:root {
  --ukweli: #0056b3;
  --danger: #e30613;
  --bg-footer: #0b1220;
}

/* Ripple effect for CTA buttons */
.btn-ripple {
  position: relative;
  overflow: hidden;
}

.btn-ripple span.ripple {
  position: absolute;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.35);
  transform: translate(-50%, -50%) scale(0);
  animation: ripple 0.8s ease-out;
  pointer-events: none;
}

@keyframes ripple {
  to {
    transform: translate(-50%, -50%) scale(4);
    opacity: 0;
  }
}

/* Shared visual utility */
.shadow-soft-lg {
  box-shadow: 0 12px 30px rgba(2, 6, 23, 0.08);
}

/* Footer styling */
footer {
  background: linear-gradient(180deg, #071126 0%, #081227 100%);
}

footer a {
  color: inherit;
}

@media (prefers-reduced-motion: reduce) {
  .btn-ripple span.ripple {
    animation-duration: 0.01ms;
  }
}