/* Robot widget (hidden on mobile) */
.robot {
  position: fixed;
  right: 40px;
  bottom: 40px;
  width: 100px;
  height: 100px;
  z-index: 999;
  pointer-events: none;
}

.robot-hat {
  position: absolute;
  width: 120px;
  left: 50%;
  bottom: 80px;
  transform: translateX(-50%);
  filter: drop-shadow(0 6px 12px rgba(0,0,0,0.25));
  z-index: 1;
}

.robot-face {
  width: 100%;
  height: 100%;
  background: #1f2430;
  border-radius: 22px;
  box-shadow: 0 10px 24px rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  position: relative;
}

.robot-eye {
  width: 28px;
  height: 28px;
  background: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
}

.robot-pupil {
  width: 10px;
  height: 10px;
  background: #7b4bff;
  border-radius: 50%;
  transition: transform 0.05s linear;
}

.robot-mouth {
  position: absolute;
  bottom: 18px;
  left: 50%;
  width: 36px;
  height: 6px;
  background: #ffb84d;
  border-radius: 999px;
  transform: translateX(-50%);
}

@media (max-width: 900px) {
  .robot {
    display: none;
  }
}