@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* Variáveis de cores - usando as mesmas do site principal */
:root {
  --aa: white;
  --bb: black;
  --cc: goldenrod;
  --dd: #eda600;
  --ee: #FFC107;
  --ff: #F9F9F6;
  --gg: #222;
  --hh: #999;
  --ii: rgb(0, 168, 0);
  
  /* Variáveis adicionais para o FAQ */
  --primary-blue: #1E5D8C;
  --secondary-blue: #3A7CB4;
  --accent-orange: #F39C12;
  --light-gray: #F5F5F5;
  --dark-gray: #333333;
  --white: #FFFFFF;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* Reset e estilos base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--ff);
  color: var(--bb);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Cabeçalho */
header {
  background-color: var(--aa);
  color: var(--bb);
  padding: 1rem 0;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  width: 210px;
  height: 80px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--bb);
  font-size: 1.5rem;
  cursor: pointer;
}

nav ul {
  display: flex;
  list-style: none;
}

nav li {
  margin-left: 1.5rem;
}

nav a {
  color: var(--bb);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

nav a:hover {
  color: var(--cc);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--cc);
  transition: var(--transition);
}

nav a:hover::after {
  width: 100%;
}

/* Conteúdo principal */
.container {
  width: 90%;
  max-width: 1000px;
  margin: 2rem auto;
  padding: 2rem;
  background-color: var(--aa);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.page-title {
  color: var(--cc);
  text-align: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--dd);
  position: relative;
}

.page-title::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background-color: var(--dd);
}

.intro-text {
  text-align: center;
  margin-bottom: 2.5rem;
  font-size: 1.1rem;
  color: var(--bb);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Categorias de FAQ */
.faq-categories {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.category-btn {
  background-color: var(--dd);
  color: var(--bb);
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: 30px;
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.category-btn:hover, .category-btn.active {
  background-color: var(--cc);
  color: var(--aa);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* FAQ Items */
.faq-item {
  margin-bottom: 1.5rem;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

.faq-question {
  background-color: var(--dd);
  color: var(--bb);
  padding: 1.2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  transition: var(--transition);
}

.faq-question:hover {
  background-color: var(--cc);
  color: var(--aa);
}

.faq-answer {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: var(--transition);
  background-color: var(--ff);
}

.faq-answer.open {
  padding: 1.5rem;
  max-height: 1000px;
}

.faq-answer p {
  margin-bottom: 1rem;
  color: var(--bb);
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-answer ul, .faq-answer ol {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.faq-answer li {
  margin-bottom: 0.5rem;
  color: var(--bb);
}

.icon {
  transition: var(--transition);
}

.icon.open {
  transform: rotate(180deg);
}

/* Seção de contato */
.contact-section {
  background: linear-gradient(135deg, var(--dd), var(--cc));
  color: var(--bb);
  padding: 3rem;
  border-radius: 8px;
  margin-top: 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 200%;
  background: rgba(255, 255, 255, 0.1);
  transform: rotate(30deg);
}

.contact-section h2 {
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  color: var(--bb);
}

.contact-section p {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
  color: var(--bb);
}

.contact-btn {
  display: inline-block;
  background-color: var(--bb);
  color: var(--ee);
  padding: 0.8rem 1.8rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  margin-top: 1.5rem;
  transition: var(--transition);
  position: relative;
  z-index: 1;
  border: 2px solid transparent;
}

.contact-btn:hover {
  background-color: var(--gg);
  color: var(--dd);
  transform: translateY(-3px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
  border-color: var(--dd);
}

/* Rodapé */
footer {
  background-color: #DADADA;
  color: var(--gg);
  padding: 2.5rem 0 1rem 0;
  margin-top: 3rem;
}

.footer-container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.footer-section {
  flex: 1;
  min-width: 250px;
  margin-bottom: 1.5rem;
}

.footer-section h3 {
  margin-bottom: 1.2rem;
  color: var(--cc);
}

.footer-section p, .footer-section a {
  margin-bottom: 0.8rem;
  display: block;
  color: var(--gg);
  text-decoration: none;
  transition: var(--transition);
}

.footer-section a:hover {
  color: var(--cc);
  padding-left: 5px;
}

/* ESTILOS DOS ÍCONES DE REDES SOCIAIS - CENTRALIZADOS */
.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  justify-content: flex-start;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--hh);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  text-decoration: none;
  color: var(--aa);
  position: relative;
}

.social-icon i {
  font-size: 18px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.social-icon:hover {
  background-color: var(--cc);
  transform: translateY(-3px);
}

.copyright {
  text-align: center;
  padding-top: 1.5rem;
  margin-top: 1.5rem;
  border-top: 1px solid var(--hh);
  width: 90%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

/* Nova seção de informações institucionais */
.institutional-info {
  margin-top: 2rem;
  padding-top: 1.5rem;
}

.info-divider {
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--hh), transparent);
  margin: 0 auto 1.5rem auto;
}

.info-content {
  text-align: center;
  padding: 0 1rem;
  max-width: 600px;
  margin: 0 auto;
}

.cnpj {
  font-size: 0.9rem;
  color: var(--gg);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.developer {
  font-size: 0.85rem;
  color: var(--hh);
  font-style: italic;
  margin-bottom: 0.5rem;
}

/* Estilo para a nota voluntária */
.volunteer-note {
  font-size: 0.8rem;
  color: var(--dd);
  margin-top: 0.5rem;
  font-style: italic;
  text-align: center;
}

/* Botão de voltar ao topo */
.back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background-color: var(--dd);
  color: var(--bb);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
  z-index: 999;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}
/*.*/
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--cc);
  transform: translateY(-3px);
}

/* Loading */
.loading {
  display: none;
  text-align: center;
  padding: 1rem;
  color: var(--dd);
}

/* Responsividade */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    text-align: center;
  }
  
  .nav-toggle {
    display: block;
    position: absolute;
    top: 1rem;
    right: 1rem;
  }
  
  nav {
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
  }
  
  nav.active {
    max-height: 300px;
    margin-top: 1rem;
  }
  
  nav ul {
    flex-direction: column;
    width: 100%;
  }
  
  nav li {
    margin: 0.5rem 0;
  }
  
  .faq-categories {
    flex-direction: column;
    align-items: center;
  }
  
  .category-btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
  
  .footer-container {
    flex-direction: column;
  }
  
  .container {
    padding: 1.5rem;
  }
  
  .contact-section {
    padding: 2rem;
  }

  /* Centralizar ícones sociais no mobile */
  .social-links {
    justify-content: center;
  }

  .info-divider {
    width: 90%;
  }

  .cnpj, .developer {
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 1.3rem;
  }
  
  .container {
    width: 95%;
    padding: 1rem;
  }
  
  .faq-question {
    padding: 1rem;
  }
  
  .faq-answer.open {
    padding: 1rem;
  }
  
  .contact-section {
    padding: 1.5rem;
  }

  .institutional-info {
    margin-top: 1.5rem;
    padding-top: 1rem;
  }

  .info-content {
    padding: 0 0.5rem;
  }

  .volunteer-note {
    font-size: 0.75rem;
  }
}