✏ EDIT: contact-form.php

<form class="contact-form" data-contact-form action="<?= url('includes/contact-submit.php') ?>" method="post" novalidate>
    <div class="form-grid">
        <label>
            <span>Name</span>
            <input type="text" name="name" autocomplete="name" required maxlength="160">
        </label>
        <label>
            <span>Email</span>
            <input type="email" name="email" autocomplete="email" required maxlength="160">
        </label>
    </div>
    <div class="form-grid">
        <label>
            <span>Phone</span>
            <input type="tel" name="phone" autocomplete="tel" maxlength="160">
        </label>
        <label>
            <span>Company</span>
            <input type="text" name="company" autocomplete="organization" maxlength="160">
        </label>
    </div>
    <label>
        <span>Message</span>
        <textarea name="message" rows="5" required maxlength="2000"></textarea>
    </label>
    <button class="btn btn-primary" type="submit">Send enquiry</button>
    <p class="form-status" data-form-status role="status" aria-live="polite"></p>
</form>

[✗] CANCEL