@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.absolute{position:absolute}.fixed{position:fixed}.start{inset-inline-start:var(--spacing)}.\!end{inset-inline-end:var(--spacing)!important}.end{inset-inline-end:var(--spacing)}.grow{flex-grow:1}.rounded{border-radius:.25rem}}:root{--ink:#102b2a;--ink-soft:#385653;--paper:#f5f7f2;--white:#fff;--mint:#a8f2d4;--mint-deep:#31bc8c;--lime:#d9f985;--line:#d8e2da;--shadow:0 24px 70px #102b2a1f}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.site-header{border-bottom:1px solid #102b2a1a;justify-content:space-between;align-items:center;width:min(1180px,100% - 40px);min-height:84px;margin:0 auto;display:flex}.brand{letter-spacing:-.04em;align-items:center;gap:10px;font-size:19px;font-weight:800;display:inline-flex}.brand-mark{background:var(--ink);width:34px;height:34px;color:var(--mint);border-radius:12px 12px 12px 3px;place-items:center;font-size:17px;display:grid}.header-nav{color:var(--ink-soft);gap:30px;font-size:14px;font-weight:650;display:flex}.header-nav a:hover,.footer-links a:hover{color:var(--mint-deep)}.hero{grid-template-columns:1.04fr .96fr;align-items:center;gap:72px;width:min(1180px,100% - 40px);min-height:690px;margin:0 auto;padding:70px 0 84px;display:grid}.kicker{color:#197c61;letter-spacing:.13em;text-transform:uppercase;margin:0 0 18px;font-size:12px;font-weight:800}.hero h1{letter-spacing:-.065em;max-width:680px;margin:0;font-size:clamp(50px,6vw,82px);line-height:.99}.hero h1 em{color:#178664;font-family:Georgia,Times New Roman,serif;font-weight:500}.hero-intro{max-width:590px;color:var(--ink-soft);margin:28px 0 0;font-size:19px;line-height:1.65}.hero-actions{align-items:center;gap:28px;margin-top:34px;display:flex}.button{cursor:pointer;border:0;border-radius:14px;justify-content:center;align-items:center;min-height:52px;padding:0 24px;font-weight:800;display:inline-flex}.button-primary{background:var(--ink);color:var(--white);box-shadow:0 12px 28px #102b2a2e}.button-primary:hover{background:#194340;transform:translateY(-1px)}.text-link{font-size:14px;font-weight:800}.text-link:hover,.card-link:hover{color:#178664}.trust-row{color:var(--ink-soft);flex-wrap:wrap;gap:20px;margin-top:38px;font-size:12px;font-weight:700;display:flex}.hero-visual{place-items:center;min-height:500px;display:grid;position:relative}.hero-visual:before{content:"";background:var(--mint);border-radius:48% 52% 44% 56%/48% 38% 62% 52%;position:absolute;inset:4% 2% 1% 5%;transform:rotate(-5deg)}.hero-visual:after{content:"";border:1px solid #102b2a29;border-radius:50%;width:120px;height:120px;position:absolute;top:30px;right:-12px}.demo-card{z-index:1;width:min(430px,88%);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff0;border:1px solid #fffc;border-radius:26px;padding:28px;position:relative}.demo-topline,.demo-breakdown{justify-content:space-between;align-items:center;gap:20px;display:flex}.demo-topline{font-size:13px;font-weight:800}.status-dot{color:#147451;text-transform:uppercase;letter-spacing:.07em;background:#eaf8ef;border-radius:99px;padding:7px 10px;font-size:10px}.demo-label{color:var(--ink-soft);margin:36px 0 8px;font-size:12px}.demo-value{letter-spacing:-.055em;margin:0;font-size:clamp(38px,6vw,58px);font-weight:850}.demo-chart{border-bottom:1px solid var(--line);align-items:flex-end;gap:9px;height:140px;margin:30px 0 24px;display:flex}.demo-chart span{background:var(--ink);opacity:.15;border-radius:7px 7px 0 0;flex:1;min-height:18px}.demo-chart span:nth-child(n+4){opacity:.38}.demo-chart span:last-child{opacity:1;background:#24b786}.demo-breakdown{color:var(--ink-soft);padding-top:4px;font-size:11px}.demo-breakdown b{color:var(--ink);margin-bottom:3px;font-size:14px;display:block}.floating-note{z-index:2;background:var(--lime);border:1px solid #102b2a1f;border-radius:12px;padding:11px 15px;font-size:11px;font-weight:800;position:absolute;box-shadow:0 10px 30px #102b2a1a}.note-top{top:74px;left:6px;transform:rotate(-5deg)}.note-bottom{bottom:78px;right:-4px;transform:rotate(4deg)}.tool-section{background:var(--ink);color:var(--white);padding:100px max(20px,50% - 590px)}.section-heading{justify-content:space-between;align-items:end;gap:60px;margin-bottom:46px;display:flex}.section-heading h2,.principles h2{letter-spacing:-.05em;margin:0;font-size:clamp(36px,4vw,54px);line-height:1.08}.section-heading>p{color:#a9c2bf;max-width:420px;margin:0;line-height:1.7}.tool-section .kicker{color:var(--mint)}.tool-grid{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.tool-card{background:#ffffff09;border:1px solid #ffffff21;border-radius:18px;flex-direction:column;min-height:330px;padding:26px;transition:transform .2s,background .2s;display:flex}.tool-card:hover{background:#ffffff13;transform:translateY(-4px)}.tool-mark{background:var(--mint);width:46px;height:46px;color:var(--ink);border-radius:14px;place-items:center;margin-bottom:40px;font-size:22px;font-weight:850;display:grid}.tool-eyebrow{color:var(--mint);letter-spacing:.12em;text-transform:uppercase;font-size:10px;font-weight:800}.tool-card h3{letter-spacing:-.035em;margin:9px 0 12px;font-size:23px;line-height:1.1}.tool-card p{color:#a9c2bf;margin:0;font-size:13px;line-height:1.65}.card-link{margin-top:auto;padding-top:25px;font-size:12px;font-weight:800}.principles{grid-template-columns:.85fr 1.15fr;gap:100px;width:min(1180px,100% - 40px);margin:0 auto;padding:110px 0;display:grid}.principle-list article{border-top:1px solid var(--line);grid-template-columns:50px 1fr;gap:20px;padding:25px 0;display:grid}.principle-list article:last-child{border-bottom:1px solid var(--line)}.principle-list article>span{color:#178664;font-size:11px;font-weight:850}.principle-list h3{letter-spacing:-.02em;margin:0 0 8px;font-size:18px}.principle-list p{color:var(--ink-soft);margin:0;line-height:1.65}.site-footer{border-top:1px solid var(--line);grid-template-columns:1fr auto auto;align-items:end;gap:50px;width:min(1180px,100% - 40px);margin:0 auto;padding:40px 0;display:grid}.site-footer p{color:var(--ink-soft);margin:12px 0 0;font-size:12px}.footer-links{gap:25px;font-size:12px;font-weight:750;display:flex}.site-footer .copyright{margin:0}.analytics-consent{z-index:1000;background:var(--ink);width:min(560px,100% - 48px);color:var(--white);border:1px solid #ffffff2e;border-radius:18px;align-items:center;gap:24px;padding:20px;display:flex;position:fixed;bottom:24px;right:24px;box-shadow:0 18px 55px #102b2a47}.analytics-consent strong{margin-bottom:6px;font-size:16px;display:block}.analytics-consent p{color:#c5d6d2;margin:0;font-size:13px;line-height:1.55}.analytics-consent-actions{flex:none;gap:8px;display:flex}.analytics-consent button{cursor:pointer;border:1px solid #0000;border-radius:10px;min-height:42px;padding:0 15px;font-size:12px;font-weight:800}.consent-primary{background:var(--mint);color:var(--ink)}.consent-secondary{color:var(--white);background:0 0;border-color:#67817d!important}.text-button{color:var(--mint-deep);cursor:pointer;background:0 0;border:0;padding:0;font-weight:750;text-decoration:underline}.tool-layout{min-height:100vh}.tool-main{width:min(1080px,100% - 40px);margin:0 auto;padding:56px 0 90px}.breadcrumb{color:#52706d;margin-bottom:28px;font-size:12px;font-weight:700}.breadcrumb a:hover{color:#178664}.tool-hero{max-width:780px;margin-bottom:42px}.tool-hero h1{letter-spacing:-.06em;margin:0;font-size:clamp(42px,6vw,68px);line-height:1}.tool-hero>p:last-child{color:var(--ink-soft);margin:22px 0 0;font-size:17px;line-height:1.65}.calculator-shell{background:var(--white);border:1px solid var(--line);border-radius:24px;grid-template-columns:minmax(0,1fr) minmax(300px,.82fr);display:grid;overflow:hidden;box-shadow:0 22px 60px #102b2a14}.calculator-form{padding:34px}.result-panel{background:var(--ink);min-height:440px;color:var(--white);flex-direction:column;padding:34px;display:flex}.field-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.field{flex-direction:column;gap:8px;display:flex}.field.full{grid-column:1/-1}.field label,.field legend{color:#294744;font-size:12px;font-weight:800}.input-wrap{background:#fbfcfa;border:1px solid #cbd9d0;border-radius:12px;align-items:center;min-height:52px;display:flex;overflow:hidden}.input-wrap:focus-within{border-color:#168865;box-shadow:0 0 0 3px #31bc8c24}.input-prefix,.input-suffix{color:#52706d;padding:0 13px;font-size:13px;font-weight:700}.input-wrap input,.input-wrap select{width:100%;min-width:0;height:50px;color:var(--ink);background:0 0;border:0;outline:0;padding:0 13px}.input-wrap select{cursor:pointer}.mode-tabs{background:#edf2ed;border-radius:12px;grid-template-columns:repeat(3,1fr);gap:6px;padding:5px;display:grid}.mode-tabs button{color:#52706d;cursor:pointer;background:0 0;border:0;border-radius:9px;min-height:44px;padding:7px;font-size:11px;font-weight:800}.mode-tabs button[aria-pressed=true]{background:var(--white);color:var(--ink);box-shadow:0 3px 12px #102b2a14}.form-note{color:#69817f;margin:20px 0 0;font-size:11px;line-height:1.55}.result-kicker{color:var(--mint);letter-spacing:.12em;text-transform:uppercase;margin:0;font-size:10px;font-weight:850}.result-value{letter-spacing:-.055em;overflow-wrap:anywhere;margin:14px 0 8px;font-size:clamp(40px,7vw,60px);font-weight:850}.result-caption{color:#abc1bf;margin:0;font-size:12px;line-height:1.55}.result-breakdown{border-top:1px solid #ffffff21;margin-top:32px}.result-row{color:#abc1bf;border-bottom:1px solid #ffffff1a;justify-content:space-between;gap:22px;padding:14px 0;font-size:12px;display:flex}.result-row strong{color:var(--white);text-align:right}.result-disclaimer{color:#839f9c;margin-top:auto;padding-top:28px;font-size:10px;line-height:1.55}.formula-section{grid-template-columns:.75fr 1.25fr;gap:80px;padding:70px 0 10px;display:grid}.formula-section h2{letter-spacing:-.04em;margin:0;font-size:34px;line-height:1.1}.formula-copy{color:var(--ink-soft);line-height:1.75}.formula-copy p:first-child{margin-top:0}.formula-box{border-left:3px solid var(--mint-deep);color:var(--ink);background:#eaf2ea;margin:22px 0;padding:18px 20px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.related-tools{padding:72px 0 0}.related-tools h2{letter-spacing:-.04em;margin:0 0 28px;font-size:34px}.related-tool-grid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.related-tool-grid a{border:1px solid var(--line);background:#ffffff8c;border-radius:16px;flex-direction:column;min-height:138px;padding:20px;transition:transform .2s,border-color .2s;display:flex}.related-tool-grid a:hover{border-color:var(--mint-deep);transform:translateY(-3px)}.related-tool-grid span{color:#197c61;letter-spacing:.1em;text-transform:uppercase;font-size:9px;font-weight:850}.related-tool-grid strong{margin-top:10px;font-size:16px;line-height:1.2}.related-tool-grid b{color:#197c61;align-self:end;margin-top:auto}.simple-page{width:min(840px,100% - 40px);min-height:75vh;margin:0 auto;padding:70px 0 100px}.simple-page h1{letter-spacing:-.055em;margin:0 0 24px;font-size:clamp(42px,6vw,64px)}.simple-page h2{letter-spacing:-.025em;margin-top:38px;font-size:23px}.simple-page p,.simple-page li{color:var(--ink-soft);line-height:1.75}@media (max-width:900px){.hero{grid-template-columns:1fr;gap:36px;padding-top:58px}.hero-copy{max-width:700px}.hero-visual{min-height:450px}.tool-grid{grid-template-columns:1fr 1fr}.principles{grid-template-columns:1fr;gap:55px}.calculator-shell{grid-template-columns:1fr}.formula-section{grid-template-columns:1fr;gap:30px}.related-tool-grid{grid-template-columns:1fr 1fr}}@media (max-width:620px){.site-header{width:min(100% - 28px,1180px);min-height:72px}.header-nav a:last-child{display:none}.hero,.tool-main,.principles,.site-footer{width:calc(100% - 28px)}.hero{min-height:0;padding:44px 0 64px}.hero h1{font-size:49px}.hero-intro{font-size:16px}.hero-actions{flex-direction:column;align-items:flex-start;gap:18px}.button{width:100%}.trust-row{flex-direction:column;gap:11px}.hero-visual{min-height:390px}.demo-card{width:94%;padding:22px}.floating-note{display:none}.tool-section{padding:76px 14px}.section-heading{flex-direction:column;align-items:start;gap:24px}.tool-grid{grid-template-columns:1fr}.tool-card{min-height:290px}.principles{padding:78px 0}.site-footer{grid-template-columns:1fr;align-items:start;gap:25px}.analytics-consent{flex-direction:column;align-items:stretch;gap:14px;width:calc(100% - 28px);bottom:14px;right:14px}.analytics-consent-actions{width:100%}.analytics-consent button{flex:1}.tool-main{padding-top:36px}.tool-hero h1{font-size:44px}.calculator-form,.result-panel{padding:24px}.field-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.mode-tabs,.related-tool-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important}}