.capability-page main {
  overflow: hidden;
}

.capability-skip {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  color: #fff;
  background: var(--accent-strong);
}

.capability-skip:focus {
  top: 0.5rem;
  color: #fff;
}

.capability-page main a:focus-visible {
  outline: 3px solid #867eff;
  outline-offset: 5px;
}

.capability-hero {
  padding: 1.6rem 0 4rem;
  color: #fff;
  background: radial-gradient(ellipse at 90% 25%, #443987 0, transparent 60%), linear-gradient(120deg, #101226, #25205b);
}

.capability-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 2.6rem;
  color: #c6c0e7;
  font-size: 0.8rem;
}

.capability-breadcrumbs a {
  color: inherit;
}

.capability-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 4rem;
  align-items: center;
}

.capability-hero .section-kicker {
  color: #bcb4ff;
}

.capability-hero h1 {
  max-width: 12ch;
  margin-bottom: 1.5rem;
  font-size: clamp(2.4rem, 3.5vw, 3.8rem);
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.capability-hero-lead {
  max-width: 48ch;
  color: #e1deef;
  font-size: 1.05rem;
  line-height: 1.75;
}

.capability-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.5rem;
  margin-top: 1.8rem;
}

.capability-hero .button.accent {
  background: #6558e8;
  color: #fff;
}

.capability-hero .capability-text-link {
  color: #fff;
}

.capability-text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 44px;
  font-weight: 700;
  font-size: 0.88rem;
}

.capability-text-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.capability-hero-figure {
  margin: 0;
}

.capability-hero-figure img {
  width: 100%;
  height: auto;
}

.capability-outcomes {
  border-bottom: 1px solid var(--panel-border);
  background: #fff;
}

.capability-outcome-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  padding-block: 2rem;
}

.capability-outcome-grid h2 {
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.capability-outcome-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.capability-section {
  padding: 4rem 0;
  scroll-margin-top: 6rem;
}

.capability-section-heading {
  max-width: 780px;
  margin-bottom: 2rem;
}

.capability-section-heading h2,
.capability-operation-copy h2,
.capability-cta h2 {
  margin-bottom: 0.85rem;
  font-size: clamp(1.75rem, 2.6vw, 2.5rem);
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.capability-section-heading > p:last-child,
.capability-operation-copy > p {
  margin-bottom: 0;
  color: var(--muted);
}

.capability-model-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.capability-model {
  padding: 2rem;
  border: 1px solid #dcd9ed;
  border-top: 4px solid var(--accent);
  border-radius: 20px;
  background: #fff;
}

.capability-model--logical {
  border-top-color: #776d9f;
}

.capability-model-kicker {
  margin-bottom: 0.8rem;
  color: var(--accent-strong);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.capability-model h3 {
  margin-bottom: 0.8rem;
  font-size: 1.65rem;
}

.capability-model > p:not(.capability-model-kicker),
.capability-model li {
  color: var(--muted);
  font-size: 0.94rem;
}

.capability-model ul {
  margin: 1.2rem 0 0;
  padding-left: 1.2rem;
}

.capability-model li + li {
  margin-top: 0.6rem;
}

.capability-model-note {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  padding: 1.5rem 2rem;
  margin-top: 1.5rem;
  border-radius: 16px;
  background: #eae7f6;
}

.capability-model-note h3 {
  font-size: 1.1rem;
}

.capability-model-note p {
  margin: 0;
  color: #534b68;
  font-size: 0.92rem;
}

.capability-section--white {
  background: #fff;
}

.capability-use-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

.capability-use-case {
  padding-top: 1.2rem;
  border-top: 2px solid #d4cef2;
}

.capability-use-case h3 {
  font-size: 1.2rem;
}

.capability-use-case p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.capability-operations {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 4rem;
  align-items: start;
}

.capability-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: capability-step;
}

.capability-steps li {
  position: relative;
  padding: 0 0 1.5rem 3.6rem;
  counter-increment: capability-step;
}

.capability-steps li::before {
  content: "0" counter(capability-step);
  position: absolute;
  top: 0;
  left: 0;
  color: var(--accent-strong);
  font-size: 1.3rem;
  font-weight: 700;
}

.capability-steps h3 {
  font-size: 1.05rem;
}

.capability-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.capability-cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  margin-bottom: 4rem;
  padding: 2.4rem;
  border-radius: 24px;
  color: #fff;
  background: linear-gradient(115deg, #25205b, #3730a3);
}

.capability-cta h2 {
  font-size: 1.8rem;
}

.capability-cta p {
  max-width: 65ch;
  margin: 0;
  color: #e0def7;
}

.capability-cta .button {
  flex-shrink: 0;
  color: var(--accent-strong);
  background: #fff;
}

.dd-proof-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dd-section-nav {
  border-bottom: 1px solid var(--panel-border);
  background: #f0eef8;
}

.dd-section-nav .container {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  padding-block: 0.8rem;
  overflow-x: auto;
}

.dd-section-nav a {
  flex-shrink: 0;
  padding-block: 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
}

.dd-deployment-grid .capability-model {
  display: flex;
  flex-direction: column;
}

.dd-deployment-grid .capability-text-link {
  margin-top: auto;
}

.dd-figure {
  margin: 0 0 2rem;
}

.dd-diagram-scroll {
  overflow-x: auto;
  border: 1px solid #dedbea;
  border-radius: 18px;
  background: #fff;
}

.dd-diagram-scroll img {
  width: 100%;
  min-width: 880px;
  max-width: none;
  height: auto;
}

.dd-diagram-scroll--kafka img {
  min-width: 1100px;
}

.dd-diagram-scroll:focus-visible,
.dd-table-wrap:focus-visible {
  outline: 3px solid #867eff;
  outline-offset: 4px;
}

.dd-figure figcaption {
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.6;
}

.dd-figure figcaption a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.dd-detail-grid {
  margin-top: 1.5rem;
}

.dd-control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem 2.5rem;
  margin: 0;
}

.dd-control-grid dt {
  margin-bottom: 0.4rem;
  font-weight: 700;
}

.dd-control-grid dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.dd-assurance-note {
  margin-top: 1.8rem;
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--accent);
  background: #eae7f6;
  color: #534b68;
  font-size: 0.93rem;
}

.dd-transfer-stages {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.3rem;
  margin: 0 0 2.3rem;
  padding: 0;
  list-style: none;
  counter-reset: transfer-stage;
}

.dd-transfer-stages li {
  padding-top: 1rem;
  border-top: 2px solid #d4cef2;
  counter-increment: transfer-stage;
}

.dd-transfer-stages li::before {
  content: "0" counter(transfer-stage);
  display: block;
  margin-bottom: 0.85rem;
  color: var(--accent-strong);
  font-size: 1.4rem;
  font-weight: 700;
}

.dd-transfer-stages h3 {
  font-size: 1.02rem;
  line-height: 1.4;
}

.dd-transfer-stages p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.dd-role-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.dd-role-card {
  padding: 1.8rem;
  border: 1px solid #dedbea;
  border-radius: 18px;
  background: #f7f7fb;
}

.dd-role-card h3 {
  font-size: 1.3rem;
  line-height: 1.4;
}

.dd-role-card ul {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
}

.dd-role-card li {
  color: var(--muted);
  font-size: 0.93rem;
}

.dd-role-card li + li {
  margin-top: 0.65rem;
}

.dd-kafka-section {
  background: #eeedf7;
}

.dd-kafka-explanation {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.dd-kafka-explanation h3 {
  font-size: 1.3rem;
  line-height: 1.4;
}

.dd-kafka-explanation p {
  margin: 0;
  color: var(--muted);
}

.dd-section-reference {
  margin-top: 1rem;
}

.dd-validation-panel {
  margin-top: 2rem;
  padding: 1.8rem;
  border: 1px solid #dedbea;
  border-radius: 18px;
}

.dd-validation-panel h3 {
  font-size: 1.25rem;
}

.dd-validation-panel ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem 2.5rem;
  margin: 1.2rem 0 0;
  padding-left: 1.2rem;
  color: var(--muted);
  font-size: 0.93rem;
}

.dd-validation-panel strong {
  color: var(--ink);
}

.dd-table-wrap {
  overflow-x: auto;
  border: 1px solid #dedbea;
  border-radius: 16px;
  background: #fff;
}

.dd-spec-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.94rem;
}

.dd-spec-table caption {
  padding: 1.2rem 1.4rem;
  text-align: left;
  font-weight: 700;
}

.dd-spec-table th,
.dd-spec-table td {
  padding: 1rem 1.4rem;
  border-top: 1px solid #e5e2ef;
  vertical-align: top;
}

.dd-spec-table thead {
  background: #eeebf7;
}

.dd-spec-table tbody th {
  width: 24%;
}

.dd-spec-table td {
  color: var(--muted);
}

.dd-resources {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 2rem;
  margin-top: 1.3rem;
}

.dd-final-cta {
  margin-top: 3rem;
}

@media (max-width: 980px) {
  .dd-proof-grid,
  .dd-transfer-stages {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dd-transfer-stages li:last-child {
    grid-column: 1 / -1;
  }

  .capability-hero-grid,
  .capability-operations {
    gap: 2rem;
  }

  .capability-hero h1 {
    font-size: 2.6rem;
  }

  .capability-model {
    padding: 1.5rem;
  }
}

@media (max-width: 760px) {
  .dd-proof-grid,
  .dd-control-grid,
  .dd-transfer-stages,
  .dd-role-grid,
  .dd-kafka-explanation,
  .dd-validation-panel ol {
    grid-template-columns: 1fr;
  }

  .dd-role-card,
  .dd-validation-panel {
    padding: 1.4rem;
  }

  .dd-kafka-explanation {
    gap: 0.5rem;
  }

  .dd-spec-table th,
  .dd-spec-table td {
    padding: 0.8rem;
  }

  .capability-hero {
    padding-bottom: 2.5rem;
  }

  .capability-breadcrumbs {
    margin-bottom: 2rem;
  }

  .capability-hero-grid,
  .capability-outcome-grid,
  .capability-model-grid,
  .capability-model-note,
  .capability-use-grid,
  .capability-operations {
    grid-template-columns: 1fr;
  }

  .capability-hero h1 {
    max-width: 14ch;
    font-size: clamp(2.2rem, 8vw, 3.2rem);
  }

  .capability-hero-figure {
    max-width: 540px;
    justify-self: center;
  }

  .capability-outcome-grid {
    gap: 1.2rem;
  }

  .capability-section {
    padding-block: 2.6rem;
  }

  .capability-model-note {
    gap: 0.4rem;
    padding: 1.4rem;
  }

  .capability-cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.6rem;
    margin-bottom: 2.5rem;
  }
}