/* Public content chrome follows the approved landing page. Content documents
   keep their own reading layouts; the authenticated shell is not loaded here. */
:root {
  color-scheme: light;
  --ink:#121b21; --soft:#4c5960; --paper:#eee8d8; --white:#f8f4e7;
  --mint:#cbded7; --blue:#a9c4ff; --lilac:#c7c3ec; --focus:#3e6ded;
  --rule:rgba(18,27,33,.24); --shadow:rgba(18,27,33,.17);
  --display:Archivo,Inter,sans-serif; --ui:Inter,system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:28px; }
body { margin:0; background:var(--mint); color:var(--ink); font:16px/1.7 var(--ui); -webkit-font-smoothing:antialiased; }
a { color:inherit; text-underline-offset:4px; }
a:hover { text-decoration-thickness:2px; }
:focus-visible { outline:3px solid var(--focus); outline-offset:4px; }
main:focus { outline:none; }
::selection { color:var(--ink); background:var(--lilac); }
h1,h2,h3 { font-family:var(--display); }
.skip-link { position:absolute; top:-100px; left:16px; z-index:10; background:var(--ink); color:var(--white); padding:12px 20px; }
.skip-link:focus { top:12px; }
.header { border-bottom:1px solid var(--ink); background:var(--mint); }
.header-inner { min-height:94px; padding:20px 4%; display:grid; grid-template-columns:1fr auto 1fr; gap:30px; align-items:center; }
.header-logo { justify-self:start; font:800 34px/1 var(--display); letter-spacing:-.075em; text-decoration:none; }
.header-nav { display:flex; align-items:center; gap:30px; }
.header-nav a { font-size:14px; font-weight:500; text-decoration:none; white-space:nowrap; }
.header-nav a:hover,.header-nav .active,.header-nav [aria-current] { text-decoration:underline; text-underline-offset:6px; }
.header-auth { display:flex; justify-self:end; align-items:center; gap:20px; }
.btn-login { white-space:nowrap; font-size:13px; text-decoration:none; }
.btn-signup { display:inline-flex; align-items:center; justify-content:center; gap:22px; min-height:44px; padding:10px 16px; background:var(--white); border:1px solid var(--ink); font-size:13px; font-weight:500; text-decoration:none; white-space:nowrap; transition:background 120ms; }
.btn-signup:hover { background:var(--lilac); }
.btn-signup span { font-size:18px; }
.footer { border-top:1px solid var(--ink); background:var(--paper); }
.footer-inner { max-width:1320px; margin:auto; display:flex; flex-wrap:wrap; justify-content:space-between; align-items:center; gap:32px; padding:30px 0; }
.footer-left { display:flex; flex-direction:column; gap:12px; }
.footer-logo { font:800 25px/1 var(--display); letter-spacing:-.065em; text-decoration:none; }
.footer-copy { font:11px/1.6 var(--mono); color:var(--soft); }
.footer-links { display:flex; flex-wrap:wrap; gap:22px; font-size:12px; }
@media(max-width:1430px) { .footer-inner { margin-inline:4%; } }
@media(max-width:1000px) {
  .header-inner { grid-template-columns:1fr auto; gap:20px; }
  .header-nav { grid-row:2; grid-column:1/-1; justify-content:center; border-top:1px solid var(--rule); padding-top:15px; }
}
@media(max-width:600px) {
  .header-inner { padding:18px 20px 14px; gap:16px; }
  .header-logo { font-size:27px; }
  .header-auth { gap:12px; }
  .btn-signup { padding:9px 11px; gap:10px; white-space:normal; font-size:12px; }
  .header-nav { gap:28px; }
  .header-nav a { font-size:13px; }
  .footer-inner { margin:0; padding:28px 20px; }
  .footer-links { gap:14px 20px; }
}
@media(max-width:380px) {
  .header-inner { gap:12px; padding-inline:16px; }
  .header-auth { gap:9px; }
  .btn-signup { max-width:133px; line-height:1.4; }
}
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } *,*::before,*::after { transition:none!important; } }
html[data-reduce-motion="true"] { scroll-behavior:auto; }
html[data-reduce-motion="true"] *,html[data-reduce-motion="true"] *::before,html[data-reduce-motion="true"] *::after { transition:none!important; }