:root{--bg:#090a08;--bg-raised:#11140f;--bg-card:#131611;--border:#23281f;--border-soft:#191d15;--text:#e7ede4;--text-dim:#97a191;--text-faint:#576152;--accent:#9fef00;--accent-dim:#6b9e00;--accent-soft:rgba(159, 239, 0, 0.1);--danger:#ff5d5d;--font-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;--font-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--max-w:960px;--radius:10px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);line-height:1.6;-webkit-font-smoothing:antialiased}img{max-width:100%}a{color:inherit;text-decoration:none}ol,ul{padding:0;margin:0;list-style:none}h1,h2,h3,h4,h5{margin:0;font-family:var(--font-sans)}p{margin:0}.accent{color:var(--accent)}.scanline{position:fixed;inset:0;pointer-events:none;z-index:999;background:repeating-linear-gradient(to bottom,rgba(255,255,255,.012) 0,rgba(255,255,255,.012) 1px,transparent 1px,transparent 3px);mix-blend-mode:overlay}#bg-canvas{position:fixed;inset:0;z-index:0;pointer-events:none}.footer,.nav,main{position:relative;z-index:1}.nav{position:sticky;top:0;z-index:100;background:rgba(11,13,16,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-soft)}.nav-inner{max-width:var(--max-w);margin:0 auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between}.brand{font-family:var(--font-mono);font-size:.95rem;display:flex;align-items:center;gap:2px}.brand-prompt{color:var(--accent)}.brand-cursor{color:var(--text-dim);animation:1.1s step-end infinite blink}@keyframes blink{50%{opacity:0}}.nav-links{display:flex;gap:28px}.nav-links a{font-size:.9rem;color:var(--text-dim);transition:color .15s}.nav-links a:hover{color:var(--text)}.nav-toggle{display:none;flex-direction:column;gap:4px;background:0 0;border:none;cursor:pointer;padding:8px}.nav-toggle span{width:20px;height:2px;background:var(--text);display:block}.hero{position:relative;padding:96px 24px 88px;overflow:hidden}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(to right,var(--border-soft) 1px,transparent 1px),linear-gradient(to bottom,var(--border-soft) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:radial-gradient(ellipse 60% 50% at 50% 30%,black 0%,transparent 75%);mask-image:radial-gradient(ellipse 60% 50% at 50% 30%,black 0%,transparent 75%);opacity:.7}.hero-content{position:relative;max-width:var(--max-w);margin:0 auto}.eyebrow{font-family:var(--font-mono);color:var(--accent);font-size:.85rem;margin-bottom:16px;letter-spacing:.02em}.hero h1{font-size:clamp(2.2rem, 5vw, 3.4rem);font-weight:700;letter-spacing:-.02em;margin-bottom:20px}.hero-sub{max-width:620px;color:var(--text-dim);font-size:1.05rem;margin-bottom:28px}.hero-ai-note{font-family:var(--font-mono);font-size:.92rem;color:var(--text-dim);max-width:620px;margin-bottom:28px}.hero-ai-prompt{color:var(--accent);margin-right:8px}.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:36px}.tag{font-family:var(--font-mono);font-size:.78rem;color:var(--text-dim);border:1px solid var(--border);background:var(--bg-raised);padding:6px 12px;border-radius:999px}.hero-cta{display:flex;gap:12px;flex-wrap:wrap}.btn{font-family:var(--font-sans);font-weight:600;font-size:.92rem;padding:12px 22px;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;display:inline-block;transition:transform .12s,border-color .15s,background .15s}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--accent);color:#05130a}.btn-primary:hover{background:#55e89c}.btn-primary:disabled{background:var(--bg-card);color:var(--text-faint);border-color:var(--border);cursor:not-allowed}.btn-ghost{background:0 0;border-color:var(--border);color:var(--text)}.btn-ghost:hover{border-color:var(--accent-dim);color:var(--accent)}.section{max-width:var(--max-w);margin:0 auto;padding:72px 24px;border-top:1px solid var(--border-soft)}.section-title{display:flex;align-items:baseline;gap:12px;font-size:1.5rem;font-weight:700;margin-bottom:36px}.idx{font-family:var(--font-mono);font-size:.85rem;color:var(--accent);border:1px solid var(--border);border-radius:6px;padding:3px 8px}.about-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:40px;align-items:start}.about-text{color:var(--text-dim);font-size:1rem}.about-text p+p{margin-top:16px}.about-stats{display:grid;gap:20px}.about-stats li{border:1px solid var(--border);background:var(--bg-raised);border-radius:var(--radius);padding:16px 18px}.stat-num{display:block;font-family:var(--font-mono);font-size:1.6rem;color:var(--accent);font-weight:700}.stat-label{display:block;font-size:.82rem;color:var(--text-dim);margin-top:4px}.resume-block{margin-bottom:44px}.resume-block:last-of-type{margin-bottom:24px}.resume-heading{font-family:var(--font-mono);font-size:.95rem;color:var(--accent);text-transform:uppercase;letter-spacing:.06em;margin-bottom:20px;padding-bottom:10px;border-bottom:1px solid var(--border-soft)}.timeline{display:grid;gap:28px}.timeline-item{display:grid;grid-template-columns:160px 1fr;gap:20px}.timeline-date{font-family:var(--font-mono);font-size:.82rem;color:var(--text-faint)}.timeline-body h4{font-size:1.05rem;margin-bottom:2px}.timeline-org{color:var(--text-dim);font-size:.9rem;margin-bottom:10px}.timeline-body ul{display:grid;gap:6px}.timeline-body li{color:var(--text-dim);font-size:.92rem;padding-left:16px;position:relative}.timeline-body li::before{content:'›';position:absolute;left:0;color:var(--accent-dim)}.cert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}.cert-card{border:1px solid var(--border);background:var(--bg-raised);border-radius:var(--radius);padding:16px;display:grid;gap:4px}.cert-abbr{font-family:var(--font-mono);color:var(--accent);font-weight:700;font-size:1rem}.cert-name{font-size:.85rem;color:var(--text-dim)}.cert-date{font-size:.78rem;color:var(--text-faint)}.cert-placeholder{border-style:dashed;align-items:center;justify-items:center;color:var(--text-faint)}.project-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.project-card{border:1px solid var(--border);background:var(--bg-raised);border-radius:var(--radius);padding:20px;display:grid;gap:8px;align-content:start}.project-tag{font-family:var(--font-mono);font-size:.72rem;color:var(--accent);text-transform:uppercase;letter-spacing:.05em}.project-card h4{font-size:1rem}.project-card p{color:var(--text-dim);font-size:.88rem}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}.skill-group h5{font-family:var(--font-mono);font-size:.82rem;color:var(--text);margin-bottom:8px}.skill-group p{color:var(--text-dim);font-size:.88rem}.resume-download{margin-top:8px}.lab-card{border:1px solid var(--border);background:linear-gradient(160deg,var(--bg-card),var(--bg-raised));border-radius:14px;padding:40px;position:relative;overflow:hidden}.lab-card::before{content:'';position:absolute;top:-60%;right:-20%;width:320px;height:320px;background:radial-gradient(circle,var(--accent-soft),transparent 70%);pointer-events:none}.lab-card-header{display:flex;align-items:center;gap:10px;margin-bottom:16px}.lab-status{font-family:var(--font-mono);font-size:.75rem;color:var(--accent);letter-spacing:.08em;border:1px solid var(--accent-dim);border-radius:999px;padding:4px 10px}.lab-status-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 var(--accent-soft);animation:1.8s ease-out infinite pulse}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(62,224,138,.5)}70%{box-shadow:0 0 0 10px rgba(62,224,138,0)}100%{box-shadow:0 0 0 0 rgba(62,224,138,0)}}.lab-card h3{font-size:1.3rem;margin-bottom:14px;max-width:480px}.lab-card>p{color:var(--text-dim);max-width:560px;margin-bottom:20px;font-size:.95rem}.lab-plan{display:grid;gap:8px;margin-bottom:28px}.lab-plan li{color:var(--text-dim);font-size:.9rem;padding-left:18px;position:relative}.lab-plan li::before{content:'→';position:absolute;left:0;color:var(--accent-dim)}.section-contact{text-align:left}.contact-sub{color:var(--text-dim);margin-bottom:22px}.contact-links{display:flex;flex-wrap:wrap;gap:12px}.contact-links a{font-family:var(--font-mono);font-size:.88rem;border:1px solid var(--border);border-radius:var(--radius);padding:10px 18px;background:var(--bg-raised);transition:border-color .15s,color .15s}.contact-links a:hover{border-color:var(--accent-dim);color:var(--accent)}.footer{border-top:1px solid var(--border-soft);padding:28px 24px 40px;text-align:center}.footer p{font-family:var(--font-mono);font-size:.78rem;color:var(--text-faint)}.badges-hint{color:var(--text-faint);font-size:.85rem;margin-bottom:28px}.badges-grid{display:flex;flex-wrap:wrap;gap:28px}.badge-tile{display:flex;flex-direction:column;align-items:center;gap:10px;width:96px;background:0 0;border:none;padding:0;cursor:pointer;font-family:var(--font-sans);color:var(--text-dim)}.badge-tile:focus-visible .badge-icon,.badge-tile:hover .badge-icon{transform:translateY(-3px)}.badge-tile:focus-visible{outline:1px solid var(--accent-dim);outline-offset:4px;border-radius:8px}.badge-icon{width:84px;height:84px;display:block;transition:transform .15s;border-radius:50%;background:var(--bg-card);border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;box-sizing:border-box;overflow:hidden}.badge-progress .badge-icon{border:1.5px dashed var(--text-faint);opacity:.85}.badge-img{width:100%;height:100%;object-fit:cover}.badge-icon-contain{padding:16px}.badge-icon-contain .badge-img{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain}.badge-label{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.03em}.lightbox{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:24px}.lightbox[hidden]{display:none}.lightbox-backdrop{position:absolute;inset:0;background:rgba(4,5,3,.82);backdrop-filter:blur(2px)}.lightbox-panel{position:relative;background:var(--bg-raised);border:1px solid var(--border);border-radius:14px;padding:40px;display:flex;flex-direction:column;align-items:center;gap:18px;max-width:min(90vw,360px)}.lightbox-close{position:absolute;top:10px;right:14px;background:0 0;border:none;color:var(--text-dim);font-size:1.6rem;line-height:1;cursor:pointer;padding:4px}.lightbox-close:hover{color:var(--accent)}.lightbox-badge-slot,.lightbox-badge-slot .badge-icon{width:220px;height:220px}.lightbox-badge-slot .badge-icon.badge-icon-contain{padding:32px}.lightbox-caption{color:var(--text-dim);font-size:.88rem;text-align:center}@media (max-width:720px){.nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--bg-raised);border-bottom:1px solid var(--border-soft)}.nav-links a{padding:14px 24px;border-top:1px solid var(--border-soft)}.nav-links-open,.nav-toggle{display:flex}.about-grid{grid-template-columns:1fr}.timeline-item{grid-template-columns:1fr;gap:6px}.hero{padding:72px 20px 64px}.section{padding:56px 20px}.lab-card{padding:28px}}