@import "https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--bg-light:#fafafa;--bg-secondary-light:#f0f0f0;--bg-tertiary-light:#fff;--text-primary-light:#1a1a1a;--text-secondary-light:#666;--text-muted-light:#999;--border-light:#e5e5e5;--bg-dark:#0f0f0f;--bg-secondary-dark:#1a1a1a;--bg-tertiary-dark:#242424;--text-primary-dark:#f5f5f5;--text-secondary-dark:#b0b0b0;--text-muted-dark:gray;--border-dark:#333;--bg:var(--bg-light);--bg-secondary:var(--bg-secondary-light);--bg-tertiary:var(--bg-tertiary-light);--text-primary:var(--text-primary-light);--text-secondary:var(--text-secondary-light);--text-muted:var(--text-muted-light);--border:var(--border-light);--accent:#000;--accent-light:#f5f5f5}[data-theme=dark]{--bg:var(--bg-dark);--bg-secondary:var(--bg-secondary-dark);--bg-tertiary:var(--bg-tertiary-dark);--text-primary:var(--text-primary-dark);--text-secondary:var(--text-secondary-dark);--text-muted:var(--text-muted-dark);--border:var(--border-dark);--accent:#fff;--accent-light:#1a1a1a}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg);color:var(--text-primary);scroll-behavior:smooth;font-family:Geist,sans-serif;line-height:1.6;transition:background-color .4s,color .4s}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}nav{border-bottom:1px solid var(--border);z-index:100;-webkit-backdrop-filter:blur(10px);background:#fafafaf2;justify-content:space-between;align-items:center;width:100%;padding:24px 8%;transition:background-color .4s,border-color .4s;animation:.6s slideInDown;display:flex;position:fixed;top:0}[data-theme=dark] nav{background:#0f0f0ff2}.nav-content{justify-content:space-between;align-items:center;width:100%;display:flex}.logo{color:var(--text-primary);letter-spacing:-.5px;cursor:pointer;font-family:JetBrains Mono,monospace;font-size:1.1rem;font-weight:700;text-decoration:none}.nav-right{align-items:center;display:flex}nav a{color:var(--text-secondary);margin-left:40px;font-size:.9rem;font-weight:500;text-decoration:none;transition:color .3s}nav a:hover,nav a.active{color:var(--text-primary)}.theme-toggle{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:6px;align-items:center;margin-left:20px;padding:8px 12px;font-size:1.1rem;transition:all .3s;display:flex}.theme-toggle:hover{border-color:var(--text-primary);color:var(--text-primary)}.hero{flex-direction:column;justify-content:center;align-items:flex-start;max-width:900px;min-height:100vh;margin:0 auto;padding:80px 8% 0;display:flex;position:relative}.avatar{object-fit:cover;border:2px solid var(--border);border-radius:12px;width:140px;height:140px;margin-bottom:50px;animation:.8s scaleIn}h1{letter-spacing:-1.5px;margin-bottom:24px;font-size:clamp(2.5rem,6vw,5rem);font-weight:800;line-height:1.1}.subtitle{max-width:600px;color:var(--text-secondary);margin-bottom:50px;font-size:1.15rem;line-height:1.85}.btn-group{flex-wrap:wrap;gap:20px;display:flex}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;padding:14px 32px;font-family:Geist,sans-serif;font-size:.95rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex;position:relative;overflow:hidden}.btn:before{content:"";z-index:-1;background:#ffffff1a;width:100%;height:100%;transition:left .3s;position:absolute;top:0;left:-100%}.btn:hover:before{left:100%}.btn-primary{background:var(--text-primary);color:var(--bg)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00000026}.btn-secondary{color:var(--text-primary);border:1.5px solid var(--border);background:0 0}.btn-secondary:hover{border-color:var(--text-primary);background:var(--accent-light);transform:translateY(-2px)}section{width:100%;max-width:1000px;margin:0 auto;padding:120px 8%;position:relative}section:not(.hero):before{content:"";background:linear-gradient(90deg, transparent, var(--border), transparent);width:80%;height:1px;position:absolute;top:0;left:10%}.hero:after{content:"";background:linear-gradient(90deg, transparent, var(--border), transparent);height:1px;position:absolute;bottom:-40px;left:0;right:0}.section-title{color:var(--text-primary);letter-spacing:-.5px;margin-bottom:60px;font-size:2.2rem;font-weight:800}.grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:40px;display:grid}.card{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:12px;flex-direction:column;padding:48px;transition:all .4s cubic-bezier(.175,.885,.32,1.275);display:flex;position:relative;overflow:hidden}.card:before{content:"";background:linear-gradient(90deg, transparent, var(--text-primary), transparent);opacity:0;transform-origin:50%;height:2px;transition:opacity .4s;position:absolute;top:0;left:0;right:0;transform:scaleX(0)}.card:hover{border-color:var(--text-primary);transform:translateY(-8px);box-shadow:0 20px 40px #0000001a}[data-theme=dark] .card:hover{box-shadow:0 20px 40px #0006}.card:hover:before{opacity:1;transform:scaleX(1)}.card h3{color:var(--text-primary);margin-bottom:18px;font-size:1.5rem;font-weight:700}.card p{color:var(--text-secondary);flex-grow:1;margin-bottom:28px;font-size:.98rem;line-height:1.8}.tags{flex-wrap:wrap;gap:10px;margin-bottom:32px;display:flex}.tag{background:var(--bg-secondary);color:var(--text-secondary);border:1px solid #0000;border-radius:6px;padding:7px 14px;font-family:JetBrains Mono,monospace;font-size:.8rem;font-weight:500;transition:all .3s}.tag:hover{border-color:var(--border);color:var(--text-primary)}.terminal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding:16px;transition:all .3s;display:flex}.terminal:hover{border-color:var(--text-primary)}.terminal code{color:var(--text-primary);word-break:break-all;flex:1;font-family:JetBrains Mono,monospace;font-size:.75rem}.copy-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;min-width:36px;height:36px;padding:6px;transition:all .3s;display:flex}.copy-btn:hover{color:var(--text-primary);background:var(--accent-light)}.skills-list{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:16px;display:grid}.skill-badge{background:var(--bg-tertiary);border:1.5px solid var(--border);text-align:center;color:var(--text-primary);cursor:default;border-radius:10px;padding:20px;font-family:JetBrains Mono,monospace;font-size:.9rem;font-weight:600;transition:all .4s}.skill-badge:hover{border-color:var(--text-primary);background:var(--accent-light);transform:translateY(-6px);box-shadow:0 16px 32px #0000001a}[data-theme=dark] .skill-badge:hover{box-shadow:0 16px 32px #0006}.action-links{gap:12px;margin-top:auto;display:flex}.link-btn{text-align:center;border-radius:6px;flex:1;padding:10px 16px;font-size:.8rem}.about-grid{grid-template-columns:1fr 1fr;align-items:start;gap:60px;display:grid}.about-content{flex-direction:column;gap:24px;display:flex}.about-content p{color:var(--text-secondary);font-size:1rem;line-height:1.85}.stats-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.stat-card{background:var(--bg-tertiary);border:1px solid var(--border);text-align:center;border-radius:12px;padding:32px;transition:all .4s}.stat-card:hover{border-color:var(--text-primary);transform:translateY(-4px);box-shadow:0 12px 32px #00000014}[data-theme=dark] .stat-card:hover{box-shadow:0 12px 32px #0000004d}.stat-number{color:var(--text-primary);margin-bottom:8px;font-size:2.5rem;font-weight:800}.stat-label{color:var(--text-secondary);font-size:.9rem;font-weight:500}.timeline{padding:40px 0;position:relative}.timeline:before{content:"";background:var(--border);width:2px;position:absolute;top:0;bottom:0;left:20px}.timeline-item{margin-bottom:40px;padding-left:80px;position:relative}.timeline-marker{background:var(--bg-tertiary);border:2px solid var(--border);border-radius:50%;width:40px;height:40px;transition:all .4s;position:absolute;top:0;left:0}.timeline-item:hover .timeline-marker{border-color:var(--text-primary);background:var(--accent-light);transform:scale(1.2);box-shadow:0 0 20px #0000001a}.timeline-content h3{color:var(--text-primary);margin-bottom:8px;font-size:1.3rem;font-weight:700}.timeline-period{color:var(--text-muted);margin-bottom:12px;font-size:.85rem;font-weight:600}.timeline-content p{color:var(--text-secondary);font-size:.95rem;line-height:1.8}.cta-section{text-align:center;background:linear-gradient(135deg, var(--bg-secondary) 0%, transparent 100%);border:1px solid var(--border);border-radius:16px;max-width:1000px;margin:120px auto 0;padding:100px 8%}.cta-content h2{color:var(--text-primary);margin-bottom:24px;font-size:2.5rem;font-weight:800}.cta-content p{color:var(--text-secondary);max-width:600px;margin-bottom:40px;margin-left:auto;margin-right:auto;font-size:1.1rem;line-height:1.8}.cta-buttons{flex-wrap:wrap;justify-content:center;gap:20px;display:flex}footer{border-top:1px solid var(--border);margin-top:80px;padding:80px 8% 50px}.footer-content{text-align:left;grid-template-columns:repeat(2,1fr);gap:60px;max-width:1000px;margin:0 auto 40px;display:grid}.footer-section h4{color:var(--text-primary);margin-bottom:16px;font-size:1rem;font-weight:700}.footer-section ul{flex-direction:column;gap:12px;list-style:none;display:flex}.footer-section a{color:var(--text-secondary);font-size:.9rem;text-decoration:none;transition:color .3s}.footer-section a:hover{color:var(--text-primary)}.social-links{gap:16px;margin-top:8px;display:flex}.social-link{border:1px solid var(--border);width:40px;height:40px;color:var(--text-secondary);border-radius:8px;justify-content:center;align-items:center;transition:all .3s;display:inline-flex}.social-link:hover{border-color:var(--text-primary);color:var(--text-primary);background:var(--accent-light)}.footer-divider{background:var(--border);max-width:1000px;height:1px;margin:40px auto}.footer-bottom{text-align:center;color:var(--text-muted);max-width:1000px;margin:0 auto;font-size:.85rem}@media (width<=768px){nav{padding:16px 5%}nav a{display:none}h1{font-size:2.2rem}.hero{padding:60px 5% 0}section{padding:60px 5%}.section-title{margin-bottom:40px;font-size:1.6rem}.grid{grid-template-columns:1fr;gap:24px}.skills-list{grid-template-columns:repeat(auto-fit,minmax(100px,1fr))}.card{padding:32px}.about-grid{grid-template-columns:1fr;gap:40px}.stats-grid{grid-template-columns:1fr}.footer-content{grid-template-columns:1fr;gap:40px}.timeline:before{left:10px}.timeline-item{padding-left:60px}.timeline-marker{width:32px;height:32px;left:-4px}.cta-section{margin:60px auto 0;padding:60px 5%}.cta-content h2{font-size:1.8rem}.cta-buttons{flex-direction:column}.cta-buttons .btn{width:100%}}.blog-container{max-width:800px;margin:120px auto 60px;padding:0 24px}.post-header{margin-bottom:4rem;animation:.8s fadeInUp}.blog-tags{gap:8px;margin-bottom:1.5rem;display:flex}.blog-tag{color:var(--text-primary);background:var(--bg-secondary);border:1px solid var(--border);border-radius:20px;padding:4px 12px;font-family:JetBrains Mono,monospace;font-size:.75rem;font-weight:700}.post-header h1{letter-spacing:-1px;margin:0 0 1rem;font-size:clamp(2rem,5vw,3.2rem);font-weight:800;line-height:1.15}.post-header .subtitle{color:var(--text-secondary);max-width:100%;margin-bottom:2.5rem;font-size:1.25rem}.post-meta{border-top:1px solid var(--border);align-items:center;gap:12px;padding-top:16px;display:flex}.post-meta .avatar{border-radius:50%;width:44px;height:44px;margin-bottom:0;animation:none}.meta-info{flex-direction:column;font-size:.85rem;display:flex}.author{color:var(--text-primary);font-weight:600}.date{color:var(--text-muted)}.post-content{animation:.8s .2s backwards fadeInUp}.topic{margin-bottom:3.5rem}.topic h2{color:var(--text-primary);margin-bottom:1.2rem;font-size:1.75rem;font-weight:700}.topic p{color:var(--text-secondary);margin-bottom:1.5rem;font-size:1.05rem;line-height:1.8}.topic ul{color:var(--text-secondary);margin-bottom:1.5rem;margin-left:20px;font-size:1.05rem;line-height:1.8}.topic li{margin-bottom:8px}.code-example{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;margin:24px 0;overflow:hidden}.code-label{text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border);padding:8px 16px;font-size:.7rem;font-weight:800}.code-label.error{color:#ef4444;background:#ef44441a}.code-label.info{color:#3b82f6;background:#3b82f61a}pre{color:var(--text-primary);margin:0;padding:24px;font-family:JetBrains Mono,monospace;font-size:.9rem;overflow-x:auto}.fix-box{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:12px;margin-top:20px;transition:all .3s;overflow:hidden}.fix-box:hover{border-color:var(--text-primary)}.toggle-btn{width:100%;color:var(--text-primary);cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;padding:18px 24px;font-family:inherit;font-size:.95rem;font-weight:600;display:flex}.toggle-btn span{color:var(--text-primary);align-items:center;gap:12px;display:flex}.solution-container{grid-template-rows:0fr;transition:grid-template-rows .35s cubic-bezier(.4,0,.2,1);display:grid}.solution-container.open{grid-template-rows:1fr}.solution-inner{overflow:hidden}.solution-inner pre{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;margin:0 24px 24px}.arrow{color:var(--text-muted);transition:transform .3s}.toggle-btn.active .arrow{transform:rotate(180deg)}.back-to-blogs{color:var(--text-secondary);align-items:center;gap:8px;margin-bottom:2rem;font-size:.9rem;font-weight:500;text-decoration:none;transition:color .3s;display:inline-flex}.back-to-blogs:hover{color:var(--text-primary)}