.kontak {
  padding: 10rem 0;
  background: var(--bg-primary);
  position: relative;
}

.kontak-container {
  max-width: 120rem;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 4rem;
}

.kontak-info {
  flex: 1;
  min-width: 30rem;
}

.kontak-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 3rem;
  padding: 2.5rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all var(--transition-medium) ease;
}

.kontak-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  border-color: var(--accent-primary);
}

.kontak-item .icon {
  width: 5rem;
  height: 5rem;
  background: rgba(0, 204, 153, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 2rem;
  font-size: 2rem;
  color: var(--accent-primary);
  transition: all var(--transition-medium) ease;
}

.kontak-item:hover .icon {
  background: var(--accent-primary);
  color: var(--bg-primary);
  transform: rotate(360deg);
}

.kontak-item .content h3 {
  font-size: 2rem;
  margin-bottom: 0.8rem;
}

.kontak-item .content p {
  color: var(--text-secondary);
  font-size: 1.6rem;
}

.kontak-social {
  margin-top: 4rem;
  display: flex;
  gap: 1.5rem;
}

.kontak-social .social-icon {
  width: 4.5rem;
  height: 4.5rem;
  position: relative;
  overflow: visible;
}

.kontak-social .social-icon::after {
  content: 'Klik untuk scan QR';
  position: absolute;
  bottom: -4.5rem;
  left: 50%;
  transform: translateX(-50%) scale(0.8);
  background: var(--accent-primary);
  color: var(--bg-primary);
  padding: 0.7rem 1.2rem;
  border-radius: 1.5rem;
  font-size: 1.2rem;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  pointer-events: none;
  white-space: nowrap;
  z-index: 10;
  font-weight: 500;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.kontak-social .social-icon::before {
  content: '';
  position: absolute;
  bottom: -2.1rem;
  left: 50%;
  transform: translateX(-50%) scale(0);
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid var(--accent-primary);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  pointer-events: none;
  z-index: 10;
}

.kontak-social .social-icon:hover::after {
  opacity: 1;
  transform: translateX(-50%) scale(1);
  bottom: -3.8rem;
}

.kontak-social .social-icon:hover::before {
  opacity: 1;
  transform: translateX(-50%) scale(1);
  bottom: -1.5rem;
}

.kontak-social .social-icon:hover {
  animation: icon-pulse 1s infinite alternate;
}

@keyframes icon-pulse {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

@media (hover: none) {
  .kontak-social .social-icon.touch-tooltip::after,
  .kontak-social .social-icon.touch-tooltip::before {
    opacity: 1;
  }
  
  .kontak-social .social-icon.touch-tooltip::after {
    transform: translateX(-50%) scale(1);
    bottom: -3.8rem;
  }
  
  .kontak-social .social-icon.touch-tooltip::before {
    transform: translateX(-50%) scale(1);
    bottom: -1.5rem;
  }
}

@media (max-width: 576px) {
  .kontak-social .social-icon::after {
    font-size: 1rem;
    padding: 0.5rem 0.8rem;
    bottom: -3.8rem;
  }
  
  .kontak-social .social-icon:first-child::after,
  .kontak-social .social-icon:first-child::before {
    left: 0;
    transform: translateX(0) scale(0.8);
  }
  
  .kontak-social .social-icon:first-child:hover::after {
    transform: translateX(0) scale(1);
  }
  
  .kontak-social .social-icon:first-child:hover::before {
    transform: translateX(10px) scale(1);
  }
  
  .kontak-social .social-icon:last-child::after,
  .kontak-social .social-icon:last-child::before {
    left: auto;
    right: 0;
    transform: translateX(0) scale(0.8);
  }
  
  .kontak-social .social-icon:last-child:hover::after {
    transform: translateX(0) scale(1);
  }
  
  .kontak-social .social-icon:last-child:hover::before {
    transform: translateX(-10px) scale(1);
  }
}

.kontak-social .social-icon::after {
  content: 'Lihat QR';
  position: absolute;
  bottom: -3rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-primary);
  color: var(--bg-primary);
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 1.2rem;
  opacity: 0;
  transition: all 0.2s ease;
  pointer-events: none;
  white-space: nowrap;
}

.kontak-social .social-icon:hover::after {
  opacity: 1;
  bottom: -4rem;
}

.kontak-qr {
  display: none;
}


.qr-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.qr-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.qr-modal {
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-primary));
  border-radius: 1.5rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  width: 30rem;
  max-width: 90%;
  padding: 3rem;
  position: relative;
  transform: scale(0.8);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  border: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
}

.qr-modal-overlay.active .qr-modal {
  transform: scale(1);
  opacity: 1;
}

.qr-modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 2rem;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.qr-modal-close:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.1);
}

.qr-modal-image {
  width: 20rem;
  height: 20rem;
  margin: 0 auto 2rem;
  background: #fff;
  padding: 1rem;
  border-radius: 1rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transform: translateY(-10px);
  animation: float 2s ease-in-out infinite;
}

.qr-modal-image img {
  width: 100%;
  height: 100%;
}

.qr-modal-title {
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin-bottom: 1rem;
}

.qr-modal-description {
  color: var(--text-secondary);
  font-size: 1.4rem;
  margin-bottom: 2rem;
}

.qr-scan-instruction {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2rem;
  padding: 1rem 1.5rem;
  margin-top: 1rem;
}

.qr-scan-instruction i {
  font-size: 2rem;
  color: var(--accent-primary);
  margin-right: 1rem;
}

.qr-scan-instruction span {
  color: var(--text-secondary);
  font-size: 1.3rem;
}

@keyframes float {
  0%, 100% { transform: translateY(-10px); }
  50% { transform: translateY(-15px); }
}

.form-control {
  position: relative;
  margin: 20px 0 40px;
  width: 100%;
}

.form-control input,
.form-control textarea {
  background-color: transparent;
  border: 0;
  border-left: 2px #00cc99 solid;
  border-right: 2px #00cc99 solid;
  border-bottom: 2px #00cc99 solid;
  border-radius: 25px;
  display: block;
  width: 100%;
  padding: 15px 0;
  font-size: 1.6rem;
  color: var(--text-primary);
}

.form-control input:focus,
.form-control input:valid,
.form-control textarea:focus,
.form-control textarea:valid {
  box-shadow: 15px 15px 30px rgba(17, 243, 51, 0.2),
  -15px -15px 30px rgba(17, 243, 51, 0.2);
  outline: 0;
  border-bottom-color: var(--accent-primary);
}

.form-control label {
  position: absolute;
  top: 15px;
  left: 0;
  pointer-events: none;
}

.form-control label span {
  display: inline-block;
  font-size: 1.6rem;
  min-width: 5px;
  color: var(--text-secondary);
  transition: 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.form-control input:focus + label span,
.form-control input:valid + label span,
.form-control textarea:focus + label span,
.form-control textarea:valid + label span {
  color: var(--accent-primary);
  transform: translateY(-30px);
}

.kontak-form {
  flex: 1;
  min-width: 30rem;
}

.form-group {
  margin-bottom: 2.5rem;
}

.input-container {
  position: relative;
  width: 100%;
}

.input-container.textarea {
  height: auto;
}

.form-input {
  width: 100%;
  padding: 1.5rem 2rem;
  font-size: 1.6rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.5rem;
  color: var(--text-primary);
  outline: none;
  font-family: var(--font-primary);
  transition: all var(--transition-medium) ease;
}

.form-input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 10px rgba(0, 204, 153, 0.2);
}

.textarea .form-input {
  resize: none;
  min-height: 15rem;
}

.form-label {
  position: absolute;
  top: 1.5rem;
  left: 2rem;
  font-size: 1.6rem;
  color: var(--text-secondary);
  pointer-events: none;
  transition: all var(--transition-medium) ease;
}

.form-input:focus ~ .form-label,
.form-input:valid ~ .form-label {
  top: -1.2rem;
  left: 1rem;
  font-size: 1.2rem;
  color: var(--accent-primary);
  background: var(--bg-primary);
  padding: 0 0.5rem;
}

.input-focus {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent-primary);
  transition: all var(--transition-medium) ease;
  transform: translateX(-50%);
}

.form-input:focus ~ .input-focus {
  width: 100%;
}

.btn-submit {
  width: 100%;
  padding: 1.5rem;
  background: var(--accent-primary);
  color: var(--bg-primary);
  border: none;
  border-radius: 0.5rem;
  font-size: 1.6rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  transition: all var(--transition-medium) ease;
}

.btn-submit:hover {
  background: var(--accent-secondary);
  transform: translateY(-3px);
}

.btn-submit i {
  transition: all var(--transition-medium) ease;
}

.btn-submit:hover i {
  transform: translateX(5px);
}

@media (max-width: 992px) {
  .kontak-container {
    flex-direction: column;
  }
  
  .kontak-qr {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .kontak-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .kontak-item .icon {
    margin-right: 0;
    margin-bottom: 1.5rem;
  }
  
  .kontak-social {
    justify-content: center;
  }
  
  .qr-modal {
    padding: 2.5rem 2rem;
  }
  
  .qr-modal-image {
    width: 16rem;
    height: 16rem;
  }
}