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

body {
    font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
    background: #0d1117;
    color: #c9d1d9;
    line-height: 1.6;
    overflow-x: hidden;
}

.matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.05;
    pointer-events: none;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(13, 17, 23, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #30363d;
    z-index: 1000;
    padding: 1rem 0;
    font-family: 'Fira Code', monospace;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    position: relative;
}

.logo {
    font-size: 1.2rem;
    font-weight: 600;
    color: #58a6ff;
    font-family: 'Fira Code', monospace;
}

.logo::before {
    content: '$ ';
    color: #7c3aed;
}

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

.nav-links a {
    color: #c9d1d9;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.nav-links a:hover {
    color: #58a6ff;
}

.nav-links a::before {
    content: '> ';
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #c9d1d9;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn:hover {
    color: #58a6ff;
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(13, 17, 23, 0.98);
    backdrop-filter: blur(10px);
    border-top: 1px solid #30363d;
    padding: 1rem 0;
}

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

.mobile-menu .nav-links {
    flex-direction: column;
    gap: 0;
    padding: 0 2rem;
}

.mobile-menu .nav-links li {
    border-bottom: 1px solid #30363d;
}

.mobile-menu .nav-links li:last-child {
    border-bottom: none;
}

.mobile-menu .nav-links a {
    display: block;
    padding: 1rem 0;
    font-size: 1rem;
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.terminal-window {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 8px;
    width: 90%;
    max-width: 800px;
    box-shadow: 0 16px 70px rgba(0, 0, 0, 0.4);
}

.terminal-header {
    background: #21262d;
    padding: 0.8rem 1rem;
    border-bottom: 1px solid #30363d;
    border-radius: 8px 8px 0 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.terminal-buttons {
    display: flex;
    gap: 0.5rem;
}

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

.close { background: #ff5f56; }
.minimize { background: #ffbd2e; }
.maximize { background: #27ca3f; }

.terminal-title {
    margin-left: 1rem;
    font-size: 0.9rem;
    color: #8b949e;
}

.terminal-content {
    padding: 2rem;
    font-family: 'Fira Code', monospace;
    font-size: 0.95rem;
}

.terminal-line {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.prompt {
    color: #7c3aed;
    margin-right: 0.5rem;
}

.command {
    color: #58a6ff;
}

.output {
    color: #c9d1d9;
    margin-left: 0;
}

.success {
    color: #56d364;
}

.warning {
    color: #f85149;
}

.typing-cursor {
    animation: blink 1s infinite;
}

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

.section {
    padding: 5rem 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #58a6ff;
    font-family: 'Fira Code', monospace;
}

.section-title::before {
    content: '// ';
    color: #8b949e;
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #7c3aed, #58a6ff);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 2rem;
    margin-left: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -3rem;
    top: 2rem;
    width: 12px;
    height: 12px;
    background: #58a6ff;
    border-radius: 50%;
    border: 3px solid #0d1117;
}

.timeline-date {
    color: #7c3aed;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.timeline-title {
    color: #c9d1d9;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.timeline-company {
    color: #58a6ff;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.timeline-description {
    color: #8b949e;
    line-height: 1.6;
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.skill-category {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 2rem;
}

.skill-category h3 {
    color: #58a6ff;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.skill-category h3::before {
    content: '{ ';
    color: #7c3aed;
}

.skill-category h3::after {
    content: ' }';
    color: #7c3aed;
}

.skill-list {
    list-style: none;
}

.skill-item {
    padding: 0.5rem 0;
    border-bottom: 1px solid #21262d;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.skill-item:last-child {
    border-bottom: none;
}

.skill-name {
    color: #c9d1d9;
}

.skill-level {
    background: #0d1117;
    border: 1px solid #30363d;
    border-radius: 4px;
    padding: 0.2rem 0.5rem;
    font-size: 0.8rem;
    color: #7c3aed;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.project-card {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.project-card:hover {
    border-color: #58a6ff;
    transform: translateY(-5px);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.project-title {
    color: #c9d1d9;
    font-size: 1.3rem;
    font-weight: 600;
}

.project-type {
    background: #7c3aed;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
}

.project-description {
    color: #8b949e;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.code-snippet {
    background: #0d1117;
    border: 1px solid #30363d;
    border-radius: 6px;
    padding: 1rem;
    margin: 1rem 0;
    overflow-x: auto;
    font-family: 'Fira Code', monospace;
    font-size: 0.85rem;
}

.code-snippet .comment {
    color: #8b949e;
}

.code-snippet .keyword {
    color: #ff7b72;
}

.code-snippet .string {
    color: #a5d6ff;
}

.code-snippet .function {
    color: #d2a8ff;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tech-tag {
    background: #21262d;
    color: #58a6ff;
    padding: 0.3rem 0.8rem;
    border: 1px solid #30363d;
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: 'Fira Code', monospace;
}

.contact-section {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 3rem;
    text-align: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-item {
    background: #0d1117;
    border: 1px solid #30363d;
    border-radius: 6px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.contact-item:hover {
    border-color: #58a6ff;
}

.contact-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-label {
    color: #8b949e;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.contact-value {
    color: #c9d1d9;
    font-weight: 600;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: #238636;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.3s ease;
    font-family: 'Fira Code', monospace;
    border: none;
    cursor: pointer;
    margin-top: 2rem;
}

.btn:hover {
    background: #2ea043;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .terminal-window {
        width: 95%;
        margin: 0 1rem;
    }
    
    .terminal-content {
        padding: 1rem;
        font-size: 0.8rem;
    }
    
    .section {
        padding: 3rem 0;
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .section-title {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .timeline {
        padding-left: 1rem;
    }
    
    .timeline-item {
        margin-left: 1rem;
        padding: 1.5rem;
    }
    
    .timeline-item::before {
        left: -2rem;
    }
    
    .skills-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .skill-category {
        padding: 1.5rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .project-card {
        padding: 1.5rem;
    }
    
    .project-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .code-snippet {
        font-size: 0.75rem;
        padding: 0.8rem;
        overflow-x: auto;
    }
    
    .tech-stack {
        gap: 0.3rem;
    }
    
    .tech-tag {
        font-size: 0.7rem;
        padding: 0.2rem 0.6rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-item {
        padding: 1rem;
    }
    
    .contact-section {
        padding: 2rem 1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 0 0.5rem;
    }
    
    .terminal-window {
        width: 98%;
    }
    
    .terminal-content {
        font-size: 0.7rem;
        padding: 0.8rem;
    }
    
    .terminal-line {
        flex-wrap: wrap;
        margin-bottom: 0.3rem;
    }
    
    .section {
        padding: 2rem 0;
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    
    .timeline-item {
        padding: 1rem;
        margin-left: 0.5rem;
    }
    
    .skill-category,
    .project-card,
    .contact-section {
        padding: 1rem;
    }
    
    .code-snippet {
        font-size: 0.65rem;
        padding: 0.6rem;
    }
}