:root{--cream:#F7F5F0;--paper:#fffefa;--charcoal:#252525;--indigo:#314C73;--terracotta:#A84B37;--muted:#65645e;--line:#dddcd3;--wash:#eeece4;--blue-wash:#eaf0f5;--orange-wash:#f6eae2;--radius:9px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--cream);color:var(--charcoal);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}a{color:var(--indigo);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button{cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--terracotta);outline-offset:4px}button,input,select{touch-action:manipulation}button{line-height:1.35}h1,h2,h3,p{margin:0}h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.035em}h3{font-size:18px;font-weight:600;line-height:1.35}[hidden]{display:none!important}.skip-link{position:absolute;left:20px;top:-80px;padding:12px;background:var(--charcoal);color:white;z-index:10}.skip-link:focus{top:12px}.site-header,main,footer{width:min(1120px,calc(100% - 72px));margin-inline:auto}.site-header{padding-block:28px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:28px}.brand{display:flex;align-items:center;gap:10px;color:var(--charcoal);text-decoration:none;font-family:Georgia,'Times New Roman',serif;font-size:34px;line-height:1}.brand-mark{width:41px;height:41px;color:var(--terracotta)}.brand-subtitle{display:block;margin-top:9px;font-family:Arial,Helvetica,sans-serif;font-size:9px;letter-spacing:1.75px}.header-link{font-size:13px}.header-link span{margin-left:7px}.hero{display:grid;grid-template-columns:1.65fr 1fr;gap:56px;align-items:center;padding-block:65px 52px}.eyebrow{font-size:10px;letter-spacing:1.6px;line-height:1.5;font-weight:700;color:var(--indigo)}.eyebrow-line{display:inline-block;width:27px;height:1px;background:var(--terracotta);margin-right:10px;vertical-align:middle}h1{font-size:clamp(38px,5.2vw,60px);line-height:1.08;margin-block:21px 23px}.hero-description{max-width:560px;font-size:16px;color:var(--muted);line-height:1.7}.privacy-note{font-size:12px;margin-top:23px;color:var(--muted)}.privacy-note span{margin-right:6px;color:var(--terracotta);font-size:16px}.hero-illustration{background:#eeeae1;border-radius:48% 45% 47% 35%;padding:17px 15px 22px;text-align:center;transform:rotate(-2deg)}.hero-illustration svg{width:100%;max-width:320px;display:block}.illustration-label{font-size:10px;letter-spacing:1.3px;color:var(--indigo);display:block;margin-top:2px;text-transform:uppercase}.tool-tabs{display:flex;gap:9px;border-bottom:1px solid var(--line);padding-bottom:0}.tool-tab{border:1px solid transparent;border-bottom:0;border-radius:var(--radius) var(--radius) 0 0;background:transparent;color:var(--muted);padding:17px 23px;font-size:14px;min-height:58px}.tool-tab[aria-selected=true]{background:var(--paper);color:var(--indigo);border-color:var(--line);position:relative}.tool-tab[aria-selected=true]:after{content:'';position:absolute;bottom:-1px;left:0;right:0;height:1px;background:var(--paper)}.tool-tab:hover{color:var(--indigo);background:rgba(255,254,250,.65)}.tab-number{font-size:11px;margin-right:12px;color:var(--terracotta)}.tool-panel{padding-block:35px 0;outline-offset:0!important}.section-heading{display:flex;align-items:end;gap:15px;justify-content:space-between}.section-heading h2{font-size:36px;margin-top:8px;line-height:1.15}.section-tag{font-size:11px;border:1px solid var(--line);border-radius:50px;padding:6px 11px;color:var(--muted);white-space:nowrap;margin-bottom:3px}.section-intro{max-width:800px;color:var(--muted);font-size:14px;line-height:1.7;margin-block:17px 28px}.calculator-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.06fr);gap:24px;align-items:start}.measurement-card,.results-card,.method-card{border:1px solid var(--line);border-radius:var(--radius);padding:27px;background:var(--paper)}.card-heading{display:flex;align-items:center;gap:10px;justify-content:space-between;margin-bottom:15px}.unit-control{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}.unit-control select{width:66px;padding:7px 4px 7px 10px;min-height:36px;font-size:13px}.example-note{color:#724534;background:var(--orange-wash);border-left:2px solid var(--terracotta);font-size:11px;line-height:1.6;padding:10px 11px;margin-bottom:23px}.field{margin-bottom:19px;min-width:0}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}.field-unit{float:right;font-weight:400;color:var(--muted)}.optional{font-size:10px;font-weight:400;color:var(--muted);margin-left:4px}input,select{color:var(--charcoal);border:1px solid #bfc1b9;border-radius:5px;min-height:45px;background:#fff;width:100%;padding:10px 12px;max-width:100%}input.length-input{font-size:20px;padding-block:9px}input:hover,select:hover{border-color:var(--indigo)}input[aria-invalid=true]{border-color:var(--terracotta);box-shadow:0 0 0 1px var(--terracotta)}.field-help{display:block;font-size:11px;color:var(--muted);margin-top:7px;line-height:1.5}.form-actions{display:flex;gap:10px;align-items:center;margin-top:25px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:45px;padding:12px 16px;border:1px solid var(--indigo);border-radius:5px;font-size:12px;text-decoration:none;font-weight:600;line-height:1.35;max-width:100%}.button.primary{background:var(--indigo);color:var(--paper)}.button.primary:hover{background:#253c5d;border-color:#253c5d}.button.secondary{background:transparent;color:var(--indigo)}.button.secondary:hover{background:var(--blue-wash)}.text-button{border-color:transparent;background:transparent;color:var(--muted);font-weight:400;padding-inline:5px}.text-button:hover{text-decoration:underline}.example-button{border:0;border-radius:3px;background:none;padding:12px 0 0;color:var(--indigo);font-size:12px;text-decoration:underline;text-underline-offset:4px}.form-error{color:#8b3224;background:var(--orange-wash);padding:12px;border-radius:5px;font-size:12px;margin-top:12px}.form-error ul{padding-left:18px;margin:0}.results-column{display:flex;flex-direction:column;gap:18px}.results-card{background:var(--blue-wash);border-color:#d1dbe4}.results-heading{display:flex;align-items:start;justify-content:space-between;gap:12px;margin-bottom:21px}.results-heading .eyebrow{font-size:9px}.result-label{font-size:10px;color:var(--muted);text-align:right;max-width:50%;overflow-wrap:anywhere}.metric-name{display:block;font-size:12px;color:var(--indigo);font-weight:600;margin-bottom:9px}.primary-metric strong{font-family:Georgia,'Times New Roman',serif;font-size:76px;font-weight:400;color:var(--indigo);line-height:1}.primary-metric strong span{font-size:39px;margin-left:3px}.primary-metric p{font-size:12px;color:var(--muted);margin-top:10px}.secondary-metrics{display:grid;grid-template-columns:1fr 1fr;margin-top:25px;padding-top:20px;border-top:1px solid #cbd6df;gap:20px}.secondary-metrics>div+div{border-left:1px solid #cbd6df;padding-left:20px}.secondary-metrics strong,.print-metrics strong{font-family:Georgia,'Times New Roman',serif;font-size:37px;font-weight:400;color:var(--indigo);line-height:1.1}.secondary-metrics p,.print-metrics p{font-size:11px;color:var(--muted);line-height:1.5;margin-top:8px}.measurement-bars{margin-block:25px 17px}.measurement-bars>div{display:grid;grid-template-columns:62px minmax(0,1fr);gap:12px;align-items:center;margin-top:9px;font-size:10px;color:var(--muted)}.measurement-bars i{height:7px;border-radius:2px;display:block;background:#d7e0e7;overflow:hidden}.measurement-bars b{display:block;height:100%;border-radius:2px;background:var(--indigo)}.measurement-bars>div:nth-child(2) b{background:var(--terracotta)}.measurement-bars>div:nth-child(3) b{background:#657f86}.result-explanation{font-size:12px;color:var(--muted);margin-bottom:21px;line-height:1.6}.results-card .button{width:100%;margin-top:2px;font-size:11px}.method-card{background:transparent;padding:23px 25px}.method-card h3{font-size:15px;margin-bottom:15px}.method-card dl{margin:0 0 15px}.method-card dt{font-size:11px;font-weight:600;color:var(--indigo);margin-top:10px}.method-card dd{font-size:11px;color:var(--muted);margin:3px 0 0;overflow-wrap:anywhere}.method-card p{font-size:11px;color:var(--muted);line-height:1.65;margin-top:12px}.notice{font-size:12px;line-height:1.65;padding:13px;border-radius:5px;margin-bottom:17px}.notice.warning{background:var(--orange-wash);border:1px solid #d9b29e;color:#743d2d}.notice.success{background:#e6ece6;border:1px solid #afc2b3;color:#365742}.notice.pending{background:var(--blue-wash);border:1px dashed #afc2d1;color:var(--indigo);padding:25px;margin-bottom:0}.next-step{display:flex;justify-content:space-between;align-items:center;gap:28px;padding:28px 0;border-bottom:1px solid var(--line);margin-top:12px}.next-step>div{max-width:660px}.next-step h3{font-family:Georgia,'Times New Roman',serif;font-size:24px;letter-spacing:-.02em;font-weight:400;margin-block:8px}.next-step p:not(.eyebrow){font-size:12px;line-height:1.65;color:var(--muted)}.next-step .button{white-space:nowrap;flex-shrink:0}.print-metrics{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:25px}.print-metrics>div+div{border-left:1px solid #cbd6df;padding-left:20px}.square-diagram{position:relative;max-width:290px;margin:20px auto 23px;padding:25px 42px 0 20px}.target-square{position:relative;border:1px dashed var(--indigo);aspect-ratio:1;max-width:168px;margin-inline:auto;background:rgba(255,255,255,.2)}.measured-square{position:absolute;left:0;top:0;width:98%;height:98%;border:2px solid var(--terracotta);background:rgba(168,75,55,.06)}.axis-label{font-size:10px;color:var(--muted);position:absolute}.axis-x{top:0;left:50%;transform:translateX(-50%)}.axis-y{right:0;top:40%;writing-mode:vertical-rl}.diagram-key{display:flex;justify-content:center;gap:16px;margin-top:17px;flex-wrap:wrap;font-size:9px;color:var(--muted)}.diagram-key span{display:flex;gap:5px;align-items:center}.diagram-key i{display:inline-block;width:9px;height:9px}.key-target{border:1px dashed var(--indigo)}.key-measured{border:1px solid var(--terracotta)}.resource-strip{display:flex;justify-content:space-between;gap:30px;align-items:center;padding:32px;background:#eeeae1;border-radius:var(--radius);margin-block:36px 40px}.resource-strip h2{font-size:28px;margin-block:10px}.resource-strip p:not(.eyebrow){font-size:12px;color:var(--muted);max-width:620px}.resource-strip .button{flex-shrink:0}footer{display:flex;justify-content:space-between;gap:25px;padding-block:0 28px;color:var(--muted);font-size:10px}footer a{color:var(--muted)}footer p:last-child{text-align:right}
@media(min-width:1350px){.hero{padding-block:74px 62px}}
@media(max-width:900px){.site-header,main,footer{width:calc(100% - 44px)}.hero{gap:20px;grid-template-columns:1.8fr 1fr}.hero-illustration{padding:9px}.calculator-layout{gap:18px}.measurement-card,.results-card{padding:22px}.form-actions{display:block}.form-actions .primary{width:100%}.form-actions .text-button{margin-top:4px}.next-step{align-items:start}.next-step .button{white-space:normal;max-width:205px}.resource-strip{padding:26px}}
@media(max-width:680px){.site-header,main,footer{width:calc(100% - 32px)}.site-header{padding-block:21px}.brand{font-size:30px}.brand-mark{width:35px;height:35px}.brand-subtitle{font-size:8px;letter-spacing:1.25px}.header-link{max-width:105px;font-size:11px;line-height:1.55;text-align:right}.hero{grid-template-columns:1fr;padding-block:36px 31px;gap:0}.hero-illustration{display:none}h1{font-size:43px;margin-block:16px 18px}.hero-description{font-size:14px}.privacy-note{font-size:11px;margin-top:19px}.tool-tabs{gap:0}.tool-tab{flex:1;font-size:12px;padding:13px 11px;min-height:60px;text-align:left}.tab-number{display:block;margin-bottom:4px;margin-right:0;font-size:10px}.tool-panel{padding-top:28px}.section-heading{display:block}.section-heading h2{font-size:32px}.section-tag{display:inline-block;margin-top:13px}.section-intro{font-size:13px;margin-block:16px 23px}.calculator-layout{grid-template-columns:1fr;gap:19px}.measurement-card,.results-card{padding:23px}.card-heading h3{font-size:17px}.field-grid{gap:12px}.optional{font-size:9px;margin-left:2px}.field label{font-size:12px}.example-note{font-size:10px}.form-actions{display:flex;gap:8px}.form-actions .primary{width:auto;flex:1}.form-actions .text-button{margin-top:0;font-size:11px}.primary-metric strong{font-size:73px}.secondary-metrics strong{font-size:36px}.method-card{padding:22px}.next-step{display:block;padding-block:26px}.next-step .button{margin-top:19px;max-width:none}.resource-strip{display:block;padding:25px;margin-block:30px}.resource-strip h2{font-size:27px}.resource-strip .button{margin-top:21px}footer{display:block;line-height:1.7}footer p:last-child{text-align:left;margin-top:7px}.print-metrics strong{font-size:36px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body.is-embedded .site-header,body.is-embedded .hero,body.is-embedded .resource-strip,body.is-embedded footer{display:none}
body.is-embedded main{width:min(1120px,calc(100% - 32px));padding-block:12px 24px}
body.is-embedded .embed-privacy-note{margin:0 0 14px;font-size:12px;line-height:1.6}
body.is-embedded .tool-panel{padding-top:24px}
.resource-directory .brand{display:block;font-size:31px}
.resource-directory .directory-intro{padding-block:48px 30px;max-width:800px}
.resource-directory .directory-intro h1{font-size:clamp(35px,5vw,54px);margin-block:16px 21px}
.resource-directory .directory-intro>p:last-child{color:var(--muted);font-size:15px;line-height:1.75}
.resource-directory .directory-section{padding-block:26px 31px;border-top:1px solid var(--line)}
.resource-directory .directory-section h2{font-size:32px;margin-block:9px 22px;line-height:1.2}
.resource-directory .directory-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.resource-directory .directory-grid li{padding:20px 22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}
.resource-directory .directory-grid a{display:inline-block;font-size:14px;font-weight:600;line-height:1.6}
.resource-directory .directory-grid p{margin-top:9px;font-size:12px;line-height:1.7;color:var(--muted)}
.resource-directory .directory-section-note{font-size:13px;color:var(--muted);max-width:800px;margin:-6px 0 23px;line-height:1.75}
.resource-directory .directory-method-note{border-top:1px solid var(--line);padding-block:22px 36px;color:var(--muted);font-size:12px;line-height:1.75}
@media(max-width:680px){.resource-directory .directory-intro{padding-block:31px 26px}.resource-directory .directory-intro>p:last-child{font-size:14px}.resource-directory .directory-grid{grid-template-columns:1fr}.resource-directory .directory-section h2{font-size:28px}.resource-directory .directory-grid li{padding:19px 21px}.resource-directory .directory-section{padding-block:23px 27px}}