/* The public site's look: one SOCHero look for every course, in a dark console palette (and a light one for people who prefer it).
   System fonts only: no font host is contacted, so a visitor's address goes nowhere but here. No scripts anywhere on the site. */
:root {
  --bg: #0f141b; --surface: #161d26; --surface2: #1c2530; --line: #283341;
  --fg: #e9eef4; --muted: #95a3b3; --accent: #3fd18b; --accent-ink: #062014; --warn: #f2b84b; --code: #b7f5d4;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) {
  --bg: #f6f8fa; --surface: #ffffff; --surface2: #eef2f5; --line: #d7dee6; --fg: #16202b; --muted: #5a6876; --accent: #158a55; --accent-ink: #ffffff; --warn: #9a6400; --code: #0f6a40; color-scheme: light; } }
/* A page that sets data-theme="dark" (the coming-soon page, deliberately single-theme) gets these exact colours whatever the visitor's system prefers; the media query above leaves it alone. */
:root[data-theme="dark"] { --bg: #0f141b; --surface: #161d26; --surface2: #1c2530; --line: #283341; --fg: #e9eef4; --muted: #95a3b3; --accent: #3fd18b; --accent-ink: #062014; --warn: #f2b84b; --code: #b7f5d4; color-scheme: dark; }
:root[data-theme="light"] { --bg: #f6f8fa; --surface: #ffffff; --surface2: #eef2f5; --line: #d7dee6; --fg: #16202b; --muted: #5a6876; --accent: #158a55; --accent-ink: #ffffff; --warn: #9a6400; --code: #0f6a40; color-scheme: light; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.6 var(--sans); }
.wrap { max-width: 1040px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
h1, h2, h3 { text-wrap: balance; margin: 0; line-height: 1.15; }
h2 { font-size: clamp(24px, 4vw, 32px); letter-spacing: -.01em; }
p { margin: 0; }
a { color: var(--accent); }
.eyebrow { font: 600 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.muted { color: var(--muted); }
section { padding-block: 64px; border-top: 1px solid var(--line); }
section > .wrap { display: grid; gap: 24px; }
.btn { display: inline-flex; align-items: center; gap: 8px; font: 600 15px var(--sans); border-radius: 8px; padding: 12px 18px; border: 1px solid var(--accent); text-decoration: none; cursor: pointer; }
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.ghost { background: transparent; color: var(--fg); border-color: var(--line); }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--accent-ink); padding: 8px 12px; border-radius: 6px; z-index: 10; }
.skip:focus { left: 8px; }
nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 18px; flex-wrap: wrap; }
.logo { font: 700 20px var(--sans); letter-spacing: -.01em; color: var(--fg); text-decoration: none; }
.logo span { color: var(--accent); }
.links { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; font-size: 15px; }
.links a { color: var(--muted); text-decoration: none; }
.links a:hover { color: var(--fg); }
.links .btn { padding: 8px 14px; font-size: 14px; color: var(--accent-ink); }
.hero { padding-block: 72px 80px; border-top: 0; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.hero .wrap.single { grid-template-columns: minmax(0, 1fr); }
.hero .wrap.single > div { max-width: 780px; }
.hero h1 { font-size: clamp(34px, 6vw, 54px); letter-spacing: -.02em; margin-top: 12px; }
.hero .sub { font-size: 18px; color: var(--muted); max-width: 52ch; margin-top: 18px; }
.ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.note { font-size: 13px; color: var(--muted); margin-top: 12px; }
.mock { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; min-width: 0; box-shadow: 0 20px 50px rgba(0, 0, 0, .25); }
.mock .bar { display: flex; justify-content: space-between; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--line); font: 500 12px var(--mono); color: var(--muted); }
.mock .task { padding: 14px; font-size: 14px; border-bottom: 1px solid var(--line); }
.query { margin: 0; padding: 14px; font: 13px/1.6 var(--mono); color: var(--code); background: var(--surface2); white-space: pre-wrap; word-break: break-word; border-bottom: 1px solid var(--line); }
.mock table { width: 100%; border-collapse: collapse; font: 13px var(--mono); }
.mock th, .mock td { text-align: left; padding: 7px 14px; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.mock th { color: var(--muted); font-weight: 500; }
.mock .n { text-align: right; }
.mock .ok { padding: 12px 14px; font-size: 14px; color: var(--accent); font-weight: 600; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px 20px; }
.grid h3 { font-size: 17px; margin-bottom: 6px; }
.catalog { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.course-card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 22px; display: grid; gap: 10px; align-content: start; text-decoration: none; color: inherit; }
.course-card:hover { border-color: var(--accent); }
.course-card .name { font: 700 22px var(--mono); }
.course-card .go { color: var(--accent); font-weight: 600; }
.course-card.soon { border-style: dashed; background: transparent; color: var(--muted); place-content: center; text-align: center; min-height: 160px; }
.facts { font: 500 13px var(--mono); color: var(--muted); }
.course-card.planned { position: relative; overflow: hidden; border-style: dashed; background: transparent; padding-top: 46px; color: var(--muted); cursor: default; }
.course-card.planned:hover { border-color: var(--line); }
.course-card.planned .banner { position: absolute; top: 0; left: 0; right: 0; padding: 6px 22px; background: var(--surface2); border-bottom: 1px dashed var(--line); font: 600 11px var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.course-card.planned .name { color: var(--muted); }
.callout { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 24px; display: grid; gap: 10px; }
.price { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: start; }
.amount { font: 700 56px var(--sans); letter-spacing: -.02em; line-height: 1; margin-top: 12px; }
.amount small { font-size: 18px; font-weight: 500; color: var(--muted); }
.check { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.check li { padding-left: 26px; position: relative; }
.check li::before { content: ""; position: absolute; left: 4px; top: .55em; width: 10px; height: 6px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.chapters { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 0 32px; }
.chapters li { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.chapters .num { font: 600 14px var(--mono); color: var(--accent); }
.chapters b { display: block; }
.chapters span { color: var(--muted); font-size: 14.5px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; }
.stat { border-left: 2px solid var(--accent); padding-left: 14px; }
.stat b { display: block; font: 700 28px var(--sans); }
details { border-bottom: 1px solid var(--line); padding: 14px 0; }
summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--mono); color: var(--accent); }
details[open] summary::after { content: "\2013"; }
details p { margin-top: 8px; color: var(--muted); max-width: 70ch; }
.final { text-align: center; }
.final .wrap { justify-items: center; }
.final .ctas { justify-content: center; margin-top: 8px; }
footer { border-top: 1px solid var(--line); padding-block: 28px 40px; font-size: 13px; color: var(--muted); }
footer .wrap { display: grid; gap: 8px; }
footer .row { display: flex; gap: 18px; flex-wrap: wrap; }
footer a { color: var(--muted); }
.addr { font-family: var(--mono); }
.prose { max-width: 70ch; display: grid; gap: 14px; }
.prose h2 { margin-top: 18px; font-size: 22px; }
.prose ul, .prose ol { margin: 0; padding-left: 22px; display: grid; gap: 6px; }
.prose blockquote { margin: 0; padding: 10px 16px; border-left: 3px solid var(--warn); background: var(--surface); color: var(--muted); }
@media (max-width: 760px) {
  .hero .wrap, .price { grid-template-columns: 1fr; }
  .hero { padding-block: 32px 48px; }
  section { padding-block: 48px; }
}
@media print { nav, .ctas, .final { display: none; } body { background: #fff; color: #000; } }

/* The coming-soon page (build.mjs --coming-soon): the landing hero on its own, centred in the space between the logo and the footer, which sits at the bottom of the screen. */
.coming { min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; }
.coming main { flex: 1; display: grid; align-items: center; }
.coming .hero { padding-block: 40px 56px; }
.coming .contact { margin-top: 28px; font-size: 15px; color: var(--muted); }
.coming footer .wrap { gap: 0; }