/* ==========================================================================
   Veltalog Novo - Reconstrução Fiel, Moderna e 100% Responsiva
   Desenvolvedor: Roman Consultoria e Publicidade
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Open+Sans:wght@400;600;700&display=swap');

:root {
  --font-main: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  --bg-dark: #121212;
  --bg-light: #FFFFFF;
  --header-bg: rgba(0, 0, 0, 0.90);
  
  --color-gold: #FFCC00;
  --color-gold-bg: #D4A000;
  --color-gold-hover: #E6B800;
  --color-red-accent: #E74C3C;
  --color-blue: #0088CC;
  --color-dark-text: #333333;
  --color-gray-text: #666666;
  --color-white: #FFFFFF;
  
  --radius-btn: 3px;
  --transition: all 0.25s ease-in-out;
}

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

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-dark);
  color: var(--color-white);
  line-height: 1.5;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

/* --------------------------------------------------------------------------
   Header / Navbar Fixo no Canto Esquerdo
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--header-bg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 15px 40px;
  transition: var(--transition);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
}

.brand-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-item a {
  font-family: var(--font-main);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--color-white);
  text-transform: uppercase;
  padding: 5px 0;
  position: relative;
}

.nav-item a:hover,
.nav-item a.active {
  color: var(--color-gold);
}

.nav-item a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-gold);
  transition: var(--transition);
}

.nav-item a:hover::after,
.nav-item a.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-white);
  font-size: 24px;
  cursor: pointer;
  padding: 5px;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px 60px;
  background: url('images/hero-bg.jpg') center center / cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 1;
}

.signals-overlay {
  position: absolute;
  inset: 0;
  background: url('images/signals.gif') center center / cover no-repeat;
  opacity: 0.85;
  pointer-events: none;
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 1050px;
  margin: 0 auto;
}

.hero-logo-wrapper {
  margin-bottom: 25px;
  display: flex;
  justify-content: center;
}

.hero-center-logo {
  height: 80px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 6px 20px rgba(0, 0, 0, 0.8));
  transition: var(--transition);
}

.hero-title {
  font-family: var(--font-main);
  font-size: clamp(24px, 4.5vw, 50px);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: 1px;
  color: var(--color-white);
  text-transform: uppercase;
  margin-bottom: 20px;
  text-shadow: 0 4px 15px rgba(0, 0, 0, 0.8);
}

.hero-subheadline {
  font-family: var(--font-body);
  font-size: clamp(14px, 2vw, 17px);
  font-weight: 400;
  line-height: 1.6;
  color: #E2E8F0;
  max-width: 880px;
  margin: 0 auto 30px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.btn-hero-login {
  display: inline-block;
  padding: 14px 45px;
  font-family: var(--font-main);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--color-white);
  background: rgba(0, 0, 0, 0.6);
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-btn);
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  transition: var(--transition);
}

.btn-hero-login:hover {
  background: var(--color-gold);
  color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 204, 0, 0.4);
}

/* --------------------------------------------------------------------------
   Seção / Página TELEMETRIA
   -------------------------------------------------------------------------- */
.telemetria-section {
  background-color: #F8F9FA;
  color: var(--color-dark-text);
  padding: 120px 20px 80px;
}

.telemetria-container {
  max-width: 1100px;
  margin: 0 auto;
}

.telemetria-card-box {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 6px;
  padding: 40px;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.04);
  margin-bottom: 50px;
}

.telemetria-page-title {
  font-family: var(--font-main);
  font-size: 26px;
  font-weight: 800;
  color: #222222;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 8px;
}

.telemetria-page-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 70px;
  height: 3px;
  background-color: var(--color-red-accent);
}

.telemetria-subtitle {
  font-family: var(--font-main);
  font-size: 20px;
  font-weight: 700;
  color: #333333;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.telemetria-intro-text {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: #555555;
  margin-bottom: 15px;
}

.telemetria-video-link {
  font-family: var(--font-body);
  font-size: 15px;
  color: #555555;
  margin-top: 15px;
}

.telemetria-video-link a {
  color: var(--color-red-accent);
  font-weight: 700;
  text-decoration: underline;
}

.telemetria-video-link a:hover {
  color: #C0392B;
}

/* --------------------------------------------------------------------------
   Diferenciais Grid
   -------------------------------------------------------------------------- */
.features-section {
  background-color: var(--bg-light);
  color: var(--color-dark-text);
  padding: 80px 20px;
}

.features-container {
  max-width: 1100px;
  margin: 0 auto;
}

.features-header-title {
  text-align: center;
  font-family: var(--font-main);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-dark-text);
  margin-bottom: 50px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.feature-icon-wrapper {
  width: 100%;
  height: 200px;
  background: #F0F4F8;
  border: 6px solid #EAEAEA;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.03);
}

.feature-icon-wrapper img {
  max-width: 85%;
  max-height: 85%;
  object-fit: contain;
}

.feature-title {
  font-family: var(--font-main);
  font-size: 17px;
  font-weight: 800;
  color: #333333;
  text-transform: uppercase;
  margin-bottom: 12px;
  position: relative;
  padding-bottom: 8px;
}

.feature-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 45px;
  height: 3px;
  background-color: var(--color-gold);
}

.feature-description {
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.6;
  color: #555555;
  margin-top: 8px;
}

/* --------------------------------------------------------------------------
   Seção / Página EMPRESA
   -------------------------------------------------------------------------- */
.empresa-section {
  background-color: #FFFFFF;
  color: var(--color-dark-text);
  padding: 120px 20px 80px;
}

.empresa-container {
  max-width: 1100px;
  margin: 0 auto;
}

.empresa-card-box {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 6px;
  padding: 40px;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.04);
}

.empresa-block-flex {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 40px;
}

.empresa-logo-img {
  max-width: 220px;
  height: auto;
}

.empresa-text-content {
  flex: 1;
}

.empresa-sub-title {
  font-family: var(--font-main);
  font-size: 22px;
  font-weight: 800;
  color: #222222;
  text-transform: uppercase;
  margin: 30px 0 20px;
}

.posvenda-block-flex {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 20px;
}

.posvenda-img {
  max-width: 240px;
  height: auto;
}

/* --------------------------------------------------------------------------
   Seção / Página ATENDIMENTO E SUPORTE
   -------------------------------------------------------------------------- */
.atendimento-section {
  background-color: #F8F9FA;
  color: var(--color-dark-text);
  padding: 120px 20px 80px;
}

.atendimento-container {
  max-width: 1100px;
  margin: 0 auto;
}

.atendimento-card-box {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 6px;
  padding: 40px;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.04);
}

.suporte-block-flex {
  display: flex;
  align-items: flex-start;
  gap: 35px;
}

.suporte-icon-img {
  max-width: 180px;
  height: auto;
}

.suporte-content-text {
  flex: 1;
}

.suporte-title {
  font-family: var(--font-main);
  font-size: 20px;
  font-weight: 800;
  color: #222222;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.suporte-description {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: #555555;
}

.suporte-esclarecimento-box {
  margin-top: 25px;
  padding: 22px;
  background: #FFF9E6;
  border-left: 4px solid var(--color-gold-bg);
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   Seção / Página CONTATO
   -------------------------------------------------------------------------- */
.contato-section {
  background-color: #FFFFFF;
  color: var(--color-dark-text);
  padding: 120px 20px 80px;
}

.contato-container {
  max-width: 1100px;
  margin: 0 auto;
}

.contato-card-box {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 6px;
  padding: 40px;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.04);
}

.contato-intro-text {
  font-family: var(--font-body);
  font-size: 15px;
  color: #555555;
  margin-bottom: 30px;
}

.contato-split-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: start;
}

.contato-form-col {
  display: flex;
  flex-direction: column;
}

.contato-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contato-input-group {
  width: 100%;
}

.contato-input,
.contato-textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: #333333;
  background-color: #FFFFFF;
  border: 1px solid #D1D5DB;
  border-radius: 4px;
  outline: none;
  transition: var(--transition);
}

.contato-input:focus,
.contato-textarea:focus {
  border-color: var(--color-gold-bg);
  box-shadow: 0 0 0 3px rgba(255, 204, 0, 0.2);
}

.contato-textarea {
  min-height: 150px;
  resize: vertical;
}

.contato-submit-wrapper {
  display: flex;
  justify-content: flex-end;
  margin-top: 10px;
}

.btn-contato-submit {
  display: inline-block;
  padding: 12px 40px;
  font-family: var(--font-main);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #333333;
  background: #FFFFFF;
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-btn);
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
}

.btn-contato-submit:hover {
  background: var(--color-gold);
  color: #000000;
  box-shadow: 0 4px 15px rgba(255, 204, 0, 0.4);
}

.contato-info-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contato-details-box {
  background: #F8F9FA;
  border: 1px solid #E5E7EB;
  border-radius: 6px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contato-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-family: var(--font-body);
  font-size: 14px;
  color: #444444;
}

.contato-detail-item i {
  color: var(--color-gold-bg);
  font-size: 18px;
  margin-top: 3px;
  min-width: 20px;
  text-align: center;
}

.contato-detail-item strong {
  display: block;
  font-family: var(--font-main);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  color: #222222;
  margin-bottom: 2px;
}

.contato-detail-item a {
  color: #444444;
}

.contato-detail-item a:hover {
  color: var(--color-gold-bg);
}

/* --------------------------------------------------------------------------
   Seção PRA VOCÊ (Vídeos)
   -------------------------------------------------------------------------- */
.pravoce-section {
  position: relative;
  padding: 80px 20px;
  background: url('images/hero-bg.jpg') center center / cover no-repeat;
  text-align: center;
}

.pravoce-overlay {
  position: absolute;
  inset: 0;
  background: rgba(220, 165, 0, 0.90);
  z-index: 1;
}

.pravoce-container {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
}

.pravoce-title {
  font-family: var(--font-main);
  font-size: 42px;
  font-weight: 900;
  color: #1A202C;
  text-transform: uppercase;
  margin-bottom: 50px;
  position: relative;
  display: inline-block;
}

.pravoce-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background-color: #1A202C;
}

.videos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 35px;
}

.video-card-wrapper {
  background: #3B3B3B;
  padding: 15px;
  border-radius: 4px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.video-responsive {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 2px;
}

.video-responsive iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* --------------------------------------------------------------------------
   Seção Soluções em Vídeo
   -------------------------------------------------------------------------- */
.solutions-section {
  position: relative;
  padding: 80px 20px;
  background: #2D2E30;
  color: var(--color-white);
}

.solutions-container {
  max-width: 1100px;
  margin: 0 auto;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.solution-card-title {
  font-family: var(--font-main);
  font-size: 20px;
  font-weight: 800;
  color: var(--color-white);
  text-transform: uppercase;
  margin-bottom: 15px;
  position: relative;
  padding-bottom: 8px;
}

.solution-card-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   Rodapé / Footer Elegante
   -------------------------------------------------------------------------- */
.footer {
  background: url('images/hero-bg.jpg') center center / cover no-repeat;
  position: relative;
  color: #BBBBBB;
  font-family: var(--font-body);
  font-size: 14px;
}

.footer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(18, 18, 18, 0.94);
  z-index: 1;
}

.footer-container {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px 40px;
  display: grid;
  grid-template-columns: 2fr 1.5fr 1fr 1.8fr;
  gap: 30px;
  align-items: center;
}

.footer-info-item {
  margin-bottom: 10px;
  line-height: 1.6;
}

.footer-info-item a {
  color: #BBBBBB;
}

.footer-info-item a:hover {
  color: var(--color-gold);
}

.footer-social-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 16px 20px;
  border-radius: 6px;
  text-align: center;
  transition: var(--transition);
}

.footer-social-box:hover {
  border-color: var(--color-gold);
  background: rgba(255, 204, 0, 0.1);
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #FFFFFF;
  font-family: var(--font-main);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-social-icon {
  width: 36px;
  height: 36px;
  background-color: var(--color-gold);
  color: #000000;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: var(--transition);
}

.footer-social-box:hover .footer-social-icon {
  transform: scale(1.1);
  background-color: #FFFFFF;
  color: #1877F2;
}

.footer-bottom-bar {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px;
  text-align: center;
  font-size: 13px;
  color: #888888;
}

.developer-credit {
  color: var(--color-gold);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   Widget Flutuante WhatsApp
   -------------------------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
}

.whatsapp-badge {
  background: rgba(255, 255, 255, 0.95);
  color: #333333;
  font-family: var(--font-main);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: 6px;
}

.whatsapp-badge .dot {
  width: 8px;
  height: 8px;
  background-color: #25D366;
  border-radius: 50%;
}

.whatsapp-btn {
  width: 58px;
  height: 58px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
}

.whatsapp-btn svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.whatsapp-btn:hover {
  transform: scale(1.08);
  background-color: #20BA5A;
}

/* --------------------------------------------------------------------------
   Responsividade Mobile Completa
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
  .contato-split-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .header {
    padding: 12px 20px;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    flex-direction: column;
    padding: 25px 20px;
    gap: 20px;
    border-bottom: 2px solid var(--color-gold);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  }
  .nav-menu.mobile-open {
    display: flex;
  }
  .nav-item a {
    font-size: 15px;
    display: block;
    text-align: center;
  }
  
  .hero-section {
    padding: 100px 15px 50px;
    min-height: 85vh;
  }
  .hero-center-logo {
    height: 60px;
  }
  .hero-title {
    font-size: 24px;
    margin-bottom: 15px;
  }
  .hero-subheadline {
    font-size: 14px;
    margin-bottom: 25px;
  }
  .btn-hero-login {
    padding: 12px 30px;
    font-size: 13px;
  }

  .telemetria-section, .empresa-section, .atendimento-section, .contato-section {
    padding: 90px 15px 50px;
  }

  .telemetria-card-box, .empresa-card-box, .atendimento-card-box, .contato-card-box {
    padding: 25px 20px;
  }

  .empresa-block-flex, .posvenda-block-flex, .suporte-block-flex {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }

  .empresa-logo-img, .posvenda-img, .suporte-icon-img {
    max-width: 160px;
    margin: 0 auto;
  }

  .features-grid, .videos-grid, .solutions-grid, .contato-split-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .pravoce-title {
    font-size: 28px;
    margin-bottom: 35px;
  }

  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 25px;
  }

  .footer-social-box {
    padding: 15px;
  }

  .whatsapp-badge {
    display: none;
  }
  .whatsapp-btn {
    width: 50px;
    height: 50px;
  }
  .whatsapp-btn svg {
    width: 28px;
    height: 28px;
  }
}