:root {
    --blue: #1a5ccc;
    --blue-dark: #1348a8;
    --blue-light: #e8f0fd;
    --blue-mid: #3a7bd5;
    --white: #ffffff;
    --off-white: #f5f7fa;
    --gray: #6b7280;
    --gray-light: #e5e7eb;
    --text: #1f2937;
    --shadow: 0 2px 12px rgba(26,92,204,0.10);
    --shadow-card: 0 4px 18px rgba(0,0,0,0.08);
  }
 
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body { font-family: 'Open Sans', sans-serif; color: var(--text); background: var(--white); }
 

/* SCROLLBAR */
::-webkit-scrollbar {
    width: 7px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: #0f1115; 
}
::-webkit-scrollbar-thumb {
    background: #343a40;
    border-radius: 10px;
    border: 2px solid #0f1115;
}
::-webkit-scrollbar-thumb:hover {
    background: #007bff;
}
* {
    scrollbar-width: thin;
    scrollbar-color: #343a40 #0f1115;
}

/* PRELOADER */
/* Bloqueia o scroll da página enquanto carrega */
body.loading {
  overflow: hidden;
}

.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  /* Transição suave para subir */
  transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
}

/* Estado quando a animação de saída é disparada */
.preloader.fade-out {
  transform: translateY(-100%);
}

.loader-content {
  display: flex;
  flex-direction: column; /* Empilha o spinner e o texto verticalmente */
  align-items: center;    /* Centraliza os itens horizontalmente */
  justify-content: center; /* Centraliza os itens verticalmente */
  gap: 15px;              /* Adiciona um espaçamento bonito entre o spinner e o texto */
}

/* Opcional: Ajuste o estilo do texto para ficar mais elegante */
.loader-content p {
  margin: 0;
  font-family: 'Montserrat', sans-serif; /* A mesma fonte do resto do seu site */
  font-weight: 600;
  color: #333;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 14px;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 5px solid #f3f3f3;
  border-top: 5px solid #333; /* Use a cor principal da sua marca aqui */
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 20px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

  /* NAV */
  nav {
    position: sticky; top: 0; z-index: 100;
    background: var(--white);
    border-bottom: 2px solid var(--blue);
    box-shadow: 0 2px 8px rgba(26,92,204,0.08);
    padding: 0 5%; height: 64px;
    display: flex; align-items: center; justify-content: space-between;
  }
  .logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
  .logo-box {
    background: var(--blue); color: var(--white);
    font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.05rem;
    padding: 5px 10px; border-radius: 4px; letter-spacing: 1px;
  }
  .logo-text { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1.15rem; color: var(--text); }
  .logo-text span { color: var(--blue); }
  .nav-links { display: flex; gap: 1.8rem; list-style: none; align-items: center; }
  .nav-links a { text-decoration: none; color: var(--gray); font-size: 0.88rem; font-weight: 600; transition: color 0.2s; }
  .nav-links a:hover { color: var(--blue); }
  .btn-nav { background: var(--blue); color: var(--white) !important; padding: 8px 18px; border-radius: 5px; font-size: 0.85rem !important; transition: background 0.2s !important; }
  .btn-nav:hover { background: var(--blue-dark) !important; }
  .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; }
  .hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; }
 
  /* HERO */
  #hero {
    background: linear-gradient(135deg, var(--blue) 0%, var(--blue-mid) 60%, #5b9bf8 100%);
    color: var(--white); padding: 70px 5% 60px;
    display: flex; align-items: center; gap: 4rem; flex-wrap: wrap;
    min-height: 480px; position: relative; overflow: hidden;
  }
  #hero::before { content:''; position:absolute; right:-80px; top:-80px; width:400px; height:400px; border-radius:50%; background:rgba(255,255,255,0.06); pointer-events:none; }
  #hero::after { content:''; position:absolute; right:120px; bottom:-120px; width:280px; height:280px; border-radius:50%; background:rgba(255,255,255,0.04); pointer-events:none; }
  .hero-content { flex: 1; min-width: 280px; position: relative; z-index: 1; }
  .hero-tag { display: inline-block; background: rgba(255,255,255,0.18); border: 1px solid rgba(255,255,255,0.3); padding: 4px 14px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 1.2rem; }
  .hero-content h1 { font-family: 'Montserrat', sans-serif; font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.15; margin-bottom: 1rem; }
  .hero-content p { font-size: 1rem; line-height: 1.7; opacity: 0.9; max-width: 500px; margin-bottom: 2rem; }
  .hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
  .btn-white { background: var(--white); color: var(--blue); padding: 12px 26px; border-radius: 6px; font-family: 'Montserrat', sans-serif; font-size: 0.88rem; font-weight: 700; text-decoration: none; transition: transform 0.2s, box-shadow 0.2s; box-shadow: 0 3px 12px rgba(0,0,0,0.15); }
  .btn-white:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.2); }
  .btn-ghost { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.6); padding: 10px 26px; border-radius: 6px; font-family: 'Montserrat', sans-serif; font-size: 0.88rem; font-weight: 700; text-decoration: none; transition: background 0.2s, border-color 0.2s; }
  .btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: white; }
  .hero-image { flex: 1; min-width: 260px; max-width: 420px; position: relative; z-index: 1; }
  .hero-cam-box { background: rgba(0,0,0,0.25); border: 1px solid rgba(255,255,255,0.2); border-radius: 8px; overflow: hidden; padding: 10px; }
  .hero-cam-title { font-size: 0.65rem; letter-spacing: 2px; text-transform: uppercase; opacity: 0.6; margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
  .rec-dot { width: 6px; height: 6px; background: #ff4444; border-radius: 50%; animation: blink 1.5s infinite; display: inline-block; }
  @keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }
  .cam-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
  .cam-cell { aspect-ratio: 16/10; border-radius: 4px; display: flex; align-items: flex-end; padding: 5px; position: relative; overflow: hidden; }
  .cam-cell:nth-child(1){ background: linear-gradient(135deg,#1a3a1a,#0d200d); }
  .cam-cell:nth-child(2){ background: linear-gradient(135deg,#2a1a0d,#1a1008); }
  .cam-cell:nth-child(3){ background: linear-gradient(135deg,#0d1a2a,#080f1a); }
  .cam-cell:nth-child(4){ background: linear-gradient(135deg,#1a1a2a,#0d0d1a); }
  .cam-cell-label { font-size: 0.5rem; letter-spacing: 1.5px; color: rgba(100,220,100,0.8); text-transform: uppercase; z-index: 1; }
  .cam-rec-dot { position: absolute; top: 5px; right: 5px; width: 5px; height: 5px; background: #ff4444; border-radius: 50%; animation: blink 2s infinite; }
 
  /* STATS BAR */
  .stats-bar { background: var(--white); border-top: 3px solid var(--blue-light); border-bottom: 3px solid var(--blue-light); padding: 20px 5%; display: flex; justify-content: space-around; flex-wrap: wrap; gap: 1rem; }
  .stat-item { text-align: center; flex: 1; min-width: 120px; }
  .stat-item h3 { display: block; font-family: 'Montserrat', sans-serif; font-size: 10px; font-weight: 800; color: var(--blue); }
  .stat-item span { font-size: 0.78rem; color: var(--gray); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
 
  /* SECTION BASE */
  section.padded { padding: 64px 5%; }
  .section-eyebrow { font-size: 0.75rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); margin-bottom: 0.4rem; }
  .section-title { font-family: 'Montserrat', sans-serif; font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 800; color: var(--text); margin-bottom: 0.8rem; line-height: 1.2; }
  .section-desc { font-size: 0.95rem; color: var(--gray); line-height: 1.7; max-width: 560px; }
  .section-header { margin-bottom: 40px; }
  .divider { width: 48px; height: 3px; background: var(--blue); border-radius: 2px; margin: 12px 0 16px; }
 
  /* SERVICES */
  #servicos { background: var(--off-white); }
  .services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.2rem; }
  .service-card { background: var(--white); border: 1px solid var(--gray-light); border-radius: 8px; padding: 1.8rem 1.5rem; transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s; position: relative; }
  .service-card:hover { border-color: var(--blue); box-shadow: var(--shadow-card); transform: translateY(-3px); }
  .service-card-icon { font-size: 2rem; margin-bottom: 0.8rem; display: block; }
  .service-card h3 { font-family: 'Montserrat', sans-serif; font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 0.5rem; }
  .service-card p { font-size: 0.84rem; color: var(--gray); line-height: 1.6; }
  .service-card-bar { position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--blue); border-radius: 8px 8px 0 0; transform: scaleX(0); transform-origin: left; transition: transform 0.3s; }
  .service-card:hover .service-card-bar { transform: scaleX(1); }
 
  /* ABOUT */
  #sobre { background: var(--white); }
  .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
  .about-image-area { position: relative; }
  .about-img-box { background: var(--blue-light); border: 2px solid var(--blue); border-radius: 10px; padding: 2rem; text-align: center; }
  .about-icon-big { font-size: 6rem; display: block; margin-bottom: 1rem; }
  .about-tagline { font-family: 'Montserrat', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--blue-dark); }
  .about-badge-box { position: absolute; bottom: -16px; right: -16px; background: var(--blue); color: var(--white); padding: 14px 18px; border-radius: 8px; text-align: center; box-shadow: var(--shadow); }
  .about-badge-box strong { display: block; font-family: 'Montserrat', sans-serif; font-size: 1.8rem; font-weight: 800; line-height: 1; }
  .about-badge-box span { font-size: 0.7rem; font-weight: 600; opacity: 0.85; text-transform: uppercase; letter-spacing: 1px; }
  .about-features { margin-top: 1.8rem; display: flex; flex-direction: column; gap: 0.8rem; }
  .about-feat { display: flex; align-items: flex-start; gap: 0.8rem; padding: 0.9rem 1rem; background: var(--off-white); border-left: 3px solid var(--blue); border-radius: 0 6px 6px 0; }
  .feat-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 1px; }
  .feat-text h4 { font-family: 'Montserrat', sans-serif; font-size: 0.88rem; font-weight: 700; color: var(--text); margin-bottom: 2px; }
  .feat-text p { font-size: 0.8rem; color: var(--gray); }
 
  /* PROCESS */
  #processo { background: var(--blue); color: var(--white); }
  #processo .section-eyebrow { color: rgba(255,255,255,0.65); }
  #processo .section-title { color: var(--white); }
  .steps-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.5rem; margin-top: 2.5rem; }
  .step-card { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); border-radius: 8px; padding: 1.5rem; text-align: center; transition: background 0.2s; }
  .step-card:hover { background: rgba(255,255,255,0.18); }
  .step-num { width: 44px; height: 44px; background: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'Montserrat', sans-serif; font-size: 1.1rem; font-weight: 800; color: var(--blue); margin: 0 auto 1rem; }
  .step-card h4 { font-family: 'Montserrat', sans-serif; font-size: 0.92rem; font-weight: 700; margin-bottom: 0.4rem; }
  .step-card p { font-size: 0.8rem; opacity: 0.8; line-height: 1.6; }
 
  /* TESTIMONIALS */
  #depoimentos { background: var(--off-white); }
  .testimonials-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.2rem; margin-top: 2.5rem; }
  .testimonial { background: var(--white); border: 1px solid var(--gray-light); border-radius: 8px; padding: 1.6rem; transition: box-shadow 0.2s; }
  .testimonial:hover { box-shadow: var(--shadow-card); }
  .stars { color: #f59e0b; font-size: 0.95rem; letter-spacing: 2px; margin-bottom: 0.8rem; }
  .testimonial p { font-size: 0.88rem; color: var(--gray); line-height: 1.7; margin-bottom: 1.2rem; font-style: italic; }
  .test-author { display: flex; align-items: center; gap: 0.7rem; }
  .test-avatar { width: 38px; height: 38px; background: var(--blue); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.95rem; flex-shrink: 0; }
  .test-info h5 { font-size: 0.88rem; font-weight: 700; color: var(--text); }
  .test-info span { font-size: 0.75rem; color: var(--gray); }
 
.test-avatar img {
    width: 100%;       /* Faz a imagem ocupar todo o espaço do container */
    height: 100%;      /* Mantém a altura proporcional */
    object-fit: cover; /* Garante que a imagem preencha sem distorcer */
}

/* Opcional: Se você quiser remover o fundo colorido que existia atrás das siglas */
.test-avatar {
    background: none !important; 
    overflow: hidden; /* Importante se o seu avatar for redondo */
    border-radius: 50%; /* Se o seu design usa círculos, mantenha isso */
}

  /* CONTACT */
  #contato { background: var(--white); }
  .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
  .contact-info p { font-size: 0.95rem; color: var(--gray); line-height: 1.7; margin-bottom: 1.8rem; }
  .contact-items { display: flex; flex-direction: column; gap: 0.8rem; }
  .contact-item { display: flex; align-items: center; gap: 0.9rem; padding: 0.9rem 1.1rem; border: 1px solid var(--gray-light); border-radius: 7px; text-decoration: none; color: var(--text); background: var(--off-white); transition: border-color 0.2s, background 0.2s; }
  .contact-item:hover { border-color: var(--blue); background: var(--blue-light); }
  .contact-item-icon { font-size: 1.3rem; flex-shrink: 0; }
  .contact-item-text span { display: block; font-size: 0.68rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--gray); margin-bottom: 2px; }
  .contact-item-text strong { font-size: 0.9rem; color: var(--text); }
  .contact-form { display: flex; flex-direction: column; gap: 1rem; }
  .form-group { display: flex; flex-direction: column; gap: 4px; }
  .form-group label { font-size: 0.78rem; font-weight: 700; color: var(--text); letter-spacing: 0.5px; }
  .form-group input, .form-group select, .form-group textarea { border: 1px solid var(--gray-light); background: var(--off-white); color: var(--text); font-family: 'Open Sans', sans-serif; font-size: 0.9rem; padding: 10px 12px; border-radius: 6px; outline: none; transition: border-color 0.2s, background 0.2s; resize: none; }
  .form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--blue); background: var(--white); }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
  .btn-submit { background: var(--blue); color: var(--white); font-family: 'Montserrat', sans-serif; font-size: 0.9rem; font-weight: 700; padding: 13px; border: none; border-radius: 6px; cursor: pointer; transition: background 0.2s, transform 0.2s; letter-spacing: 0.5px; }
  .btn-submit:hover { background: var(--blue-dark); transform: translateY(-1px); }
  .form-success { display: none; text-align: center; padding: 2.5rem 2rem; background: var(--blue-light); border: 1px solid var(--blue); border-radius: 8px; }
  .form-success.visible { display: block; }
  .form-success .icon { font-size: 3rem; margin-bottom: 0.8rem; }
  .form-success h3 { font-family: 'Montserrat', sans-serif; font-size: 1.3rem; font-weight: 800; color: var(--blue-dark); margin-bottom: 0.5rem; }
  .form-success p { font-size: 0.88rem; color: var(--gray); }
 
  /* FOOTER */
  footer { background: #1a2a4a; color: rgba(255,255,255,0.85); padding: 3rem 5% 1.5rem; }
  .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
  .footer-logo { margin-bottom: 0.8rem; }
  .footer-logo .logo-text { color: var(--white); }
  .footer-brand p { font-size: 0.82rem; line-height: 1.7; color: rgba(255,255,255,0.6); }
  .footer-col h5 { font-family: 'Montserrat', sans-serif; font-size: 0.8rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--white); margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
  .footer-col ul li a { font-size: 0.82rem; color: rgba(255,255,255,0.6); text-decoration: none; transition: color 0.2s; }
  .footer-col ul li a:hover { color: var(--white); }
  .footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
  .footer-bottom p { font-size: 0.75rem; color: rgba(255,255,255,0.45); }
  .social-links { display: flex; gap: 0.6rem; }
  .social-link { width: 34px; height: 34px; border: 1px solid rgba(255,255,255,0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; color: rgba(255,255,255,0.6); text-decoration: none; transition: all 0.2s; }
  .social-link:hover { border-color: white; color: white; background: rgba(255,255,255,0.08); }
 
  /* WHATSAPP */
  .whatsapp-float { position: fixed; bottom: 24px; right: 24px; background: #25d366; color: white; font-size: 1.5rem; width: 54px; height: 54px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 18px rgba(37,211,102,0.45); text-decoration: none; z-index: 99; transition: transform 0.2s; }
  .whatsapp-float:hover { transform: scale(1.08); }
 
  /* MOBILE MENU */
  .mobile-menu { display: none; position: fixed; inset: 0; background: rgba(255,255,255,0.98); z-index: 200; flex-direction: column; align-items: center; justify-content: center; gap: 1.8rem; }
  .mobile-menu.open { display: flex; }
  .mobile-menu a { font-family: 'Montserrat', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--text); text-decoration: none; transition: color 0.2s; }
  .mobile-menu a:hover { color: var(--blue); }
  .mobile-close { position: absolute; top: 20px; right: 24px; font-size: 1.6rem; background: none; border: none; cursor: pointer; color: var(--gray); }
 
  /* REVEAL */
  .reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
  .reveal.visible { opacity: 1; transform: none; }
 
  /* RESPONSIVE */
  @media (max-width: 900px) {
    .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .about-badge-box { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .hero-image { display: none; }
  }
  @media (max-width: 640px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr 1fr; }
  }