/* Self-hosted Fira Sans + Fira Code, SIL OFL 1.1 (assets/fonts/OFL-*.txt). Latin + Latin-1 + the punctuation the copy uses (subset with fontTools, see README). */
@font-face { font-family: 'Fira Sans'; font-style: normal; font-weight: 400 500; font-display: swap; src: url(/assets/fonts/fira-sans-400.woff2) format('woff2'); unicode-range: U+0020-007E, U+00A0-00FF, U+2013-2014, U+2018-201A, U+201C-201E, U+2022, U+2026, U+2039-203A, U+20AC, U+2122; }
@font-face { font-family: 'Fira Sans'; font-style: normal; font-weight: 600 700; font-display: swap; src: url(/assets/fonts/fira-sans-600.woff2) format('woff2'); unicode-range: U+0020-007E, U+00A0-00FF, U+2013-2014, U+2018-201A, U+201C-201E, U+2022, U+2026, U+2039-203A, U+20AC, U+2122; }
@font-face { font-family: 'Fira Sans'; font-style: normal; font-weight: 800 900; font-display: swap; src: url(/assets/fonts/fira-sans-800.woff2) format('woff2'); unicode-range: U+0020-007E, U+00A0-00FF, U+2013-2014, U+2018-201A, U+201C-201E, U+2022, U+2026, U+2039-203A, U+20AC, U+2122; }
@font-face { font-family: 'Fira Code'; font-style: normal; font-weight: 400 600; font-display: swap; src: url(/assets/fonts/fira-code-500.woff2) format('woff2'); unicode-range: U+0020-007E, U+00A0-00FF, U+2013-2014, U+2018-201A, U+201C-201E, U+2022, U+2026, U+2039-203A, U+20AC, U+2122; }

/* MiaMetrix · Direction A "Clubhouse" · design tokens
   Source of truth for colour, type, space, radius, motion. Contrast ratios are
   WCAG 2.x, measured (see design-system.md). Light-only marketing site. */
:root {
  color-scheme: light;

  /* Brand */
  --mx-blue: #334CA7;         /* actions, links. white on it 7.69 · on cream 6.77 · on white 7.69 · on sand 5.96 */
  --mx-blue-press: #2A3F8F;   /* hover / pressed. white on it 9.52 */
  --mx-sky: #C6DAF5;          /* accent fills, chips, rule-line motif. ink on it 11.81 · blue on it 5.40 */

  /* Chrome */
  --mx-ink: #101B3E;          /* headings, strong text. 14.82 cream · 16.82 white · 13.04 sand */
  --mx-body: #3D4667;         /* body text. 8.15 cream · 9.25 white · 7.17 sand */
  --mx-muted: #4A5A86;        /* captions, eyebrows. 5.97 cream · 6.78 white · 5.26 sand */
  --mx-cream: #F5F0E7;        /* page */
  --mx-paper: #FFFFFF;        /* cards */
  --mx-sand: #E9E2D3;         /* alternate band */
  --mx-line: #D9D2C3;         /* hairlines (decorative) */
  --mx-field: #7A83A3;        /* input borders, 3.75 on white (non-text 3:1) */
  --mx-foot-bg: #101B3E;      /* footer */
  --mx-foot-text: #F5F0E7;    /* 14.82 on footer */
  --mx-foot-muted: #AEB9D9;   /* 8.60 on footer */

  /* Status (always with an icon + words, never colour alone) */
  --mx-ok: #1E6B45;   --mx-ok-bg: #E4F1EA;    /* 5.57 on its bg */
  --mx-err: #9A3412;  --mx-err-bg: #FBEAE3;   /* 6.26 on its bg */

  /* Product frames: each product brings its OWN colours. Never re-tint to MiaMetrix blue. */
  --tpc-navy: #0B2265;        /* white on it 14.68 · sky on it 10.31 */
  --tpc-red: #A71930;

  /* Type */
  --font-sans: 'Fira Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Fira Code', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --fs-display: clamp(2.15rem, 1.4rem + 3.2vw, 3.6rem);  /* H1 */
  --fs-h2: clamp(1.6rem, 1.25rem + 1.4vw, 2.25rem);
  --fs-h3: 1.25rem;
  --fs-lede: clamp(1.0625rem, 1rem + .35vw, 1.25rem);
  --fs-body: 1.0625rem;       /* 17px */
  --fs-small: .9375rem;       /* 15px, the smallest running text */
  --fs-eyebrow: .8125rem;     /* 13px, 600, uppercase, +12% tracking: labels only */
  --lh-tight: 1.1;
  --lh-body: 1.6;
  --measure: 68ch;

  /* Space (4-pt) */
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 24px;
  --s-6: 32px; --s-7: 48px; --s-8: 64px; --s-9: 96px;
  --gutter: clamp(20px, 4vw, 40px);
  --container: 1200px;
  --header-h: 64px;

  /* Shape */
  --r-card: 12px; --r-btn: 10px; --r-chip: 999px;
  --shadow-card: 0 1px 2px rgba(16, 27, 62, .06), 0 8px 24px rgba(16, 27, 62, .06);

  /* Targets */
  --target: 44px;             /* minimum for every link and control */
  --btn-h: 48px;

  /* Focus */
  --focus: 0 0 0 3px var(--mx-cream), 0 0 0 6px var(--mx-blue);

  /* Motion */
  --dur: 160ms;
  --ease: cubic-bezier(.2, .6, .2, 1);
}
@media (prefers-reduced-motion: reduce) {
  :root { --dur: 0ms; }
}

/* MiaMetrix · site components (Direction A "Clubhouse", Xeni). Uses tokens.css only. Production copy: prototype-only state bar removed, utilities added at the end. */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { margin: 0; font-family: var(--font-sans); font-size: var(--fs-body); line-height: var(--lh-body); color: var(--mx-body); background: var(--mx-cream); overflow-wrap: break-word; }
h1, h2, h3, h4 { color: var(--mx-ink); font-weight: 800; letter-spacing: -.015em; line-height: var(--lh-tight); margin: 0 0 var(--s-4); }
h1 { font-size: var(--fs-display); letter-spacing: -.025em; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: 1.25; margin-bottom: var(--s-2); }
p { margin: 0 0 var(--s-4); max-width: var(--measure); }
ul, ol { margin: 0 0 var(--s-4); padding-left: 1.25em; }
li { margin: 0 0 var(--s-2); }
img, svg { max-width: 100%; }
img { height: auto; display: block; }
a { color: var(--mx-blue); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--mx-blue-press); text-decoration-thickness: 2px; }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: 6px; }
strong, b { color: var(--mx-ink); font-weight: 600; }
code, .mono { font-family: var(--font-mono); font-weight: 500; font-size: .92em; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
[hidden] { display: none !important; }

/* Skip link */
.skip { position: absolute; left: 12px; top: -80px; z-index: 100; background: var(--mx-ink); color: #fff; padding: 12px 16px; border-radius: var(--r-btn); font-weight: 600; min-height: var(--target); display: inline-flex; align-items: center; }
.skip:focus { top: 12px; color: #fff; }

/* Layout */
.container { width: min(var(--container), 100% - 2 * var(--gutter)); margin-inline: auto; }
.section { padding-block: clamp(48px, 7vw, 96px); }
.section--tight { padding-block: clamp(32px, 5vw, 64px); }
.band { background: var(--mx-sand); }
.band--paper { background: var(--mx-paper); }
.eyebrow { font-size: var(--fs-eyebrow); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--mx-muted); margin: 0 0 var(--s-3); }
.eyebrow--blue { color: var(--mx-blue); }
.lede { font-size: var(--fs-lede); color: var(--mx-body); max-width: 62ch; }
.sec-head { max-width: 760px; margin-bottom: var(--s-6); }
.sec-head p:last-child { margin-bottom: 0; }
.grid { display: grid; gap: var(--s-5); }
.grid > * { min-width: 0; }
@media (min-width: 720px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 720px) and (max-width: 899px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 600px) and (max-width: 959px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
.split { display: grid; gap: var(--s-6); align-items: start; }
@media (min-width: 960px) { .split { grid-template-columns: 1.05fr .95fr; gap: var(--s-7); } .split--center { align-items: center; } .split--rev > :first-child { order: 2; } }
.split > * { min-width: 0; }

/* Rule-line motif (decorative field hash marks) */
.rule-line { height: 14px; border-top: 2px solid var(--mx-sky); background: repeating-linear-gradient(90deg, var(--mx-sky) 0 2px, transparent 2px 24px); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: var(--btn-h); padding: 10px 22px; border-radius: var(--r-btn); border: 2px solid transparent; font: 600 1rem/1.2 var(--font-sans); text-decoration: none; cursor: pointer; text-align: center; transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.btn svg { flex: none; }
.btn--primary { background: var(--mx-blue); color: #fff; }
.btn--primary:hover { background: var(--mx-blue-press); color: #fff; }
.btn--secondary { background: transparent; color: var(--mx-blue); border-color: var(--mx-blue); }
.btn--secondary:hover { background: var(--mx-blue); color: #fff; }
.btn--tpc { background: var(--tpc-navy); color: #fff; }
.btn--tpc:hover { background: #07184a; color: #fff; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; min-height: var(--target); font-weight: 600; text-decoration: none; }
.link-arrow:hover { text-decoration: underline; }

/* Chips */
.chips { display: flex; flex-wrap: wrap; gap: var(--s-2); list-style: none; padding: 0; margin: var(--s-5) 0 0; }
.chips li { margin: 0; display: inline-flex; align-items: center; gap: 6px; min-height: 32px; padding: 4px 12px; border-radius: var(--r-chip); background: var(--mx-sky); color: var(--mx-ink); font-size: .875rem; font-weight: 600; }

/* ============ Header / nav ============ */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--mx-cream); border-bottom: 1px solid var(--mx-line); }
.nav { display: flex; align-items: center; gap: var(--s-4); min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: var(--target); color: var(--mx-ink); text-decoration: none; font-weight: 800; font-size: 1.15rem; letter-spacing: -.01em; margin-right: auto; }
.brand:hover { color: var(--mx-ink); }
.brand svg { width: 34px; height: 34px; }
.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav-links li { margin: 0; }
.nav-links a { display: inline-flex; align-items: center; justify-content: center; min-width: var(--target); min-height: var(--target); padding: 0 10px; color: var(--mx-ink); font-weight: 500; font-size: .95rem; text-decoration: none; border-radius: 8px; }
.nav-links a:hover { background: rgba(51, 76, 167, .08); color: var(--mx-blue); }
.nav-links a[aria-current="page"] { color: var(--mx-blue); box-shadow: inset 0 -3px 0 var(--mx-blue); border-radius: 0; }
.lang { display: inline-flex; border: 1.5px solid var(--mx-ink); border-radius: 8px; overflow: hidden; flex: none; }
.lang a { display: inline-flex; align-items: center; justify-content: center; min-width: var(--target); min-height: var(--target); font-weight: 600; font-size: .85rem; color: var(--mx-ink); text-decoration: none; }
.lang a[aria-current="true"] { background: var(--mx-ink); color: #fff; }
.lang a:not([aria-current="true"]):hover { background: var(--mx-sky); }
.nav-cta { flex: none; }
.burger { display: none; align-items: center; justify-content: center; width: var(--target); height: var(--target); border: 1.5px solid var(--mx-ink); border-radius: 8px; background: transparent; color: var(--mx-ink); cursor: pointer; padding: 0; flex: none; }
.burger .i-close { display: none; }
.burger[aria-expanded="true"] .i-open { display: none; }
.burger[aria-expanded="true"] .i-close { display: block; }
.menu { display: contents; }
.menu-extra { display: none; }

@media (max-width: 1100px) {
  .nav { flex-wrap: wrap; gap: var(--s-2) var(--s-3); padding-block: 10px; }
  .burger { display: none; }
  .menu { display: block; width: 100%; order: 10; }
  .nav-links { flex-wrap: wrap; }
  /* With JS the list collapses behind the burger; without JS it stays open (readable). */
  .js .burger { display: inline-flex; }
  .js .menu { display: none; }
  .js .menu.is-open { display: block; padding: var(--s-2) 0 var(--s-5); border-top: 1px solid var(--mx-line); }
  .js .menu .nav-links { flex-direction: column; align-items: stretch; }
  .js .menu .nav-links a { width: 100%; min-height: 48px; font-size: 1.05rem; padding: 0 var(--s-2); border-bottom: 1px solid var(--mx-line); border-radius: 0; }
  .js .menu .nav-links a[aria-current="page"] { box-shadow: inset 4px 0 0 var(--mx-blue); padding-left: var(--s-4); }
  .menu-extra { display: flex; flex-direction: column; gap: var(--s-3); margin-top: var(--s-4); }
  .no-js-hide { display: none; }
}
@media (max-width: 599px) { .nav .nav-cta--bar { display: none; } }
@media (min-width: 600px) and (max-width: 1100px) { .nav .nav-cta--bar { display: inline-flex; min-height: var(--target); padding: 6px 16px; } }
@media (max-width: 360px) { .nav-lang--bar { display: none; } }
@media (min-width: 361px) { .menu-extra .lang { display: none; } }
.menu-extra .lang { align-self: flex-start; }

/* ============ Hero ============ */
.hero { padding-block: clamp(40px, 6vw, 88px) clamp(40px, 6vw, 80px); }
.hero h1 { max-width: 15ch; }
.hero .lede { margin-bottom: var(--s-5); }
.hero .split { align-items: center; }
.page-hero { padding-block: clamp(40px, 6vw, 80px) clamp(28px, 4vw, 48px); }
.page-hero h1 { max-width: 20ch; }
.crumbs { font-size: var(--fs-small); margin: 0 0 var(--s-3); }
.crumbs a { display: inline-flex; min-height: var(--target); align-items: center; }

/* ============ Product frame (endorsed product brand) ============ */
.frame { background: var(--mx-paper); border: 1px solid var(--tpc-navy); border-radius: var(--r-card); overflow: hidden; box-shadow: var(--shadow-card); }
.frame-top { display: flex; align-items: center; gap: 12px; padding: 12px 16px; background: var(--tpc-navy); color: #fff; border-bottom: 4px solid var(--tpc-red); }
.frame-top picture { flex: none; display: flex; }
.frame-top img { width: 40px; height: 40px; border-radius: 9px; flex: none; }
.frame-name { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.frame-name b { color: #fff; font-weight: 800; letter-spacing: .03em; font-size: .95rem; }
.frame-name span { color: var(--mx-sky); font-size: .8125rem; }
.frame-live { margin-left: auto; background: #fff; color: var(--tpc-navy); font-weight: 700; font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; padding: 4px 10px; border-radius: var(--r-chip); flex: none; display: inline-flex; align-items: center; gap: 6px; }
.frame-live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #1E6B45; }
.frame figure { margin: 0; }
.frame figcaption { font-size: .875rem; color: var(--mx-muted); padding: 10px 16px 0; }
.frame-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 16px; padding: 6px 16px 8px; font-size: .9rem; color: var(--mx-body); border-top: 1px solid var(--mx-line); margin-top: 10px; }
.frame-foot .link-arrow { color: var(--tpc-navy); }

/* ============ Cards ============ */
.card { position: relative; background: var(--mx-paper); border: 1px solid var(--mx-line); border-radius: var(--r-card); padding: var(--s-5); }
.card--rule::before { content: ""; position: absolute; left: var(--s-5); right: var(--s-5); top: -1px; height: 3px; background: var(--mx-blue); border-radius: 0 0 3px 3px; }
.card h3 { margin-top: var(--s-2); }
.card p:last-child, .card ul:last-child { margin-bottom: 0; }
.card .num { font: 500 .8125rem/1 var(--font-mono); color: var(--mx-muted); }
.card-link { display: flex; flex-direction: column; color: inherit; text-decoration: none; transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease); }
.card-link:hover { border-color: var(--mx-blue); color: inherit; }
.card-link:hover h3 { color: var(--mx-blue); }
.card-link .more { margin-top: auto; padding-top: var(--s-3); color: var(--mx-blue); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.card-link:focus-visible { border-radius: var(--r-card); }
.icon-tile { width: 44px; height: 44px; border-radius: 10px; background: var(--mx-sky); color: var(--mx-ink); display: inline-flex; align-items: center; justify-content: center; margin-bottom: var(--s-3); }
.pending { border: 2px dashed var(--mx-muted); border-radius: var(--r-card); padding: var(--s-5); background: transparent; }
.pending h3 { margin-top: 0; }
.pending p { margin: 0; }
.label { display: inline-flex; align-items: center; gap: 6px; font: 500 .8125rem/1.2 var(--font-mono); color: var(--mx-ink); background: var(--mx-sky); padding: 5px 10px; border-radius: var(--r-chip); }
.label--plain { background: transparent; border: 1.5px solid var(--mx-muted); color: var(--mx-muted); }

/* Facts list (Fira Code) */
.facts { list-style: none; padding: 0; margin: 0 0 var(--s-5); display: grid; gap: 2px; }
.facts li { display: flex; gap: 10px; align-items: flex-start; margin: 0; padding: 8px 0; border-bottom: 1px dashed var(--mx-line); color: var(--mx-ink); }
.facts li svg { flex: none; margin-top: 3px; color: var(--mx-ok); }
.facts .mono { color: var(--mx-ink); }

/* Check list */
.checks { list-style: none; padding: 0; }
.checks li { display: flex; gap: 10px; align-items: flex-start; }
.checks li svg { flex: none; margin-top: 4px; color: var(--mx-blue); }

/* Steps */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: s; }
.steps > li { counter-increment: s; margin: 0; }
.steps .card::after { content: counter(s); position: absolute; top: var(--s-5); right: var(--s-5); width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--mx-blue); color: var(--mx-blue); font: 600 .95rem/28px var(--font-mono); text-align: center; }
.steps h3 { padding-right: 44px; }
.flow { list-style: none; padding: 0; margin: 0 0 var(--s-4); display: grid; gap: var(--s-3); }
@media (min-width: 900px) { .flow { grid-template-columns: repeat(3, 1fr); } }
.flow li { margin: 0; background: var(--mx-paper); border: 1px solid var(--mx-line); border-left: 4px solid var(--mx-blue); border-radius: 8px; padding: var(--s-4); color: var(--mx-ink); font-weight: 600; }
.flow li span { display: block; font: 500 .8125rem var(--font-mono); color: var(--mx-muted); margin-bottom: 4px; }

/* Disclosure / notice */
.notice { border-left: 4px solid var(--mx-ink); background: var(--mx-paper); padding: var(--s-3) var(--s-4); border-radius: 0 8px 8px 0; font-size: var(--fs-small); color: var(--mx-ink); max-width: var(--measure); margin: 0 0 var(--s-4); }
.notice b { font-weight: 700; }
.notice--tpc { border-left-color: var(--tpc-red); }

/* Founder */
.founder { display: grid; gap: var(--s-5); align-items: start; }
@media (min-width: 720px) { .founder { grid-template-columns: 200px 1fr; gap: var(--s-6); } }
.portrait { width: 100%; max-width: 200px; aspect-ratio: 1; border-radius: var(--r-card); background: var(--mx-sky); display: flex; align-items: center; justify-content: center; }
.portrait { overflow: hidden; }
.portrait picture, .portrait img { display: block; width: 100%; height: 100%; object-fit: cover; border-radius: var(--r-card); }   /* owner photo, same 12 px corners as the old tile */

/* FAQ (native details: works without JS) */
.faq-group + .faq-group { margin-top: var(--s-7); }
.faq { border-top: 1px solid var(--mx-line); }
.faq details { border-bottom: 1px solid var(--mx-line); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); min-height: 56px; padding: var(--s-3) 0; font-weight: 600; font-size: 1.0625rem; color: var(--mx-ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary svg { flex: none; transition: transform var(--dur) var(--ease); color: var(--mx-blue); }
.faq details[open] summary svg { transform: rotate(180deg); }
.faq summary:hover { color: var(--mx-blue); }
.faq .answer { padding: 0 0 var(--s-5); }
.faq .answer p:last-child { margin-bottom: 0; }

/* CTA band */
.cta-band { background: var(--mx-ink); color: var(--mx-foot-text); border-radius: var(--r-card); padding: clamp(28px, 5vw, 56px); display: grid; gap: var(--s-5); align-items: center; }
@media (min-width: 900px) { .cta-band { grid-template-columns: 1.3fr auto; } }
.cta-band h2 { color: #fff; margin-bottom: var(--s-2); }
.cta-band p { color: var(--mx-foot-muted); margin: 0; }
.cta-band a:not(.btn) { color: #fff; }
.cta-band .btn--primary { background: #fff; color: var(--mx-ink); }
.cta-band .btn--primary:hover { background: var(--mx-sky); color: var(--mx-ink); }
.cta-band :focus-visible { box-shadow: 0 0 0 3px var(--mx-ink), 0 0 0 6px #fff; }
.cta-contact { display: flex; flex-wrap: wrap; gap: 0 var(--s-5); margin-top: var(--s-3); font-size: var(--fs-small); }
.cta-contact a { display: inline-flex; align-items: center; gap: 8px; min-height: var(--target); }

/* ============ Forms ============ */
.form { display: grid; gap: var(--s-4); }
@media (min-width: 640px) { .form .two { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); } }
.form .two { display: grid; gap: var(--s-4); }
.field { display: grid; gap: 6px; min-width: 0; }
.field label { font-weight: 600; color: var(--mx-ink); font-size: .9375rem; }
.field .req { color: var(--mx-err); }
.field input, .field select, .field textarea { width: 100%; min-width: 0; min-height: var(--btn-h); padding: 10px 14px; font: 400 1rem/1.4 var(--font-sans); color: var(--mx-ink); background: var(--mx-paper); border: 1.5px solid var(--mx-field); border-radius: var(--r-btn); }
.field textarea { min-height: 140px; resize: vertical; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23101B3E' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 42px; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { border-color: var(--mx-blue); box-shadow: var(--focus); }
.field .hint { font-size: .875rem; color: var(--mx-muted); margin: 0; }
.field .err { display: none; align-items: center; gap: 6px; font-size: .875rem; color: var(--mx-err); font-weight: 600; margin: 0; }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: var(--mx-err); border-width: 2px; }
.field.is-invalid .err { display: flex; }
.form-note { font-size: .9rem; color: var(--mx-body); margin: 0; }
.status { display: none; gap: 10px; align-items: flex-start; padding: var(--s-3) var(--s-4); border-radius: var(--r-btn); font-weight: 500; }
.status svg { flex: none; margin-top: 2px; }
.status.is-ok { display: flex; background: var(--mx-ok-bg); color: var(--mx-ok); }
.status.is-err { display: flex; background: var(--mx-err-bg); color: var(--mx-err); }
.status.is-busy { display: flex; background: var(--mx-sky); color: var(--mx-ink); }
.status a { color: inherit; font-weight: 700; }
.contact-side .card + .card { margin-top: var(--s-4); }
.contact-line { display: flex; align-items: center; gap: 10px; min-height: var(--target); font-weight: 600; text-decoration: none; }
.contact-line:hover { text-decoration: underline; }

/* Legal pages */
.prose { max-width: 760px; }
.prose h2 { font-size: 1.4rem; margin-top: var(--s-6); }
.prose h2:first-child { margin-top: 0; }
.prose .meta { font: 500 .875rem var(--font-mono); color: var(--mx-muted); }
.toc { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 0 var(--s-4); }
.toc a { display: inline-flex; min-height: var(--target); align-items: center; }

/* ============ Footer ============ */
.site-footer { background: var(--mx-foot-bg); color: var(--mx-foot-muted); margin-top: clamp(48px, 7vw, 96px); padding: var(--s-7) 0 var(--s-5); font-size: var(--fs-small); }
.site-footer a { color: var(--mx-foot-text); text-decoration: none; display: inline-flex; align-items: center; min-height: var(--target); min-width: var(--target); }
.site-footer .lang a { padding: 0 12px; }
.site-footer a:hover { text-decoration: underline; color: #fff; }
.site-footer :focus-visible { box-shadow: 0 0 0 3px var(--mx-foot-bg), 0 0 0 6px var(--mx-sky); }
.foot-grid { display: grid; gap: var(--s-5); }
@media (min-width: 720px) { .foot-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.foot-brand { color: #fff; font-weight: 800; font-size: 1.15rem; display: inline-flex; align-items: center; gap: 10px; }
.foot-brand svg { width: 32px; height: 32px; }
.foot-tag { color: var(--mx-foot-text); margin: var(--s-2) 0 var(--s-3); }
.site-footer h2 { color: #fff; font-size: .8125rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; margin: 0 0 var(--s-2); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 0; }
.foot-bottom { border-top: 1px solid rgba(174, 185, 217, .3); margin-top: var(--s-6); padding-top: var(--s-4); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s-3); align-items: center; }
.foot-bottom p { margin: 0; }
.site-footer .lang { border-color: var(--mx-foot-text); }
.site-footer .lang a[aria-current="true"] { background: var(--mx-foot-text); color: var(--mx-ink); }
.site-footer .lang a:not([aria-current="true"]):hover { background: rgba(198, 218, 245, .2); text-decoration: none; }

/* Small screens */
@media (max-width: 480px) {
  .btn-row .btn { width: 100%; }
  .card { padding: var(--s-4); }
  .card--rule::before { left: var(--s-4); right: var(--s-4); }
  .steps .card::after { top: var(--s-4); right: var(--s-4); }
}

/* Inline links inside running text: enlarge the hit area to >= 44px tall without changing line layout */
p a:not(.btn):not(.link-arrow):not(.contact-line), .answer a, .prose a, .notice a { padding-block: 14px; }
.site-footer p a { padding-block: 0; }

/* ============ Utilities (replace the prototype's style="" attributes: CSP style-src 'self') ============ */
.offer-list { list-style: none; padding: 0; margin: 0; }
.offer-list > li { margin: 0; display: flex; }
.h2-sm { font-size: 1.5rem; }
.h2-xs { font-size: 1.35rem; }
.h1-sm { font-size: var(--fs-h2); }
.mt-2 { margin-top: var(--s-2); }
.mt-4 { margin-top: var(--s-4); }
.mt-5 { margin-top: var(--s-5); }
.mt-6 { margin-top: var(--s-6); }
.mb-0 { margin-bottom: 0; }
.m-0 { margin: 0; }
.flow.flow--1col { grid-template-columns: 1fr; }
.container--narrow { max-width: 860px; }
.nf-links { display: grid; justify-items: start; }

/* ---------- The Playbook Caller lead pages: rule card, quiz, hub, 20 legality pages (Xeni 2026-09-29, rulecard.css; prototype-only rules removed by Codi) ---------- */
:root {
  --tpc-red-press: #8C1428;   /* white on it 9.30 */
  --tpc-field: #024930;       /* diagram field (inside the SVGs) */
  --v-legal: #1E6B45;         /* = --mx-ok. on --v-legal-bg 5.57 */
  --v-legal-bg: #E4F1EA;
}

/* ---------- breadcrumbs ---------- */
.crumbs ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 0 6px; }
.crumbs li { margin: 0; display: inline-flex; align-items: center; gap: 6px; }
.crumbs li + li::before { content: "/"; color: var(--mx-muted); }
.crumbs [aria-current="page"] { color: var(--mx-muted); }

/* ---------- verdict chips (icon + word, never colour alone) ---------- */
.vchip { display: inline-flex; align-items: center; gap: 6px; min-height: 30px; padding: 3px 11px 3px 8px; border-radius: var(--r-chip);
  font: 700 .8125rem/1 var(--font-sans); letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; border: 1.5px solid transparent; }
.vchip svg { flex: none; width: 16px; height: 16px; }
.vchip--legal { background: var(--v-legal-bg); color: var(--v-legal); border-color: var(--v-legal); }
.vchip--flag { background: var(--tpc-red); color: #fff; }
.vchip--na { background: transparent; color: var(--mx-muted); border-color: var(--mx-muted); }
.vchip--nc { background: transparent; color: var(--mx-muted); border: 1.5px dashed var(--mx-muted); }
.vchip--info { background: var(--mx-sky); color: var(--mx-ink); letter-spacing: 0; text-transform: none; font-weight: 600; }
.vchip--sm { min-height: 24px; font-size: .75rem; padding: 2px 8px 2px 6px; }
.vchip--sm svg { width: 13px; height: 13px; }
.book-chip { display: inline-flex; align-items: center; min-height: 28px; padding: 2px 10px; border-radius: 6px; background: var(--tpc-navy); color: #fff; font: 700 .8125rem/1 var(--font-sans); letter-spacing: .08em; }

/* ---------- card page hero ---------- */
.rc-hero .split { align-items: center; }
.rc-hero .chips { margin-top: 0; margin-bottom: var(--s-5); }
.rc-hero .btn-row { margin-top: var(--s-2); }
.card-stack { position: relative; width: 100%; max-width: 460px;   /* definite width: not shrink-to-fit on the image's pre-decode 300 px default (Bonny B5, CLS) */ margin-inline: auto; padding: 0 0 12% 14%; }
.card-stack img { width: 100%; border-radius: 6px; border: 1px solid var(--mx-line); box-shadow: var(--shadow-card); background: #fff; }
.card-stack .front { position: relative; z-index: 1; }
.card-stack .back { position: absolute; z-index: 0; left: 0; bottom: 0; width: 62%; transform: rotate(-4deg); }
@media (max-width: 599px) { .card-stack { max-width: 320px; } }

/* ---------- quiz (inside the TPC frame) ---------- */
.quiz-frame .frame-name span { color: var(--mx-sky); }
.quiz { padding: var(--s-4) var(--s-4) var(--s-5); }
@media (min-width: 720px) { .quiz { padding: var(--s-5) var(--s-6) var(--s-6); } }
.quiz-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-2) var(--s-4); margin-bottom: var(--s-3); }
.quiz-progress { font: 600 .9375rem/1.2 var(--font-sans); color: var(--mx-ink); margin: 0; }
.quiz-dots { display: flex; gap: 6px; list-style: none; padding: 0; margin: 0; }
.quiz-dots li { margin: 0; width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--mx-field); display: inline-flex; align-items: center; justify-content: center; font: 700 .75rem/1 var(--font-sans); color: var(--mx-muted); }
.quiz-dots li[aria-current="step"] { border-color: var(--tpc-navy); color: var(--tpc-navy); box-shadow: 0 0 0 2px var(--mx-sky); }
.quiz-dots li.is-right { background: var(--v-legal-bg); border-color: var(--v-legal); color: var(--v-legal); }
.quiz-dots li.is-wrong { background: var(--mx-err-bg); border-color: var(--mx-err); color: var(--mx-err); }
.quiz-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s-7); }
.quiz-item { margin: 0; }
.js .quiz-list { gap: 0; }
.js .quiz-item:not(.is-current) { display: none; }
.quiz-q { display: grid; gap: var(--s-4); }
@media (min-width: 960px) { .quiz-q { grid-template-columns: 1.25fr 1fr; align-items: start; gap: var(--s-6); } }
.quiz-fig { margin: 0; border-radius: 10px; overflow: hidden; background: var(--tpc-field); }
.quiz-fig svg { display: block; width: 100%; height: auto; }
.js .quiz-item:not(.is-answered) .rv { display: none; }
.quiz-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 var(--s-2); font-size: var(--fs-small); color: var(--mx-muted); }
.quiz-prompt { font-size: clamp(1.2rem, 1.05rem + .6vw, 1.5rem); line-height: 1.3; margin: 0 0 var(--s-4); }
.quiz-choices { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-3); margin: 0 0 var(--s-4); }
.quiz-choices .btn { min-height: 56px; font-size: 1.0625rem; }
.btn--legal { background: var(--mx-paper); color: var(--v-legal); border-color: var(--v-legal); }
.btn--legal:hover { background: var(--v-legal-bg); color: var(--v-legal); }
.btn--flag { background: var(--mx-paper); color: var(--tpc-red); border-color: var(--tpc-red); }
.btn--flag:hover { background: #FBEAEC; color: var(--tpc-red-press); }
.quiz-choices .btn[aria-pressed="true"] { box-shadow: inset 0 0 0 2px currentColor; }
.quiz-choices .btn:disabled { cursor: default; opacity: .55; }
.quiz-choices .btn[aria-pressed="true"]:disabled { opacity: 1; }
.no-js-only { display: block; }
.js .no-js-only { display: none; }
.js-only { display: none; }
.js .js-only { display: grid; }
.quiz-result { border-radius: var(--r-btn); padding: var(--s-4); background: var(--mx-cream); border-left: 4px solid var(--mx-ink); margin: 0 0 var(--s-4); }
.quiz-result.is-right { border-left-color: var(--v-legal); }
.quiz-result.is-wrong { border-left-color: var(--mx-err); }
.quiz-result .verdict-line { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 var(--s-2); font-weight: 700; color: var(--mx-ink); }
.quiz-result p { margin: 0 0 var(--s-2); }
.quiz-result .ref { font: 500 .875rem/1.4 var(--font-mono); color: var(--mx-muted); margin: 0; }
.quiz details { margin-top: var(--s-2); }
.quiz details summary { cursor: pointer; min-height: var(--target); display: inline-flex; align-items: center; font-weight: 600; color: var(--mx-blue); }
.quiz-end { text-align: left; }
.quiz-end .score { font-size: clamp(2rem, 1.5rem + 2vw, 3rem); margin: 0 0 var(--s-2); color: var(--tpc-navy); }
.quiz-end ol { padding-left: 1.4em; }
.quiz-end li { margin-bottom: var(--s-3); }
.quiz-end .btn-row { margin-top: var(--s-4); }

/* ---------- card form ---------- */
.rc-form-wrap { display: grid; gap: var(--s-5); align-items: start; grid-template-areas: "intro" "form" "details"; }
.rc-intro { grid-area: intro; } .rc-formcard { grid-area: form; } .rc-details { grid-area: details; }
@media (min-width: 960px) { .rc-form-wrap { grid-template-columns: .9fr 1.1fr; grid-template-rows: auto 1fr; gap: var(--s-4) var(--s-7); grid-template-areas: "intro form" "details form"; } }
.what-list { list-style: none; padding: 0; margin: 0 0 var(--s-5); display: grid; gap: var(--s-3); }
.what-list li { margin: 0; display: flex; gap: var(--s-3); align-items: flex-start; color: var(--mx-ink); font-weight: 600; }
.what-list li .icon-tile { margin: 0; flex: none; }
.what-list li span.t { padding-top: 10px; }
.form .radios { border: 0; padding: 0; margin: 0; min-width: 0; display: grid; gap: 6px; }
.form .radios legend { font-weight: 600; color: var(--mx-ink); font-size: .9375rem; padding: 0; margin-bottom: 6px; }
.radio-row { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.check, .radio { display: flex; align-items: center; gap: 10px; min-height: var(--target); cursor: pointer; color: var(--mx-ink); }
.radio { padding: 0 14px 0 10px; border: 1.5px solid var(--mx-field); border-radius: var(--r-btn); background: var(--mx-paper); min-height: var(--btn-h); }
.check input, .radio input { width: 22px; height: 22px; margin: 0; accent-color: var(--mx-blue); flex: none; }
.radio:has(input:checked) { border-color: var(--mx-blue); box-shadow: inset 0 0 0 1px var(--mx-blue); }
.radio:has(input:focus-visible), .check:has(input:focus-visible) { box-shadow: var(--focus); border-radius: var(--r-btn); }
.field .opt { font-weight: 400; color: var(--mx-muted); }

/* success: the six downloads */
.dl-head { display: flex; gap: var(--s-3); align-items: flex-start; }
.dl-head svg { flex: none; color: var(--mx-ok); margin-top: 4px; }
.dl-grid { list-style: none; padding: 0; margin: var(--s-4) 0 var(--s-5); display: grid; gap: var(--s-3); }
@media (min-width: 640px) { .dl-grid { grid-template-columns: 1fr 1fr; } }
.dl-grid li { margin: 0; display: flex; }
.dl { display: flex; align-items: center; gap: var(--s-3); width: 100%; min-height: 64px; padding: 10px 14px; border: 1.5px solid var(--mx-line); border-radius: var(--r-btn); background: var(--mx-paper); color: var(--mx-ink); text-decoration: none; }
.dl:hover { border-color: var(--mx-blue); color: var(--mx-ink); }
.dl:hover .dl-t { color: var(--mx-blue); text-decoration: underline; }
.dl .pdf { flex: none; width: 36px; height: 44px; }
.dl-t { display: block; font-weight: 600; line-height: 1.3; }
.dl-m { display: block; font: 500 .8125rem/1.3 var(--font-mono); color: var(--mx-muted); }
.next-box { border-top: 1px solid var(--mx-line); padding-top: var(--s-5); }
.next-box h3 { font-size: 1.15rem; }
.btn--tpc svg { color: #fff; }

/* ---------- legality page ---------- */
.answer-card { background: var(--mx-paper); border: 1px solid var(--mx-line); border-left: 4px solid var(--tpc-navy); border-radius: 0 var(--r-card) var(--r-card) 0; padding: var(--s-5); max-width: 860px; }
.answer-card .eyebrow { margin-bottom: var(--s-2); color: var(--tpc-navy); }
.answer-card p.ans { font-size: var(--fs-lede); color: var(--mx-ink); line-height: 1.55; margin: 0 0 var(--s-3); max-width: none; }
.answer-card .meta { font: 500 .8125rem/1.3 var(--font-mono); color: var(--mx-muted); margin: 0; }
.rule-body { display: grid; gap: var(--s-6); align-items: start; }
.rule-body > * { min-width: 0; }
.diagram-frame figure img { width: 100%; height: auto; display: block; }
.diagram-frame figcaption { padding: 10px 16px 12px; }
.diagram-frame .cap-title { display: block; color: var(--mx-ink); font-weight: 600; font-size: .9375rem; }

/* verdict table: a real table; stacked rows under 640 px */
.vtable-wrap h2 { font-size: 1.35rem; margin-bottom: var(--s-2); }
.vtable-wrap .cap { font-size: var(--fs-small); color: var(--mx-muted); margin: 0 0 var(--s-3); }
.vtable { width: 100%; border-collapse: collapse; background: var(--mx-paper); border: 1px solid var(--mx-line); border-radius: var(--r-card); overflow: hidden; font-size: var(--fs-small); }
.vtable th, .vtable td { text-align: left; vertical-align: top; padding: 12px 14px; border-bottom: 1px solid var(--mx-line); }
.vtable thead th { background: var(--mx-sand); color: var(--mx-ink); font-size: .8125rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 600; }
.vtable tbody th { color: var(--mx-ink); font-weight: 700; white-space: nowrap; }
.vtable tr:last-child > * { border-bottom: 0; }
.vtable .ref { display: block; margin-top: 4px; font: 500 .8125rem/1.35 var(--font-mono); color: var(--mx-muted); }
.vtable .ref a { color: var(--mx-blue); }
@media (max-width: 639px) {
  .vtable, .vtable tbody, .vtable tr, .vtable th, .vtable td { display: block; width: 100%; }
  .vtable thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .vtable tr { border-bottom: 1px solid var(--mx-line); padding: 12px 14px; display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; }
  .vtable tr:last-child { border-bottom: 0; }
  .vtable th, .vtable td { padding: 0; border: 0; }
  .vtable tbody th { grid-column: 1; align-self: center; white-space: normal; }
  .vtable td.v { grid-column: 2; grid-row: 1; justify-self: end; }
  .vtable td.r { grid-column: 1 / -1; }
}
.wrong-list { counter-reset: w; list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s-3); }
.wrong-list li { counter-increment: w; margin: 0; display: grid; grid-template-columns: 36px 1fr; gap: var(--s-3); align-items: start; background: var(--mx-paper); border: 1px solid var(--mx-line); border-radius: var(--r-btn); padding: var(--s-3) var(--s-4); color: var(--mx-ink); }
.wrong-list li::before { content: counter(w); width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--tpc-red); color: var(--tpc-red); font: 700 .95rem/28px var(--font-mono); text-align: center; }
.callout { border: 1.5px dashed var(--mx-muted); border-radius: var(--r-btn); padding: var(--s-3) var(--s-4); font-size: var(--fs-small); color: var(--mx-ink); max-width: var(--measure); }
.callout b { display: block; margin-bottom: 2px; }
.cta-pair { display: grid; gap: var(--s-3); }
@media (min-width: 640px) { .cta-pair { grid-template-columns: auto auto; justify-content: start; } }
.tpc-band { background: var(--tpc-navy); color: #fff; border-radius: var(--r-card); padding: clamp(24px, 4vw, 48px); border-bottom: 6px solid var(--tpc-red); display: grid; gap: var(--s-5); align-items: center; }
@media (min-width: 900px) { .tpc-band { grid-template-columns: 1.3fr auto; } }
.tpc-band h2 { color: #fff; margin-bottom: var(--s-2); }
.tpc-band p { color: var(--mx-sky); margin: 0; }
.tpc-band .btn-light { background: #fff; color: var(--tpc-navy); }
.tpc-band .btn-light:hover { background: var(--mx-sky); color: var(--tpc-navy); }
.tpc-band a:not(.btn) { color: #fff; }
.tpc-band :focus-visible { box-shadow: 0 0 0 3px var(--tpc-navy), 0 0 0 6px #fff; }
.tpc-band .btn-col { display: grid; gap: var(--s-2); justify-items: start; }
.src-list { list-style: none; padding: 0; margin: 0 0 var(--s-3); font-size: var(--fs-small); }
.src-list li { margin: 0; }
.src-list a { display: inline-flex; align-items: center; min-height: var(--target); }
.src-list .mono { color: var(--mx-muted); margin-right: 8px; }

/* ---------- hub ---------- */
.hub-group + .hub-group { margin-top: var(--s-7); }
.hub-group h2 { font-size: 1.35rem; display: flex; align-items: baseline; gap: var(--s-3); flex-wrap: wrap; }
.hub-group h2 small { font: 500 .8125rem var(--font-mono); color: var(--mx-muted); }
.hub-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s-3); }
@media (min-width: 720px) { .hub-list { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .hub-list { grid-template-columns: 1fr 1fr 1fr; } }
.hub-list li { margin: 0; display: flex; }
.hub-list .card-link { width: 100%; padding: var(--s-4); }
.hub-list .card-link h3 { font-size: 1.0625rem; margin: 0 0 var(--s-3); }
.mini-v { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.mini-v li { margin: 0; display: inline-flex; align-items: center; gap: 4px; font: 600 .75rem/1 var(--font-sans); color: var(--mx-ink); }
.mini-v .bk { color: var(--mx-muted); font-weight: 600; }
.hub-card-cta { display: grid; gap: var(--s-4); align-items: center; background: var(--mx-paper); border: 1px solid var(--tpc-navy); border-left: 6px solid var(--tpc-red); border-radius: var(--r-card); padding: var(--s-5); }
@media (min-width: 900px) { .hub-card-cta { grid-template-columns: 1fr auto; } }
.hub-card-cta h2 { font-size: 1.35rem; margin-bottom: var(--s-2); }
.hub-card-cta p { margin: 0; }

@media (prefers-reduced-motion: reduce) { .card-stack .back { transform: none; } }
.mini-cap { font-size: .8125rem; color: var(--mx-muted); margin: 0 0 6px; }

/* ---------- Mark's verdict matrix: scenarios x 4 books (NFHS · NCAA · NFL · NCAA + Texas UIL) ---------- */
.vchip--partial { background: transparent; color: var(--mx-ink); border: 1.5px solid var(--mx-ink); }
.vmx { width: 100%; border-collapse: collapse; background: var(--mx-paper); border: 1px solid var(--mx-line); font-size: var(--fs-small); }
.vmx caption { text-align: left; font: 800 1.2rem/1.25 var(--font-sans); color: var(--mx-ink); padding: 0 0 var(--s-3); letter-spacing: -.01em; }
.vmx th, .vmx td { padding: 10px 10px; border-bottom: 1px solid var(--mx-line); vertical-align: middle; text-align: left; }
.vmx thead th { background: var(--mx-sand); color: var(--mx-ink); font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; font-weight: 600; vertical-align: bottom; }
.vmx tbody th { color: var(--mx-ink); font-weight: 600; min-width: 11em; }
.vmx .ref { display: block; margin-top: 4px; font: 500 .75rem/1.35 var(--font-mono); color: var(--mx-muted); font-weight: 500; }
.vmx .vchip { white-space: normal; text-align: left; line-height: 1.1; }
.vmx tr:last-child > * { border-bottom: 0; }
.vtable-wrap .cap { font-size: var(--fs-small); color: var(--mx-muted); }

@media (max-width: 719px) {
  .vmx, .vmx tbody, .vmx tr, .vmx th, .vmx td { display: block; width: 100%; }
  .vmx thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .vmx caption { display: block; }
  .vmx tr { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; padding: 14px; border-bottom: 1px solid var(--mx-line); }
  .vmx tr:last-child { border-bottom: 0; }
  .vmx tbody th { grid-column: 1 / -1; padding: 0 0 4px; border: 0; }
  .vmx td { padding: 0; border: 0; display: flex; flex-direction: column; gap: 4px; }
  .vmx td::before { content: attr(data-label); font-size: .75rem; font-weight: 600; color: var(--mx-muted); }
}
/* diagram then the matrix, stacked at every width: the 5-column matrix needs the full container */
.rule-body { grid-template-columns: 1fr; }
.rule-body .diagram-frame { max-width: 860px; }
.vtable-wrap { max-width: 100%; overflow-x: auto; }
.prose-rule h2 { font-size: 1.35rem; margin-top: var(--s-6); }
.prose-rule h2:first-child { margin-top: 0; }
.prose-rule .callout { margin: var(--s-5) 0; }
/* page 19: five example panels */
.gallery { list-style: none; padding: 12px 12px 0; margin: 0; display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
.gallery li { margin: 0; display: flex; flex-direction: column; gap: 6px; }
.gallery img { width: 100%; height: auto; border-radius: 8px; }
.gallery .g-cap { font-size: .8125rem; color: var(--mx-ink); display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; }
@media (max-width: 479px) { .gallery { grid-template-columns: 1fr; } }
@media (min-width: 900px) { .gallery { grid-template-columns: repeat(3, 1fr); } }
.rule-body .diagram-frame--wide { max-width: none; }
/* hub teasers */
.hub-list .teaser { font-size: var(--fs-small); color: var(--mx-body); margin: 0; }