/* Base (extraído do site original) */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  background-color: #fff;
  color: #212529;
  font-family: Roboto, sans-serif;
  font-size: medium;
  font-weight: 400;
  line-height: 1.5;
  margin: 0;
  text-align: left;
  word-break: break-word;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1 0 auto;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: #1c1847;
  font-family: "Libre Baskerville", serif;
  font-weight: 400;
  letter-spacing: 0.25px;
}

a {
  color: inherit;
  transition: all 0.2s ease-in-out;
}

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

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 15px;
  width: 100%;
}

.container-fluid {
  width: 100%;
  padding: 0 15px;
}

/* .footer (réplica exata) */
.footer {
  flex-shrink: 0;
  font-size: 14px;
  font-weight: 400;
  margin: auto 0 0;
  padding: 22px 0 6px;
  width: 100%;
}

.footer,
.footer p {
  text-align: center;
}

.footer .menu {
  font-size: 12px;
  padding-bottom: 16px;
}

.footer .menu a:not(:last-child),
.footer .menu span:first-child {
  border-right: 1px solid;
  margin-right: 8px;
  padding-right: 8px;
}

/* Página de citações (regras extraídas do original) */
.page-header {
  background-color: #f5f5f5;
  padding: 20px 0;
  text-align: center;
  margin-bottom: 30px;
}

.page-content {
  padding-bottom: 24px;
}

.citations-col {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 20px;
}

.text-primary,
.text-primary-bold {
  color: #1c1847;
}

.text-primary-bold {
  font-weight: 700;
}

.text-align-center {
  text-align: center;
}

.citation {
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e5e5e5;
}

.citation h3 {
  color: #0056b3;
  margin-bottom: 10px;
}

.citation .authors {
  font-style: italic;
}

.citation .doi {
  color: #0056b3;
}

.citations-col .disclaimer {
  color: #6c757d;
  font-size: 13px;
  margin: 24px 0;
}

/* Páginas de política */
.policy {
  max-width: 820px;
  padding: 48px 20px 24px;
}

.policy h1 {
  font-size: 28px;
  margin: 0 0 4px;
}

.policy .last-updated {
  color: #6c757d;
  font-size: 14px;
  margin: 0 0 28px;
}

.policy h2 {
  font-size: 20px;
  margin: 28px 0 10px;
}

.policy h3 {
  font-size: 16px;
  margin: 20px 0 8px;
}

.policy p,
.policy li {
  font-size: 15px;
}

.policy ul {
  padding-left: 22px;
}