/* ════════════════════════════════════════
   FOOTER.CSS — Site Footer
════════════════════════════════════════ */

footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 60px 2rem 30px;
}
.footer-in { max-width: 1280px; margin: 0 auto; }

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1.2fr;
  gap: 2.5rem; margin-bottom: 3rem;
}

/* Brand column */
.footer-desc {
  color: var(--text2); font-size: .855rem; line-height: 1.7;
  margin-top: .7rem; max-width: 260px;
}
.footer-socials { display: flex; gap: .5rem; margin-top: 1rem; }
.soc-btn {
  width: 36px; height: 36px; border-radius: 9px;
  background: var(--card2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  transition: all .2s; color: var(--text3);
}
.soc-btn svg { width: 17px; height: 17px; }
.soc-btn:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(0,229,255,.06); }

/* Column headings */
.footer-col h5 {
  font-size: .82rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--text3); margin-bottom: .9rem;
}
.footer-logo-img{
    height: 120px;
}
/* Links */
.footer-links { display: flex; flex-direction: column; gap: .4rem; }
.footer-links a { font-size: .855rem; color: var(--text2); transition: color .2s; }
.footer-links a:hover { color: var(--cyan); }

/* Contact items */
.footer-contact-item {
  display: flex; align-items: center; gap: .5rem;
  margin-bottom: .45rem; font-size: .84rem; color: var(--text2);
}
.footer-contact-item svg { width: 15px; height: 15px; color: var(--cyan); flex-shrink: 0; }

/* Bottom bar */
.footer-bottom {
  padding-top: 1.5rem; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: .5rem;
}
.footer-copy { font-size: .78rem; color: var(--text3); }
.footer-copy span { color: var(--cyan); }

/* ── Developer Credit Badge ── */
.dev-credit-badge {
  display: inline-flex;
  text-decoration: none;
  border-radius: 10px;
  overflow: hidden;
  transition: transform .22s, box-shadow .22s;
  box-shadow: 0 2px 12px rgba(0,0,0,.3);
}
.dev-credit-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0,229,255,.2);
}
.dev-credit-inner {
  display: flex; align-items: center; gap: .5rem;
  padding: .35rem .65rem .35rem .4rem;
  background: var(--card2);
  border: 1px solid rgba(0,229,255,.18);
  border-radius: 10px;
  position: relative; overflow: hidden;
}
.dev-credit-inner::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(0,229,255,.05), rgba(168,85,247,.05));
  opacity: 0; transition: opacity .22s;
}
.dev-credit-badge:hover .dev-credit-inner::before { opacity: 1; }
.dev-credit-avatar {
  width: 22px; height: 22px; flex-shrink: 0;
  filter: drop-shadow(0 0 4px rgba(0,229,255,.5));
}
.dev-credit-avatar svg { width: 100%; height: 100%; display: block; }
.dev-credit-text {
  display: flex; flex-direction: column; line-height: 1.15;
}
.dev-label {
  font-size: .58rem; font-weight: 600; letter-spacing: .07em;
  text-transform: uppercase; color: var(--text3);
}
.dev-name {
  font-size: .75rem; font-weight: 800; letter-spacing: -.01em;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.dev-arrow {
  width: 10px; height: 10px; color: var(--text3);
  transition: color .2s, transform .2s; flex-shrink: 0;
}
.dev-credit-badge:hover .dev-arrow { color: var(--cyan); transform: translate(1px,-1px); }

/* Responsive */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom > div:last-child { flex-direction: column; align-items: center; }
}