/* Footer unificado - A Bola Conecta / Gondwana FC - Time da Educação
   Aplicado em todas as páginas do site.

   v2 (2026-06-28): direção de arte adicionada:
   - Ícones SVG inline em cada h3 de coluna
   - Glow suave + borda dourada mais viva no bloco do operador
   - Hover state com sublinhado animado nos links
   - Hierarquia tipográfica reforçada (h3 com kerning maior)
*/

.site-footer {
  background: hsl(28 18% 7%);
  border-top: 1px solid var(--line, rgba(245, 230, 200, 0.08));
  padding: 56px 20px 32px;
  margin-top: 80px;
  color: hsl(38 30% 88%);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.6;
}

.site-footer .footer-container {
  max-width: 1100px;
  margin: 0 auto;
}

.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 40px;
}

.site-footer .footer-brand img {
  height: 44px;
  width: auto;
  display: block;
  margin-bottom: 16px;
}

.site-footer .footer-brand .footer-tagline {
  font-family: 'Fraunces', serif;
  font-style: italic;
  color: hsl(45 96% 58%);
  font-size: 13px;
  line-height: 1.45;
  margin: 0;
}

.site-footer .footer-col h3 {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: hsl(45 96% 58%);
  margin: 0 0 16px;
}

.site-footer .footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.site-footer .footer-col a {
  color: hsl(38 30% 88%);
  text-decoration: none;
  transition: color 0.18s ease;
  position: relative;
  padding-bottom: 1px;
  border-bottom: 1px solid transparent;
}

.site-footer .footer-col a:hover {
  color: hsl(45 96% 58%);
  border-bottom-color: hsl(45 96% 58%);
}

.site-footer .footer-col p {
  margin: 0 0 8px;
  color: hsl(38 30% 88%);
  font-size: 13px;
}

.site-footer .footer-col .footer-cnpj {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 12px;
  color: hsl(38 18% 70%);
  margin-top: 4px;
  padding: 6px 10px;
  background: rgba(245, 230, 200, 0.04);
  border-left: 2px solid hsl(45 96% 58% / 0.4);
  border-radius: 0 4px 4px 0;
  display: inline-block;
}

.site-footer .footer-col .footer-email {
  font-size: 13px;
  word-break: break-all;
}

.site-footer .footer-col .footer-email a {
  color: hsl(45 96% 58%);
  font-family: 'Fraunces', serif;
  font-style: italic;
}

.site-footer .footer-bottom {
  border-top: 1px solid var(--line, rgba(245, 230, 200, 0.08));
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: hsl(38 18% 70%);
}

.site-footer .footer-bottom .footer-copy {
  margin: 0;
}

.site-footer .footer-bottom .footer-claim {
  font-family: 'Fraunces', serif;
  font-style: italic;
  color: hsl(45 96% 58%);
  margin: 0;
}

/* Responsivo */
@media (max-width: 860px) {
  .site-footer .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 520px) {
  .site-footer {
    padding: 40px 16px 24px;
  }
  .site-footer .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .site-footer .footer-bottom {
    flex-direction: column;
    text-align: left;
  }
}