:root {
  --burgundy: #08713c;
  --burgundy-dark: #044c29;
  --green: #78051f;
  --ink: #171c1f;
  --muted: #5b6265;
  --line: #dfe5e2;
  --soft: #f5f7f6;
  --white: #fff;
  --container: 1280px;
  --shadow: 0 18px 55px rgba(24, 34, 29, .12);
}

* { box-sizing: border-box; }
html { width: 100%; scroll-behavior: smooth; overflow-x: clip; }
body { width: 100%; margin: 0; overflow-x: clip; color: var(--ink); background: var(--white); font-family: "Inter", Arial, sans-serif; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; }
button { font: inherit; }
.detail-container { width: calc(100% - 48px); max-width: var(--container); margin-right: auto; margin-left: auto; }
.detail-header, main, .detail-footer { width: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.detail-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgba(218,224,221,.9); background: rgba(255,255,255,.96); backdrop-filter: blur(14px); }
.detail-nav { min-height: 86px; display: flex; align-items: center; gap: 36px; }
.detail-brand { display: inline-flex; align-items: center; gap: 11px; margin-right: auto; }
.detail-brand svg { width: 49px; height: 58px; }
.detail-brand-copy { display: flex; flex-direction: column; align-items: center; line-height: 1; }
.detail-brand-copy strong { color: var(--burgundy-dark); font-size: 20px; letter-spacing: .04em; }
.detail-brand-copy b { margin-top: 5px; padding-left: .45em; color: var(--green); font-size: 9px; letter-spacing: .45em; }
.detail-brand-copy small { margin-top: 7px; color: #333; font-size: 7px; letter-spacing: .21em; }
.detail-links { display: flex; align-items: center; gap: 31px; }
.detail-links a { position: relative; padding: 30px 0 27px; font-size: 13px; font-weight: 700; }
.detail-links a::after { content: ""; position: absolute; right: 0; bottom: 21px; left: 0; height: 2px; background: var(--burgundy); transform: scaleX(0); transition: transform .2s ease; }
.detail-links a:hover::after, .detail-links a:focus-visible::after { transform: scaleX(1); }
.detail-nav-cta { padding: 12px 18px !important; color: white; background: var(--burgundy); }
.detail-nav-cta::after { display: none; }
.detail-menu { display: none; width: 44px; height: 44px; padding: 10px; border: 1px solid var(--line); background: white; }
.detail-menu span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--ink); }

.detail-breadcrumb { padding: 16px 0; border-bottom: 1px solid var(--line); background: #fafbfa; color: var(--muted); font-size: 12px; }
.detail-breadcrumb ol { display: flex; align-items: center; gap: 10px; margin: 0; padding: 0; list-style: none; }
.detail-breadcrumb li + li::before { content: "/"; margin-right: 10px; color: #a2aaa6; }
.detail-breadcrumb a:hover { color: var(--burgundy); }

.service-hero { position: relative; min-height: 590px; overflow: hidden; color: white; background: var(--burgundy-dark); }
.service-hero-grid { min-height: 590px; display: grid; grid-template-columns: 1.02fr .98fr; }
.service-hero-copy { position: relative; z-index: 2; display: flex; justify-content: center; flex-direction: column; padding: 70px 76px 70px max(24px, calc((100vw - var(--container)) / 2)); background: linear-gradient(135deg, #044c29 0%, #08713c 70%, #0a8650 100%); }
.service-hero-copy::after { content: ""; position: absolute; right: -58px; top: 0; width: 120px; height: 100%; background: inherit; transform: skewX(-7deg); transform-origin: top; }
.service-eyebrow { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px; color: #d9f4e5; font-size: 11px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.service-eyebrow::before { content: ""; width: 34px; height: 2px; background: #53b983; }
.service-hero h1 { position: relative; z-index: 1; max-width: 690px; margin: 0; font-size: clamp(45px, 5vw, 70px); line-height: 1.02; letter-spacing: -.045em; }
.service-hero-intro { position: relative; z-index: 1; max-width: 600px; margin: 24px 0 0; color: #f3dfe5; font-size: 17px; }
.service-hero-actions { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.detail-button { min-height: 52px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; gap: 13px; border: 1px solid transparent; font-size: 12px; font-weight: 800; transition: transform .2s ease, color .2s ease, background .2s ease; }
.detail-button:hover { transform: translateY(-2px); }
.detail-button-light { color: var(--burgundy); background: white; }
.detail-button-outline { color: white; border-color: rgba(255,255,255,.7); }
.detail-button-outline:hover { color: var(--burgundy); background: white; }
.service-hero-media { position: relative; min-width: 0; }
.service-hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(79,0,18,.18), transparent 35%), linear-gradient(0deg, rgba(0,0,0,.28), transparent 45%); }
.service-hero-media img { height: 100%; object-fit: cover; }
.service-hero-caption { position: absolute; z-index: 2; right: 30px; bottom: 30px; left: 60px; display: flex; justify-content: flex-end; }
.service-hero-caption span { padding: 10px 14px; border: 1px solid rgba(255,255,255,.55); background: rgba(14,22,18,.62); backdrop-filter: blur(8px); font-size: 11px; font-weight: 700; }

.trust-strip { position: relative; z-index: 4; margin-top: -1px; color: white; background: #121a1d; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { display: flex; align-items: center; gap: 13px; padding: 23px 24px; }
.trust-item + .trust-item { border-left: 1px solid rgba(255,255,255,.15); }
.trust-icon { flex: 0 0 39px; width: 39px; height: 39px; display: grid; place-items: center; border-radius: 50%; color: #96dfb7; background: rgba(8,113,60,.22); font-size: 18px; }
.trust-item strong { display: block; color: #96dfb7; font-size: 13px; }
.trust-item span { display: block; margin-top: 2px; color: #b9c1bd; font-size: 10px; }

.detail-section { padding: 88px 0; }
.detail-section-soft { background: var(--soft); }
.section-label { display: block; margin-bottom: 10px; color: var(--burgundy); font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.section-title { max-width: 800px; margin: 0; color: var(--burgundy-dark); font-size: clamp(33px, 4vw, 48px); line-height: 1.12; letter-spacing: -.04em; }
.section-intro { max-width: 720px; margin: 18px 0 0; color: var(--muted); font-size: 15px; }
.overview-grid { display: grid; grid-template-columns: 1.18fr .82fr; gap: 80px; align-items: start; }
.overview-copy p { margin: 23px 0 0; color: #3e4649; font-size: 16px; }
.overview-card { padding: 33px; border-top: 4px solid var(--green); background: white; box-shadow: var(--shadow); }
.overview-card h3 { margin: 0 0 20px; color: var(--burgundy-dark); font-size: 21px; }
.overview-list { display: grid; gap: 15px; margin: 0; padding: 0; list-style: none; }
.overview-list li { position: relative; padding-left: 27px; color: #394144; font-size: 13px; }
.overview-list li::before { content: "✓"; position: absolute; top: 0; left: 0; width: 18px; height: 18px; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--green); font-size: 10px; font-weight: 800; }
.overview-contact { margin-top: 25px; padding-top: 22px; border-top: 1px solid var(--line); }
.overview-contact small { display: block; color: var(--muted); }
.overview-contact a { color: var(--burgundy); font-size: 18px; font-weight: 800; }

.rope-capabilities { position: relative; overflow: hidden; color: white; background: radial-gradient(circle at 88% 5%, rgba(31,160,91,.22), transparent 33%), linear-gradient(145deg, #101a16, #17241e 62%, #0c3925); }
.rope-capabilities::before { content: ""; position: absolute; top: -190px; right: -130px; width: 430px; height: 430px; border: 70px solid rgba(255,255,255,.035); border-radius: 50%; }
.rope-capabilities .detail-container { position: relative; }
.rope-capabilities .section-label { color: #76d7a3; }
.rope-capabilities .section-title { color: white; }
.rope-capabilities .section-intro { margin: 0; color: #b8c9c0; }
.capabilities-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 55px; align-items: end; }
.rope-services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
.rope-service-card { position: relative; min-height: 235px; padding: 27px; border: 1px solid rgba(255,255,255,.12); border-top: 3px solid #2fbd72; background: rgba(255,255,255,.055); box-shadow: 0 15px 35px rgba(0,0,0,.12); transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.rope-service-card:hover { transform: translateY(-5px); border-color: rgba(83,208,139,.65); background: rgba(255,255,255,.085); }
.rope-service-top { display: flex; justify-content: space-between; align-items: center; }
.rope-service-number { color: #75d7a2; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.rope-service-mark { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--green); font-size: 16px; }
.rope-service-card h3 { margin: 24px 0 10px; color: white; font-size: 18px; line-height: 1.2; }
.rope-service-card p { margin: 0; color: #afbeb7; font-size: 12px; line-height: 1.65; }

.product-range { position: relative; overflow: hidden; background: linear-gradient(145deg, #eef7f2, #fff 55%, #f7f2f3); }
.product-range::after { content: ""; position: absolute; right: -150px; bottom: -230px; width: 460px; height: 460px; border: 80px solid rgba(8,113,60,.05); border-radius: 50%; pointer-events: none; }
.product-range .detail-container { position: relative; z-index: 1; }
.product-range-heading { display: grid; grid-template-columns: 1.12fr .88fr; gap: 55px; align-items: end; }
.product-range-heading .section-intro { margin: 0; }
.product-group-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 46px; }
.product-group-card { padding: 36px; border: 1px solid #d9e6df; border-top: 4px solid var(--burgundy); background: rgba(255,255,255,.94); box-shadow: 0 18px 45px rgba(20,52,36,.08); }
.product-group-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.product-group-number { color: var(--burgundy); font-size: 12px; font-weight: 800; letter-spacing: .13em; }
.product-source { padding: 6px 10px; border-radius: 999px; color: var(--burgundy-dark); background: #e6f4eb; font-size: 10px; font-weight: 800; }
.product-group-card h3 { margin: 25px 0 8px; color: var(--burgundy-dark); font-size: 25px; line-height: 1.15; }
.product-group-card > p { margin: 0; color: var(--muted); font-size: 13px; }
.product-group-card ul { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; margin: 25px 0; padding: 23px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); list-style: none; }
.product-group-card li { position: relative; padding-left: 19px; color: #35423b; font-size: 12px; }
.product-group-card li::before { content: "✓"; position: absolute; left: 0; color: var(--burgundy); font-weight: 900; }
.product-group-card a { color: var(--burgundy); font-size: 12px; font-weight: 800; }
.product-range-note { margin: 22px 0 0; padding: 16px 20px; border-left: 4px solid var(--green); color: #4d5852; background: white; font-size: 12px; }
.catalog-nav { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 34px; padding: 15px; border: 1px solid #dce8e1; background: rgba(255,255,255,.82); box-shadow: 0 10px 30px rgba(20,52,36,.05); }
.catalog-nav a { padding: 9px 13px; border: 1px solid #d5e2db; border-radius: 999px; color: var(--burgundy-dark); background: white; font-size: 10px; font-weight: 800; transition: color .2s ease, background .2s ease, border-color .2s ease; }
.catalog-nav a:hover, .catalog-nav a:focus-visible { color: white; border-color: var(--burgundy); background: var(--burgundy); }
.catalog-groups { display: grid; gap: 34px; margin-top: 38px; }
.catalog-group { scroll-margin-top: 110px; overflow: hidden; border: 1px solid #dbe6e0; background: white; box-shadow: 0 18px 50px rgba(20,52,36,.08); }
.catalog-group-header { display: grid; grid-template-columns: .88fr 1.12fr; min-height: 310px; background: #f8faf9; }
.catalog-group-header img { height: 100%; min-height: 310px; object-fit: cover; }
.catalog-group-header > div { padding: 42px; display: flex; justify-content: center; flex-direction: column; }
.catalog-count { align-self: flex-start; padding: 6px 10px; border-radius: 999px; color: var(--burgundy-dark); background: #dff2e7; font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.catalog-group-header h3 { margin: 17px 0 10px; color: var(--burgundy-dark); font-size: clamp(27px, 3vw, 38px); line-height: 1.1; letter-spacing: -.035em; }
.catalog-group-header p { max-width: 610px; margin: 0; color: var(--muted); font-size: 13px; }
.catalog-group-header a { align-self: flex-start; margin-top: 22px; color: var(--burgundy); font-size: 11px; font-weight: 800; }
.catalog-products { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #dbe6e0; }
.catalog-product { min-height: 225px; padding: 28px; display: flex; flex-direction: column; border-right: 1px solid #e2e9e5; border-bottom: 1px solid #e2e9e5; }
.catalog-product:nth-child(3n) { border-right: 0; }
.catalog-code { align-self: flex-start; padding: 5px 9px; color: white; background: var(--burgundy); font-size: 9px; font-weight: 800; letter-spacing: .08em; }
.catalog-product h4 { margin: 18px 0 9px; color: var(--burgundy-dark); font-size: 17px; line-height: 1.25; }
.catalog-product p { margin: 0 0 22px; color: var(--muted); font-size: 11px; line-height: 1.65; }
.catalog-product a { margin-top: auto; color: var(--burgundy); font-size: 10px; font-weight: 800; }
.catalog-product a:hover { color: var(--green); }

.construction-projects { position: relative; overflow: hidden; background: linear-gradient(145deg, #f1f8f4, #fff 52%, #f7f1f3); }
.construction-projects::before { content: ""; position: absolute; top: -220px; right: -170px; width: 520px; height: 520px; border: 85px solid rgba(8,113,60,.045); border-radius: 50%; }
.construction-projects .detail-container { position: relative; z-index: 1; }
.construction-heading { display: grid; grid-template-columns: 1.12fr .88fr; gap: 60px; align-items: end; }
.construction-heading .section-intro { margin: 0; }
.construction-types-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 46px; }
.construction-type { min-height: 300px; padding: 28px; display: flex; flex-direction: column; border: 1px solid #dbe7e0; border-top: 4px solid var(--burgundy); background: rgba(255,255,255,.95); box-shadow: 0 15px 38px rgba(20,52,36,.07); transition: transform .2s ease, box-shadow .2s ease; }
.construction-type:hover { transform: translateY(-5px); box-shadow: 0 20px 45px rgba(20,52,36,.12); }
.construction-type > span { color: var(--burgundy); font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.construction-type h3 { margin: 22px 0 10px; color: var(--burgundy-dark); font-size: 18px; line-height: 1.2; }
.construction-type p { margin: 0 0 22px; color: var(--muted); font-size: 11px; line-height: 1.7; }
.construction-type a { margin-top: auto; color: var(--burgundy); font-size: 10px; font-weight: 800; }
.construction-type a b { font-size: 13px; }
.construction-stages { display: grid; grid-template-columns: 1.35fr repeat(4, 1fr); gap: 0; margin-top: 34px; color: white; background: #111b17; box-shadow: var(--shadow); }
.construction-stages > div, .construction-stages article { padding: 27px; }
.construction-stages > div { background: linear-gradient(140deg, var(--burgundy-dark), var(--burgundy)); }
.construction-stages > div .section-label { color: #b9ebce; }
.construction-stages > div h3 { margin: 9px 0 0; font-size: 19px; line-height: 1.25; }
.construction-stages article { display: flex; gap: 14px; border-left: 1px solid rgba(255,255,255,.13); }
.construction-stages article > b { flex: 0 0 28px; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; color: #b5e9cb; background: rgba(8,113,60,.35); font-size: 10px; }
.construction-stages article strong, .construction-stages article span { display: block; }
.construction-stages article strong { color: white; font-size: 12px; }
.construction-stages article span { margin-top: 5px; color: #aebbb5; font-size: 9px; line-height: 1.55; }

.specialized-waste { position: relative; overflow: hidden; background: linear-gradient(145deg, #eef7f2, #fff 55%, #f7f1f3); }
.specialized-waste::before { content: ""; position: absolute; top: -220px; right: -170px; width: 520px; height: 520px; border: 85px solid rgba(8,113,60,.045); border-radius: 50%; }
.specialized-waste .detail-container { position: relative; z-index: 1; }
.waste-heading { display: grid; grid-template-columns: 1.12fr .88fr; gap: 55px; align-items: end; }
.waste-heading .section-intro { margin: 0; }
.waste-groups { display: grid; gap: 24px; margin-top: 46px; }
.waste-group { min-height: 390px; display: grid; grid-template-columns: .82fr 1.18fr; overflow: hidden; border: 1px solid #d8e5de; border-top: 4px solid var(--green); background: rgba(255,255,255,.97); box-shadow: 0 18px 48px rgba(20,52,36,.08); }
.waste-group:nth-child(even) { grid-template-columns: 1.18fr .82fr; }
.waste-group:nth-child(even) img { order: 2; }
.waste-group img { width: 100%; height: 100%; min-height: 390px; object-fit: cover; }
.waste-group-copy { padding: 38px 42px; }
.waste-group-number { color: var(--burgundy); font-size: 9px; font-weight: 800; letter-spacing: .15em; }
.waste-group h3 { margin: 13px 0 10px; color: var(--green-dark); font-size: clamp(25px, 3vw, 36px); line-height: 1.08; letter-spacing: -.035em; }
.waste-group p { max-width: 690px; margin: 0; color: var(--muted); font-size: 12px; }
.waste-group ul { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 22px; margin: 24px 0; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); list-style: none; }
.waste-group li { position: relative; padding-left: 18px; color: #34443b; font-size: 11px; }
.waste-group li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 900; }
.waste-group a { color: var(--burgundy); font-size: 11px; font-weight: 800; }
.waste-group a:hover { color: var(--green); }
.waste-compliance { margin-top: 28px; padding: 36px 40px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; color: white; background: radial-gradient(circle at 92% 5%, rgba(55,196,119,.22), transparent 35%), #11241b; box-shadow: var(--shadow); }
.waste-compliance .section-label { color: #75d6a1; }
.waste-compliance h3 { margin: 10px 0 10px; color: white; font-size: 26px; line-height: 1.15; }
.waste-compliance p { margin: 0; color: #bcc9c2; font-size: 12px; }
.waste-compliance strong { display: block; margin-bottom: 14px; color: #9fe0bc; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.waste-special-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.waste-special-chips span { padding: 8px 11px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; color: #e2eae6; background: rgba(255,255,255,.05); font-size: 9px; }

.deliverables-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 42px; }
.deliverable { min-height: 214px; padding: 30px; border: 1px solid var(--line); background: white; transition: transform .2s ease, box-shadow .2s ease; }
.deliverable:hover { transform: translateY(-5px); box-shadow: 0 15px 35px rgba(20,31,25,.09); }
.deliverable-number { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--burgundy); font-size: 11px; font-weight: 800; }
.deliverable h3 { margin: 22px 0 10px; color: var(--burgundy-dark); font-size: 18px; }
.deliverable p { margin: 0; color: var(--muted); font-size: 13px; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 48px; counter-reset: process; }
.process-step { position: relative; padding: 0 30px 0 0; counter-increment: process; }
.process-step:not(:last-child)::after { content: ""; position: absolute; top: 25px; right: 0; left: 56px; height: 1px; background: #bdc8c2; }
.process-step-number { position: relative; z-index: 2; width: 50px; height: 50px; display: grid; place-items: center; border: 1px solid var(--green); border-radius: 50%; color: var(--green); background: var(--soft); font-size: 13px; font-weight: 800; }
.process-step h3 { margin: 22px 0 9px; color: var(--burgundy-dark); font-size: 17px; }
.process-step p { margin: 0; color: var(--muted); font-size: 12px; }

.fit-grid { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.fit-chip { padding: 12px 17px; border: 1px solid #cad4cf; border-radius: 999px; color: var(--burgundy-dark); background: white; font-size: 12px; font-weight: 700; }

.quality-panel { overflow: hidden; display: grid; grid-template-columns: .82fr 1.18fr; color: white; background: #131b1e; box-shadow: var(--shadow); }
.quality-mark { position: relative; min-height: 390px; padding: 50px; display: flex; justify-content: flex-end; flex-direction: column; background: linear-gradient(150deg, rgba(8,113,60,.96), rgba(4,76,41,.94)); }
.quality-mark::before { content: "T"; position: absolute; top: -46px; right: 17px; color: rgba(255,255,255,.08); font-size: 300px; font-weight: 900; line-height: 1; }
.quality-mark span { position: relative; color: #bce8ce; font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.quality-mark h2 { position: relative; margin: 12px 0 0; font-size: 38px; line-height: 1.08; }
.quality-copy { padding: 52px 58px; }
.quality-copy p { margin: 0; color: #d4dbd8; }
.quality-points { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 30px; margin-top: 30px; }
.quality-point { padding-left: 17px; border-left: 3px solid var(--green); }
.quality-point strong { display: block; color: #96dfb7; font-size: 14px; }
.quality-point span { display: block; margin-top: 5px; color: #aeb8b3; font-size: 11px; }

.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; align-items: start; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 21px 45px 21px 0; position: relative; cursor: pointer; list-style: none; color: var(--burgundy-dark); font-size: 15px; font-weight: 800; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; top: 17px; color: var(--burgundy); font-size: 22px; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { margin: -5px 45px 22px 0; color: var(--muted); font-size: 13px; }

.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 38px; }
.related-card { overflow: hidden; border: 1px solid var(--line); background: white; }
.related-card img { height: 190px; object-fit: cover; transition: transform .3s ease; }
.related-card:hover img { transform: scale(1.04); }
.related-card div { padding: 20px; }
.related-card h3 { margin: 0; color: var(--burgundy-dark); font-size: 17px; }
.related-card span { display: inline-block; margin-top: 10px; color: var(--burgundy); font-size: 11px; font-weight: 800; }

.detail-cta { position: relative; overflow: hidden; padding: 68px 0; color: white; background: linear-gradient(110deg, var(--burgundy-dark), var(--burgundy) 72%, var(--green) 72%); }
.detail-cta::before { content: ""; position: absolute; inset: 0; opacity: .1; background-image: radial-gradient(circle at 20% 20%, white 1px, transparent 1px); background-size: 24px 24px; }
.detail-cta-inner { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 45px; align-items: center; }
.detail-cta h2 { max-width: 760px; margin: 0; font-size: clamp(31px, 4vw, 48px); line-height: 1.08; }
.detail-cta p { margin: 13px 0 0; color: #f0dce2; }
.detail-cta .detail-button { min-width: 210px; }

.detail-footer { padding: 40px 0 22px; color: white; background: #11181b; }
.footer-grid { display: grid; grid-template-columns: 1.1fr .9fr 1fr; gap: 45px; }
.footer-brand p { max-width: 430px; margin: 15px 0 0; color: #aeb8b3; font-size: 12px; }
.footer-heading { margin: 0 0 14px; color: #dce3df; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.footer-links { display: grid; gap: 8px; color: #aeb8b3; font-size: 12px; }
.footer-links a:hover { color: white; }
.footer-bottom { margin-top: 32px; padding-top: 20px; display: flex; justify-content: space-between; gap: 25px; border-top: 1px solid #30383a; color: #7f8984; font-size: 10px; }

@media (max-width: 980px) {
  .detail-links { position: fixed; top: 86px; right: 0; left: 0; padding: 18px 24px 25px; display: flex; align-items: stretch; flex-direction: column; gap: 0; border-bottom: 1px solid var(--line); background: white; box-shadow: var(--shadow); opacity: 0; pointer-events: none; transform: translateY(-120%); transition: .25s ease; }
  .detail-links.open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .detail-links a { padding: 12px 0; }
  .detail-links a::after { display: none; }
  .detail-nav-cta { margin-top: 8px; text-align: center; }
  .detail-menu { display: block; }
  .service-hero-grid { grid-template-columns: 1fr; }
  .service-hero-copy { min-height: 530px; padding: 65px max(24px, calc((100vw - 760px) / 2)); }
  .service-hero-copy::after { display: none; }
  .service-hero-media { min-height: 430px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item:nth-child(3) { border-left: 0; }
  .overview-grid, .faq-grid { grid-template-columns: 1fr; gap: 42px; }
  .capabilities-heading { grid-template-columns: 1fr; gap: 22px; }
  .product-range-heading { grid-template-columns: 1fr; gap: 22px; }
  .construction-heading { grid-template-columns: 1fr; gap: 22px; }
  .waste-heading { grid-template-columns: 1fr; gap: 22px; }
  .waste-group, .waste-group:nth-child(even) { grid-template-columns: .9fr 1.1fr; }
  .waste-group:nth-child(even) img { order: 0; }
  .waste-compliance { grid-template-columns: 1fr; gap: 30px; }
  .construction-types-grid { grid-template-columns: 1fr 1fr; }
  .construction-stages { grid-template-columns: 1fr 1fr; }
  .construction-stages > div { grid-column: 1 / -1; }
  .construction-stages article:nth-of-type(odd) { border-left: 0; }
  .catalog-products { grid-template-columns: 1fr 1fr; }
  .catalog-product:nth-child(3n) { border-right: 1px solid #e2e9e5; }
  .catalog-product:nth-child(2n) { border-right: 0; }
  .rope-services-grid { grid-template-columns: 1fr 1fr; }
  .deliverables-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; gap: 38px 0; }
  .process-step:nth-child(2)::after { display: none; }
  .quality-panel { grid-template-columns: 1fr; }
  .quality-mark { min-height: 280px; }
}

@media (max-width: 650px) {
  .detail-container { width: calc(100% - 28px); }
  .detail-nav { min-height: 76px; }
  .detail-brand svg { width: 38px; height: 47px; }
  .detail-brand-copy strong { font-size: 16px; }
  .detail-brand-copy b { font-size: 7px; }
  .detail-brand-copy small { font-size: 6px; }
  .detail-links { top: 76px; }
  .detail-breadcrumb { font-size: 10px; }
  .service-hero-grid { min-height: auto; }
  .service-hero-copy { min-height: 510px; padding: 55px 20px; }
  .service-hero h1 { font-size: 46px; }
  .service-hero-intro { font-size: 15px; }
  .service-hero-actions { align-items: stretch; flex-direction: column; }
  .service-hero-media { min-height: 340px; }
  .service-hero-caption { right: 16px; bottom: 16px; left: 16px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item + .trust-item { border-top: 1px solid rgba(255,255,255,.15); border-left: 0; }
  .detail-section { padding: 65px 0; }
  .rope-services-grid, .deliverables-grid, .related-grid, .footer-grid { grid-template-columns: 1fr; }
  .product-group-grid { grid-template-columns: 1fr; }
  .product-group-card { padding: 28px 22px; }
  .product-group-card ul { grid-template-columns: 1fr; }
  .catalog-nav { flex-wrap: nowrap; overflow-x: auto; padding: 12px; scrollbar-width: thin; }
  .catalog-nav a { flex: 0 0 auto; }
  .catalog-group-header { grid-template-columns: 1fr; }
  .catalog-group-header img { min-height: 230px; max-height: 280px; }
  .catalog-group-header > div { padding: 30px 24px; }
  .catalog-products { grid-template-columns: 1fr; }
  .catalog-product, .catalog-product:nth-child(2n), .catalog-product:nth-child(3n) { min-height: auto; border-right: 0; }
  .construction-types-grid { grid-template-columns: 1fr; }
  .waste-group, .waste-group:nth-child(even) { grid-template-columns: 1fr; }
  .waste-group img { min-height: 240px; max-height: 290px; }
  .waste-group-copy { padding: 30px 24px; }
  .waste-group ul { grid-template-columns: 1fr; }
  .waste-compliance { padding: 30px 24px; }
  .construction-type { min-height: auto; }
  .construction-stages { grid-template-columns: 1fr; }
  .construction-stages > div { grid-column: auto; }
  .construction-stages article { border-top: 1px solid rgba(255,255,255,.13); border-left: 0; }
  .rope-service-card { min-height: auto; }
  .deliverable { min-height: auto; }
  .process-grid { grid-template-columns: 1fr; gap: 30px; }
  .process-step::after { display: none; }
  .quality-mark, .quality-copy { padding: 35px 28px; }
  .quality-points { grid-template-columns: 1fr; }
  .detail-cta { background: linear-gradient(145deg, var(--burgundy-dark), var(--burgundy)); }
  .detail-cta-inner { grid-template-columns: 1fr; gap: 28px; }
  .detail-cta .detail-button { justify-self: start; }
  .footer-bottom { flex-direction: column; }
}