.calc-eyebrow[data-astro-cid-lu2r2b2t]{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent);align-items:center;gap:8px;font-size:11.5px;font-weight:600;display:inline-flex}.calc-ico[data-astro-cid-lu2r2b2t]{flex-shrink:0;width:16px;height:16px}.calc-title[data-astro-cid-lu2r2b2t]{color:var(--ink);letter-spacing:-.02em;margin:12px 0;font-size:clamp(24px,3vw,34px);font-weight:600;line-height:1.15}.calc-intro[data-astro-cid-lu2r2b2t]{color:var(--muted);max-width:62ch;margin:0;font-size:14px;line-height:1.7}.calc-list[data-astro-cid-lu2r2b2t]{grid-template-columns:1fr 1fr;gap:16px;margin:24px 0 0;padding:0;list-style:none;display:grid}.calc-item[data-astro-cid-lu2r2b2t]{background:var(--band);border:1px solid var(--line);border-radius:var(--radius-card);gap:16px;padding:20px;display:flex}.calc-num[data-astro-cid-lu2r2b2t]{font-family:var(--font-mono);color:var(--accent);flex-shrink:0;padding-top:2px;font-size:14px;font-weight:600}.calc-item-title[data-astro-cid-lu2r2b2t]{color:var(--ink);margin:0 0 6px;font-size:15px;font-weight:600}.calc-item-detail[data-astro-cid-lu2r2b2t]{color:var(--muted);margin:0;font-size:13px;line-height:1.6}.engineering-downloads-section[data-astro-cid-lu2r2b2t]{border-top:1px solid var(--line);margin-top:36px;padding-top:28px}.downloads-head[data-astro-cid-lu2r2b2t]{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:20px;display:flex}.downloads-title[data-astro-cid-lu2r2b2t]{color:var(--ink);margin:0 0 4px;font-size:18px;font-weight:600}.downloads-sub[data-astro-cid-lu2r2b2t]{color:var(--muted);margin:0;font-size:12.5px}.downloads-tag[data-astro-cid-lu2r2b2t]{font-family:var(--font-mono);color:var(--accent);background:var(--accent-soft);border-radius:var(--radius-ctrl);letter-spacing:.04em;padding:4px 8px;font-size:11px;font-weight:700}.downloads-grid[data-astro-cid-lu2r2b2t]{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;display:grid}.download-card[data-astro-cid-lu2r2b2t]{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);flex-direction:column;padding:20px;transition:border-color .15s,box-shadow .15s;display:flex}.download-card[data-astro-cid-lu2r2b2t]:hover{border-color:var(--accent);box-shadow:var(--shadow-1)}.card-badge[data-astro-cid-lu2r2b2t]{font-family:var(--font-mono);color:var(--accent);background:var(--accent-soft);text-transform:uppercase;border-radius:3px;align-self:flex-start;margin-bottom:8px;padding:2px 6px;font-size:10.5px;font-weight:600;display:inline-block}.card-title[data-astro-cid-lu2r2b2t]{color:var(--ink);margin:0 0 6px;font-size:15px;font-weight:600}.card-desc[data-astro-cid-lu2r2b2t]{color:var(--muted);flex:1;margin:0 0 16px;font-size:12.5px;line-height:1.55}.card-actions[data-astro-cid-lu2r2b2t]{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:8px;padding-top:12px;display:flex}.download-btn[data-astro-cid-lu2r2b2t]{background:var(--band);border-radius:var(--radius-ctrl);border:1px solid var(--line-strong);align-items:center;gap:6px;padding:6px 12px;font-size:12.5px;font-weight:600;transition:background .15s;display:inline-flex;color:var(--ink)!important}.download-btn[data-astro-cid-lu2r2b2t]:hover{background:#e2e8f0;text-decoration:none!important}.preview-link[data-astro-cid-lu2r2b2t]{color:var(--accent);font-size:12px;font-weight:500}.preview-link[data-astro-cid-lu2r2b2t]:hover{text-decoration:underline}.calc-actions[data-astro-cid-lu2r2b2t]{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-top:32px;padding-top:24px;display:flex}.rfq-callout[data-astro-cid-lu2r2b2t]{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.rfq-callout[data-astro-cid-lu2r2b2t] span[data-astro-cid-lu2r2b2t]{color:var(--muted);font-size:13px}.calc-btn[data-astro-cid-lu2r2b2t]{border-radius:var(--radius-ctrl);transition:background .16s var(--ease-out),border-color .16s var(--ease-out);justify-content:center;align-items:center;gap:8px;padding:12px 18px;font-size:14px;font-weight:600;display:inline-flex}.calc-btn-primary[data-astro-cid-lu2r2b2t]{background:var(--accent);border:1px solid var(--accent);color:#fff!important}.calc-btn-primary[data-astro-cid-lu2r2b2t]:hover{background:var(--accent-hover);border-color:var(--accent-hover);text-decoration:none!important}.calc-btn-secondary[data-astro-cid-lu2r2b2t]{background:var(--surface);color:var(--ink);border:1px solid var(--line-strong)}.calc-btn-secondary[data-astro-cid-lu2r2b2t]:hover{background:var(--band);text-decoration:none}@media (width<=700px){.calc-list[data-astro-cid-lu2r2b2t],.downloads-grid[data-astro-cid-lu2r2b2t]{grid-template-columns:1fr}.calc-actions[data-astro-cid-lu2r2b2t],.rfq-callout[data-astro-cid-lu2r2b2t]{flex-direction:column;align-items:stretch}}