/* =============================================================
   Scan Pro Child — footer.css  (light, full-width, animated)
   ============================================================= */

/* ---------------------------------------------------------------
   Animações de entrada (colunas revelam ao entrar na viewport)
   --------------------------------------------------------------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------------------------------------------------------------
   Footer wrapper — full-width garantido
   --------------------------------------------------------------- */
.site-footer {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box;
  background: #f4f6f8;
  color: #444;
  font-size: 15px;
  border-top: 3px solid var(--color-primary);
}

/* ---------------------------------------------------------------
   Topo: 3 colunas
   --------------------------------------------------------------- */
.footer-top {
  padding: 64px 0 52px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
}

/* Inner sem .container para garantir largura total no fundo */
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 52px;
  align-items: start;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}

/* Animação das colunas via JS (IntersectionObserver em main.js) */
.footer-col {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.footer-col.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Delay em cascata para cada coluna */
.footer-col:nth-child(1) { transition-delay: 0s;    }
.footer-col:nth-child(2) { transition-delay: 0.1s;  }
.footer-col:nth-child(3) { transition-delay: 0.2s;  }

/* ---------------------------------------------------------------
   Coluna 1: Marca
   --------------------------------------------------------------- */
.footer-brand .footer-logo {
  display: inline-block;
  margin-bottom: 18px;
  transition: opacity 0.2s ease, transform 0.3s ease;
}

.footer-brand .footer-logo:hover {
  opacity: 0.8;
  transform: scale(1.02);
}

.footer-brand .footer-logo img {
  height: 36px;
  width: auto;
  /* Logo colorido — sem filtro de inversão */
}

.footer-tagline {
  font-size: 14px;
  line-height: 1.75;
  color: #666;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer-partners-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #999;
  margin-bottom: 12px;
  font-weight: 600;
}

.footer-partners-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* Badges dos parceiros */
.partner-name {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.8px;
  color: var(--color-primary);
  border: 1px solid rgba(25, 131, 147, 0.3);
  border-radius: 4px;
  padding: 3px 10px;
  background: rgba(25, 131, 147, 0.05);
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.partner-name:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* ---------------------------------------------------------------
   Colunas 2 e 3
   --------------------------------------------------------------- */
.footer-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--color-dark);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

/* Links rápidos */
.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
}

.footer-links li {
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.footer-links a {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 9px 0;
  color: #555;
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s ease, gap 0.2s ease;
}

/* Seta animada */
.footer-links a::before {
  content: '→';
  font-size: 12px;
  color: var(--color-primary);
  width: 0;
  overflow: hidden;
  opacity: 0;
  transition: width 0.2s ease, opacity 0.2s ease, margin-right 0.2s ease;
  margin-right: 0;
}

.footer-links a:hover {
  color: var(--color-primary);
  gap: 8px;
}

.footer-links a:hover::before {
  width: 14px;
  opacity: 1;
  margin-right: 4px;
}

/* Contato */
.footer-contact address {
  font-size: 14px;
  line-height: 1.8;
}

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  color: #555;
}

.footer-contact a {
  color: #555;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-contact a:hover {
  color: var(--color-primary);
}

.footer-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  margin-top: 2px;
}

.footer-cta-btn {
  margin-top: 20px;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: 8px;
}

/* ---------------------------------------------------------------
   Rodapé — barra inferior
   --------------------------------------------------------------- */
.footer-bottom {
  background: #eaedf0;
  padding: 18px 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}

.footer-bottom p {
  font-size: 13px;
  color: #888;
  margin: 0;
}

.footer-legal-nav {
  display: flex;
  gap: 24px;
}

.footer-legal-nav a {
  font-size: 13px;
  color: #888;
  text-decoration: none;
  transition: color 0.2s ease;
  position: relative;
}

.footer-legal-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform 0.2s ease;
}

.footer-legal-nav a:hover {
  color: var(--color-primary);
}

.footer-legal-nav a:hover::after {
  transform: scaleX(1);
}

/* ---------------------------------------------------------------
   Responsivo
   --------------------------------------------------------------- */
@media (max-width: 960px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 0 24px;
  }

  .footer-bottom-inner {
    padding: 0 24px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-tagline { max-width: 100%; }
}

@media (max-width: 600px) {
  .footer-top { padding: 48px 0 36px; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .footer-legal-nav { gap: 16px; }
}