/* footer.css - Structured premium agency footer styling */

footer {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid rgba(59, 130, 246, 0.05);
  padding: 6rem 0 3rem 0;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.footer-glow {
  position: absolute;
  bottom: -20%;
  left: 30%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, rgba(255, 255, 255, 0) 70%);
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.7fr 0.7fr 0.7fr 0.7fr;
  gap: 3rem;
  margin-bottom: 5rem;
  position: relative;
  z-index: 2;
}

.footer-brand-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
}

.footer-brand-desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.footer-socials {
  display: flex;
  gap: 10px;
}

.social-icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1px solid rgba(17, 24, 39, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-spring), border-color var(--transition-smooth), color var(--transition-smooth);
}

.social-icon-btn svg, .social-icon-btn i {
  width: 15px !important;
  height: 15px !important;
}

.social-icon-btn:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.footer-column h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-link {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer-link:hover {
  color: var(--color-accent);
  transform: translateX(4px);
}

/* Footer bottom notes & MSME registration visual */
.footer-bottom {
  border-top: 1px solid rgba(17, 24, 39, 0.05);
  padding-top: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  position: relative;
  z-index: 2;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.msme-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: #FFFFFF;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(59, 130, 246, 0.1);
  box-shadow: var(--shadow-sm);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-secondary);
}

.msme-badge-circle {
  width: 8px;
  height: 8px;
  background-color: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-accent);
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-link {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer-bottom-link:hover {
  color: var(--color-text-primary);
}

/* Footer Responsive Breakpoints */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-brand-column {
    grid-column: span 3;
    max-width: 500px;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-brand-column {
    grid-column: span 2;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-brand-column {
    grid-column: span 1;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .footer-bottom-links {
    justify-content: center;
    width: 100%;
  }
}