:root {
    --ink: #17201d;
    --muted: #66716d;
    --paper: #fbfbf7;
    --white: #ffffff;
    --line: #dce2de;
    --soft: #eff3ef;
    --accent: #b63a2c;
    --accent-dark: #8c281f;
    --green: #233e34;
    --portrait-focus-x: 52%;
    --portrait-focus-y: 50%;
    --max-width: 1180px;
    --serif: Georgia, "Times New Roman", serif;
    --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: var(--sans);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
}

.page-shell {
    width: min(calc(100% - 48px), var(--max-width));
    margin-inline: auto;
}

.skip-link {
    position: fixed;
    z-index: 100;
    top: 8px;
    left: 8px;
    padding: 10px 14px;
    color: var(--white);
    background: var(--green);
    transform: translateY(-150%);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: sticky;
    z-index: 20;
    top: 0;
    border-bottom: 1px solid color-mix(in srgb, var(--line) 85%, transparent);
    background: color-mix(in srgb, var(--paper) 92%, transparent);
    backdrop-filter: blur(14px);
}

.nav-wrap,
.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-wrap {
    min-height: 72px;
}

.wordmark {
    font-family: var(--serif);
    font-size: 1.55rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: -0.04em;
}

.wordmark span {
    color: var(--accent);
}

nav {
    display: flex;
    gap: 28px;
}

nav a {
    color: #4d5854;
    font-size: 0.84rem;
    font-weight: 650;
    text-decoration: none;
}

nav a:hover,
nav a:focus-visible {
    color: var(--accent);
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.68fr);
    gap: clamp(48px, 8vw, 112px);
    align-items: center;
    min-height: 660px;
    padding-block: 80px 96px;
}

.eyebrow {
    margin: 0 0 16px;
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 750;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

h1,
h2,
h3,
h4,
p {
    margin-top: 0;
}

h1,
h2 {
    font-family: var(--serif);
    font-weight: 500;
    letter-spacing: -0.045em;
}

h1 {
    margin-bottom: 22px;
    font-size: clamp(4rem, 8vw, 7.2rem);
    line-height: 0.93;
}

h2 {
    margin-bottom: 20px;
    font-size: clamp(2.3rem, 5vw, 4.3rem);
    line-height: 1.03;
}

.hero-lede {
    max-width: 760px;
    margin-bottom: 20px;
    font-family: var(--serif);
    font-size: clamp(1.45rem, 2.5vw, 2.05rem);
    line-height: 1.35;
}

.hero-summary {
    max-width: 720px;
    color: var(--muted);
    font-size: 1rem;
}

.hero-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 32px;
}

.button {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 9px 15px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--white);
    font-size: 0.82rem;
    font-weight: 700;
    text-decoration: none;
    transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.button.primary {
    border-color: var(--green);
    color: var(--white);
    background: var(--green);
}

.button.primary:hover,
.button.primary:focus-visible {
    border-color: var(--accent-dark);
    background: var(--accent-dark);
}

.portrait-wrap {
    position: relative;
    margin: 0;
}

.portrait-wrap::before {
    position: absolute;
    z-index: -1;
    inset: -18px 16px 22px -18px;
    border: 1px solid #c8d0ca;
    content: "";
}

.portrait-wrap img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: var(--portrait-focus-x) var(--portrait-focus-y);
    filter: saturate(0.82) contrast(1.02);
}

.portrait-wrap figcaption {
    margin-top: 17px;
    color: var(--muted);
    font-family: var(--serif);
    font-size: 0.9rem;
    line-height: 1.45;
}

.focus-band {
    color: var(--white);
    background: var(--green);
}

.focus-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.focus-grid > div {
    min-height: 255px;
    padding: 46px clamp(28px, 4vw, 52px);
    border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.focus-grid > div:last-child {
    border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.focus-grid span {
    color: #b9c6bf;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.focus-grid h2 {
    margin: 50px 0 11px;
    font-family: var(--sans);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.015em;
}

.focus-grid p {
    margin-bottom: 0;
    color: #cfdbd4;
    font-size: 0.88rem;
    line-height: 1.65;
}

.section {
    padding-block: 116px;
    scroll-margin-top: 72px;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 58px;
}

.section-heading > p:last-child {
    max-width: 620px;
    color: var(--muted);
}

.news-section {
    display: grid;
    grid-template-columns: minmax(240px, 0.65fr) minmax(0, 1.35fr);
    gap: clamp(48px, 9vw, 125px);
}

.news-intro {
    position: sticky;
    top: 112px;
    align-self: start;
}

.news-intro h2 {
    font-size: clamp(2.3rem, 4vw, 3.5rem);
}

.news-intro > p:last-child {
    max-width: 320px;
    color: var(--muted);
}

.news-list {
    border-top: 1px solid var(--line);
}

.news-list article {
    display: grid;
    grid-template-columns: 90px minmax(0, 1fr) auto;
    gap: 22px;
    align-items: baseline;
    padding: 25px 0;
    border-bottom: 1px solid var(--line);
}

.news-list time {
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 750;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.news-list p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.news-list strong {
    color: var(--ink);
}

.news-list a {
    color: var(--accent-dark);
    font-size: 0.74rem;
    font-weight: 750;
    text-decoration: none;
    white-space: nowrap;
}

.news-list a:hover,
.news-list a:focus-visible {
    text-decoration: underline;
}

.projects {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.project-card {
    display: flex;
    min-height: 390px;
    border: 1px solid var(--line);
    background: var(--white);
}

.project-card.featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    min-height: 500px;
}

.project-card.image-card {
    flex-direction: column;
}

.project-card.image-card .project-image {
    flex: none;
    min-height: 0;
    aspect-ratio: 16 / 9;
}

.project-image {
    overflow: hidden;
    min-height: 235px;
    background: #e6ebe7;
}

.project-card.featured .project-image {
    min-height: 500px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 500ms ease;
}

.heartscape-cover {
    background: #f8f7f1;
}

.heartscape-cover img {
    object-position: center 50%;
}

.legmotion-cover {
    background: #f1f3f2;
}

.legmotion-cover img {
    object-position: 58% 35%;
}

.project-card:hover .project-image img {
    transform: scale(1.025);
}

.project-copy {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: clamp(28px, 4vw, 50px);
}

.project-meta {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 32px;
    color: var(--muted);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.project-copy h3 {
    margin-bottom: 6px;
    font-family: var(--serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.035em;
}

.project-subtitle {
    margin-bottom: 22px;
    color: var(--accent-dark);
    font-weight: 650;
    line-height: 1.45;
}

.project-copy > p:not(.project-subtitle):not(.role) {
    color: var(--muted);
    font-size: 0.9rem;
}

.role {
    margin-top: auto;
    margin-bottom: 0;
    padding-top: 25px;
    color: var(--ink);
    font-size: 0.76rem;
    font-weight: 700;
}

.section-tint {
    background: var(--soft);
}

.split-heading {
    display: flex;
    max-width: none;
    align-items: end;
    justify-content: space-between;
    gap: 28px;
}

.split-heading > p {
    margin-bottom: 24px;
    font-size: 0.8rem;
}

.publication-list {
    margin: 0;
    padding: 0;
    border-top: 1px solid #cbd4ce;
    list-style: none;
}

.publication-list li {
    display: grid;
    grid-template-columns: 90px minmax(0, 1fr);
    gap: 28px;
    padding: 34px 0;
    border-bottom: 1px solid #cbd4ce;
}

.pub-year {
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 750;
    letter-spacing: 0.09em;
}

.publication-list h3 {
    max-width: 900px;
    margin: 0 0 11px;
    font-family: var(--serif);
    font-size: clamp(1.25rem, 2.4vw, 1.7rem);
    font-weight: 500;
    line-height: 1.35;
}

.publication-list p {
    margin-bottom: 3px;
    color: var(--muted);
    font-size: 0.88rem;
}

.publication-list .venue {
    font-style: italic;
}

.publication-list a {
    display: inline-block;
    margin-top: 10px;
    color: var(--accent-dark);
    font-size: 0.78rem;
    font-weight: 750;
    text-decoration: none;
}

.publication-list a:hover,
.publication-list a:focus-visible {
    text-decoration: underline;
}

.background-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: clamp(52px, 10vw, 140px);
}

.background-grid h3,
.awards h3 {
    margin-bottom: 30px;
    font-family: var(--serif);
    font-size: 1.65rem;
    font-weight: 500;
}

.timeline article {
    padding: 0 0 28px 24px;
    border-left: 1px solid var(--line);
}

.timeline article:last-child {
    padding-bottom: 0;
}

.timeline-date {
    position: relative;
    margin-bottom: 5px;
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 750;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.timeline-date::before {
    position: absolute;
    top: 0.65em;
    left: -28px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    content: "";
}

.timeline h4 {
    margin-bottom: 4px;
    font-size: 1rem;
}

.timeline article p:not(.timeline-date) {
    margin-bottom: 1px;
    color: var(--muted);
    font-size: 0.86rem;
}

.subsection-title {
    margin-top: 50px;
}

.skills-panel dl {
    margin: 0;
}

.skills-panel dl > div {
    display: grid;
    grid-template-columns: 125px minmax(0, 1fr);
    gap: 24px;
    padding: 17px 0;
    border-top: 1px solid var(--line);
}

.skills-panel dl > div:last-child {
    border-bottom: 1px solid var(--line);
}

.skills-panel dt {
    font-size: 0.78rem;
    font-weight: 750;
}

.skills-panel dd {
    margin: 0;
    color: var(--muted);
    font-size: 0.86rem;
}

.awards {
    margin-top: 95px;
}

.award-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.award-grid article {
    min-height: 190px;
    padding: 26px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.award-grid span {
    display: block;
    margin-bottom: 40px;
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 750;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.award-grid strong {
    display: block;
    margin-bottom: 7px;
    font-family: var(--serif);
    font-size: 1.08rem;
    line-height: 1.35;
}

.award-grid p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 0.77rem;
}

.contact {
    padding-block: 110px;
    color: var(--white);
    background: var(--accent-dark);
    scroll-margin-top: 72px;
}

.contact .eyebrow {
    color: #efc3b9;
}

.contact h2 {
    margin-bottom: 0;
    font-size: clamp(2.5rem, 5vw, 4.7rem);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.6fr;
    gap: clamp(50px, 10vw, 140px);
    align-items: end;
}

.contact-details p {
    color: #f0d7d2;
    font-size: 0.9rem;
}

.contact-details a {
    display: inline-block;
    margin: 20px 0;
    font-family: var(--serif);
    font-size: 1.22rem;
    font-weight: 700;
    text-decoration: none;
}

.contact-details a:hover,
.contact-details a:focus-visible {
    text-decoration: underline;
}

footer {
    padding-block: 26px;
    color: #c4cdc8;
    background: #14221d;
}

.footer-inner {
    font-size: 0.72rem;
}

@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr 300px;
        gap: 42px;
        min-height: auto;
    }

    .focus-grid {
        grid-template-columns: 1fr;
    }

    .focus-grid > div {
        min-height: auto;
        border-right: 1px solid rgba(255, 255, 255, 0.16);
        border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    }

    .focus-grid h2 {
        margin-top: 24px;
    }

    .project-card.featured {
        grid-template-columns: 1fr;
    }

    .project-card.featured .project-image {
        min-height: 330px;
    }

    .background-grid {
        grid-template-columns: 1fr;
    }

    .news-section {
        grid-template-columns: 1fr;
    }

    .news-intro {
        position: static;
    }

    .award-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 700px) {
    .page-shell {
        width: min(calc(100% - 32px), var(--max-width));
    }

    .nav-wrap {
        min-height: 62px;
    }

    nav {
        gap: 15px;
    }

    nav a:nth-child(3),
    nav a:nth-child(4) {
        display: none;
    }

    .hero {
        grid-template-columns: 1fr;
        padding-block: 60px 75px;
    }

    .portrait-wrap {
        width: min(78vw, 330px);
        margin-top: 16px;
    }

    .section {
        padding-block: 78px;
    }

    .projects {
        grid-template-columns: 1fr;
    }

    .news-list article {
        grid-template-columns: 64px minmax(0, 1fr);
        gap: 14px;
    }

    .news-list a {
        grid-column: 2;
    }

    .project-card.featured {
        grid-column: auto;
    }

    .split-heading {
        display: block;
    }

    .publication-list li {
        grid-template-columns: 56px minmax(0, 1fr);
        gap: 14px;
        padding: 28px 0;
    }

    .skills-panel dl > div {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .award-grid {
        grid-template-columns: 1fr;
    }

    .award-grid article {
        min-height: 160px;
    }

    .award-grid span {
        margin-bottom: 26px;
    }

    .contact {
        padding-block: 78px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}