/* Turbo Calculators shell. Shared resets explicitly exclude saved post content. */
body.tc-page{margin:0;padding:0;background:#fafbf8}
body.tc-page:not(.tc-single-page){color:#203d35}
.tc-site{--tc-accent:#176b5b;--tc-on-accent:#fff;--tc-ink:#203d35;--tc-muted:#5b6963;--tc-border:#e0e6dd;--tc-paper:#fafbf8;--tc-width:1200px;--tc-display:Georgia,'Times New Roman',serif;font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:15px;line-height:1.6;background:var(--tc-paper);color:var(--tc-ink);isolation:isolate;text-align:start}
.tc-site *:not(:where(.tc-prose,.tc-prose *)),.tc-site *:not(:where(.tc-prose,.tc-prose *))::before,.tc-site *:not(:where(.tc-prose,.tc-prose *))::after{box-sizing:border-box}
.tc-site h1:not(:where(.tc-prose,.tc-prose *)),.tc-site h2:not(:where(.tc-prose,.tc-prose *)),.tc-site h3:not(:where(.tc-prose,.tc-prose *)),.tc-site p:not(:where(.tc-prose,.tc-prose *)),.tc-site ul:not(:where(.tc-prose,.tc-prose *)),.tc-site ol:not(:where(.tc-prose,.tc-prose *)){margin:0}
.tc-site h1:not(:where(.tc-prose,.tc-prose *)),.tc-site h2:not(:where(.tc-prose,.tc-prose *)),.tc-site h3:not(:where(.tc-prose,.tc-prose *)){color:var(--tc-ink);text-wrap:balance;letter-spacing:normal}
.tc-site h1:not(:where(.tc-prose,.tc-prose *)),.tc-site h2:not(:where(.tc-prose,.tc-prose *)){font-family:var(--tc-display);font-weight:400}
.tc-site a:not(:where(.tc-prose,.tc-prose *)){color:inherit;text-decoration:none;box-shadow:none}
.tc-site a:hover:not(:where(.tc-prose,.tc-prose *)){color:inherit;text-decoration:none}
.tc-site button:not(:where(.tc-prose,.tc-prose *)),.tc-site input:not(:where(.tc-prose,.tc-prose *)),.tc-site select:not(:where(.tc-prose,.tc-prose *)),.tc-site textarea:not(:where(.tc-prose,.tc-prose *)){font-family:inherit;font-size:inherit;line-height:inherit;letter-spacing:normal}
.tc-site button:not(:where(.tc-prose,.tc-prose *)){cursor:pointer}
.tc-site button:not(:where(.tc-prose,.tc-prose *)),.tc-site input:not(:where(.tc-prose,.tc-prose *)),.tc-site select:not(:where(.tc-prose,.tc-prose *)){margin:0}
.tc-site img:not(:where(.tc-prose,.tc-prose *)){max-width:100%;height:auto}
.tc-site [hidden]:not(:where(.tc-prose,.tc-prose *)){display:none!important}
.tc-site :focus-visible:not(:where(.tc-prose,.tc-prose *)){outline:3px solid #487aeb;outline-offset:4px}
.tc-site .tc-icon{width:22px;height:22px;display:inline-block;flex-shrink:0;vertical-align:middle}
.tc-site .tc-container{width:calc(100% - 96px);max-width:var(--tc-width);margin-inline:auto}
.tc-site .tc-sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.tc-site .tc-skip-link{position:fixed;inset-block-start:12px;inset-inline-start:12px;transform:translateY(-200%);background:#fff;padding:12px 20px;border:2px solid var(--tc-accent);z-index:10001}
.tc-site .tc-skip-link:focus{transform:translateY(0)}
.tc-site .tc-header{border-bottom:1px solid var(--tc-border);background:var(--tc-paper)}
.tc-site .tc-header-inner{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.tc-site .tc-brand{display:inline-flex;align-items:center;gap:10px;font-size:21px;font-weight:650;letter-spacing:-.8px;line-height:1.2;flex-shrink:0}
.tc-site .tc-brand-symbol{display:grid;place-items:center;color:var(--tc-on-accent);background:var(--tc-accent);width:37px;height:41px;border-radius:10px}
.tc-site .tc-brand-symbol .tc-icon{width:23px;height:27px}
.tc-site .tc-brand-dot{color:var(--tc-accent)}
.tc-site .tc-brand-with-logo{min-width:0;flex-shrink:1;max-width:100%;padding-block:10px}
.tc-site .tc-brand-logo{display:block;height:var(--tc-logo-height,48px);width:auto;max-height:none;max-width:min(100%,var(--tc-logo-width,230px));object-fit:contain}
@media(max-width:800px){.tc-site .tc-header .tc-brand-with-logo{max-width:calc(100% - 64px)}}
.tc-site .tc-nav{display:flex;align-items:center;gap:28px;font-size:13px;font-weight:500}
.tc-site .tc-nav-links{padding:0;list-style:none;display:flex;align-items:center;gap:26px}
.tc-site .tc-nav-links a{display:block;padding-block:12px}
.tc-site .tc-nav-links a:hover,.tc-site .tc-footer a:hover{text-decoration:underline;text-underline-offset:5px}
.tc-site .tc-nav-cta{display:flex;align-items:center;gap:9px;border:1px solid #cbd7cb;border-radius:7px;padding:10px 15px;white-space:nowrap}
.tc-site .tc-nav-cta:hover{background:#eef3eb}
.tc-site .tc-nav-cta .tc-icon{width:17px;height:17px}
.tc-site .tc-menu-toggle{display:none;background:none;border:1px solid var(--tc-border);border-radius:6px;padding:10px;color:var(--tc-ink)}
.tc-site .tc-eyebrow{display:flex;align-items:center;gap:10px;font-size:10px;letter-spacing:1.8px;font-weight:650;line-height:1.6;color:#536c5d}
.tc-site .tc-small-line{width:24px;height:2px;background:var(--tc-accent)}
.tc-site .tc-hero{background:radial-gradient(ellipse at 88% 44%,#e9f0df80,transparent 48%),var(--tc-paper);overflow:hidden}
.tc-site .tc-hero-grid{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:70px;padding-block:69px 66px;min-height:530px}
.tc-site .tc-hero-copy h1{font-size:clamp(44px,4.8vw,67px);line-height:1.075;letter-spacing:-2.9px;margin-block:22px 22px;max-width:650px}
.tc-site .tc-hero-copy>p{font-size:16px;line-height:1.85;max-width:440px;color:var(--tc-muted)}
.tc-site .tc-hero-link{display:inline-flex;gap:20px;align-items:center;margin-top:27px;font-size:12px;font-weight:550}
.tc-site .tc-hero-link span{font-size:25px;color:var(--tc-accent)}
.tc-site .tc-hero-art{position:relative;isolation:isolate;width:100%;max-width:445px;justify-self:end;padding:18px 20px 5px}
.tc-site .tc-orbit{position:absolute;border:1px solid #d9e3d0;border-radius:50%;pointer-events:none;z-index:-1}
.tc-site .tc-orbit-one{width:460px;height:460px;top:-32px;left:-8px}
.tc-site .tc-orbit-two{width:365px;height:365px;top:15px;left:39px}
.tc-site .tc-floating-symbol{position:absolute;font-family:Georgia,serif;font-weight:400;font-size:31px;color:#8ba787;z-index:2}
.tc-site .tc-symbol-one{inset-inline-end:-14px;top:25px;transform:rotate(12deg)}
.tc-site .tc-symbol-two{inset-inline-start:-23px;bottom:95px;transform:rotate(-12deg)}
.tc-site .tc-mini-calculator{background:#fff;border:1px solid #dde5d8;border-radius:17px;box-shadow:0 16px 45px #304b2620,0 3px 7px #304b2608;padding:26px 28px;transform:rotate(2deg)}
.tc-site .tc-mini-top{display:flex;align-items:center;gap:10px;font-size:8px;font-weight:650;letter-spacing:1.1px;color:#667469}
.tc-site .tc-mini-mark{width:30px;height:30px;display:grid;place-items:center;background:#eef4e6;border-radius:7px;color:#5b7247}
.tc-site .tc-mini-mark .tc-icon{width:21px;height:21px}
.tc-site .tc-mini-dots{margin-inline-start:auto;letter-spacing:3px;color:#98a18f}
.tc-site .tc-mini-calculator h2{font-family:inherit;font-size:19px;font-weight:600;letter-spacing:-.5px;margin-block:23px 20px}
.tc-site .tc-mini-inputs{display:grid;grid-template-columns:1fr 24px 1fr;gap:9px;align-items:end}
.tc-site .tc-mini-inputs label{font-size:10px;font-weight:600;display:block;color:#657569}
.tc-site .tc-mini-inputs label>span{display:flex;align-items:center;margin-top:7px;border:1px solid #dce4d8;border-radius:6px;background:#fdfefa;padding:7px 10px;color:var(--tc-ink)}
.tc-site .tc-mini-inputs input{border:0!important;box-shadow:none!important;outline-offset:2px;background:transparent!important;width:100%;min-width:0;padding:0!important;color:#203d35!important;font-size:18px!important;height:30px;appearance:textfield}
.tc-site .tc-mini-inputs input::-webkit-inner-spin-button{appearance:none}
.tc-site .tc-mini-inputs b{font-size:12px;color:#8d9c8b;font-weight:500}
.tc-site .tc-mini-of{align-self:end;text-align:center;padding-bottom:12px;color:#62745c;font-family:Georgia,serif;font-style:italic}
.tc-site .tc-mini-result{margin-top:17px;padding:14px 19px 17px;border:1px solid #e2e9d8;border-radius:8px;background:#f0f5e8;display:grid;grid-template-columns:1fr auto;gap:1px}
.tc-site .tc-mini-result>span:first-child{font-size:11px;color:#54723e;grid-column:1/-1}
.tc-site .tc-mini-result output{font-family:var(--tc-display);font-size:43px;line-height:1.3;letter-spacing:-2px;font-weight:400;overflow-wrap:anywhere;color:#345827}
.tc-site .tc-mini-equation{font-size:10px;align-self:end;padding-bottom:8px;color:#617451}
.tc-site .tc-mini-button{display:flex;width:100%;align-items:center;justify-content:center;gap:20px;padding:11px;border:0;border-radius:6px;background:var(--tc-accent);color:var(--tc-on-accent);font-size:11px;font-weight:600;margin-top:17px}
.tc-site .tc-mini-button .tc-icon{width:16px;height:16px}
.tc-site .tc-art-caption{font-family:Georgia,serif;font-style:italic;text-align:center;font-size:14px;margin-top:24px;color:#536e4d;transform:rotate(-3deg)}
.tc-site .tc-art-caption .tc-icon{width:18px;height:18px;margin-inline-end:6px}
.tc-site .tc-discover{padding-block:5px 29px;border-bottom:1px solid var(--tc-border)}
.tc-site .tc-search{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid #ced9cc;border-radius:9px;padding:8px 9px 8px 20px;position:relative;max-width:900px;box-shadow:0 4px 13px #243b2304}
.tc-site .tc-search>.tc-icon{color:#637b68;width:21px;height:21px}
.tc-site .tc-search input[type=search]{min-width:0;flex:1;background:transparent;border:0;border-radius:0;box-shadow:none;padding:12px 0;color:#243f36;font-size:14px;height:auto}
.tc-site .tc-search input::placeholder{color:#66746a;opacity:1}
.tc-site .tc-search input:focus{outline:none}
.tc-site .tc-search:focus-within{outline:2px solid #487aeb;outline-offset:3px}
.tc-site .tc-search-submit{display:flex;align-items:center;justify-content:center;gap:22px;white-space:nowrap;background:var(--tc-accent);color:var(--tc-on-accent);border:0;border-radius:6px;padding:14px 23px;font-size:12px;font-weight:600}
.tc-site .tc-search-submit .tc-icon{width:17px;height:17px}
.tc-site .tc-search-hero{max-width:none}
.tc-site .tc-search-hints{display:flex;align-items:center;flex-wrap:wrap;gap:21px;padding-block:18px 0;font-size:11px;color:#66776a}
.tc-site .tc-search-hints>span{font-size:8px;font-weight:600;letter-spacing:1.2px;color:#62745e}
.tc-site .tc-search-hints a:hover{text-decoration:underline}
.tc-site .tc-suggestions{position:absolute;top:calc(100% + 7px);inset-inline:0;padding:6px;list-style:none;border:1px solid var(--tc-border);border-radius:9px;background:#fff;box-shadow:0 12px 35px #213a2520;z-index:20;max-height:360px;overflow:auto}
.tc-site .tc-suggestions li{list-style:none;padding:12px 15px;border-radius:5px;cursor:pointer;display:flex;justify-content:space-between;gap:20px;font-size:14px}
.tc-site .tc-suggestions li small{color:var(--tc-muted);font-size:11px}
.tc-site .tc-suggestions li[aria-selected=true],.tc-site .tc-suggestions li:hover{background:#eef4e8}
.tc-site .tc-section{padding-block:52px 60px}
.tc-site .tc-section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:27px}
.tc-site .tc-section-heading h2{font-size:32px;letter-spacing:-1px;line-height:1.25;margin-top:10px}
.tc-site .tc-section-heading p{font-size:13px;color:var(--tc-muted);margin-top:11px}
.tc-site .tc-text-link{display:inline-flex;align-items:center;gap:13px;white-space:nowrap;font-size:12px;font-weight:600}
.tc-site .tc-text-link .tc-icon{width:17px;height:17px;transition:transform .15s}
.tc-site .tc-text-link:hover .tc-icon{transform:translateX(3px)}
.tc-site .tc-category-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:13px}
.tc-site .tc-tone-finance{--tone-bg:#eaf0e3;--tone-fg:#4d7048;--tone-surface:#f0f4eb}
.tc-site .tc-tone-health{--tone-bg:#fae9e3;--tone-fg:#aa624f;--tone-surface:#fcf0eb}
.tc-site .tc-tone-math{--tone-bg:#e7eefb;--tone-fg:#5677a8;--tone-surface:#eff3fb}
.tc-site .tc-tone-science{--tone-bg:#ece8f7;--tone-fg:#8170a3;--tone-surface:#f3f0fa}
.tc-site .tc-tone-time{--tone-bg:#f6ecd8;--tone-fg:#9a793c;--tone-surface:#fbf5e9}
.tc-site .tc-tone-everyday{--tone-bg:#e6efea;--tone-fg:#5b8070;--tone-surface:#edf4ef}
.tc-site .tc-category-card{border:1px solid color-mix(in srgb,var(--tone-fg) 15%,white);background:var(--tone-surface);border-radius:9px;padding:22px 17px 18px;display:flex;flex-direction:column;transition:transform .18s,border-color .18s;min-width:0}
.tc-site .tc-category-card:hover{transform:translateY(-4px);border-color:var(--tone-fg)}
.tc-site .tc-category-icon{display:block;color:var(--tone-fg);margin-bottom:21px}
.tc-site .tc-category-icon .tc-icon{width:27px;height:27px}
.tc-site .tc-category-card h3{font-family:inherit;font-size:13px;font-weight:600;margin-bottom:16px;line-height:1.4;overflow-wrap:anywhere}
.tc-site .tc-category-bottom{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:9px;color:#637267;margin-top:auto}
.tc-site .tc-category-bottom .tc-icon{width:15px;height:15px}
.tc-site .tc-featured-wrap{border-block:1px solid var(--tc-border);background:#f1f4ed}
.tc-site .tc-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}
.tc-site .tc-card{background:#fff;border:1px solid #dfe5d9;border-radius:9px;padding:24px 23px;display:flex;flex-direction:column;position:relative;transition:transform .18s,box-shadow .18s,border-color .18s;min-width:0}
.tc-site .tc-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #2545320b;border-color:#b4c8b3}
.tc-site .tc-card-icon{display:grid;place-items:center;background:var(--tone-bg);color:var(--tone-fg);width:40px;height:40px;border-radius:9px;margin-bottom:20px}
.tc-site .tc-card-icon .tc-icon{width:23px;height:23px}
.tc-site .tc-card-category{font-size:9px;color:#65735f;letter-spacing:.7px;text-transform:uppercase;font-weight:550}
.tc-site .tc-card h3{font-family:inherit;font-size:17px;line-height:1.4;font-weight:600;letter-spacing:-.3px;margin-top:6px;margin-bottom:9px;overflow-wrap:anywhere}
.tc-site .tc-card p{font-size:12px;line-height:1.85;color:var(--tc-muted)}
.tc-site .tc-card-arrow{position:absolute;top:29px;inset-inline-end:22px;color:#71896a}
.tc-site .tc-card-arrow .tc-icon{width:18px;height:18px}
.tc-site .tc-card-grid-compact{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.tc-site .tc-card-compact{flex-direction:row;align-items:center;gap:17px;padding:20px}
.tc-site .tc-card-compact .tc-card-icon{margin:0;flex-shrink:0}
.tc-site .tc-card-compact .tc-card-arrow{position:static;margin-inline-start:auto;padding-inline-start:7px;flex-shrink:0}
.tc-site .tc-card-compact h3{font-size:15px;margin:3px 0 0}
.tc-site .tc-directory-callout{border:1px solid #dce5d4;background:#eaf0e1;border-radius:12px;padding:35px;display:flex;align-items:center;gap:25px;margin-bottom:65px}
.tc-site .tc-callout-icon{width:68px;height:68px;border:1px solid #cad6bd;border-radius:18px;display:grid;place-items:center;flex-shrink:0;color:#6c845c}
.tc-site .tc-callout-icon .tc-icon{width:32px;height:32px}
.tc-site .tc-directory-callout h2{font-size:29px;letter-spacing:-.8px;margin-top:6px}
.tc-site .tc-directory-callout p{font-size:12px;color:var(--tc-muted);margin-top:5px}
.tc-site .tc-button{display:inline-flex;align-items:center;justify-content:center;gap:19px;background:var(--tc-accent);color:var(--tc-on-accent);padding:14px 20px;border:0;border-radius:6px;font-size:12px;font-weight:600;white-space:nowrap}
.tc-site .tc-button:hover{color:var(--tc-on-accent);filter:brightness(.96)}
.tc-site .tc-button .tc-icon{width:18px;height:18px}
.tc-site .tc-directory-callout .tc-button{margin-inline-start:auto;flex-shrink:0}
.tc-site .tc-footer{border-top:1px solid var(--tc-border);padding-block:39px 22px}
.tc-site .tc-footer-top{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-bottom:33px}
.tc-site .tc-footer .tc-brand{font-size:19px}
.tc-site .tc-footer .tc-brand-symbol{width:28px;height:32px;border-radius:7px}
.tc-site .tc-footer .tc-brand-symbol .tc-icon{width:19px;height:23px}
.tc-site .tc-footer p{font-size:12px;color:var(--tc-muted);margin-top:12px}
.tc-site .tc-footer-links{display:flex;flex-wrap:wrap;list-style:none;gap:22px;padding:0;font-size:11px}
.tc-site .tc-footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:20px;border-top:1px solid var(--tc-border);color:#616f5c;font-size:10px}
.tc-site .tc-breadcrumb{display:flex;align-items:center;gap:9px;flex-wrap:wrap;font-size:11px;color:var(--tc-muted);padding-block:29px}
.tc-site .tc-breadcrumb .tc-icon{width:12px;height:12px;color:#a4b19e}
.tc-site .tc-breadcrumb a:hover{text-decoration:underline}
.tc-site .tc-directory{padding-bottom:65px;min-height:65vh}
.tc-site .tc-directory-header{max-width:820px;margin-block:18px 30px}
.tc-site .tc-directory-header h1{font-size:49px;line-height:1.2;letter-spacing:-1.7px;margin-top:12px;overflow-wrap:anywhere}
.tc-site .tc-directory-header p{color:var(--tc-muted);font-size:15px;margin-top:17px}
.tc-site .tc-filter-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-block:27px;font-size:12px;color:var(--tc-muted)}
.tc-site .tc-filter-bar>div{display:flex;align-items:center;gap:12px}
.tc-site .tc-filter-bar select{background:#fff;border:1px solid var(--tc-border);border-radius:5px;padding:9px 12px;max-width:260px;color:var(--tc-ink)}
.tc-site .tc-filter-button{padding:9px 17px;background:#e8eee1;border:1px solid #d5decf;border-radius:5px;color:var(--tc-ink)}
.tc-site .tc-pagination{margin-top:35px;font-size:13px}
.tc-site .tc-pagination ul{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:7px;padding:0;list-style:none}
.tc-site .tc-pagination li{list-style:none}
.tc-site .tc-pagination a,.tc-site .tc-pagination span{display:block;min-width:42px;padding:10px 15px;text-align:center;border:1px solid var(--tc-border);border-radius:5px}
.tc-site .tc-pagination .current{background:var(--tc-accent);color:var(--tc-on-accent);border-color:var(--tc-accent)}
.tc-site .tc-empty{text-align:center;padding:65px 20px;border:1px dashed var(--tc-border);border-radius:10px;background:#fff}
.tc-site .tc-empty>.tc-icon{width:40px;height:40px;color:#789169}
.tc-site .tc-empty h2{font-size:30px;margin-top:20px}
.tc-site .tc-empty p{color:var(--tc-muted);margin-block:10px 25px}
.tc-site .tc-article-header{max-width:900px;margin-block:17px 36px}
.tc-site .tc-article-category{display:inline-flex;align-items:center;gap:7px;background:var(--tone-bg);color:var(--tone-fg);border-radius:5px;padding:5px 11px;font-size:10px;font-weight:600}
.tc-site .tc-article-category .tc-icon{width:14px;height:14px}
.tc-site .tc-article-header h1{font-size:clamp(37px,4.3vw,57px);line-height:1.15;letter-spacing:-1.8px;margin-block:18px 20px;overflow-wrap:anywhere}
.tc-site .tc-article-meta{display:flex;gap:11px;flex-wrap:wrap;color:var(--tc-muted);font-size:11px}
.tc-site .tc-article-layout{display:grid;grid-template-columns:minmax(0,1fr) 265px;gap:70px;align-items:start}
.tc-site .tc-article-body{min-width:0}













.tc-site .tc-sidebar-sticky{position:sticky;top:40px}
.tc-site .tc-toc{border:1px solid var(--tc-border);border-radius:9px;padding:23px;margin-bottom:22px;background:#fff}
.tc-site .tc-toc .tc-eyebrow{font-size:9px;letter-spacing:1.1px}
.tc-site .tc-toc .tc-icon{width:15px;height:15px}
.tc-site .tc-toc ol{list-style:none;padding:0;margin-top:18px}
.tc-site .tc-toc li{margin:0}
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