:root{--paper:#f8f7f2;--ink:#182d35;--muted:#536269;--line:#d5dbd5;--green:#165e51;--soft:#e8efdf;--white:#fffefb}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-underline-offset:4px}button{font:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #cb783a;outline-offset:5px}.wrap{width:min(1160px,calc(100% - 80px));margin-inline:auto}.preview-banner{background:var(--ink);color:#fff;font-size:10px;letter-spacing:1.5px;padding:8px 40px;display:flex;justify-content:space-between}.preview-banner span{letter-spacing:.3px;opacity:.75}.masthead{display:flex;justify-content:space-between;align-items:center;min-height:94px;border-bottom:1px solid var(--line);gap:24px}.brand{font-size:14px;font-weight:650;text-decoration:none;display:flex;align-items:center;gap:10px}.brand-mark{border:1px solid var(--green);color:var(--green);width:28px;height:28px;display:grid;place-items:center;border-radius:50%;font-size:19px}nav{display:flex;gap:30px;font-size:13px}nav a{text-decoration:none}nav a:hover,.text-link:hover{color:var(--green)}.hero{padding-top:64px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.9px;display:flex;align-items:center;gap:10px;line-height:1.6}.eyebrow>span{width:7px;height:7px;background:var(--green);border-radius:50%}h1,h2,h3,p{margin-top:0}h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(48px,6.9vw,91px);line-height:1.08;font-weight:400;letter-spacing:-3.8px;margin:25px 0 30px}h1 em{font-weight:400;color:var(--green)}.hero-bottom{display:flex;justify-content:space-between;align-items:center;gap:40px;margin-bottom:44px}.hero-bottom p{max-width:580px;font-size:17px;color:var(--muted);margin-bottom:0}.actions{flex-shrink:0;display:flex;flex-direction:column;gap:13px;align-items:center}.button{display:flex;align-items:center;gap:30px;background:var(--green);color:white;text-decoration:none;font-size:13px;padding:15px 23px;border-radius:3px;font-weight:600;transition:background .15s}.button:hover{background:#103f37}.text-link{font-size:13px;font-weight:600}.choice-map{position:relative;display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:5px;background:var(--white);overflow:hidden}.choice{padding:29px 35px 25px}.search-choice{background:var(--soft);border-left:1px solid var(--line)}.choice-label{font-size:10px;letter-spacing:1.7px;font-weight:600;margin-bottom:16px}.choice h2{font-family:Georgia,serif;font-size:30px;font-weight:400;letter-spacing:-.7px;margin-bottom:10px}.choice p{font-size:14px;color:var(--muted);margin-bottom:20px}.tags{display:flex;gap:8px;flex-wrap:wrap}.tags span{font-size:10px;border:1px solid #c5cfc4;border-radius:30px;padding:3px 12px}.map-join{position:absolute;left:50%;top:95px;transform:translateX(-50%);height:32px;width:32px;border-radius:50%;background:var(--ink);color:white;display:grid;place-items:center;z-index:1}.map-caption{grid-column:1/-1;border-top:1px solid var(--line);padding:16px 35px;display:flex;align-items:center;gap:12px}.map-caption p{margin:0;font-size:12px;flex:1}.map-caption a{font-size:12px;white-space:nowrap}.connector-line{width:18px;height:8px;border-top:1px solid var(--green);border-bottom:1px solid var(--green)}.hero-footnote{font-size:11px;color:var(--muted);padding-top:12px}.section{padding-top:90px;padding-bottom:90px}.section h2,.section-heading h2,.next h2{font:400 43px/1.15 Georgia,serif;letter-spacing:-1.4px;margin:16px 0 25px}.lead{font-size:19px;line-height:1.65;color:var(--muted)}.idea{display:grid;grid-template-columns:1.15fr 1fr;gap:65px;align-items:center}.prose{font-size:14px;line-height:1.8;color:var(--muted)}.prose p{margin-bottom:18px}.prose strong{color:var(--ink)}.prose a{color:var(--green)}.prose li{margin-bottom:10px}.prose ul,.prose ol{padding-left:20px}.prose h3{font-size:19px;color:var(--ink);margin-top:28px}.prose pre{white-space:pre-wrap;overflow-wrap:anywhere;padding:20px;background:#eef1e9;color:var(--ink);border-radius:4px;font:12px/1.8 ui-monospace,monospace}.prose code{overflow-wrap:anywhere}figure{margin:0}figure img{width:100%;height:auto;border-radius:5px;display:block}figcaption{font-size:11px;color:var(--muted);margin-top:12px;text-align:center}.plain-details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:25px}.plain-details summary{display:flex;justify-content:space-between;gap:20px;padding:16px 0;cursor:pointer;font-size:13px;font-weight:600;list-style:none}.plain-details .prose{padding-bottom:10px}summary::-webkit-details-marker{display:none}details[open] summary>span:last-child.expand,details[open].plain-details summary>span{transform:rotate(45deg)}.terms-band{background:#eaf0e8;border-block:1px solid var(--line);padding:65px 0}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:30px}.section-heading h2{margin-bottom:0}.section-heading>p{max-width:290px;font-size:14px;color:var(--muted);margin-bottom:3px}.terms-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:26px;margin-top:40px}.term-number{font-size:11px;color:var(--green);display:block;border-top:1px solid #bac8bd;padding-top:16px;margin-bottom:14px}.term h3{font-size:15px;margin-bottom:10px}.term p{font-size:12px;line-height:1.8;color:var(--muted);margin:0}.terms-note{font-size:13px;border-top:1px solid #cbd4c9;padding-top:24px;margin-top:30px;margin-bottom:0}.skill-section{display:grid;grid-template-columns:1fr 1.3fr;gap:100px}.skill-copy ul{list-style:none;padding:0;margin-top:0}.skill-copy li{border-bottom:1px solid var(--line);padding:12px 0 12px 26px;position:relative}.skill-copy li:before{content:'↗';position:absolute;left:0;color:var(--green)}.start-band{background:var(--ink);color:var(--paper);padding:75px 0}.start-band .eyebrow{color:#bed6bd}.start-band .section-heading>p{color:#bbc8cb}.steps{margin-top:38px}.step{border-top:1px solid #4a5c62}.step summary,.step-title{display:flex;align-items:center;gap:24px;padding:25px 0;list-style:none;cursor:pointer}.step-number{font:22px Georgia,serif;color:#abc6b0;flex-shrink:0;align-self:flex-start;padding-top:3px}.step summary strong,.step-title h3{display:block;font-size:18px;font-weight:500;margin:0}.step summary small,.step-title p{display:block;font-size:12px;color:#bcc9ca;margin:5px 0 0}.expand{margin-left:auto;font-size:24px;font-weight:300;transition:transform .2s}.step-body{background:var(--paper);padding:28px 35px;border-radius:4px;margin:0 0 25px 47px}.step-body pre{max-width:100%}.prompt-step{padding-bottom:8px}.step-title{cursor:default}.prompt{margin-left:47px;border:1px solid #53656c;border-radius:5px;overflow:hidden;background:#213b44}.prompt-toolbar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #53656c;padding:13px 20px;font-size:10px;letter-spacing:1.5px;color:#c3d2cb}.prompt-toolbar button{border:1px solid #7c958f;border-radius:3px;background:transparent;color:white;font-size:11px;padding:6px 12px;cursor:pointer;letter-spacing:0}.prompt-toolbar button:hover{background:#38534f}.prompt pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.9 ui-monospace,SFMono-Regular,Consolas,monospace;color:#e1eae2;padding:22px 26px;margin:0}.copy-status{min-height:20px;margin:6px 0 0 47px;font-size:12px;color:#c3d2cb}.step-end{font-size:12px;color:#c3d2cb;margin:0 0 0 47px}.dated-note{font-size:11px;color:#bbc8cb;margin-top:25px;max-width:740px}.budget{display:grid;grid-template-columns:1fr 1.3fr;gap:100px}.budget h2{margin-bottom:0}.next{background:var(--soft);padding:45px 45px 40px;border-radius:5px}.next h2{margin-bottom:12px}.next>p{font-size:15px;color:var(--muted)}.next-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin-top:30px}.next-grid>a{position:relative;border-top:1px solid #b8c8b4;padding:24px 36px 0 0;text-decoration:none}.next-grid>a:hover h3{text-decoration:underline}.next-grid span{font-size:10px;letter-spacing:1.5px}.next-grid h3{font:25px Georgia,serif;margin:15px 0 10px}.next-grid p{font-size:13px;color:var(--muted);margin:0}.next-grid b{position:absolute;right:0;top:20px;font-size:23px;font-weight:400}footer{padding-top:55px;padding-bottom:40px;display:flex;justify-content:space-between;gap:30px;font-size:12px}footer strong{font-size:13px}footer p{color:var(--muted);margin-top:5px}footer>div:last-child{display:flex;gap:20px;align-items:flex-start;flex-wrap:wrap}.skip{position:absolute;top:-80px;background:white;padding:12px;z-index:10}.skip:focus{top:0}@media(max-width:800px){.wrap{width:calc(100% - 40px)}.masthead{align-items:flex-start;padding-block:20px;min-height:0}.brand{font-size:12px;max-width:180px}.brand-mark{flex-shrink:0}nav{gap:16px;font-size:12px}nav a:first-child{display:none}.hero{padding-top:40px}h1{letter-spacing:-2px}.hero-bottom{align-items:flex-start;flex-direction:column;gap:22px}.actions{align-items:flex-start}.idea,.skill-section,.budget{grid-template-columns:1fr;gap:30px}.idea figure{max-width:480px;justify-self:center}.section{padding-block:55px}.terms-grid{grid-template-columns:repeat(2,1fr)}.section-heading{align-items:flex-start;flex-direction:column;gap:20px}.section-heading>p{max-width:450px}.map-caption{flex-wrap:wrap;padding:15px 20px}.map-caption p{flex-basis:80%}.map-caption a{margin-left:30px}.choice{padding:24px}.choice h2{font-size:25px}.choice-label{font-size:9px}.choice p{font-size:12px}.next{padding:30px}footer{flex-direction:column}.section h2,.section-heading h2,.next h2{font-size:37px}}@media(max-width:480px){.preview-banner{padding:7px 20px;font-size:9px}.preview-banner span{font-size:9px}.brand{max-width:160px;font-size:11px}.masthead nav{gap:14px;font-size:11px}h1{font-size:49px;letter-spacing:-2.5px}.eyebrow{font-size:9px;letter-spacing:1.3px}.hero-bottom p{font-size:15px}.choice-map{grid-template-columns:1fr}.choice h2{font-size:28px}.search-choice{border-left:0;border-top:1px solid var(--line)}.map-join{display:none}.choice p br{display:none}.choice p{font-size:14px}.map-caption{display:block}.map-caption p{font-size:12px}.map-caption a{display:block;margin:10px 0 0}.connector-line{display:none}.terms-grid{gap:20px}.terms-band{padding-block:45px}.term p{font-size:13px}.step summary,.step-title{gap:15px}.step summary strong,.step-title h3{font-size:16px}.step-number{font-size:19px}.step-body,.prompt,.copy-status,.step-end{margin-left:0}.step-body{padding:20px}.prompt pre{font-size:12px;padding:18px}.prompt-toolbar{padding:12px}.next-grid{grid-template-columns:1fr}.next-grid h3{font-size:24px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Keep the experienced-reader shortcuts together on small screens. */
.masthead nav a{white-space:nowrap}
@media(max-width:480px){.masthead{gap:16px}.masthead nav{gap:12px;flex-shrink:0}.masthead .brand{min-width:0}}

/* Optional case study follows setup without interrupting the beginner path. */
.worked-example{border:1px solid var(--line);border-radius:5px;padding:32px;margin-bottom:40px}.worked-example h2{font:36px/1.2 Georgia,serif;margin:12px 0 20px}.worked-example .prose{max-width:780px}.worked-example .prose p:last-child{font-size:13px;color:var(--muted)}
@media(max-width:480px){.worked-example{padding:24px}.worked-example h2{font-size:30px}}