/* Jiliz777 Guide: single stylesheet. Mobile-first, system fonts, no JavaScript needed. */
:root{--bg:#f6f8fa;--surface:#fff;--text:#17212b;--muted:#465362;--brand:#0d5c63;--link:#0a58a6;--visited:#5b3a9e;--border:#d3dae3;--note-bg:#fff4d1;--note-text:#4a3400;--note-border:#b37f00;--no-bg:#fde9e7;--no-text:#7a1a12;--ok-bg:#e5f4ec;--ok-text:#124a2c;--ok-border:#2e8b57;--soft:#eef1f5;--radius:.6rem;--measure:44rem;color-scheme:light dark}
@media (prefers-color-scheme:dark){:root{--bg:#0f151b;--surface:#18222c;--text:#e9eef3;--muted:#b3c0cc;--brand:#7fd6de;--link:#8ec9ff;--visited:#cdb8ff;--border:#34424f;--note-bg:#3b2d00;--note-text:#ffe9a8;--note-border:#b88a00;--no-bg:#4a1512;--no-text:#ffd6d1;--ok-bg:#0f3322;--ok-text:#c9f2da;--ok-border:#3fae75;--soft:#22303c}}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--text);font:1.0625rem/1.65 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;overflow-wrap:break-word}
img{max-width:100%;height:auto}
a{color:var(--link);text-underline-offset:.15em}
a:visited{color:var(--visited)}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--link);outline-offset:2px;border-radius:2px}
.skip{position:absolute;left:-999rem;top:.5rem;z-index:10;padding:.7rem 1rem;background:var(--surface);color:var(--link);border:2px solid var(--link);border-radius:var(--radius);font-weight:600}
.skip:focus{position:static;display:block;width:fit-content;margin:.5rem}
.wrap{max-width:var(--measure);margin-inline:auto;padding-inline:1rem}
.notice{margin:0;padding:.6rem 1rem;background:var(--note-bg);color:var(--note-text);border-bottom:2px solid var(--note-border);font-size:.95rem;line-height:1.45;text-align:center}
.site-header{background:var(--surface);border-bottom:1px solid var(--border)}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0 .5rem;padding-block:.35rem}
.brand{display:inline-flex;align-items:center;gap:.55rem;min-height:48px;font-size:1.15rem;font-weight:700;color:var(--brand);text-decoration:none}
.brand:visited{color:var(--brand)}
.brand img{width:28px;height:28px;border-radius:6px}
.nav ul,.site-footer ul,.breadcrumb ol{display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.nav li,.site-footer li,.breadcrumb li{margin:0}
.nav a{display:inline-flex;align-items:center;min-height:48px;padding:0 .5rem;border-radius:.4rem;color:var(--text);font-size:.98rem;text-decoration:none}
.nav a:hover,.nav a:focus-visible{text-decoration:underline}
.nav li:first-child a{padding-left:0}
.hero{padding-block:1.6rem .5rem}
.eyebrow{margin:0 0 .6rem;color:var(--brand);font-size:.88rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
h1{margin:0 0 .9rem;font-size:clamp(1.7rem,4.6vw + .6rem,2.6rem);line-height:1.18;letter-spacing:-.01em}
h2{margin:2.6rem 0 .8rem;font-size:clamp(1.35rem,2.4vw + .85rem,1.75rem);line-height:1.25;scroll-margin-top:1rem}
h3{margin:1.8rem 0 .5rem;font-size:1.15rem;line-height:1.3;scroll-margin-top:1rem}
p,ul,ol,figure{margin:0 0 1rem}
ul,ol{padding-left:1.35rem}
li+li{margin-top:.4rem}
.lead{font-size:1.15rem}
.byline,.small,figcaption{color:var(--muted);font-size:.94rem}
.card{margin-block:1.4rem;padding:1rem 1.1rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.card h2{margin-top:0;font-size:1.2rem}
.card>:last-child,.callout>:last-child{margin-bottom:0}
.facts{border-left:.35rem solid var(--brand)}
.facts li+li{margin-top:.6rem}
.toc ol{margin-bottom:0}
.toc a{display:inline-flex;align-items:center;min-height:48px}
.toc li+li{margin-top:0}
code{padding:.1em .35em;background:var(--soft);border-radius:.3em;font:.94em ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow-wrap:anywhere}
figure{margin-inline:0}
figure img{display:block;width:100%;max-width:320px;margin-inline:auto;border:1px solid var(--border);border-radius:var(--radius)}
figcaption{margin-top:.6rem;text-align:center}
.table-wrap{margin:0 0 1rem;overflow-x:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:.97rem}
caption{padding:.75rem .8rem;font-weight:600;text-align:left}
th,td{padding:.65rem .8rem;border-top:1px solid var(--border);text-align:left;vertical-align:top}
.lists th:last-child,.lists td:last-child{width:1%;white-space:nowrap}
.checks th:last-child,.checks td:last-child{width:1%}
@media (max-width:25rem){th,td{padding-inline:.5rem}}
.when{display:block;margin-top:.2rem;color:var(--muted);font-size:.9rem;font-weight:400}
thead th{background:var(--soft);font-size:.9rem}
tbody th{font-weight:500}
.tag{display:inline-block;padding:.1rem .6rem;border-radius:1rem;font-size:.9rem;font-weight:600;white-space:nowrap}
.tag-no{background:var(--no-bg);color:var(--no-text)}
.callout{margin-block:1.25rem;padding:.9rem 1.1rem;background:var(--note-bg);color:var(--note-text);border:1px solid var(--note-border);border-radius:var(--radius)}
.callout-help{background:var(--ok-bg);color:var(--ok-text);border-color:var(--ok-border)}
.callout a,.callout a:visited{color:inherit;font-weight:600}
a[href^="tel:"]{white-space:nowrap}
.tel{display:flex;width:fit-content;align-items:center;min-height:48px;margin-block:.45rem .2rem;padding:0 1rem;border:2px solid currentColor;border-radius:.5rem;text-decoration:none}
.tel:hover,.tel:focus-visible{text-decoration:underline}
.site-footer p a[href^="tel:"]{display:inline-flex;align-items:center;min-height:48px}
main:focus{outline:0}
.up{margin:1.5rem 0 0}
.up a{display:inline-flex;align-items:center;min-height:48px;font-size:.95rem}
.breadcrumb ol{gap:0 .5rem;margin-top:1rem;font-size:.95rem}
.breadcrumb li+li::before{content:"/";margin-right:.5rem;color:var(--muted)}
.breadcrumb a{display:inline-block;padding-block:.5rem}
.site-footer{margin-top:3rem;background:var(--surface);border-top:1px solid var(--border);color:var(--muted);font-size:.95rem}
.site-footer .wrap{padding-block:1.5rem 2rem}
.site-footer ul{gap:0 1.2rem;margin-bottom:1rem}
.site-footer li a{display:inline-flex;align-items:center;min-height:48px}
@media (min-width:40rem){.toc ol{columns:2;column-gap:2.5rem}.hero{padding-top:2.4rem}.wrap{padding-inline:1.5rem}}
@media print{.skip,.nav,.toc,.up{display:none}body{background:#fff;color:#000}a{color:#000}.card,.callout,.table-wrap{border-color:#999}}