/* Extrusion buyer guides: shared with the calculator, no workbench layout overrides. */
.extrusion-buying-notes{grid-column:1/-1;border-top:1px solid #dfe4e7;padding-top:24px;color:#48535b;font-size:14px;line-height:1.65}.extrusion-buying-notes h2{font-size:20px;color:#182c38;margin:0 0 10px}.extrusion-buying-notes p{max-width:88ch;margin:0 0 12px}.extrusion-buying-notes a{color:#15536d}.guide-links{display:flex;flex-wrap:wrap;gap:10px 28px;margin:14px 0}.extrusion-buying-notes summary{cursor:pointer;font-weight:600;margin:14px 0 12px}.extrusion-guide-page{margin:0;background:#f8faf9;color:#20323c;font-family:Arial,sans-serif;line-height:1.7}.guide-header{max-width:1160px;margin:auto;padding:24px 28px;border-bottom:1px solid #dce3e4;display:flex;align-items:center;justify-content:space-between;gap:24px}.guide-header img{width:132px;height:auto}.guide-header nav{display:flex;flex-wrap:wrap;gap:12px 24px}.extrusion-guide-page a{color:#15536d;text-underline-offset:3px}.guide-content{max-width:920px;margin:auto;padding:36px 28px 64px}.guide-breadcrumb{font-size:13px;margin-bottom:36px}.guide-kicker{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#52666e}.guide-content h1{font-size:clamp(32px,5vw,52px);line-height:1.12;letter-spacing:-.035em;margin:12px 0 22px;max-width:20ch;font-weight:600}.guide-deck{font-size:20px;line-height:1.5;max-width:64ch}.guide-byline{font-size:13px;color:#5b6d75}.guide-content h2{font-size:26px;line-height:1.25;margin:44px 0 16px;letter-spacing:-.02em}.guide-content h3{font-size:19px;line-height:1.35;margin:26px 0 10px}.guide-content p,.guide-content li{max-width:78ch}.guide-content ul,.guide-content ol{padding-left:23px}.guide-content li{margin-bottom:8px}.guide-cta{display:flex;gap:18px;flex-wrap:wrap;align-items:center;margin:26px 0}.guide-content .guide-button{display:inline-block;background:#153e51;color:white;padding:12px 21px;border-radius:4px;font-weight:600;text-decoration:none}.guide-callout{border-left:3px solid #386b7c;background:#edf3f2;padding:20px 24px;margin:26px 0}.guide-callout p{margin:0}.guide-table-wrap{overflow-x:auto}.guide-content table{width:100%;border-collapse:collapse;margin:22px 0;background:white;font-size:15px}.guide-content th,.guide-content td{text-align:left;vertical-align:top;padding:15px;border-bottom:1px solid #dce4e6}.guide-content th{background:#edf3f2}.guide-content code{font-size:15px;white-space:normal}.guide-related{margin-top:48px;padding-top:22px;border-top:1px solid #dce4e6}.guide-footer{max-width:1160px;margin:auto;padding:24px 28px;border-top:1px solid #dce3e4;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}@media(max-width:600px){.guide-header{align-items:flex-start;flex-direction:column;padding:20px}.guide-content{padding:26px 20px 44px}.guide-breadcrumb{margin-bottom:24px}.guide-content th,.guide-content td{padding:12px;min-width:130px}.guide-callout{padding:16px}.guide-deck{font-size:18px}.guide-footer{padding:20px}.extrusion-buying-notes h2{font-size:19px}}