/* CRITICAL FONT FIXES FOR MOBILE - Prevent Text Overlapping */

/* CRITICAL FIX: Global font rendering optimization */
* {
    -webkit-font-smoothing: antialiased !important;
    -moz-osx-font-smoothing: grayscale !important;
    text-rendering: optimizeLegibility !important;
    font-feature-settings: "kern" 1 !important;
    font-kerning: normal !important;
    font-variant-ligatures: none !important;
    font-variant-numeric: normal !important;
}

/* CRITICAL FIX: Remove all text shadows that cause overlapping */
.welcome-text,
.section-title,
.package-title,
.community-item h4,
.navbar .logo,
.mobile-nav-item,
.mobile-menu-header h3,
.mobile-user-info h4,
.nav-menu a,
h1, h2, h3, h4, h5, h6,
.package-header h3,
.community-section h3,
.stats-section h3,
.learning-section h3 {
    text-shadow: none !important;
    -webkit-text-shadow: none !important;
    -moz-text-shadow: none !important;
    text-shadow: none !important;
    box-shadow: none !important;
    -webkit-box-shadow: none !important;
    -moz-box-shadow: none !important;
}

/* CRITICAL FIX: Ensure proper font stacking and prevent zoom */
body, html {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
    font-size: 16px !important;
    line-height: 1.5 !important;
    -webkit-text-size-adjust: 100% !important;
    -ms-text-size-adjust: 100% !important;
    text-size-adjust: 100% !important;
    -webkit-font-feature-settings: "kern" 1 !important;
    font-feature-settings: "kern" 1 !important;
}

/* CRITICAL FIX: Mobile-specific font optimizations */
@media (max-width: 768px) {
    body, html {
        font-size: 16px !important;
        -webkit-text-size-adjust: 100% !important;
        -ms-text-size-adjust: 100% !important;
        text-size-adjust: 100% !important;
    }
    
    /* CRITICAL FIX: Prevent text overlapping in all titles */
    .welcome-text,
    .section-title,
    .package-title,
    .community-item h4,
    .mobile-menu-header h3,
    .package-header h3,
    .community-section h3,
    .stats-section h3,
    .learning-section h3,
    h1, h2, h3, h4, h5, h6 {
        font-size: 1.25rem !important;
        line-height: 1.4 !important;
        font-weight: 600 !important;
        letter-spacing: -0.025em !important;
        word-spacing: normal !important;
        white-space: normal !important;
        overflow-wrap: break-word !important;
        word-wrap: break-word !important;
        hyphens: auto !important;
        -webkit-hyphens: auto !important;
        -moz-hyphens: auto !important;
        -ms-hyphens: auto !important;
        text-transform: none !important;
        font-variant: normal !important;
        font-stretch: normal !important;
    }
    
    /* CRITICAL FIX: Ensure mobile menu text is clear */
    .mobile-nav-item {
        font-size: 0.95rem !important;
        line-height: 1.4 !important;
        font-weight: 500 !important;
        letter-spacing: -0.01em !important;
        padding: 0.875rem 1.25rem !important;
        margin: 0.25rem 0.5rem !important;
        border-radius: 8px !important;
        background: transparent !important;
        border: none !important;
        text-decoration: none !important;
        color: var(--gray-700) !important;
        display: flex !important;
        align-items: center !important;
        gap: 0.75rem !important;
        transition: all 0.2s ease !important;
        position: relative !important;
        z-index: 1 !important;
    }
    
    .mobile-nav-item:hover {
        background: var(--primary-green-light) !important;
        color: var(--primary-green-dark) !important;
        transform: translateX(4px) !important;
    }
    
    .mobile-nav-item.active {
        background: var(--primary-green) !important;
        color: white !important;
    }
    
    /* CRITICAL FIX: Ensure mobile menu header text is clear */
    .mobile-menu-header h3 {
        font-size: 1.125rem !important;
        font-weight: 600 !important;
        line-height: 1.3 !important;
        letter-spacing: -0.02em !important;
        margin: 0 !important;
        padding: 0 !important;
        color: var(--gray-900) !important;
    }
    
    /* CRITICAL FIX: Ensure user info text is clear */
    .mobile-user-info h4 {
        font-size: 1rem !important;
        font-weight: 500 !important;
        line-height: 1.3 !important;
        letter-spacing: -0.01em !important;
        margin: 0 !important;
        padding: 0 !important;
        color: var(--gray-700) !important;
    }
    
    /* CRITICAL FIX: Ensure connect button text is clear */
    .mobile-connect-btn {
        font-size: 0.9rem !important;
        font-weight: 500 !important;
        line-height: 1.4 !important;
        letter-spacing: -0.01em !important;
        padding: 0.875rem 1.25rem !important;
        border-radius: 8px !important;
        background: var(--primary-green) !important;
        color: white !important;
        border: none !important;
        text-decoration: none !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 0.5rem !important;
        transition: all 0.2s ease !important;
        margin-bottom: 1rem !important;
    }
    
    .mobile-connect-btn:hover {
        background: var(--primary-green-dark) !important;
        transform: translateY(-1px) !important;
    }
}

/* CRITICAL FIX: Extra small devices - further font optimization */
@media (max-width: 480px) {
    /* CRITICAL FIX: Prevent text overlapping in smaller screens */
    .welcome-text,
    .section-title,
    .package-title,
    .community-item h4,
    .mobile-menu-header h3,
    .package-header h3,
    .community-section h3,
    .stats-section h3,
    .learning-section h3,
    h1, h2, h3, h4, h5, h6 {
        font-size: 1.125rem !important;
        line-height: 1.3 !important;
        font-weight: 600 !important;
        letter-spacing: -0.02em !important;
    }
    
    .mobile-nav-item {
        font-size: 0.9rem !important;
        line-height: 1.3 !important;
        font-weight: 500 !important;
        letter-spacing: -0.01em !important;
        padding: 0.75rem 1rem !important;
    }
    
    .mobile-menu-header h3 {
        font-size: 1rem !important;
        line-height: 1.2 !important;
    }
    
    .mobile-user-info h4 {
        font-size: 0.95rem !important;
        line-height: 1.2 !important;
    }
    
    .mobile-connect-btn {
        font-size: 0.85rem !important;
        line-height: 1.3 !important;
        padding: 0.75rem 1rem !important;
    }
}

/* CRITICAL FIX: High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    * {
        -webkit-font-smoothing: antialiased !important;
        -moz-osx-font-smoothing: grayscale !important;
        text-rendering: optimizeLegibility !important;
    }
}

/* CRITICAL FIX: Prevent font loading issues */
@font-face {
    font-display: swap;
}

/* CRITICAL FIX: Ensure proper text wrapping */
.welcome-text,
.section-title,
.package-title,
.community-item h4,
.mobile-menu-header h3,
.package-header h3,
.community-section h3,
.stats-section h3,
.learning-section h3 {
    word-break: normal !important;
    overflow-wrap: break-word !important;
    word-wrap: break-word !important;
    hyphens: auto !important;
    -webkit-hyphens: auto !important;
    -moz-hyphens: auto !important;
    -ms-hyphens: auto !important;
}

/* CRITICAL FIX: Prevent CSS conflicts */
.welcome-text *,
.section-title *,
.package-title *,
.community-item h4 *,
.mobile-menu-header h3 *,
.package-header h3 *,
.community-section h3 *,
.stats-section h3 *,
.learning-section h3 * {
    text-shadow: none !important;
    -webkit-text-shadow: none !important;
    -moz-text-shadow: none !important;
}