@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Orbitron:wght@400;600;800;900&family=Rajdhani:wght@500;600;700&display=swap');

:root {
  --bg-primary: #09090b;
  --bg-secondary: #18181b;
  --bg-card: rgba(24, 24, 27, 0.6);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.2);
  --text-primary: #f4f4f5;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;
  --accent: #ffffff;
  --accent-glow: rgba(255, 255, 255, 0.15);
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-tech: 'Orbitron', 'Rajdhani', sans-serif;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  
  --max-width: 1200px;
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--border-hover);
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background: rgba(9, 9, 11, 0.75);
  backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-normal);
}

header.scrolled {
  background: rgba(9, 9, 11, 0.9);
  height: 70px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
  max-width: var(--max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.logo-img {
  content: url('../assets/logo-teleu-tech.png');
  height: 48px;
  width: 54px;
  object-fit: contain;
  transition: var(--transition-normal);
}

header.scrolled .logo-img {
  height: 40px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition-fast);
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal);
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-link.active {
  color: var(--text-primary);
}

.nav-link.active::after {
  transform: scaleX(1);
}

/* CTAs in Header */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-header-glpi {
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: var(--transition-fast);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.btn-header-glpi:hover {
  background: var(--bg-secondary);
  border-color: var(--border-hover);
  box-shadow: 0 0 15px var(--accent-glow);
}

.btn-header-intra {
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: var(--transition-fast);
  background: var(--accent);
  color: var(--bg-primary);
  border: 1px solid var(--accent);
}

.btn-header-intra:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.25);
}

/* Mobile Menu Button */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1100;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  margin: 5px 0;
  transition: var(--transition-normal);
}

/* Main Content Wrapper */
main {
  flex: 1;
  padding-top: var(--header-height);
}

/* Sections & Layout Elements */
.section {
  padding: 6rem 2rem;
  position: relative;
  overflow: hidden;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.section-header {
  margin-bottom: 4rem;
  max-width: 650px;
}

.subtitle {
  font-family: var(--font-tech);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  display: inline-block;
  opacity: 0.8;
}

.title-large {
  font-family: var(--font-tech);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.title-large span {
  display: block;
  opacity: 0.6;
  font-weight: 400;
}

.desc-text {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-top: 1.5rem;
}

/* Modern Premium Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: var(--transition-normal);
  background: var(--accent);
  color: var(--bg-primary);
  border: 1px solid var(--accent);
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 255, 255, 0.3);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: var(--transition-normal);
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  cursor: pointer;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

/* Premium Card Styles */
.glow-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2.5rem;
  position: relative;
  transition: var(--transition-normal);
  backdrop-filter: blur(8px);
  overflow: hidden;
}

.glow-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  background: radial-gradient(
    300px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),
    rgba(255, 255, 255, 0.06),
    transparent 50%
  );
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.glow-card:hover::before {
  opacity: 1;
}

.glow-card > * {
  position: relative;
  z-index: 2;
}

.glow-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-5px);
  box-shadow: 0 10px 40px rgba(255, 255, 255, 0.03), 0 0 20px rgba(255, 255, 255, 0.02) inset;
}

/* Footer Style */
footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: 4rem 2rem 2rem 2rem;
  margin-top: auto;
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-brand .logo-img {
  height: 48px;
  width: auto;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-links-title {
  font-family: var(--font-tech);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent);
  padding-left: 4px;
}

.service-status-card{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1.25rem 1.5rem;border:1px solid var(--border-color);border-radius:10px;background:var(--bg-secondary);color:var(--text-primary);transition:var(--transition-fast)}.service-status-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}.service-status-main{display:flex;align-items:center;gap:1rem}.service-status-dot{width:.75rem;height:.75rem;border-radius:50%;background:#a1a1aa;box-shadow:0 0 0 5px rgba(161,161,170,.12)}.service-status-card.is-online .service-status-dot{background:#22c55e;box-shadow:0 0 0 5px rgba(34,197,94,.14)}.service-status-card.is-offline .service-status-dot{background:#ef4444;box-shadow:0 0 0 5px rgba(239,68,68,.14)}.service-status-title{display:block;font-weight:700}.service-status-detail{display:block;color:var(--text-muted);font-size:.85rem;margin-top:.2rem}.service-status-link{font-weight:600;color:var(--text-primary);white-space:nowrap}.form-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.whatsapp-float{position:fixed;right:1.25rem;bottom:1.25rem;z-index:900;display:flex;align-items:center;gap:.55rem;background:#22c55e;color:#06150b;padding:.8rem 1rem;border-radius:999px;font-size:.85rem;font-weight:800;box-shadow:0 10px 30px rgba(0,0,0,.35);transition:var(--transition-fast)}.whatsapp-float:hover{transform:translateY(-3px);background:#4ade80}.legal-content{max-width:900px;margin:0 auto}.legal-content h2{font-size:1.35rem;margin:2.25rem 0 .8rem}.legal-content p,.legal-content li{color:var(--text-secondary);line-height:1.8}.legal-content ul{padding-left:1.25rem}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.case-card .case-result{font-size:2rem;font-weight:800;margin:.75rem 0}.case-tag{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.12em}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Responsive Grid/Flex Queries */
@media (max-width: 968px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    flex-direction: column;
    padding: 3rem 2rem;
    gap: 2.5rem;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    z-index: 999;
  }
  
  .nav-menu.active {
    transform: translateX(0);
  }
  
  .nav-actions {
    display: none;
  }
  .case-grid{grid-template-columns:1fr}.service-status-card{align-items:flex-start}.whatsapp-float span{display:none}.whatsapp-float{width:3.25rem;height:3.25rem;justify-content:center;padding:0}

  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}

@media (max-width: 576px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .section {
    padding: 4rem 1.5rem;
  }
  
  .title-large {
    font-size: 2rem;
  }
}

/* Icone oficial visivel no botao flutuante do WhatsApp. */
.whatsapp-float {
  font-size: 0;
}

.whatsapp-float::before {
  content: "";
  display: block;
  width: 1.4rem;
  height: 1.4rem;
  flex: 0 0 1.4rem;
  background: url("../assets/whatsapp.svg") center / contain no-repeat;
}

.whatsapp-float span {
  font-size: .85rem;
}