* { box-sizing: border-box; }
:root {
  --ink: #171914;
  --paper: #f5f3ec;
  --white: #fffef9;
  --lime: #d8ff55;
  --coral: #ff7356;
  --muted: #65675f;
  --line: #c9cbc0;
  --soft: #e8e7df;
  --shell: 1200px;
}
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-x: clip;
}
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 4px; }
a:hover { text-decoration-color: var(--coral); }
button, input, select, textarea { font: inherit; }
img, svg { display: block; max-width: 100%; }
::selection { color: var(--ink); background: var(--lime); }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }
.shell { width: min(var(--shell), calc(100% - 64px)); margin-inline: auto; }
.narrow { width: min(790px, calc(100% - 64px)); margin-inline: auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 100; padding: 10px 16px; background: var(--lime); color: var(--ink); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow {
  display: flex; align-items: center; gap: 10px; margin: 0 0 22px;
  font-size: 12px; font-weight: 700; line-height: 1.3; letter-spacing: .14em; text-transform: uppercase;
}
.eyebrow::before { content: ''; width: 9px; height: 9px; flex: 0 0 auto; background: var(--coral); border-radius: 50%; }
.display {
  margin: 0; font-size: clamp(52px, 7.5vw, 108px); font-weight: 800;
  line-height: .94; letter-spacing: -.065em;
}
.display em, .page-title em, .section-title em { font-family: Georgia, 'Times New Roman', serif; font-weight: 400; }
.page-title { margin: 0; max-width: 960px; font-size: clamp(46px, 6.4vw, 88px); line-height: .98; letter-spacing: -.055em; }
.section-title { margin: 0; font-size: clamp(36px, 4.6vw, 64px); line-height: 1.02; letter-spacing: -.045em; }
.section-intro { max-width: 590px; margin: 22px 0 0; color: var(--muted); font-size: 19px; }
.lede { max-width: 660px; margin: 28px 0 0; color: var(--muted); font-size: clamp(19px, 2vw, 23px); line-height: 1.5; }
.kicker { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 16px;
  min-height: 54px; padding: 14px 22px; border: 2px solid var(--ink); border-radius: 2px;
  background: var(--ink); color: var(--white); font-size: 15px; font-weight: 700; line-height: 1.2;
  text-decoration: none; cursor: pointer; transition: background .18s, color .18s, transform .18s;
}
.button:hover { background: var(--lime); color: var(--ink); text-decoration: none; transform: translateY(-2px); }
.button-outline { background: transparent; color: var(--ink); }
.button-outline:hover { background: var(--ink); color: var(--white); }
.button-light { border-color: var(--white); background: var(--white); color: var(--ink); }
.button-light:hover { border-color: var(--lime); background: var(--lime); }
.button-small { min-height: 43px; padding: 10px 16px; font-size: 13px; }
.text-link { display: inline-flex; gap: 10px; align-items: center; font-size: 15px; font-weight: 700; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.site-header { position: relative; z-index: 20; border-bottom: 1px solid var(--line); background: rgba(245, 243, 236, .96); }
.header-inner { min-height: 88px; display: flex; align-items: center; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 43px; height: 43px; background: var(--ink); color: var(--lime); font-size: 23px; font-weight: 900; letter-spacing: -.12em; }
.brand-mark span { color: var(--coral); margin-left: -3px; }
.brand-type { display: flex; flex-direction: column; line-height: 1; }
.brand-type strong { font-size: 20px; letter-spacing: -.04em; }
.brand-type small { margin-top: 5px; font-size: 9px; font-weight: 700; letter-spacing: .26em; }
.desktop-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.desktop-nav a { position: relative; padding: 10px 0; font-size: 14px; font-weight: 700; text-decoration: none; }
.desktop-nav a:hover, .desktop-nav a[aria-current='page'] { color: var(--muted); }
.desktop-nav a[aria-current='page']::after { content: ''; position: absolute; left: 0; right: 0; bottom: 3px; height: 2px; background: var(--coral); }
.header-cta { margin-left: 4px; }
.mobile-nav { display: none; margin-left: auto; }
.mobile-nav summary { padding: 8px 0; cursor: pointer; list-style: none; font-size: 14px; font-weight: 700; }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav nav { position: absolute; top: 100%; left: 0; right: 0; display: grid; padding: 18px 32px 26px; border-bottom: 2px solid var(--ink); background: var(--paper); }
.mobile-nav nav a { padding: 11px 0; border-bottom: 1px solid var(--line); font-weight: 700; text-decoration: none; }
.hero { padding: 84px 0 76px; }
.hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 64px; }
.hero .lede { max-width: 600px; }
.hero-note { display: flex; align-items: center; gap: 12px; margin: 28px 0 0; color: var(--muted); font-size: 13px; }
.hero-note::before { content: ''; width: 28px; height: 1px; background: var(--ink); }
.test-board { position: relative; padding: 22px; border: 2px solid var(--ink); background: var(--white); box-shadow: 12px 12px 0 var(--ink); transform: rotate(1.5deg); }
.test-board::before { content: 'TEST / LEARN / DECIDE'; position: absolute; top: -31px; right: -2px; padding: 6px 12px; background: var(--lime); border: 2px solid var(--ink); border-bottom: 0; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.board-head { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 17px; border-bottom: 2px solid var(--ink); }
.board-head strong { font-size: 17px; }
.board-status { display: inline-flex; align-items: center; gap: 6px; font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.board-status::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--coral); }
.board-question { margin: 24px 0; }
.board-question small { display: block; margin-bottom: 7px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.board-question p { margin: 0; font-family: Georgia, 'Times New Roman', serif; font-size: 26px; line-height: 1.15; }
.variant { display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: 12px; padding: 13px 0; border-top: 1px solid var(--line); }
.variant-letter { display: grid; place-items: center; width: 30px; height: 30px; background: var(--soft); font-size: 12px; font-weight: 800; }
.variant:nth-of-type(4) .variant-letter { background: var(--lime); }
.variant p { margin: 0; font-size: 13px; font-weight: 700; line-height: 1.3; }
.variant small { display: block; margin-top: 3px; color: var(--muted); font-size: 10px; font-weight: 400; }
.variant-tag { color: var(--muted); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.board-foot { margin: 18px -22px -22px; padding: 14px 22px; background: var(--ink); color: var(--white); font-size: 11px; }
.proof-strip { border-block: 1px solid var(--line); background: var(--soft); }
.proof-items { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-item { padding: 25px 24px; border-left: 1px solid var(--line); }
.proof-item:first-child { border-left: 0; padding-left: 0; }
.proof-item:last-child { padding-right: 0; }
.proof-item strong { display: block; font-size: 13px; }
.proof-item span { display: block; margin-top: 4px; color: var(--muted); font-size: 12px; }
.section { padding: 104px 0; }
.section-soft { background: var(--soft); border-block: 1px solid var(--line); }
.section-dark { background: var(--ink); color: var(--white); }
.section-dark .section-intro, .section-dark .lede { color: #b8bcb0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 36px; margin-bottom: 50px; }
.section-head .section-intro { margin: 0; max-width: 420px; font-size: 16px; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 2px solid var(--ink); }
.service-card { position: relative; min-height: 290px; padding: 34px 34px 30px 0; border-bottom: 1px solid var(--line); }
.service-card:nth-child(odd) { padding-right: 48px; border-right: 1px solid var(--line); }
.service-card:nth-child(even) { padding-left: 48px; }
.service-number { display: block; margin-bottom: 38px; color: var(--coral); font-size: 12px; font-weight: 800; }
.service-card h3 { margin: 0 0 16px; font-size: clamp(27px, 3vw, 38px); line-height: 1.05; letter-spacing: -.04em; }
.service-card p { max-width: 440px; margin: 0; color: var(--muted); font-size: 15px; }
.service-card .text-link { margin-top: 24px; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 55px; border: 1px solid #484b42; }
.process-step { padding: 30px 26px; border-right: 1px solid #484b42; }
.process-step:last-child { border: 0; }
.process-step .step-number { display: grid; place-items: center; width: 34px; height: 34px; margin-bottom: 54px; background: var(--lime); color: var(--ink); font-size: 12px; font-weight: 800; border-radius: 50%; }
.process-step h3 { margin: 0 0 12px; font-size: 22px; letter-spacing: -.03em; }
.process-step p { margin: 0; color: #b8bcb0; font-size: 14px; }
.statement-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 90px; align-items: start; }
.big-aside { position: sticky; top: 30px; }
.big-aside p { max-width: 350px; color: var(--muted); }
.check-list { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.check-list li { display: grid; grid-template-columns: 28px 1fr; gap: 18px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.check-list li::before { content: '↗'; color: var(--coral); font-weight: 800; }
.check-list strong { display: block; margin-bottom: 5px; font-size: 18px; }
.check-list p { margin: 0; color: var(--muted); font-size: 14px; }
.insight-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.insight-card { display: flex; flex-direction: column; min-height: 335px; padding: 28px; border: 1px solid var(--line); background: var(--white); text-decoration: none; transition: transform .18s, box-shadow .18s; }
.insight-card:hover { text-decoration: none; transform: translateY(-5px); box-shadow: 7px 7px 0 var(--ink); }
.insight-card .article-meta { margin-bottom: 50px; }
.insight-card h3 { margin: 0; font-size: 26px; line-height: 1.12; letter-spacing: -.035em; }
.insight-card p { color: var(--muted); font-size: 14px; }
.insight-card .read-more { margin-top: auto; padding-top: 20px; font-size: 13px; font-weight: 700; }
.article-meta { display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.cta-band { padding: 72px 0; background: var(--lime); border-top: 2px solid var(--ink); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 48px; }
.cta-inner h2 { max-width: 730px; margin: 0; font-size: clamp(38px, 5vw, 65px); line-height: 1; letter-spacing: -.05em; }
.cta-inner p { max-width: 550px; margin: 14px 0 0; font-size: 15px; }
.page-hero { padding: 80px 0 72px; border-bottom: 1px solid var(--line); }
.page-hero .lede { max-width: 710px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 35px; color: var(--muted); font-size: 12px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs span[aria-hidden] { color: var(--coral); }
.service-detail { display: grid; grid-template-columns: .68fr 1.32fr; gap: 70px; padding: 64px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 25px; }
.service-detail:last-child { border-bottom: 0; }
.service-detail-title { display: flex; gap: 20px; align-items: baseline; }
.service-detail-title span { color: var(--coral); font-size: 12px; font-weight: 800; }
.service-detail h2 { margin: 0; font-size: 38px; line-height: 1; letter-spacing: -.04em; }
.service-detail-copy > p { margin: 0 0 28px; color: var(--muted); font-size: 18px; }
.deliverable-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; list-style: none; margin: 0; padding: 0; }
.deliverable-list li { padding: 13px 15px; background: var(--white); border: 1px solid var(--line); font-size: 13px; font-weight: 700; }
.engagement-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.engagement-card { padding: 30px; border: 1px solid var(--line); background: var(--white); }
.engagement-card h3 { margin: 0 0 14px; font-size: 25px; letter-spacing: -.03em; }
.engagement-card p { color: var(--muted); font-size: 14px; }
.engagement-card ul { margin: 20px 0 0; padding-left: 18px; font-size: 14px; }
.engagement-card li { margin: 8px 0; }
.comparison-table { width: 100%; margin-top: 44px; border-collapse: collapse; font-size: 14px; }
.comparison-table th, .comparison-table td { padding: 18px; border: 1px solid #484b42; text-align: left; vertical-align: top; }
.comparison-table th { color: var(--lime); font-size: 12px; letter-spacing: .07em; text-transform: uppercase; }
.comparison-table td { color: #d9dcd2; }
.table-wrap { overflow-x: auto; }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.principle { padding-top: 25px; border-top: 2px solid var(--ink); }
.principle span { color: var(--coral); font-size: 12px; font-weight: 800; }
.principle h3 { margin: 32px 0 14px; font-size: 26px; letter-spacing: -.035em; }
.principle p { margin: 0; color: var(--muted); font-size: 14px; }
.about-note { padding: 42px; border: 2px solid var(--ink); background: var(--white); box-shadow: 9px 9px 0 var(--coral); }
.about-note p { margin: 0; font-family: Georgia, 'Times New Roman', serif; font-size: clamp(25px, 3vw, 36px); line-height: 1.25; }
.article-header { padding: 72px 0 54px; border-bottom: 1px solid var(--line); }
.article-header .page-title { max-width: 900px; font-size: clamp(44px, 6vw, 76px); }
.article-header .article-meta { max-width: 600px; margin: 30px 0 0; }
.article-layout { display: grid; grid-template-columns: 240px minmax(0, 710px); gap: 70px; padding: 64px 0 96px; }
.article-aside { align-self: start; position: sticky; top: 28px; }
.article-aside p { margin: 0 0 14px; color: var(--muted); font-size: 12px; }
.article-aside a { font-size: 13px; font-weight: 700; }
.article-body { min-width: 0; }
.article-body > p:first-child { margin-top: 0; font-size: 23px; line-height: 1.5; }
.article-body p { margin: 24px 0; }
.article-body h2 { margin: 48px 0 18px; font-size: 34px; line-height: 1.1; letter-spacing: -.04em; }
.article-body h3 { margin: 32px 0 12px; font-size: 22px; }
.article-body ul, .article-body ol { padding-left: 24px; }
.article-body li { margin: 11px 0; }
.article-callout { margin: 36px 0; padding: 26px; border-left: 5px solid var(--coral); background: var(--white); }
.article-callout p { margin: 0; font-family: Georgia, 'Times New Roman', serif; font-size: 23px; line-height: 1.4; }
.article-checklist { list-style: none; padding: 0 !important; counter-reset: checks; }
.article-checklist li { position: relative; padding: 18px 0 18px 47px; border-bottom: 1px solid var(--line); counter-increment: checks; }
.article-checklist li::before { content: counter(checks); position: absolute; left: 0; top: 18px; display: grid; place-items: center; width: 28px; height: 28px; background: var(--lime); font-size: 11px; font-weight: 800; border-radius: 50%; }
.contact-section { padding: 70px 0 100px; }
.contact-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; align-items: start; }
.contact-aside { position: sticky; top: 30px; }
.contact-aside h2 { margin: 0 0 14px; font-size: 24px; letter-spacing: -.03em; }
.contact-aside p { color: var(--muted); font-size: 14px; }
.contact-aside a { overflow-wrap: anywhere; font-weight: 700; }
.contact-detail { padding: 22px 0; border-top: 1px solid var(--line); }
.contact-detail:last-child { border-bottom: 1px solid var(--line); }
.contact-form { padding: 36px; border: 2px solid var(--ink); background: var(--white); box-shadow: 9px 9px 0 var(--ink); }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.field { margin-bottom: 22px; }
.field label, .field-label { display: block; margin-bottom: 7px; font-size: 13px; font-weight: 700; }
.field label .optional { color: var(--muted); font-weight: 400; }
.field input, .field select, .field textarea {
  display: block; width: 100%; min-height: 50px; padding: 12px 14px;
  border: 1px solid #92968a; border-radius: 0; background: var(--paper); color: var(--ink);
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); outline: 3px solid var(--lime); outline-offset: 1px; }
.field [aria-invalid='true'] { border: 2px solid #a92c18; }
.field-error { margin: 6px 0 0; color: #92240f; font-size: 12px; font-weight: 700; }
.checkbox-field { display: grid; grid-template-columns: 20px 1fr; gap: 11px; align-items: start; margin: 5px 0 25px; }
.checkbox-field input { width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--ink); }
.checkbox-field label { font-size: 12px; line-height: 1.5; }
.form-note { margin: 18px 0 0; color: var(--muted); font-size: 11px; }
.form-alert { margin-bottom: 25px; padding: 18px; border: 1px solid #a92c18; background: #fff0eb; color: #791f0e; font-size: 14px; }
.form-alert ul { margin: 10px 0 0; padding-left: 20px; }
.success-panel { padding: 40px; border: 2px solid var(--ink); background: var(--lime); box-shadow: 9px 9px 0 var(--ink); }
.success-panel .success-icon { display: grid; place-items: center; width: 45px; height: 45px; margin-bottom: 28px; border-radius: 50%; background: var(--ink); color: var(--lime); font-size: 22px; }
.success-panel h2 { margin: 0 0 12px; font-size: 35px; letter-spacing: -.04em; }
.success-panel p { margin: 0; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.legal-layout { display: grid; grid-template-columns: 230px minmax(0, 740px); gap: 70px; padding: 65px 0 95px; }
.legal-nav { align-self: start; position: sticky; top: 25px; }
.legal-nav a { display: block; padding: 8px 0; font-size: 13px; }
.legal-copy section { margin-bottom: 42px; scroll-margin-top: 30px; }
.legal-copy h2 { margin: 0 0 14px; font-size: 27px; letter-spacing: -.03em; }
.legal-copy p, .legal-copy li { color: #494c44; font-size: 15px; }
.legal-copy a { overflow-wrap: anywhere; }
.legal-updated { margin: 0 0 35px; color: var(--muted); font-size: 12px; }
.not-found { padding: 110px 0 130px; text-align: center; }
.not-found .error-code { display: inline-block; padding: 6px 12px; background: var(--lime); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.not-found h1 { max-width: 750px; margin: 30px auto 20px; font-size: clamp(48px, 7vw, 90px); line-height: .95; letter-spacing: -.06em; }
.not-found p { max-width: 500px; margin: 0 auto; color: var(--muted); }
.not-found .actions { justify-content: center; }
.site-footer { padding: 72px 0 28px; background: var(--ink); color: var(--white); }
.footer-top { display: grid; grid-template-columns: 1.7fr .65fr 1fr; gap: 70px; padding-bottom: 65px; }
.brand-footer .brand-mark { background: var(--lime); color: var(--ink); }
.footer-statement > p { margin: 32px 0 0; font-size: clamp(28px, 3vw, 40px); font-weight: 700; line-height: 1.1; letter-spacing: -.04em; }
.footer-nav-group { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.footer-label { margin: 0 0 10px; color: #93988b; font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.footer-nav-group a { font-size: 13px; text-decoration: none; }
.footer-nav-group a:hover { color: var(--lime); }
.footer-note { max-width: 250px; margin: 12px 0 0; color: #93988b; font-size: 11px; }
.footer-bottom { display: grid; grid-template-columns: 1fr auto 1fr; gap: 25px; align-items: center; padding-top: 23px; border-top: 1px solid #42463d; color: #93988b; font-size: 10px; }
.footer-bottom p { margin: 0; }
.footer-bottom p:last-child { text-align: right; }
.footer-bottom a { color: #c9cdc1; }
@media (max-width: 1000px) {
  .desktop-nav { gap: 20px; }
  .header-inner { gap: 24px; }
  .hero-grid { gap: 38px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-step:nth-child(2) { border-right: 0; }
  .process-step:nth-child(-n+2) { border-bottom: 1px solid #484b42; }
  .statement-grid { gap: 50px; }
  .contact-grid { gap: 45px; }
  .article-layout, .legal-layout { grid-template-columns: 180px minmax(0, 1fr); gap: 40px; }
}
@media (max-width: 800px) {
  .shell, .narrow { width: min(100% - 40px, var(--shell)); }
  .desktop-nav, .header-cta { display: none; }
  .mobile-nav { display: block; }
  .header-inner { min-height: 75px; }
  .hero { padding: 60px 0 65px; }
  .hero-grid { grid-template-columns: 1fr; gap: 70px; }
  .hero-copy { max-width: 680px; }
  .test-board { width: min(100%, 520px); margin: 0 auto; }
  .proof-items { grid-template-columns: repeat(2, 1fr); }
  .proof-item { padding: 20px; border-bottom: 1px solid var(--line); }
  .proof-item:first-child { padding-left: 20px; }
  .proof-item:nth-child(odd) { border-left: 0; }
  .proof-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .proof-item:nth-child(n+3) { border-bottom: 0; }
  .section { padding: 76px 0; }
  .section-head { display: block; }
  .section-head .section-intro { margin-top: 18px; }
  .insight-grid, .engagement-grid, .principle-grid { grid-template-columns: 1fr; }
  .insight-card { min-height: 280px; }
  .insight-card .article-meta { margin-bottom: 35px; }
  .statement-grid { grid-template-columns: 1fr; }
  .big-aside, .contact-aside, .article-aside, .legal-nav { position: static; }
  .cta-inner { align-items: flex-start; flex-direction: column; gap: 28px; }
  .service-detail { grid-template-columns: 1fr; gap: 28px; padding: 48px 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-aside { display: grid; grid-template-columns: repeat(2, 1fr); gap: 25px; }
  .article-layout, .legal-layout { grid-template-columns: 1fr; gap: 28px; }
  .article-aside, .legal-nav { padding-bottom: 22px; border-bottom: 1px solid var(--line); }
  .legal-nav a { display: inline-block; margin-right: 15px; }
  .footer-top { grid-template-columns: 1.5fr 1fr; gap: 45px; }
  .footer-statement { grid-column: 1 / -1; }
  .footer-bottom { grid-template-columns: 1fr auto; }
  .footer-full-name { display: none; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .shell, .narrow { width: calc(100% - 32px); }
  .display { font-size: clamp(46px, 15vw, 67px); }
  .page-title { font-size: clamp(42px, 13vw, 60px); }
  .section-title { font-size: clamp(34px, 11vw, 48px); }
  .lede { font-size: 18px; }
  .brand-mark { width: 39px; height: 39px; }
  .brand-type strong { font-size: 18px; }
  .actions { flex-direction: column; align-items: stretch; }
  .button { width: 100%; }
  .test-board { padding: 18px; box-shadow: 7px 7px 0 var(--ink); transform: none; }
  .test-board::before { right: 0; }
  .board-question p { font-size: 23px; }
  .board-foot { margin: 18px -18px -18px; padding: 14px 18px; }
  .variant { grid-template-columns: 30px 1fr; }
  .variant-tag { display: none; }
  .proof-item { padding: 16px 12px; }
  .proof-item:first-child { padding-left: 12px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card, .service-card:nth-child(odd), .service-card:nth-child(even) { min-height: 0; padding: 28px 0; border-right: 0; }
  .service-number { margin-bottom: 22px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-step, .process-step:nth-child(2) { border-right: 0; border-bottom: 1px solid #484b42; }
  .process-step:last-child { border-bottom: 0; }
  .process-step .step-number { margin-bottom: 32px; }
  .deliverable-list { grid-template-columns: 1fr; }
  .engagement-card, .about-note { padding: 25px; }
  .contact-aside { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 24px 20px; box-shadow: 6px 6px 0 var(--ink); }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .success-panel { padding: 28px; }
  .article-body > p:first-child { font-size: 20px; }
  .article-body h2 { font-size: 30px; }
  .comparison-table { min-width: 610px; }
  .footer-top { grid-template-columns: 1fr; gap: 38px; }
  .footer-statement { grid-column: auto; }
  .footer-bottom { grid-template-columns: 1fr; gap: 12px; }
  .footer-bottom p:last-child { text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}