/* Estilos globais para o site da EJB Elétrica e Manutenção */

/* Importação de fontes */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Roboto:wght@300;400;500;700&display=swap');

:root {
  /* Cores principais baseadas na identidade visual da EJB */
  --primary-color: #0F3460;
  --secondary-color: #7FFF00;
  --dark-color: #1A1A1A;
  --light-color: #F5F7FA;
  --gray-color: #6c757d;
  --white-color: #FFFFFF;
  
  /* Fontes */
  --heading-font: 'Montserrat', sans-serif;
  --body-font: 'Roboto', sans-serif;
}

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

body {
  font-family: var(--body-font);
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--light-color);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

p {
  margin-bottom: 1rem;
}

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

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

img {
  max-width: 100%;
  height: auto;
}

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

.btn {
  display: inline-block;
  padding: 12px 30px;
  background-color: var(--primary-color);
  color: var(--white-color);
  border: none;
  border-radius: 50px;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.btn:hover {
  background-color: var(--secondary-color);
  color: var(--dark-color);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-outline:hover {
  background-color: var(--primary-color);
  color: var(--white-color);
}

.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 2.5rem;
  position: relative;
  display: inline-block;
  margin-bottom: 15px;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--secondary-color);
}

.section-title p {
  max-width: 700px;
  margin: 0 auto;
  color: var(--gray-color);
}

/* Header e Navegação */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--white-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.header.scrolled {
  padding: 10px 0;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

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

.logo img {
  height: 60px;
}

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

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

.nav-menu a {
  font-family: var(--heading-font);
  font-weight: 600;
  font-size: 16px;
  color: var(--primary-color);
  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,
.nav-menu a.active::after {
  width: 100%;
}

.mobile-toggle {
  display: none;
  cursor: pointer;
  font-size: 24px;
  color: var(--primary-color);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-color: var(--dark-color);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

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

.hero-title {
  font-size: 3.5rem;
  color: var(--white-color);
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--white-color);
  margin-bottom: 30px;
  font-weight: 400;
}

/* Cards e Grids */
.card {
  background-color: var(--white-color);
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  padding: 30px;
  margin-bottom: 30px;
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.card-icon {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

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

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}

/* Serviços */
.service-card {
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card .card-body {
  flex-grow: 1;
}

/* Diferenciais */
.differential-card {
  display: flex;
  align-items: flex-start;
}

.differential-card .card-icon {
  margin-right: 20px;
  flex-shrink: 0;
}

/* Projetos */
.project-card {
  overflow: hidden;
  border-radius: 8px;
  position: relative;
}

.project-img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: all 0.5s ease;
}

.project-card:hover .project-img {
  transform: scale(1.1);
}

.project-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: var(--white-color);
}

.project-title {
  color: var(--white-color);
  margin-bottom: 5px;
}

/* Depoimentos */
.testimonial {
  text-align: center;
  padding: 30px;
  background-color: var(--white-color);
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

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

.testimonial-author {
  font-weight: 600;
  color: var(--primary-color);
}

/* Contato */
.contact-info {
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
}

.contact-icon {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-right: 15px;
}

.contact-form .form-group {
  margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-family: var(--body-font);
  font-size: 16px;
}

.contact-form textarea {
  height: 150px;
  resize: vertical;
}

/* Footer */
.footer {
  background-color: var(--primary-color);
  color: var(--white-color);
  padding: 60px 0 30px;
}

.footer-logo img {
  height: 80px;
  margin-bottom: 20px;
}

.footer-contact {
  margin-bottom: 20px;
}

.footer-contact p {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
}

.footer-contact i {
  margin-right: 10px;
  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: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  margin-right: 10px;
  color: var(--white-color);
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--secondary-color);
  color: var(--dark-color);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  margin-top: 40px;
  text-align: center;
  font-size: 14px;
}

/* Responsividade */
@media (max-width: 992px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .section-title h2 {
    font-size: 2rem;
  }
}

@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(--white-color);
    flex-direction: column;
    align-items: center;
    padding: 40px 0;
    transition: all 0.4s ease;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-menu li {
    margin: 15px 0;
  }
  
  .hero {
    height: auto;
    padding: 120px 0 80px;
  }
  
  .grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 12px;
  }
  
  .section-title h2 {
    font-size: 1.8rem;
  }
}