:root{color:#1f2328;font-synthesis:none;text-rendering:optimizelegibility;--background:#f6f8fa;--surface:#fff;--surface-subtle:#eef2f6;--surface-raised:#fff;--text:#1f2328;--text-muted:#59636e;--text-subtle:#6e7781;--border:#d0d7de;--border-muted:#e1e6eb;--accent:#0969da;--accent-hover:#0550ae;--accent-soft:#ddf4ff;--accent-border:#54aeff66;--focus:#0969da;--shadow-sm:0 1px 2px #1f23280d;--shadow-lg:0 22px 60px #1f23282e;--radius-sm:7px;--radius:12px;--radius-lg:18px;--sidebar-width:264px;--content:1120px;--content-wide:1240px;--duration-fast:.16s;--duration-ui:.24s;--ease:cubic-bezier(.22, 1, .36, 1);background:#f6f8fa;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-gutter:stable;min-width:320px}body{min-width:320px;color:var(--text);background:var(--background);margin:0;font-size:1.0625rem;line-height:1.7;overflow-x:hidden}button,select{color:inherit;font:inherit;cursor:pointer}button,a,select{-webkit-tap-highlight-color:transparent}a{color:var(--accent);text-underline-offset:.2em}a:hover{color:var(--accent-hover)}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}::selection{color:#fff;background:var(--accent)}h1,h2,h3,h4,p,dl,dd{margin-top:0}h1,h2,h3,h4{color:var(--text);text-wrap:balance;line-height:1.15}h2{letter-spacing:-.04em;margin-bottom:1rem;font-size:clamp(2.25rem,4.2vw,3.5rem)}h3{font-size:1.35rem}p{text-wrap:pretty}.visually-hidden{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}.skip-link{z-index:100;border-radius:var(--radius-sm);color:#fff;background:var(--accent);transition:transform var(--duration-fast) var(--ease);padding:.7rem 1rem;font-weight:700;text-decoration:none;position:fixed;top:.75rem;left:.75rem;transform:translateY(-180%)}.skip-link:focus{color:#fff;transform:translateY(0)}.page-shell{min-width:0;margin-left:var(--sidebar-width)}.section-shell,.footer-shell{width:min(calc(100% - 5rem), var(--content));margin-inline:auto}.section-wide{width:min(calc(100% - 5rem), var(--content-wide))}.eyebrow{color:var(--accent);letter-spacing:.09em;text-transform:uppercase;margin-bottom:.65rem;font-size:.78rem;font-weight:750}.button,.text-link{border:1px solid var(--border);border-radius:var(--radius-sm);min-height:48px;transition:color var(--duration-fast), background-color var(--duration-fast), border-color var(--duration-fast), transform var(--duration-fast);justify-content:center;align-items:center;gap:.45rem;padding:.7rem 1.1rem;font-size:.95rem;font-weight:700;text-decoration:none;display:inline-flex}.button-primary{border-color:var(--accent);color:#fff;background:var(--accent)}.button-primary:hover{border-color:var(--accent-hover);color:#fff;background:var(--accent-hover)}.button-secondary{color:var(--text);background:var(--surface)}.button-secondary:hover{border-color:var(--text-subtle);color:var(--text);background:var(--surface-subtle)}.text-link{border-color:#0000;padding-inline:.6rem}.action-row,.contact-links,.pdf-actions{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.site-sidebar{z-index:40;width:var(--sidebar-width);border-right:1px solid var(--border);background:var(--surface);flex-direction:column;padding:2rem 1.25rem 1.5rem;display:flex;position:fixed;inset:0 auto 0 0}.sidebar-identity{padding:0 .55rem 1.8rem}.site-identity{min-width:0;color:var(--text);align-items:center;gap:.8rem;text-decoration:none;display:inline-flex}.site-identity:hover{color:var(--text)}.site-identity>span:last-child{min-width:0;line-height:1.25;display:grid}.site-identity strong{font-size:1rem}.site-identity small{color:var(--text-muted);font-size:.76rem}.identity-mark{color:#fff;background:var(--accent);border-radius:10px;flex:none;place-items:center;width:42px;height:42px;font-size:.84rem;font-weight:800;display:grid}.side-navigation{gap:.25rem;display:grid}.side-navigation a{border-radius:var(--radius-sm);min-height:48px;color:var(--text-muted);transition:color var(--duration-fast), background-color var(--duration-fast);align-items:center;gap:.7rem;padding:.65rem .8rem;font-size:.91rem;font-weight:650;text-decoration:none;display:flex;position:relative}.side-navigation a:hover{color:var(--text);background:var(--surface-subtle)}.side-navigation a[aria-current=location]{color:var(--accent);background:var(--accent-soft)}.nav-marker{background:var(--border);border-radius:50%;flex:none;width:5px;height:5px}.side-navigation a[aria-current=location] .nav-marker{background:var(--accent);box-shadow:0 0 0 3px var(--accent-border)}.sidebar-projects{border-block:1px solid var(--border-muted);margin-top:1.25rem;padding:1.25rem .75rem}.sidebar-projects p{color:var(--text-subtle);letter-spacing:.08em;text-transform:uppercase;margin-bottom:.45rem;font-size:.7rem;font-weight:700}.sidebar-projects a,.drawer-project-link{align-items:center;gap:.45rem;min-height:44px;font-size:.92rem;font-weight:750;text-decoration:none;display:inline-flex}.sidebar-footer{gap:.75rem;margin-top:auto;padding:1.25rem .55rem 0;display:grid}.sidebar-footer p{color:var(--text-subtle);margin:0;font-size:.72rem}.mobile-header,.mobile-drawer{display:none}.hero{grid-template-columns:minmax(0,1.45fr) minmax(320px,.75fr);align-items:center;gap:clamp(3rem,7vw,6rem);min-height:min(720px,100vh);padding-block:clamp(4rem,9vw,7rem);display:grid}.hero-content{min-width:0}.hero h1{letter-spacing:-.065em;margin-bottom:.5rem;font-size:clamp(4rem,7vw,6.5rem);line-height:.98}.hero-role{color:var(--accent);margin-bottom:1.5rem;font-size:clamp(1.25rem,2vw,1.65rem);font-weight:750}.hero-lead{max-width:650px;color:var(--text-muted);margin-bottom:2rem;font-size:clamp(1.1rem,1.6vw,1.3rem);line-height:1.65}.hero-summary{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);padding:clamp(1.5rem,3vw,2.25rem)}.summary-kicker{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;margin-bottom:1.2rem;font-size:.78rem;font-weight:750}.hero-summary h2{letter-spacing:-.025em;margin-bottom:.75rem;font-size:clamp(1.45rem,2.4vw,2rem)}.hero-summary>p:not(.summary-kicker){color:var(--text-muted);font-size:.92rem}.hero-summary dl{border-top:1px solid var(--border);margin:1.5rem 0 0}.hero-summary dl>div{border-bottom:1px solid var(--border-muted);grid-template-columns:.75fr 1.25fr;gap:1rem;padding-block:.9rem;display:grid}.hero-summary dl>div:last-child{border-bottom:0}.hero-summary dt{color:var(--text-muted);font-size:.84rem}.hero-summary dd{margin:0;font-size:.9rem;font-weight:700}.content-section{padding-block:clamp(5rem,9vw,8rem);scroll-margin-top:1rem}.content-section+.content-section{border-top:1px solid var(--border-muted)}.section-heading{max-width:850px;margin-bottom:clamp(2.5rem,5vw,4rem)}.section-description{max-width:720px;color:var(--text-muted);margin:0;font-size:clamp(1.05rem,1.5vw,1.2rem)}.about-copy{max-width:700px;font-size:1.16rem}.about-copy p{margin-bottom:1.25rem}.about-copy p:last-child{margin-bottom:0}.timeline-card,.skill-group,.experience-card,.watch-topic,.watch-method,.contact-panel{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm)}.focus-list{margin:0;padding:0;list-style:none}.focus-list li{color:var(--text-muted);padding-left:1.35rem;position:relative}.focus-list li+li{margin-top:.7rem}.focus-list li:before{color:var(--accent);content:"-";font-weight:800;position:absolute;left:0}.timeline{margin:0;padding:0;list-style:none;position:relative}.timeline:before{background:var(--border);content:"";width:1px;position:absolute;top:1.5rem;bottom:1.5rem;left:190px}.timeline-item{grid-template-columns:155px minmax(0,1fr);gap:4.5rem;padding-bottom:1.25rem;display:grid;position:relative}.timeline-item:last-child{padding-bottom:0}.timeline-item:before{border:3px solid var(--background);background:var(--accent);width:11px;height:11px;box-shadow:0 0 0 1px var(--accent);content:"";border-radius:50%;position:absolute;top:1.65rem;left:185px}.timeline-period{color:var(--text-muted);padding-top:1.25rem;font-size:.95rem;font-weight:700}.timeline-card{padding:1.5rem 1.75rem}.timeline-card h3{margin-bottom:.4rem}.timeline-card p{color:var(--text-muted);margin-bottom:.35rem}.timeline-card p:last-child{margin-bottom:0}.meta-line{font-weight:700}.skills-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem;display:grid}.skill-group{min-width:0;padding:1.6rem}.skill-group h3{margin-bottom:1.15rem}.skill-list,.tag-list{flex-wrap:wrap;gap:.55rem;margin:0;padding:0;list-style:none;display:flex}.skill-list li,.tag-list li{color:var(--text-muted);font-size:1rem}.skill-list li:not(:last-child):after,.tag-list li:not(:last-child):after{content:" ·";margin-left:.55rem}.experience-list{gap:1.5rem;display:grid}.experience-card{padding:clamp(1.5rem,4vw,2.5rem)}.experience-header{justify-content:space-between;align-items:flex-start;gap:2rem;display:flex}.experience-header .eyebrow{margin-bottom:.7rem}.experience-header h3{margin-bottom:.4rem;font-size:clamp(1.55rem,3vw,2.15rem)}.experience-organization{color:var(--text-muted);margin-bottom:0;font-weight:700}.experience-context{color:var(--text-muted);margin:1.5rem 0 0;font-size:.95rem}.experience-summary{max-width:800px;margin:1rem 0 1.8rem;font-size:1.18rem}.experience-details{border-top:1px solid var(--border-muted);grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:clamp(2rem,5vw,4rem);padding-top:1.75rem;display:grid}.focus-list{font-size:.97rem}.detail-label{margin-bottom:.85rem;font-size:.88rem;font-weight:750}.experience-footer{border-top:1px solid var(--border-muted);justify-content:space-between;align-items:center;gap:1.5rem;margin-top:1.75rem;padding-top:1rem;display:flex}.watch-overview{grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:1.25rem;display:grid}.watch-topic{padding:clamp(1.5rem,4vw,2.25rem)}.watch-topic h3{margin-bottom:1rem;font-size:clamp(1.5rem,2.5vw,2rem)}.watch-topic p:last-child{margin-bottom:0}.watch-method{margin:0;padding-inline:1.5rem}.watch-method>div{border-bottom:1px solid var(--border-muted);grid-template-columns:130px minmax(0,1fr);gap:1rem;padding-block:1.15rem;display:grid}.watch-method>div:last-child{border-bottom:0}.watch-method dt{color:var(--text-muted);font-size:.88rem}.watch-method dd{margin:0;font-weight:700}.empty-inline{color:var(--text-muted);font-style:italic}.watch-entries{margin-top:2.5rem}.watch-timeline{gap:1rem;margin:0;padding:0;list-style:none;display:grid}.watch-timeline>li{border-top:1px solid var(--border);grid-template-columns:140px minmax(0,1fr);gap:2rem;padding:1.5rem 0;display:grid}.watch-timeline time{color:var(--text-muted);font-weight:700}.watch-timeline article>:last-child{margin-bottom:0}.summary-section-header{justify-content:space-between;align-items:flex-end;gap:2rem;margin-bottom:1.5rem;display:flex}.summary-section-header .section-heading{margin-bottom:0}.pdf-actions{flex:none;justify-content:flex-end}.pdf-viewer{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);overflow:hidden}.pdf-viewer object{background:var(--surface-subtle);border:0;width:100%;height:clamp(640px,78vh,960px);display:block}.contact-panel{border-color:var(--accent-border);background:var(--surface);padding:clamp(2rem,6vw,4rem)}.contact-panel .section-heading{margin-bottom:2rem}.contact-note{color:var(--text-muted);margin:2rem 0 0}.site-footer{border-top:1px solid var(--border);background:var(--surface)}.footer-shell{justify-content:space-between;align-items:center;gap:2rem;min-height:120px;display:flex}.footer-shell p{color:var(--text-muted);margin-bottom:0;font-size:.86rem}.footer-links{gap:1.25rem;display:flex}.footer-links a{align-items:center;min-height:44px;font-size:.9rem;font-weight:700;text-decoration:none;display:inline-flex}body,.site-sidebar,.mobile-header,.timeline-card,.skill-group,.experience-card,.watch-topic,.watch-method,.contact-panel,.pdf-viewer{transition:color var(--duration-fast), background-color var(--duration-fast), border-color var(--duration-fast), box-shadow var(--duration-fast)}@media (width<=1024px){html{scroll-padding-top:6rem}.site-sidebar{display:none}.page-shell{margin-left:0}.mobile-header{z-index:40;min-height:72px;padding-inline:max(1.25rem, calc((100% - var(--content)) / 2));border-bottom:1px solid var(--border);background:var(--surface);justify-content:space-between;align-items:center;gap:1rem;display:flex;position:sticky;top:0}.menu-button,.close-button{border:1px solid var(--border);border-radius:var(--radius-sm);width:46px;height:46px;color:var(--text);background:var(--surface);flex:none;place-items:center;padding:0;display:grid}.menu-icon{gap:5px;width:19px;display:grid}.menu-icon span{background:currentColor;border-radius:2px;height:2px}.mobile-drawer{z-index:60;border:0;border-right:1px solid var(--border);width:min(390px,100% - 1.5rem);max-width:none;height:100dvh;max-height:none;color:var(--text);background:var(--surface);box-shadow:var(--shadow-lg);transition:display var(--duration-ui) allow-discrete, overlay var(--duration-ui) allow-discrete, transform var(--duration-ui) var(--ease);margin:0;padding:1.5rem;display:block;position:fixed;inset:0 auto 0 0;transform:translate(-100%)}.mobile-drawer:not([open]){display:none}.mobile-drawer[open]{transform:translate(0)}@starting-style{.mobile-drawer[open]{transform:translate(-100%)}}.mobile-drawer::backdrop{background:#010409ad}.drawer-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.5rem;padding-bottom:1.25rem;display:flex}.drawer-header .eyebrow{margin-bottom:.25rem}.drawer-header h2{margin:0;font-size:1.75rem}.close-button{font-size:1.6rem;line-height:1}.mobile-drawer .side-navigation a{min-height:52px;font-size:1rem}.drawer-project-link{border-top:1px solid var(--border);width:100%;margin-top:1.5rem;padding:1rem .8rem}.content-section{scroll-margin-top:4.5rem}.hero{min-height:min(680px,100vh - 72px)}.summary-section-header{display:block}.summary-section-header .section-heading{margin-bottom:1.5rem}.pdf-actions{justify-content:flex-start}}@media (width<=800px){.section-shell,.footer-shell,.section-wide{width:min(calc(100% - 2.5rem), var(--content))}.hero,.experience-details,.watch-overview{grid-template-columns:1fr}.hero{gap:2.5rem;min-height:auto}.hero h1{font-size:clamp(3.5rem,12vw,5.5rem)}.hero-summary{max-width:620px}.experience-details{gap:2rem}.timeline:before{left:154px}.timeline-item{grid-template-columns:125px minmax(0,1fr);gap:3.5rem}.timeline-item:before{left:149px}.pdf-viewer object{height:70vh;min-height:560px}}@media (width<=600px){body{font-size:1rem}.section-shell,.footer-shell,.section-wide{width:min(calc(100% - 2rem), var(--content))}.mobile-header{min-height:66px;padding-inline:1rem}.mobile-header .identity-mark{width:36px;height:36px}.mobile-header .site-identity small{display:none}.hero{padding-block:3.5rem 4.5rem}.hero h1{font-size:clamp(3.2rem,17vw,4.8rem)}.hero-role{font-size:1.18rem}.hero-lead{font-size:1.04rem}.action-row .button,.action-row .text-link,.contact-links .button{width:100%}.content-section{padding-block:4.5rem}.skills-grid{grid-template-columns:1fr}.timeline:before{left:5px}.timeline-item{grid-template-columns:1fr;gap:.65rem;padding-left:1.75rem}.timeline-item:before{top:.45rem;left:0}.timeline-period{padding-top:0}.timeline-card,.skill-group,.experience-card,.watch-topic{padding:1.3rem}.experience-header,.experience-footer,.footer-shell{flex-direction:column;align-items:flex-start}.experience-header{gap:1rem}.watch-method>div{grid-template-columns:1fr;gap:.25rem}.watch-timeline>li{grid-template-columns:1fr;gap:.5rem}.pdf-actions .button,.pdf-actions .text-link{width:100%}.pdf-viewer object{height:68vh;min-height:500px}.contact-panel{padding:1.5rem}.footer-shell{justify-content:center;padding-block:1.5rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media print{@page{size:A4 landscape;margin:12mm}:root{--background:#fff;--surface:#fff;--surface-subtle:#f5f5f5;--text:#111;--text-muted:#3d3d3d;--border:#b5b5b5;--border-muted:#d0d0d0;--accent:#075bb5;--accent-soft:#eaf4ff}html,body{background:#fff;font-size:10pt}.site-sidebar,.mobile-header,.mobile-drawer,.skip-link,.action-row,.pdf-actions,.contact-links,.site-footer{display:none!important}.page-shell{margin-left:0}.section-shell,.section-wide{width:100%}.hero{min-height:0;padding-block:0 12mm}.hero h1{font-size:34pt}.content-section{padding-block:8mm}.timeline-item,.skill-group,.experience-card,.watch-topic,.contact-panel{break-inside:avoid}.pdf-viewer object{height:160mm}a{color:#075bb5;text-decoration:none}}