:root {
    --mcgill-red: #ed1b2f;
    --mcgill-red-dark: #9e0918;
    --mrl-black: #000000;
    --mrl-white: #ffffff;
    --mrl-light-gray: #f4f4f4;
    --mrl-border: #e7e7e7;
    --mrl-text: #071024;
    --mrl-muted: #6f6f6f;
    --mrl-muted-dark: #555555;
    --mrl-container-width: 1120px;
    --mrl-radius-control: 0.45rem;
    --mrl-radius-card: 1rem;
    --mrl-radius-media: 0.75rem;
    --mrl-shadow: 0 12px 28px rgba(0, 0, 0, 0.14);
    --mrl-shadow-card: 0 12px 28px rgba(0, 0, 0, 0.055);
    --mrl-shadow-card-strong: 0 14px 34px rgba(0, 0, 0, 0.06);
    --mrl-shadow-hover: 0 18px 36px rgba(0, 0, 0, 0.1);
    --mrl-font-family:
        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
        sans-serif;
    --mrl-font-size-base: 1rem;
    --mrl-line-height-base: 1.5;
    --mrl-font-weight-base: 400;
    --mrl-title-size: 2rem;
    --mrl-section-title-size: 1.45rem;
    --mrl-card-title-size: 1.25rem;
    --mrl-card-heading-size: 1.3rem;
    --mrl-hero-title-size: 2.55rem;
    --mrl-hero-copy-size: 1.125rem;
    --mrl-profile-name-size: clamp(1rem, 1.45vw, 1.28rem);
    --mrl-profile-subtitle-size: 0.78rem;
    --mrl-nav-size: 0.98rem;
    --mrl-dropdown-size: 0.95rem;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--mrl-white);
    color: var(--mrl-black);
    font-family: var(--mrl-font-family);
    font-size: var(--mrl-font-size-base);
    font-weight: var(--mrl-font-weight-base);
    line-height: var(--mrl-line-height-base);
}

html {
    overflow-y: scroll;
    scroll-behavior: smooth;
    scrollbar-gutter: stable;
}

/* Site navigation */
.site-nav {
    min-height: 72px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    background: rgba(255, 255, 255, 0.98) !important;
}

.site-nav-container {
    align-items: center;
    max-width: var(--mrl-container-width);
}

.site-brand {
    display: flex;
    align-items: center;
    margin-right: 2rem;
    padding: 0;
}

.site-brand-logo {
    width: 112px;
    height: auto;
    object-fit: contain;
    border-radius: 0.25rem;
}

.site-nav-links {
    align-items: center;
    gap: 0.35rem;
    padding-top: 0;
}

.site-nav .nav-link {
    position: relative;
    padding: 0.46rem 0.5rem;
    border-radius: var(--mrl-radius-control);
    color: var(--mrl-black) !important;
    font-size: var(--mrl-nav-size);
    font-weight: 500;
    line-height: 1.2;
    transition:
        background-color 0.15s ease,
        color 0.15s ease;
}

.site-nav .nav-link::after {
    position: absolute;
    right: 0.5rem;
    bottom: 0.2rem;
    left: 0.5rem;
    height: 2px;
    border-radius: 999px;
    background: var(--mcgill-red);
    content: "";
    opacity: 0;
    transform: scaleX(0.5);
    transition:
        opacity 0.15s ease,
        transform 0.15s ease;
}

.site-nav .nav-link:hover,
.site-nav .nav-link:focus {
    background: rgba(237, 27, 47, 0.055);
    color: var(--mcgill-red-dark) !important;
}

.site-nav .nav-link:hover::after,
.site-nav .nav-link:focus::after,
.site-nav .nav-item.active > .nav-link::after {
    opacity: 1;
    transform: scaleX(1);
}

.people-dropdown {
    position: relative;
}

.people-dropdown-menu {
    top: 100%;
    left: 0;
    display: none;
    min-width: 8.5rem;
    margin-top: 0.35rem;
    padding: 0.45rem;
    border: 1px solid var(--mrl-border);
    border-radius: var(--mrl-radius-media);
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.12);
}

.people-dropdown:hover .people-dropdown-menu,
.people-dropdown:focus-within .people-dropdown-menu,
.people-dropdown.show .people-dropdown-menu,
.people-dropdown-menu.show {
    display: block;
}

.people-dropdown-menu .dropdown-item {
    padding: 0.45rem 0.7rem;
    border-radius: var(--mrl-radius-control);
    color: var(--mrl-black);
    font-size: var(--mrl-dropdown-size);
    font-weight: 500;
    line-height: 1.25;
}

.people-dropdown-menu .dropdown-item:hover,
.people-dropdown-menu .dropdown-item:focus {
    background: rgba(237, 27, 47, 0.06);
    color: var(--mcgill-red-dark);
}

/* Profile cards */
.profile-card {
    transition:
        transform 0.18s ease,
        box-shadow 0.18s ease;
}

.profile-card:hover,
.profile-card:focus-within {
    transform: translateY(-0.45rem);
}

/* Site footer */
.site-footer {
    margin-top: 4rem;
    background: var(--mrl-black);
    color: var(--mrl-white);
}

.site-footer-container {
    max-width: var(--mrl-container-width);
    padding-top: 2.25rem;
    padding-bottom: 1.35rem;
}

.site-footer-main,
.site-footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.site-footer-main {
    padding-bottom: 1.35rem;
}

.site-footer-logo-link {
    display: inline-flex;
    width: fit-content;
    margin-bottom: 0.6rem;
}

.site-footer-logo {
    width: 180px;
    height: auto;
    opacity: 0.96;
}

.site-footer p {
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
}

.site-footer-location {
    margin-top: 0.25rem !important;
    color: rgba(255, 255, 255, 0.52) !important;
    font-size: 0.86rem;
}

.site-footer-nav {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
}

.site-footer a {
    color: rgba(255, 255, 255, 0.82);
    font-weight: 500;
    text-decoration: none;
    text-underline-offset: 0.22em;
    transition: color 0.15s ease;
}

.site-footer a:hover,
.site-footer a:focus {
    color: var(--mrl-white);
    text-decoration: underline;
}

.site-footer-bottom {
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    font-size: 0.9rem;
}

/* Shared page layout */
.page-main {
    padding-top: 2rem;
}

.page-title,
.people-section-header h2,
#people .mb-4.text-center h3 {
    margin: 0;
    color: var(--mrl-black);
    font-size: var(--mrl-title-size);
    font-weight: 700;
    line-height: 1.2;
    text-align: left;
}

.page-header {
    margin-bottom: 1.65rem;
}

.section-title,
.research-section-title,
.robots-section-title,
.compute-section-title {
    margin: 0 0 1rem;
    color: var(--mrl-black);
    font-size: var(--mrl-section-title-size);
    font-weight: 500;
    line-height: 1.25;
}

.page-intro {
    width: 100%;
    max-width: none;
    margin: 0.5rem 0 0;
    font-size: var(--mrl-font-size-base);
    line-height: var(--mrl-line-height-base);
}

/* Publication accordions */
#pubs .bibtex_structure,
.profile-publications .bibtex_structure {
    display: none;
}

#pubAccordion .card {
    overflow: hidden;
    border: 1px solid var(--mrl-border);
    border-radius: 0.9rem !important;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.055);
}

#pubAccordion .card-header {
    background: var(--mrl-white) !important;
    color: var(--mrl-black);
}

#pubAccordion .badge {
    border-color: var(--mrl-border) !important;
    border-radius: 999px;
    font-weight: 600;
}

.publications-image-list {
    max-width: var(--mrl-container-width);
}

.publications-image-list .page-header {
    margin-bottom: 2rem;
}

.publications-image-list #bibtex_display > .year {
    margin-top: 2.2rem;
}

.publications-image-list #bibtex_display > .year > .title {
    margin: 0 0 1.25rem;
    color: var(--mrl-black);
    font-size: 1.7rem;
    font-weight: 700;
    line-height: 1.15;
}

.publications-image-list #pubAccordion .card {
    margin: 0 0 2rem !important;
    overflow: visible;
    border: 0;
    border-radius: 0 !important;
    box-shadow: none;
}

.publications-image-list #pubAccordion .card-header {
    display: grid;
    grid-template-columns: minmax(180px, 255px) minmax(0, 1fr);
    gap: 1.7rem;
    align-items: start;
    padding: 0 !important;
    background: transparent !important;
    cursor: default;
    user-select: text;
}

.publications-image-list #pubAccordion .card-header * {
    user-select: text;
}

.publications-image-list #pubAccordion .card:not(.has-publication-image) .card-header {
    display: block;
    padding-left: calc(255px + 1.7rem) !important;
}

.publication-thumb {
    display: block;
    width: 100%;
    height: 158px;
    margin-top: 0.15rem;
    border-radius: var(--mrl-radius-media);
    object-fit: contain;
    object-position: center;
    background: var(--mrl-white);
}

.publication-copy {
    min-width: 0;
}

.publication-copy > .mb-1 {
    margin-bottom: 0.12rem !important;
    color: var(--mrl-black);
    font-size: 1.18rem;
    font-weight: 700;
    line-height: 1.25;
}

.publications-image-list #pubAccordion .text-secondary {
    color: var(--mrl-black) !important;
    font-size: 1.02rem;
    line-height: 1.35;
}

.publications-image-list #pubAccordion .text-secondary .author {
    color: var(--mrl-black);
}

.publications-image-list #pubAccordion .badge {
    padding: 0 !important;
    border: 0 !important;
    background: transparent;
    color: var(--mcgill-red-dark);
    font-size: 1.02rem;
    font-weight: 500;
    text-transform: lowercase;
}

.publications-image-list #pubAccordion .badge + .badge,
.publications-image-list #pubAccordion span.if + span.if .badge {
    margin-left: 0.25rem;
}

.publications-image-list #pubAccordion .badge:hover,
.publications-image-list #pubAccordion .badge:focus {
    color: var(--mrl-black);
    text-decoration: underline;
}

.publications-image-list #pubAccordion .collapse.card-body {
    margin-top: 0.9rem;
    padding: 1rem 1.15rem;
    border: 1px solid var(--mrl-border);
    border-radius: var(--mrl-radius-card);
    background: var(--mrl-white) !important;
    overflow-x: auto;
}

.publications-image-list #pubAccordion .collapse.card-body pre {
    margin: 0;
}

.bibtex-copy-toolbar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 0.75rem;
}

.bibtex-copy-button {
    padding: 0.32rem 0.7rem;
    border: 1px solid var(--mrl-border);
    border-radius: 999px;
    background: var(--mrl-white);
    color: var(--mrl-black);
    font-size: 0.84rem;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    user-select: none !important;
}

.bibtex-copy-button:hover,
.bibtex-copy-button:focus {
    border-color: rgba(237, 27, 47, 0.35);
    color: var(--mcgill-red-dark);
}

.empty-state {
    margin-top: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--mrl-border);
    border-radius: var(--mrl-radius-card);
    background: var(--mrl-white);
    box-shadow: var(--mrl-shadow-card);
    color: var(--mrl-muted-dark);
}

.error-state {
    border-color: rgba(237, 27, 47, 0.3);
    color: var(--mcgill-red-dark);
}

/* Home page */
.home-hero {
    background: var(--mrl-black);
}

.home-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 436px) minmax(0, 640px);
    gap: 44px;
    align-items: center;
    max-width: 1120px;
    min-height: 504px;
    margin: 0 auto;
    padding: 38px 0;
}

.home-hero-copy {
    max-width: 536px;
    color: var(--mrl-white);
}

.home-hero-copy h1 {
    margin: 0;
    color: var(--mrl-white);
    font-size: var(--mrl-hero-title-size);
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.12;
}

.home-hero-rule {
    width: 101px;
    height: 2px;
    margin: 26px 0 30px;
    background: var(--mcgill-red);
}

.home-hero-copy p {
    margin: 0 0 37px;
    color: var(--mrl-white);
    font-size: var(--mrl-hero-copy-size);
    font-weight: 400;
    line-height: 1.7;
}

.home-hero-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    min-height: 46px;
    padding: 12px 22px;
    border-radius: 4px;
    background: var(--mcgill-red);
    color: var(--mrl-white);
    font-size: var(--mrl-font-size-base);
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
}

.home-hero-button:hover,
.home-hero-button:focus {
    background: var(--mcgill-red-dark);
    color: var(--mrl-white);
    text-decoration: none;
}

.home-hero-media {
    overflow: hidden;
    width: 100%;
    border-radius: 4px;
}

.home-hero-media .carousel-inner,
.home-hero-media .carousel-item {
    width: 100%;
}

.home-hero-media img {
    display: block;
    width: 100%;
    aspect-ratio: 621 / 412;
    object-fit: cover;
    object-position: center 46%;
}

@media (prefers-reduced-motion: reduce) {
    .home-hero-media .carousel-item {
        transition: none;
    }
}

.home-section {
    max-width: var(--mrl-container-width);
    margin-top: 0;
    padding: 36px 0 24px;
}

.home-section + .site-footer {
    margin-top: 0;
}

.home-about {
    display: grid;
    grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
    gap: 1.7rem;
    align-items: start;
}

.home-about-media {
    overflow: hidden;
    border: 1px solid var(--mrl-border);
    border-radius: var(--mrl-radius-card);
    background: var(--mrl-light-gray);
    box-shadow: var(--mrl-shadow-card);
}

.home-about-media img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
}

.home-section h2 {
    margin: 0 0 10px;
    color: var(--mrl-black);
    font-size: var(--mrl-title-size);
    font-weight: 700;
    line-height: 1.25;
}

.home-section p {
    max-width: none;
    margin: 0 0 16px;
    color: var(--mrl-text);
    font-size: var(--mrl-font-size-base);
    line-height: 1.6;
}

.home-section p:first-of-type {
    max-width: none;
}

/* Research page */
.research-page {
    padding-bottom: 4rem;
}

.research-header {
    max-width: none;
}

.research-section {
    margin-top: 2.65rem;
}

.research-cards {
    display: grid;
    gap: 1.15rem;
}

.research-card {
    display: grid;
    align-items: center;
    grid-template-columns: minmax(230px, 300px) minmax(0, 1fr);
    gap: clamp(1.2rem, 2.6vw, 2rem);
    padding: clamp(1rem, 1.8vw, 1.25rem);
    border: 1px solid var(--mrl-border);
    border-radius: var(--mrl-radius-card);
    background: var(--mrl-white);
    box-shadow: var(--mrl-shadow-card);
}

.research-card-wide {
    align-items: start;
}

.research-card-reverse {
    grid-template-columns: minmax(0, 1fr) minmax(230px, 300px);
}

.research-card-media img {
    display: block;
    width: 100%;
    height: 190px;
    border-radius: var(--mrl-radius-media);
    object-fit: cover;
    object-position: center;
    background: var(--mrl-white);
}

.research-card-media-contain img {
    padding: 0.4rem;
    border: 1px solid var(--mrl-border);
    object-fit: contain;
}

.research-card-media-photo img {
    object-fit: cover;
}

.research-card-body {
    display: flex;
    justify-content: center;
    flex-direction: column;
    padding: clamp(0.3rem, 1.4vw, 0.75rem);
}

.research-card-kicker {
    margin-bottom: 0.45rem;
    color: var(--mcgill-red);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    line-height: 1;
    text-transform: uppercase;
}

.research-card h3 {
    margin: 0;
    color: var(--mrl-black);
    font-size: clamp(1.32rem, 2vw, 1.62rem);
    font-weight: 700;
    line-height: 1.18;
}

.research-card p,
.research-closing p {
    margin: 0;
    color: var(--mrl-muted-dark);
    font-size: 0.98rem;
    line-height: var(--mrl-line-height-base);
}

.research-card h3 + p {
    margin-top: 0.85rem;
}

.research-work-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.7rem;
    margin-top: 0.9rem;
}

.research-work-list a {
    display: inline-flex;
    align-items: center;
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    color: var(--mcgill-red-dark);
    background: transparent;
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.2;
    text-decoration: none;
}

.research-work-list a:hover,
.research-work-list a:focus {
    color: var(--mrl-black);
    background: transparent;
    text-decoration: underline;
}

.research-subgrid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    margin-top: 1rem;
    border-top: 1px solid var(--mrl-border);
    border-left: 1px solid var(--mrl-border);
}

.research-subcard {
    display: block;
    min-width: 0;
    padding: 0.8rem 0.9rem;
    border-right: 1px solid var(--mrl-border);
    border-bottom: 1px solid var(--mrl-border);
    border-radius: 0;
    color: inherit;
    background: var(--mrl-white);
}

.research-subcard:last-child:nth-child(odd) {
    grid-column: 1 / -1;
}

.research-subcard span {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--mcgill-red-dark);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    line-height: 1.2;
    text-transform: uppercase;
}

.research-subcard p {
    display: block;
    margin: 0;
    color: var(--mrl-text);
    font-size: 0.9rem;
    font-weight: 400;
    line-height: 1.35;
}

.research-closing {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--mrl-border);
}

/* Robots page grid */
.robot-platforms-section {
    margin-top: 2.5rem;
}

.robot-grid {
    display: grid;
    min-height: 32rem;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.15rem;
}

.compute-section {
    margin-top: 3.5rem;
    margin-bottom: 4rem;
}

.robot-grid.is-loaded {
    min-height: 0;
}

.robot-card {
    min-height: 210px;
    overflow: hidden;
    border: 1px solid var(--mrl-border);
    border-radius: var(--mrl-radius-card);
    background: var(--mrl-white);
    box-shadow: var(--mrl-shadow-card-strong);
}

.robot-card-link {
    display: grid;
    grid-template-columns: 244px minmax(0, 1fr);
    min-height: 210px;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.robot-card-link:hover {
    color: inherit;
    text-decoration: none;
}

.robot-card img {
    width: 244px;
    height: 210px;
    min-height: 210px;
    border-radius: 0;
    object-fit: cover;
    object-position: center;
    background: var(--mrl-light-gray);
}

.robot-card-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    padding: 1.35rem 1.45rem;
}

.robot-card-body h2 {
    margin: 0 0 0.22rem;
    color: var(--mrl-black);
    font-size: var(--mrl-card-heading-size);
    font-weight: 600;
    line-height: 1.2;
}

.robot-model {
    margin: 0 0 0.55rem;
    color: var(--mrl-muted-dark);
    font-size: 0.98rem;
    font-weight: 600;
    line-height: 1.25;
}

.robot-card-body p {
    font-size: 0.98rem;
    line-height: var(--mrl-line-height-base);
    color: var(--mrl-muted-dark);
    margin: 0;
}

.compute-copy {
    max-width: none;
}

.compute-copy p {
    margin: 0 0 1rem;
    color: var(--mrl-text);
    font-size: var(--mrl-font-size-base);
    line-height: 1.6;
}

.compute-copy p:last-child {
    margin-bottom: 0;
}

@media (max-width: 991px) {
    .publications-image-list #pubAccordion .card {
        margin-bottom: 1.75rem !important;
    }

    .publications-image-list #pubAccordion .card-header {
        grid-template-columns: minmax(150px, 220px) minmax(0, 1fr);
        gap: 1.35rem;
    }

    .publications-image-list #pubAccordion .card:not(.has-publication-image) .card-header {
        padding-left: calc(220px + 1.35rem) !important;
    }

    .publication-thumb {
        height: 145px;
    }

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

}

@media (max-width: 640px) {
    .robot-card {
        min-height: 170px;
    }

    .robot-card-link {
        grid-template-columns: 196px minmax(0, 1fr);
        min-height: 170px;
    }

    .robot-card img {
        width: 196px;
        height: 170px;
        min-height: 170px;
    }

    .robot-card-body {
        padding: 1rem 1.15rem;
    }

    .compute-section {
        margin-top: 2.75rem;
        margin-bottom: 3rem;
    }

}

/* Profile page */
.profile-page {
    padding-bottom: 4rem;
}

.profile-hero {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 1.75rem;
    align-items: center;
    padding: 1.85rem 2rem;
    border: 1px solid var(--mrl-border);
    border-radius: var(--mrl-radius-card);
    background: var(--mrl-white);
    box-shadow: var(--mrl-shadow-card);
}

.profile-summary-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0;
    text-align: center;
}

.profile-photo {
    width: 160px;
    height: 160px;
    margin-bottom: 1rem;
    border: 4px solid var(--mrl-white);
    border-radius: 50%;
    box-shadow:
        0 0 0 1px var(--mrl-border),
        0 14px 30px rgba(0, 0, 0, 0.14);
    object-fit: cover;
    object-position: center;
}

.profile-summary-body h1,
.profile-bio-card h2,
.profile-publications h2 {
    margin: 0;
    color: var(--mrl-black);
    font-weight: 700;
    line-height: 1.2;
}

.profile-summary-body h1 {
    font-size: 1.45rem;
}

.profile-title {
    margin: 0.4rem 0 0.65rem;
    color: var(--mcgill-red);
    font-weight: 600;
}

.profile-link {
    display: block;
    color: var(--mrl-text);
    font-weight: 500;
    overflow-wrap: anywhere;
    text-decoration: none;
}

.profile-link + .profile-link {
    margin-top: 0.3rem;
}

.profile-website-link {
    color: var(--mcgill-red-dark);
}

.profile-link:hover,
.profile-link:focus {
    color: var(--mcgill-red-dark);
    text-decoration: underline;
}

.profile-bio-card {
    padding: 0;
}

.profile-bio-card h2,
.profile-publications h2 {
    margin-bottom: 0.75rem;
    font-size: 1.45rem;
}

.profile-bio-card p {
    margin: 0;
    color: var(--mrl-text);
    line-height: 1.65;
}

.profile-publications {
    margin-top: 2rem;
}

.page-container {
    position: relative;
    display: block;
    max-width: 100%;
    margin: 0 auto;
}

/* People page redesign */
.people-page {
    padding-bottom: 4.5rem;
}

.people-main {
    width: 100%;
    max-width: var(--mrl-container-width);
    margin: 0 auto;
    padding: 0;
}

.people-section {
    scroll-margin-top: 7rem;
    margin: 0;
}

.people-section + .people-section {
    margin-top: 3.5rem;
}

.people-section-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.people-section-header h2 {
    font-weight: 600;
}

.people-section-header::after {
    display: block;
    flex: 1;
    height: 1px;
    background: linear-gradient(
        90deg,
        rgba(237, 27, 47, 0.55),
        rgba(231, 231, 231, 0)
    );
    content: "";
}

/* Defensive overrides for older generated People markup */
#people hr {
    display: none !important;
}

#people .mb-4.text-center {
    text-align: left !important;
}

.people-grid {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1.25rem;
    align-items: stretch;
}

.people-grid-faculty {
    grid-template-columns: repeat(3, minmax(0, 175px));
    justify-content: center;
    column-gap: 1.5rem;
}

.people-grid-faculty .card-title {
    white-space: nowrap;
}

.profile-card {
    min-width: 0;
    min-height: 176px;
    background: transparent;
    transition: transform 0.16s ease;
}

.profile-card:hover,
.profile-card:focus-within {
    transform: translateY(-2px);
}

.profile-card-link {
    display: flex;
    width: 100%;
    height: 100%;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 1.1rem 0.9rem;
    outline: none;
}

.profile-card-link:focus-visible {
    box-shadow: 0 0 0 3px rgba(237, 27, 47, 0.3);
}

.profile-card .avatar-wrap {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 1rem;
    overflow: hidden;
    border: 3px solid var(--mrl-white);
    border-radius: 50%;
    background: var(--mrl-light-gray);
    box-shadow:
        0 0 0 1px var(--mrl-border),
        0 10px 22px rgba(0, 0, 0, 0.12);
}

.profile-card img.card-img-top {
    position: absolute;
    inset: 0;
    display: block;
    width: 100% !important;
    height: 100% !important;
    margin: 0;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
}

.profile-card .card-body {
    width: 100%;
    padding: 0;
    text-align: center;
    overflow-wrap: break-word;
    word-break: normal;
    hyphens: auto;
}

.profile-card .card-title {
    margin: 0;
    color: var(--mrl-black);
    font-size: var(--mrl-profile-name-size);
    font-weight: 500;
    letter-spacing: 0;
    line-height: 1.15;
}

.profile-card .card-subtitle {
    margin: 0.35rem auto 0;
    color: var(--mcgill-red);
    font-size: var(--mrl-profile-subtitle-size);
    font-weight: 600;
    line-height: 1.3;
}

.profile-card .card-subtitle:empty {
    display: none;
}

@media (max-width: 991px) {
    .site-nav-container {
        align-items: center;
    }

    .site-brand-logo {
        width: 92px;
        height: auto;
        transform: none;
    }

    .home-hero-inner {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 46px 31px 40px;
    }

    .home-hero-copy {
        max-width: 680px;
    }

    .research-card {
        grid-template-columns: minmax(210px, 260px) minmax(0, 1fr);
    }

    .research-card-reverse {
        grid-template-columns: minmax(0, 1fr) minmax(210px, 260px);
    }

    .research-card-media img {
        height: 180px;
    }

    .research-subgrid {
        grid-template-columns: 1fr;
    }

    .research-closing {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .profile-hero {
        grid-template-columns: 280px minmax(0, 1fr);
    }

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

    .people-grid-faculty {
        grid-template-columns: repeat(3, minmax(0, 175px));
    }
}

@media (max-width: 767px) {
    .site-footer {
        margin-top: 3rem;
    }

    .site-footer-container {
        padding-top: 1.75rem;
        padding-bottom: 1.25rem;
    }

    .site-footer-main,
    .site-footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 1rem;
    }

    .site-nav {
        padding: 0.65rem 0;
    }

    .navbar-expand-md > .site-nav-container {
        align-items: center;
        padding-right: 1.5rem;
        padding-left: 1.5rem;
    }

    .site-nav .navbar-toggler {
        padding: 0.45rem 0.6rem;
        border-color: var(--mrl-border);
        border-radius: var(--mrl-radius-control);
    }

    .site-nav .navbar-collapse {
        flex-basis: 100%;
        margin-top: 0.85rem;
        padding: 0.75rem 0 0.25rem;
        border-top: 1px solid rgba(0, 0, 0, 0.06);
    }

    .site-nav-links {
        width: 100%;
        align-items: stretch;
        gap: 0.15rem;
        padding-top: 0;
    }

    .site-nav-links .nav-item {
        width: 100%;
    }

    .site-nav .nav-link {
        display: block;
        padding: 0.6rem 0.35rem;
        text-align: left;
    }

    .site-nav .nav-link::after {
        right: auto;
        bottom: 0.3rem;
        left: 0.35rem;
        width: 2rem;
    }

    .navbar-collapse.show .people-dropdown-menu,
    .people-dropdown:focus-within .people-dropdown-menu {
        position: static;
        display: block;
        margin: 0.05rem 0 0.35rem;
        padding: 0 0 0 1rem;
        border: 0;
        background: transparent;
        box-shadow: none;
    }

    .people-dropdown-menu .dropdown-item {
        padding: 0.4rem 0.35rem;
    }

    .page-main {
        padding-top: 1.5rem;
    }

    .profile-hero {
        grid-template-columns: 1fr;
    }

    .profile-summary-card {
        align-items: center;
    }

    .home-hero-copy h1 {
        font-size: 2.375rem;
    }

    .home-hero-copy p {
        font-size: var(--mrl-hero-copy-size);
        line-height: 1.55;
    }

    .home-hero-button {
        width: auto;
    }

    .research-page {
        padding-bottom: 3rem;
    }

    .research-section {
        margin-top: 2.25rem;
    }

    .research-card,
    .research-card-reverse {
        grid-template-columns: 1fr;
    }

    .research-card-media img {
        height: 180px;
    }

    .research-card-reverse .research-card-media {
        order: -1;
    }

    .research-card-body {
        padding: 0.25rem 0 0;
    }

    .research-subgrid {
        grid-template-columns: 1fr;
    }

    .research-closing {
        gap: 2rem;
    }

    .publications-image-list .page-header {
        margin-bottom: 1.5rem;
    }

    .publications-image-list #bibtex_display > .year {
        margin-top: 1.85rem;
    }

    .publications-image-list #bibtex_display > .year > .title {
        margin-bottom: 1rem;
        font-size: 1.45rem;
    }

    .publications-image-list #pubAccordion .card {
        margin-bottom: 1.5rem !important;
    }

    .publications-image-list #pubAccordion .card-header,
    .publications-image-list #pubAccordion .card:not(.has-publication-image) .card-header {
        display: block;
        padding-left: 0 !important;
    }

    .publication-thumb {
        height: clamp(150px, 42vw, 190px);
        margin-bottom: 1rem;
    }

    .publication-copy > .mb-1 {
        font-size: 1.08rem;
        line-height: 1.28;
    }

    .publications-image-list #pubAccordion .text-secondary,
    .publications-image-list #pubAccordion .badge {
        font-size: 0.96rem;
    }

    .publications-image-list #pubAccordion .collapse.card-body {
        margin-top: 0.75rem;
        padding: 0.85rem;
    }

    .home-section {
        padding: 34px 24px 10px;
    }

    .home-about {
        grid-template-columns: 1fr;
        gap: 1.35rem;
    }

    .home-about-media img {
        aspect-ratio: 16 / 10;
    }

    .people-page {
        padding-bottom: 3rem;
    }

    .people-section {
        margin: 0;
    }

    .people-section + .people-section {
        margin-top: 2.75rem;
    }

    .people-grid,
    .people-grid-faculty {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1.25rem;
    }
}

@media (max-width: 480px) {
    .site-brand {
        margin-right: 0.5rem;
    }

    .site-brand-logo {
        width: 76px;
        height: auto;
        transform: none;
    }

    .home-hero-inner {
        padding: 38px 20px 32px;
    }

    .home-hero-copy h1 {
        font-size: 2rem;
    }

    .home-hero-rule {
        margin: 20px 0 24px;
    }

    .home-hero-copy p {
        margin-bottom: 28px;
        font-size: 1.0625rem;
    }

    .home-hero-button {
        width: auto;
    }

    .people-grid,
    .people-grid-faculty {
        grid-template-columns: 1fr;
    }

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

    .robot-card img {
        height: auto;
        min-height: 0;
        aspect-ratio: 16 / 10;
    }
}