/* Estilos globais */
:root {
  --primary-color: #2a0a4a; /* Roxo escuro/violeta */
  --secondary-color: #00d8e6; /* Azul turquesa/ciano */
  --text-color: #ffffff; /* Branco */
  --dark-bg: #1a0638; /* Roxo mais escuro para contraste */
  --light-bg: #3b1068; /* Roxo mais claro para cards */
  --gradient-bg: linear-gradient(135deg, #2a0a4a 0%, #3b1068 100%);
}

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

body {
  font-family: 'Roboto', sans-serif;
  background-color: var(--primary-color);
  color: var(--text-color);
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

a {
  text-decoration: none;
  color: var(--text-color);
  transition: all 0.3s ease;
}

a:hover {
  color: var(--secondary-color);
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border-radius: 30px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  border: 2px solid var(--secondary-color);
}

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

.section-title {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  text-align: center;
  position: relative;
}

.section-title span {
  color: var(--secondary-color);
}

.section-padding {
  padding: 80px 0;
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(42, 10, 74, 0.9);
  backdrop-filter: blur(10px);
  padding: 15px 0;
  transition: all 0.3s ease;
}

header.sticky {
  padding: 10px 0;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo img {
  height: 50px;
}

.nav-menu {
  display: flex;
  list-style: none;
}

.nav-menu li {
  margin-left: 30px;
}

.nav-menu a {
  font-weight: 500;
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: width 0.3s ease;
}

.nav-menu a:hover::after {
  width: 100%;
}

.mobile-toggle {
  display: none;
  cursor: pointer;
}

/* Hero Section */
.hero {
  height: 100vh;
  background: var(--gradient-bg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/network-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.2;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-title span {
  color: var(--secondary-color);
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Serviços */
.services {
  background-color: var(--dark-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background-color: var(--light-bg);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-color);
  border-radius: 50%;
}

.service-icon i {
  font-size: 2.5rem;
  color: var(--secondary-color);
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.service-description {
  opacity: 0.8;
}

/* Estatísticas */
.stats {
  background-color: var(--primary-color);
  text-align: center;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.stat-item {
  padding: 30px;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 10px;
}

.stat-title {
  font-size: 1.2rem;
}

/* Sobre nós */
.about {
  background-color: var(--dark-bg);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-text h3 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 20px;
  opacity: 0.9;
}

.about-image img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Depoimentos */
.testimonials {
  background-color: var(--primary-color);
}

.testimonial-slider {
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-item {
  background-color: var(--light-bg);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  margin: 20px;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 20px;
  opacity: 0.9;
}

.testimonial-author {
  font-weight: 700;
}

.testimonial-company {
  color: var(--secondary-color);
  font-size: 0.9rem;
}

/* Parceiros */
.partners {
  background-color: var(--dark-bg);
  text-align: center;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 30px;
  align-items: center;
}

.partner-logo {
  filter: grayscale(100%) brightness(200%);
  opacity: 0.7;
  transition: all 0.3s ease;
  max-width: 120px;
  margin: 0 auto;
}

.partner-logo:hover {
  filter: grayscale(0%) brightness(100%);
  opacity: 1;
}

/* CTA Section */
.cta {
  background: var(--gradient-bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/cta-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
  z-index: 0;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cta-text {
  margin-bottom: 30px;
  opacity: 0.9;
}

/* Footer */
footer {
  background-color: var(--dark-bg);
  padding: 80px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-about img {
  height: 50px;
  margin-bottom: 20px;
}

.footer-about p {
  opacity: 0.8;
  margin-bottom: 20px;
}

.footer-title {
  font-size: 1.2rem;
  margin-bottom: 20px;
  position: relative;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--secondary-color);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  opacity: 0.8;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--secondary-color);
  padding-left: 5px;
}

.footer-contact li {
  margin-bottom: 15px;
  display: flex;
  align-items: flex-start;
}

.footer-contact i {
  margin-right: 15px;
  color: var(--secondary-color);
}

.social-links {
  display: flex;
  margin-top: 20px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--light-bg);
  border-radius: 50%;
  margin-right: 10px;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  text-align: center;
  opacity: 0.7;
  font-size: 0.9rem;
}

/* Responsividade */
@media (max-width: 992px) {
  .services-grid,
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-content,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .partners-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--primary-color);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.5s ease;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-menu li {
    margin: 20px 0;
  }
  
  .services-grid,
  .stats-grid,
  .partners-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
}