/**
 * İletişim + Yukarı çık — ayrı sabit butonlar (üst üste binmez)
 */

.kh-fab--standalone {
  position: fixed;
  right: 20px;
  z-index: 801;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 48px;
  min-height: 48px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.96);
  color: #f8fafc;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.kh-fab--standalone:hover,
.kh-fab--standalone:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(59, 130, 246, 0.35);
  background: rgba(30, 41, 59, 0.98);
}

.kh-fab--contact.kh-fab--standalone {
  bottom: 88px;
}

.kh-fab--top.kh-fab--standalone {
  bottom: 20px;
  padding: 0;
  width: 48px;
}

.kh-fab--top.kh-fab--standalone[hidden] {
  display: none;
}

body.kh-has-bottom-nav .kh-fab--contact.kh-fab--standalone {
  bottom: calc(88px + env(safe-area-inset-bottom, 0px));
}

body.kh-has-bottom-nav .kh-fab--top.kh-fab--standalone {
  bottom: calc(84px + env(safe-area-inset-bottom, 0px));
}

@media (max-width: 1024px) {
  .kh-fab--contact.kh-fab--standalone {
    bottom: calc(96px + env(safe-area-inset-bottom, 0px));
  }

  .kh-fab--top.kh-fab--standalone {
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  }

  body.kh-has-bottom-nav .kh-fab--contact.kh-fab--standalone {
    bottom: calc(152px + env(safe-area-inset-bottom, 0px));
  }

  body.kh-has-bottom-nav .kh-fab--top.kh-fab--standalone {
    bottom: calc(88px + env(safe-area-inset-bottom, 0px));
  }
}