/* ========================================================================== Computational Neuroanatomy Lab — Design system Tokens (light/dark) + layout + components. Light is default; dark applies via [data-theme="dark"] on (set by theme.js). ========================================================================== */ :root, [data-theme="light"] { --bg: #ffffff; --bg-alt: #f4f6f7; --text: #232a2e; --text-muted: #5b656c; --nav-bg: rgba(255, 255, 255, 0.85); --nav-border: #e3e8e9; --nav-text: #232a2e; --footer-bg: #1a2122; --footer-text: #c9d2d3; --card-bg: #ffffff; --card-border: #e3e8e9; --accent: #2c7a7b; --accent-hover: #225e5f; --accent-soft: rgba(44, 122, 123, 0.10); --hero-overlay: linear-gradient(180deg, rgba(20, 30, 31, 0.55), rgba(20, 30, 31, 0.75)); --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04); --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.10); --font-sans: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif; --font-display: 'Fraunces', Georgia, 'Times New Roman', serif; } [data-theme="dark"] { --bg: #13181a; --bg-alt: #171e20; --text: #d8dee0; --text-muted: #97a2a4; --nav-bg: rgba(20, 26, 28, 0.85); --nav-border: #283133; --nav-text: #d8dee0; --footer-bg: #0d1112; --footer-text: #aab4b6; --card-bg: #1b2224; --card-border: #2b3537; --accent: #4fd1c5; --accent-hover: #76e4d9; --accent-soft: rgba(79, 209, 197, 0.12); --hero-overlay: linear-gradient(180deg, rgba(8, 12, 13, 0.55), rgba(8, 12, 13, 0.82)); --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.30); --shadow-md: 0 14px 36px rgba(0, 0, 0, 0.45); } @media (prefers-color-scheme: dark) { :root:not([data-theme]) { --bg: #13181a; --bg-alt: #171e20; --text: #d8dee0; --text-muted: #97a2a4; --nav-bg: rgba(20, 26, 28, 0.85); --nav-border: #283133; --nav-text: #d8dee0; --footer-bg: #0d1112; --footer-text: #aab4b6; --card-bg: #1b2224; --card-border: #2b3537; --accent: #4fd1c5; --accent-hover: #76e4d9; --accent-soft: rgba(79, 209, 197, 0.12); --hero-overlay: linear-gradient(180deg, rgba(8,12,13,0.55), rgba(8,12,13,0.82)); --shadow-sm: 0 1px 3px rgba(0,0,0,0.30); --shadow-md: 0 14px 36px rgba(0,0,0,0.45); } } /* ---------- Base ---------- */ * { box-sizing: border-box; } html { scroll-behavior: smooth; } body { margin: 0; font-family: var(--font-sans); font-size: 17px; line-height: 1.65; background-color: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; min-height: 100vh; display: flex; flex-direction: column; transition: background-color 0.25s ease, color 0.25s ease; } .content { flex: 1; } h1, h2, h3 { font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; color: var(--text); } p { margin: 0 0 1rem; } a { color: var(--accent); text-decoration: none; } a:hover { color: var(--accent-hover); } img { max-width: 100%; } /* ---------- Navbar ---------- */ .navbar { position: sticky; top: 0; z-index: 100; display: flex; align-items: center; justify-content: flex-start; gap: 0.6rem; padding: 0.6rem 1.5rem; background: var(--nav-bg); backdrop-filter: saturate(180%) blur(12px); -webkit-backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--nav-border); } .brand { display: flex; align-items: center; gap: 0.7rem; cursor: pointer; color: var(--nav-text); flex-shrink: 0; margin-right: auto; } .brand-logo { width: 44px; height: 44px; object-fit: contain; background: #ffffff; border-radius: 9px; padding: 4px; box-sizing: border-box; } .brand-name { font-weight: 700; font-size: 1.02rem; letter-spacing: -0.01em; line-height: 1.15; max-width: 16ch; } .nav-links { display: flex; align-items: center; gap: 0.35rem; } .nav-links a { color: var(--nav-text); font-size: 0.86rem; font-weight: 500; letter-spacing: 0.02em; text-transform: uppercase; padding: 0.5rem 0.7rem; border-radius: 8px; cursor: pointer; transition: background 0.15s ease, color 0.15s ease; } .nav-links a:hover { background: var(--accent-soft); color: var(--accent); } .nav-links a.active { color: var(--accent); background: var(--accent-soft); } /* Theme toggle + hamburger */ .theme-toggle, .nav-toggle { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--nav-border); background: var(--card-bg); color: var(--text); font-size: 1.05rem; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: transform 0.15s ease, background 0.15s ease; } .theme-toggle:hover, .nav-toggle:hover { transform: scale(1.08); } .theme-toggle:focus-visible, .nav-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } .nav-toggle { display: none; } /* ---------- Hero ---------- */ .hero { position: relative; display: flex; align-items: center; justify-content: center; text-align: center; min-height: clamp(360px, 58vh, 540px); padding: 3rem 1.5rem; background-image: var(--hero-overlay), url('images/header.jpg'); background-size: cover; background-position: center; color: #fff; } .hero-content { max-width: 760px; } .hero h1 { color: #fff; font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800; margin: 0 0 0.6rem; } .hero-tagline { font-size: clamp(1rem, 2.2vw, 1.35rem); color: rgba(255, 255, 255, 0.92); font-weight: 400; margin: 0 0 1.6rem; } /* ---------- Buttons ---------- */ .btn { display: inline-block; background: var(--accent); color: #fff; font-weight: 600; font-size: 0.95rem; padding: 0.7rem 1.5rem; border-radius: 999px; cursor: pointer; transition: background 0.18s ease, transform 0.18s ease; } .btn:hover { background: var(--accent-hover); color: #fff; transform: translateY(-2px); } /* ---------- Sections / layout ---------- */ .section { display: none; } .section.active { display: block; } /* Constrained content sections */ #team, #publications, #research, #resources, #contact { max-width: 1080px; margin: 0 auto; padding: 3rem 1.5rem; } .home-inner { max-width: 880px; margin: 0 auto; padding: 3rem 1.5rem; } /* Section heading with accent rule */ .section > h2, .research-content h2, .resource-content h2, #publications-content h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin: 0 0 1.4rem; padding-bottom: 0.5rem; border-bottom: 3px solid var(--accent); display: inline-block; } .research-content h2:not(:first-child), .resource-content h2:not(:first-child) { margin-top: 2.4rem; } .home-inner .lead { font-size: 1.08rem; color: var(--text); } .home-inner h3 { margin-top: 2rem; } .home-aka img { max-width: 240px; height: auto; margin-top: 0.5rem; } /* ---------- Team ---------- */ .team-member { display: flex; align-items: center; gap: 1.75rem; width: 100%; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 16px; padding: 1.5rem 1.75rem; margin: 0 0 1.25rem; box-shadow: var(--shadow-sm); transition: transform 0.18s ease, box-shadow 0.18s ease; } .team-member:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); } .team-photo { width: 120px !important; height: auto; border-radius: 12px; flex-shrink: 0; margin: 0 !important; object-fit: cover; } .team-photo.circular { width: 120px !important; height: 120px !important; border-radius: 50%; object-fit: cover; } .team-member h3 { margin: 0; font-size: 1.2rem; } /* Role line = first paragraph right after the name */ .team-member h3 + p { color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.78rem; margin: 0.25rem 0 0.6rem; } .team-member p { margin-bottom: 0; } .team-member p[style] { margin-top: 0.6rem !important; } /* ---------- Research project cards ---------- */ .research-gallery { display: flex; flex-direction: column; gap: 1.5rem; padding-top: 0.5rem; } .project { display: flex; flex-direction: row; align-items: center; gap: 1.75rem; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 16px; padding: 1.5rem 1.75rem; box-shadow: var(--shadow-sm); transition: transform 0.18s ease, box-shadow 0.18s ease; } .project:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); } .project-text { flex: 1; min-width: 0; } .project-text p { margin: 0; font-size: 0.98rem; color: var(--text); text-align: left; } .project-image { flex: 0 0 38%; max-width: 38%; display: flex; justify-content: center; align-items: center; } /* Show the whole figure — never crop or over-zoom */ .project-image img { width: 100%; max-height: 280px; height: auto; object-fit: contain; border-radius: 8px; } @media (max-width: 760px) { .project { flex-direction: column; align-items: stretch; } .project-image { flex-basis: auto; max-width: 100%; } .project-image img { max-height: 320px; } } /* ---------- Publications ---------- */ #publications-content ul { list-style: none; padding: 0; margin: 0; } #publications-content li { background: var(--card-bg); border: 1px solid var(--card-border); border-left: 4px solid var(--accent); border-radius: 10px; padding: 0.9rem 1.1rem; margin-bottom: 0.85rem; font-size: 0.96rem; } .google-scholar-link { margin-top: 1.5rem; } .google-scholar-link img { width: 180px !important; height: auto; } /* ---------- Resources ---------- */ .resource-content ul { padding-left: 1.2rem; } .resource-content li { margin-bottom: 0.5rem; } /* ---------- Contact ---------- */ .contact-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 16px; padding: 1.75rem 2rem; box-shadow: var(--shadow-sm); line-height: 1.9; } /* ---------- Footer ---------- */ footer { background-color: var(--footer-bg); color: var(--footer-text); text-align: center; padding: 1.5rem 1rem; } footer p { margin: 0; font-size: 0.9rem; } /* ========================================================================== Responsive ========================================================================== */ @media (max-width: 860px) { .nav-toggle { display: flex; } .nav-links { position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0.15rem; padding: 0.5rem; background: var(--nav-bg); backdrop-filter: saturate(180%) blur(12px); -webkit-backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--nav-border); box-shadow: var(--shadow-md); display: none; } .navbar.open .nav-links { display: flex; animation: menuDown 0.22s ease both; } .nav-links a { padding: 0.9rem 1rem; border-radius: 10px; font-size: 0.95rem; } } @keyframes menuDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } } @media (max-width: 600px) { body { font-size: 16px; } .team-member { flex-direction: column; text-align: center; gap: 1rem; padding: 1.5rem 1.25rem; } .team-member h3 + p { margin-left: auto; margin-right: auto; } .brand-name { font-size: 0.82rem; line-height: 1.15; max-width: 13ch; } } /* ========================================================================== Enhancements — editorial type, motion, refined components ========================================================================== */ /* Display serif (Fraunces) for headings, paired with Inter body */ .hero h1, .section > h2, .research-content h2, .resource-content h2, #publications-content h2 { font-family: var(--font-display); font-optical-sizing: auto; font-weight: 600; letter-spacing: -0.01em; } /* ---------- Hero polish ---------- */ .hero { overflow: hidden; isolation: isolate; } /* soft teal glow behind the title */ .hero::after { content: ""; position: absolute; inset: 0; z-index: 0; background: radial-gradient(58% 58% at 50% 32%, rgba(79, 209, 197, 0.20), transparent 70%); pointer-events: none; } /* blend the bottom edge into the page */ .hero::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 120px; z-index: 1; background: linear-gradient(to bottom, transparent, var(--bg)); pointer-events: none; } .hero-content { position: relative; z-index: 2; } .hero-eyebrow { text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.72rem; font-weight: 600; color: rgba(255, 255, 255, 0.85); margin: 0 0 1rem; } .btn-row { display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; } .btn-ghost { background: transparent; border: 1px solid rgba(255, 255, 255, 0.55); color: #fff; } .btn-ghost:hover { background: rgba(255, 255, 255, 0.14); color: #fff; } .hero-scroll { position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%); z-index: 2; width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.4); background: rgba(255, 255, 255, 0.08); color: #fff; font-size: 1.4rem; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; } .hero-scroll:hover { background: rgba(255, 255, 255, 0.2); } /* ---------- One gentle, in-place fade when a section opens ---------- */ .section.active { animation: sectionFade 0.7s ease-out both; } @keyframes sectionFade { from { opacity: 0; } to { opacity: 1; } } /* ---------- Research: alternating, framed ---------- */ .project { position: relative; } .project:nth-child(even) { flex-direction: row-reverse; } .project-image { background: var(--bg-alt); border: 1px solid var(--card-border); border-radius: 12px; padding: 0.85rem; } /* ---------- Publications hover ---------- */ #publications-content li { transition: transform 0.18s ease, box-shadow 0.18s ease, border-left-width 0.18s ease; } #publications-content li:hover { transform: translateX(4px); border-left-width: 6px; box-shadow: var(--shadow-sm); } /* ---------- Footer ---------- */ footer { position: relative; padding: 2.5rem 1.5rem; } footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, transparent, var(--accent), transparent); } .footer-inner { max-width: 1080px; margin: 0 auto; } .footer-name { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; color: #fff; margin: 0 0 0.3rem; } .footer-meta { font-size: 0.85rem; color: var(--footer-text); margin: 0 0 0.5rem; } .footer-copy { font-size: 0.8rem; color: var(--footer-text); opacity: 0.7; margin: 0; } @media (max-width: 760px) { /* keep alternating projects stacked on phones */ .project:nth-child(even) { flex-direction: column; } } /* ---------- Reduced motion ---------- */ @media (prefers-reduced-motion: reduce) { .section.active { animation: none !important; } html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; } } /* ========================================================================== Accessibility — skip link, visible focus, semantic heading ========================================================================== */ /* Keyboard users can jump straight to the main content */ .skip-link { position: absolute; left: 0.75rem; top: 0.6rem; z-index: 200; transform: translateY(-160%); background: var(--accent); color: #fff; padding: 0.55rem 0.95rem; border-radius: 8px; font-size: 0.9rem; font-weight: 600; transition: transform 0.18s ease; } .skip-link:focus { transform: translateY(0); color: #fff; outline: 2px solid #fff; outline-offset: 2px; } /* Visible keyboard focus on every interactive element (links are now real ) */ .nav-links a:focus-visible, .brand:focus-visible, .btn:focus-visible, .hero-scroll:focus-visible, .home-inner a:focus-visible, #publications-content a:focus-visible, .resource-content a:focus-visible, .contact-card a:focus-visible, .google-scholar-link a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; } /* The skip-link target is focused programmatically — no ring needed there */ .content:focus { outline: none; } /* SVG icons inherit button text colour and centre cleanly */ .theme-toggle svg, .nav-toggle svg, .hero-scroll svg { display: block; } /* "Funding" heading: keeps the editorial look while restoring h1 -> h2 order */ .home-inner h2 { font-family: var(--font-display); font-optical-sizing: auto; font-weight: 600; letter-spacing: -0.01em; font-size: clamp(1.3rem, 2.4vw, 1.6rem); margin-top: 2rem; padding-bottom: 0.4rem; border-bottom: 3px solid var(--accent); display: inline-block; } /* ========================================================================== Team — grouped researcher / intern grid Members with bios stay as featured rows (.team-member); everyone else is pulled into one compact, modular grid (Swiss grid + Bento card patterns). ========================================================================== */ .team-grid-label { margin: 2.5rem 0 0; font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); } .team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1.25rem; margin-top: 1rem; } .member-card { display: flex; flex-direction: column; align-items: center; text-align: center; color: var(--text); background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 16px; padding: 1.75rem 1.25rem; box-shadow: var(--shadow-sm); transition: transform 0.18s ease, box-shadow 0.18s ease; } .member-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); } .member-photo { width: 104px; height: 104px; border-radius: 50%; object-fit: cover; margin-bottom: 0.9rem; background: var(--bg-alt); border: 3px solid var(--accent-soft); } .member-name { margin: 0; font-size: 1rem; font-weight: 700; line-height: 1.25; letter-spacing: -0.01em; color: var(--text); } .member-role { margin: 0.35rem 0 0; color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.72rem; } .member-note { margin: 0.55rem 0 0; font-size: 0.85rem; line-height: 1.45; color: var(--text-muted); } /* Open-position / hiring card */ .member-card--cta { border-style: dashed; border-color: var(--accent); background: var(--accent-soft); } .member-card--cta:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; } .member-photo--placeholder { display: flex; align-items: center; justify-content: center; color: var(--accent); border: 3px dashed var(--accent); background: transparent; } .member-cta { margin-top: 0.7rem; font-size: 0.8rem; font-weight: 600; color: var(--accent); } .member-card--cta:hover .member-cta { color: var(--accent-hover); } @media (max-width: 600px) { .team-grid { grid-template-columns: repeat(2, 1fr); gap: 0.85rem; } .member-card { padding: 1.4rem 0.85rem; } .member-photo { width: 88px; height: 88px; } .member-name { font-size: 0.92rem; } }