:root {
  --db-paper: #f1efe8;
  --db-paper-strong: #fbfaf6;
  --db-ink: #111722;
  --db-ink-soft: #566173;
  --db-navy: #0a1220;
  --db-navy-2: #101b2e;
  --db-blue: #2f6fe4;
  --db-blue-light: #bed5ff;
  --db-cyan: #72d7d0;
  --db-amber: #edb74b;
  --db-coral: #e86e5d;
  --db-green: #58b98a;
  --db-line: rgba(17, 23, 34, 0.15);
  --db-dark-line: rgba(255, 255, 255, 0.14);
  --db-radius: 18px;
  --db-serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --db-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.db-page,
.db-page * {
  box-sizing: border-box;
}

.db-page {
  margin: 0;
  color: var(--db-ink);
  background: var(--db-paper);
  font-family: var(--db-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

html:has(body.db-page) {
  --ga-system-nav-height: var(--ga-system-topbar-height, 46px);
}

body.db-page .ga-system-subbar {
  display: none !important;
}

.db-page img,
.db-page svg {
  display: block;
  max-width: 100%;
}

.db-page a {
  color: inherit;
}

.db-page button,
.db-page select {
  font: inherit;
}

.db-page h1,
.db-page h2,
.db-page h3,
.db-page p,
.db-page dl,
.db-page ol,
.db-page ul,
.db-page figure {
  margin-top: 0;
}

.db-page h1,
.db-page h2,
.db-page h3 {
  text-wrap: balance;
}

.db-page p {
  text-wrap: pretty;
}

.db-shell {
  width: min(calc(100% - clamp(32px, 6vw, 112px)), 1600px);
  margin-inline: auto;
}

.db-skip-link {
  position: fixed;
  z-index: 2147483647;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  color: #fff;
  background: #000;
  transform: translateY(-160%);
}

.db-skip-link:focus {
  transform: translateY(0);
}

.db-page :focus-visible {
  outline: 3px solid var(--db-amber);
  outline-offset: 4px;
}

.db-hero {
  position: relative;
  min-height: min(940px, calc(100svh - var(--ga-system-nav-height, 46px)));
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 10%, rgba(255, 255, 255, 0.9), transparent 38%),
    linear-gradient(135deg, #f7f5ef 0%, #eeece5 56%, #e6edf7 100%);
  border-bottom: 1px solid var(--db-line);
}

.db-grid-lines {
  position: absolute;
  inset: 0;
  opacity: 0.58;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(24, 42, 68, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 42, 68, 0.07) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), transparent 92%);
}

.db-hero-shell {
  position: relative;
  z-index: 1;
  min-height: inherit;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(560px, 1.18fr);
  gap: clamp(52px, 7vw, 128px);
  align-items: center;
  padding-block: clamp(72px, 9vw, 142px);
}

.db-hero-copy {
  max-width: 720px;
}

.db-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: clamp(54px, 8vh, 104px);
  color: #6a7484;
  font-size: 12px;
  font-weight: 720;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.db-breadcrumb a {
  text-decoration: none;
}

.db-breadcrumb a:hover {
  color: var(--db-blue);
}

.db-kicker,
.db-eyebrow,
.db-micro-label,
.db-section-number {
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.db-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  color: var(--db-blue);
}

.db-kicker > span {
  width: 32px;
  height: 2px;
  background: var(--db-blue);
}

.db-hero h1 {
  max-width: 770px;
  margin-bottom: 30px;
  font-family: var(--db-serif);
  font-size: clamp(58px, 6.15vw, 112px);
  font-weight: 500;
  line-height: 0.91;
  letter-spacing: -0.062em;
}

.db-hero-answer {
  max-width: 710px;
  margin-bottom: 34px;
  color: #475365;
  font-size: clamp(18px, 1.35vw, 23px);
  line-height: 1.56;
}

.db-hero-actions,
.db-contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
}

.db-button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border: 1px solid transparent;
  text-decoration: none;
  font-size: 14px;
  font-weight: 760;
  transition: transform 170ms ease, background-color 170ms ease, color 170ms ease;
}

.db-button:hover {
  transform: translateY(-2px);
}

.db-page .db-button-primary {
  color: #fff;
  background: var(--db-blue);
  box-shadow: 0 15px 40px rgba(47, 111, 228, 0.25);
}

.db-text-link {
  padding-block: 12px;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  font-size: 14px;
  font-weight: 720;
}

.db-text-link span {
  color: var(--db-blue);
}

.db-hero-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: clamp(50px, 8vh, 88px);
  padding-top: 22px;
  border-top: 1px solid var(--db-line);
}

.db-hero-notes p {
  margin: 0;
}

.db-hero-notes strong,
.db-hero-notes span {
  display: block;
}

.db-hero-notes strong {
  margin-bottom: 3px;
  color: #7b8492;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.db-hero-notes span {
  color: #1b2534;
  font-size: 13px;
  font-weight: 680;
}

.db-hero-observatory {
  position: relative;
  width: 100%;
  color: #eef5ff;
  background:
    radial-gradient(circle at 85% 5%, rgba(47, 111, 228, 0.26), transparent 34%),
    linear-gradient(145deg, #101a2c, #080e19 70%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 2px;
  box-shadow: 0 42px 100px rgba(25, 36, 53, 0.22);
  overflow: hidden;
}

.db-hero-observatory::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.15;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  background-size: 54px 54px;
}

.db-observatory-head,
.db-trace,
.db-observatory-body,
.db-exception-list,
.db-basis-note {
  position: relative;
  z-index: 1;
}

.db-observatory-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(26px, 3vw, 44px);
  border-bottom: 1px solid var(--db-dark-line);
}

.db-observatory-head h2 {
  max-width: 600px;
  margin-bottom: 0;
  font-size: clamp(22px, 2vw, 34px);
  line-height: 1.18;
  letter-spacing: -0.035em;
}

.db-micro-label {
  margin-bottom: 10px;
  color: #8e9caf;
  font-size: 10px;
}

.db-data-state {
  flex: 0 0 auto;
  padding: 7px 10px;
  color: #c9e3ff;
  background: rgba(47, 111, 228, 0.16);
  border: 1px solid rgba(120, 172, 255, 0.28);
  font-size: 10px;
  font-weight: 720;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.db-trace {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 20px clamp(26px, 3vw, 44px);
  border-bottom: 1px solid var(--db-dark-line);
}

.db-trace span {
  color: #dce7f7;
  font-size: 11px;
  font-weight: 700;
}

.db-trace small {
  margin-right: 5px;
  color: #66758a;
}

.db-trace i {
  position: relative;
  display: block;
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.16);
}

.db-trace i::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, transparent, var(--db-cyan), transparent);
  transform: translateX(-100%);
  animation: db-signal 7s ease-in-out 1 both;
}

.db-trace i:nth-of-type(2)::after { animation-delay: 0.8s; }
.db-trace i:nth-of-type(3)::after { animation-delay: 1.6s; }

@keyframes db-signal {
  0%, 18% { transform: translateX(-100%); }
  54%, 100% { transform: translateX(100%); }
}

.db-observatory-body {
  min-height: 320px;
  display: grid;
  grid-template-columns: minmax(170px, 0.42fr) 1fr;
  align-items: end;
  gap: 28px;
  padding: clamp(30px, 4vw, 54px);
}

.db-hero-number span,
.db-hero-number strong {
  display: block;
}

.db-hero-number .db-number-label {
  margin-bottom: 8px;
  color: #9aa8bc;
  font-size: 12px;
}

.db-hero-number strong {
  font-family: var(--db-serif);
  font-size: clamp(78px, 8vw, 138px);
  font-weight: 500;
  line-height: 0.82;
  letter-spacing: -0.07em;
}

.db-hero-number > span:last-child {
  margin-top: 14px;
  color: #9aa8bc;
  font-size: 12px;
}

.db-mini-bars {
  height: 190px;
  display: flex;
  align-items: flex-end;
  gap: clamp(8px, 1.1vw, 16px);
  padding-top: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.db-mini-bars span {
  width: 100%;
  height: var(--bar);
  background: linear-gradient(180deg, #71d4cf, #2f6fe4);
  transform-origin: bottom;
  animation: db-bar-rise 1.2s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.db-mini-bars span:nth-child(2) { animation-delay: 0.08s; }
.db-mini-bars span:nth-child(3) { animation-delay: 0.16s; }
.db-mini-bars span:nth-child(4) { animation-delay: 0.24s; }
.db-mini-bars span:nth-child(5) { animation-delay: 0.32s; }
.db-mini-bars span:nth-child(6) { animation-delay: 0.4s; }
.db-mini-bars span:nth-child(7) { animation-delay: 0.48s; }
.db-mini-bars span.is-exception { background: linear-gradient(180deg, #f5c263, #d66a59); }

@keyframes db-bar-rise {
  from { transform: scaleY(0); opacity: 0.4; }
  to { transform: scaleY(1); opacity: 1; }
}

.db-exception-list {
  border-top: 1px solid var(--db-dark-line);
}

.db-exception-list > div {
  display: grid;
  grid-template-columns: 14px 90px 1fr auto;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding-inline: clamp(26px, 3vw, 44px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  font-size: 12px;
}

.db-exception-list strong { color: #f5f8fc; }
.db-exception-list span:nth-child(3) { color: #9ba9bc; }
.db-exception-list b { color: #bcd6ff; font-size: 11px; }
.db-dot { width: 7px; height: 7px; border-radius: 50%; }
.db-dot-amber { background: var(--db-amber); }
.db-dot-blue { background: #5d9af5; }
.db-dot-grey { background: #8995a7; }

.db-basis-note {
  margin: 0;
  padding: 18px clamp(26px, 3vw, 44px) 22px;
  color: #8795a7;
  background: rgba(0, 0, 0, 0.18);
  font-size: 10px;
}

.db-basis-note strong { color: #c3cfdf; }

.db-chapter-nav {
  position: sticky;
  z-index: 80;
  top: var(--ga-system-nav-height, 46px);
  color: #dce5f2;
  background: rgba(10, 18, 32, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
}

.db-chapter-nav .db-shell {
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

.db-chapter-nav .db-shell::-webkit-scrollbar { display: none; }
.db-chapter-nav span,
.db-chapter-nav a {
  flex: 0 0 auto;
  padding: 9px 12px;
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
}
.db-chapter-nav span { margin-right: auto; color: #7e8ba0; letter-spacing: 0.1em; text-transform: uppercase; }
.db-chapter-nav a:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }

.db-builder-section {
  color: #edf3fc;
  background: var(--db-navy);
  scroll-margin-top: calc(var(--ga-system-nav-height, 46px) + 70px);
}

.db-builder-shell {
  display: grid;
  grid-template-columns: minmax(280px, 0.68fr) minmax(600px, 1.32fr);
  gap: clamp(50px, 8vw, 150px);
  padding-block: clamp(100px, 12vw, 190px);
}

.db-section-number {
  color: #64748c;
  margin-bottom: 58px;
}

.db-eyebrow {
  margin-bottom: 20px;
  color: var(--db-blue);
}

.db-builder-intro h2,
.db-basis-heading h2,
.db-usecase-heading h2,
.db-example-heading h2,
.db-validation h2,
.db-questions h2,
.db-contact h2,
.db-readiness-shell h2 {
  margin-bottom: 28px;
  font-family: var(--db-serif);
  font-size: clamp(44px, 5vw, 82px);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.052em;
}

.db-builder-intro > p:not(.db-section-number, .db-eyebrow, .db-privacy-note) {
  max-width: 520px;
  color: #9aa8bc;
  font-size: 18px;
}

.db-privacy-note {
  max-width: 470px;
  margin-top: 34px;
  padding-top: 18px;
  color: #aab7c9;
  border-top: 1px solid var(--db-dark-line);
  font-size: 12px;
}

.db-privacy-note span { color: var(--db-green); margin-right: 6px; }

.db-builder {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(320px, 1.22fr);
  background: #111c2e;
  border: 1px solid var(--db-dark-line);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.22);
}

.db-builder fieldset {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: clamp(28px, 3vw, 46px);
  border: 0;
  border-right: 1px solid var(--db-dark-line);
}

.db-builder legend {
  width: 100%;
  margin-bottom: 22px;
  font-family: var(--db-serif);
  font-size: 26px;
}

.db-builder label {
  margin-top: 10px;
  color: #96a5b8;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.db-builder select {
  width: 100%;
  min-height: 49px;
  padding: 10px 38px 10px 12px;
  color: #edf3fc;
  background: #0c1524;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0;
}

.db-builder-output {
  display: block;
  padding: clamp(30px, 4vw, 56px);
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    #17243a;
  background-size: 44px 44px;
}

.db-output-label {
  display: block;
  margin-bottom: 13px;
  color: #7f91a9;
  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.db-builder-output > strong {
  display: block;
  margin-bottom: 15px;
  font-family: var(--db-serif);
  font-size: clamp(32px, 3.4vw, 54px);
  font-weight: 500;
  line-height: 1;
}

.db-builder-output > p {
  max-width: 560px;
  color: #a8b6c9;
}

.db-builder-output dl {
  margin-block: 30px;
  border-top: 1px solid var(--db-dark-line);
}

.db-builder-output dl > div {
  display: grid;
  grid-template-columns: 135px 1fr;
  gap: 20px;
  padding-block: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.db-builder-output dt { color: #718197; font-size: 11px; font-weight: 700; }
.db-builder-output dd { margin: 0; color: #dfe8f5; font-size: 13px; }

.db-copy-brief {
  min-height: 44px;
  padding: 10px 16px;
  color: #09111e;
  background: var(--db-cyan);
  border: 0;
  cursor: pointer;
  font-size: 12px;
  font-weight: 760;
}

.db-copy-state { margin-left: 10px; color: #aab8ca; font-size: 11px; }

.db-role-section {
  padding-block: clamp(100px, 12vw, 190px);
  background: #f8f7f2;
  scroll-margin-top: calc(var(--ga-system-nav-height, 46px) + 70px);
}

.db-section-header {
  display: grid;
  grid-template-columns: 0.22fr 1.1fr 0.68fr;
  gap: clamp(30px, 5vw, 90px);
  align-items: start;
  margin-bottom: clamp(60px, 8vw, 110px);
}

.db-section-header .db-section-number { margin: 7px 0 0; }
.db-section-header h2 { max-width: 820px; margin-bottom: 0; font-family: var(--db-serif); font-size: clamp(46px, 5.2vw, 84px); font-weight: 500; line-height: 0.97; letter-spacing: -0.055em; }
.db-section-header > p:last-child { max-width: 510px; margin-top: 45px; color: var(--db-ink-soft); font-size: 17px; }

.db-role-lab { border: 1px solid var(--db-line); background: #fff; box-shadow: 0 30px 90px rgba(42, 54, 76, 0.09); }

.db-role-tabs {
  display: flex;
  align-items: center;
  padding-inline: clamp(18px, 3vw, 46px);
  overflow-x: auto;
  border-bottom: 1px solid var(--db-line);
  scrollbar-width: none;
}
.db-role-tabs::-webkit-scrollbar { display: none; }
.db-role-tabs button { flex: 0 0 auto; min-height: 60px; padding-inline: 24px; color: #657184; background: transparent; border: 0; border-bottom: 3px solid transparent; cursor: pointer; font-size: 13px; font-weight: 730; }
.db-role-tabs button[aria-selected="true"] { color: var(--db-ink); border-bottom-color: var(--db-blue); }

.db-role-stage { min-height: 570px; display: grid; grid-template-columns: 310px 1fr; }
.db-source-drawer { padding: 38px 30px; color: #dfe7f4; background: var(--db-navy); }
.db-source-drawer ol { list-style: none; margin: 24px 0 0; padding: 0; }
.db-source-drawer li { padding: 16px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.db-source-drawer li span,
.db-source-drawer li b,
.db-source-drawer li small { display: block; }
.db-source-drawer li span { color: #718198; font-size: 10px; font-weight: 750; letter-spacing: 0.08em; }
.db-source-drawer li b { margin-block: 3px; font-size: 13px; }
.db-source-drawer li small { color: #8f9caf; font-size: 10px; }

.db-role-panels { min-width: 0; padding: clamp(38px, 5vw, 78px); }
.js .db-role-panel:not(.is-active) { display: none; }
.db-role-panel h3 { max-width: 900px; margin-bottom: 38px; font-family: var(--db-serif); font-size: clamp(36px, 4vw, 66px); font-weight: 500; line-height: 1; letter-spacing: -0.045em; }
.no-js .db-role-panel + .db-role-panel { margin-top: 80px; }
.no-js .db-role-tabs { display: none; }

.db-role-summary { display: grid; grid-template-columns: auto 1fr auto 1fr; align-items: baseline; gap: 9px 15px; margin-bottom: 32px; }
.db-role-summary strong { color: var(--db-blue); font-family: var(--db-serif); font-size: 52px; font-weight: 500; }
.db-role-summary span { color: #6b7686; font-size: 12px; }

.db-role-panel table { width: 100%; border-collapse: collapse; font-size: 12px; }
.db-role-panel th,
.db-role-panel td { padding: 14px 10px; text-align: left; border-bottom: 1px solid var(--db-line); }
.db-role-panel thead th { color: #7a8492; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; }
.db-role-panel tbody th { color: var(--db-blue); }

.db-action-stack { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.db-action-stack article { min-height: 240px; display: flex; flex-direction: column; padding: 24px; background: #f3f5f8; border-top: 3px solid var(--db-blue); }
.db-action-stack article span { color: #6d7888; font-size: 11px; }
.db-action-stack article strong { margin-block: 18px 8px; font-size: 21px; }
.db-action-stack article p { color: #586374; font-size: 13px; }
.db-action-stack article b { margin-top: auto; color: var(--db-blue); font-size: 11px; }

.db-owner-trend { display: grid; grid-template-columns: 210px 1fr; align-items: end; gap: 35px; padding: 34px; background: #f1f4f9; }
.db-owner-trend span,
.db-owner-trend strong,
.db-owner-trend small { display: block; }
.db-owner-trend span { color: #687589; font-size: 12px; }
.db-owner-trend strong { margin-block: 6px; font-family: var(--db-serif); font-size: 54px; font-weight: 500; }
.db-owner-trend small { color: #8c96a4; font-size: 10px; }
.db-owner-trend svg { overflow: visible; }
.db-chart-grid { fill: none; stroke: rgba(18, 35, 60, 0.12); stroke-width: 1; }
.db-chart-line { fill: none; stroke: var(--db-blue); stroke-width: 4; stroke-linecap: round; }
.db-owner-trend circle { fill: var(--db-amber); stroke: #fff; stroke-width: 4; }
.db-panel-note { margin-top: 24px; color: #687486; font-size: 13px; }

.db-lineage-map { display: grid; grid-template-columns: auto 1fr auto 1fr auto; align-items: center; gap: 12px; margin-block: 45px; }
.db-lineage-map span { min-width: 145px; padding: 18px; color: #172235; background: #edf2fa; border: 1px solid #d9e1ee; font-size: 12px; font-weight: 700; }
.db-lineage-map small { display: block; margin-bottom: 3px; color: #738097; font-size: 9px; letter-spacing: 0.09em; text-transform: uppercase; }
.db-lineage-map i { height: 1px; background: var(--db-blue); }
.db-analyst-ledger { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--db-line); }
.db-analyst-ledger div { padding: 18px 0; border-bottom: 1px solid var(--db-line); }
.db-analyst-ledger div:nth-child(odd) { padding-right: 24px; }
.db-analyst-ledger dt { color: #788496; font-size: 10px; font-weight: 700; text-transform: uppercase; }
.db-analyst-ledger dd { margin: 4px 0 0; font-size: 13px; }

.db-customer-status { max-width: 680px; padding: clamp(30px, 4vw, 56px); background: linear-gradient(135deg, #e7f1ff, #eefaf7); border: 1px solid #cad9ea; }
.db-customer-status span,
.db-customer-status strong { display: block; }
.db-customer-status span { color: #687589; font-size: 10px; letter-spacing: 0.09em; text-transform: uppercase; }
.db-customer-status strong { margin-block: 16px; font-family: var(--db-serif); font-size: 42px; font-weight: 500; }
.db-customer-status p { max-width: 560px; margin-bottom: 0; color: #526072; }

.db-basis-section {
  padding-block: clamp(110px, 14vw, 220px);
  background: #fff;
  scroll-margin-top: calc(var(--ga-system-nav-height, 46px) + 70px);
}

.db-basis-heading { max-width: 1120px; margin-bottom: clamp(70px, 9vw, 130px); }
.db-basis-heading > p:last-child { max-width: 740px; color: var(--db-ink-soft); font-size: 19px; }

.db-metric-contract { display: grid; grid-template-columns: minmax(260px, 0.72fr) minmax(560px, 1.28fr); border-top: 1px solid var(--db-ink); border-bottom: 1px solid var(--db-ink); }
.db-contract-title { padding: 46px clamp(24px, 4vw, 70px) 46px 0; border-right: 1px solid var(--db-line); }
.db-contract-title > span { color: var(--db-blue); font-size: 10px; font-weight: 750; letter-spacing: 0.12em; text-transform: uppercase; }
.db-contract-title h3 { margin-block: 25px 18px; font-family: var(--db-serif); font-size: clamp(35px, 4vw, 58px); font-weight: 500; line-height: 1; }
.db-contract-title p { color: var(--db-ink-soft); }
.db-metric-contract dl { margin: 0; padding-left: clamp(24px, 4vw, 70px); }
.db-metric-contract dl > div { display: grid; grid-template-columns: 120px 1fr; gap: 25px; padding-block: 20px; border-bottom: 1px solid var(--db-line); }
.db-metric-contract dl > div:last-child { border-bottom: 0; }
.db-metric-contract dt { color: #7a8593; font-size: 10px; font-weight: 750; letter-spacing: 0.08em; text-transform: uppercase; }
.db-metric-contract dd { margin: 0; font-size: 14px; }

.db-state-ledger { display: grid; grid-template-columns: minmax(250px, 0.55fr) minmax(600px, 1.45fr); gap: clamp(50px, 8vw, 140px); align-items: start; margin-top: clamp(90px, 12vw, 170px); }
.db-state-ledger h3 { margin-bottom: 20px; font-family: var(--db-serif); font-size: clamp(38px, 4.2vw, 62px); font-weight: 500; line-height: 1; }
.db-state-ledger > div > p:last-child { color: var(--db-ink-soft); }
.db-state-ledger ol { display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--db-ink); border-left: 1px solid var(--db-line); }
.db-state-ledger li { min-height: 210px; padding: 26px; border-right: 1px solid var(--db-line); border-bottom: 1px solid var(--db-line); }
.db-state-ledger li > span { display: inline-grid; width: 36px; height: 36px; place-items: center; margin-bottom: 30px; color: #fff; background: var(--db-blue); font-size: 10px; font-weight: 800; }
.db-state-ledger li strong { display: block; margin-bottom: 8px; font-size: 15px; }
.db-state-ledger li p { color: var(--db-ink-soft); font-size: 12px; }

.db-output-section { padding-block: clamp(100px, 13vw, 190px); background: #dfeafd; scroll-margin-top: calc(var(--ga-system-nav-height, 46px) + 70px); }
.db-section-header-light { margin-bottom: 70px; }
.db-output-table-wrap { overflow-x: auto; background: rgba(255, 255, 255, 0.65); border: 1px solid rgba(32, 54, 88, 0.18); }
.db-output-table { width: 100%; min-width: 900px; border-collapse: collapse; }
.db-output-table th,
.db-output-table td { padding: 24px; text-align: left; vertical-align: top; border-bottom: 1px solid rgba(32, 54, 88, 0.15); }
.db-output-table thead th { color: #5f6f86; background: rgba(255, 255, 255, 0.55); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; }
.db-output-table tbody th { width: 26%; font-family: var(--db-serif); font-size: 22px; font-weight: 500; line-height: 1.25; }
.db-output-table td { width: 24%; color: #435168; font-size: 13px; }
.db-output-table td strong { color: var(--db-blue); font-size: 15px; }

.db-usecases { padding-block: clamp(110px, 14vw, 210px); background: var(--db-paper-strong); }
.db-usecase-heading { max-width: 960px; margin-bottom: 60px; }
.db-usecase-heading > p:last-child { max-width: 740px; color: var(--db-ink-soft); font-size: 18px; }
.db-usecase-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 44px; }
.db-usecase-filter button { min-height: 44px; padding: 10px 16px; color: #5b6675; background: transparent; border: 1px solid var(--db-line); cursor: pointer; font-size: 12px; font-weight: 700; }
.db-usecase-filter button[aria-pressed="true"] { color: #fff; background: var(--db-ink); border-color: var(--db-ink); }
.db-usecase-index { border-top: 1px solid var(--db-ink); }
.db-usecase-index details { border-bottom: 1px solid var(--db-line); }
.db-usecase-index details[hidden] { display: none; }
.db-usecase-index summary { display: grid; grid-template-columns: 55px minmax(180px, 0.48fr) minmax(320px, 1fr); gap: 20px; align-items: center; min-height: 86px; padding: 18px 8px; cursor: pointer; list-style: none; }
.db-usecase-index summary::-webkit-details-marker { display: none; }
.db-usecase-index summary::after { content: "+"; grid-column: 4; color: var(--db-blue); font-size: 25px; font-weight: 300; }
.db-usecase-index details[open] summary::after { content: "−"; }
.db-usecase-index summary span { color: #8b95a2; font-size: 11px; font-weight: 730; }
.db-usecase-index summary strong { font-family: var(--db-serif); font-size: clamp(23px, 2.3vw, 34px); font-weight: 500; }
.db-usecase-index summary em { color: #596575; font-size: 15px; font-style: normal; }
.db-usecase-index details > div { display: grid; grid-template-columns: 1fr 1fr auto; gap: 30px; padding: 8px 8px 34px 75px; }
.db-usecase-index details > div p { max-width: 550px; margin-bottom: 0; color: #596575; font-size: 13px; }
.db-usecase-index details > div a { align-self: start; color: var(--db-blue); font-size: 12px; font-weight: 730; }
.db-usecase-index details > div:has(.db-usecase-detail) { grid-template-columns: minmax(220px, 0.58fr) minmax(520px, 1.42fr); }
.db-usecase-detail { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; border-top: 1px solid var(--db-line); border-left: 1px solid var(--db-line); }
.db-usecase-detail > div { display: grid; grid-template-columns: 76px 1fr; gap: 12px; min-height: 105px; padding: 18px; border-right: 1px solid var(--db-line); border-bottom: 1px solid var(--db-line); }
.db-usecase-detail dt { color: var(--db-blue); font-size: 9px; font-weight: 780; letter-spacing: 0.09em; text-transform: uppercase; }
.db-usecase-detail dd { margin: 0; color: #536071; font-size: 12px; line-height: 1.55; }

.db-data-readiness { padding-block: clamp(100px, 13vw, 190px); color: #eef4fd; background: #0b111b; }
.db-readiness-shell { display: grid; grid-template-columns: minmax(280px, 0.7fr) minmax(600px, 1.3fr); gap: clamp(60px, 9vw, 160px); }
.db-readiness-shell .db-section-number { margin-bottom: 55px; }
.db-readiness-shell ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--db-dark-line); }
.db-readiness-shell li { display: grid; grid-template-columns: 90px minmax(220px, 0.75fr) 1fr; gap: 22px; padding-block: 26px; border-bottom: 1px solid var(--db-dark-line); }
.db-readiness-shell li > span { color: var(--db-cyan); font-size: 10px; font-weight: 740; letter-spacing: 0.1em; text-transform: uppercase; }
.db-readiness-shell li strong { font-size: 15px; }
.db-readiness-shell li p { margin-bottom: 0; color: #95a4b8; font-size: 13px; }
.db-readiness-audit { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 18px; border-top: 1px solid var(--db-dark-line); border-left: 1px solid var(--db-dark-line); }
.db-readiness-audit > div { min-height: 220px; padding: 28px; border-right: 1px solid var(--db-dark-line); border-bottom: 1px solid var(--db-dark-line); }
.db-readiness-audit span { display: block; margin-bottom: 42px; color: var(--db-cyan); font-size: 10px; font-weight: 760; letter-spacing: 0.1em; text-transform: uppercase; }
.db-readiness-audit h3 { margin-bottom: 12px; font-family: var(--db-serif); font-size: 27px; font-weight: 500; line-height: 1.05; }
.db-readiness-audit p { margin-bottom: 0; color: #95a4b8; font-size: 12px; }

.db-automation {
  padding-block: clamp(105px, 13vw, 195px);
  color: #102034;
  background: #d6f2ec;
  scroll-margin-top: calc(var(--ga-system-nav-height, 46px) + 70px);
}
.db-automation-shell { display: grid; grid-template-columns: minmax(300px, 0.66fr) minmax(620px, 1.34fr); gap: clamp(55px, 8vw, 135px); align-items: start; }
.db-automation header h2,
.db-access header h2 { margin-bottom: 26px; font-family: var(--db-serif); font-size: clamp(44px, 5vw, 80px); font-weight: 500; line-height: 0.98; letter-spacing: -0.052em; }
.db-automation header > p:last-child,
.db-access header > p:last-child { max-width: 620px; color: #526475; font-size: 17px; }
.db-automation-console { color: #e8f6f2; background: #0c1720; border: 1px solid rgba(13, 52, 47, 0.35); box-shadow: 0 30px 80px rgba(21, 75, 66, 0.18); }
.db-console-head { display: flex; justify-content: space-between; gap: 20px; padding: 18px 22px; color: #8ba69f; border-bottom: 1px solid rgba(255, 255, 255, 0.1); font-size: 10px; font-weight: 740; letter-spacing: 0.09em; text-transform: uppercase; }
.db-console-head strong { color: var(--db-green); }
.db-automation-console ol { list-style: none; margin: 0; padding: 12px 22px 20px; }
.db-automation-console li { display: grid; grid-template-columns: 66px minmax(150px, 0.55fr) minmax(220px, 1fr) auto; gap: 16px; align-items: baseline; padding-block: 17px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.db-automation-console li:last-child { border-bottom: 0; }
.db-automation-console li span { color: #718b86; font: 10px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; }
.db-automation-console li strong { font-size: 13px; }
.db-automation-console li p { margin: 0; color: #9badb0; font-size: 11px; }
.db-automation-console li b { color: #9badb0; font-size: 11px; font-weight: 550; }
.db-automation-console li em { color: var(--db-green); font-size: 9px; font-style: normal; font-weight: 780; letter-spacing: 0.08em; text-transform: uppercase; }
.db-automation-meanings { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); margin-top: 4px; border-top: 1px solid rgba(16, 49, 46, 0.28); border-left: 1px solid rgba(16, 49, 46, 0.2); }
.db-automation-meanings p { min-height: 145px; margin: 0; padding: 22px 18px; border-right: 1px solid rgba(16, 49, 46, 0.2); border-bottom: 1px solid rgba(16, 49, 46, 0.2); }
.db-automation-meanings span { display: block; margin-bottom: 26px; color: #22756a; font-size: 9px; font-weight: 780; letter-spacing: 0.08em; text-transform: uppercase; }
.db-automation-meanings strong { font-size: 12px; line-height: 1.5; }
.db-last-good { grid-column: 1 / -1; display: grid; grid-template-columns: 0.28fr 0.8fr 0.92fr; gap: clamp(24px, 5vw, 80px); align-items: start; margin-top: 55px; padding-top: 32px; border-top: 1px solid rgba(16, 49, 46, 0.4); }
.db-last-good > span { color: #22756a; font-size: 10px; font-weight: 770; letter-spacing: 0.09em; text-transform: uppercase; }
.db-last-good h3 { margin: 0; font-family: var(--db-serif); font-size: clamp(27px, 3vw, 43px); font-weight: 500; line-height: 1.05; }
.db-last-good p { color: #526475; font-size: 13px; }

.db-access {
  padding-block: clamp(105px, 13vw, 195px);
  background: #f6f3eb;
  scroll-margin-top: calc(var(--ga-system-nav-height, 46px) + 70px);
}
.db-access-grid { display: grid; grid-template-columns: minmax(300px, 0.64fr) minmax(650px, 1.36fr); gap: clamp(55px, 8vw, 135px); align-items: start; }
.db-access-matrix { border-top: 1px solid var(--db-ink); border-left: 1px solid var(--db-line); overflow-x: auto; }
.db-access-matrix > div { min-width: 760px; display: grid; grid-template-columns: minmax(220px, 1.3fr) repeat(4, minmax(110px, 0.7fr)); }
.db-access-matrix span,
.db-access-matrix strong,
.db-access-matrix b { min-height: 64px; display: flex; align-items: center; padding: 13px 15px; border-right: 1px solid var(--db-line); border-bottom: 1px solid var(--db-line); }
.db-access-matrix span { color: #485668; font-size: 12px; }
.db-access-matrix strong { color: #667284; background: #ebeef2; font-size: 9px; letter-spacing: 0.07em; text-transform: uppercase; }
.db-access-matrix b { font-size: 11px; font-weight: 650; }
.db-access-principles { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 30px; border-top: 1px solid var(--db-ink); }
.db-access-principles article { min-height: 190px; padding: 26px 28px; border-right: 1px solid var(--db-line); border-bottom: 1px solid var(--db-line); }
.db-access-principles article:nth-child(3n + 1) { border-left: 1px solid var(--db-line); }
.db-access-principles span { display: block; margin-bottom: 35px; color: var(--db-blue); font-size: 10px; font-weight: 780; letter-spacing: 0.09em; text-transform: uppercase; }
.db-access-principles p { margin: 0; color: #566374; font-size: 13px; }

.db-examples { padding-block: clamp(110px, 14vw, 220px); background: #f4f2ec; scroll-margin-top: calc(var(--ga-system-nav-height, 46px) + 70px); }
.db-example-heading { max-width: 980px; margin-bottom: clamp(70px, 9vw, 130px); }
.db-example-heading > p:last-child { max-width: 720px; color: var(--db-ink-soft); font-size: 18px; }
.db-example-stage { min-height: 620px; display: grid; grid-template-columns: minmax(270px, 0.58fr) minmax(620px, 1.42fr); gap: clamp(50px, 8vw, 140px); align-items: center; margin-bottom: 36px; padding: clamp(38px, 6vw, 90px); overflow: hidden; }
.db-example-copy > span { color: #718096; font-size: 10px; font-weight: 750; letter-spacing: 0.12em; text-transform: uppercase; }
.db-example-copy h3 { margin-block: 24px 18px; font-family: var(--db-serif); font-size: clamp(39px, 4.4vw, 68px); font-weight: 500; line-height: 0.98; }
.db-example-copy p { max-width: 500px; color: #596679; }

.db-example-operations { color: #edf4ff; background: #101a2a; }
.db-example-operations .db-example-copy p { color: #9eacc0; }
.db-ops-board { background: #f8f9fb; color: #172235; box-shadow: 0 30px 70px rgba(0, 0, 0, 0.22); }
.db-board-head,
.db-board-row { display: grid; grid-template-columns: 0.65fr 1.15fr 0.85fr 0.65fr; align-items: center; gap: 12px; min-height: 60px; padding-inline: 22px; border-bottom: 1px solid rgba(22, 35, 55, 0.12); font-size: 11px; }
.db-board-head { grid-template-columns: 1fr auto; min-height: 66px; color: #5c687a; background: #e8edf5; }
.db-board-row strong { color: var(--db-blue); }
.db-board-row b { text-align: right; }
.db-board-row.is-alert { box-shadow: inset 4px 0 var(--db-coral); }
.db-board-row.is-stale { color: #6e7784; background: #f0f1f3; box-shadow: inset 4px 0 #8994a4; }

.db-example-project { background: #dbe9ff; }
.db-project-board { display: grid; grid-template-columns: 250px 1fr; gap: 44px; align-items: center; padding: clamp(30px, 4vw, 55px); background: rgba(255, 255, 255, 0.7); border: 1px solid rgba(33, 67, 116, 0.16); }
.db-project-ring { aspect-ratio: 1; display: grid; place-content: center; text-align: center; border: 18px solid rgba(47, 111, 228, 0.18); border-top-color: var(--db-blue); border-radius: 50%; }
.db-project-ring span,
.db-project-ring strong,
.db-project-ring small { display: block; }
.db-project-ring span { color: #68768a; font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; }
.db-project-ring strong { margin-block: 6px; font-family: var(--db-serif); font-size: 42px; font-weight: 500; }
.db-project-ring small { color: #7e8998; font-size: 9px; }
.db-project-board dl { margin: 0; }
.db-project-board dl > div { display: grid; grid-template-columns: 130px 1fr; gap: 15px; padding-block: 16px; border-bottom: 1px solid var(--db-line); }
.db-project-board dt { color: #758195; font-size: 10px; text-transform: uppercase; letter-spacing: 0.06em; }
.db-project-board dd { margin: 0; font-size: 13px; font-weight: 650; }

.db-example-assets { color: #f3f6fa; background: #182118; }
.db-example-assets .db-example-copy p { color: #aeb9ad; }
.db-asset-board { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(255, 255, 255, 0.13); }
.db-asset-board > div { min-height: 190px; padding: 28px; background: #212c22; }
.db-asset-board strong,
.db-asset-board span,
.db-asset-board small { display: block; }
.db-asset-board strong { margin-bottom: 28px; font-size: 13px; }
.db-asset-board span { margin-bottom: 8px; font-family: var(--db-serif); font-size: 29px; }
.db-asset-board small { color: #9ca79c; font-size: 10px; }
.db-asset-board .is-good { color: #78d3a1; }
.db-asset-board .is-warn { color: #f2c064; }
.db-asset-board .is-bad { color: #ee806f; }
.db-asset-board .is-neutral { color: #abb5c1; }

.db-validation { padding-block: clamp(100px, 13vw, 190px); color: #ecf2fb; background: #17243a; }
.db-validation-shell { display: grid; grid-template-columns: minmax(280px, 0.75fr) minmax(600px, 1.25fr); gap: clamp(60px, 9vw, 160px); }
.db-validation h2 { max-width: 700px; }
.db-validation div > p:last-child { max-width: 560px; color: #9caabc; }
.db-validation ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--db-dark-line); }
.db-validation li { display: grid; grid-template-columns: 55px 1fr; gap: 20px; padding-block: 24px; border-bottom: 1px solid var(--db-dark-line); }
.db-validation li span { color: var(--db-cyan); font-size: 11px; font-weight: 750; }

.db-questions { padding-block: clamp(110px, 14vw, 210px); background: #fff; scroll-margin-top: calc(var(--ga-system-nav-height, 46px) + 70px); }
.db-questions-shell { display: grid; grid-template-columns: minmax(280px, 0.62fr) minmax(600px, 1.38fr); gap: clamp(70px, 10vw, 180px); }
.db-questions header { position: sticky; top: calc(var(--ga-system-nav-height, 46px) + 90px); align-self: start; }
.db-question-list { border-top: 1px solid var(--db-ink); }
.db-question-list details { border-bottom: 1px solid var(--db-line); }
.db-question-list summary { position: relative; padding: 27px 48px 27px 0; cursor: pointer; list-style: none; font-family: var(--db-serif); font-size: clamp(22px, 2.3vw, 33px); line-height: 1.15; }
.db-question-list summary::-webkit-details-marker { display: none; }
.db-question-list summary::after { position: absolute; top: 27px; right: 4px; content: "+"; color: var(--db-blue); font-family: var(--db-sans); font-size: 24px; }
.db-question-list details[open] summary::after { content: "−"; }
.db-question-list details p { max-width: 760px; padding: 0 50px 25px 0; color: var(--db-ink-soft); }

.db-contact { padding-block: clamp(90px, 11vw, 150px); color: #fff; background: var(--db-blue); }
.db-contact-shell { display: grid; grid-template-columns: minmax(300px, 1fr) minmax(500px, 0.8fr); gap: clamp(60px, 10vw, 180px); align-items: end; }
.db-contact .db-eyebrow { color: #c6ddff; }
.db-contact h2 { max-width: 850px; margin-bottom: 0; }
.db-contact-shell > div:last-child > p { max-width: 640px; color: #dce9ff; font-size: 18px; }
.db-contact-actions { margin-top: 30px; }
.db-page .db-button-light { color: #11223a; background: #fff; }
.db-contact-actions > a:last-child { color: #fff; font-size: 13px; font-weight: 700; }

.db-footer { padding-top: 72px; color: #cfd8e6; background: #080e17; }
.db-footer-main { display: grid; grid-template-columns: 1.7fr repeat(3, 0.75fr); gap: 45px; padding-bottom: 70px; }
.db-footer img { width: 160px; height: auto; margin-bottom: 18px; filter: brightness(0) invert(1); }
.db-footer-main > div p { max-width: 420px; color: #8593a7; font-size: 13px; }
.db-footer nav { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.db-footer nav strong { margin-bottom: 9px; color: #fff; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
.db-footer nav a { color: #8997aa; text-decoration: none; font-size: 12px; }
.db-footer nav a:hover { color: #fff; }
.db-footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-block: 20px; color: #68778c; border-top: 1px solid var(--db-dark-line); font-size: 10px; }

.js [data-db-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 620ms ease, transform 620ms cubic-bezier(0.22, 1, 0.36, 1);
}

.js [data-db-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1260px) {
  .db-hero-shell { grid-template-columns: minmax(0, 0.85fr) minmax(500px, 1.15fr); gap: 55px; }
  .db-hero h1 { font-size: clamp(58px, 6.6vw, 86px); }
  .db-builder-shell,
  .db-readiness-shell,
  .db-automation-shell,
  .db-access-grid,
  .db-validation-shell { grid-template-columns: 0.66fr 1.34fr; gap: 60px; }
  .db-builder { grid-template-columns: 0.82fr 1.18fr; }
  .db-example-stage { grid-template-columns: 0.62fr 1.38fr; gap: 50px; }
}

@media (max-width: 1060px) {
  .db-hero { min-height: auto; }
  .db-hero-shell { grid-template-columns: 1fr; padding-block: 70px 100px; }
  .db-breadcrumb { margin-bottom: 55px; }
  .db-hero-copy { max-width: 900px; }
  .db-hero h1 { max-width: 900px; font-size: clamp(60px, 10vw, 96px); }
  .db-hero-observatory { max-width: 880px; justify-self: end; }
  .db-builder-shell,
  .db-readiness-shell,
  .db-automation-shell,
  .db-access-grid,
  .db-validation-shell,
  .db-questions-shell { grid-template-columns: 1fr; }
  .db-builder-intro { max-width: 760px; }
  .db-section-header { grid-template-columns: 90px 1fr; }
  .db-section-header > p:last-child { grid-column: 2; margin-top: 0; }
  .db-role-stage { grid-template-columns: 250px 1fr; }
  .db-state-ledger { grid-template-columns: 1fr; }
  .db-state-ledger > div { max-width: 620px; }
  .db-readiness-audit { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .db-automation-meanings { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .db-access-principles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .db-access-principles article:nth-child(3n + 1) { border-left: 0; }
  .db-access-principles article:nth-child(2n + 1) { border-left: 1px solid var(--db-line); }
  .db-example-stage { min-height: auto; grid-template-columns: 1fr; }
  .db-example-copy { max-width: 720px; }
  .db-questions header { position: static; }
  .db-footer-main { grid-template-columns: 1.5fr repeat(3, 1fr); }
}

@media (max-width: 820px) {
  .db-shell { width: min(calc(100% - 32px), 1600px); }
  .db-hero-shell { padding-top: 55px; }
  .db-hero h1 { font-size: clamp(53px, 13vw, 78px); }
  .db-hero-notes { grid-template-columns: 1fr; }
  .db-observatory-head { flex-direction: column; }
  .db-trace { grid-template-columns: repeat(4, 1fr); }
  .db-trace i { display: none; }
  .db-observatory-body { grid-template-columns: 1fr; }
  .db-mini-bars { height: 150px; }
  .db-chapter-nav span { display: none; }
  .db-builder { grid-template-columns: 1fr; }
  .db-builder fieldset { border-right: 0; border-bottom: 1px solid var(--db-dark-line); }
  .db-section-header { grid-template-columns: 1fr; gap: 24px; }
  .db-section-header > p:last-child { grid-column: 1; }
  .db-role-stage { grid-template-columns: 1fr; }
  .db-source-drawer { display: none; }
  .db-role-panels { padding: 32px 22px 45px; }
  .db-action-stack { grid-template-columns: 1fr; }
  .db-action-stack article { min-height: 180px; }
  .db-owner-trend { grid-template-columns: 1fr; }
  .db-lineage-map { grid-template-columns: 1fr; }
  .db-lineage-map i { width: 1px; height: 26px; margin-left: 24px; }
  .db-analyst-ledger { grid-template-columns: 1fr; }
  .db-metric-contract { grid-template-columns: 1fr; }
  .db-contract-title { border-right: 0; border-bottom: 1px solid var(--db-line); padding-right: 0; }
  .db-metric-contract dl { padding-left: 0; }
  .db-state-ledger ol { grid-template-columns: repeat(2, 1fr); }
  .db-usecase-index summary { grid-template-columns: 40px minmax(150px, 0.5fr) 1fr; }
  .db-usecase-index details > div { grid-template-columns: 1fr; padding-left: 60px; }
  .db-usecase-index details > div:has(.db-usecase-detail) { grid-template-columns: 1fr; }
  .db-readiness-shell li { grid-template-columns: 70px 1fr; }
  .db-readiness-shell li p { grid-column: 2; }
  .db-automation-console li { grid-template-columns: 55px 0.7fr 1fr; }
  .db-automation-console li b { grid-column: 3; }
  .db-last-good { grid-template-columns: 0.35fr 1fr; }
  .db-last-good p { grid-column: 2; }
  .db-project-board { grid-template-columns: 1fr; }
  .db-project-ring { width: 240px; justify-self: center; }
  .db-contact-shell { grid-template-columns: 1fr; gap: 42px; }
  .db-footer-main { grid-template-columns: repeat(2, 1fr); }
  .db-footer-main > div { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .db-shell { width: min(calc(100% - 24px), 1600px); }
  .db-hero-shell { padding-block: 42px 70px; }
  .db-breadcrumb { margin-bottom: 40px; }
  .db-hero h1 { font-size: clamp(48px, 14.4vw, 65px); line-height: 0.94; }
  .db-hero-answer { font-size: 17px; }
  .db-hero-actions { align-items: stretch; flex-direction: column; }
  .db-button { width: 100%; }
  .db-text-link { align-self: flex-start; }
  .db-observatory-head,
  .db-observatory-body { padding: 24px 18px; }
  .db-observatory-head h2 { font-size: 24px; }
  .db-trace { padding: 16px 18px; gap: 4px; }
  .db-trace span { font-size: 9px; }
  .db-trace small { display: block; }
  .db-exception-list > div { grid-template-columns: 10px 74px 1fr; padding-inline: 18px; }
  .db-exception-list b { grid-column: 3; }
  .db-builder-shell,
  .db-role-section,
  .db-basis-section,
  .db-output-section,
  .db-usecases,
  .db-data-readiness,
  .db-automation,
  .db-access,
  .db-examples,
  .db-validation,
  .db-questions { padding-block: 80px; }
  .db-section-number { margin-bottom: 40px; }
  .db-builder-intro h2,
  .db-basis-heading h2,
  .db-usecase-heading h2,
  .db-example-heading h2,
  .db-validation h2,
  .db-questions h2,
  .db-contact h2,
  .db-readiness-shell h2,
  .db-automation header h2,
  .db-access header h2,
  .db-section-header h2 { font-size: 45px; }
  .db-builder fieldset,
  .db-builder-output { padding: 24px 18px; }
  .db-builder-output dl > div { grid-template-columns: 1fr; gap: 4px; }
  .db-role-tabs { padding-inline: 6px; }
  .db-role-tabs button { padding-inline: 15px; }
  .db-role-panel h3 { font-size: 38px; }
  .db-role-summary { grid-template-columns: auto 1fr; }
  .db-role-panel { overflow-x: auto; }
  .db-role-panel table { min-width: 580px; }
  .db-metric-contract dl > div { grid-template-columns: 1fr; gap: 5px; }
  .db-state-ledger ol { grid-template-columns: 1fr; }
  .db-state-ledger li { min-height: 180px; }
  .db-usecase-filter { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; }
  .db-usecase-index summary { grid-template-columns: 30px 1fr auto; gap: 10px; }
  .db-usecase-index summary strong { font-size: 26px; }
  .db-usecase-index summary em { grid-column: 2 / -1; font-size: 13px; }
  .db-usecase-index summary::after { grid-column: 3; grid-row: 1; }
  .db-usecase-index details > div { padding-left: 40px; }
  .db-usecase-detail { grid-template-columns: 1fr; }
  .db-usecase-detail > div { grid-template-columns: 66px 1fr; min-height: auto; padding: 16px; }
  .db-readiness-shell li { grid-template-columns: 1fr; }
  .db-readiness-shell li p { grid-column: 1; }
  .db-readiness-audit { grid-template-columns: 1fr; }
  .db-readiness-audit > div { min-height: auto; }
  .db-automation-console li { grid-template-columns: 45px 1fr; gap: 8px 12px; }
  .db-automation-console li p,
  .db-automation-console li b,
  .db-automation-console li em { grid-column: 2; }
  .db-automation-meanings { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .db-automation-meanings p { min-height: 125px; }
  .db-last-good { grid-template-columns: 1fr; }
  .db-last-good p { grid-column: 1; }
  .db-access-principles { grid-template-columns: 1fr; }
  .db-access-principles article,
  .db-access-principles article:nth-child(2n + 1),
  .db-access-principles article:nth-child(3n + 1) { min-height: auto; border-left: 1px solid var(--db-line); }
  .db-example-stage { padding: 28px 18px; }
  .db-example-copy h3 { font-size: 42px; }
  .db-board-row { grid-template-columns: 0.7fr 1.3fr; padding-block: 12px; }
  .db-board-row span:nth-of-type(2),
  .db-board-row b { text-align: left; }
  .db-board-head { grid-template-columns: 1fr; gap: 3px; }
  .db-project-ring { width: 205px; }
  .db-project-board { padding: 24px 16px; }
  .db-project-board dl > div { grid-template-columns: 1fr; gap: 4px; }
  .db-asset-board { grid-template-columns: 1fr; }
  .db-questions-shell { gap: 45px; }
  .db-question-list summary { font-size: 24px; }
  .db-contact-shell { grid-template-columns: 1fr; gap: 35px; }
  .db-contact-actions { align-items: stretch; flex-direction: column; }
  .db-contact-actions > a:last-child { align-self: flex-start; }
  .db-footer-main { grid-template-columns: 1fr; }
  .db-footer-main > div { grid-column: auto; }
  .db-footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .db-page *,
  .db-page *::before,
  .db-page *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js [data-db-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media print {
  .ga-system-shell,
  .db-chapter-nav,
  .db-hero-actions,
  .db-copy-brief,
  .db-usecase-filter,
  .db-contact {
    display: none !important;
  }

  .db-page { color: #000; background: #fff; }
  .db-hero,
  .db-builder-section,
  .db-role-section,
  .db-basis-section,
  .db-output-section,
  .db-usecases,
  .db-data-readiness,
  .db-automation,
  .db-access,
  .db-examples,
  .db-validation,
  .db-questions { color: #000; background: #fff; break-inside: avoid; }
  .db-hero-observatory,
  .db-builder,
  .db-role-lab,
  .db-example-stage { box-shadow: none; }
  .js [data-db-reveal] { opacity: 1; transform: none; }
}