/**
 * Hosting guide v2 — styles from the approved mockup.
 * Shared chrome (util bar, header, dropdowns, mobile menu, search popover,
 * footer, scroll-top) comes from v2-chrome.css.
 */
:root{
  --paper:#F9F9FB; --cream:#ffedde; --red:#ff3f3f;
  --line:rgba(0,0,0,.13); --line-soft:rgba(0,0,0,.08);
  --muted:rgba(0,0,0,.62); --muted-2:rgba(0,0,0,.45);
  --r:14px; --r-sm:9px;
  --sh-1:0 1px 2px rgba(0,0,0,.05), 0 6px 18px -10px rgba(0,0,0,.14);
  --sh-2:0 2px 4px rgba(0,0,0,.06), 0 22px 44px -20px rgba(0,0,0,.26);
  --display:'Archivo', system-ui, sans-serif;
  --body:'IBM Plex Sans', system-ui, sans-serif;
  --mono:'IBM Plex Mono', ui-monospace, monospace;
  --wrap:1160px; --hdr:66px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--paper);color:#000;font-family:var(--body);font-size:15.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--display);margin:0;font-weight:800;letter-spacing:-.025em;line-height:1.12;font-variation-settings:'wdth' 110}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2.5px solid var(--red);outline-offset:2px;border-radius:5px}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:22px}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;display:block;margin-bottom:11px}
.eyebrow::before{content:'';display:inline-block;width:14px;height:2px;background:var(--red);vertical-align:3px;margin-right:9px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:var(--r-sm);cursor:pointer;font-weight:600;font-size:14px;padding:11px 18px;transition:transform .12s,background .16s,border-color .16s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--red);color:#fff}
.btn--primary:hover{background:#000}
.btn--outline{background:#fff;border-color:var(--line);color:#000}
.btn--outline:hover{border-color:var(--red);background:var(--cream)}
.btn--wide{width:100%}
.btn--sm{padding:8px 13px;font-size:13px}

/* reading progress */
/* .rpbar now lives in v2-chrome.css (sitewide) */

/* ============ hero ============ */
.hero{background:#000;color:#fff;position:relative;overflow:hidden;padding:32px 0 36px}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(820px 360px at 85% -25%,rgba(255,63,63,.32),transparent 62%)}
.hero::after{content:"";position:absolute;inset:0;opacity:.5;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(to bottom,#000,transparent 84%)}
.hero > *{position:relative;z-index:2}
.crumbs{font-size:12.5px;color:rgba(255,255,255,.6);margin-bottom:20px;display:flex;gap:8px;flex-wrap:wrap}
.crumbs a:hover{color:#fff}
.crumbs span{color:rgba(255,255,255,.3)}
.hero .eyebrow{color:#fff}
.hero h1{font-size:clamp(28px,4.4vw,44px);font-variation-settings:'wdth' 106;letter-spacing:-.035em;margin-bottom:14px;max-width:20ch}
.hero .lede{color:rgba(255,255,255,.72);font-size:16px;max-width:64ch;margin:0 0 20px}
.hero__meta{display:flex;gap:22px;flex-wrap:wrap;font-family:var(--mono);font-size:11.5px;color:rgba(255,255,255,.55)}
.hero__meta span{display:inline-flex;align-items:center;gap:7px}
.hero__meta svg{color:var(--red)}

/* ============ layout ============ */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px;align-items:start;padding:30px 0 56px}
.layout > .article{min-width:0}
.article{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1);padding:34px 40px 40px}

/* key takeaways */
.tldr{background:var(--cream);border:1px solid rgba(0,0,0,.10);border-radius:var(--r);padding:22px 24px;margin-bottom:30px}
.tldr h2{font-size:14px;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#000;margin-bottom:13px}
.tldr ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px}
.tldr li{display:flex;gap:10px;align-items:flex-start;font-size:14.2px;color:rgba(0,0,0,.8)}
.tldr li svg{flex:0 0 16px;margin-top:3px;color:var(--red)}

.lead{font-size:17.5px;line-height:1.6;color:rgba(0,0,0,.82);margin:0 0 8px}
.lead p{margin:0 0 12px}
.lead p:last-child{margin-bottom:0}

/* steps */
.step{padding-top:30px;margin-top:30px;border-top:1px solid var(--line-soft);scroll-margin-top:90px}
.step:first-of-type{border-top:0}
.step__head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.step__n{width:42px;height:42px;flex:0 0 42px;border-radius:12px;background:#000;color:#fff;display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:19px;letter-spacing:-.03em}
.step__head h2{font-size:23px;font-variation-settings:'wdth' 102;min-width:0}
.step p{font-size:15.5px;line-height:1.68;color:rgba(0,0,0,.8);margin:0 0 14px}
.step p:last-child{margin-bottom:0}
.step ul,.step ol{margin:0 0 14px;padding-left:22px;font-size:15.5px;line-height:1.68;color:rgba(0,0,0,.8)}
.step li{margin-bottom:7px}
.step code{font-family:var(--mono);font-size:13px;background:var(--paper);border:1px solid var(--line-soft);border-radius:5px;padding:1px 6px;word-break:break-word}
.step img{max-width:100%;height:auto;border-radius:var(--r-sm)}
.step table{width:100%;border-collapse:collapse;font-size:14px}
.step table th,.step table td{padding:9px 12px;border-bottom:1px solid var(--line-soft);text-align:left}

/* blockquotes in guide content become callouts */
.step blockquote{border-radius:var(--r-sm);padding:15px 18px;margin:16px 0;font-size:14px;line-height:1.55;background:var(--paper);border:1px solid var(--line-soft);border-left:3px solid var(--red)}
.step blockquote p{font-size:14px;margin:0}

/* prose list rendered as cards */
.mgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mcard{background:var(--paper);border:1px solid var(--line-soft);border-left:3px solid var(--red);border-radius:0 var(--r-sm) var(--r-sm) 0;padding:15px 17px}
.mcard span{font-size:13.8px;color:var(--muted);line-height:1.5}
.mrest{margin-top:14px;font-size:15px;color:rgba(0,0,0,.8)}

/* next steps */
.next{margin-top:34px;padding-top:30px;border-top:1px solid var(--line-soft)}
.next h2{font-size:20px;margin-bottom:16px}
.nextgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.nextc{display:flex;gap:13px;align-items:center;border:1px solid var(--line);border-radius:var(--r-sm);padding:15px 17px;transition:.15s;min-width:0}
.nextc:hover{border-color:var(--red);background:var(--cream)}
.nextc .ic{width:38px;height:38px;flex:0 0 38px;border-radius:10px;background:#000;color:#fff;display:grid;place-items:center}
.nextc b{display:block;font-size:14.4px;font-variation-settings:'wdth' 100}
.nextc > span{min-width:0}
.nextc span span{font-size:12.6px;color:var(--muted);display:block}

/* ============ sidebar ============ */
.side{position:sticky;top:calc(var(--hdr) + 20px);display:flex;flex-direction:column;gap:14px;min-width:0}
.scard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--sh-1)}
.scard h3{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);font-weight:600;margin-bottom:14px}
.toc{list-style:none;margin:0;padding:0;counter-reset:s;max-height:min(52vh,420px);overflow-y:auto}
.toc li{counter-increment:s}
.toc a{display:flex;align-items:center;gap:11px;padding:8px 10px;border-radius:var(--r-sm);font-size:13.6px;color:var(--muted);transition:.14s;line-height:1.35}
.toc a::before{content:counter(s,decimal-leading-zero);font-family:var(--mono);font-size:11px;color:var(--muted-2);font-weight:600;flex:0 0 auto}
.toc a:hover{background:var(--cream);color:#000}
.toc a.is-active{background:#000;color:#fff}
.toc a.is-active::before{color:var(--cream)}
.sidecta{background:#000;color:#fff;border-radius:var(--r);padding:20px}
.sidecta .k{font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--cream);display:block;margin-bottom:9px}
.sidecta h3{font-family:var(--display);font-size:17px;color:#fff;font-variation-settings:'wdth' 100;margin-bottom:8px;letter-spacing:-.02em}
.sidecta p{font-size:13.2px;color:rgba(255,255,255,.7);margin:0 0 14px}
.share{display:flex;gap:8px}
.share button,.share a{flex:1;border:1px solid var(--line);background:#fff;border-radius:var(--r-sm);padding:10px;cursor:pointer;color:var(--muted);display:grid;place-items:center;transition:.14s;min-height:40px}
.share button:hover,.share a:hover{border-color:var(--red);color:#000;background:var(--cream)}
.share__done{display:block;font-size:12px;color:var(--muted-2);margin-top:9px;min-height:15px}

@media (max-width:980px){
  .layout{grid-template-columns:minmax(0,1fr)}
  .side{position:static;display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .side .toc-card{grid-column:1 / -1}
  .toc{max-height:none}
}
@media (max-width:782px){
  /* comfortable tap targets on touch screens */
  .toc a{min-height:42px;padding:10px 12px}
  .share button,.share a{min-height:44px}
}
@media (max-width:600px){
  .article{padding:24px 20px}
  .mgrid,.nextgrid{grid-template-columns:1fr}
  .side{grid-template-columns:1fr}
  .step__head{gap:11px}
  .step__n{width:36px;height:36px;flex:0 0 36px;font-size:16px;border-radius:10px}
  .step__head h2{font-size:20px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}.rpbar{transition:none}}