.tool-page[data-astro-cid-bayyycwq]{max-width:1160px;margin:0 auto;padding:20px 20px 64px}.hero[data-astro-cid-bayyycwq]{border-radius:28px;padding:54px 34px;background:linear-gradient(135deg,#273447,#4f6f52);color:#fff;margin:16px 0 28px}.hero-content[data-astro-cid-bayyycwq]{max-width:820px}.eyebrow[data-astro-cid-bayyycwq]{display:inline-flex;font-size:.9rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:14px;opacity:.9}.hero[data-astro-cid-bayyycwq] h1[data-astro-cid-bayyycwq]{font-size:clamp(2rem,5vw,3.6rem);line-height:1.05;margin:0 0 18px}.hero[data-astro-cid-bayyycwq] p[data-astro-cid-bayyycwq]{font-size:1.08rem;line-height:1.75;max-width:780px;margin:0;color:#ffffffe6}.hero-points[data-astro-cid-bayyycwq]{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.hero-points[data-astro-cid-bayyycwq] span[data-astro-cid-bayyycwq]{background:#ffffff24;border:1px solid rgba(255,255,255,.22);padding:9px 13px;border-radius:999px;font-size:.92rem}.calculator-section[data-astro-cid-bayyycwq],.content-section[data-astro-cid-bayyycwq]{margin-top:26px}.calculator-card[data-astro-cid-bayyycwq],.content-section[data-astro-cid-bayyycwq]{background:var(--card-bg, #ffffff);border:1px solid var(--border-color, #e5e7eb);border-radius:24px;padding:28px;box-shadow:0 18px 40px #0f172a14}.section-heading[data-astro-cid-bayyycwq] h2[data-astro-cid-bayyycwq],.content-section[data-astro-cid-bayyycwq] h2[data-astro-cid-bayyycwq]{margin:0 0 10px;font-size:clamp(1.45rem,3vw,2rem);color:var(--text-color, #111827)}.section-heading[data-astro-cid-bayyycwq] p[data-astro-cid-bayyycwq],.content-section[data-astro-cid-bayyycwq] p[data-astro-cid-bayyycwq]{color:var(--muted-text, #4b5563);line-height:1.75;margin:0 0 16px}.content-section[data-astro-cid-bayyycwq] a[data-astro-cid-bayyycwq]{color:#4f6f52;font-weight:800;text-decoration:underline;text-underline-offset:3px}.form-grid[data-astro-cid-bayyycwq]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:22px}label[data-astro-cid-bayyycwq]{display:grid;gap:8px;font-weight:700;color:var(--text-color, #111827)}.input-wrap[data-astro-cid-bayyycwq]{display:flex;align-items:center;gap:10px;border:1px solid var(--border-color, #d1d5db);border-radius:16px;padding:0 14px;background:#fff}.input-wrap[data-astro-cid-bayyycwq] span[data-astro-cid-bayyycwq]{color:#6b7280;font-weight:800}input[data-astro-cid-bayyycwq]{width:100%;border:0;outline:0;padding:15px 0;font-size:1rem;background:transparent;color:#111827}.error-message[data-astro-cid-bayyycwq]{color:#b91c1c;font-weight:700;min-height:24px;margin:14px 0 0}.result-main[data-astro-cid-bayyycwq]{margin-top:18px;padding:26px;border-radius:22px;background:#f0fdf4;border:1px solid #bbf7d0;text-align:center}.result-main[data-astro-cid-bayyycwq] span[data-astro-cid-bayyycwq]{display:block;color:#166534;font-weight:800;margin-bottom:8px}.result-main[data-astro-cid-bayyycwq] strong[data-astro-cid-bayyycwq]{display:block;color:#0f172a;font-size:clamp(2.2rem,6vw,4rem);line-height:1}.result-main[data-astro-cid-bayyycwq] small[data-astro-cid-bayyycwq]{display:block;margin-top:10px;color:#475569;font-weight:700}.result-grid[data-astro-cid-bayyycwq]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:16px}.result-card[data-astro-cid-bayyycwq]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:18px;padding:18px}.result-card[data-astro-cid-bayyycwq] span[data-astro-cid-bayyycwq],.visual-row[data-astro-cid-bayyycwq] span[data-astro-cid-bayyycwq]{display:block;color:#64748b;font-size:.92rem;margin-bottom:7px}.result-card[data-astro-cid-bayyycwq] strong[data-astro-cid-bayyycwq],.visual-row[data-astro-cid-bayyycwq] strong[data-astro-cid-bayyycwq]{color:#0f172a;font-size:1.25rem}.visual-box[data-astro-cid-bayyycwq]{margin-top:18px;display:grid;gap:18px;padding:20px;border-radius:20px;background:#f8fafc;border:1px solid #e2e8f0}.visual-top[data-astro-cid-bayyycwq] h3[data-astro-cid-bayyycwq]{margin:0 0 6px;color:#0f172a}.visual-top[data-astro-cid-bayyycwq] p[data-astro-cid-bayyycwq]{margin:0;color:#64748b;line-height:1.6}.stone-blocks[data-astro-cid-bayyycwq]{display:flex;flex-wrap:wrap;gap:8px}.stone-block[data-astro-cid-bayyycwq]{width:34px;height:34px;border-radius:10px;background:#4f6f52;color:#fff;display:grid;place-items:center;font-size:.78rem;font-weight:900}.stone-block[data-astro-cid-bayyycwq].partial{background:#f59e0b}.visual-row[data-astro-cid-bayyycwq]{display:grid;grid-template-columns:190px 1fr;gap:16px;align-items:center}.bar-track[data-astro-cid-bayyycwq]{height:16px;background:#e2e8f0;border-radius:999px;overflow:hidden}.bar-fill[data-astro-cid-bayyycwq]{height:100%;width:0%;border-radius:999px;background:#f59e0b;transition:width .2s ease}.button-row[data-astro-cid-bayyycwq]{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}button[data-astro-cid-bayyycwq]{border:0;border-radius:14px;padding:12px 16px;font-weight:800;cursor:pointer;background:#4f6f52;color:#fff}.secondary-btn[data-astro-cid-bayyycwq]{background:#e2e8f0;color:#0f172a}.formula-box[data-astro-cid-bayyycwq]{background:#f8fafc}.formula[data-astro-cid-bayyycwq]{padding:18px;border-radius:16px;background:#0f172a;color:#fff;font-weight:800;margin:12px 0 16px;overflow-x:auto}.example-grid[data-astro-cid-bayyycwq]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.example-grid[data-astro-cid-bayyycwq] article[data-astro-cid-bayyycwq]{border:1px solid #e5e7eb;border-radius:18px;padding:18px;background:#fff}.example-grid[data-astro-cid-bayyycwq] h3[data-astro-cid-bayyycwq]{margin:0 0 10px;color:#0f172a}.table-wrap[data-astro-cid-bayyycwq]{overflow-x:auto;border:1px solid #e5e7eb;border-radius:18px}table[data-astro-cid-bayyycwq]{width:100%;border-collapse:collapse;min-width:640px;background:#fff}th[data-astro-cid-bayyycwq],td[data-astro-cid-bayyycwq]{padding:14px 16px;text-align:left;border-bottom:1px solid #e5e7eb}th[data-astro-cid-bayyycwq]{background:#f8fafc;color:#0f172a;font-weight:900}td[data-astro-cid-bayyycwq]{color:#334155}tr[data-astro-cid-bayyycwq]:last-child td[data-astro-cid-bayyycwq]{border-bottom:0}details[data-astro-cid-bayyycwq]{border:1px solid #e5e7eb;border-radius:16px;padding:16px;margin-top:12px;background:#fff}summary[data-astro-cid-bayyycwq]{cursor:pointer;font-weight:800;color:#111827}details[data-astro-cid-bayyycwq] p[data-astro-cid-bayyycwq]{margin-top:12px}@media(max-width:600px){.tool-page[data-astro-cid-bayyycwq]{padding:14px 14px 48px}.hero[data-astro-cid-bayyycwq],.calculator-card[data-astro-cid-bayyycwq],.content-section[data-astro-cid-bayyycwq]{padding:22px;border-radius:20px}.form-grid[data-astro-cid-bayyycwq],.result-grid[data-astro-cid-bayyycwq],.example-grid[data-astro-cid-bayyycwq],.visual-row[data-astro-cid-bayyycwq]{grid-template-columns:1fr}.button-row[data-astro-cid-bayyycwq] button[data-astro-cid-bayyycwq]{width:100%}}