:root {
  --ink: #17241f;
  --ink-soft: #24342d;
  --paper: #f7f3e9;
  --cream: #ebe5d8;
  --white: #fffdf7;
  --sage: #bac5a8;
  --accent: #d9b15d;
  --accent-soft: #e6cb88;
  --line-dark: rgba(255, 253, 247, 0.18);
  --line-light: rgba(23, 36, 31, 0.18);
  --shadow: 0 24px 70px rgba(23, 36, 31, 0.12);
  --serif: "Newsreader", Georgia, serif;
  --sans: "DM Sans", "Manrope", Arial, sans-serif;
  --pad-x: clamp(1.25rem, 4.5vw, 5.5rem);
  --section-y: clamp(5rem, 10vw, 10rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
img { max-width: 100%; display: block; }

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  transform: translateY(-140%);
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: var(--accent);
  color: var(--ink);
  transition: transform 0.2s ease;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  min-height: 78px;
  padding: 0 var(--pad-x);
  color: var(--white);
  background: rgba(23, 36, 31, 0.72);
  border-bottom: 1px solid var(--line-dark);
  backdrop-filter: blur(14px);
}

.brand { display: inline-flex; align-items: center; gap: 0.8rem; width: fit-content; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 2.2rem;
  aspect-ratio: 1;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
}
.brand-name {
  font-family: var(--serif);
  font-size: 1.55rem;
  letter-spacing: -0.02em;
}

.site-nav { display: flex; align-items: center; gap: 2rem; font-size: 0.88rem; }
.site-nav a { position: relative; }
.site-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -0.3rem;
  height: 1px;
  background: currentColor;
  transition: right 0.25s ease;
}
.site-nav a:hover::after, .site-nav a:focus-visible::after { right: 0; }
.nav-cta {
  padding: 0.72rem 1rem;
  border: 1px solid currentColor;
  transition: background 0.25s ease, color 0.25s ease;
}
.nav-cta:hover, .nav-cta:focus-visible { background: var(--accent); color: var(--ink); border-color: var(--accent); }

.menu-toggle {
  display: none;
  align-items: center;
  gap: 0.6rem;
  border: 0;
  color: inherit;
  background: none;
  cursor: pointer;
}
.menu-toggle i, .menu-toggle i::before {
  display: block;
  width: 1.4rem;
  height: 1px;
  background: currentColor;
  content: "";
  transition: transform 0.25s ease;
}
.menu-toggle i::before { transform: translateY(6px); }

section, footer { position: relative; padding: var(--section-y) var(--pad-x); }
.section-dark { background: var(--ink); color: var(--white); }
.section-paper { background: var(--paper); color: var(--ink); }
.section-cream { background: var(--cream); color: var(--ink); }
.section-accent { background: var(--accent); color: var(--ink); }

.hero {
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding-top: 8.5rem;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255,255,255,0.025), transparent 45%);
  pointer-events: none;
}
.hero-orbit {
  position: absolute;
  border: 1px solid rgba(217, 177, 93, 0.33);
  border-radius: 50%;
  pointer-events: none;
}
.orbit-one { width: 56vw; aspect-ratio: 1; top: -18vw; right: -13vw; }
.orbit-two { width: 34vw; aspect-ratio: 1; right: 2vw; bottom: -18vw; border-color: rgba(186,197,168,0.25); }

.hero-meta {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  opacity: 0.72;
}
.hero-copy { align-self: center; max-width: 980px; padding: 5rem 0; position: relative; z-index: 1; }
.kicker {
  margin: 0 0 1.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 400; }
h1 {
  max-width: 16ch;
  margin-bottom: 2rem;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 8.5vw, 8.3rem);
  line-height: 0.92;
  letter-spacing: -0.055em;
}
.hero-intro {
  max-width: 700px;
  margin-bottom: 2.4rem;
  font-size: clamp(1.08rem, 1.8vw, 1.38rem);
  line-height: 1.55;
  color: rgba(255,253,247,0.74);
}
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1.4rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.85rem 1.25rem;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-light { background: var(--white); color: var(--ink); }
.button-light:hover, .button-light:focus-visible { background: var(--accent); }
.button-dark { background: var(--ink); color: var(--white); }
.button-dark:hover, .button-dark:focus-visible { background: var(--ink-soft); }
.text-link { display: inline-flex; align-items: center; gap: 0.65rem; border-bottom: 1px solid currentColor; padding-bottom: 0.15rem; }
.text-link span { transition: transform 0.2s ease; }
.text-link:hover span, .text-link:focus-visible span { transform: translate(3px, -3px); }
.text-link-light { color: var(--white); }
.hero-index {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-dark);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: rgba(255,253,247,0.62);
}

.section-label {
  margin-bottom: clamp(3rem, 7vw, 6.5rem);
  font-family: var(--serif);
  font-size: 1rem;
  letter-spacing: 0.02em;
}
.section-heading { max-width: 1050px; margin-bottom: clamp(3.5rem, 7vw, 7rem); }
.section-heading h2, .turnaround-heading h2, .contact-copy h2 {
  margin-bottom: 1.8rem;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5.6vw, 5.7rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}
.section-heading > p:last-child { max-width: 690px; font-size: 1.08rem; color: rgba(23,36,31,0.7); }
.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.6fr);
  gap: 5vw;
  max-width: none;
  align-items: end;
}
.split-heading > p { margin-bottom: 0; }

.process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line-light); }
.process-item { padding: 1.7rem 1.6rem 0 0; min-height: 290px; border-right: 1px solid var(--line-light); }
.process-item:not(:first-child) { padding-left: 1.6rem; }
.process-item:last-child { border-right: 0; }
.item-number, .solution-no { display: block; margin-bottom: 4rem; font-size: 0.72rem; letter-spacing: 0.13em; }
.process-item h3, .case-card h3, .why-item h3 {
  margin-bottom: 1rem;
  font-family: var(--serif);
  font-size: 1.8rem;
  line-height: 1.1;
}
.process-item p { color: rgba(23,36,31,0.7); }

.solution-list { border-top: 1px solid var(--line-light); }
.solution-row {
  display: grid;
  grid-template-columns: 80px minmax(260px, 0.9fr) minmax(320px, 1.1fr);
  gap: 2rem;
  padding: 2.4rem 0;
  border-bottom: 1px solid var(--line-light);
}
.solution-no { margin: 0; padding-top: 0.35rem; }
.solution-title span {
  display: block;
  margin-bottom: 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
.solution-title h3 {
  max-width: 16ch;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 3.1rem);
  line-height: 1.04;
}
.solution-body { display: grid; grid-template-columns: 1fr 0.8fr; gap: 2rem; }
.solution-body p { color: rgba(23,36,31,0.72); }
.solution-body ul { margin: 0; padding: 0; list-style: none; }
.solution-body li { padding: 0.55rem 0; border-bottom: 1px solid var(--line-light); font-size: 0.9rem; }
.solution-body li:first-child { padding-top: 0; }

.turnaround-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.6fr);
  gap: 8vw;
  align-items: end;
  margin-bottom: clamp(4rem, 8vw, 8rem);
}
.turnaround-heading h2 { max-width: 15ch; }
.turnaround-copy p { color: rgba(255,253,247,0.7); font-size: 1.05rem; margin-bottom: 2rem; }
.case-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line-dark); }
.case-card { min-height: 330px; padding: 1.8rem 2rem 0 0; border-right: 1px solid var(--line-dark); }
.case-card:not(:first-child) { padding-left: 2rem; }
.case-card:last-child { border-right: 0; }
.case-card > span { display: block; margin-bottom: 5rem; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.13em; color: var(--accent-soft); }
.case-card h3 { font-size: 2rem; }
.case-card p { color: rgba(255,253,247,0.66); }

.why-grid { border-top: 1px solid var(--line-light); }
.why-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line-light);
}
.why-item > span { font-size: 0.72rem; letter-spacing: 0.13em; }
.why-item > div { display: grid; grid-template-columns: minmax(240px, 0.75fr) 1fr; gap: 6vw; }
.why-item h3 { margin: 0; font-size: 2.1rem; }
.why-item p { margin: 0; max-width: 680px; color: rgba(23,36,31,0.7); }

.contact-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, 0.78fr); gap: 8vw; align-items: start; }
.contact-copy h2 { max-width: 13ch; }
.contact-copy > p:not(.kicker):not(.contact-note) { max-width: 650px; font-size: 1.06rem; }
.contact-details { display: flex; flex-direction: column; gap: 0.3rem; margin-top: 2.5rem; font-family: var(--serif); font-size: 1.45rem; }
.contact-details a { width: fit-content; border-bottom: 1px solid currentColor; }
.contact-note { max-width: 580px; margin-top: 2rem; font-size: 0.78rem; opacity: 0.68; }

.enquiry-form { background: var(--paper); padding: clamp(1.5rem, 4vw, 3.2rem); box-shadow: var(--shadow); }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem; }
.enquiry-form label { display: block; margin-bottom: 1.25rem; }
.enquiry-form label > span { display: block; margin-bottom: 0.45rem; font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; }
.enquiry-form input, .enquiry-form select, .enquiry-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line-light);
  border-radius: 0;
  padding: 0.8rem 0.1rem;
  color: var(--ink);
  background: transparent;
  outline: none;
}
.enquiry-form input:focus, .enquiry-form select:focus, .enquiry-form textarea:focus { border-bottom-color: var(--ink); }
.enquiry-form textarea { resize: vertical; }
.form-status { min-height: 1.5em; margin: 1rem 0 0; font-size: 0.82rem; }

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 6vw;
  align-items: end;
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.footer-brand { margin-bottom: 1rem; }
.site-footer p, .footer-meta { margin: 0; color: rgba(255,253,247,0.58); font-size: 0.82rem; }
.footer-links { display: grid; gap: 0.45rem; font-size: 0.86rem; }
.footer-meta { display: grid; gap: 0.45rem; text-align: right; }

.reveal { opacity: 1; transform: none; }
.js-enabled .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.js-enabled .reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1020px) {
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-item:nth-child(2) { border-right: 0; }
  .process-item:nth-child(n+3) { border-top: 1px solid var(--line-light); }
  .solution-row { grid-template-columns: 54px 1fr; }
  .solution-body { grid-column: 2; }
  .case-grid { grid-template-columns: 1fr; }
  .case-card, .case-card:not(:first-child) { min-height: 0; padding: 2rem 0; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .case-card > span { margin-bottom: 2rem; }
  .why-item > div { grid-template-columns: 1fr; gap: 1rem; }
}

@media (max-width: 820px) {
  .site-header { min-height: 68px; }
  .menu-toggle { display: inline-flex; }
  .site-nav {
    position: fixed;
    inset: 68px 0 0 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 2rem var(--pad-x);
    background: var(--ink);
    transform: translateX(100%);
    transition: transform 0.28s ease;
  }
  .site-nav a { width: 100%; padding: 1.3rem 0; border-bottom: 1px solid var(--line-dark); font-family: var(--serif); font-size: 1.8rem; }
  .site-nav a::after { display: none; }
  .site-nav .nav-cta { margin-top: 1.5rem; padding: 1rem; font-family: var(--sans); font-size: 0.82rem; text-align: center; }
  body.menu-open .site-nav { transform: translateX(0); }
  body.menu-open .menu-toggle i { transform: rotate(45deg); }
  body.menu-open .menu-toggle i::before { transform: rotate(-90deg); }

  .hero { padding-top: 7.5rem; }
  .hero-meta { flex-direction: column; gap: 0.25rem; }
  .orbit-one { width: 95vw; top: -20vw; right: -45vw; }
  .orbit-two { width: 70vw; right: -30vw; bottom: -12vw; }
  .split-heading, .turnaround-grid, .contact-layout { grid-template-columns: 1fr; }
  .split-heading { gap: 1.5rem; }
  .section-heading > p:last-child { margin-bottom: 0; }
  .solution-body { grid-template-columns: 1fr; }
  .turnaround-grid { gap: 1rem; }
  .why-item { grid-template-columns: 42px 1fr; }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .footer-meta { grid-column: 1 / -1; text-align: left; }
}

@media (max-width: 560px) {
  :root { --section-y: 4.5rem; }
  .hero-copy { padding: 4rem 0; }
  h1 { font-size: clamp(3.05rem, 16vw, 5rem); }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .process-grid { grid-template-columns: 1fr; }
  .process-item, .process-item:not(:first-child) { min-height: 0; padding: 1.7rem 0 2.5rem; border-right: 0; border-top: 1px solid var(--line-light); }
  .process-item:first-child { border-top: 0; }
  .item-number { margin-bottom: 2.5rem; }
  .solution-row { grid-template-columns: 1fr; gap: 1rem; }
  .solution-body { grid-column: 1; }
  .solution-no { margin-bottom: 0.5rem; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .contact-details { font-size: 1.15rem; }
  .site-footer { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* TRN multi-page extensions */
.brand-mark { width: 2.55rem; font-size: 0.58rem; }
.brand-name { white-space: nowrap; }
.solution-actions { display: grid; gap: 1.35rem; align-content: start; }
.solution-actions .text-link { width: fit-content; font-size: 0.86rem; }

.page-hero {
  min-height: 86svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding-top: 8.5rem;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255,255,255,0.025), transparent 45%);
  pointer-events: none;
}
.page-hero-meta {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(255,253,247,0.7);
}
.page-hero-meta a { border-bottom: 1px solid rgba(255,253,247,0.5); }
.page-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
  gap: 8vw;
  align-items: end;
  padding: 5rem 0;
}
.page-hero h1 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(3.4rem, 7.3vw, 7.3rem);
}
.page-hero-intro { padding-bottom: 0.8rem; }
.page-hero-intro p {
  margin-bottom: 2rem;
  font-size: clamp(1.05rem, 1.55vw, 1.28rem);
  line-height: 1.55;
  color: rgba(255,253,247,0.72);
}

.fact-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}
.fact-strip > div {
  min-height: 190px;
  padding: 1.6rem 1.5rem 1.6rem 0;
  border-right: 1px solid var(--line-light);
}
.fact-strip > div:not(:first-child) { padding-left: 1.5rem; }
.fact-strip > div:last-child { border-right: 0; }
.fact-strip span {
  display: block;
  margin-bottom: 3.2rem;
  font-size: 0.7rem;
  letter-spacing: 0.13em;
}
.fact-strip strong {
  display: block;
  margin-bottom: 0.55rem;
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 400;
}
.fact-strip p { margin: 0; font-size: 0.88rem; color: rgba(23,36,31,0.66); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-light);
}
.product-card {
  min-height: 410px;
  padding: 1.9rem 2rem 2.2rem 0;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}
.product-card:nth-child(3n + 2),
.product-card:nth-child(3n + 3) { padding-left: 2rem; }
.product-card:nth-child(3n) { border-right: 0; }
.product-code {
  display: block;
  margin-bottom: 5rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.product-card h3 {
  max-width: 15ch;
  margin-bottom: 1.1rem;
  font-family: var(--serif);
  font-size: clamp(1.7rem, 2.5vw, 2.45rem);
  line-height: 1.05;
}
.product-card > p { color: rgba(23,36,31,0.7); }
.product-card ul { margin: 2rem 0 0; padding: 0; list-style: none; }
.product-card li { padding: 0.5rem 0; border-bottom: 1px solid var(--line-light); font-size: 0.84rem; }
.product-grid-darkline { border-top-color: var(--line-light); }
.product-grid-lightline { border-top-color: var(--line-dark); }
.product-card-dark { border-color: var(--line-dark); }
.product-card-dark > p { color: rgba(255,253,247,0.66); }
.product-card-dark li { border-color: var(--line-dark); color: rgba(255,253,247,0.82); }
.product-card-dark .product-code { color: var(--accent-soft); }
.dark-copy > p:last-child,
.section-heading.dark-copy > p:last-child,
.feature-heading.dark-copy > p { color: rgba(255,253,247,0.7); }

.assessment-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1fr);
  gap: 8vw;
  align-items: start;
}
.assessment-layout .section-heading { margin-bottom: 0; }
.assessment-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-light); }
.assessment-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 1.2rem;
  padding: 1.45rem 0;
  border-bottom: 1px solid var(--line-light);
}
.assessment-list li > span { padding-top: 0.2rem; font-size: 0.7rem; letter-spacing: 0.12em; }
.assessment-list strong { display: block; margin-bottom: 0.35rem; font-family: var(--serif); font-size: 1.45rem; font-weight: 400; }
.assessment-list p { margin: 0; color: rgba(23,36,31,0.68); }

.feature-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 5vw;
  align-items: start;
  margin-bottom: clamp(3.5rem, 7vw, 6.5rem);
}
.feature-heading { max-width: 930px; }
.feature-heading h2 {
  max-width: 15ch;
  margin-bottom: 1.7rem;
  font-family: var(--serif);
  font-size: clamp(2.7rem, 5.5vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}
.feature-heading > p:last-child { max-width: 690px; color: rgba(23,36,31,0.7); font-size: 1.05rem; }
.feature-number {
  font-family: var(--serif);
  font-size: clamp(5rem, 12vw, 11rem);
  line-height: 0.75;
  letter-spacing: -0.06em;
  color: rgba(23,36,31,0.12);
}
.section-dark .feature-number { color: rgba(255,253,247,0.12); }
.feature-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-light);
}
.feature-cards-four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.feature-card {
  min-height: 335px;
  padding: 1.8rem 1.8rem 2rem 0;
  border-right: 1px solid var(--line-light);
}
.feature-card:not(:first-child) { padding-left: 1.8rem; }
.feature-card:last-child { border-right: 0; }
.feature-card > span { display: block; margin-bottom: 4.5rem; font-size: 0.72rem; letter-spacing: 0.13em; }
.feature-card h3 { margin-bottom: 1rem; font-family: var(--serif); font-size: 2rem; line-height: 1.08; }
.feature-card p { color: rgba(23,36,31,0.68); }
.feature-card ul { margin: 1.7rem 0 0; padding: 0; list-style: none; }
.feature-card li { padding: 0.45rem 0; border-bottom: 1px solid var(--line-light); font-size: 0.85rem; }
.feature-cards-dark { grid-template-columns: repeat(4, minmax(0, 1fr)); border-color: var(--line-dark); }
.feature-cards-dark .feature-card { border-color: var(--line-dark); }
.feature-cards-dark .feature-card > span { color: var(--accent-soft); }
.feature-cards-dark .feature-card p { color: rgba(255,253,247,0.66); }
.editorial-note {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.7rem 1.7rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-light);
  font-size: 0.82rem;
}
.editorial-note strong { font-weight: 600; }
.editorial-note span { color: rgba(23,36,31,0.66); }
.dark-statement {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 0.8fr);
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line-dark);
}
.dark-statement p {
  grid-column: 2;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.5vw, 2.35rem);
  line-height: 1.2;
  color: rgba(255,253,247,0.8);
}

@media (max-width: 1020px) {
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-card:nth-child(n) { padding: 1.9rem 1.7rem 2.2rem 0; border-right: 1px solid var(--line-light); }
  .product-card:nth-child(even) { padding-left: 1.7rem; border-right: 0; }
  .product-card:nth-child(odd) { padding-left: 0; }
  .product-card-dark:nth-child(n) { border-color: var(--line-dark); }
  .feature-cards-four, .feature-cards-dark { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-cards-four .feature-card:nth-child(2), .feature-cards-dark .feature-card:nth-child(2) { border-right: 0; }
  .feature-cards-four .feature-card:nth-child(n+3), .feature-cards-dark .feature-card:nth-child(n+3) { border-top: 1px solid var(--line-light); }
  .feature-cards-dark .feature-card:nth-child(n+3) { border-top-color: var(--line-dark); }
}

@media (max-width: 820px) {
  .page-hero { min-height: 82svh; padding-top: 7.5rem; }
  .page-hero-meta { flex-direction: column; gap: 0.25rem; }
  .page-hero-grid { grid-template-columns: 1fr; gap: 2rem; padding: 4rem 0; }
  .page-hero h1 { font-size: clamp(3.1rem, 13vw, 5.8rem); }
  .fact-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fact-strip > div:nth-child(2) { border-right: 0; }
  .fact-strip > div:nth-child(n+3) { border-top: 1px solid var(--line-light); }
  .assessment-layout { grid-template-columns: 1fr; }
  .feature-layout { grid-template-columns: 1fr; }
  .feature-number { display: none; }
  .feature-cards { grid-template-columns: 1fr; }
  .feature-card, .feature-card:not(:first-child) { min-height: 0; padding: 2rem 0; border-right: 0; border-bottom: 1px solid var(--line-light); }
  .feature-cards-dark .feature-card, .feature-cards-dark .feature-card:not(:first-child) { border-bottom-color: var(--line-dark); }
  .feature-card > span { margin-bottom: 2rem; }
  .dark-statement { grid-template-columns: 1fr; }
  .dark-statement p { grid-column: 1; }
}

@media (max-width: 560px) {
  .brand-name { font-size: 1.3rem; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card:nth-child(n) { min-height: 0; padding: 1.8rem 0 2.4rem; border-right: 0; }
  .product-code { margin-bottom: 3rem; }
  .fact-strip { grid-template-columns: 1fr; }
  .fact-strip > div, .fact-strip > div:not(:first-child) { min-height: 0; padding: 1.5rem 0; border-right: 0; border-top: 1px solid var(--line-light); }
  .fact-strip > div:first-child { border-top: 0; }
  .fact-strip span { margin-bottom: 1.8rem; }
}

/* About page */
.site-nav a[aria-current="page"]::after { right: 0; }

.about-photo { margin: 0; }
.about-photo-frame {
  overflow: hidden;
  background: var(--ink-soft);
  box-shadow: var(--shadow);
}
.about-photo-frame img {
  width: 100%;
  height: auto;
}
.about-photo figcaption {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line-light);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: rgba(23,36,31,0.64);
}

.founder-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(360px, 1fr);
  gap: 9vw;
  align-items: start;
}
.founder-heading h2 {
  margin-bottom: 1rem;
  font-family: var(--serif);
  font-size: clamp(3rem, 6.5vw, 6.5rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
}
.founder-role {
  max-width: 360px;
  margin: 0;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: rgba(23,36,31,0.6);
}
.founder-copy {
  padding-top: 2.2rem;
  border-top: 1px solid var(--line-light);
}
.founder-copy p {
  margin-bottom: 1.5rem;
  font-size: clamp(1.08rem, 1.7vw, 1.32rem);
  line-height: 1.65;
  color: rgba(23,36,31,0.76);
}
.founder-copy p:last-child { margin-bottom: 0; }
.founder-facts { margin-top: clamp(4rem, 8vw, 7rem); }

@media (max-width: 1150px) and (min-width: 821px) {
  .site-nav { gap: 1.2rem; font-size: 0.8rem; }
}

@media (max-width: 820px) {
  .founder-layout { grid-template-columns: 1fr; gap: 3rem; }
  .founder-copy { padding-top: 1.7rem; }
}

@media (max-width: 560px) {
  .about-photo figcaption { flex-direction: column; gap: 0.35rem; }
  .founder-heading h2 { font-size: clamp(3rem, 17vw, 5rem); }
}


/* Search, security and accessibility additions */
html { color-scheme: light; }
body { overflow-wrap: anywhere; }
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}
button, .button, .nav-cta { min-height: 44px; }
.enquiry-form input:focus-visible,
.enquiry-form select:focus-visible,
.enquiry-form textarea:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}
.form-help {
  margin: 0.8rem 0 1rem;
  font-size: 0.76rem;
  line-height: 1.5;
  color: rgba(23, 36, 31, 0.68);
}
.form-help a { text-decoration: underline; text-underline-offset: 0.2em; }
.search-service-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}
.search-service-list li {
  min-height: 72px;
  display: flex;
  align-items: center;
  padding: 1rem 1.15rem;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  font-size: 0.9rem;
  line-height: 1.35;
}
.founding-team-names {
  display: grid;
  gap: 0;
  margin: 0 0 2rem;
  border-top: 1px solid var(--line-light);
}
.founding-team-names p {
  margin: 0;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line-light);
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.15;
  color: var(--ink);
}
@media (max-width: 820px) {
  .search-service-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .search-service-list { grid-template-columns: 1fr; }
  .search-service-list li { min-height: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .js-enabled .reveal { opacity: 1; transform: none; }
}

/* Secure enquiry form additions */
.form-honeypot {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.enquiry-form button[disabled] {
  cursor: wait;
  opacity: 0.7;
}

.form-status[data-state="success"] {
  font-weight: 700;
}

.form-status[data-state="error"] {
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}