/* ==========================================
CAMERON SHAIKH - AI PORTFOLIO STYLES
Enhanced Cyberpunk Theme with Full Features
========================================== */

/* CRITICAL LOADING FIXES - Must be at the very top */
.loading-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: #0a0a0a !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 10001 !important;
    transition: opacity 0.5s ease, visibility 0.5s ease;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
}

.loading-overlay.hidden {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

body.loaded .loading-overlay {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

body.loading {
    overflow: hidden !important;
}

body.loaded {
    overflow: auto !important;
    pointer-events: auto !important;
}

/* CSS Custom Properties for Dynamic Theming */
:root {
    /* Color System */
    --primary-hue: 180;
    --secondary-hue: 320;
    --accent-hue: 120;
    
    /* Dynamic Colors */
    --neon-cyan: hsl(var(--primary-hue), 100%, 50%);
    --neon-pink: hsl(var(--secondary-hue), 100%, 50%);
    --neon-green: hsl(var(--accent-hue), 100%, 50%);
    --neon-purple: hsl(270, 100%, 50%);
    --neon-yellow: hsl(60, 100%, 50%);
    --neon-orange: hsl(30, 100%, 50%);
    
    /* Background Colors */
    --dark-bg: hsl(0, 0%, var(--bg-lightness, 4%));
    --darker-bg: hsl(0, 0%, 2%);
    --card-bg: rgba(0, 255, 255, 0.05);
    --glass-bg: rgba(0, 255, 255, 0.1);
    
    /* Animation Properties */
    --animation-speed: 1;
    --glow-intensity: 20px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Typography */
    --font-primary: 'Courier New', monospace;
    --font-secondary: 'Arial', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Borders */
    --border-radius: 5px;
    --border-width: 1px;
    
    /* Z-index layers */
    --z-loading: 10001;
    --z-modal: 9999;
    --z-chatbot: 9998;
    --z-theme-panel: 9997;
    --z-nav: 1000;
    --z-scroll-progress: 999;
}

/* ==========================================
GLOBAL RESET & BASE STYLES
========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    background: var(--dark-bg);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 80%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 0, 128, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(57, 255, 20, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* ==========================================
CUSTOM SCROLLBAR
========================================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--darker-bg);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    border-radius: 4px;
    box-shadow: 0 0 10px var(--neon-cyan);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-cyan));
    box-shadow: 0 0 15px var(--neon-pink);
}

/* Firefox Scrollbar */
html {
    scrollbar-width: thin;
    scrollbar-color: var(--neon-cyan) var(--darker-bg);
}

/* ==========================================
SCROLL PROGRESS BAR
========================================== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink), var(--neon-green));
    z-index: var(--z-scroll-progress);
    transition: width 0.3s ease;
    box-shadow: 0 0 10px var(--neon-cyan);
}

/* ==========================================
ENHANCED LOADING OVERLAY WITH FIXES
========================================== */
.loading-container {
    text-align: center;
    max-width: 400px;
    padding: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.loading-spinner {
    width: 80px;
    height: 80px;
    border: 4px solid rgba(0, 255, 255, 0.2);
    border-top: 4px solid var(--neon-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-lg);
    box-shadow: 0 0 30px var(--neon-cyan);
    position: relative;
}

.loading-spinner::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border: 2px solid rgba(255, 0, 128, 0.3);
    border-bottom: 2px solid var(--neon-pink);
    border-radius: 50%;
    animation: spin 1.5s linear infinite reverse;
}

.loading-text {
    color: var(--neon-cyan);
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    margin-bottom: var(--spacing-lg);
    animation: pulse 2s ease-in-out infinite;
    text-shadow: 0 0 20px var(--neon-cyan);
}

.loading-progress {
    width: 100%;
    height: 6px;
    background: rgba(0, 255, 255, 0.2);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(0, 255, 255, 0.3);
}

.loading-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink), var(--neon-green));
    transition: width 0.3s ease;
    box-shadow: 0 0 15px var(--neon-cyan);
    position: relative;
}

.loading-bar::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4));
    animation: shimmer 1.5s ease-in-out infinite;
}

.loading-percentage {
    color: var(--neon-green);
    font-size: 1rem;
    font-weight: bold;
    text-shadow: 0 0 10px var(--neon-green);
    animation: glow 2s ease-in-out infinite alternate;
}

/* Loading screen fallback for when main overlay fails */
#fallbackLoading {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: #0a0a0a !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 10002 !important;
    flex-direction: column;
    color: #00ffff;
    font-family: 'Courier New', monospace;
}

/* ==========================================
LANGUAGE SELECTOR
========================================== */
.language-selector {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
}

.language-btn {
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
}

.language-btn:hover {
    background: rgba(0, 255, 255, 0.2);
    box-shadow: 0 0 15px var(--neon-cyan);
    transform: translateY(-2px);
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(0, 0, 0, 0.9);
    border: 1px solid var(--neon-cyan);
    border-radius: var(--border-radius);
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    backdrop-filter: blur(20px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.language-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    padding: var(--spacing-sm) var(--spacing-md);
    color: #cccccc;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
    font-size: 0.8rem;
}

.language-option:hover {
    background: rgba(0, 255, 255, 0.1);
    color: var(--neon-cyan);
    transform: translateX(5px);
}

/* ==========================================
DRAGGABLE PERFORMANCE DASHBOARD
========================================== */
.performance-dashboard {
    position: fixed;
    top: 80px;
    right: 20px;
    width: 400px;
    height: 600px;
    background: rgba(0, 0, 0, 0.95);
    border: 2px solid var(--neon-green);
    border-radius: var(--border-radius);
    z-index: var(--z-performance);
    backdrop-filter: blur(20px);
    overflow-y: auto;
    transform: translateX(420px);
    transition: transform var(--transition-slow);
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.3);
}

.performance-dashboard.open {
    transform: translateX(0);
}

.dashboard-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(57, 255, 20, 0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: grab;
    position: relative;
}

.dashboard-header:active {
    cursor: grabbing;
}

.dashboard-header::before {
    content: '⋮⋮';
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.3);
    font-size: 1.2rem;
    letter-spacing: -2px;
}

.dashboard-header h3 {
    color: var(--neon-green);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.dashboard-close {
    background: none;
    border: none;
    color: var(--neon-green);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dashboard-close:hover {
    color: #ffffff;
    transform: rotate(90deg);
}

.dashboard-content {
    padding: var(--spacing-lg);
}

.metric-card {
    background: rgba(57, 255, 20, 0.05);
    border: 1px solid rgba(57, 255, 20, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-normal);
}

.metric-card:hover {
    background: rgba(57, 255, 20, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(57, 255, 20, 0.2);
}

.metric-card.full-width {
    flex-direction: column;
    align-items: flex-start;
}

.metric-icon {
    font-size: 1.5rem;
    color: var(--neon-green);
}

.metric-info {
    flex: 1;
}

.metric-label {
    color: #cccccc;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.metric-value {
    color: var(--neon-green);
    font-size: 1.2rem;
    font-weight: bold;
}

.network-info,
.page-metrics {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
    flex-wrap: wrap;
}

.network-info span,
.metric-item {
    background: rgba(57, 255, 20, 0.1);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 3px;
    font-size: 0.8rem;
    color: var(--neon-green);
}

#cwvChart {
    background: rgba(0, 0, 0, 0.5);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-sm);
}

/* ==========================================
THEME CUSTOMIZATION PANEL
========================================== */
/* Panel Positioning Updates */
.theme-panel {
    position: fixed;
    top: 80px;
    left: 20px;
    width: 400px;
    height: 600px;
    background: rgba(0, 0, 0, 0.95);
    border: 2px solid var(--neon-cyan);
    border-radius: var(--border-radius);
    z-index: var(--z-theme-panel);
    backdrop-filter: blur(20px);
    overflow-y: auto;
    transform: translateX(-420px);
    transition: transform var(--transition-slow);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.theme-panel.open {
    transform: translateX(0);
    box-shadow: 10px 10px 30px rgba(0, 0, 0, 0.5);
}

.panel-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(0, 255, 255, 0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: grab;
    position: relative;
}

.panel-header:active {
    cursor: grabbing;
}

.panel-header::before {
    content: '⋮⋮';
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.3);
    font-size: 1.2rem;
    letter-spacing: -2px;
}

.panel-header h3 {
    color: var(--neon-cyan);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.panel-close {
    background: none;
    border: none;
    color: var(--neon-cyan);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.panel-close:hover {
    color: #ffffff;
    transform: rotate(90deg);
}

.theme-section {
    padding: var(--spacing-lg);
}

.theme-control {
    margin-bottom: var(--spacing-lg);
}

.theme-control label {
    display: block;
    color: var(--neon-cyan);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.theme-control input[type="range"] {
    width: 100%;
    height: 6px;
    background: rgba(0, 255, 255, 0.2);
    border-radius: 3px;
    outline: none;
    margin-bottom: var(--spacing-sm);
    -webkit-appearance: none;
}

.theme-control input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 10px var(--neon-cyan);
}

.theme-control input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 0 10px var(--neon-cyan);
}

.range-value {
    color: var(--neon-green);
    font-size: 0.8rem;
    text-align: right;
    font-weight: bold;
}

.color-picker {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.color-option {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-fast);
    position: relative;
}

.color-option:hover,
.color-option.active {
    border-color: #ffffff;
    transform: scale(1.1);
    box-shadow: 0 0 15px currentColor;
}

.theme-presets {
    padding: var(--spacing-lg);
    border-top: 1px solid rgba(0, 255, 255, 0.3);
}

.theme-presets h4 {
    color: var(--neon-cyan);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.preset-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.preset-btn {
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-normal);
}

.preset-btn:hover {
    background: rgba(0, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.3);
}

.theme-actions {
    padding: var(--spacing-lg);
    border-top: 1px solid rgba(0, 255, 255, 0.3);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.reset-theme-btn,
.export-theme-btn,
.import-theme-btn {
    background: rgba(255, 0, 128, 0.1);
    border: 1px solid var(--neon-pink);
    color: var(--neon-pink);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-normal);
}

.reset-theme-btn:hover,
.export-theme-btn:hover,
.import-theme-btn:hover {
    background: rgba(255, 0, 128, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 0, 128, 0.3);
}

/* ==========================================
POSITION RESET BUTTON
========================================== */
.position-reset-btn {
    position: absolute;
    top: 10px;
    right: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    transition: all var(--transition-fast);
}

.position-reset-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

/* ==========================================
   CYBERPUNK 2077 HOLOGRAPHIC NAVIGATION
   ========================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(135deg, 
        rgba(0, 0, 0, 0.95),
        rgba(0, 20, 40, 0.9),
        rgba(0, 0, 0, 0.95));
    backdrop-filter: blur(20px);
    border-bottom: 2px solid transparent;
    border-image: linear-gradient(90deg, 
        transparent,
        var(--neon-cyan),
        var(--neon-pink),
        var(--neon-yellow),
        transparent) 1;
    z-index: var(--z-nav);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(0, 255, 255, 0.1),
        rgba(255, 0, 128, 0.1),
        rgba(255, 255, 0, 0.1),
        transparent);
    animation: cyberpunkSweep 8s ease-in-out infinite;
    pointer-events: none;
}

.navbar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 2px,
            rgba(0, 255, 255, 0.03) 2px,
            rgba(0, 255, 255, 0.03) 4px
        );
    pointer-events: none;
    animation: cyberpunkScanlines 4s linear infinite;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    position: relative;
    z-index: 2;
}

.nav-logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    text-decoration: none;
    transition: all var(--transition-normal);
    position: relative;
    font-family: 'Courier New', monospace;
    text-shadow: 
        0 0 10px var(--neon-cyan),
        0 0 20px var(--neon-cyan),
        0 0 30px rgba(0, 255, 255, 0.5);
    animation: logoGlitch 6s ease-in-out infinite;
}

.nav-logo::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: var(--neon-pink);
    animation: cyberpunkGlitch 8s linear infinite;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
    opacity: 0.7;
}

.nav-logo::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: var(--neon-yellow);
    animation: cyberpunkGlitch 10s linear infinite reverse;
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
    opacity: 0.5;
}

.nav-logo:hover {
    text-shadow: 
        0 0 15px var(--neon-cyan),
        0 0 30px var(--neon-cyan),
        0 0 45px var(--neon-cyan);
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
}

.nav-menu::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -20px;
    right: -20px;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        var(--neon-cyan),
        transparent);
    opacity: 0.3;
    animation: menuLinePulse 3s ease-in-out infinite;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all var(--transition-normal);
    position: relative;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: 'Courier New', monospace;
    font-weight: bold;
    display: block;
    border: 1px solid transparent;
    border-radius: 3px;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

.nav-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg,
        rgba(0, 255, 255, 0.1),
        rgba(255, 0, 128, 0.1));
    opacity: 0;
    transition: opacity var(--transition-normal);
    border-radius: 3px;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        var(--neon-cyan), 
        var(--neon-pink), 
        var(--neon-yellow));
    transition: width var(--transition-normal);
    box-shadow: 0 0 10px currentColor;
}

.nav-menu a:hover {
    color: var(--neon-cyan);
    text-shadow: 
        0 0 10px var(--neon-cyan),
        0 0 20px var(--neon-cyan);
    border-color: var(--neon-cyan);
    background: rgba(0, 255, 255, 0.05);
    transform: translateY(-2px);
    box-shadow: 
        0 5px 15px rgba(0, 255, 255, 0.3),
        inset 0 0 20px rgba(0, 255, 255, 0.1);
}

.nav-menu a:hover::before {
    opacity: 1;
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-menu a.active {
    color: var(--neon-yellow);
    border-color: var(--neon-yellow);
    background: rgba(255, 255, 0, 0.1);
    text-shadow: 
        0 0 10px var(--neon-yellow),
        0 0 20px var(--neon-yellow);
    box-shadow: 
        0 0 20px rgba(255, 255, 0, 0.4),
        inset 0 0 20px rgba(255, 255, 0, 0.1);
    animation: activeMenuPulse 2s ease-in-out infinite;
}

.nav-menu a.active::after {
    width: 100%;
    background: var(--neon-yellow);
}

/* Cyberpunk Data Display */
.nav-data-display {
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(0, 0, 0, 0.9);
    border: 1px solid var(--neon-cyan);
    border-radius: 0 0 5px 5px;
    padding: var(--spacing-sm);
    font-family: 'Courier New', monospace;
    font-size: 0.7rem;
    color: var(--neon-green);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 1000;
    backdrop-filter: blur(20px);
}

.navbar:hover .nav-data-display {
    opacity: 1;
    visibility: visible;
}

.nav-data-line {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2px;
    animation: dataFlicker 3s ease-in-out infinite;
}

.nav-data-line:nth-child(even) {
    animation-delay: 0.5s;
}

/* Mobile Menu Toggle (Enhanced) */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    padding: var(--spacing-sm);
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--neon-cyan);
    border-radius: 3px;
    transition: all var(--transition-normal);
}

.mobile-menu-toggle:hover {
    background: rgba(0, 255, 255, 0.2);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.4);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--neon-cyan);
    transition: all var(--transition-normal);
    border-radius: 2px;
    box-shadow: 0 0 5px var(--neon-cyan);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
    background: var(--neon-pink);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
    background: var(--neon-pink);
}

/* Cyberpunk Animations */
@keyframes cyberpunkSweep {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: -100%; }
}

@keyframes cyberpunkScanlines {
    0% { transform: translateX(0); }
    100% { transform: translateX(4px); }
}

@keyframes logoGlitch {
    0%, 90%, 100% { 
        text-shadow: 
            0 0 10px var(--neon-cyan),
            0 0 20px var(--neon-cyan),
            0 0 30px rgba(0, 255, 255, 0.5);
    }
    91%, 93% { 
        text-shadow: 
            2px 0 10px var(--neon-pink),
            -2px 0 20px var(--neon-yellow),
            0 0 30px rgba(255, 0, 128, 0.5);
    }
    92%, 94% { 
        text-shadow: 
            -2px 0 10px var(--neon-yellow),
            2px 0 20px var(--neon-cyan),
            0 0 30px rgba(255, 255, 0, 0.5);
    }
}

@keyframes cyberpunkGlitch {
    0%, 85%, 100% { transform: translateX(0); }
    86%, 88% { transform: translateX(-2px); }
    87%, 89% { transform: translateX(2px); }
}

@keyframes menuLinePulse {
    0%, 100% { 
        opacity: 0.3; 
        background: linear-gradient(90deg,
            transparent,
            var(--neon-cyan),
            transparent);
    }
    50% { 
        opacity: 0.7; 
        background: linear-gradient(90deg,
            transparent,
            var(--neon-pink),
            var(--neon-cyan),
            var(--neon-yellow),
            transparent);
    }
}

@keyframes activeMenuPulse {
    0%, 100% { 
        box-shadow: 
            0 0 20px rgba(255, 255, 0, 0.4),
            inset 0 0 20px rgba(255, 255, 0, 0.1);
    }
    50% { 
        box-shadow: 
            0 0 30px rgba(255, 255, 0, 0.7),
            inset 0 0 30px rgba(255, 255, 0, 0.2);
    }
}

@keyframes dataFlicker {
    0%, 98%, 100% { opacity: 1; }
    1%, 3% { opacity: 0.7; }
    2% { opacity: 0.8; }
}

/* Mobile Navigation (Enhanced Cyberpunk Style) */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: linear-gradient(135deg,
            rgba(0, 0, 0, 0.98),
            rgba(0, 20, 40, 0.95),
            rgba(0, 0, 0, 0.98));
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: var(--spacing-xxl);
        transition: left var(--transition-slow);
        backdrop-filter: blur(30px);
        border-right: 2px solid var(--neon-cyan);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu::before {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu a {
        font-size: 1.2rem;
        padding: var(--spacing-lg) var(--spacing-xl);
        margin-bottom: var(--spacing-md);
        width: 200px;
        text-align: center;
    }
}

/* ==========================================
HERO SECTION
========================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 0 var(--spacing-lg);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.3;
    animation: gridMove 20s linear infinite;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 25px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-lg);
    animation: float 3s ease-in-out infinite;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: bold;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink), var(--neon-green));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    animation: titleGlow 2s ease-in-out infinite alternate;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 2rem);
    color: var(--neon-pink);
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    animation: pulse 3s ease-in-out infinite;
}

.hero-description {
    font-size: 1.1rem;
    color: #cccccc;
    margin-bottom: var(--spacing-xxl);
    line-height: 1.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-xxl);
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    min-width: 120px;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--neon-green);
    display: block;
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 0 20px var(--neon-green);
}

.stat-label {
    color: #cccccc;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    margin-bottom: var(--spacing-xxl);
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border: 2px solid;
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.btn-primary {
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    border-color: var(--neon-cyan);
    color: var(--dark-bg);
}

.btn-secondary {
    background: transparent;
    border-color: var(--neon-pink);
    color: var(--neon-pink);
}

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.4);
}

.btn-secondary:hover {
    background: rgba(255, 0, 128, 0.1);
    box-shadow: 0 10px 30px rgba(255, 0, 128, 0.4);
}

.hero-scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: #cccccc;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--neon-cyan);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--neon-cyan);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s ease-in-out infinite;
}

/* ==========================================
SECTION STYLES
========================================== */
section {
    padding: var(--spacing-xxl) 0;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section-header h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #cccccc;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ==========================================
ABOUT SECTION
========================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.about-text {
    space-y: var(--spacing-lg);
}

.text-content p {
    color: #cccccc;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

.skills-highlight {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.skill-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(0, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    transition: all var(--transition-normal);
}

.skill-badge:hover {
    background: rgba(0, 255, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0, 255, 255, 0.2);
}

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

.skill-badge span:last-child {
    color: var(--neon-cyan);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.experience-timeline {
    margin-top: var(--spacing-xl);
}

.experience-timeline h3 {
    color: var(--neon-green);
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-lg);
}

.timeline-item {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 60px;
    width: 2px;
    height: calc(100% + 20px);
    background: linear-gradient(180deg, var(--neon-green), transparent);
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-year {
    background: linear-gradient(45deg, var(--neon-green), var(--neon-cyan));
    color: var(--dark-bg);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-weight: bold;
    font-size: 0.9rem;
    text-align: center;
    min-width: 60px;
    height: fit-content;
}

.timeline-content h4 {
    color: var(--neon-cyan);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.timeline-content p {
    color: #cccccc;
    line-height: 1.6;
}

.about-visual {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.profile-container {
    position: relative;
    align-self: center;
}

.profile-placeholder {
    width: 300px;
    height: 300px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    border-radius: 50%;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-glow {
    position: absolute;
    top: -50px;
    left: -50px;
    right: -50px;
    bottom: -50px;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.3), transparent);
    animation: rotate 10s linear infinite;
    border-radius: 50%;
}

.profile-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.8);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    backdrop-filter: blur(10px);
}

.code-snippet {
    font-family: var(--font-primary);
    font-size: 0.8rem;
    color: var(--neon-green);
    line-height: 1.4;
}

.code-line {
    margin-bottom: 2px;
}

.tech-stack h3 {
    color: var(--neon-pink);
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 0, 128, 0.05);
    border: 1px solid rgba(255, 0, 128, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.tech-item:hover {
    background: rgba(255, 0, 128, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 0, 128, 0.3);
}

.tech-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-bg);
    font-weight: bold;
    font-size: 0.8rem;
}

.tech-item span {
    color: var(--neon-pink);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-align: center;
}

/* ==========================================
SKILLS VISUALIZATION SECTION
========================================== */
.skills-viz {
    background: rgba(0, 0, 0, 0.3);
    position: relative;
}

.skills-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.view-toggle,
.filter-controls {
    display: flex;
    gap: var(--spacing-sm);
}

.view-btn,
.filter-btn {
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-normal);
}

.view-btn.active,
.filter-btn.active {
    background: var(--neon-cyan);
    color: var(--dark-bg);
    box-shadow: 0 0 20px var(--neon-cyan);
}

.view-btn:hover,
.filter-btn:hover {
    background: rgba(0, 255, 255, 0.2);
    transform: translateY(-2px);
}

.skills-chart {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.skills-legend {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.skills-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.skill-card {
    background: rgba(0, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
}

.skill-card:hover {
    background: rgba(0, 255, 255, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
}

.skill-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.skill-header h3 {
    color: var(--neon-cyan);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.skill-level {
    background: linear-gradient(45deg, var(--neon-green), var(--neon-cyan));
    color: var(--dark-bg);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-weight: bold;
    font-size: 0.9rem;
}

.skill-card p {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.skill-projects {
    color: var(--neon-green);
    font-size: 0.9rem;
    font-weight: bold;
}

/* Skill Tooltip */
.skill-tooltip {
    position: absolute;
    background: rgba(0, 0, 0, 0.9);
    color: #ffffff;
    padding: var(--spacing-md);
    border: 1px solid var(--neon-cyan);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 0.8rem;
    pointer-events: none;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* ==========================================
PROJECTS SECTION
========================================== */
.project-filters {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xxl);
    flex-wrap: wrap;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

.project-card {
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all var(--transition-normal);
    position: relative;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 255, 255, 0.2);
    border-color: var(--neon-cyan);
}

.project-image {
    height: 200px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    position: relative;
    overflow: hidden;
}

.ath-project {
    background: linear-gradient(45deg, #00ffff, #ff0080, #39ff14);
}

.tv-project {
    background: linear-gradient(45deg, #bf00ff, #00ffff, #ffff00);
}

.java-project {
    background: linear-gradient(45deg, #ff0080, #39ff14, #00ffff);
}

.mobile-project {
    background: linear-gradient(45deg, #39ff14, #bf00ff, #ff0080);
}

.blockchain-project {
    background: linear-gradient(45deg, #ffff00, #00ffff, #bf00ff);
}

.analytics-project {
    background: linear-gradient(45deg, #00ffff, #39ff14, #ff0080);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all var(--transition-normal);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-preview-btn {
    background: var(--neon-cyan);
    color: var(--dark-bg);
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.project-preview-btn:hover {
    background: #ffffff;
    transform: scale(1.1);
    box-shadow: 0 0 20px var(--neon-cyan);
}

.project-tech-stack {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    display: flex;
    gap: var(--spacing-xs);
}

.tech-tag {
    background: rgba(0, 0, 0, 0.8);
    color: var(--neon-cyan);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 15px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    backdrop-filter: blur(10px);
}

.project-status {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--neon-green);
    color: var(--dark-bg);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: 0.7rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-content {
    padding: var(--spacing-lg);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.project-header h3 {
    color: var(--neon-cyan);
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.2;
}

.project-date {
    background: rgba(255, 0, 128, 0.2);
    color: var(--neon-pink);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    font-weight: bold;
}

.project-content > p {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.project-features {
    margin-bottom: var(--spacing-md);
}

.project-features ul {
    list-style: none;
    padding: 0;
}

.project-features li {
    color: var(--neon-green);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
    position: relative;
    padding-left: var(--spacing-md);
}

.project-features li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--neon-green);
}

.project-tags {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.tag {
    background: rgba(0, 255, 255, 0.1);
    color: var(--neon-cyan);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 15px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid rgba(0, 255, 255, 0.3);
}

.project-metrics {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--border-radius);
}

.metric {
    text-align: center;
}

.metric-value {
    color: var(--neon-green);
    font-size: 1.2rem;
    font-weight: bold;
    display: block;
}

.metric-label {
    color: #cccccc;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-links {
    display: flex;
    gap: var(--spacing-sm);
}

.project-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--neon-cyan);
    color: var(--dark-bg);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.project-btn.secondary {
    background: transparent;
    color: var(--neon-cyan);
    border: 1px solid var(--neon-cyan);
}

.project-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.4);
}

.project-btn.secondary:hover {
    background: rgba(0, 255, 255, 0.1);
}

.projects-load-more {
    text-align: center;
}

.load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-purple));
    color: var(--dark-bg);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.load-more-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 0, 128, 0.4);
}

/* ==========================================
SPACE INVADERS MINIGAME SECTION
========================================== */
.minigame-section {
    background: rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
}

.minigame-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 20%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 0, 128, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.game-container {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid var(--neon-cyan);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    backdrop-filter: blur(20px);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.3);
}

.game-ui {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.game-stats {
    display: flex;
    gap: var(--spacing-xl);
}

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

.stat-label {
    display: block;
    color: var(--neon-cyan);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
}

.stat-value {
    display: block;
    color: var(--neon-green);
    font-size: 1.5rem;
    font-weight: bold;
    text-shadow: 0 0 10px var(--neon-green);
    font-family: var(--font-primary);
}

.game-controls {
    display: flex;
    gap: var(--spacing-sm);
}

.game-btn {
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-normal);
}

.game-btn.primary {
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-green));
    color: var(--dark-bg);
    border-color: var(--neon-cyan);
}

.game-btn.secondary {
    border-color: var(--neon-yellow);
    color: var(--neon-yellow);
}

.game-btn.danger {
    border-color: var(--neon-pink);
    color: var(--neon-pink);
}

.game-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.4);
}

.game-btn.primary:hover {
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.6);
}

.game-btn.secondary:hover {
    background: rgba(255, 255, 0, 0.1);
    box-shadow: 0 5px 15px rgba(255, 255, 0, 0.4);
}

.game-btn.danger:hover {
    background: rgba(255, 0, 128, 0.1);
    box-shadow: 0 5px 15px rgba(255, 0, 128, 0.4);
}

.game-canvas-container {
    position: relative;
    display: flex;
    justify-content: center;
    background: rgba(0, 0, 0, 0.9);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: var(--border-radius);
    overflow: hidden;
}

#spaceInvadersCanvas {
    display: block;
    background: linear-gradient(180deg,
        rgba(0, 0, 20, 1) 0%,
        rgba(0, 0, 40, 1) 50%,
        rgba(0, 0, 60, 1) 100%);
    border-radius: var(--border-radius);
}

.game-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    transition: opacity var(--transition-slow);
}

.game-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.overlay-content {
    text-align: center;
    max-width: 400px;
    padding: var(--spacing-xl);
}

.overlay-content h3 {
    color: var(--neon-cyan);
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 20px var(--neon-cyan);
}

.overlay-content p {
    color: #cccccc;
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.overlay-instructions {
    display: grid;
    gap: var(--spacing-sm);
}

.overlay-instructions p {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(0, 255, 255, 0.1);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    margin: 0;
}

.key {
    background: var(--neon-cyan);
    color: var(--dark-bg);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 3px;
    font-weight: bold;
    font-size: 0.8rem;
    box-shadow: 0 0 10px var(--neon-cyan);
}

/* Game Responsive Design */
@media (max-width: 768px) {
    .game-ui {
        flex-direction: column;
        text-align: center;
    }

    .game-stats {
        justify-content: center;
    }

    #spaceInvadersCanvas {
        width: 100%;
        height: auto;
        max-width: 400px;
    }

    .overlay-instructions {
        grid-template-columns: 1fr;
    }
}
/* ==========================================
   PROPERLY STRUCTURED AR SECTION
   ========================================== */

.ar-section {
    background: rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    padding: var(--spacing-5xl) 0;
}

.ar-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

/* AR Instructions Panel */
.ar-instructions {
    background: rgba(0, 0, 0, 0.6);
    padding: var(--spacing-xxl);
    border-radius: var(--border-radius-lg);
    border: 2px solid rgba(57, 255, 20, 0.3);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.ar-instructions h3 {
    color: var(--neon-green);
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xl);
    text-shadow: 0 0 20px var(--neon-green);
    text-align: center;
}

.ar-steps {
    margin-bottom: var(--spacing-xxl);
}

.ar-step {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: rgba(57, 255, 20, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid rgba(57, 255, 20, 0.2);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.ar-step:hover {
    background: rgba(57, 255, 20, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(57, 255, 20, 0.2);
    border-color: rgba(57, 255, 20, 0.4);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, var(--neon-green), var(--neon-cyan));
    color: var(--dark-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.5);
    flex-shrink: 0;
}

.step-content h4 {
    color: var(--neon-green);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.step-content p {
    color: #cccccc;
    margin: 0;
    line-height: 1.6;
}

.ar-launch {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.ar-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    background: linear-gradient(45deg, var(--neon-green), var(--neon-cyan));
    color: var(--dark-bg);
    border: none;
    padding: var(--spacing-lg) var(--spacing-xxl);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-weight: bold;
    box-shadow: 0 8px 25px rgba(57, 255, 20, 0.4);
    position: relative;
    overflow: hidden;
}

.ar-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.ar-btn:hover::before {
    left: 100%;
}

.ar-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 35px rgba(57, 255, 20, 0.6);
}

.ar-features h4 {
    color: var(--neon-cyan);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.ar-feature-list {
    list-style: none;
    padding: 0;
}

.ar-feature-list li {
    color: #cccccc;
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
    position: relative;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.ar-feature-list li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--neon-green);
    transition: all var(--transition-fast);
}

.ar-feature-list li:hover {
    color: var(--neon-green);
    transform: translateX(8px);
}

.ar-feature-list li:hover::before {
    color: var(--neon-cyan);
    transform: scale(1.2);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .ar-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .ar-step {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .ar-instructions {
        order: 2;
    }
    
    .ar-card-container {
        order: 1;
    }
}

/* ==========================================
   ENHANCED CYBERPUNK 3D AR BUSINESS CARD
   ========================================== */

.ar-card-container {
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1200px;
    min-height: 600px;
    position: relative;
}

.business-card-3d {
    width: 400px;
    height: 250px;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
    cursor: pointer;
    animation: cardFloat 6s ease-in-out infinite;
}

.business-card-3d:hover {
    transform: rotateY(180deg) rotateX(5deg);
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
}

.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 20px;
    backface-visibility: hidden;
    overflow: hidden;
    border: 3px solid var(--neon-cyan);
    box-shadow: 
        0 0 30px rgba(0, 255, 255, 0.5),
        inset 0 0 30px rgba(0, 255, 255, 0.1);
}

.card-front {
    background: linear-gradient(135deg, 
        rgba(0, 0, 0, 0.95), 
        rgba(0, 30, 50, 0.8), 
        rgba(0, 0, 0, 0.95));
    z-index: 2;
}

.card-back {
    background: linear-gradient(135deg, 
        rgba(0, 0, 0, 0.95), 
        rgba(20, 0, 40, 0.8), 
        rgba(0, 0, 0, 0.95));
    transform: rotateY(180deg);
}

/* Circuit Pattern Overlay */
.card-circuit-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 5px,
            rgba(0, 255, 255, 0.1) 5px,
            rgba(0, 255, 255, 0.1) 7px
        ),
        repeating-linear-gradient(
            -45deg,
            transparent,
            transparent 8px,
            rgba(255, 0, 128, 0.05) 8px,
            rgba(255, 0, 128, 0.05) 10px
        );
    pointer-events: none;
    animation: circuitFlow 8s linear infinite;
}

.card-glow-effect {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 50%);
    animation: glowRotate 10s linear infinite;
    pointer-events: none;
}

.card-data-stream {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, transparent 0%, rgba(57, 255, 20, 0.1) 50%, transparent 100%);
    animation: dataStream 3s linear infinite;
    pointer-events: none;
}

/* Card Content Styling */
.card-content-front,
.card-content-back {
    position: relative;
    z-index: 2;
    padding: var(--spacing-xl);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Front Card Header */
.logo-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.logo-circle {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.6);
}

.logo-text {
    color: var(--dark-bg);
    font-weight: bold;
    font-size: 1.4rem;
    z-index: 2;
}

.logo-pulse {
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border: 2px solid var(--neon-cyan);
    border-radius: 50%;
    animation: logoPulse 2s ease-in-out infinite;
}

.name-section h3 {
    color: var(--neon-cyan);
    font-size: 1.4rem;
    margin: 0 0 var(--spacing-xs) 0;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-shadow: 0 0 15px var(--neon-cyan);
}

.name-section p {
    color: var(--neon-pink);
    font-size: 0.9rem;
    margin: 0 0 var(--spacing-xs) 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.rank-indicator {
    background: linear-gradient(45deg, var(--neon-green), var(--neon-yellow));
    color: var(--dark-bg);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-block;
}

/* Stats Section */
.card-stats {
    margin-bottom: var(--spacing-lg);
}

.stat-bar {
    margin-bottom: var(--spacing-sm);
}

.stat-bar span {
    color: var(--neon-green);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 2px;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(57, 255, 20, 0.2);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
    border-radius: 2px;
    animation: progressFlow 2s ease-in-out infinite;
}

/* Card Footer */
.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.hologram-effect {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.hologram-lines {
    width: 40px;
    height: 20px;
    background: 
        repeating-linear-gradient(
            0deg,
            var(--neon-cyan) 0px,
            var(--neon-cyan) 1px,
            transparent 1px,
            transparent 3px
        );
    animation: hologramFlicker 1.5s linear infinite;
}

.hologram-effect span {
    color: var(--neon-cyan);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.qr-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.qr-scanner {
    width: 50px;
    height: 50px;
    border: 2px solid var(--neon-green);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.scanner-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--neon-green);
    animation: scannerMove 2s linear infinite;
    box-shadow: 0 0 10px var(--neon-green);
}

.qr-matrix {
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            var(--neon-green) 0px,
            var(--neon-green) 2px,
            transparent 2px,
            transparent 4px
        ),
        repeating-linear-gradient(
            90deg,
            var(--neon-green) 0px,
            var(--neon-green) 2px,
            transparent 2px,
            transparent 4px
        );
    opacity: 0.3;
}

.qr-section span {
    color: var(--neon-green);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Back Card Terminal */
.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.8);
    padding: var(--spacing-sm);
    border-radius: 8px 8px 0 0;
    border-bottom: 1px solid var(--neon-green);
    margin-bottom: var(--spacing-md);
}

.terminal-title {
    color: var(--neon-green);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.terminal-controls {
    display: flex;
    gap: var(--spacing-xs);
}

.control {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.minimize { background: var(--neon-yellow); }
.maximize { background: var(--neon-green); }
.close { background: var(--neon-red); }

.terminal-content {
    background: rgba(0, 0, 0, 0.6);
    padding: var(--spacing-md);
    border-radius: 0 0 8px 8px;
    font-family: 'Courier New', monospace;
    margin-bottom: var(--spacing-lg);
}

.terminal-line {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    align-items: center;
    font-size: 0.7rem;
}

.prompt {
    color: var(--neon-green);
    font-weight: bold;
}

.command {
    color: var(--neon-cyan);
}

.output {
    color: #ffffff;
    flex: 1;
}

.output.online {
    color: var(--neon-green);
    animation: textPulse 2s ease-in-out infinite;
}

.ar-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    position: relative;
}

.ar-pulse-ring {
    width: 16px;
    height: 16px;
    border: 2px solid var(--neon-green);
    border-radius: 50%;
    position: relative;
    animation: arPulse 2s ease-in-out infinite;
}

.ar-pulse-ring::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background: var(--neon-green);
    border-radius: 50%;
    animation: arCorePulse 1s ease-in-out infinite;
}

.ar-status span {
    color: var(--neon-green);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: bold;
}

/* Animations */
@keyframes cardFloat {
    0%, 100% { transform: translateY(0px) rotateX(0deg); }
    50% { transform: translateY(-10px) rotateX(2deg); }
}

@keyframes circuitFlow {
    0% { background-position: 0 0; }
    100% { background-position: 20px 20px; }
}

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

@keyframes dataStream {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@keyframes logoPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.05); }
}

@keyframes progressFlow {
    0%, 100% { box-shadow: 0 0 5px var(--neon-green); }
    50% { box-shadow: 0 0 15px var(--neon-green); }
}

@keyframes hologramFlicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes scannerMove {
    0% { top: 0; }
    50% { top: calc(100% - 2px); }
    100% { top: 0; }
}

@keyframes textPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes arPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

@keyframes arCorePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .business-card-3d {
        width: 320px;
        height: 200px;
    }
    
    .card-content-front,
    .card-content-back {
        padding: var(--spacing-lg);
    }
    
    .terminal-line {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
}

/* ==========================================
   STAR WARS HOLOGRAM CONTACT HEADER
   ========================================== */

.hologram-contact-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--spacing-5xl);
    position: relative;
    min-height: 500px;
    perspective: 1000px;
}

.hologram-projector {
    position: relative;
    margin-bottom: var(--spacing-xl);
    z-index: 2;
}

.projector-base {
    width: 80px;
    height: 40px;
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
    border-radius: 0 0 10px 10px;
    position: relative;
    border: 2px solid var(--neon-cyan);
    box-shadow: 
        0 0 20px rgba(0, 255, 255, 0.5),
        inset 0 5px 10px rgba(0, 255, 255, 0.1);
}

.projector-base::before {
    content: '';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 15px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-blue));
    border-radius: 50% 50% 0 0;
    box-shadow: 0 0 15px var(--neon-cyan);
    animation: projectorLens 3s ease-in-out infinite;
}

.projector-beam {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 150px;
    background: linear-gradient(180deg, 
        rgba(0, 255, 255, 0.8) 0%,
        rgba(0, 255, 255, 0.3) 50%,
        transparent 100%);
    border-radius: 2px;
    animation: hologramBeam 2s ease-in-out infinite;
    filter: blur(1px);
}

.hologram-message {
    position: relative;
    max-width: 900px;
    width: 100%;
    padding: var(--spacing-xxl);
    background: linear-gradient(135deg, 
        rgba(0, 255, 255, 0.05),
        rgba(0, 200, 255, 0.08),
        rgba(0, 255, 255, 0.05));
    border: 2px solid rgba(0, 255, 255, 0.3);
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(10px);
    transform: rotateX(5deg) rotateY(-2deg);
    animation: hologramFloat 6s ease-in-out infinite;
    box-shadow: 
        0 20px 40px rgba(0, 255, 255, 0.2),
        0 0 60px rgba(0, 255, 255, 0.1),
        inset 0 0 30px rgba(0, 255, 255, 0.05);
}

.hologram-interference {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            90deg,
            transparent 0px,
            rgba(0, 255, 255, 0.03) 1px,
            transparent 2px,
            rgba(0, 255, 255, 0.06) 3px,
            transparent 4px
        );
    animation: interferencePattern 4s linear infinite;
    pointer-events: none;
    border-radius: var(--border-radius-lg);
}

.hologram-scanlines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent 0px,
            transparent 2px,
            rgba(0, 255, 255, 0.08) 2px,
            rgba(0, 255, 255, 0.08) 4px
        );
    animation: scanlineMove 3s linear infinite;
    pointer-events: none;
    border-radius: var(--border-radius-lg);
}

.hologram-static {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="%2300ffff" opacity="0.1"/><circle cx="80" cy="40" r="1" fill="%2300ffff" opacity="0.1"/><circle cx="40" cy="80" r="1" fill="%2300ffff" opacity="0.1"/></svg>');
    opacity: 0.6;
    animation: staticNoise 0.1s linear infinite;
    pointer-events: none;
    border-radius: var(--border-radius-lg);
}

.hologram-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hologram-title {
    color: var(--neon-cyan);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--spacing-xl);
    position: relative;
    text-shadow: 
        0 0 10px var(--neon-cyan),
        0 0 20px var(--neon-cyan),
        0 0 30px var(--neon-cyan),
        0 0 40px rgba(0, 255, 255, 0.5);
    animation: hologramTextFlicker 4s ease-in-out infinite;
}

.hologram-title::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: rgba(0, 255, 255, 0.3);
    animation: hologramTextGlitch 5s linear infinite;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.hologram-title::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: rgba(0, 200, 255, 0.4);
    animation: hologramTextGlitch 7s linear infinite reverse;
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

.hologram-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(1.1rem, 3vw, 1.6rem);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    text-shadow: 
        0 0 10px rgba(255, 255, 255, 0.5),
        0 0 20px rgba(0, 255, 255, 0.3);
    animation: hologramSubtitlePulse 3s ease-in-out infinite;
    position: relative;
}

.hologram-subtitle::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: rgba(255, 255, 255, 0.2);
    animation: subtitleGlitch 6s linear infinite;
}

.hologram-signature {
    position: relative;
    margin: var(--spacing-xl) 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.signature-line {
    color: var(--neon-green);
    font-size: 1.2rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    text-shadow: 
        0 0 10px var(--neon-green),
        0 0 20px var(--neon-green);
    animation: signaturePulse 2s ease-in-out infinite;
}

.signature-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 3px;
    background: linear-gradient(90deg, 
        transparent,
        var(--neon-green),
        transparent);
    animation: signatureGlow 3s ease-in-out infinite;
}

.hologram-footer {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(0, 255, 255, 0.3);
}

.transmission-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
    color: rgba(0, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.signal-strength {
    animation: signalFlicker 2s ease-in-out infinite;
}

/* Hologram Animations */
@keyframes projectorLens {
    0%, 100% { 
        box-shadow: 0 0 15px var(--neon-cyan);
        background: linear-gradient(45deg, var(--neon-cyan), var(--neon-blue));
    }
    50% { 
        box-shadow: 0 0 25px var(--neon-cyan);
        background: linear-gradient(45deg, var(--neon-blue), var(--neon-cyan));
    }
}

@keyframes hologramBeam {
    0%, 100% { opacity: 0.8; transform: translateX(-50%) scaleY(1); }
    50% { opacity: 1; transform: translateX(-50%) scaleY(1.1); }
}

@keyframes hologramFloat {
    0%, 100% { 
        transform: rotateX(5deg) rotateY(-2deg) translateY(0px);
    }
    50% { 
        transform: rotateX(3deg) rotateY(1deg) translateY(-10px);
    }
}

@keyframes interferencePattern {
    0% { transform: translateX(0); }
    100% { transform: translateX(4px); }
}

@keyframes scanlineMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(4px); }
}

@keyframes staticNoise {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 0.8; }
}

@keyframes hologramTextFlicker {
    0%, 95%, 100% { opacity: 1; }
    96%, 98% { opacity: 0.8; }
    97% { opacity: 0.9; }
}

@keyframes hologramTextGlitch {
    0%, 90%, 100% { transform: translateX(0); }
    91%, 93% { transform: translateX(-2px); }
    92%, 94% { transform: translateX(2px); }
}

@keyframes hologramSubtitlePulse {
    0%, 100% { 
        text-shadow: 
            0 0 10px rgba(255, 255, 255, 0.5),
            0 0 20px rgba(0, 255, 255, 0.3);
    }
    50% { 
        text-shadow: 
            0 0 15px rgba(255, 255, 255, 0.7),
            0 0 30px rgba(0, 255, 255, 0.5);
    }
}

@keyframes subtitleGlitch {
    0%, 85%, 100% { transform: translateX(0); }
    86%, 88% { transform: translateX(-1px); }
    87%, 89% { transform: translateX(1px); }
}

@keyframes signaturePulse {
    0%, 100% { 
        text-shadow: 
            0 0 10px var(--neon-green),
            0 0 20px var(--neon-green);
    }
    50% { 
        text-shadow: 
            0 0 15px var(--neon-green),
            0 0 30px var(--neon-green),
            0 0 40px var(--neon-green);
    }
}

@keyframes signatureGlow {
    0%, 100% { opacity: 0.3; width: 120%; }
    50% { opacity: 0.7; width: 140%; }
}

@keyframes signalFlicker {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hologram-message {
        padding: var(--spacing-lg);
        transform: rotateX(2deg);
    }
    
    .transmission-info {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
}


/* ==========================================
   ENHANCED CONTACT SECTION STYLING
   ========================================== */
.contact {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.6));
    position: relative;
    padding: var(--spacing-5xl) 0;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 30% 50%, rgba(0, 255, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(255, 0, 128, 0.15) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-5xl);
    align-items: start;
    max-width: 1400px;
    margin: 0 auto;
}

/* Contact Info Panel */
.contact-info {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(0, 255, 255, 0.05));
    padding: var(--spacing-xxl);
    border-radius: var(--border-radius-lg);
    border: 2px solid rgba(0, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    transition: left 1s ease;
}

.contact-info:hover::before {
    left: 100%;
}

.contact-intro {
    margin-bottom: var(--spacing-xxl);
    text-align: center;
}

.contact-intro h3 {
    color: var(--neon-cyan);
    font-size: 1.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 0 20px var(--neon-cyan);
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-intro p {
    color: #cccccc;
    line-height: 1.8;
    font-size: 1.1rem;
    max-width: 90%;
    margin: 0 auto;
}

.contact-methods {
    margin-bottom: var(--spacing-xxl);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.08), rgba(0, 0, 0, 0.3));
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(0, 255, 255, 0.2);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.contact-method::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.15), transparent);
    transition: left 0.8s ease;
}

.contact-method:hover::before {
    left: 100%;
}

.contact-method:hover {
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.15), rgba(0, 0, 0, 0.4));
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 255, 255, 0.3);
    border-color: rgba(0, 255, 255, 0.5);
}

.contact-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.5);
    transition: all var(--transition-normal);
}

.contact-method:hover .contact-icon {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 0 40px rgba(0, 255, 255, 0.7);
}

.contact-details {
    flex: 1;
}

.contact-details h4 {
    color: var(--neon-cyan);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.contact-details p {
    color: #ffffff;
    font-weight: bold;
    margin-bottom: var(--spacing-sm);
    word-break: break-word;
    font-size: 1rem;
}

.contact-details span {
    color: #aaaaaa;
    font-size: 0.9rem;
    line-height: 1.6;
}

.contact-availability {
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(57, 255, 20, 0.1), rgba(0, 0, 0, 0.4));
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(57, 255, 20, 0.3);
    text-align: center;
}

.availability-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.status-text {
    color: var(--neon-green);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 1.1rem;
}

/* Contact Form Panel */
.contact-form-container {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(255, 0, 128, 0.05));
    padding: var(--spacing-xxl);
    border-radius: var(--border-radius-lg);
    border: 2px solid rgba(255, 0, 128, 0.3);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.contact-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 0, 128, 0.1), transparent);
    transition: left 1s ease;
}

.contact-form-container:hover::before {
    left: 100%;
}

.form-header {
    margin-bottom: var(--spacing-xxl);
    text-align: center;
}

.form-header h3 {
    color: var(--neon-pink);
    font-size: 1.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 20px var(--neon-pink);
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.form-header p {
    color: #cccccc;
    line-height: 1.7;
    font-size: 1.1rem;
    margin: 0;
}

.contact-form {
    position: relative;
    z-index: 2;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.form-group {
    margin-bottom: var(--spacing-xl);
}

.form-group label {
    display: block;
    color: var(--neon-pink);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
    font-weight: bold;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: linear-gradient(135deg, rgba(255, 0, 128, 0.05), rgba(0, 0, 0, 0.3));
    border: 2px solid rgba(255, 0, 128, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    color: #ffffff;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-normal);
    box-sizing: border-box;
}
/* ==========================================
ENHANCED CONTACT FORM DROPDOWN STYLING
========================================== */

/* Target all select elements in the contact form */
.contact-form select,
.form-group select {
    width: 100% !important;
    background: linear-gradient(135deg, rgba(255, 0, 128, 0.1), rgba(0, 0, 0, 0.4)) !important;
    border: 2px solid rgba(255, 0, 128, 0.4) !important;
    border-radius: var(--border-radius) !important;
    padding: var(--spacing-lg) !important;
    color: #ffffff !important;
    font-family: var(--font-primary) !important;
    font-size: 1rem !important;
    transition: all var(--transition-normal) !important;
    box-sizing: border-box !important;
    cursor: pointer !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 12px center !important;
    background-size: 16px !important;
}

/* Hover and focus states for dropdowns */
.contact-form select:hover,
.form-group select:hover {
    border-color: rgba(255, 0, 128, 0.6) !important;
    background: linear-gradient(135deg, rgba(255, 0, 128, 0.15), rgba(0, 0, 0, 0.5)) !important;
    transform: translateY(-1px) !important;
}

.contact-form select:focus,
.form-group select:focus {
    outline: none !important;
    border-color: var(--neon-pink) !important;
    background: linear-gradient(135deg, rgba(255, 0, 128, 0.2), rgba(0, 0, 0, 0.6)) !important;
    box-shadow: 0 0 20px rgba(255, 0, 128, 0.4) !important;
    transform: translateY(-2px) !important;
}

/* Style the dropdown options */
.contact-form select option,
.form-group select option {
    background: rgba(0, 0, 0, 0.95) !important;
    color: #ffffff !important;
    border: none !important;
    padding: 12px !important;
    font-family: var(--font-primary) !important;
}

/* Specific styling for different dropdowns */
select[name="projectType"],
#projectType {
    background: linear-gradient(135deg, rgba(255, 0, 128, 0.1), rgba(0, 0, 0, 0.4)) !important;
}

select[name="budget"],
#budget {
    background: linear-gradient(135deg, rgba(255, 0, 128, 0.1), rgba(0, 0, 0, 0.4)) !important;
}

select[name="timeline"],
#timeline {
    background: linear-gradient(135deg, rgba(255, 0, 128, 0.1), rgba(0, 0, 0, 0.4)) !important;
}

/* Enhanced dropdown styling for better visibility */
.form-group select {
    background-color: rgba(255, 0, 128, 0.1) !important;
    border: 2px solid rgba(255, 0, 128, 0.3) !important;
    color: #ffffff !important;
    position: relative !important;
}

/* Make sure placeholder/default option is visible */
.form-group select option:first-child {
    color: #cccccc !important;
    background: rgba(0, 0, 0, 0.9) !important;
}

/* Ensure all select elements have proper contrast */
select {
    background: rgba(255, 0, 128, 0.1) !important;
    color: #ffffff !important;
    border: 2px solid rgba(255, 0, 128, 0.3) !important;
}

select option {
    background: #1a1a1a !important;
    color: #ffffff !important;
    padding: 8px !important;
}

select option:checked {
    background: rgba(255, 0, 128, 0.3) !important;
    color: #ffffff !important;
}

/* Firefox specific dropdown styling */
select {
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
}

/* Safari specific dropdown styling */
select::-webkit-outer-spin-button,
select::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--neon-pink);
    background: linear-gradient(135deg, rgba(255, 0, 128, 0.1), rgba(0, 0, 0, 0.4));
    box-shadow: 0 0 20px rgba(255, 0, 128, 0.4);
    transform: translateY(-2px);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-cyan));
    color: var(--dark-bg);
    border: none;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-weight: bold;
    margin-bottom: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.form-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.form-submit:hover::before {
    left: 100%;
}

.form-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 0, 128, 0.5);
}

.form-note {
    text-align: center;
    color: #aaaaaa;
    font-size: 0.9rem;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-method {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }
}

    
    .contact-icon {
        align-self: center;
    }
}

/* Mobile Button Positioning */
/* Mobile Button Positioning */
@media (max-width: 768px) {
    .theme-toggle-btn,
    .perf-toggle-btn {
        left: 20px !important;
    }

    .theme-toggle-btn {
        bottom: 20px !important;
        width: 50px !important;
        height: 50px !important;
    }

    .perf-toggle-btn {
        bottom: 80px !important;
        width: 50px !important;
        height: 50px !important;
    }

    .chatbot-toggle-btn {
        right: 20px !important;
        bottom: 20px !important;
        width: 50px !important;
        height: 50px !important;
    }
}
@media (max-width: 768px) {
    .chatbot-container {
        width: 95% !important;
        right: 2.5% !important;
        height: 70vh !important;
        bottom: 100px !important;
        transform: translateY(100vh) !important;
    }
    
    .chatbot-container.open {
        transform: translateY(0) !important;
    }
}


/* ==========================================
AI CHATBOT STYLES
========================================== */
.chatbot-container {
    position: fixed;
    bottom: 220px;
    right: 30px;
    width: 350px;
    height: 500px;
    background: rgba(0, 0, 0, 0.95);
    border: 2px solid var(--neon-cyan);
    border-radius: var(--border-radius);
    z-index: var(--z-chatbot);
    backdrop-filter: blur(20px);
    overflow: hidden;
    transform: translateX(370px);
    transition: transform var(--transition-slow);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.3);
}

.chatbot-container.open {
    transform: translateX(0);
}

.chatbot-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(0, 255, 255, 0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(90deg, 
        rgba(0, 255, 255, 0.1), 
        transparent, 
        rgba(255, 0, 128, 0.1));
}

.chatbot-header h3 {
    color: var(--neon-cyan);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0;
}

.chatbot-close {
    background: none;
    border: none;
    color: var(--neon-cyan);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.chatbot-close:hover {
    color: #ffffff;
    transform: rotate(90deg);
}

.chatbot-messages {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}
/* Enhanced Chatbot Message Scrolling */
.chatbot-messages::-webkit-scrollbar {
    width: 8px;
}

.chatbot-messages::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, #00ffff, #ff0080);
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, #ff0080, #00ffff);
    box-shadow: 0 0 15px rgba(255, 0, 128, 0.7);
}
/* Enhanced Performance Dashboard Scrolling */
.dashboard-content::-webkit-scrollbar {
    width: 8px;
}

.dashboard-content::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
}

.dashboard-content::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, #39ff14, #00ffff);
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(57, 255, 20, 0.5);
}

.dashboard-content::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, #00ffff, #39ff14);
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.7);
}
/* Quick Action Hover Effects */
.quick-btn:hover {
    background: rgba(0, 255, 255, 0.2) !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.3);
}

/* Mobile Responsive Chatbot */
@media (max-width: 768px) {
    .chatbot-container {
        width: 95% !important;
        right: 2.5% !important;
        height: 70vh !important;
        bottom: 100px !important;
        transform: translateY(100vh) !important;
    }
    
    .chatbot-container.open {
        transform: translateY(0) !important;
    }
}
/* END OF ENHANCED SCROLLBAR STYLES */

.message {
    display: flex;
    margin-bottom: var(--spacing-sm);
}

.message {
    display: flex;
    margin-bottom: var(--spacing-sm);
}

.message.user {
    justify-content: flex-end;
}

.message.bot {
    justify-content: flex-start;
}

.message-content {
    max-width: 80%;
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    position: relative;
}

.message.user .message-content {
    background: rgba(255, 0, 128, 0.1);
    border-color: rgba(255, 0, 128, 0.3);
}

.message-content p {
    color: #ffffff;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0 0 var(--spacing-xs) 0;
}

.timestamp {
    color: #666666;
    font-size: 0.7rem;
    display: block;
    margin-top: var(--spacing-xs);
}

.message.typing .message-content {
    animation: pulse 1.5s ease-in-out infinite;
}

.quick-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.quick-btn {
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid rgba(0, 255, 255, 0.3);
    color: var(--neon-cyan);
    padding: var(--spacing-xs);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-fast);
    text-align: center;
}

.quick-btn:hover {
    background: rgba(0, 255, 255, 0.2);
    transform: translateY(-2px);
}

.chatbot-input {
    padding: var(--spacing-md);
    border-top: 1px solid rgba(0, 255, 255, 0.3);
    display: flex;
    gap: var(--spacing-sm);
}

.chatbot-input input {
    flex: 1;
    background: rgba(0, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    color: #ffffff;
    font-family: var(--font-primary);
    font-size: 0.9rem;
}

.chatbot-input input:focus {
    outline: none;
    border-color: var(--neon-cyan);
    background: rgba(0, 255, 255, 0.1);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.chatbot-input input::placeholder {
    color: #666666;
}

.chatbot-input button {
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-green));
    color: var(--dark-bg);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-normal);
}

.chatbot-input button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.4);
}


/* ==========================================
MODALS
========================================== */
.success-modal,
.error-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.modal-content {
    background: rgba(0, 0, 0, 0.95);
    border: 2px solid var(--neon-cyan);
    border-radius: var(--border-radius);
    padding: var(--spacing-xxl);
    text-align: center;
    max-width: 400px;
    width: 90%;
    backdrop-filter: blur(20px);
    transform: translate(-50%, -50%) scale(0.8);
    transition: transform var(--transition-normal);
    position: absolute;
    top: 50%;
    left: 50%;
}

.success-icon,
.error-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

.success-icon {
    color: var(--neon-green);
}

.error-icon {
    color: var(--neon-pink);
}

.modal-content h3 {
    color: var(--neon-cyan);
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.modal-content p {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.modal-close-btn {
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-green));
    color: var(--dark-bg);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.modal-close-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.4);
}

/* ==========================================
INFINITE LOADING INDICATOR
========================================== */
.infinite-loading {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: var(--neon-cyan);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 25px;
    border: 1px solid var(--neon-cyan);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 1000;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    backdrop-filter: blur(10px);
}

.infinite-loading.visible {
    opacity: 1;
    visibility: visible;
}

.infinite-loading .loading-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(0, 255, 255, 0.3);
    border-top: 2px solid var(--neon-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes glow {
    0%, 100% { text-shadow: 0 0 10px currentColor; }
    50% { text-shadow: 0 0 20px currentColor, 0 0 30px currentColor; }
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

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

@keyframes scrollWheel {
    0% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
    100% { transform: translateX(-50%) translateY(0); }
}

@keyframes titleGlow {
    0%, 100% { filter: drop-shadow(0 0 10px currentColor); }
    50% { filter: drop-shadow(0 0 20px currentColor); }
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

@keyframes particleFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

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

@keyframes qrPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(0.95); }
}

/* ==========================================
RESPONSIVE DESIGN
========================================== */
@media (max-width: 1200px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .theme-panel,
    .performance-dashboard {
        width: 350px;
    }
    
    .performance-dashboard {
        left: 370px;
    }
}

@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(0, 0, 0, 0.95);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: var(--spacing-xxl);
        transition: left var(--transition-slow);
        backdrop-filter: blur(20px);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .theme-panel,
    .performance-dashboard {
        width: 90%;
        left: 5%;
        right: 5%;
        transform: translateY(-100vh);
        transition: transform var(--transition-slow);
    }
    
    .theme-panel.open,
    .performance-dashboard.open {
        transform: translateY(0);
    }
    
    .chatbot-container {
        width: 90%;
        right: -90%;
        bottom: 20px;
        height: 70vh;
    }
    
    .chatbot-container.open {
        right: 5%;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xs: 0.2rem;
        --spacing-sm: 0.4rem;
        --spacing-md: 0.8rem;
        --spacing-lg: 1.2rem;
        --spacing-xl: 1.6rem;
        --spacing-xxl: 2.4rem;
    }
    
    .hero-stats {
        gap: var(--spacing-lg);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .skills-controls {
        flex-direction: column;
        align-items: center;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .instruction-steps {
        grid-template-columns: 1fr;
    }
    
    .ar-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .ar-card-3d {
        width: 90%;
        height: auto;
        min-height: 250px;
    }
    
    .card-body-3d {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 480px) {
    .language-selector {
        top: 10px;
        right: 10px;
    }
    
    .theme-toggle-btn,
    .perf-toggle-btn {
        left: 15px !important;
        width: 45px !important;
        height: 45px !important;
    }
    
    .theme-toggle-btn {
        bottom: 15px !important;
    }
    
    .perf-toggle-btn {
        bottom: 70px !important;
    }
    
    .chatbot-toggle-btn {
        bottom: 15px !important;
        right: 15px !important;
        width: 45px !important;
        height: 45px !important;
    }
}

/* ==========================================
   CYBERPUNK HOLOGRAM FOOTER
   ========================================== */

.footer {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.98), rgba(0, 10, 20, 0.95));
    border-top: 3px solid var(--neon-cyan);
    position: relative;
    margin-top: var(--spacing-5xl);
    overflow: hidden;
    min-height: 400px;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 30%, rgba(0, 255, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 0, 128, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(57, 255, 20, 0.08) 0%, transparent 60%);
    pointer-events: none;
    z-index: 1;
    animation: hologramBackground 8s ease-in-out infinite;
}

.footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(0, 255, 255, 0.03) 2px,
            rgba(0, 255, 255, 0.03) 4px
        );
    pointer-events: none;
    z-index: 2;
    animation: hologramScanlines 3s linear infinite;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: var(--spacing-5xl);
    padding: var(--spacing-5xl) 0;
    border-bottom: 2px solid rgba(0, 255, 255, 0.3);
    position: relative;
    z-index: 3;
}

/* Holographic Brand Section */
.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    position: relative;
}

.footer-brand::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: var(--border-radius);
    background: linear-gradient(45deg, transparent, rgba(0, 255, 255, 0.05), transparent);
    animation: hologramBorder 4s ease-in-out infinite;
}

.footer-brand h3 {
    color: var(--neon-cyan);
    font-size: 2.2rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--spacing-md);
    position: relative;
    text-shadow: 
        0 0 10px var(--neon-cyan),
        0 0 20px var(--neon-cyan),
        0 0 30px var(--neon-cyan);
    animation: hologramFlicker 3s ease-in-out infinite;
}

.footer-brand h3::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: var(--neon-pink);
    opacity: 0.7;
    animation: hologramGlitch 5s linear infinite;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.footer-brand h3::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: var(--neon-green);
    opacity: 0.5;
    animation: hologramGlitch 7s linear infinite reverse;
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

.footer-tagline {
    color: var(--neon-pink);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xl);
    font-weight: bold;
    text-shadow: 
        0 0 5px var(--neon-pink),
        0 0 10px var(--neon-pink);
    animation: hologramPulse 2s ease-in-out infinite;
}

.footer-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(57, 255, 20, 0.1), rgba(0, 0, 0, 0.5));
    border-radius: var(--border-radius);
    border: 1px solid rgba(57, 255, 20, 0.4);
    backdrop-filter: blur(10px);
    position: relative;
}

.footer-status::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(57, 255, 20, 0.3), transparent);
    animation: hologramSweep 3s ease-in-out infinite;
}

.status-indicator {
    width: 16px;
    height: 16px;
    background: var(--neon-green);
    border-radius: 50%;
    position: relative;
    box-shadow: 
        0 0 10px var(--neon-green),
        0 0 20px var(--neon-green);
    animation: hologramStatusPulse 1.5s ease-in-out infinite;
}

.status-indicator::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border: 2px solid var(--neon-green);
    border-radius: 50%;
    opacity: 0.5;
    animation: hologramRipple 2s ease-out infinite;
}

.footer-status span {
    color: var(--neon-green);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: bold;
    text-shadow: 0 0 10px var(--neon-green);
}

/* Holographic Social Links */
.social-links {
    display: flex;
    gap: var(--spacing-lg);
}

.social-links a {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, rgba(0, 255, 255, 0.1), rgba(255, 0, 128, 0.1));
    border: 2px solid rgba(0, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-cyan);
    font-size: 1.8rem;
    transition: all var(--transition-normal);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(15px);
}

.social-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.4), transparent);
    transition: left 0.6s ease;
}

.social-links a::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.3), transparent);
    transition: all 0.3s ease;
    border-radius: 50%;
}

.social-links a:hover::before {
    left: 100%;
}

.social-links a:hover::after {
    width: 120px;
    height: 120px;
}

.social-links a:hover {
    background: linear-gradient(45deg, rgba(0, 255, 255, 0.2), rgba(255, 0, 128, 0.2));
    transform: translateY(-5px) scale(1.1);
    box-shadow: 
        0 10px 30px rgba(0, 255, 255, 0.4),
        0 0 20px rgba(0, 255, 255, 0.6);
    border-color: var(--neon-cyan);
    text-shadow: 0 0 15px currentColor;
}

/* Holographic Footer Links */
.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.footer-section {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6), rgba(0, 255, 255, 0.05));
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.footer-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    transition: left 0.8s ease;
}

.footer-section:hover::before {
    left: 100%;
}

.footer-section:hover {
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.08), rgba(0, 0, 0, 0.7));
    border-color: rgba(0, 255, 255, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 255, 255, 0.2);
}

.footer-section h4 {
    color: var(--neon-pink);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-md);
    text-shadow: 
        0 0 10px var(--neon-pink),
        0 0 20px var(--neon-pink);
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-pink), var(--neon-cyan), transparent);
    border-radius: 2px;
    animation: hologramUnderline 2s ease-in-out infinite;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section li {
    margin-bottom: var(--spacing-md);
}

.footer-section a {
    color: #cccccc;
    text-decoration: none;
    font-size: 1rem;
    transition: all var(--transition-normal);
    position: relative;
    padding-left: var(--spacing-lg);
    display: block;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.footer-section a::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--neon-cyan);
    opacity: 0;
    transition: all var(--transition-normal);
    font-size: 0.8rem;
    text-shadow: 0 0 10px var(--neon-cyan);
}

.footer-section a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: var(--spacing-lg);
    width: 0;
    height: 1px;
    background: var(--neon-cyan);
    transition: width var(--transition-normal);
    box-shadow: 0 0 5px var(--neon-cyan);
}

.footer-section a:hover::before {
    opacity: 1;
    transform: translateX(5px);
}

.footer-section a:hover::after {
    width: calc(100% - var(--spacing-lg));
}

.footer-section a:hover {
    color: var(--neon-cyan);
    text-shadow: 
        0 0 10px var(--neon-cyan),
        0 0 20px var(--neon-cyan);
    transform: translateX(10px);
}

/* Holographic Footer Bottom */
.footer-bottom {
    padding: var(--spacing-xl) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    position: relative;
    z-index: 3;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.05), transparent);
}

.footer-copyright {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-copyright p {
    color: #aaaaaa;
    font-size: 1rem;
    margin: 0;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.2);
}

.footer-credits {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: #aaaaaa;
    font-size: 1rem;
}

.heart {
    color: var(--neon-red);
    animation: hologramHeartbeat 2s ease-in-out infinite;
    font-size: 1.2rem;
    text-shadow: 
        0 0 10px var(--neon-red),
        0 0 20px var(--neon-red);
}

.footer-performance {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.performance-badge {
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-green));
    color: var(--dark-bg);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-full);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: bold;
    box-shadow: 
        0 0 20px rgba(0, 255, 255, 0.4),
        0 5px 15px rgba(0, 0, 0, 0.3);
    animation: hologramPerformancePulse 3s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.performance-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: hologramBadgeShine 2s ease-in-out infinite;
}

/* Hologram Animations */
@keyframes hologramBackground {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

@keyframes hologramScanlines {
    0% { transform: translateY(0); }
    100% { transform: translateY(8px); }
}

@keyframes hologramBorder {
    0%, 100% { 
        border-color: rgba(0, 255, 255, 0.2);
        box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
    }
    50% { 
        border-color: rgba(0, 255, 255, 0.5);
        box-shadow: 0 0 20px rgba(0, 255, 255, 0.4);
    }
}

@keyframes hologramFlicker {
    0%, 98%, 100% { opacity: 1; }
    1%, 3% { opacity: 0.8; }
    2% { opacity: 0.9; }
}

@keyframes hologramGlitch {
    0%, 90%, 100% { transform: translateX(0); }
    91%, 93% { transform: translateX(-2px); }
    92%, 94% { transform: translateX(2px); }
}

@keyframes hologramPulse {
    0%, 100% { 
        text-shadow: 
            0 0 5px var(--neon-pink),
            0 0 10px var(--neon-pink);
    }
    50% { 
        text-shadow: 
            0 0 10px var(--neon-pink),
            0 0 20px var(--neon-pink),
            0 0 30px var(--neon-pink);
    }
}

@keyframes hologramSweep {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: -100%; }
}

@keyframes hologramStatusPulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 
            0 0 10px var(--neon-green),
            0 0 20px var(--neon-green);
    }
    50% { 
        transform: scale(1.1);
        box-shadow: 
            0 0 15px var(--neon-green),
            0 0 30px var(--neon-green);
    }
}

@keyframes hologramRipple {
    0% { 
        transform: scale(1);
        opacity: 0.5;
    }
    100% { 
        transform: scale(2);
        opacity: 0;
    }
}

@keyframes hologramUnderline {
    0%, 100% { 
        background: linear-gradient(90deg, var(--neon-pink), var(--neon-cyan), transparent);
    }
    50% { 
        background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink), transparent);
    }
}

@keyframes hologramHeartbeat {
    0%, 100% { 
        transform: scale(1);
        text-shadow: 
            0 0 10px var(--neon-red),
            0 0 20px var(--neon-red);
    }
    50% { 
        transform: scale(1.2);
        text-shadow: 
            0 0 15px var(--neon-red),
            0 0 30px var(--neon-red);
    }
}

@keyframes hologramPerformancePulse {
    0%, 100% { 
        box-shadow: 
            0 0 20px rgba(0, 255, 255, 0.4),
            0 5px 15px rgba(0, 0, 0, 0.3);
    }
    50% { 
        box-shadow: 
            0 0 30px rgba(0, 255, 255, 0.6),
            0 8px 25px rgba(0, 0, 0, 0.4);
    }
}

@keyframes hologramBadgeShine {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: -100%; }
}

/* Mobile Footer */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
PRINT STYLES
========================================== */
@media print {
    .loading-overlay,
    .scroll-progress,
    .language-selector,
    .theme-toggle-btn,
    .perf-toggle-btn,
    .theme-panel,
    .performance-dashboard,
    .chatbot-container,
    .chatbot-toggle,
    .scroll-to-top,
    .infinite-loading,
    .success-modal,
    .error-modal {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .hero-background,
    .minigame-section::before {
        display: none !important;
    }
    
    section {
        page-break-inside: avoid;
    }
}

/* ==========================================
HIGH CONTRAST MODE
========================================== */
@media (prefers-contrast: high) {
    :root {
        --neon-cyan: #00ffff;
        --neon-pink: #ff00ff;
        --neon-green: #00ff00;
        --dark-bg: #000000;
    }
    
    .loading-overlay,
    .theme-panel,
    .performance-dashboard,
    .chatbot-container {
        border-width: 3px;
    }
}

/* ==========================================
REDUCED MOTION
========================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero-grid {
        animation: none;
    }
    
    .loading-spinner {
        animation: none;
        border: 4px solid var(--neon-cyan);
    }
}

/* ==========================================
ACCESSIBILITY IMPROVEMENTS
========================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.focus-visible:focus {
    outline: 2px solid var(--neon-cyan);
    outline-offset: 2px;
}

/* Skip to main content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--neon-cyan);
    color: var(--dark-bg);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 10000;
}

.skip-link:focus {
    top: 6px;
}

/* ==========================================
PERFORMANCE OPTIMIZATIONS
========================================== */
.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

.gpu-accelerated {
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000px;
}

/* ==========================================
UTILITY CLASSES
========================================== */
.hidden {
    display: none !important;
}

.invisible {
    visibility: hidden !important;
}

.no-scroll {
    overflow: hidden !important;
}

.text-center {
    text-align: center !important;
}

.text-left {
    text-align: left !important;
}

.text-right {
    text-align: right !important;
}

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--spacing-xs) !important; }
.mb-2 { margin-bottom: var(--spacing-sm) !important; }
.mb-3 { margin-bottom: var(--spacing-md) !important; }
.mb-4 { margin-bottom: var(--spacing-lg) !important; }
.mb-5 { margin-bottom: var(--spacing-xl) !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--spacing-xs) !important; }
.mt-2 { margin-top: var(--spacing-sm) !important; }
.mt-3 { margin-top: var(--spacing-md) !important; }
.mt-4 { margin-top: var(--spacing-lg) !important; }
.mt-5 { margin-top: var(--spacing-xl) !important; }

/* ==========================================
THEME VARIATIONS
========================================== */
.theme-cyberpunk {
    --primary-hue: 180;
    --secondary-hue: 320;
    --accent-hue: 120;
}

.theme-neon {
    --primary-hue: 300;
    --secondary-hue: 60;
    --accent-hue: 180;
}

.theme-matrix {
    --primary-hue: 120;
    --secondary-hue: 120;
    --accent-hue: 120;
}

.theme-synthwave {
    --primary-hue: 320;
    --secondary-hue: 270;
    --accent-hue: 60;
}


/* Emergency Chart Fixes */
#skillsChart {
    display: block !important;
    width: 100% !important;
    max-width: 800px !important;
    height: 400px !important;
    background: rgba(0, 0, 0, 0.3) !important;
    border: 1px solid rgba(0, 255, 255, 0.3) !important;
    border-radius: 8px !important;
    margin: 0 auto !important;
}

.skills-chart {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    min-height: 450px !important;
    padding: 20px !important;
}

/* Emergency Container Fixes */
#chatbotContainer {
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.3) !important;
    backdrop-filter: blur(20px) !important;
}

#themePanel {
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3) !important;
    backdrop-filter: blur(20px) !important;
}

#performanceDashboard {
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.3) !important;
    backdrop-filter: blur(20px) !important;
}

/* Mobile Emergency Fixes */
@media (max-width: 768px) {
    #chatbotToggle {
        bottom: 120px !important;
        right: 20px !important;
        width: 50px !important;
        height: 50px !important;
    }
    
    #chatbotContainer {
        width: 90% !important;
        right: 5% !important;
        height: 70vh !important;
        bottom: 80px !important;
    }
    
    #themePanel, #performanceDashboard {
        width: 90% !important;
        height: 60vh !important;
        left: 5% !important;
        right: 5% !important;
        top: 20% !important;
    }
}

/* HIDE DUPLICATE THEME BUTTONS ON RIGHT SIDE */
#themeToggle {
    display: none !important;
}

#perfToggle {
    display: none !important;
}

/* Only show the working buttons created by JavaScript classes */
.theme-toggle-btn,
.perf-toggle-btn {
    display: flex !important;
    position: fixed !important;
    left: 30px !important;
}

.theme-toggle-btn {
    bottom: 30px !important;
}

.perf-toggle-btn {
    bottom: 100px !important;
}


/* ==========================================
ENHANCED CYBERPUNK ID CARD STYLES - ADD HERE
========================================== */
.id-classification {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.class-label {
    color: var(--neon-cyan);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 2px;
}

.class-level {
    color: var(--neon-pink);
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.id-number {
    color: var(--neon-yellow);
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.profile-main {
    display: flex;
    gap: 20px;
    margin: 15px 0;
}

.avatar-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.avatar-frame {
    width: 90px;
    height: 110px;
    position: relative;
    border: 2px solid var(--neon-cyan);
    border-radius: 8px;
    overflow: hidden;
    background: #000;
}

.avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: contrast(1.2) saturate(1.1);
}

.avatar-scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--neon-cyan);
    animation: avatarScan 3s linear infinite;
    box-shadow: 0 0 10px var(--neon-cyan);
}

.avatar-glow {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 1px solid var(--neon-cyan);
    border-radius: 8px;
    opacity: 0.5;
    animation: avatarPulse 2s ease-in-out infinite;
}

.biometric-data {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.bio-item {
    display: flex;
    gap: 5px;
    font-size: 0.6rem;
}

.bio-label {
    color: var(--neon-cyan);
    width: 40px;
}

.bio-value {
    color: var(--neon-green);
    font-weight: bold;
}

.personal-data {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.name-block h2 {
    color: var(--neon-cyan);
    font-size: 1.4rem;
    margin: 0 0 5px;
    text-shadow: 0 0 10px var(--neon-cyan);
}

.name-block p {
    color: var(--neon-pink);
    font-size: 0.9rem;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================
SMALLER DOB/GENDER LAYOUT - VERTICAL STACK
========================================== */

.personal-data .vital-stats {
    display: flex;
    flex-direction: column;
    gap: 5px;
    max-width: 120px;
}

.personal-data .stat-row {
    font-size: 0.75rem;
    justify-content: flex-start;
    padding: 2px 0;
    border-bottom: 1px solid rgba(0, 255, 255, 0.1);
}

.personal-data .stat-label {
    width: auto;
    font-weight: 600;
    color: var(--neon-cyan);
    margin-right: 8px;
    min-width: 35px;
}

.personal-data .stat-value {
    color: var(--neon-green);
    font-size: 0.7rem;
}

/* Hide nationality and clearance for cleaner look */
.personal-data .stat-row:nth-child(3),
.personal-data .stat-row:nth-child(4) {
    display: none;
}

/* ==========================================
ORIGINAL VITAL STATS (FOR OTHER SECTIONS)
========================================== */

.vital-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    padding: 3px 0;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.stat-label {
    color: #cccccc;
    font-weight: bold;
}

.stat-value {
    color: var(--neon-green);
}

.stat-value.active {
    color: var(--neon-cyan);
    animation: textPulse 2s ease-in-out infinite;
}

.skills-authorization {
    margin: 15px 0;
}

.auth-title {
    color: var(--neon-cyan);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
    text-shadow: 0 0 5px var(--neon-cyan);
}

.skills-matrix {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.skill-chip {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: 6px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.skill-name {
    color: var(--neon-cyan);
    font-size: 0.7rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.skill-level {
    height: 4px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 2px;
    overflow: hidden;
}

.level-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-green));
    transition: width 1s ease;
    animation: levelPulse 3s ease-in-out infinite;
}

.skill-percent {
    color: var(--neon-green);
    font-size: 0.6rem;
    text-align: right;
    font-weight: bold;
}

.card-footer-new {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid rgba(0, 255, 255, 0.3);
}

.security-features {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.hologram-badge {
    display: flex;
    align-items: center;
    gap: 5px;
}

.hologram-pattern {
    width: 20px;
    height: 15px;
    background: repeating-linear-gradient(
        0deg,
        var(--neon-cyan) 0px,
        var(--neon-cyan) 1px,
        transparent 1px,
        transparent 3px
    );
    animation: hologramFlicker 1.5s linear infinite;
}

.hologram-badge span {
    color: var(--neon-cyan);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.issue-date {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.issue-date span {
    color: #aaaaaa;
    font-size: 0.6rem;
    text-transform: uppercase;
}

.qr-access {
    display: flex;
    align-items: center;
    gap: 8px;
}

.qr-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.qr-info span {
    color: var(--neon-green);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.system-info {
    margin: 15px 0;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    background: rgba(0, 0, 0, 0.3);
    padding: 10px;
    border-radius: 6px;
    border: 1px solid rgba(0, 255, 255, 0.2);
}

.info-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
}

.info-label {
    color: #cccccc;
}

.info-value {
    color: var(--neon-green);
    font-weight: bold;
}

/* ==========================================
FIXED CARD CLICK ANIMATION - NO OVERLAY OR CLOSE BUTTON
========================================== */

.business-card-3d.moved-right {
    position: fixed !important;
    top: 50% !important;
    right: 20px !important;
    transform: translateY(-50%) rotateY(180deg) !important;
    z-index: 10000 !important;
    transition: all 0.8s ease !important;
    width: 400px !important;
    height: 250px !important;
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.4) !important;
}

.business-card-3d.moved-right .card-front {
    opacity: 0;
    transform: rotateY(180deg);
}

.business-card-3d.moved-right .card-back {
    opacity: 1;
    transform: rotateY(0deg);
}

/* ==========================================
IMPROVED BACK CARD CONTENT SIZING
========================================== */

.business-card-3d.moved-right .card-content-back {
    padding: 12px 15px !important;
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
}

.business-card-3d.moved-right .terminal-header {
    padding: 6px 12px !important;
    margin-bottom: 8px !important;
}

.business-card-3d.moved-right .terminal-title {
    font-size: 0.75rem !important;
}

.business-card-3d.moved-right .terminal-content {
    padding: 8px !important;
    margin-bottom: 8px !important;
    flex: 1 !important;
}

.business-card-3d.moved-right .terminal-line {
    margin-bottom: 3px !important;
    font-size: 0.65rem !important;
}

.business-card-3d.moved-right .prompt {
    min-width: 80px !important;
    font-size: 0.6rem !important;
}

.business-card-3d.moved-right .command {
    min-width: 60px !important;
    font-size: 0.6rem !important;
}

.business-card-3d.moved-right .output {
    font-size: 0.6rem !important;
}

.business-card-3d.moved-right .system-info {
    margin: 6px 0 !important;
}

.business-card-3d.moved-right .info-grid {
    padding: 6px !important;
    gap: 4px !important;
}

.business-card-3d.moved-right .info-item {
    font-size: 0.6rem !important;
}

.business-card-3d.moved-right .ar-status {
    margin-top: auto !important;
    padding: 6px 0 !important;
}

.business-card-3d.moved-right .ar-status span {
    font-size: 0.65rem !important;
}

/* Enhanced Animations */
@keyframes avatarScan {
    0% { top: 0; }
    100% { top: 100%; }
}

@keyframes avatarPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

@keyframes levelPulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

@keyframes textPulse {
    0%, 100% { text-shadow: 0 0 5px currentColor; }
    50% { text-shadow: 0 0 15px currentColor; }
}

/* Mobile Responsive */
@media (max-width: 500px) {
    .profile-main {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .personal-data .vital-stats {
        grid-template-columns: 1fr;
        max-width: 200px;
    }
    
    .skills-matrix {
        grid-template-columns: 1fr;
    }
    
    .card-footer-new {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }

    .business-card-3d.moved-right {
        width: 350px !important;
        height: 220px !important;
        right: 10px !important;
    }
}

/* ==========================================
TREEMAP GRAPH WITH CUSTOM SCROLLBAR
========================================== */

.skills-chart,
.treemap-container,
.chart-container {
    max-height: 400px;
    overflow-y: auto;
    overflow-x: auto;
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: var(--border-radius);
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    position: relative;
}

/* Custom Cyberpunk Scrollbar for Treemap */
.skills-chart::-webkit-scrollbar,
.treemap-container::-webkit-scrollbar,
.chart-container::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

.skills-chart::-webkit-scrollbar-track,
.treemap-container::-webkit-scrollbar-track,
.chart-container::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    border: 1px solid rgba(0, 255, 255, 0.2);
}

.skills-chart::-webkit-scrollbar-thumb,
.treemap-container::-webkit-scrollbar-thumb,
.chart-container::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    border-radius: 6px;
    border: 1px solid rgba(0, 255, 255, 0.5);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.4);
}

.skills-chart::-webkit-scrollbar-thumb:hover,
.treemap-container::-webkit-scrollbar-thumb:hover,
.chart-container::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-cyan));
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.6);
    transform: scale(1.1);
}

/* Corner where horizontal and vertical scrollbars meet */
.skills-chart::-webkit-scrollbar-corner,
.treemap-container::-webkit-scrollbar-corner,
.chart-container::-webkit-scrollbar-corner {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(0, 255, 255, 0.3);
}

/* Scrollbar buttons (arrows) */
.skills-chart::-webkit-scrollbar-button,
.treemap-container::-webkit-scrollbar-button,
.chart-container::-webkit-scrollbar-button {
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: 3px;
}

.skills-chart::-webkit-scrollbar-button:hover,
.treemap-container::-webkit-scrollbar-button:hover,
.chart-container::-webkit-scrollbar-button:hover {
    background: rgba(0, 255, 255, 0.2);
    box-shadow: 0 0 8px rgba(0, 255, 255, 0.4);
}

/* Firefox scrollbar support */
.skills-chart,
.treemap-container,
.chart-container {
    scrollbar-width: thin;
    scrollbar-color: var(--neon-cyan) rgba(0, 0, 0, 0.3);
}

/* Add scroll indicators */
.skills-chart::before,
.treemap-container::before,
.chart-container::before {
    content: 'SCROLL TO EXPLORE';
    position: absolute;
    top: 10px;
    right: 15px;
    background: rgba(0, 255, 255, 0.1);
    color: var(--neon-cyan);
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 10;
    opacity: 0.7;
    animation: scrollHint 3s ease-in-out infinite;
}

@keyframes scrollHint {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}
/* ==========================================
SEAMLESS SECTION BLENDING
========================================== */

/* Remove all section borders and create smooth transitions */
section {
    border: none !important;
    margin: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    position: relative;
    background: transparent;
}

/* Create gradient overlays between sections */
section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(
        180deg,
        rgba(var(--section-color-prev, 10, 10, 10), 1) 0%,
        rgba(var(--section-color-current, 15, 15, 15), 0.8) 50%,
        transparent 100%
    );
    z-index: -1;
    pointer-events: none;
}

section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(
        0deg,
        rgba(var(--section-color-next, 20, 20, 20), 1) 0%,
        rgba(var(--section-color-current, 15, 15, 15), 0.8) 50%,
        transparent 100%
    );
    z-index: -1;
    pointer-events: none;
}

/* Specific section color variables */
.hero {
    --section-color-current: 10, 10, 10;
    --section-color-next: 15, 15, 15;
    background: linear-gradient(180deg, #0a0a0a 0%, #0f0f0f 100%);
}

.about {
    --section-color-prev: 10, 10, 10;
    --section-color-current: 15, 15, 15;
    --section-color-next: 12, 12, 20;
    background: linear-gradient(180deg, #0f0f0f 0%, #0c0c14 100%);
}

.skills-viz {
    --section-color-prev: 15, 15, 15;
    --section-color-current: 12, 12, 20;
    --section-color-next: 18, 8, 18;
    background: linear-gradient(180deg, #0c0c14 0%, #120812 100%);
}

.projects {
    --section-color-prev: 12, 12, 20;
    --section-color-current: 18, 8, 18;
    --section-color-next: 8, 15, 8;
    background: linear-gradient(180deg, #120812 0%, #080f08 100%);
}

/* ⭐ ENHANCED MINIGAME SECTION - BETTER BLENDING ⭐ */
.minigame-section {
    --section-color-prev: 18, 8, 18;
    --section-color-current: 8, 15, 8;
    --section-color-next: 20, 12, 5;
    background: linear-gradient(180deg, 
        #080f08 0%, 
        #0a0a12 50%, 
        #0c0c14 100%) !important;
    margin-bottom: -5px !important;
    position: relative;
}

.minigame-section::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 50px;
    background: linear-gradient(180deg, 
        transparent 0%,
        #0c0c14 50%,
        #0e0e16 100%);
    z-index: 10;
}

.testimonials {
    --section-color-prev: 8, 15, 8;
    --section-color-current: 20, 12, 5;
    --section-color-next: 5, 5, 25;
    background: linear-gradient(180deg, #140c05 0%, #050519 100%);
}

.blog {
    --section-color-prev: 20, 12, 5;
    --section-color-current: 5, 5, 25;
    --section-color-next: 25, 5, 15;
    background: linear-gradient(180deg, #050519 0%, #19050f 100%);
}

/* ⭐ ENHANCED AR SECTION - SEAMLESS TRANSITIONS ⭐ */
.ar-section,
section[id*="ar"] {
    --section-color-prev: 8, 15, 8;
    --section-color-current: 14, 14, 22;
    --section-color-next: 16, 16, 24;
    background: linear-gradient(180deg, 
        #0c0c14 0%, 
        #0e0e16 50%, 
        #101018 100%) !important;
    margin-top: -5px !important;
    margin-bottom: -5px !important;
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
    position: relative;
}

.ar-section::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 0;
    width: 100%;
    height: 50px;
    background: linear-gradient(180deg, 
        #0a0a12 0%,
        #0c0c14 50%,
        transparent 100%);
    z-index: -1;
}

.ar-section::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 50px;
    background: linear-gradient(180deg, 
        transparent 0%,
        #101018 50%,
        #12121a 100%);
    z-index: 10;
}

/* ⭐ ENHANCED CONTACT SECTION - SMOOTH FINAL TRANSITION ⭐ */
.contact {
    --section-color-prev: 16, 16, 24;
    --section-color-current: 25, 5, 15;
    background: linear-gradient(180deg, 
        #101018 0%, 
        #12121a 50%, 
        #0a0a0a 100%) !important;
    margin-top: -5px !important;
    padding-top: 3rem !important;
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 0;
    width: 100%;
    height: 50px;
    background: linear-gradient(180deg, 
        #0e0e16 0%,
        #101018 50%,
        transparent 100%);
    z-index: -1;
}

/* Enhanced container padding for better blending */
.container {
    padding-top: var(--spacing-5xl) !important;
    padding-bottom: var(--spacing-5xl) !important;
    position: relative;
    z-index: 1;
}

/* Remove section header margins for seamless flow */
.section-header {
    margin-bottom: var(--spacing-xxl) !important;
    padding-top: 0 !important;
}

/* ⭐ ENHANCED SMOOTH TRANSITION ZONES ⭐ */
section + section {
    margin-top: -3px !important;
    border-top: none !important;
}

/* Force container overlap for problem areas */
.ar-content,
.contact .container,
.minigame-section .container {
    position: relative;
    z-index: 5;
    padding-top: 4rem !important;
    padding-bottom: 4rem !important;
}

/* ⭐ ENHANCED GRADIENT MESH OVERLAY ⭐ */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 255, 255, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 0, 128, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 40% 90%, rgba(57, 255, 20, 0.01) 0%, transparent 50%),
        linear-gradient(0deg, 
            transparent 0%, 
            rgba(0, 0, 0, 0.01) 20%, 
            rgba(0, 0, 0, 0.02) 40%, 
            rgba(0, 0, 0, 0.02) 60%, 
            rgba(0, 0, 0, 0.01) 80%, 
            transparent 100%);
    z-index: -5;
    pointer-events: none;
}

/* ==========================================
TREEMAP SCROLL INDICATORS
========================================== */

.scrollable-active {
    border: 2px solid rgba(0, 255, 255, 0.5) !important;
    box-shadow: 
        0 0 20px rgba(0, 255, 255, 0.3),
        inset 0 0 20px rgba(0, 255, 255, 0.1) !important;
}

.scrollable-active::before {
    content: '⬍ SCROLL TO EXPLORE MORE ⬎' !important;
    animation: scrollPulse 2s ease-in-out infinite !important;
}

@keyframes scrollPulse {
    0%, 100% { 
        opacity: 0.7; 
        transform: scale(1);
    }
    50% { 
        opacity: 1; 
        transform: scale(1.05);
    }
}

/* Mobile adjustments for seamless blending */
@media (max-width: 768px) {
    section::before,
    section::after {
        height: 50px;
    }
    
    .container {
        padding-top: var(--spacing-4xl) !important;
        padding-bottom: var(--spacing-4xl) !important;
    }
    
    /* ⭐ ENHANCED MOBILE SECTION FIXES ⭐ */
    .minigame-section::after,
    .ar-section::before,
    .ar-section::after,
    .contact::before {
        height: 30px;
    }
    
    .ar-content,
    .contact .container,
    .minigame-section .container {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }
}

/* ==========================================
END OF ENHANCED TREEMAP AND SECTION BLENDING STYLES
========================================== */