/* =========================================================
   FOOTER
========================================================= */
.site-footer {
  background: var(--brown-deep);
  color: var(--tan);
  padding: 70px 0 0;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--tan);
  line-height: 1.05;
  margin: 0 0 20px;
}

.footer-brand .btn {
  padding: 12px 24px;
  font-size: 14px;
}

.footer-cols {
  display: flex;
  gap: 70px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-family: var(--font-ui);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  margin: 0 0 16px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a,
.footer-col p {
  font-size: 15px;
  color: var(--tan);
  opacity: 0.9;
  margin: 0;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.footer-col a:hover {
  opacity: 1;
  color: #fff;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(212, 162, 118, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
}

.footer-social a:hover {
  background: var(--rust);
  border-color: var(--rust);
  transform: translateY(-3px);
}

.footer-social img {
  width: 16px;
  height: 16px;
}

.footer-bottom {
  text-align: center;
  font-size: 13px;
  color: rgba(212, 162, 118, 0.7);
  padding: 22px 0;
}

.footer-bottom a {
  color: var(--tan);
  font-weight: 600;
}

.footer-bottom a:hover {
  color: #fff;
}

@media (max-width: 700px) {
  .footer-top {
    flex-direction: column;
  }
  .footer-cols {
    gap: 40px;
  }
}

/* ---------------- WHATSAPP FLOAT BUTTON ---------------- */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  z-index: 999;
  transition: transform 0.25s ease;
}

.wa-float:hover {
  transform: scale(1.08);
}

.wa-float svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}