:root {
  --pd-line: #b8b5ac;
  --pd-soft-line: #d0cdc5;
  --pd-dark: #111318;
}

.product-craft *,
.product-case *,
.product-case-overlay,
.product-case-overlay *,
.product-case-overlay *::before,
.product-case-overlay *::after {
  box-sizing: border-box;
}

.product-craft {
  margin-top: 126px;
  padding-top: 46px;
  border-top: 1px solid var(--pd-line);
}

.product-craft-head {
  margin-bottom: 38px;
  display: grid;
  grid-template-columns: minmax(180px, .42fr) minmax(0, 1.58fr);
  gap: 54px;
  align-items: start;
}

.product-craft-label {
  margin: 7px 0 0;
  color: #706d66;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.product-craft h3 {
  max-width: 720px;
  margin: 0;
  font-family: var(--case-display);
  font-size: clamp(2.55rem, 3.8vw, 4.15rem);
  font-weight: 700;
  line-height: .9;
  letter-spacing: -.06em;
  text-transform: uppercase;
}

.product-craft-intro {
  max-width: 690px;
  margin: 18px 0 0;
  color: #5e5c57;
  font-family: var(--case-editorial);
  font-size: clamp(1.08rem, 1.55vw, 1.35rem);
  line-height: 1.5;
}

.product-craft-card {
  min-height: 440px;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  border: 1px solid var(--pd-line);
  background: var(--case-paper);
}

/* Match the full section width while retaining the centered card's original width. */
@media (min-width: 901px) {
  .product-craft { margin-left: calc(-23.45679% - 54px); }
  .product-craft-card { width: calc(81% - 43.74px); margin-inline: auto; }
}

.product-craft-copy {
  min-width: 0;
  width: 100%;
  padding: clamp(34px, 3.7vw, 52px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.product-craft-meta,
.product-craft-role,
.product-craft-preview-label {
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.product-craft-meta { color: var(--case-blue); }

.product-craft-copy > div {
  width: 100%;
  min-width: 0;
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
}

.product-craft-copy h4 {
  max-width: 100%;
  margin: clamp(38px, 4vw, 54px) 0 16px;
  font-family: var(--case-display);
  font-size: clamp(3rem, 4.3vw, 4.9rem);
  font-weight: 700;
  line-height: .86;
  letter-spacing: -.06em;
  text-transform: uppercase;
}

.product-craft-role {
  margin: 0 0 22px;
  color: #706d66;
}

.product-craft-summary {
  max-width: 100%;
  margin: 0 0 24px;
  color: #5e5c57;
  font-size: 1.07rem;
  line-height: 1.68;
}

.product-craft-copy .case-detail-button { margin-top: 4px; }

.product-craft-preview {
  position: relative;
  min-height: 440px;
  padding: clamp(26px, 3.5vw, 48px);
  display: flex;
  overflow: hidden;
  background: var(--pd-dark);
  color: var(--case-paper);
}

.product-craft-preview-frame {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(241, 239, 232, .22);
  background: linear-gradient(145deg, rgba(72, 108, 255, .14), transparent 54%);
}

.product-craft-preview-label { color: var(--case-acid); }

.product-craft-preview-panels {
  height: 72%;
  display: grid;
  grid-template-columns: 1.2fr .82fr .82fr;
  gap: 14px;
  align-items: end;
}

.product-craft-preview-panels span {
  height: 78%;
  border: 1px dashed rgba(241, 239, 232, .32);
  background: rgba(241, 239, 232, .035);
}

.product-craft-preview-panels span:first-child { height: 100%; }
.product-craft-preview-panels span:last-child { height: 62%; }

.product-craft-preview.product-craft-preview--image {
  padding: 0;
  background: #ececea;
}

.product-craft-preview-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.product-craft-card--gated { display: block; }

.product-case-gate-card {
  width: 100%;
  min-height: 440px;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
}

.product-case-gate-intro,
.product-case-gate-access {
  min-width: 0;
  padding: clamp(34px, 3.7vw, 52px);
}

.product-case-gate-intro {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--pd-dark);
  color: var(--case-paper);
}

.product-case-gate-intro .product-craft-meta { color: var(--case-acid); }

.product-case-gate-kicker,
.product-case-gate-index,
.product-case-gate-form label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.product-case-gate-kicker { margin: 0 0 13px; color: #a5a59e; }

.product-case-gate-intro h4 {
  margin: 0;
  font-family: var(--case-display);
  font-size: clamp(3.7rem, 6vw, 6.3rem);
  font-weight: 700;
  line-height: .82;
  letter-spacing: -.065em;
  text-transform: uppercase;
}

.product-case-gate-access {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--case-paper);
}

.product-case-gate-index { color: var(--case-blue); }

.product-case-gate-access > div { max-width: 590px; margin-top: 52px; }

.product-case-gate-access h5 {
  max-width: 520px;
  margin: 0 0 18px;
  font-family: var(--case-editorial);
  font-size: clamp(1.7rem, 2.5vw, 2.55rem);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -.025em;
}

.product-case-gate-access > div > p,
.product-case-gate-modal-copy > p {
  max-width: 570px;
  margin: 0;
  color: #5e5c57;
  font-size: 1rem;
  line-height: 1.65;
}

.product-case-gate-form { margin-top: 30px; }
.product-case-gate-form label { display: block; margin-bottom: 9px; color: #706d66; }

.product-case-gate-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: stretch;
  min-width: 0;
}

.product-case-gate-controls input,
.product-case-gate-controls button {
  min-height: 52px;
  border-radius: 0;
  font-family: var(--case-body);
}

.product-case-gate-controls input {
  width: 100%;
  min-width: 0;
  padding: 0 16px;
  border: 1px solid #aaa79f;
  box-sizing: border-box;
  background: transparent;
  color: var(--case-ink);
  font-size: 1rem;
}

.product-case-gate-controls input:focus { position: relative; z-index: 1; outline: 2px solid var(--case-blue); outline-offset: -2px; }
.product-case-gate-controls input[aria-invalid="true"] { border-color: var(--case-red); }

.product-case-gate-controls button {
  padding: 0 19px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  border: 1px solid var(--case-ink);
  background: var(--case-ink);
  color: var(--case-paper);
  font-size: .875rem;
  white-space: nowrap;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
}

.product-case-gate-controls button:hover,
.product-case-gate-controls button:focus-visible { background: var(--case-blue); border-color: var(--case-blue); }
.product-case-gate-controls button:disabled { cursor: wait; opacity: .55; }

.product-case-gate-status {
  min-height: 20px;
  margin: 9px 0 0!important;
  color: var(--case-red)!important;
  font-size: .78rem!important;
  line-height: 1.45!important;
}

.product-case-gate-request {
  display: inline-block;
  margin-top: 11px;
  color: var(--case-ink);
  font-size: .78rem;
  font-weight: 600;
  text-underline-offset: 5px;
}

.product-case-gate-card.is-unlocked .product-case-gate-form label,
.product-case-gate-card.is-unlocked .product-case-gate-controls input { display: none; }
.product-case-gate-card.is-unlocked .product-case-gate-controls { grid-template-columns: 1fr; }
.product-case-gate-card.is-unlocked .product-case-gate-status { color: #5e5c57!important; }

.product-case-panel--gate {
  background: var(--pd-dark);
  background-image: radial-gradient(ellipse at 90% 15%, #486cff24, transparent 58%);
}

.product-case-gate-modal {
  min-height: calc(100% - 66px);
  padding: clamp(32px, 5vw, 72px);
  display: grid;
  align-items: center;
  background: transparent;
  color: var(--case-ink);
  font-family: var(--case-body);
}

.product-case-gate-modal-inner {
  width: min(100%, 1080px);
  margin: 0 auto;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(180px, .65fr) minmax(0, 1.35fr);
  border: 1px solid #ffffff26;
  box-shadow: 0 32px 90px #0004;
  background: var(--case-paper);
}

.product-case-gate-modal-mark {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-height: 340px;
  padding: 32px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  background: var(--pd-dark);
  background-image: radial-gradient(ellipse at 20% 10%, #486cff55, transparent 80%);
  color: var(--case-acid);
  font-family: var(--case-display);
  font-size: clamp(4.5rem, 8vw, 8rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.05em;
}

.product-case-gate-modal-mark::before {
  position: absolute;
  inset: -15% -70% 3% -8%;
  z-index: -1;
  background: var(--case-blue);
  mask: url('/assets/diego-line-art-v1.png') center / contain no-repeat;
  opacity: .055;
  content: '';
  pointer-events: none;
}

.product-case-gate-modal-mark small {
  color: var(--case-muted);
  font-family: var(--case-body);
  font-size: .7rem;
  letter-spacing: .12em;
}

.product-case-gate-modal-copy { min-width: 0; padding: clamp(30px, 4.5vw, 60px); }
.product-case-gate-modal-copy .product-case-gate-kicker { color: var(--case-blue); }

.product-case-gate-modal-copy h1 {
  max-width: 690px;
  margin: 0 0 24px;
  font-family: var(--case-display);
  font-size: clamp(2.7rem, 4.4vw, 4.2rem);
  font-weight: 700;
  line-height: .98;
  letter-spacing: -.045em;
  text-transform: uppercase;
}

.product-case-gate-modal-copy .product-case-gate-resume {
  max-width: 570px;
  margin-top: 20px;
  padding-left: 16px;
  border-left: 3px solid var(--case-blue);
  color: var(--case-ink);
  font-weight: 600;
}

.product-case-gate-modal-copy .product-case-gate-form { width: 100%; max-width: 620px; margin-top: 32px; }
.product-case-gate-modal-copy .product-case-gate-form label { font-size: .8125rem; }
.product-case-gate-modal-copy .product-case-gate-request { font-size: .875rem; }
.product-case-panel .case-modal-close:focus-visible,
.product-case-gate-request:focus-visible { outline: 2px solid var(--case-blue); outline-offset: 5px; }

.product-case-gate-modal-copy .product-case-gate-request,
.product-case-gate-access .product-case-gate-request { margin-top: 32px; }
.product-case-panel--invited { overflow: hidden; }
.product-case-panel--invited .product-case { filter: blur(5px); opacity: .48; pointer-events: none; }
.product-case-invitation {
  position: absolute;
  inset: 0;
  z-index: 8;
  display: flex;
  overflow: auto;
  padding: clamp(16px, 4vw, 64px);
  background: rgba(5, 6, 8, .65);
  backdrop-filter: blur(7px);
  color: var(--case-ink);
  font-family: var(--case-body);
}
.product-case-invitation .product-case-gate-modal-inner { flex: 0 0 auto; margin: auto; }
.product-case-invite-actions { margin-top: 34px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
.product-case-invite-actions button,
.product-case-invite-actions a { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; font: 600 .85rem var(--case-body); cursor: pointer; }
.product-case-invite-actions button { padding: 0 22px; border: 1px solid var(--case-ink); background: var(--case-ink); color: var(--case-paper); }
.product-case-invite-actions button:hover { border-color: var(--case-blue); background: var(--case-blue); }
.product-case-invite-actions a { color: var(--case-ink); text-underline-offset: 5px; }
.product-case-invite-actions button:focus-visible,
.product-case-invite-actions a:focus-visible { outline: 2px solid var(--case-blue); outline-offset: 4px; }

/* The public route offers a short, image-free preview while access stays in view. */
.product-case-panel--gate .product-case-gate-modal {
  min-height: calc(100% - 66px);
  padding: 0;
  display: flex;
  flex-direction: column;
}
.product-case-gate-sticky {
  position: sticky;
  bottom: 0;
  z-index: 5;
  padding: 10px clamp(18px, 4vw, 52px);
  background: #111318f5;
  box-shadow: 0 -12px 28px #0003;
}
.product-case-panel--gate .product-case-gate-modal-inner {
  width: min(100%, 1240px);
  grid-template-columns: 1fr;
  border-color: #ffffff22;
  box-shadow: none;
  background: #111318;
}
.product-case-panel--gate .product-case-gate-modal-copy {
  padding: 14px clamp(24px, 3vw, 40px);
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(300px, 1.1fr);
  gap: clamp(22px, 3vw, 48px);
  align-items: center;
  color: var(--case-paper);
}
.product-case-panel--gate .product-case-gate-modal-copy h1 {
  margin-bottom: 5px;
  font-size: clamp(1.5rem, 2.1vw, 2rem);
}
.product-case-panel--gate .product-case-gate-kicker { margin-bottom: 6px; }
.product-case-panel--gate .product-case-gate-modal-copy > p,
.product-case-panel--gate .product-case-gate-summary > p { font-size: .9rem; line-height: 1.45; }
.product-case-panel--gate .product-case-gate-modal-copy .product-case-gate-resume {
  margin-top: 6px;
  padding-left: 10px;
  font-size: .9rem;
  color: var(--case-paper);
  border-color: var(--case-blue);
}
.product-case-panel--gate .product-case-gate-modal-copy .product-case-gate-form { margin-top: 0; }
.product-case-panel--gate .product-case-gate-modal-copy .product-case-gate-request { margin-top: 4px; color: var(--case-paper); }
.product-case-panel--gate .product-case-gate-controls input { border-color: #85888e; background: #1b1e23; color: var(--case-paper); }
.product-case-panel--gate .product-case-gate-controls input::placeholder { color: #b8b9bb; }
.product-case-panel--gate .product-case-gate-controls button { border-color: var(--case-acid); background: var(--case-acid); color: #111318; }
.product-case-panel--gate .product-case-gate-controls button:hover,
.product-case-panel--gate .product-case-gate-controls button:focus-visible { border-color: #efffa7; background: #efffa7; color: #111318; }
.product-case-panel--gate .product-case-gate-status { min-height: 16px; margin: 5px 0 0!important; color: #ffaaa0!important; }
@media (min-width: 521px) {
  .product-case-panel--gate .product-case-gate-sticky .product-case-gate-controls { display: flex; }
  .product-case-panel--gate .product-case-gate-sticky .product-case-gate-controls input { flex: 1 1 0; min-width: 0; }
  .product-case-panel--gate .product-case-gate-sticky .product-case-gate-controls button { flex: 0 0 auto; width: auto; }
}
.product-case-teaser {
  width: min(100%, 1240px);
  flex: 1 0 auto;
  margin: 0 auto;
  padding: clamp(42px, 5vw, 70px) clamp(24px, 5vw, 74px) 60px;
  background: var(--case-paper);
  overflow: hidden;
}
.product-case-teaser-disclaimer {
  max-width: 740px;
  margin: 0 0 clamp(34px, 4vw, 52px);
  padding-left: 12px;
  border-left: 2px solid var(--pd-line);
  color: #706d66;
  font: 400 .875rem/1.5 var(--case-body);
}
.product-case-panel--gate .product-case-gate-form label.product-case-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.product-case-teaser-label,
.product-case-teaser-details span,
.product-case-teaser-details h3 {
  font: 700 .72rem var(--case-body);
  letter-spacing: .11em;
  text-transform: uppercase;
}
.product-case-teaser-label { margin: 0 0 18px; color: var(--case-blue); }
.product-case-teaser-header { position: relative; min-height: clamp(300px, 28vw, 370px); }
.product-case-teaser-header > :not(.product-case-teaser-visual) { position: relative; z-index: 1; }
.product-case-teaser-header h2 {
  max-width: 62%;
  margin: 0 0 18px;
  font: 700 clamp(2.25rem, 3.65vw, 3.55rem)/.98 var(--case-display);
  letter-spacing: -.045em;
  text-transform: uppercase;
}
.product-case-teaser-header > p:nth-of-type(2) {
  max-width: 57%;
  margin: 0;
  font: 400 clamp(1.06rem, 1.45vw, 1.22rem)/1.5 var(--case-editorial);
  color: #4d4b46;
}
.product-case-teaser-visual {
  position: absolute;
  top: 8px;
  left: 62%;
  width: 57.6%;
  pointer-events: none;
  mix-blend-mode: multiply;
}
.product-case-teaser-visual img { display: block; width: 100%; height: auto; }
.product-case-teaser-details {
  margin-top: clamp(36px, 5vw, 60px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(22px, 3vw, 44px);
}
.product-case-teaser-details section { min-width: 0; padding-top: 18px; border-top: 1px solid var(--pd-line); }
.product-case-teaser-details span { color: var(--case-blue); }
.product-case-teaser-details h3 { margin: 16px 0 11px; color: var(--case-ink); }
.product-case-teaser-details p { margin: 0; color: #55534f; font-size: 1rem; line-height: 1.58; }
.product-case-teaser-footer {
  margin-top: clamp(22px, 2.4vw, 34px);
  padding-top: 25px;
  border-top: 1px solid var(--pd-line);
}
.product-case-teaser-footer > p:first-child { max-width: 670px; margin: 0 0 14px; font: italic 400 clamp(1.3rem, 2vw, 1.75rem)/1.3 var(--case-editorial); }
.product-case-teaser-footer strong { display: block; font-size: .92rem; }
.product-case-teaser-footer > p:last-child { margin: 11px 0 0; color: #5e5c57; font-size: .88rem; }
.product-case-teaser-footer a { color: var(--case-blue); text-underline-offset: 4px; }
.product-case-teaser-footer a:focus-visible { outline: 2px solid var(--case-blue); outline-offset: 4px; }

@media (max-width: 1050px) {
  .product-case-panel--gate .product-case-gate-modal-inner { grid-template-columns: 1fr; }
  .product-case-panel--gate .product-case-gate-modal-mark { display: none; }
  .product-case-teaser-header h2 { max-width: 67%; }
  .product-case-teaser-header > p:nth-of-type(2) { max-width: 62%; }
  .product-case-teaser-visual { left: 60%; width: 65.6%; }
}

@media (max-width: 760px) {
  .product-case-panel--gate .product-case-gate-modal { min-height: calc(100% - 62px); }
  .product-case-gate-sticky { bottom: 0; padding: 0; }
  .product-case-panel--gate .product-case-gate-modal-inner { border: 0; }
  .product-case-panel--gate .product-case-gate-modal-copy { padding: 10px 18px 8px; grid-template-columns: 1fr; gap: 7px; }
  .product-case-panel--gate .product-case-gate-modal-copy h1 { margin-bottom: 2px; font-size: 1.45rem; }
  .product-case-panel--gate .product-case-gate-summary > p { font-size: .82rem; line-height: 1.35; }
  .product-case-panel--gate .product-case-gate-summary .product-case-gate-kicker { font-size: .65rem; }
  .product-case-panel--gate .product-case-gate-modal-copy .product-case-gate-resume { margin-top: 6px; font-size: .82rem; }
  .product-case-panel--gate .product-case-gate-form label { margin-bottom: 5px; }
  .product-case-panel--gate .product-case-gate-controls input,
  .product-case-panel--gate .product-case-gate-controls button { min-height: 40px; }
  .product-case-panel--gate .product-case-gate-status { min-height: 0; }
  .product-case-panel--gate .product-case-gate-modal-copy .product-case-gate-request { font-size: .75rem; }
  .product-case-teaser { padding: 42px 22px 52px; }
  .product-case-teaser-header { min-height: 0; }
  .product-case-teaser-header h2,
  .product-case-teaser-header > p:nth-of-type(2) { max-width: 100%; }
  .product-case-teaser-visual { position: relative; top: auto; left: auto; width: 100%; margin: 18px 0 0 10%; }
  .product-case-teaser-details { grid-template-columns: 1fr; gap: 25px; }
  .product-case-teaser-details h3 { margin-top: 12px; }
}

.product-case-panel { scroll-behavior: smooth; }

.product-case {
  --pd-gutter: max(clamp(22px, 4.5vw, 64px), calc((100% - 1280px) / 2));
  overflow: hidden;
  background: var(--case-paper);
  color: var(--case-ink);
  font-family: var(--case-body);
}

.pd-hero,
.pd-section {
  padding-right: var(--pd-gutter);
  padding-left: var(--pd-gutter);
}

.pd-hero {
  padding-top: clamp(58px, 6vw, 88px);
  padding-bottom: clamp(56px, 6vw, 88px);
  border-bottom: 1px solid var(--pd-soft-line);
}

.pd-hero-copy {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
  gap: clamp(32px, 4.5vw, 64px);
  align-items: center;
}

.pd-eyebrow,
.pd-section-label,
.pd-meta dt,
.pd-tag,
.pd-placeholder span,
.pd-compare-label,
.pd-path-number,
.pd-sequence-label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.pd-eyebrow,
.pd-section-label { color: var(--case-blue); }

.pd-eyebrow { margin: 0 0 20px; }
.pd-section-label { margin-bottom: 24px; line-height: 1.5; }

.pd-title {
  max-width: 960px;
  margin: 0;
  font-family: var(--case-display);
  font-size: clamp(4.5rem, 7vw, 7rem);
  font-weight: 700;
  line-height: .94;
  letter-spacing: -.055em;
  text-wrap: balance;
  text-transform: uppercase;
}

.pd-headline {
  max-width: 470px;
  margin: 0;
  font-family: var(--case-editorial);
  font-size: clamp(1.55rem, 2.05vw, 2.15rem);
  line-height: 1.35;
  letter-spacing: -.025em;
}

.pd-meta {
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pd-line);
}

.pd-meta div {
  padding: 12px 0;
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 16px;
  border-bottom: 1px solid var(--pd-soft-line);
}

.pd-meta dt { color: #77736c; }
.pd-meta dd { min-width: 0; margin: 0; font-size: .875rem; line-height: 1.5; }

.pd-tags {
  margin: 34px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
}

.pd-tag {
  padding: 8px 10px;
  border: 1px solid var(--pd-line);
  color: #5e5c57;
  letter-spacing: .08em;
}

.pd-hero-visual { min-height: clamp(560px, 58vw, 830px); margin-top: 54px; }

.pd-hero-visual.pd-hero-visual--video {
  min-height: 0;
  overflow: hidden;
  background: var(--pd-dark);
}

.pd-hero-video {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  display: block;
  object-fit: contain;
  background: var(--pd-dark);
}

.pd-hero-video:focus-visible {
  outline: 3px solid var(--case-blue);
  outline-offset: -3px;
}

.pd-section {
  padding-top: clamp(64px, 6vw, 88px);
  padding-bottom: clamp(64px, 6vw, 88px);
  border-bottom: 1px solid var(--pd-soft-line);
}

.pd-section h2,
.pd-section h3,
.pd-section p { margin-top: 0; }

.pd-section h2 {
  max-width: 1040px;
  margin-bottom: 26px;
  font-family: var(--case-display);
  font-size: clamp(2.5rem, 3.5vw, 3.75rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.04em;
  text-wrap: balance;
  text-transform: uppercase;
}

.pd-section-copy {
  max-width: 720px;
  color: #5e5c57;
  font-size: 1.075rem;
  line-height: 1.78;
}

.pd-section-copy p { margin-bottom: 18px; }
.pd-section-copy p:last-child { margin-bottom: 0; }

.pd-placeholder {
  position: relative;
  min-width: 0;
  min-height: 360px;
  padding: 24px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  overflow: hidden;
  border: 1px dashed rgba(241, 239, 232, .28);
  background: rgba(241, 239, 232, .035);
  color: rgba(241, 239, 232, .72);
  text-align: center;
}

.pd-placeholder::before {
  position: absolute;
  inset: 10%;
  border: 1px solid rgba(241, 239, 232, .08);
  content: "";
  pointer-events: none;
}

.pd-placeholder--light {
  border-color: rgba(11, 12, 14, .22);
  background: rgba(11, 12, 14, .025);
  color: rgba(11, 12, 14, .58);
}

.pd-placeholder--light::before { border-color: rgba(11, 12, 14, .07); }
.pd-placeholder--hero { min-height: inherit; border-style: solid; background: var(--pd-dark); color: var(--case-acid); }
.pd-placeholder small { max-width: 260px; color: currentColor; font-size: .92rem; font-weight: 400; letter-spacing: 0; line-height: 1.5; }
.pd-artifact-zoom { position: relative; width: 100%; min-width: 0; padding: 0; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--pd-line); background: #eeeeec; cursor: zoom-in; }
.pd-artifact-zoom img { display: block; width: 100%; height: 100%; object-fit: contain; }
.pd-artifact-zoom:focus-visible { outline: 3px solid var(--case-blue); outline-offset: 4px; }
.pd-artifact-zoom-hint { position: absolute; right: 12px; bottom: 12px; padding: 8px 10px; background: var(--pd-dark); color: var(--case-paper); font-size: .72rem; font-weight: 600; }

.pd-artifact-media {
  width: 100%;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(11, 12, 14, .1);
  background: #eeeeec;
}

.pd-artifact-media img {
  width: 100%;
  height: auto;
  display: block;
}

.pd-challenge {
  display: grid;
  grid-template-columns: minmax(180px, .38fr) minmax(0, 1.62fr);
  gap: 54px;
}

.pd-challenge .pd-section-label { margin: 8px 0 0; }

.pd-inherited {
  display: grid;
  grid-template-columns: minmax(340px, .76fr) minmax(0, 1.24fr);
  gap: clamp(50px, 6vw, 82px);
  background: var(--pd-dark);
  color: var(--case-paper);
}

.pd-inherited .pd-section-label { color: var(--case-acid); }
.pd-inherited .pd-section-copy { color: var(--case-muted); }
.pd-inherited h2 { font-size: clamp(2.65rem, 3.35vw, 3.8rem); }
.pd-inherited-visual { min-width: 0; }
.pd-inherited-visual .pd-placeholder { min-height: 650px; }

.pd-callouts {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(241, 239, 232, .2);
}

.pd-callout {
  min-height: 72px;
  padding: 18px 16px 18px 0;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  border-bottom: 1px solid rgba(241, 239, 232, .2);
  color: var(--case-muted);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  line-height: 1.35;
  text-transform: uppercase;
}

.pd-callout:nth-child(even) { padding-left: 16px; border-left: 1px solid rgba(241, 239, 232, .2); }

.pd-research-top {
  display: grid;
  grid-template-columns: minmax(340px, 1.08fr) minmax(0, .92fr);
  gap: clamp(50px, 6vw, 82px);
  align-items: start;
}

.pd-research h2 { max-width: 850px; font-size: clamp(2.7rem, 3.55vw, 4rem); }

.pd-metrics {
  display: grid;
  grid-template-columns: 1fr;
  align-self: stretch;
  border-top: 1px solid var(--pd-line);
}

.pd-metric {
  min-height: 120px;
  padding: 22px 0;
  display: grid;
  grid-template-columns: minmax(100px, .7fr) minmax(0, 1.3fr);
  gap: 24px;
  align-items: center;
  border-bottom: 1px solid var(--pd-line);
}

.pd-metric + .pd-metric { padding-left: 0; }
.pd-metric strong { font-family: var(--case-editorial); font-size: clamp(3.4rem, 5.5vw, 6rem); font-weight: 400; line-height: 1; letter-spacing: -.07em; }
.pd-metric.pd-metric--qualitative strong { max-width: 190px; font-family: var(--case-body); font-size: clamp(1.15rem, 1.7vw, 1.5rem); font-weight: 700; line-height: 1.05; letter-spacing: .06em; text-transform: uppercase; }
.pd-metric span { max-width: 260px; color: #706d66; font-size: .75rem; font-weight: 600; letter-spacing: .08em; line-height: 1.5; text-transform: uppercase; }
.pd-research-artifact { min-height: 640px; max-width: 1040px; margin: 48px auto 0; }
.pd-research-artifact--has-media { min-height: 0; }

.pd-comparison {
  background: var(--case-paper);
  color: var(--case-ink);
}

.pd-comparison .pd-section-label { color: var(--case-blue); }
.pd-comparison h2 { max-width: 850px; font-size: clamp(2.7rem, 3.55vw, 4rem); }

.pd-compare-grid {
  margin-top: 56px;
  border-top: 1px solid var(--pd-line);
}

.pd-compare-head,
.pd-compare-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 64px minmax(0, 1fr);
  gap: 24px;
}

.pd-compare-head {
  min-height: 76px;
  align-items: center;
  color: #706d66;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.pd-compare-head span:nth-child(2) { color: var(--case-blue); font-family: var(--case-editorial); font-size: 1.7rem; font-weight: 400; text-align: center; }
.pd-compare-pair { min-height: 122px; align-items: stretch; border-top: 1px solid var(--pd-soft-line); }
.pd-compare-pair p { margin: 0; padding: 28px 0; display: flex; align-items: center; font-family: var(--case-editorial); font-size: clamp(1.32rem, 1.75vw, 1.65rem); line-height: 1.35; }
.pd-compare-pair small { display: none; }
.pd-compare-assumption { color: #696761; }
.pd-compare-learning { position: relative; color: var(--case-ink); }
.pd-compare-learning::before { position: absolute; top: 22px; bottom: 22px; left: -18px; width: 3px; background: var(--case-blue); content: ""; }
.pd-compare-arrow { display: grid; place-items: center; color: var(--case-blue); font-family: var(--case-editorial); font-size: 1.9rem; }

.pd-turning {
  padding-top: clamp(64px, 7vw, 104px);
  padding-bottom: clamp(64px, 7vw, 104px);
  background: var(--case-blue);
  color: #fff;
}

.pd-turning .pd-section-label { margin-bottom: 48px; color: var(--case-acid); }
.pd-turning-narrative { display: grid; grid-template-columns: minmax(0, .9fr) 40px minmax(0, 1.1fr); gap: clamp(20px, 3vw, 44px); align-items: start; }
.pd-turning-stage { max-width: 1050px; }
.pd-turning-stage--insight { max-width: 960px; }
.pd-turning-stage-label { display: block; margin-bottom: 20px; color: #fff; font-size: .75rem; font-weight: 600; letter-spacing: .12em; line-height: 1.5; text-transform: uppercase; }
.pd-turning-statement { max-width: 1050px; margin: 0; font-family: var(--case-display); font-size: clamp(2.65rem, 3.7vw, 3.6rem); font-weight: 700; line-height: 1.02; letter-spacing: -.045em; text-transform: uppercase; text-wrap: balance; }
.pd-turning-statement--answer { color: var(--case-acid); font-family: var(--case-editorial); font-size: clamp(2.5rem, 3.5vw, 3.35rem); font-weight: 400; line-height: 1.13; letter-spacing: -.035em; text-transform: none; }
.pd-turning-arrow { display: block; margin-top: 46px; color: #fff; font-family: var(--case-editorial); font-size: 2rem; transform: rotate(-90deg); text-align: center; }
.pd-turning-reframe { margin-top: 48px; padding-top: 28px; border-top: 1px solid #ffffff66; }
.pd-shift { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.pd-shift-from { font-family: var(--case-editorial); font-size: clamp(1.6rem, 2.3vw, 2.4rem); font-weight: 400; letter-spacing: -.035em; line-height: 1.2; }
.pd-shift-arrow { color: var(--case-acid); font-family: var(--case-editorial); font-size: 2.2rem; line-height: 1; }
.pd-shift-to { max-width: 100%; color: var(--case-acid); font-family: var(--case-editorial); font-size: clamp(3rem, 6.5vw, 6.3rem); font-style: italic; font-weight: 400; letter-spacing: -.075em; line-height: 1.02; text-wrap: balance; }
.pd-turning .pd-turning-note { max-width: 620px; margin: 24px 0 0; color: #fff; font-size: 1rem; line-height: 1.65; }

.pd-architecture-top {
  display: grid;
  grid-template-columns: minmax(340px, 1.08fr) minmax(0, .92fr);
  gap: clamp(50px, 6vw, 82px);
  align-items: start;
}

.pd-architecture h2 { max-width: 850px; font-size: clamp(2.7rem, 3.55vw, 4rem); }
.pd-concepts { display: grid; grid-template-columns: 1fr; gap: 32px; }
.pd-concept { padding-top: 22px; border-top: 1px solid var(--pd-line); }
.pd-concept strong { display: block; margin-bottom: 12px; color: var(--case-blue); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.pd-concept p { margin: 0; font-family: var(--case-editorial); font-size: clamp(1.35rem, 2vw, 1.9rem); line-height: 1.2; }
.pd-architecture-visual { min-height: 700px; margin-top: 48px; }
.pd-architecture-visual--has-media { min-height: 0; }

.pd-paths {
  background: var(--case-paper);
  color: var(--case-ink);
}

.pd-paths .pd-section-label { color: var(--case-blue); }
.pd-paths h2 { max-width: 820px; font-size: clamp(2.7rem, 3.55vw, 4rem); }
.pd-path-grid { margin-top: 60px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--pd-line); }
.pd-path { min-width: 0; padding: 26px 24px 30px 0; display: flex; flex-direction: column; border-bottom: 1px solid var(--pd-line); }
.pd-path + .pd-path { padding-left: 24px; border-left: 1px solid var(--pd-line); }
.pd-path-number { color: var(--case-blue); }
.pd-path h3 { margin: 42px 0 14px; font-family: var(--case-display); font-size: clamp(1.65rem, 2vw, 2.25rem); line-height: .98; letter-spacing: -.04em; text-transform: uppercase; }
.pd-path p { margin: 0; color: #696761; font-size: .98rem; line-height: 1.6; }

.pd-sequence { background: #e7e4dc; }
.pd-sequence h2 { font-size: clamp(2.7rem, 3.55vw, 4rem); }
.pd-sequence-copy { margin-top: -8px; }
.pd-sequence-grid { margin-top: 56px; display: grid; grid-template-columns: 1fr; gap: 22px; }
.pd-sequence-step { min-width: 0; display: grid; grid-template-columns: minmax(180px, .27fr) minmax(0, .73fr); gap: clamp(24px, 4vw, 54px); align-items: start; }
.pd-sequence-step-copy { min-width: 0; }
.pd-sequence-label { display: block; margin-bottom: 16px; color: var(--case-blue); }
.pd-sequence-description { margin: 0; color: #696761; font-size: .95rem; line-height: 1.6; }
.pd-sequence-step .pd-artifact-slot { height: 280px; }
.pd-sequence-step:nth-child(3) .pd-artifact-slot { height: 360px; }
.pd-sequence-step:nth-child(5) .pd-artifact-slot { height: 440px; }
.pd-sequence-arrow { justify-self: center; color: var(--case-blue); font-family: var(--case-editorial); font-size: 2rem; line-height: 1; }

.pd-design-system { background: var(--case-paper); }
.pd-design-system-intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .75fr); gap: clamp(40px, 5vw, 72px); align-items: end; }
.pd-design-system h2 { max-width: 680px; margin-bottom: 0; font-size: clamp(2.5rem, 3.15vw, 3.5rem); }
.pd-design-system-intro .pd-section-copy { max-width: 440px; }
.pd-design-system-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, .85fr); gap: 22px; margin-top: 44px; }
.pd-design-system-artifact { min-width: 0; margin: 0; }
.pd-design-system-artifact .pd-artifact-slot { height: 470px; grid-template-rows: minmax(0, 1fr); }
.pd-design-system-artifact .pd-artifact-slot img { min-width: 0; min-height: 0; }
.pd-design-system-artifact figcaption,
.pd-final-detail figcaption { display: grid; gap: 4px; padding-top: 14px; font-size: .82rem; line-height: 1.45; }
.pd-design-system-artifact figcaption strong,
.pd-final-detail figcaption strong { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.pd-design-system-artifact figcaption span { color: #706d66; }

.pd-final {
  background: var(--pd-dark);
  color: var(--case-paper);
}

.pd-final .pd-section-label { color: var(--case-acid); }
.pd-final h2 { max-width: 700px; font-size: clamp(2.8rem, 3.7vw, 4.15rem); }
.pd-final-intro { max-width: 720px; margin-bottom: 40px; color: var(--case-muted); font-size: 1.05rem; line-height: 1.7; }
.pd-final-intro p { margin-bottom: 14px; }
.pd-final-intro p:last-child { margin-bottom: 0; }
.pd-final-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.pd-final-grid .pd-final-home { position: relative; grid-column: 1 / -1; min-width: 0; padding: 0; display: grid; place-items: center; border: 0; background: transparent; color: var(--case-paper); cursor: zoom-in; }
.pd-final-grid .pd-final-home .pd-artifact-media { height: 100%; display: grid; place-items: center; }
.pd-final-grid .pd-final-home img { width: 100%; height: auto; object-fit: contain; }
.pd-final-detail { min-width: 0; margin: 0; }
.pd-final-detail .pd-artifact-slot { height: 360px; }
.pd-final-detail figcaption span { color: var(--case-muted); }
.pd-final-home-hint { position: absolute; right: 16px; bottom: 16px; padding: 10px 12px; background: var(--pd-dark); color: var(--case-paper); font-size: .75rem; font-weight: 600; letter-spacing: .03em; }
.pd-final-home:focus-visible { outline: 3px solid var(--case-acid); outline-offset: 4px; }

.product-case-panel--zoomed { overflow: hidden; }
.pd-image-viewer { position: fixed; inset: 0; z-index: 20; padding: clamp(12px, 2vw, 30px); display: grid; grid-template-rows: auto minmax(0, 1fr); gap: 12px; background: rgba(5, 6, 8, .97); color: var(--case-paper); }
.pd-image-viewer-bar { min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.pd-image-viewer-bar > div { display: flex; gap: 10px; }
.pd-image-viewer-bar button { min-height: 44px; padding: 8px 14px; border: 1px solid rgba(241, 239, 232, .45); background: transparent; color: inherit; font: inherit; cursor: pointer; }
.pd-image-viewer-bar button:hover, .pd-image-viewer-bar button:focus-visible { border-color: var(--case-acid); color: var(--case-acid); }
.pd-image-viewer-stage { min-height: 0; display: grid; place-items: center; overflow: auto; overscroll-behavior: contain; background: #17191c; }
.pd-image-viewer-stage img { display: block; width: auto; height: auto; max-width: 100%; max-height: 100%; object-fit: contain; }
.pd-image-viewer.is-zoomed .pd-image-viewer-stage { display: block; }
.pd-image-viewer.is-zoomed .pd-image-viewer-stage img { width: auto; height: auto; max-width: none; max-height: none; margin: 0; }

.pd-validation {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr);
  gap: clamp(46px, 6vw, 82px);
  align-items: start;
}

.pd-validation { padding-top: clamp(68px, 5.5vw, 84px); padding-bottom: clamp(68px, 5.5vw, 84px); }
.pd-validation h2 { font-size: clamp(2.55rem, 3.25vw, 3.65rem); }
.pd-validation-artifact { min-height: 240px; }
.pd-validation-artifact.pd-artifact-media { min-height: 0; }
.pd-observed { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 18px; }
.pd-observed span { color: #706d66; font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.pd-observed strong { color: var(--case-blue); font-family: var(--case-editorial); font-size: 2rem; font-weight: 400; }

.pd-closing {
  padding-top: clamp(88px, 7vw, 112px);
  padding-bottom: var(--pd-gutter);
  background: #e7e4dc;
  color: var(--case-ink);
}
.pd-closing-main {
  display: grid;
  grid-template-columns: minmax(180px, .38fr) minmax(0, 1.62fr);
  gap: 54px;
}
.pd-closing .pd-section-label { margin-top: 7px; color: var(--case-blue); }
.pd-closing h2 { max-width: 950px; font-size: clamp(2.7rem, 3.55vw, 4rem); }
.pd-closing-copy { margin-top: 38px; }
.pd-closing-statement { max-width: 980px; margin: 34px 0 0; font-family: var(--case-editorial); font-size: clamp(2.75rem, 4.2vw, 4.75rem); line-height: 1.06; letter-spacing: -.045em; }
.pd-closing-copy + .pd-closing-statement { margin-top: clamp(62px, 6vw, 88px); font-size: clamp(2.45rem, 3.7vw, 4rem); }
.pd-closing-visual { display: grid; gap: 16px; margin-top: clamp(40px, 5vw, 64px); }
.pd-closing-visual .pd-placeholder { min-height: clamp(320px, 40vw, 620px); }
.pd-closing-video { aspect-ratio: auto; background: #090909; }
.pd-site-cta { padding: clamp(60px, 7vw, 100px) var(--pd-gutter); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: clamp(28px, 5vw, 72px); align-items: end; background: var(--pd-dark); color: var(--case-paper); }
.pd-site-cta p { max-width: 850px; margin: 0; font-family: var(--case-editorial); font-size: clamp(2rem, 3.6vw, 3.6rem); font-weight: 400; letter-spacing: -.035em; line-height: 1.15; text-wrap: balance; }
.pd-site-cta a { min-height: 56px; padding: 15px 20px; display: inline-flex; align-items: center; justify-content: center; gap: 24px; background: var(--case-acid); color: var(--pd-dark); font: 600 .85rem var(--case-body); text-align: center; text-decoration: none; white-space: nowrap; }
.pd-site-cta a:hover { background: var(--case-paper); }
.pd-site-cta a:focus-visible { outline: 2px solid var(--case-paper); outline-offset: 4px; }
.product-case-end { border-top: 0; }

@media (hover:hover) and (pointer:fine) {
  .product-craft-card:hover .product-craft-preview-frame { border-color: rgba(216, 255, 79, .72); }
  .product-craft-preview-frame { transition: border-color .25s ease; }
}

@media (max-width: 1000px) {
  .product-craft-card,
  .pd-hero-copy,
  .pd-inherited,
  .pd-research-top,
  .pd-architecture-top,
  .pd-validation { grid-template-columns: 1fr; }
  .product-craft-preview { min-height: 420px; }
  .pd-hero-copy { align-items: start; }
  .pd-headline { margin-top: 0; }
  .pd-turning-narrative { grid-template-columns: 1fr; gap: 28px; }
  .pd-turning-arrow { margin: 0; transform: none; justify-self: start; }
  .pd-turning-statement { font-size: clamp(2.5rem, 5vw, 3rem); }
  .pd-turning-statement--answer { font-size: clamp(2.4rem, 4.8vw, 2.9rem); }
  .pd-inherited-visual .pd-placeholder { min-height: 560px; }
  .pd-research-artifact { min-height: 560px; margin-left: 0; }
  .pd-architecture-visual { min-height: 600px; }
  .pd-path-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pd-path:nth-child(3) { padding-left: 0; border-left: 0; }
  .pd-path:nth-child(3), .pd-path:nth-child(4) { border-top: 1px solid var(--pd-line); }
  .pd-sequence-step { grid-template-columns: minmax(140px, .25fr) minmax(0, .75fr); }
  .pd-design-system-intro { grid-template-columns: 1fr; gap: 20px; }
  .pd-design-system-grid { grid-template-columns: 1fr 1fr; }
  .pd-design-system-artifact .pd-artifact-slot { height: 360px; }
  .pd-final-detail .pd-artifact-slot { height: 300px; }
}

@media (max-width: 700px) {
  .pd-image-viewer-bar { flex-wrap: wrap; }
  .pd-image-viewer-bar > span { flex-basis: 100%; }
  .pd-image-viewer-bar > div { width: 100%; justify-content: flex-end; }
  .product-case-overlay { padding: 0; align-items: stretch; background: var(--case-paper); }
  .product-case-panel { width: 100vw; height: 100dvh; box-shadow: none; }
  .product-craft { margin-top: 82px; padding-top: 32px; }
  .product-craft-head { grid-template-columns: 1fr; gap: 20px; margin-bottom: 34px; }
  .product-craft h3 { font-size: 2.7rem; }
  .product-craft-card { grid-template-columns: 1fr; min-height: 0; }
  .product-case-gate-card { min-height: 0; grid-template-columns: 1fr; }
  .product-case-gate-intro,
  .product-case-gate-access { min-height: 330px; padding: 28px; }
  .product-case-gate-intro h4 { font-size: 4.35rem; }
  .product-case-gate-access > div { margin-top: 42px; }
  .product-case-gate-access h5 { font-size: 1.8rem; }
  .product-case-gate-modal { min-height: calc(100% - 62px); padding: 24px 16px 40px; align-items: start; }
  .product-case-gate-modal-inner { grid-template-columns: 1fr; }
  .product-case-gate-modal-mark { min-height: 132px; padding: 24px; font-size: 3.5rem; }
  .product-case-gate-modal-mark::before { inset: -60% -35% -180% 5%; }
  .product-case-gate-modal-copy { padding: 28px 24px; }
  .product-case-gate-modal-copy h1 { font-size: clamp(2.5rem, 9vw, 3.6rem); }
  .product-case-invitation .product-case-gate-modal-mark { min-height: 112px; }
  .product-case-invite-actions { display: grid; }
  .product-case-invite-actions button,
  .product-case-invite-actions a { width: 100%; }
  .product-craft-copy { min-height: 0; padding: 28px; }
  .product-craft-copy h4 { margin-top: 44px; font-size: 3.1rem; }
  .product-craft-summary { font-size: 1rem; line-height: 1.65; }
  .product-craft-preview { min-height: 360px; padding: 18px; }
  .product-craft-preview-frame { padding: 20px; }
  .product-craft-preview-panels { gap: 8px; }
  .pd-hero,
  .pd-section { padding-right: 18px; padding-left: 18px; }
  .pd-hero { padding-top: 46px; padding-bottom: 68px; }
  .pd-hero-copy { gap: 34px; }
  .pd-title { font-size: clamp(3.3rem, 15vw, 4.4rem); line-height: .94; }
  .pd-headline { font-size: 1.38rem; line-height: 1.22; }
  .pd-meta div { grid-template-columns: 62px 1fr; }
  .pd-tags { gap: 6px; }
  .pd-tag { font-size: .64rem; }
  .pd-hero-visual { min-height: 460px; margin-top: 42px; }
  .pd-section { padding-top: 68px; padding-bottom: 68px; }
  .pd-section h2 { font-size: clamp(2.1rem, 8.8vw, 2.85rem); line-height: 1.03; }
  .pd-section-copy { font-size: 1rem; line-height: 1.72; }
  .pd-challenge,
  .pd-closing-main { grid-template-columns: 1fr; gap: 26px; }
  .pd-inherited { gap: 42px; }
  .pd-inherited-visual .pd-placeholder { min-height: 480px; }
  .pd-callouts { grid-template-columns: 1fr; }
  .pd-callout:nth-child(even) { padding-left: 0; border-left: 0; }
  .pd-metrics { grid-template-columns: 1fr; }
  .pd-metric,
  .pd-metric + .pd-metric { min-height: 112px; padding: 20px 0; grid-template-columns: 104px minmax(0, 1fr); gap: 20px; }
  .pd-metric strong { font-size: 3.5rem; }
  .pd-metric.pd-metric--qualitative strong { font-size: 1.05rem; line-height: 1.3; }
  .pd-research-artifact { min-height: 460px; margin-top: 46px; }
  .pd-compare-grid { margin-top: 42px; }
  .pd-compare-head { display: none; }
  .pd-compare-pair { min-height: 0; padding: 28px 0; grid-template-columns: 1fr; gap: 18px; }
  .pd-compare-pair p { min-height: 0; padding: 0; display: block; font-size: 1.3rem; line-height: 1.42; }
  .pd-compare-pair small { margin-bottom: 10px; display: block; color: #77736c; font-family: var(--case-body); font-size: .63rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
  .pd-compare-learning { padding-left: 16px!important; }
  .pd-compare-learning::before { top: 0; bottom: 0; left: 0; }
  .pd-compare-arrow { justify-self: start; transform: rotate(90deg); }
  .pd-turning { padding-top: 64px; padding-bottom: 64px; }
  .pd-turning .pd-section-label { margin-bottom: 36px; }
  .pd-turning-narrative { grid-template-columns: 1fr; gap: 24px; }
  .pd-turning-stage-label { margin-bottom: 18px; }
  .pd-turning-statement { font-size: clamp(2.25rem, 9.5vw, 3.2rem); line-height: 1.05; }
  .pd-turning-statement--answer { font-size: clamp(2.1rem, 8.8vw, 3rem); line-height: 1.15; }
  .pd-turning-arrow { margin: 0; transform: none; justify-self: start; }
  .pd-shift { margin-top: 18px; }
  .pd-shift-to { font-size: clamp(3rem, 10.5vw, 5rem); }
  .pd-concepts { grid-template-columns: 1fr; gap: 42px; }
  .pd-architecture-visual { min-height: 480px; margin-top: 48px; }
  .pd-path-grid { grid-template-columns: 1fr; margin-top: 54px; border-top: 0; }
  .pd-path,
  .pd-path + .pd-path,
  .pd-path:nth-child(3) { min-height: 0; padding: 26px 0; border-top: 1px solid var(--pd-line); border-left: 0; }
  .pd-path h3 { margin-top: 24px; }
  .pd-sequence-grid { margin-top: 44px; }
  .pd-sequence-step { grid-template-columns: 1fr; gap: 14px; }
  .pd-sequence-step .pd-artifact-slot { height: 220px; }
  .pd-sequence-step:nth-child(3) .pd-artifact-slot { height: 270px; }
  .pd-sequence-step:nth-child(5) .pd-artifact-slot { height: 330px; }
  .pd-design-system-grid { grid-template-columns: 1fr; gap: 28px; }
  .pd-design-system-artifact .pd-artifact-slot { height: 300px; }
  .pd-final-intro { margin-bottom: 48px; }
  .pd-final-grid { grid-template-columns: 1fr; }
  .pd-final-grid .pd-final-home { grid-column: auto; }
  .pd-final-detail .pd-artifact-slot { height: 280px; }
  .pd-validation { padding-top: 58px; padding-bottom: 58px; gap: 36px; }
  .pd-observed { grid-template-columns: 1fr; }
  .pd-observed strong { transform: rotate(90deg); justify-self: start; }
  .pd-closing { padding-top: 78px; padding-bottom: 18px; }
  .pd-closing-statement { font-size: 2.65rem; line-height: 1.08; }
  .pd-closing-visual { margin-top: 40px; }
  .pd-site-cta { grid-template-columns: 1fr; justify-items: start; }
  .pd-site-cta a { white-space: normal; }
}

@media (max-width: 520px) {
  .product-case-gate-controls { grid-template-columns: 1fr; gap: 12px; }
  .product-case-gate-controls button { width: 100%; }
}

@media (max-width: 420px) {
  .product-craft h3 { font-size: 2.45rem; }
  .product-craft-copy h4 { font-size: 2.8rem; }
  .product-case-gate-controls { grid-template-columns: 1fr; gap: 8px; }
  .product-case-gate-controls input { border-right: 1px solid #aaa79f; }
  .product-case-gate-card.is-unlocked .product-case-gate-controls { grid-template-columns: 1fr; }
  .pd-title { font-size: 3.15rem; }
  .pd-section h2 { font-size: 2.3rem; }
  .pd-turning-statement { font-size: 2.25rem; }
  .pd-turning-statement--answer { font-size: 2.15rem; }
}

/* Actual media determines its height, including below the tablet breakpoint. */
.pd-research-artifact.pd-research-artifact--has-media,
.pd-architecture-visual.pd-architecture-visual--has-media { min-height: 0; }
.pd-hero-copy > *, .pd-section > *, .pd-turning-narrative > * { min-width: 0; }

@media (prefers-reduced-motion: reduce) {
  .product-case-panel { scroll-behavior: auto; }
}

@media (max-width: 520px) {
  .product-case-panel--gate .product-case-gate-controls { grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
  .product-case-panel--gate .product-case-gate-controls button { width: auto; padding: 0 10px; gap: 6px; font-size: .72rem; }
  .product-case-panel--gate .product-case-gate-controls input { padding: 0 10px; }
}

/* Invite-only navigation to the full portfolio. */
.case-modal-close.product-case-visit {
  background: var(--case-acid, #d8ff4f);
  border-color: var(--case-acid, #d8ff4f);
  color: var(--case-ink, #0b0c0e);
  text-decoration: none;
}
.case-modal-close.product-case-visit b { display: inline; }
.case-modal-close.product-case-visit:hover,
.case-modal-close.product-case-visit:focus-visible {
  background: color-mix(in srgb, var(--case-acid, #d8ff4f) 85%, white);
  border-color: var(--case-ink, #0b0c0e);
  color: var(--case-ink, #0b0c0e);
}

/* Compact evidence overview and concrete deliverables. */
.pd-case-summary{margin:30px 0 36px;padding-top:24px;border-top:1px solid var(--pd-line)}
.pd-case-summary h2{margin:0 0 22px;font-family:var(--case-display);font-size:1.4rem;line-height:1.15;letter-spacing:-.025em;text-transform:uppercase}
.pd-case-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.pd-case-summary-grid>div{min-width:0}
.pd-case-summary-grid strong{display:block;margin-bottom:10px;color:var(--case-blue);font-family:var(--case-body);font-size:.76rem;line-height:1.4;letter-spacing:.06em;text-transform:uppercase}
.pd-case-summary-grid p{margin:0!important;font-family:var(--case-body)!important;font-size:1rem!important;line-height:1.6!important}
.pd-case-deliverables{margin:24px 0;padding:0;list-style:none;display:grid;gap:18px}
.pd-case-deliverables li{padding:18px 0 0;border-top:1px solid var(--pd-line)}
.pd-case-deliverables strong{font-size:1.1rem;line-height:1.35}
.pd-case-deliverables p{margin:10px 0 0!important}
@media(max-width:700px){.pd-case-summary-grid{grid-template-columns:1fr;gap:22px}.pd-case-summary{margin:26px 0 30px}.pd-case-summary-grid strong{margin-bottom:8px}}

.pd-jump-nav{margin:24px 0 32px}
.pd-screen-captions{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin:20px 0 0;border-top:1px solid #b8b5ac;padding-top:20px}
.pd-screen-captions dt{font-weight:600;margin-bottom:6px}
.pd-screen-captions dd{margin:0;line-height:1.5}
.pd-validation-episode{margin-top:28px;border-top:1px solid #b8b5ac;padding-top:24px}
.pd-validation-episode h3{font-size:23px;line-height:1.3;margin:0 0 24px}
.pd-validation-episode dl{display:grid;gap:20px;margin:0}
.pd-validation-episode dt{font-weight:600;color:#486cff;margin-bottom:6px}
.pd-validation-episode dd{margin:0;line-height:1.6;font-size:16px}
.pd-validation-visual{min-width:0}
.pd-validation-visual .pd-validation-artifact{width:100%;height:auto}
.pd-artifact-note{font-size:14px;line-height:1.6;color:#55554e;margin:15px 0 0}
.pd-section[id]{scroll-margin-top:32px}
@media(max-width:620px){.pd-screen-captions{grid-template-columns:1fr;gap:18px}}

/* Post-launch results reuse the case's metric typography and ruled layout. */
.pd-results-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  margin: 36px 0 30px;
  padding: 0;
  list-style: none;
}
.pd-results-metrics .pd-result {
  min-width: 0;
  padding: 28px 0;
  grid-template-columns: minmax(0, 1fr);
  align-content: start;
  gap: 16px;
}
.pd-result strong {
  font-size: clamp(2.5rem, 4.2vw, 4.6rem);
  white-space: nowrap;
  font-variant-numeric: lining-nums tabular-nums;
}
.pd-result span { max-width: 290px; color: #5e5c57; }
.pd-result .pd-result-note { margin: 0; color: #5e5c57; font-size: .9rem; line-height: 1.5; }
@media (max-width: 900px) {
  .pd-results-metrics { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .pd-results-metrics .pd-result { min-height: 0; gap: 12px; }
  .pd-result strong { font-size: clamp(2.5rem, 9vw, 4.6rem); }
}