/* Enhanced Root Variables with modern gradients and new accent colors */
:root {
    /* Dracula Theme Colors - Enhanced */
    --bg-primary: #1e1e2e;
    --bg-secondary: #313244;
    --bg-tertiary: #45475a;
    --bg-glass: rgba(49, 50, 68, 0.1);
    --text-primary: #cdd6f4;
    --text-secondary: #cba6f7;
    --text-muted: #6c7086;
    --accent-purple: #cba6f7;
    --accent-pink: #f5c2e7;
    --accent-cyan: #89dceb;
    --accent-green: #a6e3a1;
    --accent-orange: #fab387;
    --accent-red: #f38ba8;
    --accent-yellow: #f9e2af;
    --accent-blue: #89b4fa;
    --accent-lavender: #b4befe;
    --accent-peach: #fab387;
    
    /* New gradients for modern look */
    --gradient-primary: linear-gradient(135deg, #cba6f7, #89dceb);
    --gradient-secondary: linear-gradient(135deg, #f5c2e7, #fab387);
    --gradient-tertiary: linear-gradient(135deg, #89b4fa, #a6e3a1);
    --gradient-glass: linear-gradient(135deg, rgba(203, 166, 247, 0.1), rgba(137, 220, 235, 0.1));
    
    /* Syntax highlighting colors */
    --keyword: #ff79c6;
    --string: #f1fa8c;
    --comment: #6272a4;
    --function: #50fa7b;
    --variable: #8be9fd;
    
    /* New dynamic variables */
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 20px 40px rgba(0, 0, 0, 0.3);
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --text-gradient: linear-gradient(135deg, #cba6f7, #89dceb, #f5c2e7);
    --glow-cyan: 0 0 20px rgba(137, 220, 235, 0.4);
    --glow-purple: 0 0 20px rgba(203, 166, 247, 0.4);
}

/* Light Theme Variables */
[data-theme="light"] {
    /* Light Mode Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #e2e8f0;
    --bg-glass: rgba(248, 250, 252, 0.8);
    --text-primary: #1a202c;
    --text-secondary: #2d3748;
    --text-muted: #718096;
    --accent-purple: #805ad5;
    --accent-pink: #d53f8c;
    --accent-cyan: #0891b2;
    --accent-green: #059669;
    --accent-orange: #ea580c;
    --accent-red: #dc2626;
    --accent-yellow: #ca8a04;
    --accent-blue: #2563eb;
    --accent-lavender: #7c3aed;
    --accent-peach: #ea580c;
    
    /* Light mode gradients */
    --gradient-primary: linear-gradient(135deg, #805ad5, #0891b2);
    --gradient-secondary: linear-gradient(135deg, #d53f8c, #ea580c);
    --gradient-tertiary: linear-gradient(135deg, #2563eb, #059669);
    --gradient-glass: linear-gradient(135deg, rgba(128, 90, 213, 0.1), rgba(8, 145, 178, 0.1));
    
    /* Light mode syntax highlighting */
    --keyword: #d73a49;
    --string: #032f62;
    --comment: #6a737d;
    --function: #6f42c1;
    --variable: #e36209;
    
    /* Light mode shadows and effects */
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 20px 40px rgba(0, 0, 0, 0.15);
    --glow-cyan: 0 0 20px rgba(8, 145, 178, 0.3);
    --glow-purple: 0 0 20px rgba(128, 90, 213, 0.3);
    
    /* Light mode text gradient */
    --text-gradient: linear-gradient(135deg, #805ad5, #0891b2, #d53f8c);
}

/* Theme transition animation */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: background-color var(--transition-normal), 
                color var(--transition-normal), 
                border-color var(--transition-normal),
                box-shadow var(--transition-normal);
}

body {
    font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    position: relative;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    touch-action: manipulation;
}

/* Enhanced animated background with multiple layers */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(203, 166, 247, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(137, 220, 235, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 40% 40%, rgba(245, 194, 231, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 60% 80%, rgba(166, 227, 161, 0.08) 0%, transparent 50%);
    z-index: -1;
    animation: backgroundShift 25s ease-in-out infinite;
}

/* Light mode background animation adjustments */
[data-theme="light"] body::before {
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(128, 90, 213, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(8, 145, 178, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 40% 40%, rgba(213, 63, 140, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 60% 80%, rgba(5, 150, 105, 0.06) 0%, transparent 50%);
}

@keyframes backgroundShift {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Dynamic orbs */
.dynamic-orbs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: orbFloat 20s infinite ease-in-out;
}

.orb-1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(203, 166, 247, 0.3), transparent);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(137, 220, 235, 0.3), transparent);
    top: 60%;
    right: 10%;
    animation-delay: 5s;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(245, 194, 231, 0.3), transparent);
    bottom: 20%;
    left: 20%;
    animation-delay: 10s;
}

/* Light mode orb adjustments */
[data-theme="light"] .orb-1 {
    background: radial-gradient(circle, rgba(128, 90, 213, 0.2), transparent);
}

[data-theme="light"] .orb-2 {
    background: radial-gradient(circle, rgba(8, 145, 178, 0.2), transparent);
}

[data-theme="light"] .orb-3 {
    background: radial-gradient(circle, rgba(213, 63, 140, 0.2), transparent);
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-30px, 30px) scale(0.9); }
}

/* Modern glassmorphism effect */
.glass-effect {
    background: rgba(49, 50, 68, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Light mode glass effect adjustments */
[data-theme="light"] .glass-effect {
    background: rgba(248, 250, 252, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* Floating particles */
.particle {
    position: fixed;
    width: 3px;
    height: 3px;
    background: var(--accent-cyan);
    border-radius: 50%;
    opacity: 0.4;
    z-index: -1;
    animation: particleFloat 12s infinite linear;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.4;
    }
    90% {
        opacity: 0.4;
    }
    100% {
        transform: translateY(-100px) translateX(100px) rotate(360deg);
        opacity: 0;
    }
}

/* Floating code snippets */
.floating-code {
    position: fixed;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-muted);
    opacity: 0.3;
    z-index: -1;
    pointer-events: none;
    animation: floatCode 20s infinite linear;
}

@keyframes floatCode {
    0% {
        transform: translateY(100vh) translateX(-50px) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100px) translateX(50px) rotate(360deg);
        opacity: 0;
    }
}

/* Computer/Monitor Decoration */
.code-decoration {
    position: fixed;
    font-size: 2rem;
    opacity: 0.1;
    z-index: -1;
    color: var(--accent-purple);
    animation: pulse 4s infinite;
}

.decoration-1 { top: 20%; right: 10%; animation-delay: 0s; }
.decoration-2 { top: 60%; left: 5%; animation-delay: 2s; }
.decoration-3 { bottom: 30%; right: 15%; animation-delay: 1s; }
.decoration-4 { top: 40%; left: 10%; animation-delay: 3s; }

@keyframes pulse {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.3; }
}

/* Binary Rain Effect */
.binary-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.binary-drop {
    position: absolute;
    color: var(--accent-green);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    opacity: 0.2;
    animation: binaryFall 15s infinite linear;
}

@keyframes binaryFall {
    0% {
        transform: translateY(-100px);
        opacity: 0;
    }
    10% {
        opacity: 0.2;
    }
    90% {
        opacity: 0.2;
    }
    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

/* Enhanced section dividers with modern effects */
.section-divider {
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    margin: 6rem 0;
    position: relative;
    overflow: hidden;
    border-radius: 10px;
}

.section-divider::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -100%;
    width: 100%;
    height: 200%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    animation: dividerScan 4s infinite;
}

@keyframes dividerScan {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Code Snippets in Background */
.bg-code-snippet {
    position: absolute;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    color: var(--text-muted);
    opacity: 0.05;
    white-space: pre;
    z-index: -1;
    pointer-events: none;
    line-height: 1.4;
}

.snippet-1 { top: 10%; right: 5%; }
.snippet-2 { bottom: 20%; left: 3%; }
.snippet-3 { top: 50%; right: 8%; }

/* Geometric Shapes */
.geometric-shape {
    position: fixed;
    border: 1px solid var(--accent-cyan);
    opacity: 0.1;
    z-index: -1;
    animation: geometricFloat 8s infinite ease-in-out;
}

.shape-circle {
    border-radius: 50%;
    width: 100px;
    height: 100px;
    top: 30%;
    right: 20%;
}

.shape-square {
    width: 80px;
    height: 80px;
    bottom: 40%;
    left: 15%;
    transform: rotate(45deg);
}

.shape-triangle {
    width: 0;
    height: 0;
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    border-bottom: 70px solid var(--accent-purple);
    opacity: 0.05;
    top: 70%;
    right: 10%;
}

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

/* Circuit Pattern */
.circuit-pattern {
    position: fixed;
    width: 200px;
    height: 200px;
    opacity: 0.03;
    z-index: -1;
    background-image: 
        linear-gradient(90deg, var(--accent-cyan) 1px, transparent 1px),
        linear-gradient(var(--accent-cyan) 1px, transparent 1px);
    background-size: 20px 20px;
}

.circuit-1 { top: 15%; left: 5%; }
.circuit-2 { bottom: 25%; right: 8%; }

/* Enhanced Sections with relative positioning for bg elements */
section {
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Enhanced navigation with glassmorphism */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(30, 30, 46, 0.8);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

/* Light mode navigation adjustments */
[data-theme="light"] nav {
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

nav.scrolled {
    background: rgba(30, 30, 46, 0.95);
    box-shadow: var(--shadow-heavy);
    transform: translateY(0);
}

[data-theme="light"] nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-photo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--accent-cyan);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.nav-photo:hover {
    transform: scale(1.1);
    box-shadow: var(--glow-cyan);
}

.nav-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Enhanced logo with gradient text effect */
.logo {
    font-size: 1.3rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    overflow: hidden;
}

.logo::before {
    content: '> ';
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 2s infinite;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 400;
    font-size: 0.9rem;
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::before {
    content: '.';
    color: var(--accent-purple);
    margin-right: 4px;
    transition: color var(--transition-normal);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

.nav-links a:hover {
    color: var(--accent-cyan);
    transform: translateY(-2px);
}

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

.nav-links a:focus {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
}

/* Mobile Navigation */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1001;
    position: relative;
    transition: color var(--transition-fast);
}

.mobile-nav-toggle:hover {
    color: var(--accent-cyan);
}

.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 30, 46, 0.95);
    backdrop-filter: blur(10px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-menu {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.mobile-nav-menu a {
    display: block;
    color: var(--text-primary);
    font-size: 1.2rem;
    margin: 1rem 0;
    text-decoration: none;
    transition: all var(--transition-fast);
    opacity: 0;
    transform: translateY(20px);
}

.nav-overlay.active .mobile-nav-menu a {
    opacity: 1;
    transform: translateY(0);
}

.mobile-nav-menu a:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav-menu a:nth-child(2) { transition-delay: 0.2s; }
.mobile-nav-menu a:nth-child(3) { transition-delay: 0.3s; }
.mobile-nav-menu a:nth-child(4) { transition-delay: 0.4s; }

/* Modal for Enlarged Photo */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 30, 46, 0.95);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.modal.active {
    display: flex;
}

.modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    text-align: center;
}

.modal-img {
    width: 300px;
    height: 300px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    border: 3px solid var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}

.modal-close {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 30px;
    height: 30px;
    background: var(--accent-red);
    color: var(--text-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.modal-close:hover {
    transform: scale(1.2);
    box-shadow: var(--glow-purple);
}

.modal-close:focus {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
}

/* Enhanced terminal windows with better depth */
.terminal-window {
    background: rgba(30, 30, 46, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    margin: 2rem 0;
    overflow: hidden;
    box-shadow: var(--shadow-heavy), 0 0 0 1px rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    position: relative;
    backdrop-filter: blur(20px);
    will-change: transform;
}

/* Light mode terminal window adjustments */
[data-theme="light"] .terminal-window {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: var(--shadow-heavy), 0 0 0 1px rgba(0, 0, 0, 0.05);
}

.terminal-window::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    animation: scan 3s infinite;
}

.terminal-window:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-heavy), var(--glow-purple);
    border-color: rgba(203, 166, 247, 0.3);
}

@keyframes scan {
    0% { opacity: 0; }
    50% { opacity: 1; }
    100% { opacity: 0; }
}

.terminal-header {
    background: var(--bg-secondary);
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    position: relative;
}

/* Light mode terminal header adjustments */
[data-theme="light"] .terminal-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--bg-tertiary);
}

.terminal-buttons {
    display: flex;
    gap: 0.3rem;
}

.terminal-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.terminal-btn:hover {
    transform: scale(1.2);
    box-shadow: var(--glow-cyan);
}

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

.terminal-body {
    padding: 2rem;
    font-family: 'JetBrains Mono', monospace;
}

/* Theme Toggle Button Styles */
.theme-toggle {
    position: fixed;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--bg-primary);
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-heavy);
    transition: all var(--transition-normal);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.theme-toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-secondary);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.theme-toggle:hover {
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--glow-purple);
}

.theme-toggle:hover::before {
    opacity: 1;
}

.theme-toggle:active {
    transform: translateY(-50%) scale(0.95);
}

.theme-toggle-icon {
    position: relative;
    z-index: 1;
    transition: transform var(--transition-normal);
}

.theme-toggle:hover .theme-toggle-icon {
    transform: rotate(180deg);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
}

.hero-content {
    width: 100%;
    position: relative;
    z-index: 1;
}

.code-block {
    background: var(--bg-primary);
    border: 1px solid var(--bg-secondary);
    border-radius: var(--border-radius-sm);
    padding: 2rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    line-height: 1.8;
    overflow-x: auto;
    position: relative;
}

.code-line {
    display: flex;
    align-items: center;
    min-height: 1.5rem;
    transition: all var(--transition-normal);
    padding: 0.1rem 0;
    border-radius: 4px;
}

.code-line:hover {
    background: rgba(137, 220, 235, 0.05);
    transform: translateX(5px);
}

.line-number {
    color: var(--text-muted);
    margin-right: 1rem;
    user-select: none;
    width: 20px;
    text-align: right;
    font-size: 0.8rem;
    transition: color var(--transition-normal);
}

.code-line:hover .line-number {
    color: var(--accent-cyan);
}

.keyword { color: var(--keyword); }
.string { color: var(--string); }
.comment { color: var(--comment); }
.function { color: var(--function); }
.variable { color: var(--variable); }
.operator { color: var(--accent-pink); }

.typing-cursor {
    display: inline-block;
    width: 2px;
    height: 1.2rem;
    background: var(--accent-cyan);
    animation: blink 1s infinite;
    margin-left: 2px;
    box-shadow: var(--glow-cyan);
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Sections */
section {
    padding: 80px 0;
    position: relative;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--accent-cyan);
    position: relative;
    display: inline-block;
}

.section-title::before {
    content: '// ';
    color: var(--comment);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    animation: underlineGrow 2s ease-out forwards;
}

@keyframes underlineGrow {
    to { width: 100%; }
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.about-text {
    font-size: 1rem;
    line-height: 1.8;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
}

.about-text p:nth-child(1) { animation-delay: 0.2s; }
.about-text p:nth-child(2) { animation-delay: 0.4s; }
.about-text p:nth-child(3) { animation-delay: 0.6s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.highlight {
    color: var(--accent-purple);
    font-weight: 600;
    position: relative;
    padding: 0 2px;
}

.highlight::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0.3;
}

/* Enhanced skill cards with better hover effects */
.skill-category {
    background: rgba(49, 50, 68, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    will-change: transform;
}

/* Light mode card adjustments */
[data-theme="light"] .skill-category {
    background: rgba(248, 250, 252, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.skill-category::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(203, 166, 247, 0.3), transparent);
    transform: rotate(0deg);
    transition: all var(--transition-slow);
    opacity: 0;
}

.skill-category:hover::before {
    opacity: 1;
    transform: rotate(180deg);
}

.skill-category:hover {
    transform: translateY(-12px) scale(1.03);
    border-color: rgba(203, 166, 247, 0.5);
    box-shadow: var(--shadow-heavy), var(--glow-purple);
}

.skill-category h3 {
    color: var(--accent-cyan);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    position: relative;
    z-index: 1;
}

.skill-category h3::before {
    content: '$ ';
    color: var(--accent-pink);
}

.skill-list {
    display: flex;
    gap: 0.5rem;
    position: relative;
    z-index: 1;
    flex-wrap: nowrap;
    white-space: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.skill-tag {
    background: rgba(203, 166, 247, 0.1);
    color: var(--accent-purple);
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    border: 1px solid rgba(203, 166, 247, 0.3);
    font-family: 'JetBrains Mono', monospace;
    transition: all var(--transition-normal);
    cursor: pointer;
    display: inline-block;
    flex-shrink: 0;
}

.skill-tag:hover {
    transform: translateY(-2px) scale(1.05);
    background: rgba(203, 166, 247, 0.2);
    border-color: var(--accent-purple);
    box-shadow: var(--shadow-medium);
}

.skill-tag:focus {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
}

/* Enhanced project cards with modern design */
.project-card {
    background: rgba(49, 50, 68, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    position: relative;
    backdrop-filter: blur(20px);
    will-change: transform;
}

/* Light mode project card adjustments */
[data-theme="light"] .project-card {
    background: rgba(248, 250, 252, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(137, 220, 235, 0.2), transparent);
    transition: left var(--transition-slow);
}

.project-card:hover::before {
    left: 100%;
}

.project-card:hover {
    transform: translateY(-15px) scale(1.03);
    border-color: rgba(137, 220, 235, 0.5);
    box-shadow: var(--shadow-heavy), var(--glow-cyan);
}

.project-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    border-radius: var(--border-radius-lg);
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.project-card:hover::after {
    opacity: 0.05;
}

.project-header {
    background: var(--bg-primary);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--bg-tertiary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.project-title {
    color: var(--accent-cyan);
    font-size: 1.1rem;
    font-weight: 600;
}

.project-status {
    font-size: 0.8rem;
    color: var(--accent-green);
    background: rgba(166, 227, 161, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(166, 227, 161, 0.3);
    position: relative;
    overflow: hidden;
}

.project-status::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(166, 227, 161, 0.2), transparent);
    animation: statusShine 2s infinite;
}

@keyframes statusShine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.project-body {
    padding: 1.5rem;
    position: relative;
    z-index: 1;
}

.project-description {
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tech-tag {
    background: rgba(245, 194, 231, 0.1);
    color: var(--accent-pink);
    padding: 0.3rem 0.6rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    border: 1px solid rgba(245, 194, 231, 0.3);
    font-family: 'JetBrains Mono', monospace;
    transition: all var(--transition-normal);
}

.tech-tag:hover {
    transform: scale(1.1);
    background: rgba(245, 194, 231, 0.2);
    box-shadow: var(--shadow-medium);
}

.tech-tag:focus {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
}

/* Modern button styles with micro-interactions */
.project-link {
    position: relative;
    padding: 0.75rem 1.5rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius-md);
    color: var(--bg-primary);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    overflow: hidden;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.project-link::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 var(--transition-slow);
}

.project-link:hover::before {
    left: 100%;
}

.project-link:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--glow-purple);
}

.project-link:active {
    transform: translateY(0) scale(0.98);
}

.project-link:focus {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
}

/* Modern button enhancements */
.btn-modern {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius-md);
    color: var(--bg-primary);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    overflow: hidden;
    z-index: 1;
}

.btn-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-secondary);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

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

.btn-modern:hover::before {
    opacity: 1;
}

.btn-modern:active {
    transform: translateY(0);
}

.btn-modern:focus {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
}

/* Enhanced contact form with modern styling */
.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-description {
    margin-bottom: 2rem;
    color: var(--text-primary);
    line-height: 1.8;
}

.contact-form {
    display: grid;
    gap: 1rem;
    margin-top: 2rem;
}

.form-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-control {
    padding: 1rem;
    background: rgba(49, 50, 68, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
}

/* Light mode form controls */
[data-theme="light"] .form-control {
    background: rgba(248, 250, 252, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-cyan), var(--shadow-medium);
    transform: translateY(-2px) scale(1.02);
}

textarea.form-control {
    grid-column: 1 / -1;
    resize: vertical;
    min-height: 120px;
}

.contact-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.contact-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--bg-tertiary);
    border-radius: var(--border-radius-md);
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-normal);
    font-family: 'JetBrains Mono', monospace;
    position: relative;
    overflow: hidden;
}

.contact-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.1;
    transition: left var(--transition-normal);
}

.contact-link:hover::before {
    left: 0;
}

.contact-link:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-medium);
}

.contact-link:focus {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
}

.contact-link .icon {
    font-size: 1.2rem;
    transition: transform var(--transition-normal);
}

.contact-link:hover .icon {
    transform: scale(1.2) rotate(10deg);
}

/* Professional Code Editor Styling */
.code-editor-section {
    position: relative;
    margin: 2rem 0;
}

.code-editor-window {
    background: var(--bg-primary);
    border: 1px solid var(--bg-tertiary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

.code-editor-header {
    background: var(--bg-secondary);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--bg-tertiary);
}

.code-editor-tabs {
    display: flex;
    gap: 0.5rem;
}

.code-tab {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
}

.code-tab.active {
    background: var(--accent-purple);
    color: var(--bg-primary);
    transform: translateY(-1px);
}

.code-tab:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
}

.code-editor-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.code-action-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.3rem;
    border-radius: 4px;
    transition: all var(--transition-normal);
}

.code-action-btn:hover {
    background: var(--accent-purple);
    color: var(--bg-primary);
}

.code-editor-body {
    padding: 1rem;
    background: var(--bg-primary);
    position: relative;
    overflow-x: auto;
}

.line-numbers {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3rem;
    background: var(--bg-secondary);
    border-right: 1px solid var(--bg-tertiary);
    padding: 1rem 0.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    user-select: none;
    text-align: right;
    line-height: 1.5;
}

.code-content {
    margin-left: 3.5rem;
    padding: 0 1rem;
    line-height: 1.5;
    font-size: 0.9rem;
}

/* Professional Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.stat-card {
    background: var(--gradient-glass);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--glow-purple);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Professional Timeline */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-primary);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline-content {
    flex: 1;
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--bg-tertiary);
    position: relative;
    transition: all var(--transition-normal);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--glow-cyan);
}

.timeline-date {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-purple);
    color: var(--bg-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-lg);
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.timeline-icon {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: var(--shadow-medium);
}

/* Professional Code Snippets with Syntax Highlighting */
.code-snippet-enhanced {
    background: var(--bg-primary);
    border: 1px solid var(--bg-tertiary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    margin: 1rem 0;
    position: relative;
}

.code-snippet-header {
    background: var(--bg-secondary);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--bg-tertiary);
}

.code-snippet-title {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.code-copy-btn {
    background: var(--accent-purple);
    color: var(--bg-primary);
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.code-copy-btn:hover {
    background: var(--accent-cyan);
    transform: scale(1.05);
}

.code-snippet-body {
    padding: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    overflow-x: auto;
}

/* Professional Achievement Badges */
.achievement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.achievement-badge {
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    padding: 1rem;
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.achievement-badge:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--glow-purple);
}

.achievement-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
}

.achievement-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Professional Loading States */
.loading-skeleton {
    background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-tertiary) 50%, var(--bg-secondary) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: var(--border-radius-sm);
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Professional Tooltips */
.tooltip {
    position: relative;
    cursor: pointer;
}

.tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
    border: 1px solid var(--bg-tertiary);
    box-shadow: var(--shadow-medium);
    z-index: 1000;
}

.tooltip:hover::before {
    opacity: 1;
}

/* Professional Progress Bars */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    margin: 0.5rem 0;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-sm);
    transition: width 2s ease;
    position: relative;
}

.progress-fill::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: progressShine 2s infinite;
}

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

/* Footer */
footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--bg-tertiary);
    padding: 2rem 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--gradient-primary);
}

/* Modern scroll indicator */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 1001;
}

.scroll-progress {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    transition: width var(--transition-normal);
}

/* Interactive elements */
.interactive-element {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.interactive-element::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left var(--transition-slow);
}

.interactive-element:hover::before {
    left: 100%;
}

/* Enhanced card styles */
.card-enhanced {
    position: relative;
    background: rgba(49, 50, 68, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal);
}

.card-enhanced:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-heavy), var(--glow-cyan);
    border-color: rgba(137, 220, 235, 0.3);
}

.card-enhanced::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    border-radius: var(--border-radius-lg);
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.card-enhanced:hover::after {
    opacity: 0.05;
}

/* Typography enhancements */
.text-gradient {
    background: var(--text-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: textGradientShift 3s ease infinite;
}

@keyframes textGradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.text-glow {
    text-shadow: 0 0 10px currentColor;
}

.text-typewriter {
    border-right: 2px solid var(--accent-cyan);
    animation: typewriterCursor 1s infinite;
}

@keyframes typewriterCursor {
    from { border-right-color: var(--accent-cyan); }
    to { border-right-color: transparent; }
}

/* Scroll animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.scroll-reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* Performance optimizations */
.will-change {
    will-change: transform, opacity;
}

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

/* Enhanced responsive design improvements */
@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background: rgba(30, 30, 46, 0.95);
        backdrop-filter: blur(15px);
        padding: 1rem;
        box-shadow: var(--shadow-medium);
        z-index: 999;
    }

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

    .nav-links a {
        font-size: 1rem;
        padding: 0.8rem 1rem;
        text-align: center;
    }

    .nav-links a::after {
        display: none;
    }

    .hamburger {
        display: block;
        cursor: pointer;
        width: 30px;
        height: 20px;
        position: relative;
        z-index: 1001;
    }

    .hamburger span {
        background: var(--accent-cyan);
        display: block;
        height: 3px;
        margin-bottom: 5px;
        transition: all var(--transition-normal);
        border-radius: 2px;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero {
        padding-top: 80px;
        min-height: auto;
    }

    .terminal-window {
        margin: 1rem 0;
    }

    .terminal-window:hover {
        transform: translateY(-4px) scale(1.01);
    }

    .code-block {
        font-size: 0.75rem;
        padding: 1rem;
    }

    .code-line {
        min-height: 1.2rem;
    }

    .line-number {
        font-size: 0.7rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about-text p {
        font-size: 0.9rem;
    }

    .skills-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .skill-category {
        padding: 1.5rem;
    }

    .skill-category:hover {
        transform: translateY(-6px) scale(1.01);
    }

    .skill-list {
        flex-wrap: wrap;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }

    .skill-tag {
        font-size: 0.75rem;
        padding: 0.3rem 0.6rem;
        margin: 0.2rem;
    }

    .projects-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .project-card {
        margin: 0.5rem 0;
    }

    .project-card:hover {
        transform: translateY(-8px) scale(1.01);
    }

    .project-title {
        font-size: 1rem;
    }

    .project-description {
        font-size: 0.85rem;
    }

    .tech-tag {
        font-size: 0.7rem;
        padding: 0.2rem 0.5rem;
    }

    .project-link {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }

    .contact-content {
        padding: 0 1rem;
    }

    .contact-description {
        font-size: 0.9rem;
    }

    .form-group {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .form-control {
        font-size: 0.85rem;
        padding: 0.6rem;
    }

    .contact-links {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .contact-link {
        font-size: 0.9rem;
        padding: 0.8rem;
    }

    .contact-link .icon {
        font-size: 1rem;
    }

    .modal-img {
        width: 200px;
        height: 200px;
    }

    .modal-close {
        width: 25px;
        height: 25px;
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .code-decoration {
        font-size: 1.5rem;
    }

    .geometric-shape.shape-circle {
        width: 60px;
        height: 60px;
    }

    .geometric-shape.shape-square {
        width: 50px;
        height: 50px;
    }

    .geometric-shape.shape-triangle {
        border-left: 30px solid transparent;
        border-right: 30px solid transparent;
        border-bottom: 50px solid var(--accent-purple);
    }

    .circuit-pattern {
        width: 100px;
        height: 100px;
    }

    .bg-code-snippet {
        font-size: 0.5rem;
    }

    .orb {
        width: 150px !important;
        height: 150px !important;
    }

    .dynamic-orbs {
        opacity: 0.5;
    }

    .card-enhanced:hover {
        transform: translateY(-4px) scale(1.01);
    }

    .text-gradient {
        background-size: 100% 100%;
        animation: none;
    }

    .scroll-reveal,
    .scroll-reveal-left,
    .scroll-reveal-right {
        transform: translateY(20px);
    }

    .btn-modern {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
    }

    .floating-code,
    .binary-drop,
    .particle {
        display: none;
    }

    .theme-toggle {
        width: 50px;
        height: 50px;
        right: 15px;
        font-size: 1.2rem;
    }

    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 60px;
    }
    
    .timeline-item:nth-child(odd) {
        flex-direction: column;
    }
    
    .timeline-date {
        left: 20px;
    }
    
    .timeline-icon {
        left: 20px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .achievement-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }

    ::-webkit-scrollbar {
        width: 6px;
    }
}

/* Extra small devices (phones, 480px and below) */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .logo {
        font-size: 1rem;
    }

    .nav-photo {
        width: 30px;
        height: 30px;
    }

    .hero {
        padding-top: 70px;
    }

    .terminal-window {
        margin: 0.5rem 0;
    }

    .terminal-header {
        font-size: 0.7rem;
    }

    .terminal-btn {
        width: 10px;
        height: 10px;
    }

    .code-block {
        font-size: 0.7rem;
        padding: 0.8rem;
    }

    .section-title {
        font-size: 1.3rem;
    }

    .about-text p {
        font-size: 0.85rem;
    }

    .skill-category h3 {
        font-size: 1rem;
    }

    .skill-tag {
        font-size: 0.7rem;
        padding: 0.25rem 0.5rem;
    }

    .project-title {
        font-size: 0.9rem;
    }

    .project-description {
        font-size: 0.8rem;
    }

    .project-status {
        font-size: 0.7rem;
        padding: 0.2rem 0.6rem;
    }

    .contact-description {
        font-size: 0.85rem;
    }

    .form-control {
        font-size: 0.8rem;
        padding: 0.5rem;
    }

    .contact-link {
        font-size: 0.85rem;
        padding: 0.6rem;
    }

    footer p {
        font-size: 0.8rem;
    }

    .code-decoration {
        font-size: 1.2rem;
    }

    .geometric-shape.shape-circle {
        width: 40px;
        height: 40px;
    }

    .geometric-shape.shape-square {
        width: 30px;
        height: 30px;
    }

    .geometric-shape.shape-triangle {
        border-left: 20px solid transparent;
        border-right: 20px solid transparent;
        border-bottom: 35px solid var(--accent-purple);
    }

    .circuit-pattern {
        width: 80px;
        height: 80px;
    }

    .floating-code, .binary-drop {
        font-size: 0.6rem;
    }

    .modal-img {
        width: 150px;
        height: 150px;
    }

    .orb {
        width: 100px !important;
        height: 100px !important;
    }

    .mobile-nav-menu a {
        font-size: 1rem;
        margin: 0.8rem 0;
    }

    .card-enhanced {
        border-radius: var(--border-radius-md);
    }

    .btn-modern {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }

    .theme-toggle {
        width: 45px;
        height: 45px;
        right: 10px;
        font-size: 1rem;
    }

    .floating-code,
    .binary-drop,
    .code-decoration,
    .geometric-shape,
    .circuit-pattern {
        display: initial !important;
    }
}

/* Ensure touch targets are large enough */
.nav-links a,
.project-link,
.contact-link,
.skill-tag,
.tech-tag,
.terminal-btn,
.modal-close {
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Improve touch scrolling */
body, .skill-list, .code-block, .projects-container, .contact-links {
    -webkit-overflow-scrolling: touch;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-secondary);
}

/* Modern loading animation */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    transition: opacity var(--transition-slow);
}

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

.loader {
    width: 60px;
    height: 60px;
    border: 3px solid transparent;
    border-top: 3px solid var(--accent-cyan);
    border-right: 3px solid var(--accent-purple);
    border-radius: 50%;
    animation: modernSpin 1s linear infinite;
    position: relative;
}

.loader::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    border: 2px solid transparent;
    border-top: 2px solid var(--accent-pink);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: modernSpin 0.5s linear infinite reverse;
}

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

/* Accessibility enhancements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .scroll-reveal,
    .scroll-reveal-left,
    .scroll-reveal-right {
        opacity: 1;
        transform: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .card-enhanced {
        border-color: var(--text-primary);
    }
    
    .text-gradient {
        background: var(--text-primary);
        -webkit-background-clip: unset;
        -webkit-text-fill-color: unset;
        background-clip: unset;
        color: var(--text-primary);
    }
}
.section-divider {
  width: 100%;
  height: 4px; /* Reduced from 10px */
  margin: 6rem 0;
  position: relative;
  background: radial-gradient(ellipse at center, var(--accent-cyan) 0%, transparent 70%);
  mask-image: radial-gradient(ellipse at center, black 50%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 50%, transparent 100%);
  mask-repeat: no-repeat;
  mask-size: 100% 100%;
  border-radius: 50%;
  overflow: hidden;
}
/* === Light Mode Only Enhancements === */
[data-theme="light"] body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(128, 90, 213, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(8, 145, 178, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(203, 166, 247, 0.03) 0%, transparent 60%),
    url("data:image/svg+xml,%3Csvg width='40' height='40' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='1' cy='1' r='1' fill='rgba(0,0,0,0.03)'/%3E%3C/svg%3E");
  background-size: cover, cover, cover, 40px 40px;
  pointer-events: none;
  opacity: 1;
}

/* Light-only abstract text symbols */
.decorative-light {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  color: rgba(0, 0, 0, 0.05);
  position: fixed;
  z-index: -1;
  user-select: none;
  pointer-events: none;
}
.symbol-1 { top: 20%; left: 10%; transform: rotate(-10deg); }
.symbol-2 { top: 60%; right: 5%; transform: rotate(15deg); }
.symbol-3 { top: 75%; left: 30%; transform: rotate(-30deg); }
/* === Terminal Stickers === */
.terminal-sticker {
  position: absolute;
  font-size: 1.1rem;
  opacity: 0.08;
  pointer-events: none;
  user-select: none;
  z-index: 1;
  transform: rotate(-10deg);
  transition: all var(--transition-normal);
}

/* Dark mode stickers */
[data-theme="dark"] .terminal-sticker {
  color: var(--accent-purple);
  text-shadow: 0 0 8px var(--glow-purple);
}

/* Light mode stickers */
[data-theme="light"] .terminal-sticker {
  color: var(--accent-blue);
  opacity: 0.15;
}

/* Position each sticker */
.sticker-server {
  top: 12px;
  left: 14px;
  content: "🖥️";
}

.sticker-database {
  bottom: 10px;
  right: 12px;
  content: "💾";
  transform: rotate(10deg);
}

.sticker-code {
  top: 12px;
  right: 14px;
  content: "👨‍💻";
  transform: rotate(5deg);
}

.sticker-hacker {
  bottom: 10px;
  left: 12px;
  content: "👾";
  transform: rotate(-15deg);
}

.sticker-cable {
  top: 50%;
  left: 20px;
  content: "🔌";
  transform: rotate(90deg);
}

.sticker-remote {
  top: 50%;
  right: 20px;
  content: "📱";
  transform: rotate(-15deg);
}

.sticker-bug {
  top: 30%;
  left: 30%;
  content: "🐛";
  font-size: 0.9rem;
}

.sticker-terminal {
  top: 30%;
  right: 30%;
  content: "⌨️";
}

/* Terminal window sticker container */
.terminal-stickers {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* Add stickers to terminal windows */
.terminal-window {
  position: relative;
}

.terminal-window::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    /* Dark mode stickers */
    var(--sticker-server-dark) top 12px left 14px / auto no-repeat,
    var(--sticker-database-dark) bottom 10px right 12px / auto no-repeat,
    var(--sticker-code-dark) top 12px right 14px / auto no-repeat,
    var(--sticker-hacker-dark) bottom 10px left 12px / auto no-repeat;
  opacity: 0.08;
  pointer-events: none;
  z-index: 1;
}

[data-theme="light"] .terminal-window::after {
  /* Light mode stickers */
  background: 
    var(--sticker-server-light) top 12px left 14px / auto no-repeat,
    var(--sticker-database-light) bottom 10px right 12px / auto no-repeat,
    var(--sticker-code-light) top 12px right 14px / auto no-repeat,
    var(--sticker-hacker-light) bottom 10px left 12px / auto no-repeat;
  opacity: 0.15;
}

/* Sticker animations */
.sticker-server {
  animation: floatSticker 8s ease-in-out infinite;
}

.sticker-database {
  animation: floatSticker 7s ease-in-out infinite reverse;
}

.sticker-code {
  animation: floatSticker 9s ease-in-out infinite 1s;
}

.sticker-hacker {
  animation: floatSticker 6s ease-in-out infinite reverse 0.5s;
}

@keyframes floatSticker {
  0%, 100% { transform: translateY(0) rotate(-10deg); }
  50% { transform: translateY(-10px) rotate(-5deg); }
}

/* Project card stickers */
.project-card::before {
  content: "🚀";
  position: absolute;
  bottom: 10px;
  right: 10px;
  font-size: 1.2rem;
  opacity: 0.1;
  z-index: 1;
  transform: rotate(15deg);
}

[data-theme="light"] .project-card::before {
  content: "✨";
  opacity: 0.15;
}

/* Skill card stickers */
.skill-category::after {
  content: "🧠";
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 1.2rem;
  opacity: 0.1;
  z-index: 1;
  transform: rotate(-15deg);
}

[data-theme="light"] .skill-category::after {
  content: "🔧";
  opacity: 0.15;
}

/* Code block stickers */
.code-block::before {
  content: "💻";
  position: absolute;
  bottom: 10px;
  left: 10px;
  font-size: 1rem;
  opacity: 0.1;
  z-index: 1;
  transform: rotate(-5deg);
}

[data-theme="light"] .code-block::before {
  content: "📝";
  opacity: 0.15;
}

/* Contact form stickers */
.contact-form::before {
  content: "📧";
  position: absolute;
  top: -15px;
  right: -15px;
  font-size: 1.5rem;
  opacity: 0.1;
  z-index: 1;
  transform: rotate(15deg);
}

[data-theme="light"] .contact-form::before {
  content: "📩";
  opacity: 0.15;
}

/* Dynamic sticker visibility based on theme */
:root {
  --sticker-server-dark: "🖥️";
  --sticker-database-dark: "💾";
  --sticker-code-dark: "👨‍💻";
  --sticker-hacker-dark: "👾";
  --sticker-server-light: "🌐";
  --sticker-database-light: "🗃️";
  --sticker-code-light: "💻";
  --sticker-hacker-light: "🛡️";
}

/* Responsive adjustments for stickers */
@media (max-width: 768px) {
  .terminal-sticker,
  .project-card::before,
  .skill-category::after,
  .code-block::before,
  .contact-form::before {
    font-size: 0.9rem;
    opacity: 0.05;
  }
  
  [data-theme="light"] .terminal-sticker,
  [data-theme="light"] .project-card::before,
  [data-theme="light"] .skill-category::after,
  [data-theme="light"] .code-block::before,
  [data-theme="light"] .contact-form::before {
    opacity: 0.1;
  }
}

/* === Terminal Stickers with Animations === */
.terminal-sticker {
  position: absolute;
  font-size: 1.1rem;
  opacity: 0.1;
  pointer-events: none;
  user-select: none;
  z-index: 1;
  transition: all var(--transition-normal);
  text-shadow: 0 0 5px currentColor;
}

/* Dark mode stickers */
[data-theme="dark"] .terminal-sticker {
  color: var(--accent-purple);
  opacity: 0.08;
}

/* Light mode stickers */
[data-theme="light"] .terminal-sticker {
  color: var(--accent-blue);
  opacity: 0.15;
}

/* Sticker positions */
.sticker-server {
  top: 12px;
  left: 14px;
  animation: floatSticker 8s ease-in-out infinite, glowPulse 4s ease-in-out infinite alternate;
}

.sticker-database {
  bottom: 10px;
  right: 12px;
  animation: floatSticker 7s ease-in-out infinite reverse, glowPulse 5s ease-in-out infinite alternate-reverse;
}

.sticker-code {
  top: 12px;
  right: 14px;
  animation: floatSticker 9s ease-in-out infinite 1s, glowPulse 3s ease-in-out infinite alternate;
}

.sticker-hacker {
  bottom: 10px;
  left: 12px;
  animation: floatSticker 6s ease-in-out infinite reverse 0.5s, glowPulse 6s ease-in-out infinite alternate-reverse;
}

.sticker-cable {
  top: 50%;
  left: 20px;
  transform: rotate(90deg);
  animation: cableSwing 5s ease-in-out infinite, glowPulse 4s ease-in-out infinite alternate;
}

.sticker-remote {
  top: 50%;
  right: 20px;
  animation: floatSticker 5s ease-in-out infinite reverse, glowPulse 5s ease-in-out infinite alternate-reverse;
}

.sticker-bug {
  top: 30%;
  left: 30%;
  font-size: 0.9rem;
  animation: bugCrawl 10s linear infinite, glowPulse 3s ease-in-out infinite alternate;
}