:root {
    --bg-dark: #0a0a0a;
    --bg-card: #121212;
    --bg-card-hover: #1a1a1a;
    --neon-orange: #ff6b35;
    --neon-orange-glow: #ff9500;
    --neon-orange-soft: #ffab40;
    --neon-orange-dark: #cc5429;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    --border-subtle: rgba(255, 107, 53, 0.1);
    --glow-sm: 0 0 10px rgba(255, 107, 53, 0.5);
    --glow-md: 0 0 20px rgba(255, 107, 53, 0.5), 0 0 40px rgba(255, 107, 53, 0.3);
    --glow-lg: 0 0 30px rgba(255, 107, 53, 0.6), 0 0 60px rgba(255, 107, 53, 0.4);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 107, 53, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 107, 53, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

.bg-glow {
    position: fixed;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 80%;
    background: radial-gradient(ellipse at center, rgba(255, 107, 53, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.25rem 2rem;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.logo-text {
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--text-primary);
    letter-spacing: 0.2em;
}

.logo-badge {
    font-family: 'Orbitron', monospace;
    font-size: 0.6rem;
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    background: var(--neon-orange);
    color: var(--bg-dark);
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link:hover {
    color: var(--neon-orange);
}

.icon-sm {
    width: 12px;
    height: 12px;
}

main {
    position: relative;
    z-index: 1;
}

.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 8rem 2rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
    gap: 4rem;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.2);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--neon-orange);
    margin-bottom: 2rem;
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--neon-orange);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.7); }
    50% { opacity: 0.5; box-shadow: 0 0 0 10px rgba(255, 107, 53, 0); }
}

.hero-title {
    font-family: 'Orbitron', monospace;
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.title-line {
    display: block;
    color: var(--text-primary);
}

.title-accent {
    display: block;
    color: var(--neon-orange);
    text-shadow: var(--glow-sm);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 500px;
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-number {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--neon-orange);
    text-shadow: var(--glow-sm);
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.hero-visual {
    position: relative;
    height: 500px;
}

.hex-grid {
    position: relative;
    width: 100%;
    height: 100%;
}

.hex {
    position: absolute;
    border: 2px solid var(--neon-orange);
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.hex::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    background: rgba(255, 107, 53, 0.1);
}

.hex-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    left: 20%;
    animation-delay: 0s;
}

.hex-2 {
    width: 150px;
    height: 150px;
    top: 40%;
    left: 50%;
    animation-delay: 1s;
}

.hex-3 {
    width: 180px;
    height: 180px;
    top: 60%;
    left: 15%;
    animation-delay: 2s;
}

.hex-4 {
    width: 120px;
    height: 120px;
    top: 20%;
    left: 60%;
    animation-delay: 1.5s;
}

.hex-5 {
    width: 100px;
    height: 100px;
    top: 70%;
    left: 55%;
    animation-delay: 0.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.projects {
    padding: 6rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.section-title .accent {
    color: var(--neon-orange);
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
}

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

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 2rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-orange), var(--neon-orange-glow));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 107, 53, 0.3);
    box-shadow: var(--glow-md);
}

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

.project-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.2);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--neon-orange);
    margin-bottom: 1rem;
}

.project-name {
    font-family: 'Orbitron', monospace;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.project-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--neon-orange);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: gap 0.3s ease;
}

.project-link:hover {
    gap: 0.75rem;
}

.project-status {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--neon-orange);
    box-shadow: 0 0 10px var(--neon-orange);
}

.project-status.development {
    background: var(--neon-orange-glow);
    box-shadow: 0 0 10px var(--neon-orange-glow);
}

.project-status.archived {
    background: var(--text-muted);
    box-shadow: none;
}

.about {
    padding: 6rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 2rem;
}

.about-text {
    margin-bottom: 2rem;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.8;
}

.about-text strong {
    color: var(--text-primary);
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-badge {
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.about-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.code-window {
    width: 100%;
    max-width: 450px;
    background: #0d0d0d;
    border: 1px solid var(--border-subtle);
    overflow: hidden;
}

.window-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 107, 53, 0.05);
    border-bottom: 1px solid var(--border-subtle);
}

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

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

.window-title {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.code-content {
    padding: 1.5rem;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    line-height: 1.8;
    overflow-x: auto;
}

.code-content .keyword { color: #c792ea; }
.code-content .class-name { color: var(--neon-orange); }
.code-content .method { color: #82aaff; }
.code-content .string { color: #c3e88d; }

.footer {
    padding: 4rem 2rem;
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-card);
}

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

.footer-brand .logo-text {
    font-size: 1.25rem;
}

.footer-brand p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

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

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--neon-orange);
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--text-muted);
}

@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-description {
        margin: 0 auto 3rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .about {
        grid-template-columns: 1fr;
    }
    
    .about-content .section-title {
        text-align: center;
    }
    
    .about-visual {
        order: -1;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    color: var(--text-muted);
}

.loading::after {
    content: '';
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-subtle);
    border-top-color: var(--neon-orange);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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