@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');
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@media(max-width:1050px){.page-shell{padding:0 40px}.hero-main{gap:50px}.hero-note{padding-left:25px}.hero-note>p{font-size:21px}.experience-list{margin-left:0}.project-body{padding:23px 19px}.project-meta{font-size:7px}.project-body h3{font-size:17px}.work-tools{font-size:8px}.skills-section{gap:18px}.section-heading{grid-template-columns:1fr 2fr}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* Technical portfolio: a quiet CAD workspace, with a real interactive assembly. */
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@media(min-width:1500px){.hero-stage{min-height:620px}.hero-copy{padding-top:70px}h1{font-size:64px}}
@media(max-width:1050px){.page-shell{padding:0 36px}.hero-stage{min-height:540px}.hero-copy{max-width:390px}h1{font-size:46px}.rotor-view{inset:50px -65px 0 25%}.experience-list{margin-left:0}.wordmark span{font-size:8px}}
@media(max-width:760px){.page-shell{padding:0 22px}.header{height:76px}.wordmark{font-size:19px}.wordmark span{display:none}.header-github{font-size:0}.header-github span{font-size:18px}nav{gap:17px}.hero-stage{min-height:690px;background-size:32px 32px}.hero-copy{padding-top:35px;max-width:100%}.hero-kicker{font-size:8px;letter-spacing:1px}h1{font-size:42px;letter-spacing:-2.2px;margin:19px 0 18px;white-space:normal}.hero-description{font-size:13px;line-height:1.8;max-width:100%}.hero-link{font-size:9px;margin-top:20px}.rotor-view{inset:244px -35px 42px -35px;touch-action:pan-y}.model-label{bottom:20px;font-size:7px}.model-note{font-size:6px;bottom:20px;max-width:125px}.view-axis{bottom:59px;font-size:8px}.model-toolbar{min-height:65px;gap:10px}.model-controls{gap:19px}.model-controls button{font-size:9px;gap:12px}.model-hint{font-size:6px;letter-spacing:.2px;max-width:85px;text-align:right;line-height:1.9}.hero-bottom{font-size:7px;gap:10px;padding-top:18px}.hero-bottom span:nth-child(2){display:none}.work-section{padding-top:48px}.section-heading{grid-template-columns:1fr}.work-title h3{font-size:17px}.experience-list{margin-left:0}.project-meta{font-size:8px}.contact-section h2{font-size:27px}.about-section h2{font-size:27px}}
@media(max-width:370px){.page-shell{padding:0 17px}h1{font-size:37px}.hero-stage{min-height:650px}.rotor-view{inset:250px -30px 42px -30px}.model-controls{gap:16px}.model-hint{max-width:76px}.work-title h3{font-size:16px}}

.pcb-feature{grid-column:1/-1;display:grid;grid-template-columns:1fr 1.25fr;align-items:stretch}.pcb-preview{position:relative;display:flex;align-items:center;justify-content:center;background:#030608;min-height:285px;padding:18px 25px 36px;border-right:1px solid var(--line)}.pcb-preview img{display:block;max-width:100%;width:350px;height:auto;max-height:285px;object-fit:contain}.pcb-preview>span{position:absolute;bottom:15px;left:24px;font-family:var(--mono);font-size:7px;letter-spacing:.7px;color:var(--muted)}.pcb-feature .project-body{padding:32px}.pcb-feature .project-body h3{font-size:25px;margin:30px 0 18px}.pcb-feature .project-body p{font-size:13px;line-height:1.9;max-width:520px;margin-bottom:27px}
@media(max-width:760px){.pcb-feature{grid-template-columns:1fr}.pcb-preview{border-right:0;border-bottom:1px solid var(--line);min-height:250px;padding:15px 20px 34px}.pcb-preview img{width:300px;max-height:240px}.pcb-feature .project-body{padding:25px}.pcb-feature .project-body h3{font-size:22px;margin:23px 0 17px}.pcb-feature .project-body p{font-size:12px}}

.pcb-preview{padding:0;overflow:hidden;min-height:325px}.pcb-preview img{width:100%;height:100%;max-height:none;max-width:none;position:absolute;inset:0;object-fit:cover;object-position:50% 45%}.pcb-preview>span{background:#07131cdc;padding:6px 9px;left:16px;bottom:12px;color:var(--ink)}.pcb-gallery{grid-column:1/-1;border-top:1px solid var(--line)}.pcb-gallery>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;padding:20px 25px;cursor:pointer;font-family:var(--mono);font-size:10px;color:var(--accent)}.pcb-gallery>summary::-webkit-details-marker{display:none}.pcb-gallery>summary span{font-size:20px;transition:transform .2s}.pcb-gallery[open]>summary span{transform:rotate(45deg)}.pcb-gallery:target{scroll-margin-top:20px}.pcb-media-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding:4px 25px 22px}.pcb-media-grid figure{margin:0;min-width:0}.pcb-media-grid img,.pcb-media-grid video{display:block;width:100%;height:260px;background:#04090d;object-fit:contain;border:1px solid var(--line)}.pcb-media-grid figcaption{padding:13px 0 0;line-height:1.8}.pcb-media-grid figcaption strong{display:block;font-size:12px;font-weight:500}.pcb-media-grid figcaption span{display:block;font-family:var(--mono);font-size:8px;color:var(--muted);margin-top:3px}.pcb-source-link{display:inline-block;color:var(--muted);margin:0 25px 24px;font-size:10px}
@media(max-width:1050px){.pcb-media-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.pcb-preview{min-height:310px}.pcb-gallery>summary{padding:18px 22px;font-size:9px}.pcb-media-grid{padding:2px 22px 22px;gap:22px 14px}.pcb-media-grid img,.pcb-media-grid video{height:230px}.pcb-media-grid figcaption strong{font-size:11px}.pcb-media-grid figcaption span{font-size:7px}.pcb-source-link{margin-left:22px;margin-right:22px;line-height:1.9}}
@media(max-width:430px){.pcb-media-grid{grid-template-columns:1fr}.pcb-media-grid img,.pcb-media-grid video{height:300px}.pcb-preview{min-height:285px}}