/* CSS reutilizável das páginas internas */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --red: #dc2626; --red-dark: #b91c1c; --red-light: #fee2e2;
  --blue: #1e40af; --blue-dark: #1e3a8a; --blue-light: #dbeafe;
  --white: #ffffff;
  --gray-50: #f9fafb; --gray-100: #f3f4f6; --gray-200: #e5e7eb;
  --gray-300: #d1d5db; --gray-500: #6b7280; --gray-700: #374151; --gray-900: #111827;
  --green: #16a34a;
}
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--gray-900); line-height: 1.6; background: var(--white);
  -webkit-font-smoothing: antialiased;
}
.container { max-width: 1280px; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

/* Header simplificado */
.page-header {
  background: rgba(15, 23, 42, .98);
  position: sticky; top: 0; z-index: 100; padding: 1rem 0;
}
.page-header-content { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.page-logo { display: flex; align-items: center; gap: .75rem; text-decoration: none; color: white; }
.page-logo-icon { width: 44px; height: 44px; }
.page-logo-text { font-family: 'DM Serif Display', serif; font-size: 1.25rem; line-height: 1; }
.page-logo-text span { color: var(--red); }
.page-logo-tagline { font-size: .6875rem; text-transform: uppercase; letter-spacing: .1em; color: var(--gray-300); }
.page-back { color: white; text-decoration: none; font-weight: 500; font-size: .9375rem; opacity: .85; }
.page-back:hover { opacity: 1; }

/* Hero da página */
.page-hero {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: white; padding: 3.5rem 0;
}
.page-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 800;
  margin-bottom: .5rem; line-height: 1.2;
}
.page-hero p { font-size: 1.0625rem; opacity: .9; max-width: 700px; }
.breadcrumb { font-size: .8125rem; opacity: .8; margin-bottom: 1rem; }
.breadcrumb a { color: inherit; text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

/* Conteúdo principal */
.page-content { padding: 3rem 0; }
.page-content h2 { font-size: 1.5rem; font-weight: 800; margin: 2rem 0 1rem; color: var(--gray-900); }
.page-content h3 { font-size: 1.125rem; font-weight: 700; margin: 1.5rem 0 .75rem; color: var(--gray-900); }
.page-content p { margin-bottom: 1rem; color: var(--gray-700); font-size: 1rem; }
.page-content ul, .page-content ol { margin: 1rem 0; padding-left: 1.5rem; color: var(--gray-700); }
.page-content li { margin-bottom: .5rem; }
.page-content a { color: var(--blue); font-weight: 500; }
.page-content strong { color: var(--gray-900); }
.page-content .info-box {
  background: var(--blue-light); border-left: 4px solid var(--blue);
  padding: 1.25rem 1.5rem; border-radius: 0 8px 8px 0;
  margin: 1.5rem 0;
}
.page-content .info-box.warning {
  background: #fef3c7; border-color: #f59e0b;
}
.page-content .info-box.success {
  background: #dcfce7; border-color: var(--green);
}
.page-content .cta-box {
  background: var(--gray-50); padding: 2rem; border-radius: 12px;
  text-align: center; margin: 2rem 0;
}
.page-content .btn-cta {
  display: inline-flex; align-items: center; gap: .5rem;
  background: #25d366; color: white; padding: 1rem 2rem;
  border-radius: 12px; text-decoration: none; font-weight: 700;
  margin-top: 1rem;
}
.page-content .btn-cta:hover { background: #1da851; }

/* Footer simplificado */
.page-footer {
  background: var(--gray-900); color: var(--gray-300);
  padding: 2.5rem 0 1.5rem; margin-top: 3rem;
}
.page-footer-grid {
  display: grid; grid-template-columns: 1fr;
  gap: 2rem; margin-bottom: 2rem;
}
@media (min-width: 768px) { .page-footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.page-footer h5 { color: white; font-size: .9375rem; font-weight: 700; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: .05em; }
.page-footer ul { list-style: none; }
.page-footer li { margin-bottom: .5rem; }
.page-footer a { color: var(--gray-300); text-decoration: none; font-size: .875rem; }
.page-footer a:hover { color: white; }
.page-footer-bottom { border-top: 1px solid #374151; padding-top: 1.5rem; text-align: center; font-size: .8125rem; color: var(--gray-500); }

a:focus-visible, button:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; border-radius: 4px; }