/* Material pages: typography inherits the shared two-family design system. */
.gd-technical-page { --gd-line:#d9e0e4; --gd-blue:#084d74; --gd-ink:#18232e; }
.gd-technical-page [id] { scroll-margin-top:120px; }
.gd-material-hero .breadcrumb { margin-bottom:40px; }
.gd-material-hero-grid { display:grid; grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr); gap:64px; align-items:center; }
.gd-material-intro { min-width:0; }
.gd-material-intro h1 { max-width:13ch; margin-top:0; }
.gd-material-intro .lead { max-width:56ch; }
.gd-actions { display:flex; gap:16px; flex-wrap:wrap; margin-top:28px; }
.gd-material-feature { margin:0; min-width:0; background:#fff; }
.gd-material-feature img { width:100%; height:auto; aspect-ratio:4/3; object-fit:contain; display:block; padding:24px; }
.gd-material-feature figcaption { font-size:14px; line-height:1.5; color:#52616b; padding:14px 0 0; border-top:1px solid var(--gd-line); }
.gd-material-directory { display:flex; flex-wrap:wrap; gap:8px 32px; border-block:1px solid var(--gd-line); padding-block:16px; }
.gd-material-directory a { min-height:44px; display:inline-flex; align-items:center; text-decoration:none; font-weight:600; }
.gd-application-section .grid-2 { grid-template-columns:minmax(220px,.72fr) minmax(0,1.6fr); gap:64px; align-items:start; }
.gd-application-index { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px 32px; }
.gd-application-index article { padding-top:18px; border-top:1px solid var(--gd-line); }
.gd-application-index h3 { font-size:22px; margin:0 0 8px; }
.gd-application-index p { font-size:16px; line-height:1.55; margin:6px 0; }
.gd-application-grade { color:var(--gd-blue); font-weight:600; }
.gd-application-note, .gd-grade-note { font-size:15px!important; line-height:1.6!important; color:#52616b; }
.gd-application-note { margin-top:24px; }
.gd-material-routes { display:flex; flex-wrap:wrap; gap:12px 24px; margin-top:24px; }
.gd-material-routes a { min-height:44px; display:inline-flex; align-items:center; }
.gd-material-family { border-bottom:1px solid var(--gd-line); }
.gd-ltcc-stack { display:grid; grid-template-columns:1fr 1fr; gap:32px; margin:48px 0 0; padding:32px; background:#f4f6f7; }
.gd-stack-graphic { display:flex; flex-direction:column; gap:6px; }
.gd-stack-graphic span { padding:9px 18px; border:1px solid #a9bac7; background:white; border-left:5px solid var(--gd-blue); font-size:15px; }
.gd-stack-graphic span:nth-child(even) { background:#e9eff3; margin-left:16px; }
.gd-ltcc-stack figcaption { align-self:center; font-size:15px; line-height:1.6; color:#52616b; }
.gd-material-capacity .stats-bar { box-shadow:none!important; border:0!important; margin-top:24px; }
.gd-material-capacity .gd-capacity-value { font-size:36px!important; }
.grade-explorer { margin:28px 0; max-width:100%; min-width:0; }
.gd-grade-instructions { max-width:80ch; }
.gd-grade-controls { padding:24px; border:1px solid var(--gd-line); background:#f4f6f7; }
.gd-grade-controls h3 { margin:0 0 20px; }
.gd-grade-fields { display:flex; align-items:end; flex-wrap:wrap; gap:16px; }
.gd-grade-fields label { display:flex; flex-direction:column; gap:6px; min-width:200px; flex:1 1 220px; font-size:15px; font-weight:600; }
.gd-grade-fields input,.gd-grade-fields select { width:100%; min-height:48px; border:1px solid #889daa; border-radius:3px; padding:10px 12px; background:white; color:var(--gd-ink); font:inherit; font-size:17px; }
.gd-grade-controls button { margin:0; }
.gd-grade-status { font-size:15px; margin:16px 0; }
.gd-grade-selection { display:flex; align-items:center; flex-wrap:wrap; gap:12px; padding-top:16px; border-top:1px solid var(--gd-line); }
.gd-grade-selection p { margin:0 auto 0 0; font-size:15px; }
.gd-technical-page button:disabled { cursor:not-allowed; opacity:.5; }
.gd-selected-list { display:flex; flex-wrap:wrap; gap:8px; list-style:none; margin:12px 0 0; padding:0; }
.gd-selected-list:empty { display:none; }
.gd-selected-list li { margin:0; }
.gd-selected-list button { background:white; color:var(--gd-blue); border:1px solid #99abb7; border-radius:3px; min-height:44px; padding:6px 14px; font:inherit; font-size:15px; cursor:pointer; }
.gd-scroll-hint { margin:16px 0 8px; color:#52616b; font-size:14px; }
.gd-grade-scroll,.gd-comparison-scroll,.gd-reference-scroll { overflow:auto; max-width:100%; width:100%; border:1px solid var(--gd-line); overscroll-behavior-x:contain; }
.gd-grade-scroll { max-height:640px; }
.gd-grade-scroll table { border-collapse:separate!important; border-spacing:0; min-width:1060px!important; width:100%!important; margin:0!important; }
.gd-grade-scroll table caption,.gd-comparison-scroll caption,.gd-reference-scroll caption { padding:12px 16px; font-size:15px; text-align:left; color:var(--gd-ink); background:#f4f6f7; }
.gd-grade-scroll th,.gd-grade-scroll td { white-space:nowrap; min-width:105px; height:52px; text-align:left; }
.gd-grade-scroll thead th { position:sticky; top:0; z-index:3; background:#084d74!important; color:white!important; }
.gd-grade-scroll td { background:white; }
.gd-grade-scroll tbody tr:nth-child(even)>td { background:#f4f6f7; }
.gd-grade-scroll .gd-select-cell { min-width:88px!important; width:88px!important; max-width:88px!important; position:sticky; left:0; z-index:2; text-align:center; }
.gd-grade-scroll thead .gd-select-cell { z-index:5; }
.gd-grade-scroll .gd-grade-key { position:sticky; left:88px; z-index:2; box-shadow:1px 0 0 var(--gd-line); font-weight:600; min-width:110px; }
.gd-grade-scroll thead .gd-grade-key { z-index:5; }
.gd-select-cell input { width:22px; height:22px; accent-color:var(--gd-blue); margin:0; cursor:pointer; vertical-align:middle; }
.gd-select-cell:has(input) { padding:15px 24px!important; }
.gd-grade-empty { padding:24px; border:1px solid var(--gd-line); text-align:center; }
.gd-grade-comparison { border:1px solid var(--gd-line); margin:24px 0; padding:24px; scroll-margin-top:120px; }
.gd-grade-comparison h3 { margin-top:0; }
.gd-grade-comparison .btn { margin:20px 12px 0 0; }
.gd-comparison-scroll table { width:100%; min-width:660px; margin:0!important; border-collapse:separate!important; border-spacing:0; }
.gd-comparison-scroll th,.gd-comparison-scroll td { min-width:130px; white-space:normal!important; }
.gd-comparison-scroll tbody th { position:sticky; left:0; z-index:1; min-width:180px; }
.gd-reference-archive { margin-top:32px; border-top:1px solid var(--gd-line); padding-top:20px; }
.gd-reference-archive summary { min-height:48px; cursor:pointer; font-size:20px; font-weight:600; color:var(--gd-blue); }
.gd-reference-archive p { font-size:16px; max-width:85ch; }
.gd-reference-scroll { margin:24px 0; }
.gd-reference-scroll table { min-width:800px; margin:0!important; }
.gd-powder-routes { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:32px; margin:32px 0; }
.gd-powder-routes article { border-top:1px solid var(--gd-line); padding-top:16px; }
.gd-powder-routes p { font-size:16px; }
.gd-metal-route { margin-top:36px; padding-top:24px; border-top:1px solid var(--gd-line); }
.gd-metal-route a { margin-right:24px; }
.gd-guide-directory { display:flex; gap:12px 24px; flex-wrap:wrap; padding-block:24px; border-block:1px solid var(--gd-line); }
.gd-guide-directory a { max-width:32ch; font-size:15px; min-height:44px; }
.gd-engineering-article>.section>.container>p { max-width:80ch; }
.gd-product-opening h1 { max-width:20ch; }
.gd-product-opening .lead { max-width:76ch; }
.gd-data-families { display:flex; flex-wrap:wrap; gap:12px 24px; margin:24px 0; }
.gd-data-families a { display:inline-flex; align-items:center; min-height:44px; padding:6px 16px; border:1px solid var(--gd-line); border-radius:3px; text-decoration:none; }
.gd-selection-context { margin:24px 0; padding:24px; border-left:3px solid var(--gd-blue); background:#f4f6f7; }
.gd-selection-context h3 { margin-top:0; }
.gd-selection-context p { max-width:80ch; margin-bottom:16px; }
.gd-material-experience p { max-width:86ch; }
.gd-technical-page :focus-visible { outline:3px solid #084d74; outline-offset:4px; }
.gd-technical-page [hidden] { display:none!important; }
@media(max-width:1000px){
  .gd-material-hero-grid { gap:32px; }
  .gd-application-section .grid-2 { grid-template-columns:1fr; gap:24px; }
  .gd-ltcc-stack { padding:24px; }
}
@media(max-width:700px){
  .gd-material-hero-grid { grid-template-columns:1fr; gap:32px; }
  .gd-material-intro h1 { max-width:17ch; }
  .gd-material-hero .breadcrumb { margin-bottom:28px; }
  .gd-material-feature img { max-height:320px; padding:16px; }
  .gd-material-directory { gap:4px 20px; }
  .gd-material-directory a { font-size:15px; }
  .gd-application-index { grid-template-columns:1fr; gap:20px; }
  .gd-ltcc-stack { grid-template-columns:1fr; padding:20px; gap:20px; }
  .gd-grade-controls,.gd-grade-comparison { padding:16px; }
  .gd-grade-fields { gap:12px; }
  .gd-grade-fields label { min-width:0; flex-basis:100%; }
  .gd-grade-fields .btn { flex:1 1 120px; padding-inline:12px!important; font-size:15px!important; }
  .gd-grade-selection .btn { flex:1 1 100%; }
  .gd-grade-selection p { width:100%; }
  .gd-grade-scroll { max-height:520px; }
  .gd-grade-scroll th,.gd-grade-scroll td { font-size:15px!important; }
  .gd-powder-routes { grid-template-columns:1fr; gap:20px; }
  .gd-guide-directory { flex-direction:column; gap:8px; }
  .gd-material-capacity .stats-bar { grid-template-columns:repeat(2,minmax(0,1fr))!important; }
}
@media print{.gd-grade-scroll{max-height:none;overflow:visible}.gd-grade-controls{display:none}.gd-grade-scroll tr[hidden]{display:table-row!important}}
/* Image-led technical supplements: primary engineering tables remain outside these disclosures. */
html:root body.gd-site main .tv-application-notes{padding-top:0!important;padding-bottom:32px!important}
html:root body.gd-site main .tv-detail{border-top:1px solid #d9e0e4;border-bottom:1px solid #d9e0e4;background:transparent;border-radius:0;margin:24px 0;padding:0;max-width:100%}
html:root body.gd-site main .tv-detail>summary{list-style:none;cursor:pointer;color:#084d74;font-family:var(--font);font-weight:600;font-size:18px;line-height:1.45;min-height:56px;padding:18px 40px 18px 0;position:relative}
html:root body.gd-site main .tv-detail>summary::-webkit-details-marker{display:none}
html:root body.gd-site main .tv-detail>summary::after{content:'+';position:absolute;right:10px;top:15px;font-size:24px;line-height:1.2}
html:root body.gd-site main .tv-detail[open]>summary::after{content:'−'}
html:root body.gd-site main .tv-detail>summary:focus-visible{outline:2px solid #084d74;outline-offset:4px}
html:root body.gd-site main .tv-detail-content{padding:12px 0 28px;min-width:0;max-width:100%}
html:root body.gd-site main .tv-detail-content>.grid-2{gap:32px;min-width:0}
html:root body.gd-site main .tv-detail-content h2{font-size:30px!important;line-height:1.15!important;margin-bottom:20px!important}
html:root body.gd-site main .tv-detail-content h3{font-size:21px!important;line-height:1.3!important}
html:root body.gd-site main .tv-detail-content table{width:100%;max-width:100%}
html:root body.gd-site main .tv-anchor{display:block;height:0;scroll-margin-top:120px}
html:root body.gd-site main .tv-two{grid-template-columns:repeat(2,minmax(0,1fr))!important}
html:root body.gd-site main .tv-product-range .vs-media{background:#fff}
html:root body.gd-site main .tv-equipment-range .vs-media{background:#fff}
html:root body.gd-site main .tv-ltcc-hero-system{background:#f4f6f7;padding:24px!important;align-self:center}
html:root body.gd-site main .tv-ltcc-hero-system .gd-ltcc-stack{margin:0 auto;max-width:100%}
@media(max-width:600px){html:root body.gd-site main .tv-detail-content>.grid-2{grid-template-columns:minmax(0,1fr)!important}html:root body.gd-site main .tv-detail>summary{font-size:17px}html:root body.gd-site main .tv-detail-content h2{font-size:26px!important}}
@media(max-width:359px){html:root body.gd-site main .tv-two{grid-template-columns:minmax(0,1fr)!important}}