.overview-section-content{display:flex;flex-direction:column;gap:2rem}.overview-section-main{display:grid;gap:2rem}@media (min-width:1024px){.overview-section-main{align-items:start;grid-template-columns:minmax(0,1fr) minmax(0,22rem)}}.page-side-nav__list{list-style:none;margin:0;padding:0}.page-side-nav__link{align-items:center;border-radius:.75rem;color:#1d4ed8;display:flex;font-weight:600;gap:.75rem;justify-content:space-between;padding:.85rem 1.5rem;text-decoration:none;transition:background-color .2s ease,color .2s ease;width:100%}.page-side-nav__link:after{color:#94a3b8;content:"→";font-size:.85rem;transition:transform .2s ease,color .2s ease}.page-side-nav__link:focus-visible,.page-side-nav__link:hover{background:rgba(59,130,246,.12);color:#0f172a;outline:none}.page-side-nav__link:focus-visible:after,.page-side-nav__link:hover:after{color:#0f172a;transform:translateX(6px)}.page-section-nav-inline{background:#fff;border:1px solid #e2e8f0;border-radius:1rem;box-shadow:0 12px 30px rgba(15,23,42,.08);margin:2rem auto 0;width:min(100%,22rem)}@media (min-width:768px){.page-section-nav-inline{margin-left:0;margin-right:0}}@media (min-width:1024px){.page-section-nav-inline{margin:0}}.page-section-nav-inline .page-side-nav__list{padding:.25rem 0}.page-section-nav-inline .page-side-nav__link{font-size:.95rem;justify-content:flex-start;padding:.75rem 1.25rem}.page-section-nav-inline .page-side-nav__link:after{content:none}.page-section-nav-inline__header{border-bottom:1px solid #e2e8f0;padding:1rem 1.5rem}.page-section-nav-inline__header h3{color:#64748b;font-size:.85rem;font-weight:700;letter-spacing:.08em;margin:0;text-transform:uppercase}[data-scroll-link].is-active{background:rgba(59,130,246,.18);color:#0f172a}.mobile-sticky-nav{align-items:stretch;background:hsla(0,0%,100%,.95);border:1px solid rgba(15,23,42,.12);border-radius:999px;box-shadow:0 18px 40px rgba(15,23,42,.18);display:none;gap:.35rem;left:50%;max-width:calc(100% - 2rem);overflow-x:auto;overflow-y:hidden;padding:.5rem;position:fixed;top:1rem;transform:translateX(-50%) translateY(-150%);width:auto;z-index:9999;-webkit-overflow-scrolling:touch;scrollbar-width:none;transition:transform .3s cubic-bezier(.4,0,.2,1)}.mobile-sticky-nav::-webkit-scrollbar{display:none}.mobile-sticky-nav.is-visible{transform:translateX(-50%) translateY(0)}.mobile-sticky-nav.is-mobile-active{display:flex}.mobile-sticky-nav__link{align-items:center;border-radius:999px;color:#1d4ed8;display:inline-flex;flex-shrink:0;font-size:.875rem;font-weight:600;gap:.35rem;justify-content:center;padding:.625rem 1rem;text-decoration:none;transition:all .2s ease;white-space:nowrap}.mobile-sticky-nav__link:after{color:#94a3b8;content:"→";font-size:.75rem;transition:transform .2s ease,color .2s ease}.mobile-sticky-nav__link:last-of-type:after{content:""}.mobile-sticky-nav__link:focus-visible,.mobile-sticky-nav__link:hover{background:rgba(59,130,246,.12);color:#0f172a;outline:none}.mobile-sticky-nav__link:focus-visible:after,.mobile-sticky-nav__link:hover:after{color:#0f172a;transform:translateX(4px)}.mobile-sticky-nav__link.is-active{background:rgba(59,130,246,.18);color:#0f172a}.mobile-sticky-nav__divider{background:rgba(15,23,42,.12);flex-shrink:0;margin:.375rem .25rem;width:1px}.mobile-sticky-nav__cta{align-items:center;background:#2563eb;border-radius:999px;color:#fff;display:inline-flex;flex-shrink:0;font-weight:600;justify-content:center;padding:.625rem 1rem;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease;white-space:nowrap}.mobile-sticky-nav__cta:focus-visible,.mobile-sticky-nav__cta:hover{box-shadow:0 18px 40px rgba(37,99,235,.25);outline:none;transform:translateY(-1px)}:root{--blue:#2764ae;--blue-light:#e8f0f9;--blue-dark:#1a4b8a;--green:#4caf50;--green-light:#e8f5e9;--green-dark:#3b8c3f;--text:#333;--text-light:#666;--bg:#f8f9fa;--border:#ddd;--border-focus:#2764ae;--input-bg:#fff;--card-shadow:0 6px 16px rgba(0,0,0,.1);--transition:all 0.3s ease;--accordion-bg:#f5f8fc}.calculator-page *{box-sizing:border-box;font-family:Poppins,sans-serif;margin:0;padding:0}.calculator-page{background-color:var(--bg);color:var(--text);line-height:1.6;padding:20px}.container{background:#fff;border-radius:12px;box-shadow:var(--card-shadow);margin:0 auto;max-width:1200px;overflow:hidden}.tool-header{background-color:var(--blue);color:#fff;padding:2rem 1rem;position:relative;text-align:center}.tool-header h1{font-size:2rem;font-weight:600;margin:0}.tool-header p{font-weight:300;margin-top:.5rem;opacity:.9}.logo{height:auto;margin-bottom:1rem;width:160px}.content{padding:2rem}h2{color:var(--blue);font-size:1.4rem;font-weight:600;margin-bottom:1.5rem;padding-bottom:.5rem;position:relative}h2:after{background-color:var(--blue);bottom:0;content:"";height:3px;left:0;position:absolute;width:50px}.card{background:#fff;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.05);margin-bottom:2rem;padding:1.5rem;transition:var(--transition)}.card:hover{box-shadow:0 4px 15px rgba(0,0,0,.1)}.inputs-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.input-section{border:1px solid var(--border);border-radius:8px;margin-bottom:1.5rem;overflow:hidden}.section-header{align-items:center;background:var(--accordion-bg);border-bottom:1px solid transparent;color:var(--blue-dark);cursor:pointer;display:flex;font-weight:600;justify-content:space-between;padding:1rem 1.5rem;transition:var(--transition)}.section-header:hover{background:var(--blue-light)}.section-header.active{border-bottom:1px solid var(--border)}.section-content{display:none;padding:1.5rem}.section-content.active{display:block}.chevron{align-items:center;display:flex;height:24px;justify-content:center;transition:transform .3s ease;width:24px}.section-header.active .chevron{transform:rotate(180deg)}.input-group{margin-bottom:1rem}.input-group label{color:var(--text);display:block;font-weight:500;margin-bottom:.5rem}.input-wrapper{align-items:center;display:flex;position:relative}.input-wrapper.currency:before{color:var(--text-light);content:"$";left:12px;position:absolute}.input-wrapper.currency input{padding-left:28px}.input-wrapper.percentage:after{color:var(--text-light);content:"%";position:absolute;right:12px}input[type=number]{background:var(--input-bg);border:1px solid var(--border);border-radius:6px;font-size:1rem;padding:.8rem 1rem;transition:var(--transition);width:100%}input[type=number]:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px rgba(39,100,174,.1);outline:none}.results-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));margin-bottom:2rem}.result-card{background:#fff;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.05);padding:1.5rem;transition:var(--transition)}.result-card:hover{box-shadow:0 4px 15px rgba(0,0,0,.1)}.result-card h3{color:var(--blue);font-size:1.2rem;font-weight:600;margin-bottom:1rem}.result-table{border-collapse:collapse;margin-top:1rem;width:100%}.result-table td,.result-table th{border-bottom:1px solid var(--border);padding:.8rem;text-align:left}.result-table th{color:var(--blue);font-weight:600}.value-cell{color:var(--blue-dark);font-weight:600}.highlight{background-color:var(--blue-light);border-radius:4px}.summary-card{background:linear-gradient(135deg,var(--blue),var(--blue-dark));border-radius:8px;box-shadow:0 8px 20px rgba(39,100,174,.25);color:#fff;padding:2rem;text-align:center}.summary-card h3{font-weight:600;margin-bottom:1rem}.roi-value{font-size:3rem;font-weight:700;margin:1rem 0}.summary-details{display:flex;flex-wrap:wrap;gap:2rem;justify-content:center;margin-top:1.5rem}.summary-item{text-align:center}.summary-item .value{font-size:1.5rem;font-weight:600;margin-bottom:.2rem}.summary-item .label{font-size:.875rem;opacity:.9}footer{color:var(--text-light);font-size:.875rem;padding:2rem;text-align:center}.tooltip{cursor:help;display:inline-block;margin-left:.5rem;position:relative}.tooltip-icon{align-items:center;background-color:var(--blue);border-radius:50%;color:#fff;display:inline-flex;font-size:12px;font-weight:700;height:16px;justify-content:center;width:16px}.tooltip-text{background-color:#333;border-radius:6px;bottom:125%;box-shadow:0 4px 10px rgba(0,0,0,.2);color:#fff;font-size:.8rem;left:50%;opacity:0;padding:8px;position:absolute;text-align:center;transform:translateX(-50%);transition:opacity .3s;visibility:hidden;width:200px;z-index:1}.tooltip-text:after{border:5px solid transparent;border-top-color:#333;content:"";left:50%;margin-left:-5px;position:absolute;top:100%}.tooltip:hover .tooltip-text{opacity:1;visibility:visible}.progress-bar{background-color:#eee;border-radius:3px;height:6px;margin:.5rem 0 1.5rem;overflow:hidden;position:relative}.progress-bar .fill{background-color:var(--blue);border-radius:3px;height:100%;position:absolute;transition:width .5s ease}@media (max-width:768px){.content{padding:1.5rem}.inputs-grid,.results-grid{grid-template-columns:1fr}.summary-details{flex-direction:column;gap:1rem}.summary-item{border-bottom:1px solid hsla(0,0%,100%,.2);padding-bottom:1rem}.summary-item:last-child{border-bottom:none}}