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

:root {
    --bg-primary: #0a0e17;
    --bg-secondary: #111827;
    --bg-terminal: #0d1117;
    --bg-card: #161b22;
    --text-primary: #c9d1d9;
    --text-secondary: #8b949e;
    --accent-green: #00ff41;
    --accent-cyan: #00d4ff;
    --accent-purple: #a855f7;
    --accent-yellow: #fbbf24;
    --accent-red: #ef4444;
    --border-color: #30363d;
    --glow-green: rgba(0, 255, 65, 0.4);
    --glow-cyan: rgba(0, 212, 255, 0.4);
    --glow-purple: rgba(168, 85, 247, 0.4);
}

body {
    font-family: 'Courier New', Consolas, monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Matrix Background */
#matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.15;
}

/* Scan Lines */
.scan-lines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
}

/* Navigation */
.terminal-nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(13, 17, 23, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--accent-green);
    box-shadow: 0 0 20px var(--glow-green);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.terminal-logo {
    font-size: 1.2rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.prompt {
    color: var(--accent-green);
}

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

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

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

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

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

.terminal-links a:hover {
    color: var(--accent-green);
    text-shadow: 0 0 10px var(--glow-green);
}

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

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

.system-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--accent-green);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-green);
    box-shadow: 0 0 10px var(--glow-green);
    animation: pulse 2s infinite;
}

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

/* Hero Section */
.hero-terminal {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 2rem 50px;
    position: relative;
}

.terminal-window {
    width: 100%;
    max-width: 900px;
    background: var(--bg-terminal);
    border: 1px solid var(--accent-green);
    border-radius: 10px;
    box-shadow: 0 0 40px var(--glow-green);
    overflow: hidden;
}

.terminal-header {
    background: var(--bg-card);
    padding: 0.8rem 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
}

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

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

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

.terminal-title {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.terminal-body {
    padding: 2rem;
}

.terminal-output p {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.hero-text {
    font-size: 1.1rem;
    color: var(--text-primary);
}

.text-green { color: var(--accent-green); }
.text-cyan { color: var(--accent-cyan); }
.text-purple { color: var(--accent-purple); }
.text-yellow { color: var(--accent-yellow); }
.text-red { color: var(--accent-red); }

/* Output delays for terminal effect */
.output-delay-1 { animation: fadeIn 0.5s ease 0.3s both; }
.output-delay-2 { animation: fadeIn 0.5s ease 0.6s both; }
.output-delay-3 { animation: fadeIn 0.5s ease 0.9s both; }
.output-delay-4 { animation: fadeIn 0.5s ease 1.2s both; }
.output-delay-5 { animation: fadeIn 0.5s ease 1.5s both; }
.output-delay-6 { animation: fadeIn 0.5s ease 1.8s both; }
.output-delay-7 { animation: fadeIn 0.5s ease 2.1s both; }
.output-delay-8 { animation: fadeIn 0.5s ease 2.4s both; }
.output-delay-9 { animation: fadeIn 0.5s ease 2.7s both; }
.output-delay-10 { animation: fadeIn 0.5s ease 3s both; }

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* CTA Buttons */
.cta-terminal {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.terminal-btn {
    padding: 0.8rem 1.5rem;
    background: transparent;
    border: 2px solid var(--accent-green);
    color: var(--accent-green);
    text-decoration: none;
    border-radius: 5px;
    font-family: inherit;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.terminal-btn:hover {
    background: var(--accent-green);
    color: var(--bg-primary);
    box-shadow: 0 0 20px var(--glow-green);
    transform: translateY(-2px);
}

.terminal-btn-secondary {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.terminal-btn-secondary:hover {
    background: var(--accent-cyan);
    box-shadow: 0 0 20px var(--glow-cyan);
}

/* Floating Stats */
.floating-stats {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 20px var(--glow-cyan);
    transform: translateY(-5px);
}

.stat-icon {
    font-size: 2rem;
    color: var(--accent-cyan);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-green);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Sections */
.section {
    padding: 5rem 2rem;
    position: relative;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header-terminal {
    margin-bottom: 3rem;
}

.terminal-prompt {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.section-line {
    height: 2px;
    background: linear-gradient(90deg, var(--accent-green) 0%, transparent 100%);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 3rem;
    align-items: start;
}

.about-card {
    background: var(--bg-terminal);
    border: 1px solid var(--accent-cyan);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 0 30px var(--glow-cyan);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 2rem;
    color: var(--accent-cyan);
    font-size: 1.2rem;
}

.profile-display {
    text-align: center;
}

.profile-avatar {
    position: relative;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.avatar-border {
    width: 150px;
    height: 150px;
    border: 3px solid var(--accent-cyan);
    border-radius: 50%;
    position: relative;
    animation: rotate 10s linear infinite;
}

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

.avatar-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4rem;
    color: var(--accent-green);
    text-shadow: 0 0 20px var(--glow-green);
}

.profile-info h2 {
    color: var(--accent-green);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.role {
    color: var(--accent-cyan);
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.title {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.credentials {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.badge {
    background: var(--bg-card);
    border: 1px solid var(--accent-green);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-size: 0.9rem;
    color: var(--accent-green);
}

.about-content-terminal .terminal-window-small {
    background: var(--bg-terminal);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.about-content-terminal .terminal-header {
    background: var(--bg-card);
    padding: 0.8rem 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.terminal-text {
    padding: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.8;
    max-height: 600px;
    overflow-y: auto;
}

.terminal-text::-webkit-scrollbar {
    width: 8px;
}

.terminal-text::-webkit-scrollbar-track {
    background: var(--bg-card);
}

.terminal-text::-webkit-scrollbar-thumb {
    background: var(--accent-green);
    border-radius: 4px;
}

.terminal-list {
    list-style: none;
    padding-left: 1rem;
}

.terminal-list li {
    margin-bottom: 0.5rem;
}

/* Skills Section */
.skills-terminal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.skill-terminal {
    background: var(--bg-terminal);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.skill-terminal:hover {
    border-color: var(--accent-green);
    box-shadow: 0 0 30px var(--glow-green);
    transform: translateY(-5px);
}

.skill-terminal .terminal-header {
    background: var(--bg-card);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--accent-cyan);
}

.terminal-content {
    padding: 1.5rem;
}

.skill-item {
    margin-bottom: 1.2rem;
    font-size: 0.95rem;
}

.skill-bar {
    height: 6px;
    background: var(--bg-card);
    border-radius: 3px;
    margin-top: 0.5rem;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-cyan));
    border-radius: 3px;
    transition: width 1s ease;
    box-shadow: 0 0 10px var(--glow-green);
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.tech-tag {
    background: var(--bg-card);
    border: 1px solid var(--accent-purple);
    color: var(--accent-purple);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.tech-tag:hover {
    background: var(--accent-purple);
    color: var(--bg-primary);
    box-shadow: 0 0 15px var(--glow-purple);
}

/* Projects Section */
.projects-grid-terminal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2rem;
}

.project-terminal {
    background: var(--bg-terminal);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.project-terminal:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 30px var(--glow-cyan);
    transform: translateY(-5px);
}

.project-terminal-header {
    background: var(--bg-card);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.project-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: bold;
}

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

.status-live {
    background: var(--accent-green);
    box-shadow: 0 0 10px var(--glow-green);
}

.status-development {
    background: var(--accent-yellow);
}

.status-completed {
    background: var(--accent-cyan);
}

.status-confidential {
    background: var(--accent-red);
}

.project-icon-link {
    color: var(--accent-cyan);
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.project-icon-link:hover {
    color: var(--accent-green);
    transform: scale(1.2);
}

.project-content {
    padding: 1.5rem;
}

.project-name {
    color: var(--accent-green);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.project-type {
    color: var(--accent-cyan);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.project-desc {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

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

.tech-badge {
    background: var(--bg-card);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
    padding: 0.3rem 0.8rem;
    border-radius: 5px;
    font-size: 0.8rem;
}

/* Contact Section */
.contact-terminal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.contact-terminal-window {
    background: var(--bg-terminal);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.contact-terminal-window .terminal-header {
    background: var(--bg-card);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--accent-green);
}

.contact-terminal-window .terminal-content {
    padding: 1.5rem;
}

.contact-line {
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.contact-line a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-line a:hover {
    color: var(--accent-green);
    text-shadow: 0 0 10px var(--glow-green);
}

.social-terminal-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    margin-bottom: 0.8rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-terminal-link:hover {
    border-color: var(--accent-cyan);
    background: var(--bg-terminal);
    transform: translateX(10px);
    box-shadow: 0 0 20px var(--glow-cyan);
}

.social-terminal-link i:first-child {
    color: var(--accent-cyan);
    font-size: 1.3rem;
}

.social-terminal-link span {
    flex: 1;
}

.social-terminal-link i:last-child {
    color: var(--accent-green);
}

.full-width {
    grid-column: 1 / -1;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

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

.feature-item i {
    font-size: 2rem;
    color: var(--accent-purple);
    margin-bottom: 0.8rem;
}

.feature-item h4 {
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Footer */
.terminal-footer {
    background: var(--bg-terminal);
    border-top: 1px solid var(--accent-green);
    padding: 2rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-terminal p {
    margin-bottom: 0.5rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-green);
    text-shadow: 0 0 10px var(--glow-green);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .terminal-links {
        display: none;
    }

    .hero-terminal {
        padding: 80px 1rem 30px;
    }

    .terminal-window {
        max-width: 100%;
    }

    .terminal-body {
        padding: 1.5rem;
    }

    .floating-stats {
        flex-direction: column;
        align-items: stretch;
    }

    .stat-card {
        justify-content: center;
    }

    .skills-terminal-grid,
    .projects-grid-terminal,
    .contact-terminal-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

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

.glitch-card:hover {
    animation: glitch 0.3s ease;
}