/* ─── VaultSomm — design principles for the About and guide pages ─────────────
   Loaded last on those pages, after each page's own <style>, so it settles the
   shared rules from README "Design principles": upright type, one gold seal
   per page, gold as metal not ink, engraved labels, hairlines not boxes.
   Colours, fonts and the pages' own layouts are untouched.
   ────────────────────────────────────────────────────────────────────────── */
:root { --p-gold: var(--color-gold); --p-gilt: var(--color-gold); --p-gold-35: rgba(201,168,76,0.35); }
[data-theme="dark"] { --p-gold: var(--color-gold); --p-gilt: #e8c87a; }

/* 1 · Upright type. Italics keep their real job (titles of works); no decorative turns. */
h1, h2, h3, h4, h1 em, h2 em, h3 em, h4 em,
.about-lede em, .about-qset p, .about-cta__title em, .hiw-screenshot__caption, .pull-quote p,
blockquote p { font-style: normal; }
h1 em, h2 em, h3 em, h4 em, .about-cta__title em { color: inherit; }
h1, h2, h3 { font-weight: 300; letter-spacing: -0.01em; text-wrap: balance; }
h1 { line-height: 1.04; }

/* 2 · One seal per page: the H1's second clause, upright, in gold. */
h1 .seal { display: block; color: var(--p-gilt); font-style: normal; }

/* 3 · Gold is the metal: rules, numerals, labels, prices, the one primary button. */
.btn { border-radius: 0; text-transform: uppercase; letter-spacing: .14em; font-weight: 400; font-size: .74rem; }
.btn:hover { transform: none; }
.btn--sm { font-size: .68rem; }
.btn--lg, .btn-gold { font-size: .78rem; }
.btn-gold { border-radius: 0; text-transform: uppercase; letter-spacing: .14em; font-weight: 400; }

/* 4 · Engraved labels: one small-capital line per section, left-set, one hairline before it. */
.section-eyebrow, [class$="__eyebrow"], [class$="-eyebrow"] {
  display: flex; align-items: center; gap: 14px; justify-content: flex-start; width: auto; margin-inline: 0;
  font-weight: 400; font-size: .7rem; letter-spacing: .22em; text-transform: uppercase; color: var(--p-gold);
}
.section-eyebrow::before, [class$="__eyebrow"]::before, [class$="-eyebrow"]::before {
  content: ""; width: 28px; height: 1px; background: var(--p-gold); flex-shrink: 0; margin: 0;
}
.section-eyebrow::after, [class$="__eyebrow"]::after, [class$="-eyebrow"]::after { display: none; }
.text-center .section-eyebrow, .section-header--center .section-eyebrow { justify-content: center; }

/* 6 · Hairlines, not boxes: no rounded corners, no shadows, no gradients on content. */
.cta-box, .guide-toc, .guide-toc a, .callout, .feature-card, .hiw-screenshot__frame, .compare-table-wrap, .related-links,
.verdict-box, .hiw-callout, .report-card, .report-card__tier, .guide-card, .step-card, .step-card__number, .path,
.pull-quote, .strategy-card, .stat-item, .coverage-card, .failure-card, .principle-card, .disclaimer-box, .guide-cta,
.faq-item, .sidebar-card, .period-card, .period-card__pill, .step-nav__num, .hiw-step__num, .faq-question__icon,
.comparison-table th:first-child, .comparison-table th:last-child, .comparison-table, .compare-table, .table-wrap,
.timeline__card, .guide-hero__badge, .badge, .tag, .pill, img.rounded, figure > img, .hiw-screenshot__url,
.cookie-banner__accept, input, textarea, select {
  border-radius: 0 !important; box-shadow: none !important;
}
.cta-box, .guide-cta, .hiw-callout { background: var(--color-surface) !important; border: 1px solid var(--p-gold-35) !important; }
.feature-card:hover, .guide-card:hover, .report-card:hover, .step-card:hover, .strategy-card:hover, .coverage-card:hover,
.principle-card:hover, .period-card:hover, .sidebar-card:hover { transform: none !important; box-shadow: none !important; }
.about-hero__portrait, .about-hero__portrait-ring { border-radius: 50% !important; }  /* a portrait stays a portrait */
.timeline__dot, .hiw-screenshot__dot { border-radius: 50% !important; }               /* decorative dots stay dots */

/* 7 · Space is the luxury: one measure for running text. */
.guide-body p, .guide-content p, .article p, .prose p, .about-body p { max-width: 65ch; }

/* ─── Footer (shared with the redesigned pages; copied from simple.v20260925d.css, unscoped) ─ */
/* ─── Footer newsletter signup ───────────────────────────────────────────── */
.footer-signup { border-bottom: 1px solid var(--color-border); padding-block: 40px; }
.footer-signup__inner { display: flex; flex-wrap: wrap; gap: 20px 40px; align-items: center; justify-content: space-between; }
.footer-signup__title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 400; margin: 0 0 4px; color: var(--color-text); }
.footer-signup__sub { margin: 0; font-size: .88rem; color: var(--color-text-muted); }
.footer-signup__form { display: flex; flex-wrap: wrap; gap: 10px; flex: 0 1 460px; }
.footer-signup__input {
  flex: 1 1 220px; min-width: 0; padding: 12px 14px; font: inherit; font-size: .9rem;
  background: transparent; color: var(--color-text); border: 1px solid var(--color-border); border-radius: 0; outline: none;
}
.footer-signup__input:focus { border-color: var(--color-gold); }
.footer-signup__input.is-error { border-color: var(--color-error); }
.footer-signup__msg { flex-basis: 100%; margin: 0; min-height: 1.2em; font-size: .85rem; color: var(--color-text-muted); }
.footer-signup__msg.error { color: var(--color-error); }
.footer-signup__msg.success { color: var(--color-gold-light); }


/* ─── Footer: one grid, one top line ─────────────────────────────────────────
   Brand column + four equal link columns on desktop; brand above a 2×2 grid
   on tablets; two columns, then one, on phones. Column titles and the
   wordmark share a top edge, and long links wrap inside their column. */
.footer__inner { grid-template-columns: minmax(200px, 240px) 1fr; gap: clamp(32px, 4vw, 64px); align-items: start; }
.footer__brand { gap: 14px; }
.footer__brand .nav__logo { margin-top: -6px; }
.footer__tagline { max-width: 24ch; margin: 0; }
.footer__nav { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px clamp(24px, 3vw, 48px); }
.footer__col { min-width: 0; gap: 14px; }
.footer__col-title { margin: 0; line-height: 1.2; }
.footer__col ul { gap: 10px; }
.footer__link { white-space: normal; line-height: 1.4; }
.footer__bottom .footer__legal { max-width: 90ch; }
@media (max-width: 1100px) {
  .footer__inner { grid-template-columns: 1fr; }
  .footer__brand { flex-direction: row; align-items: center; gap: 20px; }
  .footer__brand .nav__logo { margin-top: 0; }
  .footer__tagline { max-width: none; }
  .footer__nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 460px) {
  .footer__brand { flex-direction: column; align-items: flex-start; gap: 10px; }
  .footer__nav { grid-template-columns: 1fr; }
}
/* Desktop: columns size to their links and spread across the row; only the legal link wraps */
@media (min-width: 1101px) {
  .footer__inner { grid-template-columns: 200px 1fr; }
  .footer__nav { grid-template-columns: repeat(4, max-content); justify-content: space-between; }
  .footer__link { white-space: nowrap; }
  .footer__col:last-child .footer__link { white-space: normal; max-width: 21ch; }
}
/* Phones: the email field keeps its natural height; the button label centres */
@media (max-width: 640px) {
  .footer-signup__input { flex: 0 0 auto; width: 100%; }
  .footer-signup__form .btn { justify-content: center; text-align: center; }
}


/* About: the hero is centred, so its label centres too; the lede's gold clause reads in ivory (gold is the metal, not the ink) */
.about-hero [class$="__eyebrow"] { justify-content: center; }
.about-lede em { color: inherit; }

/* ─── Poppins as the body face (adopted from the design mock-up) ─ */
:root, [data-theme="light"], [data-theme="dark"] { --font-body: 'Poppins', 'Helvetica Neue', sans-serif; }
body { font-family: var(--font-body); font-weight: 300; }
.btn, .nav__link, .footer__col-title, .footer__link, .footer-signup__input, [class*="eyebrow"] { font-family: var(--font-body); }
.btn { font-weight: 500; letter-spacing: .16em; }
strong, b { font-weight: 500; }

/* Legal pages: headings in ivory and light weight, like every other page */
.policy__title { font-weight: 300; }
.policy__section h2, .policy__section h3 { color: var(--color-text); font-weight: 400; }

/* Newsletter pages: hairlines, not boxes */
.nl-card, .nl-card__top, .nl-card__tag, .nl-card__topic, .nl-signup__input, .article-meta__tag, .toc-card, .toc-list a,
.region-card, .region-card__bar, .region-card__bar-fill, .auction-item, .auction-item__badge, .internal-link-card,
.nl-cta-section, .nl-cta-inner { border-radius: 0 !important; box-shadow: none !important; }
.nl-card:hover, .toc-card:hover, .region-card:hover, .internal-link-card:hover { transform: none !important; box-shadow: none !important; }