:root {
  --primary-gradient: linear-gradient(135deg, #7047eb, #ff1f8e);
  --secondary-gradient: linear-gradient(135deg, #3a7bd5, #00d2ff);
  --text-primary: #333333;
  --text-secondary: #666666;
  --background-light: #ffffff;
  --background-dark: #f5f7fa;
  --input-background: #f0f2f5;
  --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--background-light);
  color: var(--text-primary);
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
}

body.dark-theme {
  --text-primary: #ffffff;
  --text-secondary: #cccccc;
  --background-light: #1a1a1a;
  --background-dark: #2c2c2c;
  --input-background: #333333;
  --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.contact-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.contact-hero {
  text-align: center;
  margin-bottom: 4rem;
}

.contact-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.contact-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.contact-content {
  display: flex;
  gap: 4rem;
  align-items: flex-start;
}

.contact-info {
  flex: 1;
}

.info-item {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
}

.info-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--secondary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
}

.info-icon i {
  color: white;
  font-size: 1.5rem;
}

.info-text h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.info-text p {
  color: var(--text-secondary);
}

.contact-form-container {
  flex: 1;
  background-color: var(--background-light);
  border-radius: 20px;
  padding: 3rem;
  box-shadow: var(--box-shadow);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

.form-label {
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 1rem;
  border: none;
  border-radius: 10px;
  background-color: var(--input-background);
  color: var(--text-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(112, 71, 235, 0.2);
}

.form-textarea {
  height: 150px;
  resize: vertical;
}

.submit-btn {
  background: var(--primary-gradient);
  color: white;
  border: none;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  align-self: flex-start;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.alert {
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 10px;
  font-weight: 600;
}

.alert-error {
  background-color: #ff6b6b;
  color: white;
}

.alert-success {
  background-color: #51cf66;
  color: white;
}

/* Responsive design */
@media (max-width: 768px) {
  .contact-content {
    flex-direction: column;
  }

  .contact-form-container {
    padding: 2rem;
  }

  .contact-title {
    font-size: 2.5rem;
  }
}