/* Skip-to-content link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 200;
  padding: 10px 16px;
  background: #1f4e79;
  color: #ffffff;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  transition: top 180ms ease;
}
.skip-link:focus {
  top: 16px;
}

/* WhatsApp floating button */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 120;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  border: none;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease;
}
.wa-float:hover,
.wa-float:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5);
  outline: none;
}
.wa-float svg {
  width: 28px;
  height: 28px;
  fill: #ffffff;
}

/* Footer contact link */
.footer-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-contact-link:hover,
.footer-contact-link:focus-visible {
  color: #fff;
}
.footer-contact-link svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}