/* Registry listing: capabilities first, optional questions, useful technical details. */
body.dxp-page,
.dxp {
  background: var(--paper);
  color: var(--ink);
}
.dxp {
  --r: 0px;
  --pine: var(--night);
  --lime: var(--clay);
  --book: var(--sans);
  --x-serif: var(--sans);
  padding-bottom: 100px;
}
.dxp-top {
  padding-top: calc(var(--header-height) + 38px);
}
.dxp-back {
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 0;
  margin-right: 24px;
  color: var(--mid);
  background: transparent;
}
.dxp-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
  padding-block: 36px 64px;
  text-align: left;
}
.dxp-art {
  width: 76px;
  height: 76px;
  margin: 0 0 28px;
  padding: 16px;
  background: #fff !important;
  border: 1px solid var(--line);
}
.dxp-art .plate {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.dxp-art img {
  width: 40px;
  max-height: 40px;
  object-fit: contain;
}
.dxp-art .glyph {
  width: 32px;
  height: 32px;
}
.catalog-monogram {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  border: 1px solid var(--line-2);
  display: inline-grid;
  place-items: center;
  min-width: 36px;
  height: 36px;
  padding: 4px;
  background: var(--paper-2);
}
.dxp-art .catalog-monogram {
  background: #fff;
  color: #131417;
  border: 0;
}
.dxp-kind {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-bottom: 14px;
}
.dxp .pill {
  padding: 0;
  min-height: 0;
  font-size: 11px;
  background: none;
  border: 0;
  color: var(--mid);
  font-family: var(--mono);
  letter-spacing: .025em;
}
.dxp .pill--status {
  color: var(--ink);
  font-weight: 500;
  font-family: var(--sans);
  font-size: 12px;
}
.dxp-head h1 {
  font-size: clamp(44px, 5.75vw, 86px);
  line-height: 1.02;
  letter-spacing: -.055em;
  font-weight: 800;
  overflow-wrap: anywhere;
  font-family: var(--display);
}
.dxp-tagline {
  font-size: 18px;
  line-height: 1.65;
  max-width: 48ch;
  margin-top: 24px;
  color: var(--ink-2);
}
.dxp-head .btns {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-bottom: 4px;
}
.dxp .btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 23px;
  border: 0;
  border-radius: var(--r-pill);
  font-size: 14px;
  font-weight: 600;
  gap: 24px;
}
.dxp .btn-cta {
  background: var(--ink);
  color: var(--paper);
}
.dxp .btn-cta:hover {
  background: var(--blue);
  color: #fff;
}
.dxp :is(a, button, textarea, summary):focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 5px;
}
.dxp-textlink {
  display: inline-block;
  padding: 8px 0;
  border-bottom: 1px solid transparent;
  color: var(--accent-text);
  font-size: 0.875rem;
}
.dxp-back:hover,
.dxp-textlink:hover { text-decoration: underline; text-underline-offset: 5px; }
.dxp-subnav {
  position: sticky;
  top: var(--header-height);
  z-index: 5;
  display: flex;
  gap: 34px;
  overflow: auto;
  white-space: nowrap;
  border-block: 1px solid var(--line);
  background: var(--paper);
}
.dxp-subnav a {
  font-size: 13px;
  padding: 21px 0;
  color: var(--mid);
  border-bottom: 2px solid transparent;
  min-height: 64px;
  font-weight: 500;
}
.dxp-subnav a.on {
  border-bottom-color: var(--accent);
  color: var(--accent-text);
}
.dxp-sec-anchor {
  scroll-margin-top: calc(var(--header-height) + 86px);
}
.dxp-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
  gap: clamp(36px, 5vw, 72px);
  margin-top: 72px;
  align-items: start;
}
.dxp-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
}
.dxp h2 {
  font-size: clamp(28px, 2.6vw, 38px);
  font-weight: 800;
  letter-spacing: -.045em;
  line-height: 1.08;
  margin-bottom: 24px;
}
.dxp-panel ul {
  list-style: none;
  padding: 0;
}
.dxp-panel li {
  overflow-wrap: anywhere;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-2);
}
.dxp-panel .note {
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--mid);
}
.dxp-note {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--mid);
  margin: 25px 0 0;
  max-width: 72ch;
}
.dxp-section {
  border-top: 1px solid var(--line);
  padding-top: 40px;
  margin-top: 52px;
}
.dxp-section p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 18px;
}
.dxp-requirements {
  padding-left: 20px;
  font-size: 1rem;
  line-height: 1.7;
}
.dxp-requirements li {
  padding-left: 5px;
  margin-bottom: 12px;
}
.dxp-auth {
  margin-top: 26px;
  font-size: 0.9375rem;
  line-height: 1.7;
}
.dxp-auth dt {
  font-weight: 500;
  margin-bottom: 8px;
}
.dxp-auth dd {
  color: var(--mid);
}
.dxp-sidebar {
  border: 1px solid var(--line);
  padding: 28px;
  background: var(--paper-2);
}
.dxp-facts > div {
  border-top: 1px solid var(--line);
  padding: 16px 0;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 20px;
  font-size: 0.875rem;
  line-height: 1.6;
}
.dxp-facts dt {
  color: var(--mid);
  font-weight: 400;
}
.dxp-facts dd {
  overflow-wrap: anywhere;
}
.dxp-resources {
  margin-top: 32px;
}
.dxp-resources a {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  font-size: 0.875rem;
  color: var(--accent-text);
}
.dxp-resources .ic {
  display: none;
}
.dxp-resources .ar {
  margin-left: auto;
}
.dxp-questions summary {
  cursor: pointer;
  font-size: 26px;
  font-weight: 800;
  padding: 0 0 20px;
  letter-spacing: -.04em;
}
.dxp-ask {
  padding: 10px 0 0;
  background: transparent !important;
  color: var(--ink) !important;
  display: block;
}
.dxp-ask .sub,
.dxp-ask .note {
  color: var(--mid) !important;
  font-size: 0.85rem;
}
.dxp-ask .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 25px;
}
.dxp-ask .chips button {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 10px 14px;
  font-size: 0.8125rem;
  cursor: pointer;
  min-height: 44px;
  border-radius: var(--r-pill);
  border-color: var(--line-2);
}
.dxp-ask .chips button:hover {
  border-color: var(--accent);
  background: var(--paper-2);
}
.dxp-ask .field {
  border: 0;
  display: flex;
  flex-wrap: wrap;
  margin: 0 0 16px;
  gap: 12px;
}
.dxp-ask .field label {
  font-size: 0.82rem;
  font-family: var(--sans);
  text-transform: none;
  letter-spacing: 0;
  width: 100%;
  margin: 0;
}
.dxp .dxp-ask .field textarea {
  width: 100%;
  color: var(--ink);
  background: var(--card);
  padding: 16px;
  border: 1px solid var(--line-2);
  border-radius: 0;
  font-size: 16px;
}
.dxp .dxp-ask .field textarea::placeholder {
  color: var(--mid);
}
.dxp .dxp-ask .send {
  color: var(--paper);
  background: var(--ink);
  padding: 14px 23px;
  min-height: 52px;
  border: 0;
  border-radius: var(--r-pill);
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
}
.dxp-ask .out {
  margin-top: 20px;
  font-size: 0.95rem;
}
.dxp .dxp-ask .note a,
.dxp .dxp-ask .out a {
  color: var(--ink) !important;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.dxp-ask .pk {
  display: block;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.dxp-ask .pk span {
  display: block;
}
.dxp-ask .why {
  font-size: 0.84rem;
}
.dxp-rel {
  margin-top: 100px;
  border-top: 1px solid var(--line);
  padding-top: 48px;
}
.dxp-rel .head {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: baseline;
  margin-bottom: 32px;
}
.dxp-rel .head p {
  font-size: 0.875rem;
  color: var(--mid);
}
.dxp-rel .grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  border-top: 0;
  border-left: 0;
}
.dxp .pcard {
  display: flex;
  flex-direction: column;
  position: relative;
  min-width: 0;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 0;
  padding-bottom: 0;
}
.dxp .pcard-art .plate {
  display: flex;
  align-items: center;
}
.dxp .pcard-body {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.dxp .pcard .kind {
  font-size: 0.72rem;
  color: var(--mid);
  margin-bottom: 12px;
}
.dxp .pcard-body h3 {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.04em;
}
.dxp .pcard-body h3 a::after {
  content: "";
  position: absolute;
  inset: 0;
}
.dxp .pcard-body .blurb {
  font-size: 0.9375rem;
  line-height: 1.65;
  margin-top: 12px;
}
.dxp .pcard-foot {
  padding-top: 20px;
}
.dxp-legal {
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--mid);
  margin-top: 35px;
  max-width: 100ch;
}
.dxp-legal a {
  text-decoration: underline;
}
@media (max-width: 900px) {
  .dxp-head {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .dxp-body {
    grid-template-columns: minmax(0, 1fr) minmax(220px, .7fr);
    gap: 32px;
  }
  .dxp-cols {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .dxp-sidebar {
    padding: 24px;
  }
  .dxp-facts > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }
  .dxp-rel .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 650px) {
  .dxp-top {
    padding-top: calc(var(--header-height) + 24px);
  }
  .dxp-head {
    padding-block: 28px 44px;
    gap: 28px;
  }
  .dxp-head h1 {
    font-size: clamp(42px, 11.6vw, 60px);
  }
  .dxp-art {
    margin-bottom: 24px;
  }
  .dxp-tagline {
    font-size: 18px;
    margin-top: 18px;
  }
  .dxp-subnav {
    gap: 24px;
  }
  .dxp-subnav a {
    padding: 18px 0;
    min-height: 58px;
  }
  .dxp-body {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 44px;
  }
  .dxp h2 {
    margin-bottom: 20px;
  }
  .dxp-sidebar {
    padding: 24px;
  }
  .dxp-facts > div {
    grid-template-columns: 1fr 1.6fr;
    gap: 20px;
  }
  .dxp-rel {
    margin-top: 64px;
    padding-top: 32px;
  }
  .dxp-rel .head {
    display: block;
    margin-bottom: 28px;
  }
  .dxp-rel .head p {
    margin-top: 10px;
  }
  .dxp-rel .grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .dxp .pcard-art {
    margin: 24px 24px 16px;
  }
  .dxp-legal {
    font-size: 0.8125rem;
  }
  .dxp-section {
    margin-top: 36px;
    padding-top: 32px;
  }
}

/* ---- reference-listing sections (2026-09-20 catalog expansion) ---- */
.dxp-about { margin-bottom: 52px; }
.dxp-about p { font-size: 1.0625rem; line-height: 1.7; margin-bottom: 18px; max-width: 72ch; }
.dxp-about .dxp-tier { font-size: 0.9375rem; color: var(--mid); border-left: 2px solid var(--line); padding-left: 16px; }
.dxp-sub { font-size: 1.125rem; font-weight: 700; letter-spacing: -.02em; margin: 34px 0 14px; }
.dxp-cases { list-style: none; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0 40px; }
.dxp-cases li { border-top: 1px solid var(--line); padding: 20px 0 22px; }
.dxp-cases h3 { font-size: 1.0625rem; font-weight: 700; letter-spacing: -.02em; margin-bottom: 8px; }
.dxp-cases p { font-size: 0.9375rem; line-height: 1.65; color: var(--ink-2); margin-bottom: 8px; }
.dxp-cases .with { font-size: 0.8125rem; color: var(--mid); margin: 0; }
.dxp-cases .with a { color: var(--accent-text); }
.dxp-limits { margin-top: 0; }
.dxp-faq { margin: 0; }
.dxp-faq > div { border-top: 1px solid var(--line); padding: 18px 0 20px; }
.dxp-faq dt { font-size: 1.0625rem; font-weight: 700; letter-spacing: -.02em; margin-bottom: 8px; }
.dxp-faq dd { font-size: 0.9375rem; line-height: 1.7; color: var(--ink-2); max-width: 72ch; }
.dxp-more { margin-top: 36px; border-top: 1px solid var(--line); padding-top: 22px; }
.dxp-more h3 { font-size: 0.875rem; font-weight: 600; letter-spacing: .02em; text-transform: uppercase; color: var(--mid); margin-bottom: 10px; }
.dxp-more h3 a { color: inherit; }
.dxp-more p { font-size: 0.9375rem; line-height: 1.9; color: var(--ink-2); }
.dxp-more p a { color: var(--accent-text); white-space: nowrap; }
@media (max-width: 650px) {
  .dxp-cases { grid-template-columns: minmax(0, 1fr); }
}