:root{--bg:#E9ECE8;--elev:#F5F7F3;--inset:#DDE2DB;--text:#15201C;--dim:#45524C;--mute:#5A6660;--line:#C9D2CB;--accent:#E8A72C;--ink:#805C18;--crit:#C43A3E}
@media(prefers-color-scheme:dark){:root{--bg:#0D1312;--elev:#151F1D;--inset:#090E0D;--text:#EAF0EC;--dim:#9CB0A7;--mute:#778A81;--line:#253330;--accent:#ECAE33;--ink:#F3C05A;--crit:#E5615A}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 24px;border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:9px;font-weight:800;color:var(--text);text-decoration:none}
.cta{display:inline-block;background:var(--accent);color:#1B1608;font-weight:700;text-decoration:none;padding:10px 16px;border-radius:10px}
main{max-width:720px;margin:0 auto;padding:28px 24px 64px}
.crumbs{font-size:.8rem;color:var(--mute);margin-bottom:22px}
.crumbs a{color:var(--ink)}
.eyebrow{font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin:0 0 8px}
h1{font-size:2rem;line-height:1.15;letter-spacing:-.02em;margin:0 0 8px;text-wrap:balance}
h2{font-size:1.1rem;margin:32px 0 10px;letter-spacing:-.01em}
.car{color:var(--dim);margin:0 0 20px;font-size:.94rem}
.summary{font-size:1.06rem;line-height:1.6;color:var(--dim)}
.facts{display:flex;flex-wrap:wrap;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:22px 0 0;padding:0}
.facts>div{flex:1 1 120px;background:var(--elev);padding:12px 14px}
.facts dt{font-size:.66rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.facts dd{margin:3px 0 0;font-weight:700}
.warn{background:color-mix(in srgb,var(--crit) 8%,transparent);border:1px solid color-mix(in srgb,var(--crit) 28%,transparent);border-radius:10px;padding:4px 18px 14px;margin-top:26px}
.warn h2{margin-top:14px;color:var(--crit);font-size:.95rem}
.steps{padding-left:22px}
.steps li{margin-bottom:14px}
ul,ol{line-height:1.6}
.parts .qty{color:var(--mute);font-size:.86rem}
.sources a{color:var(--ink);word-break:break-word}
.provenance{margin-top:40px;padding:4px 18px 16px;background:var(--elev);border:1px solid var(--line);border-radius:10px;font-size:.9rem;color:var(--dim)}
.provenance h2{font-size:.95rem;margin-top:16px}
.provenance .safety{color:var(--crit)}
/* Used on the legal pages where we are admitting a gap rather than
   describing a feature. Set apart so it is not skimmed past. */
.honest{border-left:3px solid var(--accent);padding:2px 0 2px 14px;color:var(--text)}
main h2{scroll-margin-top:20px}
.promo{margin-top:36px;padding:22px;border:1px solid var(--line);border-radius:12px;text-align:center}
.promo h2{margin-top:0}
.guide-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.guide-list a{display:flex;flex-direction:column;gap:2px;padding:14px 16px;background:var(--elev);text-decoration:none;color:var(--text)}
.guide-list a:hover{background:var(--inset)}
.guide-list span{font-size:.85rem;color:var(--mute)}
footer{border-top:1px solid var(--line);padding:22px 24px;text-align:center;color:var(--mute);font-size:.88rem}
footer a{color:var(--ink)}
@media(max-width:560px){h1{font-size:1.6rem}main{padding:20px 18px 48px}}