/* English custom product workspaces. Kept separate from the localized legacy pages. */
.cx-page {
  --cx-ink: #142b38;
  --cx-copy: #4f626c;
  --cx-muted: #73838a;
  --cx-line: #dfe6e7;
  --cx-paper: #f7f9f8;
  --cx-blue: #087eaa;
  --cx-blue-dark: #075c7c;
  color: var(--cx-ink);
  background: #fff;
  font-family: Inter, Arial, sans-serif;
}
.cx-page *, .cx-page *::before, .cx-page *::after { box-sizing: border-box; }
.cx-main { width: min(1240px, calc(100% - 48px)); margin: 0 auto; padding: 36px 0 84px; }
.cx-page-intro { max-width: 850px; padding: 6px 0 36px; }
.cx-breadcrumb { display: flex; gap: 10px; align-items: center; margin: 0 0 32px; color: #87949a; font-size: 12px; }
.cx-breadcrumb a { color: #61747e; text-decoration: none; }
.cx-breadcrumb a:hover { color: var(--cx-blue); }
.cx-eyebrow { margin: 0 0 12px; color: var(--cx-blue); font-size: 11px; font-weight: 700; letter-spacing: .12em; line-height: 1.4; text-transform: uppercase; }
.cx-page-intro h1 { max-width: 780px; margin: 0; color: var(--cx-ink); font-size: clamp(36px, 5.1vw, 62px); font-weight: 600; letter-spacing: -.055em; line-height: 1.02; }
.cx-lead { max-width: 720px; margin: 20px 0 0; color: var(--cx-copy); font-size: 16px; line-height: 1.75; }
.cx-detail-intro { padding-bottom: 26px; }
.cx-detail-intro .cx-breadcrumb { margin-bottom: 25px; }
.cx-detail-intro h1 { font-size: clamp(34px, 4.4vw, 52px); }
.cx-detail-intro .cx-lead { margin-top: 15px; font-size: 15px; }

.cx-product-choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.cx-choice-card { min-height: 315px; display: flex; flex-direction: column; padding: 28px 30px; border: 1px solid var(--cx-line); border-radius: 5px; color: inherit; text-decoration: none; transition: border-color .2s ease, transform .2s ease, background .2s ease; }
.cx-choice-card:hover { border-color: #9bbcc9; transform: translateY(-2px); }
.cx-choice-shuttle { background: linear-gradient(145deg, #f7faf8 0%, #fff 58%); }
.cx-choice-racket { background: linear-gradient(145deg, #f4f8fa 0%, #fff 58%); }
.cx-choice-top { display: flex; justify-content: space-between; color: #667984; font-size: 10px; font-weight: 700; letter-spacing: .12em; }
.cx-arrow { color: var(--cx-blue); font-size: 20px; line-height: 1; }
.cx-choice-card h2 { margin: 42px 0 12px; font-size: clamp(27px, 3.3vw, 39px); font-weight: 600; letter-spacing: -.045em; line-height: 1.08; }
.cx-choice-card p { max-width: 430px; margin: 0; color: var(--cx-copy); font-size: 14px; line-height: 1.65; }
.cx-card-link { margin-top: auto; padding-top: 24px; color: var(--cx-blue-dark); font-size: 13px; font-weight: 700; }
.cx-process { margin-top: 82px; padding-top: 35px; border-top: 1px solid var(--cx-line); }
.cx-section-heading h2, .cx-inquiry-copy h2, .cx-spec-summary h2 { margin: 0; font-size: clamp(25px, 3vw, 34px); font-weight: 600; letter-spacing: -.04em; }
.cx-process-list { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 26px; margin: 31px 0 0; padding: 0; list-style: none; }
.cx-process-list li { display: flex; gap: 15px; padding-top: 17px; border-top: 2px solid #b8d1da; }
.cx-process-list li > span { color: var(--cx-blue); font-size: 12px; font-weight: 700; }
.cx-process-list h3 { margin: 0 0 7px; font-size: 15px; font-weight: 650; }
.cx-process-list p { margin: 0; color: var(--cx-copy); font-size: 13px; line-height: 1.65; }
.cx-trust-note { margin: 26px 0 0; color: var(--cx-muted); font-size: 12px; line-height: 1.7; }
.cx-contact-strip { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-top: 50px; padding: 20px 0 0; border-top: 1px solid var(--cx-line); }
.cx-contact-strip p { margin: 0; color: var(--cx-copy); font-size: 14px; }
.cx-contact-strip a { color: var(--cx-blue-dark); font-size: 13px; font-weight: 700; text-decoration: none; }

.cx-workbench { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(350px, .85fr); gap: 22px; align-items: stretch; }
.cx-viewer-column, .cx-config-panel { min-width: 0; border: 1px solid var(--cx-line); border-radius: 5px; background: #fff; }
.cx-viewer-column { padding: 19px; }
.cx-viewer-heading { display: flex; justify-content: space-between; align-items: center; gap: 15px; min-height: 42px; margin-bottom: 13px; }
.cx-viewer-heading .cx-eyebrow { margin-bottom: 5px; }
.cx-viewer-heading h2 { margin: 0; font-size: 17px; font-weight: 600; letter-spacing: -.02em; }
.cx-viewer-hint { color: var(--cx-muted); font-size: 11px; white-space: nowrap; }
.cx-viewer { position: relative; min-height: 480px; overflow: hidden; border-radius: 3px; background: radial-gradient(ellipse at 50% 46%, #fff 0%, #f4f7f6 60%, #ecf1f0 100%); touch-action: pan-y; }
.cx-viewer canvas { position: absolute; inset: 0; width: 100%; height: 100%; cursor: grab; touch-action: none; }
.cx-viewer canvas:active { cursor: grabbing; }
.cx-viewer-loading { position: absolute; inset: 0; display: grid; place-items: center; color: #7c8b91; font-size: 12px; }
.cx-viewer-loading[hidden] { display: none; }
.cx-model-caption { position: absolute; z-index: 2; right: 13px; bottom: 13px; padding: 8px 10px; border: 1px solid rgba(220,229,230,.9); border-radius: 3px; background: rgba(255,255,255,.82); color: #536873; font-size: 10px; letter-spacing: .02em; pointer-events: none; }
.cx-viewer-actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 12px; color: var(--cx-muted); font-size: 11px; }
.cx-text-button { padding: 4px 0; border: 0; background: none; color: var(--cx-blue-dark); font: inherit; font-weight: 700; cursor: pointer; }
.cx-config-panel { padding: 22px; }
.cx-panel-heading { margin-bottom: 23px; }
.cx-panel-heading .cx-eyebrow { margin-bottom: 8px; }
.cx-panel-heading h2 { margin: 0; font-size: 21px; font-weight: 600; letter-spacing: -.035em; }
.cx-panel-heading > p:last-child { margin: 9px 0 0; color: var(--cx-copy); font-size: 12px; line-height: 1.6; }
.cx-config-group { margin-top: 19px; }
.cx-field-label { display: flex; justify-content: space-between; align-items: center; gap: 8px; color: #435761; font-size: 12px; font-weight: 650; }
.cx-field-label > span:not(.cx-field-unit) { color: #8a989d; font-size: 10px; font-weight: 400; }
.cx-text-input, .cx-select-input, .cx-number-input { width: 100%; min-height: 42px; margin-top: 8px; padding: 9px 11px; border: 1px solid #d7e0e2; border-radius: 3px; outline: 0; background: #fff; color: var(--cx-ink); font: inherit; font-size: 13px; }
.cx-text-input:focus, .cx-select-input:focus, .cx-number-input:focus, .cx-form input:focus, .cx-form textarea:focus { border-color: var(--cx-blue); box-shadow: 0 0 0 3px rgba(8,126,170,.1); }
.cx-config-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px 18px; margin-top: 20px; }
.cx-config-grid input[type="color"], .cx-racket-fields input[type="color"] { width: 48px; height: 32px; padding: 2px; border: 1px solid #d7e0e2; border-radius: 3px; background: #fff; cursor: pointer; }
.cx-dimensions { margin-top: 27px; padding-top: 19px; border-top: 1px solid var(--cx-line); }
.cx-subheading { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 11px; }
.cx-subheading h3 { margin: 0; font-size: 13px; font-weight: 650; }
.cx-subheading span { color: var(--cx-muted); font-size: 10px; }
.cx-range-row { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; align-items: center; margin-top: 13px; color: #526670; font-size: 11px; }
.cx-range-row output { color: var(--cx-ink); font-size: 11px; font-weight: 650; }
.cx-range-row input { grid-column: 1 / -1; width: 100%; accent-color: var(--cx-blue); }
.cx-micro-note { margin: 15px 0 0; color: var(--cx-muted); font-size: 10px; line-height: 1.6; }
.cx-button { display: inline-flex; justify-content: center; align-items: center; min-height: 43px; padding: 11px 16px; border: 1px solid transparent; border-radius: 3px; font: inherit; font-size: 12px; font-weight: 700; line-height: 1.3; text-align: center; text-decoration: none; cursor: pointer; transition: background .15s ease, border-color .15s ease; }
.cx-button-primary { background: var(--cx-blue); color: #fff; }
.cx-button-primary:hover { background: var(--cx-blue-dark); }
.cx-button-secondary { border-color: #bdd0d7; background: #fff; color: var(--cx-blue-dark); }
.cx-button-secondary:hover { border-color: var(--cx-blue); background: #f3f9fb; }
.cx-button-full { width: 100%; margin-top: 23px; }
.cx-reference-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 20px 30px; align-items: center; margin: 18px 0 34px; padding: 19px 0; border-top: 1px solid var(--cx-line); border-bottom: 1px solid var(--cx-line); }
.cx-reference-row p { max-width: 700px; margin: 0; color: var(--cx-copy); font-size: 11px; line-height: 1.65; }
.cx-reference-row strong { color: var(--cx-ink); }
.cx-reference-row > div { display: flex; flex-direction: column; gap: 7px; }
.cx-reference-row a { color: var(--cx-blue-dark); font-size: 11px; font-weight: 650; text-decoration: none; }
.cx-reference-row a:hover { text-decoration: underline; }
.cx-accordion { margin: 36px 0; border-top: 1px solid var(--cx-line); border-bottom: 1px solid var(--cx-line); }
.cx-accordion summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 19px 0; cursor: pointer; list-style: none; }
.cx-accordion summary::-webkit-details-marker { display: none; }
.cx-accordion summary > span:first-child { display: grid; gap: 5px; }
.cx-accordion summary small { color: var(--cx-blue); font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.cx-accordion summary strong { font-size: 16px; font-weight: 650; }
.cx-accordion-open { color: var(--cx-blue-dark); font-size: 11px; font-weight: 700; }
.cx-accordion[open] .cx-accordion-open { font-size: 0; }
.cx-accordion[open] .cx-accordion-open::after { content: "Close selector"; font-size: 11px; }
.cx-accordion-content { padding: 4px 0 28px; }

.cx-inquiry { display: grid; grid-template-columns: minmax(220px, .65fr) minmax(0,1.35fr); gap: 35px; margin-top: 58px; padding-top: 34px; border-top: 1px solid var(--cx-line); scroll-margin-top: 100px; }
.cx-inquiry-copy h2 { font-size: 29px; }
.cx-inquiry-copy > p:last-child { max-width: 330px; margin: 12px 0 0; color: var(--cx-copy); font-size: 13px; line-height: 1.7; }
.cx-form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px 16px; }
.cx-form label { display: block; color: #4e626c; font-size: 11px; font-weight: 650; }
.cx-form label > span { color: #ad4b43; }
.cx-form input:not([type="hidden"]), .cx-form textarea { display: block; width: 100%; min-height: 41px; margin-top: 6px; padding: 9px 10px; border: 1px solid #d7e0e2; border-radius: 3px; outline: 0; background: #fff; color: var(--cx-ink); font: inherit; font-size: 12px; }
.cx-form textarea { resize: vertical; }
.cx-field-wide { grid-column: 1 / -1; }
.cx-form button { margin-top: 15px; }
.cx-form-status, .cx-form-fallback { margin: 11px 0 0; color: var(--cx-copy); font-size: 11px; line-height: 1.6; }
.cx-form-status:empty { display: none; }
.cx-form-status[data-state="error"] { color: #a13932; }
.cx-form-status[data-state="success"] { color: #226d4f; }
.cx-form-fallback a { color: var(--cx-blue-dark); }
.cx-honeypot { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.cx-source-note { max-width: 920px; margin: 27px auto 0; padding-top: 17px; border-top: 1px solid var(--cx-line); color: var(--cx-muted); font-size: 11px; line-height: 1.7; }
.cx-source-note p { margin: 0; }
.cx-source-note strong { color: #51646e; }

.cx-racket-workbench { display: grid; grid-template-columns: minmax(0, .9fr) minmax(480px,1.1fr); gap: 22px; align-items: start; }
.cx-racket-preview-column { min-width: 0; position: sticky; top: 145px; }
.cx-racket-preview-column > .cx-viewer-heading, .cx-racket-preview-column > .cx-viewer-actions, .cx-model-disclaimer { padding-left: 3px; padding-right: 3px; }
.cx-racket-viewer { height: clamp(360px, calc(100dvh - 320px), 620px); min-height: 360px; }
.cx-racket-viewer { background: radial-gradient(ellipse at 48% 43%, #fff 0%, #f0f3f4 63%, #e7edef 100%); }
.cx-racket-view-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 0 0 12px; border-bottom: 1px solid var(--cx-line); }
.cx-racket-view-tabs button { min-height: 39px; padding: 7px 3px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--cx-muted); font: inherit; font-size: 11px; cursor: pointer; }
.cx-racket-view-tabs button:hover { color: var(--cx-ink); background: #f5f8fa; }
.cx-racket-view-tabs button[aria-pressed="true"] { border-bottom-color: var(--cx-blue-dark); color: var(--cx-blue-dark); font-weight: 650; }
.cx-racket-view-tabs button:focus-visible, .cx-racket-viewer canvas:focus-visible { outline: 2px solid var(--cx-blue); outline-offset: -3px; }
.cx-racket-view-actions { flex-wrap: wrap; gap: 10px 14px; }
.cx-racket-view-actions > span { margin-left: auto; }
.cx-racket-zoom { display: inline-flex; align-items: center; gap: 8px; }
.cx-racket-zoom input { width: 76px; height: 20px; margin: 0; accent-color: var(--cx-blue-dark); cursor: pointer; }
.cx-shuttle-view-tabs { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cx-shuttle-page .cx-viewer-column { position: sticky; top: 145px; align-self: start; }
.cx-shuttle-viewer { height: clamp(360px, calc(100dvh - 370px), 610px); min-height: 360px; background: radial-gradient(ellipse at 45% 40%, #fff 0%, #edf2f4 70%, #e4ebed 100%); }
.cx-shuttle-viewer[data-view="shuttle"] .cx-model-caption, .cx-shuttle-viewer[data-view="mark"] .cx-model-caption { display: none; }
.cx-mark-text-label { margin-top: 16px; }
.cx-selector-first { margin-top: 0; margin-bottom: 24px; }
.cx-selection-summary { margin: 3px 0 0; color: var(--cx-muted); font-size: 10px; line-height: 1.65; font-weight: 400; }
.cx-selector-first .fc-container { scroll-margin-top: 130px; }
#shuttle-cap-toggle[hidden] { display: none; }
.cx-artwork-upload { margin-top: 17px; padding-top: 14px; border-top: 1px solid var(--cx-line); }
.cx-artwork-input { display: block; max-width: 100%; margin: 10px 0 7px; color: var(--cx-muted); font: inherit; font-size: 11px; }
.cx-artwork-input::file-selector-button { margin-right: 9px; padding: 7px 10px; border: 1px solid var(--cx-line); border-radius: 3px; background: #f6f8f9; color: var(--cx-ink); font: inherit; cursor: pointer; }
.cx-artwork-feedback { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 9px; }
.cx-artwork-feedback img { border: 1px solid var(--cx-line); border-radius: 50%; object-fit: contain; }
.cx-artwork-feedback p { flex: 1; margin: 0; color: var(--cx-muted); font-size: 10px; overflow-wrap: anywhere; }
.cx-artwork-feedback button { font-size: 10px; }
.cx-artwork-feedback [hidden] { display: none; }
.cx-racket-readout { position: absolute; z-index: 2; top: 15px; left: 15px; display: flex; gap: 11px; align-items: baseline; padding: 9px 11px; border: 1px solid #e0e7e6; border-radius: 3px; background: rgba(255,255,255,.88); color: #64757c; font-size: 10px; pointer-events: none; }
.cx-racket-readout strong { color: var(--cx-ink); font-size: 13px; }
.cx-racket-readout strong span { font-size: 18px; }
.cx-racket-readout b { color: var(--cx-ink); font-weight: 650; }
.cx-model-disclaimer { margin-top: 14px; color: var(--cx-muted); font-size: 10px; line-height: 1.65; }
.cx-racket-controls { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--cx-line); border-radius: 6px; background: #ffffff; padding: 22px; box-shadow: 0 1px 3px rgba(15, 23, 42, 0.02); }
.cx-racket-controls .cx-config-panel { border: none !important; background: transparent !important; padding: 0 !important; border-radius: 0 !important; box-shadow: none !important; }
@media (min-width: 981px) {
  .cx-racket-controls {
    position: sticky;
    top: 145px;
    max-height: calc(100dvh - 165px);
    overflow-y: auto;
    overscroll-behavior-y: contain;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
    scrollbar-color: #91a8b5 #edf2f4;
  }
  .cx-racket-controls::-webkit-scrollbar { width: 9px; }
  .cx-racket-controls::-webkit-scrollbar-track { background: #edf2f4; border-radius: 8px; }
  .cx-racket-controls::-webkit-scrollbar-thumb { background: #91a8b5; border: 2px solid #edf2f4; border-radius: 8px; }
  .cx-racket-controls::-webkit-scrollbar-thumb:hover { background: #587c8d; }
}
.cx-studio-nav {
  position: sticky !important;
  top: -22px !important;
  margin: -22px -22px 18px -22px !important;
  padding: 16px 22px 14px 22px !important;
  background: #ffffff !important;
  opacity: 1 !important;
  z-index: 35 !important;
  border-bottom: 1px solid #e2e8f0 !important;
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.04) !important;
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.cx-studio-nav-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 46px !important;
  padding: 8px 12px !important;
  border-radius: 7px !important;
  font: inherit !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: all .16s ease !important;
  white-space: nowrap !important;
  user-select: none !important;
  background: #f8fafc !important;
  color: #475569 !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04) !important;
  gap: 8px !important;
}
.cx-studio-nav-btn:hover {
  background: #f1f5f9 !important;
  color: #0f172a !important;
  border-color: #94a3b8 !important;
}
.cx-studio-nav-btn.is-active {
  background: #ffffff !important;
  color: #0284c7 !important;
  border: 1.5px solid #0284c7 !important;
  box-shadow: 0 2px 5px rgba(2, 132, 199, 0.12) !important;
  font-weight: 700 !important;
}
.cx-studio-nav-btn:not(.is-active) {
  background: #f8fafc !important;
  color: #64748b !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: none !important;
}
.cx-nav-checkbox-wrap {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  cursor: pointer !important;
  margin: 0 !important;
  padding: 0 !important;
}
.cx-nav-checkbox {
  width: 17px !important;
  height: 17px !important;
  min-width: 17px !important;
  min-height: 17px !important;
  accent-color: #0284c7 !important;
  cursor: pointer !important;
  border-radius: 4px !important;
  margin: 0 !important;
  padding: 0 !important;
  vertical-align: middle !important;
}
.cx-nav-btn-text {
  display: inline-block !important;
  font-weight: inherit !important;
  font-size: inherit !important;
  color: inherit !important;
  line-height: 1.2 !important;
  white-space: nowrap !important;
}
.cx-tab-panel[hidden] { display: none !important; }
.cx-racket-spec-panel .cx-panel-heading, .cx-design-panel .cx-panel-heading { margin-bottom: 16px; }
.cx-racket-spec-panel .cx-panel-heading h2, .cx-design-panel .cx-panel-heading h2 { font-size: 18px; }
.cx-racket-fields { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px 15px; }
.cx-racket-fields .cx-field-wide { grid-column: 1/-1; }
.cx-racket-fields .cx-field-label { display: block; min-width: 0; }
.cx-racket-fields .cx-field-label > label { display: block; }
.cx-racket-fields .cx-field-hint { display: block; margin-top: 6px; color: #788991; font-size: 10px; font-weight: 400; line-height: 1.5; }
.cx-field-unit { float: right; color: var(--cx-muted); font-size: 10px; font-weight: 400; }
.cx-racket-fields .cx-field-label output { float: right; margin-left: 8px; color: var(--cx-blue-dark); font-size: 11px; font-weight: 700; }
.cx-racket-fields .cx-text-input, .cx-racket-fields .cx-select-input, .cx-racket-fields .cx-number-input { min-height: 38px; margin-top: 6px; padding: 7px 9px; font-size: 12px; }
.cx-field-help { display: block; margin-top: 5px; color: #7d8c92; font-size: 9px; font-weight: 400; line-height: 1.45; }
.cx-length-warning { display: block; margin-top: 5px; color: #a13932; font-size: 9px; line-height: 1.45; }
.cx-length-warning[hidden] { display: none; }
.cx-racket-fields input[type="range"] { display: block; width: 100%; margin: 12px 0 0; accent-color: var(--cx-blue); }
.cx-design-fields { align-items: end; }
.cx-design-fields .cx-field-label input[type="color"] { display: block; width: 100%; height: 36px; margin-top: 7px; }
.cx-brief-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cx-brief-actions > * { flex: 1; }
.cx-racket-reference { margin-top: 34px; }
.cx-spec-summary { margin: 39px 0 0; padding-top: 24px; border-top: 1px solid var(--cx-line); }
.cx-spec-summary > div:first-child { margin-bottom: 19px; }
.cx-spec-summary .cx-eyebrow { margin-bottom: 6px; }
.cx-spec-summary h2 { font-size: 23px; }
.cx-summary-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 0; margin: 0; border-top: 1px solid var(--cx-line); border-left: 1px solid var(--cx-line); }
.cx-summary-grid > div { min-height: 77px; padding: 13px; border-right: 1px solid var(--cx-line); border-bottom: 1px solid var(--cx-line); }
.cx-summary-grid dt { color: var(--cx-muted); font-size: 10px; }
.cx-summary-grid dd { margin: 7px 0 0; color: var(--cx-ink); font-size: 12px; font-weight: 650; line-height: 1.45; }

@media (max-width: 980px) {
  .cx-workbench { grid-template-columns: minmax(0,1fr); }
  .cx-shuttle-page .cx-viewer-column { position: relative; top: auto; }
  .cx-shuttle-viewer { height: 500px; }
  .cx-viewer { min-height: 440px; }
  .cx-racket-workbench { grid-template-columns: minmax(0,1fr); }
  .cx-racket-preview-column { position: relative; top: auto; }
  .cx-racket-viewer { height: 620px; min-height: 460px; }
  .cx-racket-controls { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .cx-racket-spec-panel { grid-row: span 2; }
}
@media (max-width: 680px) {
  .cx-main { width: min(100% - 32px, 580px); padding-top: 23px; padding-bottom: 55px; }
  .cx-breadcrumb { margin-bottom: 22px; }
  .cx-page-intro { padding-bottom: 27px; }
  .cx-page-intro h1 { font-size: 38px; }
  .cx-lead { margin-top: 15px; font-size: 14px; }
  .cx-product-choices { grid-template-columns: 1fr; gap: 12px; }
  .cx-choice-card { min-height: 264px; padding: 23px; }
  .cx-choice-card h2 { margin-top: 32px; }
  .cx-process { margin-top: 55px; }
  .cx-process-list { grid-template-columns: 1fr; gap: 15px; margin-top: 23px; }
  .cx-process-list li { padding-top: 13px; }
  .cx-contact-strip { align-items: flex-start; flex-direction: column; margin-top: 36px; }
  .cx-viewer-column, .cx-config-panel { padding: 15px; }
  .cx-viewer { min-height: 390px; }
  .cx-shuttle-viewer { height: 440px; }
  .cx-viewer-heading h2 { font-size: 15px; }
  .cx-viewer-hint { font-size: 10px; }
  .cx-config-panel { padding: 18px; }
  .cx-reference-row { grid-template-columns: 1fr; gap: 13px; }
  .cx-reference-row > div { flex-direction: row; flex-wrap: wrap; gap: 8px 17px; }
  .cx-selector-action { align-items: flex-start; flex-direction: column; }
  .cx-inquiry { grid-template-columns: 1fr; gap: 22px; margin-top: 43px; padding-top: 25px; }
  .cx-racket-controls { padding: 16px 14px; }
  .cx-studio-nav { gap: 6px; margin-bottom: 16px; }
  .cx-studio-nav-btn { min-height: 40px; padding: 6px 8px; font-size: 13px; }
  .cx-racket-spec-panel { grid-row: auto; }
  .cx-racket-viewer { height: 500px; min-height: 430px; }
  .cx-racket-readout { flex-wrap: wrap; max-width: calc(100% - 30px); }
  .cx-racket-fields { gap: 12px; }
  .cx-summary-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 420px) {
  .cx-main { width: calc(100% - 26px); }
  .cx-page-intro h1 { font-size: 34px; }
  .cx-studio-nav-btn { font-size: 11.5px; padding: 6px 2px; }
  .cx-config-grid, .cx-form-grid { grid-template-columns: 1fr; }
  .cx-form .cx-field-wide { grid-column: auto; }
  .cx-viewer { min-height: 350px; }
  .cx-shuttle-viewer { height: 400px; }
  .cx-racket-viewer { height: 430px; min-height: 400px; }
  .cx-racket-fields { grid-template-columns: 1fr; }
  .cx-racket-fields .cx-field-wide { grid-column: auto; }
  .cx-brief-actions { flex-direction: column; }
}

/* ==========================================================
   Back to Custom Hub Button (.custom-back-btn / .cx-back-btn / .pdp-back-btn)
   ========================================================== */
.custom-back-btn,
.cx-back-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  font-size: 0.88rem !important;
  font-weight: 500 !important;
  color: #475569 !important;
  text-decoration: none !important;
  background: #FFFFFF !important;
  border: 1px solid #E2E8F0 !important;
  padding: 0.42rem 0.85rem !important;
  border-radius: 8px !important;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04) !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  line-height: 1.3 !important;
  margin-bottom: 1.5rem !important;
  width: fit-content !important;
  cursor: pointer !important;
}

.custom-back-btn:hover,
.cx-back-btn:hover {
  color: #0284C7 !important;
  border-color: #BAE6FD !important;
  background: #F0F9FF !important;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.08) !important;
  transform: translateX(-2px) !important;
}

.custom-back-btn .back-btn-arrow,
.cx-back-btn .back-btn-arrow,
.custom-back-btn .pdp-back-icon,
.cx-back-btn .pdp-back-icon {
  width: 16px !important;
  height: 16px !important;
  flex-shrink: 0 !important;
  stroke: currentColor !important;
  transition: transform 0.2s ease !important;
}

.custom-back-btn:hover .back-btn-arrow,
.cx-back-btn:hover .back-btn-arrow,
.custom-back-btn:hover .pdp-back-icon,
.cx-back-btn:hover .pdp-back-icon {
  transform: translateX(-2px) !important;
}

/* RTL Support for Arabic */
[dir="rtl"] .custom-back-btn,
[dir="rtl"] .cx-back-btn {
  transform-origin: right center;
}

[dir="rtl"] .custom-back-btn:hover,
[dir="rtl"] .cx-back-btn:hover {
  transform: translateX(2px) !important;
}

[dir="rtl"] .custom-back-btn .back-btn-arrow,
[dir="rtl"] .cx-back-btn .back-btn-arrow,
[dir="rtl"] .custom-back-btn .pdp-back-icon,
[dir="rtl"] .cx-back-btn .pdp-back-icon {
  transform: scaleX(-1) !important;
}

[dir="rtl"] .custom-back-btn:hover .back-btn-arrow,
[dir="rtl"] .cx-back-btn:hover .back-btn-arrow,
[dir="rtl"] .custom-back-btn:hover .pdp-back-icon,
[dir="rtl"] .cx-back-btn:hover .pdp-back-icon {
  transform: scaleX(-1) translateX(-2px) !important;
}

/* Quick inquiry dialog */
.cx-quick-inquiry {
  width: min(680px, calc(100vw - 28px));
  max-width: none;
  max-height: min(90vh, 900px);
  padding: 0;
  color: #173042;
  background: #fff;
  border: 1px solid #d6e2e8;
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(12, 35, 51, .26);
}
.cx-quick-inquiry::backdrop { background: rgba(10, 25, 37, .58); backdrop-filter: blur(3px); }
.cx-quick-inquiry-form { position: relative; display: grid; gap: 16px; max-height: inherit; overflow: auto; padding: 30px; }
.cx-quick-inquiry-close { position: absolute; top: 12px; right: 14px; width: 36px; height: 36px; border: 0; border-radius: 50%; color: #4a6474; background: #edf3f6; font-size: 24px; cursor: pointer; }
.cx-quick-inquiry-kicker { margin: 0; color: #087fa4; font-size: 11px; font-weight: 800; letter-spacing: .13em; }
.cx-quick-inquiry-form h2 { margin: -8px 42px 0 0; color: #142d3c; font-size: clamp(21px, 4vw, 27px); }
.cx-quick-inquiry-spec { max-height: 175px; overflow: auto; margin: 0; padding: 14px 16px; border: 1px solid #dce7ec; border-radius: 10px; color: #385465; background: #f5f9fb; font: 12px/1.7 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: pre-wrap; }
.cx-quick-inquiry-files { margin: -8px 0 0; color: #547082; font-size: 12px; line-height: 1.5; overflow-wrap: anywhere; }
.cx-quick-inquiry-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; }
.cx-quick-inquiry-grid label { display: grid; gap: 6px; color: #415b6b; font-size: 12px; font-weight: 700; }
.cx-quick-inquiry-grid input, .cx-quick-inquiry-grid textarea { width: 100%; min-height: 42px; padding: 10px 12px; color: #173042; background: #fff; border: 1px solid #cfdae1; border-radius: 7px; font: inherit; font-weight: 500; }
.cx-quick-inquiry-grid textarea { resize: vertical; }
.cx-quick-inquiry-grid input:focus, .cx-quick-inquiry-grid textarea:focus { outline: 3px solid rgba(0, 133, 170, .14); border-color: #0085aa; }
.cx-quick-inquiry-wide { grid-column: 1 / -1; }
.cx-quick-inquiry-honeypot { position: absolute !important; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.cx-quick-inquiry-status { min-height: 1.25em; margin: -4px 0 0; color: #526b7a; font-size: 13px; }
.cx-quick-inquiry-status[data-state="error"] { color: #b42318; }
.cx-quick-inquiry-status[data-state="success"] { color: #087443; }
.cx-quick-inquiry-submit { width: 100%; min-height: 46px; }
@media (max-width: 520px) {
  .cx-quick-inquiry-form { gap: 13px; padding: 24px 18px 18px; }
  .cx-quick-inquiry-grid { grid-template-columns: 1fr; }
  .cx-quick-inquiry-wide { grid-column: auto; }
}