/* İletişim butonu CSS */
:root {
  --phone-color: #3b82f6;
  --phone-color-dark: #2563eb;
  --whatsapp-color: #25d366;
  --whatsapp-color-dark: #128c7e;
  --mail-color: #ef4444;
  --mail-color-dark: #dc2626;
  --transition-timing: cubic-bezier(0.4, 0, 0.2, 1);
  --button-size: 60px;
  --button-size-mobile: 50px;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

[data-theme="dark"] {
  --bg-color: #1a1a1a;
  --text-color: #ffffff;
  --shadow-color: rgba(0, 0, 0, 0.3);
}

[data-theme="light"] {
  --bg-color: #ffffff;
  --text-color: #1a1a1a;
  --shadow-color: rgba(0, 0, 0, 0.1);
}

.contact-button-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.main-button {
  width: var(--button-size);
  height: var(--button-size);
  border-radius: 50%;
  background: linear-gradient(145deg, var(--phone-color), var(--phone-color-dark));
  border: none;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.6s var(--transition-timing);
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.main-button:hover {
  transform: scale(1.1) rotate(360deg);
  filter: brightness(1.1);
}

.main-button:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.5);
}

.main-button i {
  color: white;
  font-size: 24px;
  position: absolute;
  transition: all 0.6s var(--transition-timing);
  opacity: 0;
  transform: scale(0.5) rotate(180deg);
}

.main-button i.active {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

.main-button.phone-active {
  background: linear-gradient(145deg, var(--phone-color), var(--phone-color-dark));
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.main-button.whatsapp-active {
  background: linear-gradient(145deg, var(--whatsapp-color), var(--whatsapp-color-dark));
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.main-button.mail-active {
  background: linear-gradient(145deg, var(--mail-color), var(--mail-color-dark));
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4);
}

.contact-options {
  position: absolute;
  bottom: 80px;
  right: 50%;
  transform: translateX(50%) translateY(20px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.6s var(--transition-timing);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 15px;
  border-radius: 20px;
  box-shadow: 0 10px 40px var(--shadow-color);
  width: 200px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-options.open {
  opacity: 1;
  visibility: visible;
  transform: translateX(50%) translateY(0);
}

.contact-option {
  display: flex;
  align-items: center;
  padding: 14px 18px;
  border-radius: 16px;
  text-decoration: none;
  color: white;
  font-weight: 500;
  transform: translateX(30px);
  opacity: 0;
  transition: all 0.6s var(--transition-timing);
  position: relative;
  overflow: hidden;
}

.contact-option:nth-child(1) {
  background: linear-gradient(145deg, var(--phone-color), var(--phone-color-dark));
  transition-delay: 0.1s;
}

.contact-option:nth-child(2) {
  background: linear-gradient(145deg, var(--whatsapp-color), var(--whatsapp-color-dark));
  transition-delay: 0.2s;
}

.contact-option:nth-child(3) {
  background: linear-gradient(145deg, var(--mail-color), var(--mail-color-dark));
  transition-delay: 0.3s;
}

.contact-options.open .contact-option {
  transform: translateX(0);
  opacity: 1;
}

.contact-option i {
  margin-right: 10px;
  font-size: 18px;
}

.contact-option .arrow {
  margin-left: auto;
  margin-right: 0;
  transition: transform 0.3s var(--transition-timing);
}

.contact-option:hover {
  transform: scale(1.05);
}

.contact-option:hover .arrow {
  transform: translateX(5px);
}

.contact-option span {
  font-size: 14px;
}

.welcome-message {
  position: absolute;
  bottom: 80px;
  right: 30px;
  width: 280px;
  background: var(--bg-color);
  border-radius: 20px;
  padding: 20px;
  box-shadow: 0 10px 40px var(--shadow-color);
  transform: translateY(20px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.6s var(--transition-timing);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-color);
  z-index: 1;
}

.welcome-message.show {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.welcome-message h3 {
  font-size: 18px;
  margin-top: 0;
  margin-bottom: 10px;
  font-weight: 600;
}

.welcome-message p {
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 15px;
  color: var(--text-color);
}

.welcome-buttons {
  display: flex;
  gap: 10px;
}

.welcome-buttons button {
  padding: 10px 15px;
  border-radius: 10px;
  border: none;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s var(--transition-timing);
  font-size: 14px;
}

.welcome-buttons .primary-btn {
  background-color: var(--phone-color);
  color: white;
}

.welcome-buttons .secondary-btn {
  background-color: transparent;
  border: 1px solid var(--phone-color);
  color: var(--phone-color);
}

.welcome-buttons .primary-btn:hover {
  background-color: var(--phone-color-dark);
}

.welcome-buttons .secondary-btn:hover {
  background-color: rgba(59, 130, 246, 0.1);
}

.close-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: transparent;
  border: none;
  color: var(--text-color);
  cursor: pointer;
  padding: 5px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s var(--transition-timing);
}

.close-btn:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.theme-toggle {
  position: absolute;
  top: -50px;
  right: 5px;
  background: var(--bg-color);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-color);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 15px var(--shadow-color);
  transition: all 0.3s var(--transition-timing);
}

.theme-toggle:hover {
  transform: scale(1.1) rotate(15deg);
}

.theme-toggle i {
  font-size: 18px;
}

.main-button.pulse::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: inherit;
  border-radius: 50%;
  z-index: -1;
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.2);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}

.main-button.rotate {
  animation: rotate 0.5s var(--transition-timing);
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Mobil uyumluluk */
@media (max-width: 768px) {
  .main-button {
    width: var(--button-size-mobile);
    height: var(--button-size-mobile);
  }
  
  .main-button i {
    font-size: 20px;
  }
  
  .contact-options {
    width: 180px;
    bottom: 70px;
  }
  
  .welcome-message {
    width: 250px;
    right: 20px;
    bottom: 70px;
  }
  
  .contact-button-container {
    bottom: 20px;
    right: 20px;
  }
  
  .theme-toggle {
    top: -45px;
    width: 35px;
    height: 35px;
  }
}