:root {
    --background: #f3f6f5;
    --background-soft: #eaf0ee;
    --surface: #fbfcfc;
    --surface-elevated: #ffffff;
    --text: #253238;
    --text-muted: #65747a;
    --text-muted-aa: #5f6e74;
    --heading: #1d2b30;
    --primary: #5f827d;
    --primary-dark: #456661;
    --primary-soft: #dce9e6;
    --secondary: #8294a4;
    --secondary-soft: #e5ebf0;
    --border: #d8e2df;
    --shadow: rgba(37, 50, 56, 0.08);
    --error: #8a3e46;
    --error-soft: #f7e9ea;
    --success: #356b55;
    --success-soft: #e3f1e9;
    --radius-small: 10px;
    --radius-medium: 16px;
    --radius-large: 24px;
    --container: 1160px;
    --text-width: 70ch;
    --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --space-1: 0.4rem;
    --space-2: 0.7rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --space-6: 3rem;
    --space-7: 4.5rem;
    --space-8: 6rem;
}

@view-transition {
    navigation: auto;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 7rem;
}

body {
    min-width: 0;
    margin: 0;
    background:
        radial-gradient(circle at 88% 6%, rgba(126, 165, 157, 0.18), transparent 32rem),
        linear-gradient(
            180deg,
            #f7f9f8 0%,
            #f1f5f3 55%,
            #edf2f0 100%
        );
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.7;
    text-rendering: optimizeLegibility;
}

body.nav-open {
    overflow: hidden;
}

[hidden] {
    display: none !important;
}

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

img {
    height: auto;
}

a {
    color: var(--primary-dark);
    overflow-wrap: anywhere;
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.2em;
    transition: color 180ms ease;
}

a:hover {
    color: var(--heading);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex="-1"]:focus-visible {
    outline: 3px solid var(--primary-dark);
    outline-offset: 3px;
}

h1,
h2,
h3 {
    max-width: 28ch;
    margin-top: 0;
    color: var(--heading);
    font-weight: 650;
    letter-spacing: -0.025em;
    line-height: 1.18;
    overflow-wrap: anywhere;
    text-wrap: balance;
}

h1 {
    margin-bottom: var(--space-4);
    font-size: clamp(2.35rem, 6vw, 4.7rem);
}

h2 {
    margin-bottom: var(--space-3);
    font-size: clamp(1.75rem, 3.6vw, 2.75rem);
}

h3 {
    margin-bottom: var(--space-2);
    font-size: clamp(1.12rem, 2vw, 1.35rem);
    letter-spacing: -0.015em;
}

p,
ul,
ol,
address {
    margin-top: 0;
    margin-bottom: var(--space-3);
}

ul,
ol {
    padding-left: 1.4rem;
}

li + li {
    margin-top: var(--space-2);
}

address {
    font-style: normal;
}

cite {
    font-style: italic;
}

.container {
    width: min(calc(100% - 2.5rem), var(--container));
    margin-inline: auto;
}

.narrow {
    max-width: var(--text-width);
    margin-inline: auto;
}

.narrow--left {
    margin-inline: 0;
}

.skip-link {
    position: fixed;
    z-index: 1000;
    top: var(--space-3);
    left: var(--space-3);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-small);
    background: var(--heading);
    color: var(--surface);
    transform: translateY(-180%);
    transition: transform 180ms ease;
}

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

.site-header {
    position: sticky;
    z-index: 100;
    top: 0;
    border-bottom: 1px solid transparent;
    background: rgba(243, 246, 245, 0.78);
    transition:
        background-color 180ms ease,
        border-color 180ms ease,
        box-shadow 180ms ease;
}

@supports (backdrop-filter: blur(1rem)) {
    .site-header {
        backdrop-filter: blur(1rem);
    }
}

.site-header.is-scrolled {
    border-color: var(--border);
    background: rgba(243, 246, 245, 0.94);
    box-shadow: 0 10px 30px rgba(37, 50, 56, 0.06);
}

.site-header__inner {
    position: relative;
    display: flex;
    min-height: 5.1rem;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
}

.brand {
    display: flex;
    min-width: 10rem;
    color: var(--heading);
    flex-direction: column;
    text-decoration: none;
}

.brand:hover {
    color: var(--heading);
}

.brand__name {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

.brand__tagline {
    color: var(--text-muted-aa);
    font-size: 0.78rem;
    line-height: 1.4;
}

.main-nav {
    margin-left: auto;
}

.main-nav__list {
    display: flex;
    margin: 0;
    padding: 0;
    align-items: center;
    justify-content: flex-end;
    gap: clamp(0.1rem, 0.6vw, 0.6rem);
    list-style: none;
}

.main-nav__item {
    position: relative;
    margin: 0;
}

.main-nav a,
.submenu-toggle {
    position: relative;
    display: inline-flex;
    min-height: 2.75rem;
    padding: 0.65rem 0.55rem;
    border: 0;
    background: transparent;
    align-items: center;
    color: var(--text-muted-aa);
    cursor: pointer;
    font: inherit;
    font-size: 0.9rem;
    font-weight: 620;
    text-decoration: none;
    white-space: nowrap;
}

.main-nav__item > a::after,
.submenu-toggle::after {
    position: absolute;
    right: 0.55rem;
    bottom: 0.35rem;
    left: 0.55rem;
    height: 2px;
    border-radius: 2px;
    background: transparent;
    content: "";
}

.main-nav a:hover,
.submenu-toggle:hover {
    color: var(--heading);
}

.main-nav a[aria-current="page"],
.submenu-toggle[data-section-current="true"] {
    color: var(--primary-dark);
}

.main-nav__item > a[aria-current="page"]::after,
.submenu-toggle[data-section-current="true"]::after {
    background: var(--primary);
}

.submenu-toggle__icon {
    width: 0.48rem;
    height: 0.48rem;
    margin-left: 0.55rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-0.12rem) rotate(45deg);
    transition: transform 160ms ease;
}

.submenu-toggle[aria-expanded="true"] .submenu-toggle__icon {
    transform: translateY(0.12rem) rotate(225deg);
}

.submenu {
    position: absolute;
    z-index: 110;
    top: calc(100% + 0.35rem);
    left: 50%;
    display: grid;
    width: max-content;
    min-width: 15rem;
    max-width: min(23rem, calc(100vw - 2rem));
    margin: 0;
    padding: 0.55rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-medium);
    background: var(--surface-elevated);
    box-shadow: 0 20px 48px rgba(37, 50, 56, 0.14);
    gap: 0.15rem;
    list-style: none;
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, -0.35rem);
    transition:
        opacity 160ms ease,
        transform 160ms ease,
        visibility 160ms ease;
    visibility: hidden;
}

.submenu li,
.submenu li + li {
    margin: 0;
}

.submenu a {
    width: 100%;
    min-height: 2.6rem;
    padding: 0.55rem 0.75rem;
    border-radius: var(--radius-small);
    white-space: normal;
}

.submenu a::after {
    display: none;
}

.submenu a:hover,
.submenu a[aria-current="page"] {
    background: var(--primary-soft);
}

.main-nav__item--group:hover > .submenu,
.main-nav__item--group:focus-within > .submenu,
.submenu-toggle[aria-expanded="true"] + .submenu {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, 0);
    visibility: visible;
}

.mobile-menu-button {
    display: inline-flex;
    min-width: 4.8rem;
    min-height: 2.75rem;
    padding: 0.55rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-small);
    background: var(--surface);
    color: var(--heading);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font: inherit;
    font-weight: 650;
}

.mobile-menu-button__icon,
.mobile-menu-button__icon::before,
.mobile-menu-button__icon::after {
    display: inline-block;
    width: 1rem;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    content: "";
}

.mobile-menu-button__icon {
    position: relative;
    margin-left: var(--space-2);
}

.mobile-menu-button__icon::before,
.mobile-menu-button__icon::after {
    position: absolute;
    left: 0;
}

.mobile-menu-button__icon::before {
    top: -0.32rem;
}

.mobile-menu-button__icon::after {
    top: 0.32rem;
}

.mobile-menu {
    width: min(29rem, 100%);
    max-width: none;
    height: 100dvh;
    max-height: none;
    padding: 0;
    border: 0;
    margin: 0 0 0 auto;
    background: transparent;
    color: var(--text);
}

.mobile-menu::backdrop {
    background: rgba(29, 43, 48, 0.52);
    backdrop-filter: blur(2px);
}

.mobile-menu__surface {
    min-height: 100%;
    padding: clamp(1rem, 5vw, 2rem);
    background: var(--surface-elevated);
    box-shadow: -18px 0 55px rgba(29, 43, 48, 0.2);
}

.mobile-menu__header {
    display: flex;
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--border);
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}

.mobile-menu__header h2 {
    margin: 0;
    font-size: 1.4rem;
}

.mobile-menu__close {
    display: inline-flex;
    min-height: 2.75rem;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-small);
    background: var(--surface);
    color: var(--heading);
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    font: inherit;
    font-weight: 650;
}

.mobile-nav,
.mobile-nav ul {
    display: grid;
    margin: 0;
    padding: 0;
    gap: 0.25rem;
    list-style: none;
}

.mobile-nav > li {
    margin: 0;
}

.mobile-nav > li + li,
.mobile-nav__group {
    margin-top: var(--space-2);
}

.mobile-nav a {
    display: flex;
    min-height: 2.75rem;
    padding: 0.6rem 0.75rem;
    border-radius: var(--radius-small);
    align-items: center;
    color: var(--text);
    font-weight: 650;
    text-decoration: none;
}

.mobile-nav a:hover,
.mobile-nav a[aria-current="page"] {
    background: var(--primary-soft);
    color: var(--primary-dark);
}

.mobile-nav__heading {
    margin: 0 0 0.25rem;
    padding: 0.35rem 0.75rem;
    color: var(--primary-dark);
    font-size: 0.78rem;
    font-weight: 760;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.mobile-nav__group ul {
    padding-left: 0.65rem;
    border-left: 2px solid var(--primary-soft);
}

.local-nav {
    display: flex;
    padding-block: var(--space-3);
    border-bottom: 1px solid var(--border);
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-1);
}

.local-nav a {
    display: inline-flex;
    min-height: 2.6rem;
    padding: 0.5rem 0.85rem;
    border-radius: 999px;
    align-items: center;
    color: var(--text-muted-aa);
    font-size: 0.9rem;
    font-weight: 620;
    text-decoration: none;
}

.local-nav a:hover,
.local-nav a[aria-current="page"] {
    background: var(--primary-soft);
    color: var(--primary-dark);
}

.hero {
    border-bottom: 1px solid var(--border);
}

.hero__grid {
    display: grid;
    min-height: min(47rem, calc(100vh - 5.1rem));
    padding-block: clamp(3.5rem, 8vw, 7rem);
    align-items: center;
    grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.65fr);
    gap: clamp(3rem, 8vw, 7rem);
}

.hero__content {
    max-width: 48rem;
}

.hero h1 {
    max-width: 16ch;
}

.hero__content > p:not(.eyebrow) {
    max-width: 66ch;
}

.eyebrow {
    margin-bottom: var(--space-3);
    color: var(--primary-dark);
    font-size: 0.78rem;
    font-weight: 750;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.lead {
    max-width: var(--text-width);
    color: var(--heading);
    font-size: clamp(1.13rem, 2.2vw, 1.38rem);
    line-height: 1.58;
}

.hero__profession {
    margin-bottom: var(--space-3);
    color: var(--primary-dark);
    font-size: clamp(1.2rem, 2.5vw, 1.55rem);
    font-weight: 680;
    line-height: 1.4;
}

.portrait {
    position: relative;
    width: min(100%, 20rem);
    margin: 0;
    isolation: isolate;
    justify-self: center;
}

.portrait::before {
    position: absolute;
    z-index: -1;
    inset: 1rem -1.25rem -1.25rem 1.25rem;
    border-radius: var(--radius-large);
    background: linear-gradient(145deg, var(--primary-soft), var(--secondary-soft));
    content: "";
}

.portrait picture {
    overflow: hidden;
    border: 1px solid rgba(95, 130, 125, 0.25);
    border-radius: var(--radius-large);
    background: var(--surface);
    box-shadow: 0 24px 60px rgba(37, 50, 56, 0.13);
}

.portrait img {
    width: 100%;
    aspect-ratio: 16 / 19;
    object-fit: cover;
    object-position: center 24%;
}

.actions {
    display: flex;
    margin-top: var(--space-5);
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.button {
    display: inline-flex;
    min-height: 3rem;
    padding: 0.72rem 1.2rem;
    border: 1px solid transparent;
    border-radius: var(--radius-small);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    transition:
        background-color 180ms ease,
        border-color 180ms ease,
        color 180ms ease,
        transform 180ms ease;
}

.button--primary {
    border-color: var(--primary-dark);
    background: var(--primary-dark);
    color: var(--surface-elevated);
}

.button--primary:hover {
    border-color: var(--heading);
    background: var(--heading);
    color: var(--surface-elevated);
    transform: translateY(-1px);
}

.button--secondary {
    border-color: var(--primary);
    background: rgba(251, 252, 252, 0.55);
    color: var(--primary-dark);
}

.button--secondary:hover {
    background: var(--primary-soft);
    color: var(--heading);
    transform: translateY(-1px);
}

.hero-secondary-link {
    display: inline-flex;
    min-height: 3rem;
    align-items: center;
    color: var(--primary-dark);
    font-weight: 720;
}

.text-link {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
    font-weight: 700;
}

.current-strip {
    padding-block: var(--space-4);
    border-bottom: 1px solid var(--border);
    background: rgba(220, 233, 230, 0.55);
}

.current-strip__link {
    display: grid;
    padding: var(--space-4);
    border: 1px solid transparent;
    border-radius: var(--radius-medium);
    color: var(--text);
    grid-template-columns: minmax(7rem, 0.3fr) minmax(0, 1fr);
    gap: var(--space-4);
    text-decoration: none;
    transition:
        background-color 180ms ease,
        border-color 180ms ease,
        transform 180ms ease;
}

.current-strip__link:hover {
    border-color: var(--border);
    background: rgba(255, 255, 255, 0.7);
    color: var(--text);
    transform: translateY(-1px);
}

.current-strip__label {
    margin: 0;
    color: var(--primary-dark);
    font-size: 0.78rem;
    font-weight: 760;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.current-strip__content h2 {
    margin-bottom: 0.2rem;
    font-size: clamp(1.15rem, 2.5vw, 1.45rem);
    letter-spacing: -0.01em;
}

.current-strip__content p {
    margin: 0;
    color: var(--text-muted-aa);
}

.page-main {
    min-height: 65vh;
}

.page-intro {
    padding-top: clamp(3.5rem, 8vw, 6.5rem);
    padding-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.page-intro h1 {
    max-width: 20ch;
    font-size: clamp(2.35rem, 6vw, 4.25rem);
}

.page-intro > p:not(.eyebrow) {
    max-width: var(--text-width);
}

.section {
    padding-block: clamp(3.5rem, 7vw, var(--space-8));
}

.section--soft {
    border-block: 1px solid var(--border);
    background: rgba(234, 240, 238, 0.72);
}

.section--compact {
    padding-block: var(--space-6);
}

.section-heading {
    max-width: var(--text-width);
    margin-bottom: clamp(1.8rem, 4vw, var(--space-6));
}

.section-heading > *:last-child {
    margin-bottom: 0;
}

.card {
    min-width: 0;
    background: rgba(255, 255, 255, 0.84);
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    box-shadow: 0 16px 45px var(--shadow);
    transition:
        transform 180ms ease,
        box-shadow 180ms ease,
        border-color 180ms ease;
}

@media (hover: hover) {
    .card:hover {
        border-color: rgba(95, 130, 125, 0.45);
        box-shadow: 0 22px 55px rgba(37, 50, 56, 0.11);
        transform: translateY(-3px);
    }
}

.card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

.card-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card-grid--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.focus-card,
.compact-card,
.research-card,
.profile-card,
.project-card,
.responsibility-card,
.skill-card,
.profile-summary,
.current-card {
    padding: clamp(1.4rem, 3vw, 2rem);
}

.focus-card p:last-child,
.compact-card p:last-child,
.research-card p:last-child,
.profile-card p:last-child,
.project-card p:last-child,
.responsibility-card p:last-child,
.profile-summary p:last-child,
.current-card p:last-child {
    margin-bottom: 0;
}

.card-index {
    color: var(--primary-dark);
    font-size: 0.8rem;
    font-weight: 750;
    letter-spacing: 0.12em;
}

.focus-card p:not(.card-index),
.research-card p,
.profile-card p,
.project-card p,
.responsibility-card p {
    color: var(--text-muted);
}

.focus-card {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
}

.focus-card .text-link {
    margin-top: auto;
}

.profile-summary {
    max-width: 54rem;
}

.skill-card h3 {
    margin-bottom: var(--space-3);
}

.current-card {
    display: flex;
    min-height: 100%;
    align-items: flex-start;
    flex-direction: column;
}

.current-card .text-link {
    margin-top: auto;
}

.current-role {
    display: grid;
    padding: clamp(1.5rem, 4vw, 2.75rem);
    grid-template-columns: minmax(14rem, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(2rem, 6vw, 5rem);
}

.current-role__heading {
    padding-right: clamp(1rem, 4vw, 3rem);
    border-right: 1px solid var(--border);
}

.current-role__heading h3 {
    font-size: clamp(1.55rem, 3vw, 2.1rem);
}

.department {
    color: var(--primary-dark);
    font-weight: 650;
}

.meta,
.project-status {
    color: var(--primary-dark);
    font-size: 0.88rem;
    font-weight: 720;
    letter-spacing: 0.02em;
}

.tag-list {
    display: flex;
    margin: var(--space-4) 0;
    padding: 0;
    flex-wrap: wrap;
    gap: var(--space-2);
    list-style: none;
}

.tag-list li {
    margin: 0;
    padding: 0.3rem 0.7rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--background-soft);
    color: var(--primary-dark);
    font-size: 0.82rem;
    font-weight: 650;
}

.publication {
    max-width: 62rem;
    padding: clamp(1.5rem, 4vw, 2.5rem);
}

.publication--featured h3 {
    max-width: 32ch;
    font-size: clamp(1.35rem, 3vw, 1.9rem);
}

.publication__meta {
    display: flex;
    margin-bottom: var(--space-3);
    flex-wrap: wrap;
    gap: var(--space-2);
}

.publication__meta span {
    padding: 0.22rem 0.62rem;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary-dark);
    font-size: 0.78rem;
    font-weight: 720;
}

.publication__authors,
.publication__journal {
    color: var(--text-muted);
}

.link-buttons {
    display: flex;
    margin-top: var(--space-4);
    flex-wrap: wrap;
    gap: var(--space-2);
}

.link-buttons a {
    display: inline-flex;
    min-height: 2.65rem;
    padding: 0.48rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-small);
    background: var(--surface);
    align-items: center;
    color: var(--primary-dark);
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
}

.link-buttons a:hover {
    border-color: var(--primary);
    background: var(--primary-soft);
    color: var(--heading);
}

.contact-cta__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
}

.contact-cta__inner > div {
    max-width: var(--text-width);
}

.contact-cta__inner p:last-child {
    margin-bottom: 0;
}

.degree-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-5);
}

.degree-card {
    padding: clamp(1.5rem, 4vw, 2.5rem);
}

.degree-card h3 {
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
}

.thesis {
    padding-top: var(--space-3);
    border-top: 1px solid var(--border);
    color: var(--text-muted);
}

.career-timeline {
    --timeline-axis: 11rem;
    position: relative;
}

.career-timeline::before {
    position: absolute;
    top: 1rem;
    bottom: 1rem;
    left: var(--timeline-axis);
    width: 2px;
    background: var(--primary-soft);
    content: "";
}

.career-item {
    position: relative;
    display: grid;
    padding-bottom: var(--space-5);
    grid-template-columns: 9rem minmax(0, 1fr);
    gap: 4rem;
}

.career-item > * {
    min-width: 0;
}

.career-item:last-child {
    padding-bottom: 0;
}

.career-item::before {
    position: absolute;
    z-index: 1;
    top: 1.8rem;
    left: calc(var(--timeline-axis) - 0.38rem);
    width: 0.76rem;
    height: 0.76rem;
    border: 3px solid var(--background);
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-soft);
    content: "";
}

.career-item__date {
    padding-top: 1.45rem;
    color: var(--primary-dark);
    font-size: 0.88rem;
    font-weight: 750;
    letter-spacing: 0.025em;
}

.career-item__content {
    max-width: 54rem;
    padding: clamp(1.35rem, 3vw, 2rem);
}

.career-item--current .career-item__content {
    border-color: rgba(95, 130, 125, 0.5);
}

.method-list {
    display: flex;
    max-width: 58rem;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    gap: var(--space-2);
    list-style: none;
}

.method-list li {
    margin: 0;
    padding: 0.65rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-medium);
    background: rgba(251, 252, 252, 0.75);
    color: var(--heading);
}

.publication-list {
    display: grid;
    margin: 0;
    padding: 0;
    gap: var(--space-4);
    list-style: none;
}

.publication-list > li {
    margin: 0;
}

.publication-list .publication {
    max-width: none;
}

.publication__actions {
    display: flex;
    margin-top: var(--space-4);
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.publication__actions .link-buttons {
    margin-top: 0;
}

.button--small {
    min-height: 2.65rem;
    padding: 0.48rem 0.85rem;
    font-size: 0.9rem;
}

.filter-panel {
    margin-bottom: var(--space-5);
    padding: clamp(1.25rem, 3vw, 2rem);
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 14px 38px var(--shadow);
}

.filter-panel__grid {
    display: grid;
    grid-template-columns: minmax(13rem, 1.6fr) repeat(3, minmax(10rem, 1fr));
    gap: var(--space-3);
}

.filter-panel__grid--projects {
    grid-template-columns: minmax(14rem, 1.6fr) repeat(2, minmax(11rem, 1fr));
}

.filter-field {
    display: grid;
    min-width: 0;
    gap: 0.35rem;
}

.filter-field > span {
    color: var(--heading);
    font-size: 0.82rem;
    font-weight: 680;
}

.filter-field input,
.filter-field select {
    width: 100%;
    min-height: 3rem;
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-small);
    background: var(--surface-elevated);
    color: var(--text);
    font: inherit;
}

.filter-field input:hover,
.filter-field select:hover {
    border-color: var(--primary);
}

.filter-panel__summary {
    display: flex;
    margin-top: var(--space-4);
    padding-top: var(--space-3);
    border-top: 1px solid var(--border);
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.filter-panel__summary p {
    margin: 0;
    color: var(--text-muted-aa);
    font-weight: 680;
}

.empty-state {
    margin-top: var(--space-4);
    padding: var(--space-4);
    border: 1px dashed var(--border);
    border-radius: var(--radius-medium);
    color: var(--text-muted-aa);
    text-align: center;
}

.detail-dialog {
    width: min(48rem, calc(100% - 2rem));
    max-width: none;
    max-height: min(50rem, calc(100dvh - 2rem));
    padding: clamp(1.25rem, 4vw, 2.5rem);
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    background: var(--surface-elevated);
    color: var(--text);
    box-shadow: 0 28px 80px rgba(29, 43, 48, 0.24);
}

.detail-dialog::backdrop {
    background: rgba(29, 43, 48, 0.52);
    backdrop-filter: blur(2px);
}

.detail-dialog__header {
    display: flex;
    margin-bottom: var(--space-3);
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}

.detail-dialog__header .eyebrow {
    margin: 0;
}

.detail-dialog__close {
    min-height: 2.65rem;
    padding: 0.45rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-small);
    background: var(--surface);
    color: var(--heading);
    cursor: pointer;
    font: inherit;
    font-weight: 680;
}

.detail-dialog h2 {
    max-width: 34ch;
    font-size: clamp(1.4rem, 3.5vw, 2rem);
}

.bibtex-block {
    margin-top: var(--space-5);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border);
}

.bibtex-block__heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.bibtex-block__heading h3 {
    margin: 0;
}

.bibtex-block pre {
    max-height: 16rem;
    margin: var(--space-3) 0;
    padding: var(--space-3);
    border-radius: var(--radius-small);
    background: var(--heading);
    color: var(--surface);
    font-size: 0.82rem;
    line-height: 1.55;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

.copy-status {
    min-height: 1.5rem;
    margin: 0;
    color: var(--success);
    font-size: 0.9rem;
    font-weight: 650;
}

.note {
    max-width: var(--text-width);
    margin-top: var(--space-4);
    color: var(--text-muted-aa);
    font-size: 0.9rem;
}

.project-card--wide {
    max-width: 52rem;
}

.project-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
}

.project-card {
    scroll-margin-top: 7rem;
}

.project-card__meta {
    display: flex;
    margin-bottom: var(--space-3);
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.project-card__meta span {
    padding: 0.22rem 0.62rem;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary-dark);
    font-size: 0.78rem;
    font-weight: 720;
}

.legal {
    max-width: calc(var(--text-width) + 2rem);
}

.legal h2 {
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border);
    font-size: clamp(1.25rem, 2.5vw, 1.55rem);
    letter-spacing: -0.01em;
}

.legal h2:first-child {
    margin-top: 0;
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(14rem, 0.6fr) minmax(0, 1.4fr);
    gap: clamp(2.5rem, 8vw, 7rem);
}

.contact-layout > div:last-child {
    max-width: 44rem;
}

.contact-form {
    display: grid;
    padding: clamp(1.4rem, 4vw, 2.5rem);
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    background: rgba(255, 255, 255, 0.78);
    box-shadow: 0 16px 45px var(--shadow);
    gap: var(--space-4);
}

.field {
    display: grid;
    gap: var(--space-2);
}

.field label {
    color: var(--heading);
    font-weight: 680;
}

.field input,
.field textarea {
    width: 100%;
    min-height: 3rem;
    padding: 0.8rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-small);
    background: var(--surface);
    color: var(--text);
    font: inherit;
    transition:
        border-color 180ms ease,
        box-shadow 180ms ease,
        background-color 180ms ease;
}

.field textarea {
    min-height: 13rem;
    resize: vertical;
}

.field input:hover,
.field textarea:hover {
    border-color: var(--primary);
}

.field input:focus,
.field textarea:focus {
    border-color: var(--primary-dark);
    background: var(--surface-elevated);
    box-shadow: 0 0 0 4px var(--primary-soft);
}

.field [aria-invalid="true"] {
    border-color: var(--error);
}

.field-error {
    margin: 0;
    color: var(--error);
    font-size: 0.9rem;
    font-weight: 650;
}

.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator,
.htmx-indicator.htmx-request {
    display: inline;
}

.contact-form.htmx-request .submit-label {
    display: none;
}

.contact-form button[disabled] {
    cursor: wait;
    opacity: 0.78;
}

.form-message {
    margin-bottom: var(--space-5);
    padding: var(--space-4);
    border: 1px solid;
    border-radius: var(--radius-medium);
}

.form-message p:last-child,
.form-message ul:last-child {
    margin-bottom: 0;
}

.form-message h2 {
    font-size: 1.15rem;
    font-weight: 750;
    letter-spacing: 0;
}

.form-message--success {
    border-color: var(--success);
    background: var(--success-soft);
    color: var(--success);
}

.form-message--error {
    border-color: var(--error);
    background: var(--error-soft);
    color: var(--error);
}

.honeypot {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    border: 0 !important;
    margin: -1px !important;
    clip: rect(0, 0, 0, 0) !important;
    clip-path: inset(50%) !important;
    overflow: hidden !important;
    white-space: nowrap !important;
}

.site-footer {
    padding-block: var(--space-5);
    border-top: 1px solid var(--border);
    background: var(--heading);
    color: var(--secondary-soft);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
}

.footer-identity p {
    margin: 0;
    color: var(--secondary-soft);
    font-size: 0.88rem;
}

.footer-identity p:first-child {
    color: var(--surface);
    font-weight: 650;
}

.footer-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.footer-nav a {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
    color: var(--surface);
}

.footer-nav span {
    color: var(--secondary);
}

.footer-copyright {
    margin: 0;
    color: var(--secondary-soft);
    font-size: 0.88rem;
}

@media (max-width: 64rem) {
    .site-header__inner {
        min-height: 4.7rem;
        padding-block: var(--space-2);
    }

    .nav-enhanced .desktop-nav {
        display: none;
    }

    .nav-enhanced .mobile-menu-button:not([hidden]) {
        display: inline-flex;
    }

    body:not(.nav-enhanced) .site-header__inner {
        flex-wrap: wrap;
    }

    body:not(.nav-enhanced) .desktop-nav {
        width: 100%;
    }

    body:not(.nav-enhanced) .main-nav__list {
        align-items: flex-start;
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    body:not(.nav-enhanced) .submenu {
        position: static;
        width: auto;
        min-width: 0;
        max-width: none;
        padding: 0 0 0.35rem 0.75rem;
        border: 0;
        background: transparent;
        box-shadow: none;
        opacity: 1;
        pointer-events: auto;
        transform: none;
        visibility: visible;
    }

    body:not(.nav-enhanced) .submenu-toggle__icon {
        display: none;
    }

    .filter-panel__grid,
    .filter-panel__grid--projects {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 52rem) {
    .hero__grid {
        min-height: 0;
        grid-template-columns: 1fr;
    }

    .portrait {
        width: min(75vw, 20rem);
        justify-self: start;
    }

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

    .current-strip__link {
        grid-template-columns: 1fr;
        gap: var(--space-2);
    }

    .current-role,
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .current-role__heading {
        padding-right: 0;
        padding-bottom: var(--space-4);
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    .contact-cta__inner {
        align-items: flex-start;
        flex-direction: column;
    }

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

    .project-list,
    .filter-panel__grid,
    .filter-panel__grid--projects {
        grid-template-columns: 1fr;
    }

    .footer-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: var(--space-3);
    }
}

@media (max-width: 42rem) {
    :root {
        --space-8: 4.5rem;
    }

    .container {
        width: min(calc(100% - 1.5rem), var(--container));
    }

    .brand {
        min-width: 0;
    }

    .brand__tagline {
        display: none;
    }

    .local-nav {
        align-items: stretch;
        flex-direction: column;
    }

    .local-nav a {
        width: 100%;
    }

    .hero__grid {
        padding-block: 3.5rem 4.5rem;
    }

    .hero h1 {
        font-size: clamp(2.25rem, 12vw, 3.2rem);
    }

    .page-intro h1 {
        font-size: clamp(2rem, 9vw, 2.5rem);
    }

    h2 {
        font-size: clamp(1.55rem, 7.5vw, 2.1rem);
    }

    .actions {
        align-items: stretch;
        flex-direction: column;
    }

    .actions .button {
        width: 100%;
    }

    .hero-secondary-link {
        justify-content: center;
    }

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

    .career-timeline {
        --timeline-axis: 0.55rem;
    }

    .career-item {
        padding-left: 2rem;
        grid-template-columns: 1fr;
        gap: var(--space-2);
    }

    .career-item::before {
        top: 0.55rem;
    }

    .career-item__date {
        padding-top: 0;
    }

    .publication,
    .contact-form {
        padding: 1.25rem;
    }

    .publication__actions,
    .filter-panel__summary {
        align-items: stretch;
        flex-direction: column;
    }

    .publication__actions .button,
    .filter-panel__summary .button {
        width: 100%;
    }

    .detail-dialog {
        width: calc(100% - 1rem);
        max-height: calc(100dvh - 1rem);
        padding: 1.1rem;
    }

    .detail-dialog__header {
        align-items: flex-start;
    }

    .contact-cta .button {
        width: 100%;
    }

    .footer-nav {
        gap: var(--space-4);
    }
}

@media (max-width: 23.5rem) {
    .container {
        width: min(calc(100% - 1.1rem), var(--container));
    }

    .portrait {
        width: calc(100% - 1rem);
    }

    .link-buttons {
        align-items: stretch;
        flex-direction: column;
    }

    .link-buttons a {
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

@media print {
    .site-header,
    .site-footer,
    .local-nav,
    .actions,
    .skip-link,
    .mobile-menu,
    .mobile-menu-button,
    .contact-cta,
    .filter-panel,
    .detail-dialog,
    [data-dialog-open] {
        display: none !important;
    }

    body {
        background: var(--surface-elevated);
        color: var(--text);
        font-size: 11pt;
    }

    .card {
        border: 1px solid var(--border);
        box-shadow: none;
    }

    .section,
    .page-intro {
        padding-block: 1.5rem;
    }
}