/**
 * Styles pour la page de démonstration
 */

/* Styles pour le chargement dynamique */
.demo-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    min-height: 200px;
}

.demo-loading .spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f4f6;
    border-top: 4px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.demo-loading p {
    color: #6b7280;
    font-size: 1rem;
    margin: 0;
}

.demo-error-message {
    background: #fee;
    border: 2px solid #fcc;
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 8px;
    color: #c33;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.demo-main {
    padding: 2rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Bannière Déconnexion Démo */
.demo-logout-banner {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    padding: 1.25rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
    position: relative;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.logout-banner-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.logout-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.logout-icon {
    font-size: 1.75rem;
}

.logout-text {
    flex: 1;
    min-width: 200px;
}

.logout-text strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
    font-weight: 600;
}

.logout-text span {
    display: block;
    opacity: 0.95;
    font-size: 0.9rem;
}

.logout-button {
    background: white;
    color: #d97706;
    padding: 0.7rem 1.4rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
    white-space: nowrap;
    font-size: 0.95rem;
    border: 2px solid white;
}

.logout-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    color: #b45309;
    background: #fef3c7;
}

.logout-button-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.7rem 1.4rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    white-space: nowrap;
    font-size: 0.95rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.logout-button-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

.logout-banner-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.4rem;
    line-height: 1;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logout-banner-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Bannière CTA */
.demo-cta-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    position: relative;
}

.cta-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta-icon {
    font-size: 2rem;
}

.cta-text {
    flex: 1;
    min-width: 200px;
}

.cta-text strong {
    display: block;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.cta-text span {
    display: block;
    opacity: 0.9;
    font-size: 0.95rem;
}

.cta-button {
    background: white;
    color: #667eea;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
    white-space: nowrap;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.cta-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
    transition: background 0.2s;
}

.cta-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* En-tête de la démo */
.demo-header {
    text-align: center;
    padding: 3rem 1rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: 16px;
    margin-bottom: 3rem;
}

.demo-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1e40af;
}

.demo-subtitle {
    font-size: 1.2rem;
    color: #64748b;
    margin-bottom: 2rem;
}

/* Sélecteur de niveau - Carte séparée */
.demo-level-card {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 2px solid #3b82f6;
}

.demo-level-selector {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Deux colonnes pour les niveaux */
.level-columns-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 1.5rem;
}

.level-column {
    background: #f8fafc;
    border-radius: 12px;
    padding: 1.5rem;
    border: 2px solid #e2e8f0;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.level-column:hover {
    border-color: #cbd5e1;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.level-column-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 1.5rem 0;
    text-align: center;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e2e8f0;
}

.level-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.level-btn {
    width: 100%;
    padding: 1rem 1.5rem;
    background: white;
    color: #1e293b;
    border: 2px solid #cbd5e1;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.level-btn:hover {
    background: #f1f5f9;
    border-color: #3b82f6;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.level-btn.active {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: white;
    border-color: #3b82f6;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.level-btn.active:hover {
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.5);
}

/* Responsive pour mobile */
@media (max-width: 768px) {
    .level-columns-wrapper {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .level-column {
        padding: 1.25rem;
    }
    
    .level-btn {
        padding: 0.875rem 1.25rem;
        font-size: 1rem;
    }
}

.level-info {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: 6px;
    font-size: 0.95rem;
}

.level-info:not(.level-warning) {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
}

.level-warning {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fbbf24;
}

.demo-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: bold;
    color: #3b82f6;
    line-height: 1;
}

.stat-label {
    display: block;
    margin-top: 0.5rem;
    color: #64748b;
    font-size: 0.9rem;
}

/* Sections */
.demo-section {
    margin-bottom: 4rem;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.demo-section h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.section-description {
    color: #64748b;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Grille d'exercices */
.exercises-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Message de limitation */
.demo-limit-message {
    background: #fef3c7;
    border: 2px solid #fbbf24;
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    margin-top: 2rem;
}

.demo-limit-message p {
    margin: 0.5rem 0;
}

.demo-cta-link {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    background: #3b82f6;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: background 0.2s;
}

.demo-cta-link:hover {
    background: #2563eb;
}

.demo-cta-link.large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Aperçu de cours */
.course-preview {
    background: #f8fafc;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.course-header h3 {
    margin: 0;
    color: #1e293b;
}

.course-subject {
    background: #3b82f6;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.9rem;
}

.course-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #475569;
    margin-bottom: 1.5rem;
}

.course-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
}

.course-nav-btn {
    padding: 0.75rem 1.5rem;
    background: #3b82f6;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.2s;
}

.course-nav-btn:hover:not(:disabled) {
    background: #2563eb;
}

.course-nav-btn:disabled {
    background: #cbd5e1;
    cursor: not-allowed;
}

.course-page-info {
    color: #64748b;
    font-weight: 500;
}

/* CTA Box */
.demo-cta-box {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    margin-top: 2rem;
}

.demo-cta-box p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: #1e40af;
}

/* Aperçu Quiz */
.quiz-preview {
    background: #f8fafc;
    border-radius: 12px;
    padding: 2rem;
}

.demo-quiz-preview {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px solid #fbbf24;
}

.quiz-header {
    text-align: center;
    margin-bottom: 2rem;
}

.quiz-header h3 {
    margin: 0 0 0.5rem 0;
    color: #1e293b;
}

.quiz-info {
    color: #64748b;
    font-size: 0.9rem;
}

.quiz-questions {
    margin-bottom: 2rem;
}

.quiz-question-preview {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
}

.demo-quiz-question {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.demo-quiz-question:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.question-number {
    display: inline-block;
    background: #3b82f6;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.question-subject {
    display: inline-block;
    background: #e0e7ff;
    color: #4f46e5;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-right: 0.5rem;
}

.question-text {
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.question-choices {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.choice-label {
    padding: 0.75rem;
    background: #f1f5f9;
    border-radius: 6px;
    cursor: not-allowed;
    color: #64748b;
}

.demo-choice {
    transition: background 0.2s;
}

.demo-choice:hover {
    background: #e2e8f0;
    cursor: pointer;
}

.choice-text {
    margin-left: 0.5rem;
}

.choice-label input[type="radio"] {
    margin-right: 0.5rem;
}

.quiz-cta {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    margin-top: 2rem;
}

.quiz-benefits {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
    text-align: left;
    display: inline-block;
}

.quiz-benefits li {
    padding: 0.5rem 0;
    color: #475569;
    font-size: 1rem;
}

/* Message de blocage pour les questions de quiz */
.demo-quiz-lock {
    margin-top: 1rem;
    padding: 1rem;
    background: #fef3c7;
    border: 2px dashed #fbbf24;
    border-radius: 8px;
    text-align: center;
}


.quiz-lock-content p {
    margin: 0;
    color: #92400e;
    font-weight: 500;
}

/* Aperçu Odyssée */
.odyssey-preview {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: 12px;
    padding: 2rem;
}

.odyssey-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.odyssey-stat {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    font-size: 2.5rem;
}

.stat-info {
    flex: 1;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: #1e293b;
}

.stat-label {
    font-size: 0.9rem;
    color: #64748b;
    margin-top: 0.25rem;
}

.odyssey-progress {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.odyssey-progress h3 {
    margin-top: 0;
    color: #1e293b;
}

.subject-progress {
    margin-bottom: 1.5rem;
}

.subject-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.subject-name {
    font-weight: 600;
    color: #1e293b;
}

.subject-stats {
    color: #64748b;
    font-size: 0.9rem;
}

.progress-bar {
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);
    transition: width 0.3s;
}

.odyssey-badges {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.odyssey-badges h3 {
    margin-top: 0;
    color: #1e293b;
}

.badges-list {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #f8fafc;
    padding: 0.75rem 1rem;
    border-radius: 8px;
}

.badge-icon {
    font-size: 1.5rem;
}

.badge-name {
    font-weight: 500;
    color: #1e293b;
}

.odyssey-cta {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 12px;
}

.odyssey-cta p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: #1e40af;
}

/* Footer de la démo */
.demo-footer {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    border-radius: 16px;
    margin-top: 4rem;
}

.demo-footer h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.demo-footer p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.demo-footer-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.demo-cta-button {
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.demo-cta-button.primary {
    background: white;
    color: #1e40af;
}

.demo-cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.demo-cta-button.secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
}

.demo-cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Placeholder */
.demo-placeholder {
    text-align: center;
    padding: 3rem;
    background: #f8fafc;
    border-radius: 12px;
    color: #64748b;
}

/* Popup d'inscription */
.demo-signup-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.3s;
}

.popup-content {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    position: relative;
    animation: slideUp 0.3s;
}

.popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #f1f5f9;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
    transition: background 0.2s;
}

.popup-close:hover {
    background: #e2e8f0;
}

.popup-content h3 {
    margin-top: 0;
    color: #1e293b;
}

.popup-content ul {
    text-align: left;
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.popup-content li {
    margin: 0.5rem 0;
    color: #475569;
}

.popup-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.popup-cta {
    flex: 1;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    text-align: center;
    font-weight: 600;
    transition: background 0.2s;
    border: none;
    cursor: pointer;
}

.popup-cta.primary {
    background: #3b82f6;
    color: white;
}

.popup-cta.primary:hover {
    background: #2563eb;
}

.popup-cta.secondary {
    background: #f1f5f9;
    color: #475569;
}

.popup-cta.secondary:hover {
    background: #e2e8f0;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Wrapper pour exercices demo */
.demo-exercise-wrapper {
    position: relative;
}

.demo-exercise-card {
    position: relative;
}

/* Message de blocage des réponses */
.demo-answer-lock {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: fadeIn 0.3s ease-in;
}

.lock-content {
    text-align: center;
    max-width: 500px;
}

.lock-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 1rem;
}

.lock-content h4 {
    font-size: 1.5rem;
    color: #1e293b;
    margin: 1rem 0;
}

.lock-content p {
    color: #64748b;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.lock-content ul {
    text-align: left;
    display: inline-block;
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.lock-content li {
    margin: 0.75rem 0;
    color: #475569;
    font-size: 1rem;
}

.demo-unlock-button {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.demo-unlock-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
}

.demo-continue-demo {
    display: block;
    margin: 1rem auto 0;
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: #64748b;
    border: 2px solid #cbd5e1;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
}

.demo-continue-demo:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
    color: #475569;
}

/* CTA après les exercices */
.demo-exercises-cta {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    margin-top: 2rem;
}

.demo-exercises-cta p {
    margin: 0.5rem 0;
    color: #1e40af;
    font-size: 1.1rem;
}

.demo-exercises-cta p:first-child {
    font-weight: 600;
    font-size: 1.2rem;
}

/* Boutons de vérification en mode démo */
.demo-exercise-card .btn-check-qcm.demo-locked,
.demo-exercise-card .btn-check-math.demo-locked,
.demo-exercise-card .btn-check-conjugation.demo-locked {
    position: relative;
    cursor: pointer;
}

/* Masquer les feedbacks en mode démo */
.demo-exercise-card .qcm-feedback,
.demo-exercise-card .math-feedback,
.demo-exercise-card .conjugation-feedback {
    display: none !important;
}

/* Responsive */
@media (max-width: 768px) {
    .demo-header h1 {
        font-size: 2rem;
    }
    
    .demo-stats {
        gap: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .cta-content {
        flex-direction: column;
        text-align: center;
    }
    
    .odyssey-stats {
        grid-template-columns: 1fr;
    }
    
    .demo-footer-actions {
        flex-direction: column;
    }
    
    .popup-actions {
        flex-direction: column;
    }
}