/* ==============================
   Variáveis globais de cor
   ============================== */
:root {
  --primary-color: #1f4e85;   /* azul principal */
  --secondary-color: #6dd47e; /* verde para destaques/hover */
  --text-light: #ffffff;      /* texto claro */
  --text-dark: #111111;       /* texto escuro */
}

/* ==============================
   Corpo do site
   ============================== */
body {
  background-color: #ffffff; /* fundo branco */
  color: var(--text-dark);
  font-family: "Arial", sans-serif;
  margin: 0;
  padding: 0;
}

/* ==============================
   Navbar
   ============================== */
.navbar {
  background-color: var(--primary-color); /* azul sólido */
  border-bottom: none;
  padding: 0.6rem 1rem;
  position: relative;
  z-index: 1000;
}

/* Links da navbar */
.navbar a,
.navbar .navbar-brand {
  color: var(--text-light); /* branco */
  text-decoration: none;
}

/* Hover dos links da navbar */
.navbar a:hover {
  color: var(--secondary-color); /* verde */
  font-weight: bold;
}

/* ==============================
   Menu dropdown
   ============================== */
.navbar .dropdown-menu {
  background-color: var(--primary-color); /* fundo azul */
  border: none;
  min-width: 180px;
  padding: 0.5rem 0;
  border-radius: 0 0 8px 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* Links dentro do dropdown */
.navbar .dropdown-menu a {
  color: var(--text-light); /* texto branco */
  padding: 0.5rem 1rem;
  display: block;
}

/* Hover nos links do dropdown */
.navbar .dropdown-menu a:hover {
  background-color: var(--secondary-color); /* verde */
  color: var(--text-light);
  font-weight: bold;
}

/* ==============================
   Footer full-width e conteúdo distribuído
   ============================== */
.page-footer {
  width: 100%;
  background-color: #ffffff;
  padding: 20px 0;
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  text-align: center;
  box-sizing: border-box;
}

.page-footer a {
  color: var(--primary-color); /* azul */
  text-decoration: none;
  margin: 0 10px;
}

.page-footer a:hover {
  text-decoration: underline;
}

.page-footer img {
  max-height: 40px;
  width: auto;
  margin: 0 10px;
}

/* Responsivo: mobile */
@media (max-width: 768px) {
  .page-footer {
    flex-direction: column;
    gap: 10px;
  }

  .page-footer a {
    display: block;
    margin: 5px 0;
  }
}

/* ==============================
   Títulos
   ============================== */
h1.title, h1, h2, h3 {
  color: var(--primary-color); /* azul */
}

/* ==============================
   Hero Banner
   ============================== */
#hero-banner {
  width: 100%;
  background-color: var(--secondary-color); /* verde */
  color: var(--text-light);
  padding: 60px 20px;
  margin-bottom: 2rem;
  text-align: center;
  border-radius: 12px;
}

.hero-container {
  max-width: 900px;
  margin: 0 auto;
}

/* ==============================
   Botões de apps harmoniosos
   ============================== */
.apps {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.app-btn {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;   /* centraliza horizontalmente */
  padding: 15px;
  border: 2px solid var(--primary-color); /* azul */
  border-radius: 12px;
  text-decoration: none;
  color: var(--primary-color);
  background-color: #ffffff;
  transition: all 0.25s ease;
  height: 80px;
  cursor: pointer;
}

.app-btn .icon {
  font-size: 40px;
  margin-right: 15px;
  display: flex;
  align-items: center;
  height: 100%;
}

.app-btn .info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}

.app-btn .title {
  font-size: 18px;
  font-weight: normal;
  color: var(--primary-color);
  transition: all 0.25s ease;
}

.app-btn .desc {
  font-size: 14px;
  color: #555;
}

/* Hover */
.app-btn:hover {
  background-color: var(--primary-color); /* azul */
  color: var(--text-light);
  transform: scale(1.03);
}

.app-btn:hover .title {
  color: var(--secondary-color); /* verde */
  font-weight: bold;
}

/* Ativo/clicado */
.app-btn:active {
  background-color: var(--secondary-color); /* verde */
  color: var(--text-light);
  transform: scale(0.98);
}

.app-btn:active .title {
  color: var(--secondary-color);
  font-weight: bold;
}

/* ==============================
   Responsividade apps
   ============================== */
@media (max-width: 768px) {
  .app-btn {
    flex-direction: column;
    align-items: center;
    height: auto;
    text-align: center;
    max-width: 300px;
    margin: 0 auto;
  }
  .app-btn .icon {
    margin-bottom: 10px;
  }
  .app-btn .info {
    height: auto;
    justify-content: center;
  }

  footer {
    flex-direction: column;
    text-align: center;
  }

  footer a {
    display: block;
  }
}

/* ==============================
   Tabelas harmoniosas compactas
   ============================== */
.styled-table {
  border-collapse: collapse;
  margin: 25px 0;
  font-size: 13px;
  font-family: Arial, sans-serif;
  width: 100%;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
  background-color: #ffffff;
}

.styled-table th, 
.styled-table td {
  border: 1px solid #ddd;
  padding: 6px 10px;
  text-align: center;
  vertical-align: middle;
}

.styled-table th {
  background-color: var(--primary-color); /* azul */
  color: var(--text-light);
  font-weight: bold;
}

.styled-table tr:nth-child(even) {
  background-color: #f9f9f9;
}

.styled-table tr:hover {
  background-color: var(--secondary-color);  /* verde */
  color: var(--text-light);
}


/* ==============================
   Sobrescreve botão primário do Bootstrap
   ============================== */
.btn-primary {
  background-color: var(--primary-color) !important;
  color: var(--text-light) !important;
  border: none !important;
  font-weight: bold;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  transition: background-color 0.3s ease;
  text-decoration: none !important;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--secondary-color) !important;
  color: var(--text-light) !important;
}