:root {
  --pilot-navy: #0f3b6d;
  --pilot-blue: #1769e0;
  --pilot-ink: #18334f;
  --pilot-muted: #627587;
  --pilot-line: #d9e3ec;
  --pilot-soft: #f3f7fa;
}

html { scroll-padding-top: 18px; }
body { min-width: 320px; color: var(--pilot-ink); overflow-x: clip; }
.pilot-container { width: min(calc(100% - 64px), 1200px); margin-inline: auto; }
.pilot-banner { background: linear-gradient(112deg, #0b3159, #0f3b6d 62%, #164d83); color: #fff; }
.pilot-banner-inner { padding-block: 38px 42px; }
.pilot-eyebrow { margin: 0 0 10px; color: #d5e7f8; font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.pilot-eyebrow-blue { color: #3975ae; }
.pilot-banner h1 { margin: 0; color: #fff; font-size: clamp(28px, 3vw, 38px); line-height: 1.2; letter-spacing: .01em; }
.pilot-banner-summary { max-width: 760px; margin: 13px 0 0; color: #e0ebf5; font-size: 15px; line-height: 1.75; }
.catalog-hero .hero-kicker { letter-spacing: .08em; }
.pilot-overview { padding-block: 40px 46px; background: #fff; }
.pilot-overview-grid { display: grid; grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr); gap: clamp(28px, 5vw, 76px); align-items: center; }
.pilot-product-block { display: grid; grid-template-columns: minmax(220px, 240px) minmax(0, 1fr); gap: 18px; align-items: center; }
.pilot-primary-figure { width: 100%; margin: 0; text-align: center; }
.pilot-primary-figure img { width: min(100%, 240px); height: auto; margin-inline: auto; object-fit: contain; }
.pilot-primary-figure figcaption { margin-top: 7px; color: var(--pilot-navy); font-size: 14px; }
.pilot-shape-facts { display: grid; grid-template-columns: 1fr; gap: 0; margin: 0; border-top: 1px solid var(--pilot-line); }
.pilot-shape-facts div { display: grid; grid-template-columns: 90px minmax(0, 1fr); gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--pilot-line); font-size: 13px; }
.pilot-shape-facts dt { color: var(--pilot-muted); }
.pilot-shape-facts dd { margin: 0; color: var(--pilot-ink); font-weight: 700; text-align: right; }
.pilot-overview-copy h2, .pilot-section-heading h2, .pilot-inquiry-copy h2 { margin: 0; color: var(--pilot-navy); font-size: clamp(23px, 2.2vw, 30px); line-height: 1.35; }
.pilot-overview-copy > .pilot-eyebrow { margin-bottom: 8px; }
.pilot-attribute-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 19px; }
.pilot-attribute-list > div { display: flex; min-width: 138px; flex: 1 1 138px; flex-direction: column; gap: 5px; padding: 12px 14px; border: 1px solid var(--pilot-line); border-radius: 4px; background: #fff; }
.pilot-attribute-label { color: var(--pilot-muted); font-size: 12px; }
.pilot-attribute-list strong { color: var(--pilot-navy); font-size: 14px; }
.pilot-keep { display: inline-block; white-space: nowrap; }
.pilot-grade-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 12px; }
.pilot-grade-card { min-width: 0; padding: 13px 14px; border-left: 3px solid var(--pilot-blue); background: var(--pilot-soft); }
.pilot-grade-card h3 { margin: 0 0 6px; color: var(--pilot-navy); font-size: 15px; }
.pilot-grade-card p { margin: 0; color: #4e6377; font-size: 13px; line-height: 1.6; }
.pilot-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.pilot-button { display: inline-flex; min-height: 42px; align-items: center; justify-content: center; padding: 0 17px; border: 1px solid transparent; border-radius: 3px; font-size: 14px; font-weight: 700; text-align: center; cursor: pointer; transition: background-color .15s ease, color .15s ease, border-color .15s ease; }
.pilot-button-primary { border-color: var(--pilot-blue); background: var(--pilot-blue); color: #fff; }
.pilot-button-primary:hover { background: #0d57c3; }
.pilot-button-outline { border-color: #8da9c4; background: #fff; color: var(--pilot-navy); }
.pilot-button-outline:hover { border-color: var(--pilot-blue); color: var(--pilot-blue); }
.pilot-technical { padding-block: 38px 44px; background: #f3f7fa; }
.pilot-section-heading { margin-bottom: 23px; }
.pilot-section-heading .pilot-eyebrow { margin-bottom: 7px; }
.pilot-technical-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .9fr); gap: 22px; align-items: start; }
.pilot-drawing-card, .pilot-chipbreaker-card { min-width: 0; margin: 0; padding: 18px; border: 1px solid #e0e8ef; border-radius: 4px; background: #fff; }
.pilot-drawing-card img { display: block; width: 100%; max-width: 720px; height: auto; margin-inline: auto; object-fit: contain; }
.pilot-drawing-card figcaption, .pilot-chipbreaker-card figcaption { margin-top: 10px; color: var(--pilot-muted); font-size: 13px; text-align: center; }
.pilot-chipbreaker-card figure { margin: 0; }
.pilot-chipbreaker-card img { display: block; width: 100%; max-width: 720px; height: auto; margin-inline: auto; object-fit: contain; }
.pilot-feature-list { display: grid; gap: 7px; margin: 16px 0 0; padding: 0; list-style: none; }
.pilot-feature-list li { padding: 9px 11px; border-left: 2px solid #6a98c3; background: #f5f8fb; color: #38536d; font-size: 13px; }
.pilot-specifications { padding-block: 42px 48px; background: #fff; }
.pilot-spec-heading { display: flex; justify-content: space-between; gap: 20px; align-items: end; margin-bottom: 20px; }
.pilot-count { margin: 0 0 3px; color: var(--pilot-muted); font-size: 13px; white-space: nowrap; }
.pilot-filters { display: grid; grid-template-columns: minmax(240px, 1.6fr) minmax(150px, .8fr) minmax(150px, .8fr) auto; gap: 12px; align-items: end; margin-bottom: 17px; padding: 15px; border: 1px solid var(--pilot-line); border-radius: 4px; background: #f8fafc; }
.pilot-filters label { display: flex; min-width: 0; flex-direction: column; gap: 6px; color: #4e6377; font-size: 12px; font-weight: 700; }
.pilot-filters input, .pilot-filters select { width: 100%; min-width: 0; height: 42px; padding: 0 11px; border: 1px solid #c5d2df; border-radius: 3px; background: #fff; color: var(--pilot-ink); font-size: 14px; }
.pilot-reset { min-height: 42px; padding-inline: 16px; border: 1px solid #a9bbcc; border-radius: 3px; background: #fff; color: #264b70; font-size: 14px; font-weight: 700; }
.pilot-reset:hover { border-color: var(--pilot-blue); color: var(--pilot-blue); }
.pilot-table-wrap { max-width: 100%; overflow-x: auto; border: 1px solid var(--pilot-line); border-radius: 4px; }
.pilot-table { width: 100%; min-width: 1020px; border-collapse: collapse; table-layout: auto; }
.pilot-table th, .pilot-table td { padding: 12px 10px; border-bottom: 1px solid #e5ebf0; color: #263f58; font-size: 12px; line-height: 1.5; text-align: left; vertical-align: middle; }
.pilot-table th { background: #eef4f8; color: #294d70; font-weight: 700; white-space: nowrap; }
.pilot-table tbody tr:last-child td { border-bottom: 0; }
.pilot-table td.model-cell { min-width: 188px; overflow-wrap: anywhere; font-weight: 700; }
.pilot-row-action { min-height: 34px; padding: 0 11px; border: 1px solid #6f91b1; border-radius: 3px; background: #fff; color: var(--pilot-navy); font-size: 12px; font-weight: 700; white-space: nowrap; }
.pilot-row-action:hover { border-color: var(--pilot-blue); color: var(--pilot-blue); }
.pilot-empty { display: grid; justify-items: start; gap: 12px; margin: 12px 0; padding: 20px; border: 1px solid #dce5ed; border-left: 3px solid #6f91b1; border-radius: 4px; background: #f8fafc; }
.pilot-empty p { margin: 0; color: #3b5369; font-size: 14px; line-height: 1.6; }
.pilot-empty[hidden], .pilot-selected-product[hidden], .form-result[hidden] { display: none; }
.pilot-mobile-cards { display: none; }
.pilot-inquiry { padding-block: 44px 50px; background: linear-gradient(125deg, #082946, #0d3c68); color: #e9f0f7; }
.pilot-inquiry-layout { display: grid; grid-template-columns: minmax(250px, .75fr) minmax(0, 1.25fr); gap: clamp(26px, 5vw, 70px); align-items: start; }
.pilot-inquiry-copy { min-width: 0; }
.pilot-inquiry-copy h2 { color: #fff; }
.pilot-inquiry-copy > p:not(.pilot-eyebrow) { max-width: 340px; margin: 12px 0 0; color: #d4e2ef; font-size: 14px; line-height: 1.75; }
.pilot-selected-product { display: grid; gap: 6px; margin-top: 22px; padding: 15px; border: 1px solid #6382a1; border-radius: 4px; background: #ffffff0d; overflow-wrap: anywhere; }
.pilot-selection-label { color: #b9cee0; font-size: 12px; }
.pilot-selected-product strong { color: #fff; font-size: 14px; }
.pilot-selected-product span:last-child { color: #d6e4f0; font-size: 13px; line-height: 1.6; }
.pilot-inquiry-form { min-width: 0; padding: 22px; border: 1px solid #456381; border-radius: 4px; background: #061f38; }
.pilot-inquiry-form .form-grid label > span { color: #e9f0f7; }
.pilot-inquiry-form .form-grid input, .pilot-inquiry-form .form-grid select, .pilot-inquiry-form .form-grid textarea { border-radius: 3px; }
.pilot-inquiry-form .inquiry-privacy { align-items: flex-start; }
.pilot-inquiry-form .inquiry-privacy > span { line-height: 1.65; }
.pilot-inquiry-form .inquiry-privacy a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.pilot-inquiry-form .form-submit { border-radius: 3px; }
.pilot-footer-language { margin-left: auto; color: #dce9f4; font-size: 14px; white-space: nowrap; }
.pilot-footer-language:hover { color: #fff; }

@media (max-width: 1000px) {
  .pilot-overview-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; }
  .pilot-technical-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pilot-product-block { grid-template-columns: 1fr; justify-items: center; gap: 10px; }
  .pilot-shape-facts { width: min(100%, 330px); }
  .pilot-filters { grid-template-columns: minmax(220px, 1fr) minmax(145px, .7fr) minmax(145px, .7fr) auto; gap: 9px; padding: 12px; }
  .pilot-table { min-width: 990px; }
}
@media (max-width: 760px) {
  .pilot-container { width: calc(100% - 40px); }
  .pilot-banner-inner { padding-block: 30px 32px; }
  .pilot-banner h1 { font-size: clamp(25px, 7vw, 32px); }
  .pilot-banner-summary { font-size: 14px; line-height: 1.7; }
  .pilot-overview { padding-block: 30px 34px; }
  .pilot-overview-grid, .pilot-technical-grid, .pilot-inquiry-layout { grid-template-columns: 1fr; }
  .pilot-overview-grid { gap: 30px; }
  .pilot-product-block { grid-template-columns: minmax(210px, 220px) minmax(0, 1fr); gap: 14px; justify-items: stretch; }
  .pilot-primary-figure img { width: min(100%, 210px); }
  .pilot-shape-facts { width: auto; align-self: center; }
  .pilot-shape-facts div { font-size: 12px; }
  .pilot-grade-list { grid-template-columns: 1fr 1fr; }
  .pilot-technical { padding-block: 30px 34px; }
  .pilot-drawing-card, .pilot-chipbreaker-card { padding: 14px; }
  .pilot-specifications { padding-block: 32px 36px; }
  .pilot-spec-heading { align-items: start; }
  .pilot-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .pilot-search-field { grid-column: 1 / -1; }
  .pilot-reset { align-self: end; }
  .pilot-table-wrap { display: none; }
  .pilot-mobile-cards { display: grid; gap: 11px; }
  .pilot-spec-card { min-width: 0; padding: 15px; border: 1px solid var(--pilot-line); border-radius: 4px; background: #fff; }
  .pilot-spec-card-head { display: flex; justify-content: space-between; gap: 12px; align-items: start; padding-bottom: 11px; border-bottom: 1px solid #e5ebf0; }
  .pilot-spec-card h3 { min-width: 0; margin: 0; color: var(--pilot-navy); font-size: 14px; line-height: 1.5; overflow-wrap: anywhere; }
  .pilot-spec-card .pilot-iso { display: block; margin-top: 3px; color: var(--pilot-muted); font-size: 12px; font-weight: 400; }
  .pilot-spec-card .pilot-grade-tag { flex: none; padding: 4px 7px; border: 1px solid #d1e0ec; border-radius: 3px; color: #315b80; font-size: 11px; font-weight: 700; }
  .pilot-spec-card dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 14px; margin: 12px 0; }
  .pilot-spec-card dl div { min-width: 0; }
  .pilot-spec-card dt { color: var(--pilot-muted); font-size: 13px; }
  .pilot-spec-card dd { margin: 3px 0 0; color: #263f58; font-size: 14px; font-weight: 700; }
  .pilot-spec-card .pilot-row-action { width: 100%; min-height: 40px; }
  .pilot-inquiry { padding-block: 34px 38px; }
  .pilot-inquiry-layout { gap: 22px; }
  .pilot-inquiry-copy > p:not(.pilot-eyebrow) { max-width: none; }
  .pilot-selected-product { margin-top: 16px; }
  .pilot-inquiry-form { padding: 16px; }
  .pilot-footer-language { margin-left: 0; }
}
@media (max-width: 420px) {
  .pilot-container { width: calc(100% - 32px); }
  .pilot-banner-inner { padding-block: 27px 29px; }
  .pilot-product-block { grid-template-columns: 1fr; justify-items: stretch; gap: 10px; }
  .pilot-primary-figure img { width: min(100%, 210px); }
  .pilot-shape-facts { width: min(100%, 330px); margin-inline: auto; }
  .pilot-shape-facts div { padding-block: 9px; }
  .pilot-shape-facts dd { margin-top: 0; text-align: right; }
  .pilot-grade-list { grid-template-columns: 1fr; }
  .pilot-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .pilot-button { padding-inline: 10px; font-size: 13px; }
  .pilot-spec-heading { display: block; }
  .pilot-count { margin-top: 8px; }
  .pilot-filters { grid-template-columns: 1fr 1fr; padding: 10px; }
  .pilot-filters label { font-size: 13px; }
  .pilot-filters input, .pilot-filters select { height: 40px; padding-inline: 8px; font-size: 13px; }
  .pilot-reset { min-height: 40px; }
}
@media (min-width: 421px) and (max-width: 600px) {
  .pilot-product-block { grid-template-columns: 1fr; justify-items: stretch; }
  .pilot-shape-facts { width: min(100%, 330px); margin-inline: auto; }
}

/* Internal compact original-image comparison layout. */
.pilot-compact .pilot-container { width: min(calc(100% - 64px), 1080px); }
.pilot-compact .pilot-overview { padding-block: 24px 28px; }
.pilot-compact .pilot-overview-grid { gap: clamp(16px, 2.5vw, 32px); }
.pilot-compact .pilot-product-block { grid-template-columns: minmax(0, 208px) minmax(0, 1fr); gap: 14px; }
.pilot-compact .pilot-primary-figure img { width: min(100%, 208px); height: auto; }
.pilot-compact .pilot-primary-figure figcaption { margin-top: 4px; }
.pilot-compact .pilot-shape-facts div { padding-block: 4px; }
.pilot-compact .pilot-attribute-list { gap: 8px; margin-top: 12px; }
.pilot-compact .pilot-attribute-list > div { padding: 10px 12px; }
.pilot-compact .pilot-grade-list { gap: 8px; margin-top: 9px; }
.pilot-compact .pilot-grade-card { padding: 10px 12px; }
.pilot-compact .pilot-actions { margin-top: 14px; }
.pilot-compact .pilot-technical { padding-block: 26px 30px; }
.pilot-compact .pilot-section-heading { margin-bottom: 14px; }
.pilot-compact .pilot-technical-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.pilot-compact .pilot-drawing-card, .pilot-compact .pilot-chipbreaker-card { padding: 12px; }
.pilot-compact .pilot-drawing-card img { max-width: 555px; }
.pilot-compact .pilot-chipbreaker-card img { max-width: 370px; }
.pilot-compact .pilot-feature-list { gap: 5px; margin-top: 12px; }
.pilot-compact .pilot-feature-list li { padding: 8px 10px; font-size: 13px; }

@media (max-width: 1000px) {
  .pilot-compact .pilot-product-block { grid-template-columns: 1fr; justify-items: center; gap: 8px; }
  .pilot-compact .pilot-shape-facts { width: min(100%, 330px); }
}
@media (max-width: 760px) {
  .pilot-compact .pilot-container { width: calc(100% - 40px); }
  .pilot-compact .pilot-overview { padding-block: 20px 24px; }
  .pilot-compact .pilot-overview-grid { gap: 20px; }
  .pilot-compact .pilot-product-block { grid-template-columns: minmax(104px, clamp(104px, 31vw, 120px)) minmax(0, 1fr); justify-items: stretch; gap: 10px; }
  .pilot-compact .pilot-primary-figure img { width: clamp(104px, 31vw, 120px); max-width: 100%; }
  .pilot-compact .pilot-shape-facts { width: auto; margin: 0; align-self: center; }
  .pilot-compact .pilot-shape-facts div { grid-template-columns: 90px minmax(0, 1fr); gap: 6px; padding-block: 4px; font-size: 13px; }
  .pilot-compact .pilot-shape-facts dd { margin-top: 0; text-align: right; }
  .pilot-compact .pilot-technical { padding-block: 24px 28px; }
  .pilot-compact .pilot-technical-grid { grid-template-columns: 1fr; gap: 12px; }
}
@media (max-width: 420px) {
  .pilot-compact .pilot-container { width: calc(100% - 32px); }
  .pilot-compact .pilot-product-block { grid-template-columns: minmax(104px, clamp(104px, 31vw, 120px)) minmax(0, 1fr); gap: 9px; }
  .pilot-compact .pilot-shape-facts { width: auto; margin: 0; }
  .pilot-compact .pilot-shape-facts div { display: grid; grid-template-columns: 80px minmax(0, 1fr); padding-block: 4px; }
  .pilot-compact .pilot-drawing-card, .pilot-compact .pilot-chipbreaker-card { padding: 8px; }
}

/* Three-series directory and data-driven detail views. */
.three-series-pilot [hidden] { display: none !important; }
.directory-search { padding-block: 30px 34px; }
.directory-search .pilot-spec-heading { margin-bottom: 14px; }
.directory-search-box { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: end; padding: 14px; border: 1px solid var(--pilot-line); border-radius: 4px; background: #f8fafc; }
.directory-search-box label { display: flex; min-width: 0; flex-direction: column; gap: 6px; color: #4e6377; font-size: 13px; font-weight: 700; }
.directory-search-box input { width: 100%; min-width: 0; height: 44px; padding: 0 12px; border: 1px solid #c5d2df; border-radius: 3px; background: #fff; color: var(--pilot-ink); font-size: 15px; }
.directory-results { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 12px; }
.directory-result { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; padding: 13px 15px; border: 1px solid #dce5ed; border-radius: 4px; background: #fff; color: var(--pilot-ink); text-decoration: none; }
.directory-result:hover { border-color: #7ba2c6; background: #f8fbfd; }
.directory-result-series, .directory-result-dimensions { grid-column: 1 / -1; color: var(--pilot-muted); font-size: 12px; line-height: 1.5; }
.directory-result-model { color: var(--pilot-navy); font-size: 15px; overflow-wrap: anywhere; }
.directory-result-standard { align-self: center; color: #526b83; font-size: 12px; }
.directory-result-action { align-self: center; color: #2e6fa8; font-size: 12px; font-weight: 700; white-space: nowrap; }
.directory-pagination { margin-top: 12px; }
.directory-series { padding-block: 30px 44px; }
.directory-series-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.directory-series-card { min-width: 0; border: 1px solid #dce5ed; border-radius: 4px; background: #fff; }
.directory-series-link { display: grid; grid-template-columns: 104px minmax(0, 1fr); gap: 14px; align-items: center; height: 100%; min-height: 138px; padding: 16px; color: inherit; text-decoration: none; }
.directory-series-link:hover { background: #f8fbfd; }
.directory-series-media { display: grid; place-items: center; min-width: 0; min-height: 80px; }
.directory-series-media img { display: block; width: 100%; height: auto; max-width: min(104px, 100%); object-fit: contain; }
.directory-series-copy { min-width: 0; }
.directory-series-copy .pilot-eyebrow { margin-bottom: 5px; font-size: 11px; }
.directory-series-copy h3 { margin: 0; color: var(--pilot-navy); font-size: 17px; line-height: 1.4; }
.directory-series-copy > p:not(.pilot-eyebrow) { margin: 6px 0 0; color: #50677d; font-size: 13px; line-height: 1.55; }
.directory-series-count { display: inline-block; margin-top: 8px; color: #526b83; font-size: 12px; }
.directory-series-arrow { display: none; }
.series-return-row { padding-top: 14px; }
.series-return-row .pilot-button { min-height: 36px; }
.pilot-breadcrumb { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.pilot-breadcrumb:hover { color: #fff; }
.pilot-compact .pilot-overview-copy .pilot-attribute-list { gap: 8px; margin-top: 12px; }
.pilot-compact .pilot-overview-copy .pilot-attribute-list > div { padding: 10px 12px; }
.series-feature-list { margin-top: 12px; }
.series-feature-list li { font-size: 14px; }
.series-code-guide { margin-top: 12px; padding: 10px 12px; border: 1px solid var(--pilot-line); border-radius: 4px; background: #f8fafc; color: #36556f; font-size: 13px; line-height: 1.55; }
.series-code-guide summary { color: var(--pilot-blue); font-weight: 700; cursor: pointer; }
.series-code-guide-rows { display: grid; grid-template-columns: minmax(82px, auto) minmax(0, 1fr); gap: 5px 12px; margin: 9px 0 0; }
.series-code-guide-rows dt { color: #526b83; }
.series-code-guide-rows dd { min-width: 0; margin: 0; color: var(--pilot-ink); }
.pilot-nominal-depth { border-left-color: #2e7dff !important; color: #244f79 !important; font-weight: 700; }
.series-drawings { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.series-drawing-card { display: grid; align-content: start; min-width: 0; padding: 12px; }
.series-drawing-card img { display: block; width: 100%; max-width: min(100%, 650px); height: auto; margin-inline: auto; object-fit: contain; }
.series-drawing-card figcaption { font-size: 14px; }
.pilot-filters .dynamic-filters { display: contents; }
.pilot-filters .dynamic-filters label { display: flex; min-width: 0; flex-direction: column; gap: 6px; color: #4e6377; font-size: 12px; font-weight: 700; }
.pilot-filters .dynamic-filter-more { grid-column: 1 / -1; min-width: 0; }
.pilot-filters .dynamic-filter-more > summary { color: #2e5e85; font-size: 13px; font-weight: 700; cursor: pointer; }
.pilot-filters .dynamic-filter-more-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(145px, 1fr)); gap: 12px; padding-top: 10px; }
.pilot-selection-notice { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; margin: 0 0 14px; padding: 12px 14px; border: 1px solid #b8d1e5; border-left: 3px solid #3379b6; border-radius: 4px; background: #f5f9fc; color: #294d70; font-size: 14px; line-height: 1.5; }
.pilot-selection-notice p { margin: 0; }
.pilot-selection-notice strong { color: var(--pilot-navy); }
.pilot-selection-notice.is-error { border-color: #e0c9bd; border-left-color: #a86b46; background: #fbf7f4; color: #76503a; }
.pilot-pagination { display: flex; justify-content: center; gap: 14px; align-items: center; margin-top: 14px; }
.pilot-pagination span { min-width: 80px; color: var(--pilot-muted); font-size: 13px; text-align: center; }
.pilot-pagination button { min-height: 38px; }
.pilot-pagination button:disabled { cursor: not-allowed; opacity: .48; }
.pilot-table tr.is-selected td { background: #eef6fc; }
.pilot-spec-card.is-selected { border-color: #5590bf; background: #f5f9fc; box-shadow: inset 3px 0 #3379b6; }
.pilot-row-action:disabled { cursor: not-allowed; opacity: .55; }

.product-kind-solid_end_mill, .product-kind-solid_drill { grid-template-columns: minmax(0, 380px) minmax(0, 1fr); }
.product-kind-solid_end_mill .pilot-primary-figure img, .product-kind-solid_drill .pilot-primary-figure img { display: block; width: 100%; max-width: min(100%, 380px); height: auto; margin-inline: auto; object-fit: contain; }
.product-kind-solid_drill .pilot-primary-figure img { max-width: min(100%, 380px); }
.pilot-primary-figure img { max-width: min(100%, var(--image-native-cap, 208px)); }
.pilot-primary-figure img.main-cap-208 { max-width: min(100%, 208px); }
.pilot-primary-figure img.main-cap-360 { max-width: min(100%, 360px); }
.pilot-primary-figure img.main-cap-380 { max-width: min(100%, 380px); }
.pilot-primary-figure img.mobile-cap-120 { --mobile-image-cap: 120px; }
.pilot-primary-figure img.mobile-cap-280 { --mobile-image-cap: 280px; }
.pilot-primary-figure img.mobile-cap-300 { --mobile-image-cap: 300px; }
.series-drawing-card img.drawing-cap-370 { max-width: min(100%, 370px); }
.series-drawing-card img.drawing-cap-500 { max-width: min(100%, 500px); }
.series-drawing-card img.drawing-cap-555 { max-width: min(100%, 555px); }
.series-drawing-card img.drawing-cap-650 { max-width: min(100%, 650px); }
.pilot-drawing-card.series-drawing-card, .series-drawing-card { max-width: 100%; }
.series-drawings:has(> :only-child) { grid-template-columns: minmax(0, 1fr); }
.drawing-scroll { max-width: 100%; overflow-x: auto; }
.drawing-scroll-hint { display: none; }
@media (min-width: 761px) {
  .pilot-compact .product-kind-solid_end_mill .pilot-primary-figure img { width: min(100%, 360px); }
  .pilot-compact .product-kind-solid_drill .pilot-primary-figure img { width: min(100%, 380px); }
}
@media (max-width: 760px) {
  .drawing-scroll img.drawing-cap-500 { width: 500px; min-width: 500px; max-width: 500px; }
  .drawing-scroll img.drawing-cap-650 { width: 650px; min-width: 650px; max-width: 650px; }
  .drawing-scroll-hint { display: block; margin-top: 8px; color: var(--pilot-muted); font-size: 12px; }
}

@media (max-width: 1000px) {
  .directory-series-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pilot-compact .pilot-product-block.product-kind-solid_end_mill, .pilot-compact .pilot-product-block.product-kind-solid_drill { grid-template-columns: minmax(0, 380px) minmax(0, 1fr); justify-items: stretch; }
}
@media (max-width: 760px) {
  .directory-search, .directory-series { padding-block: 24px 30px; }
  .directory-search-box { grid-template-columns: minmax(0, 1fr) auto; gap: 8px; padding: 10px; }
  .directory-search-box .pilot-reset { padding-inline: 11px; }
  .directory-results { grid-template-columns: 1fr; gap: 8px; }
  .directory-result { padding: 12px; }
  .directory-series-grid { grid-template-columns: 1fr; gap: 10px; }
  .directory-series-link { grid-template-columns: 82px minmax(0, 1fr) auto; gap: 11px; min-height: 112px; padding: 12px; }
  .directory-series-media { min-height: 68px; }
  .directory-series-media img { max-width: min(82px, 100%); }
  .directory-series-copy h3 { font-size: 16px; }
  .directory-series-copy > p:not(.pilot-eyebrow) { font-size: 12px; }
  .directory-series-arrow { display: block; color: #2e6fa8; font-size: 12px; font-weight: 700; white-space: nowrap; }
  .pilot-spec-heading { flex-wrap: wrap; }
  .pilot-count { white-space: normal; }
  .pilot-filters .dynamic-filters { display: contents; }
  .pilot-filters .dynamic-filters label { font-size: 13px; }
  .series-drawings { grid-template-columns: 1fr; }
  .series-return-row { padding-top: 10px; }
  .pilot-compact .pilot-product-block.product-kind-solid_end_mill, .pilot-compact .pilot-product-block.product-kind-solid_drill { grid-template-columns: 1fr; justify-items: center; gap: 12px; }
  .pilot-compact .product-kind-solid_end_mill .pilot-primary-figure img, .pilot-compact .product-kind-solid_drill .pilot-primary-figure img { width: min(100%, var(--mobile-image-cap, 300px)); max-width: min(100%, var(--mobile-image-cap, 300px)); }
  .pilot-compact .pilot-primary-figure img.mobile-cap-120 { width: min(100%, 120px); max-width: min(100%, 120px); }
  .pilot-compact .pilot-primary-figure img.mobile-cap-280 { width: min(100%, 280px); max-width: min(100%, 280px); }
  .pilot-compact .pilot-primary-figure img.mobile-cap-300 { width: min(100%, 300px); max-width: min(100%, 300px); }
  .pilot-compact .pilot-product-block.product-kind-solid_end_mill .pilot-shape-facts, .pilot-compact .pilot-product-block.product-kind-solid_drill .pilot-shape-facts { width: min(100%, 380px); margin-inline: auto; }
  .pilot-compact .pilot-product-block.product-kind-solid_end_mill .pilot-shape-facts div, .pilot-compact .pilot-product-block.product-kind-solid_drill .pilot-shape-facts div { grid-template-columns: minmax(95px, 38%) minmax(0, 1fr); padding-block: 5px; }
}
@media (max-width: 420px) {
  .directory-search-box { grid-template-columns: 1fr; }
  .directory-search-box .pilot-reset { width: 100%; }
  .directory-series-link { grid-template-columns: 72px minmax(0, 1fr); }
  .directory-series-arrow { grid-column: 2; margin-top: -4px; }
  .pilot-selection-notice { align-items: flex-start; }
  .pilot-pagination { gap: 8px; }
  .pilot-pagination button { padding-inline: 10px; }
}
.directory-category-filters { display:flex; flex-wrap:wrap; gap:8px; margin:16px 0; } .directory-category-filters button { padding:8px 18px; border:1px solid #c6d5e1; border-radius:4px; background:white; color:#234c70; cursor:pointer; } .directory-category-filters button.selected { background:#174c78; color:white; border-color:#174c78; } .directory-supply-note { color:#536b7e; font-size:13px; line-height:1.6; margin:12px 0 18px; }
.directory-series-link.directory-series-no-image { grid-template-columns:minmax(0,1fr) auto; }
.directory-series-no-image .directory-series-arrow { grid-column:auto; }
.pilot-product-block:not(.has-product-image) { display:block; }
.pilot-product-block[hidden] { display:none; }
.pilot-overview-grid.overview-no-product { grid-template-columns:minmax(0,1fr); }

/* Give the product catalog an interior-page hero, using its own product image. */
.catalog-hero {
  position: relative;
  height: 480px;
  min-height: 0;
  overflow: hidden;
  isolation: isolate;
}
.catalog-hero picture {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}
.catalog-hero .hero-photo,
.catalog-hero .hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.catalog-hero .hero-photo {
  object-fit: cover;
  object-position: center;
}
.catalog-hero .hero-shade {
  z-index: 1;
  background: linear-gradient(90deg, rgba(5, 23, 42, .54) 0%, rgba(5, 23, 42, .34) 38%, rgba(5, 23, 42, .08) 68%, rgba(5, 23, 42, 0) 100%);
}
.catalog-hero .hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  min-height: 0;
  justify-content: center;
  padding-block: 24px;
}
.catalog-hero .hero-kicker {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: .14em;
}
.catalog-hero h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(42px, 4vw, 56px);
  line-height: 1.12;
}
.catalog-hero .hero-intro {
  max-width: 540px;
  margin: 14px 0 0;
  font-size: 17px;
  line-height: 1.65;
}

@media (max-width: 1100px) {
  .catalog-hero { height: 470px; }
  .catalog-hero .hero-photo { object-position: right center; }
  .catalog-hero h1 { font-size: 46px; }
}

@media (max-width: 900px) {
  .catalog-hero {
    display: flex;
    height: auto;
    flex-direction: column;
    background: #0c355d;
  }
  .catalog-hero .hero-content {
    order: 0;
    width: min(calc(100% - 40px), 1360px);
    height: 202px;
    min-height: 202px;
    padding: 18px 0;
  }
  .catalog-hero picture {
    position: relative;
    inset: auto;
    order: 1;
    flex: 0 0 258px;
    height: 258px;
  }
  .catalog-hero .hero-photo { object-position: 90% center; }
  .catalog-hero .hero-shade { display: none; }
  .catalog-hero .hero-kicker { margin-bottom: 8px; font-size: 12px; }
  .catalog-hero h1 { font-size: 34px; line-height: 1.15; }
  .catalog-hero .hero-intro { max-width: 360px; margin-top: 8px; font-size: 14px; line-height: 1.5; }
}

@media (max-width: 680px) {
  .catalog-hero .hero-photo { object-position: center; }
}

@media (max-width: 360px) {
  .catalog-hero .hero-content { height: 210px; min-height: 210px; }
  .catalog-hero h1 { font-size: 31px; }
  .catalog-hero .hero-intro { font-size: 13px; }
}