:root{--bg-primary: #0f172a;--bg-secondary: #1e293b;--surface: #111827;--border: #1f2937;--text-primary: #f8fafc;--text-muted: #94a3b8;--accent: #6366f1;--accent-soft: rgba(59, 130, 246, .15);--radius: 10px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6}.accent{background:linear-gradient(90deg,var(--accent),#22d3ee);background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-fill-color:transparent}:root{--transition-fast: .2s ease;--transition-slow: .4s ease;--transition: .25s ease}.app{min-height:100vh;display:flex;flex-direction:column}.main{flex:1}.container{width:min(1100px,90%);margin:0 auto}.section{padding:6rem 0}.bg-blobs{position:fixed;inset:0;overflow:hidden;z-index:-1;pointer-events:none}.blob{position:absolute;width:400px;height:400px;border-radius:50%;filter:blur(120px);opacity:.4;animation:float 18s ease-in-out infinite}.blob-1{background:radial-gradient(circle,var(--accent),transparent 70%);top:-100px;left:-100px;animation-delay:0s}.blob-2{background:radial-gradient(circle,#22d3ee,transparent 70%);bottom:-120px;right:-80px;animation-delay:4s}.blob-3{background:radial-gradient(circle,#a855f7,transparent 70%);top:50%;left:60%;animation-delay:8s}.navbar{position:sticky;top:0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);background:var(--bg-secondary);z-index:1000}.navbar-inner{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 0}.logo{font-weight:600;letter-spacing:1px}.nav-links{display:flex;gap:2rem}.nav-links a{color:var(--text-muted);text-decoration:none;position:relative;transition:var(--transition-fast)}.nav-links a:hover{color:var(--text-primary)}.nav-links a.active{color:var(--accent)}.menu-btn{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:6px}.bar{width:25px;height:2px;background:var(--text-primary);transition:transform var(--transition-fast),opacity var(--transition-fast)}.hero{min-height:75vh;display:flex;align-items:center}.hero-content{max-width:750px;animation:fadeUp .8s ease forwards;opacity:0}.hero-tag{color:var(--accent);font-size:.9rem;letter-spacing:.9rem;text-transform:uppercase;margin-bottom:1rem}.hero h1{font-size:clamp(2.5rem,5vw,4rem);line-height:1.1;font-weight:600;margin-bottom:1.5rem}.hero-subtext{font-size:1.1rem;color:var(--text-muted);max-width:550px;margin-bottom:2rem}.hero-actions{display:flex;gap:1rem}.btn-primary{background:var(--accent);padding:.75rem 1.5rem;border-radius:6px;color:var(--text-primary);text-decoration:none;font-weight:500;transition:var(--transition-fast)}.btn-primary:hover{transform:translateY(-2px);opacity:.9}.btn-secondary{border:1px solid rgba(255,255,255,.2);padding:.75rem 1.5rem;border-radius:6px;color:var(--text-primary);text-decoration:none;transition:var(--transition-fast)}.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}.about{min-height:100vh;padding:6rem 2rem}.about-container{max-width:1100px;margin:0 auto}.about-intro{text-align:center;margin-bottom:4rem;animation:fadeUp .6s ease forwards}.about-intro h1{font-size:2.8rem;margin-bottom:1rem}.about-intro p{color:var(--text-muted);max-width:600px;margin:0 auto}.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.about-card{background:var(--bg-secondary);padding:2rem;border-radius:16px;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.about-card h3{margin-bottom:1rem}.about-card p{color:var(--text-muted)}.about-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px #0006}.projects{padding:6rem 2rem}.projects-container{max-width:1100px;margin:0 auto}.projects-title{font-size:2.5rem;margin-bottom:3rem;letter-spacing:-.5px}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.project-card{background:var(--bg-secondary);padding:2rem;border-radius:14px;transition:transform var(--transition-fast),border var(--transition-fast);border:1px solid transparent}.project-card:hover{transform:translateY(-6px);border:1px solid var(--accent)}.project-card h3{margin-bottom:1rem;font-size:1.25rem}.project-card p{color:var(--text-muted);margin-bottom:1.5rem;font-size:.95rem}.project-stack{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.project-stack span{background:#6366f11a;color:var(--accent);font-size:.75rem;padding:.35rem .6rem;border-radius:6px}.project-link{text-decoration:none;color:var(--accent);font-weight:500;transition:opacity var(--transition-fast)}.project-link:hover{opacity:.7}.contact{padding:6rem 2rem;min-height:100vh}.contact-container{max-width:700px;margin:0 auto}.contact-intro{text-align:center;margin-bottom:3rem}.contact-intro h1{font-size:2.5rem;margin-bottom:1rem}.contact-intro p{color:var(--text-muted)}.contact-form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column}.form-group label{margin-bottom:.5rem;font-size:.9rem;color:var(--text-muted)}.form-group input,.form-group textarea{background:var(--bg-secondary);border:1px solid transparent;padding:.9rem 1rem;border-radius:10px;color:var(--text-primary);font-size:.95rem;transition:border var(--transition-fast),box-shadow var(--transition-fast)}.form-group input:focus,.form-group textarea:focus{outline:none;border:1px solid var(--acc);box-shadow:0 0 0 3px #6366f126}.contact-btn{margin-top:1rem;padding:.9rem;border-radius:10px;border:none;background:var(--accent);color:#fff;font-weight:500;cursor:pointer;transition:transform var(--transition-fast),opacity var(--transition-fast)}.contact-btn:hover{transform:translateY(-2px);opacity:.9}.error{color:#ef4444;font-size:.8rem;margin-top:.4rem}.form-group input.error-input,.form-group textarea.error-input{border:1px solid #ef4444}.footer{padding:2rem 0;border-top:1px solid rgba(255,255,255,.05);text-align:center;color:var(--text-muted);font-size:.9rem}@media(max-width:600px){.menu-btn{display:flex}.nav-links{position:absolute;top:70px;left:0;width:100%;background:var(--bg-secondary);flex-direction:column;align-items:center;padding:2rem 0;gap:1.5rem;transform:translateY(-200%);transition:transform var(--transition-slow)}.nav-links.active{transform:translateY(0)}.menu-btn.active .bar:nth-child(1){transform:translateY(8px) rotate(45deg)}.menu-btn.active .bar:nth-child(2){opacity:0}.menu-btn.active .bar:nth-child(3){transform:translateY(-8px) rotate(-45deg)}}.fade-up{animation:fadeUp .6s ease forwards}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%{transform:translate(0) scale(1)}50%{transform:translate(40px,-60px) scale(1.1)}to{transform:translate(0) scale(1)}}