:root {
  color-scheme: light;
  --paper: #f7f8fd;
  --paper-light: #ffffff;
  --paper-deep: #eceefa;
  --ink: #22243d;
  --ink-soft: #686b82;
  --accent: #5b54db;
  --accent-soft: #eeedfc;
  --accent-secondary: #4c70cf;
  --line: #d9ddea;
  --line-soft: #e7e9f2;
  --success: #356a50;
  --danger: #a24a42;
  --display: "Inter", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
  --header: 72px;
  --shell: 1200px;
  font-family: var(--sans);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--paper); color: var(--ink); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.overlay-open { overflow: hidden; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
ul, ol, dl, dd { margin: 0; padding: 0; }
li { list-style: none; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--accent-secondary); outline-offset: 4px; }

.skip-link { position: fixed; left: 18px; top: 12px; z-index: 100; transform: translateY(-160%); background: var(--accent); color: var(--paper-light); padding: 10px 14px; }
.skip-link:focus { transform: translateY(0); }
.shell { width: min(var(--shell), calc(100% - 96px)); margin-inline: auto; }
.page { min-height: 70vh; animation: page-in 420ms cubic-bezier(.16, 1, .3, 1) both; }

.site-header { position: sticky; top: 16px; z-index: 30; width: min(1264px, calc(100% - 48px)); margin: 16px auto 0; border: 1px solid rgba(255,255,255,.9); border-radius: 22px; background: rgba(255,255,255,.76); box-shadow: 0 5px 25px rgba(58,64,120,.04); backdrop-filter: blur(22px) saturate(140%); }
.nav-shell { width: calc(100% - 44px); min-height: var(--header); display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: baseline; width: fit-content; }
.brand-copy { display: flex; align-items: baseline; gap: 14px; line-height: 1; }
.brand-copy strong { font-family: var(--sans); font-size: 23px; font-weight: 700; letter-spacing: -.055em; }
.brand-copy small { color: var(--ink-soft); font-size: 11px; letter-spacing: .06em; }
.main-nav { display: flex; align-items: center; gap: 36px; }
.main-nav a { position: relative; color: var(--ink-soft); font-size: 14px; font-weight: 400; }
.main-nav a::after { content: ''; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; border-radius: 2px; background: var(--accent); transition: right 180ms ease; }
.main-nav a:hover, .main-nav a[aria-current] { color: var(--ink); }
.main-nav a[aria-current]::after { right: 0; }
.nav-actions { display: flex; justify-content: flex-end; }
.menu-button, .text-button { border: 0; background: none; padding: 0; cursor: pointer; }
.menu-button { display: none; }
.text-button { color: var(--ink-soft); font-size: 13px; text-decoration: underline; text-underline-offset: 5px; }

.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 22px; border: 1px solid transparent; border-radius: 14px; background: var(--accent); color: #fff; padding: 0 24px; font-size: 14px; font-weight: 500; letter-spacing: .01em; white-space: nowrap; cursor: pointer; box-shadow: 0 8px 20px rgba(91,84,219,.16), inset 0 1px 0 rgba(255,255,255,.15); transition: background 180ms ease, box-shadow 180ms ease, transform 180ms ease; }
.button:hover { background: #4c45c7; border-color: transparent; transform: translateY(-2px); box-shadow: 0 12px 26px rgba(91,84,219,.23); }
.button:active { transform: translateY(0); }
.button:disabled { cursor: not-allowed; opacity: .35; transform: none; }
.button-small { min-height: 44px; padding-inline: 22px; }
.button-secondary { border-color: var(--line); background: rgba(255,255,255,.6); color: var(--ink); box-shadow: none; }
.button-secondary:hover { background: white; border-color: #b8b8e3; color: var(--accent); box-shadow: 0 5px 20px rgba(61,63,113,.06); }
.button-quiet { border-color: transparent; background: transparent; color: var(--ink-soft); box-shadow: none; }
.button-quiet:hover { border-color: var(--line); background: transparent; color: var(--ink); }
.button-light { border-color: white; background: white; color: #4843a6; box-shadow: none; }
.button-light:hover { background: #fff; border-color: #c5c3ef; color: var(--accent); }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }
.inline-action { display: inline-flex; align-items: center; gap: 12px; border: 0; background: none; padding: 6px 0; color: var(--accent); font-size: 14px; font-weight: 500; cursor: pointer; }
.inline-action:hover { color: var(--accent-secondary); }


.hero { position: relative; display: grid; grid-template-columns: .88fr 1.12fr; align-items: center; gap: 48px; min-height: 640px; padding-block: 60px 72px; }
.home-page { background: radial-gradient(ellipse 50% 16% at 85% 8%,#e1e9ff 0%,transparent 100%),radial-gradient(ellipse 43% 14% at 6% 8%,#efebff 0%,transparent 100%); }
.hero-copy { position: relative; z-index: 1; }
.eyebrow { margin-bottom: 22px; color: var(--ink-soft); font-size: 13px; font-weight: 400; letter-spacing: .06em; }
.hero h1 { font-size: clamp(38px,3.8vw,54px); font-weight: 500; line-height: 1.4; letter-spacing: -.055em; }
.hero h1 span { color: var(--accent); }
.hero-lede { margin: 25px 0 30px; color: var(--ink-soft); font-size: 17px; line-height: 1.95; }
.hero-proof { margin-top: 30px; color: #777a91; font-size: 12px; }
.hero .button-row { align-items: center; gap: 24px; }
.hero-text-link { font-size: 14px; color: var(--ink-soft); padding: 10px 0; }
.hero-text-link:hover { color: var(--accent); }
.hero-showcase { min-width: 0; position: relative; padding: 20px 0 42px; }
.showcase-topline { display: flex; justify-content: space-between; padding: 0 12px 14px; font-size: 10px; letter-spacing: .1em; color: #7b7f9e; }
.showcase-window { display: block; padding: 8px; border-radius: 22px; background: #ffffffa6; border: 1px solid #fff; box-shadow: 0 30px 70px -25px #4c568366,0 2px 3px #fff inset; transform: perspective(1400px) rotateY(-6deg) rotateZ(1deg); transition: transform .65s cubic-bezier(.2,.7,.2,1); }
.showcase-window:hover { transform: perspective(1400px) rotateY(0) rotateZ(0) translateY(-4px); }
.showcase-window img { width: 100%; height: auto; aspect-ratio: 1.44; object-fit: cover; border-radius: 16px; }
.showcase-note { position: absolute; bottom: 32px; left: -24px; width: min(390px,90%); display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 19px 22px; border-radius: 18px; border: 1px solid #fff; background: rgba(255,255,255,.7); backdrop-filter: blur(22px) saturate(125%); box-shadow: 0 10px 40px #43518212; }
.showcase-note small { display: block; color: var(--ink-soft); font-size: 11px; margin-bottom: 6px; }
.showcase-note strong { font-size: 14px; font-weight: 500; }
.note-link { font-size: 22px; color: var(--accent); }
.showcase-caption { position: absolute; bottom: 0; right: 10px; color: #777a91; font-size: 11px; }
.audience-strip { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 26px; border-block: 1px solid #e1e4f0; font-size: 14px; }
.audience-strip > span { color: #9194a8; font-size: 12px; }
.audience-strip p { color: #666981; }
.audience-strip a { color: var(--accent); font-size: 13px; }
.heading-row { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.featured-work { display: grid; grid-template-columns: 1.25fr 1fr; gap: 64px; align-items: center; }
.featured-work-image { display: block; border-radius: 22px; overflow: hidden; background: #dee2f0; }
.featured-work-image img { width: 100%; aspect-ratio: 1.4; object-fit: cover; transition: transform .7s; }
.featured-work-image:hover img { transform: scale(1.03); }
.work-label { color: var(--ink-soft); font-size: 12px; }
.featured-work-copy h3 { margin: 19px 0; font-size: 32px; line-height: 1.5; font-weight: 500; letter-spacing: -.03em; }
.featured-work-copy p { color: var(--ink-soft); font-size: 15px; line-height: 1.9; max-width: 400px; }
.work-tags { display: flex; gap: 18px; margin: 22px 0; color: #87899d; font-size: 12px; }
.featured-work-copy small { display: block; margin-top: 24px; color: #7e8196; font-size: 11px; }
.approach-section { background: #eff1fa; }
.approach-section > .shell { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; }
.approach-list article { display: flex; align-items: baseline; gap: 22px; padding: 30px 0; border-bottom: 1px solid #dfe2ef; }
.approach-list article:first-child { padding-top: 0; }
.approach-list article:last-child { border-bottom: 0; }
.approach-number { font-size: 12px; color: var(--accent); }
.approach-list h3 { font-size: 20px; font-weight: 500; }
.approach-list p { margin-top: 12px; color: var(--ink-soft); font-size: 14px; }
.approach-aside { margin-left: auto; white-space: nowrap; color: #84899f; font-size: 11px; }
.service-entry { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
.service-entry h2 { font-size: 34px; font-weight: 500; line-height: 1.5; letter-spacing: -.035em; }
.service-entry > div > p:not(.eyebrow) { font-size: 16px; line-height: 1.9; color: var(--ink-soft); margin-bottom: 28px; }
.section { padding-block: 96px; scroll-margin-top: 108px; }
.section-number { width: fit-content; margin-bottom: 34px; border-bottom: 1px solid var(--ink); padding-bottom: 10px; color: var(--ink-soft); font-family: var(--display); font-size: 14px; }
.section-heading { max-width: 820px; margin-bottom: 42px; }
.section-heading h2 { font-family: var(--display); font-size: clamp(30px, 3vw, 42px); font-weight: 500; line-height: 1.45; letter-spacing: -.04em; text-wrap: balance; }
.section-heading > p:not(.eyebrow):not(.section-number) { max-width: 610px; margin-top: 20px; color: var(--ink-soft); font-size: 16px; line-height: 1.9; }
.section-action { display: flex; justify-content: flex-end; margin-top: 36px; }

.method-section { border-top: 1px solid var(--line); background: var(--paper-light); }
.method-grid { display: grid; grid-template-columns: .7fr 1.3fr; align-items: center; gap: clamp(60px, 8vw, 130px); }
.method-copy h2 { font-family: var(--display); font-size: clamp(42px, 4.6vw, 66px); font-weight: 600; line-height: 1.2; letter-spacing: -.05em; }
.method-copy > p:not(.section-number) { max-width: 430px; margin: 26px 0 34px; color: var(--ink-soft); font-size: 17px; line-height: 1.9; }
.method-visual { margin: 0; }
.method-visual img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.value-section { border-top: 1px solid var(--line); }
.value-grid { display: grid; grid-template-columns: 1.1fr .95fr .95fr; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.value-main, .value-side { min-height: 360px; display: flex; flex-direction: column; justify-content: space-between; padding: 34px 32px; }
.value-main, .value-side:not(:last-child) { border-right: 1px solid var(--line); }
.value-main { background: var(--accent); color: var(--paper-light); }
.value-index, .value-side > span { color: #bdc8bf; font-family: var(--display); font-size: 16px; }
.value-main h3, .value-side h3 { margin-bottom: 18px; font-family: var(--display); font-size: 34px; font-weight: 600; letter-spacing: -.03em; }
.value-main p { max-width: 470px; color: #d8ded9; font-size: 16px; }
.value-side p { color: var(--ink-soft); font-size: 15px; }

.cases-home-section { border-top: 1px solid var(--line); background: #1b1e1a; color: var(--paper-light); }
.cases-home-section .section-heading > p:not(.section-number) { color: #aeb4ad; }
.cases-home-section .section-number { border-color: #9da49c; color: #9da49c; }
.case-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px; }
.home-case-grid { align-items: stretch; }
.case-stack { display: grid; gap: 34px; }
.case-card { border: 0; border-radius: 22px; background: #fff; overflow: hidden; box-shadow: 0 8px 36px rgba(49,53,101,.045); }
.case-featured { min-height: 100%; display: grid; grid-template-rows: minmax(480px, 1fr) auto; }
.case-image { position: relative; width: 100%; min-height: 250px; display: block; border: 0; background: var(--paper-deep); padding: 0; cursor: pointer; overflow: hidden; }
.case-image img { width: 100%; height: 100%; aspect-ratio: 16 / 10; object-fit: cover; filter: saturate(.82); transition: transform 700ms cubic-bezier(.16,1,.3,1), filter 300ms ease; }
.case-card:hover .case-image img { transform: scale(1.025); filter: saturate(1); }
.case-image > span { position: absolute; left: 16px; bottom: 14px; background: rgba(23,25,21,.86); color: #fff; padding: 6px 9px; font-size: 11px; letter-spacing: .1em; }
.case-content { display: grid; grid-template-columns: 1fr auto; gap: 16px 22px; padding: 26px; }
.case-content > div p { margin-bottom: 8px; color: var(--ink-soft); font-size: 11px; letter-spacing: .08em; }
.cases-home-section .case-content > div p, .cases-home-section .case-content > p { color: #aeb4ad; }
.case-content h3 { font-family: var(--display); font-size: 23px; font-weight: 500; line-height: 1.5; }
.case-content > p { grid-column: 1 / 3; color: var(--ink-soft); font-size: 14px; }
.case-content .inline-action { grid-column: 2; grid-row: 1; align-self: end; color: inherit; font-size: 13px; }

.process-section { overflow: hidden; }
.process-list { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); counter-reset: process; }
.process-list li { min-height: 250px; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); padding: 28px 22px 24px; }
.process-list li:last-child { border-right: 0; }
.process-list li::before { color: var(--ink-soft); font-family: var(--display); font-size: 15px; counter-increment: process; content: "0" counter(process); }
.process-list span { font-family: var(--display); font-size: 25px; font-weight: 600; }
.process-list p { color: var(--ink-soft); font-size: 13px; }

.final-cta { background: linear-gradient(115deg,#ece8ff,#e5edff 70%,#e2edfc); border: 1px solid white; border-radius: 30px; color: var(--ink); margin-bottom: 80px; overflow: hidden; }
.final-cta-inner { min-height: 310px; display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 55px 64px; }
.final-cta .eyebrow { color: #787294; font-size: 11px; letter-spacing: .12em; }
.final-cta-inner > div > p:last-child { color: var(--ink-soft); margin-top: 16px; font-size: 14px; }
.final-cta h2 { font-size: clamp(30px,3vw,42px); font-weight: 500; line-height: 1.5; letter-spacing: -.035em; }

.page-heading { padding-block: 76px 42px; border-bottom: 0; }
.page-heading h1 { max-width: 870px; font-family: var(--display); font-size: clamp(34px, 3.6vw, 48px); font-weight: 500; line-height: 1.45; letter-spacing: -.04em; text-wrap: balance; }
.page-heading > p:not(.eyebrow) { max-width: 680px; margin-top: 24px; color: var(--ink-soft); font-size: 17px; line-height: 1.85; }
.case-catalog { padding-block: 52px 120px; }
.filter-row { display: flex; flex-wrap: wrap; gap: 0; margin-bottom: 46px; border-bottom: 1px solid var(--line); }
.filter { min-height: 46px; border: 0; border-bottom: 2px solid transparent; background: transparent; padding: 0 24px; color: var(--ink-soft); cursor: pointer; }
.filter:first-child { padding-left: 0; }
.filter.is-active { border-color: var(--accent); color: var(--accent); }
.catalog-grid { grid-template-columns: repeat(2, 1fr); }
.catalog-item.catalog-wide { grid-column: 1 / 3; }
.catalog-wide .case-card { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(320px,.7fr); border: 1px solid white; background: rgba(255,255,255,.8); }
.catalog-wide .case-image { min-height: 420px; }
.catalog-wide .case-content { align-content: center; padding: 34px; }
.catalog-item[hidden] { display: none; }
.quote-band { border: 0; background: #edeefa; color: var(--ink); }
.quote-band > div { min-height: 260px; display: flex; align-items: center; justify-content: space-between; gap: 44px; }
.quote-band p { max-width: 730px; font-family: var(--display); font-size: clamp(23px,2.5vw,32px); font-weight: 400; line-height: 1.65; }
.quote-band a { border-bottom: 1px solid currentColor; padding-bottom: 4px; }

.plan-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; align-items: stretch; padding-block: 20px 70px; }
.plan-card { position: relative; display: flex; flex-direction: column; gap: 24px; border: 1px solid #e4e6f1; border-radius: 22px; background: rgba(255,255,255,.75); padding: 30px; }
.plan-card:first-child { border-left: 1px solid #e4e6f1; }
.plan-card.is-featured { background: linear-gradient(150deg,#f0efff,#e9efff); color: var(--ink); border: 1px solid #c8c5f5; box-shadow: 0 12px 40px rgba(96,86,170,.07); }
.plan-badge { position: absolute; top: 28px; right: 28px; color: var(--accent); background: #fff9; padding: 4px 10px; border-radius: 20px; font-size: 12px; }
.plan-number { color: var(--ink-soft); font-family: var(--display); font-size: 16px; }
.is-featured .plan-number { color: var(--accent); }
.plan-top > p { min-height: 84px; color: var(--ink-soft); font-size: 14px; }
.is-featured .plan-top > p { color: var(--ink-soft); }
.plan-top h2 { margin: 12px 0 6px; font-family: var(--display); font-size: 27px; font-weight: 500; }
.plan-top strong { color: var(--accent-secondary); font-size: 13px; font-weight: 600; }
.is-featured .plan-top strong { color: var(--accent); }
.plan-content { flex: 1; border-top: 1px solid var(--line); padding-top: 22px; }
.plan-content h3 { margin-bottom: 16px; font-size: 12px; letter-spacing: .1em; }
.plan-content ul { display: grid; gap: 12px; color: var(--ink-soft); font-size: 14px; }
.is-featured .plan-content ul { color: var(--ink-soft); }
.plan-content li::before { content: "—"; margin-right: 10px; }
.plan-meta { display: grid; gap: 10px; border-top: 1px solid var(--line); padding-top: 20px; }
.plan-meta div { display: flex; justify-content: space-between; gap: 14px; font-size: 13px; }
.plan-meta dt { color: var(--ink-soft); }
.is-featured .plan-meta dt { color: var(--ink-soft); }
.plan-meta dd { text-align: right; font-weight: 650; }
.is-featured .button { background: var(--accent); color: white; }
.plan-note { margin-bottom: 120px; display: grid; grid-template-columns: .7fr 1.3fr; gap: 72px; border-top: 1px solid var(--ink); padding-top: 34px; }
.plan-note h2 { font-family: var(--display); font-size: 26px; font-weight: 500; }
.plan-note > div { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; color: var(--ink-soft); }

.intake-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; padding-block: 56px 32px; }
.intake-heading h1 { font-family: var(--display); font-size: clamp(28px,3vw,38px); font-weight: 500; line-height: 1.45; letter-spacing: -.04em; }
.intake-heading p:not(.eyebrow) { margin-top: 18px; color: var(--ink-soft); }
.form-progress { display: grid; grid-template-columns: repeat(5,1fr); margin-bottom: 30px; border: 0; background: #eeeff7; padding: 6px; border-radius: 16px; }
.form-progress li { position: relative; }
.form-progress button { width: 100%; min-height: 50px; display: flex; justify-content: center; align-items: center; gap: 10px; border: 0; border-radius: 12px; background: transparent; color: var(--ink-soft); padding: 0 12px; cursor: pointer; }
.form-progress button:disabled { cursor: default; }
.form-progress button > span { font-family: var(--display); font-size: 13px; }
.form-progress strong { font-size: 13px; font-weight: 600; }
.form-progress .is-current button { background: white; box-shadow: 0 2px 7px #33365c0a; color: var(--accent); }
.form-progress .is-done button { color: var(--success); }
.intake-layout { display: grid; grid-template-columns: minmax(0,1fr) 280px; align-items: start; gap: 28px; padding-bottom: 80px; }
.intake-card { min-height: 480px; border: 1px solid #e6e8f2; border-radius: 22px; background: #fff; padding: 32px; }
.step-copy { max-width: 700px; margin-bottom: 26px; }
.step-copy > p { margin-bottom: 12px; color: var(--accent-secondary); font-size: 12px; font-weight: 650; letter-spacing: .08em; }
.step-copy h2 { font-family: var(--display); font-size: 26px; font-weight: 500; line-height: 1.45; letter-spacing: -.03em; }
.step-copy > span { display: block; margin-top: 12px; color: var(--ink-soft); font-size: 14px; }
.form-error { margin-bottom: 24px; border-left: 3px solid var(--danger); background: #f1e3df; color: #7e302b; padding: 13px 16px; font-size: 14px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 28px; }
.field { display: grid; gap: 9px; }
.field > span { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; font-weight: 650; }
.field > span b { color: var(--danger); font-size: 11px; }
.field input, .field textarea { width: 100%; border: 1px solid var(--line); border-radius: 11px; background: #fafbfe; color: var(--ink); padding: 13px 14px; transition: background 150ms,border-color 150ms; }
.field input { height: 50px; }
.field textarea { min-height: 132px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #888b85; opacity: 1; }
.field input:focus, .field textarea:focus { background: #fff; border-color: var(--accent); outline: 3px solid #5b54db12; outline-offset: 0; }
.field-full { grid-column: 1 / 3; }
.upload-field input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.upload-field input:focus-visible + .upload-box { outline: 2px solid var(--accent-secondary); outline-offset: 3px; }
.upload-box { min-height: 50px; display: flex !important; align-items: center; justify-content: center !important; border: 1px dashed #898d86; background: transparent; color: var(--accent); padding: 11px; cursor: pointer; font-weight: 650 !important; }
.upload-large { min-height: 132px; }
.choice-group { margin-top: 30px; }
.choice-group:first-of-type { margin-top: 0; }
.choice-group h3 { margin-bottom: 14px; font-size: 13px; }
.choice-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; border: 0; }
.choice-card { position: relative; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.choice-card:last-child { border-right: 1px solid var(--line); }
.choice-card input { position: absolute; opacity: 0; }
.choice-card span { min-height: 76px; display: grid; place-items: center; background: transparent; cursor: pointer; font-weight: 650; }
.choice-card input:checked + span { background: var(--accent); color: var(--paper-light); }
.choice-card input:focus-visible + span { outline: 2px solid var(--accent-secondary); outline-offset: -4px; }
.color-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.color-choice { position: relative; display: flex; align-items: center; gap: 9px; border-bottom: 1px solid transparent; padding: 8px 10px; font-size: 13px; cursor: pointer; }
.color-choice input { position: absolute; opacity: 0; }
.color-choice > span { width: 17px; height: 17px; border-radius: 50%; background: var(--swatch); }
.color-choice:has(input:checked) { border-color: var(--ink); }
.color-choice:has(input:focus-visible) { outline: 2px solid var(--accent-secondary); outline-offset: 2px; }
.color-violet { --swatch: #7467d7; }
.color-blue { --swatch: #5886d4; }
.color-ink { --swatch: #293149; }
.color-slate { --swatch: #838aa0; }
.privacy-choice { margin-top: 30px; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-block: 1px solid var(--line); padding: 18px 0; }
.privacy-choice > span { display: grid; }
.privacy-choice small { color: var(--ink-soft); }
.privacy-choice input { width: 44px; height: 24px; accent-color: var(--accent); }
.privacy-note { border: 1px solid #dfddf6; border-radius: 12px; background: var(--accent-soft); color: #575077; padding: 15px 17px; font-size: 13px; }
.intake-card .privacy-note { margin-top: 20px; }
.form-actions { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 38px; border-top: 1px solid var(--line); padding-top: 26px; }
.draft-summary { position: sticky; top: 116px; background: linear-gradient(145deg,#ecebff,#edf3ff); color: var(--ink); border: 1px solid #fff; border-radius: 22px; padding: 28px; }
.draft-summary > div { display: grid; gap: 8px; margin-bottom: 22px; border-bottom: 1px solid #d6d8ec; padding-bottom: 22px; }
.draft-summary span, .draft-summary dt { color: var(--ink-soft); font-size: 12px; }
.draft-summary strong { font-size: 22px; font-weight: 500; }
.draft-summary dl { display: grid; gap: 18px; }
.draft-summary dl div { display: grid; gap: 3px; }
.draft-summary dd { font-size: 13px; font-weight: 650; }
.draft-summary > p { margin-top: 24px; border-top: 1px solid #d6d8ec; padding-top: 18px; color: var(--ink-soft); font-size: 12px; }

.preview-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; padding-block: 72px 40px; }
.preview-heading h1 { font-family: var(--display); font-size: clamp(30px,3vw,40px); font-weight: 500; line-height: 1.45; letter-spacing: -.04em; }
.preview-heading p:not(.eyebrow) { max-width: 630px; margin-top: 14px; color: var(--ink-soft); }
.version-chip { border-bottom: 1px solid var(--ink); padding: 7px 0; color: var(--ink-soft); font-size: 12px; }
.preview-layout { display: grid; grid-template-columns: minmax(0,1fr) 300px; align-items: start; gap: 26px; padding-bottom: 80px; }
.browser-frame { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: #fff; box-shadow: 0 8px 40px #333b7d08; }
.browser-bar { min-height: 48px; display: flex; align-items: center; border-bottom: 1px solid var(--line); padding: 0 18px; }
.browser-bar span { display: none; }
.browser-bar strong { color: var(--ink-soft); font-size: 11px; font-weight: 500; letter-spacing: .05em; }
.profile-preview { margin: 0; background: #fff; padding: 40px; }
.profile-preview[data-color="blue"] { --accent-secondary: #427bbd; }
.profile-preview[data-color="violet"] { --accent-secondary: #7467d7; }
.profile-preview[data-color="ink"] { --accent-secondary: #293149; }
.profile-preview[data-color="slate"] { --accent-secondary: #737a91; }
.profile-head { padding-bottom: 36px; border-bottom: 1px solid #d8d5ce; }
.profile-head p { margin-bottom: 9px; color: var(--accent-secondary); font-size: 12px; letter-spacing: .08em; }
.profile-head h2 { font-size: 36px; font-weight: 500; line-height: 1.3; }
.profile-head span { color: #70736e; font-size: 13px; }
.profile-intro { display: grid; gap: 20px; padding-block: 30px; }
.profile-intro h3 { font-size: 22px; font-weight: 500; line-height: 1.7; }
.profile-intro p { color: #62665f; font-size: 14px; }
.profile-projects { border-top: 1px solid #d8d5ce; padding-top: 34px; }
.profile-section-title { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 22px; }
.profile-section-title h3 { font-family: var(--display); font-size: 28px; font-weight: 600; }
.profile-section-title span { color: #858983; font-size: 10px; letter-spacing: .14em; }
.profile-project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.profile-project-grid article { border-bottom: 1px solid #d8d5ce; padding-bottom: 18px; }
.profile-project-grid img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; margin-bottom: 15px; }
.project-placeholder { aspect-ratio: 16 / 10; display: flex; justify-content: space-between; align-items: end; gap: 15px; margin-bottom: 16px; padding: 20px; border-radius: 12px; background: #f0f1f9; color: var(--accent-secondary); }
.project-placeholder > span { font-size: 40px; font-weight: 300; }
.project-placeholder small { color: var(--ink-soft); font-size: 11px; }
.profile-project-grid strong { font-family: var(--display); font-size: 18px; }
.profile-project-grid p { margin-top: 6px; color: #737670; font-size: 12px; }
.profile-contact { margin-top: 40px; display: flex; justify-content: space-between; border-top: 1px solid #d8d5ce; padding-top: 20px; font-size: 13px; }
.delivery-panel { position: sticky; top: 118px; display: grid; gap: 20px; border: 1px solid var(--line-soft); border-radius: 20px; background: rgba(255,255,255,.8); padding: 24px; }
.delivery-panel h2 { font-size: 23px; font-weight: 500; }
.status-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.status-list li { position: relative; border-bottom: 1px solid var(--line); padding: 12px 0 12px 25px; color: var(--ink-soft); font-size: 13px; }
.status-list li::before { content: ""; position: absolute; left: 0; top: 20px; width: 8px; height: 8px; border: 1px solid var(--line); border-radius: 50%; }
.status-list .is-complete::before { background: var(--success); border-color: var(--success); }
.status-list .is-current { color: var(--accent); font-weight: 650; }
.status-list .is-current::before { border-color: var(--accent); }
.delivery-meta { display: grid; gap: 10px; }
.delivery-meta div { display: flex; justify-content: space-between; font-size: 12px; }
.delivery-meta dt { color: var(--ink-soft); }
.panel-note { color: var(--ink-soft); font-size: 12px; }
.public-preview-top { display: flex; justify-content: space-between; padding-block: 24px; font-size: 12px; }
.public-preview-wrap { padding-bottom: 90px; }
.profile-public { max-width: 1020px; margin-inline: auto; }

.published-intro { padding-block: 90px 54px; border-bottom: 1px solid var(--line); }
.success-mark { display: block; width: fit-content; margin-bottom: 22px; border-bottom: 1px solid var(--success); padding-bottom: 4px; color: var(--success); font-size: 12px; letter-spacing: .14em; }
.published-intro h1 { font-size: clamp(32px,3.6vw,48px); font-weight: 500; line-height: 1.4; letter-spacing: -.04em; }
.published-intro p { margin-top: 20px; color: var(--ink-soft); font-size: 17px; }
.published-card { display: grid; grid-template-columns: minmax(0,1fr) 360px; gap: 48px; padding: 42px; margin-block: 32px; background: #fff; border: 1px solid var(--line-soft); border-radius: 24px; }
.published-details { display: grid; align-content: start; gap: 24px; }
.mini-profile { border-bottom: 1px solid var(--line); padding-bottom: 24px; }
.mini-profile div:last-child { display: grid; }
.mini-profile strong { font-size: 25px; font-weight: 500; }
.mini-profile span { color: var(--ink-soft); font-size: 13px; }
.share-field { display: grid; gap: 8px; }
.share-field > span { color: var(--ink-soft); font-size: 12px; }
.share-field strong { border-bottom: 1px solid var(--line); padding: 11px 0; overflow-wrap: anywhere; font-size: 14px; }
.published-details > p { color: var(--ink-soft); font-size: 12px; }
.delivery-next { border-radius: 20px; display: grid; align-content: center; justify-items: center; gap: 20px; text-align: center; padding: 30px; background: linear-gradient(145deg,#efedff,#edf2ff); }
.delivery-orbit { width: 64px; height: 64px; display: grid; place-items: center; font-size: 30px; color: var(--accent); background: #fff9; border: 1px solid white; border-radius: 20px; }
.delivery-next h2 { font-size: 24px; font-weight: 500; }
.delivery-next p { color: var(--ink-soft); font-size: 14px; }
.qr-panel { display: flex; flex-direction: column; align-items: center; gap: 16px; border-left: 1px solid var(--line); padding-left: 48px; }
.qr-panel canvas { width: 250px; height: 250px; border: 12px solid #fff; image-rendering: pixelated; }
.qr-panel > strong { font-size: 13px; }
.qr-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.published-footer-actions { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--line); padding-block: 30px 90px; }

.site-footer { border-top: 1px solid var(--line-soft); background: #f7f8fd; }
.footer-grid { min-height: 260px; display: grid; grid-template-columns: 1.2fr .7fr 1fr; align-items: start; gap: 60px; padding-block: 58px; }
.footer-brand { margin-bottom: 20px; }
.footer-grid > div > p, .footer-note { max-width: 400px; color: var(--ink-soft); font-size: 13px; }
.footer-links { display: grid; gap: 11px; font-size: 13px; }
.footer-links a:hover { color: var(--accent-secondary); }

.drawer-backdrop, .modal-backdrop { position: fixed; inset: 0; z-index: 50; background: rgba(18,22,18,.55); backdrop-filter: blur(3px); }
.detail-drawer { position: fixed; top: 12px; bottom: 12px; right: 12px; z-index: 60; width: min(620px,calc(100% - 24px)); overflow-y: auto; border-radius: 24px; background: #fff; padding: 32px; transform: translateX(calc(100% + 24px)); transition: transform 320ms cubic-bezier(.16,1,.3,1); visibility: hidden; }
.detail-drawer.is-open { transform: translateX(0); visibility: visible; }
.drawer-head, .modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.drawer-head p, .modal-head p { margin-bottom: 7px; color: var(--accent-secondary); font-size: 11px; letter-spacing: .1em; }
.drawer-head h2, .modal-head h2 { font-family: var(--display); font-size: 30px; font-weight: 600; line-height: 1.35; }
.drawer-head button, .modal-head button { border: 0; border-bottom: 1px solid currentColor; background: none; padding: 0 0 3px; cursor: pointer; }
.drawer-image { width: 100%; aspect-ratio: 16 / 10; margin-block: 32px; object-fit: cover; }
.drawer-visual { margin-block: 28px; border-radius: 14px; overflow: hidden; }
.drawer-visual > img { width: 100%; height: auto; }
.concept-visual { min-height: 290px; display: grid; place-items: center; padding: 35px; background: #e9e5fa; text-align: left; }
.concept-engineering { background: #e0e9f8; }
.concept-sheet { width: 85%; padding: 25px 30px; border: 1px solid #fff; border-radius: 15px; background: #ffffffe0; box-shadow: 0 20px 35px -22px #56649b88; transform: rotate(-3deg); color: #535078; }
.concept-engineering .concept-sheet { transform: rotate(3deg); color: #3d5982; }
.concept-sheet small { font-size: 9px; letter-spacing: .12em; }
.concept-sheet strong { display: block; margin: 17px 0; font-size: clamp(18px,2vw,27px); line-height: 1.5; font-weight: 500; }
.concept-sheet p { font-size: 10px; margin-top: 16px; }
.concept-lines { display: grid; gap: 6px; }
.concept-lines i { height: 3px; background: currentColor; opacity: .12; border-radius: 3px; }
.concept-lines i:last-child { width: 60%; }
.drawer-copy { display: grid; gap: 24px; }
.drawer-copy section { border-top: 1px solid var(--line); padding-top: 18px; }
.drawer-copy h3 { margin-bottom: 8px; font-family: var(--display); font-size: 21px; font-weight: 600; }
.drawer-copy p { color: var(--ink-soft); }
.drawer-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.modal { position: fixed; left: 50%; top: 50%; z-index: 60; width: min(560px,calc(100% - 36px)); max-height: 86dvh; overflow-y: auto; border-radius: 22px; background: #fff; padding: 32px; opacity: 0; visibility: hidden; pointer-events: none; transform: translate(-50%,calc(-50% + 18px)); transition: opacity 180ms,transform 220ms; }
.modal.is-open { opacity: 1; visibility: visible; pointer-events: auto; transform: translate(-50%,-50%); }
.modal > p { margin-block: 24px; color: var(--ink-soft); }
.modal-summary { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
.modal-summary > * { border-bottom: 1px solid var(--line); padding: 6px 0; font-size: 12px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 24px; }
.toast { position: fixed; left: 50%; bottom: 28px; z-index: 100; min-width: 230px; max-width: calc(100% - 32px); border-radius: 14px; background: #292b48ed; backdrop-filter: blur(12px); color: white; padding: 13px 19px; text-align: center; font-size: 13px; opacity: 0; pointer-events: none; transform: translate(-50%,15px); transition: opacity 180ms,transform 180ms; }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.empty-page { min-height: 70vh; display: grid; place-content: center; justify-items: start; }
.empty-page > span { color: var(--accent-secondary); font-family: var(--display); font-size: 72px; }
.empty-page h1 { font-family: var(--display); font-size: 42px; font-weight: 600; }
.empty-page p { margin: 10px 0 26px; color: var(--ink-soft); }

@keyframes page-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: no-preference) {
  .reveal { animation: reveal-up 700ms cubic-bezier(.16,1,.3,1) both; }
  .reveal-late { animation-delay: 100ms; }
}
@keyframes reveal-up { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}


@media (prefers-reduced-motion: no-preference) {
  .hero-copy { animation: arrive .7s both; }
  .hero-showcase { animation: arrive 1s .12s both; }
  .scroll-enter { opacity: 0; transform: translateY(22px); transition: opacity .65s ease,transform .65s cubic-bezier(.2,.7,.2,1); }
  .scroll-enter.is-visible { opacity: 1; transform: none; }
}
@keyframes arrive { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@media (max-width:1100px) {
  .shell { width: calc(100% - 64px); }
  .nav-shell { width: calc(100% - 40px); }
  .hero { gap: 30px; min-height: 570px; }
  .hero h1 { font-size: 42px; }
  .hero-proof { font-size: 11px; }
  .hero-lede { font-size: 16px; }
  .brand-copy small { display: none; }
  .featured-work { gap: 36px; }
  .approach-section > .shell { gap: 40px; }
  .approach-aside { display: none; }
  .plan-card { padding: 25px; }
  .plan-meta div { flex-direction: column; gap: 2px; }
  .plan-meta dd { text-align: left; }
  .profile-preview { padding: 28px; }
}
@media (max-width:800px) {
  :root { --header: 62px; }
  .site-header { top: 10px; margin-top: 10px; width: calc(100% - 28px); border-radius: 18px; }
  .nav-shell { width: calc(100% - 32px); }
  .nav-actions { display: none; }
  .menu-button { display: inline-flex; align-items: center; min-height: 40px; padding: 0 12px; font-size: 13px; border-radius: 10px; background: #eeedf9; color: var(--accent); }
  .main-nav { display: none; position: absolute; top: calc(100% + 8px); right: 0; left: 0; border: 1px solid white; background: rgba(252,252,255,.97); border-radius: 18px; padding: 10px; box-shadow: 0 15px 25px #343b7420; }
  .main-nav.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav a { padding: 12px 16px; }
  .main-nav a::after { display: none; }
  .hero { grid-template-columns: 1fr; gap: 28px; padding-block: 58px 44px; min-height: auto; }
  .hero h1 { font-size: clamp(34px,6.7vw,48px); }
  .hero-showcase { width: 90%; margin-inline: auto; }
  .hero-proof { font-size: 12px; }
  .hero-lede { margin-top: 20px; }
  .audience-strip { flex-wrap: wrap; justify-content: flex-start; gap: 14px 26px; font-size: 12px; }
  .audience-strip > span { flex-basis: 100%; }
  .audience-strip a { margin-left: auto; }
  .featured-work { grid-template-columns: 1fr; gap: 30px; }
  .approach-section > .shell { grid-template-columns: 1fr; gap: 15px; }
  .service-entry { grid-template-columns: 1fr; gap: 25px; }
  .plan-grid { grid-template-columns: 1fr; }
  .plan-top > p { min-height: 0; }
  .plan-meta div { flex-direction: row; }
  .plan-note { grid-template-columns: 1fr; gap: 26px; }
  .intake-layout, .preview-layout { grid-template-columns: 1fr; }
  .draft-summary, .delivery-panel { position: static; }
  .draft-summary dl { grid-template-columns: 1fr 1fr; }
  .catalog-wide .case-card { display: block; }
  .catalog-wide .case-image { min-height: 260px; }
  .published-card { grid-template-columns: 1fr; }
  .qr-panel { border-left: 0; border-top: 1px solid var(--line); padding: 30px 0 0; }
  .final-cta-inner { padding: 38px; align-items: flex-start; flex-direction: column; gap: 26px; }
  .quote-band > div { flex-direction: column; align-items: flex-start; justify-content: center; gap: 24px; padding-block: 36px; }
}
@media (max-width:560px) {
  .shell { width: calc(100% - 40px); }
  .nav-shell { width: calc(100% - 32px); }
  .brand-copy strong { font-size: 21px; }
  .section { padding-block: 62px; }
  .hero { padding-top: 42px; }
  .hero h1 { font-size: clamp(31px,8.7vw,43px); line-height: 1.4; }
  .hero .eyebrow { margin-bottom: 18px; font-size: 12px; }
  .hero-lede { font-size: 15px; margin-bottom: 24px; }
  .hero .button-row { gap: 20px; }
  .hero .button { padding-inline: 19px; }
  .hero-proof { font-size: 10px; margin-top: 23px; }
  .hero-showcase { width: 96%; padding-bottom: 62px; }
  .showcase-window { padding: 5px; border-radius: 16px; }
  .showcase-window img { border-radius: 11px; }
  .showcase-note { bottom: 35px; left: -8px; padding: 13px 16px; border-radius: 13px; width: 88%; }
  .showcase-note strong { font-size: 12px; }
  .showcase-note small { font-size: 10px; }
  .showcase-caption { font-size: 10px; }
  .showcase-topline { font-size: 9px; padding-inline: 0; }
  .audience-strip { gap: 12px 18px; }
  .audience-strip a { margin-left: 0; }
  .section-heading { margin-bottom: 28px; }
  .section-heading h2, .service-entry h2 { font-size: 28px; }
  .heading-row { align-items: flex-start; flex-direction: column; gap: 10px; }
  .featured-work-copy h3 { font-size: 26px; }
  .featured-work-image img { aspect-ratio: 1.3; }
  .approach-list article { gap: 16px; }
  .approach-list h3 { font-size: 18px; }
  .page-heading { padding-block: 48px 32px; }
  .page-heading h1 { font-size: 32px; }
  .page-heading > p:not(.eyebrow) { font-size: 15px; }
  .case-catalog { padding-block: 16px 60px; }
  .case-grid, .catalog-grid { grid-template-columns: 1fr; }
  .catalog-item.catalog-wide { grid-column: auto; }
  .case-content, .catalog-wide .case-content { padding: 22px; }
  .case-content h3 { font-size: 21px; }
  .case-content .inline-action { grid-row: auto; grid-column: 1 / 3; }
  .case-content > div { grid-column: 1 / 3; }
  .filter { padding-inline: 13px; font-size: 12px; }
  .filter-row { margin-bottom: 26px; }
  .plan-grid { padding-top: 0; }
  .plan-note > div { grid-template-columns: 1fr; gap: 18px; }
  .plan-note { margin-bottom: 60px; }
  .intake-heading { align-items: flex-start; padding-block: 42px 24px; }
  .intake-heading h1 { font-size: 28px; }
  .intake-heading .text-button { white-space: nowrap; font-size: 11px; margin-top: 4px; }
  .intake-heading p:not(.eyebrow) { font-size: 14px; }
  .form-progress { grid-template-columns: repeat(5,1fr); gap: 2px; padding: 4px; margin-bottom: 20px; }
  .form-progress button { flex-direction: column; gap: 3px; padding: 7px 0; min-height: 56px; }
  .form-progress strong { font-size: 10px; font-weight: 400; }
  .form-progress button > span { font-size: 12px; }
  .intake-card { padding: 24px 20px; min-height: 0; border-radius: 18px; }
  .step-copy h2 { font-size: 22px; }
  .step-copy > span { font-size: 13px; }
  .form-grid { grid-template-columns: 1fr; gap: 22px; }
  .field-full { grid-column: auto; }
  .form-actions { gap: 12px; margin-top: 26px; }
  .form-actions .button { padding-inline: 16px; font-size: 13px; }
  .choice-grid { grid-template-columns: 1fr; }
  .choice-card span { min-height: 54px; }
  .preview-heading { flex-direction: column; align-items: flex-start; padding-block: 45px 28px; }
  .preview-heading h1 { font-size: 29px; }
  .preview-heading p:not(.eyebrow) { font-size: 14px; }
  .profile-preview { padding: 26px 20px; }
  .profile-project-grid { grid-template-columns: 1fr; }
  .profile-contact { flex-direction: column; gap: 8px; overflow-wrap: anywhere; }
  .published-intro { padding-block: 48px 30px; }
  .published-intro h1 { font-size: 32px; }
  .published-intro p { font-size: 15px; }
  .published-card { padding: 25px; gap: 28px; }
  .qr-panel canvas { width: min(210px,100%); height: auto; }
  .qr-actions { flex-direction: column; width: 100%; }
  .qr-actions .button { width: 100%; }
  .published-footer-actions { align-items: flex-start; flex-direction: column; gap: 24px; padding-bottom: 55px; }
  .final-cta { border-radius: 22px; margin-bottom: 55px; }
  .final-cta-inner { padding: 30px 25px; }
  .final-cta h2 { font-size: 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; padding-block: 42px; }
  .footer-links { display: flex; flex-wrap: wrap; gap: 25px; }
  .modal { padding: 24px; }
  .modal-actions { flex-direction: column-reverse; }
  .drawer-head h2, .modal-head h2 { font-size: 24px; }
}