/* Identity: ink blue and petrol on a cool paper, with a carmine reviewer's pen
   reserved for corrections. Bricolage Grotesque for interface and headings,
   Newsreader for reading text, IBM Plex Mono only inside the AI draft. */
:root {
  --paper: #f4f7f8;
  --surface: #ffffff;
  --mist: #e4ecee;
  --line: #cbd8dc;
  --ink: #13243a;
  --ink-soft: #46586b;
  --petrol: #0d5c64;
  --petrol-deep: #09454b;
  --pen: #b3204a;
  --sans: 'Bricolage Grotesque', system-ui, sans-serif;
  --serif: 'Newsreader', Georgia, serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  --wrap: 1160px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--sans);
}
img { max-width: 100%; height: auto; display: block; }
[hidden] { display: none !important; }
a { color: var(--petrol); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { color: var(--petrol-deep); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--petrol); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3 { font-family: var(--sans); line-height: 1.12; margin: 0; letter-spacing: -0.015em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; z-index: 10; }
.skip:focus { left: 8px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 0 20px; border-radius: 6px; border: 1.5px solid var(--ink);
  background: var(--ink); color: #fff; font: 600 1rem/1 var(--sans); text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--petrol-deep); border-color: var(--petrol-deep); color: #fff; text-decoration: none; }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--surface); color: var(--ink); border-color: var(--ink); }
.btn-small { min-height: 38px; padding: 0 14px; font-size: 0.9375rem; }
.btn-light { background: #fff; color: var(--ink); border-color: #fff; }
.btn-light:hover { background: var(--mist); color: var(--ink); border-color: var(--mist); }
.btn-block { width: 100%; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Header */
.site-header { background: var(--paper); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.header-row { display: flex; align-items: center; gap: 28px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); text-decoration: none; font-size: 1.0625rem; }
.brand:hover { color: var(--ink); text-decoration: none; }
.mark {
  display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 6px;
  background: var(--ink); color: #fff; font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.02em;
}
.nav-desktop { display: flex; gap: 22px; margin-left: auto; }
.nav-desktop a { color: var(--ink-soft); text-decoration: none; font-size: 0.9875rem; padding: 6px 0; border-bottom: 2px solid transparent; }
.nav-desktop a:hover { color: var(--ink); }
.nav-desktop a[aria-current] { color: var(--ink); border-bottom-color: var(--petrol); }
.nav-mobile { display: none; margin-left: auto; position: relative; }
.nav-mobile summary {
  list-style: none; cursor: pointer; border: 1.5px solid var(--ink); border-radius: 6px;
  padding: 7px 14px; font-weight: 600;
}
.nav-mobile summary::-webkit-details-marker { display: none; }
.nav-mobile[open] summary { background: var(--ink); color: #fff; }
.nav-mobile nav {
  position: absolute; right: 0; top: calc(100% + 10px); min-width: 220px; background: var(--surface);
  border: 1px solid var(--line); border-radius: 8px; padding: 8px; display: grid;
}
.nav-mobile nav a { padding: 10px 12px; color: var(--ink); text-decoration: none; border-radius: 4px; }
.nav-mobile nav a:hover, .nav-mobile nav a[aria-current] { background: var(--mist); }

/* Hero */
.hero { padding: clamp(48px, 8vw, 104px) 0 clamp(48px, 7vw, 88px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.hero h1 {
  font-size: clamp(2.75rem, 6.4vw, 5.25rem); font-weight: 760; letter-spacing: -0.035em; line-height: 0.98;
  font-variation-settings: 'opsz' 96;
}
.hero h1 span { display: block; }
.byline span { max-width: 26em; }
.lead { font-family: var(--serif); font-size: clamp(1.1875rem, 1.9vw, 1.375rem); line-height: 1.5; color: var(--ink-soft); max-width: 36em; margin-top: 22px; }
.hero .actions { margin-top: 32px; }
.for-academies { margin-top: 18px; font-size: 0.9875rem; color: var(--ink-soft); }
.byline { display: inline-flex; align-items: center; gap: 14px; margin-top: 36px; color: var(--ink-soft); text-decoration: none; font-size: 0.9375rem; line-height: 1.4; }
.byline img { width: 56px; height: 56px; border-radius: 50%; background: var(--mist); }
.byline strong { display: block; color: var(--ink); font-size: 1rem; }
.byline:hover { color: var(--ink); text-decoration: none; }

/* The signature: an AI draft with corrections in the reviewer's pen */
.draft {
  margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 4px;
  padding: 22px 22px 18px; box-shadow: 10px 10px 0 var(--mist); transform: rotate(0.6deg);
}
.draft figcaption { font-family: var(--serif); font-style: italic; color: var(--ink-soft); font-size: 0.9375rem; margin-bottom: 14px; }
.draft table { width: 100%; border-collapse: collapse; font: 400 0.875rem/1.45 var(--mono); }
.draft th { text-align: left; font-weight: 400; color: var(--ink-soft); border-bottom: 1.5px solid var(--ink); padding: 0 8px 8px 0; }
.draft td { border-bottom: 1px solid var(--line); padding: 11px 8px 11px 0; vertical-align: top; }
.draft del { text-decoration: none; position: relative; color: var(--ink-soft); white-space: nowrap; }
.draft del::after {
  content: ''; position: absolute; left: -2px; right: -2px; top: 52%; height: 2px; background: var(--pen);
  transform-origin: left; transform: rotate(-4deg);
}
.draft ins { text-decoration: none; color: var(--pen); font: italic 500 1.0625rem/1.2 var(--serif); white-space: nowrap; display: inline-block; }
.draft-note { margin-top: 14px; padding-left: 12px; border-left: 2px solid var(--pen); }
.draft-note ins { white-space: normal; font-size: 1rem; }
@media (prefers-reduced-motion: no-preference) {
  .draft del::after { animation: strike 0.45s ease-out both; animation-delay: calc(0.6s + var(--i, 0) * 0.25s); }
  .draft ins { animation: write 0.5s ease-out both; animation-delay: calc(0.85s + var(--i, 0) * 0.25s); }
  .draft tr:nth-child(2) { --i: 1; }
  .draft tr:nth-child(3) { --i: 2; }
  .draft-note { --i: 3; }
}
@keyframes strike { from { transform: rotate(-4deg) scaleX(0); } to { transform: rotate(-4deg) scaleX(1); } }
@keyframes write { from { opacity: 0; transform: translateY(3px); } to { opacity: 1; transform: none; } }

/* Sections */
.section { padding: clamp(56px, 8vw, 96px) 0; }
.section-mist { background: var(--mist); }
.section-title { font-size: clamp(1.875rem, 3.4vw, 2.625rem); font-weight: 700; max-width: 22ch; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

.areas { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); margin-top: 40px; }
.area h3 { font-size: 1.375rem; padding-bottom: 10px; border-bottom: 1.5px solid var(--ink); }
.area-note { color: var(--ink-soft); margin-top: 12px; }
.routes { list-style: none; margin-top: 18px; }
.route { display: grid; gap: 4px; padding: 18px 0; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.route-title { font-weight: 700; font-size: 1.25rem; color: var(--petrol); }
.route-lead { font-family: var(--serif); font-size: 1.0625rem; color: var(--ink-soft); }
.route:hover .route-title { text-decoration: underline; text-underline-offset: 0.18em; }
.also { margin-top: 32px; font-family: var(--serif); font-size: 1.125rem; }

.steps { list-style: none; counter-reset: step; display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; margin-top: 40px; }
.steps li { counter-increment: step; border-top: 1.5px solid var(--ink); padding-top: 14px; }
.steps li::before { content: counter(step); display: block; font-weight: 700; color: var(--petrol); font-size: 0.9375rem; margin-bottom: 6px; }
.steps h3 { font-size: 1.1875rem; }
.steps p { font-family: var(--serif); color: var(--ink-soft); margin-top: 6px; }

.about-teaser { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.about-teaser img, .about-photo { border-radius: 50%; background: var(--mist); aspect-ratio: 1; object-fit: cover; }

.resources { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.resources a {
  display: grid; gap: 8px; height: 100%; padding: 22px; background: var(--surface); border: 1px solid var(--line);
  border-radius: 4px; text-decoration: none; color: var(--ink);
}
.resources a:hover { border-color: var(--ink); }
.res-cat { font-size: 0.875rem; color: var(--petrol); font-weight: 600; }
.res-title { font-size: 1.25rem; font-weight: 700; line-height: 1.2; }
.res-lead { font-family: var(--serif); color: var(--ink-soft); }
.resources-page { margin-top: 0; }

/* Contact band */
.band { background: var(--ink); color: #fff; padding: clamp(48px, 7vw, 80px) 0; }
.band-row { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.band h2 { font-size: clamp(1.75rem, 3.2vw, 2.375rem); font-weight: 700; }
.band p { font-family: var(--serif); color: #c7d3dc; margin-top: 10px; max-width: 34em; font-size: 1.125rem; }
.band-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.band-mail { color: #fff; }
.band-mail:hover { color: #fff; }

/* Reading text */
.prose { font-family: var(--serif); font-size: 1.1875rem; line-height: 1.65; max-width: 38em; }
.prose > * + * { margin-top: 1em; }
.prose h2 { font-family: var(--sans); font-size: 1.625rem; font-weight: 700; margin-top: 1.9em; }
.prose h3 { font-family: var(--sans); font-size: 1.1875rem; font-weight: 700; }

/* Page heads */
.page-head { padding-top: clamp(48px, 7vw, 88px); padding-bottom: 36px; }
.page-head h1, .offer h1, .article h1, .about h1, .contact h1 { font-size: clamp(2.375rem, 5vw, 3.75rem); font-weight: 760; letter-spacing: -0.03em; max-width: 18ch; }
.crumb { font-size: 0.9375rem; color: var(--ink-soft); margin-bottom: 18px; }

/* Offer pages */
.offer { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(32px, 6vw, 80px); padding-top: clamp(40px, 6vw, 72px); padding-bottom: clamp(56px, 8vw, 96px); align-items: start; }
.offer .prose { margin-top: 28px; }
.offer-quick { display: none; }
.modules { list-style: none; counter-reset: mod; }
.modules li { counter-increment: mod; position: relative; padding: 16px 0 16px 44px; border-top: 1px solid var(--line); }
.modules li::before { content: counter(mod); position: absolute; left: 0; top: 16px; font: 700 1.125rem var(--sans); color: var(--petrol); }
.modules h3 { margin-bottom: 4px; }
.example { background: var(--surface); border: 1px solid var(--line); border-left: 3px solid var(--pen); padding: 20px 22px; border-radius: 4px; margin-top: 2em; }
.prose .example h2 { margin-top: 0; font-size: 1.25rem; }
.offer-side { position: sticky; top: 92px; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 24px; }
.facts { margin: 0 0 22px; display: grid; gap: 14px; }
.facts div { display: grid; gap: 2px; }
.facts dt { font-size: 0.875rem; color: var(--ink-soft); }
.facts dd { margin: 0; font-weight: 500; }
.facts div:last-child dd { font: 400 1rem/1.5 var(--serif); }
.side-note { font-size: 0.9375rem; color: var(--ink-soft); margin-top: 14px; line-height: 1.5; }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.chips a { display: inline-block; padding: 10px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; text-decoration: none; color: var(--ink); font-weight: 600; }
.chips a:hover { border-color: var(--ink); }

/* Catalogue and projects */
.catalogue { padding-bottom: clamp(56px, 8vw, 96px); display: grid; gap: 56px; }
.program-group h2 { font-size: 1.5rem; padding-bottom: 10px; border-bottom: 1.5px solid var(--ink); }
.programs { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 48px; }
.program { padding: 22px 0; border-bottom: 1px solid var(--line); }
.program h2, .program h3 { font-size: 1.375rem; }
.program h2 a, .program h3 a { text-decoration: none; }
.program h2 a:hover, .program h3 a:hover { text-decoration: underline; }
.program p { font-family: var(--serif); font-size: 1.0625rem; margin-top: 6px; }
.program-for { color: var(--ink-soft); }
.program-more { display: inline-block; margin-top: 10px; padding: 4px 0; font-weight: 600; }
.page-head + .wrap > .programs { padding-bottom: clamp(56px, 8vw, 96px); }

/* Articles, FAQ */
.article { padding-top: clamp(40px, 6vw, 72px); padding-bottom: clamp(56px, 8vw, 96px); }
.article .prose { margin-top: 28px; }
.faq { margin-top: 32px; max-width: 46em; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 18px 32px 18px 0; font-weight: 600; font-size: 1.125rem; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 14px; font-size: 1.5rem; color: var(--petrol); }
.faq details[open] summary::after { content: '−'; }
.faq details p { font-family: var(--serif); font-size: 1.125rem; padding: 0 0 20px; max-width: 38em; }
.faq-more { margin-top: 28px; font-family: var(--serif); font-size: 1.125rem; }
.not-found .actions { margin-top: 28px; }

/* About */
.about { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); padding-top: clamp(40px, 6vw, 72px); padding-bottom: clamp(56px, 8vw, 96px); align-items: start; }
.about-photo { position: sticky; top: 100px; }
.about .prose { margin-top: 24px; }
.about h2 { font-size: 1.5rem; margin-top: 44px; }
.timeline { margin: 18px 0 0; max-width: 38em; }
.timeline div { display: grid; grid-template-columns: 72px 1fr; gap: 16px; padding: 12px 0; border-top: 1px solid var(--line); }
.timeline dt { font-weight: 700; color: var(--petrol); }
.timeline dd { margin: 0; font-family: var(--serif); font-size: 1.0625rem; }
.about-links { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 32px; }

/* Contact */
.contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); padding-top: clamp(40px, 6vw, 72px); padding-bottom: clamp(56px, 8vw, 96px); align-items: start; }
.contact-direct > * + * { margin-top: 18px; }
.contact-mail { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; font-size: clamp(1.25rem, 2.4vw, 1.625rem); font-weight: 700; margin-top: 30px !important; }
.contact-form { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: clamp(20px, 3vw, 32px); display: grid; gap: 16px; }
.contact-form h2 { font-size: 1.5rem; }
.contact-form > p { font-family: var(--serif); color: var(--ink-soft); }
.contact-form label { display: grid; gap: 6px; font-weight: 600; font-size: 0.9375rem; }
.contact-form input, .contact-form select, .contact-form textarea {
  font: 400 1rem/1.4 var(--sans); color: var(--ink); background: var(--paper); border: 1.5px solid var(--line);
  border-radius: 6px; padding: 10px 12px; width: 100%;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: var(--petrol); box-shadow: 0 0 0 3px rgba(13, 92, 100, 0.18); }
.contact-form [aria-invalid="true"] { border-color: var(--pen); }
.contact-form button[type="submit"] { justify-self: start; }
.draft-out { border-top: 1px solid var(--line); padding-top: 18px; display: grid; gap: 12px; }
.draft-out h3 { font-size: 1.125rem; }
.draft-out pre { white-space: pre-wrap; font: 400 0.9375rem/1.55 var(--mono); background: var(--paper); border: 1px solid var(--line); border-radius: 4px; padding: 14px; margin: 0; }

/* Footer */
.site-footer { padding: 56px 0 64px; border-top: 1px solid var(--line); font-size: 0.9375rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
.footer-id > * + * { margin-top: 12px; }
.footer-id p:not(.brand) { color: var(--ink-soft); }
.site-footer h2 { font-size: 0.9375rem; font-weight: 700; margin-bottom: 12px; }
.site-footer ul { list-style: none; display: grid; gap: 8px; }
.site-footer a { color: var(--ink-soft); }
.site-footer a:hover { color: var(--ink); }

/* Responsive */
@media (max-width: 1020px) {
  .nav-desktop, .header-cta { display: none; }
  .nav-mobile { display: block; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .resources { grid-template-columns: 1fr 1fr; }
  .offer { grid-template-columns: minmax(0, 1fr) 300px; }
}
@media (max-width: 860px) {
  .hero-grid, .areas, .offer, .about, .contact, .about-teaser { grid-template-columns: 1fr; }
  .draft { transform: none; box-shadow: 6px 6px 0 var(--mist); }
  .offer-side, .about-photo { position: static; }
  .offer-quick { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 20px; padding: 14px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; font-weight: 500; }
  .about-photo, .about-teaser img { max-width: 220px; }
  .programs, .resources { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .draft { padding: 16px 14px 14px; }
  .draft table { font-size: 0.84rem; }
  .draft tbody tr:nth-child(2) { display: none; }
  .draft ins { font-size: 0.95rem; white-space: normal; }
  .draft del { white-space: normal; }
}

/* Trainer sheet: reads as a one-document page on screen and prints on A4 */
.sheet-page { padding-top: clamp(32px, 5vw, 56px); padding-bottom: clamp(56px, 8vw, 96px); }
.sheet-tools { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; max-width: 860px; margin: 0 auto 20px; }
.sheet-tools .crumb { margin: 0; }
.sheet {
  max-width: 860px; margin: 0 auto; background: var(--surface); border: 1px solid var(--line); border-radius: 4px;
  padding: clamp(24px, 5vw, 56px); box-shadow: 10px 10px 0 var(--mist);
}
.sheet-head { display: flex; gap: 22px; align-items: center; padding-bottom: 22px; border-bottom: 1.5px solid var(--ink); }
.sheet-head img { width: 96px; height: 96px; border-radius: 50%; background: var(--mist); flex: none; }
.sheet-head h1 { font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 760; letter-spacing: -0.03em; }
.sheet-role { font-weight: 600; margin-top: 6px; }
.sheet-contact { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 6px; font-size: 0.9375rem; }
.sheet-summary { font: 400 1.125rem/1.6 var(--serif); margin-top: 22px; }
.sheet-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 28px; margin: 22px 0 0; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sheet-facts div { display: grid; gap: 2px; }
.sheet-facts dt { font-size: 0.875rem; color: var(--ink-soft); }
.sheet-facts dd { margin: 0; font-family: var(--serif); }
.sheet section { margin-top: 30px; }
.sheet h2 { font-size: 1.25rem; font-weight: 700; color: var(--petrol); margin-bottom: 12px; }
.sheet h3 { font-size: 1.0625rem; font-weight: 700; }
.sheet p, .sheet li { font-family: var(--serif); }
.sheet-muted { color: var(--ink-soft); font-size: 0.9875rem; margin-top: 6px; }
.sheet-programs { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 28px; margin-bottom: 12px; }
.sheet-programs p { margin-top: 4px; }
.sheet-timeline { margin: 0; }
.sheet-timeline div { display: grid; grid-template-columns: 96px 1fr; gap: 14px; padding: 8px 0; border-top: 1px solid var(--line); }
.sheet-timeline dt { font-weight: 700; }
.sheet-timeline dd { margin: 0; font-family: var(--serif); }
.sheet-steps { list-style: none; counter-reset: st; display: grid; gap: 10px; }
.sheet-steps li { counter-increment: st; position: relative; padding-left: 34px; }
.sheet-steps li::before { content: counter(st); position: absolute; left: 0; top: 0; font: 700 1rem var(--sans); color: var(--petrol); }
.sheet-steps p { margin-top: 2px; }
.sheet-samples ul { padding-left: 1.2em; display: grid; gap: 4px; }
@media (max-width: 640px) {
  .sheet-facts, .sheet-programs { grid-template-columns: 1fr; }
  .sheet-head { flex-direction: column; align-items: flex-start; }
  .sheet { box-shadow: none; }
}

@media print {
  @page { size: A4; margin: 14mm 14mm 16mm; }
  body { background: #fff; font-size: 10.5pt; }
  .site-header, .site-footer, .band, .skip, .sheet-tools, .nav-mobile { display: none !important; }
  .sheet-page { padding: 0; }
  .sheet { border: 0; box-shadow: none; padding: 0; max-width: none; }
  .sheet a { color: var(--ink); text-decoration: none; }
  .sheet section, .sheet-programs li, .sheet-steps li { break-inside: avoid; }
  .sheet section { margin-top: 18px; }
  .sheet-summary { font-size: 11pt; }
}

/* Social card template (/og/), screenshotted at 1200x630 by scripts/render_assets.py */
.og-card { width: 1200px; height: 630px; margin: 0; display: flex; align-items: center; justify-content: space-between; gap: 48px; padding: 0 88px; background: var(--paper); overflow: hidden; }
.og-name { font: 760 6rem/0.95 var(--sans); letter-spacing: -0.04em; font-variation-settings: 'opsz' 96; }
.og-role { font: 600 2.25rem/1.2 var(--sans); color: var(--petrol); margin-top: 18px; }
.og-line { font: 400 1.875rem/1.35 var(--serif); color: var(--ink-soft); margin-top: 26px; max-width: 18em; }
.og-line ins { text-decoration: none; color: var(--pen); font-style: italic; }
.og-url { font: 600 1.5rem var(--sans); margin-top: 40px; padding-top: 16px; border-top: 2px solid var(--ink); display: inline-block; }
.og-card img { width: 360px; height: 360px; border-radius: 50%; background: var(--mist); flex: none; }

/* Long-form guides */
.guide-meta { font-size: 0.9375rem; color: var(--ink-soft); background: var(--surface); border: 1px solid var(--line); border-radius: 4px; padding: 12px 16px; }
.prose table { width: 100%; border-collapse: collapse; font: 400 1rem/1.45 var(--sans); margin: 1.2em 0; }
.prose th { text-align: left; font-weight: 700; border-bottom: 1.5px solid var(--ink); padding: 8px 10px 8px 0; }
.prose td { border-bottom: 1px solid var(--line); padding: 10px 10px 10px 0; vertical-align: top; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: 0.4em; }
.prose code { font: 400 0.9em var(--mono); background: var(--mist); padding: 1px 5px; border-radius: 3px; }
.guide-toc { list-style: none; padding: 0 !important; display: flex; flex-wrap: wrap; gap: 6px 18px; font: 500 0.9375rem var(--sans); margin-top: 22px; }
@media (max-width: 640px) { .prose table { font-size: 0.875rem; display: block; overflow-x: auto; } }