:root {
    /* Color Palette */
    --bg-color: #050505;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --accent-red: #ff3b30;
    --accent-yellow: #ffcc00;
    --accent-green: #34c759;
    --gradient-1: #3b82f6;
    --gradient-2: #8b5cf6;
    --gradient-3: #ec4899;
    
    /* Variables */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --font-main: 'Outfit', sans-serif;
    --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;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Background Effects */
.noise-overlay {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: url('data:image/svg+xml;utf8,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)"/%3E%3C/svg%3E');
    opacity: 0.03;
    pointer-events: none;
    z-index: 9999;
}

.bg-shape {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    opacity: 0.5;
    animation: float 20s infinite ease-in-out;
}

.shape-glow-1 {
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(139,92,246,0.3) 0%, rgba(5,5,5,0) 70%);
    top: -10%; left: -10%;
}

.shape-glow-2 {
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(59,130,246,0.2) 0%, rgba(5,5,5,0) 70%);
    bottom: -20%; right: -10%;
    animation-delay: -5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-30px) scale(1.05); }
}

/* Typography & Utils */
.gradient-text {
    background: linear-gradient(90deg, var(--gradient-1), var(--gradient-2), var(--gradient-3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
    animation: shine 5s linear infinite;
}

@keyframes shine {
    to { background-position: 200% center; }
}

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

.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.section-padding {
    padding: 8rem 0;
}

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

.section-title h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    font-family: var(--font-main);
    border: none;
}

.btn-primary {
    background: linear-gradient(90deg, var(--gradient-1), var(--gradient-2));
    color: white;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.6);
}

.btn-primary-sm {
    background: linear-gradient(90deg, var(--gradient-1), var(--gradient-2));
    color: white;
    padding: 0.6rem 1.4rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.btn-primary-sm:hover {
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.5);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: white;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.08);
}

/* Nav */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1rem 0;
    border-bottom: 1px solid var(--glass-border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: white;
}

.logo img {
    height: 32px;
    border-radius: 8px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: white;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--gradient-2);
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: white;
    transition: var(--transition);
}

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

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 50px;
    color: #a78bfa;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.4rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 90%;
}

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

/* Code Card Visual */
.main-card {
    padding: 1.5rem;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform 0.5s ease;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.main-card:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.card-header {
    display: flex;
    gap: 8px;
    margin-bottom: 1.5rem;
}

.circle {
    width: 12px; height: 12px; border-radius: 50%;
}
.red { background: var(--accent-red); }
.yellow { background: var(--accent-yellow); }
.green { background: var(--accent-green); }

pre {
    font-family: 'Fira Code', monospace;
    font-size: 0.95rem;
    overflow-x: auto;
}

.code-keyword { color: #ff7b72; }
.code-var { color: #79c0ff; }
.code-key { color: #d2a8ff; }
.code-string { color: #a5d6ff; }
.code-return { color: #ff7b72; }

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

.about-image-wrapper {
    aspect-ratio: 4/5;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.about-image-placeholder {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(59,130,246,0.2), rgba(139,92,246,0.2));
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem; font-weight: 800; color: rgba(255,255,255,0.5);
}

.about-text-content h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

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

.stats-row {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item h4 {
    font-size: 2.5rem;
    font-weight: 800;
}

.stat-item span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: block;
    margin-top: 0.2rem;
}

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

.skill-category {
    padding: 2.5rem;
    transition: var(--transition);
}

.skill-category:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.3);
}

.skill-category h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.tag:hover {
    background: rgba(139, 92, 246, 0.2);
    color: white;
    border-color: rgba(139, 92, 246, 0.5);
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.project-card {
    border-radius: 24px;
    overflow: hidden;
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.project-img {
    height: 250px;
    background: linear-gradient(135deg, rgba(2ec4b6, 0.2), rgba(e71d36, 0.2));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: rgba(255,255,255,0.7);
}

.project-info {
    padding: 2rem;
}

.project-info h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.project-info p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.tech-stack {
    display: flex;
    gap: 10px;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.tech-stack span {
    font-size: 0.8rem;
    color: #a78bfa;
    font-weight: 600;
}

.btn-link {
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}

.btn-link:hover {
    color: #a78bfa;
    gap: 5px;
}

/* Contact */
.contact-card {
    padding: 5rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: -50%; left: 50%;
    transform: translateX(-50%);
    width: 100%; height: 100%;
    background: radial-gradient(circle, rgba(139,92,246,0.2) 0%, transparent 70%);
    z-index: -1;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-content h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.contact-content p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
}

.contact-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-icon {
    width: 45px; height: 45px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    display: flex; align-items: center; justify-content: center;
    color: white; text-decoration: none; font-weight: 600; font-size: 0.9rem;
    transition: var(--transition);
    border: 1px solid rgba(255,255,255,0.1);
}

.social-icon:hover {
    background: var(--gradient-1);
    transform: translateY(-3px);
}

/* Footer */
footer {
    padding: 3rem 0;
    border-top: 1px solid var(--glass-border);
    background: rgba(5,5,5,0.5);
    margin-top: 4rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-logo {
    font-size: 1.2rem;
}

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

.built-with {
    font-size: 0.8rem;
    opacity: 0.7;
}

/* Scroll Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

/* Responsive */
@media (max-width: 992px) {
    .hero-title { font-size: 4rem; }
    .hero-container, .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .about-image-wrapper { max-width: 400px; margin: 0 auto; }
}

@media (max-width: 768px) {
    .nav-links, .hidden-mobile { display: none; }
    .hamburger { display: flex; }
    .hero-title { font-size: 3rem; }
    .section-title h2 { font-size: 2.5rem; }
    .stats-row { flex-direction: column; gap: 1.5rem; }
    .footer-content { flex-direction: column; text-align: center; }
}