/* Keyframe Animations */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes arrowMove {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Responsive Design - Tablets and Small Desktops */
@media (max-width: 768px) {
    /* Header & Navigation */
    .header-main .container {
        flex-direction: column;
        gap: 20px;
    }

    .main-nav {
        flex-direction: column;
        text-align: center;
    }

    .main-nav li {
        margin: 10px 0;
    }

    /* Hero Section */
    .hero h1 {
        font-size: 36px;
    }

    .hero p,
    .hero-description {
        font-size: 18px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
        margin-bottom: 60px;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 280px;
    }

    .hero-stats {
        flex-direction: column;
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* Stats Section */
    .stat-item {
        padding: 24px 16px;
    }

    .stat-number {
        font-size: 36px;
    }

    /* Section Titles */
    .section-title {
        font-size: 28px;
    }

    /* Grids */
    .features-grid,
    .membership-grid,
    .news-grid,
    .stories-grid,
    .stats-grid,
    .steps-container,
    .tools-grid {
        grid-template-columns: 1fr;
    }

    .story-stats {
        flex-direction: column;
        gap: 15px;
    }

    /* CTA Section */
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-features {
        flex-direction: column;
        gap: 15px;
    }
}

/* Responsive Design - Mobile Devices */
@media (max-width: 480px) {
    .hero {
        padding: 60px 0;
    }

    .hero-badge {
        padding: 10px 20px;
        font-size: 12px;
    }

    .hero-description {
        font-size: 16px;
    }
}