/* ============================================================
   DIGI-TECH SOLUTION — Footer Styles (Revised)
   Layout: Quick Links | Logo center | Contact Us
   ============================================================ */

footer {
  background: var(--dark);
  padding: 64px 0 0;
}

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

/* ===== CENTER — Logo column ===== */
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.footer-logo-wrap img {
  height: 60px;
  object-fit: contain;
  display: block;
  margin: 0 auto 18px;
  filter: brightness(0) invert(1);
}
.footer-logo-fb {
  display: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  color: var(--white);
  margin-bottom: 18px;
}
.footer-logo-fb span { color: var(--gold); }
.footer-tagline {
  color: rgba(255,255,255,.45);
  font-size: 13px;
  line-height: 1.75;
  max-width: 230px;
  margin-bottom: 22px;
}
.socials { display: flex; gap: 10px; justify-content: center; }
.social-btn {
  width: 40px; height: 40px;
  background: rgba(255,255,255,.07);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.55); font-size: 15px;
  text-decoration: none; transition: .2s;
}
.social-btn:hover { background: var(--gold); color: var(--dark); }

/* ===== LEFT / RIGHT — Text columns ===== */
.footer-col h4 {
  font-family: var(--font-ui);
  font-weight: 700;
  color: var(--white);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.flinks { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.flinks a {
  color: rgba(255,255,255,.5);
  font-size: 13.5px;
  text-decoration: none;
  transition: .2s;
}
.flinks a:hover { color: var(--gold); }

/* ===== Contact items ===== */
.footer-contact-items { display: flex; flex-direction: column; gap: 18px; }
.footer-contact-item  { display: flex; align-items: flex-start; gap: 13px; }
.fci-icon {
  width: 36px; height: 36px; flex-shrink: 0;
  background: rgba(251,179,73,.11);
  border: 1px solid rgba(251,179,73,.22);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-size: 13px;
  margin-top: 2px;
}
.fci-label {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 1.3px;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  margin-bottom: 4px;
}
.fci-val { color: rgba(255,255,255,.68); font-size: 13.5px; line-height: 1.5; }
.fci-val a { color: rgba(255,255,255,.68); text-decoration: none; transition: .2s; }
.fci-val a:hover { color: var(--gold); }

/* ===== Bottom bar ===== */
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 0;
  color: rgba(255,255,255,.3); font-size: 12px;
}
.fbot-links { display: flex; gap: 20px; }
.fbot-links a { color: rgba(255,255,255,.3); text-decoration: none; transition: .2s; }
.fbot-links a:hover { color: var(--gold); }

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .fbot-links { flex-wrap: wrap; justify-content: center; }
}