.mh-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  --hero-green: #084c38;
}
#main > .mh-hero { background: var(--hero-green); }
.mh-hero::before {
  content: ""; position: absolute; inset: 0 55% 0 0; z-index: -1;
  background-image: linear-gradient(#deecd708 1px, transparent 1px), linear-gradient(90deg,#deecd708 1px, transparent 1px);
  background-size: 44px 44px;
}
.mh-hq.rd-building-visual {
  position: absolute; z-index: -1; inset: 0 0 0 auto; width: 68%;
  box-shadow: none; border: 0; background: var(--hero-green);
}
.mh-hq.rd-building-visual > img { width: 100%; height: 100%; object-fit: cover; object-position: 55% 51%; }
.mh-hq::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg,var(--hero-green) 0%,rgba(8,76,56,.93) 8%,rgba(8,76,56,.34) 36%,transparent 64%),
              linear-gradient(0deg,rgba(4,31,24,.45),transparent 35%);
}
.mh-hq.rd-building-visual figcaption {
  position: absolute; right: max(28px, calc((100vw - 1280px)/2)); bottom: 20px; z-index: 1;
  padding: 3px 10px; color: white; background: #082e23ba; border-left: 2px solid #e5c488;
  font-size: 12px; letter-spacing: .05em;
}
.mh-hero-inner { display: grid; align-items: center; min-height: clamp(380px, 34vw, 490px); padding-block: 45px; }
.mh-hero-copy { max-width: min(44%, 530px); color: white; }
.mh-position, .mh-label {
  display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; letter-spacing: .06em;
}
.mh-position { color: #f2deba; }
.mh-position::before, .mh-label::before { content: ""; width: 24px; height: 2px; background: #c8a769; }
.mh-hero h1 {
  margin-block: 18px 14px; color: white; font-size: clamp(46px,5.1vw,80px);
  line-height: 1.08; letter-spacing: -.045em;
}
html[lang=en] .mh-hero h1 { font-size: clamp(39px,4.3vw,68px); }
.mh-intro { color: #e2f2e9; font-size: clamp(14px,1.2vw,17px); line-height: 1.8; max-width: 42ch; }
html[lang=en] .mh-intro { max-width: 49ch; }
.mh-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 19px; min-height: 43px;
  background: #faecd0; color: #153e2e; border: 1px solid #e3c894; border-radius: 3px; padding: 9px 17px; font-weight: 650;
}
.mh-hero .mh-primary { margin-top: 22px; }
.mh-primary:hover { background: #fff8e9; }
.mh-rail { background: #073b2c; border-bottom: 1px solid #9b824f; }
.mh-rail > div { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); }
.mh-rail a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 24px; color: white; border-inline-start: 1px solid #e7edd235; }
.mh-rail a:last-child { border-inline-end: 1px solid #e7edd235; }
.mh-rail a:hover { background: #16523e; }
.mh-rail a > span { display: flex; align-items: baseline; flex-wrap: wrap; gap: 3px 12px; }
.mh-rail b { font-size: 16px; line-height: 1.3; }
.mh-rail small { color: #c7dfd2; font-size: 12px; }
.mh-rail i { color: #e5c488; font-size: 20px; font-style: normal; }
.mh-section { padding-block: clamp(40px,4.7vw,76px); }
.mh-heading { display: flex; align-items: end; justify-content: space-between; flex-wrap: wrap; gap: 12px 22px; margin-bottom: 23px; }
.mh-heading h2, .mh-enquiry h2 { color: #113e2c; font-size: clamp(29px,3.25vw,48px); line-height: 1.16; letter-spacing: -.045em; }
.mh-label { color: var(--gold-ink); margin-bottom: 8px; }
.mh-heading h2 + p { margin-top: 9px; }
.mh-link { color: var(--brand); display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 650; }
.mh-link:hover, .mh-stage-services a:hover { text-decoration: underline; text-underline-offset: .25em; }
.mh-link span, .mh-product-copy h3 span { font-size: 17px; }
.mh-product-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: clamp(12px,1.7vw,25px); }
.mh-product { display: flex; flex-direction: column; min-width: 0; border: 1px solid #cbdcd0; border-radius: 4px; overflow: hidden; background: #fff; }
.mh-product:hover { border-color: #539474; box-shadow: 0 5px 18px #084c380d; }
.mh-drawing-field {
  display: grid; place-items: center; padding: 5px; height: clamp(118px,12vw,174px); border-bottom: 1px solid #d7e1d8;
  background-color: #eaf3ed; background-size: 20px 20px;
  background-image: linear-gradient(#57987c15 1px,transparent 1px), linear-gradient(90deg,#57987c15 1px,transparent 1px);
}
.mh-product:nth-child(2) .mh-drawing-field { background-color: #e9f3f0; }
.mh-product:nth-child(3) .mh-drawing-field { background-color: #f3f1e7; }
.mh-product-drawing { width: 100%; height: 100%; }
.mh-product-copy { flex: 1; display: flex; flex-direction: column; padding: clamp(15px,1.65vw,25px); }
.mh-product-copy h3 { display: flex; align-items: center; justify-content: space-between; gap: 8px; color: #094934; font-size: clamp(19px,1.7vw,25px); }
.mh-product-copy p { margin: 10px 0 18px; font-size: 14px; line-height: 1.7; }
.mh-product-copy small { display: block; margin-top: auto; border-top: 1px solid #dce6df; padding-top: 11px; color: #634c2c; font-weight: 600; font-size: 13px; }
.mh-solutions { background: #f1f6f1; border-block: 1px solid #d9e3da; }
.mh-stages { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); padding: 0; margin: 28px 0 0; list-style: none; }
.mh-stages li { display: flex; flex-direction: column; min-width: 0; }
.mh-stage-line { display: flex; align-items: center; gap: 11px; color: #416b54; font-size: 13px; font-weight: 650; }
.mh-stage-line::before { content:""; width: 10px; height: 10px; border: 2px solid #136749; border-radius: 50%; box-shadow: inset 0 0 0 2px #f1f6f1; background: #bd9859; }
.mh-stage-line::after { content:""; height: 1px; flex: 1; margin-right: 12px; background: #a9bcab; }
.mh-stages h3 { margin: 14px 22px 7px 0; font-size: clamp(18px,1.7vw,24px); color: var(--brand); }
.mh-stages h3 a:hover { text-decoration: underline; }
.mh-stages li > p { font-size: 14px; padding-right: clamp(16px,2.8vw,40px); margin-bottom: 15px; }
.mh-stage-services { margin-top: auto; padding-right: 12px; display: flex; flex-wrap: wrap; gap: 7px; }
.mh-stage-services a { font-size: 12px; border: 1px solid #bdcfc1; padding: 3px 9px; border-radius: 3px; background: #ffffffad; }
.mh-stage-services a span { font-size: 12px; }
.mh-related { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 22px; border-top: 1px solid #cad9cc; padding-top: 15px; margin-top: 26px; }
.mh-related strong { color: #455e4d; font-size: 13px; }
.mh-network-layout { display: grid; grid-template-columns: 1.12fr 1fr; align-items: stretch; gap: clamp(16px,3.3vw,48px); }
.mh-diagram { display: flex; flex-direction: column; justify-content: center; margin: 0; border-radius: 4px; overflow: hidden; background: #104f3d; color: #e3f0e6; }
.mh-diagram svg { display: block; width: 100%; height: auto; }
.mh-map-ring { fill: none; stroke: #a7cbb7; stroke-opacity: .75; }
.mh-map-dot { fill: #75b89c; stroke: #e1efd8; stroke-width: 1; }
.mh-diagram a:hover .mh-map-dot, .mh-diagram a:focus-visible .mh-map-dot { fill: #d1a762; stroke-width: 2; }
.mh-map-names { fill: white; font-size: 14px; font-weight: 600; }
.mh-diagram figcaption { padding: 9px 17px 13px; color: #e0f1e7; font-size: 12px; line-height: 1.55; }
.mh-regions { display: grid; grid-template-rows: repeat(4,1fr); }
.mh-regions a { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 18px; padding: 10px 4px; border-top: 1px solid #cddbd0; }
.mh-regions a:last-child { border-bottom: 1px solid #cddbd0; }
.mh-regions a:hover { background: #f1f6f1; }
.mh-regions b, .mh-regions small { display: block; }
.mh-regions b { color: #123e30; font-size: clamp(17px,1.55vw,23px); }
.mh-regions small { color: var(--muted); font-size: 13px; }
.mh-regions strong { color: #186847; font-size: clamp(18px,2.1vw,32px); font-weight: 550; letter-spacing: -.04em; }
.mh-regions a > span:last-child { color: #806344; }
.mh-network-support { display: flex; flex-wrap: wrap; gap: 8px 26px; margin-top: 16px; }
.mh-enquiry { background: #f6f2e9; border-top: 1px solid #e1d6bf; }
.mh-enquiry > div { display: flex; align-items: center; justify-content: space-between; gap: 22px 40px; padding-block: clamp(28px,3.5vw,46px); }
.mh-enquiry h2 { font-size: clamp(23px,2.15vw,32px); }
.mh-enquiry p { font-size: 14px; margin-top: 6px; max-width: 67ch; }
.mh-enquiry-actions { display: flex; align-items: center; gap: 10px 20px; flex-wrap: wrap; flex-shrink: 0; }
.mh-enquiry-actions .mh-primary { background: #14583e; color: white; border-color: #14583e; }
.mh-enquiry-actions .mh-primary:hover { background: #073e2b; }
@media(max-width:900px) {
  .mh-hero-copy { max-width: 49%; }
  .mh-rail a { padding: 13px; }
  .mh-product-copy { padding: 14px; }
  .mh-enquiry > div { flex-wrap: wrap; }
}
@media(max-width:700px) {
  .mh-hero { display: flex; flex-direction: column; }
  .mh-hero::before { inset: 0; }
  .mh-hero-inner { order: 0; min-height: 0; padding-block: 30px 26px; }
  .mh-hero-copy { max-width: 100%; }
  .mh-hero h1, html[lang=en] .mh-hero h1 { font-size: clamp(39px,8vw,54px); margin-block: 12px; }
  .mh-intro { max-width: 48ch; }
  .mh-hq.rd-building-visual { order: 1; position: relative; z-index: 0; width: 100%; height: clamp(145px,40vw,220px); }
  .mh-hq.rd-building-visual > img { object-position: center 52%; }
  .mh-hq::after { background: linear-gradient(0deg,#0b2d2370,transparent 40%); }
  .mh-hq.rd-building-visual figcaption { bottom: 10px; right: 16px; font-size: 11px; }
  .mh-rail a { padding: 10px 7px; gap: 3px; align-items: start; }
  .mh-rail a > span { display: grid; gap: 4px; }
  .mh-rail b { font-size: 13px; }
  .mh-rail small { font-size: 11px; }
  .mh-rail i { font-size: 14px; }
  .mh-heading { margin-bottom: 17px; }
  .mh-product-grid { grid-template-columns: 1fr; gap: 10px; }
  .mh-product { display: grid; grid-template-columns: minmax(74px,.64fr) minmax(0,1.65fr); }
  .mh-drawing-field { height: 100%; border: 0; border-right: 1px solid #d7e1d8; padding: 2px; }
  .mh-product-copy p { margin-block: 5px 9px; }
  .mh-product-copy small { padding-top: 7px; }
  .mh-stages { grid-template-columns: 1fr; gap: 22px; }
  .mh-stages li { border-inline-start: 1px solid #a9bcab; padding-inline-start: 16px; }
  .mh-stage-line { margin-inline-start: -22px; }
  .mh-stage-line::after { display: none; }
  .mh-stages h3 { margin-top: 8px; }
  .mh-stages li > p { margin-bottom: 10px; padding: 0; }
  .mh-network-layout { grid-template-columns: 1fr; }
  .mh-enquiry-actions { flex-shrink: 1; }
}
@media(max-width:380px) {
  .mh-rail i { display: none; }
  .mh-product { grid-template-columns: minmax(65px,.5fr) minmax(0,1.65fr); }
  .mh-regions a { gap: 8px; }
}