/* ==========================================================================
   Configurações Globais e Variáveis
   ========================================================================== */
:root {
  --cor-principal: #00a850;
  --cor-preto: #000000;
  --cor-cinza-escuro: #57585a;
  --cor-branco: #ffffff;
  --cor-cinza-claro: #f4f4f4;
  --fonte-titulos: "Montserrat", sans-serif;
  --fonte-texto: "Lato", sans-serif;
  --header-height: 90px;
  --transition-speed: transform 0.3s ease; /* Variável para a animação */
}

/* Reset Básico e Padrões Globais */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--fonte-texto);
  color: var(--cor-cinza-escuro);
  line-height: 1.6;
  background-color: var(--cor-branco);
  padding-top: var(--header-height);
}

a {
  text-decoration: none;
  color: var(--cor-principal);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--fonte-titulos);
  color: var(--cor-preto);
  margin-bottom: 0.75em;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================================================
   Cabeçalho (Header)
   ========================================================================== */
.site-header {
  background-color: var(--cor-branco);
  padding: 0 20px;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: none;
  transition: box-shadow 0.3s ease;
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.site-header.scrolled {
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  height: 100%;
}

.logo {
  display: block;
  padding: 5px 0;
}

.logo img {
  max-height: 65px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.main-nav .menu {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
}

.main-nav .menu a {
  display: block;
  color: var(--cor-cinza-escuro);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 10px 15px;
  position: relative;
  transition: color 0.3s ease;
  white-space: nowrap;
}

.main-nav .menu a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 15px;
  right: 15px;
  height: 2px;
  background-color: var(--cor-principal);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.main-nav .menu a:hover {
  color: var(--cor-principal);
}

.main-nav .menu a:hover::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.hamburger-line {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--cor-preto);
  margin: 5px 0;
  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
}

/* ==========================================================================
   Botões
   ========================================================================== */
.btn {
  display: inline-block;
  padding: 12px 28px;
  font-family: var(--fonte-titulos);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 5px;
  text-align: center;
  transition:
    background-color 0.3s ease,
    transform 0.2s ease,
    color 0.3s ease,
    border-color 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--cor-principal);
  border-color: var(--cor-principal);
  color: var(--cor-branco);
}

.btn-primary:hover {
  background-color: #008f45;
  border-color: #008f45;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--cor-principal);
  border-color: var(--cor-principal);
}

.btn-secondary:hover {
  background-color: var(--cor-principal);
  color: var(--cor-branco);
  transform: translateY(-2px);
}

.header-btn-desktop {
  padding: 8px 16px;
  font-size: 0.9rem;
  line-height: 1.4;
  white-space: nowrap;
}

.header-btn-mobile {
  display: none;
}

/* ==========================================================================
   Estilos das Seções
   ========================================================================== */
.section-title {
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 24px;
  color: var(--cor-preto);
  padding-top: 0;
}

.section-intro {
  font-size: 1.1rem;
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px auto;
  color: var(--cor-cinza-escuro);
}

.section-title.text-left {
  text-align: left;
}

/* --- Espaçamento e Cores de Fundo das Seções (Padrão Unificado) --- */
.services-section,
.feature-section,
.diferenciais-section,
.gallery-section,
.about-section,
.contact-section {
  padding: 80px 0;
}

.services-section {
  background-color: var(--cor-cinza-claro);
}
.feature-section {
  background-color: var(--cor-branco);
}
#para-sua-empresa {
  background-color: var(--cor-cinza-claro);
}
.diferenciais-section {
  background-color: var(--cor-branco);
}
.gallery-section {
  background-color: var(--cor-cinza-claro);
}
.about-section {
  background-color: var(--cor-branco);
}
.contact-section {
  background-color: var(--cor-cinza-claro);
}

/* --- Seção Herói (#inicio) --- */
.hero-section {
  background-color: var(--cor-cinza-escuro);
  color: var(--cor-branco);
  height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 20px;
}
.hero-content {
  max-width: 800px;
}
.hero-title {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--cor-branco);
  margin-bottom: 20px;
  line-height: 1.2;
}
.hero-subtitle {
  font-size: 1.2rem;
  color: var(--cor-cinza-claro);
  margin-bottom: 30px;
  line-height: 1.7;
}

/* --- Seção Serviços (#nossos-servicos) --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}
.service-card {
  background-color: var(--cor-branco);
  padding: 30px 25px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}
.service-card-description {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
}
.service-card-icon svg {
  width: 48px;
  height: 48px;
  color: var(--cor-principal);
  margin-bottom: 20px;
}
.service-card-title {
  font-size: 1.5rem;
}
.service-vehicle-list {
  text-align: left;
  margin: 0 auto;
  max-width: 280px;
}
.service-vehicle-list li {
  font-size: 0.9rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
}
.service-vehicle-list li svg {
  width: 16px;
  height: 16px;
  color: var(--cor-principal);
  margin-right: 8px;
  flex-shrink: 0;
}

/* --- Seções de Destaque (#para-voce, #para-sua-empresa) --- */
.feature-container {
  display: flex;
  align-items: center;
  gap: 50px;
}
.feature-image {
  flex: 1 1 45%;
  max-width: 45%;
}
.feature-image img {
  border-radius: 8px;
  width: 100%;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}
.feature-content {
  flex: 1 1 55%;
  max-width: 55%;
}
.feature-list {
  margin: 30px 0;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 25px;
}
.feature-list svg {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--cor-principal);
  margin-right: 15px;
  margin-top: 5px;
}
.feature-list li strong {
  display: block;
  font-size: 1.1rem;
  color: var(--cor-preto);
  margin-bottom: 5px;
}
.feature-list li p {
  margin: 0;
  line-height: 1.5;
}
.feature-section.reverse .feature-container {
  flex-direction: row-reverse;
}

/* --- Seção Diferenciais (#diferenciais) --- */
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}
.diferencial-card {
  padding: 35px;
  border-radius: 8px;
  text-align: center;
  display: flex;
  flex-direction: column;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.diferencial-card:hover {
  transform: translateY(-5px);
}
.diferenciais-section .diferencial-card {
  background-color: var(--cor-cinza-claro);
  border: 1px solid #e9e9e9;
}
.diferencial-icon svg {
  width: 48px;
  height: 48px;
  color: var(--cor-principal);
  margin-bottom: 20px;
}
.diferencial-title {
  font-size: 1.4rem;
}
.diferencial-card p {
  flex-grow: 1;
}
.stats-container {
  display: flex;
  justify-content: space-around;
  gap: 15px;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid #eee;
}
.diferenciais-section .stats-container {
  border-top-color: #dcdcdc;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
}
.stat-number {
  font-family: var(--fonte-titulos);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--cor-principal);
  line-height: 1.2;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--cor-cinza-escuro);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.4;
}

/* --- Seção Galeria (#galeria) --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.gallery-item {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-item:hover img {
  transform: scale(1.1);
}
.gallery-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 168, 80, 0.7);
  color: var(--cor-branco);
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: var(--fonte-titulos);
  font-size: 1.2rem;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

/* --- Seção Sobre Nós (#sobre-nos) --- */
.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.about-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

/* --- Seção Contato (#contato) --- */
.contact-section {
  text-align: center;
}
.contact-details-centered {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 30px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.contact-item {
  background-color: var(--cor-branco);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  flex-basis: 300px;
  flex-grow: 1;
  max-width: 350px;
}
.contact-item svg {
  color: var(--cor-principal);
  width: 32px;
  height: 32px;
  margin-bottom: 15px;
}
.contact-item h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}
.contact-item p {
  font-size: 1.1rem;
  line-height: 1.5;
  margin: 0;
}
.contact-item a {
  font-weight: 700;
  color: var(--cor-cinza-escuro);
}
.contact-item a:hover {
  color: var(--cor-principal);
  text-decoration: underline;
}
.contact-cta {
  margin-top: 50px;
}
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 15px 30px;
  font-size: 1.1rem;
}

/* --- Botão Flutuante WhatsApp --- */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  z-index: 999;
  transition: var(--transition-speed);
}
.whatsapp-float:hover {
  transform: scale(1.1);
}

/* --- Lightbox --- */
.lightbox {
  display: none;
  position: fixed;
  z-index: 2000;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  justify-content: center;
  align-items: center;
  padding: 20px;
}
.lightbox.visible {
  display: flex;
}
.lightbox-content {
  max-width: 90%;
  max-height: 80%;
  object-fit: contain;
  border-radius: 5px;
}
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 40px;
  color: var(--cor-branco);
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s ease;
}
.lightbox-close:hover {
  color: var(--cor-cinza-claro);
}
.lightbox-caption {
  text-align: center;
  color: var(--cor-cinza-claro);
  padding: 15px 0;
  position: absolute;
  bottom: 20px;
  width: 100%;
  font-size: 1.1rem;
}
.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.4);
  color: var(--cor-branco);
  border: none;
  padding: 12px 18px;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s ease;
  user-select: none;
  z-index: 2001;
}
.lightbox-prev {
  left: 20px;
  border-radius: 3px;
}
.lightbox-next {
  right: 20px;
  border-radius: 3px;
}
.lightbox-prev:hover,
.lightbox-next:hover {
  background-color: rgba(0, 0, 0, 0.7);
}

/* --- Animações de Rolagem --- */
.fade-in-element {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out;
}
.fade-in-element.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Rodapé (Footer) --- */
.site-footer {
  background-color: var(--cor-cinza-escuro);
  color: var(--cor-cinza-claro);
  text-align: center;
  padding: 25px 20px;
}
.site-footer p {
  margin: 0;
  font-size: 0.9rem;
}

/* ==========================================================================
   Responsividade (Media Queries)
   ========================================================================== */
@media (max-width: 768px) {
  .main-nav .menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: var(--cor-branco);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
  }
  .main-nav .menu.active {
    display: flex;
  }
  .main-nav .menu li {
    text-align: center;
    width: 100%;
  }
  .main-nav .menu a {
    display: block;
    padding: 15px 20px;
    border-bottom: 1px solid var(--cor-cinza-claro);
  }
  .main-nav .menu li:last-child a {
    border-bottom: none;
  }
  .main-nav .menu a:hover,
  .main-nav .menu a:focus {
    background-color: var(--cor-cinza-claro);
  }
  .main-nav .menu a::after {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .menu-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  .header-btn-desktop {
    display: none;
  }
  .header-btn-mobile {
    display: block;
  }
  .header-btn-mobile a {
    background-color: var(--cor-principal);
    color: var(--cor-branco) !important;
    font-weight: 700;
    border-radius: 5px;
    margin: 10px 20px 0 20px;
  }
  .header-btn-mobile a:hover {
    background-color: #008f45;
  }

  .hero-title {
    font-size: 2.2rem;
  }
  .hero-subtitle {
    font-size: 1.1rem;
  }

  .services-section,
  .feature-section,
  .diferenciais-section,
  .gallery-section,
  .about-section,
  .contact-section {
    padding: 60px 0;
  }
  .section-title {
    font-size: 2rem;
  }
  .section-title.text-left {
    text-align: center;
  }

  .feature-container {
    flex-direction: column;
    gap: 30px;
  }
  .feature-section.reverse .feature-container {
    flex-direction: column;
  }
  .feature-image,
  .feature-content {
    max-width: 100%;
  }
  .feature-content {
    text-align: center;
  }
  .feature-list {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .hero-section {
    height: auto;
    min-height: calc(80vh - var(--header-height));
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .hero-title {
    font-size: 1.8rem;
  }
  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  .section-title {
    font-size: 1.8rem;
  }
  .diferencial-card {
    padding: 25px;
  }
  .stats-container {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }
}