body {
  margin: 0;
  background-color: #212225;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0px;
  max-width: 1200px;
  width: 100%;
}

.center-logo {
  max-width: 1000px;
  width: 100%;
  height: auto;
}

.contact-form {
  width: 100%;
  max-width: 500px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  color: #e0e0e0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  font-size: 14px;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  padding: 12px 16px;
  border: 2px solid #3a3a3a;
  border-radius: 8px;
  background-color: #2a2a2a;
  color: #e0e0e0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  font-size: 16px;
  transition: border-color 0.3s ease, background-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #5a5a5a;
  background-color: #2f2f2f;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.submit-btn {
  padding: 14px 24px;
  background-color: #4a4a4a;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  margin-top: 10px;
}

.submit-btn:hover {
  background-color: #5a5a5a;
  transform: translateY(-2px);
}

.submit-btn:active {
  transform: translateY(0);
}

@media (min-width: 768px) {
  .center-logo {
    max-width: 900px;
  }
}

@media (min-width: 1024px) {
  .center-logo {
    max-width: 1200px;
  }
  
  .container {
    gap: 0px;
  }
  
  .contact-form {
    max-width: 550px;
  }
}