/* Design page — restrained, built on the site's own tokens. */
.pbanner--design .pbanner__media::after {
  background: linear-gradient(100deg, rgba(10,32,41,.9) 0%, rgba(16,50,61,.78) 50%, rgba(16,50,61,.45) 100%);
}

/* discipline index + content */
.dsx { display: grid; gap: clamp(1.5rem, 4vw, 4rem); }
@media (min-width: 62rem) { .dsx { grid-template-columns: 15rem minmax(0, 1fr); align-items: start; } }

.dsx__nav { display: flex; flex-wrap: wrap; gap: .5rem; }
@media (min-width: 62rem) {
  .dsx__nav { position: sticky; top: 7rem; flex-direction: column; flex-wrap: nowrap; gap: 0; border-left: 1px solid var(--rule-strong); }
}
.dsx__nav a {
  display: flex; align-items: baseline; gap: .75rem;
  padding: .55rem .9rem; text-decoration: none; color: var(--ink-2); font-weight: 500;
  border: 1px solid var(--rule-strong); background: transparent;
  transition: color .15s, background .15s, border-color .15s;
}
.dsx__nav a span { font-size: .8125rem; font-weight: 600; letter-spacing: .06em; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.dsx__nav a:hover { color: var(--ink); }
@media (min-width: 62rem) {
  .dsx__nav a { border: 0; border-left: 3px solid transparent; margin-left: -1px; padding: .8rem 1rem; }
  .dsx__nav a[aria-current="true"] { border-left-color: var(--sky); color: var(--ink); background: rgba(255,255,255,.55); }
}
.dsx__nav a[aria-current="true"] span { color: var(--sky); }

.dsx__item { padding-bottom: clamp(2rem, 4vw, 3rem); margin-bottom: clamp(2rem, 4vw, 3rem); border-bottom: 1px solid var(--rule-strong); scroll-margin-top: 7rem; }
.dsx__item:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.dsx__head { display: flex; align-items: baseline; gap: 1rem; }
.dsx__n { font-size: .9375rem; font-weight: 600; letter-spacing: .06em; color: var(--sky); font-variant-numeric: tabular-nums; }
.dsx__lead { margin-top: .75rem; max-width: 60ch; font-size: 1.0625rem; line-height: 1.6; color: var(--ink-2); }
.dsx__list { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: 0 3rem; border-top: 1px solid var(--rule); }
@media (min-width: 40rem) { .dsx__list { grid-template-columns: repeat(2, 1fr); } }
.dsx__list li { padding: .7rem 0; border-bottom: 1px solid var(--rule); font-size: .9875rem; line-height: 1.4; }
.dsx__std { margin-top: 1.5rem; padding: 1rem 1.25rem; font-size: .9375rem; line-height: 1.6; color: var(--ink-2); background: #fff; border-left: 3px solid var(--sky); }
.dsx__std strong { color: var(--ink); }

/* deliverables */
.dlv { display: grid; gap: clamp(1.5rem, 4vw, 4rem); align-items: start; }
@media (min-width: 60rem) { .dlv { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); } }
.dlv__list { list-style: none; margin: 0; padding: 0; counter-reset: d; display: grid; border-top: 1px solid var(--rule-strong); }
@media (min-width: 40rem) { .dlv__list { grid-template-columns: repeat(2, 1fr); column-gap: 3rem; } }
.dlv__list li {
  counter-increment: d; display: flex; gap: .9rem; align-items: baseline;
  padding: .8rem 0; border-bottom: 1px solid var(--rule); line-height: 1.4;
}
.dlv__list li::before { content: counter(d, decimal-leading-zero); flex: none; font-size: .8125rem; font-weight: 600; letter-spacing: .06em; color: var(--sky); font-variant-numeric: tabular-nums; }
.dlv__fig { margin: 0; padding: 1rem; background: #fff; border: 1px solid var(--rule-strong); }
.dlv__fig img { display: block; width: 100%; height: auto; }

/* discipline images */
.dsx__fig { margin: 1.5rem 0 0; }
.dsx__fig img, .dsx__ph { display: block; width: 100%; aspect-ratio: 16 / 7; object-fit: cover; }
.dsx__fig figcaption { margin-top: .6rem; font-size: .8125rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.dsx__ph {
  display: flex; flex-direction: column; justify-content: center; gap: .6rem; padding: 1.5rem 2rem;
  border: 1.5px dashed var(--sky);
  background: repeating-linear-gradient(135deg, var(--sky-wash) 0 14px, #E6F2FA 14px 28px);
}
.dsx__ph-tag { align-self: flex-start; padding: .2rem .6rem; font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #fff; background: var(--sky); }
.dsx__ph p { max-width: 52ch; font-size: 1.0625rem; line-height: 1.5; color: var(--ink); }
.dsx__fig--ph figcaption { display: none; }

.dlv--single { grid-template-columns: 1fr; }
.list-reg li { transition: background .15s; }

/* banner caption (audit, epc) */
.pbanner__cap { position: absolute; right: var(--gutter); bottom: 1rem; z-index: 1; margin: 0; color: rgba(255,255,255,.8); font-size: .75rem; }
@media (max-width: 40rem) { .pbanner__cap { display: none; } }

/* people + tenets on the restrained system */
.person__qual { color: var(--sky); }
.person { transition: background .15s; }
.band--sky .tenets, .band--sky .tenets li { border-color: rgba(255,255,255,.3); }
.band--sky .tenets .n { color: var(--amber); }
.band--sky .tenets .k { color: #fff; }
.band--sky .tenets .v { color: rgba(255,255,255,.9); }

/* contact: form card */
.contact-grid > div:last-child { background: #fff; border: 1px solid var(--rule-strong); border-top: 5px solid var(--sky); padding: clamp(1.5rem, 3vw, 2.5rem); align-self: start; }
.band--sky .label--on-dark { color: rgba(255,255,255,.85); }

/* ------------------------------------------------------------ subpages */
.pbanner--plain { background: linear-gradient(120deg, #0A2029 0%, #10323D 55%, #0B5E94 100%); }
.pbanner--plain .pbanner__body { padding-block: clamp(3rem, 7vw, 5rem); }
.pbanner .crumb a:hover { color: #fff; text-decoration: underline; }

.subp { display: grid; gap: clamp(1.5rem, 4vw, 4rem); align-items: start; }
@media (min-width: 62rem) { .subp { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.subp .dsx__fig { margin-top: 0; }
.subp__list { margin-top: 0; border-top: 1px solid var(--rule-strong); }
@media (min-width: 40rem) { .subp__list { grid-template-columns: 1fr; } }
.subp__std { margin-top: 1.5rem; }

.subgrid { display: grid; gap: 1px; background: var(--rule-strong); border: 1px solid var(--rule-strong); }
@media (min-width: 46rem) { .subgrid { grid-template-columns: repeat(3, 1fr); } }
.subcard {
  position: relative; display: flex; flex-direction: column; gap: .45rem;
  padding: clamp(1.25rem, 2.5vw, 1.75rem) clamp(1.25rem, 2.5vw, 1.75rem) 3rem;
  background: #fff; color: var(--ink); text-decoration: none; transition: background .18s ease;
}
.subcard:hover { background: var(--sky-wash); }
.subcard__n { font-size: .8125rem; font-weight: 600; letter-spacing: .06em; color: var(--sky); font-variant-numeric: tabular-nums; }
.subcard__k { font-size: 1.25rem; font-weight: 600; letter-spacing: -0.02em; }
.subcard__v { font-size: .9375rem; line-height: 1.5; color: var(--ink-2); }
.subcard__go { position: absolute; left: clamp(1.25rem, 2.5vw, 1.75rem); bottom: 1.1rem; color: var(--sky); font-size: 1.25rem; transition: transform .18s ease; }
.subcard:hover .subcard__go { transform: translateX(4px); }

.dsx__more { display: inline-block; margin-top: 1.25rem; }
.person__bio{margin-top:.75rem}