.services-r2 { overflow: clip; }
.services-r2 .sr2-opening { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(0,1fr); align-items: end; gap: 7%; padding-block: 78px 68px; }
.services-r2 .sr2-opening h1 { font-size: clamp(3.25rem,6.6vw,6.3rem); letter-spacing: -.075em; line-height: 1.03; }
.services-r2 .sr2-opening .lead { max-width: 43ch; }
.services-r2 .sr2-opening .button { margin-top: 26px; }
.services-r2 .sr2-opening-note { font-size: .75rem; margin-top: 17px; }

.services-r2 .sr2-groups { display: grid; gap: 22px; }
.services-r2 .sr2-group { min-width: 0; padding: 30px; scroll-margin-top: 26px; }
.services-r2 .sr2-group-heading { min-width: 0; }
.services-r2 .sr2-group-meta { display: flex; justify-content: space-between; align-items: center; gap: 20px; color: #555; font-size: .67rem; letter-spacing: .05em; text-transform: uppercase; }
.services-r2 .sr2-group-number { font-size: .875rem; font-variant-numeric: tabular-nums; font-weight: 600; }
.services-r2 .sr2-group h2 { font-size: clamp(1.9rem,2.7vw,2.65rem); line-height: 1.08; letter-spacing: -.065em; margin-top: 24px; }
.services-r2 .sr2-group-note { font-size: .875rem; line-height: 1.55; max-width: 37ch; margin-top: 14px; }
.services-r2 .sr2-group .triplet-rule { margin-block: 24px; }
.services-r2 .sr2-service-list { display: grid; gap: 9px; align-content: start; min-width: 0; }

/* A white category establishes a light theme. Each black service must restore
   the complete dark theme, including the variables used by shared controls. */
.services-r2 .sr2-service { --ink: #fff; --bg: #0d0d0d; --muted: #b5b5b5; --line: #3c3c3c; --surface: #171717; --focus: #fff; color-scheme: dark; background: var(--bg); color: var(--ink); min-width: 0; margin: 0; border: 1px solid #0d0d0d; }
.services-r2 .sr2-service summary { display: grid; grid-template-columns: 22px minmax(0,1fr) 22px; align-items: start; gap: 13px; padding: 22px 20px; min-height: 114px; cursor: pointer; list-style: none; }
.services-r2 .sr2-service summary::-webkit-details-marker { display: none; }
.services-r2 .sr2-service summary::marker { content: ''; }
.services-r2 .sr2-service summary:hover { background: #202020; }
.services-r2 .sr2-service summary:focus-visible { outline: 2px solid white; outline-offset: -5px; }
.services-r2 .sr2-service-number { color: #a8a8a8; font-size: .65rem; line-height: 1.7; padding-top: 4px; font-variant-numeric: tabular-nums; }
.services-r2 .sr2-service-label { display: grid; gap: 8px; min-width: 0; }
.services-r2 .sr2-service-name { font-size: 1rem; line-height: 1.35; letter-spacing: -.025em; font-weight: 600; text-wrap: balance; }
.services-r2 .sr2-service-outcome { font-size: .76rem; font-weight: 400; line-height: 1.55; color: #b5b5b5; }
.services-r2 .sr2-expand { position: relative; display: block; width: 22px; height: 22px; margin-top: 1px; border: 1px solid #666; }
.services-r2 .sr2-expand::before, .services-r2 .sr2-expand::after { content: ''; position: absolute; background: #fff; }
.services-r2 .sr2-expand::before { height: 1px; width: 9px; top: 9px; left: 5px; }
.services-r2 .sr2-expand::after { width: 1px; height: 9px; left: 9px; top: 5px; }
.services-r2 .sr2-service[open] .sr2-expand::after { display: none; }
.services-r2 .sr2-service[open] summary { border-bottom: 1px solid var(--line); }
.services-r2 .sr2-service-body { padding: 23px 22px 25px; font-size: .8rem; line-height: 1.65; }
.services-r2 .sr2-service-body .sr2-fit { color: #ddd; font-size: .86rem; max-width: 67ch; }
.services-r2 .sr2-detail-columns { display: grid; gap: 25px; margin-top: 25px; }
.services-r2 .sr2-detail-columns h4 { font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; color: #fff; line-height: 1.5; }
.services-r2 .sr2-detail-columns ul { margin: 12px 0 0; padding-left: 17px; color: #b5b5b5; }
.services-r2 .sr2-detail-columns li { padding-left: 3px; }
.services-r2 .sr2-detail-columns li + li { margin-top: 8px; }
.services-r2 .sr2-service-note { padding-top: 20px; margin-top: 20px; border-top: 1px solid #3c3c3c; font-size: .76rem; }
.services-r2 .sr2-service-action { margin-top: 25px; }
.services-r2 .sr2-service .button { font-size: .76rem; max-width: 100%; }
.services-r2 .sr2-coming-soon { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 45px; margin-top: 48px; padding-block: 29px; border-block: 1px solid #444; }
.services-r2 .sr2-coming-soon .eyebrow { font-size: .65rem; margin-bottom: 9px; }
.services-r2 .sr2-coming-soon h2 { font-size: 1.6rem; letter-spacing: -.045em; }
.services-r2 .sr2-coming-soon > p { max-width: 49ch; font-size: .85rem; }
.services-r2 .sr2-ending { display: grid; grid-template-columns: 1.2fr 1fr; align-items: end; gap: 8%; padding-block: 72px 90px; }
.services-r2 .sr2-ending h2 { font-size: clamp(2.25rem,3.6vw,3.6rem); letter-spacing: -.065em; }
.services-r2 .sr2-ending > div > p:not(.eyebrow) { font-size: .9375rem; max-width: 42ch; }
.services-r2 .sr2-ending .button { margin-top: 23px; }

/* 01: Four equally weighted category panels. */
.services-r2-1 .sr2-groups { grid-template-columns: repeat(2,minmax(0,1fr)); align-items: start; }
.services-r2-1 .sr2-group-heading { min-height: 194px; }

/* 02: The original work-group arrangement, with one clear light/dark hierarchy. */
.services-r2-2 .sr2-group { display: grid; grid-template-columns: minmax(0,.7fr) minmax(0,1.3fr); gap: 45px; padding: 38px; }
.services-r2-2 .sr2-group h2 { max-width: 11ch; font-size: clamp(2.4rem,3.5vw,3.5rem); }
.services-r2-2 .sr2-group-meta { justify-content: flex-start; }
.services-r2-2 .sr2-group .triplet-rule { max-width: 200px; margin-top: 30px; }
.services-r2-2 .sr2-service summary { min-height: 102px; }
.services-r2-2 .sr2-detail-columns { grid-template-columns: 1.1fr 1fr; }

/* 03: Unequal panels alternate emphasis without assigning colour a meaning. */
.services-r2-3 .sr2-groups { grid-template-columns: repeat(12,minmax(0,1fr)); align-items: start; gap: 28px; }
.services-r2-3 .sr2-group { grid-column: span 7; padding: 34px; }
.services-r2-3 .sr2-group:nth-child(2), .services-r2-3 .sr2-group:nth-child(3) { grid-column: span 5; }
.services-r2-3 .sr2-group:nth-child(even) { margin-top: 100px; }
.services-r2-3 .sr2-group h2 { max-width: 11ch; font-size: clamp(2.7rem,4vw,4.2rem); }
.services-r2-3 .sr2-group-number { font-size: 1.6rem; letter-spacing: -.08em; }
.services-r2-3 .sr2-group .triplet-rule { margin-block: 28px; }

/* 04: A small navigation rail makes the denser service directory easy to scan. */
.services-r2-4 .sr2-opening { padding-bottom: 50px; }
.services-r2-4 .sr2-catalogue { display: grid; grid-template-columns: 190px minmax(0,1fr); gap: 35px; align-items: start; }
.services-r2-4 .sr2-group-nav { position: sticky; top: 30px; }
.services-r2-4 .sr2-group-nav .eyebrow { margin-bottom: 14px; }
.services-r2-4 .sr2-group-nav a { display: grid; grid-template-columns: 25px 1fr 15px; gap: 9px; align-items: center; min-height: 51px; padding-block: 12px; border-bottom: 1px solid #444; text-decoration: none; font-size: .8rem; }
.services-r2-4 .sr2-group-nav a > span:first-child { color: #aaa; font-size: .65rem; font-variant-numeric: tabular-nums; }
.services-r2-4 .sr2-group-nav a:hover { text-decoration: underline; text-underline-offset: 5px; }
.services-r2-4 .sr2-nav-help { font-size: .72rem; margin-top: 22px; line-height: 1.6; }
.services-r2-4 .sr2-group { padding: 24px; }
.services-r2-4 .sr2-group-heading { display: grid; grid-template-columns: 1fr auto; column-gap: 20px; }
.services-r2-4 .sr2-group-meta { grid-column: 2; grid-row: 1; align-self: center; }
.services-r2-4 .sr2-group-number { display: none; }
.services-r2-4 .sr2-group h2 { grid-column: 1; grid-row: 1; font-size: 1.65rem; margin: 0; }
.services-r2-4 .sr2-group-note { grid-column: 1 / -1; max-width: none; font-size: .8rem; margin-top: 8px; }
.services-r2-4 .sr2-group .triplet-rule { grid-column: 1 / -1; margin-block: 18px; }
.services-r2-4 .sr2-service summary { min-height: 84px; align-items: center; padding: 18px; }
.services-r2-4 .sr2-service-label { grid-template-columns: 1.1fr 1fr; align-items: center; gap: 25px; }
.services-r2-4 .sr2-service-name { font-size: .9rem; }
.services-r2-4 .sr2-service-outcome { font-size: .72rem; }
.services-r2-4 .sr2-detail-columns { grid-template-columns: 1.15fr 1fr; }

/* 05: Large category chapters with the services set out beneath the heading. */
.services-r2-5 .sr2-groups { gap: 35px; }
.services-r2-5 .sr2-group { padding: 38px; }
.services-r2-5 .sr2-group-heading { display: grid; grid-template-columns: 1.5fr 1fr; gap: 0 55px; align-items: end; }
.services-r2-5 .sr2-group-meta { grid-column: 1 / -1; justify-content: flex-start; margin-bottom: 12px; }
.services-r2-5 .sr2-group h2 { font-size: clamp(2.6rem,4.8vw,4.8rem); margin: 0; }
.services-r2-5 .sr2-group-note { margin: 0; font-size: .95rem; }
.services-r2-5 .sr2-group .triplet-rule { grid-column: 1 / -1; margin-block: 30px; }
.services-r2-5 .sr2-service-list { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; align-items: start; }
.services-r2-5 .sr2-count-4 .sr2-service-list, .services-r2-5 .sr2-count-2 .sr2-service-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
.services-r2-5 .sr2-service summary { grid-template-columns: minmax(0,1fr) 22px; min-height: 155px; padding: 23px; }
.services-r2-5 .sr2-service-number { display: none; }
.services-r2-5 .sr2-service-name { font-size: 1.05rem; }
.services-r2-5 .sr2-service-outcome { margin-top: 4px; }

@media (max-width: 1050px) {
  .services-r2 .sr2-opening { gap: 40px; }
  .services-r2 .sr2-group { padding: 24px; }
  .services-r2-2 .sr2-group { grid-template-columns: minmax(0,.65fr) minmax(0,1.35fr); gap: 25px; }
  .services-r2-3 .sr2-groups { gap: 20px; }
  .services-r2-3 .sr2-group { grid-column: span 6 !important; }
  .services-r2-3 .sr2-group:nth-child(even) { margin-top: 70px; }
  .services-r2-4 .sr2-catalogue { grid-template-columns: 145px minmax(0,1fr); gap: 22px; }
  .services-r2-4 .sr2-service-label { grid-template-columns: 1fr; gap: 8px; }
  .services-r2-5 .sr2-service-list { grid-template-columns: 1fr; }
  .services-r2-5 .sr2-service summary { min-height: 100px; }
  .services-r2-5 .sr2-detail-columns { grid-template-columns: 1.1fr 1fr; }
  .services-r2-5 .sr2-count-4 .sr2-detail-columns, .services-r2-5 .sr2-count-2 .sr2-detail-columns { grid-template-columns: 1fr; }
}

@media (max-width: 780px) {
  .services-r2 .sr2-opening { grid-template-columns: 1fr; gap: 30px; padding-block: 50px 40px; }
  .services-r2 .sr2-opening h1 { font-size: clamp(3.2rem,8vw,4.8rem); }
  .services-r2 .sr2-opening .lead { max-width: 54ch; }
  .services-r2 .sr2-opening .button { margin-top: 21px; }
  .services-r2 .sr2-groups { gap: 20px; }
  .services-r2-1 .sr2-groups { grid-template-columns: 1fr; }
  .services-r2-1 .sr2-group-heading { min-height: 0; }
  .services-r2-1 .sr2-detail-columns { grid-template-columns: 1.1fr 1fr; }
  .services-r2-2 .sr2-group { grid-template-columns: 1fr; gap: 0; }
  .services-r2-2 .sr2-group h2 { max-width: none; font-size: 2.4rem; }
  .services-r2-2 .sr2-group .triplet-rule { max-width: none; margin-top: 24px; }
  .services-r2-3 .sr2-groups { grid-template-columns: 1fr; }
  .services-r2-3 .sr2-group { grid-column: 1 !important; }
  .services-r2-3 .sr2-group:nth-child(even) { margin-top: 0; }
  .services-r2-3 .sr2-group h2 { max-width: 13ch; font-size: 3.2rem; }
  .services-r2-3 .sr2-detail-columns { grid-template-columns: 1.1fr 1fr; }
  .services-r2-4 .sr2-catalogue { grid-template-columns: 1fr; gap: 24px; }
  .services-r2-4 .sr2-group-nav { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); position: static; column-gap: 18px; }
  .services-r2-4 .sr2-group-nav .eyebrow { grid-column: 1 / -1; margin-bottom: 0; }
  .services-r2-4 .sr2-group-nav a { grid-template-columns: 1fr 12px; gap: 4px; font-size: .75rem; }
  .services-r2-4 .sr2-group-nav a > span:first-child, .services-r2-4 .sr2-nav-help { display: none; }
  .services-r2-4 .sr2-service-label { grid-template-columns: 1.1fr 1fr; }
  .services-r2-5 .sr2-group-heading { grid-template-columns: 1fr; }
  .services-r2-5 .sr2-group h2 { font-size: 3rem; }
  .services-r2-5 .sr2-group-note { margin-top: 18px; max-width: 46ch; font-size: .9rem; }
  .services-r2-5 .sr2-count-4 .sr2-service-list, .services-r2-5 .sr2-count-2 .sr2-service-list { grid-template-columns: 1fr; }
  .services-r2-5 .sr2-count-4 .sr2-detail-columns, .services-r2-5 .sr2-count-2 .sr2-detail-columns { grid-template-columns: 1.1fr 1fr; }
  .services-r2 .sr2-coming-soon { gap: 24px; margin-top: 34px; }
  .services-r2 .sr2-ending { grid-template-columns: 1fr; gap: 26px; padding-block: 50px 62px; }
  .services-r2 .sr2-ending > div > p:not(.eyebrow) { max-width: 52ch; }
}

@media (max-width: 480px) {
  .services-r2 .sr2-opening h1 { font-size: clamp(2.65rem,10.5vw,3.7rem); }
  .services-r2 .sr2-opening { padding-top: 36px; }
  .services-r2 .sr2-opening .lead { font-size: 1rem; }
  .services-r2 .sr2-group { padding: 20px 14px 14px; }
  .services-r2 .sr2-group-heading { padding-inline: 6px; }
  .services-r2 .sr2-group h2 { margin-top: 19px; font-size: 2rem; }
  .services-r2 .sr2-group-note { font-size: .8125rem; }
  .services-r2 .sr2-service summary { padding: 19px 15px; gap: 10px; grid-template-columns: minmax(0,1fr) 22px; min-height: 103px; }
  .services-r2 .sr2-service-number { display: none; }
  .services-r2 .sr2-service-name { font-size: .9375rem; }
  .services-r2 .sr2-service-outcome { font-size: .75rem; }
  .services-r2 .sr2-service-body { padding: 20px 16px 22px; }
  .services-r2 .sr2-detail-columns { grid-template-columns: 1fr; }
  .services-r2 .sr2-service .button { width: 100%; justify-content: space-between; }
  .services-r2 .sr2-coming-soon { grid-template-columns: 1fr; gap: 15px; }
  .services-r2 .sr2-coming-soon > p { font-size: .8rem; }
  .services-r2 .sr2-ending h2 { font-size: 2.25rem; }
  .services-r2-3 .sr2-group h2 { font-size: 2.7rem; }
  .services-r2-4 .sr2-group-nav { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .services-r2-4 .sr2-service-label { grid-template-columns: 1fr; }
  .services-r2-4 .sr2-group h2 { margin-top: 0; font-size: 1.45rem; }
  .services-r2-4 .sr2-group-meta { font-size: .6rem; letter-spacing: 0; white-space: nowrap; }
  .services-r2-5 .sr2-group h2 { margin-top: 0; font-size: 2.6rem; }
  .services-r2-5 .sr2-group .triplet-rule { margin-block: 24px; }
  .services-r2-5 .sr2-count-4 .sr2-detail-columns, .services-r2-5 .sr2-count-2 .sr2-detail-columns { grid-template-columns: 1fr; }
}