/* ============================================================
   MSP Search Equity — one stylesheet for every page
   (Astro pages via Base.astro, standalone pages via src/lib/render.ts)
   Tokens: Search Equity design system v3 (light + dark).
   Rules: square corners, no shadows, no gradients; separate with
   rules and the ivory band; gold only as rules or on navy.
   ============================================================ */

/* Fonts are self-hosted (latin subsets of the Google Fonts files, SIL OFL 1.1): no third-party
   request, no render-blocking font CSS. font-display: swap keeps text visible while they load. */
@font-face { font-family: "Public Sans"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url(/fonts/public-sans-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Public Sans"; font-style: italic; font-weight: 400; font-display: swap;
  src: url(/fonts/public-sans-italic-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Source Serif 4"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url(/fonts/source-serif-4-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --paper: #ffffff;
  --ivory: #f7f3ea;
  --hairline: #ddd6c8;
  --ink: #18222f;
  --graphite: #545d6a;
  --steel: #8b95a3;
  --navy: #0e2640;
  --on-navy: #ffffff;
  --brand-ink: #0e2640;
  --gold: #bc923b;
  --gold-ink: #85662f;
  --marker: #eedfbc;
  --link: var(--brand-ink);
  /* header/footer band stays deep navy in both themes */
  --band: #0e2640;
  /* chart bars, accents, key figures, kickers: navy + gold-ink in light, the logo gold in dark */
  --bar: #0e2640;
  --bar-hi: #bc923b;
  --kicker: var(--brand-ink);
  --fig: var(--brand-ink);

  --serif: "Source Serif 4", "Source Serif Pro", Georgia, "Times New Roman", serif;
  --sans: "Public Sans", "Libre Franklin", "Helvetica Neue", Arial, sans-serif;
  --condensed: "Arial Narrow", "Helvetica Neue", Arial, sans-serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 32px;
  --space-5: 64px;
  --wrap: 1120px;
  --measure: 680px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0b1626;
    --ivory: #14233a;
    --hairline: #2a3b53;
    --ink: #eceff4;
    --graphite: #a4afbf;
    --steel: #6a7a90;
    --navy: #1a3a63;
    --brand-ink: #b7c8e2;
    --gold: #cda552;
    --gold-ink: #cda552;
    --marker: #574722;
    --band: #07101c;
    --bar: #cda552;
    --bar-hi: #ecd49c;
    --kicker: #cda552;
    --fig: #cda552;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0b1626;
  --ivory: #14233a;
  --hairline: #2a3b53;
  --ink: #eceff4;
  --graphite: #a4afbf;
  --steel: #6a7a90;
  --navy: #1a3a63;
  --brand-ink: #b7c8e2;
  --gold: #cda552;
  --gold-ink: #cda552;
  --marker: #574722;
  --band: #07101c;
  --bar: #cda552;
  --bar-hi: #ecd49c;
  --kicker: #cda552;
  --fig: #cda552;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 2px; }
.topbar :focus-visible, .footer :focus-visible, .band.navy :focus-visible { outline-color: var(--gold); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}
::selection { background: var(--marker); color: var(--ink); }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 700; color: var(--brand-ink); margin: 0; letter-spacing: -0.005em; }
h1 { font-size: clamp(32px, 5.2vw, 50px); line-height: 1.08; }
h2 { font-size: clamp(25px, 3.4vw, 32px); line-height: 1.18; }
h3 { font-size: 21px; line-height: 1.2; }
h4 { font-size: 16.5px; line-height: 1.25; }
p { margin: 0 0 var(--space-3); }
strong { font-weight: 700; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.measure { max-width: var(--measure); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--paper); padding: 8px 12px; z-index: 100; }

/* ---------- labels, kicker, status ---------- */
.label {
  font-family: var(--sans); font-size: 12px; line-height: 1.3; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--kicker);
  display: block; margin-bottom: var(--space-2);
}
.label.muted { color: var(--graphite); }
.kicker { font-family: var(--condensed); font-weight: 500; letter-spacing: 0.02em; }
.kicker .k-b { color: var(--brand-ink); }
.kicker .k-l { color: var(--gold-ink); }
.small, .source { font-size: 13.5px; line-height: 1.5; color: var(--graphite); }
.fig { font-variant-numeric: tabular-nums; font-weight: 600; }
.mark { background: var(--marker); color: var(--ink); padding: 0 3px; }

.status { display: inline-block; font-size: 11.5px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 2px; border: 1px solid currentColor; white-space: nowrap; }
.status.strong { color: var(--brand-ink); }
.status.partly { color: var(--graphite); }
.status.gap { color: var(--ink); border: 1px solid var(--ink); }
.status.nm { color: var(--graphite); border: 1px dashed var(--steel); }

/* ---------- header ---------- */
.topbar { background: var(--band); color: var(--on-navy); border-bottom: 3px solid var(--gold); position: relative; z-index: 20; }
.topbar-inner { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; height: 68px; display: flex; align-items: center; gap: 24px; }
.brandlink { display: block; flex: 0 0 auto; line-height: 0; }
.brandlink img { width: 230px; height: auto; }
.topnav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.topnav a { color: var(--on-navy); text-decoration: none; font-size: 14.5px; font-weight: 600; opacity: 0.88; }
.topnav a:hover, .topnav a[aria-current="page"] { opacity: 1; text-decoration: underline; text-decoration-color: var(--gold); text-decoration-thickness: 2px; text-underline-offset: 8px; }
.topbar-cta { color: var(--band) !important; background: var(--gold); padding: 9px 14px; font-weight: 700; font-size: 14px; text-decoration: none; opacity: 1 !important; white-space: nowrap; }
.topbar-cta:hover { background: #d4a94d; text-decoration: none !important; }
.theme-toggle { background: none; border: 1px solid rgba(255,255,255,0.35); color: var(--on-navy); width: 34px; height: 34px; display: grid; place-items: center; cursor: pointer; padding: 0; flex: 0 0 auto; }
.theme-toggle svg { width: 16px; height: 16px; fill: currentColor; }
.theme-toggle .i-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .i-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .i-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .i-sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .i-moon { display: none; }
}
.menu { display: none; margin-left: auto; }
.menu summary { list-style: none; cursor: pointer; color: var(--on-navy); border: 1px solid rgba(255,255,255,0.35); padding: 6px 12px; font-size: 14px; font-weight: 600; }
.menu summary::-webkit-details-marker { display: none; }
.menu-panel { position: absolute; left: 0; right: 0; top: 71px; background: var(--band); border-bottom: 3px solid var(--gold); padding: 8px 20px 20px; display: grid; }
.menu-panel a { color: var(--on-navy); text-decoration: none; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.12); font-weight: 600; }
.menu-panel a.topbar-cta { margin-top: 14px; text-align: center; border: 0; }
@media (max-width: 940px) {
  .topnav { display: none; }
  .menu { display: block; }
  .brandlink img { width: 196px; }
  .topbar-inner { gap: 12px; }
}

/* ---------- page sections ---------- */
.hero { padding: var(--space-5) 0 48px; }
.hero .lede { font-size: 19.5px; line-height: 1.55; color: var(--ink); max-width: 700px; margin-top: 20px; }
.hero .actions { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 32px; } .hero { padding-top: 40px; } }

.section { padding: 56px 0; }
.section > .wrap > .rule-head, .rule-head { border-top: 1px solid var(--ink); padding-top: 14px; margin-bottom: 26px; }
.rule-head h2 { margin-top: 4px; max-width: 760px; }
.rule-head p { margin-top: 12px; color: var(--graphite); max-width: 700px; }
.band { background: var(--ivory); }
.band.navy { background: var(--band); color: var(--on-navy); }
.band.navy h2, .band.navy h3 { color: var(--on-navy); }
.band.navy .label { color: var(--gold); }
.band.navy a { color: var(--on-navy); }

.btn { display: inline-block; font-family: var(--sans); font-weight: 700; font-size: 16px; line-height: 1.2; padding: 14px 20px;
  text-decoration: none; border: 2px solid var(--navy); background: var(--navy); color: var(--on-navy); cursor: pointer; border-radius: 0; }
.btn:hover { background: transparent; color: var(--brand-ink); }
:root[data-theme="dark"] .btn:hover { color: var(--ink); }
.btn.ghost { background: transparent; color: var(--brand-ink); }
.btn.ghost:hover { background: var(--ivory); }
.btn.gold { background: var(--gold); border-color: var(--gold); color: #0e2640; }
.btn.gold:hover { background: transparent; color: var(--on-navy); }
.textlink { font-weight: 700; color: var(--brand-ink); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
@media (max-width: 860px) { .grid-2, .grid-3 { grid-template-columns: 1fr; gap: 24px; } }

.item { border-top: 1px solid var(--hairline); padding-top: 16px; }
.item h3 { font-size: 19px; margin-bottom: 8px; }
.item p { margin: 0; color: var(--ink); }
.item .num { font-family: var(--serif); font-weight: 700; color: var(--gold-ink); font-size: 15px; display: block; margin-bottom: 4px; }

.steps { counter-reset: s; display: grid; gap: 0; }
.steps li { list-style: none; display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 20px 0; border-top: 1px solid var(--hairline); }
.steps li::before { counter-increment: s; content: counter(s, decimal-leading-zero); font-family: var(--serif); font-weight: 700; font-size: 26px; color: var(--gold-ink); line-height: 1.1; }
.steps { padding: 0; margin: 0; }
.steps h3 { font-size: 19px; margin-bottom: 6px; }
.steps p { margin: 0; }

.prose { max-width: var(--measure); }
.prose p, .prose li { font-size: 17.5px; line-height: 1.65; }
.prose ul, .prose ol { padding-left: 22px; margin: 0 0 var(--space-3); }
.prose li { margin-bottom: 8px; }
.prose h2 { margin: 40px 0 14px; font-size: 26px; }
.prose h3 { margin: 28px 0 10px; }
.prose blockquote { margin: 24px 0; padding: 4px 0 4px 18px; border-left: 2px solid var(--gold); font-family: var(--serif); font-size: 20px; line-height: 1.45; color: var(--brand-ink); }

/* stats */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--ink); }
.stat { padding: 18px 20px 18px 0; border-right: 1px solid var(--hairline); }
.stat:last-child { border-right: 0; }
.stat + .stat { padding-left: 20px; }
.stat .big { font-family: var(--serif); font-weight: 700; font-size: 44px; line-height: 1; color: var(--fig); font-variant-numeric: tabular-nums; }
.stat .cap { font-size: 14.5px; color: var(--ink); margin-top: 8px; }
.stat .src { font-size: 12.5px; color: var(--graphite); margin-top: 6px; }
.stats.stack { grid-template-columns: 1fr; }
.stats.stack .stat, .stats.stack .stat + .stat { border-right: 0; border-bottom: 1px solid var(--hairline); padding-left: 0; }
.stats.stack .stat:last-child { border-bottom: 0; }
.prose .cta-panel h2 { margin: 0; }
table.data td.n { white-space: nowrap; }
@media (max-width: 760px) { .stats { grid-template-columns: 1fr; } .stat, .stat + .stat { border-right: 0; border-bottom: 1px solid var(--hairline); padding-left: 0; } }

/* bars */
.bars { display: grid; gap: 14px; }
.bar-row { display: grid; grid-template-columns: minmax(150px, 260px) 1fr 64px; gap: 14px; align-items: center; }
.bar-row .bl { font-size: 15px; }
.bar-track { background: var(--ivory); height: 14px; position: relative; }
.band .bar-track { background: var(--paper); }
.bar-fill { position: absolute; inset: 0 auto 0 0; background: var(--steel); }
.bar-fill.you { background: var(--bar); }
.bar-fill.hi { background: var(--bar-hi); }
.bar-row.is-hi .bl { font-weight: 700; }
.bar-row .bv { font-variant-numeric: tabular-nums; font-weight: 600; text-align: right; }
@media (max-width: 640px) { .bar-row { grid-template-columns: 1fr 52px; } .bar-row .bl { grid-column: 1 / -1; } }

/* tables */
.table-scroll { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 15px; }
table.data th { text-align: left; font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--graphite); font-weight: 700; padding: 10px 10px 10px 0; border-bottom: 1px solid var(--ink); }
table.data td { padding: 12px 10px 12px 0; border-bottom: 1px solid var(--hairline); vertical-align: top; }
table.data td.n, table.data th.n { text-align: right; font-variant-numeric: tabular-nums; }

/* faq */
.faq details { border-top: 1px solid var(--hairline); padding: 16px 0; }
.faq details:last-child { border-bottom: 1px solid var(--hairline); }
.faq summary { cursor: pointer; font-family: var(--serif); font-weight: 700; font-size: 19px; color: var(--brand-ink); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--sans); color: var(--gold-ink); font-weight: 400; font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 12px 0 0; max-width: 720px; }

/* callout / cta panel */
.cta-panel { border-top: 2px solid var(--gold); background: var(--ivory); padding: 32px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
.cta-panel h2 { font-size: 26px; }
.cta-panel p { margin: 8px 0 0; color: var(--ink); }
@media (max-width: 760px) { .cta-panel { grid-template-columns: 1fr; padding: 24px 20px; } }

.note { background: var(--ivory); padding: 18px 20px; font-size: 15px; }

/* essay list */
.essay-list { display: grid; }
.essay-row { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 22px 0; border-top: 1px solid var(--hairline); text-decoration: none; color: inherit; }
.essay-row:last-child { border-bottom: 1px solid var(--hairline); }
.essay-row h3, .essay-row h2 { font-size: 22px; line-height: 1.2; margin-bottom: 6px; }
.essay-row:hover h2, .essay-row:hover h3 { text-decoration: underline; text-decoration-color: var(--gold); }
.essay-row .meta { font-size: 13px; color: var(--graphite); }
.essay-row p { margin: 0; color: var(--ink); }
@media (max-width: 640px) { .essay-row { grid-template-columns: 1fr; gap: 6px; } }

/* ---------- footer ---------- */
.footer { background: var(--band); color: var(--on-navy); border-top: 3px solid var(--gold); margin-top: 0; padding: 48px 0 28px; }
.footer a { color: var(--on-navy); }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 36px; }
.footer .lockup { width: 240px; }
.footer .tag { margin-top: 18px; font-size: 15px; opacity: 0.85; max-width: 320px; }
.footer .foot-h { color: var(--gold); font-family: var(--sans); font-weight: 700; font-size: 12px; line-height: 1.25; letter-spacing: 0.14em; text-transform: uppercase; margin: 0 0 12px; }
.footer nav { display: grid; gap: 8px; font-size: 15px; }
.footer nav a { text-decoration: none; opacity: 0.88; }
.footer nav a:hover { opacity: 1; text-decoration: underline; }
.footer-legal { margin-top: 36px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.14); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; opacity: 0.75; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > :first-child { grid-column: 1 / -1; } }

/* ---------- essay page ---------- */
.article-head { padding: 56px 0 28px; border-bottom: 1px solid var(--hairline); margin-bottom: 36px; }
.article-head h1 { font-size: clamp(31px, 4.6vw, 46px); max-width: 860px; }
.article-head .dek { font-size: 19.5px; line-height: 1.55; max-width: 720px; margin-top: 18px; color: var(--ink); }
.byline { margin-top: 20px; font-size: 14px; color: var(--graphite); }
.byline strong { color: var(--ink); font-weight: 600; }
.article-body { padding-bottom: 48px; }
.sources { margin-top: 40px; border-top: 1px solid var(--ink); padding-top: 14px; }
.sources ol { padding-left: 20px; font-size: 14.5px; color: var(--graphite); }
.sources li { margin-bottom: 8px; }
.fn { font-size: 0.72em; vertical-align: super; line-height: 0; text-decoration: none; font-weight: 700; padding: 0 1px; }

/* ---------- search check (/search-check) ---------- */
.sc-head { padding: 52px 0 28px; }
.sc-head .lede { font-size: 19px; max-width: 680px; margin-top: 16px; }
.sc-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 48px; align-items: start; padding-bottom: 64px; }
.sc-q { border: 0; margin: 0; padding: 22px 0 24px; border-top: 1px solid var(--hairline); min-width: 0; }
.sc-q legend { padding: 0; display: block; width: 100%; }
.sc-q .qn { font-family: var(--serif); font-weight: 700; color: var(--gold-ink); font-size: 15px; display: block; margin-bottom: 4px; }
.sc-q .qt { font-family: var(--serif); font-weight: 700; font-size: 20px; line-height: 1.3; color: var(--brand-ink); display: block; }
.sc-q .qh { font-size: 14.5px; color: var(--graphite); margin: 6px 0 0; display: block; }
.sc-opts { display: grid; gap: 8px; margin-top: 14px; }
.sc-opt { display: flex; gap: 12px; align-items: center; border: 1px solid var(--hairline); padding: 12px 14px; cursor: pointer; background: var(--paper); font-size: 16px; line-height: 1.35; }
.sc-opt:hover { border-color: var(--steel); }
.sc-opt input { accent-color: var(--navy); width: 18px; height: 18px; flex: 0 0 auto; margin: 0; }
:root[data-theme="dark"] .sc-opt input { accent-color: var(--brand-ink); }
.sc-opt:has(input:checked) { border-color: var(--brand-ink); background: var(--ivory); box-shadow: inset 3px 0 0 var(--gold); }
.sc-prompt { margin-top: 10px; background: var(--ivory); padding: 10px 12px; font-size: 14.5px; display: flex; justify-content: space-between; gap: 10px; align-items: center; flex-wrap: wrap; }
.sc-prompt code { font-family: var(--sans); font-weight: 600; }
.sc-prompt button { font: inherit; font-size: 13px; font-weight: 700; background: none; border: 1px solid var(--brand-ink); color: var(--brand-ink); padding: 4px 10px; cursor: pointer; }

.sc-result { position: sticky; top: 20px; border-top: 2px solid var(--gold); background: var(--ivory); padding: 26px 26px 28px; }
.sc-progress { font-size: 14px; color: var(--graphite); margin: 0 0 14px; }
.sc-rows { list-style: none; padding: 0; margin: 0 0 20px; }
.sc-rows li { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 10px 0; border-top: 1px solid var(--hairline); font-size: 15.5px; }
.sc-rows li.is-weak { background: var(--marker); color: var(--ink); margin: 0 -10px; padding: 10px; border-top-color: transparent; }
.sc-rows li.is-weak .status { border-color: var(--ink); color: var(--ink); background: transparent; }
.sc-weak h2 { font-size: 24px; line-height: 1.2; margin: 4px 0 10px; }
.sc-weak .finding { font-size: 16px; margin: 0 0 14px; }
.sc-fix { border-top: 1px solid var(--ink); padding-top: 12px; margin-top: 4px; }
.sc-fix p { margin: 6px 0 0; font-size: 16px; }
.sc-why { font-size: 13.5px; color: var(--graphite); margin: 14px 0 0; }
.sc-empty { font-size: 16px; color: var(--ink); }

.sc-gate { margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--ink); }
.sc-gate h2 { font-size: 21px; line-height: 1.2; margin: 4px 0 6px; }
.sc-gate > p { font-size: 15px; margin: 0 0 14px; }
.sc-field { display: grid; gap: 4px; margin-bottom: 12px; }
.sc-field label { font-size: 13.5px; font-weight: 700; color: var(--ink); }
.sc-field input, .sc-field select { font: inherit; font-size: 16px; padding: 11px 12px; border: 1px solid var(--graphite); border-radius: 2px; background: var(--paper); color: var(--ink); width: 100%; }
.sc-field input:focus, .sc-field select:focus { outline: 3px solid var(--ink); outline-offset: 0; border-color: var(--brand-ink); }
.sc-field [aria-invalid="true"] { border: 2px solid var(--ink); }
.sc-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.sc-flag { display: none; font-size: 14.5px; color: var(--ink); background: var(--marker); padding: 8px 10px; margin-bottom: 12px; }
.sc-flag.show { display: block; }
.sc-gate .btn { width: 100%; text-align: center; }
.sc-gate .btn[disabled] { opacity: 0.55; cursor: not-allowed; }
.sc-jump { display: none; margin: 8px 0 0; }
@media (max-width: 940px) { .sc-jump:not([hidden]) { display: block; } }
.sc-fine { font-size: 13px; color: var(--graphite); margin: 12px 0 0; }

@media (max-width: 940px) {
  .sc-grid { grid-template-columns: 1fr; gap: 28px; }
  .sc-result { position: static; padding: 22px 18px; }
  .sc-2 { grid-template-columns: 1fr; gap: 0; }
}

/* utilities */
.mt-0 { margin-top: 0; } .mt-3 { margin-top: 16px; } .mt-4 { margin-top: 32px; }
.center { text-align: center; }
.hide-sm { }
@media (max-width: 640px) { .hide-sm { display: none; } }
@media print {
  .topbar, .footer, .theme-toggle { display: none; }
  body { background: #fff; color: #000; }
}

/* ---------- 2026-10-09: navy bands, booking, accessibility ---------- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.hero-navy, .section.navy { background: var(--band); color: var(--on-navy); }
.hero-navy { border-bottom: 3px solid var(--gold); }
.hero-navy h1, .hero-navy h2, .hero-navy h3, .section.navy h2, .section.navy h3 { color: var(--on-navy); }
.hero-navy .label, .section.navy .label { color: var(--gold); }
.hero-navy .lede, .section.navy p { color: var(--on-navy); }
.hero-navy a:not(.btn), .section.navy a:not(.btn) { color: var(--on-navy); }
.hero-navy .textlink, .section.navy .textlink { color: var(--on-navy); text-decoration-color: var(--gold); }
.hero-navy :focus-visible, .section.navy :focus-visible { outline-color: var(--gold); }
.on-navy-muted, .hero-navy .small, .section.navy .small, .section.navy .source { color: #c9d3e1; }
.section.navy .rule-head { border-top-color: var(--gold); }
.section.navy .rule-head p { color: #c9d3e1; }
.section.navy .item { border-top-color: rgba(255,255,255,0.18); }
.section.navy .item p { color: var(--on-navy); }
.section.navy .item .num, .section.navy .steps li::before { color: var(--gold); }
.section.navy .steps li { border-top-color: rgba(255,255,255,0.18); }
.btn.gold:hover { background: transparent; color: var(--on-navy); border-color: var(--gold); }
.book-facts dl { margin: 0; border-top: 1px solid var(--gold); }
.book-facts dl > div { display: grid; grid-template-columns: 140px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.18); }
.book-facts dt { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); padding-top: 3px; }
.book-facts dd { margin: 0; font-size: 16.5px; }
@media (max-width: 520px) { .book-facts dl > div { grid-template-columns: 1fr; gap: 2px; } }

/* Dark theme: the primary button, form accents and checked options use the logo gold. On a navy
   band the button is gold in both themes (a navy button on navy would vanish). */
:root[data-theme="dark"] .btn, .hero-navy .btn, .section.navy .btn { background: var(--gold); border-color: var(--gold); color: #0e2640; }
:root[data-theme="dark"] .btn:hover, .hero-navy .btn:hover, .section.navy .btn:hover { background: transparent; color: var(--gold); }
:root[data-theme="dark"] .sc-opt input { accent-color: var(--gold); }
:root[data-theme="dark"] .sc-opt:has(input:checked) { border-color: var(--gold); }
:root[data-theme="dark"] .sc-prompt button { border-color: var(--gold); color: var(--gold); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .btn { background: var(--gold); border-color: var(--gold); color: #0e2640; }
  :root:not([data-theme="light"]) .btn:hover { background: transparent; color: var(--gold); }
  :root:not([data-theme="light"]) .sc-opt input { accent-color: var(--gold); }
  :root:not([data-theme="light"]) .sc-opt:has(input:checked) { border-color: var(--gold); }
  :root:not([data-theme="light"]) .sc-prompt button { border-color: var(--gold); color: var(--gold); }
}

/* ---------- product visuals (scripts/build-images.mjs) and the S mark ---------- */
picture { display: block; }
picture img { width: 100%; height: auto; display: block; }
.figure { margin: 0; }
.figure picture { border: 1px solid var(--hairline); background: #fff; }
.figure.on-navy picture, .figure.bare picture { border: 0; background: none; }
.figure figcaption { font-size: 13.5px; line-height: 1.5; color: var(--graphite); margin-top: 10px; }
.hero-navy .figure figcaption, .section.navy .figure figcaption { color: #c9d3e1; }
.hero-shot picture { border: 0; outline: 1px solid rgba(255,255,255,0.18); }
.hero-shot { max-width: 560px; justify-self: end; width: 100%; }
@media (max-width: 900px) { .hero-shot { justify-self: start; } }
.stack-pages { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 640px) { .stack-pages { grid-template-columns: 1fr; } }

/* The three-segment S, used large as a graphic. Navy bar on light grounds, white on navy and in dark. */
.smark { --mark: url(/brand/search-equity-mark.svg); background: var(--mark) no-repeat center / contain; aspect-ratio: 1; }
.hero-navy .smark, .section.navy .smark { --mark: url(/brand/search-equity-mark-reverse.svg); }
:root[data-theme="dark"] .smark { --mark: url(/brand/search-equity-mark-reverse.svg); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .smark { --mark: url(/brand/search-equity-mark-reverse.svg); } }
.divider { display: grid; grid-template-columns: 1fr 72px 1fr; gap: 22px; align-items: center; padding: 40px 0 8px; }
.divider::before, .divider::after { content: ""; height: 1px; background: var(--gold); }
.divider .smark { width: 72px; }
.mark-corner { position: relative; overflow: hidden; }
.mark-corner > .smark { position: absolute; right: -40px; top: 50%; transform: translateY(-50%); width: 300px; pointer-events: none; }
.mark-corner > .wrap { position: relative; }
@media (max-width: 980px) { .mark-corner > .smark { display: none; } }

/* key figures strip */
.figs { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--gold); }
.figs .stat { border-right: 1px solid var(--hairline); }
.figs .stat:last-child { border-right: 0; }
@media (max-width: 760px) { .figs { grid-template-columns: 1fr; } .figs .stat { border-right: 0; } }
.section.navy .stat .big { color: var(--gold); }
.section.navy .stat .cap { color: var(--on-navy); }
.section.navy .stat { border-color: rgba(255,255,255,0.18); }
.unit { font-size: 22px; }
ul.list { padding-left: 20px; }
.align-center { align-items: center; }
.cta-actions { display: grid; gap: 10px; justify-items: start; }
.chart-figure { max-width: 900px; }
@media (max-width: 1320px) { .mark-corner > .smark { display: none; } }
.mark-corner > .smark { width: 260px; right: 24px; }
.section.navy .grid-2.narrow-right { max-width: 820px; }
.hero-shot.narrow { max-width: 420px; }
.hero-mark { width: 280px; justify-self: end; align-self: center; }
@media (max-width: 900px) { .hero-mark { display: none; } }
.hero-navy .note { background: rgba(255,255,255,0.06); border-top: 2px solid var(--gold); color: var(--on-navy); }
.hero-navy .stats { border-top-color: var(--gold); }
.hero-navy .stat { border-color: rgba(255,255,255,0.18); }
.hero-navy .stat .big { color: var(--gold); }
.hero-navy .stat .cap { color: var(--on-navy); }
.sc-sample { margin: 4px 0 18px; max-width: 300px; }
.sc-sample figcaption { font-size: 12.5px; }