:root {
  --trade-paper: #f7f5f0;
  --trade-white: #ffffff;
  --trade-stone: #ebe9e4;
  --trade-ink: #17191b;
  --trade-muted: #5c6166;
  --trade-line: #cfccc5;
  --trade-red: #e30613;
  --trade-dark: #111315;
  --trade-shell: min(1440px, calc(100% - 96px));
}

html { scroll-padding-top: 82px; }
body {
  background: var(--trade-paper);
  color: var(--trade-ink);
  font-family: "Inter Variable", Inter, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

body:has(.side-menu-panel.is-open) { overflow: hidden; }
a, button, input, textarea, select { font: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--trade-red);
  outline-offset: 4px;
}
::selection { background: var(--trade-red); color: var(--trade-white); }

.trade-shell,
.page-shell { width: var(--trade-shell); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 52px;
  padding-inline: clamp(32px, 4.4vw, 80px);
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid rgba(23, 25, 27, .1);
}

.brand-link { display: inline-flex; align-items: center; width: fit-content; }
.brand-logo { display: block; line-height: 0; }
.brand-logo img { display: block; width: 100%; height: auto; }
.brand-link-header { width: 180px; margin-right: auto; flex-shrink: 0; }
.brand-link-footer { width: 160px; }

.concept-nav { display: flex; align-items: stretch; gap: 38px; align-self: stretch; }
.concept-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  color: var(--trade-ink);
  font-size: .9375rem;
  font-weight: 550;
}
.concept-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -1px;
  height: 2px;
  background: var(--trade-red);
  transition: right 220ms cubic-bezier(.22, 1, .36, 1);
}
.concept-nav a:hover::after,
.concept-nav a.active::after { right: 0; }

.header-actions { flex-shrink: 0; }
.menu-trigger {
  min-width: 118px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 20px;
  border: 1px solid var(--trade-ink);
  background: transparent;
  color: var(--trade-ink);
  font-size: .9375rem;
  font-weight: 550;
  transition: color 180ms ease, background 180ms ease;
}
.menu-trigger:hover { background: var(--trade-ink); color: var(--trade-white); }
.menu-trigger i { width: 24px; display: grid; gap: 7px; }
.menu-trigger i b { display: block; width: 24px; height: 1px; background: currentColor; }

.side-menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  border: 0;
  background: rgba(17, 19, 21, .38);
  opacity: 0;
  visibility: hidden;
  transition: opacity 320ms ease, visibility 320ms ease;
}
.side-menu-backdrop.is-open { opacity: 1; visibility: visible; }
.side-menu-panel {
  position: fixed;
  inset: 0 0 0 auto;
  z-index: 100;
  width: min(440px, 100%);
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: 28px 40px 38px;
  background: #e8edef;
  color: var(--trade-ink);
  transform: translateX(102%);
  visibility: hidden;
  transition: transform 420ms cubic-bezier(.22, 1, .36, 1), visibility 420ms ease;
}
.side-menu-panel.is-open { transform: translateX(0); visibility: visible; }
.side-menu-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 24px; border-bottom: 1px solid rgba(23, 25, 27, .2); }
.side-menu-head > span { font-size: .8125rem; color: var(--trade-muted); }
.side-menu-head button { width: 44px; height: 44px; position: relative; border: 0; background: transparent; }
.side-menu-head button i { position: absolute; left: 9px; top: 21px; width: 26px; height: 1px; background: var(--trade-ink); }
.side-menu-head button i:first-child { transform: rotate(45deg); }
.side-menu-head button i:last-child { transform: rotate(-45deg); }
.side-menu-nav { align-self: center; display: grid; }
.side-menu-nav a {
  min-height: 68px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(23, 25, 27, .18);
  font-family: "Manrope Variable", Manrope, sans-serif;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  letter-spacing: -.025em;
  transition: color 180ms ease, padding-left 220ms cubic-bezier(.22, 1, .36, 1);
}
.side-menu-nav a:hover,
.side-menu-nav a.active { color: var(--trade-red); padding-left: 10px; }
.side-menu-foot { padding-top: 24px; border-top: 1px solid rgba(23, 25, 27, .2); }
.side-menu-foot p { margin: 0 0 8px; color: var(--trade-muted); }
.side-menu-foot a { font-weight: 650; text-decoration: underline; text-underline-offset: 5px; }

.trade-home,
.company-page,
.trust-page,
.trade-contact { background: var(--trade-paper); color: var(--trade-ink); }

.trade-hero { background: var(--trade-paper); }
.trade-hero-grid {
  width: min(100%, 1800px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 47fr) minmax(0, 53fr);
  --hero-image-height: clamp(430px, 36vw, 630px);
}
.trade-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  align-self: stretch;
  padding: 56px clamp(24px, 2.6vw, 40px) 56px clamp(32px, 4.4vw, 80px);
}
.trade-hero-copy h1,
.inner-hero-copy h1,
.range-heading h1 {
  margin: 0;
  font-family: "Manrope Variable", Manrope, sans-serif;
  font-weight: 650;
  letter-spacing: -.04em;
  text-wrap: balance;
}
.trade-hero-copy h1 {
  max-width: none;
  font-size: clamp(2.6rem, 4.95vw, 5.45rem);
  line-height: 1.02;
  letter-spacing: -.055em;
  font-weight: 800;
}
.trade-hero-copy h1 span,
.trade-hero-copy h1 em,
.inner-hero-copy h1 span { display: block; }
.trade-hero-copy h1 span { white-space: nowrap; }
.inner-hero-copy h1,
.range-heading h1 {
  font-size: clamp(3.35rem, 4.7vw, 4.6rem);
  line-height: 1.02;
}
.trade-hero-copy h1 em { display: block; margin-top: 0; color: var(--trade-red); font-style: normal; white-space: nowrap; }
.trade-hero-intro { max-width: 42ch; margin: 28px 0 0; color: #454a52; font-size: clamp(1.0625rem, 1.5vw, 1.5rem); line-height: 1.55; text-wrap: pretty; }
.trade-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; margin-top: 34px; }
.trade-hero-copy .trade-actions { gap: 28px; margin-top: 32px; }
.trade-hero-copy .trade-button { min-height: 56px; padding-inline: 26px; font-size: clamp(.9375rem, 1.3vw, 1.25rem); font-weight: 500; }
.trade-hero-copy .trade-link { font-size: clamp(.9375rem, 1.3vw, 1.25rem); font-weight: 500; }
.trade-button,
.button-red {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid var(--trade-red);
  border-radius: 0;
  background: var(--trade-red);
  color: var(--trade-white);
  font-size: .9375rem;
  font-weight: 650;
  transition: background 180ms ease, border-color 180ms ease;
}
.trade-button:hover,
.button-red:hover { background: #bd0010; border-color: #bd0010; }
.trade-link {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-top: 2px;
  border-bottom: 1px solid currentColor;
  color: var(--trade-ink);
  font-size: .9375rem;
  font-weight: 650;
  text-underline-offset: 6px;
  transition: color 180ms ease;
}
.trade-link:hover { color: var(--trade-red); }

.trade-hero-media { min-width: 0; }
.trade-hero-viewport { height: var(--hero-image-height); position: relative; overflow: hidden; background: var(--trade-stone); }
.trade-hero-slide { position: absolute; inset: 0; opacity: 0; transform: scale(1.02); transition: opacity 650ms ease, transform 1.1s cubic-bezier(.22, 1, .36, 1); }
.trade-hero-slide.active { opacity: 1; transform: scale(1); }
.trade-hero-slide img { object-fit: cover; }
.trade-hero-controls { min-height: 46px; padding-inline: 24px; display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: .8125rem; color: var(--trade-muted); }
.trade-hero-control-group { display: flex; align-items: center; gap: 12px; }
.trade-hero-control-group b { color: var(--trade-muted); font-variant-numeric: tabular-nums; font-weight: 550; }
.trade-hero-progress { display: flex; align-items: center; gap: 2px; }
.trade-hero-progress button { width: 44px; height: 44px; display: grid; place-items: center; padding: 0 4px; border: 0; background: transparent; }
.trade-hero-progress button span { position: relative; width: 100%; height: 2px; background: #c9c8c5; }
.trade-hero-progress button span::after { content: ""; position: absolute; inset: 0; background: var(--trade-red); transform-origin: left; transform: scaleX(0); }
.trade-hero-progress button.active span { background: #e9b9ba; }
.trade-hero-progress button.active span::after { transform: scaleX(var(--sequence-progress, 0)); }
.is-reduced-motion .trade-hero-progress button.active span::after { transform: scaleX(1); }
.trade-hero-pause { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; background: transparent; color: var(--trade-ink); }
.trade-hero-pause:hover { color: var(--trade-red); }
.trade-pause-icon { width: 10px; height: 12px; border-inline: 2px solid currentColor; display: inline-block; }
.trade-play-icon { display: inline-block; width: 0; height: 0; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-left: 9px solid currentColor; }

.trade-hero-capabilities {
  width: min(100%, 1800px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding-block: 22px;
  background: var(--trade-white);
}
.trade-hero-capabilities button {
  min-width: 0;
  min-height: 80px;
  position: relative;
  display: grid;
  align-content: start;
  gap: 4px;
  padding: 8px 28px 8px clamp(24px, 3.5vw, 56px);
  border: 0;
  border-right: 1px solid var(--trade-line);
  background: transparent;
  color: var(--trade-ink);
  text-align: left;
}
.trade-hero-capabilities button:last-child { border-right: 0; }
.trade-hero-capabilities button:first-child { padding-left: clamp(32px, 4.4vw, 80px); }
.trade-hero-capabilities strong { font-family: "Manrope Variable", Manrope, sans-serif; font-size: clamp(1.2rem, 1.65vw, 1.65rem); font-weight: 800; line-height: 1.3; letter-spacing: -.035em; }
.trade-hero-capabilities button > span { color: #454a52; font-size: clamp(.9375rem, 1.1vw, 1.0625rem); line-height: 1.5; text-wrap: pretty; }
.trade-hero-capabilities button:hover strong { color: var(--trade-red); }

.trade-work,
.editorial-section { padding: 108px 0; background: var(--trade-stone); }
.trade-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 48px; margin-bottom: 76px; }
.trade-section-heading.compact { margin-bottom: 48px; }
.trade-section-heading h2,
.editorial-split > h2,
.inner-cta h2,
.trade-enquiry h2,
.contact-request-copy h2,
.contact-boundary h2 {
  margin: 0;
  max-width: 14ch;
  font-family: "Manrope Variable", Manrope, sans-serif;
  font-size: clamp(2.5rem, 4.5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -.04em;
  font-weight: 630;
  text-wrap: balance;
}
.trade-section-heading p { max-width: 58ch; margin: 12px 0 0; color: var(--trade-muted); font-size: 1.0625rem; }

.trade-work { padding: 46px 0 32px; }
.trade-work > .trade-shell { width: calc(100% - clamp(64px, 8.8vw, 160px)); max-width: 1640px; }
.trade-work-heading { display: flex; align-items: center; justify-content: space-between; gap: 40px; margin-bottom: 38px; }
.trade-work-heading h2 { margin: 0; font-family: "Manrope Variable", Manrope, sans-serif; font-size: clamp(2.35rem, 3.7vw, 3.75rem); font-weight: 800; line-height: 1.1; letter-spacing: -.045em; }
.trade-work-heading p { margin: 8px 0 0; color: #454a52; font-size: clamp(1rem, 1.5vw, 1.45rem); line-height: 1.5; }
.trade-work-heading .trade-link { flex-shrink: 0; gap: 22px; font-weight: 500; font-size: clamp(1rem, 1.3vw, 1.25rem); }
.trade-process { position: relative; }
.trade-process-rail { position: relative; height: 2px; margin: 0 0 28px; background: var(--trade-line); }
.trade-process-fill { position: absolute; inset: 0; background: var(--trade-red); transform-origin: left; transform: scaleX(min(1, calc((var(--active-step, 0) + .5 + var(--sequence-progress, 0)) / 3))); }
.trade-process-dot { position: absolute; left: calc((var(--step-index) + .5) * 100% / 3); top: 50%; width: 14px; height: 14px; border-radius: 50%; background: #c4c1bd; transform: translate(-50%, -50%); transition: background 200ms ease, box-shadow 200ms ease; }
.trade-process-dot.reached { background: var(--trade-red); }
.trade-process-dot.active { box-shadow: 0 0 0 2px var(--trade-red); }
.trade-process-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 44px; margin: 0; padding: 0; list-style: none; }
.trade-process-step { display: flex; flex-direction: column; width: 100%; height: 100%; padding: 0; border: 0; background: transparent; text-align: left; color: var(--trade-ink); }
.trade-process-name { display: block; margin-bottom: 4px; font-family: "Manrope Variable", Manrope, sans-serif; font-size: clamp(1.25rem, 1.65vw, 1.65rem); font-weight: 800; line-height: 1.3; letter-spacing: -.035em; transition: color 180ms ease; }
.trade-process-copy { display: block; color: #454a52; font-size: clamp(.9375rem, 1.15vw, 1.125rem); line-height: 1.5; text-wrap: pretty; }
.trade-process-step:hover .trade-process-name { color: var(--trade-red); }
.trade-process-controls { display: flex; justify-content: flex-end; align-items: center; gap: 4px; padding-top: 12px; color: var(--trade-muted); }
.trade-process-count { margin-right: 12px; font-size: .8125rem; font-variant-numeric: tabular-nums; }
.trade-process-controls button { display: grid; place-items: center; min-width: 44px; min-height: 44px; padding: 0; border: 0; background: transparent; color: var(--trade-ink); }
.trade-process-controls button:hover { background: rgba(255, 255, 255, .5); color: var(--trade-red); }

.trade-enquiry { padding: 94px 0; background: var(--trade-white); }
.trade-enquiry-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; align-items: end; }
.trade-enquiry-layout > div { display: flex; align-items: end; justify-content: space-between; gap: 36px; }
.trade-enquiry-layout p { max-width: 44ch; margin: 0; color: var(--trade-muted); font-size: 1.0625rem; }

.inner-hero { padding: 98px 0; background: var(--trade-paper); border-bottom: 1px solid var(--trade-line); }
.inner-hero-layout { display: grid; grid-template-columns: minmax(0, 7fr) minmax(320px, 5fr); gap: 72px; align-items: stretch; }
.inner-hero-copy { display: flex; flex-direction: column; justify-content: space-between; gap: 48px; min-height: 300px; }
.inner-hero-copy h1 { max-width: none; }
.inner-hero-copy > p { max-width: 52ch; margin: 0; color: var(--trade-muted); font-size: 1.25rem; line-height: 1.6; }
.inner-hero-aside { padding: 20px 0 20px 48px; border-left: 1px solid var(--trade-line); }
.inner-hero-aside h2 { margin: 0 0 26px; font-family: "Manrope Variable", Manrope, sans-serif; font-size: 1.5rem; letter-spacing: -.025em; }
.inner-hero-aside dl { margin: 0; }
.inner-hero-aside dl div { display: grid; grid-template-columns: 140px 1fr; gap: 24px; padding: 18px 0; border-top: 1px solid var(--trade-line); }
.inner-hero-aside dt { color: var(--trade-muted); }
.inner-hero-aside dd { margin: 0; font-weight: 600; }
.inner-hero-aside > p { margin: 0; color: var(--trade-muted); font-size: 1.0625rem; line-height: 1.65; }

.editorial-section:nth-of-type(even) { background: var(--trade-white); }
.editorial-split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 8vw; }
.editorial-copy { max-width: 60ch; }
.editorial-copy p { margin: 0 0 22px; color: var(--trade-muted); font-size: 1.125rem; line-height: 1.7; }
.editorial-copy .trade-link { margin-top: 12px; }
.principle-list { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--trade-line); }
.principle-list article { min-height: 250px; padding: 30px 42px 30px 0; border-right: 1px solid var(--trade-line); }
.principle-list article + article { padding-left: 42px; }
.principle-list article:last-child { border-right: 0; }
.principle-list span,
.information-grid article > span,
.process-columns li > span { color: var(--trade-red); font-size: .8125rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.principle-list h3,
.information-grid h3,
.process-columns h3,
.editorial-row-list h3 { margin: 58px 0 12px; font-family: "Manrope Variable", Manrope, sans-serif; font-size: 1.45rem; line-height: 1.15; letter-spacing: -.03em; }
.principle-list p,
.information-grid p,
.process-columns p,
.editorial-row-list p { margin: 0; color: var(--trade-muted); line-height: 1.65; }

.information-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--trade-line); border-left: 1px solid var(--trade-line); }
.information-grid article { min-height: 230px; padding: 28px; border-right: 1px solid var(--trade-line); border-bottom: 1px solid var(--trade-line); background: rgba(255,255,255,.35); }
.information-grid h3 { margin-top: 50px; }
.request-template-band { margin-top: 46px; display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: center; padding: 36px; border-top: 1px solid var(--trade-ink); border-bottom: 1px solid var(--trade-ink); }
.request-template-band h3 { margin: 0; font-family: "Manrope Variable", Manrope, sans-serif; font-size: 1.75rem; letter-spacing: -.03em; }
.request-template-band p { margin: 8px 0 0; color: var(--trade-muted); }
.section-note { max-width: 46ch; margin: 28px 0 0; color: var(--trade-muted); font-size: 1.0625rem; }
.editorial-row-list { border-top: 1px solid var(--trade-line); }
.editorial-row-list article { display: grid; grid-template-columns: 220px 1fr; gap: 32px; padding: 26px 0; border-bottom: 1px solid var(--trade-line); }
.editorial-row-list h3 { margin: 0; }
.process-columns { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--trade-line); }
.process-columns li { min-height: 260px; padding: 28px 32px; border-right: 1px solid var(--trade-line); }
.process-columns li:first-child { padding-left: 0; }
.process-columns li:last-child { border-right: 0; }
.process-columns h3 { margin-top: 72px; }

.inner-cta { padding: 82px 0; background: var(--trade-white); border-top: 1px solid var(--trade-line); }
.inner-cta-layout { display: flex; align-items: end; justify-content: space-between; gap: 48px; }
.inner-cta-layout p { max-width: 52ch; margin: 12px 0 0; color: var(--trade-muted); }

.contact-email { display: inline-block; margin: 4px 0 22px; color: var(--trade-red); font-size: clamp(1rem, 2vw, 1.2rem); font-weight: 650; text-decoration: underline; text-underline-offset: 6px; }
.contact-card .trade-link { margin-top: 24px; }
.contact-request { background: var(--trade-stone); }
.contact-request-layout { display: grid; grid-template-columns: minmax(280px, 4fr) minmax(0, 8fr); gap: 7vw; align-items: start; }
.contact-request-copy { position: sticky; top: 116px; }
.contact-request-copy > p { max-width: 40ch; margin: 24px 0 0; color: var(--trade-muted); font-size: 1.0625rem; }
.contact-request-copy ol { margin: 44px 0; padding: 0; list-style: none; border-top: 1px solid var(--trade-line); }
.contact-request-copy li { display: grid; grid-template-columns: 36px 1fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--trade-line); }
.contact-request-copy li span { color: var(--trade-red); font-size: .8125rem; font-weight: 700; }

.inquiry-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; padding: 44px; background: var(--trade-white); border: 1px solid var(--trade-line); }
.form-heading { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--trade-ink); }
.form-heading span { color: var(--trade-red); font-weight: 700; }
.form-heading p { margin: 0; font-weight: 600; }
.form-required-note { margin: 18px 0 0; color: var(--trade-muted); font-size: .875rem; }
.form-group { grid-column: 1 / -1; margin: 30px 0 0; padding: 0; border: 0; }
.form-group legend { width: 100%; display: flex; gap: 16px; padding: 0 0 14px; border-bottom: 1px solid var(--trade-line); font-family: "Manrope Variable", Manrope, sans-serif; font-size: 1.2rem; font-weight: 650; }
.form-group legend span { color: var(--trade-red); font-size: .8125rem; }
.form-group-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 18px; padding-top: 22px; }
.form-field { display: grid; gap: 8px; }
.form-field-full { grid-column: 1 / -1; }
.form-field > span { color: var(--trade-muted); font-size: .875rem; font-weight: 600; }
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  min-height: 48px;
  padding: 11px 12px;
  border: 1px solid #bdbab3;
  border-radius: 0;
  background: var(--trade-paper);
  color: var(--trade-ink);
  transition: border-color 160ms ease, background 160ms ease;
}
.form-field textarea { min-height: 120px; resize: vertical; }
.form-field input:hover,
.form-field textarea:hover,
.form-field select:hover { border-color: var(--trade-ink); }
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus { background: var(--trade-white); border-color: var(--trade-red); outline: 0; }
.form-field-help { margin: -8px 0 0; color: var(--trade-muted); font-size: .8125rem; }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--trade-line); }
.button { border-radius: 0; text-transform: none; letter-spacing: 0; }
.copy-inquiry { min-height: 48px; padding: 0 16px; border: 1px solid var(--trade-ink); background: transparent; color: var(--trade-ink); font-weight: 600; }
.copy-inquiry:hover { background: var(--trade-ink); color: var(--trade-white); }
.form-help { margin: 14px 0 0; color: var(--trade-muted); font-size: .8125rem; }
.form-help + .form-help { margin-top: 4px; }
.form-status { min-height: 24px; margin: 18px 0 0; color: var(--trade-red); font-weight: 650; }
.contact-boundary { padding: 64px 0; background: var(--trade-white); border-top: 1px solid var(--trade-line); }
.contact-boundary-layout { display: grid; grid-template-columns: 1fr 2fr; gap: 8vw; }
.contact-boundary h2 { font-size: 2rem; }
.contact-boundary p { max-width: 70ch; margin: 0; color: var(--trade-muted); }

.site-footer { padding: 72px 0 28px; background: var(--trade-dark); color: var(--trade-white); }
.footer-main { display: grid; grid-template-columns: 1.2fr .8fr; gap: 80px; padding-bottom: 64px; }
.footer-main > div:first-child > p { max-width: 42ch; margin: 22px 0 0; color: #aeb2b5; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 44px; align-content: start; }
.footer-links a { min-height: 44px; display: flex; align-items: center; border-bottom: 1px solid rgba(255,255,255,.18); color: #d6d7d8; }
.footer-links a:hover { color: var(--trade-white); border-color: var(--trade-red); }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.16); color: #858a8e; font-size: .75rem; }

.sr-only,
.range-sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }

@media (max-width: 1120px) {
  :root { --trade-shell: min(100% - 64px, 1120px); }
  .site-header { gap: 32px; padding-inline: 32px; }
  .brand-link-header { width: 158px; }
  .concept-nav { gap: 26px; }
  .trade-hero-copy .trade-actions { gap: 18px; }
  .trade-hero-copy .trade-button { padding-inline: 18px; }
  .inner-hero-layout { gap: 48px; }
}

@media (max-width: 900px) {
  :root { --trade-shell: calc(100% - 48px); }
  .site-header { min-height: 74px; padding-inline: 24px; }
  .concept-nav { display: none; }
  .brand-link-header { width: 150px; }
  .menu-trigger { min-width: 104px; min-height: 44px; }
  .trade-hero-grid { grid-template-columns: 1fr; }
  .trade-hero-copy { padding: 48px 24px; }
  .trade-hero-copy h1 { font-size: clamp(2.5rem, 7vw, 4.3rem); }
  .trade-hero-intro { max-width: 50ch; }
  .trade-hero-viewport { height: min(62vw, 500px); min-height: 360px; }
  .trade-hero-capabilities { grid-template-columns: 1fr; }
  .trade-hero-capabilities button,
  .trade-hero-capabilities button:first-child { padding: 20px 24px; min-height: 92px; border-right: 0; border-bottom: 1px solid var(--trade-line); }
  .trade-hero-capabilities button:last-child { border-bottom: 0; }
  .editorial-section { padding: 84px 0; }
  .trade-work > .trade-shell { width: calc(100% - 48px); }
  .trade-section-heading { align-items: flex-start; margin-bottom: 56px; }
  .trade-work-heading { gap: 36px; }
  .trade-process-steps { gap: 24px; }
  .trade-enquiry-layout { grid-template-columns: 1fr; gap: 42px; }
  .trade-enquiry-layout > div { align-items: flex-start; }
  .inner-hero { padding: 78px 0; }
  .inner-hero-layout,
  .editorial-split,
  .contact-request-layout { grid-template-columns: 1fr; }
  .inner-hero-copy { min-height: 280px; }
  .inner-hero-aside { padding: 36px 0 0; border-left: 0; border-top: 1px solid var(--trade-line); }
  .contact-request-copy { position: static; }
  .information-grid { grid-template-columns: repeat(2, 1fr); }
  .process-columns { grid-template-columns: repeat(2, 1fr); }
  .process-columns li:nth-child(2) { border-right: 0; }
  .process-columns li:nth-child(-n+2) { border-bottom: 1px solid var(--trade-line); }
}

@media (max-width: 640px) {
  :root { --trade-shell: calc(100% - 36px); }
  .site-header { padding-inline: 18px; gap: 20px; }
  .brand-link-header { width: 136px; }
  .menu-trigger { min-width: 92px; padding-inline: 14px; gap: 12px; }
  .menu-trigger i, .menu-trigger i b { width: 21px; }
  .side-menu-panel { padding: 22px 24px 30px; }
  .side-menu-nav a { min-height: 62px; font-size: 1.4rem; }
  .trade-hero-copy { padding: 40px 18px 36px; }
  .trade-hero-copy h1 { font-size: clamp(1.875rem, 8.7vw, 3rem); line-height: 1.08; }
  .trade-hero-copy h1 span,
  .trade-hero-copy h1 em { white-space: normal; }
  .trade-hero-intro { font-size: 1rem; margin-top: 22px; }
  .trade-actions { align-items: stretch; gap: 12px; }
  .trade-hero-copy .trade-actions { display: grid; grid-template-columns: 1fr; margin-top: 24px; gap: 12px; }
  .trade-actions .trade-button { width: 100%; }
  .trade-actions .trade-link { margin-top: 8px; }
  .trade-hero-viewport { min-height: 300px; }
  .trade-hero-controls { padding-inline: 18px; }
  .trade-hero-control-group { gap: 4px; }
  .trade-hero-progress button { width: 44px; padding-inline: 7px; }
  .trade-hero-controls > span { display: none; }
  .trade-hero-control-group { justify-content: space-between; width: 100%; }
  .trade-section-heading { display: grid; gap: 22px; }
  .trade-section-heading h2,
  .editorial-split > h2,
  .inner-cta h2,
  .trade-enquiry h2,
  .contact-request-copy h2 { font-size: clamp(2.35rem, 12vw, 3.3rem); }
  .trade-work { padding: 40px 0 24px; }
  .trade-work > .trade-shell { width: calc(100% - 36px); }
  .trade-work-heading { flex-direction: column; align-items: flex-start; gap: 18px; margin-bottom: 28px; }
  .trade-work-heading h2 { font-size: clamp(2rem, 8.5vw, 2.8rem); }
  .trade-process-rail { position: absolute; top: 0; bottom: 56px; left: 7px; width: 2px; height: auto; margin: 0; }
  .trade-process-fill { transform-origin: top; transform: scaleY(min(1, calc((var(--active-step, 0) + .5 + var(--sequence-progress, 0)) / 3))); }
  .trade-process-dot { left: 50%; top: calc((var(--step-index) + .5) * 100% / 3); }
  .trade-process-steps { grid-template-columns: 1fr; grid-auto-rows: 1fr; gap: 0; padding-left: 36px; }
  .trade-process-step { min-height: 110px; padding: 20px 0; }
  .trade-process-name { font-size: 1.3rem; }
  .trade-enquiry-layout > div { display: grid; }
  .inner-hero-copy h1 { font-size: clamp(3rem, 14vw, 4.2rem); }
  .inner-hero-copy > p { font-size: 1.05rem; }
  .inner-hero-aside dl div { grid-template-columns: 1fr; gap: 6px; }
  .principle-list,
  .information-grid,
  .process-columns { grid-template-columns: 1fr; }
  .principle-list article,
  .principle-list article + article,
  .process-columns li,
  .process-columns li:first-child { min-height: 0; padding: 28px 0; border-right: 0; border-bottom: 1px solid var(--trade-line); }
  .principle-list h3,
  .information-grid h3,
  .process-columns h3 { margin-top: 34px; }
  .information-grid { border-left: 0; }
  .information-grid article { min-height: 0; padding: 28px 0; border-right: 0; background: transparent; }
  .request-template-band { grid-template-columns: 1fr; padding-inline: 0; }
  .request-template-band .trade-button { width: 100%; }
  .editorial-row-list article { grid-template-columns: 1fr; gap: 10px; }
  .inner-cta-layout { display: grid; align-items: start; }
  .inner-cta-layout .trade-button { width: 100%; }
  .inquiry-form { grid-template-columns: 1fr; padding: 26px 18px; }
  .form-group-grid { grid-template-columns: 1fr; }
  .form-field-full { grid-column: 1; }
  .form-heading { display: grid; }
  .form-actions { display: grid; }
  .form-actions > * { width: 100%; }
  .contact-boundary-layout { grid-template-columns: 1fr; gap: 24px; }
  .footer-main { grid-template-columns: 1fr; gap: 46px; }
  .footer-links { grid-template-columns: 1fr; }
  .footer-bottom { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}