/* Shared look for every public page of coreledgerpay.com except the home page (which carries its own
   styles): header, footer, page layout and the reading styles for long documents. Brand: deep indigo
   and mint, the same as the app. Generated pages and the pages built from mobile/site_src/ all link
   this one file, so a change here changes them all. */
:root {
  color-scheme: light dark;
  --indigo: #1b1b3a;
  --indigo-2: #32325d;
  --mint: #00d9a0;
  --mint-dark: #00775a;
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-alt: #eff1f8;
  --border: #e2e5f0;
  --text: #14142b;
  --text-2: #5b5f80;
  --link: #32325d;
  --warn-bg: #fcf3e3;
  --warn-text: #7a5414;
  --warn-border: #f1dbae;
  --shadow: 0 8px 30px rgba(20, 20, 43, 0.08);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0f1e;
    --surface: #1a1a33;
    --surface-alt: #23233f;
    --border: #2e2e4e;
    --text: #f6f7fb;
    --text-2: #b3b5cc;
    --link: #8fe9cf;
    --mint-dark: #00d9a0;
    --warn-bg: #2a2314;
    --warn-text: #f1dbae;
    --warn-border: #4a3c1c;
    --shadow: none;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}
a { color: var(--link); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--mint); outline-offset: 2px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--indigo); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 8px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header { background: var(--bg); border-bottom: 1px solid var(--border); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-top: 16px; padding-bottom: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 700; font-size: 1.1rem; }
.logomark { width: 32px; height: 32px; flex: none; }
.site-nav { display: flex; align-items: center; gap: 4px 20px; flex-wrap: wrap; }
.site-nav a { color: var(--text-2); text-decoration: none; font-size: .95rem; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--text); }
.site-nav a[aria-current="page"] { font-weight: 600; }
.site-nav a.btn { color: var(--text); }
.btn {
  display: inline-block; padding: 9px 18px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font-weight: 600; text-decoration: none; font-size: .95rem;
}
.btn:hover { border-color: var(--text-2); }
.btn.primary { background: var(--indigo); border-color: var(--indigo); color: #fff; }
.btn.primary:hover { background: var(--indigo-2); }
.btn.mint { background: var(--mint); border-color: var(--mint); color: var(--indigo); }
@media (max-width: 640px) {
  .site-nav a:not(.btn) { display: none; }
  .site-header .wrap { flex-wrap: nowrap; }
  .site-nav a.btn { padding: 8px 12px; font-size: .85rem; white-space: nowrap; }
}

/* Page */
main.page { max-width: 900px; margin: 0 auto; padding: 40px 24px 72px; }
main.page.narrow { max-width: 760px; }
.eyebrow { margin: 0 0 6px; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-2); }
main.page h1 { margin: 0 0 10px; font-size: clamp(1.7rem, 3.4vw, 2.3rem); line-height: 1.15; letter-spacing: -.015em; }
.lede { margin: 0 0 24px; color: var(--text-2); font-size: 1.05rem; }
.video-frame { border-radius: 16px; overflow: hidden; background: #0c0c1c; box-shadow: var(--shadow); }
.video-frame video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; }
.fine { font-size: .9rem; color: var(--text-2); margin: 18px 0 0; }
.fine a { color: inherit; }
.callout { background: var(--warn-bg); color: var(--warn-text); border: 1px solid var(--warn-border); border-radius: 12px; padding: 12px 16px; font-size: .92rem; margin: 22px 0 0; }
.cta-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 0; }

/* Install pages */
.install-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 24px; box-shadow: var(--shadow); }
.install-card .btn { display: block; text-align: center; padding: 14px 18px; font-size: 1rem; }
.size { margin: 8px 0 20px; text-align: center; color: var(--text-2); font-size: .85rem; }
.step { display: flex; gap: 14px; background: var(--surface-alt); border-radius: 12px; padding: 14px 16px; margin-top: 10px; }
.step .n { flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--mint); color: var(--indigo); font-weight: 700; display: flex; align-items: center; justify-content: center; font-size: .9rem; }
code { background: var(--surface-alt); border-radius: 4px; padding: 1px 5px; font-size: .92em; word-break: break-all; }

/* Long documents (guide, vendor overview, data room, migration spec) */
.prose h1 { margin-bottom: 14px; }
.prose h2 { margin: 2.2em 0 .6em; padding-bottom: 6px; border-bottom: 1px solid var(--border); font-size: 1.45rem; line-height: 1.25; letter-spacing: -.01em; }
.prose h3 { margin: 1.6em 0 .4em; font-size: 1.1rem; line-height: 1.3; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li { margin: 4px 0; }
.prose pre { background: #14142b; color: #e8eaf2; padding: 14px; border-radius: 10px; overflow-x: auto; }
.prose pre code { background: none; color: inherit; padding: 0; }
.prose pre.mermaid { background: #fff; color: #14142b; padding: 8px; }
.prose table { border-collapse: collapse; width: 100%; margin: 1em 0; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; display: block; overflow-x: auto; }
.prose th, .prose td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.prose th { background: var(--surface-alt); font-size: .9rem; }
.prose tr:last-child td { border-bottom: none; }
.prose blockquote { margin: 1em 0; padding: 10px 16px; background: var(--surface-alt); border-left: 4px solid var(--mint); border-radius: 0 10px 10px 0; }
.prose blockquote p { margin: 0; }
.prose .updated { color: var(--text-2); font-size: .85rem; margin-top: 3em; border-top: 1px solid var(--border); padding-top: 12px; }
.audience-note { background: var(--warn-bg); color: var(--warn-text); border: 1px solid var(--warn-border); border-radius: 12px; padding: 10px 14px; font-size: .92rem; margin: 0 0 20px; }
.audience-note a { font-weight: 600; color: inherit; }
.subnav { background: var(--surface-alt); border-bottom: 1px solid var(--border); }
.subnav .wrap { display: flex; flex-wrap: wrap; gap: 2px 18px; padding-top: 10px; padding-bottom: 10px; }
.subnav a { color: var(--text-2); text-decoration: none; font-size: .88rem; white-space: nowrap; }
.subnav a:hover { color: var(--text); text-decoration: underline; }
.subnav a.current { color: var(--text); font-weight: 600; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: var(--surface-alt); }
.site-footer .wrap { padding-top: 32px; padding-bottom: 36px; display: grid; gap: 14px; }
.site-footer .links { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.site-footer a { color: var(--text-2); font-size: .92rem; }
.site-footer .notice { margin: 0; max-width: 720px; color: var(--text-2); font-size: .86rem; }
.site-footer .copy { margin: 0; color: var(--text-2); font-size: .82rem; }

.site-footer .contact { display: flex; flex-wrap: wrap; gap: 4px 22px; color: var(--text-2); font-size: .92rem; }