/* Guides, restyled to match /ai-automation-dallas (10/8): one base color (#07090C) with same-hue neutrals, Poppins + IBM Plex Mono,
   the homepage's liquid-glass ring, paper for printed things (sources, results). No gradient backgrounds, no pill eyebrows,
   no serif-italic accent words: an <em> in a headline reads as plain text. */
:root{--glass:rgba(255,255,255,.03);--muted:#A8ADB3;--faint:#666C73;--good:#3DBE7A;--night:#07090C;--night-2:#0E1115;--rule:#363B41;--ink-faint:#666C73;--ink-dim:#A8ADB3;--ink:#F1F3F5;--paper:#EDE8DD;--paper-ink:#22201C;--stamp:#3DBE7A;--marker:#F4D35E;--focus:#8FB8FF;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;background:var(--night)}
body{margin:0;background:var(--night);color:var(--ink);font-family:Poppins,"Helvetica Neue",Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit}a:hover{opacity:.9}a:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.wrap{position:relative;max-width:820px;margin:0 auto;padding:28px 24px 72px}
.crumb{margin:48px 0 12px;font:500 12px "IBM Plex Mono",ui-monospace,Menlo,monospace;letter-spacing:.02em;text-transform:none;color:var(--ink-faint)}.crumb a{text-decoration:none}.crumb a:hover{color:var(--ink)}
h1{margin:0;font-size:clamp(34px,4.4vw,54px);line-height:1.06;letter-spacing:-.02em;font-weight:500;text-wrap:balance}
h1 em,h2 em,h3 em{font:inherit;color:inherit}
.meta,.byline{font:500 12px "IBM Plex Mono",ui-monospace,Menlo,monospace;letter-spacing:.02em;color:var(--ink-faint)}.meta{margin:14px 0 0}
h2{margin:52px 0 12px;font-size:clamp(24px,2.6vw,32px);letter-spacing:-.015em;line-height:1.15;font-weight:500}
h3{margin:26px 0 6px;font-size:19px;font-weight:500}
p,li{color:var(--ink-dim);font-size:17px}p strong,li strong,p b,li b{color:var(--ink);font-weight:600}
ol,ul{padding-left:22px}li{margin:7px 0}
/* liquid glass: the homepage ring, verbatim */
.answer,.case,.cta,.takeaways{position:relative;overflow:hidden;background:rgba(255,255,255,.03);box-shadow:inset 0 1px 1px rgba(255,255,255,.12)}
.answer::before,.case::before,.cta::before,.takeaways::before,.tailor::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.4px;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.45) 0%,rgba(255,255,255,.15) 20%,rgba(255,255,255,0) 40%,rgba(255,255,255,0) 60%,rgba(255,255,255,.15) 80%,rgba(255,255,255,.45) 100%);
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.answer{margin:28px 0 0;padding:20px 22px;border-radius:18px;font-size:18px;color:var(--ink)}.answer b{color:var(--ink)}
.takeaways{margin:18px 0;padding:16px 20px;border-radius:18px}.takeaways b{display:block;margin-bottom:8px;font:500 12px "IBM Plex Mono",monospace;letter-spacing:.02em;color:var(--ink-faint)}
.takeaways ul{margin:0;padding:0;list-style:none;counter-reset:t}.takeaways li{counter-increment:t;display:grid;grid-template-columns:30px 1fr;margin:6px 0;color:var(--ink)}
.takeaways li::before{content:counter(t,decimal-leading-zero);font:500 12px/2.1 "IBM Plex Mono",monospace;color:var(--ink-faint)}
/* sources read like a printed clipping */
.research{margin:26px 0;padding:8px 22px 14px;border-radius:6px;background:var(--paper);color:var(--paper-ink);rotate:-.4deg;box-shadow:0 1px 0 rgba(0,0,0,.08),0 22px 40px -22px rgba(0,0,0,.7)}
.research h2{margin:12px 0 6px;font:500 12px "IBM Plex Mono",monospace;letter-spacing:.02em;color:rgba(34,32,28,.6)}
.research li,.research p{color:var(--paper-ink);font-size:16px}.research strong{color:var(--paper-ink)}.research a{color:var(--paper-ink);text-decoration-color:rgba(34,32,28,.4)}
table{width:100%;border-collapse:collapse;margin:14px 0;font-size:15px}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--rule);vertical-align:top}th{color:var(--ink-faint);font:500 12px "IBM Plex Mono",monospace;letter-spacing:.02em}td{color:var(--ink-dim)}
td:first-child{color:var(--ink)}
.tablewrap{overflow-x:auto;border-top:1px solid var(--rule)}
.case{margin:34px 0;padding:22px;border-radius:20px}.case p{margin:6px 0;color:var(--ink)}
.faq{border-top:1px solid var(--ink-faint);margin-top:8px}.faq details{border-bottom:1px solid var(--ink-faint);padding:0}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;padding:18px 0;font-weight:500;font-size:18px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";font-weight:300;font-size:22px;line-height:1;color:var(--ink-dim);transition:transform .16s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}.faq details p{margin:0 0 18px}
.cta{margin-top:56px;border-radius:24px;padding:28px}.cta h2{margin-top:0}.cta p{color:var(--ink)}
.cta .btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.pill{display:inline-flex;align-items:center;border-radius:999px;padding:12px 22px;background:var(--ink);color:#07090C;font-weight:500;font-size:15px;text-decoration:none;white-space:nowrap;transition:transform .16s var(--ease)}
.pill:hover{transform:translateY(-1px);opacity:1}.pill.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1px var(--rule)}
/* the hub: a numbered list, not a card grid */
.cards{list-style:none;margin:30px 0 0;padding:0;border-top:1px solid var(--rule);counter-reset:c;display:block}
.card{counter-increment:c;display:grid;grid-template-columns:42px 1fr;gap:2px 10px;padding:18px 0;border-bottom:1px solid var(--rule);text-decoration:none}
.card::before{content:counter(c,decimal-leading-zero);grid-row:1/3;font:500 12px/2.2 "IBM Plex Mono",monospace;color:var(--ink-faint)}
.card small{grid-column:2;font:500 11px "IBM Plex Mono",monospace;color:var(--ink-faint);margin-top:4px}
.card b{font-size:19px;font-weight:500;color:var(--ink);transition:transform .16s var(--ease)}.card span{font-size:15px;color:var(--ink-dim)}
.card:hover b{transform:translateX(6px)}.card:hover{opacity:1}
/* calculator + scorecard */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0}
.calc label{display:grid;gap:6px;font:500 12px "IBM Plex Mono",monospace;letter-spacing:.02em;color:var(--ink-faint)}
.calc input,table input{font:inherit;font-size:16px;color:var(--ink);background:var(--night-2);border:1px solid var(--rule);border-radius:10px;padding:11px 12px;width:100%}
.calc input:focus,table input:focus{outline:2px solid var(--focus);outline-offset:1px}
.out{border-radius:6px;padding:18px 22px;background:var(--paper);color:var(--paper-ink);rotate:.3deg;box-shadow:0 22px 40px -22px rgba(0,0,0,.7)}
.out b{font-size:26px;letter-spacing:-.01em;font-weight:600}.out p{color:var(--paper-ink);margin:6px 0 0}
.out b,.out p b,.out strong,.research b,.research p b,.research li b{color:var(--paper-ink)}
.byline{margin-top:30px}
@media (max-width:640px){.cards,.calc{grid-template-columns:1fr}.calc{display:grid}.wrap{padding:20px 16px 56px}.answer{font-size:17px}p,li{font-size:16px}}
@media (prefers-reduced-transparency:reduce){.answer,.case,.cta,.takeaways{background:var(--night-2)}}