/* =========================================================================
   Paulista Cred — footer.css
   ========================================================================= */

.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,.72);
  padding: clamp(56px, 8vw, 88px) 0 32px;
  position: relative;
}
.site-footer::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 5px;
  background: linear-gradient(90deg, var(--blue), var(--green), var(--amber), var(--red));
}

.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1.2fr; gap: clamp(32px, 5vw, 72px);
  padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.12);
}
.footer-logo { height: 56px; width: auto; background: #fff; padding: 8px 12px; border-radius: 14px; }
.footer-brand p { margin-top: 18px; font-size: .96rem; line-height: 1.6; max-width: 42ch; }
.footer-socials { display: flex; gap: 12px; margin-top: 22px; }
.footer-socials a {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(255,255,255,.08); color: #fff; transition: background .2s, transform .18s var(--ease);
}
.footer-socials a:hover { background: var(--red); transform: translateY(-3px); }
.footer-socials svg { width: 20px; height: 20px; }

.footer-col h4 { font-family: var(--font-display); font-weight: 700; color: #fff; font-size: 1.02rem; margin-bottom: 16px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.footer-col li { display: flex; align-items: center; gap: 10px; font-size: .95rem; }
.footer-col li svg { width: 17px; height: 17px; flex: none; color: rgba(255,255,255,.55); }
.footer-col a { transition: color .2s; }
.footer-col a:hover { color: #fff; }

.footer-bottom {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px;
  padding-top: 24px; font-size: .86rem; color: rgba(255,255,255,.55);
}
.footer-bottom .cnpj { margin-left: auto; }

@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom .cnpj { margin-left: 0; }
}