/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@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{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.sticky{position:sticky}.start{inset-inline-start:var(--spacing)}.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}}.block{display:block}.contents{display:contents}.hidden{display:none}.table{display:table}.rounded{border-radius:.25rem}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ink-950:#06111d;--ink-900:#091827;--ink-850:#0c2030;--ink-800:#102639;--ink-700:#17384a;--paper:#eef7f7;--paper-soft:#dcebed;--paper-muted:#b7cbd0;--cyan:#6ce5ed;--cyan-soft:#baf6f2;--mint:#8ff2ca;--mint-strong:#48dca7;--amber:#ffd38a;--danger:#ffb2aa;--navy-text:#102534;--navy-muted:#5d727d;--line-dark:#ade0e429;--line-light:#11374524;--sans:var(--font-geist-sans), Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono:var(--font-geist-mono), "SFMono-Regular", Consolas, "Liberation Mono", monospace}*{box-sizing:border-box}html{background:var(--ink-950);scroll-behavior:smooth;min-width:320px}body{min-width:320px;min-height:100vh;color:var(--paper);background:radial-gradient(circle at 74% 17%, #45dac91c, transparent 31rem), radial-gradient(circle at 11% 70%, #43acd514, transparent 31rem), linear-gradient(125deg, var(--ink-950) 0%, var(--ink-900) 55%, #071520 100%);font-family:var(--sans);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.55}body:before{z-index:-1;content:"";pointer-events:none;opacity:.42;background-image:linear-gradient(#98d7db0b 1px,#0000 1px),linear-gradient(90deg,#98d7db0b 1px,#0000 1px);background-size:48px 48px;position:fixed;inset:0;-webkit-mask-image:linear-gradient(#000,#0000 90%);mask-image:linear-gradient(#000,#0000 90%)}a{color:inherit}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}::selection{color:var(--ink-950);background:var(--mint)}.skip-link{z-index:50;color:var(--ink-950);background:var(--mint);border-radius:8px;padding:10px 14px;font-weight:750;position:fixed;top:12px;left:12px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.page-shell{width:min(1480px,100% - 64px);margin:0 auto;padding:20px 0 28px}.site-header{border-bottom:1px solid var(--line-dark);grid-template-columns:auto 1fr;align-items:center;gap:28px;min-height:72px;display:grid}.brand{width:fit-content;color:var(--paper);align-items:center;gap:12px;text-decoration:none;display:inline-flex}.brand-mark{width:38px;height:38px;color:var(--mint);background:linear-gradient(135deg, #6ce5ed24, #8ff2ca0a), var(--ink-800);font:650 14px/1 var(--mono);letter-spacing:-.08em;border:1px solid #6ce5ed85;border-radius:10px;place-items:center;display:grid;box-shadow:inset 0 0 18px #6ce5ed14,0 0 20px #6ce5ed14}.brand-name{letter-spacing:-.035em;white-space:nowrap;font-size:20px;font-weight:680}.brand-name span{color:var(--mint)}.site-nav{justify-content:center;align-items:center;gap:clamp(14px,2vw,28px);display:flex}.site-nav a{color:#91aab2;font-size:13px;font-weight:610;text-decoration:none;transition:color .14s}.site-nav a:hover{color:var(--paper)}.hero{grid-template-columns:minmax(340px,.78fr) minmax(680px,1.45fr);align-items:center;gap:clamp(44px,5vw,84px);padding:58px 0 38px;display:grid}.hero-copy{max-width:570px}.eyebrow{color:var(--cyan);font:650 11px/1.35 var(--mono);letter-spacing:.14em;text-transform:uppercase;align-items:center;gap:11px;margin:0 0 20px;display:flex}.eyebrow:before{content:"";background:var(--cyan);width:28px;height:1px;box-shadow:0 0 10px #6ce5ed99}h1,h2,h3,p{text-wrap:pretty}h1{letter-spacing:-.057em;text-wrap:balance;max-width:650px;margin:0;font-size:clamp(50px,4.35vw,70px);font-weight:600;line-height:.99}.subhead{max-width:540px;color:var(--paper-muted);margin:27px 0 0;font-size:18px;line-height:1.62}.proof-points{border:1px solid var(--line-dark);background:var(--line-dark);border-radius:10px;grid-template-columns:repeat(3,1fr);gap:1px;margin:34px 0 0;display:grid;overflow:hidden}.proof-point{background:#081825e6;min-height:86px;padding:16px}.proof-value{color:var(--paper);font:650 15px/1.2 var(--mono);font-variant-numeric:tabular-nums;margin-bottom:6px;display:block}.proof-label{color:#90a8af;font-size:11px;line-height:1.4;display:block}.formula{border-left:1px solid #6ce5ed59;margin-top:22px;padding-left:16px}.formula-label{color:#8ca6ae;font:650 11px/1.2 var(--mono);letter-spacing:.11em;text-transform:uppercase;margin-bottom:6px;display:block}.formula code{color:var(--cyan-soft);font:520 12px/1.55 var(--mono)}.calculator{color:var(--navy-text);background:linear-gradient(135deg, #fffffff7, #e1f0f1f0), var(--paper);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;border:1px solid #c6f3f1b8;border-radius:22px;position:relative;overflow:hidden;box-shadow:0 30px 80px #00050c75,0 0 0 1px #6ce5ed0d,inset 0 1px #ffffffeb}.calculator:after{z-index:0;content:"";pointer-events:none;background:radial-gradient(circle,#6ce5ed45,#0000 68%);border-radius:50%;width:330px;height:330px;position:absolute;top:-150px;right:-120px}.calculator-topbar{z-index:1;border-bottom:1px solid var(--line-light);min-height:56px;font:650 11px/1.3 var(--mono);letter-spacing:.11em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:18px;padding:0 24px;display:flex;position:relative}.model-state{color:#315969;align-items:center;gap:8px;display:inline-flex}.model-state:before{content:"";background:#22b982;border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 4px #22b9821c}.model-state.is-negative:before{background:#c66a55}.model-state.is-neutral:before{background:#e6b65c;box-shadow:0 0 0 4px #e6b65c1f}.model-picker{z-index:1;border-bottom:1px solid var(--line-light);color:#57727c;min-height:58px;font:650 11px/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:16px;padding:9px 18px 9px 24px;display:flex;position:relative}.model-picker>div{gap:5px;display:flex}.model-picker button{color:#45626e;cursor:pointer;min-width:52px;min-height:44px;font:700 11px/1 var(--mono);background:#ffffff85;border:1px solid #14414f29;border-radius:7px;padding:0 10px}.model-picker button[aria-pressed=true]{color:#0c3d42;background:#6ce5ed38;border-color:#208d8f;box-shadow:inset 0 0 0 1px #208d8f14}.calculator-body{z-index:1;grid-template-columns:minmax(300px,.92fr) minmax(360px,1.18fr);min-height:570px;display:grid;position:relative}.input-panel{border-right:1px solid var(--line-light);background-color:#0000;background-image:linear-gradient(#0f2f3d07 1px,#0000 1px),linear-gradient(90deg,#0f2f3d07 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:24px 24px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;padding:24px 25px 22px}.panel-heading{justify-content:space-between;align-items:end;gap:16px;margin-bottom:18px;display:flex}.panel-kicker{color:#64808a;font:650 11px/1.2 var(--mono);letter-spacing:.12em;text-transform:uppercase;margin:0 0 4px}.panel-heading h2{letter-spacing:-.02em;margin:0;font-size:19px;font-weight:700;line-height:1.2}.input-count{color:#6d858d;font:650 11px/1.2 var(--mono);letter-spacing:.04em;white-space:nowrap}.field-list{gap:11px;display:grid}.field{grid-template-columns:minmax(0,1fr) 126px;align-items:center;gap:13px;display:grid}.field label{color:#344f5b;min-width:0;font-size:12px;font-weight:680;line-height:1.28}.field small{color:#526b74;margin-top:3px;font-size:10px;font-weight:520;display:block}.field .field-error{color:#983528;grid-column:1/-1;margin:-4px 0 0;font-size:11px;font-weight:700}.input-wrap{position:relative}.input-wrap>span{z-index:1;color:#526a73;font:650 12px/1 var(--mono);position:absolute;top:50%;left:10px;transform:translateY(-50%)}.field input{color:#122d3b;width:100%;height:42px;font:680 13px/1 var(--mono);text-align:right;font-variant-numeric:tabular-nums;background:#ffffffc2;border:1px solid #14414f36;border-radius:8px;padding:0 10px 0 24px;box-shadow:inset 0 1px 3px #0e33410d}.field input:focus{outline-offset:1px;border-color:#208d8f;outline:3px solid #229fa233}.field input[aria-invalid=true]{border-color:#b74b3b}.preset-note{color:#506a73;border-top:1px solid #14414f1c;margin:18px 0 0;padding-top:15px;font-size:11px;line-height:1.52}.result-panel{min-width:0;color:var(--paper);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:linear-gradient(#9cdede0b 1px,#0000 1px) 0 0/28px 28px,linear-gradient(90deg,#9cdede0b 1px,#0000 1px) 0 0/28px 28px,linear-gradient(145deg,#0d2636,#081a29 76%);flex-direction:column;padding:25px;display:flex}.result-header{justify-content:space-between;align-items:center;gap:16px;display:flex}.result-label{color:#a6bbc1;font:650 11px/1.2 var(--mono);letter-spacing:.12em;text-transform:uppercase}.result-chip{color:var(--mint);font:650 11px/1 var(--mono);letter-spacing:.06em;text-align:right;text-transform:uppercase;align-items:center;gap:7px;line-height:1.35;display:inline-flex}.result-chip:before{content:"";background:currentColor;border-radius:50%;width:6px;height:6px}.result-chip.is-negative{color:var(--danger)}.result-chip.is-neutral{color:#f0c66f}.result-caveat{color:#b4c7cc;background:#0719266b;border:1px solid #ade0e424;border-radius:8px;margin:12px 0 0;padding:10px 12px;font-size:11px;line-height:1.5}.primary-result{align-items:baseline;gap:12px;margin-top:18px;display:flex}.primary-result strong{color:var(--mint);font:680 clamp(44px, 3.4vw, 58px)/1 var(--mono);letter-spacing:-.08em;text-shadow:0 0 24px #8ff2ca29;font-variant-numeric:tabular-nums}.primary-result.is-negative strong{color:var(--danger);text-shadow:0 0 24px #e88f7924}.primary-result span{color:#a1b6bc;font:540 11px/1.3 var(--mono);letter-spacing:.02em}.payback-row{background:#b6e7e524;border-top:1px solid #b6e7e524;border-bottom:1px solid #b6e7e524;grid-template-columns:1fr 1fr;gap:1px;margin-top:19px;display:grid}.payback-metric{background:#0b2130;min-width:0;padding:14px}.payback-metric small{color:#91a9b0;font:650 10px/1.25 var(--mono);letter-spacing:.09em;text-transform:uppercase;margin-bottom:6px;display:block}.payback-metric strong{color:var(--paper);font:680 clamp(18px, 1.6vw, 24px)/1.1 var(--mono);letter-spacing:-.04em;text-overflow:ellipsis;white-space:nowrap;font-variant-numeric:tabular-nums;display:block;overflow:hidden}.chart-wrap{margin-top:19px}.chart-meta{color:#95adb4;font:650 10px/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:16px;display:flex}.chart{background:linear-gradient(#a0d9db17 1px,#0000 1px) 0 0/100% 25%,linear-gradient(90deg,#a0d9db17 1px,#0000 1px) 0 0/20% 100%;border-bottom:1px solid #ade0e429;border-left:1px solid #ade0e429;height:82px;margin-top:9px;position:relative;overflow:hidden}.chart-baseline{background:#ade0e421;height:2px;position:absolute;bottom:12px;left:4%;right:6%}.chart-trace{background:linear-gradient(90deg, var(--cyan), var(--mint));height:2px;position:absolute;bottom:12px;left:4%;box-shadow:0 0 14px #6ce5ed47}.chart-trace:before,.chart-trace:after{content:"";background:var(--mint);border:2px solid #0c2231;border-radius:50%;width:8px;height:8px;position:absolute;top:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 3px #8ff2ca1f}.chart-trace:before{background:var(--cyan);left:0}.chart-trace:after{left:100%}.chart-break-even{color:var(--mint);font:650 10px/1.2 var(--mono);letter-spacing:.05em;text-transform:uppercase;position:absolute;top:10px;right:10px}.chart-break-even.is-negative{color:var(--danger)}.chart-break-even.is-neutral{color:#f0c66f}.chart-axis{color:#8aa3ab;font:550 10px/1 var(--mono);font-variant-numeric:tabular-nums;justify-content:space-between;margin-top:6px;display:flex}.affiliate-note{color:#d7e6e9;background:#081c28e0;border:1px solid #8ff2ca57;border-radius:8px;margin-top:auto;padding:14px;font-size:14px;line-height:1.5}.affiliate-note strong,.affiliate-note span{display:block}.affiliate-note strong{color:#f4fbfb}.affiliate-note span{color:#c2d4d8;margin-top:7px;font-size:12px}.measurement-choice{border:1px solid var(--line-dark);background:#0f283685;border-radius:12px;justify-content:space-between;align-items:center;gap:18px;padding:18px;display:flex}.measurement-choice p{margin:0}.measurement-choice button,.metrics-toolbar button,.metrics-toolbar select{min-height:44px;color:var(--paper);cursor:pointer;background:#102b3b;border:1px solid #6ce5ed57;border-radius:8px;padding:0 14px;font-weight:700}.metrics-dashboard{gap:20px;display:grid}.metrics-configuration{color:#d7e6e9;background:#0b2836c7;border:1px solid #6ce5ed4d;border-radius:10px;gap:5px;padding:14px 16px;display:grid}.metrics-configuration.is-warning{border-color:#f0c66f8c}.metrics-configuration span{color:var(--paper-muted);font-size:13px}.metrics-toolbar{border-bottom:1px solid var(--line-dark);align-items:center;gap:10px;padding-bottom:18px;display:flex}.metrics-toolbar label{color:var(--paper);margin-right:auto;font-weight:700}.metrics-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.metrics-grid>div{border:1px solid var(--line-dark);background:#0f283694;border-radius:12px;min-width:0;padding:18px}.metrics-grid span{min-height:34px;color:var(--muted);font:650 11px/1.35 var(--mono);letter-spacing:.05em;text-transform:uppercase;display:block}.metrics-grid strong{color:var(--mint);font:680 30px/1 var(--mono);font-variant-numeric:tabular-nums;margin-top:10px;display:block}.metrics-note,.metrics-error{color:var(--muted);margin:0;font-size:14px}.metrics-error{color:#f0b6a8;background:#611f1933;border:1px solid #e88f7947;border-radius:9px;padding:14px}.cta{color:#0a2a27;background:linear-gradient(100deg, var(--mint), #b7f7e1);border:1px solid #8ff2ca73;border-radius:9px;justify-content:space-between;align-items:center;gap:16px;min-height:49px;margin-top:9px;padding:0 17px;font-size:13px;font-weight:760;text-decoration:none;display:flex;box-shadow:0 10px 24px #2cc49129}.cta span:last-child{font:750 18px/1 var(--mono)}.result-error{color:#ffd7d2;background:#ffb2aa12;border:1px solid #ffb2aa42;border-radius:10px;margin:34px 0;padding:18px}.result-error p{color:#c9a9a5;margin:4px 0 0}.capacity-strip{border:1px solid var(--line-dark);background:#071622c2;border-radius:12px;grid-template-columns:220px repeat(4,1fr);min-height:105px;display:grid;overflow:hidden;box-shadow:inset 0 1px #ffffff04}.capacity-intro,.capacity-item{padding:18px 20px}.capacity-intro{background:#0e2736b3;flex-direction:column;justify-content:center;display:flex}.capacity-intro span{color:var(--cyan);font:650 10px/1.3 var(--mono);letter-spacing:.11em;text-transform:uppercase}.capacity-intro strong{color:var(--paper);margin-top:7px;font-size:14px;line-height:1.25}.capacity-item{border-left:1px solid var(--line-dark);grid-template-columns:1fr auto;align-items:center;gap:14px;display:grid}.capacity-item small{color:#8ba4ac;font:650 10px/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;margin-bottom:5px;display:block}.capacity-item strong{color:var(--paper-soft);font-size:13px;font-weight:650;display:block}.capacity-value{color:var(--mint);font:680 15px/1.2 var(--mono);text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.insight-section,.trust-section,.faq-section{padding:104px 0}.section-heading{grid-template-columns:minmax(300px,.9fr) minmax(320px,1.1fr);align-items:end;gap:clamp(34px,6vw,90px);max-width:1120px;margin-bottom:44px;display:grid}.section-heading .eyebrow{grid-column:1/-1;margin-bottom:-10px}.section-heading h2,.trust-section h2,.article-cta h2{letter-spacing:-.045em;margin:0;font-size:clamp(34px,3.2vw,50px);font-weight:620;line-height:1.04}.section-heading>p:last-child,.trust-copy>p{color:var(--paper-muted);margin:0;font-size:17px;line-height:1.7}.guide-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.guide-card{border:1px solid var(--line-dark);min-height:310px;color:var(--paper);background:linear-gradient(145deg,#133142cc,#081926eb);border-radius:14px;flex-direction:column;padding:26px;text-decoration:none;transition:transform .16s,border-color .16s;display:flex}.guide-card:hover{border-color:#6ce5ed61;transform:translateY(-3px)}.guide-card>span{color:var(--cyan);font:650 11px/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase}.guide-card h3{letter-spacing:-.035em;margin:38px 0 13px;font-size:25px;line-height:1.08}.guide-card p{color:#a9bec4;margin:0 0 26px;font-size:14px;line-height:1.65}.guide-card strong{color:var(--mint);margin-top:auto;font-size:13px}.trust-section{border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);grid-template-columns:minmax(320px,.8fr) minmax(400px,1.2fr);gap:clamp(40px,7vw,110px);display:grid}.trust-copy{gap:22px;display:grid}.source-links{flex-wrap:wrap;gap:12px 22px;display:flex}.source-links a{color:var(--cyan-soft);border-bottom:1px solid #baf6f247;padding-bottom:3px;font-size:13px;font-weight:650;text-decoration:none}.section-heading.compact{max-width:760px;display:block}.faq-list{border-top:1px solid var(--line-dark);max-width:1000px}.faq-list details{border-bottom:1px solid var(--line-dark)}.faq-list summary{color:var(--paper);cursor:pointer;padding:24px 4px;font-size:18px;font-weight:680}.faq-list details p{max-width:760px;color:var(--paper-muted);margin:-8px 0 24px;line-height:1.7}.site-footer{border-top:1px solid var(--line-dark);color:#90a8af;grid-template-columns:1.15fr .8fr .9fr;gap:clamp(34px,6vw,80px);padding:42px 0 18px;font-size:12px;display:grid}.footer-main p,.footer-legal p{max-width:420px;margin:16px 0 0;line-height:1.65}.footer-nav{align-content:start;gap:10px;display:grid}.footer-nav a{color:var(--paper-soft);text-decoration:none}.footer-legal strong{color:var(--cyan-soft);font:650 11px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase}.footer-legal span{font:600 10px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;margin-top:24px;display:block}.article-page{width:min(100%,1120px);margin:0 auto;padding:66px 0 110px}.back-link{color:#93adb4;font:650 11px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;display:inline-block}.article-hero{max-width:920px;padding:65px 0 72px}.article-hero h1{max-width:900px;font-size:clamp(48px,6vw,78px)}.article-dek{max-width:760px;color:var(--paper-muted);margin:28px 0 0;font-size:19px;line-height:1.68}.updated-line{color:#819ca4;font:650 11px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;margin:25px 0 0}.article-body{max-width:930px}.article-body>section,.article-body>aside{border-top:1px solid var(--line-dark);padding:58px 0}.article-body h2{letter-spacing:-.04em;max-width:760px;margin:0 0 22px;font-size:clamp(30px,3.2vw,44px);font-weight:630;line-height:1.08}.article-body h3{margin:36px 0 12px;font-size:22px}.article-body section>p,.article-body aside>p{max-width:780px;color:var(--paper-muted);margin:18px 0 0;font-size:17px;line-height:1.78}.article-body a:not(.text-cta):not(.text-link){color:var(--cyan-soft);text-underline-offset:4px}.equation-card,.formula-stack>div{border:1px solid var(--line-dark);background:#0a1d2bb8;grid-template-columns:minmax(200px,.7fr) minmax(320px,1.3fr);align-items:center;gap:24px;padding:19px 22px;display:grid}.equation-card{border-radius:10px;margin:28px 0}.equation-card span,.formula-stack span{color:#a7bdc3;font-size:13px;font-weight:670}.equation-card code,.formula-stack code{color:var(--mint);font:620 13px/1.5 var(--mono)}.formula-stack{border:1px solid var(--line-dark);border-radius:11px;margin:26px 0;overflow:hidden}.formula-stack>div{border:0;border-bottom:1px solid var(--line-dark)}.formula-stack>div:last-child{border-bottom:0}.data-table-wrap{border:1px solid var(--line-dark);background:#081926b8;border-radius:11px;max-width:820px;margin:28px 0 12px;overflow-x:auto}.data-table-wrap.wide{max-width:930px}.state-rate-table table{min-width:760px}.state-rate-table td{font-variant-numeric:tabular-nums;white-space:nowrap}table{border-collapse:collapse;text-align:left;width:100%;min-width:620px}caption{border-bottom:1px solid var(--line-dark);color:var(--cyan);font:650 11px/1.3 var(--mono);letter-spacing:.09em;text-align:left;text-transform:uppercase;padding:17px 20px}th,td{color:#c1d2d6;vertical-align:top;border-bottom:1px solid #ade0e41a;padding:15px 18px;font-size:13px}thead th{color:#91abb2;font:650 10px/1.3 var(--mono);letter-spacing:.07em;text-transform:uppercase;background:#15344480}tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}tbody th{color:var(--paper);font-weight:650}.source-note{color:#829da5!important;font-size:12px!important}.model-image-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;max-width:930px;margin:30px 0 12px;display:grid}.model-image-card{border:1px solid var(--line-dark);background:#081926b8;border-radius:11px;margin:0;overflow:hidden}.model-image-frame{aspect-ratio:1;background:#fff;place-items:center;display:grid;overflow:hidden}.model-image-frame img{width:100%;height:auto;display:block}.model-image-frame[data-model=large] img{transform:translateY(-3.5%)scale(1.08)}.model-image-frame[data-model=xl] img{transform:translateY(1.5%)scale(.93)}.model-image-card figcaption{border-top:1px solid var(--line-dark);gap:5px;padding:15px 16px 16px;display:grid}.model-image-card figcaption strong{color:var(--mint);font-size:15px}.model-image-card figcaption span{color:#91aab1;font-size:11px;line-height:1.45}.callout,.policy-card{background:linear-gradient(140deg,#123344db,#081926e0);border-radius:12px;max-width:820px;margin:32px 0;border:1px solid #6ce5ed3d!important;padding:24px 26px!important}.callout strong,.policy-card strong{color:var(--mint);font-size:16px}.callout p,.policy-card p{color:#b0c4c9!important;margin:8px 0 0!important;font-size:14px!important;line-height:1.7!important}.article-affiliate-action{gap:16px;display:grid}.article-affiliate-action .text-cta{width:fit-content;margin-top:0}.check-list,.number-list{gap:12px;max-width:820px;margin:28px 0;padding:0;list-style:none;display:grid}.check-list li,.number-list li{border:1px solid var(--line-dark);color:#bed0d4;background:#08192694;border-radius:9px;padding:16px 18px 16px 48px;line-height:1.65;position:relative}.check-list li:before{color:var(--mint);content:"✓";font:700 14px/1 var(--mono);position:absolute;top:17px;left:18px}.number-list{counter-reset:steps}.number-list li{counter-increment:steps}.number-list li:before{color:var(--cyan);content:counter(steps, decimal-leading-zero);font:650 11px/1 var(--mono);position:absolute;top:18px;left:18px}.number-list.detailed li strong{color:var(--paper);font-size:15px;display:block}.number-list.detailed li p{color:#9eb5bb;margin:5px 0 0;font-size:14px}.scenario-grid{grid-template-columns:repeat(4,1fr);gap:10px;margin:30px 0;display:grid}.scenario-grid>div{border:1px solid var(--line-dark);background:#081926a6;border-radius:10px;padding:20px}.scenario-grid span{color:#8da7ae;font:650 10px/1.3 var(--mono);letter-spacing:.07em;text-transform:uppercase}.scenario-grid strong{color:var(--mint);font:680 18px/1.2 var(--mono);margin:16px 0 8px;display:block}.scenario-grid p{color:#9fb5bb!important;margin:0!important;font-size:12px!important;line-height:1.5!important}.decision-list,.definition-list{border:1px solid var(--line-dark);background:var(--line-dark);border-radius:11px;grid-template-columns:1fr 1fr;gap:1px;max-width:900px;margin:28px 0;display:grid;overflow:hidden}.decision-list>div,.definition-list>div{background:#0a1d2b;padding:22px}.decision-list strong,.definition-list strong{color:var(--mint);font-size:15px}.decision-list p,.definition-list p{color:#9fb5bb!important;margin:7px 0 0!important;font-size:13px!important;line-height:1.65!important}.definition-list strong{width:32px;height:32px;font:680 13px/1 var(--mono);border:1px solid #6ce5ed47;border-radius:7px;place-items:center;display:grid}.change-log{border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);grid-template-columns:150px 1fr;gap:28px;max-width:820px;padding:22px 0;display:grid}.change-log time{color:var(--cyan);font:650 11px/1.5 var(--mono);letter-spacing:.06em;text-transform:uppercase}.change-log p{color:#adc1c6!important;margin:0!important;font-size:14px!important}.article-sources{margin-top:24px}.article-body>.article-cta{background:radial-gradient(circle at 85% 20%,#48dca71f,#0000 17rem),linear-gradient(135deg,#123344e0,#081926f5);border:1px solid #8ff2ca40;border-radius:15px;margin-top:36px;padding:44px}.article-cta .eyebrow{margin-bottom:18px}.article-cta p:not(.eyebrow){color:#afc3c8;max-width:650px;margin:18px 0 0}.text-cta,.text-link{color:#0a2a27;background:var(--mint);border:1px solid #8ff2ca66;border-radius:8px;align-items:center;min-height:46px;margin-top:26px;padding:0 18px;font-size:13px;font-weight:750;text-decoration:none;display:inline-flex}.text-link{color:var(--cyan-soft);background:0 0}.button-row{flex-wrap:wrap;gap:12px;display:flex}.tool-cluster-heading{margin-top:72px}.cost-tool-section{max-width:930px}.cost-tool-intro{max-width:820px}.cost-tool-intro .eyebrow{margin-bottom:16px}.article-body .cost-tool-intro>p:not(.eyebrow){max-width:760px;color:var(--paper-muted);margin:18px 0 0;font-size:17px;line-height:1.78}.cost-tool-disclaimer{color:#d9c99f;background:#5b441b29;border:1px solid #ffd38a4d;border-radius:10px;gap:7px;max-width:820px;margin:26px 0 0;padding:17px 19px;display:grid}.cost-tool-disclaimer strong{color:var(--amber);font-size:13px}.cost-tool-disclaimer span{color:#c7c6b7;font-size:12px;line-height:1.65}.cost-tool-shell{background:var(--paper);border:1px solid #c6f3f194;border-radius:18px;grid-template-columns:minmax(390px,1.02fr) minmax(340px,.98fr);margin-top:32px;display:grid;overflow:hidden;box-shadow:0 24px 70px #00050c5c}.cost-tool-inputs{color:var(--navy-text);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:linear-gradient(#0f2f3d06 1px,#0000 1px) 0 0/24px 24px,linear-gradient(90deg,#0f2f3d06 1px,#0000 1px) 0 0/24px 24px,linear-gradient(145deg,#f7fbfb,#e6f0f1);padding:25px}.cost-tool-panel-heading,.cost-results-heading{border-bottom:1px solid #14414f21;justify-content:space-between;align-items:end;gap:16px;padding-bottom:17px;display:flex}.cost-tool-panel-heading span,.cost-results-heading span{color:#627d87;font:650 10px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase}.cost-tool-panel-heading div>span,.cost-results-heading div>span{margin-bottom:5px;display:block}.cost-tool-panel-heading h3,.cost-results-heading h3{letter-spacing:-.025em;margin:0;font-size:20px;line-height:1.15}.cost-tool-fields{gap:12px;margin-top:20px;display:grid}.tool-model-context{border-bottom:1px solid #14414f21;grid-template-columns:1fr 190px;align-items:center;gap:5px 14px;margin-top:20px;padding-bottom:18px;display:grid}.tool-model-context label{color:#304d59;font-size:12px;font-weight:700}.tool-model-context select{color:#112d3a;width:100%;height:44px;font:680 13px/1 var(--mono);background:#ffffffe6;border:1px solid #14414f3b;border-radius:8px;padding:0 11px}.tool-model-context select:focus{outline-offset:1px;border-color:#208d8f;outline:3px solid #229fa233}.tool-model-context small{color:#526a73;grid-column:1/-1;font-size:10px;line-height:1.45}.cost-tool-field{grid-template-columns:minmax(0,1fr) 160px;align-items:center;gap:4px 14px;display:grid}.cost-tool-field label{color:#304d59;min-width:0;font-size:12px;font-weight:700;line-height:1.3}.cost-tool-field label small{color:#526a73;margin-top:3px;font-size:10px;font-weight:520;line-height:1.35;display:block}.cost-input-control{position:relative}.cost-input-control input{color:#112d3a;width:100%;height:44px;font:680 13px/1 var(--mono);text-align:right;font-variant-numeric:tabular-nums;background:#ffffffd6;border:1px solid #14414f3b;border-radius:8px;padding:0 11px;box-shadow:inset 0 1px 3px #0e33410d}.cost-input-control.has-prefix input{padding-left:27px}.cost-input-control.has-suffix input{padding-right:70px}.cost-input-control input:focus{outline-offset:1px;border-color:#208d8f;outline:3px solid #229fa233}.cost-input-control input[aria-invalid=true]{border-color:#b74b3b}.cost-input-prefix,.cost-input-suffix{z-index:1;color:#526a73;font:650 10px/1 var(--mono);pointer-events:none;position:absolute;top:50%;transform:translateY(-50%)}.cost-input-prefix{font-size:12px;left:10px}.cost-input-suffix{right:10px}.cost-field-error{color:#a84032;grid-column:2;font-size:10px;font-weight:650}.cost-tool-results{min-width:0;color:var(--paper);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:linear-gradient(#9cdede0b 1px,#0000 1px) 0 0/28px 28px,linear-gradient(90deg,#9cdede0b 1px,#0000 1px) 0 0/28px 28px,linear-gradient(145deg,#0d2636,#081a29 76%);flex-direction:column;padding:25px;display:flex}.cost-results-heading{border-color:#ade0e424}.cost-results-heading span{color:#91aab2}.cost-results-heading h3{color:var(--paper)}.cost-results-heading .cost-result-status{max-width:230px;color:var(--mint);text-align:right;align-items:center;gap:7px;line-height:1.35;display:inline-flex}.cost-result-status:before{content:"";background:currentColor;border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 4px #8ff2ca1a}.cost-result-actions{flex-wrap:wrap;gap:10px 16px;margin-top:16px;display:flex}.cost-result-actions a{color:var(--cyan);text-underline-offset:3px;font-size:13px;font-weight:760}.cost-primary-result{border-bottom:1px solid #ade0e424;padding:26px 0 24px}.cost-primary-result>span,.cost-primary-result>small{color:#9eb3b9;font-size:11px;display:block}.cost-primary-result>span{font:650 10px/1.3 var(--mono);letter-spacing:.09em;text-transform:uppercase}.cost-primary-result strong{overflow-wrap:anywhere;color:var(--mint);font:680 clamp(40px, 4.2vw, 57px)/1 var(--mono);letter-spacing:-.065em;text-shadow:0 0 24px #8ff2ca26;font-variant-numeric:tabular-nums;margin:10px 0 8px;display:block}.cost-result-grid{background:#ade0e424;border:1px solid #ade0e424;border-radius:9px;grid-template-columns:1fr 1fr;gap:1px;margin:20px 0 0;display:grid;overflow:hidden}.cost-result-grid>div{background:#081c29eb;min-width:0;padding:13px}.cost-result-grid dt{color:#91a9b0;font:650 9px/1.35 var(--mono);letter-spacing:.065em;text-transform:uppercase}.cost-result-grid dd{overflow-wrap:anywhere;color:var(--paper);font:680 17px/1.15 var(--mono);letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin:7px 0 0}.cost-result-grid .cost-result-wide{grid-column:1/-1}.article-body .cost-results-note{color:#91a8af;max-width:none;margin:auto 0 0;padding-top:20px;font-size:11px;line-height:1.55}.cost-result-error{color:#ffd7d2;background:#ffb2aa12;border:1px solid #ffb2aa40;border-radius:9px;margin:28px 0;padding:17px}.cost-result-error p{color:#c9a9a5;margin:5px 0 0;font-size:12px}@media (width<=820px){.cost-tool-shell{grid-template-columns:1fr}}@media (width<=520px){.cost-tool-inputs,.cost-tool-results{padding:20px}.cost-tool-panel-heading,.cost-results-heading{align-items:flex-start}.cost-tool-panel-heading>span{text-align:right;max-width:74px}.cost-tool-field,.tool-model-context{grid-template-columns:1fr;gap:7px}.cost-field-error{grid-column:1}.cost-result-grid{grid-template-columns:1fr}.cost-result-grid .cost-result-wide{grid-column:1}}@media (width<=1260px){.page-shell{width:min(1120px,100% - 40px)}.hero{grid-template-columns:1fr;gap:38px}.hero-copy{max-width:780px}.hero-copy h1,.hero-copy .subhead{max-width:760px}.calculator-body{grid-template-columns:minmax(300px,.8fr) minmax(390px,1.2fr)}.capacity-strip{grid-template-columns:repeat(4,1fr)}.capacity-intro{grid-column:1/-1;min-height:74px}.capacity-item:first-of-type{border-left:0}}@media (width<=940px){.site-header{grid-template-columns:auto 1fr;gap:16px;padding:14px 0}.site-nav{border-top:1px solid var(--line-dark);scrollbar-width:none;grid-area:2/1/auto/-1;justify-content:flex-start;padding:10px 0 2px;overflow-x:auto}.site-nav a{white-space:nowrap}.guide-grid{grid-template-columns:1fr}.guide-card{min-height:240px}.trust-section,.section-heading{grid-template-columns:1fr}.scenario-grid,.model-image-grid,.site-footer{grid-template-columns:1fr 1fr}.footer-legal{grid-column:1/-1}}@media (width<=760px){.page-shell{width:min(100% - 28px,680px);padding-top:10px}.brand-name{font-size:18px}.hero{padding-top:42px}h1{font-size:clamp(43px,12vw,60px)}.subhead,.article-dek{font-size:16px}.proof-points{grid-template-columns:1fr}.proof-point{min-height:auto}.calculator-body{grid-template-columns:1fr}.input-panel{border-right:0;border-bottom:1px solid var(--line-light)}.result-panel{min-height:560px}.model-picker{flex-direction:column;align-items:flex-start}.model-picker>div{width:100%}.model-picker button{flex:1}.measurement-choice,.metrics-toolbar{flex-direction:column;align-items:stretch}.metrics-grid{grid-template-columns:1fr 1fr}.capacity-strip{grid-template-columns:1fr}.capacity-intro{grid-column:auto}.capacity-item,.capacity-item:first-of-type{border-top:1px solid var(--line-dark);border-left:0}.insight-section,.trust-section,.faq-section{padding:76px 0}.section-heading h2,.trust-section h2,.article-cta h2{font-size:36px}.site-footer{grid-template-columns:1fr;gap:32px}.footer-legal{grid-column:auto}.article-page{padding:44px 0 80px}.article-hero{padding:46px 0 58px}.article-body>section,.article-body>aside{padding:46px 0}.article-body section>p,.article-body aside>p{font-size:16px}.equation-card,.formula-stack>div,.decision-list,.definition-list,.change-log,.scenario-grid{grid-template-columns:1fr}.article-body>.article-cta{padding:30px 24px}}@media (width<=480px){.metrics-grid,.model-image-grid,.site-header{grid-template-columns:1fr}.site-nav{flex-wrap:wrap;grid-area:2/1;gap:10px 18px;overflow-x:visible}.field{grid-template-columns:1fr;gap:7px}.field small{margin-left:6px;display:inline}.primary-result{flex-direction:column;align-items:flex-start}.payback-row{grid-template-columns:1fr}.chart-meta{flex-direction:column;align-items:flex-start;gap:5px}.capacity-item{grid-template-columns:1fr}.capacity-value{text-align:left}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}