#social-proof {
  position: fixed;
  left: 20px;
  bottom: 28px;
  z-index: 9999;

  display: flex;
  align-items: center;
  gap: 13px;

  width: auto;
  max-width: 360px;
  padding: 16px 18px;

  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;

  box-shadow:
    0 12px 34px rgba(0,0,0,0.08),
    0 3px 10px rgba(0,0,0,0.04);

  opacity: 0;
  transform: translateY(10px);

  pointer-events: none;

  transition:
    opacity 0.45s ease,
    transform 0.45s ease;
}

#social-proof.visible {
  opacity: 1;
  transform: translateY(0);
}

#social-proof .flag {
  font-size: 22px;
  line-height: 1;
  flex-shrink: 0;
}

#social-proof .content {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

#social-proof .couple {
  font-size: 14px;
  font-weight: 650;
  color: #111;
  line-height: 1.15;
  letter-spacing: 0.01em;
}

#social-proof .message {
  font-size: 13px;
  line-height: 1.32;
  color: rgba(0,0,0,0.66);
  max-width: 280px;
}

/* Mobile */
@media (max-width: 640px) {
  #social-proof {
    left: 14px;
    right: 14px;
    bottom: 16px;

    max-width: none;
    width: auto;

    padding: 14px 15px;
    border-radius: 15px;
  }

  #social-proof .flag {
    font-size: 21px;
  }

  #social-proof .couple {
    font-size: 13px;
  }

  #social-proof .message {
    font-size: 12.5px;
    line-height: 1.3;
    max-width: none;
  }
}