/* ============================================================
   FOOTER – Cinematic Redesign
============================================================ */
footer {
  background: #06181F;
  color: rgba(255,255,255,.5);
  padding: 60px 0 0;
  border-top: 1px solid rgba(255,255,255,.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 44px;
  margin-bottom: 44px;
}

.footer-logo img {
  height: 44px;
  margin-bottom: 14px;
  opacity: .9;
}

.footer-logo p {
  font-size: 0.85rem;
  line-height: 1.75;
  color: rgba(255,255,255,.38);
  max-width: 270px;
}

.footer-col h4 {
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--teal);
  display: inline-block;
  letter-spacing: .02em;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }

.footer-links a {
  font-size: 0.87rem;
  color: rgba(255,255,255,.38);
  transition: color .25s, padding .25s;
}
.footer-links a:hover {
  color: var(--teal-light);
  padding-right: 5px;
}
html[dir="ltr"] .footer-links a:hover {
  padding-right: 0;
  padding-left: 5px;
}

.social-icons { display: flex; gap: 10px; margin-top: 6px; }

.social-icons a {
  width: 38px; height: 38px;
  border-radius: 9px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.45);
  font-size: 0.95rem;
  transition: background .25s, color .25s, border-color .25s, transform .25s;
}
.social-icons a:hover {
  background: var(--teal);
  color: var(--navy);
  border-color: var(--teal);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 22px 0;
  text-align: center;
  font-size: 0.77rem;
  color: rgba(255,255,255,.28);
  line-height: 1.9;
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 8px 24px -6px rgba(37,211,102,.5);
  z-index: 999;
  transition: transform .3s var(--ease), box-shadow .3s;
}
html[dir="ltr"] .whatsapp-float { left: auto; right: 28px; }
.whatsapp-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 14px 32px -6px rgba(37,211,102,.6);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; }
}