:root {
  --primary: #FF6B6B;
  --secondary: #4ECDC4;
  --dark: #333;
  --light: #FFF;
  --gray: #F5F5F5;
  --radius: 8px;
  --transition: 0.3s;
  font-size: 16px;
}

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

body { 
  font-family: 'Segoe UI', Tahoma, sans-serif; 
  color: var(--dark); 
  background: var(--light); 
  line-height: 1.6; 
}

a { 
  text-decoration: none; 
  color: inherit; 
}

button, .btn { 
  display: inline-block; 
  padding: 0.75rem 1.5rem; 
  border-radius: var(--radius); 
  cursor: pointer; 
  transition: var(--transition); 
  font-weight: bold; 
}

.btn-primary { 
  background: #25D366; 
  color: var(--light); 
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3); 
}

.btn-primary:hover { 
  background: #128C7E; 
}

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

.btn-outline:hover { 
  background: var(--dark); 
  color: var(--light); 
}

header { 
  padding: 1rem 2rem; 
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
  background: var(--light); 
  position: sticky; 
  top: 0; 
  z-index: 100; 
  box-shadow: 0 2px 5px rgba(0,0,0,0.05); 
  width: 100%; 
}

header .logo { 
  font-size: 1.5rem; 
  font-weight: bold; 
  color: var(--primary); 
  z-index: 101; /* Garante que o logo fique acima do menu mobile */
}

/* ======================================= */
/* == ESTILOS DO MENU - DESKTOP FIRST == */
/* ======================================= */
#nav-menu {
  display: flex;
  align-items: center;
}

#nav-menu a {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  margin-left: 0.5rem;
  font-weight: 500;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

#nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2.5px;
  background-color: var(--primary);
  transform: translateX(-101%);
  transition: transform 0.3s ease-in-out;
}

#nav-menu a:hover {
  color: var(--primary);
  background-color: var(--gray);
}

#nav-menu a:hover::after {
  transform: translateX(0);
}

#nav-menu a:active {
  background-color: #e9e9e9;
  transform: translateY(1px);
}

#nav-menu a:first-child {
  margin-left: 0;
}

/* ======================================= */
/* == ESTILOS DO BOTÃO HAMBÚRGUER       == */
/* ======================================= */
#hamburger-btn {
  display: none; /* Escondido por padrão no desktop */
  background: transparent;
  border: none;
  padding: 0;
  width: 30px;
  height: 24px;
  position: relative;
  z-index: 101; /* Garante que o botão fique acima do menu */
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--dark);
  border-radius: 3px;
  position: absolute;
  transition: all 0.3s ease-in-out;
}

.hamburger-line:nth-child(1) { top: 0; }
.hamburger-line:nth-child(2) { top: 50%; transform: translateY(-50%); }
.hamburger-line:nth-child(3) { bottom: 0; }

/* Animação do botão para "X" quando ativo */
#hamburger-btn.is-active .hamburger-line:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}
#hamburger-btn.is-active .hamburger-line:nth-child(2) {
  opacity: 0;
}
#hamburger-btn.is-active .hamburger-line:nth-child(3) {
  bottom: 50%;
  transform: translateY(50%) rotate(-45deg);
}


/* RESTO DOS ESTILOS GLOBAIS (HERO, FEATURES, ETC.) */
.hero { 
  position: relative; 
  background: var(--gray); 
  text-align: center; 
  overflow: hidden; 
  padding: 4rem 1rem; 
}
.hero img { 
  max-width: 140%; 
  position: relative; 
  top: -20px; 
}
.hero .content { 
  position: relative; 
  z-index: 1; 
  width: 100%; 
  margin: auto; 
  padding: 0 2rem; 
}
.hero h1 { 
  font-size: 2.25rem; 
  margin-bottom: 1rem; 
}
.hero p { 
  font-size: 1.125rem; 
  margin-bottom: 1.5rem; 
}
.hero .actions a { 
  margin: 0 0.5rem; 
}
section { 
  padding: 0.3rem 0.3rem; 
  width: 100%; 
}
.features { 
  display: grid; 
  gap: 2rem; 
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); 
  text-align: center; 
  width: 100%; 
}
.feature { 
  background: var(--light); 
  border-radius: var(--radius); 
  padding: 2rem 1rem; 
  box-shadow: 0 2px 10px rgba(0,0,0,0.05); 
}
.feature img { 
  max-width: 80px; 
  margin-bottom: 1rem; 
}
.feature h3 { 
  margin-bottom: 0.75rem; 
}
.cta { 
  background: var(--primary); 
  color: var(--light); 
  text-align: center; 
  padding: 3rem 1rem; 
  border-radius: var(--radius); 
}
.cta h2 { 
  margin-bottom: 1rem; 
}
footer { 
  background: var(--dark); 
  color: var(--light); 
  text-align: center; 
  padding: 2rem; 
  font-size: 0.875rem; 
  width: 100%; 
}
/* Modal Styles */
.modal { 
  display: none; 
  position: fixed; 
  z-index: 1000; 
  left: 0; 
  top: 0; 
  width: 100%; 
  height: 100%; 
  overflow: auto; 
  background-color: rgba(0,0,0,0.4); 
}
.modal-content { 
  background-color: var(--light); 
  margin: 5% auto; 
  padding: 2rem; 
  border-radius: var(--radius); 
  width: 90%; 
  max-width: 500px; 
  position: relative; 
}
.close { 
  color: #aaa; 
  float: right; 
  font-size: 28px; 
  font-weight: bold; 
  cursor: pointer; 
}
.close:hover, .close:focus { 
  color: var(--dark); 
}
.form-group { 
  margin-bottom: 1rem; 
}
.form-group label { 
  display: block; 
  margin-bottom: 0.5rem; 
  font-weight: bold; 
}
.form-group input, .form-group select { 
  width: 100%; 
  padding: 0.75rem; 
  border: 1px solid #ddd; 
  border-radius: var(--radius); 
  font-size: 1rem; 
}
.form-group input:focus, .form-group select:focus { 
  outline: none; 
  border-color: var(--primary); 
}
.btn-secondary { 
  background: var(--primary); 
  color: var(--light); 
  border: none; 
}
.btn-secondary:hover {
  background: #e55555;
}
/* --- Estilos do Carrossel --- */
.carousel-section {
  padding: 2rem 1rem;
  background-color: var(--gray);
}
.carousel-container {
  position: relative;
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius);
}
.carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
}
.carousel-slide {
  width: 33.33%;
  flex-shrink: 0;
  padding: 0 10px;
  box-sizing: border-box;
}
.carousel-slide img {
  width: 100%;
  height: 250px;
  object-fit: contain;
  background-color: #f0f0f0;
  border-radius: var(--radius);
  display: block;
}
.carousel-caption {
  text-align: center;
  font-size: 0.9rem;
  color: #555;
  margin-top: 0.75rem;
  padding: 0 10px;
}
.carousel-button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.7);
  border: none;
  color: var(--dark);
  font-size: 1.5rem;
  padding: 0.5rem 1rem;
  cursor: pointer;
  z-index: 10;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.carousel-button:hover {
  background-color: var(--light);
}
.carousel-button.prev {
  left: 10px;
}
.carousel-button.next {
  right: 10px;
}
/* --- Estilos para a Tabela de Transparência --- */
#tabela-container {
  margin-top: 1.5rem;
  max-height: 400px;
  overflow-y: auto;
}
.tabela-transparencia {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.tabela-transparencia th,
.tabela-transparencia td {
  border: 1px solid #ddd;
  padding: 0.75rem;
  text-align: left;
}
.tabela-transparencia th {
  background-color: var(--gray);
  font-weight: bold;
  color: var(--primary);
}
.tabela-transparencia tbody tr:nth-child(even) {
  background-color: #f9f9f9;
}
.tabela-transparencia tbody tr:hover {
  background-color: #f1f1f1;
}


/* ================================================ */
/* == RESPONSIVIDADE E ESTILOS DO MENU HAMBÚRGUER == */
/* ================================================ */

@media (max-width: 768px) {
  /* Mostra o botão hambúrguer */
  #hamburger-btn {
    display: block;
  }

  /* Estiliza o menu como um painel lateral */
  #nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 80%; /* Ocupa 80% da largura da tela */
    max-width: 320px;
    height: 100vh; /* Ocupa 100% da altura da tela */
    background-color: var(--light);
    box-shadow: -5px 0 15px rgba(0,0,0,0.1);

    /* Lógica de exibição e ocultação */
    transform: translateX(100%); /* Começa escondido fora da tela à direita */
    transition: transform 0.3s ease-in-out;

    /* Layout interno do menu mobile */
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
  }

  /* Quando o menu está ativo, ele desliza para a tela */
  #nav-menu.is-active {
    transform: translateX(0);
  }

  #nav-menu a {
    font-size: 1.25rem;
    color: var(--dark);
    padding: 1rem 2rem;
    width: 100%;
    text-align: center;
    margin-left: 0; /* Reseta a margem */
  }

  /* Remove a animação da linha no mobile */
  #nav-menu a::after {
    display: none;
  }
  
  /* Outros ajustes para mobile que já existiam */
  header { padding: 1rem; }
  .hero { padding: 2rem 0.5rem; }
  .hero .content { padding: 0 1rem; }
  .hero h1 { font-size: 1.8rem; }
  .hero h2 { font-size: 1.1rem; }
  .features { grid-template-columns: 1fr; gap: 1.5rem; }
  .carousel-slide { flex-basis: 50%; min-width: 50%; }
  .modal-content { width: 95%; margin: 10% auto; padding: 1.5rem; }
  .btn { padding: 0.6rem 1.2rem; font-size: 0.9rem; }
}

@media (max-width: 480px) {
  .carousel-slide { flex-basis: 100%; min-width: 100%; }
  .hero h1 { font-size: 1.5rem; }
  .hero h2 { font-size: 1rem; }
  .hero img { max-width: 100%; }
  .modal-content { width: 98%; margin: 5% auto; padding: 1rem; }
  .form-group input, .form-group select { padding: 0.6rem; }
  .carousel-container { width: 100%; }
  .carousel-slide img { height: 220px; }
  .carousel-button { padding: 0.3rem 0.8rem; font-size: 1.2rem; }
}