:root{
  --bg:#f7f5f0;--surface:#fdfcf9;--surface-2:#f0ede6;--text:#1e211f;--muted:#676d68;--faint:#8d918e;--line:#d9d8d2;--accent:#166a6b;--accent-2:#8f4f37;--accent-soft:rgba(22,106,107,.11);--shadow:0 14px 45px rgba(37,43,39,.08);--shadow-soft:0 6px 22px rgba(37,43,39,.06);--max:1040px;--reading:720px;
  --ease-standard:cubic-bezier(.2,0,0,1);--ease-emph:cubic-bezier(.2,0,0,1);--fast:160ms;--med:320ms;--slow:620ms;
  --sans:"Manrope",Inter,system-ui,-apple-system,"Segoe UI",sans-serif;--serif:"Newsreader",Georgia,serif;
}
html[data-theme="dark"]{--bg:#151817;--surface:#1b1f1d;--surface-2:#222724;--text:#edf1ee;--muted:#adb5af;--faint:#7f8882;--line:#343a36;--accent:#71c3bd;--accent-2:#d29375;--accent-soft:rgba(113,195,189,.12);--shadow:0 18px 55px rgba(0,0,0,.25);--shadow-soft:0 8px 28px rgba(0,0,0,.18)}
*{box-sizing:border-box}html{scroll-behavior:smooth;text-rendering:optimizeLegibility}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:15.5px;line-height:1.72;transition:background var(--med) var(--ease-standard),color var(--med) var(--ease-standard);overflow-x:hidden}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px;text-decoration-color:color-mix(in srgb,var(--accent),transparent 45%);transition:color var(--fast),text-decoration-color var(--fast)}a:hover{color:color-mix(in srgb,var(--accent),var(--text) 28%);text-decoration-color:currentColor}button,input{font:inherit}.skip{position:fixed;left:16px;top:-80px;z-index:1000;background:var(--text);color:var(--bg);padding:10px 14px;border-radius:10px}.skip:focus{top:12px}
.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg),transparent 11%);backdrop-filter:blur(18px) saturate(1.2);border-bottom:1px solid color-mix(in srgb,var(--line),transparent 25%)}.nav-wrap{width:min(calc(100% - 36px),var(--max));min-height:64px;margin:auto;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px}.brand{color:var(--text);text-decoration:none;font-size:16px;letter-spacing:-.02em;min-height:48px;display:flex;align-items:center;white-space:nowrap}.brand strong{font-weight:700}.nav{display:flex;justify-content:flex-end;align-items:center;gap:2px}.nav a{position:relative;display:flex;align-items:center;min-height:48px;padding:0 10px;color:var(--muted);text-decoration:none;font-size:13px;font-weight:600}.nav a::after{content:"";position:absolute;left:10px;right:10px;bottom:7px;height:2px;border-radius:2px;background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform var(--med) var(--ease-emph)}.nav a:hover,.nav a.active{color:var(--text)}.nav a:hover::after,.nav a.active::after{transform:scaleX(1);transform-origin:left}.controls{display:flex;align-items:center;gap:4px}.icon-btn,.backtop{border:0;background:transparent;color:var(--muted);min-width:48px;min-height:48px;border-radius:14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:background var(--fast),color var(--fast),transform var(--fast)}.icon-btn:hover,.backtop:hover{background:var(--surface-2);color:var(--text)}.icon-btn:active,.backtop:active{transform:scale(.94)}.search-label{font-size:11px}.mobile-toggle{display:none}.progress{position:fixed;z-index:130;left:0;top:64px;height:2px;width:100%;overflow:hidden;pointer-events:none;opacity:0;transition:opacity 120ms linear;background:transparent}
.progress::after{content:"";display:block;width:100%;height:100%;background:var(--accent);transform:scaleX(var(--scroll-progress,0));transform-origin:left center;will-change:transform}
.progress.active{opacity:1}
.page{width:min(calc(100% - 36px),var(--max));margin:0 auto;padding:68px 0 72px}.hero{display:grid;grid-template-columns:minmax(0,1fr) 235px;gap:70px;align-items:start}.hero-copy{min-width:0}.eyebrow{margin:0 0 13px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}h1,h2,h3,p{margin-top:0}h1{font-family:var(--serif);font-weight:500;font-size:clamp(44px,7vw,70px);line-height:.98;letter-spacing:-.035em;margin-bottom:10px}h2{font-family:var(--serif);font-size:27px;line-height:1.15;font-weight:500;letter-spacing:-.018em}h3{font-size:17px;line-height:1.35;letter-spacing:-.01em}.lede,.page-lede{font-family:var(--serif);font-size:23px;line-height:1.45;color:color-mix(in srgb,var(--text),var(--muted) 28%);max-width:760px}.hero p:not(.eyebrow):not(.lede){max-width:720px}.local-names{display:flex;gap:9px;color:var(--muted);font-family:var(--serif);font-size:16px;margin-bottom:22px}.sep{opacity:.45}.portrait-wrap{position:sticky;top:100px}.portrait-frame{position:relative;padding:9px;border:1px solid var(--line);border-radius:28px 28px 9px 28px;background:var(--surface);box-shadow:var(--shadow-soft);overflow:hidden}.portrait-frame::before{content:"";position:absolute;inset:-35%;background:conic-gradient(from 90deg,transparent,var(--accent-soft),transparent 34%);animation:portrait-light 8s linear infinite}.portrait{position:relative;z-index:1;display:block;width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:21px 21px 5px 21px;filter:saturate(.87) contrast(.98);transition:transform var(--slow) var(--ease-emph),filter var(--med)}.portrait-frame:hover .portrait{transform:scale(1.018);filter:saturate(1) contrast(1)}.portrait-cap{margin-top:9px;color:var(--muted);font-size:11px;text-align:center}.social-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:22px}.social-link{display:inline-flex;align-items:center;gap:7px;min-height:48px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:11px;font-weight:600;text-decoration:none;transition:transform var(--med) var(--ease-emph),border-color var(--fast),background var(--fast),color var(--fast),box-shadow var(--med)}.social-link:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent),var(--line) 55%);background:color-mix(in srgb,var(--surface),var(--accent-soft) 34%);color:var(--text);box-shadow:var(--shadow-soft)}.social-link i{font-size:15px;transition:transform var(--med) var(--ease-emph)}.social-link:hover i{transform:rotate(-5deg) scale(1.08)}.lang-switch{display:flex;align-items:center;gap:9px;margin-top:16px;color:var(--muted);font-size:12px}.lang-switch a{text-decoration:none}.lang-switch a.active{color:var(--text);font-weight:700}.small{font-size:11px;color:var(--faint)}
.kw{position:relative;white-space:nowrap;background:linear-gradient(transparent 67%,color-mix(in srgb,var(--accent),transparent 82%) 67%);background-size:0 100%;background-repeat:no-repeat;transition:background-size 760ms var(--ease-emph)}.kw.seen{background-size:100% 100%}.section{margin-top:72px}.section-head{display:flex;align-items:baseline;gap:15px;margin-bottom:24px}.section-head h2{margin:0;text-transform:lowercase}.section-head::after{content:"";height:1px;background:var(--line);flex:1;transform-origin:left;transform:scaleX(.05);transition:transform 850ms var(--ease-emph)}.section-head.seen::after,.section:has(.reveal.seen) .section-head::after{transform:scaleX(1)}.section-note{font-size:11px;white-space:nowrap}.section-note a{text-decoration:none}.timeline{display:grid;grid-template-columns:120px 1fr;column-gap:22px;row-gap:22px;position:relative}.timeline::before{content:"";position:absolute;left:113px;top:5px;bottom:5px;width:1px;background:var(--line)}.date{color:var(--muted);font-size:11px;font-weight:600;padding-top:3px}.timeline-copy{position:relative;padding-left:8px}.timeline-copy::before{content:"";position:absolute;left:-14px;top:8px;width:7px;height:7px;border:2px solid var(--bg);border-radius:50%;background:var(--accent);box-shadow:0 0 0 1px var(--accent);transition:transform var(--med)}.timeline-copy:hover::before{transform:scale(1.55)}.timeline-copy p{margin:3px 0 0;color:var(--muted)}
.card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.card,.project-card,.interest-card,.use-card{position:relative;border:1px solid var(--line);background:color-mix(in srgb,var(--surface),transparent 6%);border-radius:18px;padding:22px;overflow:hidden;transition:transform var(--med) var(--ease-emph),border-color var(--fast),box-shadow var(--med),background var(--fast)}.interactive-card::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--accent),transparent 90%),transparent 45%);opacity:0;transition:opacity var(--med)}.interactive-card:hover::after{opacity:1}.card:hover,.project-card:hover,.interest-card:hover,.use-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent),var(--line) 60%);box-shadow:var(--shadow-soft)}.card h3,.project-card h2,.interest-card h2,.use-card h2{margin:4px 0 8px}.card p,.project-card p,.interest-card p,.use-card p{color:var(--muted);margin-bottom:12px}.meta{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--faint);font-weight:700}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}.tag{position:relative;display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:4px 8px;border:1px solid var(--line);border-radius:999px;background:var(--surface-2);color:var(--muted);font-size:10px;font-weight:700;overflow:hidden;transition:transform var(--fast) var(--ease-emph),border-color var(--fast),color var(--fast),background var(--fast)}.tag::after{content:"";position:absolute;inset:-2px;pointer-events:none;background:linear-gradient(105deg,transparent 25%,rgba(255,255,255,.28),transparent 55%);transform:translateX(-140%)}.tag:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--accent),var(--line) 55%);color:var(--text);background:color-mix(in srgb,var(--surface-2),var(--accent-soft) 25%)}.tag:hover::after{animation:pill-sheen 650ms var(--ease-standard)}.tag i{font-size:13px;display:inline-block;transform-origin:center;will-change:transform}.tag[data-tech="postgresql"]:hover i{animation:db-query 720ms var(--ease-emph)}.tag[data-tech="redis"]:hover i{animation:redis-stack 620ms var(--ease-emph)}.tag[data-tech="docker"]:hover i{animation:docker-float 750ms var(--ease-emph)}.tag[data-tech="react"]:hover i{animation:spin 900ms linear}.tag[data-tech="typescript"]:hover i{animation:type-pop 520ms var(--ease-emph)}.tag[data-tech="python"]:hover i{animation:python-shift 620ms var(--ease-emph)}.tag[data-tech="fastapi"]:hover i{animation:fast-pulse 520ms var(--ease-emph)}.tag[data-tech="esp32"]:hover i,.tag[data-tech="arduino"]:hover i{animation:chip-buzz 440ms ease-in-out 2}.tag[data-tech="githubactions"]:hover i{animation:action-run 650ms var(--ease-emph)}.tag[data-tech="playwright"]:hover i{animation:playwright-nod 540ms var(--ease-emph)}
.focus-grid,.work-grid,.research-grid,.skill-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}.focus-item,.work-note,.research-item,.skill-group{background:var(--bg);padding:22px;transition:background var(--fast)}.focus-item:hover,.work-note:hover,.research-item:hover,.skill-group:hover{background:var(--surface)}.focus-index,.interest-no{display:block;font-family:var(--serif);font-size:12px;color:var(--faint);margin-bottom:13px}.focus-item strong,.work-note strong,.research-item strong,.skill-group strong{font-size:14px}.focus-item p,.work-note p,.research-item p,.skill-group p{margin:6px 0 0;color:var(--muted);font-size:13px}.publication{display:grid;grid-template-columns:100px 1fr;gap:23px;border:1px solid var(--line);border-radius:18px;padding:22px;background:var(--surface);transition:transform var(--med),box-shadow var(--med),border-color var(--fast)}.publication:hover{transform:translateY(-2px);box-shadow:var(--shadow-soft);border-color:color-mix(in srgb,var(--accent),var(--line) 65%)}.pub-badge{display:flex;flex-direction:column;align-items:flex-start;gap:3px;color:var(--accent);font-size:10px;text-transform:uppercase;letter-spacing:.05em}.pub-badge strong{font-family:var(--serif);font-size:25px;line-height:1;color:var(--text)}.publication h3{margin:0 0 7px;font-family:var(--serif);font-size:21px;font-weight:500}.publication p{margin:4px 0}.authors,.venue{color:var(--muted);font-size:12px}.inline-links{display:flex;flex-wrap:wrap;gap:13px;margin-top:11px;font-size:11px;font-weight:700}.inline-links a{text-decoration:none}
.page-head{margin-bottom:40px}.page-head h1{font-size:clamp(42px,6vw,62px)}.page-lede{margin-bottom:0}.filterbar{position:sticky;top:74px;z-index:40;display:flex;gap:5px;flex-wrap:wrap;margin:0 0 18px;padding:8px;border:1px solid var(--line);border-radius:17px;background:color-mix(in srgb,var(--bg),transparent 7%);backdrop-filter:blur(16px)}.filter{border:0;background:transparent;color:var(--muted);min-height:48px;padding:0 14px;border-radius:11px;cursor:pointer;font-size:11px;font-weight:700;transition:background var(--fast),color var(--fast),transform var(--fast)}.filter:hover{background:var(--surface-2);color:var(--text)}.filter.active{background:var(--text);color:var(--bg)}.filter:active{transform:scale(.96)}.project-list{display:grid;gap:12px}.project-card{padding:25px}.project-card[hidden]{display:none}.project-top{display:flex;justify-content:space-between;gap:20px}.repo-link{font-size:11px;text-decoration:none;white-space:nowrap}.repo-link i{font-size:9px;transition:transform var(--fast)}.repo-link:hover i{transform:translate(2px,-2px)}
.post-list{display:grid;gap:12px}.post-card{border:1px solid var(--line);border-radius:18px;padding:22px;background:var(--surface);transition:transform var(--med),border-color var(--fast),box-shadow var(--med)}.post-card h2{margin:4px 0 6px;font-size:25px}.post-card p{margin:0;color:var(--muted)}.article{width:min(100%,var(--reading));margin:0 auto;font-family:var(--serif);font-size:19px;line-height:1.68}.article h1{font-size:clamp(42px,7vw,64px)}.article h2{margin-top:42px;font-size:30px}.article p{margin-bottom:22px}.article-head{margin-bottom:36px}.article-meta{font-family:var(--sans);font-size:11px;color:var(--muted)}.draft-note{font-family:var(--sans);font-size:12px;color:var(--muted);border-left:2px solid var(--accent);padding:8px 12px;background:var(--accent-soft);border-radius:0 9px 9px 0}.article-back{font-family:var(--sans);font-size:12px;margin-top:44px}.article-back a{text-decoration:none}
.devlog{display:grid;gap:0;border-top:1px solid var(--line)}.log-entry{display:grid;grid-template-columns:130px 1fr;gap:28px;padding:24px 0;border-bottom:1px solid var(--line)}.log-entry time{font-size:11px;color:var(--muted);font-weight:700;padding-top:5px}.log-entry h2{font-family:var(--sans);font-size:17px;margin:0 0 5px}.log-entry p{margin:0;color:var(--muted)}.interest-grid,.uses-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.interest-card h2,.use-card h2{font-family:var(--sans);font-size:17px}.interest-card:nth-child(4n+1){border-radius:28px 12px 18px 12px}.interest-card:nth-child(4n+2){border-radius:12px 28px 12px 18px}.interest-card:nth-child(4n+3){border-radius:18px 12px 28px 12px}.plain-list{padding-left:20px;color:var(--muted)}.plain-list li{margin:8px 0;padding-left:3px}
.cv-head{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end}.cv-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;gap:8px;padding:0 15px;border:1px solid var(--line);border-radius:13px;background:var(--surface);color:var(--text);text-decoration:none;font-size:11px;font-weight:700;transition:transform var(--fast),background var(--fast),box-shadow var(--med),border-color var(--fast)}.button:hover{transform:translateY(-2px);box-shadow:var(--shadow-soft);border-color:color-mix(in srgb,var(--accent),var(--line) 55%)}.button.primary{background:var(--text);color:var(--bg);border-color:var(--text)}.cv-layout{display:grid;grid-template-columns:170px 1fr;gap:42px}.toc{position:sticky;top:94px;height:max-content;border-left:1px solid var(--line);padding-left:14px;display:grid;gap:7px}.toc strong{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--faint);margin-bottom:4px}.toc a{font-size:11px;text-decoration:none;color:var(--muted);min-height:44px;display:flex;align-items:center}.toc a:hover{color:var(--text)}.cv-section{scroll-margin-top:95px;margin-bottom:50px}.cv-item{display:grid;grid-template-columns:120px 1fr;gap:22px;padding:16px 0;border-bottom:1px solid var(--line)}.cv-item:last-child{border-bottom:0}.cv-date{font-size:11px;color:var(--muted);font-weight:700;padding-top:3px}.cv-item h3{margin:0 0 4px}.cv-item p{margin:3px 0;color:var(--muted)}.muted{color:var(--muted)}.error-page{min-height:58vh;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.footer{border-top:1px solid var(--line);padding:22px 0 30px;color:var(--muted);font-size:10px}.footer-inner{width:min(calc(100% - 36px),var(--max));margin:auto;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer-links{display:flex;gap:13px}.footer a{text-decoration:none;color:var(--muted);display:inline-flex;align-items:center;min-height:44px;padding:0 2px}.footer a:hover{color:var(--text)}.backtop{position:fixed;right:22px;bottom:22px;z-index:90;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-soft);opacity:0;transform:translateY(14px);pointer-events:none;transition:opacity var(--med),transform var(--med),background var(--fast)}.backtop.show{opacity:1;transform:translateY(0);pointer-events:auto}.modal{position:fixed;inset:0;z-index:300;background:rgba(13,16,14,.42);backdrop-filter:blur(7px);display:grid;place-items:start center;padding:12vh 18px 18px;opacity:0;pointer-events:none;transition:opacity var(--med)}.modal.open{opacity:1;pointer-events:auto}.searchbox{width:min(680px,100%);background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:0 30px 100px rgba(0,0,0,.22);overflow:hidden;transform:translateY(-12px) scale(.985);transition:transform var(--med) var(--ease-emph)}.modal.open .searchbox{transform:translateY(0) scale(1)}.search-top{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line)}.search-top input{width:100%;border:0;outline:0;background:transparent;color:var(--text);font-size:16px}.search-top kbd{font-size:9px;border:1px solid var(--line);padding:3px 6px;border-radius:6px;color:var(--muted);background:var(--surface-2)}.search-results{max-height:54vh;overflow:auto;padding:8px}.search-result{display:block;padding:11px 12px;border-radius:12px;text-decoration:none;color:var(--text);transition:background var(--fast),transform var(--fast)}.search-result:hover{background:var(--surface-2);transform:translateX(2px)}.search-result strong{display:block;font-size:13px}.search-result span{display:block;color:var(--muted);font-size:10px;margin-top:2px}.no-results{padding:16px;color:var(--muted);font-size:12px}
.reveal{opacity:0;transform:translateY(14px);filter:blur(2px);transition:opacity var(--slow) var(--ease-emph),transform var(--slow) var(--ease-emph),filter var(--slow) var(--ease-emph)}.reveal.seen{opacity:1;transform:none;filter:none}.reveal-group .reveal:nth-child(2){transition-delay:45ms}.reveal-group .reveal:nth-child(3){transition-delay:90ms}.reveal-group .reveal:nth-child(4){transition-delay:135ms}.reveal-group .reveal:nth-child(5){transition-delay:180ms}.magnetic{will-change:transform}.magnetic.moving{transition:none!important}
@keyframes portrait-light{to{transform:rotate(360deg)}}@keyframes pill-sheen{to{transform:translateX(140%)}}@keyframes db-query{0%{transform:translateY(0) scale(1)}35%{transform:translateY(-2px) scale(1.1)}65%{transform:translateY(1px) scale(.96)}100%{transform:none}}@keyframes redis-stack{0%,100%{transform:none}35%{transform:translateY(-2px) rotate(-4deg)}65%{transform:translateY(1px) rotate(3deg)}}@keyframes docker-float{0%,100%{transform:none}40%{transform:translateY(-3px)}70%{transform:translateY(1px)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes type-pop{0%,100%{transform:none}50%{transform:scale(1.18) rotate(-3deg)}}@keyframes python-shift{0%,100%{transform:none}35%{transform:translateX(-2px) rotate(-5deg)}65%{transform:translateX(2px) rotate(4deg)}}@keyframes fast-pulse{0%,100%{transform:none}45%{transform:scale(1.2) rotate(-7deg)}}@keyframes chip-buzz{0%,100%{transform:none}25%{transform:translateX(-1px) rotate(-3deg)}75%{transform:translateX(1px) rotate(3deg)}}@keyframes action-run{0%{transform:translateX(-3px);opacity:.5}55%{transform:translateX(2px);opacity:1}100%{transform:none}}@keyframes playwright-nod{0%,100%{transform:none}50%{transform:rotate(8deg) scale(1.06)}}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:7px}
@media(max-width:980px){.nav{display:none;position:absolute;left:18px;right:18px;top:60px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:8px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav.open{display:flex;animation:menu-in var(--med) var(--ease-emph)}.nav a{justify-content:flex-start;padding:0 14px}.mobile-toggle{display:inline-flex}.search-label{display:none}.hero{grid-template-columns:1fr 180px;gap:36px}.interest-grid,.uses-grid{grid-template-columns:repeat(2,1fr)}.cv-layout{grid-template-columns:1fr}.toc{position:static;display:flex;flex-wrap:wrap;border-left:0;border-bottom:1px solid var(--line);padding:0 0 12px}.toc strong{width:100%}.cv-head{grid-template-columns:1fr}.cv-actions{justify-content:flex-start}@keyframes menu-in{from{opacity:0;transform:translateY(-8px) scale(.98)}}}
@media(max-width:680px){body{font-size:15px}.page{padding-top:46px}.nav-wrap{width:min(calc(100% - 24px),var(--max));gap:8px}.brand{font-size:14px}.hero{grid-template-columns:1fr}.portrait-wrap{position:static;width:140px;order:-1}.hero-copy{display:contents}.hero .eyebrow{order:0}.hero h1{order:1}.local-names{order:2}.lede{font-size:21px}.card-grid,.focus-grid,.work-grid,.research-grid,.skill-groups,.interest-grid,.uses-grid{grid-template-columns:1fr}.timeline{grid-template-columns:86px 1fr;column-gap:17px}.timeline::before{left:80px}.publication{grid-template-columns:1fr}.pub-badge{flex-direction:row;align-items:baseline}.project-top{display:block}.repo-link{display:inline-block;margin-top:5px}.log-entry,.cv-item{grid-template-columns:1fr;gap:4px}.cv-date,.log-entry time{padding-top:0}.footer-inner{width:min(calc(100% - 24px),var(--max))}.social-link{min-height:48px}.social-link span{display:none}.social-link{min-width:40px;justify-content:center}.section{margin-top:56px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.reveal{opacity:1!important;transform:none!important;filter:none!important}.kw{background-size:100% 100%!important}.portrait-frame::before{display:none}}
@media print{
  .site-header,.progress,.backtop,.modal,.filterbar,.cv-actions{display:none!important}
  .reveal{opacity:1!important;transform:none!important;filter:none!important}
  .kw{background-size:100% 100%!important}
  body{background:#fff;color:#111;font-size:11pt}
  .page{width:100%;padding:0}
  a{color:inherit;text-decoration:none}
}


/* Refinement: quieter emphasis, scan-friendly cards and project case studies */
.kw{
  white-space:normal;background-image:linear-gradient(108deg,var(--text) 0 43%,color-mix(in srgb,var(--accent),var(--text) 82%) 49%,color-mix(in srgb,var(--accent),var(--text) 92%) 51%,var(--text) 57% 100%);
  background-size:260% 100%;background-position:122% 0;background-repeat:no-repeat;background-clip:text;-webkit-background-clip:text;color:var(--text);-webkit-text-fill-color:transparent;
  animation:keyword-shimmer 9s ease-in-out infinite;transition:none
}
.kw.seen{background-size:260% 100%}
@keyframes keyword-shimmer{0%,76%{background-position:122% 0}92%,100%{background-position:-22% 0}}
.selected-work .interactive-card::after{display:none}
.selected-work .card{box-shadow:none}
.selected-work .card:hover{transform:none;background:var(--surface);border-color:var(--line);box-shadow:none}
.selected-work .card{display:block;color:inherit;text-decoration:none}
.selected-work .card h3{color:var(--text)}
.project-card-link{display:block;color:inherit;text-decoration:none;box-shadow:none}
.project-card-link::after{display:none!important}
.project-card-link:hover{transform:none;background:var(--surface);border-color:var(--line);box-shadow:none;color:inherit}
.project-card-link .project-arrow{position:absolute;right:22px;top:22px;color:var(--faint);font-size:11px;transition:transform var(--med) var(--ease-emph),color var(--fast)}
.project-card-link:hover .project-arrow{transform:translate(3px,-3px);color:var(--accent)}
.project-card-link h2{padding-right:28px}
.project-card-link p{max-width:820px}
.project-detail{width:min(100%,860px)}
.project-breadcrumb{display:inline-flex;align-items:center;gap:8px;margin-bottom:24px;color:var(--muted);font-size:11px;text-decoration:none}
.project-breadcrumb i{font-size:9px;transition:transform var(--fast)}
.project-breadcrumb:hover i{transform:translateX(-2px)}
.project-detail-head{margin-bottom:34px}
.project-detail-head h1{font-size:clamp(42px,7vw,66px)}
.project-detail-head .page-lede{font-size:21px;max-width:760px;margin-bottom:0}
.project-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.project-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden;margin:30px 0}
.project-fact{background:var(--bg);padding:18px;transition:background var(--fast)}
.project-fact:hover{background:var(--surface)}
.project-fact span{display:block;color:var(--faint);font-size:9px;text-transform:uppercase;letter-spacing:.09em;font-weight:700;margin-bottom:5px}
.project-fact strong{font-size:13px}
.project-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,.72fr);gap:38px;align-items:start}
.project-body h2{font-size:23px;margin-bottom:12px}
.project-body p{color:var(--muted);margin-bottom:0}
.project-points{margin:0;padding-left:18px;color:var(--muted)}
.project-points li{margin:9px 0;padding-left:4px}
.project-side{border-left:1px solid var(--line);padding-left:24px}
.project-side .tags{margin-top:0}
.project-next{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);margin-top:54px;padding-top:20px;font-size:11px}
.project-next a{text-decoration:none}
.compact-lede{max-width:680px}
@media(max-width:680px){.project-facts{grid-template-columns:1fr}.project-body{grid-template-columns:1fr}.project-side{border-left:0;border-top:1px solid var(--line);padding:20px 0 0}.project-next{flex-direction:column}.project-card-link .project-arrow{right:18px;top:18px}}
@media(prefers-reduced-motion:reduce){.kw{animation:none!important;background:none!important;-webkit-text-fill-color:currentColor!important;color:var(--text)!important}}
@media print{.kw{animation:none!important;background:none!important;-webkit-text-fill-color:currentColor!important;color:inherit!important}}


/* UI refinement 2026-08-24: quiet hover states, angled keyword shimmer, resume scrollspy */
.interactive-card::after{display:none!important;background:none!important;opacity:0!important}
.card:hover,.project-card:hover,.interest-card:hover,.use-card:hover,.post-card:hover,.publication:hover{
  transform:none!important;
  background:var(--surface)!important;
  border-color:var(--line)!important;
  box-shadow:none!important;
}
.post-card,.publication{background:var(--bg)}

.kw{
  white-space:normal;
  background-image:linear-gradient(112deg,
    var(--text) 0 45%,
    color-mix(in srgb,var(--accent),var(--text) 58%) 48.6%,
    color-mix(in srgb,var(--accent),var(--text) 78%) 50%,
    color-mix(in srgb,var(--accent),var(--text) 58%) 51.4%,
    var(--text) 55% 100%);
  background-size:285% 100%;
  background-position:-130% 0;
  background-repeat:no-repeat;
  background-clip:text;
  -webkit-background-clip:text;
  color:var(--text);
  -webkit-text-fill-color:transparent;
  animation:none;
  transition:none;
}
.kw.seen{background-size:285% 100%;animation:keyword-shimmer-diagonal 8.8s var(--ease-standard) var(--kw-delay,0s) infinite}
@keyframes keyword-shimmer-diagonal{
  0%,68%{background-position:-130% 0}
  86%,100%{background-position:130% 0}
}

/* Resume navigation stays useful while the document scrolls. */
.toc{gap:5px}
.toc a[href^="#"]{position:relative;padding:0 9px;margin-left:-9px;border-radius:0 10px 10px 0;transition:background var(--fast),color var(--fast),padding-left var(--fast)}
.toc a[href^="#"]::before{content:"";position:absolute;left:-6px;top:11px;bottom:11px;width:2px;border-radius:2px;background:var(--accent);transform:scaleY(0);transform-origin:center;transition:transform var(--med) var(--ease-emph)}
.toc a[href^="#"].section-active{background:var(--surface);color:var(--text);padding-left:12px;font-weight:700}
.toc a[href^="#"].section-active::before{transform:scaleY(1)}
.toc-download{margin-top:10px!important;min-height:42px!important;padding:0 11px!important;border-radius:11px!important;color:var(--bg)!important;background:var(--text)!important;border:1px solid var(--text)!important;font-size:10px!important;justify-content:center!important;gap:7px!important}
.toc-download:hover{background:color-mix(in srgb,var(--text),var(--accent) 8%)!important;color:var(--bg)!important}
.cv-download-mobile{display:none}

/* Back-to-top: stable hit target with a quicker, quieter entrance. */
.backtop{bottom:max(18px,env(safe-area-inset-bottom));right:max(18px,env(safe-area-inset-right));box-shadow:none}
.backtop.show{animation:backtop-in 220ms var(--ease-emph)}
@keyframes backtop-in{from{opacity:0;transform:translateY(8px) scale(.97)}to{opacity:1;transform:none}}

@media(max-width:980px){
  .toc-download{display:none!important}
  .cv-download-mobile{display:inline-flex}
  .toc a[href^="#"]{margin-left:0;border-radius:10px;padding:0 10px}
  .toc a[href^="#"]::before{left:3px;top:12px;bottom:12px}
  .toc a[href^="#"].section-active{padding-left:13px}
}
@media(prefers-reduced-motion:reduce){
  .kw,.kw.seen{animation:none!important;background:none!important;-webkit-text-fill-color:currentColor!important;color:var(--text)!important}
  .backtop.show{animation:none!important}
}
@media print{
  .toc-download,.cv-download-mobile{display:none!important}
  .kw,.kw.seen{animation:none!important;background:none!important;-webkit-text-fill-color:currentColor!important;color:inherit!important}
}


/* Homepage recruiter actions: strong resume CTA + low-friction email contact. */
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px 12px;margin-top:20px;margin-bottom:2px}
.resume-actions{display:inline-flex;align-items:stretch;gap:6px}
.resume-cta{display:inline-flex;align-items:center;gap:11px;min-height:52px;padding:0 15px;border:1px solid var(--text);border-radius:14px;background:var(--text);color:var(--bg);text-decoration:none;transition:background var(--fast),color var(--fast),border-color var(--fast),transform var(--fast)}
.resume-cta>i:first-child{font-size:15px}.resume-cta span{display:grid;gap:1px;line-height:1.1}.resume-cta strong{font-size:12px;letter-spacing:.01em}.resume-cta small{font-size:9px;font-weight:500;opacity:.72;white-space:nowrap}.resume-arrow{font-size:11px;margin-left:5px;transition:transform var(--med) var(--ease-emph)}
.resume-cta:hover{background:color-mix(in srgb,var(--text),var(--accent) 8%);border-color:color-mix(in srgb,var(--text),var(--accent) 8%)}.resume-cta:hover .resume-arrow{transform:translateX(3px)}
.resume-download{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:61px;min-height:52px;padding:0 11px;border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--text);text-decoration:none;font-size:10px;font-weight:700;transition:background var(--fast),border-color var(--fast),color var(--fast)}
.resume-download:hover{background:var(--surface-2);border-color:color-mix(in srgb,var(--accent),var(--line) 58%)}
.contact-wrap{position:relative;display:inline-flex;align-items:center}
.contact-pill{display:inline-flex;align-items:stretch;min-height:52px;border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden;transition:background var(--fast),border-color var(--fast)}
.contact-pill:hover{background:var(--surface-2);border-color:color-mix(in srgb,var(--accent),var(--line) 62%)}
.contact-pill>a{display:inline-flex;align-items:center;gap:8px;padding:0 12px;color:var(--text);text-decoration:none;font-size:10px;font-weight:600}.contact-pill>a i{font-size:13px;color:var(--muted)}
.contact-pill>button{width:45px;border:0;border-left:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;transition:background var(--fast),color var(--fast)}.contact-pill>button:hover{background:color-mix(in srgb,var(--surface-2),var(--accent-soft) 18%);color:var(--text)}.contact-pill>button:active{transform:scale(.94)}
.contact-pill>button.copied{color:var(--accent);background:color-mix(in srgb,var(--surface-2),var(--accent-soft) 24%)}
.copy-status{position:absolute;left:10px;top:calc(100% + 5px);font-size:9px;font-weight:600;color:var(--accent);opacity:0;transform:translateY(-2px);pointer-events:none;white-space:nowrap;transition:opacity var(--fast),transform var(--fast)}.copy-status.show{opacity:1;transform:none}
@media(max-width:680px){.hero-actions{align-items:stretch;margin-top:16px}.resume-actions{width:100%}.resume-cta{flex:1}.resume-cta small{white-space:normal}.contact-wrap{width:100%}.contact-pill{width:100%}.contact-pill>a{flex:1;min-width:0}.contact-pill>a span{overflow:hidden;text-overflow:ellipsis}.copy-status{left:12px}}
@media(prefers-reduced-motion:reduce){.resume-arrow,.copy-status{transition:none!important}}
@media print{.hero-actions{display:none!important}}

/* Brand suffix stays optically separated at every size. */
.brand{gap:5px}
.brand-suffix{display:inline-block;letter-spacing:.025em;word-spacing:.16em;white-space:pre}

/* Resume title-level download shortcut. */
.cv-title-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cv-title-line h1{margin-bottom:0}
.cv-title-download{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;margin-top:5px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--muted);text-decoration:none;transition:background var(--fast),color var(--fast),border-color var(--fast),transform var(--fast)}
.cv-title-download:hover{background:var(--surface-2);color:var(--text);border-color:color-mix(in srgb,var(--accent),var(--line) 60%);transform:translateY(-1px)}
@media print{.cv-title-download{display:none!important}}