/* ============================================
   LOGICDEV - LANDING PAGE
   CSS Puro - Convertido de React/Tailwind
   
   ÍNDICE:
   1. Variáveis CSS (cores, fontes, etc)
   2. Reset e Base
   3. Utilitários
   4. Navbar
   5. Hero
   6. Sobre (About)
   7. Serviços
   8. Estatísticas
   9. Portfólio
   10. Time (Team)
   11. Depoimentos (Testimonials)
   12. FAQ
   13. Contato
   14. Footer
   15. Animações
   16. Responsividade
   17. Imagens de Fundo (Comentado)
   ============================================ */

/* ============================================
   1. VARIÁVEIS CSS
   Edite aqui para trocar cores, fontes, etc.
   ============================================ */
:root {
  /* CORES PRINCIPAIS - Edite aqui para personalizar */
  --primary: #2e0294; /* Roxo principal */
  --primary-light: #4a0ed4; /* Roxo mais claro */
  --accent: #7c3aed; /* Roxo accent/destaque */
  --secondary: #5b21b6; /* Roxo secundário */

  /* CORES DE FUNDO */
  --background: #0a0a0f; /* Fundo escuro */
  --card: #12121a; /* Fundo dos cards */
  --muted: #1a1a24; /* Fundo atenuado */

  /* CORES DE TEXTO */
  --foreground: #f8f8f8; /* Texto principal */
  --muted-foreground: #a1a1aa; /* Texto secundário */

  /* BORDAS */
  --border: #27272a; /* Cor das bordas */

  /* TIPOGRAFIA */
  --font-sans:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* ESPAÇAMENTOS */
  --radius: 0.75rem;
  --section-padding: 6rem 0;
  --container-max: 1280px;
}

/* ============================================
   2. RESET E BASE
   ============================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  min-height: 100vh;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--card);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

/* Links e listas */
a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

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

/* ============================================
   3. UTILITÁRIOS
   ============================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-family: inherit;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--foreground);
}

.btn-primary:hover {
  background-color: var(--secondary);
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--border);
  color: var(--foreground);
}

.btn-outline:hover {
  background-color: var(--muted);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* Efeito glow */
.glow-primary {
  box-shadow: 0 0 40px -10px rgba(124, 58, 237, 0.5);
}

/* Textos */
.text-accent {
  color: var(--accent);
}

.text-muted {
  color: var(--muted-foreground);
}

.text-balance {
  text-wrap: balance;
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 48rem;
  margin: 0 auto 4rem;
}

.section-tag {
  color: var(--accent);
  font-weight: 500;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.section-title {
  font-size: clamp(1.875rem, 5vw, 3rem);
  font-weight: 700;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.section-description {
  color: var(--muted-foreground);
  font-size: 1.125rem;
}

/* ============================================
   4. NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
  background: transparent;
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

@media (min-width: 1024px) {
  .navbar-container {
    height: 5rem;
  }
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  min-width: 2.5rem;
  border-radius: 0.5rem;
  background-color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  overflow: hidden;
}

.logo-text {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
}

.logo-img {
  width: 45px;
  height: 45px;
  object-fit: contain;
  display: block;
}

/* Em telas menores, mantém o texto da logo visível mas reduz tamanho */
@media (max-width: 480px) {
  .logo-text {
    font-size: 15px;
  }
}

/* Desktop Nav */
.nav-links {
  display: none;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  color: var(--muted-foreground);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.3s ease;
  white-space: nowrap;
}

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

.nav-cta {
  display: none;
  flex-shrink: 0;
}

@media (min-width: 1024px) {
  .nav-cta {
    display: block;
  }
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  color: var(--foreground);
  cursor: pointer;
  flex-shrink: 0;
  z-index: 1001;
  transition: background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.mobile-menu-btn:hover,
.mobile-menu-btn:active {
  background: rgba(255, 255, 255, 0.1);
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu-btn svg {
  width: 1.5rem;
  height: 1.5rem;
  pointer-events: none;
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  background: rgba(10, 10, 15, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0.5rem 1rem 1.25rem;
  overflow: hidden;
}

.mobile-menu.active {
  display: block;
}

@media (min-width: 1024px) {
  .mobile-menu {
    display: none !important;
  }
}

.mobile-nav-link {
  display: block;
  padding: 0.875rem 0.5rem;
  color: var(--muted-foreground);
  font-size: 1rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(39, 39, 42, 0.5);
  transition: color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.mobile-nav-link:last-of-type {
  border-bottom: none;
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
  color: var(--foreground);
}

.mobile-menu .btn {
  width: 100%;
  margin-top: 1rem;
  padding: 0.875rem 1.5rem;
  font-size: 1rem;
}

/* ============================================
   5. HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 6rem;
  padding-bottom: 5rem;
}

/* Efeitos de fundo */
.hero-glow-1 {
  position: absolute;
  top: 25%;
  left: 50%;
  transform: translateX(-50%);
  width: min(600px, 90vw);
  height: min(600px, 90vw);
  background: rgba(46, 2, 148, 0.3);
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.hero-glow-2 {
  position: absolute;
  bottom: 25%;
  right: 25%;
  width: min(400px, 70vw);
  height: min(400px, 70vw);
  background: rgba(124, 58, 237, 0.2);
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 0 1rem;
  width: 100%;
  max-width: 56rem;
  margin: 0 auto;
}

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(26, 26, 36, 0.5);
  border: 1px solid var(--border);
  border-radius: 9999px;
  padding: 0.5rem 1rem;
  margin-bottom: 2rem;
  max-width: 100%;
}

.hero-badge-dot {
  width: 0.5rem;
  height: 0.5rem;
  min-width: 0.5rem;
  background-color: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-badge-text {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  text-align: left;
}

/* Título principal */
.hero-title {
  font-size: clamp(1.75rem, 7vw, 4.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  word-break: break-word;
}

.hero-title-gradient {
  background: linear-gradient(
    to right,
    var(--primary),
    var(--accent),
    var(--secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Subtítulo */
.hero-subtitle {
  font-size: clamp(0.9375rem, 2.5vw, 1.25rem);
  color: var(--muted-foreground);
  max-width: 48rem;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

/* Botões CTA */
.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 640px) {
  .hero-cta {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
}

/* Empresas que confiam */
.hero-trusted {
  margin-top: 4rem;
}

.hero-trusted-text {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.hero-trusted-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.25rem 2rem;
  opacity: 0.5;
}

.hero-trusted-logos span {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--muted-foreground);
}

/* Indicador de scroll */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  z-index: 20;
  animation: bounce 2s infinite;
}

.scroll-indicator-text {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.scroll-indicator-inner {
  width: 1.7rem;
  height: 3rem;
  border: 2px solid var(--muted-foreground);
  border-radius: 9999px;
  display: flex;
  justify-content: center;
  padding-top: 0.45rem;
}

.scroll-indicator-dot {
  width: 0.35rem;
  height: 0.75rem;
  background-color: var(--muted-foreground);
  border-radius: 9999px;
  animation: pulse 2s infinite;
}

/* Mobile */
@media (max-width: 480px) {
  .hero {
    padding-top: 5rem;
    padding-bottom: 6rem;
  }

  .scroll-indicator {
    bottom: 1.25rem;
  }
}

/* ============================================
   6. SOBRE (ABOUT)
   ============================================ */
.about {
  padding: var(--section-padding);
  position: relative;
}

.about-glow {
  position: absolute;
  top: 0;
  right: 0;
  width: 400px;
  height: 400px;
  background: rgba(46, 2, 148, 0.1);
  border-radius: 50%;
  filter: blur(150px);
  pointer-events: none;
}

.about-grid {
  display: grid;
  gap: 4rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-content {
  position: relative;
  z-index: 10;
}

.about-content p {
  color: var(--muted-foreground);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.features-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.feature-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.feature-card:hover {
  border-color: rgba(46, 2, 148, 0.5);
  box-shadow: 0 0 40px -10px rgba(124, 58, 237, 0.3);
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.5rem;
  background: rgba(46, 2, 148, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.feature-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--accent);
}

.feature-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.feature-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}

/* ============================================
   7. SERVIÇOS
   ============================================ */
.services {
  padding: var(--section-padding);
  position: relative;
  background: rgba(26, 26, 36, 0.3);
}

.services-glow {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 500px;
  height: 500px;
  background: rgba(124, 58, 237, 0.1);
  border-radius: 50%;
  filter: blur(180px);
  pointer-events: none;
}

.services-grid {
  display: grid;
  gap: 1.5rem;
  position: relative;
  z-index: 10;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.service-card:hover {
  border-color: rgba(46, 2, 148, 0.5);
  transform: translateY(-4px);
}

.service-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.75rem;
  background: rgba(46, 2, 148, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  transition: background 0.3s ease;
}

.service-card:hover .service-icon {
  background: rgba(46, 2, 148, 0.3);
}

.service-icon svg {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--accent);
}

.service-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.service-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.service-feature-dot {
  width: 0.375rem;
  height: 0.375rem;
  background-color: var(--accent);
  border-radius: 50%;
}

/* ============================================
   8. ESTATÍSTICAS
   ============================================ */
.stats {
  padding: 4rem 0;
}

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

@media (min-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item {
  text-align: center;
}

.stat-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 1rem;
  background: rgba(46, 2, 148, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  transition: background 0.3s ease;
}

.stat-item:hover .stat-icon {
  background: rgba(46, 2, 148, 0.3);
}

.stat-icon svg {
  width: 2rem;
  height: 2rem;
  color: var(--accent);
}

.stat-value {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--muted-foreground);
  font-size: 0.875rem;
}

@media (min-width: 1024px) {
  .stat-label {
    font-size: 1rem;
  }
}

/* ============================================
   9. PORTFÓLIO
   ============================================ */
.portfolio {
  padding: var(--section-padding);
  position: relative;
}

.portfolio-glow {
  position: absolute;
  top: 50%;
  right: 0;
  width: 400px;
  height: 400px;
  background: rgba(46, 2, 148, 0.1);
  border-radius: 50%;
  filter: blur(150px);
  pointer-events: none;
}

/* Filtros */
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted-foreground);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
}

.filter-btn:hover {
  color: var(--foreground);
}

.filter-btn.active {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--foreground);
}

/* Grid de projetos */
.portfolio-grid {
  display: grid;
  gap: 1.5rem;
  position: relative;
  z-index: 10;
}

@media (min-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s ease;
}

.project-card:hover {
  border-color: rgba(46, 2, 148, 0.5);
}

.project-image {
  position: relative;
  aspect-ratio: 16 / 9;
  background: rgba(26, 26, 36, 0.5);
  overflow: hidden;
}

.project-image-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(46, 2, 148, 0.2),
    rgba(124, 58, 237, 0.2)
  );
}

.project-image-letter {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  font-weight: 700;
  color: rgba(46, 2, 148, 0.3);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(46, 2, 148, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.project-overlay .btn {
  border-color: var(--foreground);
  color: var(--foreground);
}

.project-overlay .btn:hover {
  background: var(--foreground);
  color: var(--primary);
}

.project-info {
  padding: 1.5rem;
}

.project-category {
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.project-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0.5rem 0;
}

.project-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-bottom: 1rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.project-tag {
  font-size: 0.75rem;
  background: var(--muted);
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  color: var(--muted-foreground);
}

/* ============================================
   10. TIME (TEAM)
   ============================================ */
.team {
  padding: var(--section-padding);
  position: relative;
  background: rgba(26, 26, 36, 0.3);
}

.team-glow {
  position: absolute;
  top: 0;
  left: 25%;
  width: 400px;
  height: 400px;
  background: rgba(124, 58, 237, 0.1);
  border-radius: 50%;
  filter: blur(150px);
  pointer-events: none;
}

.team-grid {
  display: grid;
  gap: 1.5rem;
  position: relative;
  z-index: 10;
}

@media (min-width: 640px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.team-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.team-card:hover {
  border-color: rgba(46, 2, 148, 0.5);
}

.team-avatar {
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.875rem;
  font-weight: 700;
}

.team-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.team-role {
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.team-bio {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-bottom: 1rem;
}

.team-socials {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
}

.team-social {
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  background: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted-foreground);
  transition: all 0.3s ease;
}

.team-social:hover {
  background: var(--primary);
  color: var(--foreground);
}

.team-social svg {
  width: 1rem;
  height: 1rem;
}

/* ============================================
   11. DEPOIMENTOS (TESTIMONIALS)
   ============================================ */
.testimonials {
  padding: var(--section-padding);
  position: relative;
}

.testimonials-glow {
  position: absolute;
  bottom: 0;
  right: 25%;
  width: 400px;
  height: 400px;
  background: rgba(46, 2, 148, 0.1);
  border-radius: 50%;
  filter: blur(150px);
  pointer-events: none;
}

.testimonials-grid {
  display: grid;
  gap: 1.5rem;
  position: relative;
  z-index: 10;
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  position: relative;
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  border-color: rgba(46, 2, 148, 0.5);
}

.testimonial-quote {
  position: absolute;
  top: -1rem;
  left: 1.5rem;
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonial-quote svg {
  width: 1rem;
  height: 1rem;
}

.testimonial-rating {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
  margin-top: 0.5rem;
}

.testimonial-rating svg {
  width: 1rem;
  height: 1rem;
  fill: var(--accent);
  color: var(--accent);
}

.testimonial-content {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.875rem;
}

.testimonial-role {
  color: var(--muted-foreground);
  font-size: 0.75rem;
}

/* ============================================
   12. FAQ
   ============================================ */
.faq {
  padding: var(--section-padding);
  position: relative;
  background: rgba(26, 26, 36, 0.3);
}

.faq-glow {
  position: absolute;
  top: 50%;
  left: 0;
  width: 400px;
  height: 400px;
  background: rgba(124, 58, 237, 0.1);
  border-radius: 50%;
  filter: blur(150px);
  pointer-events: none;
}

.faq-container {
  max-width: 56rem;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.faq-item.active {
  border-color: rgba(46, 2, 148, 0.5);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: 1rem;
  font-weight: 500;
  color: var(--foreground);
  cursor: pointer;
  font-family: inherit;
}

.faq-question:hover {
  background: rgba(26, 26, 36, 0.5);
}

.faq-icon {
  width: 1.25rem;
  height: 1.25rem;
  transition: transform 0.3s ease;
  color: var(--muted-foreground);
}

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

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

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

.faq-answer-content {
  padding: 0 1.5rem 1.25rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

/* ============================================
   13. CONTATO
   ============================================ */
.contact {
  padding: var(--section-padding);
  position: relative;
}

.contact-glow {
  position: absolute;
  top: 0;
  right: 0;
  width: min(500px, 80vw);
  height: min(500px, 80vw);
  background: rgba(46, 2, 148, 0.1);
  border-radius: 50%;
  filter: blur(180px);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  gap: 3rem;
  position: relative;
  z-index: 10;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Formulário */
.contact-form-wrapper {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem;
}

.contact-form-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .form-row-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 500;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--muted);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--foreground);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s ease;
  /* Fix for iOS zoom on focus */
  font-size: max(16px, 1rem);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--muted-foreground);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
}

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

.contact-form .btn {
  width: 100%;
  margin-top: 0.5rem;
}

/* Info de contato */
.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-info-icon {
  width: 3rem;
  height: 3rem;
  min-width: 3rem;
  border-radius: 0.75rem;
  background: rgba(46, 2, 148, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.3s ease;
}

.contact-info-item:hover .contact-info-icon {
  background: rgba(46, 2, 148, 0.3);
}

.contact-info-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--accent);
}

.contact-info-label {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-bottom: 0.25rem;
}

.contact-info-value {
  font-size: 1.0625rem;
  font-weight: 500;
  transition: color 0.3s ease;
  word-break: break-word;
}

.contact-info-item:hover .contact-info-value {
  color: var(--accent);
}

/* CTA Box */
.contact-cta-box {
  margin-top: 3rem;
  background: linear-gradient(
    135deg,
    rgba(46, 2, 148, 0.2),
    rgba(124, 58, 237, 0.2)
  );
  border: 1px solid rgba(46, 2, 148, 0.3);
  border-radius: 1rem;
  padding: 2rem;
}

.contact-cta-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.contact-cta-description {
  color: var(--muted-foreground);
  margin-bottom: 1rem;
  font-size: 0.9375rem;
}

.contact-cta-box .btn-outline {
  border-color: var(--primary);
}

.contact-cta-box .btn-outline:hover {
  background: var(--primary);
}

/* ============================================
   14. FOOTER
   ============================================ */
.footer {
  background-color: var(--card);
  border-top: 1px solid var(--border);
}

.footer-main {
  padding: 3rem 0 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .footer-main {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-main {
    grid-template-columns: 2fr repeat(3, 1fr);
  }
}

/* Brand */
.footer-brand {
  grid-column: span 2;
}

@media (min-width: 768px) {
  .footer-brand {
    grid-column: span 4;
  }
}

@media (min-width: 1024px) {
  .footer-brand {
    grid-column: span 1;
  }
}

.footer-brand .logo {
  margin-bottom: 1rem;
}

.footer-brand-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.footer-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-social {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  background: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted-foreground);
  transition: all 0.3s ease;
}

.footer-social:hover {
  background: var(--primary);
  color: var(--foreground);
}

.footer-social svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* Links */
.footer-links-title {
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--foreground);
}

/* Bottom */
.footer-bottom {
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.footer-back-top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  transition: color 0.3s ease;
  white-space: nowrap;
}

.footer-back-top:hover {
  color: var(--foreground);
}

.footer-back-top svg {
  width: 1rem;
  height: 1rem;
}

/* ============================================
   15. ANIMAÇÕES
   ============================================ */
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

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

/* Fade in animation para elementos */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   16. RESPONSIVIDADE
   ============================================ */

/* ── Extra-small (até 360px) ── */
@media (max-width: 360px) {
  :root {
    --section-padding: 3rem 0;
  }

  .container {
    padding: 0 0.875rem;
  }

  .hero-badge-text {
    font-size: 0.75rem;
  }

  .hero-trusted-logos span {
    font-size: 0.9rem;
  }

  .btn-lg {
    padding: 0.875rem 1.25rem;
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .stat-value {
    font-size: 1.75rem;
  }

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

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: span 1;
  }
}

/* ── Mobile (até 640px) ── */
@media (max-width: 640px) {
  :root {
    --section-padding: 3.5rem 0;
  }

  /* Botões hero ocupam largura total */
  .hero-cta .btn {
    width: 100%;
    justify-content: center;
  }

  .section-title {
    font-size: clamp(1.5rem, 6vw, 1.875rem);
  }

  .section-description {
    font-size: 1rem;
  }

  /* About: empilha conteúdo */
  .about-grid {
    gap: 2.5rem;
  }

  /* Contact: empilha */
  .contact-grid {
    gap: 2rem;
  }

  .contact-form-wrapper {
    padding: 1.25rem;
  }

  /* Stats: 2 colunas em telas pequenas */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .stat-icon {
    width: 3rem;
    height: 3rem;
  }

  .stat-icon svg {
    width: 1.5rem;
    height: 1.5rem;
  }

  /* Team: 1 coluna em mobile pequeno */
  .team-grid {
    grid-template-columns: 1fr;
  }

  /* Portfolio: 1 coluna */
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  /* Services: 1 coluna */
  .services-grid {
    grid-template-columns: 1fr;
  }

  /* Testimonials: 1 coluna */
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  /* Features: 1 coluna */
  .features-grid {
    grid-template-columns: 1fr;
  }

  /* FAQ question text */
  .faq-question {
    font-size: 0.9375rem;
    padding: 1rem 1.25rem;
    gap: 0.75rem;
  }

  .faq-answer-content {
    padding: 0 1.25rem 1rem;
    font-size: 0.9rem;
  }

  /* Contact info */
  .contact-info-value {
    font-size: 1rem;
  }

  /* CTA box */
  .contact-cta-box {
    padding: 1.25rem;
    margin-top: 2rem;
  }

  /* Footer: 1 coluna em mobile muito pequeno */
  .footer-main {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 2rem 0 3rem;
  }

  .footer-brand {
    grid-column: span 1;
  }

  .form-row-2 {
    grid-template-columns: 1fr;
  }
}

/* ── Tablet (640px–1023px) ── */
@media (min-width: 640px) and (max-width: 1023px) {
  :root {
    --section-padding: 5rem 0;
  }

  /* Team: 2 colunas */
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Footer: mantém 2 colunas */
  .footer-main {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-brand {
    grid-column: span 2;
  }

  /* About: 1 coluna empilhado */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  /* Contact: 1 coluna empilhado */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* ── Tablet landscape / small desktop (768px–1023px) ── */
@media (min-width: 768px) and (max-width: 1023px) {
  /* Services: 2 colunas */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Portfolio: 2 colunas */
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Testimonials: 2 colunas se couberem */
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Desktop (1024px+) ── */
@media (min-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ── Overflow & contenção geral ── */
body {
  overflow-x: hidden;
}

section {
  overflow: hidden;
}

/* Evita que imagens quebrem layouts */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Inputs e textareas sempre respeitam o contêiner */
input,
textarea,
select {
  max-width: 100%;
}

/* Corrige overflow em tabelas (se houver) */
table {
  width: 100%;
  overflow-x: auto;
  display: block;
}

/* ============================================
  17. IMAGENS DE FUNDO (Comentado)
  
  Para ativar imagens de fundo em seções:
  1. Adicione a imagem na pasta img/
  2. Descomente as classes abaixo
  3. Adicione a classe à seção desejada no HTML
============================================ */

/* .section-with-bg {
  background-image: url("img/banner-1.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.section-with-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 15, 0.85);
  z-index: 1;
}

.section-with-bg > * {
  position: relative;
  z-index: 2;
} */

/* =========================
  Seção Hero com imagem de fundo
========================= */
/* ============================================
   HERO COM DESFOQUE PERSONALIZÁVEL
============================================ */

:root {
  /* Ajuste aqui o nível do desfoque */
  --hero-blur: 9px;

  /* Ajuste aqui o zoom da imagem */
  --hero-scale: 1.1;
}

.hero-with-bg {
  position: relative;
  overflow: hidden;
}

/* Fundo */
.hero.hero-with-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      rgba(10, 10, 15, 0.88) 0%,
      rgba(10, 10, 15, 0.65) 50%,
      rgba(10, 10, 15, 0.92) 100%
    ),
    url("../img/banner-1.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  /* Controle fácil */
  filter: blur(var(--hero-blur));
  transform: scale(var(--hero-scale));
  z-index: 0;
}

/* =========================
  Seção Sobre
========================= */
/* .about-with-bg {
  position: relative;
  overflow: hidden;
}

.about-with-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      rgba(10, 10, 15, 0.92) 0%,
      rgba(10, 10, 15, 0.75) 50%,
      rgba(10, 10, 15, 0.95) 100%
    ),
    url("img/banner.png");
  background-size: cover;
  background-position: center;
  filter: blur(8px);
  transform: scale(1.1);
  z-index: 0;
} */

/* =========================
  Seção Serviços
========================= */
/* .services-with-bg {
  position: relative;
  overflow: hidden;
}

.services-with-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      rgba(26, 26, 36, 0.92) 0%,
      rgba(26, 26, 36, 0.78) 50%,
      rgba(26, 26, 36, 0.96) 100%
    ),
    url("img/banner.png");
  background-size: cover;
  background-position: center;
  filter: blur(8px);
  transform: scale(1.1);
  z-index: 0;
} */

/* =========================
  Seção Contato
========================= */
/* .contact-with-bg {
  position: relative;
  overflow: hidden;
}

.contact-with-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      rgba(10, 10, 15, 0.9) 0%,
      rgba(10, 10, 15, 0.72) 50%,
      rgba(10, 10, 15, 0.95) 100%
    ),
    url("img/banner.png");
  background-size: cover;
  background-position: center;
  filter: blur(8px);
  transform: scale(1.1);
  z-index: 0;
} */