.hero-section[data-astro-cid-ohmaayg2]{text-align:center;margin-bottom:3rem}.hero-section[data-astro-cid-ohmaayg2] h1[data-astro-cid-ohmaayg2]{font-size:2.5rem;color:var(--text-primary);margin-bottom:.5rem}.hero-section[data-astro-cid-ohmaayg2] .subtitle[data-astro-cid-ohmaayg2]{font-size:1.2rem;color:var(--text-secondary)}.calculator-container[data-astro-cid-ohmaayg2]{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:3rem}@media(max-width:768px){.calculator-container[data-astro-cid-ohmaayg2]{grid-template-columns:1fr}}.input-panel[data-astro-cid-ohmaayg2],.results-panel[data-astro-cid-ohmaayg2]{background:var(--card-bg);padding:2rem;border-radius:12px;border:1px solid var(--border-color)}.input-panel[data-astro-cid-ohmaayg2] h2[data-astro-cid-ohmaayg2],.results-panel[data-astro-cid-ohmaayg2] h2[data-astro-cid-ohmaayg2]{margin-top:0;margin-bottom:1.5rem;color:var(--text-primary)}.input-group[data-astro-cid-ohmaayg2]{margin-bottom:1.25rem}.input-group[data-astro-cid-ohmaayg2] label[data-astro-cid-ohmaayg2]{display:block;margin-bottom:.5rem;color:var(--text-primary);font-weight:500}.input-group[data-astro-cid-ohmaayg2] input[data-astro-cid-ohmaayg2]{width:100%;padding:.75rem;background:var(--bg-color);border:1px solid var(--border-color);border-radius:6px;color:var(--text-primary);font-size:1rem;color-scheme:light dark}.input-group[data-astro-cid-ohmaayg2] input[data-astro-cid-ohmaayg2]:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 2px rgba(var(--accent-color-rgb, 59, 130, 246),.2)}.hint[data-astro-cid-ohmaayg2]{font-size:.8rem;color:var(--text-secondary);margin-top:.25rem}.primary-btn[data-astro-cid-ohmaayg2]{width:100%;padding:1rem;background:var(--accent-color);color:var(--bg-color);border:none;border-radius:6px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:opacity .2s;margin-top:1rem}.primary-btn[data-astro-cid-ohmaayg2]:hover{opacity:.9}.results-grid[data-astro-cid-ohmaayg2]{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:2rem}.stat-card[data-astro-cid-ohmaayg2]{background:var(--bg-color);padding:1.5rem;border-radius:8px;border:1px solid var(--border-color);text-align:center}.stat-card[data-astro-cid-ohmaayg2] h3[data-astro-cid-ohmaayg2]{margin:0 0 .5rem;font-size:1.1rem;color:var(--text-secondary)}.stat-value[data-astro-cid-ohmaayg2]{font-size:2rem;font-weight:700;color:var(--accent-color);margin-bottom:.25rem;word-break:break-all}.stat-label[data-astro-cid-ohmaayg2]{font-size:.85rem;color:var(--text-secondary)}.call-card[data-astro-cid-ohmaayg2] .stat-value[data-astro-cid-ohmaayg2]{color:var(--accent-color)}.put-card[data-astro-cid-ohmaayg2] .stat-value[data-astro-cid-ohmaayg2]{color:var(--text-primary)}.results-panel[data-astro-cid-ohmaayg2] h3[data-astro-cid-ohmaayg2]{color:var(--text-primary);margin-bottom:1rem;border-bottom:1px solid var(--border-color);padding-bottom:.5rem}.greeks-grid[data-astro-cid-ohmaayg2]{display:flex;flex-direction:column;gap:1rem}.greek-item[data-astro-cid-ohmaayg2]{background:var(--bg-color);padding:1rem;border-radius:6px;border:1px solid var(--border-color);display:grid;grid-template-columns:100px 1fr;grid-template-areas:"name values" "name desc";align-items:center}.greek-name[data-astro-cid-ohmaayg2]{grid-area:name;font-weight:600;font-size:1.1rem;color:var(--text-primary)}.greek-values[data-astro-cid-ohmaayg2]{grid-area:values;font-weight:600;font-size:1.1rem;text-align:right;color:var(--text-primary)}.greek-desc[data-astro-cid-ohmaayg2]{grid-area:desc;font-size:.8rem;color:var(--text-secondary);text-align:right;margin-top:.25rem}.call-val[data-astro-cid-ohmaayg2]{color:var(--accent-color)}.put-val[data-astro-cid-ohmaayg2]{color:var(--text-primary)}.educational-content[data-astro-cid-ohmaayg2]{max-width:800px;margin:0 auto;line-height:1.7;color:var(--text-primary)}.educational-content[data-astro-cid-ohmaayg2] h2[data-astro-cid-ohmaayg2]{font-size:2rem;margin-top:3rem;margin-bottom:1.5rem;color:var(--text-primary)}.educational-content[data-astro-cid-ohmaayg2] h3[data-astro-cid-ohmaayg2]{font-size:1.5rem;margin-top:2.5rem;margin-bottom:1rem;color:var(--text-primary)}.educational-content[data-astro-cid-ohmaayg2] h4[data-astro-cid-ohmaayg2]{font-size:1.25rem;margin-top:2rem;margin-bottom:1rem;color:var(--text-primary)}.educational-content[data-astro-cid-ohmaayg2] p[data-astro-cid-ohmaayg2]{margin-bottom:1.25rem}.educational-content[data-astro-cid-ohmaayg2] ul[data-astro-cid-ohmaayg2]{margin-bottom:1.5rem;padding-left:1.5rem}.educational-content[data-astro-cid-ohmaayg2] li[data-astro-cid-ohmaayg2]{margin-bottom:.5rem}.educational-content[data-astro-cid-ohmaayg2] a[data-astro-cid-ohmaayg2]{color:var(--accent-color);text-decoration:underline}.educational-content[data-astro-cid-ohmaayg2] a[data-astro-cid-ohmaayg2]:hover{text-decoration:none}