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rgba(59,130,246,.3)}.bfcalc__btn:active{transform:translateY(1px)}.bfcalc__btn--primary{background-color:var(--brand-bg);color:var(--text-invert)}.bfcalc__btn--primary:hover{background-color:#036a75}.bfcalc__btn--secondary{background-color:var(--text-invert);color:var(--brand-bg);border:2px solid var(--brand-bg)}.bfcalc__btn--secondary:hover{background-color:var(--brand-bg);color:var(--text-invert)}.bfcalc__overrides{display:grid;grid-template-columns:1fr;gap:.75rem;margin-bottom:1rem}@media (min-width:640px){.bfcalc__overrides{grid-template-columns:1fr 1fr}}.bfcalc__override-item{display:flex;flex-direction:column}.bfcalc__override-item label{font-size:.75rem;margin-bottom:.25rem;color:var(--text-main);font-weight:500}.bfcalc__override-item input{padding:.5rem;border:1px solid var(--border-color);border-radius:4px;font-size:.875rem}.bfcalc__data-status{margin-top:1rem;padding:.75rem;background:var(--text-invert);border-left:4px solid var(--brand-accent);border-radius:4px;font-size:.875rem}.bfcalc__kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;margin-bottom:1.5rem}.bfcalc__kpi{background:var(--text-invert);padding:1rem;border-radius:6px;text-align:center;border:2px solid var(--border-color)}.bfcalc__kpi--primary{border-color:var(--brand-accent);border-width:3px}.bfcalc__kpi-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:#64748b;margin-bottom:.5rem;font-weight:600}.bfcalc__kpi-value{font-size:1.5rem;font-weight:700;color:var(--brand-bg)}.bfcalc__kpi--primary .bfcalc__kpi-value{font-size:1.75rem;color:var(--brand-accent)}.bfcalc__breakdown{width:100%;height:40px;background:var(--border-color);border-radius:6px;overflow:hidden;display:flex;margin-bottom:1rem}.bfcalc__breakdown-segment{height:100%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600;color:var(--text-invert);transition:width 0.3s}.bfcalc__table{width:100%;border-collapse:collapse;background:var(--text-invert);border-radius:6px;overflow:hidden}.bfcalc__table th,.bfcalc__table td{padding:.75rem;text-align:left;border-bottom:1px solid var(--border-color)}.bfcalc__table th{background:var(--brand-bg);color:var(--text-invert);font-weight:600;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}.bfcalc__table tr:last-child td{border-bottom:none}.bfcalc__table--compare th,.bfcalc__table--compare td{text-align:center}.bfcalc__table--compare th:first-child,.bfcalc__table--compare td:first-child{text-align:left}.bfcalc__sortable{cursor:pointer;user-select:none;position:relative}.bfcalc__sortable:hover{background:#036a75}.bfcalc__sort-icon{margin-left:.5rem}.bfcalc__sort-icon::after{content:'↕';opacity:.5}.bfcalc__sortable[data-order="asc"] .bfcalc__sort-icon::after{content:'↑';opacity:1}.bfcalc__sortable[data-order="desc"] .bfcalc__sort-icon::after{content:'↓';opacity:1}.bfcalc__table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}.bfcalc__insights{background:var(--text-invert);padding:1rem;border-radius:6px;border-left:4px solid var(--brand-accent);margin-bottom:1rem}.bfcalc__insight-item{margin-bottom:.5rem;line-height:1.6}.bfcalc__insight-item:last-child{margin-bottom:0}.bfcalc__insight-item strong{color:var(--brand-bg)}.bfcalc__positive{color:var(--success-color);font-weight:600}.bfcalc__negative{color:var(--error-color);font-weight:600}@media (max-width:767px){.bfcalc__container{padding:.5rem}.bfcalc__card{padding:1rem}.bfcalc__section-title{font-size:1.25rem}.bfcalc__kpi-value{font-size:1.25rem}.bfcalc__kpi--primary .bfcalc__kpi-value{font-size:1.5rem}.bfcalc__table th,.bfcalc__table td{padding:.5rem;font-size:.875rem}}@media print{.bfcalc__btn{display:none}}.bfcalc .bfcalc-faqs{margin-top:1.5rem;background:var(--strip-bg);border-left:4px solid var(--brand-accent);padding:1rem;border-radius:8px}.bfcalc .bfcalc-faqs__title{margin:0 0 .75rem 0;color:var(--text-main);font-size:1.25rem;font-weight:700}.bfcalc .bfcalc-faqs__list{display:flex;flex-direction:column;gap:0}.bfcalc .bfcalc-faqs__item{margin:0}.bfcalc .bfcalc-faqs__question{width:100%;text-align:left;background:var(--brand-bg);color:var(--text-invert);border:none;border-radius:6px;padding:.75rem 1rem;margin:.5rem 0 0 0;cursor:pointer;font-weight:600;font-size:.9375rem;transition:background-color 0.2s;min-height:44px}.bfcalc .bfcalc-faqs__question:hover{background:#036a75}.bfcalc .bfcalc-faqs__question:focus{outline:3px solid var(--brand-accent);outline-offset:2px}.bfcalc .bfcalc-faqs__question[aria-expanded="true"]{background:#036a75;border-radius:6px 6px 0 0;margin-bottom:0}.bfcalc .bfcalc-faqs__answer{background:var(--text-invert);color:var(--text-main);border:1px solid var(--brand-accent);border-radius:0 0 6px 6px;padding:.75rem 1rem;margin:0 0 .5rem 0;line-height:1.6}.bfcalc .bfcalc-faqs__answer p{margin:0}.bfcalc .bfcalc-faqs__answer[hidden]{display:none}@media (max-width:767px){.bfcalc .bfcalc-faqs__title{font-size:1.125rem}.bfcalc .bfcalc-faqs__question{font-size:.875rem;padding:.625rem .875rem}.bfcalc .bfcalc-faqs__answer{font-size:.875rem;padding:.625rem .875rem}}