.tool-article[data-astro-cid-ckja5pmb]{max-width:760px;margin:0 auto}.breadcrumbs[data-astro-cid-ckja5pmb]{color:rgb(var(--gray));align-items:center;gap:.5rem;margin-bottom:1.5rem;font-size:.85rem;display:flex}.breadcrumbs[data-astro-cid-ckja5pmb] a[data-astro-cid-ckja5pmb]{color:rgb(var(--gray-dark));text-decoration:none}.breadcrumbs[data-astro-cid-ckja5pmb] a[data-astro-cid-ckja5pmb]:hover{color:var(--accent)}.breadcrumbs[data-astro-cid-ckja5pmb] span[data-astro-cid-ckja5pmb]:last-child{color:#fff}.tool-header[data-astro-cid-ckja5pmb]{margin-bottom:2.5rem}.tool-header[data-astro-cid-ckja5pmb] h1[data-astro-cid-ckja5pmb]{margin-bottom:.75rem}.tool-description[data-astro-cid-ckja5pmb]{color:rgb(var(--gray));max-width:560px;font-size:1.1rem;line-height:1.6}.calculator[data-astro-cid-ckja5pmb]{background:var(--bg-card);border:1px solid var(--bg-elevated);border-radius:20px;margin-bottom:3rem;padding:2.5rem}.calc-form[data-astro-cid-ckja5pmb] fieldset[data-astro-cid-ckja5pmb]{border:none;margin:0 0 1.5rem;padding:0}.calc-form[data-astro-cid-ckja5pmb] legend[data-astro-cid-ckja5pmb]{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin-bottom:1.25rem;padding:0;font-size:.85rem}.form-group[data-astro-cid-ckja5pmb]{flex-direction:column;gap:.5rem;max-width:280px;display:flex}.form-group[data-astro-cid-ckja5pmb] label[data-astro-cid-ckja5pmb]{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.08em;color:rgb(var(--gray-dark));font-size:.8rem}.input-suffix[data-astro-cid-ckja5pmb]{position:relative}.form-group[data-astro-cid-ckja5pmb] input[data-astro-cid-ckja5pmb][type=number]{border:1px solid var(--bg-elevated);background:var(--bg);color:#fff;width:100%;font-family:var(--font-body);border-radius:10px;outline:none;padding:.85rem 3.5rem .85rem 1rem;font-size:1.1rem;font-weight:600;transition:border-color .2s}.form-group[data-astro-cid-ckja5pmb] input[data-astro-cid-ckja5pmb]:focus{border-color:var(--accent)}.form-group[data-astro-cid-ckja5pmb] input[data-astro-cid-ckja5pmb]::placeholder{color:rgb(var(--gray));font-weight:400}.input-suffix[data-astro-cid-ckja5pmb] .suffix[data-astro-cid-ckja5pmb]{color:rgb(var(--gray));font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.08em;pointer-events:none;font-size:.85rem;position:absolute;top:50%;right:1rem;transform:translateY(-50%)}.calc-submit[data-astro-cid-ckja5pmb]{justify-content:center;width:100%;max-width:280px;margin-top:1rem;padding:.9rem 1.5rem;font-size:1rem}.imc-result[data-astro-cid-ckja5pmb]{border-top:1px solid var(--bg-elevated);margin-top:2.5rem;padding-top:2rem}.result-header[data-astro-cid-ckja5pmb]{text-align:center;margin-bottom:2rem}.result-label[data-astro-cid-ckja5pmb]{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.15em;color:rgb(var(--gray));margin-bottom:.5rem;font-size:.85rem;display:block}.hr-max[data-astro-cid-ckja5pmb]{font-family:var(--font-heading);color:var(--accent);font-size:3rem;font-weight:700;line-height:1;display:block}.zones-list[data-astro-cid-ckja5pmb]{flex-direction:column;gap:.5rem;display:flex}.zone-row[data-astro-cid-ckja5pmb]{background:var(--bg);border:1px solid var(--bg-elevated);border-radius:12px;justify-content:space-between;align-items:center;gap:1.5rem;padding:1.25rem 1.5rem;transition:border-color .2s;display:flex}.zone-row[data-astro-cid-ckja5pmb].primary{background:#22c55e14;border-color:#22c55e4d}.zone-info[data-astro-cid-ckja5pmb]{flex:1}.zone-name[data-astro-cid-ckja5pmb]{font-family:var(--font-heading);color:#fff;margin-bottom:.25rem;font-size:1rem;display:block}.zone-desc[data-astro-cid-ckja5pmb]{color:rgb(var(--gray));font-size:.85rem;line-height:1.5;display:block}.zone-range[data-astro-cid-ckja5pmb]{font-family:var(--font-heading);color:#fff;white-space:nowrap;font-size:1.15rem;font-weight:700}.zone-row[data-astro-cid-ckja5pmb].primary .zone-range[data-astro-cid-ckja5pmb]{color:var(--accent)}.tool-info[data-astro-cid-ckja5pmb]{color:rgb(var(--gray-dark));line-height:1.8}.tool-info[data-astro-cid-ckja5pmb] h2[data-astro-cid-ckja5pmb]{margin-top:2.5rem;margin-bottom:1rem}.tool-info[data-astro-cid-ckja5pmb] p[data-astro-cid-ckja5pmb]{margin-bottom:1.25rem}.tool-info[data-astro-cid-ckja5pmb] pre[data-astro-cid-ckja5pmb]{background:var(--bg);border:1px solid var(--bg-elevated);border-radius:10px;padding:1.25rem;overflow-x:auto}.tool-info[data-astro-cid-ckja5pmb] code[data-astro-cid-ckja5pmb]{color:rgb(var(--gray-dark));font-size:.85rem}.post-tags[data-astro-cid-ckja5pmb]{border-top:1px solid var(--bg-elevated);flex-wrap:wrap;align-items:center;gap:1rem;margin-top:3rem;padding-top:2rem;display:flex}.tags-label[data-astro-cid-ckja5pmb]{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.1em;color:rgb(var(--gray));font-size:.85rem}.post-tags[data-astro-cid-ckja5pmb] ul[data-astro-cid-ckja5pmb]{flex-wrap:wrap;gap:.5rem;margin:0;padding:0;list-style:none;display:flex}.post-tags[data-astro-cid-ckja5pmb] a[data-astro-cid-ckja5pmb]{background:var(--bg-card);border:1px solid var(--bg-elevated);color:rgb(var(--gray-dark));border-radius:100px;padding:.4rem .9rem;font-size:.85rem;text-decoration:none;transition:all .2s;display:inline-block}.post-tags[data-astro-cid-ckja5pmb] a[data-astro-cid-ckja5pmb]:hover{border-color:var(--accent);color:var(--accent);background:#22c55e14}@media (width<=720px){.calculator[data-astro-cid-ckja5pmb]{padding:1.5rem}.zone-row[data-astro-cid-ckja5pmb]{flex-direction:column;align-items:flex-start;gap:.5rem}.hr-max[data-astro-cid-ckja5pmb]{font-size:2.25rem}}