Fast Form Handling for Static Astro Sites

---
// src/components/ContactForm.astro
// Zero client JavaScript required - 100% static HTML & CSS!
---

<form 
  action="https://forms.sounny.com/f/YOUR_EMAIL@DOMAIN.COM" 
  method="POST" 
  class="contact-form"
>
  <!-- Optional redirect URL after submission -->
  <input type="hidden" name="_next" value="https://yourdomain.com/thanks" />

  <div class="form-group">
    <label for="name">Your Name</label>
    <input type="text" id="name" name="name" required placeholder="Jane Doe" />
  </div>

  <div class="form-group">
    <label for="email">Your Email</label>
    <input type="email" id="email" name="email" required placeholder="jane@example.com" />
  </div>

  <div class="form-group">
    <label for="message">Project Details</label>
    <textarea id="message" name="message" rows="4" required></textarea>
  </div>

  <button type="submit" class="submit-btn">Send Message</button>
</form>

<style>
  .contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-width: 480px;
    margin: 0 auto;
  }
  .form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: #1e293b;
    font-size: 14px;
  }
  .form-group input, .form-group textarea {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border-radius: 8px;
    border: 1px solid #cbd5e1;
    font-family: inherit;
  }
  .submit-btn {
    background: #ff4d00;
    color: #ffffff;
    font-weight: 700;
    padding: 0.85rem 1.5rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: background 0.2s;
  }
  .submit-btn:hover {
    background: #e04400;
  }
</style>