/* FOOTER LINKS */
.footer-link {
  position: relative;
  display: inline-block;
}

.footer-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #38bdf8, #facc15);
  transition: width 0.3s ease;
}

.footer-link:hover::after {
  width: 100%;
}

/* SOCIAL BUTTONS */
.social-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background: rgba(255,255,255,0.2);
  transition: all 0.3s ease;
}

.social-btn:hover {
  transform: scale(1.15);
}

.social-btn.fb:hover { background: #1877f2; }
.social-btn.ig:hover { background: #e1306c; }
.social-btn.tw:hover { background: #1da1f2; }
.social-btn.yt:hover { background: #ff0000; }