  padding: 30px;
}

.curso-info {
  margin-bottom: 25px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
  padding: 12px;
  background: var(--light);
  border-radius: var(--border-radius);
}

.info-item i {
  color: var(--primary);
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
}

.info-item span {
  color: var(--dark);
  font-size: 0.95rem;
}

.curso-programa h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--light);
}

.curso-programa ul {
  list-style: none;
  padding: 0;
}

.curso-programa li {
  position: relative;
  padding: 8px 0 8px 25px;
  color: var(--gray);
  line-height: 1.5;
  border-bottom: 1px solid var(--light-gray);
}

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

.curso-programa li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 8px;
  color: var(--secondary);
  font-weight: bold;
  font-size: 0.9rem;
}

.cursos-cta {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  text-align: center;
  box-shadow: var(--shadow);
  margin-top: 40px;
}

.cta-content h3 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 15px;
}

.cta-content p {
  color: var(--gray);
  font-size: 1.1rem;
  margin-bottom: 25px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Responsive para Cursos */
@media (max-width: 1024px) {
  .cursos-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .cursos-treinamento {
    padding: 80px 0;
  }
  
  .cursos-grid {
    grid-template-columns: 1fr;
    gap: 25px;
    margin-bottom: 50px;
  }
  
  .curso-card {
    margin: 0 15px;
    border-radius: 12px;
  }
  
  .curso-header {
    padding: 25px 20px;
  }
  
  .curso-header h3 {
    font-size: 1.3rem;
    line-height: 1.4;
  }
  
  .curso-content {
    padding: 25px 20px;
  }
  
  .info-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 15px;
  }
  
  .info-item i {
    margin-bottom: 5px;
  }
  
  .curso-programa h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
  }
  
  .curso-programa li {
    padding: 10px 0 10px 25px;
    line-height: 1.6;
  }
  
  .cursos-cta {
    padding: 30px 20px;
    margin: 30px 15px 0;
    border-radius: 12px;
  }
  
  .cta-content h3 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .cta-content p {
    font-size: 1rem;
    line-height: 1.5;
  }
}

@media (max-width: 480px) {
  .cursos-treinamento {
    padding: 60px 0;
  }
  
  .cursos-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 40px;
  }
  
  .curso-card {
    margin: 0 10px;
    border-radius: 10px;
  }
  
  .curso-header {
    padding: 20px 15px;
  }
  
  .curso-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 15px;
  }
  
  .curso-icon i {
    font-size: 1.5rem;
  }
  
  .curso-header h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    line-height: 1.4;
  }
  
  .curso-badge {
    font-size: 0.75rem;
    padding: 5px 12px;
  }
  
  .curso-content {
    padding: 20px 15px;
  }
  
  .info-item {
    padding: 12px;
    font-size: 0.85rem;
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }
  
  .info-item span {
    font-size: 0.85rem;
    line-height: 1.4;
  }
  
  .curso-programa h4 {
    font-size: 1rem;
    margin-bottom: 12px;
  }
  
  .curso-programa li {
    padding: 8px 0 8px 22px;
    font-size: 0.85rem;
    line-height: 1.5;
  }
  
  .curso-programa li::before {
    font-size: 0.8rem;
    top: 9px;
  }
  
  .cursos-cta {
    padding: 25px 15px;
    margin: 25px 10px 0;
    border-radius: 10px;
  }
  
  .cta-content h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    line-height: 1.3;
  }
  
  .cta-content p {
    font-size: 0.9rem;
    margin-bottom: 20px;
    line-height: 1.5;
  }
}

/* FAQ Section */
.faq {
  background: var(--light);
  padding: 100px 0;
}

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

.faq-item {
  background: var(--white);
  border-radius: var(--border-radius);
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow-lg);
}

.faq-question {
  width: 100%;
  padding: 25px 30px;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover {
  background: rgba(11, 77, 121, 0.05);
}

.faq-question i {
  font-size: 1.2rem;
  color: var(--secondary);
  transition: var(--transition);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

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

.faq-answer-content {
  padding: 0 30px 25px;
  color: var(--gray);
  line-height: 1.6;
}

.faq-answer-content p {
  margin-bottom: 15px;
}

.faq-answer-content p:last-child {
  margin-bottom: 0;
}

/* FAQ Responsive */
@media (max-width: 768px) {
  .faq {
    padding: 60px 0;
  }
  
  .faq-question {
    padding: 20px;
    font-size: 1rem;
  }
  
  .faq-answer-content {
    padding: 0 20px 20px;
  }
}

/* Produtos Section Responsive */
@media (max-width: 768px) {
  .resultados-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    max-width: 100%;
    padding: 0 20px;
  }
  
  .resultado-card {
    padding: 30px 20px;
    min-height: 350px;
  }
  
  .magnifiable-image {
    width: 240px;
    height: 180px;
  }
  
  .magnifier-glass {
    width: 80px;
    height: 80px;
  }
  
  .card-content h3 {
    font-size: 1.4rem;
  }
  
  .card-content p {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .resultados-grid {
    gap: 20px;
    padding: 0 15px;
  }
  
  .resultado-card {
    padding: 25px 15px;
    min-height: 300px;
  }
  
  .magnifiable-image {
    width: 200px;
    height: 150px;
  }
  
  .magnifier-glass {
    width: 60px;
    height: 60px;
  }
  
  .zoom-content {
    max-width: 95%;
    max-height: 95%;
    padding: 15px;
  }
  
  .card-content h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
  }
  
  .card-content p {
    font-size: 0.9rem;
    margin-bottom: 15px;
  }
}

/* Conteúdos Section (Palestra) */
.conteudo {
  background: var(--white);
  padding: 100px 0;
}

.conteudo-grid {
  max-width: 1200px;
  margin: 0 auto;
}

.conteudo-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  padding: 40px;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 40px;
  align-items: center;
}

.video-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow-md);
}

.video-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.conteudo-texto p {
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 18px;
  font-size: 1.05rem;
}

.conteudo-texto .btn {
  margin-top: 10px;
}

/* Conteúdos Responsive */
@media (max-width: 1024px) {
  .conteudo-card {
    grid-template-columns: 1fr;
    padding: 30px;
    gap: 25px;
  }
}

@media (max-width: 480px) {
  .conteudo {
    padding: 60px 0;
  }
  
  .conteudo-card {
    margin: 0 10px;
    padding: 20px 15px;
    border-radius: 10px;
  }
  
  .conteudo-texto p {
    font-size: 0.95rem;
    line-height: 1.6;
  }
}