/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    /* Hero Banner Mobile */
    .hero-banner {
        padding: 15px 20px;
    }

    .hero-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .hero-banner .logo {
        max-width: 150px;
    }

    .hero-banner .logo img {
        max-height: 70px;
    }

    .hero-title {
        font-size: 24px;
        order: 2;
    }

    .hero-banner .support-btn {
        order: 3;
        width: auto;
    }

    .hero-subtitle {
        font-size: 24px;
        padding: 8px 25px;
    }

    .main-content {
        padding: 30px 20px;
    }

    .info-icon {
        float: none;
        display: block;
        margin-bottom: 15px;
        margin-right: 0;
        text-align: center;
    }

    .form-section {
        padding: 25px 20px;
    }

    .form-title {
        font-size: 20px;
    }

    .illustration {
        display: none;
    }

    .banner-title {
        font-size: 36px;
    }

    .banner-subtitle {
        font-size: 24px;
        padding: 8px 30px;
    }

    .modal-buttons {
        flex-direction: column;
    }

    .test-container {
        padding: 10px;
    }

    .test-header {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }

    .question-progress {
        flex-direction: column;
        gap: 10px;
    }

    .progress-circles {
        flex-direction: column;
    }

    .question-card {
        padding: 25px 20px;
    }

    .question-nav {
        flex-direction: column;
        padding: 20px;
    }

    .nav-button {
        width: 100%;
    }

    .btn-submit {
        max-width: 100%;
    }

    .result-container {
        padding: 20px;
    }

    .support-popup {
        right: auto;
        left: 50%;
        transform: translateX(-50%);
        min-width: 260px;
        max-width: 90vw;
    }

    .support-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Responsive for mobile */
@media (max-width: 768px) {
    .level-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .level-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .level-option {
        padding: 20px;
    }
}