/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties;
@layer theme, base, components, utilities;
@layer theme {
  :root, :host {
    --font-sans: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji",
      "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
      "Courier New", monospace;
    --spacing: 0.25rem;
    --default-transition-duration: 150ms;
    --default-transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    --default-font-family: var(--font-sans);
    --default-mono-font-family: var(--font-mono);
  }
}
@layer base {
  *,
  ::after,
  ::before,
  ::backdrop,
  ::file-selector-button {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border: 0 solid;
  }
  html,
  :host {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    tab-size: 4;
    font-family: var(--default-font-family, ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");
    font-feature-settings: var(--default-font-feature-settings, normal);
    font-variation-settings: var(--default-font-variation-settings, normal);
    -webkit-tap-highlight-color: transparent;
  }
  hr {
    height: 0;
    color: inherit;
    border-top-width: 1px;
  }
  abbr:where([title]) {
    -webkit-text-decoration: underline dotted;
    text-decoration: underline dotted;
  }
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    font-size: inherit;
    font-weight: inherit;
  }
  a {
    color: inherit;
    -webkit-text-decoration: inherit;
    text-decoration: inherit;
  }
  b,
  strong {
    font-weight: bolder;
  }
  code,
  kbd,
  samp,
  pre {
    font-family: var(--default-mono-font-family, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
    font-feature-settings: var(--default-mono-font-feature-settings, normal);
    font-variation-settings: var(--default-mono-font-variation-settings, normal);
    font-size: 1em;
  }
  small {
    font-size: 80%;
  }
  sub,
  sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
  }
  sub {
    bottom: -0.25em;
  }
  sup {
    top: -0.5em;
  }
  table {
    text-indent: 0;
    border-color: inherit;
    border-collapse: collapse;
  }
  :-moz-focusring {
    outline: auto;
  }
  progress {
    vertical-align: baseline;
  }
  summary {
    display: list-item;
  }
  ol,
  ul,
  menu {
    list-style: none;
  }
  img,
  svg,
  video,
  canvas,
  audio,
  iframe,
  embed,
  object {
    display: block;
    vertical-align: middle;
  }
  img,
  video {
    max-width: 100%;
    height: auto;
  }
  button,
  input,
  select,
  optgroup,
  textarea,
  ::file-selector-button {
    font: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    letter-spacing: inherit;
    color: inherit;
    border-radius: 0;
    background-color: transparent;
    opacity: 1;
  }
  :where(select:is([multiple], [size])) optgroup {
    font-weight: bolder;
  }
  :where(select:is([multiple], [size])) optgroup option {
    padding-inline-start: 20px;
  }
  ::file-selector-button {
    margin-inline-end: 4px;
  }
  ::placeholder {
    opacity: 1;
  }
  @supports (not (-webkit-appearance: -apple-pay-button))  or
    (contain-intrinsic-size: 1px) {
    ::placeholder {
      color: currentcolor;
      @supports (color: color-mix(in lab, red, red)) {
        color: color-mix(in oklab, currentcolor 50%, transparent);
      }
    }
  }
  textarea {
    resize: vertical;
  }
  ::-webkit-search-decoration {
    -webkit-appearance: none;
  }
  ::-webkit-date-and-time-value {
    min-height: 1lh;
    text-align: inherit;
  }
  ::-webkit-datetime-edit {
    display: inline-flex;
  }
  ::-webkit-datetime-edit-fields-wrapper {
    padding: 0;
  }
  ::-webkit-datetime-edit,
  ::-webkit-datetime-edit-year-field,
  ::-webkit-datetime-edit-month-field,
  ::-webkit-datetime-edit-day-field,
  ::-webkit-datetime-edit-hour-field,
  ::-webkit-datetime-edit-minute-field,
  ::-webkit-datetime-edit-second-field,
  ::-webkit-datetime-edit-millisecond-field,
  ::-webkit-datetime-edit-meridiem-field {
    padding-block: 0;
  }
  ::-webkit-calendar-picker-indicator {
    line-height: 1;
  }
  :-moz-ui-invalid {
    box-shadow: none;
  }
  button,
  input:where([type="button"], [type="reset"], [type="submit"]),
  ::file-selector-button {
    appearance: button;
  }
  ::-webkit-inner-spin-button,
  ::-webkit-outer-spin-button {
    height: auto;
  }
  [hidden]:where(:not([hidden="until-found"])) {
    display: none !important;
  }
}
@layer utilities {
  .collapse {
    visibility: collapse;
  }
  .visible {
    visibility: visible;
  }
  .absolute {
    position: absolute;
  }
  .fixed {
    position: fixed;
  }
  .relative {
    position: relative;
  }
  .static {
    position: static;
  }
  .start {
    inset-inline-start: var(--spacing);
  }
  .end {
    inset-inline-end: var(--spacing);
  }
  .isolate {
    isolation: isolate;
  }
  .container {
    width: 100%;
    @media (width >= 40rem) {
      max-width: 40rem;
    }
    @media (width >= 48rem) {
      max-width: 48rem;
    }
    @media (width >= 64rem) {
      max-width: 64rem;
    }
    @media (width >= 80rem) {
      max-width: 80rem;
    }
    @media (width >= 96rem) {
      max-width: 96rem;
    }
  }
  .block {
    display: block;
  }
  .contents {
    display: contents;
  }
  .grid {
    display: grid;
  }
  .hidden {
    display: none;
  }
  .inline {
    display: inline;
  }
  .inline-block {
    display: inline-block;
  }
  .table {
    display: table;
  }
  .shrink {
    flex-shrink: 1;
  }
  .grow {
    flex-grow: 1;
  }
  .transform {
    transform: var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,);
  }
  .resize {
    resize: both;
  }
  .border {
    border-style: var(--tw-border-style);
    border-width: 1px;
  }
  .lowercase {
    text-transform: lowercase;
  }
  .blur {
    --tw-blur: blur(8px);
    filter: var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,);
  }
  .filter {
    filter: var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,);
  }
  .transition {
    transition-property: color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to, opacity, box-shadow, transform, translate, scale, rotate, filter, -webkit-backdrop-filter, backdrop-filter, display, content-visibility, overlay, pointer-events;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }
}
.octHero {
  position: relative;
  isolation: isolate;
  min-height: 580px;
  display: grid;
  align-items: center;
  color: #fff;
  background: #142c3d;
  overflow: hidden;
}
.octHero video {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.octHero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg,rgba(9,25,37,.91),rgba(9,25,37,.55) 60%,rgba(9,25,37,.2));
  pointer-events: none;
}
.octHeroCopy {
  padding-block: 66px 90px;
  pointer-events: none;
}
.octHeroCopy a {
  pointer-events: auto;
}
.octHeroCopy .eyebrow {
  color: #faab92;
}
.octHero h1 {
  max-width: 770px;
  margin: 0 0 24px;
  font-size: clamp(44px,5.5vw,74px);
  line-height: 1.04;
  letter-spacing: -.035em;
}
.octHero h2 {
  max-width: 720px;
  margin: 0 0 18px;
  font-size: clamp(22px,2.4vw,32px);
  line-height: 1.3;
}
.octHeroCopy > p:not(.eyebrow) {
  max-width: 740px;
  font-size: 18px;
  color: #d8e1e7;
}
.octGhost {
  border-color: #b2c2cd;
  color: #fff;
}
.octVideoToggle {
  position: absolute;
  right: 24px;
  bottom: 24px;
  z-index: 3;
  padding: 9px 15px;
  border: 1px solid #bbc8d0;
  background: #142c3de0;
  color: #fff;
  font-size: 12px;
  cursor: pointer;
}
.octProof {
  padding-block: 30px;
}
.octProof dl {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 24px;
  margin: 0;
}
.octProof dl > div {
  border-left: 2px solid var(--accent);
  padding-left: 18px;
}
.octProof dt {
  font-size: 29px;
  font-weight: 800;
}
.octProof dd {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}
.octProof > p {
  margin: 20px 0 0;
  font-size: 12px;
  color: var(--muted);
}
.octSection {
  padding-block: 54px;
  border-top: 1px solid var(--line);
}
.octSurface {
  background: var(--surface);
}
.octSectionHeading {
  margin-bottom: 28px;
}
.octSectionHeading .eyebrow {
  margin-bottom: 10px;
}
.octSectionHeading h2 {
  margin: 0 0 18px;
  max-width: 900px;
  font-size: clamp(28px,3.3vw,42px);
  line-height: 1.13;
  letter-spacing: -.025em;
}
.octSectionHeading > p:not(.eyebrow) {
  max-width: 1050px;
  color: var(--muted);
  margin-block: 12px;
}
.octFamilyGrid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 24px;
}
.octFamilyGrid article {
  background: var(--surface);
  border: 1px solid var(--line);
}
.octMachineImage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 230px;
  background: #fff;
  padding: 16px;
}
.octMachineImage img {
  width: 100%;
  height: 240px;
  object-fit: contain;
}
.octFamilyGrid article > div {
  padding: 24px;
}
.octFamilyGrid h3 {
  margin: 0;
  font-size: 26px;
  line-height: 1.2;
}
.octFamilyGrid h3 a {
  text-decoration: none;
}
.octFamilyGrid .eyebrow {
  margin-bottom: 10px;
  font-size: 10px;
}
.octFamilyGrid p:not(.eyebrow) {
  font-size: 15px;
  color: var(--muted);
}
.octInlineBand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 24px;
  margin-top: 24px;
  border: 1px solid var(--line);
}
.octInlineBand h3 {
  margin: 0;
  font-size: 22px;
}
.octInlineBand p {
  max-width: 800px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 15px;
}
.octInlineBand > a {
  min-width: 190px;
}
.octApplicationRoutes {
  display: grid;
  grid-template-columns: repeat(5,minmax(0,1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.octApplicationRoutes a {
  padding: 23px 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}
.octApplicationRoutes span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}
.octApplicationRoutes h3 {
  font-size: 20px;
  line-height: 1.3;
  margin-block: 14px;
}
.octApplicationRoutes p {
  color: var(--muted);
  font-size: 14px;
}
.octApplicationRoutes strong {
  font-size: 12px;
}
.octEngineering {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 42px;
}
.octEngineeringGrid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 20px 25px;
}
.octEngineeringGrid h3 {
  font-size: 18px;
  line-height: 1.3;
  margin-block: 0 8px;
}
.octEngineeringGrid p {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}
.octEngineering figure {
  margin: 0;
  align-self: center;
}
.octEngineering img {
  display: block;
  width: 100%;
  height: auto;
}
.octEngineering figcaption,.octDocument figcaption {
  font-size: 13px;
  color: var(--muted);
  margin-top: 12px;
}
.octSelection {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: center;
}
.octSelection ol {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 30px;
  padding-left: 26px;
  font-weight: 700;
  font-size: 15px;
}
.octSelection li::marker {
  color: var(--accent);
}
.octEvidenceGrid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 22px;
}
.octEvidenceGrid a {
  text-decoration: none;
}
.octEvidenceGrid img {
  display: block;
  width: 100%;
  height: 170px;
  object-fit: contain;
  background: var(--surface);
  border: 1px solid var(--line);
}
.octEvidenceGrid h3 {
  font-size: 20px;
  line-height: 1.3;
  margin-bottom: 10px;
}
.octEvidenceGrid p {
  font-size: 14px;
  color: var(--muted);
}
.octEvidenceGrid strong {
  font-size: 12px;
}
.octKnowledgeGrid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 22px;
}
.octKnowledgeGrid a {
  text-decoration: none;
  border-top: 2px solid var(--accent);
  padding-top: 20px;
}
.octKnowledgeGrid h3 {
  font-size: 22px;
  line-height: 1.3;
  margin: 0;
}
.octKnowledgeGrid p {
  font-size: 15px;
  color: var(--muted);
}
.octKnowledgeGrid strong {
  font-size: 13px;
}
.octIntro {
  padding-block: 58px 38px;
}
.octIntro h1 {
  max-width: 1050px;
  margin: 0 0 25px;
  font-size: clamp(38px,4.8vw,60px);
  line-height: 1.06;
  letter-spacing: -.035em;
}
.octIntro > p:not(.eyebrow) {
  max-width: 1080px;
  color: var(--muted);
  margin-block: 14px;
}
.octApplicationGuide {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
  border-block: 1px solid var(--line);
  padding-block: 25px;
}
.octApplicationGuide h2 {
  font-size: 19px;
  line-height: 1.3;
  margin: 0;
}
.octApplicationGuide p {
  font-size: 14px;
  color: var(--muted);
  margin: 10px 0 0;
}
.octApplicationGuide > p {
  grid-column: 1/-1;
  margin: 0;
}
.octAppTools {
  padding-block: 30px;
}
.octAppTools label {
  display: block;
  max-width: 640px;
  font-size: 14px;
  font-weight: 700;
}
.octAppTools input {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  margin-top: 8px;
  padding: 12px;
  background: var(--surface);
}
.octAppTools > p {
  color: var(--muted);
  font-size: 13px;
}
.octAppTools nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.octAppTools nav a {
  padding: 8px 12px;
  font-size: 13px;
  text-decoration: none;
  background: var(--surface-strong);
}
.octAppGroup {
  padding-block: 42px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 25px;
}
.octAppGrid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 22px;
}
.octAppGrid article {
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.octAppGrid h3 {
  font-size: 24px;
  line-height: 1.2;
  margin: 0 0 14px;
}
.octAppGrid p {
  font-size: 15px;
  margin-block: 0 16px;
}
.octAppGrid h4 {
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 5px 0 8px;
}
.octAppGrid ul {
  padding-left: 19px;
  margin-block: 0 15px;
  color: var(--muted);
  font-size: 14px;
}
.octAppLinks,.octAppRead {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 18px;
}
.octAppLinks a,.octAppRead a {
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}
.octAppLinks {
  margin-bottom: 18px;
}
.octAppRead {
  padding-top: 16px;
  border-top: 1px solid var(--line);
  margin-top: auto;
}
.octNoResults {
  padding-block: 32px;
}
[hidden] {
  display: none !important;
}
.octDocumentLayout {
  display: grid;
  grid-template-columns: 230px minmax(0,1fr);
  gap: 46px;
  padding-bottom: 64px;
}
.octContents {
  align-self: start;
  position: sticky;
  top: 24px;
  font-size: 13px;
}
.octContents nav {
  border-block: 1px solid var(--line);
  padding-block: 16px;
  margin-bottom: 20px;
  display: grid;
  gap: 9px;
}
.octContents nav strong {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--accent);
}
.octContents a {
  text-decoration: none;
}
.octDocument {
  min-width: 0;
}
.octDocument > section {
  border-top: 1px solid var(--line);
  padding-block: 30px;
  scroll-margin-top: 24px;
}
.octDocument > section > h2 {
  font-size: 31px;
  line-height: 1.2;
  letter-spacing: -.02em;
  margin: 0 0 22px;
}
.octDocument h3 {
  font-size: 23px;
  line-height: 1.3;
  margin-block: 28px 12px;
}
.octDocument h4 {
  font-size: 18px;
  margin-block: 24px 10px;
}
.octDocument p,.octDocument li {
  font-size: 16px;
}
.octDocument p {
  margin-block: 14px;
}
.octDocument ul {
  padding-left: 22px;
}
.octDocument figure {
  margin: 25px 0;
}
.octDocument figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  background: var(--surface);
}
.octDocument figure a {
  display: block;
}
.octDocument .octComponentImage img {
  max-width: 420px;
  margin-inline: auto;
}
.octComponentGallery {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 14px;
}
.octDocument .octDiagram img {
  background: white;
}
.octDocument table {
  border-collapse: collapse;
  width: 100%;
  background: var(--surface);
  font-size: 14px;
}
.octArchitectureGrid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 22px;
}
.octArchitectureGrid article {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 20px;
}
.octDocument .octArchitectureGrid figure {
  margin: 0 0 18px;
}
.octDocument .octArchitectureGrid figure img {
  height: 210px;
  object-fit: contain;
}
.octDocument .octArchitectureGrid h3 {
  font-size: 23px;
  margin: 0 0 15px;
}
.octDocument .octArchitectureGrid p,.octDocument .octArchitectureGrid li {
  font-size: 14px;
}
.octDocument .octArchitectureGrid figcaption {
  font-size: 11px;
}
.octDocument .octArchitectureGrid figure:has(img[src*='image6.jpeg']) img {
  max-width: 300px;
  height: auto;
  margin-inline: auto;
}
.documentActions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.documentActions a {
  padding: 8px 12px;
  border: 1px solid var(--line);
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
}
.octEvidenceGrid .octHistoricalCaption {
  font-size: 11px;
}
.octDocument th,.octDocument td {
  text-align: left;
  vertical-align: top;
  padding: 12px;
  border: 1px solid var(--line);
}
.octDocument th {
  background: var(--nav);
  color: #fff;
}
.octTableScroll {
  width: 100%;
  overflow-x: auto;
  margin-block: 22px;
}
.octTableScroll table {
  min-width: 650px;
}
.octTechnicalNote {
  padding: 20px;
  border-left: 3px solid var(--accent);
  background: var(--surface);
}
.octTechnicalNote p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 0;
}
.octFaq h2 {
  font-size: 32px;
}
.octFaq details {
  border-top: 1px solid var(--line);
  padding: 18px 0;
}
.octFaq summary {
  font-weight: 750;
  cursor: pointer;
}
.octFaq p {
  max-width: 1000px;
  color: var(--muted);
}
.octOxygenDiagram {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 10px;
  background: var(--surface);
  padding: 18px;
  border: 1px solid var(--line);
}
.octOxygenDiagram > div {
  border-top: 3px solid var(--accent);
  padding-top: 10px;
  font-size: 13px;
}
.octOxygenDiagram strong {
  display: block;
  margin-bottom: 8px;
}
.navGroup {
  display: flex;
  align-items: center;
  position: relative;
  gap: 5px;
}
.navGroup details {
  position: static;
}
.navGroup summary {
  cursor: pointer;
  list-style: none;
  font-size: 11px;
  padding: 14px 5px;
}
.navGroup summary::-webkit-details-marker {
  display: none;
}
.navDropdown {
  position: absolute;
  top: 100%;
  left: -15px;
  width: 280px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 0 15px 30px rgba(20,44,61,.14);
  padding: 9px;
  display: grid;
  gap: 0;
}
.desktopNav .navDropdown a {
  font-size: 13px;
  padding: 9px 10px;
  font-weight: 650;
}
.navDropdown a:hover {
  background: var(--surface-strong);
}
.desktopNav {
  gap: 20px;
}
.mobileSubnav {
  display: grid;
  background: #e7ecef;
}
.mobileNav .mobileSubnav a {
  padding-left: 28px;
  font-size: 13px;
}
.companyWordmark {
  width: 246px;
  flex-shrink: 0;
}
.companyWordmark > img {
  display: block;
  width: 246px;
  height: 62px;
  object-fit: cover;
  background: #fff;
}
.siteHeader .companyWordmark,.siteHeader .companyWordmark > img {
  background: transparent;
  border: 0;
  box-shadow: none;
}
.siteHeader .companyWordmark > img {
  mix-blend-mode: multiply;
}
.siteFooter .companyWordmark {
  margin-bottom: 16px;
}
.navSubgroup {
  display: flex;
  align-items: center;
  position: relative;
}
.navSubgroup > a {
  flex: 1;
}
.navSubgroup > details {
  position: static;
}
.navSubgroup > details > summary {
  padding: 9px 10px;
  font-size: 16px;
}
.navSubmenu {
  position: absolute;
  left: 100%;
  top: -10px;
  width: 265px;
  display: grid;
  border: 1px solid var(--line);
  padding: 9px;
  background: var(--surface);
  box-shadow: 0 15px 30px rgba(20,44,61,.14);
}
.navDropdown {
  z-index: 30;
}
.navGroup:focus-within {
  z-index: 31;
}
.mobileNav .mobileNestedLinks a {
  padding-left: 44px;
  font-size: 12px;
}
.octManufacturerBadge {
  position: absolute;
  left: 22px;
  bottom: 16px;
  border: 1px solid var(--line);
  padding: 5px 8px;
  background: #fff;
}
.octMachineImage .octManufacturerBadge img {
  width: 80px;
  height: 36px;
  object-fit: contain;
}
.octDocument .octArchitectureGrid figure img {
  background: #fff;
}
.octAppSuggestions {
  max-width: 640px;
  max-height: 330px;
  overflow-y: auto;
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 8px 22px #16314314;
}
.octAppSuggestions a {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 12px 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.octAppSuggestions a:hover,.octAppSuggestions a:focus {
  background: var(--surface-strong);
}
.octAppSuggestions span {
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
}
@media (max-width:650px) {
  .companyWordmark,.companyWordmark > img {
    width: 218px;
  }
  .companyWordmark > img {
    height: 56px;
  }
  .octAppSuggestions a {
    display: block;
  }
  .octAppSuggestions span {
    display: block;
    margin-top: 5px;
  }
}
@media (max-width:1100px) {
  .octApplicationRoutes {
    grid-template-columns: repeat(3,1fr);
  }
  .desktopNav {
    gap: 12px;
  }
  .octDocumentLayout {
    grid-template-columns: 185px minmax(0,1fr);
    gap: 30px;
  }
}
@media (max-width:900px) {
  .octEngineering,.octSelection {
    grid-template-columns: 1fr;
  }
  .octEngineering figure {
    max-width: 680px;
  }
  .octDocumentLayout {
    grid-template-columns: 1fr;
  }
  .octContents {
    position: static;
  }
  .octContents nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 20px;
  }
  .octContents strong {
    width: 100%;
  }
  .octEvidenceGrid {
    grid-template-columns: repeat(2,1fr);
  }
}
@media (max-width:650px) {
  .octHero {
    min-height: 570px;
  }
  .octHeroCopy {
    padding-block: 48px 100px;
  }
  .octHeroCopy > p:not(.eyebrow) {
    font-size: 16px;
  }
  .octProof dl {
    grid-template-columns: repeat(2,1fr);
    gap: 25px;
  }
  .octProof dt {
    font-size: 24px;
  }
  .octSection {
    padding-block: 36px;
  }
  .octFamilyGrid,.octAppGrid,.octKnowledgeGrid,.octApplicationGuide,.octArchitectureGrid {
    grid-template-columns: 1fr;
  }
  .octApplicationRoutes {
    grid-template-columns: 1fr;
  }
  .octApplicationRoutes a {
    padding: 20px;
  }
  .octApplicationRoutes h3 {
    margin-block: 9px;
  }
  .octApplicationRoutes p {
    margin-block: 10px;
  }
  .octInlineBand {
    flex-direction: column;
    align-items: start;
  }
  .octIntro {
    padding-block: 38px 28px;
  }
  .octIntro h1 {
    font-size: 38px;
  }
  .octAppGrid article {
    padding: 22px;
  }
  .octDocument h2 {
    font-size: 27px;
  }
  .octOxygenDiagram {
    grid-template-columns: 1fr 1fr;
  }
  .octMachineImage img {
    height: 200px;
  }
  .octEvidenceGrid {
    gap: 18px;
  }
  .octEvidenceGrid img {
    height: 130px;
  }
}
@media (prefers-reduced-motion:reduce) {
  html {
    scroll-behavior: auto;
  }
}
:root {
  --bg: #eef1f3;
  --surface: #f9fafb;
  --surface-strong: #e2e7ea;
  --ink: #182b3a;
  --muted: #61717d;
  --line: #c9d1d6;
  --nav: #142c3d;
  --nav-soft: #1d3a4e;
  --accent: #c84e39;
  --accent-soft: #f2ded9;
  --white: #ffffff;
  --max: 1240px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
img {
  max-width: 100%;
}
a {
  color: inherit;
  text-underline-offset: .2em;
}
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid rgba(200,78,57,.42);
  outline-offset: 4px;
}
button, input, textarea {
  font: inherit;
}
.shell {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.lede {
  max-width: 760px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 19px;
}
.textLink {
  color: var(--nav);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}
.siteHeader {
  position: relative;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(249,250,251,.98);
}
.utilityBar {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.utilityBar p {
  margin: 0;
}
.utilityBar nav {
  display: flex;
  gap: 24px;
}
.utilityBar a {
  text-decoration: none;
}
.mainNav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.wordmark {
  display: flex;
  flex-wrap: wrap;
  width: 190px;
  color: var(--nav);
  font-weight: 850;
  letter-spacing: .035em;
  line-height: 1;
  text-decoration: none;
}
.wordmark > span {
  color: var(--accent);
  margin-right: .28em;
}
.wordmark small {
  width: 100%;
  margin-top: 8px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.desktopNav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 750;
}
.desktopNav a {
  text-decoration: none;
}
.desktopNav a:hover {
  color: var(--accent);
}
.navCta {
  padding: 11px 18px;
  background: var(--nav);
  color: var(--white) !important;
}
.mobileNav {
  display: none;
  position: relative;
}
.mobileNav summary {
  cursor: pointer;
  color: var(--nav);
  font-size: 14px;
  font-weight: 800;
  list-style: none;
}
.mobileNav summary::-webkit-details-marker {
  display: none;
}
.mobileNav nav {
  position: absolute;
  top: 44px;
  right: 0;
  width: min(280px, calc(100vw - 40px));
  display: grid;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 0 18px 38px rgba(20,44,61,.16);
}
.mobileNav a {
  padding: 13px 18px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}
.siteFooter {
  padding-top: 64px;
  background: #112635;
  color: #dbe3e8;
}
.footerGrid {
  display: grid;
  grid-template-columns: 1.35fr .7fr .8fr;
  gap: 72px;
  padding-bottom: 58px;
}
.siteFooter .wordmark {
  color: var(--white);
}
.siteFooter .wordmark small {
  color: #9eafb9;
}
.footerGrid > div {
  display: flex;
  align-items: start;
  flex-direction: column;
  gap: 8px;
}
.footerGrid p {
  max-width: 430px;
  margin: 18px 0 0;
  color: #aebbc3;
  font-size: 14px;
}
.footerGrid h2 {
  margin: 0 0 12px;
  color: var(--white);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.footerGrid a:not(.wordmark) {
  color: #dbe3e8;
  font-size: 14px;
  text-decoration: none;
}
.footerGrid .reviewFlag {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #38505f;
  color: #9eafb9;
}
.footerBase {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid #38505f;
  color: #8fa1ac;
  font-size: 11px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border: 1px solid var(--nav);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}
.button.primary {
  background: var(--nav);
  color: var(--white);
}
.button.secondary {
  background: transparent;
}
.button.light {
  border-color: var(--white);
  background: var(--white);
  color: var(--nav);
}
.button:disabled {
  cursor: not-allowed;
  opacity: .5;
}
.tagRow {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.tagRow span {
  padding: 4px 8px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: .045em;
  text-transform: uppercase;
}
.sectionIntro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 34px;
  margin-bottom: 28px;
}
.sectionIntro .eyebrow {
  margin-bottom: 6px;
}
.sectionIntro h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(32px,4vw,46px);
  line-height: 1.04;
  letter-spacing: -.035em;
}
.sectionIntro > p {
  max-width: 420px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}
.wideIntro {
  margin-bottom: 38px;
}
.reviewNotice {
  padding: 22px 24px;
  border-left: 4px solid var(--accent);
  background: #fbf3f0;
}
.reviewNotice strong {
  font-size: 13px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.reviewNotice p {
  margin: 7px 0 0;
  color: #5e5552;
  font-size: 14px;
}
.reviewNotice.compact {
  padding: 18px 20px;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0,1.08fr) minmax(360px,.92fr);
  gap: 48px;
  padding-block: 72px 56px;
}
.heroCopy {
  align-self: center;
}
.hero h1 {
  max-width: 790px;
  margin: 0;
  font-size: clamp(46px,5.1vw,72px);
  line-height: .98;
  letter-spacing: -.047em;
}
.heroActions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}
.archiveStats {
  display: flex;
  gap: 30px;
  margin: 40px 0 0;
}
.archiveStats div {
  padding-left: 14px;
  border-left: 2px solid var(--line);
}
.archiveStats dt {
  font-size: 22px;
  font-weight: 850;
  line-height: 1.1;
}
.archiveStats dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
}
.homeProofBar {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.homeProofBar a {
  min-height: 122px;
  display: flex;
  align-items: start;
  flex-direction: column;
  justify-content: center;
  padding: 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  text-decoration: none;
}
.homeProofBar span {
  color: var(--accent);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .075em;
  text-transform: uppercase;
}
.homeProofBar strong {
  margin-top: 9px;
  font-size: 13px;
  line-height: 1.35;
}
.homeProofBar a:hover {
  background: var(--surface-strong);
}
.heroMedia {
  position: relative;
  min-height: 590px;
  overflow: hidden;
  background: var(--surface-strong);
}
.heroMedia img {
  object-fit: cover;
  object-position: center;
  filter: saturate(.76) contrast(1.04);
}
.heroMedia::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,44,61,.72), transparent 48%);
}
.mediaCaption {
  position: absolute;
  z-index: 1;
  left: 24px;
  right: 24px;
  bottom: 22px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  color: var(--white);
}
.mediaCaption span {
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.mediaCaption strong {
  max-width: 240px;
  font-size: 12px;
  text-align: right;
}
.selection {
  padding-block: 56px 88px;
  border-top: 1px solid var(--line);
}
.pathGrid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 22px;
}
.pathCard {
  min-height: 270px;
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid var(--line);
  background: var(--surface);
  transition: transform .2s ease,border-color .2s ease;
}
.pathCard:hover {
  transform: translateY(-3px);
  border-color: var(--nav);
}
.pathCard > span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .08em;
}
.pathCard h3 {
  margin: 44px 0 10px;
  font-size: 24px;
  line-height: 1.1;
}
.pathCard p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}
.pathCard a {
  margin-top: auto;
  padding-top: 24px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}
.pathCard a b {
  color: var(--accent);
  font-size: 18px;
}
.equipmentSection {
  padding-block: 88px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}
.equipmentStack {
  display: grid;
  gap: 28px;
}
.equipmentFeature {
  min-height: 440px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--surface-strong);
}
.equipmentFeature.reverse .equipmentImage {
  order: 2;
}
.equipmentImage {
  position: relative;
  min-height: 440px;
  overflow: hidden;
  background: #cbd2d6;
}
.equipmentImage img {
  object-fit: cover;
  filter: saturate(.72) contrast(1.04);
}
.equipmentCopy {
  display: flex;
  align-items: start;
  justify-content: center;
  flex-direction: column;
  padding: 54px;
}
.equipmentCopy h3 {
  margin: 0;
  font-size: clamp(34px,4vw,54px);
  line-height: 1;
  letter-spacing: -.04em;
}
.equipmentCopy > p:not(.eyebrow) {
  max-width: 500px;
  margin: 22px 0 0;
  color: var(--muted);
}
.equipmentCopy > a {
  margin-top: 32px;
  color: var(--nav);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}
.equipmentCopy > a span {
  color: var(--accent);
}
.applicationSection {
  padding-block: 88px;
}
.applicationGrid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.applicationCard {
  min-height: 280px;
  display: flex;
  align-items: start;
  flex-direction: column;
  padding: 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}
.applicationCard > span {
  color: var(--accent);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .08em;
}
.applicationCard h3 {
  margin: 36px 0 10px;
  font-size: 23px;
  line-height: 1.12;
}
.applicationCard p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.applicationCard b {
  margin-top: auto;
  padding-top: 22px;
  font-size: 13px;
}
.applicationCard:hover {
  background: var(--surface);
}
.resourcePreview {
  padding-block: 88px;
  background: var(--nav);
  color: var(--white);
}
.resourcePreview .eyebrow {
  color: #ee8a76;
}
.resourcePreview .sectionIntro > p, .resourcePreview .textLink {
  color: #c9d7df;
}
.resourceCards {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  background: #436071;
}
.resourceCards article {
  min-height: 330px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: var(--nav);
}
.resourceCards .tagRow span {
  border-color: #456173;
  color: #b9c7d0;
}
.resourceCards h3 {
  margin: 44px 0 14px;
  font-size: 24px;
  line-height: 1.15;
}
.resourceCards p {
  margin: 0;
  color: #b9c7d0;
  font-size: 14px;
}
.resourceCards a {
  margin-top: auto;
  padding-top: 26px;
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}
.governanceBand {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
  padding-block: 74px;
}
.governanceBand h2 {
  max-width: 600px;
  margin: 0;
  font-size: clamp(30px,4vw,44px);
  line-height: 1.06;
  letter-spacing: -.035em;
}
.selectionGuideBand {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 70px;
  align-items: center;
  padding-block: 76px;
}
.selectionGuideBand h2 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(32px,4vw,48px);
  line-height: 1.04;
  letter-spacing: -.04em;
}
.selectionGuideBand > div > p:not(.eyebrow) {
  max-width: 590px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 14px;
}
.selectionQuestionGrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.selectionQuestionGrid span {
  min-height: 74px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  font-size: 12px;
  font-weight: 750;
}
.selectionQuestionGrid span b {
  color: var(--accent);
  font-size: 9px;
  letter-spacing: .06em;
}
.selectionQuestionGrid a {
  grid-column: 1 / -1;
  padding: 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--nav);
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}
.contactBand {
  padding-block: 64px;
  background: var(--accent);
  color: var(--white);
}
.contactBand .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}
.contactBand .eyebrow {
  color: #ffe2dc;
}
.contactBand h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(30px,4vw,46px);
  line-height: 1.04;
  letter-spacing: -.035em;
}
.pageIntro {
  display: grid;
  grid-template-columns: minmax(0,1.45fr) minmax(280px,.55fr);
  gap: 70px;
  align-items: end;
  padding-block: 76px 68px;
}
.pageIntro h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(48px,6.2vw,78px);
  line-height: .98;
  letter-spacing: -.05em;
}
.pageIntro aside {
  align-self: end;
}
.introStats {
  display: flex;
  gap: 28px;
  margin: 0;
}
.introStats div {
  padding-left: 14px;
  border-left: 2px solid var(--accent);
}
.introStats dt {
  font-size: 30px;
  font-weight: 850;
  line-height: 1;
}
.introStats dd {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
}
.decisionInputs {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 70px;
  padding-block: 56px;
  border-top: 1px solid var(--line);
}
.decisionInputs h2 {
  margin: 0;
  font-size: 34px;
  line-height: 1.06;
  letter-spacing: -.03em;
}
.decisionInputs ol {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style: none;
}
.decisionInputs li {
  min-height: 86px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  font-weight: 750;
}
.decisionInputs li span {
  color: var(--accent);
  font-size: 10px;
  letter-spacing: .08em;
}
.decisionInputs > div > p:not(.eyebrow) {
  max-width: 410px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 13px;
}
.decisionInputs li div {
  display: grid;
  gap: 3px;
}
.decisionInputs li strong {
  font-size: 13px;
}
.decisionInputs li small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 450;
  line-height: 1.4;
}
.selectionOutcome {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 24px;
  align-items: center;
  padding-block: 28px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.selectionOutcome div {
  display: grid;
  gap: 4px;
}
.selectionOutcome span {
  color: var(--accent);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.selectionOutcome strong {
  font-size: 13px;
}
.furnaceFamilies {
  display: grid;
  gap: 1px;
  padding-block: 34px 88px;
}
.familyRow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 500px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.familyRow.reverse .familyMedia {
  order: 2;
}
.familyMedia {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  background: var(--surface-strong);
}
.familyMedia img {
  object-fit: cover;
  filter: saturate(.72);
}
.familyMedia > span {
  position: absolute;
  left: 18px;
  top: 18px;
  padding: 8px 11px;
  background: var(--nav);
  color: var(--white);
  font-size: 11px;
  font-weight: 800;
}
.familyCopy {
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: 52px;
}
.familyCopy h2 {
  margin: 0;
  font-size: clamp(34px,4vw,52px);
  line-height: 1;
  letter-spacing: -.04em;
}
.familyContext {
  max-width: 520px;
  margin: 22px 0 26px;
  color: var(--muted);
}
.familyCopy h3 {
  margin: 0 0 9px;
  font-size: 13px;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.familyCopy ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.familyCopy li {
  padding-left: 13px;
  position: relative;
  color: var(--muted);
  font-size: 13px;
}
.familyCopy li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .7em;
  width: 5px;
  height: 1px;
  background: var(--accent);
}
.familyCopy > a {
  margin-top: 30px;
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
}
.familyCopy > a span {
  color: var(--accent);
}
.seriesSection {
  padding-block: 82px;
  background: var(--surface-strong);
}
.seriesGrid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.seriesGrid a {
  min-height: 220px;
  display: flex;
  align-items: start;
  flex-direction: column;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  text-decoration: none;
}
.seriesGrid h3 {
  margin: 18px 0 8px;
  font-size: 21px;
  line-height: 1.1;
}
.seriesGrid p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.seriesGrid span {
  margin-top: auto;
  font-size: 12px;
  font-weight: 800;
}
.compactSeriesGrid {
  grid-template-columns: repeat(4,1fr);
}
.beltSeriesGrid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.beltSeriesCard {
  min-width: 0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.beltSeriesMedia {
  position: relative;
  aspect-ratio: 16 / 8.5;
  overflow: hidden;
  background: var(--white);
}
.beltSeriesMedia img {
  object-fit: contain;
  padding: 18px;
  filter: saturate(.78);
}
.beltSeriesCopy {
  min-height: 310px;
  display: flex;
  align-items: start;
  flex-direction: column;
  padding: 28px;
}
.beltSeriesCopy h3 {
  margin: 0 0 24px;
  font-size: 25px;
  line-height: 1.08;
  letter-spacing: -.025em;
}
.beltSeriesCopy dl {
  display: grid;
  gap: 14px;
  margin: 0;
}
.beltSeriesCopy dl > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.beltSeriesCopy dt {
  color: var(--muted);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.beltSeriesCopy dd {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.55;
}
.beltSeriesCopy > a {
  margin-top: auto;
  padding-top: 24px;
  font-size: 12px;
  font-weight: 850;
  text-decoration: none;
}
.beltSeriesCopy > a span {
  color: var(--accent);
}
.integratedSystems {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 80px;
  align-items: center;
  padding-block: 84px;
}
.integratedSystems h2 {
  margin: 0;
  font-size: clamp(38px,5vw,58px);
  line-height: 1;
  letter-spacing: -.045em;
}
.integratedSystems > div > p:not(.eyebrow) {
  max-width: 690px;
  margin: 24px 0;
  color: var(--muted);
}
.integratedSystems > div > a {
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
}
.integratedSystems aside {
  padding: 28px;
  border-left: 4px solid var(--accent);
  background: var(--surface);
}
.integratedSystems aside > span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.integratedSystems ol {
  display: grid;
  gap: 0;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: system-step;
}
.integratedSystems li {
  padding: 11px 0;
  border-top: 1px solid var(--line);
  counter-increment: system-step;
  font-size: 13px;
  font-weight: 750;
}
.integratedSystems li::before {
  content: '0' counter(system-step);
  margin-right: 12px;
  color: var(--accent);
  font-size: 9px;
}
.engineeringServiceBand {
  padding-block: 62px;
  background: var(--nav);
  color: var(--white);
}
.engineeringServiceBand .shell {
  display: grid;
  grid-template-columns: 1fr .85fr auto;
  gap: 46px;
  align-items: center;
}
.engineeringServiceBand .eyebrow {
  color: #ef8a76;
}
.engineeringServiceBand h2 {
  max-width: 580px;
  margin: 0;
  font-size: 34px;
  line-height: 1.05;
  letter-spacing: -.035em;
}
.engineeringServiceBand .shell > p {
  margin: 0;
  color: #b9c7d0;
  font-size: 13px;
}
.furnaceSummary,.companyIntroList {
  display: grid;
  gap: 3px;
  padding: 20px;
  border-left: 4px solid var(--accent);
  background: var(--surface);
}
.furnaceSummary span,.companyIntroList span {
  margin-top: 8px;
  color: var(--accent);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.furnaceSummary span:first-child,.companyIntroList span:first-child {
  margin-top: 0;
}
.furnaceSummary strong,.companyIntroList strong {
  font-size: 12px;
}
.applicationLegend {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.applicationLegend > div {
  display: flex;
  gap: 14px;
  padding: 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.applicationLegend span {
  color: var(--accent);
  font-size: 11px;
  font-weight: 850;
}
.applicationLegend p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.applicationLegend strong {
  color: var(--ink);
}
.applicationJump {
  display: grid;
  border-top: 1px solid var(--line);
}
.applicationJump a {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  text-decoration: none;
}
.applicationJump a:hover {
  color: var(--accent);
}
.applicationGroups {
  padding-top: 68px;
}
.applicationGroup {
  padding-block: 68px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 24px;
}
.applicationGroupHeader {
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 34px;
}
.applicationGroupHeader > div {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
}
.applicationGroupHeader span {
  padding-top: 8px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 850;
}
.applicationGroupHeader h2 {
  margin: 0;
  font-size: clamp(34px,4.5vw,54px);
  line-height: 1;
  letter-spacing: -.04em;
}
.applicationGroupHeader > p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.applicationMiniGrid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.applicationMiniCard {
  min-height: 430px;
  display: flex;
  align-items: start;
  flex-direction: column;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.applicationMiniCard:hover {
  background: var(--surface-strong);
}
.applicationMiniCard h3 {
  margin: 0 0 13px;
  font-size: 21px;
  line-height: 1.12;
}
.applicationMiniCard > p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.applicationMiniCard ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.applicationMiniCard li {
  padding: 4px 7px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 9px;
  font-weight: 750;
  text-transform: uppercase;
}
.applicationCardLinks {
  width: 100%;
  display: grid;
  gap: 17px;
  margin-top: auto;
  padding-top: 28px;
}
.applicationCardLinkGroup {
  display: grid;
  gap: 7px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.applicationCardLinkGroup strong {
  color: var(--muted);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.applicationCardLinkGroup a {
  color: var(--ink);
  font-size: 11px;
  font-weight: 780;
  line-height: 1.35;
  text-decoration: none;
}
.applicationCardLinkGroup a:hover {
  color: var(--accent);
}
.applicationCardLinkGroup a span {
  color: var(--accent);
}
.applicationAction {
  display: grid;
  grid-template-columns: 1fr .8fr auto;
  gap: 48px;
  align-items: center;
  padding-block: 72px 88px;
  border-top: 1px solid var(--line);
}
.applicationAction h2 {
  max-width: 620px;
  margin: 0;
  font-size: 38px;
  line-height: 1.04;
  letter-spacing: -.035em;
}
.applicationAction > p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.applicationPending {
  display: grid;
  grid-template-columns: 1fr .8fr auto;
  gap: 48px;
  align-items: center;
  padding-block: 50px;
  border-top: 1px solid var(--line);
}
.applicationPending h2 {
  max-width: 620px;
  margin: 0;
  font-size: 28px;
  line-height: 1.08;
  letter-spacing: -.025em;
}
.applicationPending > p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.applicationPending > a {
  font-size: 11px;
  font-weight: 850;
  text-decoration: none;
}
.applicationDirectory {
  padding-block: 82px;
}
.applicationDirectoryGrid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.applicationDirectoryGrid article {
  min-height: 360px;
  display: flex;
  align-items: start;
  flex-direction: column;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: transparent;
}
.applicationDirectoryGrid article:nth-child(even) {
  background: rgba(249,250,251,.62);
}
.applicationNumber {
  color: var(--accent);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .08em;
}
.applicationDirectoryGrid h3 {
  margin: 42px 0 12px;
  font-size: 24px;
  line-height: 1.08;
}
.applicationDirectoryGrid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.sourceRoutes {
  display: grid;
  gap: 5px;
  margin-top: auto;
  padding-top: 25px;
}
.sourceRoutes a {
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}
.applicationCriteria {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 70px;
  padding-block: 68px;
  border-top: 1px solid var(--line);
}
.applicationCriteria h2 {
  max-width: 700px;
  margin: 0;
  font-size: 36px;
  line-height: 1.06;
  letter-spacing: -.035em;
}
.applicationCriteria ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.applicationCriteria li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}
.resourceMethod {
  padding-block: 36px;
  background: var(--nav);
  color: var(--white);
}
.methodGrid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
}
.methodGrid > div {
  padding: 18px 28px;
  border-right: 1px solid #3c5667;
}
.methodGrid > div:first-child {
  padding-left: 0;
}
.methodGrid > div:last-child {
  border-right: 0;
}
.methodGrid span {
  color: #ed8a77;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .08em;
}
.methodGrid h2 {
  margin: 22px 0 6px;
  font-size: 18px;
}
.methodGrid p {
  margin: 0;
  color: #b9c7cf;
  font-size: 13px;
}
.resourceJump {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.resourceJump a {
  padding: 10px 12px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  text-decoration: none;
}
.resourceJump a:hover {
  background: var(--surface);
  color: var(--accent);
}
.resourceCategory {
  padding-block: 76px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 20px;
}
.resourceCategory:nth-of-type(even) {
  background: var(--surface-strong);
}
.resourceCategoryHeader {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 36px;
}
.resourceCategoryHeader h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(34px,4.5vw,52px);
  line-height: 1;
  letter-spacing: -.04em;
}
.resourceCategoryHeader > p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.resourceCategoryGrid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.resourceCategoryCard {
  min-height: 290px;
  display: flex;
  align-items: start;
  flex-direction: column;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(249,250,251,.88);
  text-decoration: none;
}
.resourceCategoryCard > span {
  color: var(--accent);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.resourceCategoryCard h3 {
  margin: 38px 0 11px;
  font-size: 21px;
  line-height: 1.12;
}
.resourceCategoryCard p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.resourceCategoryCard strong {
  margin-top: auto;
  padding-top: 22px;
  font-size: 11px;
}
.resourceCategoryCard strong b {
  color: var(--accent);
}
.resourceCategoryCard:hover {
  background: var(--white);
}
.resourceNews {
  padding-block: 78px;
  background: var(--nav);
  color: var(--white);
  scroll-margin-top: 20px;
}
.resourceNews .eyebrow {
  color: #ef8a76;
}
.resourceNews .resourceCategoryHeader > p {
  color: #b9c7d0;
}
.resourceNewsGrid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid #40596a;
  border-left: 1px solid #40596a;
}
.resourceNewsBucket {
  min-height: 310px;
  display: flex;
  flex-direction: column;
  padding: 26px;
  border-right: 1px solid #40596a;
  border-bottom: 1px solid #40596a;
}
.resourceNewsBucket h3 {
  margin: 0;
  font-size: 23px;
}
.resourceNewsBucket > p {
  color: #b9c7d0;
  font-size: 13px;
}
.resourceNewsBucket > div {
  display: grid;
  gap: 0;
  margin-top: auto;
}
.resourceNewsBucket a {
  padding: 10px 0;
  border-top: 1px solid #40596a;
  color: var(--white);
  font-size: 11px;
  font-weight: 750;
  text-decoration: none;
}
.archiveLinkBand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 36px;
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--surface-strong);
  font-size: 12px;
}
.archiveLinkBand a {
  font-weight: 850;
  text-decoration: none;
}
.librarySection {
  padding-block: 82px;
}
.libraryTool {
  border-top: 1px solid var(--line);
}
.libraryControls {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 32px;
  align-items: end;
  padding-block: 24px;
  border-bottom: 1px solid var(--line);
}
.libraryControls label {
  display: grid;
  gap: 7px;
}
.libraryControls label span {
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.libraryControls input {
  min-height: 46px;
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--surface);
  color: var(--ink);
}
.filterRow {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  justify-content: flex-end;
}
.filterRow button {
  min-height: 38px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font-size: 11px;
  font-weight: 750;
  cursor: pointer;
}
.filterRow button.active {
  border-color: var(--nav);
  background: var(--nav);
  color: var(--white);
}
.resultCount {
  margin: 18px 0;
  color: var(--muted);
  font-size: 12px;
}
.libraryGrid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 15px;
}
.libraryCard {
  min-height: 310px;
  display: flex;
  align-items: start;
  flex-direction: column;
  padding: 23px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.libraryMeta {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.libraryCard h3 {
  margin: 34px 0 11px;
  font-size: 21px;
  line-height: 1.12;
}
.libraryCard > p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
.libraryCard .tagRow {
  margin-top: 18px;
}
.libraryCard > a {
  margin-top: auto;
  padding-top: 22px;
  font-size: 12px;
  font-weight: 850;
  text-decoration: none;
}
.libraryCard > a b {
  color: var(--accent);
}
.libraryRelatedLinks {
  display: flex;
  flex-direction: column;
  gap: .65rem;
  width: 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: .875rem;
  line-height: 1.5;
}
.libraryRelatedLinks a {
  text-decoration: underline;
  text-underline-offset: .18em;
}
.videoLinkLabel {
  display: block;
  margin: .65rem 0 1.25rem;
  font-size: .875rem;
  line-height: 1.5;
}
.legacyBody audio {
  display: block;
  width: min(100%, 36rem);
  margin: 1rem 0;
}
.applicationProcessText {
  margin-block: 2rem;
}
.applicationProcessText caption {
  padding: .75rem;
  text-align: left;
  font-weight: 700;
}
.engineeringSourceNote {
  padding: 1rem;
  border-left: 3px solid var(--accent);
  background: var(--surface-strong);
}
.archiveLinkBand p {
  margin: .5rem 0 0;
  max-width: 70ch;
  font-size: .875rem;
  line-height: 1.6;
}
.emptyState {
  padding: 40px;
  border: 1px solid var(--line);
  text-align: center;
}
.hidden {
  display: none !important;
}
.technicalArticle {
  background: var(--surface);
}
.articleHeader {
  max-width: 1080px;
  padding-block: 64px 58px;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 62px;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}
.breadcrumb a {
  text-decoration: none;
}
.articleHeader h1 {
  max-width: 980px;
  margin: 0;
  font-size: clamp(46px,6.4vw,78px);
  line-height: .98;
  letter-spacing: -.05em;
}
.articleAbstract {
  max-width: 840px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 21px;
  line-height: 1.52;
}
.articleByline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 25px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  text-transform: uppercase;
}
.articleLayout {
  max-width: 1080px;
  display: grid;
  grid-template-columns: 250px minmax(0,1fr);
  gap: 64px;
  padding-bottom: 88px;
}
.articleRail {
  align-self: start;
  position: sticky;
  top: 24px;
}
.toc {
  display: grid;
  gap: 8px;
  padding: 18px 0 20px;
  border-top: 2px solid var(--nav);
  border-bottom: 1px solid var(--line);
}
.toc strong {
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.toc a {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
  text-decoration: none;
}
.toc a:hover {
  color: var(--accent);
}
.sourceMeta {
  display: grid;
  gap: 0;
  margin: 24px 0;
}
.sourceMeta div {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}
.sourceMeta dt {
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.sourceMeta dd {
  overflow-wrap: anywhere;
  margin: 3px 0 0;
  font-size: 11px;
}
.articleMain {
  min-width: 0;
}
.articleMain .reviewNotice {
  margin-bottom: 34px;
}
.contextCallout {
  margin: 0 0 34px;
  padding: 20px 22px;
  border-left: 4px solid var(--accent);
  background: var(--accent-soft);
  color: #6f3026;
  font-size: 14px;
}
.contextCallout a {
  font-weight: 850;
}
.legacyBody {
  color: #263a47;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.78;
}
.legacyBody > :first-child {
  margin-top: 0;
}
.legacyBody h1,.legacyBody h2,.legacyBody h3,.legacyBody h4,.legacyBody h5,.legacyBody h6 {
  scroll-margin-top: 28px;
  color: var(--ink);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  line-height: 1.12;
  letter-spacing: -.025em;
}
.legacyBody h1 {
  font-size: 40px;
}
.legacyBody h2 {
  margin: 52px 0 18px;
  font-size: 34px;
}
.legacyBody h3 {
  margin: 44px 0 16px;
  font-size: 28px;
}
.legacyBody h4 {
  margin: 38px 0 14px;
  font-size: 22px;
}
.legacyBody h5,.legacyBody h6 {
  margin: 32px 0 12px;
  font-size: 18px;
}
.legacyBody p {
  margin: 0 0 1.35em;
}
.legacyBody ul,.legacyBody ol {
  margin: 0 0 1.5em;
  padding-left: 1.3em;
}
.legacyBody li {
  margin-bottom: .45em;
}
.legacyBody a {
  color: #8f3224;
  font-weight: 650;
  overflow-wrap: anywhere;
}
.legacyBody img {
  display: block;
  width: auto;
  height: auto;
  max-height: 680px;
  margin: 32px auto 12px;
  object-fit: contain;
}
.legacyBody figure {
  margin: 36px 0;
}
.legacyBody figcaption,.legacyBody figure p,.legacyBody center > p {
  color: var(--muted);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: 11px;
  text-align: center;
}
.legacyBody table {
  width: 100%;
  display: block;
  overflow-x: auto;
  margin: 32px 0;
  border-collapse: collapse;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: 12px;
}
.legacyBody th,.legacyBody td {
  min-width: 120px;
  padding: 10px;
  border: 1px solid var(--line);
  vertical-align: top;
}
.legacyBody th {
  background: var(--nav);
  color: var(--white);
  text-align: left;
}
.legacyBody blockquote {
  margin: 28px 0;
  padding: 18px 22px;
  border-left: 3px solid var(--accent);
  background: var(--bg);
}
.relatedContent {
  padding-block: 76px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.relatedGrid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.relatedGrid article {
  min-height: 270px;
  display: flex;
  align-items: start;
  flex-direction: column;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.relatedGrid article > span {
  color: var(--accent);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.relatedGrid h3 {
  margin: 32px 0 10px;
  font-size: 20px;
  line-height: 1.12;
}
.relatedGrid p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
.relatedGrid a {
  margin-top: auto;
  padding-top: 20px;
  font-size: 12px;
  font-weight: 850;
  text-decoration: none;
}
.equipmentHero {
  display: grid;
  grid-template-columns: 1fr .85fr;
  gap: 52px;
  align-items: stretch;
  padding-block: 64px;
}
.equipmentHero.noMedia {
  grid-template-columns: 1fr;
}
.equipmentHero h1 {
  max-width: 800px;
  margin: 0;
  font-size: clamp(48px,6vw,74px);
  line-height: .98;
  letter-spacing: -.05em;
}
.equipmentHero .tagRow {
  margin-top: 28px;
}
.equipmentHeroMedia {
  position: relative;
  min-height: 480px;
  overflow: hidden;
  background: var(--surface-strong);
}
.equipmentHeroMedia img {
  object-fit: cover;
  filter: saturate(.72);
}
.equipmentBody,.applicationArticle,.genericSource,.sourceEvidence {
  display: grid;
  grid-template-columns: 280px minmax(0,1fr);
  gap: 70px;
  align-items: start;
  padding-block: 76px 88px;
  border-top: 1px solid var(--line);
}
.equipmentBody > aside,.applicationArticle > aside,.genericSource > aside,.sourceEvidence > aside {
  position: sticky;
  top: 24px;
}
.equipmentBody > aside .reviewNotice {
  margin-bottom: 24px;
}
.applicationArticle > aside .button {
  width: 100%;
  margin-top: 12px;
}
.applicationBody img,.applicationBody figure,.applicationBody figcaption {
  display: none !important;
}
.companyPrinciples {
  padding-block: 78px;
  background: var(--surface-strong);
}
.governanceGrid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.governanceGrid article {
  min-height: 280px;
  padding: 22px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.governanceGrid span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 850;
}
.governanceGrid h3 {
  margin: 42px 0 9px;
  font-size: 20px;
  line-height: 1.1;
}
.governanceGrid p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.companyPathGrid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.companyPathCard {
  min-height: 280px;
  display: flex;
  align-items: start;
  flex-direction: column;
  padding: 22px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  text-decoration: none;
}
.companyPathCard > span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 850;
}
.companyPathCard h3 {
  margin: 42px 0 10px;
  font-size: 20px;
  line-height: 1.1;
}
.companyPathCard p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.companyPathCard strong {
  margin-top: auto;
  padding-top: 24px;
  font-size: 11px;
}
.companyPathCard strong b {
  color: var(--accent);
}
.companyPathCard:hover {
  background: var(--white);
}
.sourceEvidence aside > h2 {
  margin: 0;
  font-size: 29px;
  line-height: 1.05;
}
.sourceEvidence aside > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 13px;
}
.sourceEvidence aside dl {
  margin-top: 24px;
}
.localStatus {
  display: grid;
  gap: 7px;
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.localStatus strong {
  font-size: 13px;
}
.localStatus span {
  color: var(--muted);
  font-size: 12px;
}
.localStatus span::before {
  content: '—';
  margin-right: 7px;
  color: var(--accent);
}
.contactLayout {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 70px;
  padding-block: 56px 90px;
  border-top: 1px solid var(--line);
}
.contactGuide > h2 {
  margin: 0 0 30px;
  font-size: 34px;
  line-height: 1.06;
  letter-spacing: -.035em;
}
.inputGuide {
  display: grid;
}
.inputGuide article {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.inputGuide article > span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 850;
}
.inputGuide h3 {
  margin: 0;
  font-size: 14px;
}
.inputGuide p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
}
.existingContact {
  display: flex;
  align-items: start;
  flex-direction: column;
  margin-top: 34px;
  padding: 23px;
  background: var(--surface-strong);
}
.existingContact > p:not(.eyebrow) {
  margin: 8px 0;
  color: var(--muted);
  font-size: 13px;
}
.existingContact a {
  font-size: 13px;
  font-weight: 750;
}
.existingContact small {
  margin-top: 16px;
  color: var(--muted);
  font-size: 10px;
}
.rfqForm {
  padding: 34px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.formHeader {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.formHeader > span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .08em;
}
.formHeader h2 {
  margin: 18px 0 7px;
  font-size: 30px;
}
.formHeader p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.formGrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-block: 26px;
}
.formGrid label {
  display: grid;
  gap: 6px;
}
.formGrid label.full {
  grid-column: 1 / -1;
}
.formGrid label > span {
  font-size: 11px;
  font-weight: 800;
}
.formGrid input,.formGrid textarea {
  width: 100%;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--white);
  color: var(--ink);
  resize: vertical;
}
.formFootnote {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 10px;
}
.archiveList {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 16px;
  padding-block: 50px 88px;
  border-top: 1px solid var(--line);
}
.archiveList article {
  min-height: 290px;
  display: flex;
  align-items: start;
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.archiveList article > div {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 9px;
  text-transform: uppercase;
}
.archiveList h2 {
  margin: 34px 0 8px;
  font-size: 20px;
  line-height: 1.12;
}
.archiveList p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
.archiveList a {
  margin-top: auto;
  padding-top: 18px;
  font-size: 11px;
  font-weight: 800;
  text-decoration: none;
}
.archiveList code {
  width: 100%;
  overflow: hidden;
  margin-top: 12px;
  color: var(--muted);
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.batchHero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 52px;
  align-items: stretch;
  padding-block: 64px;
}
.batchHero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(48px,6vw,74px);
  line-height: .98;
  letter-spacing: -.05em;
}
.batchHeroMedia {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  background: var(--surface-strong);
}
.batchHeroMedia img {
  object-fit: cover;
  filter: saturate(.76);
}
.batchOverview,.batchDetails {
  max-width: 1040px;
  padding-block: 72px;
  border-top: 1px solid var(--line);
}
.batchTypes {
  padding-block: 78px;
  background: var(--surface-strong);
  scroll-margin-top: 20px;
}
.batchTypesIntro {
  max-width: 900px;
}
.batchTypeGroup {
  padding-block: 54px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 20px;
}
.batchGroupHeader {
  display: grid;
  grid-template-columns: 44px minmax(0,1fr);
  gap: 18px;
  max-width: 960px;
  margin-bottom: 28px;
}
.batchGroupHeader > span {
  padding-top: 8px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 850;
}
.batchGroupHeader h2 {
  margin: 0;
  font-size: 34px;
  line-height: 1.05;
  letter-spacing: -.035em;
}
.batchGroupHeader .legacyBody {
  margin-top: 15px;
  color: var(--muted);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
}
.batchGroupHeader .legacyBody p {
  margin-bottom: 12px;
}
.batchProductGrid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.batchProductCard {
  min-width: 0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.batchProductMedia {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--white);
}
.batchProductMedia img {
  object-fit: contain;
  filter: saturate(.78);
}
.batchProductCopy {
  min-height: 250px;
  display: flex;
  align-items: start;
  flex-direction: column;
  padding: 20px;
}
.batchProductCopy > span {
  color: var(--accent);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .065em;
  text-transform: uppercase;
}
.batchProductCopy h3 {
  margin: 24px 0 9px;
  font-size: 19px;
  line-height: 1.1;
}
.batchProductCopy p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}
.batchProductCopy a {
  margin-top: auto;
  padding-top: 20px;
  font-size: 10px;
  font-weight: 850;
  text-decoration: none;
}
.rollerHero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 52px;
  align-items: stretch;
  padding-block: 64px;
}
.rollerHero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(48px,6vw,74px);
  line-height: .98;
  letter-spacing: -.05em;
}
.rollerHeroMedia {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  background: var(--surface-strong);
}
.rollerHeroMedia img {
  object-fit: cover;
  filter: saturate(.76);
}
.rollerSource {
  display: grid;
  grid-template-columns: 280px minmax(0,1fr);
  gap: 70px;
  align-items: start;
  padding-block: 76px 88px;
  border-top: 1px solid var(--line);
}
.rollerSource > aside {
  position: sticky;
  top: 24px;
}
.rollerSource > aside .reviewNotice {
  margin-bottom: 24px;
}
.rollerApplications {
  padding-block: 82px;
  background: var(--surface-strong);
  scroll-margin-top: 20px;
}
.rollerApplicationsHeader {
  max-width: 820px;
  margin-bottom: 44px;
}
.rollerApplicationsHeader h2 {
  margin: 0;
  font-size: clamp(38px,5vw,58px);
  line-height: 1;
  letter-spacing: -.04em;
}
.rollerApplicationsHeader > p:last-child {
  max-width: 680px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 14px;
}
.rollerApplicationList {
  border-top: 1px solid var(--line);
}
.rollerApplicationRow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 470px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.rollerApplicationRow.reverse .rollerApplicationMedia {
  order: 2;
}
.rollerApplicationMedia {
  position: relative;
  min-width: 0;
  min-height: 470px;
  overflow: hidden;
  margin: 0;
  background: var(--white);
}
.rollerApplicationMedia img {
  object-fit: contain;
  filter: saturate(.78);
}
.rollerApplicationMedia figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 10px 16px;
  background: rgba(14,35,49,.88);
  color: var(--white);
  font-size: 10px;
}
.rollerApplicationCopy {
  display: flex;
  align-items: start;
  flex-direction: column;
  justify-content: center;
  padding: clamp(32px,5vw,68px);
}
.rollerApplicationCopy > span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .08em;
}
.rollerApplicationCopy h3 {
  margin: 18px 0 14px;
  font-size: clamp(29px,3vw,42px);
  line-height: 1.02;
  letter-spacing: -.035em;
}
.rollerApplicationCopy p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}
.rollerApplicationCopy ul {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.rollerApplicationCopy li {
  padding: 7px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 12px;
}
.rollerDetails {
  max-width: 1040px;
  padding-block: 76px 88px;
}
@media (max-width:1080px) {
  .desktopNav {
    gap: 18px;
  }
  .equipmentCopy,.familyCopy {
    padding: 38px;
  }
  .libraryGrid,.archiveList {
    grid-template-columns: 1fr 1fr;
  }
  .governanceGrid {
    grid-template-columns: 1fr 1fr;
  }
  .homeProofBar,.companyPathGrid {
    grid-template-columns: 1fr 1fr;
  }
  .applicationMiniGrid,.resourceCategoryGrid {
    grid-template-columns: 1fr 1fr;
  }
  .batchProductGrid {
    grid-template-columns: repeat(2,minmax(0,1fr));
  }
}
@media (max-width:900px) {
  .desktopNav {
    display: none;
  }
  .mobileNav {
    display: block;
  }
  .hero,.pageIntro,.equipmentHero,.batchHero,.rollerHero {
    grid-template-columns: 1fr;
  }
  .heroMedia {
    min-height: 440px;
  }
  .pageIntro {
    gap: 36px;
  }
  .pageIntro aside {
    max-width: 650px;
  }
  .pathGrid {
    grid-template-columns: 1fr 1fr;
  }
  .pathCard:last-child {
    grid-column: 1 / -1;
  }
  .equipmentFeature,.familyRow {
    grid-template-columns: 1fr;
  }
  .equipmentFeature.reverse .equipmentImage,.familyRow.reverse .familyMedia {
    order: 0;
  }
  .equipmentImage,.familyMedia {
    min-height: 390px;
  }
  .applicationGrid,.applicationDirectoryGrid,.seriesGrid,.resourceCards,.relatedGrid {
    grid-template-columns: 1fr 1fr;
  }
  .resourceCards article:last-child,.relatedGrid article:last-child {
    grid-column: 1 / -1;
  }
  .governanceBand,.selectionGuideBand,.decisionInputs,.applicationCriteria,.applicationGroupHeader,.applicationAction,.applicationPending,.resourceCategoryHeader,.contactLayout,.integratedSystems {
    grid-template-columns: 1fr;
    gap: 38px;
  }
  .selectionOutcome,.engineeringServiceBand .shell {
    grid-template-columns: 1fr;
  }
  .resourceNewsGrid {
    grid-template-columns: 1fr;
  }
  .batchProductGrid {
    grid-template-columns: 1fr 1fr;
  }
  .rollerSource {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .rollerSource > aside {
    position: static;
  }
  .rollerApplicationRow {
    grid-template-columns: 1fr;
  }
  .rollerApplicationRow.reverse .rollerApplicationMedia {
    order: 0;
  }
  .rollerApplicationMedia {
    min-height: 390px;
  }
  .footerGrid {
    grid-template-columns: 1fr 1fr;
  }
  .footerGrid > div:first-child {
    grid-column: 1 / -1;
  }
  .articleLayout,.equipmentBody,.applicationArticle,.genericSource,.sourceEvidence {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .articleRail,.equipmentBody > aside,.applicationArticle > aside,.genericSource > aside,.sourceEvidence > aside {
    position: static;
  }
  .toc {
    grid-template-columns: 1fr 1fr;
  }
  .toc strong {
    grid-column: 1 / -1;
  }
  .libraryControls {
    grid-template-columns: 1fr;
  }
  .filterRow {
    justify-content: start;
  }
}
@media (max-width:640px) {
  body {
    font-size: 16px;
  }
  .shell {
    width: min(100% - 40px,var(--max));
  }
  .utilityBar nav {
    display: none;
  }
  .mainNav {
    min-height: 72px;
  }
  .hero {
    gap: 30px;
    padding-block: 48px 40px;
  }
  .hero h1,.pageIntro h1,.articleHeader h1,.equipmentHero h1,.rollerHero h1 {
    font-size: clamp(39px,12vw,53px);
  }
  .archiveStats {
    flex-wrap: wrap;
    gap: 18px;
  }
  .heroMedia {
    min-height: 330px;
  }
  .mediaCaption {
    align-items: start;
    flex-direction: column;
  }
  .mediaCaption strong {
    text-align: left;
  }
  .selection,.equipmentSection,.applicationSection,.resourcePreview,.applicationDirectory,.librarySection {
    padding-block: 52px;
  }
  .sectionIntro {
    align-items: start;
    flex-direction: column;
  }
  .pathGrid,.applicationGrid,.applicationDirectoryGrid,.applicationMiniGrid,.seriesGrid,.beltSeriesGrid,.resourceCards,.resourceCategoryGrid,.libraryGrid,.relatedGrid,.archiveList,.applicationLegend,.methodGrid,.governanceGrid,.companyPathGrid,.homeProofBar,.batchProductGrid {
    grid-template-columns: 1fr;
  }
  .pathCard:last-child,.resourceCards article:last-child,.relatedGrid article:last-child {
    grid-column: auto;
  }
  .equipmentImage,.familyMedia {
    min-height: 300px;
  }
  .equipmentCopy,.familyCopy {
    padding: 30px 24px;
  }
  .beltSeriesCopy {
    min-height: 0;
    padding: 26px 22px 32px;
  }
  .beltSeriesCopy dl > div {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .rollerApplicationMedia {
    min-height: 290px;
  }
  .rollerApplicationCopy {
    padding: 30px 24px 36px;
  }
  .familyCopy ul,.decisionInputs ol,.formGrid {
    grid-template-columns: 1fr;
  }
  .contactBand .shell,.footerBase {
    align-items: start;
    flex-direction: column;
  }
  .footerGrid {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .footerGrid > div:first-child {
    grid-column: auto;
  }
  .footerBase {
    justify-content: center;
    padding-block: 18px;
  }
  .pageIntro {
    padding-block: 50px;
  }
  .articleHeader {
    padding-block: 45px;
  }
  .breadcrumb {
    margin-bottom: 38px;
  }
  .articleAbstract {
    font-size: 18px;
  }
  .articleLayout {
    padding-bottom: 58px;
  }
  .toc {
    grid-template-columns: 1fr;
  }
  .rfqForm {
    padding: 24px 18px;
  }
  .formGrid label.full {
    grid-column: auto;
  }
  .selectionQuestionGrid,.resourceJump {
    grid-template-columns: 1fr;
  }
  .selectionQuestionGrid a {
    grid-column: auto;
  }
  .applicationGroupHeader > div {
    grid-template-columns: 32px 1fr;
  }
  .applicationAction {
    align-items: start;
  }
  .archiveLinkBand {
    align-items: start;
    flex-direction: column;
  }
  .batchHeroMedia {
    min-height: 340px;
  }
  .batchGroupHeader {
    grid-template-columns: 30px minmax(0,1fr);
  }
}
@media (prefers-reduced-motion:reduce) {
  html {
    scroll-behavior: auto;
  }
  .pathCard {
    transition: none;
  }
}
@property --tw-rotate-x {
  syntax: "*";
  inherits: false;
}
@property --tw-rotate-y {
  syntax: "*";
  inherits: false;
}
@property --tw-rotate-z {
  syntax: "*";
  inherits: false;
}
@property --tw-skew-x {
  syntax: "*";
  inherits: false;
}
@property --tw-skew-y {
  syntax: "*";
  inherits: false;
}
@property --tw-border-style {
  syntax: "*";
  inherits: false;
  initial-value: solid;
}
@property --tw-blur {
  syntax: "*";
  inherits: false;
}
@property --tw-brightness {
  syntax: "*";
  inherits: false;
}
@property --tw-contrast {
  syntax: "*";
  inherits: false;
}
@property --tw-grayscale {
  syntax: "*";
  inherits: false;
}
@property --tw-hue-rotate {
  syntax: "*";
  inherits: false;
}
@property --tw-invert {
  syntax: "*";
  inherits: false;
}
@property --tw-opacity {
  syntax: "*";
  inherits: false;
}
@property --tw-saturate {
  syntax: "*";
  inherits: false;
}
@property --tw-sepia {
  syntax: "*";
  inherits: false;
}
@property --tw-drop-shadow {
  syntax: "*";
  inherits: false;
}
@property --tw-drop-shadow-color {
  syntax: "*";
  inherits: false;
}
@property --tw-drop-shadow-alpha {
  syntax: "<percentage>";
  inherits: false;
  initial-value: 100%;
}
@property --tw-drop-shadow-size {
  syntax: "*";
  inherits: false;
}
@layer properties {
  @supports ((-webkit-hyphens: none) and (not (margin-trim: inline))) or ((-moz-orient: inline) and (not (color:rgb(from red r g b)))) {
    *, ::before, ::after, ::backdrop {
      --tw-rotate-x: initial;
      --tw-rotate-y: initial;
      --tw-rotate-z: initial;
      --tw-skew-x: initial;
      --tw-skew-y: initial;
      --tw-border-style: solid;
      --tw-blur: initial;
      --tw-brightness: initial;
      --tw-contrast: initial;
      --tw-grayscale: initial;
      --tw-hue-rotate: initial;
      --tw-invert: initial;
      --tw-opacity: initial;
      --tw-saturate: initial;
      --tw-sepia: initial;
      --tw-drop-shadow: initial;
      --tw-drop-shadow-color: initial;
      --tw-drop-shadow-alpha: 100%;
      --tw-drop-shadow-size: initial;
    }
  }
}

.o15Resources{--o15-line:#cbd4d9;--o15-muted:#526b7b;color:#172d3a;background:#eef1f3}.o15Resources [id]{scroll-margin-top:32px}.o15rHero{padding-top:48px;padding-bottom:36px}.o15rHero h1{font-size:clamp(2.2rem,4.3vw,3.7rem);line-height:1.05;letter-spacing:-.045em;margin:14px 0 18px;max-width:900px}.o15rHero>p:last-of-type{max-width:850px;font-size:1.05rem;line-height:1.65;color:var(--o15-muted)}.o15rHero nav{display:flex;flex-wrap:wrap;gap:10px 22px;padding-top:18px;font-size:.83rem}.o15rHero nav a{border-bottom:1px solid var(--o15-line);padding-bottom:5px}.o15rSection{padding-top:44px;padding-bottom:44px;position:relative}.o15rHeading{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.78fr);gap:40px;align-items:end;margin-bottom:24px}.o15rHeading h2{font-size:clamp(1.7rem,2.7vw,2.55rem);line-height:1.13;letter-spacing:-.035em;margin:10px 0 0;max-width:790px}.o15rHeading>p{font-size:.9rem;line-height:1.65;color:var(--o15-muted);margin:0}.o15rTint{background:#e5eaed}.o15rAnchor{display:block;position:absolute;top:0}.o15rCards{display:grid;border-top:1px solid var(--o15-line);border-left:1px solid var(--o15-line)}.o15rCard{display:flex;flex-direction:column;min-width:0;padding:22px;border-right:1px solid var(--o15-line);border-bottom:1px solid var(--o15-line);background:rgba(255,255,255,.43);text-decoration:none}.o15rCard>span,.o15rManuals>span{color:#cf4d31;font-size:.62rem;font-weight:800;line-height:1.4;letter-spacing:.08em;text-transform:uppercase}.o15rCard h3{font-size:1.1rem;line-height:1.28;letter-spacing:-.012em;margin:16px 0 10px}.o15rCard p{font-size:.82rem;line-height:1.6;color:var(--o15-muted);margin:0 0 22px}.o15rCard strong{font-size:.73rem;margin-top:auto}.o15rCard:hover{background:#fff}.o15rCard:hover strong{color:#cf4d31}.o15rSelection{grid-template-columns:repeat(5,minmax(0,1fr))}.o15rExperience{grid-template-columns:repeat(4,minmax(0,1fr))}.o15rFeatured{grid-template-columns:repeat(3,minmax(0,1fr))}.o15rFeatured .o15rCard{min-height:248px}.o15rFeatured .o15rCard:nth-child(4),.o15rFeatured .o15rCard:nth-child(5){min-height:215px}.o15rSubheading{font-size:1rem;margin:24px 0 14px}.o15rSearchIntro{display:flex;gap:32px;justify-content:space-between;align-items:end;margin-top:30px}.o15rSearchIntro h3{font-size:1.3rem;letter-spacing:-.02em;margin:0 0 10px}.o15rSearchIntro p{max-width:760px;font-size:.86rem;line-height:1.6;color:var(--o15-muted);margin:0}.o15rSearchIntro>a{flex-shrink:0;font-size:.8rem}.o15rSearch{margin-top:24px;padding:22px;border:1px solid var(--o15-line);background:#f8f9fa}.o15rSearch label{display:block;font-size:.8rem;font-weight:700}.o15rSearch input{display:block;margin-top:9px;width:100%;border:1px solid #aebcc5;padding:13px 14px;color:#172d3a;background:#fff;font-size:.95rem;border-radius:0}.o15rTopics{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}.o15rTopics button{cursor:pointer;border:1px solid #c3cdd3;background:transparent;color:#254354;padding:8px 11px;font-size:.73rem}.o15rTopics button.active,.o15rTopics button[aria-pressed=true]{background:#173846;border-color:#173846;color:#fff}.o15rSearchResult{font-size:.76rem;color:var(--o15-muted);margin:14px 0 0}.o15rMaintenance{display:flex;overflow-x:auto;border-left:1px solid var(--o15-line);border-top:1px solid var(--o15-line)}.o15rMaintenance>a{display:flex;flex:1 0 175px;flex-direction:column;gap:16px;min-width:0;min-height:140px;border-right:1px solid var(--o15-line);border-bottom:1px solid var(--o15-line);padding:18px;background:rgba(255,255,255,.45)}.o15rMaintenance span{font-size:.68rem;color:#cf4d31}.o15rMaintenance strong{font-size:.87rem;line-height:1.4}.o15rMaintenance b{margin-top:auto;font-size:.85rem}.o15rDownloads{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--o15-line)}.o15rDownloads .o15rCard{border-bottom:0}.o15rManuals{padding:22px;background:rgba(255,255,255,.28)}.o15rManuals h3{font-size:1.12rem;margin:16px 0 10px}.o15rManuals p{font-size:.82rem;line-height:1.6;color:var(--o15-muted);max-width:500px}.o15rManuals ul{list-style:none;padding:0;margin:16px 0 0}.o15rManuals li+li{border-top:1px solid var(--o15-line)}.o15rManuals li a{display:block;padding:12px 0;font-size:.83rem}.o15rManuals small{font-size:.65rem;color:var(--o15-muted);margin-left:8px}.o15rBooks{display:grid;grid-template-columns:1fr auto;gap:60px;align-items:center}.o15rBooks .o15rHeading{display:block;margin-bottom:17px}.o15rBooks h2{font-size:1.8rem}.o15rBooks>div>p{max-width:750px;color:var(--o15-muted);font-size:.86rem;line-height:1.65}.o15rBooks .o15rBookCredits{font-size:.75rem}.o15rBooks .textLink{font-size:.8rem}.o15rBookCovers{display:flex;gap:16px;align-items:center}.o15rBookCovers img{height:178px;width:auto;max-width:132px;object-fit:contain;box-shadow:0 6px 15px #1834421a}.o15rArchive{display:flex;justify-content:space-between;gap:34px;align-items:center;padding-top:30px;padding-bottom:30px}.o15rArchive h2{font-size:1.25rem;margin:0 0 10px}.o15rArchive p{font-size:.82rem;color:var(--o15-muted);line-height:1.6;margin:0}.o15rArchive>a{font-size:.8rem;white-space:nowrap}.o15Resources .contactBand h2{font-size:clamp(1.8rem,3vw,2.6rem)}.o15Resources .contactBand p{max-width:800px}.o15rLibrary{background:#eef1f3}.o15rLibraryCount{font-size:.8rem;color:var(--o15-muted);margin:0 0 24px}.o15rLibraryGroups{display:grid;grid-template-columns:1fr 1fr;gap:32px 52px}.o15rLibraryGroup{border-top:1px solid #b8c6ce;padding-top:18px;min-width:0}.o15rLibraryGroup h3{font-size:1.1rem;margin:0 0 16px}.o15rLibraryGroup ul{padding-left:19px;margin:0}.o15rLibraryGroup li{padding-left:3px;margin:0 0 11px;font-size:.82rem;line-height:1.55}.o15rLibraryGroup li a:hover{text-decoration:underline;color:#b8432b}.o15rBack{display:inline-block;margin-top:32px;font-size:.8rem}.o15rEmpty{padding:20px;background:#fff;font-size:.9rem}.o15Resources [hidden]{display:none!important}
@media(max-width:1050px){.o15rSelection{grid-template-columns:repeat(3,minmax(0,1fr))}.o15rExperience{grid-template-columns:repeat(2,minmax(0,1fr))}.o15rHeading{gap:25px}.o15rBooks{gap:28px}}
@media(max-width:700px){.o15rHero{padding-top:32px;padding-bottom:24px}.o15rHero>p:last-of-type{font-size:.94rem}.o15rHero nav{gap:12px 18px;font-size:.76rem}.o15rSection{padding-top:30px;padding-bottom:30px}.o15rHeading{display:block}.o15rHeading>p{margin-top:15px;font-size:.84rem}.o15rHeading h2{font-size:1.8rem}.o15rSelection,.o15rFeatured{grid-template-columns:1fr}.o15rExperience{grid-template-columns:1fr 1fr}.o15rCard{padding:18px}.o15rExperience .o15rCard h3{font-size:.98rem}.o15rFeatured .o15rCard,.o15rFeatured .o15rCard:nth-child(4),.o15rFeatured .o15rCard:nth-child(5){min-height:0}.o15rSearchIntro{display:block;margin-top:24px}.o15rSearchIntro>a{display:inline-block;margin-top:16px}.o15rSearch{padding:17px}.o15rTopics button{padding:8px;font-size:.69rem}.o15rDownloads{grid-template-columns:1fr}.o15rDownloads .o15rCard{border-right:0;border-bottom:1px solid var(--o15-line)}.o15rBooks{display:block}.o15rBookCovers{margin-top:24px}.o15rBookCovers img{height:146px}.o15rArchive{display:block;padding-top:25px;padding-bottom:25px}.o15rArchive>a{display:inline-block;margin-top:15px}.o15rLibraryGroups{grid-template-columns:1fr;gap:24px}.o15rLibraryGroup li{font-size:.82rem}}

.oct15CompanyPage .pageIntro { padding-bottom: 44px; }
.oct15CompanySection { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: 70px; padding-block: 48px; border-top: 1px solid var(--line); }
.oct15CompanySectionLabel h2 { max-width: 430px; margin: 0; font-size: clamp(27px,3vw,38px); line-height: 1.12; letter-spacing: -.03em; }
.oct15CompanySectionLabel .eyebrow { margin-bottom: 14px; }
.oct15CompanyCopy p { margin: 0 0 20px; color: var(--muted); font-size: 16px; }
.oct15CompanyCopy p:last-child { margin-bottom: 0; }
.oct15Manufacturing figure { margin: 28px 0 0; }
.oct15Manufacturing figure a { display: inline-block; border: 1px solid var(--line); background: var(--surface); }
.oct15Manufacturing img { display: block; width: 350px; height: auto; }
.oct15CompanyCopy .oct15Representation { margin-top: 28px; padding: 18px 20px; border-left: 4px solid var(--accent); background: var(--surface-strong); color: var(--ink); font-weight: 750; }
.oct15CompanyContact { display: flex; align-items: center; justify-content: space-between; gap: 50px; padding-block: 58px 72px; border-top: 1px solid var(--line); }
.oct15CompanyContact h2 { max-width: 800px; margin: 0; font-size: clamp(29px,3.3vw,42px); line-height: 1.1; letter-spacing: -.035em; }
.oct15CompanyContact p:not(.eyebrow) { max-width: 820px; margin: 18px 0 0; color: var(--muted); font-size: 15px; }
.oct15CompanyContact .button { flex-shrink: 0; gap: 15px; }
.oct15ContactPage .pageIntro { padding-bottom: 32px; }
.oct15ContactDetails { margin: 0; }
.oct15ContactDetails p { max-width: 400px; }
.oct15ContactIntro { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding-bottom: 40px; }
.oct15ContactIntro p { margin: 0; color: var(--muted); font-size: 16px; }
.oct15ContactLayout { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 48px; align-items: start; }
.oct15ContactLayout .contactGuide > p:not(.eyebrow) { color: var(--muted); font-size: 14px; }
.oct15RfqTable { width: 100%; margin-top: 24px; border-collapse: collapse; text-align: left; font-size: 13px; }
.oct15RfqTable caption { margin-bottom: 10px; color: var(--muted); font-size: 11px; text-align: left; }
.oct15RfqTable th,.oct15RfqTable td { padding: 14px 12px; border: 1px solid var(--line); vertical-align: top; }
.oct15RfqTable thead th { background: var(--nav); color: var(--white); font-size: 12px; }
.oct15RfqTable tbody th { width: 31%; color: var(--ink); font-size: 12px; font-weight: 750; background: var(--surface-strong); }
.oct15RfqTable td { color: var(--muted); background: var(--surface); }
.oct15InquiryForm { min-width: 0; padding: 30px; }
.oct15InquiryWorkflow { margin: 20px 0 0; color: var(--muted); font-size: 12px; }
.oct15InquiryForm .formGrid { gap: 18px 15px; }
.oct15InquiryForm .formGrid label small { color: var(--muted); font-weight: 500; }
.oct15InquiryForm .formGrid input,.oct15InquiryForm .formGrid textarea { min-width: 0; font-size: 15px; }
.oct15InquiryForm .formFootnote { font-size: 11px; }
.oct15InquiryFeedback { margin: 14px 0 0; color: var(--nav); font-size: 13px; }
.oct15InquiryFeedback:empty { display: none; }
@media (max-width: 900px) {
  .oct15CompanySection { grid-template-columns: minmax(0,.75fr) minmax(0,1.25fr); gap: 34px; }
  .oct15ContactLayout { gap: 28px; }
  .oct15InquiryForm { padding: 24px; }
  .oct15CompanyContact { flex-direction: column; align-items: flex-start; gap: 28px; }
}
@media (max-width: 720px) {
  .oct15CompanySection,.oct15ContactLayout,.oct15ContactIntro { grid-template-columns: minmax(0,1fr); gap: 26px; }
  .oct15CompanySection { padding-block: 34px; }
  .oct15CompanyCopy p { font-size: 15px; }
  .oct15ContactIntro { padding-bottom: 32px; }
  .oct15ContactLayout { padding-block: 36px 48px; }
  .oct15RfqTable th,.oct15RfqTable td { padding: 11px 9px; }
  .oct15RfqTable tbody th { width: 34%; }
  .oct15ContactLayout .rfqForm { padding: 22px; }
  .oct15CompanyContact { padding-block: 38px 48px; }
}
@media (max-width: 420px) {
  .oct15InquiryForm .formGrid { grid-template-columns: minmax(0,1fr); }
  .oct15InquiryForm .button { width: 100%; }
}

.feedbackPage .pageIntro {
  display: block;
  padding-block: 44px 28px;
}
.feedbackPage .pageIntro h1 {
  font-size: clamp(34px, 4.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -.035em;
}
.feedbackPage .pageIntro .lede:empty {
  display: none;
}
.feedbackBody {
  padding-bottom: 48px;
}
.feedbackBody .legacyBody {
  max-width: 1000px;
}