/*
 * 3H-420 product Page.
 * Visible content lives in txt-html/3H-420产品页Body.html.
 */

body.cprint-3h420-page #content,
body.cprint-3h420-page #page .site-content,
body.cprint-3h420-page .site-content > .ast-container,
body.cprint-3h420-page #primary,
body.cprint-3h420-page #main,
body.cprint-3h420-page article.page,
body.cprint-3h420-page .entry-content {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

body.cprint-3h420-page .site-content > .ast-container {
  display: block;
}

.cprint-page-3h420,
.cprint-page-3h420 * {
  box-sizing: border-box;
}

.cprint-page-3h420 {
  width: 100%;
  max-width: none;
  overflow: clip;
  color: var(--cprint-text, #202830);
  background: #fff;
  font-family: var(--cprint-font-sans, "Manrope", sans-serif);
}

.cprint-page-3h420 :where(h1, h2, h3, p, ul, ol, dl, dd, figure, table) {
  margin-top: 0;
}

.cprint-page-3h420 :where(h1, h2, h3) {
  margin-bottom: 0;
  color: var(--cprint-navy, #153b68);
  font-family: inherit;
  line-height: 1.1;
  text-wrap: balance;
}

.cprint-page-3h420 p {
  line-height: 1.72;
}

.cprint-page-3h420 img {
  display: block;
  max-width: 100%;
}

.cprint-page-3h420 :where(a, button):focus-visible {
  border-radius: 2px;
  outline: 3px solid #65a5e8;
  outline-offset: 4px;
}

.cprint-3h420-shell {
  width: min(1320px, calc(100% - 64px));
  margin-inline: auto;
}

.cprint-3h420-section {
  position: relative;
  width: 100%;
  padding-block: clamp(84px, 8.6vw, 132px);
}

.cprint-3h420-heading {
  max-width: 940px;
  margin-bottom: clamp(42px, 5.6vw, 72px);
}

.cprint-3h420-heading--center {
  margin-inline: auto;
  text-align: center;
}

.cprint-page-3h420 h2,
.cprint-3h420-faq__intro h2,
.cprint-3h420-contact h2 {
  font-size: clamp(36px, 4.15vw, 62px);
  letter-spacing: -0.038em;
}

.cprint-3h420-heading > p:not(.cprint-3h420-kicker) {
  max-width: 850px;
  margin: 24px 0 0;
  color: #5b6672;
  font-size: 17px;
}

.cprint-3h420-heading--center > p:not(.cprint-3h420-kicker) {
  margin-inline: auto;
}

.cprint-3h420-kicker {
  margin-bottom: 17px;
  color: var(--cprint-blue, #2f69c8);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.cprint-3h420-icon {
  width: 42px;
  height: 42px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.75;
}

/* Hero: full-width featured image, left readability gradient, no controls. */
.cprint-page-hero--3h420 {
  min-height: clamp(540px, 68vh, 700px);
  background:
    radial-gradient(circle at 78% 42%, rgba(71, 132, 199, 0.2), transparent 35%),
    linear-gradient(110deg, #07192c 0%, #0c3157 58%, #1c496f 100%);
}

.cprint-page-hero--3h420 .cprint-page-hero__image {
  object-position: right center;
}

@media (min-width: 821px) {
  .cprint-page-hero--3h420 .cprint-page-hero__image {
    object-fit: contain;
  }
}

.cprint-page-hero--3h420 .cprint-page-hero__overlay {
  background:
    linear-gradient(90deg, rgba(4, 17, 31, 0.96) 0%, rgba(6, 24, 43, 0.88) 31%, rgba(7, 27, 48, 0.53) 58%, rgba(7, 27, 48, 0.11) 100%),
    linear-gradient(180deg, rgba(3, 15, 28, 0.22), rgba(3, 15, 28, 0.35));
}

.cprint-page-hero--3h420 .cprint-page-hero__content {
  max-width: 880px;
}

.cprint-page-hero--3h420 h1 {
  max-width: 880px;
  font-size: clamp(48px, 5.7vw, 78px);
}

.cprint-page-hero--3h420 p {
  max-width: 790px;
  color: #dbe6f0;
  font-size: clamp(17px, 1.35vw, 21px);
}

/* Shared media slots keep unfinished assets visible and labelled. */
.cprint-3h420-media {
  position: relative;
  min-height: 240px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(47, 105, 200, 0.14), rgba(13, 46, 84, 0.04)),
    #e9eff5;
}

.cprint-3h420-media img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cprint-3h420-media__fallback {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  padding: 30px;
  color: #496176;
  text-align: center;
}

.cprint-3h420-media__fallback b {
  color: #173b62;
  font-size: 20px;
}

.cprint-3h420-media__fallback small {
  margin-top: 7px;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.cprint-3h420-media.is-missing img {
  display: none;
}

/* Module 2 */
.cprint-3h420-challenges {
  background: #f5f7fa;
}

.cprint-3h420-challenge-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.cprint-3h420-challenge {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  padding: 35px 29px;
  border: 1px solid #dce3ea;
  background: #fff;
  transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.cprint-3h420-challenge:hover {
  border-color: #9db8d5;
  background: #fbfdff;
  transform: translateY(-3px);
}

.cprint-3h420-challenge__number {
  position: absolute;
  right: -4px;
  bottom: -30px;
  color: rgba(21, 59, 104, 0.055);
  font-size: 150px;
  font-weight: 800;
  letter-spacing: -0.09em;
  line-height: 1;
}

.cprint-3h420-challenge .cprint-3h420-icon {
  position: relative;
  z-index: 1;
  margin-bottom: 43px;
  color: #2f69c8;
}

.cprint-3h420-challenge h3 {
  position: relative;
  z-index: 1;
  font-size: 22px;
  letter-spacing: -0.02em;
}

.cprint-3h420-challenge p {
  position: relative;
  z-index: 1;
  margin: 17px 0 0;
  color: #5c6670;
  font-size: 15px;
}

.cprint-3h420-bridge {
  display: grid;
  grid-template-columns: minmax(320px, 0.88fr) minmax(0, 1.35fr);
  gap: clamp(44px, 6vw, 86px);
  align-items: center;
  margin-top: clamp(72px, 8vw, 112px);
  padding-top: clamp(64px, 7vw, 92px);
  border-top: 1px solid #d5dee7;
}

.cprint-3h420-bridge__content h3 {
  max-width: 510px;
  font-size: clamp(31px, 3.3vw, 48px);
  letter-spacing: -0.032em;
}

.cprint-3h420-bridge__content > p:last-child {
  margin: 27px 0 0;
  color: #52606c;
  font-size: 16px;
}

.cprint-3h420-bridge__media-grid {
  position: relative;
  min-height: 510px;
}

.cprint-3h420-bridge__media {
  position: absolute;
  box-shadow: 0 28px 60px rgba(14, 42, 70, 0.16);
}

.cprint-3h420-bridge__media--primary {
  inset: 0 10% 12% 0;
}

.cprint-3h420-bridge__media--secondary {
  z-index: 2;
  right: 0;
  bottom: 0;
  width: 47%;
  height: 48%;
  min-height: 0;
  border: 8px solid #f5f7fa;
}

/* Module 3 */
.cprint-3h420-detail {
  background: #fff;
}

.cprint-3h420-detail .cprint-3h420-heading > p + p {
  margin-top: 14px;
}

.cprint-3h420-detail__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(300px, 0.9fr);
  gap: clamp(42px, 5vw, 72px);
  align-items: stretch;
}

.cprint-3h420-detail__media {
  align-self: start;
  min-height: 0;
  aspect-ratio: 14 / 11;
  background: #fff;
}

.cprint-3h420-detail__media img {
  position: absolute;
  inset: 0;
  object-fit: contain;
  object-position: center;
}

.cprint-3h420-evidence {
  display: grid;
  align-content: center;
  margin: 0;
}

.cprint-3h420-evidence > div {
  padding-block: 31px;
  border-top: 1px solid #d9e1e8;
}

.cprint-3h420-evidence > div:last-child {
  border-bottom: 1px solid #d9e1e8;
}

.cprint-3h420-evidence dt strong,
.cprint-3h420-evidence dt span {
  display: block;
}

.cprint-3h420-evidence dt strong {
  color: #df3e3e;
  font-size: clamp(35px, 4vw, 55px);
  letter-spacing: -0.045em;
  line-height: 1;
}

.cprint-3h420-evidence dt span {
  margin-top: 9px;
  color: #173b62;
  font-size: 16px;
  font-weight: 800;
}

.cprint-3h420-evidence dd {
  margin: 15px 0 0;
  color: #5c6873;
  font-size: 15px;
  line-height: 1.7;
}

/* Module 4 */
.cprint-3h420-stability {
  color: #cfdae5;
  background:
    radial-gradient(circle at 79% 20%, rgba(47, 105, 200, 0.26), transparent 29%),
    linear-gradient(112deg, #061a30, #0c2f52 68%, #113a63);
}

.cprint-3h420-stability h2,
.cprint-3h420-stability h3 {
  color: #fff;
}

.cprint-3h420-stability .cprint-3h420-kicker {
  color: #7fb5ef;
}

.cprint-3h420-stability__top {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(330px, 0.75fr);
  gap: clamp(54px, 7vw, 106px);
  align-items: center;
}

.cprint-3h420-stability__copy h2 {
  max-width: 760px;
}

.cprint-3h420-stability__copy > p:not(.cprint-3h420-kicker) {
  max-width: 760px;
  margin: 23px 0 0;
  color: #c4d1de;
}

.cprint-3h420-endurance {
  padding: 42px 0 42px clamp(30px, 4vw, 64px);
  border-left: 1px solid rgba(196, 215, 232, 0.25);
}

.cprint-3h420-endurance > strong,
.cprint-3h420-endurance > span {
  display: block;
}

.cprint-3h420-endurance > strong {
  color: #ef5350;
  font-size: clamp(92px, 11vw, 158px);
  font-weight: 800;
  letter-spacing: -0.085em;
  line-height: 0.78;
}

.cprint-3h420-endurance > span {
  margin-top: 18px;
  color: #fff;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.cprint-3h420-endurance h3 {
  margin-top: 32px;
  font-size: 21px;
}

.cprint-3h420-endurance p {
  margin: 11px 0 0;
  color: #aebfd0;
  font-size: 14px;
}

.cprint-3h420-capabilities {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(72px, 8vw, 108px);
  border-block: 1px solid rgba(200, 216, 230, 0.22);
}

.cprint-3h420-capabilities article {
  position: relative;
  padding: 42px clamp(24px, 3vw, 43px) 44px;
}

.cprint-3h420-capabilities article + article {
  border-left: 1px solid rgba(200, 216, 230, 0.22);
}

.cprint-3h420-capabilities__index {
  position: absolute;
  top: 24px;
  right: 25px;
  color: rgba(208, 225, 240, 0.16);
  font-size: 42px;
  font-weight: 800;
}

.cprint-3h420-capabilities .cprint-3h420-icon {
  margin-bottom: 31px;
  color: #6ca9e7;
}

.cprint-3h420-capabilities h3 {
  max-width: 300px;
  font-size: 21px;
}

.cprint-3h420-capabilities p {
  margin: 16px 0 0;
  color: #b9c8d6;
  font-size: 15px;
}

.cprint-3h420-footnote {
  margin: 26px 0 0;
  color: #91a6ba;
  font-size: 13px;
}

/* Module 5 */
.cprint-3h420-materials {
  background: #fbfaf8;
}

.cprint-3h420-materials__intro {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  gap: clamp(50px, 7vw, 108px);
  align-items: center;
}

.cprint-3h420-materials__intro h2 {
  max-width: 700px;
}

.cprint-3h420-materials__intro > div > p:not(.cprint-3h420-kicker) {
  max-width: 720px;
  margin: 22px 0 0;
  color: #59636d;
}

.cprint-3h420-material-identity {
  padding: clamp(34px, 4.5vw, 58px);
  border: 1px solid #d9dfe4;
  background: #fff;
}

.cprint-3h420-material-identity h3 {
  max-width: 430px;
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: -0.03em;
}

.cprint-3h420-material-identity > p:not(.cprint-3h420-kicker) {
  margin: 19px 0 0;
  color: #596571;
}

.cprint-3h420-material-identity dl {
  display: grid;
  gap: 20px;
  margin: 32px 0 0;
  padding-top: 28px;
  border-top: 1px solid #e0e5e9;
}

.cprint-3h420-material-identity dl > div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 20px;
}

.cprint-3h420-material-identity dt {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #153b68;
  font-size: 13px;
  font-weight: 800;
}

.cprint-3h420-material-identity dd {
  color: #596571;
  font-size: 14px;
}

.cprint-3h420-swatch {
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
  border-radius: 50%;
}

.cprint-3h420-swatch--red {
  background: #d7383e;
}

.cprint-3h420-swatch--white {
  border: 1px solid #c5ccd2;
  background: #fff;
  box-shadow: inset 0 0 0 3px #f2f4f5;
}

.cprint-3h420-material-process {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: clamp(76px, 8vw, 112px);
}

.cprint-3h420-material-process article {
  position: relative;
}

.cprint-3h420-material-process article:not(:last-child)::after {
  position: absolute;
  z-index: 3;
  top: 30%;
  right: -22px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid #d4dde4;
  border-radius: 50%;
  color: #2f69c8;
  background: #fbfaf8;
  font-size: 20px;
  content: "→";
}

.cprint-3h420-material-process figure {
  aspect-ratio: 4 / 3;
  min-height: 0;
}

.cprint-3h420-material-process article > div {
  padding: 26px 9px 0;
}

.cprint-3h420-material-process article > div > span {
  color: #dc4144;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.cprint-3h420-material-process h3 {
  margin-top: 10px;
  font-size: 22px;
}

.cprint-3h420-material-process p {
  margin: 14px 0 0;
  color: #5c6670;
  font-size: 15px;
}

.cprint-3h420-material-data {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: clamp(64px, 7vw, 94px) 0 0;
  border-block: 1px solid #d8dee4;
}

.cprint-3h420-material-data > div {
  padding: 31px clamp(20px, 3vw, 42px);
}

.cprint-3h420-material-data > div + div {
  border-left: 1px solid #d8dee4;
}

.cprint-3h420-material-data dt {
  color: #d7393f;
  font-size: clamp(26px, 3vw, 42px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.cprint-3h420-material-data dd {
  margin-top: 8px;
  color: #56616c;
  font-size: 14px;
  font-weight: 700;
}

/* Module 6 */
.cprint-3h420-applications {
  background: #f3f6f9;
}

.cprint-3h420-application-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: min(860px, 100%);
  margin: 0 auto 24px;
  border-bottom: 1px solid #cbd6df;
}

.cprint-3h420-application-tabs button {
  position: relative;
  min-height: 68px;
  padding: 17px 24px;
  border: 0;
  color: #6a7480;
  background: transparent;
  font: inherit;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
}

.cprint-3h420-application-tabs button::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 3px;
  background: transparent;
  content: "";
}

.cprint-3h420-application-tabs button[aria-selected="true"] {
  color: #153b68;
}

.cprint-3h420-application-tabs button[aria-selected="true"]::after {
  background: #2f69c8;
}

.cprint-3h420-application-panels {
  padding: clamp(26px, 3.6vw, 48px);
  background: linear-gradient(120deg, #071d34, #0d355e);
}

.cprint-3h420-application-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.38fr) minmax(340px, 1fr);
  gap: clamp(40px, 5.5vw, 76px);
  align-items: center;
  color: #c7d4df;
}

.cprint-3h420-application-panel + .cprint-3h420-application-panel {
  margin-top: 56px;
  padding-top: 56px;
  border-top: 1px solid rgba(208, 225, 239, 0.2);
}

.cprint-page-3h420.is-interactive .cprint-3h420-application-panel[hidden] {
  display: none;
}

.cprint-page-3h420.is-interactive .cprint-3h420-application-panel + .cprint-3h420-application-panel:not([hidden]) {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.cprint-3h420-application-panel__media {
  width: 100%;
  min-height: 0;
  aspect-ratio: 7 / 5;
}

.cprint-3h420-application-panel__media img {
  position: absolute;
  inset: 0;
  object-position: center;
}

.cprint-3h420-application-panel__content h3 {
  color: #fff;
  font-size: clamp(29px, 3vw, 43px);
  letter-spacing: -0.03em;
}

.cprint-3h420-application-panel__content > p:not(.cprint-3h420-kicker):not(.cprint-3h420-application-panel__types) {
  margin: 21px 0 0;
  color: #c6d3df;
  font-size: 15px;
}

.cprint-3h420-application-panel__types {
  margin: 27px 0 0;
  padding-top: 20px;
  border-top: 1px solid rgba(207, 223, 237, 0.22);
  color: #fff;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.75;
}

.cprint-3h420-text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 29px;
  color: #86baf0 !important;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none !important;
}

.cprint-3h420-text-link span {
  transition: transform 180ms ease;
}

.cprint-3h420-text-link:hover span,
.cprint-3h420-text-link:focus-visible span {
  transform: translateX(4px);
}

.cprint-3h420-text-link[aria-disabled="true"],
.cprint-3h420-text-link:not([href]) {
  display: none;
}

/* Module 7 */
.cprint-3h420-workflow {
  background: #fff;
}

.cprint-3h420-workflow__layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.55fr) minmax(0, 1.08fr);
  gap: clamp(58px, 7vw, 108px);
  align-items: start;
}

.cprint-3h420-workflow__intro {
  position: sticky;
  top: 112px;
}

.cprint-3h420-workflow__intro h2 {
  font-size: clamp(35px, 4vw, 56px);
  letter-spacing: -0.037em;
}

.cprint-3h420-workflow__intro > p:not(.cprint-3h420-kicker) {
  margin: 23px 0 0;
  color: #596571;
}

.cprint-3h420-file-formats {
  margin-top: 33px;
  padding-top: 28px;
  border-top: 1px solid #d8e0e7;
}

.cprint-3h420-file-formats > p {
  margin-bottom: 13px;
  color: #173b62;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.cprint-3h420-file-formats ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.cprint-3h420-file-formats li {
  padding: 8px 12px;
  border: 1px solid #cbd8e3;
  color: #2d5c8f;
  background: #f6f9fc;
  font-size: 12px;
  font-weight: 800;
}

.cprint-3h420-workflow__software {
  font-size: 14px;
}

.cprint-3h420-workflow__steps {
  position: relative;
}

.cprint-3h420-workflow__steps::before {
  position: absolute;
  top: 28px;
  bottom: 120px;
  left: 34px;
  width: 1px;
  background: #cbd7e2;
  content: "";
}

.cprint-3h420-workflow-step {
  position: relative;
  display: grid;
  grid-template-columns: 68px minmax(250px, 0.82fr) minmax(260px, 1fr);
  gap: 25px;
  align-items: center;
  padding: 0 0 58px;
}

.cprint-3h420-workflow-step__number {
  position: relative;
  z-index: 2;
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  border: 1px solid #bdccda;
  border-radius: 50%;
  color: #2f69c8;
  background: #fff;
  font-size: 15px;
  font-weight: 800;
}

.cprint-3h420-workflow-step h3 {
  font-size: 23px;
  letter-spacing: -0.02em;
}

.cprint-3h420-workflow-step p {
  margin: 14px 0 0;
  color: #596571;
  font-size: 15px;
}

.cprint-3h420-workflow-step figure {
  aspect-ratio: 3 / 2;
  min-height: 0;
}

.cprint-3h420-workflow-note {
  margin-left: 93px;
  padding: 24px 28px;
  border-left: 3px solid #2f69c8;
  background: #f2f6fa;
}

.cprint-3h420-workflow-note strong {
  color: #153b68;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cprint-3h420-workflow-note p {
  margin: 9px 0 0;
  color: #596571;
  font-size: 14px;
}

/* Module 8 */
.cprint-3h420-specs {
  scroll-margin-top: 90px;
  background: #f1f4f7;
}

.cprint-3h420-specs__layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.34fr) minmax(0, 1fr);
  gap: clamp(38px, 5vw, 70px);
  align-items: start;
}

.cprint-3h420-specs__nav {
  position: sticky;
  top: 112px;
  padding: 28px 24px;
  background: #e7edf2;
}

.cprint-3h420-specs__nav > p {
  margin-bottom: 18px;
  color: #61707d;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cprint-3h420-specs__nav ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.cprint-3h420-specs__nav li + li {
  margin-top: 4px;
}

.cprint-3h420-specs__nav a {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  padding: 12px 11px;
  border-left: 2px solid transparent;
  color: #52616e;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  text-decoration: none !important;
}

.cprint-3h420-specs__nav a span {
  color: #8a9aa8;
  font-size: 11px;
}

.cprint-3h420-specs__nav a:hover,
.cprint-3h420-specs__nav a.is-active {
  border-left-color: #2f69c8;
  color: #153b68;
  background: rgba(255, 255, 255, 0.66);
}

.cprint-3h420-specs__content {
  background: #fff;
}

.cprint-3h420-spec-group {
  scroll-margin-top: 112px;
  padding: clamp(32px, 4vw, 52px);
}

.cprint-3h420-spec-group + .cprint-3h420-spec-group {
  border-top: 10px solid #f1f4f7;
}

.cprint-3h420-spec-group h3 {
  margin-bottom: 24px;
}

.cprint-3h420-spec-group h3 button {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 0;
  border: 0;
  color: #153b68;
  background: transparent;
  font: inherit;
  font-size: clamp(23px, 2.5vw, 32px);
  font-weight: 800;
  text-align: left;
  pointer-events: none;
}

.cprint-3h420-spec-group__dot {
  display: none;
}

.cprint-3h420-spec-group table {
  width: 100%;
  margin: 0;
  border: 0;
  border-collapse: collapse;
  table-layout: fixed;
}

.cprint-3h420-spec-group th,
.cprint-3h420-spec-group td {
  padding: 16px 18px;
  border: 0;
  border-bottom: 1px solid #dde4ea;
  text-align: left;
  vertical-align: top;
  line-height: 1.55;
}

.cprint-3h420-spec-group tbody tr:nth-child(odd) {
  background: #f7f9fb;
}

.cprint-3h420-spec-group tbody th {
  width: 45%;
  color: #697681;
  font-size: 14px;
  font-weight: 650;
}

.cprint-3h420-spec-group td {
  color: #203b55;
  font-size: 15px;
  font-weight: 750;
}

.cprint-3h420-material-table-wrap {
  margin-top: 36px;
  overflow-x: auto;
}

.cprint-3h420-material-table {
  min-width: 720px;
}

.cprint-3h420-material-table thead {
  background: #153b68;
}

.cprint-3h420-material-table thead th {
  color: #fff;
  font-size: 13px;
  font-weight: 800;
}

.cprint-3h420-material-table thead th:first-child {
  width: 50%;
}

.cprint-3h420-material-table tbody th {
  width: auto;
}

.cprint-3h420-specs__disclaimer {
  margin: 0;
  padding: 28px clamp(32px, 4vw, 52px) 36px;
  border-top: 10px solid #f1f4f7;
  color: #6a7680;
  font-size: 13px;
}

/* Module 9 */
.cprint-3h420-faq {
  background: #fff;
}

.cprint-3h420-faq__layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.52fr) minmax(0, 1fr);
  gap: clamp(58px, 8vw, 116px);
  align-items: start;
}

.cprint-3h420-faq__intro {
  position: sticky;
  top: 112px;
}

.cprint-3h420-faq__intro h2 {
  font-size: clamp(35px, 4vw, 56px);
}

.cprint-3h420-faq__intro > p:last-child {
  margin: 24px 0 0;
  color: #5b6671;
}

.cprint-3h420-faq__item {
  border-top: 1px solid #d8e0e7;
}

.cprint-3h420-faq__item:last-child {
  border-bottom: 1px solid #d8e0e7;
}

.cprint-3h420-faq__item h3 {
  margin: 0;
}

.cprint-3h420-faq__item button {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1fr) 30px;
  gap: 22px;
  align-items: center;
  min-height: 83px;
  padding: 23px 0;
  border: 0;
  color: #173b62;
  background: transparent;
  font: inherit;
  font-size: 17px;
  font-weight: 750;
  line-height: 1.45;
  text-align: left;
  cursor: pointer;
}

.cprint-3h420-faq__dot {
  width: 29px;
  height: 29px;
  border-radius: 50%;
  background: #dce2e7;
  transition: background-color 180ms ease;
}

.cprint-3h420-faq__item button:hover .cprint-3h420-faq__dot,
.cprint-3h420-faq__item button:focus-visible .cprint-3h420-faq__dot,
.cprint-3h420-faq__item.is-open .cprint-3h420-faq__dot {
  background: #153b68;
}

.cprint-3h420-faq__answer {
  display: grid;
  grid-template-rows: 1fr;
  opacity: 1;
}

.cprint-3h420-faq__answer > div {
  overflow: hidden;
}

.cprint-3h420-faq__answer p {
  margin: 0;
  padding: 0 56px 29px 0;
  color: #5b6772;
  font-size: 15px;
  line-height: 1.75;
}

.cprint-page-3h420.is-interactive .cprint-3h420-faq__answer {
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 230ms ease, opacity 190ms ease;
}

.cprint-page-3h420.is-interactive .cprint-3h420-faq__item.is-open .cprint-3h420-faq__answer {
  grid-template-rows: 1fr;
  opacity: 1;
}

/* Module 10 */
.cprint-3h420-contact {
  padding-block: clamp(58px, 5.5vw, 82px);
  color: #c8d5e1;
  background:
    radial-gradient(circle at 9% 90%, rgba(47, 105, 200, 0.25), transparent 32%),
    linear-gradient(115deg, #061a30, #0c3157);
}

.cprint-3h420-contact h2,
.cprint-3h420-contact h3 {
  color: #fff;
}

.cprint-3h420-contact .cprint-3h420-kicker {
  color: #84b8ed;
}

.cprint-3h420-contact__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(520px, 1.06fr);
  gap: clamp(48px, 6vw, 94px);
  align-items: center;
}

.cprint-3h420-contact__copy > p:not(.cprint-3h420-kicker) {
  max-width: 740px;
  margin: 25px 0 0;
  color: #c3d0dc;
  font-size: 17px;
}

.cprint-3h420-contact__checklist {
  margin-top: 39px;
  padding-top: 30px;
  border-top: 1px solid rgba(201, 218, 233, 0.24);
}

.cprint-3h420-contact__checklist h3 {
  font-size: 14px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.cprint-3h420-contact__checklist ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 30px;
  margin: 24px 0 0;
  padding: 0;
}

.cprint-3h420-contact__checklist li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  color: #d4dee7;
  font-size: 14px;
  line-height: 1.55;
}

.cprint-3h420-contact__checklist li span {
  color: #79afe6;
  font-weight: 800;
}

.cprint-3h420-contact__panel {
  padding: clamp(35px, 4.6vw, 58px);
  color: #5d6974;
  background: #f7f9fb;
}

.cprint-3h420-contact__panel .cprint-3h420-kicker {
  color: #2f69c8;
}

.cprint-3h420-contact__panel h3 {
  color: #153b68;
  font-size: clamp(27px, 3vw, 40px);
  letter-spacing: -0.03em;
}

.cprint-3h420-contact__panel > p:not(.cprint-3h420-kicker):not(.cprint-3h420-contact__trust) {
  margin: 19px 0 0;
}

.cprint-3h420-contact__actions {
  display: grid;
  gap: 12px;
  margin-top: 31px;
}

.cprint-3h420-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 56px;
  padding: 16px 20px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.4;
  text-decoration: none !important;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.cprint-3h420-button span {
  transition: transform 180ms ease;
}

.cprint-3h420-button:hover span,
.cprint-3h420-button:focus-visible span {
  transform: translateX(4px);
}

.cprint-3h420-button--primary {
  color: #fff !important;
  background: #2f69c8;
}

.cprint-3h420-button--primary:hover,
.cprint-3h420-button--primary:focus-visible {
  background: #1d559f;
}

.cprint-3h420-button--secondary {
  border-color: #b7c5d0;
  color: #153b68 !important;
  background: #fff;
}

.cprint-3h420-button--secondary:hover,
.cprint-3h420-button--secondary:focus-visible {
  border-color: #2f69c8;
  background: #edf4fb;
}

.cprint-3h420-button[aria-disabled="true"],
.cprint-3h420-button:not([href]) {
  display: none;
}

.cprint-3h420-contact__trust {
  margin: 24px 0 0;
  padding-top: 22px;
  border-top: 1px solid #d9e1e7;
  color: #65717b;
  font-size: 13px;
}

.cprint-3h420-contact__form {
  width: 100%;
  max-width: 680px;
  justify-self: end;
}

/* Progressive reveal: content is hidden only after JS confirms enhancement. */
.cprint-page-3h420.has-motion [data-cprint-3h420-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 560ms ease var(--cprint-delay, 0ms), transform 560ms ease var(--cprint-delay, 0ms);
}

.cprint-page-3h420.has-motion [data-cprint-3h420-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1120px) {
  .cprint-3h420-challenge-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cprint-3h420-challenge {
    min-height: 300px;
  }

  .cprint-3h420-workflow-step {
    grid-template-columns: 68px minmax(0, 1fr);
  }

  .cprint-3h420-workflow-step figure {
    grid-column: 2;
  }
}

@media (max-width: 920px) {
  .cprint-3h420-bridge,
  .cprint-3h420-detail__layout,
  .cprint-3h420-stability__top,
  .cprint-3h420-materials__intro,
  .cprint-3h420-workflow__layout,
  .cprint-3h420-faq__layout,
  .cprint-3h420-contact__layout {
    grid-template-columns: 1fr;
  }

  .cprint-3h420-bridge__media-grid {
    min-height: 580px;
  }

  .cprint-3h420-detail__media {
    min-height: 0;
  }

  .cprint-3h420-evidence {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .cprint-3h420-evidence > div {
    padding: 25px 20px;
    border-top: 1px solid #d9e1e8;
    border-bottom: 1px solid #d9e1e8;
  }

  .cprint-3h420-evidence > div + div {
    border-left: 1px solid #d9e1e8;
  }

  .cprint-3h420-endurance {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid rgba(196, 215, 232, 0.25);
  }

  .cprint-3h420-workflow__intro,
  .cprint-3h420-faq__intro {
    position: static;
  }

  .cprint-3h420-contact__panel {
    max-width: 680px;
  }

  .cprint-3h420-contact__form {
    justify-self: start;
  }
}

@media (max-width: 820px) {
  .cprint-3h420-shell {
    width: min(100% - 40px, 720px);
  }

  .cprint-3h420-section {
    padding-block: 78px;
  }

  .cprint-page-hero--3h420 {
    min-height: 620px;
  }

  .cprint-page-hero--3h420 .cprint-page-hero__image {
    object-position: 62% center;
  }

  .cprint-page-hero--3h420 .cprint-page-hero__overlay {
    background: linear-gradient(90deg, rgba(4, 17, 31, 0.92), rgba(4, 17, 31, 0.66));
  }

  .cprint-3h420-capabilities,
  .cprint-3h420-material-process,
  .cprint-3h420-material-data {
    grid-template-columns: 1fr;
  }

  .cprint-3h420-capabilities article + article,
  .cprint-3h420-material-data > div + div {
    border-left: 0;
    border-top: 1px solid rgba(200, 216, 230, 0.22);
  }

  .cprint-3h420-material-data > div + div {
    border-top-color: #d8dee4;
  }

  .cprint-3h420-material-process article:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -48px;
    transform: translateX(50%) rotate(90deg);
  }

  .cprint-3h420-material-process {
    gap: 70px;
  }

  .cprint-3h420-application-tabs {
    display: none;
  }

  .cprint-3h420-application-panels {
    padding: 22px;
  }

  .cprint-3h420-application-panel,
  .cprint-page-3h420.is-interactive .cprint-3h420-application-panel + .cprint-3h420-application-panel:not([hidden]) {
    grid-template-columns: 1fr;
  }

  .cprint-page-3h420.is-interactive .cprint-3h420-application-panel + .cprint-3h420-application-panel:not([hidden]) {
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid rgba(208, 225, 239, 0.2);
  }

  .cprint-3h420-application-panel__media {
    min-height: 0;
  }

  .cprint-3h420-specs__layout {
    grid-template-columns: 1fr;
  }

  .cprint-3h420-specs__nav {
    display: none;
  }

  .cprint-3h420-spec-group {
    padding: 0 24px;
  }

  .cprint-3h420-spec-group + .cprint-3h420-spec-group {
    border-top-width: 1px;
  }

  .cprint-3h420-spec-group h3 {
    margin: 0;
  }

  .cprint-3h420-spec-group h3 button {
    min-height: 72px;
    font-size: 20px;
    cursor: pointer;
    pointer-events: auto;
  }

  .cprint-3h420-spec-group__dot {
    display: block;
    flex: 0 0 auto;
    width: 11px;
    height: 11px;
    margin-left: 18px;
    border-radius: 50%;
    background: #c3ccd4;
  }

  .cprint-3h420-spec-group h3 button[aria-expanded="true"] .cprint-3h420-spec-group__dot {
    background: #2f69c8;
  }

  .cprint-page-3h420.is-interactive .cprint-3h420-spec-group.is-collapsed [data-cprint-3h420-spec-panel] {
    display: none;
  }

  .cprint-3h420-spec-group [data-cprint-3h420-spec-panel] {
    padding-bottom: 28px;
  }

  .cprint-3h420-spec-group tbody th,
  .cprint-3h420-spec-group td {
    width: 50%;
    padding: 14px 12px;
  }

  .cprint-3h420-specs__disclaimer {
    border-top-width: 1px;
  }
}

@media (max-width: 620px) {
  .cprint-3h420-shell {
    width: min(100% - 28px, 560px);
  }

  .cprint-3h420-section {
    padding-block: 68px;
  }

  .cprint-page-3h420 h2,
  .cprint-3h420-faq__intro h2,
  .cprint-3h420-contact h2 {
    font-size: clamp(34px, 10vw, 46px);
  }

  .cprint-page-hero--3h420 {
    min-height: 590px;
  }

  .cprint-page-hero--3h420 h1 {
    font-size: clamp(38px, 11vw, 54px);
  }

  .cprint-page-hero--3h420 p {
    font-size: 16px;
    line-height: 1.62;
  }

  .cprint-3h420-challenge-grid,
  .cprint-3h420-evidence {
    grid-template-columns: 1fr;
  }

  .cprint-3h420-challenge {
    min-height: 290px;
  }

  .cprint-3h420-bridge__media-grid {
    min-height: 440px;
  }

  .cprint-3h420-bridge__media--primary {
    inset: 0 0 20% 0;
  }

  .cprint-3h420-bridge__media--secondary {
    width: 62%;
    height: 42%;
    border-width: 5px;
  }

  .cprint-3h420-detail__media {
    min-height: 0;
  }

  .cprint-3h420-evidence > div + div {
    border-left: 0;
    border-top: 0;
  }

  .cprint-3h420-material-identity dl > div {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .cprint-3h420-application-panel__media {
    min-height: 0;
  }

  .cprint-3h420-workflow__steps::before {
    left: 25px;
  }

  .cprint-3h420-workflow-step {
    grid-template-columns: 50px minmax(0, 1fr);
    gap: 18px;
  }

  .cprint-3h420-workflow-step__number {
    width: 50px;
    height: 50px;
    font-size: 12px;
  }

  .cprint-3h420-workflow-note {
    margin-left: 68px;
  }

  .cprint-3h420-spec-group {
    padding-inline: 15px;
  }

  .cprint-3h420-spec-group table:not(.cprint-3h420-material-table),
  .cprint-3h420-spec-group table:not(.cprint-3h420-material-table) tbody,
  .cprint-3h420-spec-group table:not(.cprint-3h420-material-table) tr,
  .cprint-3h420-spec-group table:not(.cprint-3h420-material-table) th,
  .cprint-3h420-spec-group table:not(.cprint-3h420-material-table) td {
    display: block;
    width: 100%;
  }

  .cprint-3h420-spec-group table:not(.cprint-3h420-material-table) tr {
    padding: 13px;
    border-bottom: 1px solid #dde4ea;
  }

  .cprint-3h420-spec-group table:not(.cprint-3h420-material-table) th,
  .cprint-3h420-spec-group table:not(.cprint-3h420-material-table) td {
    padding: 3px 0;
    border-bottom: 0;
  }

  .cprint-3h420-faq__item button {
    grid-template-columns: minmax(0, 1fr) 29px;
    gap: 16px;
    min-height: 76px;
    font-size: 16px;
  }

  .cprint-3h420-faq__answer p {
    padding-right: 0;
  }

  .cprint-3h420-contact__checklist ul {
    grid-template-columns: 1fr;
  }

  .cprint-3h420-contact__panel {
    padding: 31px 23px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cprint-page-3h420 *,
  .cprint-page-3h420 *::before,
  .cprint-page-3h420 *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .cprint-page-3h420.has-motion [data-cprint-3h420-reveal] {
    opacity: 1;
    transform: none;
  }
}