<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $name = htmlspecialchars($_POST['name'] ?? '');
    $phone = htmlspecialchars($_POST['phone'] ?? '');
    $email = htmlspecialchars($_POST['email'] ?? '');

    $to = "primeweb-solutions.tech@primeweb-solutions.tech";
    $subject = "New Cart Purchase Request - $name";
    
    $message = "You have received a new purchase request from the Cart page.\n\n";
    $message .= "Name: $name\n";
    $message .= "Phone: $phone\n";
    $message .= "Email: $email\n";
    
    $headers = "From: noreply@primeweb-solutions.tech" . "\r\n" .
               "Reply-To: $email" . "\r\n" .
               "X-Mailer: PHP/" . phpversion();

    if (mail($to, $subject, $message, $headers)) {
        echo "Success";
    } else {
        http_response_code(500);
        echo "Error sending email";
    }
} else {
    http_response_code(405);
    echo "Method not allowed";
}
?>