.calc-breadcrumb{display:inline-flex;align-items:center;gap:8px;color:#6b7280;font-size:14px;margin-bottom:12px}.calc-breadcrumb__link{color:#6b7280;text-decoration:none}.calc-breadcrumb__link:hover{color:#1f3a8a;text-decoration:underline}.calc-breadcrumb__sep{color:#9ca3af}.calc-breadcrumb__current{color:#0f172a;font-weight:500}.calc-section{background:#edf2f7;padding:70px 0 80px}.calc-section .container{max-width:70%;margin:0 auto}.calc-section__title{font-size:40px;line-height:1.2;font-weight:800;color:#0f172a;margin:12px 0 32px}.calc-section__subtitle{font-size:22px;font-weight:700;color:#0f172a;margin:0 0 24px}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;max-width:100%;margin:0 auto}.calc-list{display:flex;flex-direction:column;gap:12px}.calc-list__item{display:flex;align-items:center;gap:14px;padding:16px 20px;background:#fff;border:1px solid #e5e7eb;border-radius:10px;text-align:left;cursor:pointer;transition:all .2s ease;font-size:15px;font-weight:500;color:#374151;width:100%}.calc-list__item:hover{border-color:#cbd5e1;box-shadow:0 2px 8px #0000000f}.calc-list__item--active{background:#1f3a8a;border-color:#1f3a8a;color:#fff;box-shadow:0 4px 12px #1f3a8a33}.calc-list__icon{width:32px;height:32px;background:#f3f4f6;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.calc-list__item--active .calc-list__icon{background:#ffffff26}.calc-list__title{flex:1}.calc-content{background:#fff;border:1px solid #e5e7eb;border-radius:12px;min-height:500px;max-width:85%}.calc-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:60px 20px}.calc-placeholder__icon{font-size:56px;margin-bottom:16px;opacity:.6}.calc-placeholder__title{font-size:20px;font-weight:700;color:#111827;margin-bottom:8px}.calc-placeholder__text{font-size:15px;color:#6b7280;max-width:360px}.calc-card{display:flex;flex-direction:column;background:#fff;border-radius:0;overflow:hidden;width:100%;max-width:100%;padding:0;margin:0}.calc-card__header{padding:0;background:transparent;color:inherit;display:flex;align-items:center;gap:12px;margin-bottom:14px}.calc-card__title{font-size:16px;font-weight:700;margin:0;color:#003a7a;display:flex;align-items:center;gap:12px}.calc-card__title:before{content:"📊";font-size:20px}.calc-card__description{font-size:12px;margin:0;opacity:1;color:#999}.calc-card__body{padding:0;flex:1}.calc-card__footer{padding:0;margin-top:14px}.calc-card__cta{width:100%;padding:12px 20px;background:#1abc9c;color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease}.calc-card__cta:hover{background:#16a085;transform:translateY(-2px)}.calc-input-group{display:flex;flex-direction:column;gap:14px;margin-bottom:14px}.calc-input-field{display:flex;flex-direction:column;gap:6px;margin-bottom:0}.calc-input-label{font-size:13px;font-weight:500;color:#333;display:flex;justify-content:space-between;align-items:center}.calc-input-slider{width:100%;height:8px;border-radius:4px;outline:none;cursor:pointer;accent-color:#1abc9c;-webkit-appearance:none;appearance:none;background:#e5e7eb}.calc-input-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:#1abc9c;cursor:pointer}.calc-input-slider::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#1abc9c;cursor:pointer;border:none}.calc-input-range{display:flex;justify-content:space-between;font-size:11px;color:#999}.calc-results{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}.calc-result-card{background:#f9fafb;border:1px solid #e5e7eb;border-radius:6px;padding:12px;text-align:center}.calc-result-card--primary{background:#e0f8f5;border-color:#1abc9c}.calc-result-label{font-size:11px;color:#999;text-transform:uppercase;letter-spacing:.3px;margin-bottom:4px;font-weight:500}.calc-result-value{font-size:16px;font-weight:700;color:#333}.calc-result-value--gains{color:#16a874}.calc-result-value--primary{color:#1abc9c;font-size:18px}.calc-chart-container{margin-bottom:20px}.calc-chart{width:100%;height:260px;border:1px solid #e5e7eb;border-radius:6px;padding:8px;background:#f5f6f7}.calc-chart-legend{display:flex;justify-content:center;gap:20px;margin-top:12px;flex-wrap:wrap}.calc-chart-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:#666}.calc-chart-legend-color{width:12px;height:12px;border-radius:2px;flex-shrink:0}@media(max-width:767px){.calc-results{grid-template-columns:1fr;gap:12px}.calc-input-group{gap:16px}.calc-card__header{padding:16px}.calc-card__title{font-size:18px}.calc-card__description{font-size:13px}.calc-card__body{padding:16px}.calc-card__footer{padding:0 16px 16px}.calc-chart{height:240px}.calc-chart-legend{gap:16px}}@media(max-width:767px){.calc-section .container{max-width:95%}.calc-section__title{font-size:24px}.calc-hero{padding:20px 0 24px}.calc-hero__title{font-size:28px}.calc-breadcrumb{font-size:13px;margin-top:75px}.calc-section{padding:28px 0 48px}.calc-section__subtitle{font-size:18px;margin-bottom:16px}.calc-grid{grid-template-columns:1fr;gap:16px}.calc-list{gap:8px}.calc-list__item{padding:12px 16px;font-size:14px}.calc-list__icon{width:28px;height:28px;font-size:16px}.calc-content{padding:20px;min-height:400px;max-width:100%}.calc-placeholder{padding:40px 16px}.calc-placeholder__icon{font-size:44px}.calc-placeholder__title{font-size:18px}.calc-placeholder__text{font-size:14px}}@media(min-width:992px)and (max-width:1199px){.calc-section .container{max-width:80%}.calc-content{max-width:100%}}