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.calc-quick-answer__question{color:var(--calc-text-primary)}[data-theme=light] .calc-quick-answer__answer{color:var(--calc-text-muted)}.calc-last-verified-wrap{max-width:1600px;margin:0 auto;padding:0 1.5rem}.calc-last-verified{color:var(--calc-text-muted,#666);background:#3b82f60f;border:1px solid #3b82f61a;border-radius:6px;align-items:center;gap:6px;margin:0 0 2rem;padding:4px 10px;font-size:.75rem;display:inline-flex}.calc-last-verified__icon{color:var(--calc-hub-business);font-size:.8rem;font-weight:700}[data-theme=light] .calc-last-verified{color:var(--calc-text-dim);background:#0e74900f;border-color:#0e74901f}[data-theme=light] .calc-last-verified__icon{color:var(--calc-cyan)}.calc-email-wrap{border-top:1px solid #ffffff0d;flex-wrap:wrap;align-items:center;gap:10px;margin:16px 0;padding:14px 0;display:flex}.calc-rating{align-items:center;gap:var(--calc-space-4,16px);padding:var(--calc-space-4,16px) 20px;background:#ffffff08;border:1px solid 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1.4rem}.decision-card--a{border-left:3px solid var(--calc-cyan)}.decision-card--b{border-left:3px solid var(--calc-purple)}.decision-card__title{color:#fff;margin-bottom:.6rem;font-family:Plus Jakarta Sans,sans-serif;font-size:.95rem;font-weight:700}.decision-card ul{margin:0 0 0 1.2rem;padding:0}.decision-card ul li{color:var(--text-dim,#88a);margin-bottom:.35rem;font-size:.88rem}.calc-cta-row{flex-wrap:wrap;gap:1rem;margin:1.5rem 0;display:flex}.calc-cta-row a{border-radius:10px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.88rem;font-weight:700;text-decoration:none;transition:transform .2s,background .2s;display:inline-flex}.calc-cta-row a:first-child{color:var(--calc-cyan);background:#00f3ff1f;border:1px solid #00f3ff40}.calc-cta-row a:last-child{color:var(--calc-purple);background:#bc13fe1f;border:1px solid #bc13fe40}.calc-cta-row a:hover{transform:translateY(-2px)}[data-theme=light] .calculator-card:focus-visible{outline-color:var(--calc-cyan);border-color:#0e749080;box-shadow:0 8px 30px #0e74902e,0 0 0 2px #0e749040}[data-theme=light] .sticky-subnav{background:#f8fafceb;border-bottom-color:#00000014}[data-theme=light] .sticky-subnav__pill{color:var(--calc-text-dim)}[data-theme=light] .sticky-subnav__pill:hover{color:var(--calc-text-primary)}[data-theme=light] .sticky-subnav__pill.active{color:var(--calc-cyan);border-bottom-color:var(--calc-cyan)}[data-theme=light] .section-resources{border-top-color:#0000000f}[data-theme=light] .section-resources a{color:var(--calc-text-dim)}[data-theme=light] .section-resources a:hover,[data-theme=light] .explore-more__title{color:var(--calc-cyan)}[data-theme=light] .explore-more__card{background:var(--calc-bg-card);color:var(--calc-text-muted);border-color:#0000001a;box-shadow:0 1px 6px #0000000f}[data-theme=light] .explore-more__card:hover{background:var(--calc-bg-cyan-tint);color:var(--calc-text-primary);border-color:#0e749059}[data-theme=light] .suggest-card{background:var(--calc-bg-card);color:var(--calc-text-faded);border-color:#0000001f}[data-theme=light] .suggest-card:hover{color:var(--calc-text-muted);background:var(--calc-bg-cyan-tint);border-color:#0e74904d}[data-theme=light] .related-reading-section__header{border-bottom-color:#00000014}[data-theme=light] .reading-card{background:var(--calc-bg-card);border-color:#00000014;box-shadow:0 2px 12px #0000000f}[data-theme=light] .reading-card:before{background:var(--reading-accent,#0e7490)}[data-theme=light] .reading-card:hover{background:var(--calc-bg-card);border-color:#00000026;box-shadow:0 8px 28px #0000001a}[data-theme=light] .reading-card__desc{color:var(--calc-text-muted)}[data-theme=light] .reading-card__time{color:var(--calc-text-dim)}[data-theme=light] .reading-card__arrow{color:#00000026}[data-theme=light] .reading-card:hover .reading-card__arrow{color:var(--reading-accent,#0e7490)}[data-theme=light] .reading-card:hover .reading-card__title{color:var(--calc-text-primary)}[data-theme=light] .reading-card__type{color:var(--calc-cyan);opacity:1;background:#0e749014;border-color:#0e749026}[data-theme=light] .reading-card--construction{--reading-accent:var(--calc-teal)}[data-theme=light] .reading-card--construction .reading-card__type{color:var(--calc-teal);background:#0f766e14;border-color:#0f766e26}[data-theme=light] .reading-card--health{--reading-accent:var(--calc-purple)}[data-theme=light] .reading-card--health .reading-card__type{color:var(--calc-purple);background:#7c3aed14;border-color:#7c3aed26}[data-theme=light] .reading-card--business{--reading-accent:var(--calc-hub-business)}[data-theme=light] .reading-card--business .reading-card__type{color:var(--calc-hub-business);background:#1d4ed814;border-color:#1d4ed826}[data-theme=light] .reading-card--daily{--reading-accent:var(--calc-cyan)}[data-theme=light] .reading-card--daily .reading-card__type{color:var(--calc-cyan);background:#0e749014;border-color:#0e749026}[data-theme=light] .reading-card--math{--reading-accent:var(--calc-cyan)}[data-theme=light] .reading-card--math .reading-card__type{color:var(--calc-cyan);background:#0e749014;border-color:#0e749026}[data-theme=light] .reading-card--environment{--reading-accent:var(--calc-accent-success)}[data-theme=light] .reading-card--environment .reading-card__type{color:var(--calc-accent-success);background:#15803d14;border-color:#15803d26}[data-theme=light] body{color:var(--calc-text-primary);background-color:#e8edf5;background-image:none}[data-theme=light] .glass-navbar{-webkit-backdrop-filter:blur(12px);background:#ffffffeb;border-bottom:1px solid #00000014}[data-theme=light] .glass-navbar.scrolled{background:#fffffff7;box-shadow:0 4px 20px #00000014}[data-theme=light] .hero-section{background:#e8edf5}[data-theme=light] .hero-section:before{background:radial-gradient(#7b2cbf0f 0%,#0000 70%)}[data-theme=light] .hero-section:after{background:radial-gradient(#ffd7000a 0%,#0000 70%)}[data-theme=light] .hero-headline{text-shadow:none}[data-theme=light] .hero-subheadline{color:var(--calc-text-muted)}[data-theme=light] .search-input{color:var(--calc-text-primary);backdrop-filter:blur(10px);background:#fffc;border:1px solid #0000001f}[data-theme=light] .search-input::placeholder{color:#0f172a59}[data-theme=light] .search-input:focus{background:var(--calc-bg-card);border-color:#7c3aed80;box-shadow:0 0 20px #7c3aed1a}[data-theme=light] .search-icon{color:#0f172a59}[data-theme=light] .search-kbd kbd{color:#0f172a66;background:#0000000d;border-color:#0000001f}[data-theme=light] .search-container:before{background:radial-gradient(circle,#7c3aed0f 0%,#0000 70%)}[data-theme=light] .search-results-dropdown{background:var(--calc-bg-card);border-color:#0000001f;box-shadow:0 10px 30px #00000026}[data-theme=light] .hero-cta-btn--primary{background:var(--calc-cyan);border-color:var(--calc-cyan);color:#fff;box-shadow:0 4px 12px #d9770633}[data-theme=light] .hero-cta-btn--primary:hover{background:#92550a;border-color:#92550a;box-shadow:0 6px 20px #d977064d}[data-theme=light] .recent-label{color:#0f172a66}[data-theme=light] .recent-chip{background:var(--calc-bg-nested);color:var(--calc-text-secondary);border-color:#0000001a}[data-theme=light] .recent-chip:hover{color:var(--calc-text-primary);background:#e2e8f0;border-color:#00000026}[data-theme=light] .featured-card{background:var(--calc-bg-card);border:1px solid #00000014;border-left:3px solid var(--featured-color,#0000001a);box-shadow:0 1px 4px #0000000f}[data-theme=light] .featured-card:hover{border-color:#0000001f;border-left-color:var(--featured-color,#0003);box-shadow:0 8px 24px #0000001a}[data-theme=light] .featured-card:before{opacity:.04}[data-theme=light] .featured-card:hover:before{opacity:.08}[data-theme=light] .featured-card__icon-wrap{background:var(--calc-bg-nested);border-color:#00000014}[data-theme=light] .featured-card--finance .featured-card__icon-wrap{background:#0e749014;border-color:#0e749026}[data-theme=light] .featured-card--construction .featured-card__icon-wrap{background:#0f766e14;border-color:#0f766e26}[data-theme=light] .featured-card--health .featured-card__icon-wrap{background:#7c3aed14;border-color:#7c3aed26}[data-theme=light] .featured-card--business .featured-card__icon-wrap{background:#0064c814;border-color:#0064c826}[data-theme=light] .featured-card--daily .featured-card__icon-wrap,[data-theme=light] .featured-card--math .featured-card__icon-wrap{background:#0e749014;border-color:#0e749026}[data-theme=light] .featured-card--environment .featured-card__icon-wrap{background:#16a34a14;border-color:#16a34a26}[data-theme=light] .featured-card--legal .featured-card__icon-wrap{background:#b91c1c14;border-color:#b91c1c26}[data-theme=light] .featured-card--sports .featured-card__icon-wrap{background:#c2410c14;border-color:#c2410c26}[data-theme=light] .featured-card--education .featured-card__icon-wrap{background:#4338ca14;border-color:#4338ca26}[data-theme=light] .featured-card__icon{color:var(--featured-color,#334155)}[data-theme=light] .featured-card--finance .featured-card__icon{color:var(--calc-cyan)}[data-theme=light] .featured-card--construction .featured-card__icon{color:var(--calc-teal)}[data-theme=light] .featured-card--health .featured-card__icon{color:var(--calc-purple)}[data-theme=light] .featured-card--business .featured-card__icon{color:#0064c8}[data-theme=light] .featured-card--daily .featured-card__icon,[data-theme=light] .featured-card--math .featured-card__icon{color:var(--calc-cyan)}[data-theme=light] .featured-card--environment .featured-card__icon{color:var(--calc-hub-environment)}[data-theme=light] .featured-card--legal .featured-card__icon{color:var(--calc-hub-legal)}[data-theme=light] .featured-card--sports .featured-card__icon{color:var(--calc-hub-construction)}[data-theme=light] .featured-card--education .featured-card__icon{color:#4338ca}[data-theme=light] .featured-card__category{color:var(--featured-color,#64748b)}[data-theme=light] .featured-card--finance .featured-card__category{color:var(--calc-cyan)}[data-theme=light] .featured-card--construction .featured-card__category{color:var(--calc-teal)}[data-theme=light] .featured-card--health .featured-card__category{color:var(--calc-purple)}[data-theme=light] .featured-card--business .featured-card__category{color:#0064c8}[data-theme=light] .featured-card--daily .featured-card__category,[data-theme=light] .featured-card--math .featured-card__category{color:var(--calc-cyan)}[data-theme=light] .featured-card--environment .featured-card__category{color:var(--calc-hub-environment)}[data-theme=light] .featured-card--legal .featured-card__category{color:var(--calc-hub-legal)}[data-theme=light] .featured-card--sports .featured-card__category{color:var(--calc-hub-construction)}[data-theme=light] .featured-card--education .featured-card__category{color:#4338ca}[data-theme=light] .featured-card__name{color:var(--calc-text-primary)}[data-theme=light] .featured-card__desc{color:var(--calc-text-dim)}[data-theme=light] .featured-card__arrow{color:#0f172a33}[data-theme=light] .featured-card:hover .featured-card__arrow{color:var(--featured-color,#334155)}[data-theme=light] .calculator-card{background:var(--calc-bg-card,#fff);border:1px solid #00000014;box-shadow:0 2px 12px #0000000f}[data-theme=light] .calculator-card:hover{background:var(--calc-bg-card,#fff);border-color:#0e749066;box-shadow:0 8px 30px #0e74901f}[data-theme=light] .calculator-card:before{background:var(--featured-color,#0e7490)}[data-theme=light] .calculator-card p{color:var(--calc-text-dim,#64748b)}[data-theme=light] .card-icon-badge{background:var(--calc-bg-nested,#f0f4f9);border-color:#0000001a}[data-theme=light] .calculator-card:hover .card-icon-badge{background:#e8edf5;border-color:#00000026;box-shadow:0 4px 12px #00000014}[data-theme=light] .card-tag{background:var(--calc-bg-nested);color:var(--calc-text-dim);border-color:#0000001a}[data-theme=light] .card-arrow{color:var(--calc-text-dim)}[data-theme=light] .section-header-landing{border-bottom-color:#00000014}[data-theme=light] .section-header-landing h2{color:var(--calc-text-primary)}[data-theme=light] .section-tool-count{background:var(--calc-bg-nested);color:var(--calc-text-muted);border-color:#0000001a}[data-theme=light] .section-intro{color:var(--calc-text-dim)}[data-theme=light] .section-icon{background:#0000000a}[data-theme=light] .section-divider{background:linear-gradient(90deg,#0000 0%,#0000000a 15%,#00000014 50%,#0000000a 85%,#0000 100%)}[data-theme=light] .hero-stat-pill{background:var(--calc-bg-card);border-color:#0000001a;box-shadow:0 2px 8px #0000000f}[data-theme=light] .hero-stat-pill:hover{background:var(--calc-bg-card-elevated);border-color:#00000026;box-shadow:0 4px 14px #00000014}[data-theme=light] .hero-stat-icon{color:#0f172a59}[data-theme=light] .hero-stat-pill .stat-num{color:var(--calc-text-primary)}[data-theme=light] .hero-stat-label{color:#0f172a80}[data-theme=light] .hero-stat-text{color:#0f172a8c}[data-theme=light] .pre-footer-cta{background:linear-gradient(#0000 0%,#ffd7000a 100%);border-top:1px solid #0000000f}[data-theme=light] .pre-footer-cta__text{color:#0f172a8c}[data-theme=light] .pre-footer-cta__btn{color:var(--calc-cyan);border-color:#a162074d}[data-theme=light] .pre-footer-cta__btn:hover{background:#a162070f;border-color:#a1620780}[data-theme=light] .hero-breadcrumb{color:#0f172a66}[data-theme=light] .hero-breadcrumb a{color:var(--calc-cyan)}[data-theme=light] .hero-breadcrumb .sep{color:#0f172a40}[data-theme=light] .search-bar-safe{background:#fffc;border-color:#0000001f}[data-theme=light] .search-bar-safe input{color:var(--calc-text-primary)}[data-theme=light] .search-bar-safe input::placeholder,[data-theme=light] .search-icon-safe{color:#0f172a59}[data-theme=light] .search-results-dropdown-safe{background:var(--calc-bg-card);border-color:#0000001f;box-shadow:0 10px 30px #00000026}[data-theme=light] .trust-strip,[data-theme=light] .trust-strip__inner{color:#0f172ab8}[data-theme=light] .trust-sep{background:#0f172a26}[data-theme=light] .back-to-top{background:var(--calc-bg-card);color:var(--calc-text-secondary);border:1px solid #0000001f;box-shadow:0 2px 8px #0000001a}[data-theme=light] .back-to-top:hover{background:var(--calc-bg-nested);color:var(--calc-text-primary)}[data-theme=light] .pillar-card{background:var(--calc-bg-card);border-color:#0000001a;box-shadow:0 2px 12px #00000014}[data-theme=light] .pillar-card:hover{border-color:#0e749059;box-shadow:0 8px 28px #0000001f}[data-theme=light] .pillar-card__icon,[data-theme=light] .pillar-card:first-child:hover .pillar-card__icon{color:var(--calc-cyan);filter:none}[data-theme=light] .pillar-card:nth-child(2):hover .pillar-card__icon{color:var(--calc-teal);filter:none}[data-theme=light] .pillar-card:nth-child(3):hover .pillar-card__icon{color:var(--calc-purple);filter:none}[data-theme=light] .pillar-card__title{color:var(--calc-text-primary)}[data-theme=light] .pillar-card__desc{color:var(--calc-text-muted)}[data-theme=light] .about-content{color:var(--calc-text-secondary)}[data-theme=light] .about-content h2{color:var(--calc-text-primary)}[data-theme=light] .about-content p{color:var(--calc-text-muted)}[data-theme=light] [style*="color:#00f3ff"],[data-theme=light] [style*="color: #00f3ff"]{color:var(--calc-cyan-accessible)!important}[data-theme=light] .article-title{color:#0f172a}[data-theme=light] .article-title span{color:var(--calc-cyan-accessible)}[data-theme=light] .article-breadcrumb{color:#64748b}[data-theme=light] .article-breadcrumb a{color:#475569}[data-theme=light] .article-breadcrumb a:hover{color:var(--calc-cyan-accessible)}[data-theme=light] .article-breadcrumb .sep{color:#94a3b8}[data-theme=light] .article-badge{color:var(--calc-cyan-accessible);background:#0e749014;border-color:#0e749040}[data-theme=light] .badge--health,[data-theme=light] .badge--finance{color:var(--calc-purple-accessible);background:#7c3aed14;border-color:#7c3aed40}[data-theme=light] .badge--construction{color:#0f766e;background:#0f766e14;border-color:#0f766e40}[data-theme=light] .badge--business{color:#2563eb;background:#2563eb14;border-color:#2563eb40}[data-theme=light] .badge--math{color:var(--calc-cyan-accessible);background:#0e749014;border-color:#0e749040}[data-theme=light] .badge--daily{color:#92400e;background:#a1620714;border-color:#a1620740}[data-theme=light] .badge--environment{color:#15803d;background:#15803d14;border-color:#15803d40}[data-theme=light] .badge--sports{color:var(--calc-cyan-accessible);background:#0e749014;border-color:#0e749040}[data-theme=light] .badge--legal{color:#6d28d9;background:#7c3aed14;border-color:#7c3aed40}[data-theme=light] .badge--education{color:#1d4ed8;background:#2563eb14;border-color:#2563eb40}[data-theme=light] .article-meta{color:#64748b}[data-theme=light] .article-divider{border-top-color:#0000001f}[data-theme=light] .article-body{color:#475569}[data-theme=light] .article-body h2{color:#0f172a}[data-theme=light] .article-body h3{color:#1e293b}[data-theme=light] .article-body strong{color:#0f172a}[data-theme=light] .article-body a{color:var(--calc-cyan-accessible)}[data-theme=light] .article-body a:hover{color:#0c5e75}[data-theme=light] .article-body ul li,[data-theme=light] .article-body ol li{color:#475569}[data-theme=light] .callout{background:#fffbeb;border-left-color:#d97706}[data-theme=light] .callout-label{color:#92400e}[data-theme=light] .callout code{color:var(--calc-cyan-accessible)}[data-theme=light] .callout p{color:#475569}[data-theme=light] .key-facts th{color:#0f172a;background:#f0f4f9;border-bottom-color:#0000001f}[data-theme=light] .key-facts td{color:#475569;border-bottom-color:#00000014}[data-theme=light] .key-facts tr:hover td{background:#0e74900a}[data-theme=light] .related-calcs{border-top-color:#0000001f}[data-theme=light] .related-calcs h2{color:#0f172a}[data-theme=light] .related-calc-link{color:#475569;background:#fff;border-color:#0000001f;box-shadow:0 1px 4px #0000000f}[data-theme=light] .related-calc-link:hover{border-color:#0e749059;box-shadow:0 2px 10px #0e749014}[data-theme=light] .related-calc-link .calc-link-name{color:#0f172a}[data-theme=light] .related-calc-link .calc-link-desc{color:#64748b}.article-share{flex-wrap:wrap;align-items:center;gap:.6rem;margin-bottom:1.5rem;display:flex}.article-share__label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted,#666);font-family:JetBrains Mono,monospace;font-size:.75rem;font-weight:700}.article-share__btn{color:var(--text-dim,#88a);cursor:pointer;background:#ffffff0a;border:1px solid #ffffff1f;border-radius:20px;align-items:center;gap:.35rem;padding:.3rem .7rem;font-family:JetBrains Mono,monospace;font-size:.75rem;font-weight:600;text-decoration:none;transition:border-color .2s,color .2s,background .2s;display:inline-flex}.article-share__btn:hover{color:#00f3ff;background:#00f3ff0f;border-color:#00f3ff59}[data-theme=light] .article-share__label{color:#64748b}[data-theme=light] .article-share__btn{color:#475569;background:#00000008;border-color:#0000001f}[data-theme=light] .article-share__btn:hover{color:var(--calc-cyan-accessible);background:#0e74900f;border-color:#0e749066}.article-toc{background:#ffffff0a;border:1px solid #ffffff14;border-radius:12px;margin-bottom:2rem;padding:1.2rem 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#ffffff14;margin-top:2.5rem;padding-top:2rem}.blog-next-step h3{color:#fff;margin-bottom:.5rem;font-family:Plus Jakarta Sans,sans-serif;font-size:1.1rem;font-weight:700}.blog-next-step__disclosure{color:var(--text-muted,#666);margin-bottom:1rem;font-size:.75rem;font-style:italic}.blog-next-step__disclosure a{color:var(--text-dim,#88a);text-decoration:underline}.next-step-card{background:#ffffff0a;border:1px solid #ffffff14;border-radius:10px;padding:1.1rem 1.3rem;text-decoration:none;transition:border-color .2s,background .2s;display:block}.next-step-card:hover{background:#ffffff0f;border-color:#00f3ff4d}.next-step-card__title{color:#fff;margin-bottom:.3rem;font-size:.95rem;font-weight:700;display:block}.next-step-card__desc{color:var(--text-dim,#88a);margin-bottom:.4rem;font-size:.82rem;line-height:1.6;display:block}.next-step-card__type{letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted,#666);background:#ffffff0f;border-radius:10px;padding:.15rem 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