:root {
  --paper: #fff;
  --ink: #0b0b0b;
  --soft: #f3f3f3;
  --mid: #707070;
  --line: #d9d9d9;
  --rail: 72px;
}

* { box-sizing: border-box; }
html { background: var(--paper); color: var(--ink); scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; font-family: Arial, Helvetica, sans-serif; -webkit-font-smoothing: antialiased; }
body.has-overlay { overflow: hidden; }
button, input, textarea { font: inherit; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--ink); color: var(--paper); }

.label { margin: 0; color: var(--mid); font-size: 10px; line-height: 1.2; letter-spacing: .15em; text-transform: uppercase; }

.rail { position: fixed; inset: 0 auto 0 0; z-index: 20; width: var(--rail); background: var(--paper); border-right: 1px solid var(--line); }
.rail-brand { position: absolute; top: 12px; left: 50%; display: block; width: 60px; height: 48px; overflow: hidden; transform: translateX(-50%); }
.rail-brand img { display: block; width: 100%; height: 100%; object-fit: contain; }
.rail-nav { height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: space-around; padding: 74px 0 18px; }
.rail-link { appearance: none; border: 0; background: transparent; padding: 8px; color: #666; font-size: 10px; letter-spacing: .15em; text-transform: uppercase; writing-mode: vertical-rl; transform: rotate(180deg); cursor: pointer; transition: color .2s; }
.rail-link:hover, .rail-link.is-active { color: var(--ink); }

.site-main { margin-left: var(--rail); min-height: 100vh; }
.view { min-height: 100vh; }
.work-view { display: grid; grid-template-columns: minmax(420px, 52%) minmax(420px, 48%); }
.work-index { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: clamp(40px, 5vw, 76px); background: var(--paper); }
.intro { max-width: 700px; }
.intro h1 { max-width: 720px; margin: 20px 0 24px; font-size: clamp(48px, 5.5vw, 88px); font-weight: 400; letter-spacing: -.055em; line-height: .94; }
.intro-copy { max-width: 530px; margin: 0; color: #4f4f4f; font-size: clamp(16px, 1.4vw, 21px); line-height: 1.45; }

.system-list { margin: auto 0; padding: 38px 0; }
.system-link { width: 100%; display: grid; grid-template-columns: 36px 1fr auto; gap: 16px; align-items: baseline; padding: 14px 0; border: 0; border-top: 1px solid var(--line); background: transparent; color: #b9b9b9; text-align: left; cursor: pointer; transition: color .25s; }
.system-link:last-child { border-bottom: 1px solid var(--line); }
.system-link span, .system-link small { font-size: 9px; font-weight: 400; letter-spacing: .12em; text-transform: uppercase; }
.system-link strong { font-size: clamp(19px, 2vw, 30px); font-weight: 400; letter-spacing: -.035em; }
.system-link:hover, .system-link.is-active { color: var(--ink); }
.index-footer { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; }
.index-footer p { max-width: 300px; margin: 0; color: var(--mid); font-size: 11px; line-height: 1.5; }
.index-footer button, .information-grid button { padding: 0 0 3px; border: 0; border-bottom: 1px solid currentColor; background: transparent; font-size: 12px; cursor: pointer; }

.work-previews { background: var(--soft); }
.preview { min-height: 100vh; display: flex; flex-direction: column; justify-content: space-between; padding: clamp(28px, 4vw, 58px); border-bottom: 1px solid var(--paper); overflow: hidden; }
.preview > header, .preview > footer { display: flex; justify-content: space-between; gap: 20px; font-size: 9px; letter-spacing: .14em; text-transform: uppercase; }

.preview-capture { background: var(--ink); color: var(--paper); }
.capture-body { display: grid; grid-template-columns: 54px 1fr; gap: 22px; align-items: start; }
.capture-body .avatar { display: grid; width: 54px; height: 54px; place-items: center; border: 1px solid #fff; border-radius: 50%; font-size: 11px; }
.capture-body .label { color: #aaa; }
.capture-body h2 { margin: 14px 0 0; font-size: clamp(44px, 5vw, 80px); font-weight: 400; line-height: .95; letter-spacing: -.06em; }
.status-row { display: flex; justify-content: space-between; gap: 20px; padding-top: 18px; border-top: 1px solid #555; color: #bdbdbd; font-size: 10px; text-transform: uppercase; letter-spacing: .11em; }

.preview-response { background: #e9e9e9; }
.messages { display: flex; flex-direction: column; gap: 12px; margin: auto 0; }
.message { max-width: 70%; margin: 0; padding: 16px 18px; border: 1px solid var(--ink); border-radius: 24px; font-size: 14px; line-height: 1.4; }
.message.outgoing { align-self: flex-end; background: var(--ink); color: var(--paper); }
.message.short { width: max-content; }
.composer { display: flex; justify-content: space-between; padding: 16px 0; border-bottom: 1px solid var(--ink); color: var(--mid); font-size: 12px; }
.composer span { color: var(--ink); }

.preview-qualify { background: var(--paper); }
.qualification { margin: auto 0; border-top: 1px solid var(--ink); }
.qualification div { display: grid; grid-template-columns: 1fr 2fr; padding: 24px 0; border-bottom: 1px solid var(--line); }
.qualification span { color: var(--mid); font-size: 10px; text-transform: uppercase; letter-spacing: .11em; }
.qualification strong { font-size: clamp(21px, 2.3vw, 34px); font-weight: 400; letter-spacing: -.035em; }
.qualification .open strong::after { content: ""; display: inline-block; width: 8px; height: 8px; margin-left: 10px; border: 1px solid var(--ink); border-radius: 50%; }

.preview-book { background: var(--ink); color: var(--paper); }
.calendar-head, .calendar { display: grid; grid-template-columns: repeat(5, 1fr); }
.calendar-head { margin-top: auto; padding: 0 0 12px; color: #999; font-size: 9px; text-align: center; text-transform: uppercase; }
.calendar span { min-height: 110px; padding: 12px; border-top: 1px solid #444; border-right: 1px solid #444; color: #888; font-size: 12px; }
.calendar span:nth-child(5n) { border-right: 0; }
.calendar .selected { display: flex; flex-direction: column; justify-content: space-between; background: var(--paper); color: var(--ink); }
.calendar small { font-size: 22px; font-weight: 400; }
.booking-note { margin: 30px 0 0; color: #bbb; font-size: 12px; }

.preview-followup { background: #ddd; }
.pipeline { display: grid; grid-template-columns: repeat(3, 1fr); margin: auto 0; border: 1px solid var(--ink); }
.pipeline div { min-height: 260px; display: flex; flex-direction: column; padding: 20px; border-right: 1px solid var(--ink); }
.pipeline div:last-child { border-right: 0; }
.pipeline span { font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.pipeline strong { margin-top: auto; font-size: clamp(48px, 6vw, 90px); font-weight: 400; letter-spacing: -.07em; line-height: .8; }
.pipeline small { margin-top: 15px; font-size: 11px; }
.pipeline .inverted { background: var(--ink); color: var(--paper); }

.information-view { position: relative; display: flex; flex-direction: column; padding: clamp(46px, 7vw, 110px); }
.information-content { max-width: 1180px; }
.about-hero { display: grid; grid-template-columns: minmax(260px, .75fr) minmax(0, 1.25fr); gap: clamp(50px, 8vw, 130px); align-items: center; }
.about-hero h1 { max-width: 880px; margin: 24px 0 34px; font-size: clamp(44px, 5vw, 78px); font-weight: 400; line-height: .96; letter-spacing: -.055em; }
.information-lead { max-width: 620px; margin: 0; color: #4e4e4e; font-size: clamp(17px, 1.6vw, 24px); line-height: 1.45; }
.about-proof { display: grid; grid-template-columns: 1fr 1fr; list-style: none; padding: 0; margin: clamp(70px, 9vw, 140px) 0 0; border-top: 1px solid var(--ink); }
.about-proof li { display: grid; grid-template-columns: 36px 1fr; gap: 18px; min-height: 180px; padding: 22px 30px 22px 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about-proof li:nth-child(2n) { padding-left: 30px; border-right: 0; }
.about-proof span { color: var(--mid); font-size: 9px; letter-spacing: .12em; }
.about-proof p { margin: 0; font-size: clamp(16px, 1.5vw, 22px); line-height: 1.45; letter-spacing: -.015em; }
.about-closing { max-width: 900px; margin: clamp(70px, 9vw, 140px) 0 0 auto; font-size: clamp(30px, 4.2vw, 62px); line-height: 1.08; letter-spacing: -.045em; }
.information-grid { display: grid; grid-template-columns: repeat(2, minmax(180px, 320px)); gap: clamp(30px, 5vw, 80px); margin-top: clamp(70px, 9vw, 150px); }
.information-grid section { border-top: 1px solid var(--ink); padding-top: 14px; }
.information-grid ul { list-style: none; padding: 0; margin: 22px 0 0; }
.information-grid li, .information-grid section > p:not(.label), .information-grid a, .information-grid button { font-size: 13px; line-height: 1.7; }
.information-grid dl { margin: 15px 0 0; }
.information-grid dl div { display: flex; justify-content: space-between; gap: 15px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.information-grid dt, .information-grid dd { margin: 0; font-size: 12px; }
.information-grid section:last-child { display: flex; flex-direction: column; align-items: flex-start; gap: 5px; }
.information-footer { display: flex; justify-content: space-between; gap: 20px; margin-top: auto; padding-top: 70px; color: var(--mid); font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }

.contact-layer { position: fixed; inset: 0; z-index: 50; display: grid; grid-template-columns: 1fr minmax(460px, 48vw); visibility: hidden; pointer-events: none; }
.contact-layer.is-open { visibility: visible; pointer-events: auto; }
.contact-backdrop { border: 0; background: rgba(0,0,0,.42); opacity: 0; transition: opacity .35s; }
.contact-layer.is-open .contact-backdrop { opacity: 1; }
.contact-panel { position: relative; height: 100vh; overflow-y: auto; padding: clamp(38px, 5vw, 78px); background: var(--paper); transform: translateX(100%); transition: transform .45s cubic-bezier(.75,0,.2,1); }
.contact-layer.is-open .contact-panel { transform: none; }
.close-button { position: absolute; top: 24px; right: 28px; width: 36px; height: 36px; border: 1px solid var(--ink); border-radius: 50%; background: var(--paper); font-size: 22px; line-height: 1; cursor: pointer; }
.contact-panel h2 { margin: 24px 0 22px; font-size: clamp(42px, 4.7vw, 72px); font-weight: 400; line-height: .95; letter-spacing: -.055em; }
.contact-intro { max-width: 530px; margin: 0 0 46px; color: #555; font-size: 15px; line-height: 1.55; }
#contact-form label { display: block; margin-top: 20px; color: var(--mid); font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
#contact-form input, #contact-form textarea { width: 100%; margin-top: 8px; padding: 13px 0; border: 0; border-bottom: 1px solid var(--ink); border-radius: 0; background: transparent; color: var(--ink); font-size: 16px; letter-spacing: normal; outline: none; resize: vertical; text-transform: none; }
#contact-form input:focus, #contact-form textarea:focus { border-bottom-width: 2px; }
.submit-button { width: 100%; display: flex; justify-content: space-between; margin-top: 34px; padding: 16px; border: 1px solid var(--ink); background: var(--ink); color: var(--paper); cursor: pointer; }
.form-note { color: var(--mid); font-size: 9px; }

[hidden] { display: none !important; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, summary:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; }
.mobile-audit-cta { display: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .contact-backdrop, .contact-panel { transition: none; }
}

@media (max-width: 980px) {
  :root { --rail: 58px; }
  .work-view { grid-template-columns: 1fr; }
  .work-index { position: relative; height: auto; min-height: 100vh; }
  .work-previews { padding: 14px; }
  .preview { min-height: 80vh; margin-bottom: 14px; }
  .system-list { margin: 70px 0; }
  .information-grid { grid-template-columns: 1fr 1fr; }
  .contact-layer { grid-template-columns: minmax(0, 1fr) minmax(420px, 75vw); }
}

@media (max-width: 640px) {
  :root { --rail: 0px; }
  body { padding-top: 58px; }
  .rail { inset: 0 0 auto 0; width: 100%; height: 58px; border-right: 0; border-bottom: 1px solid var(--line); }
  .rail-brand { top: 8px; left: 8px; width: 54px; height: 43px; transform: none; }
  .rail-nav { height: 58px; flex-direction: row; justify-content: flex-end; gap: 15px; padding: 0 16px 0 62px; }
  .rail-link { padding: 6px 0; font-size: 9px; writing-mode: initial; transform: none; }
  .site-main { margin-left: 0; }
  .work-index { min-height: calc(100vh - 58px); padding: 34px 20px 24px; }
  .intro h1 { font-size: 50px; }
  .intro-copy { font-size: 16px; }
  .system-list { margin: 52px 0; padding: 0; }
  .system-link { grid-template-columns: 27px 1fr; gap: 8px; padding: 12px 0; }
  .system-link strong { font-size: 19px; }
  .system-link small { display: none; }
  .index-footer { align-items: flex-start; flex-direction: column; }
  .work-previews { padding: 8px; }
  .preview { min-height: 70vh; padding: 24px; }
  .capture-body { grid-template-columns: 1fr; }
  .capture-body h2 { font-size: 45px; }
  .qualification div { grid-template-columns: 1fr; gap: 9px; }
  .calendar span { min-height: 72px; padding: 8px 4px; }
  .calendar small { font-size: 14px; }
  .pipeline { grid-template-columns: 1fr; }
  .pipeline div { min-height: 130px; border-right: 0; border-bottom: 1px solid var(--ink); }
  .pipeline div:last-child { border-bottom: 0; }
  .pipeline strong { font-size: 50px; }
  .information-view { min-height: calc(100vh - 58px); padding: 40px 20px 24px; }
  .about-hero { grid-template-columns: 1fr; gap: 50px; }
  .about-hero h1 { font-size: 48px; }
  .about-proof { grid-template-columns: 1fr; }
  .about-proof li, .about-proof li:nth-child(2n) { min-height: 0; padding: 22px 0; border-right: 0; }
  .information-grid { grid-template-columns: 1fr; margin-top: 70px; }
  .information-footer { flex-direction: column; gap: 7px; }
  .contact-layer { top: 58px; grid-template-columns: 1fr; }
  .contact-backdrop { display: none; }
  .contact-panel { height: calc(100vh - 58px); padding: 58px 20px 30px; }
  .contact-panel h2 { font-size: 46px; }
  body { padding-bottom: 74px; }
  .mobile-audit-cta { position: fixed; right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); left: 12px; z-index: 40; min-height: 50px; display: flex; align-items: center; justify-content: space-between; padding: 0 18px; border: 1px solid var(--paper); background: var(--ink); color: var(--paper); cursor: pointer; }
  body.has-overlay .mobile-audit-cta { display: none; }
}

/* Work-page handoff: all selectors are scoped/prefixed for safe integration. */
.work-page { --work-space: clamp(76px, 10vw, 160px); overflow: hidden; background: var(--paper); }
.work-shell { width: min(100%, 1500px); margin-inline: auto; padding-inline: clamp(24px, 6vw, 96px); }
.work-kicker { margin: 0; color: var(--mid); font-size: 10px; line-height: 1.2; letter-spacing: .15em; text-transform: uppercase; }
.work-hero { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(280px, .65fr); gap: clamp(32px, 7vw, 120px); align-content: center; padding-top: 64px; padding-bottom: 64px; }
.work-hero > .work-kicker { grid-column: 1 / -1; }
.work-hero h1 { margin: 0; max-width: 1050px; font-size: clamp(58px, 8.2vw, 136px); font-weight: 400; letter-spacing: -.07em; line-height: .88; }
.work-hero-copy { align-self: end; }
.work-hero-copy p { margin: 0 0 18px; font-size: clamp(16px, 1.35vw, 21px); line-height: 1.5; }
.work-text-cta, .work-final-cta button { margin-top: 18px; padding: 12px 0 5px; border: 0; border-bottom: 1px solid; background: transparent; cursor: pointer; }
.conversion-funnel { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(6, 1fr); margin-top: clamp(38px, 6vh, 80px); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.funnel-stage { position: relative; min-height: 92px; display: flex; flex-direction: column; justify-content: space-between; padding: 14px; border: 0; border-right: 1px solid var(--line); background: transparent; text-align: left; cursor: pointer; }
.funnel-stage:last-child { border-right: 0; }
.funnel-stage::after { content: "→"; position: absolute; top: 50%; right: -8px; z-index: 2; width: 16px; background: var(--paper); text-align: center; transform: translateY(-50%); }
.funnel-stage:last-child::after { content: none; }
.funnel-stage span { color: var(--mid); font-size: 9px; letter-spacing: .12em; }
.funnel-stage.is-active { background: var(--ink); color: var(--paper); }
.funnel-stage.is-active::after { background: var(--ink); }
.funnel-detail { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 2fr 2fr; gap: 32px; align-items: start; padding-top: 22px; }
.funnel-detail h2, .funnel-detail p { margin: 0; }
.funnel-detail h2 { font-size: clamp(20px, 2vw, 32px); font-weight: 400; letter-spacing: -.03em; }
.funnel-detail > p:last-child { color: var(--mid); font-size: 13px; line-height: 1.6; }
.section-heading { display: grid; grid-template-columns: minmax(150px, .45fr) minmax(0, 1.4fr) minmax(260px, .65fr); gap: clamp(24px, 5vw, 80px); align-items: start; }
.section-heading h2 { margin: 0; font-size: clamp(48px, 6vw, 96px); font-weight: 400; line-height: .95; letter-spacing: -.06em; }
.section-heading > p:last-child { margin: 0; color: var(--mid); font-size: 15px; line-height: 1.6; }
.leak-section, .enquiry-section, .economics-section, .fit-section, .implementation-section, .pricing-section, .faq-section { padding-top: var(--work-space); padding-bottom: var(--work-space); }
.leak-layout { display: grid; grid-template-columns: minmax(420px, 1.1fr) minmax(300px, .9fr); gap: clamp(48px, 9vw, 140px); margin-top: clamp(64px, 9vw, 140px); }
.leak-pipeline { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--ink); }
.leak-pipeline li { position: relative; display: grid; grid-template-columns: 86px 1fr auto; align-items: baseline; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.leak-pipeline li:not(:last-child)::after { content: "↓"; position: absolute; left: 30px; bottom: -11px; z-index: 1; padding: 0 5px; background: var(--paper); }
.leak-pipeline strong { font-size: 44px; font-weight: 400; letter-spacing: -.05em; }
.leak-pipeline span { font-size: 19px; }
.leak-pipeline small { max-width: 190px; color: var(--mid); font-size: 11px; text-align: right; }
.leak-statement h3 { margin: 0 0 28px; font-size: clamp(42px, 4.8vw, 76px); font-weight: 400; line-height: .95; letter-spacing: -.055em; }
.leak-statement p { font-size: 15px; line-height: 1.6; }
.leak-statement small, .work-note { display: block; margin-top: 30px; color: var(--mid); font-size: 10px; line-height: 1.5; }
.system-section, .quote-section, .honesty-section, .work-final-cta { background: var(--ink); color: var(--paper); }
.system-section .work-shell, .quote-section .work-shell, .honesty-section .work-shell, .work-final-cta .work-shell { padding-top: var(--work-space); padding-bottom: var(--work-space); }
.section-heading-light .work-kicker, .section-heading-light > p:last-child, .system-section .work-kicker, .quote-section .work-kicker, .honesty-section .work-kicker, .work-final-cta .work-kicker { color: #aaa; }
.architecture { display: grid; grid-template-columns: 1fr 1.4fr 1fr; margin-top: clamp(70px, 10vw, 150px); border: 1px solid #555; }
.architecture > div { padding: clamp(24px, 3.5vw, 54px); border-right: 1px solid #555; }
.architecture > div:last-child { border-right: 0; }
.architecture-core { background: var(--paper); color: var(--ink); }
.architecture ul { list-style: none; padding: 0; margin: 36px 0 0; }
.architecture li { padding: 12px 0; border-bottom: 1px solid #555; font-size: 14px; }
.architecture-core li { border-color: var(--line); }
.enquiry-demo { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(30px, 6vw, 90px); margin-top: clamp(70px, 9vw, 140px); }
.conversation-card { padding: clamp(24px, 4vw, 54px); background: var(--soft); }
.conversation-card header { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--ink); font-size: 10px; letter-spacing: .11em; text-transform: uppercase; }
.demo-meta { margin: 22px 0 42px; color: var(--mid); font-size: 12px; }
.demo-message { width: 82%; margin: 14px 0; padding: 16px 18px; border: 1px solid var(--ink); }
.demo-message.is-system { margin-left: auto; background: var(--ink); color: var(--paper); }
.demo-message small { color: var(--mid); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.demo-message.is-system small { color: #aaa; }
.demo-message p { margin: 8px 0 0; font-size: 14px; line-height: 1.5; }
.structured-lead { margin: 0; border-top: 1px solid var(--ink); }
.structured-lead div { display: grid; grid-template-columns: 1fr 1.4fr; padding: 20px 0; border-bottom: 1px solid var(--line); }
.structured-lead dt { color: var(--mid); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.structured-lead dd { margin: 0; font-size: clamp(18px, 2vw, 30px); letter-spacing: -.03em; }
.workflow-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; padding-top: var(--work-space); padding-bottom: var(--work-space); background: var(--line); }
.workflow-block { padding: clamp(28px, 5vw, 72px); background: var(--paper); }
.workflow-block h2 { margin: 22px 0 50px; font-size: clamp(42px, 4.8vw, 74px); font-weight: 400; line-height: .95; letter-spacing: -.055em; }
.workflow-block > p:last-child { color: var(--mid); font-size: 14px; line-height: 1.6; }
.call-sequence { display: grid; gap: 14px; padding: 20px; border: 1px solid var(--ink); }
.call-sequence span, .timer-row small, .timer-row span { color: var(--mid); font-size: 9px; letter-spacing: .09em; text-transform: uppercase; }
.call-sequence strong { font-size: 28px; font-weight: 400; }
.call-sequence p { margin: 0; font-size: 13px; line-height: 1.5; }
.timer-row { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--ink); }
.timer-row div { display: flex; flex-direction: column; gap: 18px; padding: 22px; border-right: 1px solid var(--ink); }
.timer-row div:last-child { border-right: 0; background: var(--ink); color: var(--paper); }
.timer-row strong { font-size: clamp(35px, 4vw, 62px); font-weight: 400; letter-spacing: -.055em; }
.quote-value { margin: clamp(70px, 10vw, 150px) 0 40px; font-size: clamp(82px, 13vw, 210px); line-height: .8; letter-spacing: -.08em; }
.quote-value span { display: block; margin-top: 24px; color: #aaa; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.quote-timeline { display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; padding: 0; margin: 70px 0; border-top: 1px solid #555; }
.quote-timeline li { padding: 18px 20px 0 0; border-right: 1px solid #555; }
.quote-timeline li + li { padding-left: 20px; }
.quote-timeline span { color: #aaa; font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
.quote-timeline p { font-size: 14px; line-height: 1.5; }
.quote-section h3 { max-width: 1100px; margin: 0 auto; font-size: clamp(40px, 5.8vw, 88px); font-weight: 400; line-height: .95; letter-spacing: -.055em; }
.control-section { padding-top: var(--work-space); padding-bottom: var(--work-space); }
.control-grid { display: grid; grid-template-columns: 1fr 1fr; margin-top: 80px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.control-grid > div { padding: 34px; border-right: 1px solid var(--ink); }
.control-grid > div:last-child { border-right: 0; }
.control-grid h3 { margin: 0 0 32px; font-size: 12px; font-weight: 400; letter-spacing: .12em; text-transform: uppercase; }
.control-grid p { margin: 0; font-size: clamp(21px, 2.3vw, 34px); line-height: 1.45; letter-spacing: -.025em; }
.control-closing { max-width: 920px; margin: 60px 0 0 auto; font-size: clamp(28px, 3.7vw, 54px); line-height: 1.1; letter-spacing: -.04em; }
.roi-calculator { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(40px, 8vw, 120px); margin-top: clamp(70px, 10vw, 150px); }
.roi-inputs label { display: block; padding: 15px 0; border-top: 1px solid var(--line); color: var(--mid); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.roi-inputs input[type="number"] { width: 100%; margin-top: 12px; border: 0; background: transparent; color: var(--ink); font-size: 36px; outline: none; }
.roi-inputs output { float: right; color: var(--ink); font-size: 18px; }
.roi-inputs input[type="range"] { width: 100%; margin-top: 20px; accent-color: var(--ink); }
.roi-results { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--ink); }
.roi-results div { min-height: 190px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.roi-results div:nth-child(2n) { border-right: 0; }
.roi-results div:nth-last-child(-n + 2) { border-bottom: 0; }
.roi-results span { font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.roi-results strong { font-size: clamp(44px, 5vw, 78px); font-weight: 400; letter-spacing: -.06em; }
.roi-calculator > .work-note { grid-column: 1 / -1; }
.honesty-section h2 { max-width: 1200px; margin: 34px 0 80px; font-size: clamp(54px, 7.8vw, 120px); font-weight: 400; line-height: .92; letter-spacing: -.065em; }
.honesty-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid #555; }
.honesty-list span { padding: 18px 0; border-bottom: 1px solid #555; color: #aaa; font-size: 14px; }
.honesty-close { max-width: 900px; margin: 90px 0 0 auto; font-size: clamp(32px, 4.5vw, 68px); line-height: 1.05; letter-spacing: -.045em; }
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; margin-top: 80px; border-top: 1px solid var(--ink); }
.fit-grid > div { padding: 30px 30px 0 0; }
.fit-grid > div:last-child { border-left: 1px solid var(--ink); padding-left: 30px; }
.fit-grid h3 { margin: 0 0 30px; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.fit-grid ul { list-style: none; padding: 0; margin: 0; }
.fit-grid li { padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 15px; line-height: 1.5; }
.implementation-grid { display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; padding: 0; margin: 80px 0 0; border-top: 1px solid var(--ink); }
.implementation-grid li { min-height: 300px; padding: 22px; border-right: 1px solid var(--line); }
.implementation-grid li:last-child { border-right: 0; background: var(--ink); color: var(--paper); }
.implementation-grid span { color: var(--mid); font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
.implementation-grid h3 { margin: auto 0 22px; padding-top: 100px; font-size: 28px; font-weight: 400; letter-spacing: -.03em; }
.implementation-grid p { margin: 0; font-size: 12px; line-height: 1.55; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 80px; border: 1px solid var(--ink); }
.price-card { display: flex; flex-direction: column; padding: clamp(24px, 3vw, 42px); border-right: 1px solid var(--ink); }
.price-card:last-child { border-right: 0; }
.price-card.is-featured { background: var(--ink); color: var(--paper); }
.price-card h3 { margin: 30px 0 16px; font-size: clamp(48px, 5vw, 76px); font-weight: 400; letter-spacing: -.06em; }
.price-card h3 span { font-size: 11px; letter-spacing: 0; }
.price-card > p:not(.work-kicker):not(.setup-fee) { min-height: 50px; color: var(--mid); font-size: 13px; line-height: 1.5; }
.price-card.is-featured > p:not(.work-kicker):not(.setup-fee) { color: #aaa; }
.setup-fee { margin: 20px 0; font-size: 11px; }
.price-card ul { list-style: none; padding: 0; margin: 15px 0 40px; }
.price-card li { padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 12px; }
.price-card.is-featured li { border-color: #444; }
.price-card button { width: 100%; margin-top: auto; padding: 14px; border: 1px solid currentColor; background: transparent; color: inherit; cursor: pointer; }
.price-card.is-featured button { background: var(--paper); color: var(--ink); }
.pricing-note { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 24px; color: var(--mid); font-size: 10px; line-height: 1.6; }
.faq-list { margin-top: 80px; border-top: 1px solid var(--ink); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; list-style: none; padding: 25px 60px 25px 0; font-size: clamp(18px, 2vw, 29px); cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 0; top: 22px; font-size: 26px; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 800px; margin: 0 0 28px; color: var(--mid); font-size: 14px; line-height: 1.65; }
.work-final-cta h2 { max-width: 1250px; margin: 35px 0; font-size: clamp(54px, 8vw, 125px); font-weight: 400; line-height: .91; letter-spacing: -.065em; }
.work-final-cta .work-shell > p:not(.work-kicker) { max-width: 700px; color: #bbb; font-size: 17px; line-height: 1.6; }
.work-final-cta .work-shell > div { display: flex; gap: 32px; align-items: baseline; margin: 40px 0; }
.work-final-cta button, .work-final-cta a { color: var(--paper); font-size: 14px; }
.work-final-cta small { color: #888; font-size: 10px; }
.work-final-cta .work-legal { display: block; margin-top: 20px; }
.work-final-cta .work-legal a { color: #aaa; }

@media (max-width: 980px) {
  .work-hero, .section-heading { grid-template-columns: 1fr; }
  .work-hero > .work-kicker, .conversion-funnel, .funnel-detail { grid-column: 1; }
  .work-hero { min-height: auto; padding-top: 90px; padding-bottom: 90px; }
  .work-hero-copy { max-width: 620px; }
  .conversion-funnel { grid-template-columns: repeat(3, 1fr); }
  .funnel-stage:nth-child(3) { border-right: 0; }
  .funnel-stage:nth-child(3)::after { content: none; }
  .funnel-detail { grid-template-columns: 1fr; gap: 12px; }
  .leak-layout, .enquiry-demo, .roi-calculator { grid-template-columns: 1fr; }
  .workflow-pair, .pricing-grid { grid-template-columns: 1fr; }
  .price-card { border-right: 0; border-bottom: 1px solid var(--ink); }
  .price-card:last-child { border-bottom: 0; }
  .implementation-grid { grid-template-columns: 1fr 1fr; }
  .implementation-grid li:nth-child(2) { border-right: 0; }
  .architecture { grid-template-columns: 1fr; }
  .architecture > div { border-right: 0; border-bottom: 1px solid #555; }
  .architecture > div:last-child { border-bottom: 0; }
}

@media (max-width: 640px) {
  .work-shell { padding-inline: 20px; }
  .work-hero { padding-top: 54px; }
  .work-hero h1 { font-size: clamp(52px, 16vw, 78px); }
  .conversion-funnel { grid-template-columns: 1fr; }
  .funnel-stage { min-height: 56px; border-right: 0; border-bottom: 1px solid var(--line); }
  .funnel-stage::after { content: none; }
  .section-heading h2 { font-size: 48px; }
  .leak-pipeline li { grid-template-columns: 64px 1fr; }
  .leak-pipeline small { grid-column: 2; text-align: left; }
  .demo-message { width: 94%; }
  .timer-row, .control-grid, .fit-grid, .pricing-note, .honesty-list, .roi-results { grid-template-columns: 1fr; }
  .timer-row div, .control-grid > div, .fit-grid > div:last-child, .roi-results div { border-right: 0; }
  .control-grid > div, .fit-grid > div:last-child { border-top: 1px solid var(--ink); border-left: 0; padding-left: 0; }
  .quote-timeline { grid-template-columns: 1fr; }
  .quote-timeline li { padding: 18px 0; border-right: 0; border-bottom: 1px solid #555; }
  .quote-timeline li + li { padding-left: 0; }
  .implementation-grid { grid-template-columns: 1fr; }
  .implementation-grid li { min-height: 220px; border-right: 0; border-bottom: 1px solid var(--line); }
  .implementation-grid h3 { padding-top: 55px; }
  .roi-results div:nth-last-child(-n + 2) { border-bottom: 1px solid var(--ink); }
  .roi-results div:last-child { border-bottom: 0; }
  .work-final-cta .work-shell > div { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .work-page * { scroll-behavior: auto !important; }
}

/* Lead conversion audit */
.contact-layer { grid-template-columns: 1fr minmax(640px, 64vw); }
.contact-panel { padding: clamp(36px, 5vw, 78px); }
.audit-app { min-height: 100%; }
.audit-intro h2, .audit-loading h2, .audit-results > h2 { margin: 24px 0 22px; font-size: clamp(46px, 5vw, 80px); font-weight: 400; line-height: .94; letter-spacing: -.06em; }
.audit-benefits { display: grid; grid-template-columns: repeat(3, 1fr); margin: 44px 0 14px; border: 1px solid var(--ink); }
.audit-benefits div { min-height: 112px; display: flex; flex-direction: column; justify-content: space-between; padding: 16px; border-right: 1px solid var(--ink); }
.audit-benefits div:last-child { border-right: 0; }
.audit-benefits strong { font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.audit-benefits span { color: var(--mid); font-size: 12px; }
.audit-progress { position: sticky; top: -1px; z-index: 3; display: flex; justify-content: space-between; padding: 5px 50px 18px 0; border-bottom: 1px solid var(--ink); background: var(--paper); }
.audit-progress button { border: 0; background: transparent; cursor: pointer; }
.audit-progress button, .audit-progress span { color: var(--mid); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.audit-step { padding-top: clamp(45px, 7vw, 95px); }
.audit-step .label { margin-bottom: 18px; }
.audit-step h2 { max-width: 850px; margin: 0 0 16px; font-size: clamp(38px, 4.5vw, 68px); font-weight: 400; line-height: .98; letter-spacing: -.05em; }
.audit-helper { max-width: 650px; margin: 0 0 36px; color: var(--mid); font-size: 13px; line-height: 1.55; }
.audit-fieldset { min-width: 0; padding: 0; margin: 28px 0 0; border: 0; }
.audit-fieldset legend { margin-bottom: 12px; color: var(--mid); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.audit-choices { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--ink); }
.audit-choice { position: relative; min-height: 60px; display: flex; align-items: center; padding: 13px 42px 13px 13px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); cursor: pointer; }
.audit-choice:nth-child(2n) { border-right: 0; }
.audit-choice input { position: absolute; opacity: 0; }
.audit-choice span { font-size: 14px; line-height: 1.35; }
.audit-choice::after { content: ""; position: absolute; right: 14px; width: 13px; height: 13px; border: 1px solid var(--ink); border-radius: 50%; }
.audit-choice:has(input:checked) { background: var(--ink); color: var(--paper); }
.audit-choice:has(input:checked)::after { border-color: var(--paper); background: var(--paper); box-shadow: inset 0 0 0 3px var(--ink); }
.audit-select { width: 100%; min-height: 54px; padding: 0 12px; border: 1px solid var(--ink); border-radius: 0; background: var(--paper); }
.audit-error { margin: 18px 0 0; padding: 12px; border-left: 3px solid var(--ink); background: var(--soft); font-size: 12px; }
.audit-next { width: 100%; min-height: 54px; display: flex; justify-content: space-between; align-items: center; margin-top: 34px; padding: 0 16px; border: 1px solid var(--ink); background: var(--ink); color: var(--paper); cursor: pointer; }
.audit-loading { display: flex; min-height: 70vh; flex-direction: column; justify-content: center; }
.audit-loading-line { height: 2px; overflow: hidden; background: var(--line); }
.audit-loading-line::after { content: ""; display: block; width: 50%; height: 100%; background: var(--ink); animation: audit-progress 1.2s ease-in-out infinite alternate; }
@keyframes audit-progress { from { transform: translateX(-60%); } to { transform: translateX(160%); } }
.audit-score { display: flex; align-items: end; gap: 18px; padding: 22px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.audit-score strong { font-size: clamp(80px, 12vw, 170px); font-weight: 400; line-height: .75; letter-spacing: -.08em; }
.audit-score span { max-width: 150px; color: var(--mid); font-size: 10px; line-height: 1.4; letter-spacing: .12em; text-transform: uppercase; }
.audit-diagnosis { max-width: 760px; margin: 35px 0 70px; font-size: clamp(22px, 2.5vw, 36px); line-height: 1.3; letter-spacing: -.025em; }
.audit-categories { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--ink); }
.audit-category { min-height: 130px; display: flex; flex-direction: column; justify-content: space-between; padding: 14px; border-right: 1px solid var(--ink); }
.audit-category:last-child { border-right: 0; }
.audit-category span { font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.audit-category strong { font-size: 36px; font-weight: 400; }
.audit-report-section { margin-top: 70px; }
.audit-report-section > h3 { margin: 0 0 25px; font-size: clamp(28px, 3vw, 46px); font-weight: 400; letter-spacing: -.04em; }
.audit-funnel { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.audit-funnel div { min-height: 110px; padding: 15px; border-right: 1px solid var(--line); }
.audit-funnel div:last-child { border-right: 0; }
.audit-funnel span { display: block; color: var(--mid); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.audit-funnel strong { display: block; margin-top: 25px; font-size: 21px; font-weight: 400; }
.audit-leaks { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--ink); }
.audit-leak { min-height: 220px; padding: 18px; border-right: 1px solid var(--ink); }
.audit-leak:last-child { border-right: 0; }
.audit-leak small { color: var(--mid); text-transform: uppercase; letter-spacing: .1em; }
.audit-leak h4 { margin: 28px 0 14px; font-size: 22px; font-weight: 400; }
.audit-leak p { color: var(--mid); font-size: 12px; line-height: 1.55; }
.audit-economics { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--ink); }
.audit-economics div { padding: 20px 20px 20px 0; border-bottom: 1px solid var(--line); }
.audit-economics span { display: block; color: var(--mid); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.audit-economics strong { display: block; margin-top: 10px; font-size: clamp(26px, 3vw, 46px); font-weight: 400; }
.audit-recommendation { padding: clamp(28px, 4vw, 54px); background: var(--ink); color: var(--paper); }
.audit-recommendation .label { color: #aaa; }
.audit-recommendation h3 { margin: 24px 0 18px; font-size: clamp(40px, 5vw, 72px); font-weight: 400; letter-spacing: -.055em; }
.audit-recommendation p { color: #bbb; line-height: 1.6; }
.audit-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.audit-actions a, .audit-actions button { padding: 14px 16px; border: 1px solid currentColor; background: transparent; color: inherit; cursor: pointer; }
.audit-disclaimer { color: var(--mid); font-size: 10px; line-height: 1.5; }

@media (max-width: 980px) {
  .contact-layer { grid-template-columns: minmax(0, 1fr) minmax(520px, 82vw); }
  .audit-categories { grid-template-columns: repeat(3, 1fr); }
  .audit-category { border-bottom: 1px solid var(--ink); }
  .audit-leaks { grid-template-columns: 1fr; }
  .audit-leak { min-height: 0; border-right: 0; border-bottom: 1px solid var(--ink); }
}

@media (max-width: 640px) {
  .contact-layer { grid-template-columns: 1fr; }
  .contact-panel { padding: 54px 20px 100px; }
  .audit-intro h2, .audit-loading h2, .audit-results > h2 { font-size: 46px; }
  .audit-benefits, .audit-choices, .audit-categories, .audit-funnel, .audit-economics { grid-template-columns: 1fr; }
  .audit-benefits div, .audit-choice, .audit-category, .audit-funnel div { min-height: 58px; border-right: 0; border-bottom: 1px solid var(--ink); }
  .audit-next { position: sticky; bottom: 0; }
  .audit-score strong { font-size: 90px; }
}

@media (prefers-reduced-motion: reduce) {
  .audit-loading-line::after { animation: none; width: 100%; }
}

/* Utility and legal pages */
.utility-page, .legal-page { min-height: 100vh; background: var(--paper); color: var(--ink); }
.utility-page main { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: clamp(24px, 8vw, 120px); }
.utility-logo { width: 120px; margin-bottom: 70px; }
.utility-logo img, .legal-page header img { display: block; width: 100%; height: auto; }
.utility-page h1 { max-width: 950px; margin: 25px 0; font-size: clamp(64px, 11vw, 170px); font-weight: 400; line-height: .85; letter-spacing: -.075em; }
.utility-page main > p:not(.label) { max-width: 580px; color: var(--mid); font-size: 17px; line-height: 1.6; }
.utility-actions { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 45px; }
.utility-actions a { padding-bottom: 4px; border-bottom: 1px solid; }
.legal-page header { display: flex; align-items: center; justify-content: space-between; padding: 22px clamp(20px, 6vw, 90px); border-bottom: 1px solid var(--line); }
.legal-page header > a:first-child { width: 95px; }
.legal-page header > a:last-child { font-size: 12px; }
.legal-page main { width: min(880px, calc(100% - 40px)); margin: 0 auto; padding: clamp(70px, 10vw, 150px) 0; }
.legal-page h1 { margin: 24px 0 90px; font-size: clamp(60px, 9vw, 130px); font-weight: 400; line-height: .9; letter-spacing: -.07em; }
.legal-page section { display: grid; grid-template-columns: 220px 1fr; gap: 40px; padding: 28px 0; border-top: 1px solid var(--ink); }
.legal-page h2 { margin: 0; font-size: 18px; font-weight: 400; }
.legal-page section p { margin: 0; color: #444; font-size: 14px; line-height: 1.7; }
.legal-page section a { border-bottom: 1px solid; }
@media (max-width: 640px) { .legal-page section { grid-template-columns: 1fr; gap: 12px; } }

/* Centered editorial alignment and creator footer */
.work-hero { grid-template-columns: 1fr; text-align: center; }
.work-hero > .work-kicker, .work-hero h1, .work-hero-copy, .conversion-funnel, .funnel-detail { grid-column: 1; }
.work-hero h1, .work-hero-copy { margin-inline: auto; }
.work-hero-copy { max-width: 760px; }
.section-heading { grid-template-columns: 1fr; text-align: center; }
.section-heading h2, .section-heading > p:last-child { max-width: 980px; margin-inline: auto; }
.section-heading > p:last-child { max-width: 700px; }
.funnel-detail { text-align: center; }
.funnel-detail > * { margin-inline: auto; }
.leak-statement, .workflow-block, .quote-section, .control-grid > div, .honesty-section .work-shell, .work-final-cta .work-shell { text-align: center; }
.control-closing, .honesty-close { margin-inline: auto; text-align: center; }
.price-card { text-align: center; }
.price-card ul { text-align: left; }
.pricing-note { text-align: center; }
.work-final-cta .work-shell > p:not(.work-kicker) { margin-inline: auto; }
.work-final-cta .work-shell > div { justify-content: center; }
.information-content { width: 100%; margin-inline: auto; }
.about-hero { display: block; max-width: 1000px; margin-inline: auto; text-align: center; }
.about-hero h1 { max-width: 900px; margin-inline: auto; }
.information-lead { max-width: 700px; margin-inline: auto; }
.about-proof { max-width: 1100px; margin-inline: auto; }
.about-proof li { align-items: start; text-align: center; }
.about-closing { max-width: 900px; margin-inline: auto; text-align: center; }
.information-grid { justify-content: center; margin-inline: auto; text-align: center; }
.information-grid section:last-child { align-items: center; }
.audit-intro, .audit-loading, .audit-results > .label, .audit-results > h2, .audit-diagnosis { text-align: center; }
.audit-diagnosis { margin-inline: auto; }
.audit-step > .label, .audit-step > h2, .audit-step > .audit-helper { margin-inline: auto; text-align: center; }
.audit-fieldset legend { width: 100%; text-align: center; }
.utility-page main { align-items: center; text-align: center; }
.creator-footer { min-height: 104px; display: flex; align-items: center; justify-content: center; gap: 14px; margin-left: var(--rail); padding: 24px clamp(20px, 6vw, 90px); border-top: 1px solid var(--line); background: #ddd; }
.creator-footer > img { width: 42px; height: 42px; padding: 4px; border: 1px solid var(--ink); border-radius: 50%; background: var(--paper); object-fit: contain; }
.creator-footer p { margin: 0; color: #777; font-size: 12px; }
.creator-footer strong { color: var(--ink); font-weight: 500; }
.creator-footer b { color: var(--ink); }
.creator-footer nav { display: flex; gap: 12px; margin-left: 18px; padding-left: 18px; border-left: 1px solid #b8b8b8; }
.creator-footer nav a { color: #666; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.creator-footer-standalone { margin-left: 0; }

@media (max-width: 640px) {
  .creator-footer { align-items: center; flex-direction: column; margin-left: 0; padding-bottom: 92px; text-align: center; }
  .creator-footer nav { margin-left: 0; padding: 12px 0 0; border-top: 1px solid #b8b8b8; border-left: 0; }
  .about-proof li { grid-template-columns: 26px 1fr; }
}

/* Phone-native layout: persistent vertical navigation and centred content */
@media (max-width: 640px) {
  :root { --rail: 54px; }

  html { -webkit-text-size-adjust: 100%; }
  body { padding-top: 0; padding-bottom: calc(78px + env(safe-area-inset-bottom)); }

  .rail {
    inset: 0 auto 0 0;
    width: var(--rail);
    height: 100vh;
    height: 100dvh;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }
  .rail-brand {
    top: max(10px, env(safe-area-inset-top));
    left: 50%;
    width: 46px;
    height: 50px;
    transform: translateX(-50%);
  }
  .rail-nav {
    height: 100%;
    flex-direction: column;
    justify-content: space-around;
    gap: 0;
    padding: max(74px, calc(env(safe-area-inset-top) + 64px)) 0 max(18px, env(safe-area-inset-bottom));
  }
  .rail-link {
    min-width: 44px;
    min-height: 44px;
    padding: 8px;
    font-size: 9px;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
  }

  .site-main { margin-left: var(--rail); }
  .work-page { --work-space: clamp(64px, 18vw, 96px); text-align: center; }
  .work-shell { padding-inline: 18px; }
  .work-hero {
    min-height: 100vh;
    min-height: 100svh;
    align-content: center;
    padding-top: max(58px, calc(env(safe-area-inset-top) + 34px));
    padding-bottom: 58px;
  }
  .work-hero h1 {
    max-width: 100%;
    font-size: clamp(46px, 13.5vw, 62px);
    line-height: .92;
    text-wrap: balance;
  }
  .work-hero-copy { max-width: 34rem; margin-inline: auto; }
  .work-hero-copy p, .section-heading > p:last-child, .workflow-block > p:last-child { margin-inline: auto; }
  .section-heading h2 { max-width: 100%; font-size: clamp(40px, 11vw, 52px); text-wrap: balance; }
  .quote-value { font-size: clamp(70px, 20vw, 108px); }
  .quote-section h3 { font-size: clamp(38px, 10.5vw, 54px); text-wrap: balance; }
  .work-final-cta .work-shell > div { align-items: center; justify-content: center; }

  .information-view {
    min-height: 100vh;
    min-height: 100dvh;
    padding: max(58px, calc(env(safe-area-inset-top) + 34px)) 18px 48px;
    text-align: center;
  }
  .about-hero h1 { max-width: 100%; font-size: clamp(42px, 12vw, 54px); text-wrap: balance; }
  .information-lead, .about-closing { margin-inline: auto; }
  .about-proof li,
  .about-proof li:nth-child(2n) {
    display: flex;
    min-height: 0;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 26px 0;
    border-right: 0;
    text-align: center;
  }
  .information-grid { justify-content: center; }
  .information-grid section:last-child { align-items: center; }

  .contact-layer { top: 0; }
  .contact-panel { height: 100vh; height: 100dvh; padding: max(54px, calc(env(safe-area-inset-top) + 40px)) 18px calc(100px + env(safe-area-inset-bottom)); }
  #contact-form input, #contact-form textarea, .audit-select { font-size: 16px; }

  .mobile-audit-cta {
    right: 12px;
    left: calc(var(--rail) + 12px);
    min-height: 54px;
    padding-inline: 16px;
  }

  .creator-footer:not(.creator-footer-standalone) { margin-left: var(--rail); }
  .creator-footer { padding-inline: 18px; padding-bottom: calc(94px + env(safe-area-inset-bottom)); }
}