/* guideindex: approved light-only editorial theme. */
:root {
  --gi-bg: #f6f3eb;
  --gi-surface: #ffffff;
  --gi-ink: #202b27;
  --gi-muted: #526259;
  --gi-accent: #205b45;
  --gi-accent-hover: #174332;
  --gi-secondary: #9b3e25;
  --gi-line: #7f8d82;
  --gi-soft: #e8f0e9;
  --gi-danger: #913a2c;
  --gi-danger-bg: #faeae4;
  --gi-font-body: "Source Sans 3", system-ui, sans-serif;
  --gi-font-heading: "Newsreader", Georgia, serif;
  --gi-font-data: ui-monospace, monospace;
  --gi-type-0: .8rem;
  --gi-type-1: 1rem;
  --gi-type-2: 1.25rem;
  --gi-type-3: 1.5625rem;
  --gi-type-4: 1.953125rem;
  --gi-type-5: 2.44140625rem;
  --gi-type-6: 3.0517578125rem;
  --gi-type-7: 3.814696rem;
  --gi-space-0: 0rem;
  --gi-space-1: .25rem;
  --gi-space-2: .5rem;
  --gi-space-3: .75rem;
  --gi-space-4: 1rem;
  --gi-space-5: 1.5rem;
  --gi-space-6: 2rem;
  --gi-space-7: 3rem;
  --gi-space-8: 4rem;
  --gi-space-9: 6rem;
  --gi-leading-body: 1.65;
  --gi-leading-heading: 1.12;
  --gi-radius-sm: .125rem;
  --gi-radius-lg: .375rem;
  --gi-shadow: 0 8px 24px rgb(32 43 39 / .08);
  --gi-width: 80rem;
  --gi-measure: 68ch;
  --gi-gutter: clamp(1rem, 3vw, 2rem);
  --gi-header-height: 4.5rem;
  --gi-motion-fast: 120ms;
  --gi-motion-panel: 180ms;
  --gi-ease: cubic-bezier(.2, 0, 0, 1);
  --gi-z-header: 30;
  --gi-z-overlay: 60;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 100%; scroll-padding-top: calc(var(--gi-header-height) + 1rem); }
body { margin: 0; background: var(--gi-bg); color: var(--gi-ink); font-family: var(--gi-font-body); font-size: 1rem; line-height: var(--gi-leading-body); }
h1, h2, h3, h4 { font-family: var(--gi-font-heading); line-height: var(--gi-leading-heading); text-wrap: balance; }
a { color: var(--gi-accent); text-underline-offset: .18em; }
a:hover { color: var(--gi-accent-hover); }
button, input, select, textarea { font: inherit; }
button, input, select { min-height: 2.75rem; }
img { max-width: 100%; height: auto; }
:focus-visible { outline: 3px solid var(--gi-accent); outline-offset: 3px; }
.gi-wrap { width: min(100% - 2 * var(--gi-gutter), var(--gi-width)); margin-inline: auto; }
.gi-prose { max-width: var(--gi-measure); overflow-wrap: anywhere; }
.gi-table-scroll { overflow-x: auto; max-width: 100%; overscroll-behavior-inline: contain; }
.gi-table-scroll table { border-collapse: collapse; min-width: 40rem; width: 100%; font-variant-numeric: tabular-nums; }
.gi-table-scroll th, .gi-table-scroll td { padding: .75rem 1rem; border-bottom: 1px solid var(--gi-line); text-align: start; }
.gi-table-scroll th { background: var(--gi-surface); }
.gi-skip { position: absolute; inset-inline-start: 1rem; top: -8rem; z-index: 100; padding: .75rem; background: var(--gi-surface); }
.gi-skip:focus { top: 1rem; }
h1 { font-size: var(--gi-type-5); font-weight: 500; letter-spacing: -.025em; }
h2 { font-size: var(--gi-type-4); font-weight: 500; }
h3 { font-size: var(--gi-type-3); font-weight: 600; line-height: 1.2; }
.gi-layout { display: grid; gap: 2rem; }
.gi-card-grid { display: grid; gap: 1.5rem; }
@media (min-width: 40rem) { .gi-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 64rem) { h1 { font-size: var(--gi-type-7); } .gi-layout { grid-template-columns: 12rem minmax(0, 1fr); } .gi-card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 80rem) { .gi-layout { gap: 3rem; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }
@media (forced-colors: active) { :focus-visible { outline-color: Highlight; } a { text-decoration: underline; } }
@media print { body { background: white; color: black; } nav, [data-search], [data-overlay] { display: none !important; } a { color: black; } }

.gi-meta { font-size: .875rem; }
 .gi-prose { font-size: 1.125rem; }

@font-face{font-family:"Newsreader";font-style:normal;font-weight:400 600;font-display:swap;src:url("/fonts/newsreader-latin.woff2") format("woff2")}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:400 700;font-display:swap;src:url("/fonts/source-sans-3-latin.woff2") format("woff2")}
/* Self-hosted licensed fonts, no frameworks or external font requests. */
:root{
  --paper:#f7f3ea;--paper-2:#efe9db;--card:#fffdf7;--ink:#17181a;--ink-2:#45474b;--muted:#5f6267;--line:#dcd4c2;--line-2:#cbc2ad;
  --accent:#12704f;--accent-ink:#0b5139;--accent-soft:#dbeee4;--on-accent:#fff;--hl:#ffd75e;--hl-soft:#fff1bf;
  --warn:#8a4a0c;--warn-soft:#f8e9d3;--focus:#1f5fe0;
  --r:16px;--r-sm:10px;--shadow:0 1px 0 rgba(23,24,26,.05),0 12px 28px -16px rgba(23,24,26,.25);--shadow-lg:0 2px 0 rgba(23,24,26,.04),0 24px 48px -24px rgba(23,24,26,.35);
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"URW Palladio L",P052,"Book Antiqua",Georgia,serif;
  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --measure:70ch;--ease:cubic-bezier(.2,.7,.2,1);
}
:root[data-theme="dark"]{
  --paper:#14171a;--paper-2:#1b1f23;--card:#1d2226;--ink:#efebe2;--ink-2:#c9c4b8;--muted:#a19d93;--line:#2e3439;--line-2:#3b4248;
  --accent:#4fc59a;--accent-ink:#8be3c0;--accent-soft:#173a2e;--on-accent:#0c1f18;--hl:#c9a227;--hl-soft:#3a3218;
  --warn:#f2b26d;--warn-soft:#3a2914;--focus:#86adff;--shadow:0 1px 0 rgba(0,0,0,.3),0 12px 30px -16px rgba(0,0,0,.8);--shadow-lg:0 24px 50px -24px rgba(0,0,0,.9);
  color-scheme:dark;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#14171a;--paper-2:#1b1f23;--card:#1d2226;--ink:#efebe2;--ink-2:#c9c4b8;--muted:#a19d93;--line:#2e3439;--line-2:#3b4248;
  --accent:#4fc59a;--accent-ink:#8be3c0;--accent-soft:#173a2e;--on-accent:#0c1f18;--hl:#c9a227;--hl-soft:#3a3218;
  --warn:#f2b26d;--warn-soft:#3a2914;--focus:#86adff;--shadow:0 1px 0 rgba(0,0,0,.3),0 12px 30px -16px rgba(0,0,0,.8);--shadow-lg:0 24px 50px -24px rgba(0,0,0,.9);
  color-scheme:dark;
}}
@view-transition{navigation:auto}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:5.5rem;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.7 var(--sans);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--accent-ink);text-decoration-thickness:1px;text-underline-offset:.2em;transition:color .15s,text-decoration-color .15s}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px}
::selection{background:var(--hl);color:#17181a}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:.6rem 1rem;z-index:100;border-radius:0 0 8px 0}
.skip:focus{left:0}
.wrap{max-width:1160px;margin:0 auto;padding:0 1.25rem}
.prose{max-width:var(--measure);min-width:0;overflow-wrap:break-word}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.muted{color:var(--muted)}.fine{margin-top:1.2rem;font-size:.84rem}

/* Reading progress (pure CSS, progressive) */
.read-progress{position:fixed;inset:0 0 auto 0;height:3px;background:var(--accent);transform-origin:0 50%;transform:scaleX(0);z-index:60;pointer-events:none}
@supports (animation-timeline:scroll()){.is-article .read-progress{animation:grow linear both;animation-timeline:scroll(root)}}
@keyframes grow{to{transform:scaleX(1)}}

/* Header */
.site-head{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:saturate(1.5) blur(12px);-webkit-backdrop-filter:saturate(1.5) blur(12px);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.head-row{display:flex;align-items:center;gap:1rem;height:4.1rem}
.brand{display:inline-flex;align-items:center;gap:.6rem;font:700 1.16rem/1 var(--serif);color:var(--ink);text-decoration:none;letter-spacing:-.005em}
.brand-mark{width:30px;height:30px;flex:none;transition:transform .35s var(--ease)}
.brand:hover .brand-mark{transform:rotate(-8deg) scale(1.05)}
.nav{margin-left:auto}
.nav ul{display:flex;gap:.2rem;list-style:none;margin:0;padding:0}
.nav a{display:block;padding:.5rem .85rem;border-radius:999px;color:var(--ink-2);text-decoration:none;font-size:.97rem;font-weight:500;transition:background .15s,color .15s}
.nav a:hover{background:var(--paper-2);color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);background:var(--paper-2);box-shadow:inset 0 0 0 1px var(--line)}
.head-tools{display:flex;gap:.4rem}
.icon-btn{display:inline-grid;place-items:center;width:2.6rem;height:2.6rem;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;transition:transform .2s var(--ease),background .15s}
.icon-btn:hover{transform:translateY(-1px)}.icon-btn:active{transform:scale(.94)}
.icon-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.theme-btn .moon{display:none}
:root[data-theme="dark"] .theme-btn .sun{display:none}:root[data-theme="dark"] .theme-btn .moon{display:block}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .theme-btn .sun{display:none}:root:not([data-theme="light"]) .theme-btn .moon{display:block}}
.menu-btn{display:none}
@media (max-width:820px){
  .menu-btn{display:inline-grid}.head-tools{margin-left:auto}
  .nav{position:absolute;left:0;right:0;top:100%;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:var(--shadow);margin:0;visibility:hidden;opacity:0;transform:translateY(-6px);transition:opacity .18s,transform .18s var(--ease),visibility .18s}
  .nav.open{visibility:visible;opacity:1;transform:none}
  .nav ul{flex-direction:column;padding:.5rem 1rem 1rem}
  .nav a{padding:.9rem .8rem;border-radius:12px;font-size:1.06rem}
}

/* Type */
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.14;letter-spacing:-.015em;color:var(--ink);text-wrap:balance}
h1{font-size:clamp(2.15rem,1.25rem + 3.4vw,3.7rem);margin:.15em 0 .35em}
h2{font-size:clamp(1.5rem,1.15rem + 1.1vw,2.05rem);margin:2.3em 0 .6em}
h3{font-size:1.22rem;margin:1.7em 0 .45em}
p,ul,ol{margin:0 0 1.05em}
p,li{text-wrap:pretty}
code,kbd{font-family:var(--mono);font-size:.86em;background:var(--paper-2);border:1px solid var(--line);border-radius:6px;padding:.08em .38em;overflow-wrap:anywhere}
pre{position:relative;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-sm);padding:1rem 1.1rem;overflow:auto;font-size:.9rem;line-height:1.55}
pre code{background:none;border:0;padding:0}
.copy-btn{position:absolute;top:.5rem;right:.5rem;font:600 .75rem/1 var(--sans);padding:.4rem .6rem;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--ink-2);cursor:pointer}
.eyebrow{display:inline-block;font:700 .74rem/1 var(--sans);letter-spacing:.13em;text-transform:uppercase;color:var(--accent)}
.lede{font-size:clamp(1.1rem,1rem + .4vw,1.28rem);line-height:1.6;color:var(--ink-2);max-width:62ch}
mark,.hl{background:linear-gradient(transparent 58%,var(--hl) 58%,var(--hl) 90%,transparent 90%);color:inherit;padding:0 .08em}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;min-height:2.9rem;padding:.7rem 1.2rem;border-radius:999px;font:600 1rem/1.1 var(--sans);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),background .15s,box-shadow .2s}
.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0) scale(.98)}
.btn-primary{background:var(--ink);color:var(--paper);box-shadow:var(--shadow)}.btn-primary:hover{background:var(--accent-ink);color:var(--paper)}
:root[data-theme="dark"] .btn-primary:hover{color:var(--paper-2)}
.btn-ghost{border-color:var(--line-2);color:var(--ink);background:var(--card)}
.btn .arr{transition:transform .2s var(--ease)}.btn:hover .arr{transform:translateX(3px)}
.btn-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.6rem}

/* Hero */
.hero{padding:clamp(2.5rem,2rem + 4vw,5.5rem) 0 clamp(2rem,1.5rem + 2vw,3.5rem);position:relative}
.hero-grid{display:grid;grid-template-columns:1.2fr .95fr;gap:clamp(2rem,4vw,4rem);align-items:center}
@media (max-width:920px){.hero-grid{grid-template-columns:1fr}}
.hero h1{max-width:15ch}
.hero-proof{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;margin:1.6rem 0 0;padding:0;list-style:none;font-size:.93rem;color:var(--ink-2)}
.hero-proof li{display:flex;align-items:center;gap:.45rem}
.hero-proof svg{width:18px;height:18px;flex:none;stroke:var(--accent);fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.demo{position:relative;background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:12px 12px 0 -1px var(--paper-2),12px 12px 0 0 var(--line-2),var(--shadow-lg);padding:1.3rem 1.3rem 1.1rem;transform:rotate(.6deg);transition:transform .5s var(--ease)}
.demo:hover{transform:rotate(0)}
.demo-top{display:flex;justify-content:space-between;align-items:center;gap:.6rem;font-size:.82rem;color:var(--muted);margin-bottom:.4rem}
.demo-q{font:700 1.15rem/1.3 var(--serif);margin:.2rem 0 .8rem}
.demo ol{list-style:none;margin:0;padding:0;counter-reset:d}
.demo li{counter-increment:d;display:grid;grid-template-columns:1.9rem 1fr;gap:.65rem;align-items:start;padding:.6rem 0;border-top:1px dashed var(--line);opacity:0;transform:translateY(8px);animation:rise .55s var(--ease) forwards}
.demo li:first-child{border-top:0}
.demo li::before{content:counter(d);display:grid;place-items:center;width:1.75rem;height:1.75rem;border-radius:50%;background:var(--accent-soft);color:var(--accent-ink);font:700 .82rem/1 var(--sans)}
.demo li:nth-child(2){animation-delay:.12s}.demo li:nth-child(3){animation-delay:.24s}.demo li:nth-child(4){animation-delay:.36s}
.demo-foot{display:flex;align-items:center;gap:.5rem;margin-top:.7rem;font-size:.88rem;font-weight:600;color:var(--accent-ink);opacity:0;animation:rise .5s var(--ease) .55s forwards}
.demo-foot svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
@keyframes rise{to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.demo li,.demo-foot{animation:none;opacity:1;transform:none}}

/* Sections, cards */
.section{padding:clamp(2rem,1.5rem + 2vw,3.5rem) 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:1rem;flex-wrap:wrap;margin-bottom:.4rem}
.section-head h2{margin:.35rem 0 0}.section-head p{margin:0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr));gap:1rem;margin-top:1.3rem}
.card{position:relative;display:flex;flex-direction:column;gap:.5rem;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.25rem 1.25rem 1.1rem;text-decoration:none;color:inherit;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.card h3{margin:0;font-size:1.16rem;line-height:1.25}
.card:hover h3{text-decoration:underline;text-decoration-color:var(--hl);text-decoration-thickness:.18em;text-underline-offset:.12em}
.card p{margin:0;color:var(--ink-2);font-size:.95rem;line-height:1.55}
.card-foot{display:flex;justify-content:space-between;align-items:center;gap:.5rem;margin-top:auto;padding-top:.5rem}
.tags{display:flex;flex-wrap:wrap;gap:.3rem}
.tag{font-size:.74rem;font-weight:600;padding:.18rem .55rem;border-radius:999px;background:var(--paper-2);color:var(--ink-2);border:1px solid var(--line)}
.time{font-size:.8rem;color:var(--muted);white-space:nowrap}
.topic-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(250px,100%),1fr));gap:.9rem;margin-top:1.3rem}
.topic-card{display:flex;flex-direction:column;gap:.35rem;padding:1.15rem 1.2rem;border-radius:var(--r);background:var(--card);border:1px solid var(--line);text-decoration:none;color:inherit;transition:transform .25s var(--ease),box-shadow .25s,background .2s}
.topic-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);background:color-mix(in srgb,var(--accent-soft) 45%,var(--card))}
.tc-name{font:700 1.15rem/1.2 var(--serif)}.tc-blurb{font-size:.92rem;color:var(--ink-2);line-height:1.5}.tc-count{margin-top:auto;padding-top:.3rem;font-size:.85rem;font-weight:600;color:var(--accent-ink)}
.principles{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:1.4rem;margin-top:1.2rem;counter-reset:p}
.principles>div{counter-increment:p;padding-top:1rem;border-top:2px solid var(--ink)}
.principles>div::before{content:"0" counter(p);font:700 .8rem/1 var(--mono);color:var(--accent)}
.principles h3{margin:.5rem 0 .3rem}.principles p{color:var(--ink-2);font-size:.97rem}
.filters{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1.3rem}
.filters button{font:500 .9rem/1 var(--sans);padding:.55rem .9rem;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink-2);cursor:pointer;transition:background .15s,color .15s,transform .2s var(--ease)}
.filters button:hover{transform:translateY(-1px)}
.filters button[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.band{background:var(--paper-2);border-block:1px solid var(--line)}

/* Hubs */
.page-head{padding-block:clamp(1.8rem,1.4rem + 2vw,3rem) .5rem}
.hub-intro{margin-top:1rem;color:var(--ink-2)}
.hub-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.hub-list a{display:grid;grid-template-columns:3rem 1fr auto;gap:1rem;align-items:center;padding:1.1rem .4rem;border-bottom:1px solid var(--line);text-decoration:none;color:inherit;transition:background .2s,padding .25s var(--ease)}
.hub-list a:hover{background:var(--card);padding-left:.9rem}
.hub-list .num{font:700 1rem/1 var(--mono);color:var(--accent)}
.hub-list strong{display:block;font:700 1.12rem/1.3 var(--serif);margin-bottom:.2rem}
.hub-list .muted{font-size:.93rem;line-height:1.5}
.hub-list .go{font-size:1.3rem;color:var(--muted);transition:transform .25s var(--ease),color .2s}
.hub-list a:hover .go{transform:translateX(4px);color:var(--accent)}

/* Article */
.article-head{padding-block:clamp(1.6rem,1.2rem + 2vw,2.8rem) 1rem}
.article-head h1{max-width:26ch;font-size:clamp(2rem,1.3rem + 2.6vw,3.1rem)}
.crumbs ol{display:flex;flex-wrap:wrap;gap:.3rem;list-style:none;margin:0;padding:0;font-size:.88rem;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:.3rem;color:var(--line-2)}
.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--ink);text-decoration:underline}
.meta{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.2rem 0 0;padding:0;list-style:none}
.meta li{display:flex;flex-direction:column;gap:.1rem;font-size:.9rem;padding:.5rem .8rem;border:1px solid var(--line);border-radius:12px;background:var(--card);min-width:0}
.meta li span{font:700 .68rem/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:clamp(2rem,4vw,4rem);align-items:start;padding-bottom:2.5rem}
@media (max-width:1000px){.layout{grid-template-columns:minmax(0,1fr)}.toc{display:none}}
.toc{position:sticky;top:5.6rem;font-size:.9rem}
.toc-inner{border-left:2px solid var(--line);padding-left:1rem}
.toc ol{list-style:none;padding:0;margin:.6rem 0 0}.toc li{margin:.15rem 0}
.toc a{display:block;padding:.25rem 0;color:var(--muted);text-decoration:none;line-height:1.35;transition:color .15s}
.toc a:hover,.toc a.active{color:var(--ink)}.toc a.active{font-weight:600;box-shadow:-1.1rem 0 0 -0.95rem var(--accent)}
.toc-progress{margin-top:1rem;font-size:.82rem;font-weight:600;color:var(--accent-ink)}
.answer{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.2rem 1.3rem 1.1rem;margin:.6rem 0 1.4rem;box-shadow:var(--shadow)}
.answer::before{content:"";position:absolute;left:-1px;top:1.1rem;bottom:1.1rem;width:4px;border-radius:0 4px 4px 0;background:var(--accent)}
.answer p:last-child{margin-bottom:0}
.answer .label{display:block;font:700 .72rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.55rem}
.disclose{font-size:.88rem;color:var(--ink-2);background:var(--paper-2);border-radius:var(--r-sm);padding:.6rem .9rem;margin:1rem 0}
.steps{counter-reset:step;list-style:none;padding:0;margin:1rem 0 1.4rem}
.steps>li{counter-increment:step;position:relative;padding:0 0 1.2rem 3.3rem;margin:0}
.steps>li::before{content:counter(step);position:absolute;left:0;top:-.05rem;width:2.15rem;height:2.15rem;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--paper);font:700 .95rem/1 var(--serif);transition:background .25s,transform .25s var(--ease)}
.steps>li::after{content:"";position:absolute;left:1.04rem;top:2.4rem;bottom:.35rem;width:2px;background:var(--line)}
.steps>li:last-child::after{display:none}
.steps>li.done::before{content:"✓";background:var(--accent);color:var(--on-accent);transform:scale(1.05)}
.steps>li.done>*:not(.step-check){opacity:.62}
.step-check{display:inline-flex;align-items:center;gap:.35rem;margin-top:.35rem;font:600 .8rem/1 var(--sans);color:var(--muted);background:none;border:1px solid var(--line);border-radius:999px;padding:.35rem .65rem;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.step-check:hover{color:var(--ink);border-color:var(--line-2)}
.steps>li.done .step-check{color:var(--accent-ink);border-color:color-mix(in srgb,var(--accent) 45%,var(--line));background:var(--accent-soft)}
.callout{border-radius:var(--r-sm);padding:1rem 1.15rem;margin:1.2rem 0;border:1px solid var(--line);background:var(--card)}
.callout.warn{background:var(--warn-soft);border-color:color-mix(in srgb,var(--warn) 30%,transparent)}
.callout.warn strong:first-child{color:var(--warn)}
.callout.tip{background:color-mix(in srgb,var(--accent-soft) 60%,var(--card));border-color:color-mix(in srgb,var(--accent) 25%,var(--line))}
.callout p:last-child,.callout ul:last-child{margin-bottom:0}
table{border-collapse:collapse;width:100%;font-size:.94rem;margin:1rem 0 1.4rem}
th,td{text-align:left;padding:.65rem .75rem;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:700;background:var(--paper-2);font-size:.88rem}
tbody tr:hover td{background:color-mix(in srgb,var(--paper-2) 50%,transparent)}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--r-sm)}
.table-scroll table{min-width:600px}
.verdict{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:1rem;margin:1.2rem 0 1.6rem}
.verdict>div{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.1rem 1.2rem}
.verdict h3{margin:0 0 .4rem;font-size:1.1rem}.verdict p:last-child,.verdict ul:last-child{margin-bottom:0}
.sources{font-size:.92rem;padding-left:1.2rem}.sources li{margin:.35rem 0}
.partner{display:grid;grid-template-columns:1fr auto;gap:1rem;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.2rem 1.3rem;margin:2rem 0}
@media (max-width:600px){.partner{grid-template-columns:1fr}}
.partner p{margin:0;color:var(--ink-2)}.partner .small{font-size:.8rem;color:var(--muted);margin-top:.35rem}
.plink{white-space:nowrap}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:1rem 2rem 1rem 0;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.2rem;top:.85rem;font:400 1.4rem/1 var(--sans);color:var(--muted);transition:transform .25s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details>div{padding:0 0 1rem;color:var(--ink-2)}
.updated{font-size:.88rem;margin-top:2.5rem;padding-top:1rem;border-top:1px solid var(--line)}
.related{padding-block:1rem 3rem}.related h2{margin-top:0}

/* Tools */
.tool{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:1.3rem 1.35rem;margin:1.4rem 0;box-shadow:var(--shadow)}
.tool h3{margin-top:0;display:flex;align-items:center;gap:.5rem}
.tool h3::before{content:"";width:.65rem;height:.65rem;border-radius:3px;background:var(--hl);box-shadow:0 0 0 3px var(--hl-soft)}
.tool .row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(170px,100%),1fr));gap:.9rem;margin:.8rem 0}
.tool label{display:flex;flex-direction:column;gap:.3rem;font-size:.88rem;font-weight:600;color:var(--ink-2)}
.tool input,.tool select,.tool textarea{font:inherit;font-weight:400;color:var(--ink);background:var(--paper);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:.6rem .7rem;min-height:2.8rem;transition:border-color .15s,box-shadow .15s;width:100%}
.tool textarea{min-height:8rem;font-family:var(--mono);font-size:.85rem;line-height:1.45}
.tool input:focus,.tool select:focus,.tool textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.tool output,.tool .out{display:block;background:var(--paper-2);border-radius:var(--r-sm);padding:.9rem 1rem;margin-top:.7rem;min-height:2.8rem}
.tool .big{font:700 1.6rem/1.2 var(--serif)}
.tool .note{font-size:.84rem;color:var(--muted);margin:.7rem 0 0}
.tool button:not(.copy-btn){font:600 .95rem/1 var(--sans);padding:.7rem 1rem;border-radius:999px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);cursor:pointer;transition:transform .2s var(--ease)}
.tool button:not(.copy-btn):hover{transform:translateY(-1px)}
.stat{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(140px,100%),1fr));gap:.6rem}
.stat div{background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);padding:.65rem .8rem;font-size:.86rem;color:var(--ink-2)}
.stat b{display:block;font:700 1.35rem/1.2 var(--serif);color:var(--ink)}
.checklist{list-style:none;padding:0}
.checklist li{display:flex;gap:.6rem;align-items:flex-start;padding:.5rem 0;border-bottom:1px dashed var(--line)}
.checklist label{display:flex;gap:.6rem;align-items:flex-start;font-weight:400;color:var(--ink);flex-direction:row;font-size:1rem}
.checklist input{width:1.2rem;height:1.2rem;min-height:0;margin-top:.3rem;accent-color:var(--accent);flex:none}
.grid.one{grid-template-columns:1fr}

/* Footer */
.site-foot{border-top:1px solid var(--line);padding:2.6rem 0 3rem;font-size:.92rem;color:var(--ink-2);background:var(--paper-2)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}}
.foot-brand p{max-width:34ch;margin-top:.7rem}
.site-foot strong{display:block;margin-bottom:.5rem;color:var(--ink)}
.site-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.3rem}
.site-foot a{color:var(--ink-2);text-decoration:none}.site-foot a:hover{color:var(--ink);text-decoration:underline}

/* Print */
@media print{.site-head,.site-foot,.toc,.partner,.read-progress,.step-check,.related{display:none!important}body{background:#fff;color:#000}.layout{display:block}a{color:#000}}

/* ---------- search ---------- */
.hero-search{padding-block:clamp(3rem,9vw,6.5rem) clamp(2.5rem,6vw,4.5rem)}
.hero-center{max-width:46rem;text-align:center}
.hero-center h1{margin-inline:auto;max-width:18ch}
.hero-center .lede{margin-inline:auto;max-width:38rem}
.search-box{position:relative;text-align:left;margin-top:1.6rem}
.search-box form{display:flex;align-items:center;gap:.5rem;background:var(--card,#fff);border:1.5px solid var(--line);border-radius:14px;padding:.35rem .4rem .35rem .9rem;box-shadow:var(--shadow-sm,0 1px 2px rgba(0,0,0,.06));transition:border-color .15s,box-shadow .15s}
.search-box form:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 18%,transparent)}
.search-box svg{width:1.25rem;height:1.25rem;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;opacity:.6}
.search-box input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-size:1.05rem;padding:.6rem .2rem;color:inherit;outline:none}
.search-box input::-webkit-search-cancel-button{cursor:pointer}
.search-box.big input{font-size:clamp(1.05rem,2.4vw,1.2rem);padding-block:.75rem}
.search-results{list-style:none;margin:.5rem 0 0;padding:.35rem;border:1px solid var(--line);border-radius:12px;background:var(--card,#fff);box-shadow:var(--shadow,0 8px 30px rgba(0,0,0,.12))}
.search-box:not(.search-page) .search-results:not(.full){position:absolute;left:0;right:0;z-index:20;max-height:min(26rem,60vh);overflow:auto}
.search-results.full{box-shadow:none}
.search-results li+li{border-top:1px solid var(--line)}
.search-results a{display:grid;gap:.15rem;padding:.7rem .8rem;border-radius:8px;text-decoration:none;color:inherit}
.search-results a:hover,.search-results a:focus{background:color-mix(in srgb,var(--accent) 8%,transparent);outline:none}
.search-results strong{font-size:1rem;line-height:1.35}
.sr-kind{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);font-weight:600}
.sr-snip{font-size:.88rem;color:var(--muted);line-height:1.45}
.sr-empty{padding:.8rem;color:var(--muted)}
.popular{display:flex;flex-wrap:wrap;gap:.4rem .6rem;justify-content:center;align-items:center;margin-top:1.1rem;font-size:.92rem}
.popular ul{display:contents;list-style:none}
.popular a{display:inline-block;padding:.3rem .7rem;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:inherit}
.popular a:hover{border-color:var(--accent);color:var(--accent)}
.search-page{max-width:46rem;min-height:max(32rem,calc(100vh - 9rem))}
.search-btn svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}

/* ---------- ad slots (only rendered when cfg.ads.enabled) ---------- */
.ad-slot{display:flex;align-items:flex-start;justify-content:center;min-height:280px;margin:2.2rem 0;border-block:1px solid var(--line);padding-top:.4rem;contain:layout}
.ad-slot.ad-sidebar{min-height:600px;margin-top:1.5rem;border:0}
.ad-label{font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
@media (max-width:960px){.ad-slot.ad-sidebar{display:none}}
@media print{.ad-slot{display:none}}

/* The Guide Index: contemporary reference-library identity */
:root{--paper:#f5f0e6;--paper-2:#eae5d8;--card:#fffdf8;--ink:#202b27;--ink-2:#425049;--muted:#59675f;--accent:#25483d;--accent-ink:#25483d;--r:6px;--r-sm:4px}
:root[data-theme="dark"]{--paper:#151c19;--paper-2:#202a24;--card:#202a24;--ink:#edf0e8;--ink-2:#c6d0c7;--muted:#b8cbbf;--accent:#9bd4b9;--accent-ink:#b3e2ca;--line:#435148;--hl:#b29d48}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--paper:#151c19;--paper-2:#202a24;--card:#202a24;--ink:#edf0e8;--ink-2:#c6d0c7;--muted:#b8cbbf;--accent:#9bd4b9;--accent-ink:#b3e2ca;--line:#435148}}
.brand{letter-spacing:-.035em;font-size:1.27rem}.hero-search{padding-top:4.5rem;padding-bottom:3.5rem}.hero-search h1{font-weight:500;letter-spacing:-.04em;max-width:20ch}.hero-center>.eyebrow{margin-bottom:1.1rem}.hero-search .lede{max-width:38ch;margin-inline:auto}.card{border-radius:5px;box-shadow:none;border-top:3px solid var(--accent)}.topic-card{border-radius:4px;border-top:4px solid var(--line-2)}.topic-card:nth-child(4n+1){border-top-color:#da502c}.topic-card:nth-child(4n+2){border-top-color:#718fb8}.topic-card:nth-child(4n+3){border-top-color:#b59b35}.card:hover{box-shadow:0 6px 16px #0000000d;transform:translateY(-2px)}
.archive-art{position:relative;overflow:hidden;border-block:1px solid var(--line);padding:0;max-width:1120px;margin-bottom:2rem;background:#f5f0e6;color:#202b27}.archive-art img{display:block;width:100%;height:auto}.archive-art>div{position:absolute;top:15%;left:5%;width:37%}.archive-art h2{color:#202b27;margin:.5em 0;font-size:clamp(1.5rem,3.5vw,3rem);font-weight:500}.archive-art p{font-size:.95rem;line-height:1.5}.archive-art a,.archive-art .eyebrow{color:#25483d}.table-wrap{overflow:auto;max-width:100%;margin:1.3rem 0}.table-wrap table{margin:0;min-width:480px}.source-note{font-size:.9rem;border-left:3px solid var(--line-2);padding:.8rem 1rem;background:var(--paper-2)}.pick-list{display:grid;gap:.8rem}.pick-item{border:1px solid var(--line);padding:1rem;border-radius:4px}.pick-item h3{margin:.1rem 0 .5rem}.checklist li{margin-bottom:.5em}.prose h2{scroll-margin-top:5.5rem}.prose a{overflow-wrap:anywhere}.site-foot{border-top:3px solid var(--accent)}
@media(max-width:700px){.hero-search{padding-top:2.5rem}.brand{font-size:1.1rem}.archive-art{display:flex;flex-direction:column-reverse}.archive-art>div{position:static;width:auto;padding:1.4rem}.archive-art img{max-height:240px;object-fit:cover;object-position:right}.archive-art h2{font-size:2rem}.head-row{gap:.5rem}.head-tools{gap:.2rem}.icon-btn{width:2.4rem;height:2.6rem}.brand-mark{width:25px;height:25px}}

fieldset{border:1px solid var(--line);padding:1rem;margin:1rem 0}fieldset label{display:block;margin:.7rem 0}input[type=number],textarea{display:block;width:100%;padding:.6rem;border:1px solid var(--line-2);border-radius:4px;background:var(--card);color:var(--ink);font:inherit}form>label{display:block}form>.btn{margin-block:1rem}p[role=status]{min-height:1.7em}.prose table caption{text-align:left;font-weight:600;margin-bottom:.6rem}

[hidden]{display:none!important}
/* Avoid low-contrast intermediate colors while switching themes. */
.topic-card{transition:transform .25s var(--ease),box-shadow .25s}

/* Web Studio decision-ledger integration. Original dark-mode requirement retained. */
:root{--paper:var(--gi-bg);--paper-2:var(--gi-soft);--card:var(--gi-surface);--ink:var(--gi-ink);--ink-2:var(--gi-muted);--muted:var(--gi-muted);--accent:var(--gi-accent);--accent-ink:var(--gi-accent);--accent-soft:var(--gi-soft);--line:var(--gi-line);--line-2:var(--gi-line);--warn:var(--gi-danger);--warn-soft:var(--gi-danger-bg);--focus:var(--gi-accent);--serif:var(--gi-font-heading);--sans:var(--gi-font-body);--measure:68ch;--r:6px;--r-sm:2px}
body{font-size:1rem;line-height:1.65}h1,h2{font-weight:500;letter-spacing:-.025em}h1{font-size:clamp(2.4414rem,1.4rem + 3vw,3.8147rem)}h2{font-size:1.953125rem}h3{font-size:1.5625rem;font-weight:600}h1,h2,h3{font-optical-sizing:auto}.brand{font-weight:600}.prose{font-size:1.125rem}.prose p{margin-bottom:1.25rem}.fine,.disclose,.source-note{font-size:.875rem}.meta{font-size:.875rem}.nav a,.btn,.icon-btn{border-radius:2px}.icon-btn{min-width:44px;min-height:44px}.head-row{min-height:4.5rem}.card,.topic-card{box-shadow:none}.card:hover{box-shadow:none}.site-foot{border-top:2px solid var(--ink)}.card h3{font-size:1.4rem}.prose table{font-family:var(--sans);font-variant-numeric:tabular-nums;font-size:1rem}.evidence-strip{display:flex;flex-wrap:wrap;gap:.6rem 1.5rem;border-block:1px solid var(--line);padding:.85rem 0;margin:1.25rem 0 0;font-size:.875rem;line-height:1.5}.evidence-strip strong{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.035em}.decision-ledger{list-style:none;padding:0;counter-reset:ledger;gap:1rem}.decision-ledger .pick-item{counter-increment:ledger;position:relative;padding:1.5rem 1.5rem 1.5rem 4.5rem;border-radius:6px;border-inline-start:4px solid var(--accent);background:var(--card)}.ledger-tab{position:absolute;left:1rem;top:1.5rem;display:grid;place-items:center;width:2rem;height:2rem;background:var(--accent);color:var(--on-accent);font:600 .9rem var(--sans)}.ledger-tab::after{content:counter(ledger,decimal-leading-zero)}.decision-ledger h3{margin:.25rem 0 .8rem;font-size:1.5625rem}.decision-ledger dl{margin:0 0 .8rem;display:grid;grid-template-columns:6.5rem 1fr;gap:.5rem}.decision-ledger dt{font-weight:600}.decision-ledger dd{margin:0}.ledger-source{font-size:.875rem}.recommendation-panel{border-inline-start:4px solid var(--accent);background:var(--accent-soft);padding:1.5rem}.answer{border-inline-start:4px solid var(--accent)}
@media(max-width:40rem){.decision-ledger .pick-item{padding:1rem}.ledger-tab{position:static;margin-bottom:.8rem}.decision-ledger dl{grid-template-columns:1fr;gap:.2rem}.decision-ledger dd{margin-bottom:.6rem}.brand{font-size:1.1rem}.head-row{gap:.35rem}}
@media(forced-colors:active){.ledger-tab{border:1px solid CanvasText}.card,.pick-item,.topic-card{border:1px solid CanvasText}}

/* Local workbench assets v1 */
.tool>label{display:block;margin-block:1rem}.tool input[type=checkbox]{display:inline-block;width:1.25rem;min-height:1.25rem;margin-right:.5rem}.tool [role=status]{border-inline-start:3px solid var(--accent);padding:.75rem;overflow-wrap:anywhere}.tool dl{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.4rem 1rem}.tool dt,.tool dd{margin:0;min-width:0}.tool select{max-width:100%}.tool fieldset{min-width:0}button:disabled{opacity:.55;cursor:not-allowed}
@media print{.site-head,.site-foot,.toc,.search-box,button{display:none!important}body,.tool,.answer{color:#000!important;background:#fff!important}.wrap{max-width:none}.prose{max-width:none;font-size:11pt}a{color:#000!important}.table-wrap{overflow:visible}.table-wrap table{min-width:0}fieldset{break-inside:avoid}.article-head{padding-top:0}}
/* GI-3: one task-led entrance, contextual reference trails and browseable search. */
.brand-images{display:block;line-height:0}.brand-images img{width:238px;height:auto;max-width:none}.brand-dark{display:none}[data-theme=dark] .brand-light{display:none}[data-theme=dark] .brand-dark{display:block}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .brand-light{display:none}:root:not([data-theme=light]) .brand-dark{display:block}}
.hero-unified{padding-block:3.5rem 2rem}.hero-split{display:grid;grid-template-columns:7fr 5fr;gap:2.5rem;align-items:center}.hero-copy{min-width:0}.hero-unified h1{max-width:15ch;margin-inline:0;font-size:clamp(2.4414rem,3.7vw,3.8147rem)}.hero-unified .lede{margin-inline:0;max-width:39ch}.hero-illustration{margin:0;min-width:0}.hero-illustration img{display:block;width:100%;height:auto;border-radius:6px}.hero-illustration figcaption{font-size:.875rem;color:var(--muted);margin-top:.6rem}.hero-unified .popular{justify-content:flex-start}.hero-detail{display:flex;align-items:baseline;gap:1.25rem;border-top:1px solid var(--line);padding-top:1.4rem;margin-top:2rem}.hero-detail .eyebrow{flex:none;margin:0}.hero-detail a{font-family:var(--serif);font-size:1.25rem}.starting-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}.starting-path{padding:1.5rem;background:var(--card);border:1px solid var(--line);border-radius:6px;border-top:3px solid var(--accent)}.starting-path h3{font-size:1.5rem;margin:.5rem 0 .75rem}.starting-path svg{width:100px;height:auto;fill:none;stroke:var(--accent-ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.starting-path svg .rust{stroke:var(--rust,#9b3e25)}.starting-path ul{margin:0;padding-left:1.1rem}.starting-path li+li{margin-top:.65rem}.starting-path p{font-size:1rem;line-height:1.65}.compact-topic-index{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--line)}.compact-topic-index h3{font-size:1.25rem}.compact-topic-index ul{display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0;gap:.1rem 1.5rem}.compact-topic-index a{display:inline-block;padding:.65rem 0;min-height:44px}.next-trail{padding-block:2rem 3rem}.next-trail ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;padding:0;gap:0;border-block:1px solid var(--line)}.next-trail li{padding:1.25rem;min-width:0}.next-trail li+li{border-left:1px solid var(--line)}.trail-step{display:block;font:600 .8rem var(--sans);text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:.5rem}.next-trail a{display:inline-block;font:500 1.25rem/1.35 var(--serif);min-height:44px}.practical-figure{margin:1.75rem 0;background:var(--card);border:1px solid var(--line);border-radius:6px;padding:1rem}.practical-figure img{display:block;width:min(100%,440px);height:auto;margin:auto}.practical-figure figcaption{font-size:1rem;line-height:1.6;padding-top:1rem}.hub-outcome+.hub-outcome{margin-top:3rem}.hub-outcome h2{margin-bottom:1rem}.complete-index{padding-top:1.5rem;border-top:1px solid var(--line)}
.search-destination{max-width:64rem}.search-destination form{display:block;padding:1rem;box-shadow:none}.search-query-row{display:flex;gap:.5rem;align-items:center}.search-query-row input{border:1px solid var(--line);border-radius:2px;padding:.7rem;min-height:44px}.search-filters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-top:1.25rem}.search-filters label{display:flex;flex-direction:column;gap:.3rem;font-size:.875rem;font-weight:600}.search-filters select{font:400 1rem var(--sans);width:100%;min-width:0;min-height:44px;padding:.6rem;border:1px solid var(--muted);border-radius:2px;background:var(--card);color:var(--ink)}.search-actions{margin-top:1rem;font-size:.95rem}.search-actions a{display:inline-block;padding:.35rem 0;min-height:44px}.search-destination .search-results{position:static;max-height:none;box-shadow:none}.search-results .sr-kind{letter-spacing:.02em}.search-results a:focus-visible{outline:3px solid var(--accent-ink);outline-offset:3px}.sr-empty p{margin-top:0}.sr-empty a{display:inline-block;min-height:44px}.section{padding-block:4rem}.site-foot .brand-images img{width:238px}.site-head .head-row{height:auto;padding-block:.75rem}.card:hover{transform:none}.card:hover h3,.card:focus-visible h3{text-decoration:underline;text-underline-offset:.15em}.prose .evidence-strip{font-size:.875rem}
@media(max-width:1100px){.brand-images img{width:210px}.nav a{padding-inline:.45rem}.head-row{gap:.7rem}}
@media(max-width:1023px){.hero-split{grid-template-columns:1fr;gap:1.5rem}.hero-unified h1{max-width:20ch}.hero-illustration{max-width:640px}.hero-illustration img{max-height:250px;object-fit:cover}.hero-illustration figcaption{max-width:60ch}}
@media(max-width:767px){.section{padding-block:2rem}.hero-unified{padding-top:2rem}.starting-paths{grid-template-columns:1fr}.starting-path{padding:1.25rem}.hero-detail{display:block}.hero-detail .eyebrow{display:block;margin-bottom:.5rem}.hero-illustration img{max-height:190px;object-fit:cover}.hero-unified .popular{display:block}.hero-unified .popular ul{margin-top:.5rem}.next-trail ol{grid-template-columns:1fr}.next-trail li{padding:1rem 0}.next-trail li+li{border-left:0;border-top:1px solid var(--line)}.search-filters{grid-template-columns:1fr}.head-row .brand-images img{width:180px}.head-row .search-btn{display:none}.head-tools{gap:.25rem}.site-head .head-row{gap:.4rem}.search-box.big input{font-size:1rem}.search-box.big form{padding-left:.5rem}.search-box.big .btn{padding-inline:.75rem}.practical-figure{padding:.5rem}.evidence-strip{gap:.6rem 1rem}.evidence-strip span{max-width:100%}}
@media(max-width:360px){.head-row .brand-images img{width:166px}.search-query-row{flex-wrap:wrap}.search-query-row input{flex-basis:100%}.search-query-row button{width:100%}.search-box.big input{font-size:.95rem}.hero-unified h1{font-size:2.4414rem}}
@media(forced-colors:active){.starting-path,.practical-figure{border:1px solid CanvasText}.starting-path svg{stroke:CanvasText}.starting-path svg .rust{stroke:CanvasText}.brand-images img{forced-color-adjust:none}.search-filters select{border-color:CanvasText}}
@media print{.hero-illustration,.next-trail,.starting-paths,.search-filters,.hero-detail{display:none!important}.practical-figure{break-inside:avoid;border:1px solid #777}.practical-figure img{width:250px}.practical-figure figcaption{color:#000;font-size:10pt}}
.section>.wrap>.eyebrow+h2{margin-top:.35rem}
@media(max-width:820px){.nav{transition:none}.nav.open{transition:opacity .12s,transform .12s}}

/* GI3 brand-v2 partial integration */
/* The Guide Index polish layer v1 (Nov 8, 2026). Load AFTER tokens-guideindex.css.
   Namespaced .gx-*. No external requests, no filters, no JS required. */
:root{
  --gx-sec:var(--gi-accent,#205b45);
  --gx-paper-2:#efe9dc; --gx-card:#ffffff; --gx-shadow-soft:0 1px 0 rgb(32 43 39/.06),0 10px 30px -18px rgb(32 43 39/.35);
  --gx-r:.375rem; --gx-on-sec:#fff; --gx-gap:clamp(2rem,5vw,4rem);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--gi-bg:#151c19;--gi-surface:#202a24;--gi-ink:#edf0e8;--gi-muted:#b8cbbf;--gi-accent:#b3e2ca;--gi-accent-hover:#d3f0e1;--gi-secondary:#f0b39b;--gi-line:#5d6e63;--gi-soft:#24312a;--gx-paper-2:#1b2420;--gx-card:#202a24;--gx-sec:#b3e2ca;--gx-on-sec:#151c19}}
:root[data-theme="dark"]{--gi-bg:#151c19;--gi-surface:#202a24;--gi-ink:#edf0e8;--gi-muted:#b8cbbf;--gi-accent:#b3e2ca;--gi-accent-hover:#d3f0e1;--gi-secondary:#f0b39b;--gi-line:#5d6e63;--gi-soft:#24312a;--gx-paper-2:#1b2420;--gx-card:#202a24;--gx-sec:#b3e2ca;--gx-on-sec:#151c19}
/* section themes: set data-sec on <body> or any wrapper */
[data-sec="coffee"]{--gx-sec:#6b4226}[data-sec="computer-accessories"],[data-sec="accessories"]{--gx-sec:#2f4f6f}[data-sec="phone-charging"]{--gx-sec:#3b5577}
[data-sec="home-office"]{--gx-sec:#205b45}[data-sec="travel-gear"]{--gx-sec:#9b3e25}[data-sec="smart-home"]{--gx-sec:#35577d}[data-sec="kitchen"]{--gx-sec:#8a4316}
[data-sec="home-cleaning"],[data-sec="car-care"]{--gx-sec:#2b6464}[data-sec="outdoor-camping"],[data-sec="outdoor"]{--gx-sec:#3f5f2a}[data-sec="pets"]{--gx-sec:#7a4b5e}
[data-sec="hobby-creative"],[data-sec="hobbies"],[data-sec="creator-gear"]{--gx-sec:#5f4a8b}[data-sec="garden-yard"]{--gx-sec:#47652a}[data-sec="sleep-bedding"]{--gx-sec:#3b4a7a}
[data-sec="audio"]{--gx-sec:#5a3f6b}[data-sec="software"],[data-sec="email-marketing"],[data-sec="booking-payments"],[data-sec="automation-crm"],[data-sec="websites-stores"]{--gx-sec:#205b45}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) [data-sec]{--gx-sec:var(--gi-accent)}}
:root[data-theme="dark"] [data-sec]{--gx-sec:var(--gi-accent)}

.gx-wrap{width:min(100% - 2*var(--gi-gutter,1.5rem),var(--gi-width,80rem));margin-inline:auto}
.gx-section{margin-block:var(--gx-gap)}
.gx-kicker{display:inline-flex;align-items:center;gap:.5rem;font:700 .875rem/1.2 var(--gi-font-body);letter-spacing:.12em;text-transform:uppercase;color:var(--gi-secondary)}
.gx-kicker::before{content:"";width:.75rem;height:.75rem;background:var(--gx-sec);flex:none}
.gx-h2{font:500 var(--gi-type-4)/1.12 var(--gi-font-heading);letter-spacing:-.02em;margin:0 0 1.5rem}
.gx-deck{font-size:1.25rem;line-height:1.5;color:var(--gi-muted);max-width:40ch;margin:0}

/* header */
.gx-header{border-bottom:1px solid var(--gi-line);background:var(--gi-bg)}
.gx-header .gx-wrap{display:flex;align-items:center;gap:1.5rem;min-height:4.5rem;flex-wrap:wrap}
.gx-logo{display:inline-flex;flex:none}.gx-logo img{height:2.5rem;width:auto}
.gx-nav{display:flex;gap:1.25rem;flex-wrap:wrap;margin-inline-start:auto;font-weight:600}
.gx-nav a{color:var(--gi-ink);text-decoration:none;padding-block:.6rem;border-bottom:2px solid transparent}
.gx-nav a:hover,.gx-nav a[aria-current]{border-color:var(--gi-accent);color:var(--gi-ink)}

/* hero: 7:5, search left, art right (GI1) */
.gx-hero{padding-block:clamp(2rem,5vw,4rem) clamp(1.5rem,4vw,3rem)}
.gx-hero .gx-wrap{display:grid;gap:2rem;align-items:center}
@media (min-width:64rem){.gx-hero .gx-wrap{grid-template-columns:7fr 5fr;gap:3rem}}
.gx-hero h1{font:500 clamp(2.44rem,1.6rem + 2.8vw,3.81rem)/1.06 var(--gi-font-heading);letter-spacing:-.03em;margin:.75rem 0 1rem;max-width:16ch}
.gx-hero h1 em{font-style:normal;color:var(--gi-accent);text-decoration:underline;text-decoration-thickness:.06em;text-underline-offset:.12em;text-decoration-color:var(--gi-secondary)}
.gx-search{display:flex;gap:.5rem;margin-top:1.75rem;max-width:36rem;flex-wrap:wrap}
.gx-search label{flex-basis:100%;font-weight:600}
.gx-search input{flex:1 1 14rem;min-height:3.25rem;padding:.6rem 1rem;border:1px solid var(--gi-line);border-radius:var(--gi-radius-sm,.125rem);background:var(--gi-surface);color:var(--gi-ink);font-size:1.125rem}
.gx-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:3.25rem;padding:.6rem 1.25rem;border:0;border-radius:var(--gi-radius-sm,.125rem);background:var(--gi-accent);color:var(--gi-surface);font-weight:700;text-decoration:none;cursor:pointer}
.gx-btn:hover{background:var(--gi-accent-hover);color:var(--gi-surface)}
.gx-examples{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem;padding:0;list-style:none;font-size:.9375rem}
.gx-examples span{color:var(--gi-muted);margin-inline-end:.25rem;align-self:center}
.gx-examples a{display:inline-block;padding:.45rem .75rem;border:1px solid var(--gi-line);border-radius:999px;color:var(--gi-ink);text-decoration:none;background:var(--gi-surface)}
.gx-examples a:hover{border-color:var(--gi-accent);color:var(--gi-accent)}
.gx-hero-art{margin:0;position:relative}
.gx-hero-art img{display:block;width:100%;height:auto;border-radius:var(--gx-r);aspect-ratio:5/4;object-fit:cover;object-position:88% 50%}
.gx-hero-art figcaption{position:absolute;inset-block-end:.75rem;inset-inline-start:.75rem;background:var(--gi-surface);color:var(--gi-ink);font-size:.875rem;font-weight:600;padding:.35rem .6rem;border-radius:var(--gi-radius-sm,.125rem);box-shadow:var(--gx-shadow-soft)}
@media (max-width:47.99rem){.gx-hero-art img{aspect-ratio:5/2}}

/* three edited routes (GI2) */
.gx-routes{display:grid;gap:1.5rem;padding:0;list-style:none;margin:0}
@media (min-width:48rem){.gx-routes{grid-template-columns:repeat(3,minmax(0,1fr))}}
.gx-route{background:var(--gx-card);border:1px solid var(--gi-line);border-radius:var(--gx-r);overflow:hidden;display:flex;flex-direction:column}
.gx-route img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;object-position:85% 50%;border-bottom:4px solid var(--gx-sec)}
.gx-route-body{padding:1.25rem 1.5rem 1.5rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.gx-route h3{font:600 var(--gi-type-3)/1.15 var(--gi-font-heading);margin:0}
.gx-route p{margin:0;color:var(--gi-muted)}
.gx-route ol{margin:.25rem 0 0;padding:0;list-style:none;counter-reset:s;display:grid;gap:.35rem}
.gx-route li{counter-increment:s;display:flex;gap:.6rem;align-items:baseline}
.gx-route li::before{content:counter(s);flex:none;display:inline-grid;place-items:center;width:1.5rem;height:1.5rem;background:var(--gx-sec);color:var(--gx-on-sec);font:700 .8125rem/1 var(--gi-font-body)}

/* compact all-topics index */
.gx-index{columns:15rem auto;column-gap:2rem;padding:0;margin:0;list-style:none}
.gx-index li{break-inside:avoid;display:flex;gap:.6rem;align-items:baseline;padding:.55rem 0;border-bottom:1px solid color-mix(in srgb,var(--gi-line) 45%,transparent)}
.gx-index li::before{content:"";flex:none;width:.6rem;height:.6rem;background:var(--gx-sec)}
.gx-index a{font-weight:600;text-decoration:none;color:var(--gi-ink)}.gx-index a:hover{color:var(--gi-accent);text-decoration:underline}
.gx-index small{color:var(--gi-muted);font-size:.875rem;margin-inline-start:auto}

/* feature + rows (GI6) */
.gx-feature{display:grid;gap:1.5rem;background:var(--gx-paper-2);border-radius:var(--gx-r);padding:clamp(1.25rem,3vw,2rem);align-items:center}
@media (min-width:56rem){.gx-feature{grid-template-columns:5fr 7fr}}
.gx-feature img{width:100%;height:auto;border-radius:var(--gi-radius-sm,.125rem);background:var(--gi-surface)}
.gx-feature h3{font:500 var(--gi-type-4)/1.12 var(--gi-font-heading);margin:.5rem 0}
.gx-rows{list-style:none;padding:0;margin:0;border-top:2px solid var(--gi-ink)}
.gx-rows li{display:grid;grid-template-columns:7rem 1fr;gap:.25rem 1rem;padding:1rem 0;border-bottom:1px solid var(--gi-line)}
.gx-rows .fmt{font-size:.875rem;font-weight:700;color:var(--gi-secondary);text-transform:uppercase;letter-spacing:.06em;padding-top:.3rem}
.gx-rows a{font:500 1.25rem/1.25 var(--gi-font-heading);text-decoration:none;color:var(--gi-ink)}
.gx-rows a:hover{text-decoration:underline;color:var(--gi-accent)}
.gx-rows p{grid-column:2;margin:0;color:var(--gi-muted)}
@media (max-width:39.99rem){.gx-rows li{grid-template-columns:1fr}.gx-rows p{grid-column:1}}

/* hub header */
.gx-hub-head{border-bottom:1px solid var(--gi-line);background:linear-gradient(90deg,var(--gx-sec) 0 .5rem,transparent .5rem)}
.gx-hub-head .gx-wrap{display:grid;gap:1.5rem;padding-block:2rem 2.5rem;align-items:center}
@media (min-width:56rem){.gx-hub-head .gx-wrap{grid-template-columns:7fr 5fr}}
.gx-hub-head h1{font:500 clamp(2.2rem,1.6rem + 2vw,3.4rem)/1.08 var(--gi-font-heading);letter-spacing:-.03em;margin:.5rem 0}
.gx-hub-head img{width:100%;height:auto;border-radius:var(--gx-r);aspect-ratio:16/9;object-fit:cover;object-position:85% 50%}
.gx-start{display:flex;gap:1rem;align-items:center;margin-top:1.25rem;padding:1rem 1.25rem;background:var(--gi-surface);border:1px solid var(--gi-line);border-inline-start:4px solid var(--gx-sec);border-radius:var(--gi-radius-sm,.125rem)}
.gx-start strong{display:block;font-size:.875rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gi-secondary)}
.gx-start a{font:500 1.25rem/1.25 var(--gi-font-heading)}
.gx-groups{display:grid;gap:2rem}
@media (min-width:56rem){.gx-groups{grid-template-columns:repeat(3,minmax(0,1fr))}}
.gx-group h2{font:600 var(--gi-type-3)/1.2 var(--gi-font-heading);margin:0 0 .25rem}
.gx-group>p{margin:0 0 1rem;color:var(--gi-muted)}
.gx-breadcrumb ol{display:flex;flex-wrap:wrap;gap:.4rem;padding:0;margin:0;list-style:none;font-size:.875rem}
.gx-breadcrumb li+li::before{content:"/";margin-inline-end:.4rem;color:var(--gi-muted)}

/* article */
.gx-article{display:grid;gap:2rem;padding-block:2rem 4rem}
@media (min-width:64rem){.gx-article{grid-template-columns:12rem minmax(0,1fr)}}
.gx-article h1{font:500 clamp(2.2rem,1.6rem + 2vw,3.2rem)/1.08 var(--gi-font-heading);letter-spacing:-.03em;margin:.5rem 0 1rem;max-width:22ch}
.gx-prov{display:flex;flex-wrap:wrap;gap:.25rem 1.25rem;padding:.6rem 0;border-block:1px solid var(--gi-line);font-size:.875rem;color:var(--gi-muted);margin:0 0 1.5rem}
.gx-prov b{color:var(--gi-ink);font-weight:600}
.gx-prose{max-width:68ch;font-size:1.125rem;line-height:1.65}
.gx-prose h2{font:500 var(--gi-type-4)/1.15 var(--gi-font-heading);margin:2.5rem 0 1rem;scroll-margin-top:6rem}
.gx-answer{background:var(--gi-soft);border-inline-start:4px solid var(--gx-sec);padding:1.25rem 1.5rem;margin:0 0 2rem}
.gx-answer strong:first-child{display:block;font:700 .875rem/1.2 var(--gi-font-body);letter-spacing:.1em;text-transform:uppercase;color:var(--gi-accent);margin-bottom:.5rem}
.gx-answer p{margin:0}
.gx-callout{display:grid;grid-template-columns:auto 1fr;gap:.25rem 1rem;padding:1rem 1.25rem;border:1px solid var(--gi-line);border-radius:var(--gi-radius-sm,.125rem);background:var(--gi-surface);margin:1.5rem 0}
.gx-callout::before{content:"i";grid-row:span 2;display:grid;place-items:center;width:1.75rem;height:1.75rem;border-radius:50%;background:var(--gi-accent);color:var(--gi-surface);font:700 1rem/1 var(--gi-font-heading)}
.gx-callout.is-caution{background:var(--gi-danger-bg,#faeae4);border-color:var(--gi-danger,#913a2c)}
.gx-callout.is-caution::before{content:"!";background:var(--gi-danger,#913a2c)}
.gx-callout.is-caution,.gx-callout.is-caution b{color:var(--gi-danger,#913a2c)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .gx-callout.is-caution{background:#2c1f1b;border-color:#f0b39b}:root:not([data-theme="light"]) .gx-callout.is-caution,:root:not([data-theme="light"]) .gx-callout.is-caution b{color:#f0b39b}:root:not([data-theme="light"]) .gx-callout.is-caution::before{background:#f0b39b;color:#151c19}}
.gx-callout b{font-weight:700}.gx-callout p{margin:0}
.gx-pull{margin:2.5rem 0;padding:0 0 0 1.5rem;border-inline-start:2px solid var(--gi-secondary);font:400 1.5625rem/1.35 var(--gi-font-heading);color:var(--gi-ink)}
.gx-pull cite{display:block;margin-top:.6rem;font:600 .875rem/1.4 var(--gi-font-body);color:var(--gi-muted);font-style:normal}
.gx-figure{margin:2rem 0;max-width:none}
.gx-figure img,.gx-figure svg{display:block;width:100%;height:auto;border:1px solid var(--gi-line);border-radius:var(--gi-radius-sm,.125rem);background:#f6f3eb}
.gx-figure figcaption{font-size:.875rem;line-height:1.5;color:var(--gi-muted);margin-top:.6rem;max-width:68ch}
.gx-figure figcaption b{color:var(--gi-ink)}
.gx-steps{counter-reset:st;list-style:none;padding:0}
.gx-steps li{counter-increment:st;position:relative;padding:0 0 1.25rem 3rem}
.gx-steps li::before{content:counter(st);position:absolute;inset-inline-start:0;top:.1rem;width:2rem;height:2rem;display:grid;place-items:center;background:var(--gx-sec);color:var(--gx-on-sec);font:700 1rem/1 var(--gi-font-body)}
.gx-steps b{display:block}
.gx-toc{position:sticky;top:6rem;align-self:start;font-size:.9375rem}
.gx-toc strong{display:block;margin-bottom:.5rem}.gx-toc ol{list-style:none;margin:0;padding:0;border-inline-start:1px solid var(--gi-line)}
.gx-toc a{display:block;padding:.35rem .75rem;text-decoration:none;color:var(--gi-muted)}.gx-toc a:hover{color:var(--gi-accent)}
@media (max-width:63.99rem){.gx-toc{position:static}}
.gx-evidence{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;padding:.75rem 0;border-block:1px solid var(--gi-ink);font-size:.875rem;margin:2.5rem 0}
/* next-job trail (GI4) */
.gx-trail{counter-reset:tr;list-style:none;padding:0;margin:0;display:grid;gap:1rem}
@media (min-width:48rem){.gx-trail{grid-template-columns:repeat(3,minmax(0,1fr))}}
.gx-trail li{counter-increment:tr;background:var(--gi-surface);border:1px solid var(--gi-line);border-top:4px solid var(--gx-sec);border-radius:var(--gi-radius-sm,.125rem);padding:1rem 1.25rem}
.gx-trail span{display:block;font:700 .8125rem/1.3 var(--gi-font-body);letter-spacing:.08em;text-transform:uppercase;color:var(--gi-secondary);margin-bottom:.35rem}
.gx-trail a{font:500 1.1875rem/1.3 var(--gi-font-heading);text-decoration:none;color:var(--gi-ink)}
.gx-arrow::after{content:"\2192";display:inline-block;margin-inline-start:.35rem;transition:transform var(--gi-motion-fast,120ms) var(--gi-ease,ease)}
a:hover .gx-arrow::after,a:focus-visible .gx-arrow::after,a.gx-arrow:hover::after,a.gx-arrow:focus-visible::after{transform:translateX(2px)}
.gx-trail a:hover,.gx-trail a:focus-visible{text-decoration:underline;color:var(--gi-accent)}
/* footer (GI9) */
.gx-footer{margin-top:4rem;border-top:2px solid var(--gi-ink);background:var(--gx-paper-2);padding-block:2.5rem}
.gx-footer .gx-wrap{display:grid;gap:2rem}
@media (min-width:56rem){.gx-footer .gx-wrap{grid-template-columns:2fr 1fr 1fr}}
.gx-footer h2{font:600 1.125rem/1.3 var(--gi-font-body);margin:0 0 .75rem}
.gx-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.4rem}
.gx-footer p{font-size:.875rem;color:var(--gi-muted)}
/* 404 */
.gx-404{display:grid;gap:2rem;align-items:center;padding-block:4rem}
@media (min-width:48rem){.gx-404{grid-template-columns:2fr 1fr}}
/* motion: color only by default, reduced-motion strips it */
.gx-route,.gx-trail li,.gx-examples a{transition:border-color var(--gi-motion-fast,120ms) var(--gi-ease,ease)}
.gx-route:hover,.gx-route:focus-within{border-color:var(--gx-sec)}
@media (prefers-reduced-motion:reduce){.gx-route,.gx-trail li,.gx-examples a,.gx-arrow::after{transition:none}a:hover .gx-arrow::after{transform:none}}
@media (forced-colors:active){.gx-kicker::before,.gx-index li::before,.gx-route li::before,.gx-steps li::before{forced-color-adjust:none;background:CanvasText;color:Canvas}}
@media print{.gx-hero-art,.gx-route img,.gx-hub-head img,.gx-toc,.gx-search{display:none}}
/* light/dark logo swap: both images ship, only one displays (fixes dark-mode wordmark contrast) */
.on-dark{display:none!important}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .on-light{display:none!important}:root:not([data-theme="light"]) .on-dark{display:block!important}}
:root[data-theme="dark"] .on-light{display:none!important}:root[data-theme="dark"] .on-dark{display:block!important}
/* wide diagrams on narrow screens: keep labels legible by scrolling inside the figure, never the page */
@media (max-width:40rem){.gx-figure.is-wide{overflow-x:auto;overscroll-behavior-inline:contain}.gx-figure.is-wide>img,.gx-figure.is-wide>picture>img,.gx-figure.is-wide>svg{min-width:40rem}}
/* v1.1 editorial layer (Nov 8, 2026): index edge, tab cards, dateline, numbered rows, tab labels, field-notes rail */
[data-sec]{--gx-tab:#205b45}
[data-sec="coffee"]{--gx-tab:#6b4226}[data-sec="computer-accessories"],[data-sec="accessories"]{--gx-tab:#2f4f6f}[data-sec="phone-charging"]{--gx-tab:#3b5577}[data-sec="travel-gear"]{--gx-tab:#9b3e25}[data-sec="smart-home"]{--gx-tab:#35577d}[data-sec="kitchen"]{--gx-tab:#8a4316}[data-sec="home-cleaning"],[data-sec="car-care"]{--gx-tab:#2b6464}[data-sec="outdoor-camping"],[data-sec="outdoor"]{--gx-tab:#3f5f2a}[data-sec="pets"]{--gx-tab:#7a4b5e}[data-sec="hobby-creative"],[data-sec="hobbies"],[data-sec="creator-gear"]{--gx-tab:#5f4a8b}[data-sec="garden-yard"]{--gx-tab:#47652a}[data-sec="sleep-bedding"]{--gx-tab:#3b4a7a}[data-sec="audio"]{--gx-tab:#5a3f6b}[data-sec="email-marketing"]{--gx-tab:#2f5d50}[data-sec="automation-crm"]{--gx-tab:#4a5a2a}[data-sec="booking-payments"]{--gx-tab:#6a4a2a}[data-sec="websites-stores"]{--gx-tab:#2f4a66}
.gx-dateline{display:flex;flex-wrap:wrap;gap:.25rem 1rem;margin:0 0 1.25rem;padding-block:.5rem;border-block:1px solid var(--gi-line);font:600 .8125rem/1.3 var(--gi-font-body);letter-spacing:.06em;text-transform:uppercase;color:var(--gi-muted);max-width:34rem}
.gx-dateline span+span::before{content:"";display:inline-block;width:.35rem;height:.35rem;margin-inline-end:1rem;vertical-align:middle;background:var(--gi-secondary)}
.gx-edge{border-block-end:3px solid var(--gi-ink);margin-block-start:1rem}
.gx-edge ul{display:flex;gap:.25rem;list-style:none;margin:0;padding:0;overflow-x:auto;scrollbar-width:none}
.gx-edge li{flex:1 0 auto}
.gx-edge li:nth-child(3n+1) a{margin-top:.75rem}.gx-edge li:nth-child(3n+2) a{margin-top:.375rem}
.gx-edge a{display:block;padding:.55rem .8rem .45rem;background:var(--gx-tab);color:#fff;font:700 .8125rem/1.2 var(--gi-font-body);letter-spacing:.04em;text-align:center;text-decoration:none;border-radius:.375rem .375rem 0 0;white-space:nowrap;transition:transform .14s ease,padding .14s ease}
.gx-edge a:hover,.gx-edge a:focus-visible{padding-bottom:.8rem;text-decoration:underline;text-underline-offset:.2em}
.gx-edge a:focus-visible{outline:3px solid var(--gi-secondary);outline-offset:2px}
.gx-h2.has-rule{display:flex;align-items:baseline;gap:1rem}
.gx-h2.has-rule::after{content:"";flex:1;border-top:1px solid var(--gi-line);transform:translateY(-.3em)}
.gx-tabcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:1.75rem 1.25rem;list-style:none;margin:0;padding:0}
.gx-tabcards li{position:relative;padding-top:.9rem}
.gx-tabcards a{position:relative;display:grid;gap:.3rem;height:100%;padding:1.1rem 1.1rem 1.2rem;background:var(--gx-card,var(--gi-surface));border:1px solid var(--gi-line);border-top:4px solid var(--gx-tab);border-radius:0 var(--gx-r) var(--gx-r) var(--gx-r);text-decoration:none;color:var(--gi-ink);transition:border-color .14s ease,box-shadow .14s ease}
.gx-tabcards a::before{content:"";position:absolute;top:calc(-.9rem - 4px);left:-1px;width:4.25rem;height:.9rem;background:var(--gx-tab);border-radius:.375rem .375rem 0 0}
.gx-tabcards a:hover{box-shadow:0 2px 0 var(--gx-tab);border-color:var(--gx-tab)}
.gx-tabcards a:hover strong{text-decoration:underline;text-underline-offset:.15em}
.gx-tabcards-l{position:absolute;top:calc(-.9rem - 4px);left:.55rem;font:700 .6875rem/.9rem var(--gi-font-body);color:#fff;letter-spacing:.08em}
.gx-tabcards strong{font:500 1.3125rem/1.2 var(--gi-font-heading)}
.gx-tabcards span:last-child{color:var(--gi-muted);font-size:.9375rem;line-height:1.45}
.gx-rows.is-numbered{counter-reset:row}
.gx-rows.is-numbered li{counter-increment:row;grid-template-columns:3.5rem 7rem 1fr}
.gx-rows.is-numbered li::before{content:counter(row,decimal-leading-zero);grid-row:span 2;font:400 2.25rem/1 var(--gi-font-heading);color:var(--gi-secondary)}
.gx-rows.is-numbered p{grid-column:3}
@media (max-width:39.99rem){.gx-rows.is-numbered li{grid-template-columns:2.75rem 1fr}.gx-rows.is-numbered li::before{font-size:1.75rem;grid-row:span 3}.gx-rows.is-numbered p{grid-column:2}}
.gx-feature,.gx-figure{position:relative}
.gx-tablabel{display:inline-block;padding:.3rem .7rem .25rem;background:var(--gi-secondary);color:var(--gi-bg);font:700 .75rem/1.2 var(--gi-font-body);letter-spacing:.1em;text-transform:uppercase;border-radius:.3rem .3rem 0 0}
.gx-feature>.gx-tablabel,.gx-figure>.gx-tablabel{position:absolute;bottom:100%;left:1.25rem}
.gx-feature{margin-top:1.5rem;border-top:3px solid var(--gi-secondary)}
.gx-figure{margin-top:3rem}
.gx-answer p::first-letter{float:left;font:500 3.4rem/.8 var(--gi-font-heading);margin:.3rem .5rem 0 0;color:var(--gx-sec)}
.gx-pull{border:0;padding:0 0 0 3rem;position:relative}
.gx-pull::before{content:"\201C";position:absolute;left:0;top:-.6rem;font:500 4.5rem/1 var(--gi-font-heading);color:var(--gi-secondary)}
.gx-rail{display:none}
@media (min-width:80rem){.gx-article{grid-template-columns:11rem minmax(0,1fr) 15rem;column-gap:2.5rem}
.gx-rail{display:block;position:sticky;top:1.5rem;align-self:start;margin-top:9rem}
.gx-rail dl{margin:0;padding:1rem 1.1rem;background:var(--gx-card,var(--gi-surface));border:1px solid var(--gi-line);border-top:3px solid var(--gi-secondary)}
.gx-rail dl div{padding:.55rem 0;border-bottom:1px dashed var(--gi-line)}.gx-rail dl div:last-child{border:0}
.gx-rail dt{font:700 .75rem/1.2 var(--gi-font-body);letter-spacing:.08em;text-transform:uppercase;color:var(--gi-muted)}
.gx-rail dd{margin:.2rem 0 0;font:500 1.375rem/1.2 var(--gi-font-heading)}
.gx-rail p{font:italic 400 1.0625rem/1.45 var(--gi-font-heading);margin:1rem 0 .75rem;color:var(--gi-ink)}}
@media (prefers-reduced-motion:reduce){.gx-edge a,.gx-tabcards a{transition:none}}
.gx-edge a[aria-current]{margin-top:0!important;padding-bottom:.95rem;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:.25em}

/* Compatibility rules: preserve production navigation and 2-column article shell. */
.wrap{max-width:var(--gi-width,80rem)}.wrap.gx-wrap{width:auto;max-width:var(--gi-width,80rem)}
.site-head .head-row{flex-wrap:wrap}.hero-unified .hero-split{gap:2rem}.hero-unified .hero-detail{display:flex;grid-template-columns:none;align-items:baseline}.hero-unified .hero-illustration{max-width:none}.hero-unified .hero-illustration img{max-height:none}.gx-hero-art figcaption{margin:0;max-width:calc(100% - 1.5rem)}
.starting-path.gx-route{padding:0;border-top:1px solid var(--gi-line)}.starting-path.gx-route h3{margin:0}.starting-path.gx-route p{font-size:1rem;line-height:1.65}.starting-path.gx-route picture{display:block}.starting-path.gx-route .gx-route-body{gap:.75rem}.gx-route-body a{display:inline-block;min-height:44px;padding-block:.3rem}
.gx-edge ul{padding:.4rem .35rem .35rem;scrollbar-width:thin;scroll-padding-inline:.75rem}.gx-edge a{min-height:44px;display:flex;align-items:center;justify-content:center}.gx-edge .edge-hint{font-size:.875rem;color:var(--gi-muted);margin:.4rem 0 .6rem}.gx-edge a:focus-visible{outline-offset:2px}.gx-edge a[aria-current]{padding-bottom:.95rem}
.gx-hub-head .hub-intro{margin-block:1rem}.gx-hub-head .lede{max-width:44ch}.gx-hub-head figure{margin:0}.gx-hub-head.no-hub-art .gx-wrap{grid-template-columns:1fr}.gx-hub-head.no-hub-art .gx-wrap>div{max-width:70ch}
.gx-prose .gx-answer p::first-letter{float:none;font:inherit;margin:0;color:inherit}.gx-steps strong{display:block}.toc .gx-rail{position:static;margin:1.5rem 0 0}.gx-rail .gx-tablabel{color:var(--gi-bg)}
.practical-figure.gx-figure{padding:.75rem}.practical-figure.gx-figure img{width:100%;max-width:none}.practical-figure.gx-figure figcaption{font-size:1rem;line-height:1.6}.practical-figure.gx-figure.is-wide{overflow-x:auto;overscroll-behavior-inline:contain}.gx-figure .scroll-hint{font-size:.875rem;color:var(--gi-muted);margin:.6rem 0}.gx-figure:focus-visible{outline:3px solid var(--gi-accent);outline-offset:4px}
.next-trail .gx-trail{border:0;gap:1rem}.next-trail .gx-trail li{border:1px solid var(--gi-line);border-top:4px solid var(--gx-sec);padding:1rem 1.25rem}.gx-footer .fine{font-size:.9375rem}.gx-footer .foot-brand p{font-size:1rem}.gx-footer nav a{display:inline-block;min-height:44px;padding-block:.35rem}
@media(max-width:767px){.hero-unified .hero-detail{display:block}.gx-hero-art figcaption{font-size:.8125rem}.starting-path.gx-route .gx-route-body{padding:1.25rem}.gx-footer .foot-grid{grid-template-columns:1fr}.gx-hub-head .gx-wrap{padding-top:1.5rem}.gx-hub-head img{max-height:200px;object-fit:cover}}
@media(max-width:360px){.head-row .brand-images img{width:168px}}
@media(prefers-reduced-motion:reduce){.gx-edge a:hover,.gx-edge a:focus-visible{padding-bottom:.45rem}.gx-arrow::after{transform:none!important}}
@media(forced-colors:active){.gx-edge a{background:Canvas;color:LinkText;border:1px solid CanvasText}.gx-route,.gx-figure{border-color:CanvasText}}
@media print{.gx-edge,.gx-rail{display:none!important}}

.gx-edge .edge-hint a{display:inline;min-height:0;padding:0;background:none;color:var(--gi-accent);font:inherit;letter-spacing:normal;text-decoration:underline;white-space:normal;border-radius:0}

@media(max-width:40rem){.gx-edge ul a{max-width:calc(100vw - 5rem);white-space:normal}}

.gx-route-body,.gx-route li,.gx-route li a{min-width:0}.gx-route li a,.gx-route h3,.card h3{overflow-wrap:anywhere}

h1,h2,h3{overflow-wrap:anywhere}.hub-list a{grid-template-columns:2rem minmax(0,1fr) auto;gap:.65rem}.hub-list a>span:nth-child(2){min-width:0;overflow-wrap:anywhere}

/* Explicit keyboard ring on the search input, in addition to the form focus-within cue. */
.search-box input:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:2px}
@media(forced-colors:active){.search-box input:focus-visible{outline-color:Highlight}}