/* =============================================
   GUIA CNH BRASIL — Estilos Principais
   Site informativo simples e limpo
   ============================================= */

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #2c3e50;
  background-color: #f8f9fa;
  line-height: 1.7;
  font-size: 16px;
}

a {
  color: #2980b9;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

/* BANNER AVISO TOPO */
.aviso-topo {
  background-color: #e74c3c;
  color: #fff;
  text-align: center;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
}

.aviso-topo strong {
  text-transform: uppercase;
}

/* HEADER */
header {
  background-color: #1a5276;
  padding: 0;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 20px;
}

.logo {
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  text-decoration: none;
}

.logo span {
  display: block;
  font-size: 12px;
  font-weight: 400;
  opacity: 0.8;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 28px;
  cursor: pointer;
}

nav {
  background-color: #154360;
}

nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
}

nav ul li a {
  display: block;
  color: #fff;
  padding: 14px 20px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s;
}

nav ul li a:hover,
nav ul li a.active {
  background-color: #1a5276;
  text-decoration: none;
}

/* AVISO PUBLICIDADE */
.aviso-publicidade {
  background-color: #fef9e7;
  border-bottom: 1px solid #f9e79f;
  text-align: center;
  padding: 8px 20px;
  font-size: 12px;
  color: #7d6608;
}

/* CONTAINER */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 20px;
}

/* HERO */
.hero {
  background: linear-gradient(135deg, #1a5276 0%, #2980b9 100%);
  color: #fff;
  text-align: center;
  padding: 60px 20px;
}

.hero h1 {
  font-size: 32px;
  margin-bottom: 16px;
  line-height: 1.3;
}

.hero p {
  font-size: 18px;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto 24px;
}

.hero .btn {
  display: inline-block;
  background-color: #27ae60;
  color: #fff;
  padding: 14px 32px;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s;
}

.hero .btn:hover {
  background-color: #219a52;
  text-decoration: none;
}

/* AVISO DESTAQUE */
.aviso-destaque {
  background-color: #fdedec;
  border: 2px solid #e74c3c;
  border-radius: 8px;
  padding: 20px 24px;
  margin: 30px 0;
  text-align: center;
}

.aviso-destaque h3 {
  color: #e74c3c;
  margin-bottom: 10px;
  font-size: 18px;
}

.aviso-destaque p {
  font-size: 14px;
  color: #922b21;
}

/* SECOES */
.secao {
  margin-bottom: 40px;
}

.secao h2 {
  color: #1a5276;
  font-size: 26px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 3px solid #2980b9;
}

.secao h3 {
  color: #2c3e50;
  font-size: 20px;
  margin: 20px 0 10px;
}

.secao p {
  margin-bottom: 14px;
}

/* CARDS GRID */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin: 24px 0;
}

.card {
  background: #fff;
  border: 1px solid #dfe6e9;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.card h3 {
  color: #1a5276;
  font-size: 18px;
  margin-bottom: 10px;
}

.card p {
  font-size: 14px;
  color: #555;
}

/* TABELA */
.tabela-wrapper {
  overflow-x: auto;
  margin: 20px 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

thead {
  background-color: #1a5276;
  color: #fff;
}

th, td {
  padding: 12px 16px;
  text-align: left;
  font-size: 14px;
}

tbody tr:nth-child(even) {
  background-color: #f2f4f6;
}

tbody tr:hover {
  background-color: #eaf2f8;
}

/* LISTA */
.lista-requisitos {
  list-style: none;
  padding: 0;
}

.lista-requisitos li {
  background: #fff;
  border: 1px solid #dfe6e9;
  border-radius: 6px;
  padding: 14px 18px;
  margin-bottom: 10px;
  font-size: 15px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.lista-requisitos li .icone {
  font-size: 20px;
  flex-shrink: 0;
}

/* ETAPAS */
.etapas {
  counter-reset: etapa;
  list-style: none;
  padding: 0;
}

.etapas li {
  counter-increment: etapa;
  background: #fff;
  border: 1px solid #dfe6e9;
  border-radius: 6px;
  padding: 16px 18px 16px 60px;
  margin-bottom: 12px;
  position: relative;
  font-size: 15px;
}

.etapas li::before {
  content: counter(etapa);
  position: absolute;
  left: 16px;
  top: 14px;
  width: 30px;
  height: 30px;
  background: #2980b9;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

/* FAQ */
.faq-item {
  background: #fff;
  border: 1px solid #dfe6e9;
  border-radius: 6px;
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-item summary {
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 600;
  color: #1a5276;
  font-size: 15px;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::before {
  content: '+ ';
  color: #2980b9;
  font-weight: 700;
}

.faq-item[open] summary::before {
  content: '- ';
}

.faq-item .faq-resposta {
  padding: 0 20px 16px;
  font-size: 14px;
  color: #555;
}

/* ALERTA GOLPE */
.alerta-golpe {
  background-color: #fef9e7;
  border: 2px solid #f39c12;
  border-radius: 8px;
  padding: 24px;
  margin: 30px 0;
}

.alerta-golpe h3 {
  color: #e67e22;
  margin-bottom: 12px;
}

.alerta-golpe ul {
  margin: 12px 0;
  padding-left: 20px;
}

.alerta-golpe li {
  margin-bottom: 6px;
  font-size: 14px;
}

/* LINKS OFICIAIS */
.links-oficiais {
  background: #eaf2f8;
  border-radius: 8px;
  padding: 24px;
  margin: 20px 0;
}

.links-oficiais h3 {
  color: #1a5276;
  margin-bottom: 14px;
}

.links-oficiais ul {
  list-style: none;
  padding: 0;
}

.links-oficiais li {
  margin-bottom: 8px;
}

.links-oficiais a {
  color: #2980b9;
  font-weight: 500;
}

/* CONTATO PAGE */
.info-contato {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.info-contato .item {
  background: #fff;
  border: 1px solid #dfe6e9;
  border-radius: 8px;
  padding: 20px;
  text-align: center;
}

.info-contato .item h3 {
  color: #1a5276;
  margin-bottom: 8px;
  font-size: 16px;
}

.info-contato .item p {
  font-size: 14px;
  color: #555;
}

/* FOOTER */
footer {
  background-color: #1a5276;
  color: #fff;
  padding: 40px 20px 20px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.footer-col h4 {
  font-size: 16px;
  margin-bottom: 14px;
  color: #85c1e9;
}

.footer-col p {
  font-size: 13px;
  opacity: 0.85;
  line-height: 1.6;
  margin-bottom: 6px;
}

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

.footer-col ul li {
  margin-bottom: 6px;
}

.footer-col ul li a {
  color: #aed6f1;
  font-size: 13px;
  text-decoration: none;
}

.footer-col ul li a:hover {
  color: #fff;
  text-decoration: underline;
}

.footer-bottom {
  max-width: 1200px;
  margin: 30px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.15);
  text-align: center;
  font-size: 12px;
  opacity: 0.7;
}

/* PAGINAS LEGAIS */
.legal-content h2 {
  color: #1a5276;
  font-size: 22px;
  margin: 30px 0 12px;
  padding-bottom: 6px;
  border-bottom: 2px solid #eee;
}

.legal-content h3 {
  color: #2c3e50;
  font-size: 17px;
  margin: 20px 0 8px;
}

.legal-content p,
.legal-content li {
  font-size: 14px;
  margin-bottom: 10px;
}

.legal-content ul {
  padding-left: 20px;
  margin-bottom: 14px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  nav ul {
    display: none;
    flex-direction: column;
  }

  nav ul.show {
    display: flex;
  }

  nav ul li a {
    padding: 12px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  .hero h1 {
    font-size: 24px;
  }

  .hero p {
    font-size: 15px;
  }

  .header-top {
    padding: 14px 16px;
  }

  .container {
    padding: 24px 16px;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  th, td {
    padding: 8px 10px;
    font-size: 13px;
  }
}