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

    html {
      max-width: 100%;
      overflow-x: clip;
    }

    /* Proteção contra seleção de texto */
    body {
      font-family: 'Inter', sans-serif;
      background-color: #05070a;
      color: #eef2ff;
      scroll-behavior: smooth;
      max-width: 100%;
      overflow-x: clip;
      -webkit-user-select: none;
      -moz-user-select: none;
      -ms-user-select: none;
      user-select: none;
    }

    /* Permite seleção apenas em campos de formulário */
    input, textarea, [contenteditable="true"] {
      -webkit-user-select: text;
      -moz-user-select: text;
      -ms-user-select: text;
      user-select: text;
    }

    :root {
      --primary: #5f6cff;
      --primary-glow: rgba(95, 108, 255, 0.4);
      --secondary: #ff7b2c;
      --dark-bg: #010101;
      --card-bg: rgba(18, 22, 35, 0.75);
      --border-glow: rgba(95, 108, 255, 0.25);
      --radius-xl: 28px;
      --radius-lg: 20px;
      --transition: all 0.35s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    }

    /* animated mesh gradient background (fallback) */
    .bg-mesh {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: -2;
      background: radial-gradient(circle at 20% 30%, #0a0f1e, #000000);
    }
    .bg-mesh::before {
      content: "";
      position: absolute;
      width: 100%;
      height: 100%;
      background: radial-gradient(circle at 70% 80%, rgba(95,108,255,0.12) 0%, transparent 60%),
                  repeating-linear-gradient(45deg, rgba(95,108,255,0.02) 0px, rgba(95,108,255,0.02) 2px, transparent 2px, transparent 8px);
      pointer-events: none;
    }

    /* Container padrão */
    .container {
      max-width: 1400px;
      margin: 0 auto;
      padding: 0 32px;
      position: relative;
      z-index: 2;
    }

    /* Hero Section - SEM container interno para o vídeo */
    .hero {
      position: relative;
      width: 100%;
      min-height: 80vh;
      display: flex;
      align-items: center;
      overflow: hidden;
      isolation: isolate;
    }

    /* Vídeo de Fundo - OCUPA 100% DA LARGURA DA TELA */
    .hero-video-bg {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      z-index: 0;
      pointer-events: none;
    }

    /* Overlay Escura - OCUPA 100% */
    .hero-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(135deg, 
        rgba(0, 0, 0, 0.75) 0%,
        rgba(95, 108, 255, 0.2) 50%,
        rgba(0, 0, 0, 0.75) 100%);
      z-index: 1;
      pointer-events: none;
    }

    /* Conteúdo do Hero - dentro do container */
    .hero-content {
      position: relative;
      z-index: 2;
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 40px;
      padding: 70px 0 60px;
    }

    .hero-left {
      flex: 1;
    }
    
    .hero-badge {
      background: rgba(95, 108, 255, 0.2);
      backdrop-filter: blur(8px);
      padding: 6px 14px;
      border-radius: 40px;
      font-size: 0.8rem;
      width: fit-content;
      border: 1px solid rgba(95,108,255,0.4);
      margin-bottom: 24px;
    }
    
    .hero-left h1 {
      font-size: 3.6rem;
      font-weight: 800;
      line-height: 1.2;
      background: linear-gradient(145deg, #ffffff, #a9b2ff);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      margin-bottom: 20px;
    }
    
    .hero-left p {
      font-size: 1.2rem;
      color: #eef2ff;
      margin-bottom: 32px;
      max-width: 550px;
      text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    }
    
    .hero-stats {
      display: flex;
      gap: 32px;
      margin-top: 30px;
    }
    
    .stat span:first-child {
      font-weight: 800;
      font-size: 1.7rem;
      color: var(--primary);
    }
    
    .hero-right {
      flex: 1;
      display: flex;
      justify-content: center;
    }
    
    .ai-glow-card {
      background: rgba(10, 15, 27, 0.5);
      backdrop-filter: blur(12px);
      border-radius: 48px;
      padding: 12px;
      border: 1px solid rgba(95,108,255,0.4);
      box-shadow: 0 25px 45px rgba(0,0,0,0.4);
    }
    
    .hero-right img {
      width: 100%;
      max-width: 480px;
      border-radius: 40px;
      display: block;
    }

    /* Navbar */
    .navbar {
      backdrop-filter: blur(16px);
      background: rgba(5, 7, 12, 0.85);
      border-bottom: 1px solid rgba(95, 108, 255, 0.2);
      position: sticky;
      top: 0;
      z-index: 1000;
      padding: 14px 0;
    }
    
    .nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
    }
    
    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      z-index: 1001;
    }
    
    .logo-icon {
      font-size: 2rem;
      background: linear-gradient(135deg, #5f6cff, #ff7b2c);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }
    
    .logo-text {
      font-weight: 800;
      font-size: 1.7rem;
      letter-spacing: -0.5px;
      background: linear-gradient(120deg, #fff, #b0b9ff);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    /* Language Selector Styles */
    .lang-selector {
      display: flex;
      gap: 8px;
      margin-left: 20px;
    }
    
    .lang-btn {
      background: transparent;
      border: 1px solid rgba(95, 108, 255, 0.4);
      color: #ccd6f6;
      padding: 6px 12px;
      border-radius: 30px;
      font-size: 0.8rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s ease;
    }
    
    .lang-btn.active {
      background: var(--primary);
      border-color: var(--primary);
      color: white;
      box-shadow: 0 0 8px var(--primary-glow);
    }
    
    .lang-btn:hover:not(.active) {
      background: rgba(95, 108, 255, 0.2);
      border-color: var(--primary);
    }

    /* Menu Hamburguer */
    .menu-toggle {
      display: none;
      font-size: 1.8rem;
      background: none;
      border: none;
      color: white;
      cursor: pointer;
      z-index: 1001;
      transition: 0.2s;
    }
    
    .menu-toggle:hover {
      color: var(--primary);
    }

    .nav-links {
      display: flex;
      gap: 32px;
      align-items: center;
      transition: var(--transition);
    }
    
    .nav-links a {
      text-decoration: none;
      font-weight: 500;
      color: #ccd6f6;
      transition: var(--transition);
      font-size: 1rem;
    }
    
    .nav-links a:hover {
      color: var(--primary);
      text-shadow: 0 0 6px var(--primary-glow);
    }
    
    .btn-outline-glow {
      background: transparent;
      border: 1px solid var(--primary);
      padding: 10px 24px;
      border-radius: 60px;
      color: white;
      font-weight: 600;
      transition: 0.2s;
      cursor: pointer;
    }
    
    .btn-outline-glow:hover {
      background: var(--primary);
      box-shadow: 0 0 14px var(--primary-glow);
      border-color: transparent;
    }

    /* Responsive Menu */
    @media (max-width: 900px) {
      .menu-toggle {
        display: block;
      }
      .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        width: 70%;
        max-width: 320px;
        height: 100vh;
        background: rgba(5, 7, 12, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 32px;
        padding: 80px 32px;
        transform: translateX(105%);
        visibility: hidden;
        transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1), visibility 0s linear 0.4s;
        box-shadow: -5px 0 30px rgba(0,0,0,0.5);
        border-left: 1px solid rgba(95,108,255,0.3);
        z-index: 1000;
      }
      .nav-links.active {
        transform: translateX(0);
        visibility: visible;
        transition-delay: 0s;
      }
      .nav-links a {
        font-size: 1.2rem;
        padding: 8px 0;
        width: 100%;
        text-align: center;
      }
      .nav-links .btn-outline-glow {
        width: 100%;
        text-align: center;
      }
      .menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.6);
        backdrop-filter: blur(4px);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: 0.3s;
      }
      .menu-overlay.active {
        opacity: 1;
        visibility: visible;
      }
      .lang-selector {
        margin-left: 0;
        justify-content: center;
        margin-top: 10px;
      }
    }

    .btn-primary-glow {
      background: linear-gradient(95deg, #5f6cff, #ff7b2c);
      border: none;
      padding: 14px 32px;
      border-radius: 60px;
      font-weight: 700;
      color: white;
      cursor: pointer;
      transition: 0.2s;
      box-shadow: 0 4px 12px rgba(95,108,255,0.3);
    }
    
    .btn-primary-glow:hover {
      transform: scale(1.02);
      box-shadow: 0 8px 24px rgba(95,108,255,0.5);
    }

    /* Responsividade do Hero */
    @media (max-width: 800px) {
      .container { 
        padding: 0 20px; 
      }
      .hero-left h1 { 
        font-size: 2.4rem; 
      }
      .hero-content { 
        flex-direction: column; 
        text-align: center; 
        padding: 50px 0 60px;
      }
      .hero-left { 
        text-align: center; 
      }
      .hero-stats { 
        justify-content: center; 
      }
      .hero-badge { 
        margin: 0 auto 24px auto; 
      }
      .hero-left p {
        margin-left: auto;
        margin-right: auto;
      }
      .hero-left p {
        font-size: 1rem;
      }
      .portfolio-links { 
        flex-direction: column; 
        gap: 8px; 
      }
    }

    /* Estilos do Portfólio */
    .section-header {
      text-align: center;
      margin-bottom: 56px;
    }
    .section-header h2 {
      font-size: 2.5rem;
      font-weight: 700;
      background: linear-gradient(145deg, #fff, #9ba6ff);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }
    .section-header p {
      color: #8f9bb5;
      margin-top: 12px;
    }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 28px;
      margin-bottom: 60px;
    }
    
    .portfolio-card {
      background: rgba(18, 22, 40, 0.6);
      backdrop-filter: blur(4px);
      border-radius: var(--radius-lg);
      overflow: hidden;
      transition: var(--transition);
      border: 1px solid rgba(95,108,255,0.2);
    }
    
    .portfolio-card:hover {
      border-color: var(--primary);
      transform: translateY(-8px);
      background: rgba(25, 30, 55, 0.7);
    }
    
    .portfolio-card-img {
      width: 100%;
      height: 200px;
      object-fit: cover;
      background: linear-gradient(135deg, #1a1f2e, #0a0e1a);
    }
    
    .portfolio-card-content {
      padding: 24px;
    }
    
    .portfolio-card h3 {
      font-size: 1.4rem;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 12px;
    }
    
    .portfolio-card p {
      color: #b9c3e6;
      margin-bottom: 16px;
      line-height: 1.5;
      font-size: 0.9rem;
    }
    
    .tech-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 16px;
    }
    
    .tech-tags span {
      background: rgba(95, 108, 255, 0.2);
      padding: 4px 10px;
      border-radius: 20px;
      font-size: 0.7rem;
      color: #ccd6f6;
    }
    
    .portfolio-card-links {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }
    
    .portfolio-card-links a, .portfolio-card-links button {
      color: #ccd6f6;
      text-decoration: none;
      font-size: 0.85rem;
      font-weight: 500;
      transition: 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: none;
      border: none;
      cursor: pointer;
    }
    
    .portfolio-card-links a:hover, .portfolio-card-links button:hover {
      color: var(--primary);
    }

    /* Portfolio Slider (Destaques) */
    .portfolio-slider {
      margin-top: 20px;
      margin-bottom: 60px;
    }
    
    .portfolio-item {
      background: rgba(0,0,0,0.4);
      border-radius: 32px;
      overflow: hidden;
      border: 1px solid rgba(95,108,255,0.2);
      transition: var(--transition);
    }
    .portfolio-item:hover {
      transform: translateY(-5px);
      border-color: var(--primary);
    }
    .portfolio-image-link {
      display: block;
      cursor: pointer;
      overflow: hidden;
    }
    .portfolio-item img {
      width: 100%;
      height: 260px;
      object-fit: cover;
      transition: transform 0.4s;
    }
    .portfolio-image-link:hover img {
      transform: scale(1.05);
    }
    .portfolio-info {
      padding: 24px;
    }
    .portfolio-info h4 {
      font-size: 1.4rem;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 8px;
    }
    .portfolio-info p {
      color: #b9c3e6;
      margin-bottom: 16px;
      line-height: 1.5;
    }
    .portfolio-links {
      display: flex;
      gap: 16px;
      margin-top: 12px;
      flex-wrap: wrap;
    }
    .portfolio-links a, .portfolio-links button {
      color: #ccd6f6;
      text-decoration: none;
      font-size: 0.9rem;
      font-weight: 500;
      transition: 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: none;
      border: none;
      cursor: pointer;
    }
    .portfolio-links a:hover, .portfolio-links button:hover {
      color: var(--primary);
    }
    .portfolio-links .view-image {
      color: var(--secondary);
    }
    .swiper-pagination-bullet-active {
      background: var(--primary) !important;
    }
    .swiper-button-next, .swiper-button-prev {
      color: var(--primary);
    }

    /* Institutional Sites Carousel */
    .institucional-slider {
      margin-bottom: 40px;
      padding: 10px 0;
      max-width: 100%;
      overflow: hidden;
    }
    .institucional-slider .swiper-button-next,
    .institucional-slider .swiper-button-prev {
      color: #fff;
      background: rgba(95,108,255,0.85);
      width: 48px;
      height: 48px;
      border-radius: 50%;
      backdrop-filter: blur(8px);
      border: 2px solid rgba(255,255,255,0.25);
      box-shadow: 0 4px 15px rgba(95,108,255,0.4);
      transition: all 0.3s ease;
    }
    .institucional-slider .swiper-button-next:hover,
    .institucional-slider .swiper-button-prev:hover {
      background: var(--primary);
      transform: scale(1.12);
      box-shadow: 0 6px 25px rgba(95,108,255,0.6);
      border-color: rgba(255,255,255,0.5);
    }
    .institucional-slider .swiper-button-next::after,
    .institucional-slider .swiper-button-prev::after {
      font-size: 1.3rem;
      font-weight: 700;
    }
    .institucional-slider .swiper-pagination-bullet {
      background: rgba(95,108,255,0.4);
    }
    .institucional-slider .swiper-pagination-bullet-active {
      background: var(--primary) !important;
    }
    .inst-card {
      background: rgba(18, 22, 40, 0.6);
      backdrop-filter: blur(4px);
      border-radius: var(--radius-lg);
      overflow: hidden;
      transition: var(--transition);
      border: 1px solid rgba(95,108,255,0.2);
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    .inst-card:hover {
      border-color: var(--primary);
      transform: translateY(-4px);
      box-shadow: 0 12px 30px rgba(95,108,255,0.15);
    }
    .inst-card-img {
      height: 180px;
      position: relative;
      overflow: hidden;
    }
    .inst-card-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s;
    }
    .inst-card:hover .inst-card-img img {
      transform: scale(1.08);
    }
    .inst-card-img .inst-gradient {
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(5,7,12,0.85) 0%, transparent 60%);
      pointer-events: none;
    }
    .inst-card-img .inst-badge {
      position: absolute;
      top: 12px;
      right: 12px;
      background: rgba(0,0,0,0.6);
      backdrop-filter: blur(4px);
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 0.7rem;
      color: #ff7b2c;
      border: 1px solid rgba(255,123,44,0.3);
      font-weight: 600;
      letter-spacing: 0.5px;
    }
    .inst-card-img .inst-badge-client {
      position: absolute;
      top: 12px;
      left: 12px;
      background: rgba(95,108,255,0.2);
      backdrop-filter: blur(4px);
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 0.7rem;
      color: #5f6cff;
      border: 1px solid rgba(95,108,255,0.3);
      font-weight: 600;
      letter-spacing: 0.5px;
    }
    .inst-card-img .inst-chars {
      position: absolute;
      bottom: 12px;
      left: 12px;
      right: 12px;
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }
    .inst-card-img .inst-chars span {
      background: rgba(0,0,0,0.6);
      backdrop-filter: blur(4px);
      padding: 3px 10px;
      border-radius: 20px;
      font-size: 0.7rem;
      color: #ccd6f6;
      border: 1px solid rgba(255,255,255,0.1);
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-weight: 500;
    }
    .inst-card-content {
      padding: 20px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .inst-card-header {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 10px;
    }
    .inst-card-header .inst-icon {
      width: 40px;
      height: 40px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .inst-card-header .inst-icon i {
      font-size: 1.1rem;
    }
    .inst-card-header h3 {
      font-size: 1.05rem;
      font-weight: 700;
      color: #eef2ff;
      margin: 0;
      line-height: 1.3;
    }
    .inst-card-header .inst-category {
      font-size: 0.7rem;
      color: #6b7a9e;
      text-transform: capitalize;
    }
    .inst-card-content p {
      color: #8f9bb5;
      font-size: 0.85rem;
      line-height: 1.5;
      margin-bottom: 14px;
      flex: 1;
    }
    .inst-card-links {
      margin-top: auto;
    }
    .inst-card-links a {
      color: var(--primary);
      text-decoration: none;
      font-size: 0.85rem;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: 0.2s;
    }
    .inst-card-links a:hover {
      color: #fff;
      text-shadow: 0 0 8px var(--primary-glow);
    }

    .service-card {
      background: rgba(18, 22, 40, 0.6);
      backdrop-filter: blur(4px);
      border-radius: var(--radius-lg);
      padding: 32px 24px;
      transition: var(--transition);
      border: 1px solid rgba(95,108,255,0.2);
      text-align: center;
    }
    .service-card:hover {
      border-color: var(--primary);
      transform: translateY(-8px);
      background: rgba(25, 30, 55, 0.7);
    }
    .service-icon {
      font-size: 2.8rem;
      background: linear-gradient(135deg, #5f6cff, #ff7b2c);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      margin-bottom: 20px;
    }
    .service-card h3 {
      font-size: 1.5rem;
      margin-bottom: 14px;
    }

    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 32px;
      margin: 40px 0;
    }
    .testimonial-card-modern {
      background: rgba(18, 22, 40, 0.7);
      backdrop-filter: blur(8px);
      border-radius: 28px;
      padding: 32px;
      border: 1px solid rgba(95, 108, 255, 0.25);
      transition: var(--transition);
    }
    .testimonial-card-modern:hover {
      transform: translateY(-6px);
      border-color: var(--primary);
    }
    .testimonial-header {
      display: flex;
      align-items: center;
      gap: 16px;
      margin-bottom: 24px;
    }
    .testimonial-avatar {
      width: 64px;
      height: 64px;
      border-radius: 50%;
      object-fit: cover;
      border: 2px solid var(--primary);
    }
    .testimonial-author-info h4 {
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--primary);
    }
    .testimonial-text {
      font-style: italic;
      line-height: 1.6;
      margin-bottom: 20px;
    }
    .testimonial-rating {
      color: #ffc107;
      letter-spacing: 2px;
    }

    /* ===== LIGHTBOX MODAL (shared: portfolio + model preview) ===== */
    .lightbox-modal {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.94);
      z-index: 2000;
      flex-direction: column;
      align-items: center;
      justify-content: flex-start;
      cursor: pointer;
      backdrop-filter: blur(10px);
      overflow-y: auto;
      padding: 20px 0;
    }
    .lightbox-modal.active {
      display: flex;
      animation: fadeIn 0.3s ease;
    }
    .lightbox-content {
      position: relative;
      cursor: default;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: flex-start;
      width: auto;
      max-width: 100%;
      padding: 70px 0 20px 0;
    }
    .lightbox-content img {
      width: min(1800px, 95vw);
      height: auto;
      display: block;
      border-radius: 12px;
      box-shadow: 0 0 40px rgba(0,0,0,0.5);
      margin: 0 auto;
    }
    .lightbox-close {
      position: fixed;
      top: 20px;
      right: 20px;
      background: rgba(0,0,0,0.7);
      color: white;
      width: 48px;
      height: 48px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 28px;
      cursor: pointer;
      transition: 0.2s;
      border: 1px solid rgba(255,255,255,0.2);
      backdrop-filter: blur(5px);
      z-index: 2010;
      line-height: 1;
    }
    .lightbox-close:hover {
      background: var(--primary);
      transform: scale(1.1);
    }
    .lightbox-nav {
      position: fixed;
      top: 50%;
      transform: translateY(-50%);
      background: rgba(0,0,0,0.6);
      color: white;
      width: 52px;
      height: 52px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      cursor: pointer;
      transition: 0.2s;
      border: 1px solid rgba(255,255,255,0.15);
      backdrop-filter: blur(5px);
      z-index: 2010;
      user-select: none;
    }
    .lightbox-nav:hover {
      background: var(--primary);
      transform: translateY(-50%) scale(1.1);
    }
    .lightbox-nav.prev {
      left: 18px;
    }
    .lightbox-nav.next {
      right: 18px;
    }
    .lightbox-counter {
      position: fixed;
      bottom: 24px;
      left: 50%;
      transform: translateX(-50%);
      background: rgba(0,0,0,0.7);
      color: white;
      padding: 8px 20px;
      border-radius: 30px;
      font-size: 0.95rem;
      font-weight: 500;
      border: 1px solid rgba(255,255,255,0.15);
      backdrop-filter: blur(5px);
      z-index: 2010;
    }
    .lightbox-caption {
      text-align: center;
      color: rgba(255,255,255,0.8);
      font-size: 0.95rem;
      margin-top: 16px;
      padding: 0 20px;
      max-width: 800px;
    }
    @keyframes fadeIn {
      from { opacity: 0; }
      to { opacity: 1; }
    }
    @media (max-width: 768px) {
      .lightbox-modal {
        padding: 20px 10px;
      }
      .lightbox-content {
        width: 100%;
      }
      .lightbox-close {
        top: 12px;
        right: 12px;
        width: 42px;
        height: 42px;
        font-size: 22px;
      }
      .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 18px;
      }
      .lightbox-nav.prev {
        left: 8px;
      }
      .lightbox-nav.next {
        right: 8px;
      }
      .lightbox-content img {
        width: 100%;
        border-radius: 8px;
      }
      .lightbox-caption {
        font-size: 0.8rem;
      }
    }

    .toast-notification {
      position: fixed;
      bottom: 100px;
      right: 30px;
      background: #25D366;
      color: white;
      padding: 12px 24px;
      border-radius: 50px;
      display: flex;
      align-items: center;
      gap: 12px;
      box-shadow: 0 4px 15px rgba(0,0,0,0.3);
      z-index: 1000;
      transform: translateX(400px);
      transition: transform 0.3s ease;
      font-weight: 500;
    }
    .toast-notification.show {
      transform: translateX(0);
    }
    .toast-notification i {
      font-size: 1.2rem;
    }

    .team-highlight {
      background: linear-gradient(120deg, rgba(95,108,255,0.1), rgba(255,123,44,0.05));
      border-radius: 40px;
      padding: 48px 36px;
      border: 1px solid rgba(95,108,255,0.25);
      text-align: center;
    }

    .hours-card {
      background: rgba(18, 22, 40, 0.7);
      border-radius: 32px;
      padding: 32px;
      text-align: center;
      backdrop-filter: blur(4px);
    }

    footer {
      background: #03050a;
      border-top: 1px solid rgba(95,108,255,0.2);
      padding: 48px 0 24px;
      margin-top: 40px;
    }
    .footer-grid {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 40px;
    }
    .social-icons a {
      font-size: 1.6rem;
      margin-right: 20px;
      color: #9aa6cf;
      transition: 0.2s;
    }
    .social-icons a:hover { color: var(--primary); }
    .whatsapp-float {
      position: fixed;
      bottom: 28px;
      right: 28px;
      background: #25D366;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 2rem;
      color: white;
      box-shadow: 0 8px 20px rgba(0,0,0,0.4);
      transition: 0.2s;
      z-index: 99;
    }
    .whatsapp-float:hover { transform: scale(1.07); background: #1da851; }
    
    /* Aviso de direitos autorais no footer */
    .copyright-notice {
      text-align: center;
      margin-top: 48px;
      border-top: 1px solid rgba(255,255,255,0.05);
      padding-top: 24px;
      font-size: 0.85rem;
      color: #8f9bb5;
    }
    .copyright-notice p {
      margin: 5px 0;
    }
    .copyright-notice strong {
      color: var(--primary);
    }

/* A única extensão visual: atendente dentro do card de IA original */
.ai-glow-card { width: min(100%, 500px); border-radius: 28px; padding: 8px; }
.ai-glow-card #virtual-receptionist-root { width: 100%; }
.ai-glow-card .receptionist-shell { width: 100%; overflow: hidden; border-radius: 22px; background: #080c17; border: 1px solid rgba(95,108,255,.45); box-shadow: 0 20px 50px rgba(0,0,0,.38); }
.ai-glow-card .receptionist-visual { position:relative; width:100%; aspect-ratio:16/9; overflow:hidden; background:#080c17; }
.ai-glow-card .receptionist-video { position:absolute; inset:0; width:100%; height:100%; object-fit:contain; object-position:center; display:block; opacity:0; transition:opacity .2s ease; }
.ai-glow-card .receptionist-visual.is-idle .receptionist-video.is-idle,
.ai-glow-card .receptionist-visual.is-greeting .receptionist-video.is-greeting-video,
.ai-glow-card .receptionist-visual.is-speaking .receptionist-video.is-talking { opacity:1; }
.ai-glow-card .voice-wave { position:absolute; right:14px; bottom:16px; display:none; align-items:flex-end; gap:3px; height:20px; }
.ai-glow-card .receptionist-visual.is-speaking .voice-wave { display:flex; }
.ai-glow-card .voice-wave i { width:3px; height:6px; border-radius:2px; background:#5f6cff; animation:voiceBar .9s ease-in-out infinite; }
.ai-glow-card .voice-wave i:nth-child(2){animation-delay:.15s}
.ai-glow-card .voice-wave i:nth-child(3){animation-delay:.3s}
.ai-glow-card .voice-wave i:nth-child(4){animation-delay:.45s}
.ai-glow-card .voice-wave i:nth-child(5){animation-delay:.6s}
@keyframes voiceBar { 50% { height:20px; background:#ff7b2c; } }
.ai-glow-card .avatar-shade { position:absolute; inset:0; background:linear-gradient(to bottom,transparent 42%,rgba(2,5,13,.96)); }
.ai-glow-card .avatar-status { position:absolute; top:14px; left:14px; display:flex; align-items:center; gap:8px; padding:8px 11px; background:rgba(2,5,13,.8); backdrop-filter:blur(10px); font-size:.68rem; text-transform:uppercase; letter-spacing:.08em; }
.ai-glow-card .status-dot { width:7px; height:7px; border-radius:50%; background:#20d58b; box-shadow:0 0 12px #20d58b; }
.ai-glow-card .status-dot.is-active { animation:avatarPulse 1s infinite; }
.ai-glow-card .sound-control { position:absolute; top:10px; right:10px; width:38px; height:38px; display:grid; place-items:center; border:0; border-radius:8px; background:rgba(2,5,13,.78); color:#eef2ff; cursor:pointer; }
.ai-glow-card .sound-control svg { width:18px; }
.ai-glow-card .avatar-intro { position:absolute; left:18px; right:18px; bottom:14px; display:grid; gap:5px; }
.ai-glow-card .avatar-intro span { display:flex; align-items:center; gap:6px; color:#ff7b2c; text-transform:uppercase; letter-spacing:.1em; font-size:.65rem; }
.ai-glow-card .avatar-intro span svg { width:13px; }
.ai-glow-card .avatar-intro strong { font-size:1.25rem; }
.ai-glow-card .avatar-intro p { margin:0; color:#b9c3e6; font-size:.78rem; }
.ai-glow-card .chat-panel { border-top:1px solid rgba(95,108,255,.25); background:#080c17; }
.ai-glow-card .chat-messages { min-height:92px; max-height:175px; overflow-y:auto; padding:12px; display:flex; flex-direction:column; gap:8px; scrollbar-width:thin; }
.ai-glow-card .quick-prompts { display:flex; flex-wrap:wrap; gap:6px; }
.ai-glow-card .quick-prompts button { min-height:28px; height:auto; flex:1 1 30%; padding:6px 8px; border:1px solid #2d3448; border-radius:6px; background:transparent; color:#9ba6c3; font-size:.66rem; cursor:pointer; }
.ai-glow-card .chat-bubble { max-width:90%; padding:8px 10px; border:1px solid #2d3448; border-radius:7px; font-size:.76rem; line-height:1.42; user-select:text; }
.ai-glow-card .chat-bubble p:last-child { margin-bottom:0; }
.ai-glow-card .chat-bubble.is-assistant a { display:inline-block; margin-top:8px; padding:8px 10px; border:1px solid var(--secondary); border-radius:6px; background:color-mix(in srgb, var(--secondary) 14%, transparent); color:var(--secondary); font-weight:700; text-decoration:none; transition:background .2s ease, color .2s ease; }
.ai-glow-card .chat-bubble.is-assistant a:hover,
.ai-glow-card .chat-bubble.is-assistant a:focus-visible { background:var(--secondary); color:var(--dark-bg); outline:none; }
.ai-glow-card .chat-bubble.is-user { align-self:flex-end; background:#5f6cff; color:#fff; border-color:transparent; }
.ai-glow-card .chat-bubble.is-assistant { align-self:flex-start; background:#111728; }
.ai-glow-card .thinking { display:flex; align-items:center; gap:4px; color:#8f9bb5; font-size:.68rem; }
.ai-glow-card .thinking i { width:5px; height:5px; border-radius:50%; background:#5f6cff; animation:avatarPulse 1s infinite; }
.ai-glow-card .thinking span { margin-left:4px; }
.ai-glow-card .chat-error { margin:0; color:#ff7b7b; font-size:.7rem; }
.ai-glow-card .chat-form { height:54px; display:grid; grid-template-columns:1fr 38px; gap:8px; align-items:center; border-top:1px solid #242b40; padding:7px 9px 7px 13px; }
.ai-glow-card .chat-form input { min-width:0; width:100%; border:0; outline:0; background:transparent; color:#eef2ff; font-size:.78rem; }
.ai-glow-card .chat-form input::placeholder { color:#8f9bb5; }
.ai-glow-card .chat-form button { width:36px; height:36px; display:grid; place-items:center; border:0; border-radius:7px; background:#5f6cff; color:#fff; cursor:pointer; }
.ai-glow-card .chat-form button:disabled { opacity:.45; cursor:not-allowed; }
.ai-glow-card .chat-form button svg { width:16px; }
@keyframes avatarPulse { 50% { opacity:.4; transform:scale(.82); } }
@media (max-width:768px) {
  .ai-glow-card { width:100%; }
  .ai-glow-card .receptionist-visual { height:auto; aspect-ratio:4/5; }
  .ai-glow-card .quick-prompts button { flex-basis:45%; }
}
@media (prefers-reduced-motion:reduce) { .ai-glow-card * { animation:none!important; scroll-behavior:auto!important; } }