:root {
  color-scheme: light;
  --paper: #f7f4ed;
  --ink: #263c31;
  --muted: #58675b;
  --line: #d8ded2;
  --green: #335c43;
  --green-hover: #264b34;
  --soft: #edf0e7;
  --gold: #ab7a31;
  --body: "Manrope", "Segoe UI", sans-serif;
  --display: "Fraunces", Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
::selection { background: #d8e5cf; color: #213626; }
a { color: inherit; text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { text-decoration-color: var(--gold); }
button { font: inherit; }
a, button, summary { -webkit-tap-highlight-color: #557a5130; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 5px; border-radius: 3px; }
img { display: block; max-width: 100%; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
h1, h2 { font-family: var(--display); font-weight: 400; line-height: 1.13; letter-spacing: -.035em; }
h2 { font-size: clamp(2.15rem, 3.9vw, 3.1rem); }
h3 { font-size: 1.3rem; font-weight: 600; line-height: 1.35; letter-spacing: -.025em; }
[hidden] { display: none !important; }
.page-width { width: min(1184px, calc(100% - 96px)); margin-inline: auto; }
.eyebrow { font-size: .7rem; line-height: 1.5; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; color: var(--muted); }
.muted, .small-note { color: var(--muted); }
.small-note { font-size: .8rem; line-height: 1.7; }
.text-link { display: inline-flex; align-items: center; gap: .6rem; font-size: .88rem; font-weight: 600; text-decoration-line: underline; }
.text-link span { text-decoration: none; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 1.4rem; min-height: 48px; padding: .72rem 1.2rem; border: 1px solid transparent; border-radius: 7px; font-size: .85rem; font-weight: 600; text-decoration: none; transition: background 160ms ease-out, transform 160ms ease-out; }
.button-primary { color: #f4f5ec; background: var(--green); }
.button-primary:hover { background: var(--green-hover); transform: translateY(-1px); }
.skip-link { position: absolute; z-index: 10; top: 8px; left: 8px; padding: 8px 12px; background: var(--paper); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

.site-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 31px 25px; border-bottom: 1px solid var(--line); font-size: .78rem; }
.site-header a { display: inline-flex; align-items: center; gap: .65rem; padding-block: 6px; text-decoration: none; }
.site-header a:hover { color: var(--green); text-decoration: underline; }
.back-link { font-weight: 600; }
.back-author { font-weight: 400; color: var(--muted); }
.site-header nav { display: flex; gap: 30px; }

.hero { display: grid; grid-template-columns: .94fr 1.06fr; gap: 26px; align-items: center; padding-block: 56px 70px; }
.hero-copy { padding: 8px 0 12px; }
.hero .eyebrow { display: flex; align-items: center; gap: 8px; margin-bottom: 26px; }
.source-dot { width: 6px; height: 6px; border-radius: 50%; background: #79a283; flex: none; }
.hero h1 { font-size: clamp(3.45rem, 6.35vw, 5.3rem); line-height: 1.025; letter-spacing: -.052em; }
.hero h1 em { font-weight: inherit; font-style: normal; color: #5d7b5c; }
.hero-description { max-width: 31ch; margin-block: 26px 28px; font-size: clamp(1.02rem, 1.55vw, 1.15rem); line-height: 1.7; color: var(--muted); }
.hero-actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.hero-note { margin: 18px 0 0; font-size: .7rem; color: var(--muted); }
.hero-figure { min-width: 0; margin: 0; }
.hero-art { position: relative; aspect-ratio: 660 / 720; overflow: hidden; border-radius: 24px 24px 24px 110px; background: #f5f7f1; color-scheme: light; }
.hero-art img { position: absolute; top: 0; right: 0; width: auto; height: 100%; max-width: none; }
.hero-figure figcaption { margin-top: 13px; text-align: right; font-size: .63rem; line-height: 1.65; color: var(--muted); }
.hero-figure figcaption a { white-space: nowrap; }

.idea { padding-block: 39px 58px; border-top: 1px solid var(--line); }
.idea > .eyebrow { margin-bottom: 23px; }
.idea-columns { display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: start; }
.idea h2 { font-size: clamp(1.9rem, 3.3vw, 2.65rem); }
.idea-columns p { font-size: .93rem; }
.idea-columns p:last-child { margin-bottom: 0; font-size: .8rem; }

.features { padding-bottom: 80px; }
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; padding-block: 63px; border-top: 1px solid var(--line); }
.feature-copy .eyebrow { margin-bottom: 16px; }
.feature-copy h2 { margin-bottom: 23px; font-size: clamp(1.9rem, 3.3vw, 2.65rem); }
.feature-copy > p:not(.eyebrow) { max-width: 45ch; font-size: .9rem; }
.feature-copy > .small-note { font-size: .77rem !important; margin-bottom: 0; }
.roadmap-example { padding: 29px 30px 21px; background: var(--soft); border-radius: 14px; }
.example-heading { display: flex; justify-content: space-between; gap: 15px; align-items: baseline; margin-bottom: 24px; font-size: .81rem; font-weight: 600; }
.sample-label { flex: none; font-size: .6rem; font-weight: 500; letter-spacing: .07em; color: var(--muted); text-transform: uppercase; }
.roadmap { display: grid; gap: 23px; margin: 0; padding: 0; list-style: none; }
.roadmap li { position: relative; display: grid; grid-template-columns: 20px 1fr auto; align-items: center; gap: 13px; font-size: .84rem; color: var(--muted); }
.roadmap li:not(:last-child)::after { content: ""; position: absolute; left: 9px; top: 24px; width: 1px; height: 18px; background: #cbd6c7; }
.roadmap small { font-size: .62rem; }
.roadmap-dot { display: grid; place-items: center; width: 19px; height: 19px; border: 1px solid #c3ccbe; border-radius: 50%; font-size: .61rem; }
.roadmap .is-done .roadmap-dot { color: #eaf2e8; background: #72927a; border-color: #72927a; }
.roadmap .is-current { color: var(--ink); font-weight: 600; }
.roadmap .is-current .roadmap-dot { border: 5px solid var(--green); background: var(--soft); }
.collapsed-example { display: flex; align-items: center; gap: 14px; margin-top: 28px; padding-top: 18px; border-top: 1px solid #d4ddcf; font-size: .62rem; color: var(--muted); }
.mini-dots { display: flex; gap: 6px; flex: none; }
.mini-dots i { width: 6px; height: 6px; border-radius: 50%; background: #72927a; }
.mini-dots i:nth-child(3) { background: var(--green); outline: 1px solid var(--green); outline-offset: 2px; }
.mini-dots i:last-child { background: #bac5b7; }
.decision-example { margin: 0; padding: 0 10px 0 24px; }
.decision-example figcaption { display: flex; align-items: center; gap: 9px; color: var(--gold); font-size: .69rem; font-weight: 600; }
.decision-example .sample-label { margin-left: auto; }
.decision-dot { width: 7px; height: 7px; border-radius: 50%; background: #c89742; }
.decision-example blockquote { margin: 24px 0 20px; font-family: var(--display); font-size: clamp(1.65rem, 2.8vw, 2.2rem); line-height: 1.35; letter-spacing: -.025em; }
.decision-example p { margin: 0; font-size: .78rem; color: var(--muted); }
.small-features { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; padding-top: 42px; border-top: 1px solid var(--line); }
.small-features .eyebrow { margin-bottom: 14px; }
.small-features h3 { margin-bottom: 14px; }
.small-features p:not(.eyebrow) { font-size: .88rem; max-width: 48ch; }
.small-features .small-note { margin-bottom: 0; font-size: .75rem !important; }

.workflow { background: #263d30; color: #f0f2e6; padding-block: 62px 38px; }
.workflow :focus-visible { outline-color: #c3dcad; }
.workflow-heading { display: grid; grid-template-columns: 1fr 2fr; gap: 30px; align-items: start; }
.workflow .eyebrow { color: #b6cbb0; margin-top: 10px; }
.workflow h2 { font-size: clamp(2rem, 3.7vw, 2.9rem); }
.workflow-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px; margin: 48px 0 36px; padding: 0; list-style: none; }
.workflow-steps li { position: relative; }
.workflow-steps li:not(:last-child)::after { content: "→"; position: absolute; top: 0; right: 0; color: #809c80; }
.step-number { display: block; color: #a9c3a5; font-size: .68rem; margin-bottom: 18px; }
.workflow h3 { margin-bottom: 12px; font-size: 1.35rem; font-weight: 500; }
.workflow-steps p { max-width: 25ch; margin: 0; color: #c4d0be; font-size: .79rem; }
.workflow-boundary { padding-top: 25px; border-top: 1px solid #4a5c49; margin-bottom: 0; max-width: 98ch; color: #bfceb9; font-size: .72rem; }
.workflow-boundary a { color: #e2ebd8; }

.install { display: grid; grid-template-columns: .9fr 1.2fr; gap: 110px; padding-block: 93px 85px; }
.install-intro .eyebrow { margin-bottom: 21px; }
.install-intro h2 { margin-bottom: 23px; }
.install-intro > p:not(.eyebrow) { max-width: 38ch; font-size: .88rem; }
.install-intro > .small-note { font-size: .75rem !important; }
.install-intro .text-link { margin-top: 8px; font-size: .78rem; }
.install-steps { display: grid; gap: 36px; padding: 0; margin: 0; list-style: none; min-width: 0; }
.install-steps > li { min-width: 0; }
.install-steps h3 { display: flex; align-items: baseline; gap: 13px; margin-bottom: 13px; font-size: 1.09rem; }
.install-steps h3 > span { color: var(--muted); font-size: .72rem; font-weight: 500; }
.install-steps p { font-size: .83rem; }
.install-steps p.small-note { font-size: .73rem; margin-bottom: 0; }
code { font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace; font-size: .92em; overflow-wrap: anywhere; }
p code { padding: .08rem .2rem; background: #e9ede2; border-radius: 3px; }
.code-block, .prompt-block { margin-block: 16px; background: var(--soft); border: 1px solid #dce2d5; border-radius: 8px; }
.code-heading { display: flex; align-items: center; justify-content: space-between; min-height: 43px; padding: 7px 16px; gap: 10px; border-bottom: 1px solid #dce2d5; font-size: .67rem; color: var(--muted); }
.copy-button { min-height: 30px; padding: 4px 7px; border: 1px solid #c9d2c2; border-radius: 4px; background: transparent; color: var(--green); font-size: .64rem; font-weight: 600; cursor: pointer; white-space: nowrap; }
.copy-button:hover { background: #dfe8d8; }
.copy-button:disabled { cursor: wait; opacity: .6; }
pre { margin: 0; padding: 18px 16px; overflow-x: auto; font-size: .74rem; line-height: 1.85; }
pre code { font-size: inherit; overflow-wrap: normal; }
.prompt-block blockquote { margin: 0; padding: 16px 18px; font-size: .8rem; line-height: 1.8; }
.copy-status { display: block; font-size: .65rem; color: var(--green); }
.copy-status:not(:empty) { padding: 0 16px 10px; }
.command-alternative { margin-top: 18px; font-size: .74rem; }
.command-alternative summary { cursor: pointer; text-decoration: underline; text-underline-offset: .2em; padding-block: 8px; }
.command-alternative pre { padding-left: 0; }

.faq { display: grid; grid-template-columns: .9fr 1.2fr; gap: 110px; padding-block: 50px 75px; border-top: 1px solid var(--line); }
.faq-intro .eyebrow { margin-bottom: 18px; }
.faq-intro h2 { font-size: clamp(1.9rem, 3.2vw, 2.55rem); }
.faq-list details { padding-block: 17px; border-bottom: 1px solid var(--line); }
.faq-list details:first-child { padding-top: 0; }
.faq-list summary { position: relative; list-style: none; padding-right: 28px; font-size: .87rem; font-weight: 600; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 1px; top: -1px; color: var(--muted); font-size: 1.1rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { font-size: .8rem; line-height: 1.8; color: var(--muted); margin-top: 14px; margin-bottom: 0; }
.closing { padding-block: 55px 75px; border-top: 1px solid var(--line); }
.closing .eyebrow { margin-bottom: 18px; }
.closing h2 { font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: 29px; }
.closing .text-link { margin-left: 23px; }
.site-footer { display: flex; justify-content: space-between; gap: 25px; padding-block: 24px 28px; border-top: 1px solid var(--line); color: var(--muted); font-size: .66rem; }
.site-footer p { margin: 0; }

@media (max-width: 1050px) {
  .page-width { width: calc(100% - 64px); }
  .hero { gap: 16px; padding-block: 48px 58px; }
  .hero h1 { font-size: clamp(3.2rem, 6.6vw, 4.9rem); }
  .hero-actions { gap: 18px; }
  .hero-actions .text-link { font-size: .78rem; }
  .button { gap: .8rem; padding-inline: .95rem; font-size: .78rem; }
  .hero-description { max-width: 29ch; font-size: 1rem; }
  .feature-row, .small-features { gap: 58px; }
  .idea-columns { gap: 55px; }
  .roadmap-example { padding-inline: 22px; }
  .install, .faq { gap: 55px; grid-template-columns: .88fr 1.2fr; }
  .workflow-steps { gap: 27px; }
}

@media (max-width: 760px) {
  .page-width { width: calc(100% - 42px); }
  .site-header { padding-block: 20px; font-size: .72rem; gap: 12px; }
  .site-header nav { gap: 19px; }
  .back-author { display: none; }
  .hero { grid-template-columns: 1fr; padding-block: 40px 47px; gap: 31px; }
  .hero-copy { padding: 0; }
  .hero .eyebrow { margin-bottom: 21px; }
  .hero h1 { font-size: clamp(3.45rem, 11.6vw, 5.2rem); }
  .hero-description { max-width: 36ch; margin-block: 23px; font-size: 1rem; }
  .hero-actions { gap: 23px; }
  .hero-note { font-size: .68rem; }
  .hero-figure { width: min(100%, 490px); margin-inline: auto; }
  .hero-art { border-radius: 19px 19px 19px 75px; }
  .hero-figure figcaption { font-size: .6rem; }
  .idea { padding-block: 29px 40px; }
  .idea-columns { grid-template-columns: 1fr; gap: 22px; }
  .idea h2 { font-size: 2rem; }
  .idea-columns p { max-width: 60ch; font-size: .88rem; }
  .feature-row { grid-template-columns: 1fr; padding-block: 37px 43px; gap: 31px; }
  .feature-copy h2 { margin-bottom: 18px; font-size: 2rem; }
  .feature-copy > p:not(.eyebrow) { max-width: 58ch; }
  .feature-copy .eyebrow { margin-bottom: 13px; }
  .roadmap-example { padding: 23px 22px 18px; }
  .decision-example { padding: 0 0 3px; }
  .decision-example blockquote { font-size: 1.85rem; max-width: 26ch; margin-block: 21px 17px; }
  .small-features { gap: 31px; grid-template-columns: 1fr; padding-top: 31px; }
  .small-features h3 { font-size: 1.21rem; }
  .small-features p:not(.eyebrow) { max-width: 58ch; }
  .features { padding-bottom: 46px; }
  .workflow { padding-block: 38px 29px; }
  .workflow-heading { grid-template-columns: 1fr; gap: 5px; }
  .workflow h2 { font-size: 2.1rem; }
  .workflow-steps { grid-template-columns: 1fr 1fr; gap: 30px 24px; margin-block: 31px 27px; }
  .workflow-steps li:nth-child(2)::after { display: none; }
  .step-number { margin-bottom: 10px; }
  .workflow h3 { font-size: 1.19rem; }
  .workflow-steps p { font-size: .76rem; }
  .workflow-boundary { font-size: .7rem; padding-top: 21px; }
  .install, .faq { grid-template-columns: 1fr; gap: 34px; }
  .install { padding-block: 49px; }
  .install-intro h2 { font-size: 2.3rem; }
  .install-intro > p:not(.eyebrow) { max-width: 58ch; }
  .install-steps { gap: 29px; }
  .install-steps h3 { font-size: 1.06rem; }
  .code-heading { padding-inline: 12px; }
  pre { padding-inline: 12px; font-size: .67rem; }
  .prompt-block blockquote { padding: 14px; font-size: .79rem; }
  .faq { padding-block: 33px 46px; gap: 27px; }
  .faq-intro h2 { font-size: 2rem; }
  .faq-intro .eyebrow { margin-bottom: 13px; }
  .faq-list summary { font-size: .84rem; }
  .closing { padding-block: 35px 43px; }
  .closing h2 { font-size: 2.7rem; margin-bottom: 26px; }
  .closing .text-link { margin-left: 18px; font-size: .75rem; }
  .site-footer { flex-direction: column; gap: 9px; padding-block: 21px 25px; font-size: .65rem; }
}

@media (max-width: 370px) {
  .page-width { width: calc(100% - 32px); }
  .site-header nav { gap: 13px; }
  .site-header { font-size: .66rem; }
  .hero h1 { font-size: 3.22rem; }
  .hero-actions { gap: 16px; }
  .button { padding-inline: .8rem; font-size: .72rem; }
  .hero-actions .text-link { font-size: .73rem; }
  .roadmap-example { padding-inline: 16px; }
  .roadmap li { font-size: .75rem; gap: 10px; }
  .collapsed-example { font-size: .57rem; }
  .example-heading { font-size: .72rem; }
  .closing .text-link { margin-left: 12px; font-size: .68rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .button-primary:hover { transform: none; }
}

@media print {
  body { color: #263c31; background: none; }
  .site-header, .hero-actions, .closing, .copy-button, .skip-link { display: none !important; }
  .page-width { width: 100%; }
  .hero { grid-template-columns: 1fr 1fr; padding: 20px 0; }
  .hero h1 { font-size: 38px; }
  .workflow { background: #edf0e7; color: #263c31; }
  .workflow p, .workflow .eyebrow, .step-number { color: #58675b; }
  .install, .faq { display: block; padding-block: 24px; }
  .install-intro, .faq-intro { margin-bottom: 24px; }
  a { text-decoration: underline; }
}