/* Apple System Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@300;400;500;600;700&display=swap');

:root {
    /* Apple Stocks Color Palette */
    --apple-blue: #007AFF;
    --apple-green: #34C759;
    --apple-orange: #FF9500;
    --apple-red: #FF3B30;
    --apple-purple: #AF52DE;
    --apple-pink: #FF2D92;
    --apple-yellow: #FFCC00;
    
    /* Background Colors */
    --background: #000000;
    --surface: #1C1C1E;
    --surface-secondary: #2C2C2E;
    --surface-tertiary: #3A3A3C;
    
    /* Text Colors */
    --text: #FFFFFF;
    --text-secondary: #8E8E93;
    --text-tertiary: #636366;
    --text-quaternary: #48484A;
    
    /* Border Colors */
    --border: #38383A;
    --border-secondary: #48484A;
    --border-tertiary: #636366;
    
    /* Status Colors */
    --success: var(--apple-green);
    --warning: var(--apple-orange);
    --error: var(--apple-red);
    --info: var(--apple-blue);
    
    /* Bloomberg Terminal Colors */
    --bloomberg-orange: #FF6600;
    --bloomberg-black: #000000;
    --bloomberg-yellow: #FFFF00;
    --terminal-green: #00FF41;
    --matrix-green-bright: #00FF41;
    --matrix-green-dim: rgba(0, 255, 65, 0.3);
    
    /* Typography System */
    --font-display: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
    --font-data: 'JetBrains Mono', 'Courier New', monospace;
    --font-terminal: 'JetBrains Mono', monospace;
    
    /* Legacy variables for compatibility */
    --primary: var(--apple-blue);
    --secondary: var(--apple-green);
    --accent: var(--apple-orange);
    --terminal-text: var(--text);
    --terminal-text-dim: var(--text-secondary);
    --terminal-border: var(--border);
    
    /* Apple Subtle Effects - Simplified for better performance */
    --shadow-subtle: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-large: 0 8px 16px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.25);
    
    /* Apple Glow Effects (subtle) */
    --glow-blue: 0 0 20px rgba(0, 122, 255, 0.3);
    --glow-green: 0 0 20px rgba(52, 199, 89, 0.3);
    --glow-orange: 0 0 20px rgba(255, 149, 0, 0.3);
    --glow-red: 0 0 20px rgba(255, 59, 48, 0.3);
    
    /* Legacy glow variables for compatibility */
    --glow-terminal: var(--glow-green);
    --glow-terminal-strong: var(--glow-green);
    --glow-cyan: var(--glow-blue);
    --glow-cyan-strong: var(--glow-blue);
    --glow-bloomberg: var(--glow-orange);
    --glow-matrix: var(--glow-green);
    --glow-data: var(--glow-blue);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--background);
    overflow-x: hidden;
    font-size: 1rem;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Canvas Background */
#tron-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    will-change: transform; /* GPU acceleration hint */
    contain: layout style paint; /* CSS containment for better performance */
}

/* Dark overlay for better readability */
#tron-canvas::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

/* Apple-style Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(28, 28, 30, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-subtle);
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
    font-size: 0.9rem;
    will-change: background-color, box-shadow; /* GPU acceleration for scroll effects */
    contain: layout style; /* CSS containment */
}

/* Bloomberg Terminal Ticker */
.data-ticker {
    background: var(--bloomberg-black);
    border-bottom: 2px solid var(--bloomberg-orange);
    padding: 0.75rem 0;
    overflow: hidden;
    white-space: nowrap;
    box-shadow: 0 0 20px rgba(255, 102, 0, 0.3);
    position: relative;
}

/* Add gradient fade effects at edges for smoother visual transition */
.data-ticker::before,
.data-ticker::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 50px;
    z-index: 2;
    pointer-events: none;
}

.data-ticker::before {
    left: 0;
    background: linear-gradient(to right, var(--bloomberg-black), transparent);
}

.data-ticker::after {
    right: 0;
    background: linear-gradient(to left, var(--bloomberg-black), transparent);
}


.ticker-item {
    display: inline-block;
    margin-right: 2rem;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    background: var(--surface);
    border: 1px solid var(--bloomberg-orange);
    color: var(--text);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    font-family: var(--font-terminal);
    animation: data-flicker 3s ease-in-out infinite;
}

.ticker-item .price-up {
    color: var(--terminal-green);
    text-shadow: 0 0 5px var(--terminal-green);
}

.ticker-item .price-down {
    color: var(--bloomberg-orange);
    text-shadow: 0 0 5px var(--bloomberg-orange);
}

@keyframes scroll-ticker {
    0% { transform: translateX(0%); }
    100% { transform: translateX(-50%); }
}

/* Optimized ticker animation - reduced duration for better performance */
.ticker-content {
    display: inline-block;
    animation: scroll-ticker 120s linear infinite; /* Reduced from 600s to 120s */
    font-family: var(--font-terminal);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    will-change: transform; /* GPU acceleration hint */
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    position: relative;
}

.logo {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.3px;
    position: relative;
    transition: all 0.2s ease;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--apple-blue);
    transition: width 0.2s ease;
    border-radius: 1px;
}

.nav-links a:hover {
    color: var(--text);
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(28, 28, 30, 0.6) 100%);
    perspective: 1000px;
    will-change: transform; /* GPU acceleration for parallax */
    contain: layout style; /* CSS containment */
}

.hero-content {
    position: relative;
    z-index: 2;
    background: rgba(28, 28, 30, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 3rem;
    border: 2px solid var(--bloomberg-orange);
    box-shadow: var(--shadow-large), 0 0 20px rgba(255, 102, 0, 0.3);
    max-width: 800px;
    margin: 0 auto;
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

.hero-content:hover {
    transform: rotateX(2deg) rotateY(2deg);
}

/* Bloomberg Terminal Command Styling */
.terminal-prompt {
    font-family: var(--font-terminal);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--terminal-green);
    background: rgba(0, 0, 0, 0.9);
    padding: 0.75rem 1.25rem;
    border-radius: 6px;
    border-left: 4px solid var(--bloomberg-orange);
    text-shadow: 0 0 8px var(--terminal-green);
    letter-spacing: 0.5px;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.prompt-symbol {
    color: var(--bloomberg-orange);
    font-weight: 700;
    margin-right: 0.5rem;
    text-shadow: 0 0 5px var(--bloomberg-orange);
}

.prompt-text {
    color: var(--terminal-green);
    font-weight: 600;
    text-shadow: 0 0 5px var(--terminal-green);
}

.terminal-output {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: var(--text);
    margin-left: 0;
    position: relative;
    line-height: 1.7;
    background: rgba(0, 0, 0, 0.85);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--terminal-green);
    text-shadow: 0 0 8px rgba(0, 255, 65, 0.4);
    letter-spacing: 0.3px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero h1 {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.1;
    color: var(--text);
    letter-spacing: -0.3px;
    background: linear-gradient(135deg, #ffffff 0%, var(--terminal-green) 30%, var(--bloomberg-orange) 70%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(0, 255, 65, 0.6);
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

@keyframes glitchText {
    0%, 90%, 100% {
        transform: translate(0);
        text-shadow: var(--glow-terminal-strong);
    }
    91% {
        transform: translate(-2px, 2px);
        text-shadow: var(--glow-bloomberg);
    }
    92% {
        transform: translate(2px, -2px);
        text-shadow: var(--glow-data);
    }
    93% {
        transform: translate(0);
        text-shadow: var(--glow-terminal-strong);
    }
}

.hero p {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-weight: 400;
    line-height: 1.6;
}

.hero p:first-of-type {
    color: var(--apple-orange);
    font-size: 1.4rem;
    font-weight: 600;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.btn {
    padding: 0.875rem 1.75rem;
    border-radius: 12px;
    text-decoration: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    box-shadow: var(--shadow-subtle);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-primary {
    background: var(--apple-blue);
    color: white;
    border: 1px solid var(--apple-blue);
}

.btn-primary:hover {
    background: #0056CC;
    border-color: #0056CC;
}

.btn-secondary {
    background: transparent;
    color: var(--apple-orange);
    border: 1px solid var(--apple-orange);
}

.btn-secondary:hover {
    background: var(--apple-orange);
    color: white;
}

/* Sections */
.section {
    padding: 5rem 0;
    position: relative;
    z-index: 1;
}

section {
    scroll-margin-top: 90px;
}

.section-title {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text);
    letter-spacing: -0.5px;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--text) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* About Section */
.about {
    background: linear-gradient(180deg, rgba(0, 122, 255, 0.03) 0%, transparent 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-family: var(--font-terminal);
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: var(--terminal-green);
    text-shadow: 0 0 10px var(--terminal-green);
    letter-spacing: 1px;
    line-height: 1.6;
    font-weight: 600;
}

.about-text p {
    margin-bottom: 1rem;
    color: var(--text);
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.7;
    font-family: var(--font-display);
}

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
}

.skill-tag {
    background: var(--surface-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.3px;
    text-transform: lowercase;
    transition: all 0.2s ease;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
}

.skill-tag:hover {
    background: var(--apple-blue);
    color: white;
    border-color: var(--apple-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-subtle);
}

.about-image {
    text-align: center;
    position: relative;
    display: inline-block;
}

.profile-img {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary);
    box-shadow: var(--glow-cyan-strong);
    transition: all 0.3s ease;
    position: relative;
}

.profile-link {
    position: relative;
    display: inline-block;
}

.profile-link::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border-radius: 50%;
    border: 2px solid var(--accent);
    animation: rotate 10s linear infinite;
    opacity: 0.6;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.profile-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 240, 255, 0.2);
    backdrop-filter: blur(5px);
    border-radius: 50%;
    color: white;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.profile-overlay i {
    font-size: 3rem;
    color: var(--primary);
    filter: drop-shadow(var(--glow-cyan));
}

.profile-link:hover .profile-img {
    transform: scale(1.05);
    box-shadow: 0 0 10px rgba(0, 240, 255, 1),
                0 0 20px rgba(0, 240, 255, 0.8),
                0 0 40px rgba(0, 240, 255, 0.5),
                0 0 80px rgba(0, 240, 255, 0.3);
}

.profile-link:hover .profile-overlay {
    opacity: 1;
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 100%;
}

.project-card {
    background: var(--surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid var(--bloomberg-orange);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-medium), 0 0 15px rgba(255, 102, 0, 0.2);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 300px;
    position: relative;
    overflow: hidden;
    font-family: var(--font-display);
    transform-style: preserve-3d;
    will-change: transform; /* GPU acceleration for 3D tilt */
    contain: layout style paint; /* CSS containment */
}

.project-card:hover {
    transform: translateY(-8px) rotateX(5deg) rotateY(5deg);
    box-shadow: var(--shadow-large), 0 0 30px rgba(0, 122, 255, 0.4);
    border-color: var(--apple-blue);
    background: rgba(0, 122, 255, 0.05);
    animation: glow-pulse 2s ease-in-out infinite;
}

.project-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.project-icon {
    width: 50px;
    height: 50px;
    background: transparent;
    border: 2px solid var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.3rem;
    box-shadow: var(--glow-cyan);
    transition: all 0.3s ease;
}

.project-card:hover .project-icon {
    background: rgba(0, 240, 255, 0.1);
    box-shadow: var(--glow-cyan-strong);
    transform: rotate(5deg);
}

.project-title {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--terminal-text);
    letter-spacing: 1px;
}

.project-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    flex-grow: 1;
    line-height: 1.5;
    font-size: 0.95rem;
    font-weight: 400;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
    max-height: none;
    overflow: visible;
}

.tech-tag {
    background: transparent;
    color: var(--secondary);
    border: 1px solid rgba(0, 128, 255, 0.5);
    padding: 0.2rem 0.6rem;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.tech-tag:hover {
    border-color: var(--secondary);
    color: var(--secondary);
    box-shadow: var(--glow-blue);
    background: rgba(0, 128, 255, 0.1);
}

.project-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
    justify-content: center;
}

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

/* Contact Section */
.contact {
    background: linear-gradient(180deg, transparent 0%, rgba(0, 240, 255, 0.03) 100%);
}

.contact-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.contact-text {
    color: var(--terminal-text);
    margin-bottom: 2rem;
    font-size: 1.2rem;
    line-height: 1.8;
    font-weight: 400;
    font-family: 'Fira Code', monospace;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.social-link {
    width: 50px;
    height: 50px;
    background: var(--surface);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-subtle);
    font-size: 1.25rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
    background: var(--apple-blue);
    color: white;
    border-color: var(--apple-blue);
}

/* Footer */
.footer {
    background: var(--surface);
    color: var(--text-secondary);
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid var(--border);
    box-shadow: var(--shadow-subtle);
}

.footer p {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
    font-weight: 400;
    letter-spacing: 0.3px;
    font-size: 0.9rem;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-link {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 0.3px;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--text);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1.25rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.75rem;
    position: relative;
    z-index: 1001;
    box-shadow: var(--shadow-subtle);
    transition: all 0.2s ease;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
}

.mobile-menu-btn:hover {
    background: var(--apple-blue);
    color: white;
    border-color: var(--apple-blue);
    box-shadow: var(--shadow-medium);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* Scan line effect */
@keyframes scanline {
    0% { top: -100%; }
    100% { top: 100%; }
}

.scan-line {
    position: fixed;
    width: 100%;
    height: 100px;
    background: linear-gradient(transparent, rgba(0, 240, 255, 0.1), transparent);
    pointer-events: none;
    z-index: 9999;
    animation: scanline 3s linear infinite;
}

/* Matrix Bloomberg Apple Fusion Animations */
@keyframes glitch-text {
    0%, 100% {
        transform: translate(0);
        text-shadow: 0 0 0 transparent;
    }
    10% {
        transform: translate(-2px, 2px);
        text-shadow: 2px 0 var(--bloomberg-orange), -2px 0 var(--terminal-green);
    }
    20% {
        transform: translate(2px, -2px);
        text-shadow: -2px 0 var(--bloomberg-orange), 2px 0 var(--terminal-green);
    }
    30% {
        transform: translate(-1px, 1px);
        text-shadow: 1px 0 var(--bloomberg-orange), -1px 0 var(--terminal-green);
    }
    40% {
        transform: translate(1px, -1px);
        text-shadow: -1px 0 var(--bloomberg-orange), 1px 0 var(--terminal-green);
    }
    50% {
        transform: translate(0);
        text-shadow: 0 0 0 transparent;
    }
}

@keyframes glow-pulse {
    0%, 100% {
        box-shadow: 0 0 5px var(--terminal-green);
    }
    50% {
        box-shadow: 0 0 20px var(--terminal-green), 0 0 30px var(--terminal-green);
    }
}

@keyframes data-flicker {
    0%, 100% {
        opacity: 1;
        filter: brightness(1);
    }
    50% {
        opacity: 0.8;
        filter: brightness(1.2);
    }
}

@keyframes tilt-3d {
    0% {
        transform: perspective(1000px) rotateX(0deg) rotateY(0deg);
    }
    100% {
        transform: perspective(1000px) rotateX(5deg) rotateY(5deg);
    }
}

@keyframes matrix-glow {
    0%, 100% {
        text-shadow: 0 0 5px var(--terminal-green);
    }
    50% {
        text-shadow: 0 0 20px var(--terminal-green), 0 0 30px var(--terminal-green);
    }
}

/* Mobile Optimizations for Matrix Bloomberg Apple Fusion */
@media (max-width: 768px) {
    /* Reduce Matrix columns by 50% for mobile performance */
    #tron-canvas {
        opacity: 0.7;
    }
    
    /* Disable 3D tilt effects on mobile */
    .project-card:hover {
        transform: translateY(-4px);
        animation: none;
    }
    
    .hero-content:hover {
        transform: none;
    }
    
    /* Simplify glitch animations */
    .hero h1 {
        animation: none;
        text-shadow: 0 0 5px var(--terminal-green);
    }
    
    .section-title {
        animation: none;
    }
    
    /* Reduce particle count */
    .terminal-prompt {
        animation: none;
    }
    
    /* Optimize ticker for mobile */
    .ticker-item {
        font-size: 0.75rem;
        margin-right: 1rem;
        animation: none;
    }
    
    /* Responsive grid adjustments */
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .project-card {
        min-height: 250px;
        padding: 1.5rem;
    }
    
    .hero h1 {
        font-size: 2rem;
        line-height: 1.5;
    }
    
    .hero-content {
        padding: 2rem;
        margin: 1rem;
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .project-card {
        min-height: 280px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
        line-height: 1.4;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 1.3rem;
        line-height: 1.6;
    }

    .hero p {
        font-size: 1.1rem;
    }
    
    .terminal-prompt {
        font-size: 0.9rem;
    }
    
    .terminal-output {
        font-size: 1.3rem;
        line-height: 1.6;
        padding: 1.25rem;
        font-weight: 500;
    }
    
    .hero h1 {
        font-size: 2.8rem;
        line-height: 1.2;
        margin-bottom: 1.5rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 1rem;
        border-top: 1px solid var(--border);
        box-shadow: var(--glow-cyan);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 0.5rem 0;
    }

    .nav-links a {
        font-size: 1.2rem;
    }

    .mobile-menu-btn {
        display: block;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .project-card {
        min-height: 260px;
        padding: 1rem;
    }

    .section-title {
        font-size: 1.2rem;
        line-height: 1.8;
    }

    .profile-img {
        width: 250px;
        height: 250px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}