@font-face{font-family:JetBrains Mono;src:url('/assets/mono.woff2') format('woff2');font-display:swap;font-weight:400}
:root{--bg:#f7faff;--panel:#fff;--raised:#f0f5fc;--ink:#102b4d;--muted:#536a86;--blue:#075fcf;--brand:#0878f9;--line:#15385c18;--radius:24px;--space:48px;--header-height:76px;--site-gutter:20px;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;--mono:"JetBrains Mono",monospace}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 24px)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:0}
button,a{-webkit-tap-highlight-color:transparent}
button,a,summary{touch-action:manipulation}
button:disabled{cursor:default}
img,svg{max-width:100%}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{font-weight:500;line-height:1.16;letter-spacing:-.035em;text-wrap:balance}
h2{font-size:44px}
p{color:var(--muted)}
ul,ol{margin:0;padding:0}
::selection{background:#3b6baa;color:#fff}
[hidden]{display:none!important}
:focus-visible{outline:3px solid #0878f9;outline-offset:5px;border-radius:6px}
.wrap{width:calc(100% - var(--space)*2);max-width:1120px;margin-inline:auto}
.icon{width:20px;height:20px;flex-shrink:0;vertical-align:middle}
.brand-mark{width:28px;height:28px;flex-shrink:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:12px;left:16px;z-index:100;background:var(--ink);color:#fff;padding:12px 20px;border-radius:30px;transform:translateY(-160%)}
.skip-link:focus{transform:none}
.eyebrow,.section-label{font-size:14px;font-weight:400;color:var(--blue);letter-spacing:0}
.text-link{display:inline-flex;align-items:center;gap:10px;color:var(--blue);font-size:14px;font-weight:500;min-height:32px}
.text-link:hover{text-decoration:underline;text-underline-offset:4px}
.text-link .icon{width:17px}
.button-row{display:flex;gap:12px;flex-wrap:wrap}

/* One navigation shell, including the landing page. */
.site-header{height:var(--header-height);position:sticky;top:0;z-index:30;background:#f7faff}
.header-inner{height:100%;width:calc(100% - var(--site-gutter)*2);margin:auto;display:flex;align-items:center;gap:32px}
.wordmark{color:var(--blue);display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:560;letter-spacing:-.045em}
.wordmark .brand-mark{width:25px;height:25px}
.desktop-nav{display:flex;align-items:center;gap:28px;margin:auto;font-size:14px;color:var(--muted)}
.desktop-nav a{display:inline-flex;align-items:center;min-height:44px}
.desktop-nav a:hover,.desktop-nav a[aria-current],.mobile-nav a[aria-current]{color:var(--blue)}
.desktop-nav a[aria-current]{text-decoration:underline;text-underline-offset:7px;text-decoration-thickness:2px}
.header-actions{display:flex;align-items:center;gap:12px}
.menu-toggle{display:none;background:none;padding:12px;border-radius:50%;min-width:44px;min-height:44px}
.mobile-nav{position:absolute;top:100%;left:var(--site-gutter);right:var(--site-gutter);max-height:calc(100dvh - var(--header-height) - 20px);overflow:auto;padding:12px 24px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 16px 35px #102b4d18}
.mobile-nav a{display:block;padding:12px 4px;font-size:16px}

/* The landing hero keeps its original composition; inner pages echo its field. */
.hero{position:relative;text-align:center}
.hero-copy{position:relative;z-index:2;display:flex;align-items:center;flex-direction:column}
.dither-field{position:absolute;inset:0;z-index:0;background:url('/assets/dither.svg') center/cover}
.dither-field canvas{width:100%;height:100%;display:none;image-rendering:pixelated}
.dither-field.canvas-ready canvas{display:block}
.motion-toggle{position:absolute;display:flex;align-items:center;gap:7px;z-index:3;border-radius:99px}
.page-banner{position:relative;isolation:isolate;overflow:hidden;border-radius:36px;margin:0 var(--site-gutter);background:var(--brand);color:#f7fbff;text-align:center}
.page-banner::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(ellipse 65% 170% at 50% 50%,#0056bcbb,#0062d24d)}
.page-banner-copy{position:relative;z-index:2;padding:66px 0 72px;max-width:1000px}
.page-banner .eyebrow{font-size:13px;color:#e7f2ff;margin-bottom:20px;text-transform:lowercase}
.page-banner .eyebrow::first-letter{text-transform:uppercase}
.page-banner h1,.page-banner h2{font-size:clamp(42px,5.2vw,68px);font-weight:480;line-height:1.08;letter-spacing:-.045em}
.page-banner .lead{font-size:17px;line-height:1.65;max-width:620px;margin:22px auto 0;color:#f7fbff}
.section-heading{text-align:center;max-width:750px;margin:0 auto 40px}
.section-heading h2{font-size:44px;font-weight:480;line-height:1.15}
.section-heading p{font-size:17px;line-height:1.7;margin-top:18px}
.site-resources{padding:80px 0}
.download-section{padding-bottom:80px}
.download-content{padding-top:48px}

/* Shared reading layouts use the same type, spacing and surfaces. */
.guide-layout{display:grid;grid-template-columns:200px minmax(0,1fr);gap:64px;max-width:1040px;padding:56px 0 88px}
.guide-nav{display:flex;flex-direction:column;align-items:flex-start;gap:12px;position:sticky;top:calc(var(--header-height) + 32px);height:max-content;font-size:14px;color:var(--muted)}
.guide-nav .eyebrow{font-size:12px;color:var(--muted);margin-bottom:8px}
.guide-nav a{min-height:28px}
.guide-nav a:hover{color:var(--blue)}
.prose{min-width:0}
.prose section{margin-top:44px}
.prose h2{font-size:30px;line-height:1.2}
.prose p{font-size:16px;line-height:1.85;margin-top:18px}
.prose p a{color:var(--blue);text-decoration:underline;text-underline-offset:4px}
.prose .text-link{margin-top:20px}
.guide-note{background:var(--panel);border:1px solid var(--line);padding:28px;border-radius:var(--radius)}
.guide-note strong{font-size:14px;color:var(--blue);font-weight:500}
.guide-note p{font-size:15px;margin-top:8px;line-height:1.8}
.guide-note>a{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--blue);margin-top:16px;min-height:32px}
.guide-note .icon{width:16px}
.step-label{display:block;font:11px/1.6 var(--mono);color:var(--muted);margin-bottom:14px}
.prompt-example{margin-top:24px;padding:28px;background:var(--raised);border:1px solid var(--line);border-radius:var(--radius)}
.prompt-example>p{font-size:15px;color:var(--ink);margin:0}
.copy-button{margin-top:22px}
.copy-status:not(.sr-only){font-size:13px;display:block;margin-top:12px;color:var(--ink)}
.updates-layout{display:grid;grid-template-columns:200px minmax(0,1fr);gap:48px;padding:56px 0 88px}
.update-date p{font-size:13px;margin-top:14px}
.status-tag{display:inline-flex;background:#e7effb;color:var(--blue);font-size:12px;padding:7px 12px;border-radius:99px}
.update-entry h2{font-size:32px}
.update-entry>p{font-size:16px;line-height:1.85;margin-top:20px}
.update-entry .button-row{margin-top:28px}
.update-rule{height:1px;background:var(--line);margin:36px 0}
.update-entry h3{font-size:24px}
.update-entry ul{padding-left:20px;color:var(--muted);font-size:15px;line-height:1.9;margin:20px 0 24px}
.reading-layout{max-width:760px;padding:56px 0 88px}
.reading-layout section:first-child{margin-top:0}
.help-grid{padding:56px 0 64px}
.help-grid .text-link{margin-top:auto;padding-top:24px}
.troubleshooting{max-width:800px;padding-bottom:88px}
.troubleshooting h2{font-size:34px;margin-bottom:24px}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:24px;cursor:pointer;list-style:none;padding:24px 0;font-size:16px;line-height:1.5}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary .icon{width:18px;height:18px;color:var(--muted);transition:transform .18s}
.faq-list details[open] summary .icon{transform:rotate(45deg)}
.faq-list details p{font-size:15px;line-height:1.85;padding:0 24px 24px 0}
.faq-list details p a{text-decoration:underline;text-underline-offset:4px}
.analytics-setting{margin:28px 0;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.analytics-setting strong{font-weight:500}
.analytics-setting p{font-size:13px;margin:6px 0 0}
.analytics-setting>p{flex-basis:100%;margin:0}

/* Every page exposes the complete site map. */
.site-footer{margin:0 var(--site-gutter) var(--site-gutter);padding-top:24px;background:var(--panel);border-radius:36px}
.footer-top{display:flex;justify-content:space-between;gap:60px;padding:28px 0 48px}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:64px;font-size:14px}
.footer-links>div{display:flex;align-items:flex-start;flex-direction:column;gap:8px}
.footer-links>div>span{color:var(--ink);margin-bottom:8px;font-size:13px;font-weight:500}
.footer-links a{color:var(--muted);min-height:28px}
.footer-links a:hover{color:var(--blue)}
.footer-links .icon{width:13px;height:13px}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:24px 0;color:var(--muted);font-size:11px}

@media(max-width:1100px){:root{--space:36px}.desktop-nav{gap:22px}.header-inner{gap:24px}.footer-links{gap:40px}.guide-layout{gap:40px}}
@media(max-width:800px){:root{--space:28px;--header-height:68px;--site-gutter:14px}.desktop-nav{display:none}.header-actions{margin-left:auto}.menu-toggle{display:block}.wordmark{font-size:21px}.page-banner-copy{padding:52px 0}.guide-layout,.updates-layout{grid-template-columns:1fr;gap:28px;padding-top:40px}.guide-nav{position:static;flex-direction:row;flex-wrap:wrap;gap:12px 20px;padding-bottom:24px;border-bottom:1px solid var(--line)}.guide-nav .eyebrow{flex-basis:100%;margin:0}.footer-top{flex-direction:column;gap:32px}.footer-bottom{flex-wrap:wrap}.reading-layout{padding-top:40px}.site-resources{padding:64px 0}}
@media(max-width:600px){:root{--space:22px;--header-height:64px;--site-gutter:10px}.header-inner{width:calc(100% - 32px);gap:12px}.header-actions{gap:4px}.wordmark{font-size:20px;gap:8px}.wordmark .brand-mark{width:22px;height:22px}.page-banner{border-radius:28px}.page-banner-copy{width:calc(100% - 40px);padding:44px 0 48px}.page-banner h1,.page-banner h2{font-size:clamp(32px,10vw,42px)}.page-banner .lead{font-size:16px;margin-top:20px}.section-heading h2{font-size:34px}.section-heading p{font-size:16px}.site-resources{padding:56px 0}.download-content{padding-top:32px}.download-section{padding-bottom:56px}.guide-layout,.updates-layout{padding-bottom:56px}.guide-nav{font-size:13px;gap:10px 18px}.guide-note,.prompt-example{padding:24px}.prose h2{font-size:28px}.prose p{font-size:15px}.reading-layout{padding:36px 0 56px}.help-grid{padding:36px 0 48px}.troubleshooting{padding-bottom:56px}.troubleshooting h2{font-size:30px}.footer-top{padding-bottom:32px}.site-footer{border-radius:28px;padding-top:12px}.footer-links{grid-template-columns:1fr 1fr;gap:28px;font-size:13px}.footer-links>div:last-child{grid-column:1/-1}.footer-bottom{font-size:10px;gap:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.motion-toggle{display:none}}