:root {
    --primary: #0a0e27;
    --secondary: #1a1f3a;
    --accent: #00ff88;
    --accent-alt: #00d9ff;
    --text: #e0e6ed;
    --text-dim: #8892b0;
    --bg-gradient: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 100%);
    --glow: 0 0 20px rgba(0, 255, 136, 0.3);
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

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

html {
    scroll-behavior: smooth;
}

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

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

/* Particles Background */
#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.3;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 14, 39, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 255, 136, 0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--accent);
    text-shadow: var(--glow);
    letter-spacing: 3px;
}

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

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
}

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

.nav-link {
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    transition: all 0.3s;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--accent);
    transition: all 0.3s;
}

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

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

.hero-text h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 5rem;
    font-weight: 900;
    color: var(--accent);
    margin-bottom: 1rem;
    line-height: 1;
    text-shadow: 0 0 30px rgba(0, 255, 136, 0.5);
}

.glitch {
    position: relative;
    animation: glitch-skew 1s infinite;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 #ff00de;
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 #00fff9, 2px 2px #ff00de;
    animation: glitch-anim2 1s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(10px, 9999px, 31px, 0); }
    20% { clip: rect(70px, 9999px, 71px, 0); }
    40% { clip: rect(60px, 9999px, 40px, 0); }
    60% { clip: rect(20px, 9999px, 90px, 0); }
    80% { clip: rect(80px, 9999px, 15px, 0); }
    100% { clip: rect(50px, 9999px, 30px, 0); }
}

@keyframes glitch-anim2 {
    0% { clip: rect(65px, 9999px, 119px, 0); }
    20% { clip: rect(40px, 9999px, 66px, 0); }
    40% { clip: rect(90px, 9999px, 24px, 0); }
    60% { clip: rect(30px, 9999px, 80px, 0); }
    80% { clip: rect(25px, 9999px, 46px, 0); }
    100% { clip: rect(60px, 9999px, 50px, 0); }
}

@keyframes glitch-skew {
    0% { transform: skew(0deg); }
    10% { transform: skew(-2deg); }
    20% { transform: skew(0deg); }
    30% { transform: skew(2deg); }
    40% { transform: skew(0deg); }
    100% { transform: skew(0deg); }
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--accent-alt);
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-dim);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 35px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 500;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary {
    background: var(--accent);
    color: var(--primary);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 30px rgba(0, 255, 136, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}

.btn-outline:hover {
    background: rgba(0, 255, 136, 0.1);
    transform: translateY(-2px);
}

/* Cube 3D */
.cube-container {
    perspective: 1000px;
    width: 300px;
    height: 300px;
    margin: 0 auto;
}

.cube {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    animation: rotateCube 20s infinite linear;
}

@keyframes rotateCube {
    0% { transform: rotateX(0deg) rotateY(0deg); }
    100% { transform: rotateX(360deg) rotateY(360deg); }
}

.cube-face {
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(0, 255, 136, 0.1);
    border: 2px solid var(--accent);
    backdrop-filter: blur(5px);
    box-shadow: inset 0 0 60px rgba(0, 255, 136, 0.2);
}

.cube-face.front  { transform: rotateY(0deg) translateZ(150px); }
.cube-face.back   { transform: rotateY(180deg) translateZ(150px); }
.cube-face.right  { transform: rotateY(90deg) translateZ(150px); }
.cube-face.left   { transform: rotateY(-90deg) translateZ(150px); }
.cube-face.top    { transform: rotateX(90deg) translateZ(150px); }
.cube-face.bottom { transform: rotateX(-90deg) translateZ(150px); }

/* Section Styles */
section {
    padding: 100px 0;
    position: relative;
}

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

.section-label {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 500;
    display: block;
    margin-bottom: 0.5rem;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

/* About Section */
.about {
    background: var(--secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.image-frame {
    position: relative;
    width: 300px;
    height: 300px;
    border: 3px solid var(--accent);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--glow);
}

.profile-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 255, 136, 0.05);
}

.profile-placeholder svg {
    width: 150px;
    height: 150px;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.stat-item {
    background: rgba(0, 255, 136, 0.05);
    border: 1px solid var(--accent);
    border-radius: 5px;
    padding: 1.5rem;
    text-align: center;
}

.stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    display: block;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-top: 0.5rem;
    display: block;
}

.about-intro {
    font-size: 1.2rem;
    color: var(--accent-alt);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

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

.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
}

.skill-tag {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--accent);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--accent);
    transition: all 0.3s;
}

.skill-tag:hover {
    background: rgba(0, 255, 136, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 136, 0.2);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--secondary);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 10px;
    padding: 2rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.2);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 255, 136, 0.1);
    border: 2px solid var(--accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--accent);
    transition: all 0.3s;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--glow);
}

.service-icon svg {
    width: 30px;
    height: 30px;
}

.service-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: var(--text);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-dim);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    color: var(--text-dim);
    font-size: 0.9rem;
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* Blog Section */
.blog {
    background: var(--secondary);
}

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

.blog-card {
    background: var(--primary);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s;
}

.blog-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.2);
}

.blog-image {
    height: 200px;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), rgba(0, 217, 255, 0.2));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-category {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent);
    color: var(--primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.blog-content {
    padding: 2rem;
}

.blog-date {
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 500;
    display: block;
    margin-bottom: 0.75rem;
}

.blog-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: var(--text);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.blog-card p {
    color: var(--text-dim);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.blog-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s;
}

.blog-link:hover {
    gap: 10px;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    color: var(--text);
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--text-dim);
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-item svg {
    width: 24px;
    height: 24px;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 3px;
}

.contact-item div span {
    display: block;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.contact-item div a,
.contact-item div p {
    color: var(--text);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-item div a:hover {
    color: var(--accent);
}

/* Contact Form */
.contact-form {
    background: var(--secondary);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 10px;
    padding: 2.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: var(--primary);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: 5px;
    padding: 12px 15px;
    color: var(--text);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.2);
}

.form-group textarea {
    resize: vertical;
}

.contact-form .btn {
    width: 100%;
    justify-content: center;
}

.contact-form .btn svg {
    width: 20px;
    height: 20px;
}

/* Footer */
.footer {
    background: var(--secondary);
    border-top: 1px solid rgba(0, 255, 136, 0.2);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    font-family: 'Orbitron', sans-serif;
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: var(--text-dim);
    font-size: 0.9rem;
}

.footer-links h4,
.footer-social h4 {
    font-family: 'Orbitron', sans-serif;
    color: var(--text);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 0.5rem;
}

.footer-links ul li a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-links ul li a:hover {
    color: var(--accent);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--accent);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 255, 136, 0.3);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 255, 136, 0.1);
}

.footer-bottom p {
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(10, 14, 39, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
        border-top: 1px solid rgba(0, 255, 136, 0.2);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 3rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .cube-container {
        width: 200px;
        height: 200px;
    }
    
    .cube-face {
        width: 200px;
        height: 200px;
    }
    
    .cube-face.front  { transform: rotateY(0deg) translateZ(100px); }
    .cube-face.back   { transform: rotateY(180deg) translateZ(100px); }
    .cube-face.right  { transform: rotateY(90deg) translateZ(100px); }
    .cube-face.left   { transform: rotateY(-90deg) translateZ(100px); }
    .cube-face.top    { transform: rotateX(90deg) translateZ(100px); }
    .cube-face.bottom { transform: rotateX(-90deg) translateZ(100px); }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .image-frame {
        margin: 0 auto;
    }
    
    .skills-grid {
        justify-content: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .services-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
}