/* jacksonburzynski.com — Carbon Design System (white theme) Tokens come from Carbon's themes.css (cds-theme-zone-white on ). Layout: Carbon 2x-grid style — 99rem (1584px) max container, wide content, section heading rail on the left at desktop widths. */ *, *::before, *::after { box-sizing: border-box; } html { font-size: 100%; } body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; background: var(--cds-background, #ffffff); color: var(--cds-text-primary, #161616); font-family: 'IBM Plex Sans', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif; font-size: 1rem; line-height: 1.5; -webkit-font-smoothing: antialiased; } @media (min-width: 66rem) { body { font-size: 1.125rem; /* 18px */ line-height: 1.5; } } code, .mono { font-family: 'IBM Plex Mono', 'Menlo', 'Consolas', monospace; } a { color: var(--cds-link-primary, #0f62fe); text-decoration: none; } a:hover { color: var(--cds-link-primary-hover, #0043ce); text-decoration: underline; } a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--cds-focus, #0f62fe); outline-offset: -2px; } img { max-width: 100%; height: auto; } /* ---------- Container ---------- */ .container { max-width: 99rem; margin: 0 auto; padding: 0 1rem; } @media (min-width: 42rem) { .container { padding: 0 2rem; } } @media (min-width: 66rem) { .container { padding: 0 2.5rem; } } /* ---------- Skip link ---------- */ .skip-link { position: absolute; left: -9999px; top: 0; z-index: 9999; padding: 0.75rem 1rem; background: var(--cds-background-inverse, #393939); color: var(--cds-text-inverse, #ffffff); } .skip-link:focus { left: 0; } /* ---------- Header (Carbon UI shell style) ---------- */ .site-header { position: sticky; top: 0; z-index: 100; background: var(--cds-background, #ffffff); border-bottom: 1px solid var(--cds-border-subtle-01, #c6c6c6); } .site-header__inner { display: flex; align-items: center; height: 3rem; } .site-header__name { font-size: 1rem; font-weight: 600; letter-spacing: 0.1px; color: var(--cds-text-primary, #161616); white-space: nowrap; padding-right: 1rem; } .site-header__name:hover { color: var(--cds-text-primary, #161616); text-decoration: none; } .site-header__nav { margin-left: auto; display: flex; height: 100%; } .site-header__nav a { display: flex; align-items: center; height: 100%; padding: 0 1rem; font-size: 1rem; color: var(--cds-text-secondary, #525252); border-bottom: 3px solid transparent; border-top: 3px solid transparent; } .site-header__nav a:hover { background: var(--cds-background-hover, rgba(141, 141, 141, 0.12)); color: var(--cds-text-primary, #161616); text-decoration: none; } .site-header__nav a[aria-current='page'] { color: var(--cds-text-primary, #161616); border-bottom-color: var(--cds-border-interactive, #0f62fe); } /* Narrow screens: name + toggle on the first row, nav on its own scrollable row so all items stay reachable */ @media (max-width: 41.98rem) { .site-header__inner { flex-wrap: wrap; height: auto; } .site-header__name { display: flex; align-items: center; height: 2.75rem; order: 1; } button.theme-toggle { order: 2; margin-left: auto; height: 2.75rem; } .site-header__nav { order: 3; width: 100%; margin-left: 0; height: 2.75rem; overflow-x: auto; } .site-header__nav a { padding: 0 0.75rem; white-space: nowrap; } } /* Overlay header (home page): transparent over the video hero, solid again once the page is scrolled */ .site-header--overlay { position: fixed; top: 0; left: 0; right: 0; background: transparent; border-bottom-color: transparent; transition: background 0.2s ease, border-color 0.2s ease; } .site-header--overlay:not(.is-scrolled) .site-header__name, .site-header--overlay:not(.is-scrolled) .site-header__nav a, .site-header--overlay:not(.is-scrolled) .theme-toggle { color: #f4f4f4; } .site-header--overlay:not(.is-scrolled) .site-header__nav a:hover, .site-header--overlay:not(.is-scrolled) .theme-toggle:hover { background: rgba(255, 255, 255, 0.12); color: #ffffff; } .site-header--overlay:not(.is-scrolled) .site-header__nav a[aria-current='page'] { color: #ffffff; border-bottom-color: #ffffff; } .site-header--overlay.is-scrolled { background: var(--cds-background, #ffffff); border-bottom-color: var(--cds-border-subtle-01, #c6c6c6); } .theme-toggle { display: flex; align-items: center; justify-content: center; width: 3rem; height: 3rem; margin-left: 0.25rem; background: none; border: none; cursor: pointer; color: var(--cds-icon-primary, #161616); } .theme-toggle:hover { background: var(--cds-background-hover, rgba(141, 141, 141, 0.12)); } .theme-toggle svg { width: 1.25rem; height: 1.25rem; fill: currentColor; } .theme-toggle .icon-sun { display: none; } .cds-theme-zone-g100 .theme-toggle .icon-moon { display: none; } .cds-theme-zone-g100 .theme-toggle .icon-sun { display: block; } /* ---------- Main ---------- */ main { flex: 1 0 auto; padding-top: 2rem; padding-bottom: 4rem; } @media (min-width: 66rem) { main { padding-top: 3rem; padding-bottom: 6rem; } } /* ---------- Type ---------- */ .page-title { margin: 0 0 0.75rem; font-size: clamp(2.25rem, 1.5rem + 3.5vw, 4.25rem); line-height: 1.15; font-weight: 300; } .page-subtitle { margin: 0 0 1rem; max-width: 46rem; font-size: clamp(1.375rem, 1rem + 1.25vw, 2rem); line-height: 1.4; font-weight: 300; color: var(--cds-text-secondary, #525252); } h2 { margin: 0 0 1rem; font-size: clamp(1.625rem, 1.25rem + 1.25vw, 2.25rem); line-height: 1.3; font-weight: 400; } h3 { margin: 0 0 0.5rem; font-size: 1.5rem; line-height: 1.4; font-weight: 600; } p { margin: 0 0 1rem; max-width: 46rem; } /* ---------- Page head (title block) ---------- */ .page-head { margin-bottom: 3rem; } @media (min-width: 66rem) { .page-head { margin-bottom: 4rem; } } /* ---------- Section: heading rail left, content right ---------- */ .section { margin: 0 0 3rem; padding-top: 2rem; border-top: 1px solid var(--cds-border-subtle-00, #e0e0e0); } .section__body > :last-child { margin-bottom: 0; } @media (min-width: 66rem) { .section { display: grid; grid-template-columns: minmax(14rem, 20rem) minmax(0, 1fr); gap: 2rem 4rem; margin-bottom: 4rem; } .section > h2, .section > h3 { grid-column: 1; } .section__body { grid-column: 2; grid-row: 1 / span 2; } } /* Figure that lives in the heading rail (e.g. portrait on the home page). Below the grid breakpoint it stacks between heading and text, so give it breathing room; the grid gap handles spacing on wide screens. */ figure.section__rail-figure { margin: 0.5rem 0 2rem; } @media (min-width: 66rem) { figure.section__rail-figure { margin: 0; } .section__rail-figure { grid-column: 1; align-self: start; } .section__rail-figure.hero__photo { justify-content: flex-start; } .section__rail-figure img { width: min(100%, 16rem); } } /* ---------- Video hero (home) ---------- */ .video-hero { position: relative; overflow: hidden; background: #161616; } .video-hero video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; } /* Legibility gradient over the footage */ .video-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient( to top, rgba(22, 22, 22, 0.88) 0%, rgba(22, 22, 22, 0.35) 45%, rgba(22, 22, 22, 0.15) 100% ); } .video-hero__content { position: relative; z-index: 1; display: flex; flex-direction: column; justify-content: flex-end; min-height: clamp(22rem, 60vh, 36rem); padding-top: 3rem; padding-bottom: 2.5rem; } .video-hero .hero__eyebrow { color: #c6c6c6; } .video-hero .page-title { color: #ffffff; margin-bottom: 0.25rem; } .video-hero .page-subtitle { color: #c6c6c6; margin-bottom: 0; } .video-hero__credit { position: absolute; z-index: 1; right: 1rem; bottom: 0.5rem; font-size: 0.75rem; letter-spacing: 0.32px; color: rgba(255, 255, 255, 0.55); } /* ---------- Home hero ---------- */ .hero { display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: center; margin-bottom: 3rem; } @media (min-width: 42rem) { .hero { grid-template-columns: minmax(0, 1fr) minmax(16rem, 26rem); gap: 3rem; } } @media (min-width: 66rem) { .hero { gap: 6rem; margin-bottom: 4rem; } } .hero__photo { margin: 0; display: flex; justify-content: center; } .hero__photo img { display: block; width: min(100%, 24rem); aspect-ratio: 1 / 1; object-fit: cover; border-radius: 50%; } .hero__eyebrow { margin: 0 0 0.25rem; font-size: 0.875rem; letter-spacing: 0.16px; color: var(--cds-text-secondary, #525252); } @media (min-width: 66rem) { .hero__eyebrow { font-size: 1.125rem; } } /* ---------- Buttons (Carbon primary/tertiary) ---------- */ .btn-row { display: flex; flex-wrap: wrap; gap: 1rem; margin: 1.5rem 0 0; } .btn { display: inline-flex; align-items: center; min-height: 3rem; padding: calc(0.875rem - 3px) 3.75rem calc(0.875rem - 3px) 0.9375rem; font-size: 1rem; line-height: 1.29; letter-spacing: 0.16px; border: 1px solid transparent; cursor: pointer; } .btn--primary { background: var(--cds-button-primary, #0f62fe); color: var(--cds-text-on-color, #ffffff); } .btn--primary:hover { background: var(--cds-button-primary-hover, #0050e6); color: var(--cds-text-on-color, #ffffff); text-decoration: none; } .btn--tertiary { background: transparent; color: var(--cds-button-tertiary, #0f62fe); border-color: var(--cds-button-tertiary, #0f62fe); } .btn--tertiary:hover { background: var(--cds-button-tertiary-hover, #0050e6); border-color: var(--cds-button-tertiary-hover, #0050e6); color: var(--cds-text-on-color, #ffffff); text-decoration: none; } /* ---------- Research intro (lede text + logo column) ---------- */ .research-intro-wrap { display: grid; grid-template-columns: 1fr; gap: 2.5rem; margin-bottom: 4rem; align-items: center; } @media (min-width: 66rem) { .research-intro-wrap { grid-template-columns: minmax(0, 1fr) 34rem; gap: 4rem; } /* CERN + ATLAS side by side, IMCC centered below */ .research-intro-wrap .logo-row--column { display: grid; grid-template-columns: repeat(2, auto); justify-content: center; align-items: center; gap: 2.5rem 3rem; padding: 0; } .research-intro-wrap .logo-row--column a:nth-child(3) { grid-column: 1 / -1; justify-self: center; } .logo-row--column a img { height: 8.5rem; } /* ATLAS wordmark reads smaller than the marks beside it */ .logo-row--column a:nth-child(2) img { height: 10.625rem; } .logo-row--column a:nth-child(3) img { height: 12rem; } } .research-intro-wrap .research-intro { margin-bottom: 0; } .research-intro { max-width: 48rem; margin: 0 0 4rem; } .research-intro p { max-width: none; font-size: clamp(1.125rem, 1rem + 0.5vw, 1.5rem); line-height: 1.5; font-weight: 300; } /* ---------- Logo strip (home) ---------- */ .logo-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 2rem 3.5rem; padding: 1.5rem 0 2.5rem; } .logo-row a { display: flex; align-items: center; } .logo-row img { display: block; height: 3.25rem; width: auto; } /* Transparent logo variants per theme */ .logo-row .logo--dark { display: none; } .cds-theme-zone-g100 .logo-row .logo--light { display: none; } .cds-theme-zone-g100 .logo-row .logo--dark { display: block; } /* ---------- Projects grid (research page) ---------- */ .centered-heading { text-align: center; margin: 0 0 2.5rem; border-top: 1px solid var(--cds-border-subtle-00, #e0e0e0); padding-top: 2rem; } /* ---------- Group members ---------- */ .member-groups { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: 2rem; } .member-group h3 { font-size: 1.125rem; font-weight: 600; margin: 0 0 0.5rem; } .member-group p { margin: 0 0 0.25rem; } .member-note { color: var(--cds-text-secondary, #525252); font-style: italic; } .member-meetings { margin: 2rem 0 0; } .projects-grid { display: grid; grid-template-columns: 1fr; gap: 3.5rem; margin-bottom: 4rem; } @media (min-width: 66rem) { .projects-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3.5rem 4rem; } } .project__figure { margin: 0 auto 1.5rem; max-width: 15rem; } .project__figure svg { display: block; width: 100%; height: auto; } .project h3 { font-weight: 400; margin: 0 0 0.75rem; } .project p { max-width: none; } .project > :last-child { margin-bottom: 0; } /* ---------- Research: figure + text inside a section body ---------- */ .figure-text { display: grid; grid-template-columns: 1fr; gap: 1.5rem; align-items: start; } @media (min-width: 42rem) { .figure-text { grid-template-columns: minmax(14rem, 24rem) minmax(0, 1fr); gap: 3rem; } } .figure-text__figure { margin: 0; } .figure-text__figure img, .figure-text__figure svg { display: block; width: 100%; height: auto; } /* Research graphics: inline SVGs colored with Carbon tokens so they adapt to the light and dark themes automatically */ .rs-subtle { stroke: var(--cds-border-subtle-01, #c6c6c6); } .rs-struct { stroke: var(--cds-icon-secondary, #525252); } .rs-accent { stroke: var(--cds-link-primary, #0f62fe); } .rs-accent-fill { fill: var(--cds-link-primary, #0f62fe); } .rs-subtle-fill { fill: var(--cds-border-subtle-01, #c6c6c6); } .rs-struct-fill { fill: var(--cds-icon-secondary, #525252); } .rs-magenta { stroke: #d02670; } .rs-magenta-fill { fill: #d02670; } .cds-theme-zone-g100 .rs-magenta { stroke: #ff7eb6; } .cds-theme-zone-g100 .rs-magenta-fill { fill: #ff7eb6; } .rs-text { fill: var(--cds-text-secondary, #525252); font-family: 'IBM Plex Mono', monospace; font-size: 13px; } .rs-text--accent { fill: var(--cds-link-primary, #0f62fe); } .rs-text--magenta { fill: #d02670; } .cds-theme-zone-g100 .rs-text--magenta { fill: #ff7eb6; } /* ---------- Tiles (Carbon tile) ---------- */ .tile-grid { display: grid; grid-template-columns: 1fr; gap: 1px; } @media (min-width: 42rem) { .tile-grid { grid-template-columns: repeat(2, 1fr); } } @media (min-width: 66rem) { .tile-grid { grid-template-columns: repeat(3, 1fr); } } .tile { background: var(--cds-layer-01, #f4f4f4); padding: 1.5rem; min-height: 10rem; display: flex; flex-direction: column; } .tile h3 { margin: 0 0 0.5rem; } .tile p { margin: 0; font-size: 1.125rem; line-height: 1.5; color: var(--cds-text-secondary, #525252); } /* ---------- Social / profile icon links ---------- */ .social-list { list-style: none; display: flex; flex-wrap: wrap; gap: 0.25rem 0.5rem; margin: 1.5rem 0 0; padding: 0; } .social-list a { display: inline-flex; align-items: center; gap: 0.625rem; padding: 0.625rem 0.875rem; font-size: 1rem; color: var(--cds-link-primary, #0f62fe); } .social-list a:hover { background: var(--cds-background-hover, rgba(141, 141, 141, 0.12)); text-decoration: none; color: var(--cds-link-primary-hover, #0043ce); } .social-list svg { width: 1.375rem; height: 1.375rem; fill: currentColor; flex: none; } /* ---------- Structured list (Links page) ---------- */ .link-list { list-style: none; margin: 0; padding: 0; } .link-list li { display: grid; grid-template-columns: 12rem 1fr; gap: 1rem; padding: 1.25rem 0; border-top: 1px solid var(--cds-border-subtle-00, #e0e0e0); } .link-list li:last-child { border-bottom: 1px solid var(--cds-border-subtle-00, #e0e0e0); } .link-list .label { color: var(--cds-text-secondary, #525252); } @media (max-width: 41.98rem) { .link-list li { grid-template-columns: 1fr; gap: 0.25rem; } } /* ---------- Publication list ---------- */ .pub-list { list-style: none; margin: 0; padding: 0; } .pub-list li { padding: 1.25rem 0; border-top: 1px solid var(--cds-border-subtle-00, #e0e0e0); max-width: 60rem; } .pub-list li:last-child { border-bottom: 1px solid var(--cds-border-subtle-00, #e0e0e0); } /* ---------- Teaching accordion ---------- */ /* Avoid a flash of unstyled slotted content before the web component upgrades */ cds-accordion:not(:defined) { visibility: hidden; } cds-accordion { display: block; --cds-body-compact-01-font-size: 1.125rem; --cds-body-01-font-size: 1.125rem; --cds-heading-compact-01-font-size: 1.125rem; } .course { margin: 0 0 1rem; } .course__code { font-family: 'IBM Plex Mono', monospace; font-size: 1rem; color: var(--cds-text-secondary, #525252); } .course__section-title { margin: 2rem 0 0.5rem; font-size: 1.125rem; font-weight: 600; line-height: 1.375; } .lecture-list { list-style: none; margin: 0; padding: 0; max-width: 60rem; } .lecture-list li { display: grid; grid-template-columns: 12rem 1fr; gap: 1rem; padding: 1rem 0; border-top: 1px solid var(--cds-border-subtle-00, #e0e0e0); } .lecture-list li:last-child { border-bottom: 1px solid var(--cds-border-subtle-00, #e0e0e0); } .lecture-list .label { color: var(--cds-text-secondary, #525252); font-size: 1rem; align-self: center; } @media (max-width: 41.98rem) { .lecture-list li { grid-template-columns: 1fr; gap: 0.25rem; } } /* ---------- Tags (Carbon tag styles for news items) ---------- */ .tag { display: inline-flex; align-items: center; height: 1.5rem; padding: 0 0.625rem; margin-right: 0.5rem; border-radius: 0.9375rem; font-size: 0.75rem; font-weight: 400; letter-spacing: 0.32px; white-space: nowrap; vertical-align: middle; position: relative; top: -0.0625rem; } .tag--conference { background: #d0e2ff; color: #0043ce; } .tag--publication { background: #a7f0ba; color: #0e6027; } .tag--award { background: #e8daff; color: #6929c4; } .tag--featured { background: #bae6ff; color: #00539a; } .cds-theme-zone-g100 .tag--conference { background: #0043ce; color: #d0e2ff; } .cds-theme-zone-g100 .tag--publication { background: #0e6027; color: #a7f0ba; } .cds-theme-zone-g100 .tag--award { background: #6929c4; color: #e8daff; } .cds-theme-zone-g100 .tag--featured { background: #003a6d; color: #82cfff; } .tag--seminar { background: #9ef0f0; color: #004144; } .tag--team { background: #ffd6e8; color: #9f1853; } .cds-theme-zone-g100 .tag--seminar { background: #004144; color: #3ddbd9; } .cds-theme-zone-g100 .tag--team { background: #9f1853; color: #ffd6e8; } /* ---------- Media figure ---------- */ .media-figure { margin: 0; max-width: 60rem; } .media-figure video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; background: var(--cds-background-inverse, #161616); } .media-figure figcaption { padding-top: 0.5rem; font-size: 0.875rem; line-height: 1.4; color: var(--cds-text-secondary, #525252); } /* ---------- Potential research projects ---------- */ .project-list { display: grid; grid-template-columns: 1fr; gap: 1px; max-width: 60rem; } .project-card { background: var(--cds-layer-01, #f4f4f4); padding: 1.5rem; } .project-card h3 { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.75rem; margin: 0 0 0.75rem; font-size: 1.25rem; font-weight: 600; } .project-card p { margin: 0; max-width: 52rem; } .proj-badge { display: inline-flex; align-items: center; gap: 0.375rem; padding: 0.125rem 0.625rem; border-radius: 0.9375rem; font-size: 0.75rem; font-weight: 400; letter-spacing: 0.32px; white-space: nowrap; } .proj-badge svg { width: 0.9375rem; height: 0.9375rem; fill: currentColor; } .proj-badge--phd { background: #d0e2ff; color: #0043ce; } .proj-badge--capstone { background: #a7f0ba; color: #0e6027; } .cds-theme-zone-g100 .proj-badge--phd { background: #0043ce; color: #d0e2ff; } .cds-theme-zone-g100 .proj-badge--capstone { background: #0e6027; color: #a7f0ba; } .proj-title { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 0.375rem 0.625rem; } .proj-desc { max-width: 52rem; margin: 0 0 0.5rem; } .proj-refs { list-style: none; margin: 1rem 0 0; padding: 0; font-size: 0.9375rem; } .proj-refs li { margin: 0.25rem 0; padding-left: 1.125rem; position: relative; } .proj-refs li::before { content: '↗'; position: absolute; left: 0; color: var(--cds-text-secondary, #525252); } /* ---------- Meetings page (wrapped indicomb output) ---------- */ .page-links { display: flex; flex-wrap: wrap; gap: 0.5rem 2rem; margin: 0; font-size: 1.125rem; } .page-links a { white-space: nowrap; } .meetings-embed { max-width: 60rem; } .meetings-embed h5 { margin: 0 0 1.5rem; font-size: 0.875rem; font-weight: 400; color: var(--cds-text-secondary, #525252); } .meetings-embed center { text-align: left; } .meetings-embed > a, .meetings-embed b > a { font-size: 1.125rem; } .meetings-embed ul { margin: 0.25rem 0 1.5rem; padding-left: 1.5rem; } .meetings-embed ul ul { margin-bottom: 0.25rem; } .meetings-embed li { margin: 0.25rem 0; } .meetings-embed hr { border: none; border-top: 1px solid var(--cds-border-subtle-00, #e0e0e0); margin: 2rem 0; } .meetings-embed font { color: var(--cds-text-secondary, #525252); } /* ---------- Doc pages (markdown-style, e.g. getting started) ---------- */ .doc section { border-top: 1px solid var(--cds-border-subtle-00, #e0e0e0); padding-top: 2rem; margin-bottom: 3.5rem; } .doc h2 { margin-bottom: 1.5rem; } .doc h3 { margin: 2rem 0 0.75rem; font-size: 1.25rem; } .doc p, .doc ol, .doc ul { max-width: 60rem; } .doc ol, .doc ul { margin: 0 0 1rem; padding-left: 1.75rem; } .doc li { margin: 0.375rem 0; } .doc pre { max-width: 60rem; margin: 1rem 0 1.5rem; padding: 1rem 1.25rem; background: var(--cds-layer-01, #f4f4f4); overflow-x: auto; } .doc pre code { font-size: 0.9375rem; line-height: 1.6; background: none; padding: 0; } .doc p code, .doc li code { background: var(--cds-layer-01, #f4f4f4); padding: 0.125em 0.375em; font-size: 0.9em; } /* ---------- Footer ---------- */ .site-footer { border-top: 1px solid var(--cds-border-subtle-00, #e0e0e0); background: var(--cds-layer-01, #f4f4f4); } .site-footer__inner { padding-top: 1.5rem; padding-bottom: 1.5rem; font-size: 0.875rem; letter-spacing: 0.16px; color: var(--cds-text-secondary, #525252); display: flex; flex-wrap: wrap; gap: 0.5rem 2rem; justify-content: space-between; }