:root{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--text-primary: #1e293b;--text-secondary: #475569;--text-muted: #64748b;--brand-primary: #0066cc;--brand-accent: #0052a3;--secondary-accent: #0088ff;--border-color: #e2e8f0;--glass-bg: rgba(255, 255, 255, .95);--glass-border: rgba(226, 232, 240, .6);--shadow-light: rgba(0, 102, 204, .08);--shadow-medium: rgba(0, 102, 204, .12);--shadow-dark: rgba(0, 102, 204, .16);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-xxl: 4rem;--border-radius-sm: .375rem;--border-radius-md: .5rem;--border-radius-lg: .75rem;--border-radius-card: 1rem;--border-radius-button: .5rem;--font-family-primary: "Inter", sans-serif;--font-family-mono: "JetBrains Mono", monospace;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-family-primary),-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}.glass{background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:var(--spacing-sm)}p{color:var(--text-muted);margin-bottom:var(--spacing-sm)}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:var(--border-radius-button);text-decoration:none;font-weight:500;transition:all .3s ease;cursor:pointer;border:none;font-size:1rem}.btn-primary{background:linear-gradient(135deg,#ff6b35,#f7931e);color:var(--text-primary)}.btn-primary:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 10px 30px #ff6b354d}.btn-outline{background:transparent;color:var(--text-primary);border:2px solid var(--brand-accent)}.btn-outline:hover{background:var(--brand-accent);transform:translateY(-2px) scale(1.05)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.grid{display:grid;gap:var(--spacing-md)}.grid-3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-2{grid-template-columns:repeat(auto-fit,minmax(400px,1fr))}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}@keyframes gradientOrb{0%{transform:translate(0) scale(1)}33%{transform:translate(30px,-30px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.9)}to{transform:translate(0) scale(1)}}.fade-in-up{animation:fadeInUp .8s ease forwards}.float{animation:float 6s ease-in-out infinite}.bounce{animation:bounce 2s ease-in-out infinite}.scroll-animate{opacity:0;transform:translateY(30px);transition:all .8s ease}.scroll-animate.visible{opacity:1;transform:translateY(0)}.marquee-container{position:relative;width:100%;overflow:hidden;margin:var(--spacing-lg) 0}.marquee{display:flex;animation:scroll-left 20s linear infinite}.marquee-reverse{animation:scroll-right 25s linear infinite}@keyframes scroll-left{0%{transform:translate(0)}to{transform:translate(-50%)}}@keyframes scroll-right{0%{transform:translate(-50%)}to{transform:translate(0)}}.tech-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);white-space:nowrap;font-weight:500}.tech-icon{font-size:1.5rem}@media (max-width: 1024px){.grid-2{grid-template-columns:1fr}}@media (max-width: 768px){.container{padding:0 var(--spacing-sm)}}