:root {
  font-family: Inter, "Helvetica Neue", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  color: #101114;
  background: #f8f7f2;
  --ink: #101114;
  --blue: #3850ba;
  --deep-blue: #1e2b73;
  --paper: #f8f7f2;
  --white: #fff;
  --acid: #d9ef45;
  --line: rgba(16,17,20,.2);
  --muted: #696b73;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  min-width: 320px;
  background-color: var(--paper);
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 37px,
    rgba(23,21,17,.13) 38px,
    transparent 39px
  );
  background-attachment: fixed;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; max-width: 100%; }
.case-progress { position: fixed; z-index: 80; inset: 0 0 auto; height: 3px; }
.case-progress span { display: block; width: 0; height: 100%; background: var(--acid); }
.case-nav { position: sticky; z-index: 40; top: 0; min-height: 66px; padding: 0 4vw; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid rgba(255,255,255,.2); background: rgba(30,43,115,.94); color: white; backdrop-filter: blur(16px); font-size: 13px; letter-spacing: .04em; }
.case-nav-brand { font-weight: 850; }
.case-nav-brand b { margin-right: 7px; padding: 4px 7px; border: 1px solid currentColor; border-radius: 50%; }
.case-nav-meta { display: flex; gap: 28px; color: rgba(255,255,255,.62); }
.case-nav-back { justify-self: end; font-weight: 750; }
.case-hero { position: relative; overflow: hidden; background: var(--blue); color: white; }
.case-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px); background-size: 42px 42px; }
.case-hero-inner { position: relative; z-index: 2; width: min(1440px,92vw); margin: auto; padding: 48px 0 68px; }
.case-hero-watermark { position: absolute; right: -2vw; top: -5vw; color: rgba(255,255,255,.055); font: 900 clamp(160px,25vw,430px)/.85 Impact, sans-serif; letter-spacing: -.06em; pointer-events: none; }
.case-eyebrow,.story-index,.demo-heading > p,.case-facts > p { margin: 0; color: var(--acid); font-size: 13px; font-weight: 850; letter-spacing: .18em; }
.hero-stage { margin: 18px 0 48px; }
.hero-states-panel { padding: 28px 26px 20px; border-radius: 20px; background: #fff; color: var(--ink); }
.hero-states-panel .states-layout { width: 100%; }
.browser-frame { width: min(1160px,92%); margin: auto; border: 3px solid var(--ink); background: white; color: var(--ink); box-shadow: 18px 20px 0 rgba(16,17,20,.28); transform: rotate(-.5deg); }
.browser-bar { height: 48px; padding: 0 17px; display: grid; grid-template-columns: 1fr 2.7fr 1fr; align-items: center; border-bottom: 2px solid var(--ink); background: #fff; }
.browser-dots { display: flex; gap: 7px; }.browser-dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--ink); opacity: .28; }
.browser-address { padding: 8px 14px; border: 1.5px solid var(--ink); background: #f3f3ef; font-size: 12px; color: #777; text-align: center; }.browser-more { justify-self: end; letter-spacing: 4px; }
.browser-page { position: relative; height: min(550px,52vw); min-height: 390px; overflow: hidden; background: #e5e8e5; }
.browser-page > img { width: 74%; height: 100%; object-fit: cover; object-position: left center; filter: saturate(.75) contrast(.94); }
.context-menu { position: absolute; z-index: 2; left: 10%; top: 31%; width: 210px; padding: 14px; display: grid; grid-template-columns: 1fr auto; gap: 8px; border: 2px solid var(--ink); background: rgba(255,255,255,.97); box-shadow: 6px 7px 0 rgba(16,17,20,.22); }
.context-menu small { grid-column: 1/-1; color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .14em; }.context-menu strong { font-size: 14px; }.context-menu span { color: var(--muted); font-size: 12px; }
.inline-card { position: absolute; z-index: 3; right: 4%; top: 7%; width: min(360px,38%); max-height: 86%; overflow: auto; border: 2px solid var(--ink); background: var(--paper); box-shadow: 9px 11px 0 var(--ink); }
.inline-card > header,.demo-card > header { padding: 14px 15px; display: flex; align-items: center; gap: 10px; background: var(--blue); color: white; }
.inline-card header > span:nth-child(2),.demo-card header > span:nth-child(2) { min-width: 0; flex: 1; }.inline-card header strong,.inline-card header small,.demo-card header strong,.demo-card header small { display: block; }.inline-card header strong,.demo-card header strong { font-size: 15px; }.inline-card header small,.demo-card header small { margin-top: 4px; color: rgba(255,255,255,.7); font-size: 9px; letter-spacing: .12em; }.inline-card header button { border: 0; background: transparent; color: white; font-size: 23px; }
.lens-mark { position: relative; width: 31px; height: 31px; border: 2px solid currentColor; border-radius: 50%; }.lens-mark::before { content:""; position:absolute; inset:7px; border:2px solid currentColor; border-radius:50%; }.lens-mark::after { content:""; position:absolute; right:-6px; bottom:1px; width:10px; height:2px; background:currentColor; transform:rotate(45deg); }
.card-preview { height: 112px; overflow: hidden; border-bottom: 2px solid var(--ink); }.card-preview img { width: 100%; height: 100%; object-fit: cover; object-position: left center; }
.card-result { padding: 16px; }.result-state { margin: 0 0 12px; color: var(--blue); font-size: 12px; font-weight: 800; }.result-state i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }.card-result h2 { margin: 0 0 8px; font-size: 18px; }.card-result > p:not(.result-state) { margin: 0; color: #4d4f56; font-size: 14px; line-height: 1.6; }.card-result button,.demo-actions button { cursor: pointer; border: 2px solid var(--ink); font-weight: 800; box-shadow: 3px 3px 0 var(--ink); }.card-result button { width: 100%; margin-top: 14px; padding: 11px; background: var(--blue); color: white; }
.case-hero-bottom { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 60px; }.case-hero-copy h1 { margin: 0; font-size: clamp(64px,8.5vw,126px); line-height: .76; letter-spacing: -.075em; }.case-title-en { margin: 28px 0 10px; color: var(--acid); font-size: 15px; font-weight: 800; letter-spacing: .05em; }.case-hero-copy > p:last-of-type { max-width: 720px; margin: 0; color: rgba(255,255,255,.78); font-size: 18px; line-height: 1.75; }.case-chips { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 9px; }.case-chips span { padding: 8px 11px; border: 1.5px solid rgba(255,255,255,.7); font-size: 13px; }.case-hero-actions { display: flex; gap: 10px; }.case-button { min-width: 138px; padding: 14px 18px; border: 2px solid white; font-weight: 800; text-align: center; }.case-button-light { background: white; color: var(--blue); }
.states-section { padding: 110px 3vw 120px; overflow: hidden; background: #fff; color: var(--ink); }
.states-heading { width: min(1500px,100%); margin: 0 auto 48px; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 10px 40px; }
.states-heading > p { grid-column: 1/-1; margin: 0; color: var(--blue); font-size: 13px; font-weight: 850; letter-spacing: .18em; }
.states-heading h2 { margin: 0; font-size: clamp(34px,4vw,58px); line-height: 1; letter-spacing: -.05em; }
.states-heading > span { max-width: 340px; color: var(--muted); font-size: 15px; line-height: 1.6; }
.states-layout { width: min(1500px,100%); margin: auto; display: grid; grid-template-columns: .8fr .9fr .9fr 1.85fr; align-items: start; gap: clamp(18px,2.3vw,38px); }
.state-shot { min-width: 0; margin: 0; }
.state-card,.context-shot-frame { height: 520px; overflow: hidden; border: 3px solid var(--ink); border-radius: 18px; background: var(--paper); box-shadow: 8px 9px 0 #196887; }
.state-card { display: flex; flex-direction: column; overflow: hidden; }
.state-card > header { min-height: 61px; padding: 11px 13px; display: flex; align-items: center; gap: 9px; background: var(--blue); color: #fff; }
.state-card > header > span:nth-child(2) { min-width: 0; flex: 1; }
.state-card > header strong,.state-card > header small { display: block; white-space: nowrap; }
.state-card > header strong { font-size: 12px; }
.state-card > header small { margin-top: 4px; color: rgba(255,255,255,.7); font-size: 6px; letter-spacing: .12em; }
.state-card > header > b { font-size: 15px; white-space: nowrap; }
.state-card .lens-mark { width: 28px; height: 28px; flex: 0 0 auto; }
.state-preview { height: 152px; margin: 13px; overflow: hidden; border: 2px solid var(--ink); border-radius: 13px; background: white; }
.state-preview img { width: 176%; height: 100%; object-fit: cover; object-position: left center; }
.state-loading { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.state-loading > i { width: 34px; height: 34px; margin-bottom: 18px; border: 3px dashed var(--blue); border-right-color: transparent; border-radius: 50%; animation: spin .9s linear infinite; }
.state-loading strong { font-size: 15px; white-space: nowrap; }
.state-loading span { margin-top: 7px; color: var(--muted); font-size: 11px; white-space: nowrap; }
.state-result { min-height: 0; padding: 0 13px 13px; overflow: hidden; }
.state-result > small { color: var(--blue); font-size: 10px; font-weight: 800; }
.state-result > p { height: 108px; margin: 7px 0 9px; padding: 10px; overflow: hidden; border: 1.5px solid var(--ink); border-radius: 10px; background: white; font-size: 9px; line-height: 1.65; }
.state-result > div { display: flex; flex-wrap: wrap; gap: 4px; }
.state-result > div i { padding: 4px 6px; border: 1px solid var(--ink); border-radius: 999px; background: var(--blue); color: #fff; font-size: 7px; font-style: normal; }
.state-result label { margin-top: 10px; display: block; font-size: 9px; font-weight: 800; }
.state-result label span { margin-top: 5px; padding: 9px; display: block; border: 1.5px solid var(--ink); border-radius: 9px; background: white; color: #8a8b90; font-size: 8px; font-weight: 400; }
.state-result footer { min-height: 0; margin-top: 8px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 5px; background: transparent; color: inherit; }
.state-result footer b { padding: 8px 4px; border: 1.5px solid var(--ink); border-radius: 8px; background: var(--blue); color: #fff; font-size: 8px; text-align: center; }
.state-result footer b:last-child { background: white; color: var(--ink); }
.state-history { padding: 19px 14px; overflow: hidden; }
.state-history > p { margin: 0; color: var(--blue); font-size: 10px; font-weight: 800; }
.history-title { margin: 3px 0 15px; display: flex; align-items: center; justify-content: space-between; }
.history-title strong { font-size: 19px; }
.history-title small { font-size: 8px; text-decoration: underline; }
.state-history ul { margin: 0; padding: 0; display: grid; gap: 8px; list-style: none; }
.state-history li { min-width: 0; padding: 7px; display: grid; grid-template-columns: 49px minmax(0,1fr) 31px; align-items: center; gap: 7px; border: 1.5px solid var(--ink); border-radius: 10px; background: white; }
.state-history li img { width: 49px; height: 49px; object-fit: cover; object-position: left center; border: 1px solid var(--ink); border-radius: 7px; }
.state-history li span { min-width: 0; }
.state-history li span b,.state-history li span small { display: block; }
.state-history li span b { margin-bottom: 5px; color: var(--blue); font-size: 8px; }
.state-history li span small { overflow: hidden; font-size: 8px; line-height: 1.4; text-overflow: ellipsis; white-space: nowrap; }
.state-history li em { font-size: 7px; font-style: normal; line-height: 2.2; text-align: center; }
.context-shot-frame { display: flex; align-items: center; justify-content: center; overflow: hidden; background: #fff; }
.context-shot-frame img { width: 100%; height: 100%; object-fit: contain; }
.state-shot figcaption { min-height: 72px; padding-top: 17px; display: flex; align-items: flex-start; gap: 12px; }
.state-shot figcaption > b { color: var(--blue); font-size: 13px; }
.state-shot figcaption span strong,.state-shot figcaption span small { display: block; }
.state-shot figcaption span strong { font-size: 15px; white-space: nowrap; }
.state-shot figcaption span small { margin-top: 5px; color: var(--muted); font-size: 12px; line-height: 1.5; }

.demo-section { padding: 110px 4vw 120px; background: #111218; color: white; }.demo-heading { width: min(1320px,100%); margin: 0 auto 42px; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 10px 40px; }.demo-heading p { grid-column: 1/-1; }.demo-heading h2 { margin: 0; font-size: clamp(42px,5vw,76px); line-height: 1; letter-spacing: -.055em; }.demo-heading > span { max-width: 350px; color: rgba(255,255,255,.55); font-size: 14px; line-height: 1.6; }
.demo-shell { width: min(1320px,100%); margin: auto; }.demo-gallery { margin-bottom: 18px; display: flex; gap: 12px; }.demo-thumb { width: 180px; padding: 7px; cursor: pointer; border: 2px solid rgba(255,255,255,.28); background: transparent; color: white; text-align: left; opacity: .58; }.demo-thumb.is-active { border-color: var(--acid); opacity: 1; box-shadow: 4px 4px 0 var(--acid); }.demo-thumb img { width: 100%; height: 76px; object-fit: cover; object-position: left center; }.demo-thumb span { display: block; padding: 8px 4px 3px; font-size: 13px; font-weight: 750; }
.demo-workspace { display: grid; grid-template-columns: minmax(0,1fr) 380px; border: 3px solid white; background: #e9ece9; box-shadow: 14px 16px 0 var(--blue); }.demo-browser { min-height: 570px; color: var(--ink); }.demo-browser-bar { height: 48px; padding: 0 18px; display: flex; align-items: center; gap: 25px; border-bottom: 2px solid var(--ink); background: white; }.demo-browser-bar span { opacity: .32; letter-spacing: 5px; }.demo-browser-bar b { padding: 8px 16px; flex: 1; border: 1px solid #bbb; background: #f5f5f2; color: #777; font-size: 12px; text-align: center; }.demo-image { height: 522px; overflow: hidden; }.demo-image img { width: 116%; height: 100%; object-fit: cover; object-position: left center; }
.demo-card { align-self: center; margin: 26px; border: 2px solid var(--ink); background: var(--paper); color: var(--ink); box-shadow: 8px 9px 0 var(--ink); }.demo-card-body { min-height: 310px; padding: 24px; }.demo-status { margin: 0 0 23px; color: var(--blue); font-size: 13px; font-weight: 800; }.demo-card-body h3 { margin: 0 0 14px; font-size: 27px; }.demo-output { margin: 0; color: #4d4f56; font-size: 16px; line-height: 1.7; white-space: pre-line; }.demo-card.is-loading .demo-output { opacity: .45; }.demo-card.is-loading .demo-status::before { content:""; display:inline-block; width:10px; height:10px; margin-right:8px; border:2px solid var(--blue); border-top-color:transparent; border-radius:50%; animation:spin .7s linear infinite; }.demo-actions { padding: 0 24px 24px; display: grid; grid-template-columns: 1fr auto; gap: 10px; }.demo-actions button { padding: 12px 16px; background: var(--blue); color: white; }.demo-actions .demo-copy { background: white; color: var(--ink); }.demo-actions button:disabled { cursor: not-allowed; opacity: .4; box-shadow: none; }@keyframes spin { to { transform:rotate(1turn); } }
.case-layout { width: min(1320px,92vw); margin: auto; padding: 115px 0 130px; display: grid; grid-template-columns: 240px minmax(0,830px); justify-content: space-between; gap: 80px; }.case-facts { align-self: start; position: sticky; top: 100px; }.case-facts > p { color: var(--blue); }.case-facts dl { margin: 24px 0 0; }.case-facts dl div { padding: 17px 0; border-top: 1px solid var(--line); }.case-facts dt { margin-bottom: 6px; color: var(--muted); font-size: 13px; }.case-facts dd { margin: 0; font-size: 16px; line-height: 1.55; }.story-index { color: var(--blue); }.story-block h2 { margin: 18px 0 24px; font-size: clamp(38px,5vw,66px); line-height: 1.07; letter-spacing: -.055em; }.story-lead { margin: 0; color: #3e4148; font-size: 21px; line-height: 1.85; }
.case-story { min-width: 0; }.story-block { margin-bottom: 110px; }.story-block > p:not(.story-index):not(.story-lead) { color: #53555d; font-size: 17px; line-height: 1.85; }.problem-grid { margin-top: 38px; display: grid; grid-template-columns: repeat(3,1fr); border: 2px solid var(--ink); }.problem-grid > div { min-height: 230px; padding: 25px; border-right: 2px solid var(--ink); }.problem-grid > div:last-child { border: 0; }.problem-grid span,.decision-grid > article > span { color: var(--blue); font-size: 14px; font-weight: 900; }.problem-grid h3,.decision-grid h3 { margin: 42px 0 12px; font-size: 20px; line-height: 1.25; }.problem-grid p,.decision-grid p { margin: 0; color: #5e6068; font-size: 15px; line-height: 1.7; }
.productization-flow { margin-top: 38px; display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 13px; }.productization-flow > div { min-height: 170px; padding: 21px; display: flex; flex-direction: column; border: 2px solid var(--ink); background: white; box-shadow: 5px 6px 0 rgba(16,17,20,.12); }.productization-flow small { color: var(--blue); font-weight: 900; }.productization-flow strong { margin-top: auto; font-size: 19px; }.productization-flow span { margin-top: 7px; color: var(--muted); font-size: 14px; line-height: 1.55; }.productization-flow > i { color: var(--blue); font-style: normal; font-size: 24px; font-weight: 900; }
.story-figure { margin: -28px 0 110px; }.sample-strip { padding: 18px; display: grid; grid-template-columns: repeat(3,1fr); gap: 13px; border: 2px solid var(--ink); background: var(--blue); box-shadow: 9px 10px 0 var(--ink); }.sample-strip span { aspect-ratio: 1.08; overflow: hidden; border: 2px solid var(--ink); background: white; }.sample-strip img { width: 185%; height: 100%; object-fit: cover; object-position: left center; }.story-figure figcaption { padding: 17px 3px 0; color: var(--muted); font-size: 14px; line-height: 1.65; }.story-figure figcaption b { margin-right: 12px; color: var(--ink); }
.interaction-flow { margin-top: 40px; display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: center; gap: 10px; }.interaction-flow > div { min-height: 150px; padding: 18px; border-top: 5px solid var(--blue); background: white; box-shadow: inset 0 0 0 2px var(--ink); }.interaction-flow b,.interaction-flow strong,.interaction-flow span { display: block; }.interaction-flow b { color: var(--blue); font-size: 13px; }.interaction-flow strong { margin-top: 35px; font-size: 17px; }.interaction-flow span { margin-top: 6px; color: var(--muted); font-size: 13px; line-height: 1.45; }.interaction-flow em { color: var(--blue); font-style: normal; font-size: 22px; font-weight: 900; }
.decision-grid { margin-top: 38px; display: grid; gap: 14px; }.decision-grid article { position: relative; min-height: 160px; padding: 25px 28px 25px 110px; border: 2px solid var(--ink); background: white; }.decision-grid article > span { position: absolute; left: 28px; top: 27px; padding: 8px 10px; border: 2px solid var(--blue); box-shadow: 3px 3px 0 var(--blue); }.decision-grid h3 { margin: 0 0 12px; font-size: 23px; }
.prompt-anatomy { margin-top: 42px; display: grid; grid-template-columns: 210px 1fr; border: 2px solid var(--ink); box-shadow: 8px 9px 0 var(--ink); }.anatomy-tags { padding: 21px; display: flex; flex-direction: column; gap: 9px; background: var(--blue); }.anatomy-tags span { padding: 10px 12px; border: 1.5px solid white; color: white; font-size: 14px; font-weight: 750; }.anatomy-result { padding: 30px; background: white; }.anatomy-result > small { color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: .15em; }.anatomy-result h3 { margin: 34px 0 14px; font-size: 28px; }.anatomy-result p { color: #555861; font-size: 16px; line-height: 1.75; }.anatomy-result > div { margin-top: 25px; display: flex; flex-wrap: wrap; gap: 7px; }.anatomy-result b { padding: 7px 9px; background: #e6e8fb; color: var(--deep-blue); font: 750 12px/1 ui-monospace,monospace; }
.trust-compare { margin-top: 40px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; gap: 16px; }.trust-compare > div { padding: 25px; border: 2px solid var(--ink); background: white; }.trust-compare small,.trust-compare strong { display: block; }.trust-compare small { color: var(--blue); font-size: 11px; font-weight: 900; letter-spacing: .12em; }.trust-compare strong { margin: 34px 0 12px; font-size: 20px; }.trust-compare p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.7; }.trust-compare > i { align-self: center; color: var(--blue); font-style: normal; font-size: 25px; font-weight: 900; }
.outcome-grid { margin-top: 40px; display: grid; grid-template-columns: repeat(4,1fr); border: 2px solid var(--ink); background: var(--blue); color: white; }.outcome-grid > div { min-height: 150px; padding: 20px; display: flex; flex-direction: column; border-right: 1px solid rgba(255,255,255,.4); }.outcome-grid > div:last-child { border: 0; }.outcome-grid strong { font-size: 48px; line-height: 1; }.outcome-grid span { margin-top: auto; font-size: 13px; line-height: 1.4; }.implemented-list { margin: 25px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 11px; list-style: none; }.implemented-list li { padding: 15px 17px; display: flex; gap: 11px; border: 1.5px solid var(--ink); background: white; font-size: 14px; line-height: 1.5; }.implemented-list span { color: var(--blue); font-weight: 900; }.reflection-block { margin-bottom: 0; padding: 48px; background: var(--blue); color: white; box-shadow: 10px 11px 0 var(--ink); }.reflection-block .story-index { color: var(--acid); }.reflection-block h2 { color: white; }.reflection-block .story-lead,.reflection-block > p:not(.story-index):not(.story-lead) { color: rgba(255,255,255,.8); }
.project-pager { display: grid; grid-template-columns: 1fr 1fr; border-top: 2px solid var(--ink); }.project-pager a { min-height: 190px; padding: 40px 5vw; display: flex; flex-direction: column; justify-content: space-between; border-right: 2px solid var(--ink); transition: background .2s; }.project-pager a:last-child { border: 0; text-align: right; }.project-pager a:hover { background: #e7e6df; }.project-pager span { color: var(--muted); font-size: 13px; }.project-pager strong { font-size: clamp(28px,4vw,54px); }.project-pager + * { clear: both; } footer { min-height: 88px; padding: 0 4vw; display: flex; align-items: center; justify-content: space-between; background: var(--deep-blue); color: rgba(255,255,255,.58); font-size: 12px; letter-spacing: .1em; }
@media (max-width: 920px) { .case-nav { grid-template-columns:1fr 1fr; }.case-nav-meta { display:none; }.browser-frame { width:100%; }.inline-card { width:42%; }.case-hero-bottom { grid-template-columns:1fr; }.case-hero-actions { justify-self:start; }.demo-heading { grid-template-columns:1fr; }.demo-workspace { grid-template-columns:1fr; }.demo-browser { min-height:430px; }.demo-image { height:382px; }.demo-card { margin:-100px 25px 28px auto; width:min(360px,80%); position:relative; }.case-layout { grid-template-columns:1fr; }.case-facts { position:static; }.case-facts dl { display:grid; grid-template-columns:repeat(4,1fr); gap:0 22px; }.problem-grid { grid-template-columns:1fr; }.problem-grid > div { min-height:0; border-right:0; border-bottom:2px solid var(--ink); }.productization-flow { grid-template-columns:1fr; }.productization-flow > i { transform:rotate(90deg); justify-self:center; }.interaction-flow { grid-template-columns:1fr 1fr; }.interaction-flow > em { display:none; }.outcome-grid { grid-template-columns:1fr 1fr; }.outcome-grid > div:nth-child(2) { border-right:0; }.outcome-grid > div:nth-child(-n+2) { border-bottom:1px solid rgba(255,255,255,.4); } }
@media (max-width: 640px) { .case-nav { min-height:58px; padding:0 18px; }.case-nav-brand { font-size:11px; }.case-nav-back { font-size:11px; }.case-hero-inner { width:calc(100% - 32px); padding-top:32px; }.hero-stage { margin:28px 0 36px; }.browser-frame { box-shadow:8px 9px 0 rgba(16,17,20,.28); }.browser-bar { height:35px; }.browser-address { padding:5px; font-size:8px; }.browser-page { height:430px; min-height:0; }.browser-page > img { width:100%; height:47%; }.context-menu { left:5%; top:18%; width:145px; padding:9px; }.context-menu strong { font-size:11px; }.inline-card { top:auto; left:5%; right:5%; bottom:4%; width:auto; max-height:64%; }.card-preview { display:none; }.card-result > p:not(.result-state) { font-size:13px; }.case-hero-copy h1 { font-size:64px; }.case-hero-actions { width:100%; display:grid; grid-template-columns:1fr 1fr; }.case-button { min-width:0; padding:12px 8px; font-size:13px; }.demo-section { padding:78px 16px 88px; }.demo-heading h2 { font-size:42px; }.demo-gallery { overflow:auto; padding-bottom:8px; }.demo-thumb { min-width:142px; }.demo-browser { min-height:340px; }.demo-image { height:292px; }.demo-card { width:calc(100% - 28px); margin:-80px 14px 16px; }.demo-card-body { min-height:290px; padding:20px; }.demo-actions { padding:0 20px 20px; }.case-layout { width:calc(100% - 32px); padding:82px 0; gap:58px; }.case-facts dl { grid-template-columns:1fr 1fr; }.story-block { margin-bottom:82px; }.story-block h2 { font-size:40px; }.story-lead { font-size:18px; }.problem-grid h3 { margin-top:25px; }.sample-strip { grid-template-columns:1fr; }.sample-strip span { aspect-ratio:1.5; }.interaction-flow { grid-template-columns:1fr; }.decision-grid article { padding:80px 20px 22px; }.prompt-anatomy { grid-template-columns:1fr; }.anatomy-tags { display:grid; grid-template-columns:1fr 1fr; }.trust-compare { grid-template-columns:1fr; }.trust-compare > i { transform:rotate(90deg); justify-self:center; }.implemented-list { grid-template-columns:1fr; }.reflection-block { padding:30px 22px; }.project-pager { grid-template-columns:1fr; }.project-pager a { min-height:140px; border-right:0; border-bottom:2px solid var(--ink); }.project-pager a:last-child { border-bottom:0; } footer { padding:0 18px; font-size:10px; } }

/* Pinterest-native product context */
.pinterest-frame { position: relative; overflow: hidden; background: #fff; }
.pinterest-top {
  height: 54px;
  padding: 0 18px 0 72px;
  display: flex;
  align-items: center;
  gap: 22px;
  border-bottom: 1px solid #dededb;
  background: #fff;
}
.pinterest-top b { padding: 11px 18px; flex: 1; border-radius: 18px; background: #e9e9e6; color: #696969; font-size: 13px; }
.pinterest-top span { font-size: 13px; font-weight: 800; white-space: nowrap; }
.pinterest-top i { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: #7952b9; color: #fff; font-style: normal; font-weight: 800; }
.pinterest-page { height: min(600px,55vw); min-height: 430px; background: #fff; }
.pinterest-rail,.demo-pinterest-rail { position: absolute; z-index: 7; inset: 0 auto 0 0; width: 58px; padding: 18px 0; display: flex; flex-direction: column; align-items: center; gap: 28px; border-right: 1px solid #dededb; background: #fff; color: var(--ink); }
.pinterest-rail b,.demo-pinterest-rail b { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: #e60023; color: #fff; font-size: 16px; }
.pinterest-rail span,.demo-pinterest-rail span { font-size: 19px; font-weight: 800; }
.pinterest-rail em,.demo-pinterest-rail em { margin-top: auto; font-style: normal; }
.pinterest-grid,.demo-pinterest-grid { position: absolute; inset: 0 0 0 58px; padding: 16px; display: grid; grid-template-columns: repeat(4,1fr); grid-auto-rows: 46%; gap: 14px; overflow: hidden; background: #fff; }
.pinterest-grid span,.demo-pinterest-grid span { overflow: hidden; border-radius: 16px; background: #ececea; }
.pinterest-grid span:nth-child(2),.pinterest-grid span:nth-child(5),.demo-pinterest-grid span:nth-child(2),.demo-pinterest-grid span:nth-child(5) { transform: translateY(38px); }
.pinterest-grid img,.demo-pinterest-grid img { width: 155%; height: 100%; object-fit: cover; object-position: left center; filter: saturate(.76) contrast(.94); }
.pin-detail,.demo-pin-detail { position: absolute; z-index: 8; left: 7.5%; top: 5%; bottom: 5%; width: 49%; padding: 14px; border: 1px solid #d6d6d3; border-radius: 17px; background: #fff; box-shadow: 0 18px 54px rgba(16,17,20,.2); color: var(--ink); }
.pin-actions,.demo-pin-actions { height: 42px; display: flex; align-items: center; justify-content: space-between; }
.pin-actions b,.demo-pin-actions b { font-size: 16px; letter-spacing: .08em; white-space: nowrap; }
.pin-actions span,.demo-pin-actions span { padding: 10px 15px; border-radius: 18px; background: #e60023; color: #fff; font-size: 13px; font-weight: 800; }
.pin-image,.demo-image { height: calc(100% - 68px); overflow: hidden; border-radius: 14px; background: #ececea; }
.pin-image img,.demo-image img { width: 185%; height: 100%; object-fit: cover; object-position: left center; }
.pin-detail > small,.demo-pin-detail > small { display: block; padding: 8px 3px 0; color: #606168; font-size: 12px; font-weight: 700; }
.pinterest-frame .inline-card { right: 5%; top: 13%; width: 38%; max-height: 82%; }

.demo-workspace { position: relative; display: block; height: 680px; overflow: hidden; border: 3px solid white; background: #fff; box-shadow: 14px 16px 0 var(--blue); }
.demo-pinterest-top { position: absolute; z-index: 6; left: 64px; right: 0; top: 0; height: 58px; padding: 0 18px; display: flex; align-items: center; gap: 22px; border-bottom: 1px solid #dededb; background: #fff; color: var(--ink); }
.demo-pinterest-top b { padding: 12px 18px; flex: 1; border-radius: 20px; background: #e9e9e6; color: #696969; font-size: 14px; }
.demo-pinterest-top span { font-size: 14px; font-weight: 800; white-space: nowrap; }
.demo-pinterest-top i { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: #7952b9; color: #fff; font-style: normal; font-weight: 800; }
.demo-pinterest-rail { top: 0; width: 64px; }
.demo-pinterest-grid { inset: 58px 0 0 64px; grid-template-columns: repeat(4,1fr); grid-auto-rows: 47%; }
.demo-pin-detail { left: 8%; top: 12%; bottom: 5%; width: 48%; }
.demo-card { position: absolute; z-index: 10; right: 4%; top: 18%; width: 38%; max-height: 76%; margin: 0; overflow: auto; }
.demo-card-body { min-height: 265px; }

/* More compact, single-line hierarchy on wide screens */
.story-block h2 { font-size: clamp(30px,3vw,39px); line-height: 1.12; white-space: nowrap; }
.problem-grid h3 { font-size: 17px; white-space: nowrap; }
.productization-flow strong { font-size: 17px; white-space: nowrap; }
.interaction-flow strong { font-size: 15px; white-space: nowrap; }
.decision-grid h3 { font-size: 19px; white-space: nowrap; }
.anatomy-result h3 { font-size: 22px; white-space: nowrap; }

@media (max-width: 920px) {
  .states-heading { grid-template-columns: 1fr; }
  .states-layout { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .state-shot-context { grid-column: 1 / -1; }
  .state-shot-context .context-shot-frame { height: auto; aspect-ratio: 754 / 634; }
  .pinterest-page { height: 550px; }
  .pinterest-frame .inline-card { width: 42%; }
  .demo-workspace { height: 640px; }
  .demo-card { right: 3%; top: 19%; width: 42%; margin: 0; }
  .demo-pin-detail { left: 9%; width: 48%; }
  .story-block h2,.problem-grid h3,.productization-flow strong,.interaction-flow strong,.decision-grid h3,.anatomy-result h3 { white-space: normal; }
}

@media (max-width: 640px) {
  .hero-states-panel { padding: 16px 14px 8px; border-radius: 16px; }
  .states-section { padding: 78px 16px 88px; }
  .states-heading h2 { font-size: 36px; }
  .states-layout { grid-template-columns: 1fr; gap: 30px; }
  .state-shot-context { grid-column: auto; }
  .state-card { height: 540px; }
  .state-shot-context .context-shot-frame { height: auto; aspect-ratio: 754 / 634; }
  .pinterest-top { height: 42px; padding-left: 48px; gap: 8px; }
  .pinterest-top b { padding: 8px 10px; font-size: 9px; }
  .pinterest-top span { display: none; }
  .pinterest-top i { width: 24px; height: 24px; font-size: 10px; }
  .pinterest-page { height: 510px; }
  .pinterest-rail,.demo-pinterest-rail { width: 40px; gap: 22px; padding-top: 13px; }
  .pinterest-rail b,.demo-pinterest-rail b { width: 22px; height: 22px; font-size: 12px; }
  .pinterest-rail span,.demo-pinterest-rail span { font-size: 14px; }
  .pinterest-grid { left: 40px; grid-template-columns: repeat(2,1fr); }
  .pin-detail { left: 12%; top: 4%; bottom: 43%; width: 77%; padding: 8px; }
  .pin-actions,.demo-pin-actions { height: 34px; }
  .pin-actions b,.demo-pin-actions b { font-size: 11px; }
  .pin-actions span,.demo-pin-actions span { padding: 7px 10px; font-size: 10px; }
  .pinterest-frame .inline-card { left: 19%; right: 4%; top: 52%; bottom: 3%; width: auto; max-height: none; }
  .demo-workspace { height: 680px; }
  .demo-pinterest-top { left: 40px; height: 46px; padding: 0 10px; gap: 8px; }
  .demo-pinterest-top b { padding: 9px 11px; font-size: 10px; }
  .demo-pinterest-top span { display: none; }
  .demo-pinterest-top i { width: 26px; height: 26px; font-size: 10px; }
  .demo-pinterest-grid { inset: 46px 0 0 40px; grid-template-columns: repeat(2,1fr); }
  .demo-pin-detail { left: 13%; top: 9%; bottom: 48%; width: 80%; padding: 8px; }
  .demo-card { left: 18%; right: 3%; top: 50%; width: auto; max-height: 47%; margin: 0; }
  .demo-card-body { min-height: 210px; }
  .story-block h2 { font-size: 30px; }
}

/* Guided, in-page product demo */
.demo-sequence { margin-bottom: 22px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.demo-sequence ol { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5,minmax(100px,1fr)); flex: 1; list-style: none; }
.demo-sequence li { position: relative; padding: 0 22px 0 0; display: flex; align-items: center; gap: 9px; color: rgba(255,255,255,.38); font-size: 13px; transition: color .3s ease; }
.demo-sequence li:not(:last-child)::after { content: ""; height: 1px; position: absolute; left: 84px; right: 18px; top: 50%; background: rgba(255,255,255,.18); }
.demo-sequence li b { width: 28px; height: 28px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid currentColor; border-radius: 50%; font-size: 10px; }
.demo-sequence li span { position: relative; z-index: 1; padding-right: 8px; background: #111218; white-space: nowrap; }
.demo-sequence li.is-active { color: var(--acid); }
.demo-sequence li.is-complete { color: rgba(255,255,255,.82); }
.demo-controls { display: flex; gap: 8px; }
.demo-controls button { min-width: 88px; padding: 10px 13px; cursor: pointer; border: 1px solid rgba(255,255,255,.45); border-radius: 999px; background: transparent; color: white; font-size: 12px; font-weight: 750; }
.demo-controls button:hover { border-color: var(--acid); color: var(--acid); }
.demo-stage-scroll { overflow-x: auto; padding: 0 14px 18px 0; }
.demo-workspace { position: relative; width: min(980px,100%); min-width: 720px; height: auto; aspect-ratio: 754 / 634; margin: 0 auto; overflow: hidden; border: 3px solid white; border-radius: 18px; background: white; box-shadow: 14px 16px 0 var(--blue); }
.demo-scene { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.demo-card { position: absolute; z-index: 10; left: 50.15%; right: auto; top: 6.15%; width: 34%; height: 76.8%; max-height: none; margin: 0; display: flex; flex-direction: column; overflow: hidden; border: 2px solid var(--ink); border-radius: 15px; background: var(--paper); color: var(--ink); box-shadow: 8px 9px 0 rgba(16,17,20,.92); transform: translateY(0); transition: transform .35s ease, opacity .35s ease; }
.demo-card > header { min-height: 58px; padding: 11px 13px; flex: 0 0 auto; }
.demo-card > header > span:nth-child(2) { min-width: 0; flex: 1; }
.demo-card > header > b { font-size: 14px; white-space: nowrap; }
.demo-card-body { min-height: 0; padding: 19px 17px 12px; flex: 1; overflow: hidden; }
.demo-status { margin: 0 0 15px; font-size: 11px; }
.demo-card-body h3 { margin: 0 0 13px; font-size: clamp(18px,1.7vw,24px); line-height: 1.15; }
.demo-output { max-height: calc(100% - 62px); overflow: hidden; color: #4d4f56; font-size: clamp(10px,1.05vw,13px); line-height: 1.62; }
.demo-actions { padding: 0 17px 17px; grid-template-columns: 1fr auto; flex: 0 0 auto; }
.demo-actions button { min-height: 40px; padding: 9px 13px; border-radius: 8px; font-size: 11px; }
.demo-card.is-loading .demo-card-body { display: flex; flex-direction: column; justify-content: center; }
.demo-card.is-loading .demo-status { margin-bottom: 20px; }
.demo-card.is-result .demo-output { animation: demoReveal .85s ease both; }
.demo-history-panel { position: absolute; z-index: 11; left: 42%; top: 5.5%; width: 43%; height: auto; max-height: 88%; object-fit: contain; border-radius: 18px; box-shadow: 9px 11px 0 rgba(16,17,20,.92); opacity: 0; transform: translateX(18px) scale(.97); transition: opacity .38s ease, transform .38s ease; pointer-events: none; }
.demo-workspace[data-stage="history"] .demo-card { opacity: 0; transform: translateX(-18px) scale(.97); pointer-events: none; }
.demo-workspace[data-stage="history"] .demo-history-panel { opacity: 1; transform: translateX(0) scale(1); }
.demo-toast { position: absolute; z-index: 12; left: 51.5%; top: 78.5%; padding: 10px 14px; border-radius: 999px; background: var(--ink); color: white; font-size: 11px; font-weight: 750; opacity: 0; transform: translateY(8px); transition: opacity .25s ease, transform .25s ease; pointer-events: none; }
.demo-workspace[data-stage="copied"] .demo-toast { opacity: 1; transform: translateY(0); }
.demo-caption { width: min(980px,100%); margin: 4px auto 0; display: flex; gap: 14px; color: rgba(255,255,255,.5); font-size: 12px; line-height: 1.6; }
.demo-caption b { color: var(--acid); white-space: nowrap; }
@keyframes demoReveal { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 760px) {
  .demo-sequence { align-items: flex-start; flex-direction: column; }
  .demo-sequence ol { width: 100%; grid-template-columns: repeat(5,minmax(90px,1fr)); overflow-x: auto; }
  .demo-controls { align-self: flex-end; }
  .demo-stage-scroll { margin-right: -16px; }
  .demo-caption { padding-right: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .demo-sequence li,.demo-card,.demo-history-panel,.demo-toast { transition: none; }
  .demo-card.is-result .demo-output { animation: none; }
}

/* Compact project navigation */
.project-pager a { min-height: 95px; padding: 20px 2.5vw; }
.project-pager strong { font-size: clamp(18px,2vw,27px); }

@media (max-width: 640px) {
  .project-pager a { min-height: 70px; padding: 12px 18px; }
  .project-pager strong { font-size: 18px; }
}

/* Structured editorial narrative */
.prompt-editorial {
  --case-heading-size: clamp(32px,3.2vw,44px);
  --case-subheading-size: 24px;
  width: min(1240px,90vw);
  margin: 100px auto 120px;
  text-align: left;
}
.prompt-project-meta {
  padding: 32px 0;
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 32px;
  border-block: 1px solid var(--ink);
}
.prompt-project-meta span { color: var(--muted); font-size: 14px; }
.prompt-project-meta p { margin: 10px 0 0; font-size: 16px; line-height: 1.7; }
.prompt-chapter-nav {
  position: sticky;
  z-index: 20;
  top: 78px;
  width: fit-content;
  max-width: 100%;
  margin: 32px auto 0;
  padding: 7px;
  display: flex;
  justify-content: center;
  gap: 8px;
  border: 1px solid #d6d2c8;
  border-radius: 40px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 8px 24px rgba(16,17,20,.05);
  backdrop-filter: blur(12px);
}
.prompt-chapter-nav a { padding: 12px 18px; border-radius: 26px; font-size: 14px; white-space: nowrap; transition: color .25s, background .25s; }
.prompt-chapter-nav a span { margin-right: 7px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.prompt-chapter-nav a[aria-current="location"] { color: #fff; background: var(--blue); }
.prompt-chapter { padding-top: 128px; scroll-margin-top: 116px; }
.prompt-editorial-copy { max-width: 760px; margin: 0 0 60px; }
.prompt-kicker { margin: 0 0 26px; display: flex; align-items: center; gap: 22px; color: var(--blue); font: 700 14px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; }
.prompt-kicker span { color: var(--muted); font: 500 14px/1.6 sans-serif; letter-spacing: 0; }
.prompt-editorial-copy h2,
.prompt-feature-split > div > h3 { margin: 0 0 28px; font-size: var(--case-heading-size); font-weight: 800; line-height: 1.35; letter-spacing: -.04em; text-wrap: balance; }
.prompt-editorial-copy > p:last-child,
.prompt-feature-split > div > p:last-child { max-width: 690px; margin: 0; color: #545760; font-size: 18px; line-height: 1.95; }
.prompt-pain-points { padding: 40px 0; display: grid; grid-template-columns: repeat(3,1fr); gap: 36px; border-block: 1px solid #cecfd6; }
.prompt-pain-points > div { padding: 0 24px; }
.prompt-pain-points > div:first-child { padding-left: 0; }
.prompt-pain-points > div + div { border-left: 1px solid #cecfd6; }
.prompt-pain-points span { color: var(--blue); font: 700 14px ui-monospace, SFMono-Regular, Menlo, monospace; }
.prompt-pain-points h3 { margin: 18px 0 10px; font-size: var(--case-subheading-size); }
.prompt-pain-points p { margin: 0; color: #5c5f68; font-size: 16px; line-height: 1.8; }
.prompt-feature-split { margin-top: 90px; display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.8fr); align-items: center; gap: clamp(32px,4vw,60px); }
.prompt-feature-row { margin-top: 0; }
.prompt-feature-split .prompt-editorial-copy { margin: 0; }
.prompt-feature-split .prompt-kicker { flex-wrap: wrap; gap: 6px 16px; }
.prompt-feature-visual { margin: 0; padding: 26px; overflow: hidden; border-radius: 20px; background: #e3e7fb; }
.prompt-feature-split:not(.prompt-feature-row) .prompt-feature-visual { background: #eef1c9; }
.prompt-feature-visual > img { width: 100%; height: auto; border-radius: 8px; box-shadow: 0 18px 44px rgba(28,38,97,.16); }
.prompt-feature-visual figcaption { margin-top: 26px; display: flex; gap: 20px; color: #4e5261; font-size: 14px; line-height: 1.7; }
.prompt-feature-visual figcaption span { flex-shrink: 0; color: var(--blue); font-weight: 800; }
.prompt-sample-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.prompt-sample-grid img { width: 100%; aspect-ratio: 1 / 1.15; object-fit: cover; object-position: left center; border: 2px solid var(--ink); border-radius: 8px; background: #fff; box-shadow: 4px 5px 0 rgba(16,17,20,.16); }
.prompt-output-visual { background: #e4e6f7; }
.prompt-output-card { padding: clamp(24px,3vw,44px); border: 2px solid var(--ink); border-radius: 10px; background: #fff; box-shadow: 7px 8px 0 var(--ink); }
.prompt-output-card small { color: var(--blue); font: 800 12px/1 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .12em; }
.prompt-output-card h3 { margin: 32px 0 14px; font-size: clamp(22px,2.2vw,30px); line-height: 1.35; }
.prompt-output-card p { margin: 0; color: #555861; font-size: 16px; line-height: 1.75; }
.prompt-output-card > div { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 7px; }
.prompt-output-card b { padding: 7px 9px; background: #e6e8fb; color: var(--deep-blue); font: 700 12px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.prompt-outcomes { margin: 54px 0 0; padding: 32px 0; display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; border-block: 1px solid #cecfd6; }
.prompt-outcomes span { font-size: var(--case-subheading-size); font-weight: 800; }
.prompt-outcomes p { margin: 12px 0 0; color: #5c5f68; font-size: 16px; line-height: 1.7; }
[data-reveal] { opacity: 0; transform: translateY(32px); transition: opacity .8s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
[data-reveal].is-visible { opacity: 1; transform: none; }
.prompt-chapter-nav a:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }

@media (max-width: 760px) {
  .prompt-editorial { --case-subheading-size: 23px; width: calc(100% - 36px); margin-block: 64px; }
  .prompt-project-meta { grid-template-columns: 1fr; gap: 22px; }
  .prompt-chapter-nav { top: 68px; width: 100%; justify-content: space-between; gap: 0; border-radius: 14px; }
  .prompt-chapter-nav a { padding: 10px 7px; border-radius: 8px; font-size: 14px; }
  .prompt-chapter-nav a span { display: none; }
  .prompt-chapter { padding-top: 80px; }
  .prompt-editorial-copy { margin-bottom: 36px; }
  .prompt-editorial-copy > p:last-child,
  .prompt-feature-split > div > p:last-child { font-size: 17px; }
  .prompt-pain-points { grid-template-columns: 1fr; gap: 24px; padding: 28px 0; }
  .prompt-pain-points > div { padding: 0; }
  .prompt-pain-points > div + div { padding-top: 24px; border-top: 1px solid #cecfd6; border-left: 0; }
  .prompt-feature-split { margin-top: 56px; grid-template-columns: 1fr; gap: 30px; }
  .prompt-feature-row { margin-top: 0; }
  .prompt-feature-visual { padding: 14px; border-radius: 12px; }
  .prompt-feature-visual figcaption { margin-top: 18px; display: block; }
  .prompt-feature-visual figcaption span { display: block; margin-bottom: 6px; }
  .prompt-sample-grid { gap: 7px; }
  .prompt-output-card { padding: 22px 18px; }
  .prompt-outcomes { gap: 10px; }
  .prompt-outcomes span { font-size: 18px; }
  .prompt-outcomes p { font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}