:root {
  --display: "Sora", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --brand: #1d4ed8;
  --brand-dark: #1e40af;
  --brand-pale: #eff6ff;
  --teal: #0d9488;
  --ink: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --canvas: #f8fafc;
  --white: #fff;
  --dark: #020617;
  --radius: 1rem;
  --shadow: 0 1px 3px rgba(15,23,42,.06), 0 4px 16px rgba(15,23,42,.06);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; background: var(--canvas); color: var(--ink); font-family: var(--font-body); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { font-family: var(--display); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; }
::selection { background: #bfdbfe; color: #172554; }
:focus-visible { outline: 3px solid #60a5fa; outline-offset: 3px; }
.skip-link { position: fixed; left: 1rem; top: -6rem; z-index: 100; border-radius: .5rem; background: var(--white); padding: .75rem 1rem; box-shadow: var(--shadow); }
.skip-link:focus { top: 1rem; }
.container { width: min(100% - 2.5rem, 80rem); margin-inline: auto; }
.narrow { width: min(100%, 48rem); }
.eyebrow { margin-bottom: 1rem; color: var(--teal); font-size: .875rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.section-title { margin-bottom: 1.25rem; color: #020617; font-size: clamp(1.8rem, 4vw, 2.25rem); line-height: 1.15; letter-spacing: -.03em; }
.lead { color: #475569; font-size: 1.125rem; line-height: 1.75; }
.muted { color: var(--muted); }
.button { display: inline-flex; min-height: 2.75rem; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: .5rem; padding: .7rem 1.25rem; font-size: .875rem; font-weight: 700; line-height: 1.2; transition: background .2s, border-color .2s, box-shadow .2s, transform .2s; }
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--brand); color: var(--white); box-shadow: 0 1px 3px rgba(15,23,42,.12); }
.button-primary:hover { background: var(--brand-dark); }
.button-secondary { border-color: #cbd5e1; background: var(--white); color: #334155; }
.button-secondary:hover { border-color: #94a3b8; background: #f8fafc; }
.button-small { min-height: 2.45rem; padding: .58rem .9rem; }
.button:disabled { cursor: not-allowed; opacity: .6; transform: none; }
.card { border: 1px solid #e2e8f0; border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
.site-header { position: sticky; top: 0; z-index: 40; border-bottom: 1px solid rgba(226,232,240,.95); background: rgba(255,255,255,.95); backdrop-filter: blur(12px); }
.header-inner { display: flex; min-height: 4rem; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; border-radius: .4rem; }
.brand-symbol { display: grid; width: 2.25rem; height: 2.25rem; place-items: center; border-radius: .5rem; background: var(--brand); color: #fff; font-family: var(--display); font-weight: 700; box-shadow: 0 1px 3px rgba(15,23,42,.16); }
.brand-name { color: #0f172a; font-family: var(--display); font-weight: 600; letter-spacing: -.02em; }
.desktop-nav { display: flex; align-items: center; gap: .25rem; }
.desktop-nav a, .mobile-nav nav > a { border-radius: .4rem; padding: .55rem .75rem; color: #475569; font-size: .875rem; font-weight: 600; }
.desktop-nav a:hover, .desktop-nav a.active, .mobile-nav a:hover, .mobile-nav a.active { background: var(--brand-pale); color: var(--brand-dark); }
.header-actions { display: flex; align-items: center; gap: .75rem; }
.text-link { padding: .5rem .75rem; color: #334155; font-size: .875rem; font-weight: 700; }
.text-link:hover { color: var(--brand-dark); }
.menu-toggle { display: none; width: 2.5rem; height: 2.5rem; place-items: center; border: 0; border-radius: .5rem; background: transparent; color: #334155; }
.menu-toggle:hover { background: #f1f5f9; }
.menu-toggle svg { width: 1.25rem; height: 1.25rem; }
.mobile-nav { border-top: 1px solid var(--line); background: var(--white); }
.mobile-nav nav { display: grid; padding-block: .75rem; }
.mobile-actions { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-top: .75rem; border-top: 1px solid var(--line); padding-top: .75rem; }
.page-hero { padding: 8rem 1.5rem 4rem; background: var(--dark); color: var(--white); }
.page-hero .container { width: min(100%, 72rem); }
.page-hero .eyebrow { color: #2dd4bf; }
.page-hero h1 { max-width: 50rem; margin-bottom: 1.25rem; font-size: clamp(2.25rem, 6vw, 3rem); line-height: 1.1; letter-spacing: -.035em; }
.page-hero p:last-child { max-width: 48rem; margin-bottom: 0; color: #cbd5e1; font-size: 1.125rem; line-height: 1.75; }
.content-section { padding: 4rem 1.5rem; }
.content-section > .container { width: min(100%, 72rem); }
.dark-section { background: var(--dark); color: var(--white); }

/* Home */
.home-hero { border-bottom: 1px solid var(--line); background: #fff; }
.home-hero-inner { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(26rem,.95fr); align-items: center; gap: 3rem; padding-block: 6rem; }
.home-kicker { margin-bottom: 1.25rem; color: #0f766e; font-size: .875rem; font-weight: 700; letter-spacing: .03em; }
.home-hero h1 { max-width: 47rem; margin-bottom: 1.75rem; color: #020617; font-size: clamp(2.5rem, 5vw, 3.75rem); line-height: 1.06; letter-spacing: -.04em; }
.home-hero .lead { max-width: 42rem; }
.button-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2.25rem; }
.hero-figure { overflow: hidden; margin: 0; border-radius: var(--radius); background: #f1f5f9; box-shadow: 0 20px 50px rgba(15,23,42,.14); }
.hero-figure img { display: block; width: 100%; height: auto; aspect-ratio: 4/3; object-fit: contain; }
.hero-figure figcaption { border-top: 1px solid var(--line); background: #fff; padding: 1rem 1.25rem; color: #475569; font-size: .875rem; line-height: 1.6; }
.impact-strip { border-bottom: 1px solid #1e293b; background: #020617; padding-block: 2.5rem; color: #fff; }
.impact-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.75rem; }
.impact-item { border-left: 1px solid #2dd4bf; padding-left: 1rem; }
.impact-value { margin-bottom: .2rem; font-family: var(--display); font-size: 1.875rem; font-weight: 600; letter-spacing: -.03em; }
.impact-label { margin: 0; color: #cbd5e1; font-size: .875rem; line-height: 1.45; }
.about-grid, .platform-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3rem; }
.about-lead { border-top: 4px solid var(--brand); padding-top: 1.5rem; }
.about-detail { display: grid; gap: 1.5rem; border-top: 1px solid var(--line); padding-top: 1.5rem; }
.about-detail h3 { margin-bottom: .5rem; font-size: 1.125rem; }
.about-detail p { margin: 0; color: #475569; line-height: 1.7; }
.pathways { margin-top: 3rem; border-block: 1px solid var(--line); }
.pathway { display: grid; grid-template-columns: 5rem minmax(0,1fr) auto; align-items: start; gap: 2rem; padding-block: 1.75rem; }
.pathway + .pathway { border-top: 1px solid var(--line); }
.pathway-number { color: #0f766e; font-family: var(--display); font-size: 1.5rem; font-weight: 600; }
.pathway h3 { margin-bottom: .75rem; font-size: 1.25rem; }
.pathway p { max-width: 43rem; margin: 0; color: #475569; line-height: 1.7; }
.arrow-link { color: var(--brand); font-size: .875rem; font-weight: 700; }
.arrow-link:hover { color: var(--brand-dark); text-decoration: underline; }
.platform-grid { grid-template-columns: 1fr 1fr; align-items: center; }
.platform-image { width: 100%; height: auto; align-self: center; aspect-ratio: 1449 / 868; object-fit: contain; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 18px 44px rgba(15,23,42,.12); }
.feature-list { display: grid; gap: .75rem; margin: 1.75rem 0 0; padding: 0; list-style: none; color: #334155; font-size: .875rem; line-height: 1.55; }
.feature-list li { display: flex; align-items: flex-start; gap: .75rem; }
.feature-list li::before { width: .5rem; height: .5rem; flex: none; margin-top: .48rem; border-radius: 50%; background: var(--brand); content: ""; }
.team-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2.25rem 2rem; margin-top: 3rem; }
.team-card { border-top: 1px solid var(--line); padding-top: 1.25rem; }
.team-row { display: flex; align-items: center; gap: 1rem; }
.team-initials { display: grid; width: 2.75rem; height: 2.75rem; flex: none; place-items: center; border-radius: 50%; background: var(--brand-pale); color: var(--brand-dark); font-family: var(--display); font-size: .875rem; font-weight: 700; }
.team-card h3 { margin: 0 0 .2rem; font-family: var(--font-body); font-size: 1rem; }
.team-card p { margin: 0; color: #0f766e; font-size: .875rem; font-weight: 600; }
.blue-cta { background: var(--brand); padding-block: 4rem; color: #fff; }
.blue-cta-inner { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.blue-cta h2 { max-width: 42rem; margin-bottom: 1rem; font-size: clamp(1.8rem,4vw,2.25rem); letter-spacing: -.03em; }
.blue-cta p { max-width: 42rem; margin: 0; color: #dbeafe; font-size: 1.125rem; line-height: 1.7; }
.button-white { background: #fff; color: var(--brand-dark); }
.partners { border-bottom: 1px solid var(--line); background: #fff; padding-block: 2.25rem; }
.partners-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 1.5rem 2.5rem; }
.partners-title { width: 100%; margin: 0; color: #64748b; text-align: center; font-size: .75rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.partner-logo { width: auto; object-fit: contain; }
.partner-logo-aston { height: 4.75rem; }
.partner-logo-nhs { height: 5.5rem; }
.partner-logo-west-midlands { height: 3.5rem; }
.partner-logo-ukri { height: 5.75rem; }

/* Courses, studies, research */
.program-heading { max-width: 48rem; }
.session-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.25rem; margin-top: 2.25rem; }
.session-card { overflow: hidden; border: 1px solid var(--line); border-radius: .75rem; background: #fff; transition: transform .2s, box-shadow .2s, border-color .2s; }
.session-card:hover { transform: translateY(-4px); border-color: #93c5fd; box-shadow: 0 10px 25px rgba(15,23,42,.14); }
.session-card img { display: block; width: 100%; height: auto; aspect-ratio: 16/9; object-fit: contain; background: #160956; }
.session-body { padding: 1.25rem; }
.session-index { margin: 0; color: var(--teal); font-size: .75rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.session-card h3 { margin: .5rem 0 1rem; font-size: 1rem; line-height: 1.5; }
.dark-section .session-card { border-color: rgba(255,255,255,.15); background: rgba(255,255,255,.05); }
.dark-section .session-card:hover { border-color: #2dd4bf; }
.dark-section .session-card h3 { color: #fff; }
.testimonials { background: #0f172a; text-align: center; }
.testimonial-shell { width: min(100%,48rem); margin: 2.5rem auto 0; }
.quote-mark { margin: 0; color: #2dd4bf; font-family: var(--display); font-size: 4rem; line-height: 1; }
.testimonial-quote { margin: .5rem 0 0; color: #fff; font-family: var(--display); font-size: 1.125rem; font-weight: 500; line-height: 1.75; }
.testimonial-role { margin: 1.5rem 0 0; color: #2dd4bf; font-size: .875rem; font-weight: 700; }
.carousel-controls { display: flex; align-items: center; justify-content: center; gap: 1.25rem; margin-top: 2rem; }
.carousel-arrow { display: grid; width: 2.5rem; height: 2.5rem; place-items: center; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; background: transparent; color: #fff; }
.carousel-arrow:hover { border-color: #2dd4bf; background: rgba(255,255,255,.08); }
.carousel-dots { display: flex; max-width: 12rem; flex-wrap: wrap; justify-content: center; gap: .5rem; }
.carousel-dot { width: .5rem; height: .5rem; border: 0; border-radius: 999px; padding: 0; background: rgba(255,255,255,.3); transition: width .2s, background .2s; }
.carousel-dot.active { width: 1.5rem; background: #2dd4bf; }
.courses-cta { border-radius: var(--radius); background: var(--dark); padding: 3rem; text-align: center; color: #fff; }
.paper-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
.paper-card { display: flex; min-height: 20rem; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 1.75rem; box-shadow: 0 1px 2px rgba(15,23,42,.05); transition: transform .2s, box-shadow .2s, border-color .2s; }
.paper-card:hover { transform: translateY(-4px); border-color: #93c5fd; box-shadow: 0 12px 30px rgba(15,23,42,.12); }
.paper-meta { display: flex; justify-content: space-between; gap: 1rem; color: var(--brand); font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.paper-meta span:last-child { color: #64748b; }
.paper-card h2 { margin: 1.25rem 0 .75rem; font-size: 1.25rem; line-height: 1.4; }
.authors { color: #64748b; font-size: .875rem; font-weight: 600; line-height: 1.5; }
.abstract { border-top: 1px solid #f1f5f9; padding-top: 1.25rem; color: #334155; font-size: .875rem; line-height: 1.6; }
.paper-card .arrow-link { margin-top: auto; padding-top: 1.5rem; }
.featured-paper { overflow: hidden; border-radius: var(--radius); background: var(--dark); padding: clamp(1.75rem,5vw,2.5rem); color: #fff; box-shadow: 0 20px 40px rgba(15,23,42,.2); }
.publication-badge { display: inline-flex; border: 1px solid rgba(45,212,191,.3); border-radius: 999px; background: #1e293b; padding: .3rem .75rem; color: #5eead4; font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.featured-paper h2 { max-width: 56rem; margin: 1rem 0 1.25rem; font-size: clamp(1.5rem,4vw,1.875rem); line-height: 1.35; }
.featured-paper .authors { color: #cbd5e1; }
.featured-copy { max-width: 56rem; color: #e2e8f0; line-height: 1.75; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.75rem; }
.chip { border: 1px solid rgba(255,255,255,.15); border-radius: 999px; padding: .4rem .75rem; color: #e2e8f0; font-size: .75rem; font-weight: 600; }
.publication-footer { display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; margin-top: 2rem; border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.5rem; }
.publication-footer span { color: #94a3b8; font-size: .875rem; }

/* Collaborate */
.collab-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3rem; }
.reason-list { display: grid; gap: 1.5rem; margin: 2rem 0 0; }
.reason-item { display: flex; gap: 1rem; }
.reason-number { display: grid; width: 2.25rem; height: 2.25rem; flex: none; place-items: center; border-radius: .5rem; background: #dbeafe; color: var(--brand); font-size: .875rem; font-weight: 700; }
.reason-item dt { font-family: var(--display); font-weight: 700; }
.reason-item dd { margin: .25rem 0 0; color: #475569; font-size: .875rem; line-height: 1.55; }
.form-card { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 2rem; box-shadow: var(--shadow); }
.form-card h2 { margin-bottom: .5rem; font-size: 1.25rem; }
.form-card > p { color: #475569; font-size: .875rem; line-height: 1.55; }
.form-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.25rem; }
.field { display: block; margin-top: 1.25rem; color: #1e293b; font-size: .875rem; font-weight: 700; }
.form-grid .field { margin-top: 0; }
.input { width: 100%; margin-top: .4rem; border: 1px solid #cbd5e1; border-radius: .5rem; background: #fff; padding: .65rem .75rem; color: #0f172a; font-size: .875rem; outline: none; transition: border-color .2s, box-shadow .2s; }
.input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px #dbeafe; }
textarea.input { min-height: 7rem; resize: vertical; }
.checkbox-group { margin-top: 1.25rem; border: 0; padding: 0; }
.checkbox-group legend { color: #1e293b; font-size: .875rem; font-weight: 700; }
.checkbox-list { display: grid; gap: .5rem; margin-top: .75rem; color: #334155; font-size: .875rem; }
.checkbox-list label { display: flex; align-items: center; gap: .5rem; }
.checkbox-list input { width: 1rem; height: 1rem; accent-color: var(--brand); }
.form-status { margin-top: 1.25rem; border-radius: .5rem; padding: .75rem; font-size: .875rem; line-height: 1.5; }
.form-status:empty { display: none; }
.form-status.error { background: #fef2f2; color: #b91c1c; }
.form-status.success { border: 1px solid #99f6e4; background: #f0fdfa; color: #134e4a; }
.full-button { width: 100%; margin-top: 1.5rem; }

/* Assessment and authentication */
.assessment-hero { border-bottom: 1px solid var(--line); background: #fff; padding: 4rem 1.5rem 5rem; text-align: center; }
.assessment-hero .container { width: min(100%,48rem); }
.assessment-hero h1 { margin-bottom: 1.5rem; font-size: clamp(2.25rem,5vw,3rem); letter-spacing: -.035em; }
.assessment-hero .button-row { justify-content: center; }
.journey { width: min(100%,64rem); }
.journey-list { margin: 2.5rem 0 0; border-block: 1px solid var(--line); padding: 0; list-style: none; }
.journey-step { display: grid; grid-template-columns: 4rem minmax(0,1fr); gap: 1.5rem; padding-block: 1.5rem; }
.journey-step + .journey-step { border-top: 1px solid var(--line); }
.journey-number { color: #0f766e; font-family: var(--display); font-size: 1.25rem; font-weight: 600; }
.journey-step h3 { margin-bottom: .75rem; font-size: 1.25rem; }
.journey-step p { margin: 0; color: #475569; line-height: 1.7; }
.notice { margin-top: 2rem; border-left: 1px solid var(--teal); background: #f0fdfa; padding: 1.25rem; color: #134e4a; font-size: .875rem; line-height: 1.55; }
.auth-page, .auth-card { --brand:#0068c6; --brand-dark:#0054a2; --brand-pale:#f0f7ff; }
.auth-page { display: flex; min-height: 100vh; }
.auth-brand-panel { position: relative; display: flex; width: 50%; align-items: center; justify-content: center; overflow: hidden; padding: 4rem; background: linear-gradient(135deg,#06264a 0%,#034785 40%,#0d9488 100%); color: #fff; }
.auth-brand-panel::before { position: absolute; inset: 0; opacity: .1; background-image: radial-gradient(circle at 50% 50%,white 1px,transparent 1px); background-size: 40px 40px; content: ""; }
.auth-brand-content { position: relative; max-width: 28rem; }
.auth-brand-content .brand-symbol { width: 3rem; height: 3rem; margin-bottom: 2rem; border-radius: 1rem; background: rgba(255,255,255,.2); font-size: 1.5rem; backdrop-filter: blur(5px); }
.auth-brand-content h1 { margin-bottom: 1rem; font-size: 2.25rem; }
.auth-brand-content p { color: #dbeafe; font-size: 1.125rem; line-height: 1.65; }
.auth-form-side { display: flex; flex: 1; align-items: center; justify-content: center; padding: 2rem; background: var(--canvas); }
.auth-shell { width: 100%; max-width: 24rem; }
.auth-shell.wide { max-width: 28rem; }
.back-link { display: inline-flex; margin-bottom: 2rem; color: #64748b; font-size: .875rem; }
.back-link:hover { color: #334155; }
.auth-shell h1 { margin-bottom: .25rem; font-size: 1.5rem; }
.auth-intro { margin-bottom: 1.5rem; color: #64748b; font-size: .875rem; line-height: 1.55; }
.auth-card { width: 100%; max-width: 28rem; padding: 1.5rem; }
.auth-card .back-link { margin-bottom: 1.5rem; }
.auth-footer-links { display: grid; gap: .5rem; margin-top: 1.5rem; color: #64748b; text-align: center; font-size: .75rem; }
.auth-footer-links a { color: #2563eb; font-weight: 600; }
.auth-page .input, .auth-card .input { border-radius: .75rem; }
.auth-page .button-primary, .auth-card .button-primary { border-radius: .75rem; background: linear-gradient(135deg,#0068c6 0%,#0d9488 100%); }
.auth-page .button-primary:hover, .auth-card .button-primary:hover { filter: brightness(.96); }
.participant-input-row { display: flex; align-items: end; gap: .5rem; }
.participant-input-row .field { flex: 1; }
.generate-button { flex: none; min-height: 2.63rem; border: 1px solid var(--line); border-radius: .75rem; background: #fff; padding: .55rem .75rem; color: var(--brand); font-size: .78rem; font-weight: 700; }
.generate-button:hover { background: var(--brand-pale); }
.consent-page { display: flex; min-height: 100vh; align-items: center; justify-content: center; padding: 2rem; }
.consent-box { display: flex; align-items: flex-start; gap: .75rem; border: 1px solid var(--line); border-radius: .75rem; background: #fff; padding: 1rem; color: #334155; font-size: .875rem; line-height: 1.55; }
.consent-box input { width: 1rem; height: 1rem; flex: none; margin-top: .18rem; accent-color: var(--brand); }

.site-footer { border-top: 1px solid var(--line); background: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 2.5rem; padding-block: 3rem; }
.footer-intro { max-width: 24rem; }
.footer-grid h2 { margin-bottom: 1rem; font-size: .875rem; }
.footer-grid p { margin: 1rem 0 0; color: #475569; font-size: .875rem; line-height: 1.65; }
.footer-grid ul { display: grid; gap: .65rem; margin: 0; padding: 0; list-style: none; }
.footer-grid li, .footer-grid a { color: #475569; font-size: .875rem; }
.footer-grid a:hover { color: var(--brand-dark); }
.footer-cta { display: inline-flex; margin-top: 1rem; color: var(--brand) !important; font-weight: 700; }
.footer-bottom { border-top: 1px solid var(--line); }
.footer-bottom .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1.25rem; color: #64748b; font-size: .75rem; }
.footer-bottom p { margin: 0; }
.footer-bottom a:hover { color: var(--brand-dark); }
.visitor-counter { background: #f8fafc; border-top: 1px solid var(--line); }
.visitor-counter-inner { display: flex; align-items: center; justify-content: center; gap: .65rem 1rem; padding-block: 1rem; color: var(--ink-soft); font-size: .82rem; text-align: center; }
.visitor-counter-mark { display: inline-grid; place-items: center; width: 1.65rem; height: 1.65rem; border-radius: 50%; background: var(--brand); color: #fff; font-size: 1.15rem; line-height: 1; }
.visitor-counter strong { color: var(--brand-dark); font-size: 1rem; }
.visitor-counter-note { color: #94a3b8; font-size: .72rem; }

@media (max-width: 1023px) {
  .desktop-nav, .header-actions { display: none; }
  .menu-toggle { display: grid; }
  .home-hero-inner { grid-template-columns: 1fr; padding-block: 4rem; }
  .about-grid, .platform-grid, .collab-grid { grid-template-columns: 1fr; }
  .session-grid { grid-template-columns: repeat(2,1fr); }
  .team-grid { grid-template-columns: repeat(2,1fr); }
  .auth-brand-panel { display: none; }
}
@media (max-width: 767px) {
  .container { width: min(100% - 2rem,80rem); }
  .content-section, .page-hero { padding-inline: 1rem; }
  .impact-grid { grid-template-columns: repeat(2,1fr); }
  .pathway { grid-template-columns: 3.5rem minmax(0,1fr); gap: 1rem; }
  .pathway .arrow-link { grid-column: 2; }
  .paper-grid, .footer-grid { grid-template-columns: 1fr; }
  .blue-cta-inner { align-items: flex-start; flex-direction: column; }
  .publication-footer { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 559px) {
  .home-hero-inner { padding-block: 3.5rem; }
  .button-row { flex-direction: column; }
  .button-row .button { width: 100%; }
  .session-grid, .team-grid, .form-grid { grid-template-columns: 1fr; }
  .journey-step { grid-template-columns: 1fr; gap: .5rem; }
  .participant-input-row { align-items: stretch; flex-direction: column; }
  .footer-bottom .container { align-items: flex-start; flex-direction: column; }
  .visitor-counter-inner { flex-direction: column; gap: .35rem; }
  .auth-form-side { padding: 1.25rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}