:root { --white: #ffffff; --off-white: #fafafa; --black: #0b0b0d; --grey-900: #202024; --grey-700: #55555d; --grey-500: #888890; --grey-300: #d7d7dc; --grey-200: #e8e8eb; --grey-100: #f4f4f5; --signal-red: #ff4b2b; --signal-blue: #2357ff; --human-green: #00a878; --discovery-yellow: #ffd229; --page-width: 1180px; --font-body: "IBM Plex Sans", sans-serif; --font-heading: "Inter Tight", sans-serif; --font-mono: "IBM Plex Mono", monospace; }
 * { box-sizing: border-box; }
 html { scroll-behavior: smooth; }
 body { margin: 0; background: var(--white); color: var(--black); font-family: var(--font-body); line-height: 1.65; -webkit-font-smoothing: antialiased; }
 h1, h2, h3, h4 { margin-top: 0; color: var(--black); font-family: var(--font-heading); line-height: 1.04; letter-spacing: -0.035em; }
 p { margin-top: 0; }
 a { color: inherit; text-decoration: none; }
 img { display: block; max-width: 100%; }
 button { font: inherit; }
 ::selection { background: var(--discovery-yellow); color: var(--black); }
 .container { width: min( calc(100% - 44px), var(--page-width) ); margin-inline: auto; }
 .mono { font-family: var(--font-mono); }
 header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.95); backdrop-filter: blur(14px); border-bottom: 1px solid var(--grey-200); }
 .header-inner { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
 .brand { display: flex; flex-direction: column; min-width: 0; }
 .brand-name { font-family: var(--font-heading); font-size: .98rem; font-weight: 700; letter-spacing: -.02em; }
 .brand-lab { margin-top: 3px; color: var(--grey-500); font-family: var(--font-mono); font-size: .62rem; }
 nav { display: flex; align-items: center; gap: 23px; }
 nav a { position: relative; color: var(--grey-700); font-family: var(--font-mono); font-size: .7rem; }
 nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: var(--black); transition: right .18s ease; }
 nav a:hover::after { right: 0; }
 .page { padding: 78px 0 120px; }
 .tiny-label { margin-bottom: 14px; color: var(--grey-500); font-family: var(--font-mono); font-size: .64rem; font-weight: 500; text-transform: uppercase; letter-spacing: .12em; }
 .page-title { max-width: 880px; margin-bottom: 24px; font-size: clamp( 2.5rem, 5vw, 4.5rem ); }
 .lead { max-width: 760px; color: var(--grey-700); font-size: 1rem; }
 .section { margin-top: 105px; }
 .section-heading { display: grid; grid-template-columns: 240px 1fr; gap: 48px; margin-bottom: 42px; }
 .section-heading h2 { max-width: 760px; margin-bottom: 15px; font-size: clamp( 2rem, 4vw, 3.4rem ); }
 .section-heading p { max-width: 700px; color: var(--grey-700); }
 .hero { display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: 72px; min-height: 670px; padding: 78px 0; }
 .identity-block { padding-left: 17px; border-left: 4px solid var(--signal-red); }
 .identity-name { margin-bottom: 7px; font-family: var(--font-heading); font-size: clamp( 1.65rem, 2.7vw, 2.2rem ); font-weight: 700; }
 .identity-role { margin-bottom: 4px; color: var(--grey-900); font-size: .9rem; font-weight: 600; }
 .identity-affiliation { color: var(--grey-500); font-family: var(--font-mono); font-size: .68rem; line-height: 1.7; }
 .hero-main-heading { max-width: 710px; margin: 50px 0 23px; font-size: clamp( 2.75rem, 5.4vw, 4.8rem ); }
 .hero-main-heading .red { color: var(--signal-red); }
 .hero-main-heading .blue { color: var(--signal-blue); }
 .hero-description { max-width: 670px; margin-bottom: 32px; color: var(--grey-700); font-size: 1rem; }
 .hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
 .button-link { min-height: 41px; display: inline-flex; align-items: center; justify-content: center; padding: 8px 13px; border: 1px solid var(--black); font-family: var(--font-mono); font-size: .68rem; font-weight: 500; transition: background .17s ease, color .17s ease; }
 .button-link:hover { background: var(--black); color: var(--white); }
 .button-link.secondary { border-color: var(--grey-300); }
 .signal-field { position: relative; min-height: 480px; overflow: hidden; border: 1px solid var(--grey-200); background: var(--white); }
 .signal-field::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .33; background-image: linear-gradient( var(--grey-200) 1px, transparent 1px ), linear-gradient( 90deg, var(--grey-200) 1px, transparent 1px ); background-size: 32px 32px; }
 .signal-top-label { position: absolute; z-index: 5; top: 17px; left: 19px; display: flex; gap: 15px; font-family: var(--font-mono); font-size: .6rem; font-weight: 600; }
 .signal-top-label .stimulate { color: var(--signal-red); }
 .signal-top-label .sense { color: var(--signal-blue); }
 .signal-top-label .respond { color: var(--human-green); }
 .signal-visual { position: absolute; inset: 50px 10px 30px; width: calc(100% - 20px); height: calc(100% - 80px); }
 .wrist-shape { fill: white; stroke: var(--black); stroke-width: 2; }
 .motor-dot { fill: var(--signal-red); }
 .motor-wave { fill: none; stroke: var(--signal-red); stroke-width: 2; opacity: 0; transform-box: fill-box; transform-origin: center; }
 .motor-wave.a { animation: pulse 2.4s infinite 0s; }
 .motor-wave.b { animation: pulse 2.4s infinite .5s; }
 .motor-wave.c { animation: pulse 2.4s infinite 1s; }
 .motor-wave.d { animation: pulse 2.4s infinite 1.5s; }
 @keyframes pulse { 0% { opacity: 0; transform: scale(.45); }
 15% { opacity: 1; }
 55% { opacity: 0; transform: scale(2); }
 100% { opacity: 0; }
 }
 .signal-line { fill: none; stroke-width: 3.2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 620; stroke-dashoffset: 620; animation: signal-draw 3.8s linear infinite; }
 .signal-line.ppg { stroke: var(--signal-blue); }
 .signal-line.emg { stroke: var(--signal-blue); opacity: .7; animation-delay: .8s; }
 @keyframes signal-draw { 0% { stroke-dashoffset: 620; }
 55% { stroke-dashoffset: 0; }
 100% { stroke-dashoffset: -620; }
 }
 .movement-path { fill: none; stroke: var(--human-green); stroke-width: 3; }
 .movement-dot { fill: var(--human-green); }
 .diagram-label { font-family: var(--font-mono); font-size: 11px; font-weight: 600; }
 .diagram-grey { fill: var(--grey-500); }
 .diagram-red { fill: var(--signal-red); }
 .diagram-blue { fill: var(--signal-blue); }
 .diagram-green { fill: var(--human-green); }
 .capability-strip { display: grid; grid-template-columns: repeat(3,1fr); gap: 42px; padding: 52px 0; border-top: 1px solid var(--grey-200); border-bottom: 1px solid var(--grey-200); }
 .capability-item { position: relative; }
 .capability-index { display: block; margin-bottom: 20px; font-family: var(--font-mono); font-size: .63rem; }
 .capability-item:nth-child(1) .capability-index { color: var(--signal-red); }
 .capability-item:nth-child(2) .capability-index { color: var(--signal-blue); }
 .capability-item:nth-child(3) .capability-index { color: var(--human-green); }
 .capability-item h3 { margin-bottom: 10px; font-size: 1.45rem; }
 .capability-item p { color: var(--grey-700); font-size: .84rem; }
 .capability-keywords { margin-top: 18px; color: var(--grey-500); font-family: var(--font-mono); font-size: .62rem; line-height: 1.8; }
 .wave-divider { width: 100%; height: 75px; margin: 70px 0; }
 .wave-divider path { fill: none; stroke: var(--black); stroke-width: 1.4; }
 .wave-divider circle { fill: var(--discovery-yellow); stroke: var(--black); stroke-width: 1; }
 .project-list { margin-top: 68px; border-top: 1px solid var(--grey-200); }
 .project-row { --accent: var(--black); display: grid; grid-template-columns: 130px 1fr 360px; gap: 34px; align-items: center; min-height: 315px; padding: 40px 0; border-bottom: 1px solid var(--grey-200); }
 .project-row:hover .project-title { color: var(--accent); }
 .project-number { align-self: start; color: var(--accent); font-family: var(--font-heading); font-size: 5.2rem; font-weight: 700; line-height: .8; letter-spacing: -.08em; }
 .project-status { margin-bottom: 14px; color: var(--accent); font-family: var(--font-mono); font-size: .62rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
 .project-title { max-width: 650px; margin-bottom: 16px; font-size: clamp( 1.8rem, 3vw, 2.8rem ); transition: color .16s ease; }
 .project-question { max-width: 680px; margin-bottom: 18px; color: var(--grey-700); font-size: .9rem; }
 .project-skills { color: var(--grey-500); font-family: var(--font-mono); font-size: .61rem; line-height: 1.8; }
 .project-image { position: relative; min-height: 225px; overflow: hidden; background: var(--grey-100); }
 .project-image::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(0,0,0,.06); pointer-events: none; }
 .project-image img { width: 100%; height: 225px; object-fit: cover; transition: transform .35s ease; }
 .project-row:hover .project-image img { transform: scale(1.025); }
 .sensor-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1px; margin-top: 70px; background: var(--grey-200); border: 1px solid var(--grey-200); }
 .sensor-card { --accent: var(--signal-blue); min-height: 500px; display: flex; flex-direction: column; padding: 30px; background: var(--white); transition: background .18s ease; }
 .sensor-card:hover { background: var(--off-white); }
 .sensor-card-top { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 50px; font-family: var(--font-mono); font-size: .64rem; }
 .sensor-card-number { color: var(--accent); font-weight: 600; }
 .sensor-card-status { color: var(--grey-500); }
 .sensor-card h3 { max-width: 500px; margin-bottom: 15px; font-size: 2.3rem; }
 .sensor-card-description { max-width: 520px; color: var(--grey-700); font-size: .87rem; }
 .sensor-chain-preview { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin: 30px 0; color: var(--grey-700); font-family: var(--font-mono); font-size: .61rem; }
 .sensor-chain-preview span { color: var(--accent); }
 .sensor-card-image { min-height: 190px; margin-top: auto; overflow: hidden; background: var(--grey-100); }
 .sensor-card-image img { width: 100%; height: 210px; object-fit: cover; }
 .image-placeholder { width: 100%; height: 100%; min-height: inherit; display: grid; place-items: center; padding: 25px; color: var(--grey-500); background: linear-gradient( 45deg, var(--grey-100) 25%, transparent 25% ), linear-gradient( -45deg, var(--grey-100) 25%, transparent 25% ), linear-gradient( 45deg, transparent 75%, var(--grey-100) 75% ), linear-gradient( -45deg, transparent 75%, var(--grey-100) 75% ); background-size: 24px 24px; background-position: 0 0, 0 12px, 12px -12px, -12px 0; font-family: var(--font-mono); font-size: .61rem; text-align: center; }
 .detail-back { display: inline-block; margin-bottom: 47px; color: var(--grey-500); font-family: var(--font-mono); font-size: .63rem; }
 .detail-layout { display: grid; grid-template-columns: 180px 1fr; gap: 55px; }
 .detail-rail { padding-top: 4px; }
 .detail-number { margin-bottom: 40px; color: var(--detail-accent); font-family: var(--font-heading); font-size: 5.5rem; font-weight: 700; line-height: .8; letter-spacing: -.08em; }
 .detail-meta { color: var(--grey-500); font-family: var(--font-mono); font-size: .61rem; line-height: 1.8; }
 .detail-status { margin-bottom: 16px; color: var(--detail-accent); font-family: var(--font-mono); font-size: .63rem; font-weight: 600; text-transform: uppercase; }
 .detail-title { max-width: 880px; margin-bottom: 22px; font-size: clamp( 2.6rem, 5vw, 4.8rem ); }
 .detail-question { max-width: 820px; margin-bottom: 40px; color: var(--grey-700); font-size: 1.03rem; }
 .detail-hero-image { position: relative; min-height: 430px; overflow: hidden; background: var(--grey-100); }
 .detail-hero-image::before { content: ""; position: absolute; z-index: 2; top: 0; left: 0; width: 8px; height: 100%; background: var(--detail-accent); }
 .detail-hero-image img { width: 100%; height: 430px; object-fit: cover; }
 .metrics { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; margin: 60px 0 100px; }
 .metric { padding-top: 15px; border-top: 1px solid var(--grey-300); }
 .metric-value { display: block; margin-bottom: 3px; font-family: var(--font-heading); font-size: 1.65rem; font-weight: 600; }
 .metric-label { color: var(--grey-500); font-family: var(--font-mono); font-size: .59rem; }
 .case-section { display: grid; grid-template-columns: 260px 1fr; gap: 55px; margin: 100px 0; padding-top: 28px; border-top: 1px solid var(--grey-200); }
 .case-heading { position: sticky; top: 105px; align-self: start; }
 .case-heading .number { display: block; margin-bottom: 8px; color: var(--detail-accent); font-family: var(--font-mono); font-size: .62rem; }
 .case-heading h2 { font-size: 1.65rem; }
 .case-content { max-width: 800px; }
 .case-content p { color: var(--grey-700); }
 .technical-note { margin-top: 34px; padding: 22px 0 22px 20px; border-left: 3px solid var(--detail-accent); color: var(--grey-700); font-family: var(--font-mono); font-size: .68rem; line-height: 1.75; }
 .system-chain { display: flex; align-items: stretch; gap: 0; overflow-x: auto; margin-top: 36px; border-top: 1px solid var(--grey-300); border-bottom: 1px solid var(--grey-300); }
 .system-chain-node { min-width: 120px; display: grid; place-items: center; padding: 20px 13px; border-right: 1px solid var(--grey-300); font-family: var(--font-mono); font-size: .61rem; text-align: center; }
 .system-chain-node:first-child { color: var(--detail-accent); }
 .result-placeholder { min-height: 360px; display: grid; place-items: center; margin-top: 30px; padding: 30px; border: 1px dashed var(--grey-300); color: var(--grey-500); font-family: var(--font-mono); font-size: .66rem; text-align: center; }
 .gallery { display: grid; grid-template-columns: 1.2fr .8fr; gap: 12px; margin-top: 34px; }
 .gallery-item { min-height: 290px; overflow: hidden; background: var(--grey-100); }
 .gallery-item img { width: 100%; height: 100%; min-height: 290px; object-fit: cover; }
 .gallery-item:nth-child(3) { grid-column: 1 / -1; }
 .build-log { margin-top: 32px; border-top: 1px solid var(--grey-300); }
 .build-step { display: grid; grid-template-columns: 60px 170px 1fr; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--grey-200); }
 .build-step-number { color: var(--detail-accent); font-family: var(--font-mono); font-size: .63rem; }
 .build-step-title { font-weight: 600; font-size: .86rem; }
 .build-step-description { color: var(--grey-700); font-size: .81rem; }
 .next-question { position: relative; overflow: hidden; margin-top: 110px; padding: 50px; background: var(--black); color: var(--white); }
 .next-question::before { content: ""; position: absolute; top: 0; left: 0; width: 10px; height: 100%; background: var(--detail-accent); }
 .next-question-label { margin-bottom: 18px; color: var(--detail-accent); font-family: var(--font-mono); font-size: .63rem; font-weight: 600; text-transform: uppercase; }
 .next-question h2 { max-width: 780px; color: white; font-size: 2.3rem; }
 .next-question p { max-width: 790px; color: #b9b9bf; }
 .community-list { margin-top: 65px; }
 .community-row { display: grid; grid-template-columns: 260px 1fr 320px; gap: 40px; align-items: center; padding: 36px 0; border-top: 1px solid var(--grey-200); }
 .community-row:last-child { border-bottom: 1px solid var(--grey-200); }
 .community-label { color: var(--grey-500); font-family: var(--font-mono); font-size: .63rem; }
 .community-row h3 { margin-bottom: 8px; font-size: 1.7rem; }
 .community-row p { color: var(--grey-700); font-size: .84rem; }
 .about-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; margin-top: 65px; }
 .about-statement { font-family: var(--font-heading); font-size: clamp( 2rem, 4vw, 3.4rem ); line-height: 1.09; }
 .about-copy p { max-width: 690px; color: var(--grey-700); }
 .skill-table { margin-top: 50px; border-top: 1px solid var(--grey-300); }
 .skill-table-row { display: grid; grid-template-columns: 180px 1fr; gap: 25px; padding: 20px 0; border-bottom: 1px solid var(--grey-200); }
 .skill-table-label { font-family: var(--font-mono); font-size: .63rem; font-weight: 600; }
 .skill-table-value { color: var(--grey-700); font-size: .84rem; }
 footer { padding: 38px 0 52px; border-top: 1px solid var(--grey-200); }
 .footer-inner { display: flex; justify-content: space-between; gap: 25px; color: var(--grey-500); font-family: var(--font-mono); font-size: .6rem; }
 @media ( prefers-reduced-motion: reduce ) { * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
 }
 @media ( max-width: 980px ) { .hero { grid-template-columns: 1fr; gap: 45px; }
 .signal-field { min-height: 420px; }
 .project-row { grid-template-columns: 95px 1fr; }
 .project-image { grid-column: 2; }
 .sensor-grid { grid-template-columns: 1fr; }
 .detail-layout { grid-template-columns: 110px 1fr; }
 .case-section { grid-template-columns: 200px 1fr; }
 .community-row { grid-template-columns: 170px 1fr; }
 .community-row .project-image { display: none; }
 }
 @media ( max-width: 720px ) { .container { width: min( calc(100% - 28px), var(--page-width) ); }
 .header-inner { min-height: 63px; }
 .brand-lab { display: none; }
 nav { gap: 11px; }
 nav a { font-size: .61rem; }
 nav a:nth-child(4) { display: none; }
 .hero { min-height: auto; padding-top: 55px; }
 .hero-main-heading { margin-top: 40px; }
 .signal-field { min-height: 360px; }
 .capability-strip { grid-template-columns: 1fr; }
 .section-heading { grid-template-columns: 1fr; gap: 10px; }
 .project-row { grid-template-columns: 1fr; }
 .project-number { font-size: 4rem; }
 .project-image { grid-column: auto; }
 .detail-layout { grid-template-columns: 1fr; gap: 20px; }
 .detail-rail { display: flex; gap: 20px; align-items: center; }
 .detail-number { margin: 0; font-size: 4rem; }
 .metrics { grid-template-columns: 1fr 1fr; }
 .case-section { grid-template-columns: 1fr; gap: 14px; }
 .case-heading { position: static; }
 .gallery { grid-template-columns: 1fr; }
 .gallery-item:nth-child(3) { grid-column: auto; }
 .build-step { grid-template-columns: 45px 1fr; }
 .build-step-description { grid-column: 2; }
 .next-question { padding: 34px 28px; }
 .community-row { grid-template-columns: 1fr; gap: 10px; }
 .about-grid { grid-template-columns: 1fr; gap: 38px; }
 .skill-table-row { grid-template-columns: 1fr; gap: 7px; }
 .footer-inner { flex-direction: column; }
 }
 

/* Refinements to the supplied portfolio: calm scale, real media, readable labels. */
:root{--black:#172026;--grey-900:#28343a;--grey-700:#4e5b61;--grey-500:#66737a;--grey-300:#d1dadd;--grey-200:#e3e9eb;--off-white:#f7f9f9;--signal-red:#c7472d;--signal-blue:#275ca3;--human-green:#17666e;--discovery-yellow:#f5dfaa;--page-width:1160px;--font-body:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;--font-heading:var(--font-body);--font-mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace}
body{font-size:16px;line-height:1.7}h1,h2,h3,h4{line-height:1.15;letter-spacing:-.025em}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--human-green);outline-offset:5px}main:focus,h1:focus{outline:none}
.skip-link{position:fixed;top:-60px;left:16px;z-index:1000;background:#fff;padding:12px 20px;border:2px solid var(--human-green)}.skip-link:focus{top:10px}
.header-inner{min-height:82px}.brand-name{font-size:1.12rem}.brand-lab{font-size:.68rem;color:var(--grey-700)}nav a{font-size:.76rem;white-space:nowrap}nav a[aria-current=page]{color:var(--human-green);font-weight:700}nav a[aria-current=page]::after{right:0;background:var(--human-green)}
.page{padding:64px 0 90px}.page-title{font-size:clamp(2rem,4vw,3.3rem);max-width:900px}.lead{font-size:1.08rem;max-width:780px}.tiny-label{font-size:.74rem;letter-spacing:.09em;color:var(--grey-700)}.section{margin-top:80px}.section-heading{grid-template-columns:180px 1fr;gap:40px;margin-bottom:28px}.section-heading h2{font-size:clamp(1.65rem,3vw,2.45rem)}.section-heading p{max-width:710px}
.hero{grid-template-columns:1.02fr .98fr;gap:54px;min-height:0;padding:62px 0 66px;align-items:center}.identity-block{border-color:var(--human-green)}.identity-name{font-size:1.65rem}.identity-role{font-size:.96rem}.identity-affiliation{font-size:.74rem;color:var(--grey-700)}.hero-main-heading{font-size:clamp(2.35rem,4.5vw,3.6rem);margin:32px 0 23px;line-height:1.1}.hero-description{font-size:1.01rem;line-height:1.75;margin-bottom:23px}.hero-actions{margin-top:25px}.button-link{font-size:.77rem;min-height:44px;padding:10px 16px}.button-link.primary{background:var(--human-green);border-color:var(--human-green);color:white}.button-link.primary:hover{background:#114e54}.button-link.secondary:hover{background:var(--grey-100);color:var(--black)}.text-link{color:var(--human-green);text-decoration:underline;text-underline-offset:4px}.hero-media{border-top:3px solid var(--human-green);padding-top:18px;min-width:0}.hero-media figure{margin:0}.hero-media img{border:1px solid var(--grey-200);width:100%;height:auto;background:#fff}.hero-media .image-link{display:block}.hero-media figcaption{padding:13px 0;font-size:.84rem;color:var(--grey-700)}.hero-media .media-index{font:500 .75rem var(--font-mono);margin-bottom:14px;color:var(--human-green)}.hero-media .mini-footnote{font-size:.83rem;max-width:440px}
.capability-strip{gap:36px;padding:34px 0 35px}.capability-index{font-size:.73rem;margin-bottom:13px}.capability-item h3{font-size:1.25rem}.capability-item p{font-size:.95rem;margin-bottom:14px}.capability-keywords{font-size:.73rem;margin-top:10px}
.project-list{margin-top:33px}.project-row{grid-template-columns:65px 1fr 300px;gap:26px;min-height:250px;padding:34px 0}.project-number{font-size:3rem;line-height:1.1}.project-title{font-size:clamp(1.45rem,2.7vw,2rem);margin-bottom:12px}.project-status{font-size:.72rem;line-height:1.5;margin-bottom:10px}.project-question{font-size:.98rem;margin-bottom:12px}.project-skills{font-size:.73rem;line-height:1.9}.project-image{min-height:0;border:1px solid var(--grey-200);background:#fff}.project-image img{height:auto;aspect-ratio:1.55;object-fit:contain;max-height:240px}.project-row:hover .project-image img{transform:none}.project-row.no-media{grid-template-columns:65px 1fr}.project-row.no-media .project-question{max-width:780px}.row-cta{display:block;color:var(--accent);font:500 .76rem var(--font-mono);margin-top:14px}.tag-list{display:flex;flex-wrap:wrap;gap:7px 15px;list-style:none;padding:0;margin:16px 0;color:var(--grey-700);font:400 .76rem var(--font-mono)}.tag-list li{border-bottom:1px solid var(--grey-200);padding:3px 0}
.detail-layout{grid-template-columns:94px 1fr;gap:40px}.detail-number{font-size:3.5rem;margin-bottom:20px}.detail-meta,.detail-status,.detail-back{font-size:.76rem}.detail-back{margin-bottom:35px;color:var(--human-green)}.detail-title{font-size:clamp(2rem,4.2vw,3.4rem)}.detail-question{font-size:1.12rem;max-width:830px;margin-bottom:24px}.detail-status{line-height:1.5}.case-section{grid-template-columns:210px 1fr;gap:36px;margin:60px 0;padding-top:26px}.case-heading h2{font-size:1.5rem}.case-heading .number{font-size:.77rem}.case-content{min-width:0;max-width:none}.case-content p{font-size:1rem}.case-content ul{color:var(--grey-700);padding-left:22px}.case-content li{margin-bottom:9px}.technical-note{font:400 .91rem/1.7 var(--font-body);margin-top:20px;padding:15px 0 15px 19px;background:transparent}.metrics{margin:32px 0 20px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:25px}.metric-value{font-size:1.55rem}.metric-label{font-size:.75rem;line-height:1.7;display:block}.media-block{margin:28px 0 0;min-width:0}.media-block img{width:100%;height:auto;border:1px solid var(--grey-200);background:white}.media-block video{display:block;width:100%;max-height:600px;background:#f7f9f9;aspect-ratio:var(--video-ratio,16 / 9);object-fit:contain;border:1px solid var(--grey-200)}.media-block figcaption{font-size:.88rem;line-height:1.65;color:var(--grey-700);margin-top:12px}.media-title{display:block;font-weight:650;color:var(--grey-900);margin-bottom:4px}.media-actions{display:flex;gap:20px;flex-wrap:wrap;margin-top:10px;font-size:.8rem}.media-note{color:var(--grey-700);font-size:.88rem}.figure-link{display:block;cursor:zoom-in}
.media-pair{display:grid;grid-template-columns:1fr 1fr;gap:22px}.media-pair .media-block img{height:360px;object-fit:contain}.result-copy{border-left:3px solid var(--detail-accent);padding-left:20px;font-size:1.12rem!important;color:var(--black)!important}.result-source{font-size:.82rem!important}.next-question{margin-top:60px;padding:32px 36px;background:var(--off-white);border-top:1px solid var(--grey-200);color:var(--black)}.next-question:before{width:4px}.next-question-label{font-size:.75rem;color:var(--detail-accent)}.next-question h2{font-size:1.6rem;color:var(--black)}.next-question p{color:var(--grey-700);margin-bottom:0}.next-links{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-top:44px;font-size:.91rem}.resource-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.community-list{margin-top:36px}.community-row{grid-template-columns:205px 1fr;gap:40px;padding:30px 0;align-items:start}.community-row h3{font-size:1.5rem}.community-row p{font-size:1rem;margin-bottom:13px}.community-label{font-size:.75rem;line-height:1.7}.community-image{max-width:450px;margin-top:18px}.community-image img{width:100%;height:auto}.about-grid{gap:50px;margin-top:36px;grid-template-columns:.8fr 1.2fr}.about-statement{font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.3}.about-copy p{font-size:1rem}.skill-table{margin-top:30px}.skill-table-row{grid-template-columns:185px 1fr}.skill-table-label{font-size:.78rem}.skill-table-value{font-size:.97rem}.simple-list{list-style:none;margin:0;padding:0}.simple-list li{padding:19px 0;border-bottom:1px solid var(--grey-200)}.simple-list strong{display:block}.simple-list .sub{display:block;color:var(--grey-700);font-size:.94rem;margin-top:5px}.footer-inner{font-size:.73rem;line-height:1.8}.footer-inner a{color:var(--human-green)}.not-found{min-height:55vh}details{margin-top:25px;border-top:1px solid var(--grey-200);padding-top:16px}summary{cursor:pointer;font-weight:600;color:var(--human-green)}details>p{margin-top:15px}.section-header-small{font-size:1.35rem;margin:30px 0 15px}
@media(max-width:980px){.hero{grid-template-columns:1fr;gap:35px}.hero-description{max-width:750px}.hero-media{max-width:740px}.project-row{grid-template-columns:60px 1fr 240px}.project-image{grid-column:auto}.detail-layout{grid-template-columns:64px 1fr;gap:24px}.section-heading{grid-template-columns:140px 1fr;gap:25px}.case-section{grid-template-columns:170px 1fr;gap:25px}.header-inner{gap:20px}.brand-lab{max-width:220px;font-size:.64rem}.community-row{grid-template-columns:165px 1fr}}
@media(max-width:720px){.container{width:calc(100% - 36px)}.header-inner{padding:15px 0 13px;min-height:0;display:block}.brand-lab{display:block;max-width:none;font-size:.63rem;margin-top:2px}.brand-name{font-size:1rem}nav{gap:0;justify-content:space-between;margin-top:16px}nav a,nav a:nth-child(4){display:block;font-size:.72rem;padding:3px 0}nav a::after{bottom:-4px}.page{padding-top:38px}.hero{padding:36px 0 42px}.hero-main-heading{font-size:2.35rem;margin-top:28px}.hero-description{font-size:1rem}.identity-name{font-size:1.5rem}.hero-media .mini-footnote{max-width:none}.capability-strip{gap:27px;grid-template-columns:1fr}.section{margin-top:55px}.section-heading{grid-template-columns:1fr;gap:8px}.project-row,.project-row.no-media{grid-template-columns:42px 1fr;gap:18px;min-height:0;padding:27px 0}.project-number{font-size:2.2rem}.project-title{font-size:1.55rem}.project-image{grid-column:2}.project-image img{max-height:260px;aspect-ratio:auto}.detail-layout{grid-template-columns:1fr;gap:18px}.detail-rail{display:flex;align-items:center;gap:18px}.detail-number{font-size:2.7rem;margin:0}.detail-meta{font-size:.7rem}.detail-title{font-size:2rem}.detail-question{font-size:1.05rem}.case-section{grid-template-columns:1fr;gap:12px;margin:42px 0}.case-heading{position:static}.case-heading h2{margin-bottom:6px}.case-heading .number{margin-bottom:6px}.metrics{gap:15px;grid-template-columns:1fr 1fr}.metric-label{font-size:.71rem}.media-pair{grid-template-columns:1fr}.media-pair .media-block img{height:auto;max-height:480px}.next-question{padding:26px 23px}.next-question h2{font-size:1.4rem}.community-row{grid-template-columns:1fr;gap:12px}.community-row h3{font-size:1.35rem}.about-grid{grid-template-columns:1fr;gap:25px}.skill-table-row{grid-template-columns:1fr;gap:8px}.button-link{font-size:.74rem}.footer-inner{flex-direction:column;gap:16px}.media-block video{max-height:440px}.media-block figcaption{font-size:.84rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

/* Visual summaries, teaching roles and real presentation media. */
.concept-panel{margin:0;padding:14px 18px;background:#f7f9f9;border:1px solid var(--grey-200);min-width:0}
.concept-svg{display:block;width:100%;height:auto}
.concept-panel figcaption{font-size:.79rem;line-height:1.55;color:var(--grey-700);margin-top:8px}
.topic-icon{display:inline-flex;flex:0 0 auto;align-items:center;vertical-align:middle;color:var(--human-green)}
.topic-icon svg{display:block}.capability-item>.topic-icon{display:block;margin-bottom:14px}
.project-concept{align-self:center;padding:9px 10px}.project-concept figcaption{font-size:.75rem}
.study-concept{display:grid;grid-template-columns:360px minmax(0,1fr);gap:40px;align-items:center;margin:30px 0}
.study-concept h2{font-size:1.6rem;margin:12px 0 14px}.study-concept h3{font-size:1.5rem;margin:12px 0}
.study-concept p{color:var(--grey-700);margin-bottom:0;max-width:650px}.study-concept .text-link{display:inline-block;margin-top:16px}
.method-details{margin-top:22px}.method-details summary{font-size:.94rem}.method-details>p{margin-bottom:0}
.engagement-links{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.engagement-link{display:block;padding:26px 28px;border:1px solid var(--grey-200);border-top:3px solid var(--human-green);text-decoration:none;--accent:var(--human-green)}
.engagement-link:hover{background:var(--off-white)}.engagement-link>span{display:block}.engagement-link .topic-icon{margin-bottom:14px}
.engagement-link strong{display:block;font-size:1.25rem;color:var(--black);line-height:1.3;margin-bottom:10px}
.engagement-link>span>span:not(.topic-icon){display:block;font-size:.9rem;color:var(--grey-700)}
.engagement-link .row-cta{color:var(--human-green)!important;font-size:.84rem!important}
.teaching-list{margin-top:42px}.course-panel{display:grid;grid-template-columns:330px minmax(0,1fr);gap:24px 40px;padding:38px 0 42px;border-top:1px solid var(--grey-200);align-items:start}
.course-visual{grid-column:1;min-width:0}.course-copy{grid-column:2;min-width:0}.course-copy h2{font-size:clamp(1.6rem,2.5vw,2.05rem);margin:12px 0 16px}.course-copy>p{color:var(--grey-700);margin:17px 0 21px}
.role-chips{display:flex;flex-wrap:wrap;gap:8px 15px;list-style:none;padding:0;margin:0}.role-chips li{display:flex;align-items:center;gap:7px;font-size:.87rem;font-weight:600;color:var(--grey-900)}
.topic-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding-top:20px;border-top:1px solid var(--grey-200)}
.topic-groups h3{font-size:.96rem;line-height:1.4;margin-bottom:5px;color:var(--black)}.topic-groups p{font-size:.9rem;line-height:1.55;color:var(--grey-700);margin:0}
.course-extra{grid-column:2;border-left:3px solid var(--grey-200);padding-left:18px}.course-extra p{font-size:.92rem;color:var(--grey-700);margin:8px 0 0;line-height:1.7}
.course-demo{grid-column:1/-1;display:grid;grid-template-columns:330px minmax(0,1fr);gap:40px;align-items:start;margin-top:12px}.course-demo h3{font-size:1.4rem;margin:12px 0 14px}.course-demo p{font-size:.95rem;color:var(--grey-700)}.course-demo .media-block{margin:0}.course-demo .media-note{font-size:.82rem}
.teaching-other{display:flex;gap:20px;align-items:start;border-top:1px solid var(--grey-200);padding:27px 0 0}.teaching-other h2{font-size:1.25rem;margin-bottom:12px}.teaching-other p{font-size:.95rem;color:var(--grey-700)}
.activity-row{display:grid;grid-template-columns:360px minmax(0,1fr);gap:40px;align-items:center;border-top:1px solid var(--grey-200);padding:38px 0;margin-top:18px}
.activity-copy h2{font-size:clamp(1.5rem,2.5vw,2rem);margin:13px 0 18px}.activity-copy p{font-size:1rem;color:var(--grey-700)}.activity-visual{min-width:0}.activity-visual .media-block{margin:0}.activity-visual img{max-height:340px;object-fit:contain}.activity-visual .media-actions{margin-top:6px}.activity-copy .resource-links{gap:10px}
.photo-gallery{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start;margin-top:25px}.photo-gallery .media-block{margin-top:0}.photo-gallery img{height:350px;object-fit:contain;background:var(--off-white)}
.photo-gallery .media-title{font-size:.96rem}.photo-gallery .media-actions{font-size:.8rem}.presentation-feature{max-width:820px;margin:32px auto 0}.presentation-feature img{max-height:520px;object-fit:contain;background:var(--off-white)}
.earlier-research{padding:25px 0 32px;border-top:1px solid var(--grey-200)}.earlier-research>p{color:var(--grey-700);max-width:850px}.earlier-research .text-link{font-size:.92rem}
.research-role{display:flex;align-items:center;gap:18px;margin-bottom:15px}.research-role h3{font-size:1.5rem;margin:8px 0 0}.skill-table-label{display:flex;gap:12px;align-items:center}.skill-table-row{grid-template-columns:220px minmax(0,1fr)}
@media(max-width:980px){
 .header-inner{flex-wrap:wrap;padding:15px 0;gap:16px}.header-inner nav{gap:22px}.brand-lab{max-width:none}
 .study-concept,.activity-row{grid-template-columns:300px minmax(0,1fr);gap:27px}
 .course-panel,.course-demo{grid-template-columns:300px minmax(0,1fr);gap:24px}.topic-groups{grid-template-columns:1fr;gap:13px}.topic-groups>div{display:grid;grid-template-columns:135px minmax(0,1fr);gap:10px}
 .photo-gallery img{height:290px}
}
@media(max-width:720px){
 .header-inner nav{display:flex;flex-wrap:wrap;gap:10px 20px;justify-content:flex-start;margin-top:15px}.header-inner nav a,.header-inner nav a:nth-child(4){display:block;font-size:.76rem;min-height:32px;padding:3px 0}
 .project-concept{grid-column:2;padding:10px}.study-concept,.activity-row{grid-template-columns:1fr;gap:22px}.study-concept .concept-panel{max-width:420px;width:100%}.study-concept h2{font-size:1.45rem}
 .engagement-links{grid-template-columns:1fr;gap:18px}.engagement-link{padding:23px}
 .course-panel,.course-demo{grid-template-columns:1fr;gap:23px}.course-visual,.course-copy,.course-extra,.course-demo{grid-column:1}.course-visual{max-width:420px;width:100%}.course-panel{padding:27px 0 34px}.course-copy h2{font-size:1.7rem}
 .course-extra{margin-top:0}.course-demo{margin-top:8px}.course-demo h3{font-size:1.3rem}.course-demo>div>p:last-child{margin-bottom:0}
 .topic-groups>div{grid-template-columns:115px minmax(0,1fr)}.role-chips{gap:8px 12px}.role-chips li{font-size:.86rem}
 .activity-row{padding:28px 0;margin-top:12px}.activity-visual{max-width:440px;width:100%}.activity-copy h2{font-size:1.55rem}
 .photo-gallery{grid-template-columns:1fr;gap:27px}.photo-gallery img{height:auto;max-height:560px}.photo-gallery .media-block{margin:0}
 .research-role{align-items:start;gap:12px}.research-role h3{font-size:1.3rem}.skill-table-row{grid-template-columns:1fr}.skill-table-label{font-size:.87rem}.concept-panel figcaption{font-size:.78rem}
}

/* Researcher identity and evidence-led project overviews. */
.identity-hero{grid-template-columns:minmax(0,1.45fr) minmax(260px,.85fr);gap:64px;padding:54px 0 46px}
.identity-hero .identity-block{border:0;padding:0;margin-bottom:27px}
.identity-hero .identity-name{font-size:clamp(3rem,5vw,4.3rem);line-height:1.05;letter-spacing:-.045em;margin:0 0 14px;font-weight:700}
.identity-hero .identity-role{font-size:1.08rem;color:var(--human-green);margin-bottom:5px}
.identity-hero .identity-affiliation{font-family:var(--font-body);font-size:.94rem;line-height:1.65}
.identity-hero .hero-description{font-size:1rem;line-height:1.7;margin-bottom:17px;max-width:670px}
.identity-hero .hero-opening{font-size:1.08rem;color:var(--black)}
.identity-hero .hero-media{border:0;padding:0;max-width:400px;margin-left:auto;width:100%}
.identity-hero .hero-media figcaption{padding:12px 0 0;font-size:.82rem;line-height:1.55}
.hero-contact{color:var(--human-green);text-decoration:underline;text-underline-offset:4px;font-size:.9rem;align-self:center;margin-left:5px;padding:8px 0}
.featured-publication{display:grid;grid-template-columns:180px minmax(0,1fr);gap:34px;padding:26px 29px;background:var(--off-white);border-top:2px solid var(--human-green);border-bottom:1px solid var(--grey-200)}
.featured-publication>.tiny-label{margin:2px 0 0;color:var(--human-green);line-height:1.7}
.publication-meta{font-size:.83rem;color:var(--grey-700);margin:0 0 8px}
.featured-publication h2{font-size:1.35rem;line-height:1.35;letter-spacing:-.015em;max-width:850px;margin:0 0 9px}
.publication-title-link:hover{color:var(--human-green);text-decoration:underline;text-underline-offset:4px}
.publication-summary{font-size:.94rem;color:var(--grey-700);margin:0 0 13px}
.publication-links{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:.88rem;font-weight:600}
.doctoral-section{margin-top:64px}
.project-row{grid-template-columns:56px minmax(0,1fr) 360px;gap:28px;align-items:center;padding:35px 0}
.project-row:hover .project-title{color:var(--black)}
.project-title-link:hover{color:var(--accent);text-decoration:underline;text-underline-offset:5px}
.project-copy,.project-preview{min-width:0}
.project-question{color:var(--black);line-height:1.65;margin-bottom:12px}
.project-contribution{font-size:.96rem;line-height:1.65;color:var(--grey-700);margin:0 0 16px}
.project-finding{margin:0 0 17px;padding-left:14px;border-left:2px solid var(--accent)}
.project-finding>span{display:block;font-size:.76rem;font-weight:700;letter-spacing:.025em;color:var(--accent);margin-bottom:4px}
.project-finding p{font-size:.94rem;line-height:1.6;color:var(--grey-900);margin:0}
.project-links{display:flex;flex-wrap:wrap;align-items:center;gap:10px 19px;margin-top:17px}
.project-links .row-cta{display:inline-block;margin:0;font-size:.83rem;line-height:1.7;font-weight:600}
.project-resource{font-size:.83rem;line-height:1.7;color:var(--human-green);text-decoration:underline;text-underline-offset:4px}
.project-visual-link{display:block}
.project-image{margin:0}
.project-image img{height:auto;aspect-ratio:auto;max-height:none;object-fit:contain}
.project-image figcaption{padding:10px 12px;font-size:.82rem;line-height:1.55;color:var(--grey-700);background:var(--off-white);border-top:1px solid var(--grey-200)}
.project-preview .project-concept{padding:11px 13px}
.project-preview .project-concept figcaption{font-size:.8rem;line-height:1.55}
.preview-evidence{display:inline-block;margin-top:11px;font-size:.82rem;color:var(--human-green);text-decoration:underline;text-underline-offset:4px}
.methods-overview{display:flex;justify-content:space-between;align-items:start;gap:35px;margin-top:23px}
.methods-overview p{max-width:760px;font-size:.94rem;color:var(--grey-700);margin:0}
.methods-overview .text-link{font-size:.85rem;flex-shrink:0;margin-top:2px}
.detail-evidence-links{margin-left:134px}
.detail-evidence-links .resource-links{margin-top:0;margin-bottom:25px}
.contact-section{margin-bottom:76px}
.personal-portrait{margin:0;width:100%;max-width:360px}
.affiliation-link{color:inherit;text-decoration:underline;text-decoration-color:#9caeb0;text-underline-offset:4px}
.affiliation-link:hover{color:var(--human-green);text-decoration-color:var(--human-green)}
.personal-portrait img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain;border:0;border-radius:18px}
.identity-hero .hero-media{max-width:360px}
.identity-hero .hero-media img{border:0}
.about-with-portrait{grid-template-columns:minmax(240px,360px) minmax(0,1fr);align-items:start}
.project-image-viewport{position:relative;background:#fff}
.project-image-viewport img{display:block;width:100%;height:auto;max-height:none}
.wristband-preview .project-image-viewport{aspect-ratio:1;overflow:hidden}
.wristband-preview .project-image-viewport img{width:204%;max-width:none}
.vr-setup-preview .project-image-viewport{aspect-ratio:1.16;overflow:hidden}
.vr-setup-preview .project-image-viewport img{position:absolute;top:-8.6%;left:0;width:214%;max-width:none}
.study-intro{margin-top:36px;padding-top:26px;border-top:1px solid var(--grey-200)}
.study-intro h2{font-size:clamp(1.55rem,2.8vw,2.15rem);margin:12px 0 15px}
.study-intro p{font-size:1.04rem;line-height:1.75;max-width:830px;color:var(--grey-700);margin-bottom:0}
.study-primary-figure{margin-top:28px}
.portrait-study-figure{max-width:760px;margin-left:auto;margin-right:auto}
.concept-details{margin:25px 0 32px;padding:17px 0;border-bottom:1px solid var(--grey-200)}
.concept-details .concept-panel{max-width:570px;margin:20px 0}
@media(max-width:980px){
 .identity-hero{grid-template-columns:minmax(0,1.3fr) minmax(245px,.8fr);gap:35px}
 .identity-hero .identity-name{font-size:3.25rem}
 .featured-publication{grid-template-columns:145px minmax(0,1fr);gap:25px;padding:25px}
 .project-row{grid-template-columns:48px minmax(0,1fr) 290px;gap:23px}
 .methods-overview{display:block}.methods-overview .text-link{display:inline-block;margin-top:12px}
 .detail-evidence-links{margin-left:88px}
}
@media(max-width:720px){
 .identity-hero{grid-template-columns:1fr;gap:28px;padding:36px 0 38px}
 .identity-hero .identity-name{font-size:clamp(2.85rem,10vw,3.6rem)}
 .identity-hero .identity-block{margin-bottom:23px}
 .identity-hero .identity-affiliation{font-size:.9rem}
 .identity-hero .hero-description{font-size:1rem}
 .identity-hero .hero-media{margin:0;max-width:430px}
 .identity-hero .hero-media .personal-portrait{max-width:320px}
 .about-with-portrait{grid-template-columns:1fr;gap:30px}
 .about-with-portrait .personal-portrait{max-width:300px}
 .study-intro{margin-top:28px;padding-top:22px}
 .study-intro p{font-size:1rem}
 .hero-contact{font-size:.87rem}
 .featured-publication{grid-template-columns:1fr;gap:13px;padding:22px 20px}
 .featured-publication h2{font-size:1.25rem}.publication-links{gap:10px 22px}
 .doctoral-section{margin-top:52px}
 .project-row{grid-template-columns:40px minmax(0,1fr);gap:20px 17px;padding:29px 0}
 .project-preview{grid-column:1/-1;max-width:440px;width:100%;justify-self:center}
 .project-preview .project-concept{padding:12px 14px}
 .project-links{gap:12px 18px}.project-links .row-cta,.project-resource{font-size:.82rem}
 .detail-evidence-links{margin-left:0}
 .contact-section{margin-bottom:55px}
}