/* ComfortCard chrome (Kept, 2026-10-05): the frame every page wears — wrap, header, buttons, footer, phone tab bar.
   Tokens and type come from /kept.css, which loads first. No page carries its own copy of these rules any more. */
:root{--sx-line:rgba(114,121,116,.28)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2{font-family:var(--font-serif);font-weight:500;letter-spacing:-.015em;color:var(--evergreen-deep)}
h3,h4{font-family:var(--font-sans);font-weight:700}
h1 em{font-style:italic;color:var(--evergreen);font-weight:500}
a{color:var(--evergreen);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:780px;margin:0 auto;padding:0 24px}

/* HEADER (the home's sx-nav, verbatim) */
nav.sx-nav{padding:10px 0;border-bottom:1px solid var(--sx-line);background:rgba(252,249,242,.94);backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:saturate(1.2) blur(10px);position:sticky;top:0;z-index:10}
.sx-nav .inner{display:flex;align-items:center;justify-content:space-between}
.sx-nav .brand{display:flex;align-items:center;gap:9px;font-family:var(--font-serif);font-size:22px;font-weight:600;color:var(--evergreen-deep);letter-spacing:-.01em;text-decoration:none;min-height:44px}
.sx-nav .brand-dot{width:26px;height:26px;border-radius:50%;position:relative;background:radial-gradient(circle at 50% 50%,#FCF9F2 0 3px,transparent 3.5px),var(--evergreen)}
.sx-nav .nav-links{display:flex;gap:22px;align-items:center;font-size:14px;font-weight:600}
.sx-nav .nav-links a{color:var(--evergreen-deep);opacity:.78}
.sx-nav .nav-links a:hover{opacity:1;text-decoration:none}
.sx-nav .nav-cta{background:var(--evergreen);opacity:1!important;color:#fff!important;padding:10px 20px;border-radius:100px;font-weight:700;font-size:13px;min-height:44px;display:inline-flex;align-items:center}
.sx-nav .nav-cta:hover{opacity:.92!important;text-decoration:none}
.sx-more{position:relative}
.sx-more summary{list-style:none;cursor:pointer;color:var(--evergreen-deep);opacity:.78;padding:8px 2px;min-height:40px;display:inline-flex;align-items:center}
.sx-more summary::-webkit-details-marker{display:none}
.sx-more summary::after{content:"\25BE";margin-left:4px;font-size:11px}
.sx-more-panel{position:absolute;right:0;top:calc(100% + 8px);min-width:210px;background:var(--sheet);border:1px solid var(--sx-line);border-radius:14px;padding:8px;box-shadow:var(--shadow-panel);display:flex;flex-direction:column;z-index:20}
.sx-nav .sx-more-panel a{display:block;padding:10px 12px;border-radius:9px;opacity:1;color:var(--evergreen-deep)}
.sx-nav .sx-more-panel a:hover{background:var(--sheet-warm)}
.crumb{font-size:13px;color:var(--ink-quiet);padding:12px 0 0;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumb a{color:var(--ink-quiet)}
.crumb .nav-current{color:var(--ink-soft);font-weight:600}

/* lead + buttons */
.lead{font-size:18px;color:var(--ink-soft);max-width:620px;line-height:1.65}
.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--evergreen);color:#fff;padding:14px 26px;min-height:48px;border-radius:100px;font-weight:700;font-size:15px;text-decoration:none;box-shadow:var(--shadow-lift);transition:transform .15s,box-shadow .15s}
.btn-primary:hover{transform:translateY(-1px);text-decoration:none;color:#fff}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;background:var(--sheet-warm);color:var(--evergreen-deep);padding:13px 24px;min-height:48px;border-radius:100px;font-weight:600;font-size:15px;text-decoration:none;border:1px solid var(--sx-line);transition:border-color .15s}
.btn-secondary:hover{border-color:var(--evergreen);text-decoration:none;color:var(--evergreen-deep)}
button{min-height:44px;min-width:44px;font-family:inherit}

/* FOOTER (the home's, verbatim) */
footer.kept-foot{padding:36px 0 52px;font-size:12.5px;color:var(--ink-quiet);border-top:1px solid var(--line);background:var(--paper)}
footer.kept-foot .foot-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
footer.kept-foot a{color:var(--ink-quiet)}
footer.kept-foot .foot-row a{display:inline-block;padding:12px 0;min-width:44px;text-align:center}
footer.kept-foot .fine{margin-top:12px;font-size:11.5px;color:var(--ink-quiet);max-width:720px;line-height:1.6}

/* a11y: WCAG 2.4.7 focus-visible + 2.3.3 reduced motion */
:focus-visible{outline:3px solid rgba(30,58,47,.6);outline-offset:2px;border-radius:5px}
a:focus-visible,button:focus-visible,[role=button]:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid rgba(30,58,47,.6);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}
details>summary{padding-block:8px}

/* phone: links fold into the tab bar, the CTA stays */
.sx-tabbar{display:none}
@media(max-width:720px){
  .sx-nav .nav-links a:not(.nav-cta){display:none}
  .sx-more{display:none}
  .sx-nav .nav-cta{padding:9px 16px}
}
@media(max-width:900px){
  .sx-tabbar{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;z-index:50;background:rgba(252,249,242,.97);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--sx-line);padding:6px 6px calc(6px + env(safe-area-inset-bottom));box-shadow:0 -8px 24px rgba(30,42,34,.07)}
  .sx-tabbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:52px;border-radius:14px;font-size:11.5px;font-weight:700;color:var(--evergreen-deep);text-decoration:none}
  .sx-tabbar a[aria-current=page]{color:#fff;background:var(--evergreen)}
  .sx-tabbar svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  body{padding-bottom:72px}
}
@media print{nav.sx-nav,.sx-tabbar,footer.kept-foot{display:none}}

/* the language holds even where a page's own rules come later: body is Plus Jakarta on paper, h1/h2 are Newsreader 500 */
html body{font-family:var(--font-sans);background:var(--paper)}
html h1,html h2{font-family:var(--font-serif);font-weight:500}
/* the frame keeps the home's width even on a page whose own column is narrower */
nav.sx-nav .wrap,footer.kept-foot .wrap{max-width:1100px;padding:0 24px}
.sx-nav .nav-links a,.sx-more summary{white-space:nowrap}
footer.kept-foot .foot-row>span{display:inline-flex;flex-wrap:wrap;align-items:center;gap:0 6px}
/* 2026-10-06 simplify: the stamp on an illustrative screen, and the check a profile opens on */
.kept-stamp{margin:14px auto 0}
.kept-stamp .notice{margin:0}
.check-first{margin:18px 0 22px}
.check-first .today{margin-top:0}
.check-first details.adder{margin-top:12px}
.check-first summary{cursor:pointer;font-weight:700;color:var(--evergreen);padding:10px 0;min-height:44px;display:flex;align-items:center}
.check-first iframe{margin-top:8px}