/* Reading pages share the marketing site's Inter, monochrome palette and small
   nvsbl mark. Body copy uses a comfortable sentence-case measure rather than
   the homepage's caption-sized canvas typography. No external font or script. */
@font-face{font-family:Inter;src:url('/fonts/inter-latin-var.woff2') format('woff2');font-style:normal;font-weight:100 900;font-display:swap}
:root{--ink:#111;--muted:#606060;--rule:#e4e4e4;--paper:#fff;--wash:#f5f5f5;--margin:clamp(20px,4vw,64px)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid currentColor;outline-offset:5px}
.skip{position:absolute;left:20px;top:-80px;padding:12px;background:var(--ink);color:var(--paper);z-index:10}
.skip:focus{top:12px}
.guide-nav{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px var(--margin);border-bottom:1px solid var(--rule)}
.brand{font-size:15px;font-weight:500;letter-spacing:-.04em;text-decoration:none}
.guide-nav nav{display:flex;gap:clamp(16px,3vw,40px);align-items:center}
.guide-nav a{display:inline-flex;min-height:44px;align-items:center}
.guide-nav nav a{font-size:12px;font-weight:400;letter-spacing:.04em;text-transform:uppercase;text-decoration:none}
.guide-page{max-width:1160px;margin:auto;padding:0 var(--margin)}
.breadcrumbs{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:32px}
.breadcrumbs a{min-height:44px;display:inline-flex;align-items:center}
.breadcrumbs span{display:inline-flex;align-items:center}
.guide-heading{padding:44px 0 48px;border-bottom:1px solid var(--rule)}
.eyebrow{font-size:12px;line-height:1.4;letter-spacing:.08em;text-transform:uppercase;font-weight:400;color:var(--muted)}
h1{font-size:clamp(34px,4.4vw,62px);line-height:1.08;font-weight:300;letter-spacing:-.035em;max-width:980px;margin:24px 0 28px;text-wrap:balance}
.byline{font-size:13px;line-height:1.7;color:var(--muted);margin:0}
.byline span{display:block}
.prose{max-width:780px;font-size:17px;line-height:1.75;font-weight:350;margin:48px 0 0}
.prose p{margin:0 0 24px}
.prose .intro,.prose>p:first-child{font-size:20px;line-height:1.65;font-weight:350}
.prose h2{font-size:27px;line-height:1.25;font-weight:400;letter-spacing:-.02em;margin:56px 0 20px;text-wrap:balance}
.prose h3{font-size:20px;line-height:1.4;font-weight:500;margin:36px 0 16px}
.prose strong{font-weight:550}
.prose ul,.prose ol{padding-left:24px;margin:20px 0 28px}
.prose li{padding-left:4px;margin:12px 0}
.prose code{font-size:.9em;background:var(--wash);padding:.15em .3em;overflow-wrap:anywhere}
.prose pre{background:var(--wash);padding:20px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.7}
.prose blockquote{margin:24px 0;padding:8px 24px;border-left:2px solid var(--ink)}
.table-scroll{overflow-x:auto;margin:28px 0 36px;max-width:100%;border:1px solid var(--rule)}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:14px;line-height:1.6}
th{text-align:left;font-weight:500;background:var(--wash)}
th,td{vertical-align:top;padding:16px;border-bottom:1px solid var(--rule);min-width:150px}
tbody tr:last-child td{border-bottom:0}
.prose .guide-list{list-style:none;padding:0;margin:44px 0}
.guide-list li{padding:28px 0;margin:0;border-top:1px solid var(--rule)}
.guide-list h2{margin:12px 0 16px}
.guide-number{font-size:12px;color:var(--muted)}
.contact-note{margin:80px 0;padding:32px;background:var(--wash);max-width:780px}
.contact-note h2{font-size:30px;font-weight:350;line-height:1.2;letter-spacing:-.025em;margin:20px 0}
.contact-note p:not(.eyebrow){font-size:16px;line-height:1.7;max-width:600px}
.contact-note>a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;margin-top:12px}
.guide-footer{border-top:1px solid var(--rule);padding:28px var(--margin);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.guide-footer nav{display:flex;gap:24px;flex-wrap:wrap}
.guide-footer a{min-height:44px;display:inline-flex;align-items:center}
.guide-footer>span{min-height:44px;display:inline-flex;align-items:center}
@media(max-width:600px){.guide-nav{gap:16px;min-height:76px}.guide-nav nav{gap:16px}.guide-nav nav a{font-size:12px;letter-spacing:0}.guide-heading{padding:24px 0 36px}.breadcrumbs{margin-top:20px}.prose{font-size:16px;margin-top:36px}.prose>p:first-child{font-size:18px}.prose h2{font-size:24px;margin-top:42px}.contact-note{margin:56px 0;padding:24px}.contact-note h2{font-size:27px}h1{font-size:35px}.guide-footer nav{gap:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(forced-colors:active){.contact-note,th{border:1px solid CanvasText}a{color:LinkText}}
@media print{.guide-nav,.breadcrumbs,.contact-note,.guide-footer,.skip{display:none}.guide-page{max-width:none;padding:0}.guide-heading{padding-top:0}h1{font-size:30px}.prose{font-size:11pt;max-width:none}.table-scroll{overflow:visible}table{min-width:0}h2,h3{break-after:avoid}a{color:inherit}}