/* Warm paper, strong typography and an orange accent, shared with the GitHub profile. */
:root{color-scheme:light;--bg:#f6f5f0;--surface:#fffefa;--soft:#eeede7;--text:#202b27;--muted:#59635b;--line:#d9ddd3;--accent:#b84628;--accent-soft:#faece3;--green:#426750;--diagram:#ecefe7;--header:rgba(246,245,240,.96);--sans:'DM Sans',system-ui,-apple-system,'Segoe UI',sans-serif;--display:'Manrope',var(--sans)}
:root[data-theme=dark]{color-scheme:dark;--bg:#141c19;--surface:#1b2520;--soft:#202c25;--text:#edf0e7;--muted:#b0bcb0;--line:#364339;--accent:#f39b76;--accent-soft:#33261f;--green:#a3c6a5;--diagram:#26352b;--header:rgba(20,28,25,.96)}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#141c19;--surface:#1b2520;--soft:#202c25;--text:#edf0e7;--muted:#b0bcb0;--line:#364339;--accent:#f39b76;--accent-soft:#33261f;--green:#a3c6a5;--diagram:#26352b;--header:rgba(20,28,25,.96)}}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--display);font-weight:650;line-height:1.15}button,a,summary{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button,a{transition:background .18s,color .18s,border-color .18s}a:hover{color:var(--accent)}[hidden]{display:none!important}:focus-visible{outline:3px solid var(--accent);outline-offset:5px}::selection{background:var(--accent);color:var(--bg)}svg{display:block}.wrap{width:min(1184px,calc(100% - 96px));margin-inline:auto}.eyebrow{font-size:10.5px;font-weight:650;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:9px}.skip-link{position:fixed;left:16px;top:-100px;background:var(--text);color:var(--bg);padding:12px 20px;z-index:100}.skip-link:focus{top:16px}.status-dot{display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;flex-shrink:0}
.site-header{position:sticky;top:0;background:var(--header);z-index:20;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-inner{display:flex;align-items:center;gap:30px;height:88px}.brand{display:flex;align-items:center;gap:13px;font-size:14px;font-weight:700;line-height:1.45}.monogram{font-family:var(--display);font-size:30px;font-weight:800;letter-spacing:-3px;display:grid;grid-auto-flow:column;place-content:center;width:46px;height:46px;border:1px solid var(--line);border-radius:50%}.monogram span{color:var(--accent)}.brand-role{display:block;color:var(--muted);font-size:11px;font-weight:400}.nav{margin-left:auto;display:flex;gap:31px;font-size:12px;font-weight:550}.nav a{padding-block:12px}.nav a[aria-current]{color:var(--accent)}.theme-toggle{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);background:transparent;border-radius:50%;color:var(--text);cursor:pointer}.theme-toggle:hover{background:var(--soft)}.theme-toggle svg{width:18px;height:18px}
.hero{display:grid;grid-template-columns:1.45fr 1fr;align-items:center;gap:62px;padding-block:83px 70px}.hero h1{font-size:clamp(48px,5.2vw,70px);font-weight:550;letter-spacing:-.061em;line-height:1.13;margin:22px 0 25px}.hero h1 span{color:var(--accent)}.hero-intro{font-size:17px;max-width:49ch;line-height:1.75}.hero-background{color:var(--muted);font-size:14px;max-width:55ch;margin-top:13px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:26px;min-height:48px;padding:12px 21px;border:1px solid var(--line);border-radius:5px;font-size:12px;font-weight:650}.button.primary{background:var(--text);border-color:var(--text);color:var(--bg)}.button.primary:hover{background:var(--accent);border-color:var(--accent);color:var(--bg)}.button.secondary:hover{background:var(--soft)}.button span{font-size:18px;line-height:1}.availability{display:flex;align-items:center;flex-wrap:wrap;gap:7px;font-size:10.5px;color:var(--muted);margin-top:24px}.availability-place{flex-basis:100%;padding-left:14px}.system-card{border:1px solid var(--line);border-radius:9px;padding:26px 27px 0;background:var(--surface);box-shadow:0 18px 40px -30px #25372c55;transform:rotate(1deg)}.system-heading{display:flex;justify-content:space-between;align-items:center;gap:10px}.system-heading .eyebrow{font-size:9px}.small-index{font-size:10px;color:var(--muted)}.system-title{font-family:var(--display);font-size:26px;letter-spacing:-.04em;line-height:1.35;margin:25px 0}.system-stack{padding-bottom:30px}.system-layer{display:flex;align-items:center;gap:14px;padding:16px;border:1px solid var(--line);border-radius:5px;background:var(--bg)}.system-layer strong{font-size:12px;font-weight:550;display:block}.system-layer div>span{font-size:10px;color:var(--muted);display:block}.layer-number{font-size:10px;color:var(--muted);font-variant-numeric:tabular-nums}.layer-icon{margin-left:auto;color:var(--green);font-size:23px}.layer-accent{background:var(--diagram);border-color:var(--green)}.system-connector{height:36px;margin-left:23px;border-left:1px solid var(--line);padding:8px 13px;font-size:8.5px;color:var(--muted)}.service-row{display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:6px}.service-row div{border:1px solid var(--line);border-radius:5px;text-align:center;padding:12px 3px;background:var(--bg)}.service-row strong{font-size:10px;display:block;font-weight:550}.service-row span{font-size:8px;color:var(--muted);display:block}.system-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:16px 0;font-size:10.5px;font-weight:550}.system-footer span{font-size:17px}
.credentials{display:grid;grid-template-columns:1.25fr 1fr 1.25fr 1fr;border-block:1px solid var(--line);padding:26px 0;gap:25px;align-items:center}.credentials .eyebrow{font-size:9px;line-height:1.8}.credentials strong{font:600 17px var(--display);letter-spacing:-.03em;display:block}.credentials div>span{font-size:10.5px;display:block;color:var(--muted);margin-top:5px}.section{padding-top:90px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:50px;margin-bottom:32px}.section-heading h2{font-size:clamp(30px,3.2vw,42px);letter-spacing:-.045em;margin-top:13px;font-weight:550;line-height:1.2}.section-heading>p{font-size:13px;max-width:31ch;color:var(--muted);line-height:1.7}.section-heading>.text-link{margin-bottom:6px}
.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.work-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:7px;overflow:hidden;background:var(--surface)}.work-visual{padding:22px 23px;background:var(--diagram);min-height:191px;display:flex;flex-direction:column;justify-content:space-between;border-bottom:1px solid var(--line);gap:23px}.work-card:nth-child(2) .work-visual{background:var(--accent-soft)}.work-card:nth-child(3) .work-visual{background:var(--soft)}.visual-label{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:9px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}.diagram-flow{display:flex;align-items:center;gap:6px;justify-content:space-between}.diagram-node{background:var(--surface);border:1px solid var(--line);border-radius:4px;flex:1;text-align:center;padding:12px 3px;font-size:10px;font-weight:550}.diagram-arrow{color:var(--muted);font-size:12px}.visual-caption{font-size:10px;color:var(--muted)}.work-body{padding:24px;display:flex;flex-direction:column;flex:1}.work-type{font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);font-weight:550}.work-body h3{font-size:25px;letter-spacing:-.04em;margin-top:10px}.work-subtitle{font-size:12px;color:var(--muted);margin:7px 0 20px}.case-detail{border-top:1px solid var(--line);padding-top:12px;margin-top:12px}.case-detail dt{font-size:9px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}.case-detail dd{margin:0;font-size:12px;line-height:1.7}.case-detail:first-of-type{margin-top:0}.work-body dl{margin:0 0 20px}.work-links{display:flex;flex-wrap:wrap;gap:15px;margin-top:auto;padding-top:18px;border-top:1px solid var(--line)}.text-link{font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:10px}.text-link span{font-size:17px}.open-source-strip{display:flex;gap:24px;align-items:center;margin-top:20px;padding:22px 24px;background:var(--soft);border-radius:5px}.strip-symbol{font-size:32px;color:var(--accent)}.open-source-strip h3{font-size:14px;margin-bottom:4px}.open-source-strip p{font-size:12px;color:var(--muted);max-width:67ch}.open-source-strip .text-link{margin-left:auto;flex-shrink:0}
.approach-grid{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line)}.approach-grid article{padding:27px 26px 28px 0}.approach-grid article+article{border-left:1px solid var(--line);padding-left:26px}.approach-number{font-size:11px;color:var(--accent)}.approach-grid h3{font-size:19px;letter-spacing:-.035em;margin:17px 0 12px}.approach-grid p{font-size:13px;line-height:1.8;color:var(--muted)}.approach-grid a{margin-top:22px}
.experience-toolbar{display:flex;gap:15px;align-items:flex-start;justify-content:space-between;margin-bottom:22px}.filters{display:flex;flex-wrap:wrap;gap:7px}.fbtn{border:1px solid var(--line);border-radius:4px;padding:8px 11px;background:transparent;font-size:10px;color:var(--muted);cursor:pointer}.fbtn:hover{border-color:var(--muted)}.fbtn[aria-pressed=true]{background:var(--text);border-color:var(--text);color:var(--bg)}.fbtn .n{margin-left:7px;font-size:9px;opacity:.8}.count{font-size:10px;color:var(--muted);padding-top:8px;white-space:nowrap}.timeline{border-top:1px solid var(--line)}.xp{border-bottom:1px solid var(--line);scroll-margin-top:115px}.xp summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:160px minmax(0,1fr) 25px;align-items:center;gap:24px;padding:25px 4px}.xp summary::-webkit-details-marker{display:none}.xp summary::after{content:'+';font-size:23px;color:var(--accent);text-align:right}.xp details[open] summary::after{content:'−'}.xp summary:hover .xp-title{color:var(--accent)}.xpdate{font-size:10px;color:var(--muted);display:block;margin-top:8px}.badge{font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);font-weight:600}.xp .xp-title{display:block;font-family:var(--display);font-weight:650;font-size:18px;letter-spacing:-.025em;line-height:1.35}.xp-role{display:block;font-size:12px;color:var(--muted);margin-top:6px}.xp-content{margin-left:188px;padding:0 40px 27px 0}.xpctx{font-size:13px;color:var(--muted);margin-bottom:15px}.xp ul{padding-left:17px;font-size:13px;margin:0 0 18px}.xp li{padding-left:4px;margin-block:9px}.xp li::marker{color:var(--accent)}.tags{display:flex;flex-wrap:wrap;gap:6px}.tag{font-size:10px;color:var(--muted);padding:3px 8px;border:1px solid var(--line);border-radius:3px}.xplinks{display:flex;gap:20px;flex-wrap:wrap;margin-top:20px}.xplinks a{font-size:11px;color:var(--accent);display:inline-flex;align-items:center;gap:5px}.xplinks svg{width:13px;height:13px}.source-context{font-size:10px;color:var(--muted);margin-top:18px}.source-note{font-size:11px;color:var(--muted);margin-top:18px;max-width:90ch}.skills-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);gap:0 40px}.skills-grid article{padding:23px 0;border-bottom:1px solid var(--line)}.skills-grid h3{font-size:17px;letter-spacing:-.02em}.skills-grid p{font-size:13px;margin-top:12px}.skills-grid span{font-size:11px;color:var(--muted);display:block;margin-top:5px}
.repos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.repo{display:flex;flex-direction:column;gap:13px;background:var(--surface);padding:22px;border:1px solid var(--line);border-radius:5px}.repo:hover{border-color:var(--accent);color:var(--text)}.rname{font-size:13px;font-weight:600;overflow-wrap:anywhere;display:flex;gap:8px;align-items:center}.rname svg{width:15px;height:15px;flex-shrink:0;color:var(--accent)}.repo p{font-size:12px;line-height:1.7;color:var(--muted);flex:1}.rfoot{display:flex;justify-content:space-between;gap:10px;font-size:10px;color:var(--muted)}.education{display:grid;grid-template-columns:1fr 2.5fr 1fr;gap:24px;align-items:center;border-block:1px solid var(--line);padding:30px 0;margin-top:80px}.education h2{font-size:20px;letter-spacing:-.03em}.education p:not(.eyebrow){font-size:12px;color:var(--muted)}.education h2+p{margin-top:8px}.education>p:last-child{text-align:right}.education>p:last-child span{display:inline-block;min-width:80px;font-size:10px}.contact{display:grid;grid-template-columns:1.7fr 1fr;gap:75px;padding-block:80px}.contact h2{font-size:clamp(32px,3.8vw,49px);letter-spacing:-.045em;font-weight:550;line-height:1.2;margin:18px 0 21px}.contact p:not(.eyebrow){font-size:14px;max-width:57ch;color:var(--muted)}.contact .contact-location{font-size:11px!important;margin-top:18px}.contact-actions{display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.contact-actions .button{min-width:200px}.contact-email{font-size:14px;margin-top:17px}.contact-links{display:flex;flex-wrap:wrap;gap:14px;font-size:10.5px;margin-top:24px;color:var(--muted)}.site-footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-block:22px;font-size:10px;color:var(--muted)}
@media(min-width:1450px){.hero{padding-block:100px 85px}.hero h1{font-size:76px}}
@media(max-width:1050px){.wrap{width:calc(100% - 64px)}.hero{gap:30px;grid-template-columns:1.3fr 1fr}.hero h1{font-size:55px}.system-card{padding-inline:20px}.work-body{padding:20px}.work-visual{padding-inline:17px}.credentials{gap:18px}.credentials strong{font-size:15px}.work-grid{gap:14px}.contact{gap:40px}}
@media(max-width:800px){.wrap{width:calc(100% - 44px)}.header-inner{height:76px;gap:18px}.nav{gap:20px}.hero{grid-template-columns:1fr;padding-block:52px;gap:40px}.hero h1{font-size:clamp(46px,8.5vw,68px)}.hero-intro{max-width:55ch}.system-card{transform:none;max-width:490px;width:100%;justify-self:center}.credentials{grid-template-columns:1fr 1fr;gap:25px;padding-block:25px}.credentials .eyebrow{font-size:9px}.work-grid{grid-template-columns:1fr}.work-card{display:grid;grid-template-columns:1fr 1.7fr}.work-visual{min-height:100%;border-bottom:0;border-right:1px solid var(--line);justify-content:center;gap:28px}.work-body{padding:25px}.section{padding-top:65px}.section-heading{gap:25px}.section-heading>p{max-width:28ch;font-size:12px}.section-heading h2{font-size:32px}.open-source-strip{flex-wrap:wrap;gap:15px}.open-source-strip .text-link{margin-left:42px}.open-source-strip>div{flex:1}.approach-grid{grid-template-columns:1fr}.approach-grid article,.approach-grid article+article{padding:25px 0;border-left:0}.approach-grid article+article{border-top:1px solid var(--line)}.approach-grid h3{margin-top:10px}.approach-grid a{margin-top:12px}.xp summary{grid-template-columns:138px minmax(0,1fr) 20px;gap:18px}.xp-content{margin-left:156px;padding-right:10px}.repos{grid-template-columns:repeat(2,minmax(0,1fr))}.education{grid-template-columns:1fr 2fr}.education>p:last-child{grid-column:2;text-align:left}.contact{padding-block:60px;gap:30px;grid-template-columns:1.4fr 1fr}.contact h2{font-size:34px}.site-footer>span:nth-child(2){display:none}}
@media(max-width:520px){html{scroll-padding-top:95px}.wrap{width:calc(100% - 36px)}.brand{gap:9px;font-size:12px}.monogram{width:37px;height:37px;font-size:25px}.brand-role{font-size:9px}.header-inner{gap:12px;height:70px}.nav{gap:16px;font-size:11px}.nav a:nth-child(2){display:none}.nav a:last-child span{display:none}.theme-toggle{width:32px;height:32px;flex-shrink:0}.hero{padding-top:42px}.hero h1{font-size:clamp(40px,9.4vw,49px);margin-top:20px}.hero-intro{font-size:15px}.hero-background{font-size:12px}.eyebrow{font-size:9px}.button{font-size:11px;padding-inline:17px;gap:18px}.availability{font-size:9.5px}.system-card{padding-inline:20px}.system-title{font-size:25px}.credentials{gap:24px 12px}.credentials strong{font-size:14px}.credentials div>span{font-size:9.5px}.section-heading{display:block}.section-heading>p{max-width:43ch;margin-top:18px}.section-heading>.text-link{margin-top:16px}.section-heading h2{font-size:31px}.work-card{display:flex}.work-visual{min-height:174px;border-right:0;border-bottom:1px solid var(--line);justify-content:space-between;gap:20px;padding:22px}.work-body{padding:24px}.work-body h3{font-size:25px}.work-subtitle,.case-detail dd{font-size:13px}.diagram-node{font-size:11px}.open-source-strip{padding:20px 17px}.open-source-strip .text-link{margin-left:0}.strip-symbol{display:none}.open-source-strip>div{flex-basis:100%}.xp summary{grid-template-columns:minmax(0,1fr) 20px;gap:10px;padding-block:20px}.xp-meta{grid-column:1;display:flex;gap:12px;align-items:center;flex-wrap:wrap}.xpdate{margin:0}.xp-heading{grid-column:1;grid-row:2}.xp summary::after{grid-column:2;grid-row:1 / 3}.xp-content{margin-left:0;padding-right:4px}.xp .xp-title{font-size:18px}.xp-role{font-size:11.5px}.experience-toolbar{gap:8px}.count{font-size:9px}.fbtn{font-size:9px;padding:8px}.fbtn .n{margin-left:4px}.skills-grid,.repos{grid-template-columns:1fr}.education{grid-template-columns:1fr;gap:18px;margin-top:60px}.education>p:last-child{grid-column:1}.contact{grid-template-columns:1fr;gap:28px}.contact h2{font-size:36px}.contact-actions .button{width:100%}.site-footer{font-size:9px;gap:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
@media print{:root,:root[data-theme],:root:not([data-theme]){color-scheme:light;--bg:#fff;--surface:#fff;--soft:#f5f5f5;--text:#111;--muted:#444;--line:#bbb;--accent:#8b3520;--green:#31553d;--diagram:#f5f5f5}body{font-size:11px}.wrap{width:100%}.site-header,.theme-toggle,.filters,.system-card,.actions,.contact-actions,.skip-link{display:none!important}.hero{display:block;padding:20px 0}.hero h1{font-size:36px}.section{padding-top:30px}.section-heading h2{font-size:25px}.work-grid,.repos{display:block}.work-card,.repo{margin-bottom:12px;break-inside:avoid}.work-visual{display:none}.xp[hidden]{display:block!important}.xp details::details-content{content-visibility:visible!important;display:block!important}.xp-content{margin-left:0}.xp summary{padding:15px 0}.contact{padding:20px 0}.site-footer{margin-top:20px}a{color:inherit}}