:root{--bg-main: #111111;--bg-card: #1a1a1a;--text-primary: #e5e5e5;--text-secondary: #9ca3af;--color-primary: #a78bfa;--color-primary-hover: #8b5cf6;--border-color: #1f1f1f;--shadow-card: 0 10px 25px rgba(0, 0, 0, .3)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--bg-main);color:var(--text-primary);font-family:Inter,sans-serif}section{padding:100px 20px;max-width:1100px;margin:0 auto}h1,h2,h3{font-weight:600}a{text-decoration:none}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:0 20px;animation:fadeUp .8s ease forwards}@keyframes fadeUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.hero-content{max-width:700px}.hero h1{font-size:3rem;margin-bottom:10px}.hero h2{font-size:1.5rem;color:var(--color-primary);margin-bottom:20px}.hero p{font-size:1.1rem;margin-bottom:30px;color:var(--text-secondary)}.hero-buttons{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.btn{padding:12px 24px;border-radius:8px;font-weight:600;transition:.3s ease}.btn.primary{background-color:var(--color-primary);color:var(--bg-main)}.btn.primary:hover{background-color:var(--color-primary-hover)}.btn.secondary{border:1px solid var(--color-primary);color:var(--color-primary)}.btn.secondary:hover{background-color:var(--color-primary);color:var(--bg-main)}.about{border-top:1px solid var(--border-color)}.about h2{font-size:2rem;margin-bottom:30px;text-align:center}.about-content{max-width:800px;margin:0 auto;color:var(--text-secondary);line-height:1.7;font-size:1.05rem}.about-content p{margin-bottom:20px}.stack{border-top:1px solid var(--border-color)}.stack h2{font-size:2rem;text-align:center;margin-bottom:40px}.stack-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}.stack-card{background-color:var(--bg-card);padding:30px;border-radius:12px;transition:transform .3s ease,box-shadow .3s ease}.stack-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-card)}.stack-card h3{margin-bottom:20px;color:var(--color-primary)}.stack-card ul{list-style:none}.stack-card li{margin-bottom:10px;color:var(--text-secondary)}.projects{border-top:1px solid var(--border-color)}.projects h2{text-align:center;font-size:2rem;margin-bottom:40px}.projects-grid{display:grid;gap:30px}.project-card{background-color:var(--bg-card);padding:30px;border-radius:12px;transition:transform .3s ease,box-shadow .3s ease}.project-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-card)}.project-card h3{margin-bottom:15px;color:var(--color-primary)}.project-card p{margin-bottom:15px;color:var(--text-secondary)}.tech{font-size:.9rem;margin-bottom:20px;color:var(--text-secondary)}.project-buttons{display:flex;gap:15px;flex-wrap:wrap}.project-buttons a{padding:8px 16px;border-radius:6px;background-color:var(--color-primary);color:var(--bg-main);font-weight:600;transition:.3s ease}.project-buttons a:hover{background-color:var(--color-primary-hover)}.contact{border-top:1px solid var(--border-color);text-align:center}.contact h2{font-size:2rem;margin-bottom:20px}.contact p{color:var(--text-secondary);margin-bottom:30px}.contact-links{display:flex;justify-content:center;gap:30px;flex-wrap:wrap;margin-bottom:40px}.contact-links a{background-color:var(--bg-card);padding:12px 20px;border-radius:8px;transition:.3s ease;color:var(--text-primary)}.contact-links a:hover{background-color:var(--color-primary);color:var(--bg-main)}.footer{font-size:.9rem;color:var(--text-secondary)}.navbar{position:sticky;top:0;width:100%;background-color:#111111d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border-color);z-index:1000}.nav-container{max-width:1100px;margin:0 auto;padding:18px 20px;display:flex;justify-content:space-between;align-items:center}.logo{font-weight:700;letter-spacing:2px;color:var(--color-primary)}.nav-links{display:flex;gap:30px}.nav-links a{color:var(--text-secondary);transition:.3s ease;font-size:.95rem}.nav-links a:hover{color:var(--color-primary)}