:root{--ink:#102234;--muted:#536373;--blue:#175bd8;--line:#dce3e9;--paper:#fff;--lime:#c9ee89}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,"Segoe UI",Arial,sans-serif;line-height:1.65;font-size:16px}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:5px}.skip{position:absolute;top:-100px;left:20px;background:#fff;padding:12px;z-index:10}.skip:focus{top:12px}header{max-width:1320px;margin:auto;padding:28px 60px;display:flex;align-items:center;gap:40px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:14px;font-weight:650;font-size:19px;line-height:1.3}.mark{background:var(--ink);color:#fff;padding:12px 9px;font-size:18px;letter-spacing:-1px}.brand-sub{display:block;font-size:11px;letter-spacing:1.5px;margin-top:4px;color:var(--muted)}nav{display:flex;gap:30px;margin-left:auto;font-size:14px}nav a:hover,footer a:hover{color:var(--blue)}.language{display:flex;gap:3px;border-left:1px solid var(--line);padding-left:25px}.language button{border:0;background:none;cursor:pointer;padding:6px 8px;color:var(--muted);font-size:14px}.language button[aria-pressed=true]{background:var(--ink);color:#fff}.hero{max-width:1320px;margin:auto;padding:90px 60px 84px;display:grid;grid-template-columns:1.35fr 1fr;gap:90px;align-items:center}.eyebrow{font-size:12px;font-weight:700;letter-spacing:1.8px;margin:0 0 22px}.hero h1{font-size:clamp(38px,4.6vw,66px);line-height:1.07;letter-spacing:-2.6px;font-weight:600;margin:0 0 28px}.intro{max-width:555px;font-size:18px;color:var(--muted);line-height:1.8;margin-bottom:30px}.button{display:inline-block;background:var(--blue);color:#fff;padding:13px 24px;font-size:15px;font-weight:600}.button:hover{background:#1149b1}.profile{background:var(--ink);color:#fff;padding:32px 32px 24px;position:relative;border-top:4px solid var(--lime)}.profile-top{display:flex;justify-content:space-between;color:#b9c6d2}.profile-top .eyebrow{font-size:12px}.folio{font-size:12px}.profile-name{font-size:68px;line-height:.98;letter-spacing:-2px;font-weight:500;margin:18px 0}.accent{color:var(--blue)}.profile .accent{color:var(--lime)}.role{color:#d1dce7;margin:0 0 30px}.profile-row{border-top:1px solid #354555;padding:12px 0;display:flex;flex-direction:column;gap:3px;font-size:14px}.profile-row>span{color:#aebdca;font-size:12px}.profile-row strong{font-weight:500}.profile-bottom{display:block;margin-top:22px;color:var(--lime);font-size:14px}.discipline{background:#f2f5f8;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;justify-content:center;gap:55px;padding:22px 30px;font-size:14px;color:var(--muted)}.section{max-width:1320px;margin:auto;padding:86px 60px;scroll-margin-top:20px}.section-heading{margin-bottom:42px;max-width:740px}.section-heading .eyebrow{color:var(--blue);margin-bottom:16px}h2{font-size:34px;letter-spacing:-1px;line-height:1.2;font-weight:550;margin:0 0 15px}.section-heading>p:last-child:not(.eyebrow){color:var(--muted);margin-bottom:0}h3{font-size:20px;font-weight:600;letter-spacing:-.3px;line-height:1.35;margin:0 0 10px}.timeline{border-top:1px solid var(--line)}.timeline article{display:grid;grid-template-columns:210px 1fr;gap:40px;border-bottom:1px solid var(--line);padding:30px 0}.date{font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums}.company{font-size:15px;color:var(--blue);margin:0 0 14px}.timeline article p:not(.company){max-width:740px;color:var(--muted);margin:0 0 18px}.tags{display:flex;flex-wrap:wrap;gap:8px}.tags span{font-size:12px;background:#f2f5f8;padding:4px 10px}.projects{background:#f2f5f8;max-width:none}.projects>.section-heading,.project-grid{max-width:1200px;margin-left:auto;margin-right:auto}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.project{background:#fff;border:1px solid var(--line);padding:28px;display:flex;flex-direction:column;min-height:335px}.project-head{display:flex;gap:16px;align-items:center;margin-bottom:36px}.project-head>span:first-child{font-size:25px;font-weight:300;color:var(--blue)}.category{font-size:11px;letter-spacing:1px;color:var(--muted);line-height:1.6}.project h3{font-size:23px}.project p{color:var(--muted);margin:8px 0 25px}.project-foot{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.skills-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:34px}.small-number{display:block;color:var(--blue);font-size:13px;margin-bottom:18px}.skills-grid p{color:var(--muted);margin:0}.education{border-top:1px solid var(--line)}.education-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.degree{margin-bottom:30px}.degree>span{font-size:13px;color:var(--blue)}.degree h3{margin:8px 0}.degree p{margin:0;color:var(--muted)}.certs{list-style:none;padding:0;margin:15px 0 28px}.certs li{display:flex;gap:20px;justify-content:space-between;border-bottom:1px solid var(--line);padding:10px 0;font-size:14px}.certs li>span:last-child{color:var(--muted)}.lang-title{margin-top:25px}.education-grid p{color:var(--muted)}footer{background:var(--ink);color:#b9c6d2;padding:35px max(30px,calc((100vw - 1200px)/2));display:flex;align-items:center;gap:35px;font-size:13px}.footer-name{font-size:25px;color:#fff;font-weight:600;letter-spacing:-1px}footer>a:last-child{margin-left:auto}.footer-name .accent{color:var(--lime)}@media(min-width:1500px){.projects{padding-left:calc((100vw - 1200px)/2);padding-right:calc((100vw - 1200px)/2)}}@media(max-width:1000px){header{padding:25px 30px}.hero{padding:60px 30px;gap:40px}.section{padding:65px 30px}.hero h1{letter-spacing:-1.5px}.discipline{gap:25px;flex-wrap:wrap}.skills-grid{grid-template-columns:1fr 1fr}.project-grid{gap:14px}.project{padding:20px}.education-grid{gap:45px}}@media(max-width:720px){header{padding:18px 22px;gap:15px;flex-wrap:wrap}.brand{font-size:17px}.brand-sub{font-size:10px}nav{order:3;width:100%;justify-content:space-between;border-top:1px solid var(--line);padding-top:15px;gap:15px}.language{margin-left:auto;padding-left:10px}.hero{grid-template-columns:1fr;padding:45px 22px;gap:35px}.hero h1{font-size:43px;letter-spacing:-1.6px}.intro{font-size:17px}.profile{padding:27px}.profile-name{font-size:60px}.discipline{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;padding:20px 22px;font-size:12px}.section{padding:55px 22px}h2{font-size:29px}.timeline article{grid-template-columns:1fr;gap:12px;padding:25px 0}.project-grid,.education-grid{grid-template-columns:1fr}.project{min-height:0;padding:26px}.project-head{margin-bottom:22px}.skills-grid{gap:30px 20px}.skills-grid h3{font-size:18px}.skills-grid p{font-size:15px}.education-grid{gap:20px}footer{padding:30px 22px;flex-wrap:wrap;gap:12px 25px}footer>span{width:100%;order:3}footer>a:last-child{font-size:12px}.certs li{font-size:14px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.portrait{width:132px;height:132px;border-radius:50%;overflow:hidden;margin:10px 0 22px;border:3px solid #c9ee89}.portrait img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 50%;transform:scale(1.55);transform-origin:49% 50%}.profile-name{font-size:clamp(40px,4vw,54px);line-height:1.05}.profile-top .eyebrow{margin-bottom:12px}@media(max-width:720px){.portrait{width:116px;height:116px}.profile-name{font-size:46px}}

.portrait{position:relative;z-index:1;transition:transform .24s ease,box-shadow .24s ease;transform-origin:left center;cursor:zoom-in}.portrait:focus{transform:scale(1.3);box-shadow:0 12px 30px rgba(0,0,0,.3);z-index:2;outline:3px solid #fff;outline-offset:5px}@media(hover:hover) and (pointer:fine){.portrait:hover{transform:scale(1.3);box-shadow:0 12px 30px rgba(0,0,0,.3);z-index:2}}@media(prefers-reduced-motion:reduce){.portrait{transition:none}}

/* Portfolio expansion */
[hidden]{display:none!important}.reading-progress{position:fixed;top:0;left:0;height:3px;width:100%;background:var(--blue);z-index:20;transform:scaleX(0);transform-origin:left}header{position:sticky;top:0;background:rgba(255,255,255,.97);z-index:10;max-width:none;padding-left:max(30px,calc((100vw - 1200px)/2));padding-right:max(30px,calc((100vw - 1200px)/2));gap:28px}nav{gap:24px}nav a{position:relative;padding:8px 0}nav a[aria-current]{color:var(--blue)}nav a[aria-current]:after{content:"";position:absolute;height:2px;left:0;right:0;bottom:0;background:var(--blue)}.hero{gap:65px;padding-top:75px;padding-bottom:70px}.hero h1{font-size:clamp(38px,4.3vw,62px)}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:20px}.text-link{font-size:14px;color:var(--blue);text-decoration:underline;text-underline-offset:5px}.text-link:hover{text-decoration-thickness:2px}.hero-notes{display:flex;gap:20px;color:var(--muted);font-size:12px;letter-spacing:.3px;margin-top:32px}.profile-identity{display:flex;align-items:center;gap:24px;margin-bottom:24px}.profile-identity .portrait{flex:0 0 108px;width:108px;height:108px;margin:0}.profile-name{font-size:clamp(32px,3.1vw,44px);letter-spacing:-1.5px;margin:10px 0}.profile .role{margin:0;font-size:14px}.profile-row{flex-direction:row;justify-content:space-between;gap:20px}.profile-row strong{text-align:right;max-width:65%}.profile-bottom{font-size:13px}.timeline article{grid-template-columns:185px 1fr;gap:42px}.timeline .date{padding-top:3px}.timeline p{line-height:1.75}summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--blue);width:fit-content}summary::-webkit-details-marker{display:none}summary:after{content:"+";font-size:18px;font-weight:400;line-height:1}details[open]>summary:after{content:"−"}summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}.experience-details ul{padding-left:20px;color:var(--muted);margin:14px 0 0;max-width:760px}.experience-details li{margin:7px 0}.filters,.tool-tabs{display:flex;flex-wrap:wrap;gap:8px}.filters button,.tool-tabs button{padding:10px 18px;font-size:14px;line-height:1.5;border:1px solid #d0dbe4;background:transparent;color:var(--muted);cursor:pointer;border-radius:3px}.filters button[aria-pressed=true],.tool-tabs button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}.filters button:hover,.tool-tabs button:hover{border-color:var(--ink)}.project-count{font-size:12px;color:var(--muted);margin:18px 0}.filters,.project-count{max-width:1200px;margin-left:auto;margin-right:auto}.project-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:22px}.project{min-height:360px;transition:box-shadow .2s,border-color .2s;border-top:3px solid var(--blue)}.project:hover{border-color:#a7bbcf;box-shadow:0 8px 24px #1022340b}.project-head{margin-bottom:24px}.project h3{font-size:22px;line-height:1.3}.project>p{margin-top:10px;margin-bottom:20px}.project-details{margin:0 0 22px}.project-details p{font-size:15px;line-height:1.7;margin:15px 0 0}.project-foot{font-size:12px;margin-top:auto}.skills-grid{gap:32px}.tool-browser{margin-top:48px;padding:30px;background:#f2f5f8;border:1px solid var(--line)}.tool-heading{display:flex;gap:30px;align-items:baseline;justify-content:space-between}.tool-heading h3{margin:0}.tool-heading p{margin:0;font-size:14px;color:var(--muted);max-width:550px}.tool-tabs{margin:24px 0}.tool-panel{gap:10px;min-height:42px}.tool-panel span{background:#fff;border:1px solid var(--line);font-size:14px;padding:7px 12px}.standards{margin-top:28px;display:flex;align-items:center;gap:30px}.standards strong{font-size:14px}.standards .tags span{font-size:13px}.grade{font-size:13px;color:var(--blue)!important;margin-top:8px!important}.earlier-education p{font-size:14px}.language-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.language-cards>div{border-left:2px solid var(--blue);padding:5px 12px;display:flex;flex-direction:column;font-size:14px}.language-cards span{color:var(--muted)}.cv-section{display:flex;align-items:center;justify-content:space-between;gap:45px;background:#f2f5f8;border-top:1px solid var(--line);max-width:none;padding-left:max(30px,calc((100vw - 1200px)/2));padding-right:max(30px,calc((100vw - 1200px)/2));padding-top:48px;padding-bottom:48px}.cv-section h2{font-size:29px}.cv-section p{color:var(--muted);max-width:520px;margin:0}.cv-buttons{display:flex;gap:12px;flex-wrap:wrap}.button.secondary{background:#fff;color:var(--ink);border:1px solid var(--ink)}.button.secondary:hover{background:#e2e9f0}@media(max-width:1100px){header{padding:20px 30px}.brand{font-size:17px}nav{gap:18px}.language{padding-left:15px}.profile-identity{gap:16px}.profile-identity .portrait{width:90px;height:90px;flex-basis:90px}.profile{padding:26px}.profile-name{font-size:36px}.hero{gap:40px}.profile-row{flex-direction:column;gap:2px}.profile-row strong{text-align:left;max-width:100%}.cv-section{flex-direction:column;align-items:flex-start;gap:25px}}@media(max-width:800px){header{gap:15px}.brand-sub{font-size:10px}nav{gap:14px}.hero{gap:26px}.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-identity{flex-direction:column;align-items:flex-start}.tool-heading{flex-direction:column;gap:10px}.standards{flex-direction:column;align-items:flex-start;gap:12px}.language-cards{gap:4px}.language-cards>div{padding-left:8px}}@media(max-width:720px){header{position:relative;padding:18px 22px}.hero{padding:45px 22px;grid-template-columns:1fr;gap:35px}.hero h1{font-size:43px}.profile-identity{flex-direction:row;align-items:center;gap:24px}.profile-identity .portrait{width:100px;height:100px;flex-basis:100px}.profile-name{font-size:38px}.profile-row{flex-direction:row}.profile-row strong{text-align:right;max-width:65%}.hero-notes{gap:16px}.timeline article{grid-template-columns:1fr;gap:10px}.project{min-height:360px}.tool-browser{padding:22px}.tool-tabs{gap:7px}.tool-tabs button{font-size:13px;padding:9px 12px}.education-grid{gap:35px}.cv-section{padding:35px 22px}.cv-buttons{width:100%}.cv-buttons .button{flex:1;text-align:center;font-size:14px;padding:12px}.section{scroll-margin-top:0}}@media(max-width:500px){.project-grid{grid-template-columns:1fr}.project{min-height:0;padding:25px}.filters button{padding:9px 12px;font-size:13px}.profile-identity{gap:18px}.profile-name{font-size:36px}.profile-identity .portrait{flex-basis:90px;width:90px;height:90px}.skills-grid{grid-template-columns:1fr;gap:28px}.skills-grid article{border-left:2px solid var(--line);padding-left:20px}.small-number{margin-bottom:10px}.profile-row{flex-direction:column}.profile-row strong{text-align:left;max-width:none}}@media(prefers-reduced-motion:reduce){.project,.portrait{transition:none}}
@media(min-width:721px) and (max-width:1000px){header{flex-wrap:wrap}nav{order:3;width:100%;justify-content:space-between;border-top:1px solid var(--line);padding-top:8px;margin-left:0}.language{margin-left:auto}html{scroll-padding-top:150px}}

@media(max-width:720px){nav{gap:10px;flex-wrap:wrap;justify-content:flex-start}nav a{font-size:13px;padding:8px 4px}}