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

:root {
  /* Colors */
  --primary: #60a5fa;
  --primary-dark: #3b82f6;
  --secondary: #a78bfa;
  --secondary-dark: #8b5cf6;
  --accent: #fbbf24;
  --accent-dark: #f59e0b;
  --success: #34d399;
  --warning: #fbbf24;
  --error: #f87171;
  --gray-50: #111827;
  --gray-100: #1f2937;
  --gray-200: #374151;
  --gray-300: #4b5563;
  --gray-400: #6b7280;
  --gray-500: #9ca3af;
  --gray-600: #d1d5db;
  --gray-700: #e5e7eb;
  --gray-800: #f3f4f6;
  --gray-900: #f9fafb;
  --white: #ffffff;
  --black: #000000;
  --bg-primary: #000000;
  --bg-secondary: #111827;
  --text-primary: #ffffff;
  --text-secondary: #d1d5db;
  --primary-color: #60a5fa;
  --secondary-color: #a78bfa;
  --text-color: #333333;
  --accent-color: #fbbf24;

  /* Typography */
  --font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.4), 0 1px 2px -1px rgb(0 0 0 / 0.4);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.5), 0 2px 4px -2px rgb(0 0 0 / 0.5);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.6), 0 4px 6px -4px rgb(0 0 0 / 0.6);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.7), 0 8px 10px -6px rgb(0 0 0 / 0.7);

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--white); /* Changed from var(--text-primary) to var(--white) for better visibility */
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--white); /* Changed from var(--text-secondary) to var(--white) for better visibility */
  max-width: 600px;
  margin: 0 auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6); /* diminuindo padding para botões menores */
  border: none;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm); /* diminuindo fonte */
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  min-width: 140px; /* garantindo largura mínima igual */
  height: 45px; /* altura fixa para ambos os botões */
}

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

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

.btn-secondary {
  background: rgba(0, 0, 0, 0.8);
  color: var(--white);
  border: 2px solid var(--white);
  backdrop-filter: blur(10px);
}

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

.btn-full {
  width: 100%;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  /* Forced solid black background for maximum contrast */
  background: #000000 !important;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.header-fixed {
  position: sticky;
  top: 0;
}

/* Fixed nav-container height to accommodate 100px logo and center menu items */
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 110px; /* Increased from 70px to 110px to accommodate 100px logo */
  /* Added black background to nav container */
  background: #000000 !important;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: var(--font-size-xl);
  /* Ensured maximum contrast for logo text */
  color: #ffffff !important;
  background: transparent !important;
}

.logo h2 {
  /* Specific styling for h2 elements in logo/nav */
  color: #ffffff !important;
  background: transparent !important;
  margin: 0;
  padding: 0;
}

.logo-icon {
  font-size: var(--font-size-2xl);
  animation: rotate 10s linear infinite;
  /* Ensured icon has white color */
  color: #ffffff !important;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Adicionando estilos base para o botão hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 30px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
  position: relative;
}

.nav-toggle span {
  width: 100%;
  height: 3px;
  background: #ffffff;
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

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

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

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Fixed desktop menu to be horizontal and properly aligned with logo */
.nav-menu {
  position: static;
  transform: none;
  background: transparent;
  backdrop-filter: none;
  flex-direction: row;
  justify-content: flex-end;
  align-items: center;
  gap: 2rem;
  height: auto;
  min-height: auto;
  padding: 0;
  box-shadow: none;
  display: flex;
}

.nav-menu.active {
  transform: none;
}

.nav-menu li {
  list-style: none;
  opacity: 1;
  transform: none;
  transition: none;
}

.nav-menu a {
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--font-size-base);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius);
  transition: var(--transition);
}

.nav-menu a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.nav-link {
  font-size: 1.1rem !important;
  color: #ffffff !important;
  padding: 0.5rem 1rem !important;
  border-radius: 8px;
  transition: var(--transition);
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #ffffff !important;
}

.nav-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.nav-close:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: rotate(90deg);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.slider-container {
  position: relative;
  height: 100vh;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-4);
}

.slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
}

.slide.active {
  opacity: 1;
  transform: translateX(0);
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  width: 100%;
  background: rgba(0, 0, 0, 0.7);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-6);
  color: var(--white);
}

.gradient-text {
  background: linear-gradient(45deg, #ffd700, #ff6b6b, #4ecdc4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
  0%,
  100% {
    filter: hue-rotate(0deg);
  }
  50% {
    filter: hue-rotate(180deg);
  }
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
  flex-wrap: nowrap;
  justify-content: flex-start; /* Alinhamento padrão à esquerda no desktop */
  align-items: center;
}

.slider-controls {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: var(--space-6);
  z-index: 10;
}

.slider-btn {
  background: rgba(0, 0, 0, 0.8);
  border: 2px solid var(--white);
  color: var(--white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.slider-btn:hover {
  /* High contrast hover state */
  background: var(--white);
  color: var(--black);
  transform: scale(1.1);
}

.slider-dots {
  display: flex;
  gap: var(--space-3);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background: var(--white);
  transform: scale(1.2);
}

/* Services */
.services {
  padding: var(--space-12) var(--space-4);
  background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
}

/* Added specific white color for services section titles */
.services .section-title,
.services .section-subtitle {
  color: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.services-grid.four-columns {
  grid-template-columns: repeat(4, 1fr);
}

.service-card {
  background: var(--bg-secondary);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
}

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

.service-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
  color: var(--primary);
}

.service-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--white); /* Changed from var(--text-primary) to var(--white) */
  margin-bottom: var(--space-3);
}

.service-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: var(--font-size-sm);
}

/* Areas de Atuação */
.areas-atuacao {
  padding: var(--space-12) var(--space-4);
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

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

.areas-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.area-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  transition: var(--transition);
}

.area-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary);
}

.area-icon {
  font-size: var(--font-size-3xl);
  color: var(--primary);
  flex-shrink: 0;
}

.area-content h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-2);
}

.area-content p {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: var(--font-size-sm);
}

/* Portfolio */
.portfolio {
  padding: var(--space-12) var(--space-4);
  background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
}

/* Added specific white color for portfolio section titles */
.portfolio .section-title,
.portfolio .section-subtitle {
  color: var(--white);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.portfolio-grid.four-columns {
  grid-template-columns: repeat(4, 1fr);
}

.portfolio-item {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}

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

.portfolio-image {
  position: relative;
  overflow: hidden;
  height: 200px;
}

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

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(96, 165, 250, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

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

.portfolio-item:hover .portfolio-image img {
  transform: scale(1.1);
}

.portfolio-btn {
  background: var(--white);
  color: var(--primary);
  padding: var(--space-2) var(--space-4);
  border: none;
  border-radius: var(--radius-lg);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-size: var(--font-size-sm);
}

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

.portfolio-info {
  padding: var(--space-4);
}

.portfolio-info h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--white); /* Changed from var(--text-primary) to var(--white) */
  margin-bottom: var(--space-2);
}

.portfolio-tag {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 500;
}

/* Benefits Section */
.benefits {
  padding: var(--space-12) var(--space-4);
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  position: relative;
  overflow: hidden;
}

.benefits::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.benefits .section-title,
.benefits .section-subtitle {
  color: var(--white);
  position: relative;
  z-index: 2;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  position: relative;
  z-index: 2;
}

.benefit-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  animation: float 6s ease-in-out infinite;
}

.benefit-card:nth-child(1) {
  animation-delay: 0s;
}

.benefit-card:nth-child(2) {
  animation-delay: 1.5s;
}

.benefit-card:nth-child(3) {
  animation-delay: 3s;
}

.benefit-card:nth-child(4) {
  animation-delay: 4.5s;
}

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

.benefit-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.3);
}

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

.benefit-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-3xl);
  position: relative;
  transition: all 0.4s ease;
}

/* Unique gradient colors for each benefit icon */
.benefit-card:nth-child(1) .benefit-icon {
  background: linear-gradient(135deg, #10b981, #059669);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
  color: white;
}

.benefit-card:nth-child(2) .benefit-icon {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
  color: white;
}

.benefit-card:nth-child(3) .benefit-icon {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
  color: white;
}

.benefit-card:nth-child(4) .benefit-icon {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4);
  color: white;
}

.benefit-card:hover .benefit-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 15px 40px rgba(255, 255, 255, 0.2);
}

.benefit-card:nth-child(1):hover .benefit-icon {
  box-shadow: 0 15px 40px rgba(16, 185, 129, 0.6);
}

.benefit-card:nth-child(2):hover .benefit-icon {
  box-shadow: 0 15px 40px rgba(59, 130, 246, 0.6);
}

.benefit-card:nth-child(3):hover .benefit-icon {
  box-shadow: 0 15px 40px rgba(139, 92, 246, 0.6);
}

.benefit-card:nth-child(4):hover .benefit-icon {
  box-shadow: 0 15px 40px rgba(245, 158, 11, 0.6);
}

.benefit-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-4);
  position: relative;
}

.benefit-card p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  font-size: var(--font-size-base);
}

/* Contact */
.contact {
  padding: var(--space-12) var(--space-4);
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
  color: var(--white);
}

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

.contact .section-subtitle {
  color: rgba(255, 255, 255, 0.9);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.contact-icon {
  font-size: var(--font-size-2xl);
  flex-shrink: 0;
  color: var(--primary);
}

.contact-item h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-1);
}

.contact-item p {
  color: rgba(255, 255, 255, 0.8);
}

.contact-form {
  background: rgba(0, 0, 0, 0.3);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--space-4);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  transition: var(--transition);
  resize: vertical;
  background: rgba(0, 0, 0, 0.4);
  color: var(--white);
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
  transform: translateY(-1px);
  background: rgba(0, 0, 0, 0.6);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.form-group select option {
  background: var(--bg-secondary);
  color: var(--white);
}

/* Footer */
.footer {
  background: var(--bg-primary);
  color: var(--white);
  padding: var(--space-8) var(--space-4) var(--space-8);
  border-top: 1px solid var(--gray-200);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-12);
  margin-bottom: var(--space-8);
}

.footer-brand p {
  margin-top: var(--space-4);
  opacity: 0.8;
}

.footer-links h4,
.footer-social h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

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

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-links a,
.social-link {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover,
.social-link:hover {
  color: var(--white);
}

.footer-social-links {
  display: flex;
  gap: var(--space-4);
}

.footer-social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 12px;
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
  font-size: var(--font-size-xl);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.footer-social-icon.facebook {
  background: #1877f2;
}

.footer-social-icon.instagram {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.footer-social-icon.linkedin {
  background: #0077b5;
}

.footer-social-icon.youtube {
  background: #ff0000;
}

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

.footer-social-icon:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.footer-bottom {
  border-top: 1px solid var(--gray-200);
  padding-top: var(--space-8);
  text-align: center;
  opacity: 0.8;
}

/* Virtual Tour Models Section Styles */
.tour-models {
  padding: var(--space-12) var(--space-4);
  background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
  position: relative;
}

.tour-models::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(96, 165, 250, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(167, 139, 250, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.tour-models .section-title,
.tour-models .section-subtitle {
  color: var(--white);
  position: relative;
  z-index: 2;
}

.tour-models-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  position: relative;
  z-index: 2;
}

.tour-model-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-lg);
}

.tour-model-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.3);
}

.tour-model-header {
  padding: var(--space-6);
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.tour-model-header h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-2);
}

.tour-model-header p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.tour-iframe-container {
  position: relative;
  width: 100%;
  height: 300px;
  background: var(--gray-100);
  overflow: hidden;
}

.tour-iframe-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  transition: var(--transition);
  pointer-events: auto;
}

.tour-model-footer {
  padding: var(--space-6);
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.tour-model-footer .btn {
  width: 100%;
  justify-content: center;
  gap: var(--space-2);
}

.tour-model-footer .btn i {
  font-size: var(--font-size-sm);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero {
    min-height: 40vh;
  }

  .slider-container {
    height: 40vh;
  }

  .desktop-only {
    display: none !important;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    text-align: center;
    justify-content: center;
    align-items: center;
    padding: var(--space-4);
    background: rgba(0, 0, 0, 0.5);
  }

  .hero-visual {
    order: -1;
  }

  .hero-buttons {
    margin-top: 0;
    gap: var(--space-3);
    flex-direction: row; /* Keep buttons side by side on tablet */
    flex-wrap: nowrap;
    justify-content: center; /* Centralizar botões no tablet */
  }

  .btn {
    padding: var(--space-2) var(--space-4); /* ajustando padding para tablet */
    font-size: var(--font-size-sm);
    min-width: 120px; /* largura menor no tablet */
    height: 40px; /* altura menor no tablet */
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .areas-grid {
    grid-template-columns: 1fr; /* Single column for areas on tablet */
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    min-height: 80px;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
    z-index: 1000;
    display: flex;
    padding: 1rem 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-menu li {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
  }

  .nav-menu.active li {
    opacity: 1;
    transform: translateY(0);
  }

  .nav-menu.active li:nth-child(1) {
    transition-delay: 0.1s;
  }
  .nav-menu.active li:nth-child(2) {
    transition-delay: 0.2s;
  }
  .nav-menu.active li:nth-child(3) {
    transition-delay: 0.3s;
  }
  .nav-menu.active li:nth-child(4) {
    transition-delay: 0.4s;
  }
  .nav-menu.active li:nth-child(5) {
    transition-delay: 0.5s;
  }

  .nav-link {
    font-size: 1.1rem !important;
    color: #ffffff !important;
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
    transition: var(--transition);
  }

  .nav-link:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
  }

  .nav-toggle {
    display: flex; /* Mostrando o botão hamburger no mobile */
    z-index: 1001;
  }

  /* Added mobile responsive styles for tour models */
  .tour-models-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .tour-iframe-container {
    height: 250px;
  }

  .tour-model-header {
    padding: var(--space-4);
  }

  .tour-model-footer {
    padding: var(--space-4);
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  /* Adicionando estilos para o botão de fechar no menu responsivo */
  .close-menu-btn {
    display: block !important;
    margin-top: 2rem;
  }

  .close-menu-btn button:hover {
    background: rgba(255, 255, 255, 0.3) !important;
    transform: scale(1.05);
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-lg);
  }

  .hero-buttons {
    margin-top: 0;
    gap: var(--space-3);
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: center !important; /* Centralizar botões no mobile */
  }

  .services,
  .portfolio,
  .contact,
  .tour-models,
  .areas-atuacao {
    padding: var(--space-8) var(--space-3);
  }

  .section-title {
    font-size: var(--font-size-3xl);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  /* Areas de atuacao 1 por linha apenas em celulares */
  .areas-grid {
    grid-template-columns: 1fr !important;
    gap: var(--space-4);
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .footer-social-icon {
    width: 45px;
    height: 45px;
    font-size: var(--font-size-lg);
  }

  /* Added mobile responsive styles for tour models */
  .tour-models-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .tour-iframe-container {
    height: 200px;
  }

  .tour-model-header {
    padding: var(--space-4);
  }

  .tour-model-footer {
    padding: var(--space-4);
  }

  .benefits-grid {
    grid-template-columns: 1fr !important;
    gap: var(--space-4);
  }

  /* Mobile-specific navigation styles */
  .nav-container {
    height: 70px; /* Smaller height for mobile */
    padding: 0 var(--space-3);
  }

  .logo-img {
    height: 60px; /* Smaller logo for mobile */
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
    z-index: 1000;
    display: flex;
    padding: 1rem 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-menu li {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
  }

  .nav-menu.active li {
    opacity: 1;
    transform: translateY(0);
  }

  .nav-menu.active li:nth-child(1) {
    transition-delay: 0.1s;
  }
  .nav-menu.active li:nth-child(2) {
    transition-delay: 0.2s;
  }
  .nav-menu.active li:nth-child(3) {
    transition-delay: 0.3s;
  }
  .nav-menu.active li:nth-child(4) {
    transition-delay: 0.4s;
  }
  .nav-menu.active li:nth-child(5) {
    transition-delay: 0.5s;
  }

  .nav-toggle {
    display: flex; /* Mostrando o botão hamburger no mobile */
    z-index: 1001;
  }
}

@media (max-width: 600px) {
  .hero-buttons {
    margin-top: 0;
    gap: var(--space-3);
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: center !important; /* Centralizar botões */
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-base);
  }

  .hero-buttons {
    flex-direction: row;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: nowrap;
    justify-content: center !important; /* Centralizar botões */
  }

  .services-grid,
  .services-grid.four-columns {
    grid-template-columns: 1fr !important;
    gap: var(--space-4);
  }

  .areas-grid {
    grid-template-columns: 1fr;
  }

  .area-card {
    flex-direction: column;
    text-align: center;
  }

  .area-icon {
    align-self: center;
  }

  .section-title {
    font-size: var(--font-size-2xl);
  }

  .section-subtitle {
    font-size: var(--font-size-base);
  }

  .tour-iframe-container {
    height: 180px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-stats {
    grid-template-columns: 1fr;
  }

  /* Ajustando tamanho da logo para 55px em celulares pequenos */
  .logo-img {
    height: 55px !important; /* Tamanho 1x para celulares pequenos */
  }

  .nav-container {
    height: 60px;
    padding: 0 var(--space-3);
  }
}

@media (max-width: 360px) {
  .hero-buttons {
    flex-direction: row;
    align-items: center;
    gap: var(--space-1);
    flex-wrap: nowrap;
    justify-content: center !important; /* Centralizar botões */
  }

  .btn {
    width: auto; /* removendo width 100% */
    max-width: none; /* removendo max-width */
    min-width: 90px; /* largura mínima para telas pequenas */
    height: 32px; /* altura menor para telas pequenas */
    font-size: var(--font-size-xs);
    padding: var(--space-1) var(--space-2); /* Reduzindo padding para telas muito pequenas */
  }
}

/* Smooth scrolling and animations */
@media (prefers-reduced-motion: no-preference) {
  .service-card,
  .portfolio-item {
    animation: fadeInUp 0.6s ease-out backwards;
  }

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

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

/* Added specific styles for all h1, h2, h3, h4, h5, h6 elements to ensure white color */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--white);
}

/* Hero Simple - Para páginas internas */
.hero-simple {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  padding: 120px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-content-simple {
  position: relative;
  z-index: 2;
}

.hero-simple .hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-simple .hero-subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Contact Page Styles */
.contact-page {
  padding: var(--space-12) var(--space-4);
  background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  max-width: 1200px;
  margin: 0 auto;
}

.contact-info-extended {
  background: #000000;
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-700);
}

.contact-info-extended h3 {
  color: var(--white);
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--space-6);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-icon {
  background: var(--primary);
  color: var(--white);
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.contact-item h4 {
  color: var(--white);
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.contact-item p {
  color: var(--gray-300);
  font-size: var(--font-size-sm);
}

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

.contact-item a:hover {
  color: var(--white);
}

.contact-form-extended {
  background: #000000;
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-700);
}

.contact-form-extended h3 {
  color: var(--white);
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--space-6);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.form-group {
  margin-bottom: var(--space-4);
}

.form-group label {
  display: block;
  color: var(--white);
  font-weight: 500;
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3);
  border: 1px solid var(--gray-600);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  font-size: var(--font-size-sm);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.form-group select option {
  background: var(--bg-secondary);
  color: var(--white);
}

.btn-full {
  width: 100%;
  justify-content: center;
  gap: var(--space-2);
}

/* Portfolio Page Styles */
.portfolio-page {
  padding: 80px 0;
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 12px 24px;
  border: 2px solid var(--primary-color);
  background: transparent;
  color: var(--primary-color);
  border-radius: 25px;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color);
  color: white;
}

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

.portfolio-item-extended {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.portfolio-item-extended:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* Services Page Styles */
.services-page {
  padding: 80px 0;
}

.services-detailed {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.service-detailed {
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.service-detailed:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.service-detailed .service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
  color: white;
}

/* Technology Page Styles */
.technology-page {
  padding: 80px 0;
}

.tech-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.tech-feature {
  background: white;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.tech-feature .feature-icon {
  width: 60px;
  height: 60px;
  background: var(--accent-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
  color: white;
}

/* Quote Page Styles */
.quote-page {
  padding: 80px 0;
  background: var(--gray-50);
}

.quote-form {
  background: white;
  padding: 50px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  max-width: 800px;
  margin: 0 auto;
}

.quote-form h3 {
  color: var(--primary-color);
  margin-bottom: 30px;
  font-size: 1.8rem;
  text-align: center;
}

.form-section {
  margin-bottom: 40px;
}

.form-section h4 {
  color: var(--text-color);
  margin-bottom: 20px;
  font-size: 1.2rem;
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 10px;
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.checkbox-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-color);
}

/* Alert Styles */
.alert {
  padding: 15px 20px;
  border-radius: 8px;
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert-success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.alert-error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* Responsive adjustments for new styles */
@media (max-width: 768px) {
  .hero-simple {
    padding: 100px 0 60px;
  }

  .hero-simple .hero-title {
    font-size: 2.2rem;
  }

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

  .portfolio-filters {
    gap: 10px;
  }

  .filter-btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }

  .quote-form {
    padding: 30px 20px;
  }

  .checkbox-group {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-simple .hero-title {
    font-size: 1.8rem;
  }

  .services-detailed,
  .tech-features {
    grid-template-columns: 1fr;
  }

  .portfolio-grid-extended {
    grid-template-columns: 1fr;
  }
}

/* Technology Section */
.technology-section {
  padding: var(--space-12) var(--space-4);
  background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
}

.technology-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.tech-card {
  background: var(--bg-secondary);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
}

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

.tech-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
  color: var(--primary);
}

.tech-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-3);
}

.tech-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: var(--font-size-sm);
}

.tech-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.feature-item {
  background: rgba(96, 165, 250, 0.1);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid rgba(96, 165, 250, 0.2);
}

.feature-item h4 {
  color: var(--primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.feature-item p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

/* Responsive adjustments for technology and contact pages */
@media (max-width: 1024px) {
  .technology-grid,
  .tech-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

@media (max-width: 768px) {
  .technology-grid,
  .tech-features {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-info-extended,
  .contact-form-extended {
    padding: var(--space-6);
  }
}

/* Added CSS for services page with 4-column layout */
.services-page {
  padding: var(--space-12) var(--space-4);
  background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
}

.services-grid-four-columns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.service-card-four-col {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
  position: relative;
}

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

.service-card-four-col.popular {
  border: 2px solid var(--primary);
}

.popular-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--primary);
  color: var(--white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  z-index: 2;
}

.service-content {
  padding: var(--space-6);
  text-align: center;
}

.service-icon-large {
  font-size: var(--font-size-4xl);
  color: var(--primary);
  margin-bottom: var(--space-4);
}

.service-card-four-col h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-3);
}

.service-card-four-col p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.service-price {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--space-4);
}

/* Added portfolio stats styling with colorful icons */
.portfolio-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
  margin-bottom: var(--space-12);
}

.stat-item {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.stat-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s;
}

.stat-item:hover::before {
  transform: translateX(100%);
}

.stat-number {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--white);
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

/* Portfolio CTA centered styling */
.portfolio-cta {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-xl);
  margin-top: var(--space-12);
}

.portfolio-cta h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-4);
}

.portfolio-cta p {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Technology section with white titles */
.technology-section .section-title {
  color: var(--white);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.technology-section .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
}

/* Responsive adjustments for services page */
@media (max-width: 1024px) {
  .services-grid-four-columns {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .portfolio-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .portfolio-stats {
    grid-template-columns: 1fr;
  }
}

/* Logo Image */
.logo-img {
  height: 100px; /* Dobrou de 50px para 100px no desktop */
  width: auto;
  transition: var(--transition);
}

/* Mobile-specific navigation styles */
@media (max-width: 768px) {
  .nav-container {
    height: 70px; /* Smaller height for mobile */
    padding: 0 var(--space-3);
  }

  .logo-img {
    height: 60px; /* Smaller logo for mobile */
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
    z-index: 1000;
    display: flex;
    padding: 1rem 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-menu li {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
  }

  .nav-menu.active li {
    opacity: 1;
    transform: translateY(0);
  }

  .nav-menu.active li:nth-child(1) {
    transition-delay: 0.1s;
  }
  .nav-menu.active li:nth-child(2) {
    transition-delay: 0.2s;
  }
  .nav-menu.active li:nth-child(3) {
    transition-delay: 0.3s;
  }
  .nav-menu.active li:nth-child(4) {
    transition-delay: 0.4s;
  }
  .nav-menu.active li:nth-child(5) {
    transition-delay: 0.5s;
  }

  .nav-toggle {
    display: flex; /* Mostrando o botão hamburger no mobile */
    z-index: 1001;
  }
}
/* Adicionando estilos para seção de áreas de atuação com drone */
.areas-drone {
  padding: 80px 0;
  background: #000; /* fundo preto */
}

.areas-drone-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.area-drone-item {
  background: #1a237e; /* Mudando de white para azul escuro para eliminar fundo branco */
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  position: relative;
}

.area-drone-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.area-drone-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.area-drone-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.area-drone-item:hover .area-drone-image img {
  transform: scale(1.1);
}

.area-drone-content {
  padding: 25px;
  text-align: center;
  /* Garantindo que o fundo azul escuro esteja aplicado corretamente */
  background: #1a237e !important; /* Fundo azul escuro */
  color: white !important; /* Texto branco para contraste */
  /* Garantindo que não haja espaçamento que cause fundo branco */
  margin: 0;
  border-radius: 0 0 15px 15px; /* Arredondando apenas cantos inferiores */
}

.area-drone-content h3 {
  font-size: 1.3rem;
  font-weight: 600;
  /* Forçando cor branca para títulos */
  color: white !important; /* Título em branco */
  margin-bottom: 15px;
  line-height: 1.4;
}

.area-drone-content p {
  /* Garantindo contraste adequado no texto */
  color: rgba(255, 255, 255, 0.9) !important; /* Texto em branco com leve transparência */
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* Responsividade para áreas drone */
@media (max-width: 1200px) {
  .areas-drone-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .areas-drone {
    padding: 60px 0;
  }

  .areas-drone-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }

  .area-drone-image {
    height: 180px;
  }

  .area-drone-content {
    padding: 20px;
  }

  .area-drone-content h3 {
    font-size: 1.2rem;
  }
}

/* Estilos específicos para a página de drones */

/* Hero section para drones */
#drones-hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

#drones-hero::before {
  content: "";
  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 0 100 100"><defs><pattern id="drone-pattern" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(59,130,246,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23drone-pattern)"/></svg>');
  opacity: 0.3;
}

.drone-container {
  position: relative;
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.drone-icon {
  font-size: 4rem;
  color: var(--primary);
  animation: droneFloat 3s ease-in-out infinite;
  z-index: 2;
}

@keyframes droneFloat {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-10px) rotate(5deg);
  }
}

/* Seção principal de áreas de drone */
.areas-drone-main {
  padding: var(--space-12) var(--space-4);
  background: var(--bg-primary);
}

.areas-drone-grid-main {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.area-drone-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}

.area-drone-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  border-color: var(--primary);
}

.area-drone-image {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.area-drone-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.area-drone-card:hover .area-drone-image img {
  transform: scale(1.05);
}

.area-drone-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, rgba(59, 130, 246, 0.8), rgba(147, 51, 234, 0.8));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.area-drone-card:hover .area-drone-overlay {
  opacity: 1;
}

.drone-icon-overlay {
  font-size: 3rem;
  color: white;
  animation: droneFloat 2s ease-in-out infinite;
}

.area-drone-content {
  padding: var(--space-6);
}

.area-drone-content h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-3);
}

.area-drone-content p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.area-drone-details {
  padding-top: var(--space-3);
  border-top: 1px solid var(--gray-200);
}

.area-drone-details p {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

/* Seção de benefícios dos drones */
.drone-benefits {
  padding: var(--space-12) var(--space-4);
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

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

.drone-benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.drone-benefit-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  transition: var(--transition);
}

.drone-benefit-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary);
}

.drone-benefit-icon {
  font-size: var(--font-size-3xl);
  color: var(--primary);
  margin-bottom: var(--space-4);
}

.drone-benefit-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-3);
}

.drone-benefit-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Call to Action para drones */
.drone-cta {
  padding: var(--space-12) var(--space-4);
  background: var(--bg-primary);
  text-align: center;
}

.cta-content h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-4);
}

.cta-content p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsividade para drones */
@media (max-width: 768px) {
  .areas-drone-grid-main {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .drone-benefits-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .area-drone-image {
    height: 200px;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

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

@media (max-width: 480px) {
  .drone-container {
    width: 150px;
    height: 150px;
  }

  .drone-icon {
    font-size: 3rem;
  }

  .area-drone-content {
    padding: var(--space-4);
  }

  .drone-benefit-card {
    padding: var(--space-4);
  }
}

/* Adicionando estilos específicos para os quadros da seção areas-drone-main */
.area-drone-card .area-drone-content {
  background: #1a237e !important; /* Fundo azul escuro para destaque */
  color: white !important;
}

.area-drone-card .area-drone-content h3 {
  color: white !important;
}

.area-drone-card .area-drone-content p {
  color: rgba(255, 255, 255, 0.9) !important;
}