/* AlarmSwap — small, dependency-free stylesheet. System fonts, no web fonts. */
:root{
  --ink:#1d2433; --muted:#5b6475; --line:#e3e6ec; --bg:#fff; --soft:#f6f7f9;
  --accent:#b42318; --accent-ink:#8a1a12; --link:#1d4ed8; --radius:10px;
  --maxw:46rem;
}
@media (prefers-color-scheme: dark){
  :root{ --ink:#e8eaf0; --muted:#a3aab8; --line:#2b3140; --bg:#12151c; --soft:#1a1f29; --link:#8ab4ff; --accent:#f97066; --accent-ink:#fda29b; }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--link);text-underline-offset:2px}
a:hover{text-decoration-thickness:2px}
code{font:0.92em ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--soft);padding:.05em .35em;border-radius:5px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1rem}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:.5rem;background:var(--bg);padding:.4rem .6rem;z-index:9}
.top{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:5}
.top-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:3.25rem;flex-wrap:wrap}
.brand{font-weight:700;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:.5rem;letter-spacing:-.01em}
.mark{color:var(--accent);flex:none}
.top nav{display:flex;flex-wrap:wrap;gap:.15rem 1rem}
.top nav a{color:var(--muted);text-decoration:none;font-size:.95rem;min-height:2.75rem;display:inline-flex;align-items:center}
.top nav a:hover{color:var(--ink)}
main{padding:1.25rem 1rem 2.5rem}
h1{font-size:clamp(1.6rem,4.5vw,2.2rem);line-height:1.2;letter-spacing:-.02em;margin:.4rem 0 .6rem}
h2{font-size:1.3rem;margin:2rem 0 .6rem;letter-spacing:-.01em}
h3{font-size:1.05rem;margin:0 0 .5rem}
.lede{font-size:1.08rem;color:var(--muted)}
.kicker{margin:0;color:var(--accent-ink);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em}
.kicker a{color:inherit}
.aka{margin:.2rem 0;color:var(--muted)}
.crumbs{font-size:.92rem;color:var(--muted)}
.crumbs a{color:var(--muted);display:inline-flex;align-items:center;min-height:2.75rem;padding:0 .2rem}
.muted{color:var(--muted);font-size:.92rem}
.facts{margin:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.fact{display:grid;grid-template-columns:minmax(8rem,34%) 1fr;gap:.75rem;padding:.7rem .9rem;border-top:1px solid var(--line)}
.fact:first-child{border-top:0}
.fact:nth-child(even){background:var(--soft)}
.fact dt{font-weight:600}
.fact dd{margin:0}
@media (max-width:540px){.fact{grid-template-columns:1fr;gap:.15rem}}
.cite{font-size:.85rem;line-height:1;margin-left:.1rem;vertical-align:super}
.cite a{display:inline-flex;align-items:center;justify-content:center;min-width:1.5rem;min-height:1.5rem;text-decoration:none;font-weight:600}
.factlist{padding-left:1.2rem}.factlist li{margin:.35rem 0}
.brands{display:grid;gap:.9rem}
@media (min-width:720px){.brands{grid-template-columns:1fr 1fr}}
.brand-card{border:1px solid var(--line);border-radius:var(--radius);padding:.9rem 1rem;background:var(--bg)}
.brand-card dl{margin:0}.brand-card dt{font-weight:600;font-size:.9rem;color:var(--muted);margin-top:.5rem}
.brand-card dd{margin:0}
.models-line{margin:.7rem 0 0;font-size:.92rem}
.cards{list-style:none;padding:0;display:grid;gap:.7rem}
@media (min-width:640px){.cards{grid-template-columns:1fr 1fr}}
.cards a{display:block;border:1px solid var(--line);border-radius:var(--radius);padding:.8rem .95rem;text-decoration:none;color:var(--ink);height:100%}
.cards a:hover{border-color:var(--accent)}
.cards strong{display:block}.cards span{color:var(--muted);font-size:.9rem}
.note{background:var(--soft);border-left:4px solid var(--accent);border-radius:6px;padding:.6rem .9rem;margin:1.5rem 0}
.note p{margin:0}
.sources{margin-top:2.5rem;border-top:1px solid var(--line);padding-top:.5rem}
.sources ol{padding-left:1.4rem}.sources li{margin:.35rem 0;word-break:break-word}
.checked{color:var(--muted);font-size:.85rem;white-space:nowrap}
.hero{padding:.5rem 0 .25rem}
.search{margin:1rem 0 .5rem;min-height:3.2rem}
.how ul{padding-left:1.2rem}
.foot{border-top:1px solid var(--line);color:var(--muted);font-size:.9rem;padding:1rem 0 2rem}
.foot .safety{color:var(--ink)}
:target{scroll-margin-top:4rem;background:color-mix(in srgb,var(--accent) 12%,transparent);border-radius:4px}
:root{--pagefind-ui-scale:.9;--pagefind-ui-primary:var(--accent);--pagefind-ui-text:var(--ink);--pagefind-ui-background:var(--bg);--pagefind-ui-border:var(--line);--pagefind-ui-tag:var(--soft);--pagefind-ui-border-radius:var(--radius);--pagefind-ui-font:inherit}
a:focus-visible,summary:focus-visible{outline:2px solid var(--link);outline-offset:2px}
.quick{border:1px solid var(--line);background:var(--soft);border-radius:var(--radius);padding:.9rem 1rem;margin:1rem 0}
.quick h2{margin:0 0 .4rem;font-size:1rem;letter-spacing:.04em;text-transform:uppercase}
.quick p{margin:.4rem 0}
.quick p:last-child{margin-bottom:0}
.last-checked{margin:.2rem 0 0;color:var(--muted);font-size:.92rem}
.faq details{border-top:1px solid var(--line);padding:.35rem 0}
.faq summary{cursor:pointer;font-weight:600;min-height:2.75rem;display:flex;align-items:center}
.faq details p{margin:.2rem 0 .7rem}
.howto ol{padding-left:1.2rem}
.howto li{margin:.55rem 0}
.buy{border:1px solid var(--line);border-radius:var(--radius);padding:.9rem 1rem;margin:1.5rem 0}
.buy-note{color:var(--muted);font-size:.92rem}
html{color-scheme:light dark}