```blade
<x-app-layout>
    <div class="sl-page">
        <div class="sl-container" style="max-width:640px;">
            <section class="sl-filter-panel" style="padding:38px; text-align:center;">
                <div style="font-size:56px; margin-bottom:12px;">✅</div>

                <h1 style="color:#fff; font-size:26px; margin:0 0 10px;">
                    Subscription Activated!
                </h1>

                <p style="color:#9aaac2; line-height:1.7; margin:0 0 26px;">
                    Your lifetime subscription has been successfully activated.
                    You can now access all paid tests.
                </p>

                <a href="{{ route('student.exams.index') }}"
                   class="sl-btn sl-btn-primary"
                   style="display:inline-flex; width:auto; padding:12px 22px;">
                    Browse All Tests →
                </a>
            </section>
        </div>
    </div>
</x-app-layout>
```