/* Store Audit HQ: shared base for every page (header, nav, footer, type scale, buttons, sticky phone CTA, legal pages).
   Colors, fonts, radii and spacing come from tokens.css (brand kit, generated from brand/brands.json); only variables here.
   Offer styles (audit.css, ads.css, build.css, build-pages.css, home.css) load after this file and hold page components. */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 12px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { margin: 0; font-family: var(--font-body); font-size: 17px; line-height: var(--leading-body); color: var(--color-ink);
       background: var(--color-bg); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img, video { max-width: 100%; height: auto; }
a { color: var(--color-primary); }
h1, h2, h3 { font-family: var(--font-display); font-weight: var(--weight-display); letter-spacing: var(--tracking-display);
             text-wrap: balance; }
h1 { font-size: clamp(2rem, 1.45rem + 2.6vw, 3.4rem); line-height: var(--leading-tight); margin: 0 0 16px; }
h2 { font-size: clamp(1.65rem, 1.3rem + 1.5vw, 2.5rem); line-height: 1.12; margin: 0 0 14px; }
h3 { font-size: var(--step-1); line-height: var(--leading-snug); margin: 0 0 6px; }
.wrap { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; margin-left: auto; margin-right: auto; }
.narrow:not(.wrap) { padding: 0 20px; }
.measure { max-width: var(--measure); }
.fine, .micro { font-size: var(--step--1); color: var(--color-muted); margin-top: 10px; }
section { padding: 72px 0; }
:focus-visible { outline: none; box-shadow: var(--focus-ring); border-radius: var(--radius-sm); }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--color-ink); color: var(--color-bg); padding: 8px 12px;
        border-radius: var(--radius-sm); z-index: 40; }
.skip:focus { left: 8px; }

/* ---- buttons (one style everywhere) ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; text-align: center; min-height: 52px; padding: 14px 26px;
       background: var(--color-primary); color: var(--color-on-primary); text-decoration: none; font: 600 18px/1.2 var(--font-body);
       border: 0; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); cursor: pointer; transition: background .12s ease; }
.btn:hover { background: var(--color-primary-strong); }
.btn:focus-visible { box-shadow: var(--focus-ring); border-radius: var(--radius-md); }
.btn.ghost { background: transparent; color: var(--color-ink); border: 2px solid var(--color-ink); box-shadow: none; }
.btn.ghost:hover { background: var(--color-surface); }
.btn.small { min-height: 44px; padding: 10px 16px; font-size: 16px; }
.btn.ghost:focus-visible { box-shadow: var(--focus-ring); }

/* ---- site header + nav ---- */
.site-top { border-bottom: 1px solid var(--color-line); background: var(--color-bg); }
.site-top .wrap { display: flex; align-items: center; gap: 12px 24px; min-height: 64px; padding-top: 8px; padding-bottom: 8px; }
.site-top .logo { display: flex; align-items: center; flex: none; text-decoration: none; }
.site-top .logo img { height: 28px; width: auto; display: block; }
.site-nav { display: flex; gap: 4px 20px; margin-right: auto; }
.site-nav a { color: var(--color-ink); text-decoration: none; font-weight: 500; font-size: 16px; min-height: 44px;
              display: inline-flex; align-items: center; border-bottom: 2px solid transparent; }
.site-nav a:hover { border-bottom-color: var(--color-line); }
.site-nav a[aria-current] { border-bottom-color: var(--color-primary); font-weight: 600; }
.site-nav .ns { display: none; }
.site-top .btn { flex: none; }

/* ---- site footer ---- */
.site-foot { border-top: 1px solid var(--color-line); padding: 40px 0 48px; color: var(--color-muted); font-size: 15px; }
.site-foot a { color: var(--color-muted); }
.foot-grid { display: grid; grid-template-columns: 1.3fr repeat(4, 1fr); gap: 24px; }
.foot-brand img { height: 26px; width: auto; display: block; margin-bottom: 10px; }
.foot-brand p { margin: 0 0 6px; }
.foot-col b { display: block; color: var(--color-ink); font-family: var(--font-display); font-size: 15px; margin-bottom: 4px; }
.foot-col a { display: flex; align-items: center; min-height: 36px; text-decoration: none; }
.foot-col a:hover { text-decoration: underline; }
.foot-note, .foot-legal { margin: 24px 0 0; font-size: 14px; }
.foot-note + .foot-legal { margin-top: 8px; }

/* ---- sticky phone CTA (sales pages) ---- */
.sticky-cta { display: none; }
@media (max-width: 900px) {
  .sticky-cta { display: flex; align-items: center; gap: 12px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
                padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: var(--color-bg);
                border-top: 1px solid var(--color-line); box-shadow: 0 -6px 20px rgba(var(--shadow-rgb), .08);
                transform: translateY(110%); visibility: hidden; transition: transform .2s ease, visibility .2s; }
  .sticky-cta.on { transform: none; visibility: visible; }
  .sticky-cta .btn { flex: 1; min-height: 48px; padding: 12px 18px; font-size: 17px; }
  .sticky-cta .lbl { flex: 1.2; font-size: 14px; line-height: 1.3; color: var(--color-muted); }
  .sticky-cta .lbl b { display: block; color: var(--color-ink); font-size: 15px; }
  body.has-sticky .site-foot { padding-bottom: 100px; }
}
@media (prefers-reduced-motion: reduce) { .sticky-cta, .btn { transition: none; } }

/* ---- founder block (filled from config.json at build; absent until then) ---- */
.founder { display: flex; gap: 16px; align-items: center; margin-top: 26px; }
.founder img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; flex: none; }
.founder p { margin: 0; } .founder b { display: block; font-family: var(--font-display); }

/* ---- legal + plain pages ---- */
.legal { padding: 40px 20px 64px; }
.legal h1 { font-size: clamp(2rem, 1.6rem + 1.6vw, 2.8rem); }
.legal h2 { font-size: 1.45rem; margin: 36px 0 10px; }
.legal h3 { font-size: 1.15rem; margin: 24px 0 6px; }
.legal .part { margin-top: 48px; padding-top: 8px; border-top: 2px solid var(--color-ink); }
.legal .toc { background: var(--color-surface); border-radius: var(--radius-md); padding: 14px 18px 14px 36px; }
.legal .toc li { margin: 4px 0; }
.legal table { border-collapse: collapse; width: 100%; display: block; overflow-x: auto; }
.legal td, .legal th { border: 1px solid var(--color-line); padding: 6px 8px; text-align: left; vertical-align: top; }
.legal blockquote { margin: 12px 0; padding: 10px 16px; border-left: 4px solid var(--color-line); color: var(--color-muted); }
.legal code { word-break: break-word; }
.draft { background: var(--color-surface); border: 1px solid var(--color-accent); border-left: 5px solid var(--color-accent);
         padding: 12px 16px; border-radius: var(--radius-md); font-size: 15px; }
.owner { background: var(--color-accent); color: var(--color-on-accent); font-weight: 600; padding: 0 4px; border-radius: 2px; }

@media (max-width: 900px) {
  section { padding: 52px 0; }
  .foot-grid { grid-template-columns: repeat(2, 1fr); }
  .foot-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .site-top .btn { display: none; }
  main .btn { width: 100%; }
}
@media (max-width: 480px) {
  .wrap, .narrow:not(.wrap) { padding: 0 16px; }
  .legal { padding: 28px 16px 48px; }
  section { padding: 40px 0; }
  .site-top .wrap { gap: 8px 14px; }
  .site-top .logo img { height: 24px; }
  .site-nav { gap: 0 14px; }
  .site-nav .nl { display: none; } .site-nav .ns { display: inline; }
  .site-nav a { font-size: 15px; }
}
@media (forced-colors: active) { :focus-visible { outline: 3px solid CanvasText; } }