:root {
    --bg-primary: #0a0e1a;
    --bg-secondary: #121829;
    --bg-tertiary: #1a2234;
    --accent-cyan: #00ffff;
    --accent-magenta: #ff00ff;
    --accent-yellow: #ffff00;
    --text-primary: #e0e6ed;
    --text-secondary: #9ca3af;
    --border-color: #2d3748;
    --glow-cyan: rgba(0, 255, 255, 0.5);
    --glow-magenta: rgba(255, 0, 255, 0.5);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'JetBrains Mono', monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--accent-cyan);
    text-shadow: 0 0 20px var(--glow-cyan);
}

.glitch {
    position: relative;
    display: inline-block;
    animation: glitch-text 3s infinite;
}

@keyframes glitch-text {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: lowercase;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a::before {
    content: '>';
    position: absolute;
    left: -15px;
    opacity: 0;
    transition: all 0.3s ease;
    color: var(--accent-cyan);
}

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

.nav-links a:hover::before {
    opacity: 1;
    left: -20px;
}

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

.scanlines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        transparent 50%, 
        rgba(0, 255, 255, 0.03) 50%
    );
    background-size: 100% 4px;
    pointer-events: none;
    animation: scanline-move 10s linear infinite;
}

@keyframes scanline-move {
    0% { transform: translateY(0); }
    100% { transform: translateY(50px); }
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--border-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.1;
    pointer-events: none;
}

.terminal-window {
    background: var(--bg-secondary);
    border: 2px solid var(--accent-cyan);
    border-radius: 8px;
    box-shadow: 
        0 0 40px var(--glow-cyan),
        inset 0 0 20px rgba(0, 255, 255, 0.1);
    max-width: 800px;
    animation: terminal-load 0.8s ease-out;
}

@keyframes terminal-load {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.terminal-header {
    background: var(--bg-tertiary);
    padding: 0.8rem 1rem;
    border-bottom: 1px solid var(--accent-cyan);
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.terminal-body {
    padding: 2rem;
    font-size: 1rem;
}

.terminal-line {
    margin: 0.5rem 0;
    color: var(--text-secondary);
}

.prompt {
    color: var(--accent-magenta);
    margin-right: 0.5rem;
}

.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-magenta));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 1rem 0;
    animation: title-glow 2s ease-in-out infinite alternate;
}

@keyframes title-glow {
    from { filter: drop-shadow(0 0 10px var(--glow-cyan)); }
    to { filter: drop-shadow(0 0 20px var(--glow-magenta)); }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.cursor {
    animation: blink 1s step-end infinite;
    color: var(--accent-cyan);
}

@keyframes blink {
    50% { opacity: 0; }
}

/* Sections */
.section {
    padding: 8rem 0;
    position: relative;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
}

.section-title::before {
    content: attr(data-number);
    position: absolute;
    left: -80px;
    top: 0;
    font-size: 4rem;
    color: var(--accent-cyan);
    opacity: 0.2;
    font-weight: 900;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), transparent);
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text .lead {
    font-size: 1.5rem;
    color: var(--accent-cyan);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--accent-cyan);
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-left-color: var(--accent-magenta);
    transform: translateX(10px);
    box-shadow: 0 0 20px var(--glow-cyan);
}

.stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent-cyan);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Skills Section */
.skills {
    background: var(--bg-secondary);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.skill-category h3 {
    font-family: 'Orbitron', sans-serif;
    color: var(--accent-cyan);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.tag {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    cursor: default;
}

.tag:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px var(--glow-cyan);
    transform: translateY(-2px);
}

/* Experience Section */
.timeline {
    position: relative;
    padding-left: 3rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-cyan), var(--accent-magenta));
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    animation: timeline-fade-in 0.6s ease-out backwards;
}

.timeline-item:nth-child(1) { animation-delay: 0.1s; }
.timeline-item:nth-child(2) { animation-delay: 0.2s; }
.timeline-item:nth-child(3) { animation-delay: 0.3s; }

@keyframes timeline-fade-in {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.timeline-dot {
    position: absolute;
    left: -3.5rem;
    top: 0.5rem;
    width: 16px;
    height: 16px;
    background: var(--accent-cyan);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--glow-cyan);
}

.timeline-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.timeline-content:hover {
    border-color: var(--accent-cyan);
    transform: translateX(10px);
}

.timeline-date {
    color: var(--accent-cyan);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.timeline-content h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.timeline-content h4 {
    color: var(--text-secondary);
    font-weight: 400;
    margin-bottom: 1rem;
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Projects Section */
.projects {
    background: var(--bg-secondary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-cyan);
    box-shadow: 0 10px 40px var(--glow-cyan);
}

.project-image {
    height: 200px;
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-tertiary));
    position: relative;
    overflow: hidden;
}

.project-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
    transition: left 0.5s ease;
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.project-link {
    color: var(--accent-cyan);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.project-info {
    padding: 2rem;
}

.project-info h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.project-info p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.project-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.project-tags span {
    background: var(--bg-primary);
    color: var(--accent-cyan);
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    font-size: 0.8rem;
    border: 1px solid var(--accent-cyan);
}

/* Blog Section */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.blog-card:hover {
    border-color: var(--accent-magenta);
    transform: translateY(-5px);
    box-shadow: 0 5px 30px var(--glow-magenta);
}

.blog-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.blog-date {
    color: var(--accent-cyan);
}

.blog-category {
    color: var(--accent-magenta);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.blog-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.blog-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.read-more {
    color: var(--accent-cyan);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.read-more:hover {
    transform: translateX(5px);
    text-shadow: 0 0 10px var(--glow-cyan);
}

/* Contact Section */
.contact {
    background: var(--bg-secondary);
}

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

.contact-text .lead {
    font-size: 1.8rem;
    color: var(--accent-cyan);
    margin-bottom: 1rem;
}

.contact-text p {
    color: var(--text-secondary);
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-tertiary);
    color: var(--accent-cyan);
    text-decoration: none;
    padding: 1.5rem 2rem;
    border: 2px solid var(--accent-cyan);
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    justify-content: center;
}

.contact-button:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
    box-shadow: 0 0 40px var(--glow-cyan);
    transform: scale(1.05);
}

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

.social-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
}

.social-link::before {
    content: '[';
    margin-right: 4px;
    color: var(--accent-magenta);
}

.social-link::after {
    content: ']';
    margin-left: 4px;
    color: var(--accent-magenta);
}

.social-link:hover {
    color: var(--accent-cyan);
    text-shadow: 0 0 10px var(--glow-cyan);
}

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

.code-snippet {
    color: var(--accent-magenta);
    font-family: 'Orbitron', sans-serif;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-title::before {
        left: 0;
        top: -40px;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

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

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

    .timeline {
        padding-left: 2rem;
    }

    .timeline-dot {
        left: -2.5rem;
    }
}

/* Animations for scroll effects */
@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section > * {
    animation: fade-in-up 0.8s ease-out backwards;
}