:root {
    /* Premium Dark Theme */
    --bg-dark: #090a0f;
    --bg-darker: #050508;
    --text-main: #f0f0f5;
    --text-muted: #a1a1aa;
    
    /* Neon Accents */
    --accent: #00f0ff;
    --accent-hover: #00d0dd;
    --accent-glow: rgba(0, 240, 255, 0.4);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00f0ff 0%, #0055ff 100%);
    --gradient-glow: radial-gradient(circle, rgba(0,240,255,0.15) 0%, rgba(9,10,15,0) 70%);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    
    /* Fonts */
    --font-main: 'Outfit', sans-serif;
    --font-mono: 'Fira Code', monospace;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-main);
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

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

/* Custom Selection */
::selection {
    background-color: var(--accent);
    color: #000;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: var(--accent);
}

.pt-100 {
    padding-top: 100px;
}

.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }
.text-center { text-align: center; }

/* Custom Cursor */
.cursor-glow {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    border-radius: 50%;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
    transition: width 0.3s, height 0.3s;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 100;
    background: rgba(9, 10, 15, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--text-main);
    letter-spacing: 1px;
}

.logo-accent {
    color: var(--accent);
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover {
    color: var(--text-main);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--accent);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-resume {
    border: 1px solid var(--accent);
    padding: 0.5rem 1.2rem;
    border-radius: 4px;
    color: var(--accent) !important;
}

.nav-resume:hover {
    background: var(--accent-glow);
    box-shadow: 0 0 15px var(--accent-glow);
}

.nav-resume::after {
    display: none;
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-main);
}

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    animation: float 20s infinite alternate;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: rgba(0, 240, 255, 0.15);
    top: 10%;
    right: 10%;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: rgba(0, 85, 255, 0.15);
    bottom: 10%;
    left: 10%;
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-30px, 30px) scale(1.1); }
    100% { transform: translate(30px, -30px) scale(0.9); }
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--accent);
    color: var(--accent);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: 0 0 10px var(--accent-glow);
}

.hero-title {
    font-size: 4.5rem;
    margin-bottom: 1rem;
    line-height: 1.1;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 2rem;
    color: var(--text-muted);
    font-weight: 400;
    margin-bottom: 1.5rem;
}

.typewriter {
    font-family: var(--font-mono);
    color: var(--accent);
    font-size: 1.5rem;
    border-right: 2px solid var(--accent);
    padding-right: 5px;
    animation: blink 0.7s step-end infinite;
}

@keyframes blink {
    50% { border-color: transparent; }
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    border: none;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--accent-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: var(--glass-bg);
    border-color: var(--accent);
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    margin-right: 1rem;
    font-size: 1.2rem;
    transition: var(--transition);
    text-decoration: none;
}

.social-links a:hover {
    color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 0 15px var(--accent-glow);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.6;
    z-index: 10;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--text-muted);
    border-radius: 15px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--text-main);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { transform: translate(-50%, 0); opacity: 1; }
    100% { transform: translate(-50%, 15px); opacity: 0; }
}

/* Sections */
.section-header {
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.line {
    width: 60px;
    height: 4px;
    background: var(--accent);
    border-radius: 2px;
}

/* Glass Card */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2.5rem;
    transition: var(--transition);
}

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

.about-text p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.stat-box {
    border-left: 2px solid var(--accent);
    padding-left: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
}

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

.text-accent { color: var(--accent); }

/* Terminal */
.terminal {
    background: #0d1117;
    border: 1px solid #30363d;
    border-radius: 8px;
    overflow: hidden;
    font-family: var(--font-mono);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.terminal-header {
    background: #161b22;
    padding: 0.8rem 1rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #30363d;
}

.dots {
    display: flex;
    gap: 6px;
}

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

.dots span:nth-child(1) { background: #ff5f56; }
.dots span:nth-child(2) { background: #ffbd2e; }
.dots span:nth-child(3) { background: #27c93f; }

.term-title {
    margin: 0 auto;
    color: #8b949e;
    font-size: 0.85rem;
}

.terminal-body {
    padding: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.prompt { color: var(--accent); margin-right: 8px;}
.text-green { color: #2ea043; }
.text-yellow { color: #d29922; }
.text-red { color: #f85149; }

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

/* Tools Section */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.tool-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px var(--accent-glow);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.tool-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

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

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

.tags span {
    background: rgba(255,255,255,0.05);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
    color: #e2e8f0;
    border: 1px solid rgba(255,255,255,0.1);
}

.tags.small span {
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
}

.platforms-banner {
    margin-top: 4rem;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    padding: 2rem 0;
}

.platforms-banner p {
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}

.platform-logos {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.platform-logos span {
    font-size: 1.5rem;
    font-weight: 700;
    color: rgba(255,255,255,0.3);
    transition: var(--transition);
}

.platform-logos span:hover {
    color: var(--accent);
    text-shadow: 0 0 10px var(--accent-glow);
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.project-card {
    display: flex;
    flex-direction: column;
}

.project-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.project-type {
    font-family: var(--font-mono);
    color: var(--accent);
    font-size: 0.85rem;
}

.github-link {
    color: var(--text-muted);
    font-size: 1.5rem;
    transition: var(--transition);
    text-decoration: none;
}

.github-link:hover {
    color: var(--text-main);
    transform: scale(1.1);
}

.project-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.project-desc {
    color: var(--text-muted);
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.hover-glow:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 240, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), inset 0 0 20px rgba(0, 240, 255, 0.05);
}

/* Footer */
.footer {
    padding-bottom: 2rem;
}

.footer-content {
    max-width: 800px;
    margin: 0 auto 4rem auto;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--glass-border);
    padding-top: 2rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.social-links-small a {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 1.5rem;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-links-small a:hover {
    color: var(--accent);
}

/* Animations */
.hidden {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.show {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* Responsive */
@media (max-width: 992px) {
    .hero-title { font-size: 3.5rem; }
    .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .tools-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(9, 10, 15, 0.95);
        flex-direction: column;
        padding: 2rem 0;
        display: none;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a {
        margin: 1rem 0;
        text-align: center;
    }
    
    .hamburger { display: block; }
    
    .hero-title { font-size: 2.8rem; }
    .hero-subtitle { font-size: 1.5rem; }
    .stats-container { grid-template-columns: 1fr; }
    .tools-grid { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 1.5rem; }
    .cursor-glow { display: none; }
}