:root { --ink: #101415; --ink-soft: #1b2426; --paper: #f2eee6; --muted: #aeb8b6; --line: rgba(242,238,230,.18); --copper: #d68b5d; --mint: #b7d2c6; --serif: "Fraunces", Georgia, serif; --sans: "DM Sans", Arial, sans-serif; --mono: "DM Mono", monospace; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body { margin: 0; color: var(--paper); background: var(--ink); font-family: var(--sans); line-height: 1.55; }
a { color: inherit; text-decoration: none; }
.skip-link { position: absolute; left: -999px; top: 1rem; background: var(--paper); color: var(--ink); padding: .65rem .9rem; z-index: 4; }.skip-link:focus { left: 1rem; }
.site-header { min-height: 76px; border-bottom: 1px solid var(--line); padding: 0 clamp(1.25rem, 5vw, 5.5rem); display: flex; align-items: center; justify-content: space-between; gap: 2rem; position: sticky; top: 0; z-index: 3; background: rgba(16,20,21,.94); backdrop-filter: blur(12px); }
.wordmark { display: flex; align-items: center; gap: .75rem; min-width: 16rem; }.wordmark-mark { font-family: var(--serif); font-weight: 700; color: var(--copper); letter-spacing: -.08em; font-size: 1.55rem; }.wordmark strong { display: block; font-family: var(--serif); font-size: 1.05rem; line-height: 1.15; }.wordmark small { display: block; color: var(--muted); font-size: .7rem; margin-top: .2rem; }
nav { display: flex; gap: clamp(.75rem, 2vw, 1.6rem); align-items: center; }nav a { font-size: .84rem; font-weight: 600; }nav a:hover, .text-link:hover, .contact-links a:hover { color: var(--copper); }.menu-button { display: none; }
.section { padding: clamp(4.6rem, 9vw, 8rem) clamp(1.25rem, 8vw, 10rem); }.hero { padding-top: clamp(5rem, 10vw, 9rem); min-height: calc(100vh - 76px); display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr); align-items: center; gap: clamp(3rem, 8vw, 9rem); border-bottom: 1px solid var(--line); }.eyebrow, .card-tag, time { color: var(--copper); font-family: var(--mono); letter-spacing: .07em; text-transform: uppercase; font-size: .68rem; font-weight: 500; }.hero h1, h2, h3, p { margin-top: 0; }.hero h1 { max-width: 760px; font: 700 clamp(3.25rem, 7.1vw, 7rem)/.98 var(--serif); letter-spacing: -.055em; margin: .75rem 0 1.6rem; }.lede { max-width: 590px; color: #c5ccca; font-size: clamp(1.08rem, 1.55vw, 1.32rem); }.hero-actions { display: flex; align-items: center; gap: 1.45rem; margin-top: 2.2rem; }.button { color: var(--ink); display: inline-flex; align-items: center; gap: 1.4rem; background: var(--copper); padding: .78rem 1.15rem; font-size: .83rem; font-weight: 600; }.button span { font-size: 1.1rem; }.button:hover { background: var(--mint); }.text-link { border-bottom: 1px solid currentColor; padding-bottom: .15rem; font-size: .85rem; }
.page-intro { min-height: 47vh; display: flex; flex-direction: column; justify-content: end; border-bottom: 1px solid var(--line); }.page-intro h1, .page-opening h1, .page-contact h1 { font: 700 clamp(3.25rem, 7.1vw, 7rem)/.98 var(--serif); letter-spacing: -.055em; margin: .75rem 0 1.4rem; }.page-intro > p:not(.eyebrow) { max-width: 38rem; color: var(--muted); font-size: 1.1rem; margin-bottom: 0; }.page-intro-link { margin-top: 1.5rem; width: max-content; }.section-tight { padding-top: clamp(3rem, 5vw, 5rem); }.page-opening { min-height: calc(100vh - 76px); align-items: center; }.page-contact { min-height: calc(100vh - 76px); align-items: center; }
.physics-canvas { position: relative; min-height: 480px; overflow: hidden; background: var(--ink-soft); border: 1px solid var(--line); isolation: isolate; }.physics-canvas::before { content: ""; inset: 0; position: absolute; background: radial-gradient(circle at 70% 22%, rgba(214,139,93,.22), transparent 28%), linear-gradient(135deg, transparent 45%, rgba(183,210,198,.08)); }.grid { position: absolute; inset: 0; opacity: .45; background-image: linear-gradient(rgba(242,238,230,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(242,238,230,.05) 1px, transparent 1px); background-size: 37px 37px; }.orb { position: absolute; z-index: 1; width: 15px; height: 15px; border-radius: 50%; background: var(--paper); box-shadow: 0 0 0 8px rgba(242,238,230,.06), 0 0 24px rgba(242,238,230,.6); }.orb-one { top: 27%; left: 24%; }.orb-two { top: 52%; right: 23%; background: var(--copper); box-shadow: 0 0 0 8px rgba(214,139,93,.08), 0 0 24px rgba(214,139,93,.75); }.orb-three { bottom: 17%; left: 44%; background: var(--mint); }.path { position: absolute; z-index: 0; height: 1px; transform-origin: left; background: linear-gradient(90deg, var(--paper), transparent); opacity: .55; }.path-one { width: 62%; left: 25%; top: 29%; transform: rotate(29deg); }.path-two { width: 50%; left: 25%; top: 29%; transform: rotate(70deg); }.path-three { width: 35%; left: 44%; top: 80%; transform: rotate(-48deg); }.signal { position: absolute; z-index: 2; color: var(--mint); font-family: var(--serif); font-size: 3.8rem; }.signal-one { top: 14%; right: 16%; }.signal-two { bottom: 17%; left: 12%; color: var(--copper); font-size: 2.2rem; }.physics-canvas p { position: absolute; left: 2rem; bottom: 1.8rem; z-index: 2; margin: 0; font: 500 .65rem/1.5 var(--mono); letter-spacing: .16em; }
.section-heading { margin-bottom: 3rem; }.section-heading h2, .openings-section h2, .contact-section h2 { font: 600 clamp(2.45rem, 4.5vw, 4.6rem)/1 var(--serif); letter-spacing: -.045em; margin-bottom: 0; }.split { display: flex; justify-content: space-between; align-items: end; gap: 2rem; }.split > p { color: var(--muted); max-width: 27rem; margin: 0; }.news-section { background: var(--paper); color: var(--ink); }.news-list { border-top: 1px solid rgba(16,20,21,.2); }.news-item { display: grid; grid-template-columns: 10rem 1fr; gap: 1.8rem; border-bottom: 1px solid rgba(16,20,21,.2); padding: 1.3rem 0; }.news-item time { color: #975535; padding-top: .3rem; }.news-item h3 { font: 600 1.1rem/1.25 var(--serif); margin-bottom: .35rem; }.news-item p { color: #52605d; margin: 0; }
.research-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }.research-card { min-height: 420px; padding: 1.65rem; border-right: 1px solid var(--line); display: flex; flex-direction: column; }.research-card:last-child { border-right: none; }.research-number { color: var(--muted); font-family: var(--mono); font-size: .7rem; }.research-figure { margin: 1rem 0; border: 1px solid var(--line); background: var(--ink-soft); }.research-figure img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }.research-figure figcaption { color: var(--muted); font-size: .68rem; line-height: 1.35; padding: .55rem .65rem; }.card-tag { margin: auto 0 1rem; color: var(--mint); }.research-card h3 { font: 600 clamp(1.45rem, 2.1vw, 2rem)/1.05 var(--serif); margin-bottom: .85rem; }.research-card p:last-child { color: var(--muted); margin-bottom: 0; font-size: .92rem; }.pi-section { background: #151d1f; }.pi-profile { border: 1px solid var(--line); }.pi-card { display: grid; grid-template-columns: minmax(260px, .72fr) 1fr; align-items: stretch; background: #151d1f; }.pi-card .person-photo { height: 100%; min-height: 380px; }.pi-card > div { display: flex; flex-direction: column; justify-content: center; padding: clamp(1.75rem, 4vw, 4.5rem); }.pi-card h3 { font: 600 clamp(2.1rem, 4vw, 3.8rem)/1 var(--serif); margin-bottom: .55rem; }.pi-card p { color: var(--muted); font-size: 1rem; margin-bottom: 0; }.pi-card .person-role, .person-card .person-role { color: var(--mint); font: .68rem var(--mono); letter-spacing: .07em; text-transform: uppercase; margin-bottom: .85rem; }.group-members-section { background: var(--ink); }.group-members-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); }.person-card { display: flex; flex-direction: column; background: #151d1f; gap: 1.35rem; padding: 1.5rem; }.person-photo { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border: 1px solid var(--line); background: var(--ink-soft); }.avatar { width: 68px; aspect-ratio: 1; flex: 0 0 auto; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--copper); color: var(--copper); font: 600 1.25rem var(--serif); }.person-card h3 { font: 600 1.5rem/1.1 var(--serif); margin-bottom: .25rem; }.person-card p { color: var(--muted); font-size: .85rem; margin-bottom: 0; }.publication-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }.publication { display: grid; grid-template-columns: 5rem 1fr auto; gap: 1rem; padding: 1.3rem 0; border-bottom: 1px solid var(--line); }.publication-title { display: block; font: 600 1.25rem/1.2 var(--serif); margin-bottom: .35rem; }.publication-title:hover { color: var(--copper); }.publication p, .publication em { color: var(--muted); font-size: .84rem; font-style: normal; margin: 0; }.publication-pdf { display: inline-block; width: max-content; margin-top: .75rem; color: var(--mint); font: .68rem var(--mono); letter-spacing: .07em; text-transform: uppercase; }.publication-pdf:not(a) { color: var(--muted); }.resources-note { display: flex; gap: 1.25rem; align-items: baseline; padding: 1rem 1.2rem; margin-bottom: 2.5rem; border-left: 2px solid var(--copper); background: var(--ink-soft); }.resources-note span, .resource-type { color: var(--copper); font: .67rem var(--mono); letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }.resources-note p { color: var(--muted); font-size: .86rem; margin: 0; }.resources-note code { color: var(--paper); }.resources-list { border-top: 1px solid var(--line); }.resource-item { display: grid; grid-template-columns: 7rem 1fr auto; gap: 1rem; align-items: start; padding: 1.35rem 0; border-bottom: 1px solid var(--line); }.resource-title { display: block; font: 600 1.3rem/1.2 var(--serif); margin-bottom: .4rem; }.resource-title:hover, .resource-download:hover, .publication-pdf:hover { color: var(--copper); }.resource-item p, .resource-empty { color: var(--muted); font-size: .86rem; margin: 0; }.resource-download { font: .68rem var(--mono); color: var(--mint); letter-spacing: .07em; text-transform: uppercase; }.resource-empty { padding: 1.5rem 0; }.openings-section { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; color: var(--ink); background: var(--copper); }.openings-section .eyebrow { color: #6c351c; }.openings-section > div > p:not(.eyebrow) { font-size: 1.12rem; }.button-light { color: var(--paper); background: var(--ink); margin-top: 1.1rem; }.button-light:hover { color: var(--ink); background: var(--paper); }.contact-section { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }.contact-details { display: flex; flex-direction: column; align-items: start; gap: 1.3rem; }.contact-email { font: 600 clamp(1.25rem, 2.7vw, 2.1rem)/1.15 var(--serif); border-bottom: 1px solid var(--copper); }.address { white-space: pre-line; color: var(--muted); margin-bottom: 0; }.contact-links { display: flex; flex-wrap: wrap; gap: .5rem 1.1rem; }.contact-links a { font-size: .84rem; border-bottom: 1px solid var(--line); }.site-footer { padding: 2rem clamp(1.25rem, 8vw, 10rem); border-top: 1px solid var(--line); color: var(--muted); display: flex; justify-content: space-between; gap: 2rem; font-size: .76rem; }.site-footer p { margin: 0; }.site-footer strong { color: var(--paper); font-family: var(--serif); font-size: 1rem; }
body[data-page="openings"] .openings-section { color: var(--paper); background: var(--ink); }
body[data-page="openings"] .openings-section .eyebrow { color: var(--copper); }
body[data-page="openings"] .button-light { color: var(--ink); background: var(--copper); }
body[data-page="openings"] .button-light:hover { color: var(--ink); background: var(--mint); }
.physics-canvas { margin: 0; }
.physics-canvas::before { display: none; }
.hero-figure { display: block; position: relative; z-index: 1; width: 100%; height: 100%; min-height: 480px; object-fit: cover; }
.physics-canvas figcaption { position: absolute; z-index: 2; left: 1.5rem; bottom: 1.35rem; margin: 0; color: var(--paper); font: 500 .62rem/1.4 var(--mono); letter-spacing: .14em; }
@media (max-width: 800px) { .site-header { padding: .75rem 1.25rem; min-height: 64px; }.wordmark small { max-width: 13rem; }.menu-button { display: grid; gap: 5px; border: 0; background: transparent; padding: .6rem 0 .6rem .6rem; }.menu-button span { width: 22px; height: 1px; background: var(--paper); display: block; } nav { display: none; position: absolute; top: 64px; left: 0; right: 0; padding: 1rem 1.25rem 1.5rem; background: var(--ink); border-bottom: 1px solid var(--line); flex-direction: column; align-items: start; } nav.open { display: flex; }.hero { grid-template-columns: 1fr; min-height: auto; }.physics-canvas { min-height: 360px; }.research-grid, .openings-section { grid-template-columns: 1fr; }.research-card { min-height: 250px; border-right: 0; border-bottom: 1px solid var(--line); }.research-card:last-child { border-bottom: 0; }.split, .contact-section { display: block; }.split > p, .split > a { margin-top: 1.2rem; display: inline-block; }.pi-card, .group-members-grid { grid-template-columns: 1fr; }.pi-card .person-photo { min-height: 0; }.resources-note { display: block; }.resources-note p { margin-top: .5rem; }.resource-item { grid-template-columns: 1fr; gap: .55rem; }.news-item { grid-template-columns: 1fr; gap: .35rem; }.publication { grid-template-columns: 3.5rem minmax(0, 1fr); }.site-footer { display: block; }.site-footer p + p { margin-top: 1rem; } }
@media (max-width: 440px) { .wordmark { min-width: 0; }.wordmark small { display: none; }.hero h1 { font-size: 3.2rem; }.hero-actions { align-items: start; flex-direction: column; }.section { padding-left: 1.25rem; padding-right: 1.25rem; } }

@media (max-width: 560px) { body { overflow-x: hidden; }.hero { gap: 2.25rem; }.physics-canvas, .hero-figure { min-height: 260px; }.pi-card > div { padding: 1.5rem; }.publication { grid-template-columns: 1fr; gap: .45rem; }.publication-title { font-size: 1.13rem; }.publication time { padding: 0; }.resource-download { width: max-content; margin-top: .4rem; } }

/* Keep the download control on the citation line with a clear horizontal offset. */
.publication-pdf { display: inline-block; width: max-content; margin: 0 0 0 .8rem; padding: 0; }

.member-groups { display: grid; gap: 3rem; }
.member-group { border-top: 1px solid var(--line); padding-top: 1.2rem; }
.member-group-heading { color: var(--mint); font: 500 .72rem var(--mono); letter-spacing: .08em; margin: 0 0 1rem; text-transform: uppercase; }

/* Use a shared portrait size, shrinking only when a narrow screen requires it. */
.person-photo { width: min(100%, 300px); aspect-ratio: 1 / 1; height: auto; margin-inline: auto; }
.pi-card { grid-template-columns: minmax(0, 300px) minmax(0, 1fr); }
.pi-card .person-photo { width: min(100%, 300px); min-height: 0; height: auto; align-self: center; }
@media (max-width: 800px) { .pi-card { grid-template-columns: 1fr; }.pi-card .person-photo { width: min(100%, 300px); } }

/* Keep member cards in a stable four-column desktop grid; let smaller screens choose a comfortable count. */
.group-members-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.group-members-grid { background: transparent; }
@media (max-width: 800px) { .group-members-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr)); } }

/* Prevent long names from escaping their profile cards. */
.person-card h3, .pi-card h3 { overflow-wrap: anywhere; word-break: break-word; }

/* Member photos retain a consistent desktop size and remain centered in their cards. */
.person-card .person-photo { width: 220px; max-width: 100%; flex: 0 0 auto; margin-inline: auto; }

/* Keep the principal investigator's name at a stable display size. */
.pi-card h3 { font-size: 3rem; }

.news-link { display: inline-block; margin-top: .8rem; }
.inline-email { border-bottom: 1px solid currentColor; }
.inline-email:hover { color: var(--mint); }
.person-contact { margin-top: 1rem; font-size: .9rem !important; }
.person-cv { margin-top: .35rem !important; font-size: .9rem !important; }

.resource-groups { display: grid; gap: 3.5rem; }
.resource-group-heading { color: var(--paper); font: 600 clamp(1.7rem, 2.5vw, 2.4rem)/1.1 var(--serif); margin: 0 0 1rem; }

/* Crop research imagery to its fixed display frame. */
.research-figure { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.research-figure img { width: 100%; height: 100%; aspect-ratio: auto; object-fit: cover; transform: scale(1.08); }
.research-figure figcaption { position: absolute; right: 0; bottom: 0; left: 0; padding: 1.8rem .65rem .55rem; background: linear-gradient(transparent, rgba(0, 0, 0, .72)); }