:root{--bg:#0a0f1d;--bg-2:#0c1326;--panel:rgba(255,255,255,.035);--panel-2:rgba(255,255,255,.05);--line:rgba(255,255,255,.09);--line-strong:rgba(255,255,255,.16);--text:#e9edf4;--muted:#8a95a8;--muted-2:#6b7689;--blue:#3b82c4;--blue-bright:#5aa0e8;--blue-dim:rgba(59,130,196,.14);--red:#e2453f;--red-bright:#f0635d;--red-dim:rgba(226,69,63,.14);--r:clamp(1.4rem,3vw,2rem)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:IBM Plex Sans,sans-serif;font-weight:400;line-height:1.6;overflow-x:hidden;position:relative;min-height:100vh}body:before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(60vw 50vh at 75% -5%,rgba(59,130,196,.16),transparent 60%),radial-gradient(45vw 40vh at 10% 100%,rgba(226,69,63,.08),transparent 60%),linear-gradient(transparent 0,transparent calc(100% - 1px),rgba(255,255,255,.025) 100%),linear-gradient(90deg,transparent 0,transparent calc(100% - 1px),rgba(255,255,255,.025) 100%);background-size:auto,auto,42px 42px,42px 42px}.wrap{position:relative;z-index:2;max-width:1120px;margin:0 auto;padding:0 clamp(1.2rem,5vw,3rem)}a{color:inherit}nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;justify-content:space-between;align-items:center;padding:1.1rem clamp(1.2rem,5vw,3rem);transition:background .4s,border-color .4s,backdrop-filter .4s;border-bottom:1px solid transparent}nav.scrolled{background:#0a0f1dc7;backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none}.brand svg{width:30px;height:30px;display:block}.brand .word{font-family:Sora;font-weight:700;font-size:1.15rem;letter-spacing:-.01em;color:var(--text)}.brand .cursor{color:var(--red);font-weight:700}.nav-right{display:flex;align-items:center;gap:1.4rem}.nav-links{display:flex;gap:1.4rem;list-style:none;align-items:center}.nav-links a{color:var(--muted);text-decoration:none;font-size:.88rem;font-weight:500;transition:color .25s}.nav-links a:hover{color:var(--text)}.lang-switch{display:flex;border:1px solid var(--line);border-radius:100px;overflow:hidden;font-family:IBM Plex Mono;font-size:.74rem}.lang-switch a{padding:.35rem .7rem;color:var(--muted);text-decoration:none;transition:background .2s,color .2s}.lang-switch a.active{background:var(--blue);color:#fff}.nav-cta{border:1px solid var(--line-strong);color:var(--text)!important;padding:.5rem 1rem;border-radius:100px;transition:border-color .25s,background .25s}.nav-cta:hover{border-color:var(--blue);background:var(--blue-dim)}@media (max-width:1040px){.nav-links{display:none}}header{min-height:100vh;display:flex;align-items:center;padding-top:6rem;padding-bottom:4rem}.hero-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:3rem;align-items:center;width:100%}@media (max-width:860px){.hero-grid{grid-template-columns:1fr;gap:2.5rem}}.tagpill{display:inline-flex;align-items:center;gap:.55rem;font-family:IBM Plex Mono;font-size:.75rem;background:var(--panel);color:var(--muted);padding:.4rem .9rem;border-radius:100px;border:1px solid var(--line);margin-bottom:1.5rem}.tagpill .sq{width:7px;height:7px;border-radius:2px;background:var(--blue)}.tagpill .sq2{width:7px;height:7px;border-radius:2px;background:var(--red);margin-left:-.3rem}.eyebrow{font-family:IBM Plex Mono;font-size:.82rem;letter-spacing:.14em;color:var(--blue);margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.eyebrow:before{content:"";width:26px;height:1px;background:var(--blue)}h1{font-family:Sora;font-weight:700;font-size:clamp(2.6rem,6.5vw,5rem);line-height:1.02;letter-spacing:-.03em;margin-bottom:.7rem}h1 em{font-style:normal;color:var(--blue-bright)}.hero-role{font-family:IBM Plex Mono;font-size:clamp(.9rem,1.4vw,1.05rem);color:var(--muted);margin-bottom:1.3rem}.hero-role b{color:var(--red);font-weight:500}.hero-sub{font-size:clamp(1.02rem,1.6vw,1.18rem);color:var(--muted);max-width:54ch;margin-bottom:1.7rem}.hero-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2.1rem}.hero-tags span{font-family:IBM Plex Mono;font-size:.74rem;padding:.4rem .8rem;border-radius:8px;background:var(--panel);border:1px solid var(--line);color:var(--muted)}.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;font-weight:600;font-size:.92rem;font-family:IBM Plex Sans;padding:.82rem 1.5rem;border-radius:10px;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s;cursor:pointer}.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-bright);transform:translateY(-2px);box-shadow:0 10px 28px #3b82c452}.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line-strong)}.btn-ghost:hover{border-color:var(--blue);background:var(--blue-dim);transform:translateY(-2px)}.hero-panel{position:relative;border:1px solid var(--line);background:linear-gradient(160deg,var(--panel-2),transparent);border-radius:var(--r);padding:1.6rem}.hero-panel:before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(160deg,rgba(90,160,232,.4),transparent 40%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.hp-photo{position:relative;aspect-ratio:1;border-radius:14px;overflow:hidden;background:radial-gradient(circle at 50% 35%,#16203a,#0b1120);display:flex;align-items:flex-end;justify-content:center;border:1px solid var(--line)}.hp-photo .mono{position:absolute;font-family:Sora;font-weight:800;font-size:6rem;color:#5aa0e82e;top:50%;left:50%;transform:translate(-50%,-58%)}.hp-photo .ph-note{position:relative;z-index:2;background:#0a0f1dcc;backdrop-filter:blur(4px);margin:.8rem;padding:.5rem .8rem;border-radius:9px;font-size:.72rem;color:var(--muted);text-align:center;font-family:IBM Plex Mono}.hp-id{margin-top:1.1rem;display:flex;align-items:center;gap:.7rem;padding:.85rem 1rem;border:1px solid var(--line);border-radius:12px;background:#0003}.hp-id .shield{color:var(--blue-bright);flex-shrink:0}.hp-id .name{font-weight:600;font-size:.92rem;color:var(--text)}.hp-id .sub{font-size:.74rem;color:var(--muted);font-family:IBM Plex Mono}section{padding:clamp(4rem,9vw,7rem) 0;position:relative;z-index:2}.section-tag{font-family:IBM Plex Mono;font-size:.78rem;letter-spacing:.12em;color:var(--blue);margin-bottom:.9rem;display:flex;align-items:center;gap:.5rem}.section-tag:before{content:"//"}h2{font-family:Sora;font-weight:700;font-size:clamp(1.9rem,4.3vw,3rem);letter-spacing:-.025em;line-height:1.1;margin-bottom:1.4rem}h2 em{font-style:normal;color:var(--blue-bright)}.lead{color:var(--muted);font-size:1.05rem;max-width:64ch;margin-bottom:.5rem}.about-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(2rem,5vw,4rem);align-items:start}@media (max-width:780px){.about-grid{grid-template-columns:1fr}}.about-text p{color:var(--muted);font-size:1.04rem;margin-bottom:1.05rem;max-width:64ch}.about-text strong{color:var(--text);font-weight:600}.about-text b{color:var(--blue-bright);font-weight:600}.about-text i{color:var(--red-bright);font-style:normal;font-weight:600}.skills{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.6rem}.chip{font-family:IBM Plex Mono;font-size:.78rem;padding:.42rem .8rem;border-radius:8px;background:var(--panel);border:1px solid var(--line);color:var(--muted);transition:border-color .25s,color .25s}.chip:hover{border-color:var(--blue);color:var(--text)}.method-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-top:1rem}.method{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:1.5rem;transition:transform .3s,border-color .3s,background .3s}.method:hover{transform:translateY(-4px);border-color:var(--line-strong);background:var(--panel-2)}.method .num{font-family:IBM Plex Mono;font-size:.8rem;color:var(--blue)}.method h3{font-family:Sora;font-weight:600;font-size:1.1rem;margin:.5rem 0}.method p{color:var(--muted);font-size:.93rem}.cert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin-top:1rem}.cert{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:1.4rem;transition:transform .3s,border-color .3s;display:flex;flex-direction:column}.cert:hover{transform:translateY(-4px);border-color:var(--blue)}.cert .badge{font-family:IBM Plex Mono;font-size:.7rem;color:var(--blue);letter-spacing:.06em}.cert h4{font-family:Sora;font-weight:600;font-size:1.1rem;margin:.4rem 0 .2rem}.cert .iss{font-size:.84rem;color:var(--muted);margin-bottom:1rem}.cert .verify{margin-top:auto;font-family:IBM Plex Mono;font-size:.75rem;color:var(--blue-bright);text-decoration:none}.cert .verify:hover{text-decoration:underline}.cert-more{margin-top:1.2rem;font-size:.92rem;color:var(--muted)}.cert-more strong{color:var(--red-bright)}.timeline{position:relative;margin-top:1rem}.timeline:before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--blue),transparent)}.tl-item{position:relative;padding-left:2.5rem;padding-bottom:2.3rem}.tl-item:last-child{padding-bottom:0}.tl-item:before{content:"";position:absolute;left:0;top:6px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:3px solid var(--blue)}.tl-when{font-family:IBM Plex Mono;font-size:.76rem;color:var(--muted-2);margin-bottom:.3rem}.tl-role{font-family:Sora;font-size:1.2rem;font-weight:600;line-height:1.2}.tl-org{color:var(--blue-bright);font-weight:500;font-size:.9rem;margin-bottom:.55rem}.tl-desc{color:var(--muted);font-size:.96rem;max-width:64ch}.tl-desc .stack{display:block;font-family:IBM Plex Mono;font-size:.74rem;color:var(--muted-2);margin-top:.55rem}.proj-group{margin-top:2.4rem}.proj-group-title{display:flex;align-items:center;gap:.7rem;font-family:IBM Plex Mono;font-size:.82rem;letter-spacing:.06em;margin-bottom:1.1rem}.proj-group-title .bar{width:28px;height:3px;border-radius:2px;flex-shrink:0}.proj-group.blue .proj-group-title{color:var(--blue-bright)}.proj-group.blue .proj-group-title .bar{background:var(--blue)}.proj-group.red .proj-group-title{color:var(--red-bright)}.proj-group.red .proj-group-title .bar{background:var(--red)}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:1.2rem}.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:1.7rem;transition:transform .3s,border-color .3s;position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .35s}.card:hover{transform:translateY(-6px);border-color:var(--line-strong)}.card:hover:before{transform:scaleX(1)}.card .label{display:inline-block;font-family:IBM Plex Mono;font-size:.66rem;letter-spacing:.07em;padding:.22rem .55rem;border-radius:6px;margin-bottom:.75rem;border:1px solid var(--line);color:var(--muted)}.card .label.hot{color:var(--blue-bright);border-color:#5aa0e866;background:var(--blue-dim)}.card h3{font-family:Sora;font-size:1.16rem;font-weight:600;margin-bottom:.5rem}.card p{color:var(--muted);font-size:.92rem;margin-bottom:1rem}.card .tags{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:1rem}.card .tags span{font-family:IBM Plex Mono;font-size:.7rem;color:var(--muted-2)}.card a{color:var(--blue-bright);text-decoration:none;font-weight:600;font-size:.88rem}.card a:hover{text-decoration:underline}.card.red:before{background:var(--red)}.card.red:hover{border-color:#e2453f80}.card.red a{color:var(--red-bright)}.card.red .label{color:var(--red-bright);border-color:#e2453f66;background:var(--red-dim)}.card.future{border-style:dashed}.card.future.blue-f{border-color:#5aa0e866;background:var(--blue-dim)}.card.future.red-f{border-color:#e2453f66;background:var(--red-dim)}.card.future.red-f:before{background:var(--red)}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:1.2rem;margin-top:1.2rem}.post{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:1.6rem;transition:transform .3s,border-color .3s;text-decoration:none}.post:hover{transform:translateY(-5px);border-color:var(--line-strong)}.post .cat{font-family:IBM Plex Mono;font-size:.66rem;letter-spacing:.06em;padding:.25rem .6rem;border-radius:100px;width:fit-content;margin-bottom:.9rem;border:1px solid var(--line);color:var(--muted)}.post .cat.b{color:var(--blue-bright);border-color:#5aa0e866;background:var(--blue-dim)}.post .cat.r{color:var(--red-bright);border-color:#e2453f66;background:var(--red-dim)}.post h3{font-family:Sora;font-weight:600;font-size:1.1rem;color:var(--text);margin-bottom:.5rem;line-height:1.28}.post p{color:var(--muted);font-size:.9rem;margin-bottom:1.1rem;flex:1}.post .meta{display:flex;justify-content:space-between;align-items:center;font-family:IBM Plex Mono;font-size:.72rem;color:var(--muted-2);border-top:1px solid var(--line);padding-top:.9rem}.post .meta .go{color:var(--blue-bright)}.blog-more{margin-top:1.6rem;display:flex;justify-content:center;gap:.8rem;flex-wrap:wrap}.recs{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-top:1rem}@media (max-width:760px){.recs{grid-template-columns:1fr}}.rec{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:1.7rem;position:relative}.rec:before{content:"“";font-family:Sora;font-size:3.4rem;color:#5aa0e840;position:absolute;top:.5rem;left:1.1rem;line-height:1}.rec p{color:var(--muted);font-size:.96rem;margin:1.3rem 0 1rem;position:relative;z-index:1}.rec .who{font-family:IBM Plex Mono;font-size:.78rem;color:var(--blue-bright)}.rec .who span{display:block;color:var(--muted-2);margin-top:.15rem}.contact{text-align:center;border:1px solid var(--line);background:linear-gradient(160deg,var(--panel-2),transparent);border-radius:var(--r);padding:clamp(3rem,7vw,5rem) 1.5rem;margin:2rem 0 4rem;position:relative;overflow:hidden}.contact:before{content:"";position:absolute;width:40vw;height:40vw;border-radius:50%;background:var(--blue);opacity:.12;filter:blur(90px);top:-18vw;left:50%;transform:translate(-50%)}.contact p{color:var(--muted);max-width:50ch;margin:0 auto 2rem;position:relative;z-index:2}.contact .cta-row{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap;position:relative;z-index:2}.contact-links{display:flex;gap:1.4rem;justify-content:center;margin-top:1.8rem;position:relative;z-index:2;flex-wrap:wrap}.contact-links a{color:var(--muted);text-decoration:none;font-family:IBM Plex Mono;font-size:.84rem;transition:color .25s}.contact-links a:hover{color:var(--blue-bright)}footer{border-top:1px solid var(--line);text-align:center;color:var(--muted-2);font-size:.82rem;padding:2rem 0 2.5rem;font-family:IBM Plex Mono}footer .c{color:var(--red)}.article{padding-top:8rem;max-width:760px}.article .back{font-family:IBM Plex Mono;font-size:.8rem;color:var(--muted);text-decoration:none}.article .back:hover{color:var(--blue-bright)}.article .cat{display:inline-block;font-family:IBM Plex Mono;font-size:.7rem;color:var(--blue-bright);border:1px solid rgba(90,160,232,.4);background:var(--blue-dim);padding:.25rem .6rem;border-radius:100px;margin:1.4rem 0 .9rem}.article h1{font-size:clamp(2rem,4.5vw,3rem);margin-bottom:.7rem}.article .date{font-family:IBM Plex Mono;font-size:.78rem;color:var(--muted-2);margin-bottom:2rem}.prose{color:var(--muted);font-size:1.05rem;line-height:1.8}.prose h2{font-size:1.6rem;margin:2rem 0 1rem;color:var(--text)}.prose h3{font-family:Sora;font-size:1.25rem;margin:1.6rem 0 .8rem;color:var(--text)}.prose p{margin-bottom:1.1rem}.prose ul,.prose ol{margin:0 0 1.1rem 1.3rem}.prose li{margin-bottom:.4rem}.prose a{color:var(--blue-bright)}.prose code{font-family:IBM Plex Mono;background:var(--panel-2);border:1px solid var(--line);padding:.12rem .4rem;border-radius:5px;font-size:.88em}.prose pre{background:#070b16;border:1px solid var(--line);border-radius:12px;padding:1.1rem;overflow:auto;margin-bottom:1.2rem}.prose pre code{background:none;border:none;padding:0}.prose strong{color:var(--text)}.prose blockquote{border-left:3px solid var(--blue);padding-left:1rem;color:var(--muted);font-style:italic;margin-bottom:1.1rem}.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}.reveal.in{opacity:1;transform:none}.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}
