.sections-wrapper[data-v-7af3038b]{border-top:1px solid var(--app-border);margin-top:3.5rem;padding-bottom:2rem;padding-top:3rem}.sections-inner[data-v-7af3038b]{display:flex;flex-direction:column;gap:1.75rem}.intro-section p[data-v-7af3038b]{font-size:1.0625rem;line-height:1.85;max-width:52rem;opacity:.72}.sections-grid[data-v-7af3038b]{display:grid;gap:1rem;grid-template-columns:1fr 1fr}@media(max-width:640px){.sections-grid[data-v-7af3038b]{grid-template-columns:1fr}}.content-card[data-v-7af3038b]{background:var(--app-surface);border:1px solid var(--app-border);border-radius:1rem;padding:1.375rem 1.5rem;transition:border-color .18s}.content-card[data-v-7af3038b]:hover{border-color:var(--app-brand)}.card-label-row[data-v-7af3038b]{align-items:center;display:flex;gap:.5rem;margin-bottom:.875rem}.card-icon[data-v-7af3038b]{flex-shrink:0;font-size:1rem;line-height:1}.card-label-row h2[data-v-7af3038b]{font-size:.75rem;font-weight:700;letter-spacing:.08em;margin:0;opacity:.7;text-transform:uppercase}.example-body[data-v-7af3038b]{font-family:inherit;font-size:.9rem;line-height:1.8;opacity:.82}.example-body[data-v-7af3038b],.formula-body[data-v-7af3038b]{margin:0;white-space:pre-wrap}.formula-body[data-v-7af3038b]{color:var(--app-brand);font-family:ui-monospace,monospace;font-size:.84rem;line-height:1.9}.explanation-card[data-v-7af3038b]{border-left:3px solid var(--app-brand)}.explanation-body[data-v-7af3038b]{font-size:1rem;line-height:1.8;margin:0;opacity:.78}.faq-heading[data-v-7af3038b]{font-size:1.125rem;font-weight:700;margin:0 0 .875rem}.faq-list[data-v-7af3038b]{display:flex;flex-direction:column;gap:.375rem}.faq-item[data-v-7af3038b]{background:var(--app-surface);border:1px solid var(--app-border);border-radius:.75rem;overflow:hidden;transition:border-color .18s,box-shadow .18s}.faq-item[open][data-v-7af3038b]{border-color:var(--app-brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--app-brand) 10%,transparent)}.faq-summary[data-v-7af3038b]{align-items:center;cursor:pointer;display:flex;gap:1rem;justify-content:space-between;list-style:none;padding:.9rem 1.125rem;-webkit-user-select:none;-moz-user-select:none;user-select:none}.faq-summary[data-v-7af3038b]::-webkit-details-marker{display:none}.faq-q[data-v-7af3038b]{font-size:.9375rem;font-weight:500;line-height:1.45}.faq-toggle[data-v-7af3038b]{border:1.5px solid var(--app-border);border-radius:50%;flex-shrink:0;height:1.375rem;position:relative;transition:border-color .18s,background .18s;width:1.375rem}.faq-toggle[data-v-7af3038b]:after,.faq-toggle[data-v-7af3038b]:before{background:currentColor;border-radius:1px;content:"";inset:0;margin:auto;opacity:.6;position:absolute;transition:transform .2s,opacity .2s,background .18s}.faq-toggle[data-v-7af3038b]:before{height:1.5px;width:9px}.faq-toggle[data-v-7af3038b]:after{height:9px;width:1.5px}details[open] .faq-toggle[data-v-7af3038b]{background:var(--app-brand);border-color:var(--app-brand)}details[open] .faq-toggle[data-v-7af3038b]:after,details[open] .faq-toggle[data-v-7af3038b]:before{background:#fff;opacity:1;transform:rotate(45deg)}.faq-answer[data-v-7af3038b]{border-top:1px solid var(--app-border);font-size:.9rem;line-height:1.75;margin:0;opacity:.72;padding:.75rem 1.125rem .9rem}