@import url("https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap");:root{--bg:#fff;--bg-card:#f8f9fb;--bg-hover:#f0f2f5;--border:#e4e7ec;--border-hover:#c8cdd6;--text-primary:#111827;--text-secondary:#374151;--text-muted:#6b7280;--accent:#1d4ed8;--accent-hover:#1e40af;--accent-light:#eff6ff;--accent-dim:rgba(29,78,216,.08);--font-display:"Lora",Georgia,serif;--font-body:"Inter",system-ui,sans-serif;--radius:8px;--max-width:860px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text-primary);font-family:var(--font-body);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;min-height:100vh}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:hsla(0,0%,100%,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.nav-inner{max-width:var(--max-width);margin:0 auto;padding:0 24px;height:60px;display:flex;align-items:center;justify-content:space-between}.nav-logo{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--text-primary);letter-spacing:.01em;transition:color .2s}.nav-logo:hover{color:var(--accent)}.nav-links{display:flex;gap:32px;list-style:none}.nav-links a{font-size:13px;font-weight:500;color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase;transition:color .2s}.nav-links a.active,.nav-links a:hover{color:var(--accent)}.hero{padding:80px 0 64px;border-bottom:1px solid var(--border)}.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:20px}.hero-eyebrow:before{content:"";display:block;width:24px;height:2px;background:var(--accent);border-radius:2px}.hero-name{font-family:var(--font-display);font-size:clamp(42px,6vw,68px);font-weight:700;line-height:1.05;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:20px}.hero-name em{font-style:italic;color:var(--accent)}.hero-bio{font-size:17px;color:var(--text-secondary);max-width:560px;line-height:1.8;margin-bottom:36px;font-weight:400}.hero-links{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 22px;font-size:14px;font-weight:500;border-radius:var(--radius);transition:all .2s;cursor:pointer;border:none;font-family:var(--font-body)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px rgba(29,78,216,.25)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1.5px solid var(--border)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}.stats-bar{display:flex;gap:48px;padding:32px 0;border-bottom:1px solid var(--border);flex-wrap:wrap}.stat{display:flex;flex-direction:column;gap:3px}.stat-number{font-family:var(--font-display);font-size:30px;font-weight:700;color:var(--accent);line-height:1}.stat-label{font-size:12px;color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase;font-weight:500}.section{padding:56px 0;border-bottom:1px solid var(--border)}.section:last-child{border-bottom:none}.section-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:32px}.section-title{font-family:var(--font-display);font-size:26px;font-weight:700;letter-spacing:-.01em;color:var(--text-primary)}.section-link{font-size:13px;font-weight:500;color:var(--accent);transition:opacity .2s}.section-link:hover{opacity:.7}.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:12px;gap:12px}.skill-group{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;transition:border-color .2s,box-shadow .2s}.skill-group:hover{border-color:var(--accent);box-shadow:0 2px 8px rgba(29,78,216,.08)}.skill-group-label{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}.skill-tags{display:flex;flex-wrap:wrap;gap:6px}.skill-tag{font-size:12px;color:var(--text-secondary);background:var(--bg-hover);border:1px solid var(--border);border-radius:4px;padding:2px 8px;font-weight:400}.articles-list{display:flex;flex-direction:column;gap:0}.article-card{display:grid;grid-template-columns:1fr auto;align-items:start;grid-gap:16px;gap:16px;padding:24px 0;border-bottom:1px solid var(--border);transition:all .2s;cursor:pointer;text-decoration:none}.article-card:last-child{border-bottom:none}.article-card:hover .article-title{color:var(--accent)}.article-card:hover .article-arrow{transform:translate(3px,-3px);opacity:1}.article-meta{display:flex;align-items:center;gap:10px;margin-bottom:8px}.article-tag{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);background:var(--accent-dim);padding:2px 8px;border-radius:4px}.article-date{font-size:12px;color:var(--text-muted);font-weight:400}.article-title{font-family:var(--font-display);font-size:19px;font-weight:600;line-height:1.35;color:var(--text-primary);margin-bottom:8px;transition:color .2s}.article-excerpt{font-size:14px;color:var(--text-secondary);line-height:1.7;font-weight:400}.article-arrow{font-size:18px;color:var(--accent);margin-top:4px;opacity:.3;transition:all .2s;flex-shrink:0}.timeline{display:flex;flex-direction:column;gap:0}.timeline-item{display:grid;grid-template-columns:120px 1fr;grid-gap:24px;gap:24px;padding:24px 0;border-bottom:1px solid var(--border)}.timeline-item:last-child{border-bottom:none}.timeline-period{font-size:12px;color:var(--text-muted);padding-top:3px;line-height:1.6;flex-shrink:0;font-weight:500}.timeline-role{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:2px}.timeline-company{font-size:13px;font-weight:500;color:var(--accent);margin-bottom:8px}.timeline-desc{font-size:14px;color:var(--text-secondary);line-height:1.7;font-weight:400}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:16px;gap:16px}.project-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:border-color .25s,transform .25s,box-shadow .25s}.project-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 8px 24px rgba(29,78,216,.1)}.project-icon{font-size:22px;margin-bottom:14px}.project-name{font-size:15px;font-weight:600;margin-bottom:8px;color:var(--text-primary)}.project-desc{font-size:13px;color:var(--text-secondary);line-height:1.7;font-weight:400;margin-bottom:14px}.project-impact{font-size:12px;font-weight:600;color:var(--accent);background:var(--accent-dim);display:inline-block;padding:3px 10px;border-radius:4px}.project-stack{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.stack-tag{font-size:11px;color:var(--text-muted);border:1px solid var(--border);border-radius:4px;padding:2px 7px;font-weight:500}.footer{padding:36px 0;border-top:1px solid var(--border);background:var(--bg-card)}.footer-inner{max-width:var(--max-width);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.footer-copy{font-size:13px;color:var(--text-muted)}.footer-links{display:flex;gap:20px}.footer-links a{font-size:13px;color:var(--text-muted);font-weight:500;transition:color .2s}.footer-links a:hover{color:var(--accent)}.page-hero{padding:60px 0 40px;border-bottom:1px solid var(--border)}.page-title{font-family:var(--font-display);font-size:clamp(32px,5vw,52px);font-weight:700;letter-spacing:-.02em;margin-bottom:12px;color:var(--text-primary)}.page-subtitle{font-size:16px;color:var(--text-secondary);font-weight:400}.article-header{padding:56px 0 40px;border-bottom:1px solid var(--border)}.article-header-tag{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);background:var(--accent-dim);padding:4px 12px;border-radius:4px;margin-bottom:20px}.article-header-title{font-family:var(--font-display);font-size:clamp(28px,4vw,44px);font-weight:700;line-height:1.2;letter-spacing:-.02em;margin-bottom:20px;color:var(--text-primary)}.article-header-meta{display:flex;gap:20px;font-size:13px;color:var(--text-muted);flex-wrap:wrap;font-weight:500}.article-body{padding:48px 0;max-width:680px}.article-body h2{font-family:var(--font-display);font-size:24px;font-weight:700;color:var(--text-primary);margin:40px 0 16px;letter-spacing:-.01em}.article-body h3{font-size:18px;font-weight:600;color:var(--text-primary);margin:28px 0 10px}.article-body p{color:var(--text-secondary);font-size:16px;line-height:1.85;margin-bottom:20px;font-weight:400}.article-body strong{color:var(--text-primary);font-weight:600}.article-body ol,.article-body ul{margin:16px 0 20px 20px;color:var(--text-secondary);font-size:16px;line-height:1.8}.article-body li{margin-bottom:6px}.article-body blockquote{border-left:3px solid var(--accent);margin:28px 0;padding:14px 20px;background:var(--accent-dim);border-radius:0 var(--radius) var(--radius) 0}.article-body blockquote p{color:var(--text-primary);font-style:italic;margin:0;font-weight:500}.article-body code{font-family:Courier New,monospace;font-size:13px;background:var(--bg-card);border:1px solid var(--border);padding:2px 6px;border-radius:4px;color:var(--accent)}.article-body pre{background:#1e293b;border-radius:var(--radius);padding:20px;overflow-x:auto;margin:24px 0}.article-body pre code{background:none;border:none;padding:0;font-size:14px;color:#e2e8f0}.article-body a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.article-body a:hover{color:var(--accent-hover)}.back-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--text-muted);transition:color .2s;margin-bottom:32px;margin-top:24px}.back-link:hover{color:var(--accent)}.about-grid{display:grid;grid-template-columns:1fr 280px;grid-gap:56px;gap:56px;align-items:start}.about-content p{font-size:16px;color:var(--text-secondary);line-height:1.85;margin-bottom:20px;font-weight:400}.about-sidebar{display:flex;flex-direction:column;gap:16px}.sidebar-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.sidebar-card-title{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}.cert-item{font-size:13px;color:var(--text-secondary);padding:8px 0;border-bottom:1px solid var(--border);line-height:1.5}.cert-item:last-child{border-bottom:none}.cert-item strong{color:var(--text-primary);display:block;font-weight:600;font-size:13px;margin-bottom:2px}.cert-item span{font-size:12px;color:var(--text-muted)}@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.fade-up{animation:fadeUp .55s ease both}.fade-up-1{animation-delay:.08s}.fade-up-2{animation-delay:.18s}.fade-up-3{animation-delay:.28s}.fade-up-4{animation-delay:.4s}@media (max-width:640px){.hero{padding:52px 0 40px}.stats-bar{gap:24px}.timeline-item{grid-template-columns:1fr;gap:4px}.timeline-period{padding-top:0}.about-grid,.article-card{grid-template-columns:1fr}.nav-links{gap:20px}}