:root{--paper:#f1eee8;--paper-deep:#e3e5dc;--ink:#202522;--muted:#5d665f;--sage:#687b6d;--sage-deep:#4a6252;--clay:#bd6d4e;--clay-deep:#8f4e38;--line:#20252233;--line-strong:#20252257;--serif:Georgia, "Times New Roman", serif;--sans:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;color:var(--ink);background:var(--paper);font-family:var(--sans);font-synthesis:none;text-rendering:optimizelegibility}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 86% 4%, #99a99a3d, transparent 18rem), var(--paper);min-width:0;color:var(--ink);margin:0}body:before{z-index:-1;pointer-events:none;opacity:.18;content:"";background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");position:fixed;inset:0}a{color:inherit}a:focus-visible,button:focus-visible{outline:3px solid var(--clay);outline-offset:4px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:10;background:var(--ink);min-height:44px;color:var(--paper);padding:.65rem .9rem;font-weight:800;position:fixed;top:.75rem;left:.75rem;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}.site-header{z-index:5;border-bottom:1px solid var(--ink);background:var(--paper);position:relative}.header-inner{justify-content:space-between;align-items:center;gap:1rem;width:min(100% - 2rem,78rem);min-height:4.4rem;margin-inline:auto;display:flex}.brand-lockup{min-height:44px;color:var(--ink);align-items:center;gap:.7rem;text-decoration:none;display:inline-flex}.field-mark{width:2.25rem;height:2.25rem;color:var(--sage-deep);flex:none}.wordmark{flex:none;gap:.08rem;display:grid}.wordmark strong{font-family:var(--serif);letter-spacing:-.015em;font-size:1.04rem;font-weight:400;line-height:1}.wordmark small{color:var(--clay-deep);letter-spacing:.12em;text-transform:uppercase;font-size:.49rem;font-weight:900;line-height:1.15}.primary-nav{scrollbar-width:none;gap:1rem;padding-block:.4rem;display:flex;overflow-x:auto}.primary-nav::-webkit-scrollbar{display:none}.primary-nav a{min-height:44px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;flex:none;align-items:center;font-size:.69rem;font-weight:800;text-decoration:none;display:inline-flex}.primary-nav a:hover,.primary-nav a:focus-visible{color:var(--clay-deep)}.mobile-menu-toggle,.mobile-nav{display:none}.page{overflow-x:clip}.share-strip{border-top:1px solid var(--line-strong);background:var(--paper-deep)}.share-strip-inner{justify-content:space-between;align-items:center;gap:1rem;min-height:4.25rem;display:flex}.share-strip p{color:var(--muted);font-family:var(--serif);margin:0;font-size:.95rem}.share-strip a{min-height:44px;color:var(--sage-deep);letter-spacing:.1em;text-transform:uppercase;align-items:center;gap:.45rem;font-size:.68rem;font-weight:900;text-decoration:none;display:inline-flex}.share-strip a:hover,.share-strip a:focus-visible{color:var(--clay-deep)}.wrap{width:min(100% - 2rem,78rem);margin-inline:auto}.page-intro{padding-block:1.7rem 1.35rem}.page-intro h1{max-width:12ch;font-family:var(--serif);letter-spacing:0;text-wrap:balance;margin:.6rem 0 .65rem;font-size:clamp(2.35rem,9vw,3.4rem);font-weight:400;line-height:.92}.page-intro p:not(.eyebrow){max-width:34rem;color:var(--muted);margin:0;font-size:1rem;line-height:1.45}.hero{gap:2.2rem;padding-block:2.5rem 3rem;display:grid;position:relative}.hero:after{border:1px solid var(--sage);content:"";border-radius:50%;width:3.25rem;height:3.25rem;position:absolute;top:2.1rem;right:0}.hero-copy{max-width:56rem}.eyebrow,.section-label,.meta-label{color:var(--clay-deep);letter-spacing:.16em;text-transform:uppercase;margin:0;font-size:.66rem;font-weight:900;line-height:1.25}.hero h1{max-width:12ch;font-family:var(--serif);letter-spacing:0;text-wrap:balance;margin:1rem 0 1.25rem;font-size:3rem;font-weight:400;line-height:.86}.hero h1 em{color:var(--clay);font-style:italic}.hero-intro{letter-spacing:0;max-width:32rem;margin:0;font-size:1.05rem;line-height:1.35}.hero-facts,.gateway-facts{gap:.75rem;margin:1.55rem 0 0;display:grid}.fact-item{border-top:1px solid var(--line);margin:0;padding-top:.7rem}.fact-item dt{color:var(--muted);letter-spacing:.13em;text-transform:uppercase;margin:0;font-size:.6rem;font-weight:900}.fact-item dd{color:var(--ink);letter-spacing:0;margin:.24rem 0 0;font-size:.84rem;font-weight:800;line-height:1.25}.hero-navigator{border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line);padding-block:.85rem .65rem}.navigator-heading{justify-content:space-between;align-items:baseline;gap:1rem;display:flex}.navigator-count{color:var(--muted);letter-spacing:.1em;text-transform:uppercase;font-size:.66rem;font-weight:800}.navigator-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 .75rem;margin-top:.75rem;display:grid}.navigator-links a{border-bottom:1px solid var(--line);min-height:44px;color:var(--ink);letter-spacing:.02em;align-items:center;gap:.45rem;font-size:.74rem;font-weight:800;text-decoration:none;display:flex}.navigator-links a:hover,.navigator-links a:focus-visible{color:var(--clay-deep)}.navigator-links a span{color:var(--sage-deep);letter-spacing:.08em;font-size:.62rem}.navigator-links .navigator-tool{color:var(--clay-deep)}.practice-banner{border-block:1px solid var(--ink);color:var(--muted);align-items:flex-start;gap:.7rem;padding:.85rem 0;font-size:.78rem;line-height:1.35;display:flex}.practice-banner strong{background:var(--sage);color:var(--ink);letter-spacing:.08em;text-transform:uppercase;flex:none;padding:.2rem .35rem;font-size:.62rem}.calculator-gateway{border-bottom:1px solid var(--line-strong);gap:1.15rem;margin-block:1.1rem 0;padding-block:1.2rem 1.35rem;display:grid}.calculator-gateway h2{max-width:13ch;font-family:var(--serif);letter-spacing:0;margin:.55rem 0;font-size:2rem;font-weight:400;line-height:.92}.calculator-gateway p:not(.section-label){max-width:34rem;color:var(--muted);margin:0;font-size:.96rem;line-height:1.45}.gateway-side{gap:1rem;display:grid}.gateway-facts{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:0}.gateway-link{border:1px solid var(--sage-deep);min-height:44px;color:var(--sage-deep);letter-spacing:.06em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:1rem;padding:.6rem .8rem;font-size:.72rem;font-weight:900;text-decoration:none;display:inline-flex}.gateway-link:hover,.gateway-link:focus-visible{background:var(--sage-deep);color:var(--paper)}.feature-section,.index-section,.calculator-section{padding-block:4rem}.feature-section{background:var(--ink);color:var(--paper)}.section-heading{justify-content:space-between;align-items:end;gap:1.5rem;margin-bottom:2rem;display:flex}.section-heading h2{max-width:12ch;font-family:var(--serif);letter-spacing:0;margin:.7rem 0 0;font-size:2.4rem;font-weight:400;line-height:.85}.section-heading p{max-width:16rem;color:var(--muted);margin:0;font-size:.8rem;line-height:1.45}.feature-section .section-label{color:#a9bba9}.feature-list{border-top:1px solid #f3eee461}.feature-item{border-bottom:1px solid #f3eee461;gap:.5rem 1rem;padding:1.15rem 0 1.35rem;display:grid}.feature-number{color:#d08a6d;letter-spacing:.1em;font-size:.72rem;font-weight:900}.feature-type{color:#a9bba9;letter-spacing:.12em;text-transform:uppercase;font-size:.68rem;font-weight:800}.feature-item h3{font-family:var(--serif);letter-spacing:0;margin:0;font-size:1.6rem;font-weight:400;line-height:.95}.feature-item h3 a{align-items:center;min-height:44px;text-decoration:none;display:inline-flex}.feature-item h3 a:hover{color:#c3d0c3}.feature-summary{color:#f3eee4b8;max-width:33rem;margin:0;font-size:.9rem;line-height:1.45}.practice-note{color:#b7c9b7;letter-spacing:.05em;text-transform:uppercase;width:fit-content;margin-top:.25rem;font-size:.67rem;font-weight:800;display:inline-block}.index-section{background:var(--paper-deep)}.index-heading{gap:1rem;margin-bottom:2rem;display:grid}.index-heading h2{letter-spacing:0;text-transform:uppercase;max-width:10ch;margin:0;font-size:3rem;font-weight:900;line-height:.78}.index-heading p{max-width:31rem;margin:0;font-size:1rem;line-height:1.4}.index-grid{border-top:1px solid var(--ink);display:grid}.index-item{border-bottom:1px solid var(--ink);grid-template-columns:2.2rem 1fr;gap:1rem;min-height:12rem;padding:1.2rem 0 1.4rem;text-decoration:none;display:grid;position:relative}.index-item:after{color:var(--clay-deep);content:"↗";font-size:1.4rem;transition:transform .16s;position:absolute;bottom:1.2rem;right:0}.index-item:hover:after,.index-item:focus-visible:after{transform:translate(.25rem,-.25rem)}.index-number{color:var(--clay-deep);letter-spacing:.08em;font-size:.7rem;font-weight:900}.index-item h3{font-family:var(--serif);letter-spacing:0;margin:0;font-size:2rem;font-weight:400;line-height:.84}.index-item p{max-width:25rem;color:var(--muted);margin:1rem 2rem 0 0;font-size:.82rem;line-height:1.4}.calculator-section{background:var(--sage-deep);color:#f8f6ee}.calculator-wrap{gap:2rem;display:grid}.calculator-section .section-label{color:#c3d0c3}.calculator-section h2{max-width:10ch;font-family:var(--serif);letter-spacing:0;margin:.75rem 0 1rem;font-size:3rem;font-weight:400;line-height:.8}.calculator-section p{color:#f8f6eec7;max-width:27rem;margin:0;font-size:1rem;line-height:1.4}.calculator-link{color:#c3d0c3;letter-spacing:.06em;text-transform:uppercase;border:1px solid #c3d0c3;justify-content:space-between;align-items:center;gap:2rem;width:100%;max-width:24rem;min-height:44px;margin-top:1.6rem;padding:.95rem 1rem;font-size:.78rem;font-weight:900;text-decoration:none;display:inline-flex}.calculator-link:hover{color:var(--sage-deep);background:#c3d0c3}.calculator-mark{aspect-ratio:1;color:#c3d0c3;width:10rem;font-family:var(--serif);letter-spacing:0;border:1px solid #c3d0c3;border-radius:50%;place-items:center;margin-left:auto;font-size:4.5rem;display:grid;transform:rotate(8deg)}.site-footer{border-top:1px solid var(--ink);background:var(--paper);padding-block:1.3rem 2rem}.footer-inner{gap:.6rem;display:grid}.footer-inner p{max-width:44rem;color:var(--muted);margin:0;font-size:.75rem;line-height:1.45}.footer-inner small{color:var(--clay-deep);letter-spacing:.08em;text-transform:uppercase;font-size:.65rem;font-weight:800}@media (width>=48rem){.wrap,.header-inner{width:min(100% - 3.5rem,78rem)}.hero{grid-template-columns:minmax(0,1.25fr) minmax(17rem,.75fr);align-items:end;min-height:27rem}.hero h1{font-size:5.5rem}.page-intro h1{font-size:3.7rem}.hero-intro{font-size:1.24rem}.hero-facts{grid-template-columns:repeat(3,minmax(0,1fr));max-width:43rem}.navigator-links{grid-template-columns:repeat(2,minmax(0,1fr))}.calculator-gateway{grid-template-columns:minmax(0,1.15fr) minmax(18rem,.85fr);align-items:center;gap:3rem}.gateway-side{gap:1.15rem}.gateway-link{width:100%}.calculator-gateway h2{font-size:3rem}.section-heading h2{font-size:4rem}.feature-item h3{font-size:2.1rem}.index-heading h2{font-size:5rem}.index-item h3{font-size:3.2rem}.calculator-section h2{font-size:5.25rem}.feature-item{grid-template-columns:3rem 11rem minmax(0,1fr) auto;align-items:start}.feature-item .practice-note{text-align:right;justify-self:end;margin-top:.2rem}.index-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.index-item:nth-child(odd){border-right:1px solid var(--ink);padding-right:1.5rem}.index-item:nth-child(2n){padding-left:1.5rem}.calculator-wrap{grid-template-columns:minmax(0,1fr) 12rem;align-items:center}.hero:after{top:3.5rem;right:3rem}.calculator-mark{width:13rem}}@media (width<=47.99rem){.primary-nav{display:none}.mobile-menu-toggle{border:1px solid var(--line-strong);min-width:4.75rem;min-height:44px;color:var(--ink);cursor:pointer;font:inherit;letter-spacing:.09em;text-transform:uppercase;background:0 0;justify-content:center;align-items:center;gap:.55rem;padding:.55rem .7rem;font-size:.66rem;font-weight:900;display:inline-flex}.mobile-menu-toggle:hover{border-color:var(--clay-deep);color:var(--clay-deep)}.mobile-menu-toggle svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-width:1.5px;width:1rem;height:1rem;transition:transform .16s}.mobile-menu-toggle[aria-expanded=true] svg{transform:rotate(90deg)}.mobile-nav:not([hidden]){border-bottom:1px solid var(--ink);background:var(--paper);display:block;position:absolute;top:100%;left:0;right:0;box-shadow:0 .75rem 1.5rem #2025221f}.mobile-nav-inner{grid-template-columns:repeat(2,minmax(0,1fr));width:min(100% - 2rem,78rem);margin-inline:auto;padding-block:.7rem 1rem;display:grid}.mobile-nav a{border-bottom:1px solid var(--line);min-width:0;min-height:48px;color:var(--ink);font-family:var(--serif);align-items:center;gap:.65rem;padding:.65rem .55rem;font-size:1rem;text-decoration:none;display:flex}.mobile-nav a:nth-child(odd){border-right:1px solid var(--line)}.mobile-nav a span{color:var(--clay-deep);font-family:var(--sans);letter-spacing:.08em;flex:none;font-size:.57rem;font-weight:900}.mobile-nav a:hover,.mobile-nav a:focus-visible,.mobile-nav a[aria-current=page]{background:var(--paper-deep);color:var(--sage-deep)}.mobile-nav a[aria-current=page]{box-shadow:inset 3px 0 0 var(--clay)}}@media (width<=22rem){.header-inner{gap:.5rem}.brand-lockup{gap:.45rem}.field-mark{width:2rem;height:2rem}.wordmark small{letter-spacing:.08em}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mobile-menu-toggle svg{transition:none}}@media (width>=68rem){.hero{grid-template-columns:minmax(0,1fr) 17rem;min-height:40rem}.hero h1{max-width:10ch;font-size:7.5rem}.page-intro h1{font-size:4.5rem}.calculator-gateway h2{font-size:3.5rem}.section-heading h2{font-size:5.5rem}.feature-item h3{font-size:2.5rem}.index-heading h2,.calculator-section h2{font-size:7rem}.index-item h3{font-size:4.6rem}.feature-section,.index-section,.calculator-section{padding-block:6.5rem}.feature-item{grid-template-columns:4rem 12rem minmax(0,1fr) 12rem;padding-block:1.5rem}.feature-summary,.practice-note{grid-column:3}.practice-note{grid-area:2/4;margin-top:0}.index-grid{grid-template-columns:repeat(3,1fr);column-gap:2.5rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
