/* =========================================
   NARAYAN CABLES - Footer Styles
   ========================================= */

#site-footer {
  background: var(--black-2);
  border-top: 1px solid rgba(255,255,255,0.05);
  position: relative;
  overflow: hidden;
}

#site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
}

/* ---- Footer Top ---- */
.footer-top {
  padding: 80px 0 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

/* ---- Footer Brand ---- */
.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-brand .footer-logo img {
  height: 52px;
  width: auto;
  filter: drop-shadow(0 0 8px rgba(227,30,36,0.3));
}

.footer-brand .brand-desc {
  font-size: 14px;
  color: var(--white-50);
  line-height: 1.8;
  margin-bottom: 28px;
  max-width: 300px;
}

/* ---- Social Links ---- */
.social-links {
  display: flex;
  gap: 10px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--white-50);
  transition: var(--transition);
  text-decoration: none;
}

.social-link:hover {
  border-color: var(--red);
  color: var(--white);
  background: var(--red-subtle);
  transform: translateY(-3px);
}

/* ---- Footer Columns ---- */
.footer-col h4 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 12px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--red);
}

.footer-col ul { display: flex; flex-direction: column; gap: 12px; }

.footer-col ul li a {
  font-size: 14px;
  color: var(--white-50);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-col ul li a:hover {
  color: var(--red);
  padding-left: 6px;
}

.footer-col ul li a::before {
  content: '›';
  color: var(--red);
  font-size: 16px;
  opacity: 0;
  transition: opacity 0.2s;
}

.footer-col ul li a:hover::before { opacity: 1; }

/* ---- Contact Info ---- */
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-contact-item .icon {
  width: 32px;
  height: 32px;
  background: var(--red-subtle);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
  color: var(--red);
}

.footer-contact-item .info {
  font-size: 13px;
  color: var(--white-50);
  line-height: 1.6;
}

.footer-contact-item .info strong {
  display: block;
  color: var(--white-70);
  font-weight: 600;
  margin-bottom: 2px;
}

/* ---- Footer Bottom ---- */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copyright {
  font-size: 13px;
  color: var(--white-50);
}

.footer-copyright span { color: var(--red); }

.footer-tagline {
  font-family: 'Rajdhani', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white-50);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 13px;
  color: var(--white-50);
  transition: var(--transition);
}

.footer-bottom-links a:hover { color: var(--red); }

/* ---- Application Tags in Footer ---- */
.footer-apps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.footer-app-tag {
  padding: 4px 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  font-size: 11px;
  color: var(--white-50);
  letter-spacing: 1px;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-top  { padding: 60px 0 40px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .footer-bottom-links { flex-wrap: wrap; justify-content: center; }
}