:root {
    color-scheme:dark;
    --bg:#101719;
    --surface:#172326;
    --border:#344448;
    --text:#c5cece;
    --muted:#a2b3b5;
    --bright:#f1f1e9;
    --accent:#9adecf;
    --serif:Georgia,'Times New Roman',serif;
    --sans:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}
* {
    box-sizing:border-box;
}
html {
    scroll-padding-top:90px;
}
body {
    margin:0;
    background:var(--bg);
    color:var(--text);
    font:16px/1.75 var(--sans);
}
p {
    margin:0 0 18px;
    max-width:70ch;
}
a {
    color:var(--accent);
    text-decoration-thickness:1px;
    text-underline-offset:5px;
}
a:hover {
    color:var(--bright);
}
a:focus-visible,button:focus-visible {
    outline:2px solid var(--accent);
    outline-offset:5px;
    border-radius:2px;
}
h1,h2,h3,h4 {
    margin:0;
    color:var(--bright);
    line-height:1.2;
    font-weight:500;
}
h2 {
    font:600 26px/1.3 var(--sans);
    letter-spacing:-.035em;
}
h3 {
    font-size:23px;
    letter-spacing:-.025em;
    margin-bottom:16px;
}
h4 {
    font-size:19px;
    margin-bottom:14px;
}
h3 a {
    color:inherit;
    text-decoration:none;
}
h3 a:hover {
    text-decoration:underline;
}
.container {
    width:min(100% - 96px,1120px);
    margin-inline:auto;
}
section {
    margin-bottom:72px;
    scroll-margin-top:22px;
}
.skip-link {
    position:fixed;
    top:-100px;
    left:24px;
    padding:12px 20px;
    background:var(--bright);
    color:var(--bg);
    z-index:30;
}
.skip-link:focus {
    top:12px;
    color:var(--bg);
}
.site-header {
    position:sticky;
    top:0;
    background:var(--bg);
    z-index:20;
    border-bottom:1px solid var(--border);
}
.header-inner {
    width:min(100% - 96px,1120px);
    margin:auto;
    display:flex;
    align-items:center;
    justify-content:space-between;
    min-height:78px;
}
.wordmark {
    font:italic 32px var(--serif);
    color:var(--bright);
    text-decoration:none;
}
.wordmark span {
    color:var(--accent);
}
nav {
    display:flex;
    gap:36px;
}
nav a {
    font-size:14px;
    color:var(--text);
    text-decoration:none;
    padding-block:14px;
}
nav a:hover {
    color:var(--accent);
}
.hero {
    display:grid;
    grid-template-columns:1.12fr 1fr;
    gap:28px;
    align-items:center;
    padding:44px 0 40px;
    margin-bottom:0;
}
.hero h1 {
    font:600 clamp(36px,4.5vw,52px)/1.15 var(--sans);
    letter-spacing:-.035em;
    scroll-margin-top:110px;
}
.name-period {
    color:var(--accent);
}
.aliases {
    font-size:15px;
    letter-spacing:.03em;
    margin:24px 0;
    color:var(--text);
}
.aliases>span[aria-hidden] {
    padding-inline:9px;
    color:var(--muted);
}
.role {
    font-size:14px;
    color:var(--muted);
    line-height:1.6;
    margin-bottom:24px;
}
.role a {
    text-decoration:none;
    color:var(--text);
}
.hero-statement {
    font-size:19px;
    line-height:1.55;
    letter-spacing:-.02em;
    max-width:30ch;
    color:var(--bright);
    margin-bottom:18px;
}
.previously {
    font-size:13px;
    color:var(--muted);
}
.hero-actions {
    display:flex;
    align-items:center;
    gap:18px;
    flex-wrap:wrap;
    margin-top:26px;
}
.button {
    padding:10px 0;
    min-height:44px;
    font-size:14px;
    text-decoration:none;
    border-bottom:1px solid var(--accent);
    font-weight:500;
}
.button.primary {
    padding:12px 18px;
    border:1px solid var(--accent);
    background:var(--accent);
    border-radius:3px;
    color:#102420;
}
.button.primary:hover {
    background:var(--bright);
    border-color:var(--bright);
}
.contact-link {
    font-size:14px;
    padding:10px 0;
}
.profile-links {
    display:flex;
    gap:8px 20px;
    flex-wrap:wrap;
    margin-top:28px;
}
.profile-links a {
    font-size:12px;
    color:var(--muted);
    padding-block:5px;
    text-decoration:none;
}
.profile-links a:hover {
    color:var(--bright);
    text-decoration:underline;
}
.network-figure {
    margin:0;
    align-self:center;
}
.network-canvas {
    position:relative;
}
.network-art {
    max-height:360px;
    width:100%;
    height:auto;
    display:block;
}
.network-label {
    display:block;
    text-align:center;
    font:italic 18px/1.5 var(--serif);
    color:var(--text);
    margin-top:-16px;
}
.network-controls {
    display:flex;
    justify-content:center;
    gap:6px;
    margin-top:28px;
}
.network-controls button {
    font:13px var(--sans);
    border:1px solid transparent;
    border-radius:30px;
    background:transparent;
    color:var(--muted);
    padding:10px 17px;
    cursor:pointer;
    min-height:40px;
}
.network-controls button:hover {
    color:var(--bright);
}
.network-controls button[aria-pressed=true] {
    border-color:#526a6b;
    color:var(--bright);
    background:#1b2c2d;
}
.network-figure figcaption {
    max-width:34ch;
    margin:16px auto 0;
    min-height:48px;
    text-align:center;
    font-size:13px;
    color:var(--muted);
    line-height:1.6;
}
.network-art>g {
    transition:opacity .3s;
}
.network-figure[data-active=connect] .network-art>g:nth-of-type(2) {
    stroke-width:3;
}
.network-figure[data-active=trust] .network-art>g:first-of-type {
    stroke:#6a9790;
}
.about {
    display:grid;
    grid-template-columns:1fr 2fr;
    gap:70px;
    border-block:1px solid var(--border);
    padding:42px 0;
    margin-bottom:64px;
}
.about h2 {
    font-size:24px;
}
.about-copy {
    font-size:16px;
}
.about-copy p:last-child {
    margin-bottom:0;
}
.section-heading {
    display:flex;
    align-items:baseline;
    justify-content:space-between;
    gap:24px;
    margin-bottom:32px;
}
.section-heading p,.research-note {
    font-size:13px;
    color:var(--muted);
    margin:0;
}
#projects {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:30px 48px;
}
#projects>.section-heading {
    grid-column:1/-1;
    margin-bottom:0;
}
.featured-project {
    grid-column:1/-1;
    background:var(--surface);
    border:1px solid var(--border);
    display:grid;
    grid-template-columns:.85fr 1.6fr;
    border-radius:8px;
    overflow:hidden;
}
.project-identity {
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    min-height:360px;
    background:#1b3535;
    border-right:1px solid #36514c;
    padding:32px;
}
.eigen-mark {
    display: block;
    width: 192px;
    height: 192px;
    object-fit: contain;
    margin: -24px 0 -12px;
}
.project-identity p {
    font-size:23px;
    color:#e3f0e8;
    margin:24px 0 3px;
    letter-spacing:-.045em;
}
.project-identity>span:last-child {
    font-size:12px;
    color:#b4c9c2;
}
.featured-copy {
    padding:36px;
}
.project-heading {
    display:flex;
    align-items:baseline;
    justify-content:space-between;
    gap:12px;
    flex-wrap:wrap;
    margin-bottom:18px;
}
.project-heading h3 {
    margin:0;
}
.featured-copy h3 {
    font-size:23px;
}
.status {
    font-size:12px;
    color:var(--muted);
}
.project-intro {
    font-size:19px;
    line-height:1.55;
    color:var(--bright);
}
.featured-copy>p:not(.project-intro) {
    font-size:14px;
}
.project-links {
    display:flex;
    flex-wrap:wrap;
    gap:0 22px;
}
.project-links a {
    font-size:13px;
    padding-block:6px;
}
.project {
    padding:14px 0 28px;
    border-bottom:1px solid var(--border);
}
.project p {
    font-size:15px;
}
.project>a {
    font-size:13px;
    display:inline-block;
    padding-block:5px;
}
.maintenance-note {
    color:var(--muted);
    font-size:13px!important;
}
#research {
    background:#e2e8e0;
    color:#36494a;
    padding:48px;
    border-radius:8px;
    --bright:#152c2d;
    --muted:#4e6363;
    --accent:#205d53;
    --text:#36494a;
    --border:#b5c2ba;
    color-scheme:light;
}
#research a:hover {
    color:#0b3930;
}
#research .section-heading {
    margin-bottom:22px;
}
.section-intro {
    font-size:16px;
    max-width:66ch;
    margin-bottom:36px;
}
.writing-grid {
    display:grid;
    grid-template-columns:1.15fr 1fr;
    gap:42px;
}
.latest-essay {
    border-top:2px solid #315f56;
    padding-top:22px;
}
.essay-meta {
    font-size:12px;
    color:var(--muted);
    margin-bottom:20px;
}
.essay-meta span {
    padding-inline:6px;
}
.latest-essay h3 {
    font:600 26px/1.35 var(--sans);
    letter-spacing:-.035em;
    margin-bottom:22px;
    max-width:26ch;
}
.latest-essay>p:not(.essay-meta) {
    font-size:15px;
}
.latest-essay>a {
    font-size:14px;
}
.reading-label {
    font-size:12px;
    color:var(--muted);
    margin-bottom:10px;
}
.essay-list {
    padding-left:21px;
    margin:0 0 22px;
}
.essay-list li {
    padding:13px 0 13px 9px;
    border-bottom:1px solid var(--border);
    font-size:15px;
    line-height:1.5;
}
.essay-list li::marker {
    font:italic 15px var(--serif);
    color:var(--muted);
}
.essay-list a {
    color:var(--bright);
    text-decoration:none;
}
.essay-list a:hover {
    text-decoration:underline;
}
.authorship {
    font-size:12px;
    color:var(--muted);
}
.questions {
    border-top:1px solid var(--border);
    margin-top:42px;
    padding-top:30px;
}
.questions>h3 {
    font:600 21px/1.35 var(--sans);
    margin-bottom:24px;
}
.question-grid {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:28px;
}
.questions h4 {
    font-size:16px;
    line-height:1.4;
}
.questions p {
    font-size:13px;
    line-height:1.7;
}
.questions a {
    font-size:12px;
}
#experience,#publications,#talks {
    display:grid;
    grid-template-columns:240px 1fr;
    gap:0 48px;
}
#experience>h2,#publications>h2,#talks>h2 {
    grid-column:1;
    grid-row:1/span 6;
    font-size:24px;
}
#experience>div,#publications>div,#talks>div,.section-link {
    grid-column:2;
}
.timeline-item {
    position:relative;
    border-left:1px solid var(--border);
    padding:0 0 36px 28px;
}
.timeline-item::before {
    content:'';
    position:absolute;
    left:-4px;
    top:8px;
    width:7px;
    height:7px;
    border-radius:50%;
    background:var(--accent);
}
.timeline-year {
    font-size:12px;
    color:var(--muted);
    margin-bottom:10px;
}
.timeline-content h3 {
    font-size:23px;
    margin-bottom:8px;
}
.timeline-role {
    font-size:14px;
    color:var(--accent);
    margin-bottom:12px;
}
.timeline-desc {
    font-size:14px;
}
.pub {
    padding:24px 0;
    border-bottom:1px solid var(--border);
}
.pub:first-of-type {
    padding-top:0;
}
.pub-title {
    font-size:18px;
    line-height:1.45;
}
.pub-authors {
    font-size:13px;
    color:var(--muted);
    margin:8px 0;
}
.me {
    color:var(--bright);
}
.pub-venue {
    font-size:12px;
    color:var(--muted);
}
.section-link {
    font-size:13px;
    margin-top:22px;
}
.contact {
    padding-top:32px;
    border-top:1px solid var(--border);
    margin-bottom:44px;
}
.contact h2 {
    font-size:26px;
    margin-bottom:28px;
}
.contact p {
    font-size:14px;
    color:var(--muted);
}
.email {
    font-size:16px;
    letter-spacing:-.02em;
    overflow-wrap:anywhere;
}
.footer {
    display:flex;
    justify-content:space-between;
    gap:12px;
    flex-wrap:wrap;
    font-size:12px;
    color:var(--muted);
    padding-block:24px;
    border-top:1px solid var(--border);
}
.footer p {
    margin:0;
}
.footer span[aria-hidden] {
    padding-inline:6px;
}
@media(min-width:1600px) {
    .hero {
        padding-block:56px;
    }
}
@media(max-width:950px) {
    .container,.header-inner {
        width:calc(100% - 64px);
    }
    .hero {
        gap:12px;
    }
    .hero-actions {
        gap:12px;
    }
    .hero-statement {
        font-size:19px;
    }
    .network-label {
        font-size:15px;
    }
    .network-controls button {
        padding-inline:12px;
    }
    .about {
        gap:36px;
    }
    .featured-copy {
        padding:28px;
    }
    .project-identity {
        padding:24px;
    }
    .writing-grid {
        gap:26px;
    }
    #research {
        padding:34px;
    }
    .question-grid {
        grid-template-columns:1fr;
    }
    .questions article {
        display:grid;
        grid-template-columns:1fr 1.4fr;
        gap:0 24px;
    }
    .questions article a {
        grid-column:2;
    }
    .questions h4 {
        grid-row:1/span 2;
    }
    .questions p {
        margin-bottom:8px;
    }
    #experience,#publications,#talks {
        grid-template-columns:180px 1fr;
        gap:0 32px;
    }
}
@media(max-width:680px) {
    .container,.header-inner {
        width:calc(100% - 40px);
    }
    .header-inner {
        min-height:64px;
        gap:16px;
    }
    .wordmark {
        font-size:27px;
    }
    nav {
        gap:0 16px;
        flex-wrap:wrap;
        justify-content:flex-end;
    }
    nav a {
        font-size:14px;
        padding-block:8px;
    }
    .hero {
        grid-template-columns:1fr;
        padding:42px 0 32px;
        gap:16px;
    }
    .hero h1 {
        font-size:36px;
    }
    .hero h1 {
        font-size:36px;
        line-height:1;
    }
    .hero h1 br {
        display:none;
    }
    .aliases {
        margin:18px 0;
    }
    .role {
        margin-bottom:20px;
    }
    .hero-statement {
        font-size:19px;
        max-width:30ch;
    }
    .hero-actions {
        gap:16px;
    }
    .profile-links {
        margin-top:20px;
    }
    .network-figure {
        width:min(100%,380px);
        margin:0 auto;
    }
    .network-art {
        max-height:260px;
    }
    .network-label {
        font-size:17px;
        margin-top:-8px;
    }
    .network-controls {
        margin-top:16px;
    }
    .network-figure figcaption {
        margin-top:10px;
        min-height:42px;
    }
    .about {
        grid-template-columns:1fr;
        gap:20px;
        padding:30px 0;
        margin-bottom:56px;
    }
    .about h2 {
        font-size:24px;
    }
    .about h2 br {
        display:none;
    }
    .about-copy {
        font-size:15px;
    }
    section {
        margin-bottom:64px;
    }
    .section-heading {
        display:block;
    }
    .section-heading h2 {
        font-size:24px;
        margin-bottom:10px;
    }
    .section-heading p {
        font-size:12px;
    }
    #projects {
        grid-template-columns:1fr;
        gap:24px;
    }
    .featured-project {
        grid-template-columns:1fr;
    }
    .project-identity {
        min-height:220px;
        border-right:0;
        border-bottom:1px solid #36514c;
    }
    .eigen-mark {
        width: 152px;
        height: 152px;
    }
    .project-identity p {
        margin-top:18px;
        font-size:25px;
    }
    .featured-copy {
        padding:24px;
    }
    .project {
        padding-bottom:24px;
    }
    .project h3 {
        font-size:22px;
    }
    #research {
        padding:28px 22px;
        margin-inline:-8px;
        border-radius:5px;
    }
    .research-note {
        font-size:12px;
    }
    .writing-grid {
        grid-template-columns:1fr;
        gap:32px;
    }
    .latest-essay h3 {
        font-size:24px;
        max-width:26ch;
    }
    .questions article {
        display:block;
    }
    .questions h4 {
        font-size:17px;
    }
    .questions p {
        font-size:14px;
    }
    .questions a {
        font-size:13px;
    }
    .question-grid {
        gap:26px;
    }
    .questions {
        margin-top:30px;
    }
    .section-intro {
        font-size:15px;
    }
    #experience,#publications,#talks {
        display:block;
    }
    #experience>h2,#publications>h2,#talks>h2 {
        margin-bottom:30px;
        font-size:24px;
    }
    .timeline-item {
        padding-left:22px;
    }
    .contact {
        padding-top:36px;
    }
    .contact h2 {
        font-size:24px;
    }
    .footer {
        font-size:11px;
    }
    .network-controls button {
        min-height:44px;
    }
}
@media(max-width:360px) {
    nav {
        gap:12px;
    }
    .wordmark {
        font-size:24px;
    }
    .hero-actions {
        gap:12px;
    }
    .button {
        font-size:13px;
    }
    .button.primary {
        padding-inline:12px;
    }
    .profile-links {
        column-gap:16px;
    }
    .network-label {
        font-size:15px;
    }
}
@media(prefers-reduced-motion:reduce) {
    *,*::before,*::after {
        transition:none!important;
        animation:none!important;
        scroll-behavior:auto!important;
    }
}
@media print {
    body {
        background:white;
        color:#222;
    }
    .site-header,.skip-link,.network-figure,.hero-actions {
        display:none;
    }
    .hero {
        display:block;
        padding-top:0;
    }
    h1,h2,h3,h4 {
        color:#111;
    }
    a {
        color:#23574a;
    }
    .container {
        width:100%;
    }
    section {
        margin-bottom:28px;
    }
    .about,.featured-project,#experience,#publications,#talks {
        display:block;
    }
    .project-identity {
        display:none;
    }
    article,.pub,.timeline-item {
        break-inside:avoid;
    }
}