/* --- VARIAVEIS E RESET BÁSICO --- */
:root {
  --primary-color: #1a1a1a;
  --secondary-color: #ffffff;
  --accent-color: #ffc107; /* Amarelo Segurança */
  --text-color: #333;
  --light-gray: #f4f4f4;
}

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

body {
  font-family: "Montserrat", sans-serif;
  background-color: var(--secondary-color);
  color: var(--text-color);
  line-height: 1.6;
}

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

/* --- HEADER E NAVEGAÇÃO (DESKTOP) --- */
header {
  background-color: var(--primary-color);
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.logo {
  max-height: 50px;
}

nav.nav-links ul {
  /* Especificado para nav.nav-links */
  list-style: none;
  display: flex;
  gap: 25px;
}

nav.nav-links ul li a {
  /* Especificado para nav.nav-links */
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: 700;
  transition: color 0.3s;
}

nav.nav-links ul li a:hover {
  /* Especificado para nav.nav-links */
  color: var(--accent-color);
}

/* --- ESTILOS MENU MOBILE (HAMBURGER - Desktop Hidden) --- */
.menu-toggle {
  display: none; /* Escondido no desktop */
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 25px;
  cursor: pointer;
  z-index: 1001; /* Acima de tudo */
}

.menu-toggle .bar {
  width: 100%;
  height: 3px;
  background-color: black;
  box-shadow: 5px 5px 0px 0px#ffc107;
  border-radius: 2px;
  transition: all 0.3s ease-in-out;
}

/* Animação para o "X" quando o menu está aberto */
.menu-toggle.open .bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}
.menu-toggle.open .bar:nth-child(2) {
  opacity: 0;
}
.menu-toggle.open .bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Classe para bloquear o scroll do body */
body.no-scroll {
  overflow: hidden;
}

/* --- ESTILOS PARA A BARRA DE ROLAGEM (TICKER - Desktop Only) --- */
.ticker-wrap {
  width: 100%;
  overflow: hidden;
  background-color: var(--primary-color);
  padding: 15px 0;
  border-top: 2px solid var(--accent-color);
  border-bottom: 2px solid var(--accent-color);
}

.ticker-move {
  display: flex;
  align-items: center;
  white-space: nowrap;
  animation: ticker 40s linear infinite;
}

.ticker-item {
  color: var(--secondary-color);
  font-size: 0.9rem;
  font-weight: bold;
  padding: 0 2rem;
  letter-spacing: 1px;
}

.ticker-wrap:hover .ticker-move {
  animation-play-state: paused;
}

@keyframes ticker {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}

/* --- SEÇÃO HERO (BANNER PRINCIPAL) --- */
.hero {
  height: 60vh;
  background-size: cover;
  background-position: center;
  color: var(--secondary-color);
  display: flex;
  align-items: center;
}

.hero-overlay {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: flex-end; /* Alinhamento para DESKTOP */
}

.hero .container {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-end; /* Alinhamento para DESKTOP */
  text-align: right;
}

.hero h1 {
  font-size: 2.5rem;
  max-width: 550px;
  margin-bottom: 20px;
}

.cta-button {
  background-color: var(--accent-color);
  color: var(--primary-color);
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: transform 0.3s;
}

.cta-button:hover {
  transform: scale(1.05);
}

/* --- SEÇÕES COM CARDS --- */
.services-overview,
.why-us {
  padding: 60px 0;
}

.why-us {
  background-color: var(--light-gray);
}

h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 40px;
}

.cards-container {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.card {
  background-color: var(--secondary-color);
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  padding: 30px;
  text-align: center;
  width: 30%;
  min-width: 280px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.card h3 {
  margin: 15px 0 10px;
  color: var(--primary-color);
}

.card .icon-container {
  background-color: var(--light-gray);
  width: 90px;
  height: 90px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 20px auto;
  border: 3px solid #e0e0e0;
}

.icon-container img {
  width: 80px;
  border-radius: 50%;
  height: auto;
}

.profile-pic {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--accent-color);
}

/* --- FOOTER ATUALIZADO --- */
footer {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  padding: 50px 0 20px 0; /* Mais padding no topo */
  font-size: 0.95rem;
}

footer .footer-grid {
  display: grid;
  grid-template-columns: repeat(
    auto-fit,
    minmax(250px, 1fr)
  ); /* Colunas responsivas */
  gap: 30px;
  margin-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1); /* Linha divisória */
  padding-bottom: 30px;
}

.footer-col h3 {
  color: var(--accent-color);
  font-size: 1.2rem;
  margin-bottom: 20px;
  position: relative;
}

/* Linha decorativa abaixo dos títulos do footer */
.footer-col h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 40px;
  height: 3px;
  background-color: var(--accent-color);
}

.footer-logo {
  max-width: 150px;
  margin-bottom: 15px;
}

.footer-col p {
  margin-bottom: 10px;
  line-height: 1.8;
}

.footer-col p i {
  margin-right: 10px;
  color: var(--accent-color);
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

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

.footer-col ul li a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-col ul li a:hover {
  color: var(--accent-color);
}

/* Estilos para o botão de contato do desenvolvedor */
.dev-contact-button {
  display: inline-block;
  background-color: var(--accent-color);
  color: var(--primary-color);
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 700;
  margin-top: 15px;
  transition: background-color 0.3s, transform 0.3s;
}

.dev-contact-button:hover {
  background-color: #ffd740; /* Um amarelo mais claro */
  transform: translateY(-3px);
}

/* Ícones sociais */
.social-icons {
  margin-top: 20px;
  margin-bottom: 25px;
}

.social-icons a {
  color: var(--secondary-color);
  font-size: 1.5rem;
  margin-right: 15px;
  transition: color 0.3s, transform 0.3s;
}

.social-icons a:hover {
  color: var(--accent-color);
  transform: translateY(-3px);
}

.copyright-text {
  text-align: center;
  font-size: 0.85rem;
  margin-top: 20px; /* Espaço do grid */
}

.privacy-link a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.3s;
}

.privacy-link a:hover {
  color: var(--accent-color);
}

/* --- Responsividade do Footer --- */
@media (max-width: 768px) {
  footer .footer-grid {
    grid-template-columns: 1fr; /* Uma coluna em telas menores */
    text-align: center;
  }

  .footer-col {
    margin-bottom: 30px; /* Espaçamento entre as colunas empilhadas */
  }

  .footer-col h3::after {
    left: 50%; /* Centraliza a linha decorativa */
    transform: translateX(-50%);
  }

  .footer-logo {
    margin-left: auto;
    margin-right: auto;
  }

  .social-icons {
    justify-content: center; /* Centraliza os ícones */
    display: flex; /* Para que justify-content funcione */
  }

  .dev-contact-col {
    padding-top: 20px; /* Padding extra para separar no mobile */
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
}

/* --- ESTILOS PARA EFEITOS DE SCROLL --- */
#back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: var(--accent-color);
  color: var(--primary-color);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  font-size: 24px;
  font-weight: bold;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
  transform: translateY(20px);
}

#back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.fade-in-section {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---################################--- */
/* --- CSS 100% RESPONSIVO --- */
/* ---################################--- */

/* --- TABLETS E CELULARES (até 768px) --- */
@media (max-width: 768px) {
  /* --- HEADER E MENU MOBILE (NOVO ESTILO) --- */
  header {
    background-color: transparent; /* Fundo transparente no mobile */
    padding: 10px 0; /* Padding menor */
    position: fixed; /* Fixado no topo */
    width: 100%;
  }

  header .container {
    justify-content: flex-start; /* Logo e menu à esquerda */
    gap: 15px; /* Espaçamento entre logo e menu */
  }

  header .container .logo {
    max-height: 40px; /* Logo menor */
  }

  nav.nav-links {
    /* Menu como Overlay */
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(26, 26, 26, 0.95); /* Fundo semi-transparente */
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0; /* Esconde o menu */
    visibility: hidden;
    transition: opacity 0.4s ease-in-out, visibility 0.4s ease-in-out;
    z-index: 998; /* Abaixo do menu-toggle, mas acima do conteúdo */
  }

  nav.nav-links.active {
    opacity: 1; /* Mostra o menu */
    visibility: visible;
  }

  nav.nav-links ul {
    flex-direction: column;
    width: 100%;
    text-align: center;
    gap: 0; /* Remove gap */
  }

  nav.nav-links ul li {
    padding: 20px 0;
    width: 100%;
  }

  nav.nav-links ul li a {
    font-size: 1.5rem; /* Fontes maiores no menu overlay */
    color: var(--secondary-color);
    display: block; /* Ocupa toda a largura do item */
  }

  nav.nav-links ul li a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--accent-color);
  }

  .menu-toggle {
    display: flex; /* Aparece em telas menores */
  }

  /* --- TICKER (BARRA DE ROLAGEM) --- */
  .ticker-wrap {
    display: none; /* Esconde o ticker em mobile */
  }

  /* --- HERO SECTION --- */
  .hero-overlay {
    justify-content: center; /* Centraliza no mobile */
  }

  .hero .container {
    align-items: center; /* Centraliza no mobile */
    text-align: center; /* Centraliza no mobile */
  }

  .hero h1 {
    font-size: 2rem;
    max-width: 80%;
  }

  /* --- CARDS SECTIONS --- */
  .cards-container {
    gap: 20px;
  }

  .card {
    width: 45%; /* Tablets: 2 colunas */
  }
}

/* --- CELULARES (até 480px) --- */
@media (max-width: 480px) {
  header .container {
    flex-direction: row; /* Mantém na linha para logo e menu */
    justify-content: space-between; /* Espaçamento entre logo e menu */
    padding: 0 10px; /* Padding menor */
  }

  .hero {
    height: 50vh;
  }

  .hero h1 {
    font-size: 1.5rem;
    max-width: 100%;
  }

  .cta-button {
    padding: 12px 25px;
    font-size: 1rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  .card {
    width: 90%; /* Celulares: 1 coluna */
  }
}

/* --- ESTILOS PARA AS PÁGINAS INTERNAS --- */

/* Cabeçalho padrão para as páginas */
.page-header {
  background-color: var(--light-gray);
  padding: 40px 0;
  text-align: center;
}

.page-header h1 {
  font-size: 2.5rem;
  color: var(--primary-color);
}

/* Estilos da Página Sobre Nós */
.about-content {
  padding: 60px 0;
}

.about-content .container {
  display: flex;
  align-items: center;
  gap: 40px;
}

.about-image {
  flex: 1;
}

.about-image img {
  max-width: 100%;
  border-radius: 8px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.about-text {
  flex: 1.5;
}

.about-text h2 {
  text-align: left;
  margin-bottom: 20px;
}

.mission-vision {
  padding: 60px 0;
  background-color: var(--light-gray);
}

.mission-vision .container {
  display: flex;
  gap: 30px;
}

.mvv-card {
  flex: 1;
  background-color: var(--secondary-color);
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}

/* Estilos da Página de Serviços */
.service-detail {
  padding: 60px 0;
}

.service-detail h2 {
  text-align: left;
  margin-bottom: 20px;
}

.service-detail ul {
  list-style: none;
  padding-left: 0;
}

.service-detail ul li {
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="%23FFC107" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M22 11.08V12a10 10 0 1 1-5.93-9.14"></path><polyline points="22 4 12 14.01 9 11.01"></polyline></svg>')
    no-repeat left center;
  padding-left: 35px;
  margin-bottom: 15px;
  font-size: 1.1rem;
}

.training-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.training-card {
  background-color: var(--secondary-color);
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  font-weight: bold;
  text-align: center;
}

/* Estilos da Página de Contato */
.contact-section .container {
  display: flex;
  gap: 40px;
  padding: 60px 20px;
}

.contact-info {
  flex: 1;
}

.contact-form {
  flex: 1.5;
}

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

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1rem;
  font-family: "Montserrat", sans-serif;
}

/* Ajustes para Responsividade das novas seções */
@media (max-width: 768px) {
  .about-content .container,
  .mission-vision .container,
  .contact-section .container {
    flex-direction: column;
  }

  .page-header h1 {
    font-size: 2rem;
  }
}

/* --- ESTILOS PARA VALIDAÇÃO DO FORMULÁRIO --- */
.form-group .error-message {
  color: #d93025; /* Vermelho */
  font-size: 0.8rem;
  margin-top: 5px;
  display: none; /* Escondido por padrão */
}

.form-group input.invalid,
.form-group textarea.invalid {
  border-color: #d93025;
}

/* --- ESTILOS PARA O BOTÃO FLUTUANTE DO WHATSAPP --- */

.whatsapp-container {
  position: fixed;
  bottom: 100px;
  right: 18px;
  z-index: 998; /* Abaixo do menu overlay */
  display: flex;
  align-items: flex-end;
}

.whatsapp-button {
  background-color: #25d366;
  color: #fff;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  text-decoration: none;
  transition: transform 0.3s ease;
  animation: pulse 2s infinite; /* Animação de pulsar */
}

.whatsapp-button:hover {
  transform: scale(1.1);
  animation: none; /* Pausa o pulso ao passar o mouse */
}

.whatsapp-icon {
  width: 32px;
  height: 32px;
}

.whatsapp-bubble {
  position: absolute;
  right: 75px; /* Posição à esquerda do botão */
  bottom: 5px;
  background-color: #fff;
  padding: 10px 15px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  white-space: nowrap; /* Impede quebra de linha */
  font-size: 0.9rem;
  font-weight: bold;
  color: var(--primary-color);
  z-index: -1;
  opacity: 0;
  visibility: hidden;
  transform: translateX(10px);
  transition: opacity 0.4s ease, visibility 0.4s ease, transform 0.4s ease;
}

.whatsapp-bubble-arrow {
  position: absolute;
  right: -8px; /* Aponta para o botão */
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 8px solid #fff;
}

/* Animação para mostrar o balão */
.whatsapp-container.show-bubble .whatsapp-bubble {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

/* Animação de pulsar para o botão */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Ajuste para telas pequenas */
@media (max-width: 480px) {
  .whatsapp-container {
    bottom: 80px;
    right: 20px;
  }
  .whatsapp-button {
    width: 50px;
    height: 50px;
  }
  .whatsapp-icon {
    width: 28px;
    height: 28px;
  }
  .whatsapp-bubble {
    right: 65px;
  }
}