/* ===== Water background ===== */
.water-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

/* Bubbles */
.bubbles {
  position: absolute;
  inset: 0;
}

.bubbles::before,
.bubbles::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: rgba(100, 180, 255, 0.06);
  animation: bubbleFloat 8s ease-in-out infinite;
}

.bubbles::before {
  width: 20px;
  height: 20px;
  left: 10%;
  top: 80%;
  animation-delay: 0s;
}

.bubbles::after {
  width: 12px;
  height: 12px;
  left: 85%;
  top: 60%;
  animation-delay: 2s;
  animation-duration: 6s;
}

@keyframes bubbleFloat {
  0%, 100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.3;
  }
  50% {
    transform: translate(20px, -100px) scale(1.2);
    opacity: 0.6;
  }
}

/* Ripples */
.ripples {
  position: absolute;
  inset: 0;
}

.ripples::before {
  content: '';
  position: absolute;
  bottom: 20%;
  left: 30%;
  width: 200px;
  height: 200px;
  border: 1px solid rgba(100, 180, 255, 0.06);
  border-radius: 50%;
  animation: rippleExpand 4s ease-out infinite;
}

.ripples::after {
  content: '';
  position: absolute;
  bottom: 15%;
  right: 25%;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(100, 180, 255, 0.05);
  border-radius: 50%;
  animation: rippleExpand 5s ease-out infinite 1s;
}

@keyframes rippleExpand {
  0% {
    transform: scale(0.5);
    opacity: 0.5;
  }
  100% {
    transform: scale(2);
    opacity: 0;
  }
}

/* Droplets - CSS generated */
.droplets {
  position: absolute;
  inset: 0;
}

.droplet {
  position: absolute;
  display: block;
  width: 4px;
  height: 6px;
  background: linear-gradient(to bottom, transparent, rgba(150, 200, 255, 0.2));
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  animation: dropletFall 6s linear infinite;
}

.droplet:nth-child(1) { left: 5%; animation-delay: 0s; }
.droplet:nth-child(2) { left: 20%; animation-delay: 1s; }
.droplet:nth-child(3) { left: 40%; animation-delay: 2s; }
.droplet:nth-child(4) { left: 60%; animation-delay: 0.5s; }
.droplet:nth-child(5) { left: 80%; animation-delay: 3s; }
.droplet:nth-child(6) { left: 95%; animation-delay: 1.5s; }

@keyframes dropletFall {
  0% {
    transform: translateY(-20px) rotate(-45deg);
    opacity: 0;
  }
  10% { opacity: 0.5; }
  90% { opacity: 0.3; }
  100% {
    transform: translateY(100vh) rotate(-45deg);
    opacity: 0;
  }
}