:root {
    --bg-color: #0c0a09;
    --card-bg: rgba(28, 25, 23, 0.75);
    --primary-color: #f97316;
    --secondary-color: #c084fc;
    --text-color: #fafaf9;
    --text-muted: #a8a29e;
    --glass-border: rgba(255, 255, 255, 0.08);
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --glow-cyan: 0 0 20px rgba(249, 115, 22, 0.25);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Image Overlay */
.bg-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('abstract_tech_background.png') no-repeat center center/cover;
    opacity: 0.2;
    z-index: -1;
    filter: saturate(1.2) hue-rotate(25deg);
}

.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(249, 115, 22, 0.12), transparent);
    z-index: -1;
}

/* Layout */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1, h2, h3 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-family: 'JetBrains Mono', monospace;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.bio-text {
    font-size: 1.3rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto;
}

/* Glassmorphism Components */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: var(--glow-cyan);
}

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(12, 10, 9, 0.75);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary-color);
    text-shadow: var(--glow-cyan);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 4rem 0;
}

.hero h1 {
    font-size: 5rem;
    margin-bottom: 0.5rem;
}

/* Sections */
section {
    padding: 8rem 0;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 4rem;
    text-align: center;
}

/* Grid Layouts */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

/* Links */
.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 3rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    background: var(--primary-color);
    color: white;
    box-shadow: var(--glow-cyan);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--secondary-color);
    color: var(--secondary-color);
    box-shadow: none;
}

.btn:hover {
    transform: scale(1.05);
    filter: brightness(1.2);
}

/* Utils */
.mono { font-family: 'JetBrains Mono', monospace; }
.badge {
    font-size: 0.75rem;
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
    font-weight: 600;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .hero h1 { font-size: 3.5rem; }
    .tagline { font-size: 1rem; }
    .bio-text { font-size: 1.1rem; }
}