/* Enhanced Mobile Optimizations */
@media (max-width: 768px) {
    /* Hide top navbar on mobile - use dock only */
    .navbar {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        pointer-events: none !important;
    }
    
    /* Ensure main content starts from top */
    main {
        padding-top: 0 !important;
    }
    
    .nav-container {
        gap: var(--space-md);
    }
    
    .nav-menu {
        gap: var(--space-xs);
    }
    
    .nav-link {
        padding: var(--space-xs);
        font-size: 0.75rem;
    }
    
    /* Better Mobile Spacing */
    .container {
        padding: 0 var(--space-md);
    }
    
    /* Compact Sections */
    section {
        padding: var(--space-2xl) 0;
    }
    
    .hero {
        padding: var(--space-2xl) 0;
        min-height: 70vh;
    }
    
    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: var(--space-lg);
        align-items: center;
        width: 100%;
    }
    
    .hero-text {
        order: 2;
        width: 100%;
        max-width: none;
    }
    
    .hero-image {
        order: 1;
        width: auto;
        flex-shrink: 0;
    }
    
    .profile-circle {
        width: 100px;
        height: 100px;
        margin: 0 auto;
        flex-shrink: 0;
    }
    
    .hero-logo {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }
    
    /* Fix hero text layout */
    .hero h1 {
        font-size: 2rem;
        margin-bottom: var(--space-sm);
        line-height: 1.2;
    }
    
    .hero h2 {
        font-size: 1.25rem;
        margin-bottom: var(--space-md);
        line-height: 1.3;
    }
    
    .hero p {
        font-size: 0.875rem;
        line-height: 1.5;
        margin-bottom: var(--space-lg);
        max-width: 100%;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--space-sm);
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Compact About Section */
    .about-content {
        flex-direction: column;
        gap: var(--space-xl);
    }
    
    .about-stats {
        justify-content: center;
        gap: var(--space-md);
    }
    
    /* More Compact Skills */
    .skills-grid {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    .skill-item {
        padding: var(--space-md);
        font-size: 0.875rem;
    }
    
    /* Compact Projects */
    .projects-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .project-card {
        padding: var(--space-lg);
    }
    
    /* Dramatically Compact Research Section */
    .research-project {
        margin-bottom: var(--space-lg);
        padding: var(--space-md);
        background: var(--color-bg-secondary);
        border-radius: var(--radius-lg);
    }
    
    .project-header {
        margin-bottom: var(--space-sm);
    }
    
    .project-meta h3 {
        font-size: 1.125rem;
        line-height: 1.3;
        margin-bottom: var(--space-xs);
    }
    
    .project-details {
        margin-bottom: var(--space-sm);
    }
    
    .project-description {
        margin-bottom: var(--space-sm);
    }
    
    .project-description p {
        font-size: 0.875rem;
        line-height: 1.5;
    }
    
    /* Collapse technical details into summary */
    .technical-details {
        margin-bottom: var(--space-sm);
    }
    
    .technical-details h4 {
        font-size: 1rem;
        margin-bottom: var(--space-xs);
    }
    
    .technical-details ul {
        display: none; /* Hide detailed list on mobile */
    }
    
    .technical-details::after {
        content: "Network analysis, automation scripting, cross-platform implementation, vulnerability assessment, responsible disclosure.";
        display: block;
        font-size: 0.875rem;
        color: var(--color-text-secondary);
        font-style: italic;
    }
    
    /* Compact results to 2x2 grid */
    .results-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
        margin-bottom: var(--space-md);
    }
    
    .result-item {
        padding: var(--space-sm);
        text-align: center;
    }
    
    .result-icon {
        font-size: 1.5rem;
        margin-bottom: var(--space-xs);
    }
    
    .result-content h5 {
        font-size: 0.875rem;
        margin-bottom: var(--space-xs);
    }
    
    .result-content p {
        font-size: 0.75rem;
        line-height: 1.4;
    }
    
    /* Simplify disclosure process */
    .disclosure-process {
        margin-bottom: var(--space-md);
    }
    
    .disclosure-process h4 {
        font-size: 1rem;
        margin-bottom: var(--space-xs);
    }
    
    .disclosure-steps {
        gap: var(--space-xs);
    }
    
    .disclosure-step {
        padding: var(--space-sm);
        flex-direction: row;
        align-items: center;
        gap: var(--space-sm);
    }
    
    .step-number {
        min-width: 24px;
        height: 24px;
        font-size: 0.75rem;
    }
    
    .step-content h5 {
        font-size: 0.875rem;
        margin-bottom: 2px;
    }
    
    .step-content p {
        font-size: 0.75rem;
        line-height: 1.3;
    }
    
    /* Compact significance section */
    .research-significance {
        margin-top: var(--space-lg);
    }
    
    .research-significance h3 {
        font-size: 1.125rem;
        margin-bottom: var(--space-sm);
    }
    
    .significance-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xs);
    }
    
    .significance-item {
        padding: var(--space-sm);
        background: var(--color-bg-tertiary);
        border-radius: var(--radius-md);
    }
    
    .significance-item h4 {
        font-size: 0.875rem;
        margin-bottom: 2px;
    }
    
    .significance-item p {
        font-size: 0.75rem;
        line-height: 1.3;
    }
    
    /* Hide hamburger if not needed */
    .hamburger {
        display: none;
    }
    
    /* Ensure floating dock is always visible on mobile */
    .floating-dock {
        opacity: 1 !important;
        visibility: visible !important;
        display: block !important;
    }
    
    /* Remove any enhanced class effects since navbar is hidden */
    .floating-dock.enhanced {
        opacity: 1 !important;
    }
}

/* Extra Mobile Optimizations for Small Phones */
@media (max-width: 480px) {
    /* Extra compact for small phones */
    .navbar {
        width: calc(100% - 1rem);
        padding: var(--space-xs);
    }
    
    .nav-logo h2 {
        font-size: 1rem;
    }
    
    .container {
        padding: 0 var(--space-sm);
    }
    
    section {
        padding: var(--space-xl) 0;
    }
    
    .hero {
        padding: var(--space-2xl) 0;
        min-height: 70vh;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: var(--space-sm) var(--space-md);
        font-size: 0.875rem;
    }
    
    .project-card {
        padding: var(--space-md);
    }
}