<!--<?php-->
// register.php - Webinar Registration
<!--require_once 'includes/header.php';-->

<!--$errors = [];-->
<!--$success = false;-->

<!--if (!empty($_SESSION['payment_error'])) {-->
<!--    $errors[] = $_SESSION['payment_error'];-->
<!--    unset($_SESSION['payment_error']);-->
<!--}-->

// ========================================
// CONFIGURATION - Update these values
// ========================================
<!--$razorpay_key_id = 'rzp_live_SbKXBBRSyiLmUu';-->
$webinar_price = 9900; // Price in paise (9900 = ₹99)
<!--$webinar_price_display = '99';-->
<!--$webinar_name = 'Cybersecurity Masterclass Webinar';-->
// ========================================

// Handle form submission - save to DB, then show Razorpay checkout
<!--if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['register'])) {-->
    // Verify CSRF token
<!--    if (!verifyCSRFToken($_POST['csrf_token'] ?? '')) {-->
<!--        $errors[] = "Invalid form submission. Please try again.";-->
<!--    }-->

<!--    $first_name = sanitize($_POST['first_name'] ?? '');-->
<!--    $last_name = sanitize($_POST['last_name'] ?? '');-->
<!--    $email = sanitize($_POST['email'] ?? '');-->
<!--    $whatsapp = sanitize($_POST['whatsapp'] ?? '');-->
<!--    $city = sanitize($_POST['city'] ?? '');-->
<!--    $state = sanitize($_POST['state'] ?? '');-->
<!--    $country = sanitize($_POST['country'] ?? '');-->
<!--    $college_name = sanitize($_POST['college_name'] ?? '');-->
<!--    $degree = sanitize($_POST['degree'] ?? '');-->
<!--    $academic_status = sanitize($_POST['academic_status'] ?? '');-->
<!--    $consent_messages = isset($_POST['consent_messages']) ? 1 : 0;-->
<!--    $consent_marketing = isset($_POST['consent_marketing']) ? 1 : 0;-->

    // Validation
<!--    if (empty($first_name)) $errors[] = "First name is required.";-->
<!--    if (empty($last_name)) $errors[] = "Last name is required.";-->
<!--    if (empty($email) || !filter_var($email, FILTER_VALIDATE_EMAIL)) $errors[] = "A valid email address is required.";-->
<!--    if (empty($whatsapp)) $errors[] = "WhatsApp number is required.";-->
<!--    if (empty($city)) $errors[] = "City is required.";-->
<!--    if (empty($state)) $errors[] = "State is required.";-->
<!--    if (empty($country)) $errors[] = "Country is required.";-->
<!--    if (empty($academic_status)) $errors[] = "Please select your current academic status.";-->
<!--    if (!$consent_messages) $errors[] = "You must consent to receiving webinar-related messages.";-->

<!--    if (empty($errors)) {-->
<!--        try {-->
<!--            $database = new Database();-->
<!--            $db = $database->getConnection();-->

<!--            if ($db) {-->
                // Check if email already registered
<!--                $check = $db->prepare("SELECT id, payment_status FROM webinar_registrations WHERE email = :email");-->
<!--                $check->bindParam(':email', $email);-->
<!--                $check->execute();-->
<!--                $existing = $check->fetch();-->

<!--                if ($existing && $existing['payment_status'] === 'paid') {-->
<!--                    $errors[] = "This email is already registered and payment is complete.";-->
<!--                } else {-->
                    // Delete any previous unpaid registration for this email
<!--                    if ($existing) {-->
<!--                        $del = $db->prepare("DELETE FROM webinar_registrations WHERE email = :email AND payment_status = 'pending'");-->
<!--                        $del->bindParam(':email', $email);-->
<!--                        $del->execute();-->
<!--                    }-->

<!--                    $query = "INSERT INTO webinar_registrations -->
<!--                              (first_name, last_name, email, whatsapp, city, state, country, college_name, degree, academic_status, consent_messages, consent_marketing, ip_address, created_at) -->
<!--                              VALUES (:first_name, :last_name, :email, :whatsapp, :city, :state, :country, :college_name, :degree, :academic_status, :consent_messages, :consent_marketing, :ip, NOW())";-->

<!--                    $stmt = $db->prepare($query);-->
<!--                    $stmt->bindParam(':first_name', $first_name);-->
<!--                    $stmt->bindParam(':last_name', $last_name);-->
<!--                    $stmt->bindParam(':email', $email);-->
<!--                    $stmt->bindParam(':whatsapp', $whatsapp);-->
<!--                    $stmt->bindParam(':city', $city);-->
<!--                    $stmt->bindParam(':state', $state);-->
<!--                    $stmt->bindParam(':country', $country);-->
<!--                    $stmt->bindParam(':college_name', $college_name);-->
<!--                    $stmt->bindParam(':degree', $degree);-->
<!--                    $stmt->bindParam(':academic_status', $academic_status);-->
<!--                    $stmt->bindParam(':consent_messages', $consent_messages, PDO::PARAM_INT);-->
<!--                    $stmt->bindParam(':consent_marketing', $consent_marketing, PDO::PARAM_INT);-->
<!--                    $stmt->bindParam(':ip', $_SERVER['REMOTE_ADDR']);-->

<!--                    if ($stmt->execute()) {-->
<!--                        $registration_id = $db->lastInsertId();-->
<!--                        $success = true;-->
<!--                    } else {-->
<!--                        $errors[] = "Something went wrong. Please try again.";-->
<!--                    }-->
<!--                }-->
<!--            } else {-->
<!--                $errors[] = "Unable to connect to the database. Please try again later.";-->
<!--            }-->
<!--        } catch (Exception $e) {-->
<!--            error_log("Registration error: " . $e->getMessage());-->
<!--            $errors[] = "An unexpected error occurred. Please try again later.";-->
<!--        }-->
<!--    }-->
<!--}-->
<!--?>-->

<!-- Hero Section -->
<!--<section class="relative py-16">-->
<!--    <div class="container mx-auto px-4 sm:px-6 lg:px-8">-->
<!--        <div class="text-center max-w-3xl mx-auto" data-aos="fade-up">-->
<!--            <div class="inline-block px-4 py-1 rounded-full border border-cyber-blue/30 text-cyber-blue text-sm font-medium mb-4">-->
<!--                <i class="fas fa-broadcast-tower mr-2"></i> Live Webinar-->
<!--            </div>-->
<!--            <h1 class="text-4xl md:text-5xl font-bold mb-4">-->
<!--                <span class="text-cyber-blue"></span>-->
<!--            </h1>-->
<!--            <p class="text-gray-400 text-lg">-->
<!--                Register now and secure your spot. Limited seats available!-->
<!--            </p>-->
<!--            <div class="mt-4 inline-flex items-center gap-2 bg-cyber-blue/10 border border-cyber-blue/30 rounded-lg px-5 py-2">-->
<!--                <i class="fas fa-tag text-cyber-blue"></i>-->
<!--                <span class="text-2xl font-bold text-white">&#8377;</span>-->
<!--                <span class="text-gray-400 text-sm">/ person</span>-->
<!--            </div>-->
<!--        </div>-->
<!--    </div>-->
<!--</section>-->

<!---->
<!-- ============================== -->
<!-- REGISTRATION FORM              -->
<!-- ============================== -->
<!--<section class="pb-20 relative">-->
<!--    <div class="container mx-auto px-4 sm:px-6 lg:px-8">-->
<!--        <div class="max-w-3xl mx-auto">-->
<!--            <div class="glow-card p-8 md:p-10 rounded-2xl" data-aos="fade-up">-->
                
                <!-- Icon -->
<!--                <div class="text-center mb-8">-->
<!--                    <div class="w-20 h-20 mx-auto mb-4 rounded-full bg-cyber-blue/10 flex items-center justify-center">-->
<!--                        <i class="fas fa-user-plus text-3xl text-cyber-blue"></i>-->
<!--                    </div>-->
<!--                    <h2 class="text-2xl font-bold">Register for the Webinar</h2>-->
<!--                    <p class="text-gray-400 text-sm mt-1">Fill in your details to reserve your spot</p>-->
<!--                </div>-->

                <!-- Error Messages -->
<!--                -->

                <!-- Registration Form -->
<!--                <form method="POST" action="" class="space-y-6" id="registerForm">-->
<!--                    <input type="hidden" name="csrf_token" value="