/* Hallmark · macrostructure: Split Studio · genre: editorial · design-system: design.md · designed-as-app
 * theme: custom · display: Libre Caslon Display · body: DM Sans · axes: dark / roman-serif / warm
 * pre-emit critique: P4 H4 E4 S4 R5 V4 · nav: N1a · footer: Ft2 */
@import url("tokens.css");
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Libre+Caslon+Display&display=swap');
:root{--paper:#010736;--ink:#FCF1D0;--blue:#FCF1D0;--line:#22396F;--muted:#b9bed0}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',Arial,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:3px solid #f08d36;outline-offset:6px}.skip{position:absolute;top:-70px;left:20px;padding:10px;background:white;z-index:10}.skip:focus{top:10px}header,main,footer{max-width:1360px;margin:auto}header{display:flex;justify-content:space-between;align-items:center;padding:28px 64px;border-bottom:1px solid var(--line)}.wordmark{font-size:35px;font-weight:700;letter-spacing:-2px;line-height:1}.wordmark span{color:var(--blue)}nav{display:flex;gap:34px;align-items:center;font-size:14px;font-weight:550}nav a:hover{color:var(--blue)}.nav-pill{border:1px solid #22396F;border-radius:40px;padding:9px 18px}.nav-pill span{margin-left:15px}.hero{padding:66px 64px 0}.eyebrow{font-size:12px;font-weight:650;letter-spacing:1.9px;line-height:1.6}.small-cross{color:var(--blue);font-size:22px;vertical-align:middle;margin-right:12px}h1{font-size:clamp(66px,8.6vw,118px);line-height:1.01;letter-spacing:-6px;font-weight:500;margin:35px 0 35px}.serif,h3 i{font-family:'Libre Caslon Display',Georgia,serif;font-weight:400}.hero h1 .serif{color:var(--blue);font-size:1.15em;letter-spacing:-5px}.hero-bottom{display:flex;align-items:center;justify-content:space-between;gap:30px}.hero-bottom p{font-size:19px;max-width:530px;margin:0;color:#c1c5d4}.primary{background:var(--blue);color:white;border-radius:50px;padding:17px 25px;display:flex;gap:45px;font-size:15px;transition:background .2s,transform .2s}.primary:hover{background:#e5d7b0;transform:translateY(-2px)}.credential{display:flex;gap:25px;border-top:1px solid var(--line);padding:23px 0;margin-top:57px;align-items:center;font-size:14px;color:var(--muted)}.credential span:first-child{font-weight:700;letter-spacing:2px;color:var(--ink)}.location{margin-left:auto}.work{padding:79px 64px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:30px}.section-head p{color:var(--muted);font-size:15px;line-height:1.5}h2{font-size:47px;letter-spacing:-2px;font-weight:500;line-height:1.1;margin:16px 0 0}.project{border-radius:10px;padding:31px 34px 0;overflow:hidden}.project-top{display:flex;justify-content:space-between;align-items:center}.tag{font-size:12px;letter-spacing:1.6px;font-weight:600}.number{font-size:14px;opacity:.6}.research{background:#0D1C42;color:#FCF1D0}.research-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:65px;margin-top:40px}.project h3{font-size:42px;font-weight:500;letter-spacing:-1.7px;line-height:1.12;margin:0 0 21px}.project h3 i{color:#FCF1D0;font-size:1.17em}.project p{font-size:16px;line-height:1.65;margin:0;color:inherit;opacity:.78}.policy{padding:10px 0 0 8px}.policy-label{font-size:12px;letter-spacing:2px;color:#a6b4d2;margin-bottom:17px}.policy-row{display:grid;grid-template-columns:29px 1fr;gap:0 13px;border-top:1px solid #22396F;padding:15px 0}.policy-row>span{font-family:monospace;font-size:12px;color:#b7c6e8;padding-top:7px}.policy-row strong{font-size:23px;font-weight:500}.policy-row p{grid-column:2;font-size:14px}.policy-foot{font-size:12px;color:#a6b4d2;border-top:1px solid #22396F;padding-top:14px}details{margin-top:26px}summary{list-style:none;cursor:pointer;display:flex;gap:20px;align-items:center;font-size:14px;font-weight:600;width:100%;padding:9px 0}summary::-webkit-details-marker{display:none}summary span{margin-left:auto;font-size:22px;font-weight:400;transition:transform .2s}details[open] summary span{transform:rotate(45deg)}.detail-body{padding:15px 0 12px}.detail-body h4{font-size:17px;margin:0 0 12px}.detail-body p+p{margin-top:14px}.detail-body .detail-note{font-size:14px}.project-footer{display:flex;gap:9px;flex-wrap:wrap;border-top:1px solid #ffffff26;margin-top:31px;padding:19px 0 23px}.project-footer span{font-size:12px;padding:4px 10px;border:1px solid #ffffff36;border-radius:20px}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:22px;align-items:start}.light-project{background:#0D1C42}.blue-project{background:var(--blue);color:white}.project-symbol{font-size:54px;font-weight:400;line-height:1;margin:35px 0 25px;color:var(--blue)}.blue-project .project-symbol{color:#FCF1D0}.mono{font-family:monospace;letter-spacing:-5px}.light-project .project-footer{border-color:#22396F}.light-project .project-footer span{border-color:#22396F}.project-grid h3{font-size:35px}.about{margin:90px 64px 0;padding:63px 0 70px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:75px}.about h2{font-size:44px;line-height:1.17}.about h2 .serif{font-size:1.2em;color:var(--blue)}.about-copy p{color:var(--muted);margin:0 0 20px}.about-copy .lead{font-size:22px;line-height:1.45;color:var(--ink);letter-spacing:-.4px}.about-facts{border-top:1px solid var(--line);padding-top:25px;display:grid;gap:18px}.about-facts span{font-size:11px;letter-spacing:1.5px;font-weight:650}.about-facts p{font-size:15px;margin:7px 0 0}.next{background:#0D1C42;text-align:center;padding:66px 24px 70px;margin:0 64px;border-radius:10px}.next h2{font-size:58px;line-height:1.05}.next .serif{color:var(--blue);font-size:1.1em}.next p{max-width:560px;margin:23px auto;color:var(--muted)}.text-link{display:inline-flex;gap:40px;font-size:15px;font-weight:600;border-bottom:1px solid var(--ink);padding:10px 0}.text-link:hover{color:var(--blue)}footer{padding:35px 64px;display:flex;align-items:center;gap:30px}footer .wordmark{font-size:27px}footer p{font-size:12px;color:var(--muted)}footer>a:last-child{margin-left:auto;font-size:12px}@media(min-width:1500px){header,main,footer{max-width:1420px}}@media(max-width:900px){header{padding:24px 30px}.hero,.work{padding-left:30px;padding-right:30px}h1{letter-spacing:-4px}.research-grid{gap:30px}.project{padding-left:25px;padding-right:25px}.project h3{font-size:35px}.project-grid h3{font-size:30px}.about{margin-left:30px;margin-right:30px;gap:30px}.about h2{font-size:35px}.next{margin:0 30px}footer{padding:30px}}@media(max-width:620px){header{padding:22px}nav{gap:20px;font-size:13px}.nav-pill{display:none}.hero{padding:45px 22px 0}h1{font-size:65px;letter-spacing:-3.5px;margin:29px 0}.hero h1 .serif{letter-spacing:-3px}.hero-bottom{align-items:flex-start;flex-direction:column;gap:25px}.hero-bottom p{font-size:17px}.primary{padding:14px 22px}.credential{flex-wrap:wrap;gap:6px 18px;margin-top:35px;font-size:12px}.location{width:100%;margin-left:0}.work{padding:49px 22px 0}.section-head{align-items:start}.section-head p{display:none}h2{font-size:36px}.eyebrow{font-size:11px;letter-spacing:1.3px}.project{padding:25px 23px 0}.research-grid{grid-template-columns:1fr;gap:30px;margin-top:28px}.project h3{font-size:35px}.policy{padding:0}.project-grid{grid-template-columns:1fr}.project-grid h3{font-size:34px}.project-symbol{margin:25px 0}.about{margin:55px 22px 0;padding:40px 0;grid-template-columns:1fr;gap:28px}.about h2{font-size:37px}.about-copy .lead{font-size:21px}.next{margin:0 22px;padding:42px 23px}.next h2{font-size:43px}footer{padding:30px 22px;flex-wrap:wrap;gap:15px}footer p{order:3;width:100%;margin:0}footer>a:last-child{font-size:13px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}} 

.primary{background:#FCF1D0;color:#010736}.blue-project{background:#22396F;color:#FCF1D0}.skip{background:#FCF1D0;color:#010736}.research{color:#FCF1D0}.hero h1 .serif{color:#FCF1D0}.project-footer{border-color:#FCF1D026}.project-footer span{border-color:#FCF1D036}.light-project .project-footer{border-color:#22396F}.light-project .project-footer span{border-color:#54638a}.next{background:#0D1C42}.nav-pill:hover{background:#22396F}header .wordmark span,footer .wordmark span{color:#8197cf}

/* Project diagrams */
.technical-visual{margin:28px 0 27px;background:#01073666;border:1px solid #FCF1D020;border-radius:8px;padding:14px 10px 12px}.technical-visual svg{display:block;width:100%;height:auto;overflow:visible}.technical-visual figcaption{font-size:12px;color:#c1c5d4;text-align:center;margin:3px 0 0;letter-spacing:.3px}.packet{animation:transmit 4s ease-in-out infinite}@keyframes transmit{0%,15%{transform:translateX(-30px);opacity:0}25%{opacity:1}75%{opacity:1}90%,100%{transform:translateX(90px);opacity:0}}@media(prefers-reduced-motion:reduce){.packet{animation:none}}@media(max-width:620px){.technical-visual{padding:10px 0}.technical-visual svg{min-height:175px}}

/* Project detail pages */
.project-link{display:inline-block;font-size:15px;font-weight:600;margin-top:24px;padding:9px 0;border-bottom:1px solid #FCF1D080}.project-link:hover{border-color:#FCF1D0}.case{padding:0 64px}.case-intro{padding:44px 0 45px}.breadcrumb{font-size:14px;color:#b9bed0;display:inline-block;margin-bottom:42px}.case-intro .eyebrow{margin:0 0 18px}.case h1{font-size:clamp(46px,6.5vw,82px);letter-spacing:-3px;line-height:1.08;margin:0 0 25px;max-width:950px}.case-lead{font-size:23px;max-width:790px;color:#c1c5d4;line-height:1.55}.case-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.case-meta span{border:1px solid #22396F;border-radius:25px;padding:7px 16px;font-size:14px}.case-section{display:grid;grid-template-columns:1fr 1.35fr;gap:70px;border-top:1px solid #22396F;padding:48px 0}.case-section h2{font-size:35px;line-height:1.2;letter-spacing:-1px}.case-copy p{color:#c1c5d4;margin:0 0 20px;line-height:1.75}.case-copy p:last-child{margin-bottom:0}.case-diagram{padding:30px 35px;margin:0 0 45px;background:#0D1C42;border-color:#22396F}.case-diagram svg{width:100%;max-width:760px;max-height:390px;margin:auto}.case-diagram figcaption{font-size:14px;margin-top:18px}.step-list{list-style:none;counter-reset:steps;margin:0;padding:0}.step-list li{position:relative;counter-increment:steps;padding-left:48px;margin-bottom:25px}.step-list li:last-child{margin-bottom:0}.step-list li:before{content:counter(steps,decimal-leading-zero);position:absolute;left:0;top:3px;font-family:monospace;font-size:14px;color:#b9bed0}.step-list strong{font-size:19px;font-weight:550}.step-list p{margin:7px 0 0}.case-note{padding:23px 26px;border-left:2px solid #FCF1D0;background:#0D1C42;margin:27px 0}.case-note h3{font-size:19px;font-weight:550;margin:0 0 10px}.component-list{margin:0}.component-list div{padding:17px 0;border-bottom:1px solid #22396F}.component-list div:first-child{padding-top:0}.component-list dt{font-size:18px;font-weight:550}.component-list dd{margin:5px 0 0;color:#c1c5d4}.case-nav{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;border-top:1px solid #22396F;border-bottom:1px solid #22396F;padding:28px 0;margin-top:12px;font-size:15px}.case-nav a:hover{color:#c1c5d4}@media(max-width:900px){.case{padding:0 30px}.case-section{gap:35px}.case-section h2{font-size:30px}}@media(max-width:620px){.case{padding:0 22px}.case-intro{padding-top:30px}.breadcrumb{margin-bottom:30px;font-size:13px}.case h1{font-size:48px;letter-spacing:-2px}.case-lead{font-size:20px}.case-section{grid-template-columns:1fr;gap:25px;padding:34px 0}.case-section h2{font-size:31px}.case-diagram{padding:20px 8px;margin-bottom:30px;overflow-x:auto}.case-diagram svg{min-width:360px}.case-diagram:has(#recovery-title) svg{min-width:580px}.case-diagram figcaption{font-size:13px}.case-nav{font-size:14px}}

/* Evidence-led portfolio */
.hero{padding-top:40px}.hero h1{font-size:clamp(64px,7vw,90px);margin:20px 0 24px}.hero-bottom p{max-width:700px}.credential{margin-top:32px}.work{padding-top:43px}.engineering-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.engineering-card{background:#0D1C42;color:#FCF1D0;display:flex;flex-direction:column;border:1px solid #22396F;padding-top:28px}.engineering-card h3{font-size:32px;line-height:1.17;margin:24px 0 16px;letter-spacing:-1px}.engineering-card .project-link{align-self:flex-start;margin-top:auto}.engineering-card .project-footer{margin-top:24px}.contributions{padding-left:18px;color:#c1c5d4;margin:20px 0 25px;font-size:15px;line-height:1.65}.contributions li+li{margin-top:10px}.evidence-preview{padding:20px 22px;background:#01073666;margin-top:22px;border-radius:6px}.evidence-preview .eyebrow{font-size:11px}.result-pair{display:flex;gap:65px;margin:13px 0}.result-pair>div{display:flex;flex-direction:column}.result-pair strong{font-size:46px;line-height:1.1;font-weight:500}.result-pair span{font-size:13px;color:#c1c5d4;margin-top:5px}.evidence-preview p{font-size:13px;line-height:1.5}.contact-links{display:flex;justify-content:center;gap:30px}.case-bullets{margin:0 0 22px;padding-left:20px;color:#c1c5d4;line-height:1.75}.case-bullets li+li{margin-top:16px}.case-bullets strong{color:#FCF1D0}.result-table-wrap{overflow-x:auto;margin:24px 0}.result-table{width:100%;border-collapse:collapse;font-size:15px}.result-table caption{text-align:left;font-size:13px;color:#c1c5d4;padding-bottom:12px}.result-table th,.result-table td{text-align:left;border-bottom:1px solid #22396F;padding:13px 12px}.result-table th{background:#0D1C42;font-weight:550}.architecture-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.architecture-grid>div{background:#01073670;border:1px solid #22396F;border-radius:6px;padding:22px}.architecture-grid span{font-size:13px;color:#b9bed0;display:block;margin-bottom:12px}.architecture-grid strong{font-size:18px;font-weight:500}.architecture-grid p{font-size:14px;color:#c1c5d4;margin:7px 0 0}.about{margin-top:65px}.next{padding-top:45px;padding-bottom:45px}.next h2{font-size:48px}@media(max-width:780px){.engineering-grid{grid-template-columns:1fr}.architecture-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.engineering-card h3{font-size:30px}.architecture-grid{gap:10px}.architecture-grid>div{padding:15px}.architecture-grid strong{font-size:16px}.hero h1{font-size:65px}.result-table{font-size:14px}}

.hallmark{--paper:var(--color-paper);--ink:var(--color-ink);--line:var(--color-rule);--muted:var(--color-ink-2);background:var(--color-paper);color:var(--color-ink);font-family:var(--font-body);line-height:1.65}
html,body{overflow-x:clip}html{scroll-behavior:auto}.hallmark *{min-width:0}.hallmark h1,.hallmark h2,.hallmark h3{font-family:var(--font-display);font-weight:400;font-style:normal;overflow-wrap:anywhere;min-width:0;letter-spacing:-.025em;line-height:1.08}.hallmark p{max-width:68ch}.hallmark a{white-space:nowrap}.hallmark a:focus-visible{outline:2px solid var(--color-focus);outline-offset:4px}.hallmark a:active{opacity:.65}.hallmark a[aria-disabled=true]{opacity:.55;cursor:not-allowed}.hallmark a{transition:none}.hallmark a:hover{text-decoration:underline;text-underline-offset:4px}.hallmark .skip{background:var(--color-ink);color:var(--color-paper)}
.hallmark main,.hallmark .site-header,.hallmark .site-footer{max-width:1280px;margin-inline:auto;padding-inline:var(--space-md)}.hallmark .site-header{display:flex;justify-content:space-between;align-items:center;border:0;padding-block:var(--space-md);gap:var(--space-md)}.hallmark .wordmark{font-family:var(--font-body);font-size:28px;letter-spacing:-1.5px;font-weight:700;color:var(--color-ink)}.hallmark .wordmark span{color:inherit}.hallmark nav{display:flex;gap:var(--space-md);align-items:center;flex-wrap:wrap;font-size:var(--text-sm)}.hallmark nav a{display:inline-flex;align-items:center;min-height:44px;line-height:1}.hallmark .intro{padding-block:var(--space-lg) var(--space-xl);display:grid;gap:var(--space-lg);align-items:end}.intro-role{font-size:var(--text-sm);margin:0 0 var(--space-sm);color:var(--color-ink-2)}.hallmark .intro h1{font-size:var(--text-display);margin:0;max-width:8ch}.intro-copy p{font-size:var(--text-lg);line-height:1.55;margin:0 0 var(--space-md)}.intro-copy>span{font-size:var(--text-sm);color:var(--color-ink-2)}
.work-heading{padding-block:var(--space-md);border-top:1px solid var(--color-rule)}.hallmark .work-heading h2{font-family:var(--font-body);font-size:var(--text-md);font-weight:600;letter-spacing:0;margin:0}.work-heading p{font-size:var(--text-sm);margin:var(--space-2xs) 0 0;color:var(--color-ink-2)}.work-item{display:grid;gap:var(--space-lg);padding-block:var(--space-lg) var(--space-2xl)}.work-item+.work-item{border-top:1px solid var(--color-rule)}.project-role{font-size:var(--text-sm);color:var(--color-ink-2);margin:0 0 var(--space-md);letter-spacing:0}.hallmark .work-copy h3{font-size:clamp(2.4rem,4vw,3.75rem);margin:0 0 var(--space-md)}.work-copy>p:not(.project-role){font-size:var(--text-md);color:var(--color-ink-2);margin:0 0 var(--space-md)}.work-copy .stack{font-size:var(--text-sm)!important}.detail-link{display:inline-flex;align-items:center;gap:var(--space-lg);min-height:44px;font-size:var(--text-sm);border-bottom:1px solid var(--color-ink);line-height:1}.work-item figure{margin:0;background:var(--color-paper-2);color:var(--color-ink);padding:var(--space-md);align-self:stretch;display:flex;flex-direction:column;justify-content:center}.work-item figcaption{font-size:var(--text-sm);line-height:1.5}.connection-top{display:flex;justify-content:space-between;gap:var(--space-sm);flex-wrap:wrap;font-size:var(--text-xs);color:var(--color-ink-2)}.connection-map{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr);align-items:center;gap:var(--space-2xs);padding-block:var(--space-xl)}.peer{text-align:center}.peer-dot{display:block;width:44px;height:44px;border:1px solid var(--color-ink);border-radius:50%;margin:0 auto var(--space-sm);position:relative}.peer-dot:after{content:'';position:absolute;inset:14px;border-radius:50%;background:var(--color-ink)}.peer strong{font-size:var(--text-sm);font-weight:500;line-height:1.4;display:block}.connection-path{text-align:center;font-size:11px;color:var(--color-ink-2)}.signal-line{font-size:48px;color:var(--color-ink);line-height:1.3}.connection-figure figcaption{border-top:1px solid var(--color-rule);padding-top:var(--space-md);color:var(--color-ink-2)}.research-figure figcaption{margin-bottom:var(--space-md)}.metric-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);font-size:var(--text-sm)}.metric-row strong{font-family:var(--font-display);font-size:4rem;font-weight:400;line-height:1.2}.metric-track{height:8px;background:var(--color-rule);margin-block:var(--space-2xs) var(--space-sm)}.metric-track span{display:block;width:100%;height:100%;background:var(--color-ink)}.metric-track.zero span{width:0}.research-figure p{font-size:var(--text-xs);color:var(--color-ink-2);margin:var(--space-md) 0 0}.pipeline-figure ol{list-style:none;margin:var(--space-md) 0 0;padding:0;display:grid;gap:var(--space-sm)}.pipeline-figure li{border-bottom:1px solid var(--color-rule);padding:0 0 var(--space-sm)}.pipeline-figure li:last-child{border:0;padding:0}.pipeline-figure span,.pipeline-figure small{display:block}.pipeline-figure span{font-size:var(--text-md)}.pipeline-figure small{font-size:var(--text-xs);color:var(--color-ink-2)}.infra-figure figcaption{margin-bottom:var(--space-lg)}.infra-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-2xs);padding-block:var(--space-md);border-top:1px solid var(--color-rule);font-size:var(--text-sm)}.infra-row strong{font-weight:500}.infra-row span{color:var(--color-ink-2);font-size:var(--text-xs)}.infra-base{font-size:var(--text-xs);padding-top:var(--space-md);border-top:1px solid var(--color-rule);color:var(--color-ink-2)}
.background-section{display:grid;gap:var(--space-lg);padding-block:var(--space-xl);border-top:1px solid var(--color-rule)}.hallmark .background-section h2,.hallmark .contact-section h2{font-size:clamp(2.5rem,4vw,3.75rem);margin:0}.background-section p{margin:0 0 var(--space-md);color:var(--color-ink-2)}.background-section .background-lead{font-size:var(--text-xl);color:var(--color-ink);line-height:1.5}.contact-section{padding-block:var(--space-xl) var(--space-2xl)}.contact-section p{color:var(--color-ink-2);margin:var(--space-md) 0}.hallmark .contact-links{justify-content:flex-start;align-items:center;gap:var(--space-lg);flex-wrap:wrap}.hallmark .site-footer{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-sm) var(--space-lg);font-size:var(--text-xs);color:var(--color-ink-2);padding-block:var(--space-lg);border-top:1px solid var(--color-rule)}.site-footer a{min-height:44px;display:inline-flex;align-items:center}.site-footer span:first-child{color:var(--color-ink)}
.hallmark .case{max-width:1000px}.hallmark .case-intro{padding-block:var(--space-lg) var(--space-xl)}.hallmark .breadcrumb{color:var(--color-ink-2);margin:0 0 var(--space-lg);font-size:var(--text-sm);min-height:44px;display:inline-flex;align-items:center}.hallmark .case h1{font-size:clamp(2.75rem,6vw,5rem);margin:0 0 var(--space-md);letter-spacing:-.025em;max-width:17ch}.hallmark .case-intro .eyebrow{font-size:var(--text-sm);font-weight:400;letter-spacing:0;margin-bottom:var(--space-md);color:var(--color-ink-2)}.hallmark .case-lead{font-size:var(--text-lg);color:var(--color-ink-2);max-width:62ch}.hallmark .case-meta{gap:var(--space-sm);margin-top:var(--space-md)}.hallmark .case-meta span{padding:0;border:0;border-radius:0;color:var(--color-ink-2);font-size:var(--text-sm)}.hallmark .case-section{display:block;border-top:1px solid var(--color-rule);padding-block:var(--space-lg)}.hallmark .case-section h2{font-size:clamp(2rem,4vw,2.75rem);margin:0 0 var(--space-md);max-width:28ch}.hallmark .case-copy{max-width:68ch}.hallmark .case-copy p,.hallmark .case-bullets,.hallmark .component-list dd{color:var(--color-ink-2)}.hallmark .case-copy p{margin:0 0 var(--space-md)}.hallmark .technical-visual{border:0;border-radius:0;background:var(--color-paper-2);color:var(--color-ink);padding:var(--space-md);margin:var(--space-md) 0 var(--space-lg);overflow:visible}.hallmark .technical-visual svg{min-width:0;min-height:0;max-height:none;width:100%;height:auto}.hallmark .technical-visual figcaption{color:var(--color-ink-2);font-size:var(--text-sm);margin-top:var(--space-md)}.hallmark .packet{animation:none}.hallmark .case-note{border:0;padding:var(--space-md);background:var(--color-paper-2);color:var(--color-ink);margin:var(--space-md) 0}.hallmark .case-note h3{font-family:var(--font-body);font-size:var(--text-md);font-weight:600}.hallmark .component-list div{border-color:var(--color-rule);padding-block:var(--space-sm)}.hallmark .case-nav{padding-block:var(--space-md);gap:var(--space-lg);border-color:var(--color-rule);margin-top:var(--space-md);justify-content:space-between}.hallmark .architecture-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-md);margin-block:var(--space-lg)}.hallmark .architecture-grid>div{border:0;border-radius:0;padding:var(--space-md);background:var(--color-paper-2);color:var(--color-ink)}.hallmark .architecture-grid p,.hallmark .architecture-grid span{color:var(--color-ink-2)}.hallmark .result-table{font-size:var(--text-xs);table-layout:fixed}.hallmark .result-table th,.hallmark .result-table td{padding:var(--space-xs) var(--space-2xs);border-color:var(--color-rule);overflow-wrap:anywhere}.hallmark .result-table th{background:var(--color-paper-2);color:var(--color-ink)}.hallmark .result-table caption{color:var(--color-ink-2)}.hallmark .case-bullets strong{color:var(--color-ink)}
@media(min-width:40rem){.hallmark main,.hallmark .site-header,.hallmark .site-footer{padding-inline:var(--space-xl)}.hallmark .intro{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:var(--space-xl);padding-block:var(--space-xl) var(--space-2xl)}.hallmark .intro h1{max-width:10ch}.work-heading{display:flex;justify-content:space-between;align-items:center;gap:var(--space-lg)}.work-heading p{margin:0}.work-item{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--space-xl);align-items:center;padding-block:var(--space-xl) var(--space-2xl)}.work-item:nth-of-type(even) .work-copy{order:2}.work-item figure{padding:var(--space-lg)}.background-section{grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:var(--space-xl)}.hallmark .architecture-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hallmark .result-table{font-size:var(--text-sm)}}
@media(min-width:60rem){.hallmark .site-header{padding-block:var(--space-lg)}.hallmark .intro{padding-block:var(--space-xl) var(--space-2xl);grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:var(--space-3xl)}.hallmark .intro h1{max-width:none;font-size:5.5rem}.intro-copy p{font-size:var(--text-lg)}.work-item{gap:var(--space-3xl);padding-block:var(--space-xl) var(--space-3xl)}.work-item figure{padding:var(--space-xl)}.connection-map{padding-block:var(--space-2xl)}.peer-dot{width:64px;height:64px}.peer-dot:after{inset:22px}.connection-path{font-size:var(--text-xs)}.background-section{padding-block:var(--space-2xl)}.contact-section{padding-block:var(--space-xl) var(--space-3xl)}}
@media(prefers-reduced-motion:reduce){.hallmark *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Personal introduction: identity first, work follows. */
.hallmark .personal-intro{display:block;padding-block:var(--space-lg) var(--space-2xl)}
.hallmark .personal-intro h1{font-size:clamp(4.5rem,12.4vw,10rem);line-height:.98;letter-spacing:-.04em;max-width:none;margin:0 0 var(--space-xl)}
.personal-intro h1 span{display:block}
.personal-summary{display:grid;gap:var(--space-md)}
.hallmark .personal-identity{font-size:clamp(1.5rem,2.8vw,2rem);line-height:1.4;margin:0;max-width:32ch;color:var(--color-ink)}
.personal-description p{color:var(--color-ink-2);font-size:var(--text-md);margin:0 0 var(--space-sm)}
.intro-links{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-md) var(--space-lg);margin-top:var(--space-md)}
@media(min-width:40rem){.personal-intro h1 span{display:inline}.personal-summary{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--space-xl)}.hallmark .personal-intro{padding-block:var(--space-lg) var(--space-3xl)}}
@media(min-width:60rem){.hallmark .personal-intro h1{font-size:clamp(7rem,12.4vw,10rem);margin-bottom:var(--space-xl)}.personal-summary{gap:var(--space-3xl)}}