/* ============================================================
   DIGI-TECH SOLUTION — Footer Styles
   ============================================================ */

footer {
  background: var(--dark);
  padding: 68px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

/* Brand column */
.footer-logo img {
  height: 50px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  margin-bottom: 16px;
  display: block;
}
.footer-logo-fb {
  display: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-logo-fb span { color: var(--gold); }
.footer-desc {
  color: rgba(255,255,255,.5);
  font-size: 14px;
  line-height: 1.78;
  margin-bottom: 22px;
}

/* Socials */
.socials { display: flex; gap: 9px; }
.social-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.07);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.55); font-size: 13px;
  text-decoration: none; transition: .2s;
}
.social-btn:hover { background: var(--gold); color: var(--dark); }

/* Nav columns */
.footer-col h4 {
  font-family: var(--font-ui);
  font-weight: 700;
  color: var(--white);
  font-size: 14px;
  margin-bottom: 18px;
  letter-spacing: .3px;
}
.flinks { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.flinks a {
  color: rgba(255,255,255,.5);
  font-size: 13.5px;
  text-decoration: none;
  transition: .2s;
  cursor: pointer;
}
.flinks a:hover { color: var(--gold); }

/* Newsletter */
.fnews p { color: rgba(255,255,255,.5); font-size: 13.5px; line-height: 1.7; margin-bottom: 16px; }
.nl-row { display: flex; }
.nl-row input {
  flex: 1; padding: 12px 16px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-right: none;
  border-radius: 8px 0 0 8px;
  color: var(--white); font-size: 13px; outline: none;
  font-family: var(--font-body);
}
.nl-row input::placeholder { color: rgba(255,255,255,.3); }
.nl-row button {
  background: var(--gold); color: var(--dark);
  border: none; padding: 12px 18px;
  border-radius: 0 8px 8px 0;
  cursor: pointer; font-size: 15px; transition: .25s;
}
.nl-row button:hover { background: var(--cream); }
.mp-tags-row { display: flex; gap: 8px; margin-top: 18px; }
.mp-tag-pill {
  background: rgba(255,255,255,.07);
  border-radius: 7px; padding: 7px 13px;
  font-family: var(--font-ui); font-weight: 700; font-size: 13px;
}

/* Bottom bar */
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 0;
  color: rgba(255,255,255,.35); font-size: 12.5px;
}
.fbot-links { display: flex; gap: 20px; }
.fbot-links a { color: rgba(255,255,255,.35); text-decoration: none; cursor: pointer; transition: .2s; }
.fbot-links a:hover { color: var(--gold); }

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .fbot-links { flex-wrap: wrap; justify-content: center; }
}