:root {
  --primary-color: #2563eb;
  --secondary-color: #3b82f6;
  --text-dark: #111827;
  --text-medium: #374151;
  --text-light: #6b7280;
  --bg-light: #f3f4f6;
  --transition-base: 0.3s ease;

  --primary-blue: #2563eb;
  --primary-blue-hover: #1d4ed8;
  --primary-blue-active: #1e40af;
  --whatsapp-green: #25d366;
  --whatsapp-green-hover: #128c7e;
  --text-dark: #111827;
  --text-medium: #374151;
  --text-light: #6b7280;
  --bg-light: #f8fafc;
  --bg-dark: #000000;
  --bg-contact-item: rgba(255, 255, 255, 0.05);
  
  /* Espaçamentos */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  /* Bordas */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;
  
  /* Sombras */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* Transições */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

body {
  margin: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
  line-height: 1.6;
  color: #111827;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header - Aprimorado com variáveis e transições */
.header {
  --header-height: 64px;
  --shadow-color: rgba(0, 0, 0, 0.1);
  
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background-color: white;
  box-shadow: 0 2px 10px var(--shadow-color);
  transition: box-shadow 0.3s ease;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1rem;
  height: var(--header-height);
  max-width: 1200px;
  margin: 0 auto;
}

/* Logo - Com efeito hover suave */
.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.logo:hover {
  transform: translateY(-2px);
}

.logo-img {
  height: 55px;
  width: auto;
  transition: transform 0.3s ease;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: bold;
  color: #2563eb;
  margin-left: 0.5rem;
}

/* Menu Desktop - Aprimorado */
.menu-desktop {
  display: none;
}

@media (min-width: 768px) {
  .menu-desktop {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }
}

.menu-item {
  position: relative;
}

.menu-button {
  display: flex;
  align-items: center;
  background: none;
  border: none;
  color: #000000;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  padding: 0.75rem 1.25rem;
  transition: all 0.3s ease;
  text-decoration: none;
  border-radius: 0.25rem;
}

.menu-button:hover {
  color: #2563eb;
  transform: translateY(-2px);
  background-color: rgba(37, 99, 235, 0.05);
}

.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  display: none;
  z-index: 50;
  min-width: 200px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.menu-item:hover .submenu {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.submenu-item {
  display: block;
  padding: 0.75rem 1.5rem;
  color: #374151;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}

.submenu-item:hover {
  color: #2563eb;
  background-color: #f8fafc;
  border-left-color: #2563eb;
  padding-left: 1.75rem;
}

/* Menu Mobile - Aprimorado */
.menu-mobile-button {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.75rem;
  color: #000000;
  transition: transform 0.2s ease;
}

.menu-mobile-button:hover {
  transform: scale(1.1);
}

@media (min-width: 768px) {
  .menu-mobile-button {
    display: none;
  }
}

.menu-mobile {
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: white;
  padding: 1.5rem;
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  z-index: 999;
}

.menu-mobile.open {
  transform: translateX(0);
}

.menu-mobile-item {
  margin-bottom: 1.5rem;
  border-bottom: 1px solid #e5e7eb;
}

.menu-mobile-link {
  display: block;
  padding: 1rem;
  color: #374151;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.menu-mobile-link:hover {
  color: #2563eb;
}

.menu-mobile-link.button {
  background-color: #2563eb;
  color: white;
  border-radius: 0.5rem;
  text-align: center;
  margin-top: 1rem;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.menu-mobile-link.button:hover {
  background-color: #1d4ed8;
  transform: translateY(-2px);
}

.submenu-mobile {
  display: none;
  padding-left: 1rem;
  animation: fadeIn 0.3s ease;
}

.submenu-mobile.open {
  display: block;
}

.bi-list{
  color: #000000;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}


/* Hero Section */
.hero-section {
  height: 650px;
  position: relative;
  overflow: hidden;
  touch-action: pan-y;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide.active {
  opacity: 1;
}

.hero-image {
  height: 100%;
  background-size: cover;
  background-position: center;
  will-change: transform;
  backface-visibility: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
}

.hero-content h1 {
  font-weight: bold;
  margin-bottom: 1.5rem;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.2;
}

.hero-content p {
  font-size: clamp(1.25rem, 3vw, 1.875rem);
  margin-bottom: 2rem;
}

.hero-content button {
  background-color: #2563eb;
  color: white;
  padding: 0.75rem 2rem;
  border-radius: 0.375rem;
  font-size: 1.125rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s;
}

.hero-content button:focus {
  outline: 2px solid white;
  outline-offset: 2px;
}

.hero-content button:hover {
  background-color: #1d4ed8;
}

.slide-indicators {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
}

.indicator {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 9999px;
  background-color: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
}

.indicator.active {
  background-color: #2563eb;
}

/* Tamanhos Padrão das Fontes */
:root {
  --title-font-size: 2.5rem; /* Tamanho único para títulos */
  --subtitle-font-size: 1.5rem; /* Tamanho único para subtítulos */
  --paragraph-font-size: 1rem; /* Tamanho único para parágrafos */
  --line-height: 1.5; /* Altura da linha para melhor legibilidade */
}

/* Services Section */
.services-section {
  padding: 4rem 2rem;
  background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ed 100%);
}

.services-section h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #2c3e50;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.services-section h2::after {
  content: '';
  position: absolute;
  width: 100px;
  height: 4px;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #3498db, #2563eb);
  border-radius: 2px;
}


.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: white;
  border-radius: 15px;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  z-index: 1;
  cursor: pointer;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #3498db, #9b59b6);
  transition: height 0.3s ease;
  z-index: -1;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
  animation: glow 1.5s ease-in-out infinite alternate;
  outline: 2px solid transparent; /* Para não piscar em navegadores */
  transform: scale(1.05);
  transition: transform 0.3s ease;
}

.service-card:hover::before {
  height: 100%;
}

.service-link {
  text-decoration: none;
  color: inherit;
}

.service-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.2) rotate(5deg);
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #2c3e50;
  transition: color 0.3s ease;
}

.service-card p {
  color: #7f8c8d;
  line-height: 1.6;
  transition: color 0.3s ease;
}

.service-card:hover h3,
.service-card:hover p {
  color: white;
}


@keyframes glow {
  from {
    box-shadow: 0 0 10px rgba(0, 153, 255, 0.815);
  }
  to {
    box-shadow: 0 0 20px rgb(4, 54, 148);
  }
}

/* Responsividade */
@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .service-card {
    padding: 1.5rem 1rem;
  }
}

/* Technologies Section */
.technologies-section {
  padding: 4rem 2rem;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  position: relative;
}

.technologies-section h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #2c3e50;
  position: relative;
}

.technologies-section h2::after {
  content: '';
  position: absolute;
  width: 100px;
  height: 4px;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #3498db, #2563eb);
  border-radius: 2px;
}

.technologies-carousel {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 50px;
}

.technologies-container {
  overflow: hidden;
}

.technologies-track {
  display: flex;
  gap: 2rem;
  transition: transform 0.5s ease;
  will-change: transform;
}

.technology-card {
  flex: 0 0 calc(25% - 2rem);
  height: 450px;
  width: 700px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  width: 25%; /* Cada slide ocupa 25% do track (4 slides) */
  flex-shrink: 0;
}

.card-content {
  padding: 1.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
}

.card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(52, 152, 219, 0.9), rgba(37, 99, 235, 0.9));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.technology-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.technology-card h3 {
  font-size: 1.1rem;
  margin: 0 0 0.8rem 0;
  color: #111827;
  font-weight: 600;
  line-height: 1.3;
  min-height: 2.6em; /* Altura fixa para 2 linhas */
  display: flex;
  align-items: center;
}

.technology-card p {
  color: #4a5568;
  line-height: 1.5;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
  transition: color 0.3s ease;
}

.saiba-mais-btn {
  display: inline-block;
  padding: 10px 20px;
  background-color: #3498db;
  color: white;
  border-radius: 6px;
  font-weight: 450;
  transition: all 0.3s ease;
  text-align: center;
  align-self: flex-start;
  margin-top: 20px;
  top: -10px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  border: 2px solid transparent;
  margin-bottom: 35px;
}

.saiba-mais-btn::after {
  content: "→";
  margin-left: 8px;
  transition: all 0.3s ease;
}

/* Efeitos de Hover */
.technology-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.1);
}

.technology-card:hover .card-overlay {
  opacity: 1;
}

.technology-card:hover img {
  transform: scale(1.05);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.technology-card:hover h3,
.technology-card:hover p {
  color: white;
}

.technology-card:hover .saiba-mais-btn {
  background-color: white;
  color: #3498db;
  border-color: white;
  transform: translateX(5px);
}

.technology-card:hover .saiba-mais-btn::after {
  margin-left: 12px;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: white;
  border: none;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.carousel-btn:hover {
  background-color: #2563eb;
  color: white;
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 89, 255, 0.5);
  border: none;
  color: white;
  padding: 10px;
  cursor: pointer;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.slider-btn:hover {
  background: rgba(0, 89, 255, 0.8);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 0 10px rgba(0, 89, 255, 0.3);
}

.prev-btn {
  left: 5px;
}

.next-btn {
  right: 5px;
}

/* Efeito de clique */
.technology-card:active {
  transform: translateY(-2px) scale(0.98);
}

/* Botões do carrossel */
.slide-tecnololy {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 2rem;
}

.indicator-tecnology {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #cbd5e1;
  border: none;
  cursor: pointer;
  transition: 0.3s ease;
  padding: 0;
}

.indicator-tecnology.actived {
  background: #2563eb;
}

/* Responsividade */
@media (max-width: 1024px) {
  .technology-card {
    flex: 0 0 calc(33.333% - 2rem);
  }
}

@media (max-width: 768px) {
  .technologies-carousel {
    padding: 0 40px;
  }
  
  .technology-card {
    flex: 0 0 calc(50% - 2rem);
    height: 360px;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
  }
  
  .carousel-btn svg {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 480px) {
  .technology-card {
    flex: 0 0 calc(100% - 2rem);
  }
}

/* Products Section */
.products-section {
  padding: 3rem 1rem;
  background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ed 100%);
}

.products-section h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #2c3e50;
  position: relative;
}

.products-section h2::after {
  content: '';
  position: absolute;
  width: 100px;
  height: 4px;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #3498db, #2563eb);
  border-radius: 2px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.8rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Nova Estrutura do Card */
/* Variáveis para consistência */
:root {
  --card-width: 250px;
  --card-height: 450px;
  --image-height: 150px;
  --content-padding: 1.5rem;
  --border-radius: 12px;
  --transition-speed: 0.3s;
  --primary-blue: #2563eb;
  --light-blue: #3b82f6;
  --lighter-blue: #93c5fd;
  --gradient-blue: linear-gradient(135deg, var(--light-blue), var(--primary-blue));
  --glow-effect: 0 0 15px rgba(59, 130, 246, 0.3);
}

.products-section {
  padding: 3rem 1rem;
  background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ed 100%);
}

.products-section h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #2c3e50;
  position: relative;
  text-decoration: none;
}

.products-section h2::after {
  content: '';
  position: absolute;
  width: 100px;
  height: 4px;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #3498db, #2563eb);
  border-radius: 2px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.8rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Nova Estrutura do Card */
/* Variáveis para consistência */
:root {
  --card-width: 250px;
  --card-height: 450px;
  --image-height: 150px;
  --content-padding: 1.5rem;
  --border-radius: 12px;
  --transition-speed: 0.3s;
  --primary-blue: #2563eb;
  --light-blue: #3b82f6;
  --lighter-blue: #93c5fd;
  --gradient-blue: linear-gradient(135deg, var(--light-blue), var(--primary-blue));
  --glow-effect: 0 0 15px rgba(59, 130, 246, 0.3);
}

.products-card {
  background: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  transition: all var(--transition-speed) ease;
  display: flex;
  flex-direction: column;
  height: var(--card-height);
  position: relative;
  border: 1px solid #e5e7eb;
  width: 100%; /* Garante largura consistente */
  text-decoration: none;
}

.products-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1), var(--glow-effect);
  border-color: var(--lighter-blue);
  z-index: 2; /* Eleva o card durante o hover */
}

.products-card:hover .image-container::before {
  opacity: 1;
  background: var(--gradient-blue);
}

.products-card:hover img {
  transform: scale(1.08);
  filter: grayscale(0%) brightness(1.05) drop-shadow(0 4px 8px rgba(37, 99, 235, 0.2));
}

/* Imagens com proporção consistente */
.products-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 2px;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Container de conteúdo com alinhamento consistente */
.products-card .card-content {
  padding: var(--content-padding);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  height: calc(var(--card-height) - var(--image-height)); /* Altura calculada */
  text-decoration: none;
}

/* Tipografia consistente */
.products-card h3 {
  font-size: 1.1rem;
  margin: 0 0 0.8rem 0;
  color: #111827;
  font-weight: 600;
  line-height: 1.3;
  min-height: 2.6em; /* Altura fixa para 2 linhas */
  display: flex;
  align-items: center;
  text-decoration: none;
}

.products-card p {
  color: #6b7280;
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0 0 1rem 0;
  flex-grow: 1;
  display: flex;
  align-items: center;
  text-decoration: none;
}

/* Preço alinhado na base */
.products-card .price-tag {
  display: inline-block;
  background: #f3f4f6;
  color: #4f46e5;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: auto;
  align-self: flex-start;
  width: auto;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 1;
  text-decoration: none;
}

/* Efeito hover com gradiente azul */
.products-card .price-tag:hover {
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
  cursor: pointer;
  text-decoration: none;
}

/* Fundo gradiente animado */
.products-card .price-tag::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.products-card .price-tag:hover::before {
  opacity: 1;
}

/* Efeito de onda ao clicar */
.products-card .price-tag:active {
  transform: translateY(1px);
  box-shadow: 0 1px 4px rgba(59, 130, 246, 0.2);
}

/* Efeito de brilho suave */
.products-card .price-tag::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 100%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.products-card .price-tag:hover::after {
  opacity: 1;
}

/* Efeitos Hover - Mantidos mas otimizados */
.products-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.1);
  border-color: #c7d2fe;
}

.products-card:hover img {
  transform: scale(1.08);
  filter: grayscale(0%) brightness(1.05);
}

/* Grid responsivo com alinhamento consistente */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(var(--card-width), 1fr));
  gap: 2rem;
  justify-items: center; /* Centraliza os cards */
  align-items: start; /* Alinha no topo */
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Media Queries ajustadas */
@media (max-width: 1024px) {
  :root {
    --card-width: 240px;
    --card-height: 380px;
    --image-height: 140px;
  }
}

@media (max-width: 768px) {
  :root {
    --card-width: 100%;
    --card-height: auto;
    --image-height: 160px;
    --content-padding: 1.2rem;
  }
  
  .products-card {
    max-width: 350px;
    height: auto;
    min-height: 380px;
  }
  
  .products-card .card-content {
    height: auto;
  }
}

@media (max-width: 480px) {
  :root {
    --image-height: 140px;
    --content-padding: 1rem;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .products-card {
    min-height: 360px;
  }
}

/* Clients Section */
.clients-section {
  padding: 5rem 0;
  background-color: white;
  text-align: center;
  overflow: hidden;
}

.clients-section h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #2c3e50;
  position: relative;
}

.clients-section h2::after {
  content: '';
  position: absolute;
  width: 100px;
  height: 4px;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #3498db, #2563eb);
  border-radius: 2px;
}

.clients-container {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.clients-container:hover .clients-grid {
  animation-play-state: paused;
}

.clients-grid {
  display: flex;
  animation: slideLeft 30s linear infinite;
}

.clients-grid.dragging {
  cursor: grabbing;
  scroll-snap-type: none;
  scroll-behavior: auto;
}

.clients-grid img {
  scroll-snap-align: start;
  width: 180px;
  height: 100px;
  object-fit: contain;
  border-radius: 8px;
  background-color: white;
  padding: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s;
  flex: 0 0 auto;
}

.clients-grid img {
  width: 150px;
  height: auto;
  margin-right: 2rem;
}

@keyframes slideLeft {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}

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

/* Contact Section */
.contact-section {
  padding: var(--space-xxl) 0;
  background-color: var(--bg-dark);
  color: white;
  text-align: center;
}

.contact-section h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: var(--space-xxl);
  position: relative;
}

.contact-section h2::after {
  content: '';
  position: absolute;
  width: 100px;
  height: 4px;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #3498db, #2563eb);
  border-radius: 2px;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background-color: var(--bg-contact-item);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.contact-item:hover {
  transform: translateY(-5px);
  background-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.contact-icon {
  font-size: 2rem;
  color: var(--primary-blue);
  margin-bottom: var(--space-xs);
}

.contact-item h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  color: white;
}

.contact-item p {
  font-size: 1rem;
  line-height: 1.6;
  color: #d1d5db;
  margin: 0;
  text-align: center;
}

.contact-link {
  color: #93c5fd;
  text-decoration: none;
  transition: all var(--transition-fast);
  display: inline-block;
  padding: 2px 4px;
  border-radius: var(--radius-sm);
  position: relative;
}

.contact-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px;
  bottom: 0;
  left: 0;
  background-color: var(--primary-blue);
  transition: width var(--transition-fast);
}

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

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

/* Efeito especial para links de telefone */
a[href^="tel:"] {
  font-weight: 500;
}

/* Estilos para o footer */
.site-footer {
  background-color: var(--bg-dark);
  padding: var(--space-md) 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.footer-bottom p {
  color: #d1d5db;
  font-size: 0.9rem;
  margin: 0;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.footer-bottom p:hover {
  opacity: 1;
}

/* Media query para responsividade */
@media (max-width: 768px) {
  .footer-bottom p {
    font-size: 0.8rem;
  }
}

/* Responsividade para telas pequenas */
@media (max-width: 600px) {
  .contact-info {
    grid-template-columns: 1fr;
  }
  
  .contact-item {
    padding: var(--space-md);
  }
}

/* Botão do WhatsApp - Aprimorado */
.whatsapp-button {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  background-color: var(--whatsapp-green);
  border-radius: var(--radius-full);
  padding: var(--space-sm);
  box-shadow: var(--shadow-md);
  z-index: 1000;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.whatsapp-button:hover {
  background-color: var(--whatsapp-green-hover);
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
}

.whatsapp-button img {
  width: 30px;
  height: 30px;
}

.service-card, .technology-card, .products-card {
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* Substituir alguns efeitos por propriedades modernas */
.service-card {
  view-transition-name: service-card;
}

@supports (view-transition-name: none) {
  .service-card:hover {
    animation: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}