/*! tailwindcss v4.3.2 | MIT License | https://tailwindcss.com */
@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;--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]){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;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{.static{position:static}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}.hidden{display:none}.lowercase{text-transform:lowercase}}:root{--paper:#fbf8f1;--paper-deep:#f1ecdf;--ink:#0b1b35;--muted:#566174;--line:#d7cfbf;--orange:#e64812;--orange-dark:#c83708;--sage:#496846;--sage-pale:#edf2e9;--white:#fffefa;--danger:#b42318;--shadow:0 18px 50px #0b1b351a;--radius:4px;--container:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}body:before{content:"";z-index:-1;opacity:.22;pointer-events:none;background-image:linear-gradient(#0b1b3509 1px,#0000 1px),linear-gradient(90deg,#0b1b3509 1px,#0000 1px);background-size:32px 32px;position:fixed;inset:0;mask-image:linear-gradient(#000,#0000 55%)}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline-offset:3px;outline:3px solid #e6481259}.container{width:min(calc(100% - 40px), var(--container));margin-inline:auto}.skip-link{z-index:100;background:var(--ink);color:#fff;padding:10px 14px;position:fixed;top:8px;left:8px;transform:translateY(-150%)}.skip-link:focus{transform:none}.display{letter-spacing:.015em;text-transform:uppercase;font-family:Impact,Haettenschweiler,Arial Narrow Bold,sans-serif;font-weight:400;line-height:.98}.eyebrow{letter-spacing:.1em;text-transform:uppercase;color:var(--orange);font-size:.76rem;font-weight:800}.section-title{margin:0 0 16px;font-size:clamp(2rem,4vw,3.35rem)}.section-lead{max-width:650px;color:var(--muted);margin:0;font-size:1.08rem}.button{border-radius:var(--radius);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:10px;min-height:48px;padding:11px 20px;font-weight:800;transition:transform .2s,background .2s,border-color .2s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--orange);color:#fff;box-shadow:0 7px #982b0529}.button-primary:hover{background:var(--orange-dark)}.button-secondary{border-color:var(--ink);color:var(--ink);background:0 0}.button-sage{background:var(--sage);color:#fff}.site-header{z-index:50;border-bottom:1px solid var(--line);backdrop-filter:blur(14px);background:#fbf8f1f2;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:30px;height:76px;display:flex}.brand{letter-spacing:-.04em;align-items:center;gap:10px;font-size:1.55rem;font-weight:900;line-height:1;display:inline-flex}.brand small{letter-spacing:.18em;text-transform:uppercase;margin-top:5px;font-size:.48rem;font-weight:800;display:block}.brand-mark{border:3px solid var(--ink);border-top:0;width:34px;height:34px;display:inline-block;position:relative}.brand-mark:before{content:"";border-left:4px solid var(--orange);border-top:4px solid var(--orange);width:25px;height:25px;position:absolute;top:-10px;left:2px;transform:rotate(45deg)}.brand-mark span{background:var(--orange);width:8px;height:16px;position:absolute;bottom:0;left:10px}.desktop-nav{align-items:center;gap:34px;margin-left:auto;display:flex}.desktop-nav a{font-size:.94rem;font-weight:700}.desktop-nav a:hover{color:var(--orange)}.menu-toggle,.mobile-menu{display:none}.site-footer{border-top:1px solid var(--line);background:#f2ede3;margin-top:90px}.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.15fr;gap:50px;padding-block:55px;display:grid}.footer-grid h2{text-transform:uppercase;letter-spacing:.08em;margin:0 0 12px;font-size:.78rem}.footer-grid a:not(.brand){width:fit-content;color:var(--muted);padding-block:4px;font-size:.9rem;display:block}.footer-grid a:hover{color:var(--orange)}.footer-grid p{max-width:280px;color:var(--muted);font-size:.88rem}.footer-brand{margin-bottom:18px}.footer-bottom{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;padding-block:18px;font-size:.8rem;display:flex}.hero{border-bottom:1px solid var(--line);align-items:center;min-height:650px;display:grid;position:relative;overflow:hidden}.hero:before{content:"";width:600px;height:420px;right:max(0px, calc((100vw - var(--container)) / 2));background-image:linear-gradient(#0b1b3514 1px,#0000 1px),linear-gradient(90deg,#0b1b3514 1px,#0000 1px);background-size:44px 44px;border:1px solid #e6481240;position:absolute;top:100px;transform:perspective(800px)rotateY(-8deg)}.hero-inner{z-index:2;grid-template-columns:1.05fr .95fr;align-items:center;gap:80px;padding-block:80px;display:grid;position:relative}.hero h1{max-width:710px;margin:0;font-size:clamp(3.3rem,7vw,6.8rem)}.hero p{max-width:610px;color:var(--muted);margin:28px 0 34px;font-size:clamp(1.05rem,2vw,1.28rem)}.hero-drawing{height:430px;position:relative}.blueprint-room{border:5px double var(--ink);clip-path:polygon(0 0,80% 0,80% 20%,100% 20%,100% 100%,20% 100%,20% 78%,0 78%);position:absolute;inset:35px 0 55px 40px}.blueprint-room:before,.blueprint-room:after{content:"";background:var(--ink);position:absolute}.blueprint-room:before{width:55%;height:4px;top:48%;left:0}.blueprint-room:after{width:4px;height:52%;bottom:0;left:55%}.measure-line{color:var(--orange);font-size:.75rem;font-weight:800;position:absolute}.measure-line.top{border-top:1px solid var(--orange);text-align:center;top:5px;left:75px;right:70px}.measure-line.side{border-right:1px solid var(--orange);writing-mode:vertical-rl;text-align:center;top:80px;bottom:85px;right:-18px}.tape{background:var(--orange);border:7px solid var(--ink);width:105px;height:105px;box-shadow:var(--shadow);border-radius:50% 50% 45% 45%;position:absolute;bottom:10px;right:30px}.tape:after{content:"";border:3px solid var(--ink);transform-origin:100%;background:#f6c94d;width:280px;height:18px;position:absolute;top:65px;right:72px;transform:rotate(8deg)}.section{padding-block:90px}.section-head{justify-content:space-between;align-items:end;gap:30px;margin-bottom:40px;display:flex}.calculator-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);background:var(--white);grid-template-columns:repeat(5,1fr);display:grid}.calculator-card{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;min-height:290px;padding:28px 24px;transition:background .2s,transform .2s;display:flex}.calculator-card:hover{z-index:2;background:var(--paper-deep);box-shadow:var(--shadow);position:relative;transform:translateY(-5px)}.card-icon{width:68px;height:68px;color:var(--sage);border-bottom:3px solid var(--orange);place-items:center;margin-bottom:30px;display:grid}.card-copy{gap:8px;display:grid}.card-copy strong{font-size:1.35rem}.card-copy span{color:var(--muted);font-size:.86rem;line-height:1.45}.card-arrow{color:var(--orange);margin-top:auto;margin-left:auto}.how-band{background:var(--paper-deep);border-block:1px solid var(--line)}.steps{counter-reset:steps;grid-template-columns:repeat(3,1fr);gap:70px;margin-top:45px;display:grid}.step{counter-increment:steps;padding-left:70px;position:relative}.step:before{content:counter(steps);background:var(--sage);color:#fff;border-radius:50%;place-items:center;width:46px;height:46px;font-weight:900;display:grid;position:absolute;top:0;left:0}.step:not(:last-child):after{content:"→";color:var(--orange);font-size:2rem;position:absolute;top:0;right:-45px}.step h3{margin:0 0 8px;font-size:1.1rem}.step p{color:var(--muted);margin:0}.benefits{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(4,1fr);gap:1px;margin-top:45px;display:grid}.benefit{background:var(--paper);padding:28px}.benefit svg{color:var(--sage)}.benefit h3{margin:12px 0 5px;font-size:1rem}.benefit p{color:var(--muted);margin:0;font-size:.88rem}.notice{border:1px dashed var(--orange);background:#fff5eb;gap:22px;padding:25px 28px;display:flex}.notice svg{color:var(--orange);flex:none}.notice strong{display:block}.notice p{color:var(--muted);margin:2px 0 0}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;justify-content:space-between;gap:20px;padding:18px 4px;font-weight:800;list-style:none;display:flex}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:var(--orange);font-size:1.35rem;transition:transform .2s}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list p{max-width:780px;color:var(--muted);margin:-4px 0 20px}.share-band{background:var(--sage);color:#fff;padding-block:42px}.share-inner{justify-content:space-between;align-items:center;gap:30px;display:flex}.share-inner h2{margin:0;font-size:clamp(1.5rem,3vw,2.4rem)}.share-inner p{color:#fffc;margin:4px 0 0}.share-band .button{color:#fff;border-color:#fff}.page-hero{border-bottom:1px solid var(--line);padding-block:28px 26px;position:relative;overflow:hidden}.page-hero:after{content:"";background-image:linear-gradient(#0b1b3512 1px,#0000 1px),linear-gradient(90deg,#0b1b3512 1px,#0000 1px);background-size:30px 30px;border:1px solid #e648124d;width:320px;height:180px;position:absolute;bottom:-30px;right:5vw;transform:skew(-8deg)}.breadcrumb{color:var(--muted);margin-bottom:10px;font-size:.85rem}.breadcrumb a{color:var(--orange);text-decoration:underline}.page-hero h1{max-width:none;margin:0;font-size:clamp(3rem,5.5vw,5rem)}.page-hero p{max-width:720px;color:var(--muted);margin:8px 0 0;font-size:1.15rem}.calculator-shell{grid-template-columns:1fr 1fr;align-items:start;gap:28px;padding-block:48px;display:grid}.tool-panel{border:1px solid var(--ink);background:#fffefad1}.tool-panel.result-panel{border-color:var(--sage);background:var(--sage-pale);position:sticky;top:100px}.tool-panel-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;min-height:72px;padding:18px 24px;display:flex}.tool-panel-header h2{letter-spacing:.025em;text-transform:uppercase;align-items:center;gap:12px;margin:0;font-family:Impact,Haettenschweiler,Arial Narrow Bold,sans-serif;font-size:1.35rem;display:flex}.example-button{color:var(--orange);cursor:pointer;background:0 0;border:0;font-weight:800}.form-body{padding:24px}.field-grid{grid-template-columns:1fr 1fr;gap:18px 16px;display:grid}.field label{margin-bottom:6px;font-size:.86rem;font-weight:800;display:block}.input-wrap{background:#fff;border:1px solid #78808c;display:flex}.input-wrap:focus-within{border-color:var(--orange);box-shadow:0 0 0 3px #e6481226}.input-wrap input{background:0 0;border:0;outline:0;width:100%;min-width:0;height:50px;padding:0 13px}.input-unit{border-left:1px solid #78808c;place-items:center;min-width:50px;padding:0 8px;font-size:.8rem;font-weight:800;display:grid}.field-error{min-height:18px;color:var(--danger);margin-top:3px;font-size:.73rem;display:block}.input-wrap.has-error{border-color:var(--danger)}.unit-switch{gap:8px;margin-top:8px;display:flex}.unit-switch label{cursor:pointer}.unit-switch input{margin-right:4px}.form-actions{border-top:1px solid var(--line);grid-template-columns:1.4fr 1fr;gap:14px;margin-top:22px;padding-top:20px;display:grid}.privacy-hint{color:var(--muted);text-align:center;margin:12px 0 0;font-size:.77rem}.result-empty{text-align:center;min-height:390px;color:var(--muted);place-items:center;padding:50px;display:grid}.result-empty svg{color:var(--sage);margin:auto auto 18px}.result-content{padding:24px}.result-content[hidden]{display:none}.result-summary{background:var(--line);border:1px solid var(--line);grid-template-columns:1fr 1fr;gap:1px;display:grid}.result-metric{background:var(--white);padding:18px}.result-metric span{text-transform:uppercase;letter-spacing:.06em;font-size:.72rem;font-weight:800;display:block}.result-metric strong{color:var(--sage);margin-top:3px;font-size:1.8rem;display:block}.result-primary{border:1px solid var(--sage);background:var(--white);text-align:center;margin-top:16px;padding:24px}.result-primary span{text-transform:uppercase;font-weight:800;display:block}.result-primary strong{color:var(--sage);font-size:clamp(2.2rem,5vw,4rem);line-height:1.15;display:block}.package-suggestion{color:var(--ink);margin:0;padding:16px 0 0;font-size:.9rem}.memory{border-top:1px solid var(--line);margin-top:16px;padding-top:14px}.memory h3{text-transform:uppercase;margin:0 0 6px;font-size:.76rem}.memory p{color:var(--muted);margin:0;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.78rem}.result-actions{grid-template-columns:1fr 1.3fr;gap:12px;margin-top:20px;display:grid}.result-note{color:var(--muted);gap:8px;margin:15px 0 0;font-size:.76rem;display:flex}.status-message{min-height:22px;color:var(--sage);text-align:center;margin:8px 0 0;font-size:.82rem;font-weight:700}.content-grid{grid-template-columns:1.1fr .9fr;gap:70px;display:grid}.prose h2{margin:38px 0 12px;font-size:1.55rem}.prose h2:first-child{margin-top:0}.prose p,.prose li{color:var(--muted)}.formula-box{border-left:4px solid var(--orange);background:var(--paper-deep);padding:24px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.related-list{border-top:1px solid var(--line);margin-top:20px;display:grid}.related-list a{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:13px 0;font-weight:700;display:flex}.related-list a:hover{color:var(--orange)}.legal-page{max-width:850px;padding-block:70px}.legal-page h1{margin:0 0 30px;font-size:clamp(3rem,7vw,5rem)}.legal-page h2{margin-top:36px}.legal-page p,.legal-page li{color:var(--muted)}@media (width<=950px){.desktop-nav,.header-cta{display:none}.menu-toggle{background:0 0;border:0;place-content:center;gap:5px;width:48px;height:48px;display:grid}.menu-toggle span{background:var(--ink);width:25px;height:2px}.mobile-menu{border-top:1px solid var(--line);background:var(--paper);padding:8px 20px 18px}.mobile-menu:not([hidden]){display:grid}.mobile-menu a{padding:12px;font-weight:800}.hero{min-height:auto}.hero-inner{grid-template-columns:1fr;padding-block:65px}.hero-drawing{display:none}.calculator-grid{grid-template-columns:repeat(2,1fr)}.calculator-card:last-child{grid-column:span 2}.benefits{grid-template-columns:1fr 1fr}.calculator-shell,.content-grid{grid-template-columns:1fr}.tool-panel.result-panel{position:static}.footer-grid{grid-template-columns:1fr 1fr}}@media (width<=620px){.container{width:min(calc(100% - 28px), var(--container))}.brand{font-size:1.25rem}.brand-mark{transform:scale(.85)}.hero-inner{padding-block:48px}.hero h1{font-size:clamp(3rem,15vw,4.5rem)}.section{padding-block:65px}.section-head{display:block}.calculator-grid{grid-template-columns:1fr}.calculator-card,.calculator-card:last-child{grid-column:auto;min-height:210px}.steps{grid-template-columns:1fr;gap:38px}.step:not(:last-child):after{display:none}.benefits{grid-template-columns:1fr}.share-inner,.footer-bottom{flex-direction:column;align-items:flex-start}.footer-grid{grid-template-columns:1fr;gap:32px}.page-hero{padding-block:38px 30px}.page-hero:after{display:none}.page-hero h1{font-size:3.5rem}.calculator-shell{padding-block:24px}.tool-panel-header,.form-body,.result-content{padding:18px}.field-grid,.form-actions,.result-actions{grid-template-columns:1fr}.result-empty{min-height:260px;padding:30px 20px}.result-summary{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}}