:root {
  --bg: #ffffff;
  --surface: #eeeff1;
  --border: #d6d7db;
  --primary: #ff6a13;
  --primary-text: #c74b08;
  --text-primary: #121214;
  --text-secondary: #6b6b72;
  --text-tertiary: #9a9aa1;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e0e0f;
    --surface: #1c1c1e;
    --border: #3a3a3c;
    --primary: #ff6a13;
    --primary-text: #ff6a13;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a5;
    --text-tertiary: #6e6e73;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-primary);
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
}

.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

header.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

.wordmark {
  font-weight: 800;
  font-size: 20px;
  text-decoration: none;
  color: var(--text-primary);
}

.wordmark span {
  color: var(--primary);
  font-style: italic;
}

nav.top a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  margin-left: 20px;
}

nav.top a:hover {
  color: var(--primary-text);
}

h1 {
  font-weight: 800;
  font-size: 32px;
  margin: 0 0 4px;
}

.versao {
  color: var(--text-tertiary);
  font-size: 13px;
  margin: 0 0 24px;
}

.identificacao {
  color: var(--text-secondary);
  font-size: 13px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  margin-bottom: 32px;
}

section {
  margin-bottom: 28px;
}

section h2 {
  font-weight: 600;
  font-size: 18px;
  margin: 0 0 6px;
}

section p {
  color: var(--text-secondary);
  font-size: 15px;
  margin: 0;
  white-space: pre-line;
}

footer.bottom {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--text-tertiary);
  font-size: 13px;
}

footer.bottom a {
  color: var(--primary-text);
  text-decoration: none;
}

.hero {
  text-align: center;
  padding: 64px 24px;
}

.hero .wordmark {
  font-size: 40px;
  display: block;
  margin-bottom: 12px;
}

.hero p.tagline {
  color: var(--text-secondary);
  font-size: 17px;
  margin-bottom: 40px;
}

.hero .em-breve {
  display: inline-block;
  background: var(--surface);
  color: var(--text-secondary);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 48px;
}

.hero .links {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.hero .links a {
  color: var(--primary-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
}