:root{--ink:#14242c;--blue:#087996;--blue-dark:#075b72;--green:#398765;--amber:#db8a1d;--red:#b83a43;--paper:#fffdf8;--canvas-bg:#cbd1ce;--grid-line:#ffffff38;--plan-bg:#fffefb;--plan-grid:#3987651f;--gray-50:#f5f3ef;--gray-100:#e8e5df;--gray-200:#d8ded9;--gray-300:#cdc9c0;--gray-400:#b9c4c4;--gray-500:#7a756b;--gray-600:#5a564e;--gray-700:#3d3a33;--border:#ccd3cf;--radius:8px;--shadow:0 2px 12px #14242c14;--shadow-lg:0 8px 32px #14242c1f;--content-max:760px;--page-max:1180px;--radius-sm:8px;--radius-md:14px;--shadow-card:0 16px 44px #0f172a14;--focus-ring:0 0 0 3px #0d94884d}.content-page{color:var(--ink,#172033);background:#f8fafc}.content-main{max-width:var(--page-max);margin:0 auto;padding:22px 24px 80px}.breadcrumbs ol{color:#64748b;flex-wrap:wrap;gap:8px;margin:0 0 20px;padding:0;font-size:.875rem;list-style:none;display:flex}.breadcrumbs li+li:before{content:"/";margin-right:8px}.breadcrumbs a{color:#0f766e}.tool-hero{text-align:center;max-width:820px;margin:0 auto 20px}.tool-hero h1{letter-spacing:-.045em;margin:6px 0 10px;font-size:clamp(2.25rem,5vw,3.65rem);line-height:1}.tool-hero__lead{color:#475569;font-size:1.05rem;line-height:1.55}.tool-calculator{border-radius:var(--radius-md);max-width:1050px;box-shadow:var(--shadow-card);background:#fff;border:1px solid #dbe5e7;grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);column-gap:28px;margin:0 auto 64px;padding:24px;display:grid}.tool-calculator__intro{grid-column:1/-1;justify-content:space-between;align-items:end;gap:32px;margin-bottom:18px;display:flex}.tool-calculator__intro h2{letter-spacing:-.025em;margin:2px 0 0;font-size:clamp(1.35rem,3vw,1.8rem)}.tool-calculator__intro>p{color:#64748b;max-width:370px;font-size:.9rem;line-height:1.55}.tool-calculator__step{color:var(--blue-dark);letter-spacing:.11em;text-transform:uppercase;margin:0;font-size:.72rem;font-weight:800}.tool-form-grid{grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px;display:grid}.tool-form-grid label{color:#334155;gap:7px;font-size:.9rem;font-weight:650;display:grid}.tool-form-grid input,.tool-form-grid select{border-radius:var(--radius-sm);color:#172033;width:100%;min-height:44px;font:inherit;background:#fff;border:1px solid #cbd5e1;padding:9px 11px}.tool-form-grid input:focus,.tool-form-grid select:focus,.tool-calculator button:focus-visible,.content-main a:focus-visible{box-shadow:var(--focus-ring);outline:none}.tool-form-grid :disabled{color:#64748b;cursor:not-allowed;background:#f1f5f9}.field-with-unit{grid-template-columns:1fr auto;align-items:center;display:grid}.field-with-unit input{grid-area:1/1/2/3;padding-right:40px}.field-with-unit>span{color:#64748b;pointer-events:none;grid-area:1/2;padding-right:12px}.tool-form-grid--primary{grid-column:1;grid-template-columns:repeat(2,1fr);gap:12px 14px;margin-bottom:14px}.tool-form-grid--primary label{background:0 0;border:0;border-radius:0;align-content:start;min-width:0;padding:0}.tool-form-grid--primary input,.tool-form-grid--primary select{background:#fff;border-color:#b8c7cc;min-height:44px;font-size:1rem;font-weight:720}.tool-form-grid--primary small{color:#64748b;min-height:1em;font-size:.72rem;font-weight:500}.tool-assumptions{background:#fff;border:1px solid #dbe5e7;border-radius:10px;grid-column:1;align-self:start;margin-bottom:14px}.tool-assumptions summary{color:#334155;cursor:pointer;justify-content:space-between;align-items:center;gap:20px;padding:11px 13px;list-style:none;display:flex}.tool-assumptions summary::-webkit-details-marker{display:none}.tool-assumptions summary>span:first-child{gap:2px;display:grid}.tool-assumptions summary small{color:#64748b;font-weight:500}.tool-assumptions summary>span:last-child{color:var(--blue-dark);font-size:.8rem;font-weight:750}.tool-assumptions[open] summary{border-bottom:1px solid #e2e8f0}.tool-form-grid--secondary{grid-template-columns:repeat(5,1fr);margin:0;padding:18px 17px 14px}.tool-form-grid--short{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-checkbox{grid-template-columns:auto 1fr;min-height:44px;border-radius:var(--radius-sm)!important;border:1px solid #b8c7cc!important;align-items:center!important;gap:10px!important;padding:7px 10px!important;display:flex!important}.tool-checkbox input{width:18px;min-height:18px;accent-color:var(--blue-dark)}.tool-checkbox>span{display:grid}.tool-checkbox small{min-height:0}.tool-assumptions__fixed{color:#64748b;margin:0;padding:0 17px 18px;font-size:.78rem}.tool-result{border-radius:var(--radius-md);background:#f8fafc;border:1px solid #dbe5e7;grid-area:2/2/span 2;align-self:stretch;margin:0;padding:20px}.tool-result--pass{background:#f5fcf9;border-color:#9ed4c3}.tool-result--warning{background:#f8fafc;border-color:#dbe5e7}.tool-result__header{align-items:center;display:flex}.tool-result__eyebrow{color:#64748b;letter-spacing:.09em;text-transform:uppercase;margin:0;font-size:.78rem;font-weight:750}.tool-result__headline{margin:10px 0 16px;display:block}.tool-result__value{letter-spacing:-.055em;margin:0;font-size:clamp(2.75rem,6vw,4.25rem);font-weight:800;line-height:1}.tool-result__value span{margin-left:4px;font-size:1.4rem}.tool-result__value--wire{font-size:clamp(2.25rem,5vw,3.55rem)}.tool-result__summary{color:#475569;text-align:left;max-width:360px;margin:10px 0 0;line-height:1.5}.tool-result dl{grid-template-columns:repeat(2,1fr);gap:9px;margin:14px 0 0;display:grid}.tool-result dl div{border-radius:var(--radius-sm);background:#fffc;padding:9px 10px}.tool-result dt{color:#64748b;font-size:.78rem}.tool-result dd{margin:3px 0 0;font-weight:700}.tool-result__notice{border-top:1px solid #cbd5e1;margin:20px 0 0;padding-top:16px;font-size:.88rem}.tool-result__animated{animation:.18s ease-out both result-refresh}@keyframes result-refresh{0%{opacity:.72;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}.tool-assumptions[open] .tool-form-grid--secondary,.tool-assumptions[open] .tool-assumptions__fixed{animation:.2s ease-out both details-in}@keyframes details-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.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}.content-article{max-width:var(--content-max);margin:0 auto}.content-article section{margin:0 0 56px}.content-article h2{letter-spacing:-.025em;margin-bottom:14px;font-size:clamp(1.6rem,3vw,2.25rem)}.content-article h3{color:var(--ink);letter-spacing:-.015em;margin:0 0 8px;font-size:1.15rem}.content-article p,.content-article li{color:#475569;line-height:1.75}.content-article ul{padding-left:1.25rem;list-style:outside}.content-article li+li{margin-top:8px}.legal-page{max-width:820px;margin:18px auto 0}.legal-page__header{border-bottom:1px solid #dbe5e7;margin-bottom:42px;padding-bottom:28px}.legal-page__header h1{letter-spacing:-.045em;margin:4px 0 10px;font-size:clamp(2.35rem,5vw,3.65rem);line-height:1.05}.legal-page__updated{color:#64748b;margin:0;font-size:.95rem}.legal-page__intro{color:#334155;font-size:1.05rem;line-height:1.75}.legal-page section{margin-bottom:36px;scroll-margin-top:24px}.legal-page h2{color:var(--ink);letter-spacing:-.02em;margin:0 0 12px;font-size:clamp(1.3rem,2.5vw,1.65rem)}.legal-page p,.legal-page li{color:#475569;line-height:1.75}.legal-page p+p{margin-top:12px}.legal-page ul{padding-left:1.35rem;list-style:outside}.legal-page li+li{margin-top:7px}.legal-page a{font-weight:650}.education-intro{max-width:680px}.education-intro h2{margin-top:4px}.formula-card{text-align:center;background:#eaf4f2;border:1px solid #b9d8d3;border-radius:12px;gap:6px;max-width:none;padding:20px 24px;display:grid;margin:-18px -40px 28px!important}.formula-card>span{color:#38716c;letter-spacing:.1em;text-transform:uppercase;font-size:.72rem;font-weight:800}.formula-card strong{color:var(--ink);font-size:clamp(1rem,2.2vw,1.3rem)}.formula-card p{color:#4a706d;margin:0;font-size:.82rem}.education-grid{grid-template-columns:repeat(3,1fr);gap:14px;max-width:none;margin-inline:-90px;display:grid}.education-grid>div{background:#fff;border:1px solid #dbe5e7;border-radius:12px;padding:22px;transition:transform .18s,box-shadow .18s,border-color .18s}.education-grid>div:hover{border-color:#c7d7d9;transform:translateY(-2px);box-shadow:0 10px 24px #14242c12}.education-grid p{margin:0;font-size:.93rem}.content-note{background:#eaf4f2;border-radius:10px;margin-top:18px;padding:15px 18px;font-size:.92rem;color:#245b57!important}.decision-list{counter-reset:guide-step;gap:12px;padding:0;list-style:none;display:grid}.decision-list li{counter-increment:guide-step;background:#fff;border:1px solid #dbe5e7;border-radius:10px;padding:14px 16px 14px 52px;position:relative}.decision-list li:before{content:counter(guide-step);background:var(--blue-dark);color:#fff;border-radius:50%;place-items:center;width:24px;height:24px;font-size:.75rem;font-weight:800;display:grid;position:absolute;top:14px;left:15px}.external-link-mark{margin-left:3px;font-size:.8em}.product-cta{background:var(--ink);color:#fff;text-align:center;border-radius:18px;max-width:940px;padding:clamp(28px,5vw,52px);margin:72px -90px 0!important}.product-cta h2{color:#fff;max-width:680px;margin:4px auto 12px;font-size:clamp(2rem,4vw,3.2rem);line-height:1.08}.product-cta p:not(.section__eyebrow){color:#ffffffb8;max-width:650px;margin:0 auto 26px}.product-cta .btn{background:var(--amber);min-height:58px;color:var(--ink);padding:16px 28px;font-size:1.05rem;font-weight:800;box-shadow:0 10px 26px #0000003d}.product-cta .btn:hover{color:var(--ink);background:#f0a739}.tool-hero--hub{margin-bottom:36px}.tools-grid{grid-template-columns:repeat(3,1fr);gap:18px;max-width:1050px;margin:0 auto 72px;display:grid}.tool-card{min-height:290px;color:var(--ink);background:#fff;border:1px solid #dbe5e7;border-radius:16px;flex-direction:column;padding:28px;transition:transform .18s,box-shadow .18s,border-color .18s;display:flex;box-shadow:0 10px 30px #14242c0f}.tool-card:hover{border-color:#9fc8c2;text-decoration:none;transform:translateY(-3px);box-shadow:0 18px 40px #14242c1a}.tool-card>span{color:var(--blue-dark);letter-spacing:.1em;text-transform:uppercase;font-size:.72rem;font-weight:800}.tool-card h2{letter-spacing:-.025em;margin:16px 0 10px;font-size:1.5rem;line-height:1.15}.tool-card p{color:#64748b;margin:0 0 24px;line-height:1.65}.tool-card strong{color:var(--blue-dark);margin-top:auto}@media (width<=900px){.tool-calculator{max-width:760px;display:block}.tool-form-grid--primary{grid-template-columns:repeat(2,1fr)}.tool-form-grid--secondary{grid-template-columns:repeat(3,1fr)}.tool-form-grid--short{grid-template-columns:repeat(2,1fr)}.tool-result{margin-top:18px}.formula-card,.education-grid,.product-cta{margin-inline:0!important}.tools-grid{grid-template-columns:1fr;max-width:680px}.tool-card{min-height:0}}@media (width<=760px){.content-main{padding-inline:16px}.tool-calculator__intro{display:block}.tool-calculator__intro>p{margin-top:10px}.tool-form-grid,.tool-form-grid--primary,.tool-form-grid--secondary,.tool-result dl,.education-grid{grid-template-columns:1fr}.product-cta{border-radius:12px}}@media print{.nav,.footer,.breadcrumbs,.tool-calculator button{display:none!important}.content-main{max-width:none;padding:0}.tool-calculator{box-shadow:none}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{color:var(--ink);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}img,svg{max-width:100%;display:block}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}ul{list-style:none}button{cursor:pointer;font:inherit;background:0 0;border:none}input{font:inherit;background:0 0;border:none}.container{width:100%;max-width:1140px;margin:0 auto;padding:0 24px}.section__eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--blue);margin-bottom:8px;font-size:.75rem;font-weight:700}.section__headline{max-width:640px;margin-bottom:48px;font-size:clamp(1.5rem,3vw,2.25rem);font-weight:800;line-height:1.2}.btn{border-radius:var(--radius);justify-content:center;align-items:center;gap:8px;font-weight:600;text-decoration:none;transition:background .15s,transform .15s,box-shadow .15s;display:inline-flex}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn--primary{background:var(--blue-dark);color:#fff;box-shadow:0 3px 8px #075b7238}.btn--primary:hover{color:#fff;background:#064a5e}.btn--outline{border:2px solid var(--ink);color:var(--ink);background:0 0}.btn--outline:hover{background:var(--ink);color:#fff}.btn--sm{border-radius:7px;min-height:34px;padding:7px 18px;font-size:.8rem}.btn--lg{padding:14px 28px;font-size:1rem}.btn--xl{border-radius:10px;padding:18px 36px;font-size:1.125rem}.btn--full{width:100%}.nav{z-index:100;backdrop-filter:blur(14px);border-bottom:1px solid var(--border);background:#fffdf8f5;position:sticky;top:0}.nav__inner{justify-content:space-between;align-items:center;height:62px;display:flex}.nav__brand{color:var(--ink);align-items:center;gap:10px;font-size:1rem;font-weight:700;text-decoration:none;display:flex}.nav__brand:hover{text-decoration:none}.nav__zs{background:var(--ink);color:#fff;border-radius:9px 3px;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:12px;font-weight:700;display:inline-flex}.nav__wordmark{font-size:15px;font-weight:700}.nav__tagline{text-transform:uppercase;letter-spacing:.08em;color:var(--gray-500);font-size:10px;font-weight:500}.nav__links{align-items:center;gap:28px;display:flex}.nav__link{color:var(--gray-700);font-size:.9rem;font-weight:500}.nav__link:hover{color:var(--ink)}.nav__toggle{flex-direction:column;gap:5px;padding:4px;display:none}.nav__toggle span{background:var(--ink);border-radius:2px;width:22px;height:2px;transition:transform .2s;display:block}@media (width<=768px){.nav__toggle{display:flex}.nav__links{background:var(--paper);border-bottom:1px solid var(--border);box-shadow:var(--shadow-lg);flex-direction:column;gap:16px;padding:24px;display:none;position:absolute;top:62px;left:0;right:0}.nav__links--open{display:flex}}.hero{background:linear-gradient(180deg,var(--paper) 0%,var(--gray-50) 100%);padding:60px 0 0}.hero__header{text-align:center;padding:0 24px 40px}.hero__eyebrow{text-transform:uppercase;letter-spacing:.1em;color:var(--blue);margin-bottom:12px;font-size:.8rem;font-weight:700}.hero__headline{letter-spacing:0;max-width:900px;margin:0 auto 16px;font-size:clamp(2.15rem,5vw,4.7rem);font-weight:850;line-height:.98}.hero__sub{color:var(--gray-700);max-width:760px;margin:0 auto;font-size:clamp(1rem,1.6vw,1.22rem);line-height:1.6}.hero__proof{flex-wrap:wrap;justify-content:center;gap:10px;max-width:780px;margin:22px auto 0;display:flex}.hero__proof span{border:1px solid var(--gray-200);min-height:32px;color:var(--gray-700);background:#ffffffb8;border-radius:999px;align-items:center;padding:6px 12px;font-size:.82rem;font-weight:700;display:inline-flex;box-shadow:0 2px 10px #14242c0d}.hero__proof span:before{content:"";background:var(--green);border-radius:50%;width:7px;height:7px;margin-right:8px}.hero__actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:26px;display:flex}.hero__actions .btn{min-width:190px}.editor{aspect-ratio:16/10;border:1px solid var(--border);background:var(--canvas-bg);border-bottom:none;border-radius:12px 12px 0 0;grid-template:"project project project"62px"rail canvas inspector"1fr"controls controls controls"/116px 1fr 340px;width:100%;max-width:1280px;max-height:800px;margin:0 auto;scroll-margin-top:76px;display:grid;position:relative;overflow:hidden;box-shadow:0 16px 64px #14242c2e}.editor__project-bar{border-bottom:1px solid var(--border);backdrop-filter:blur(14px);z-index:10;background:#fffdf8f5;grid-area:project;align-items:center;gap:12px;padding:0 16px;display:flex}.editor__brand{flex-shrink:0;align-items:center;gap:8px;display:flex}.editor__zs{background:var(--ink);color:#fff;border-radius:9px 3px;justify-content:center;align-items:center;width:34px;height:34px;font-size:12px;font-weight:700;display:inline-flex}.editor__brand-name{font-size:15px;font-weight:700}.editor__brand-tag{text-transform:uppercase;letter-spacing:.06em;color:var(--gray-500);font-size:10px;font-weight:500}.editor__project-name{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;border:1px solid #0000;border-radius:6px;min-width:180px;padding:6px 10px;font-size:13px;font-weight:600;overflow:hidden}.editor__project-name:focus{border-color:var(--blue);outline:none}.editor__save-state{color:var(--gray-500);flex-shrink:0;font-size:11px}.editor__billing-badge{text-transform:uppercase;letter-spacing:.06em;background:var(--blue);color:#fff;border-radius:10px;flex-shrink:0;padding:2px 8px;font-size:10px;font-weight:700}.editor__sheet-picker{color:var(--gray-600);flex-shrink:0;align-items:center;gap:6px;margin-left:auto;font-size:12px;display:flex}.editor__sheet-label{font-weight:600}.editor__actions{flex-shrink:0;gap:6px;display:flex}.editor__btn{min-height:34px;color:var(--gray-700);border:1px solid var(--gray-200);background:0 0;border-radius:7px;justify-content:center;align-items:center;padding:0 12px;font-size:12px;font-weight:600;transition:background .15s,color .15s;display:inline-flex}.editor__btn:hover{background:var(--gray-50);color:var(--ink)}.editor__btn--export{background:var(--blue-dark);color:#fff;border-color:var(--blue-dark);box-shadow:0 3px 8px #075b7238}.editor__btn--export:hover{background:#064a5e}.editor__rail{border-right:1px solid var(--border);background:#fffdf8;flex-direction:column;grid-area:rail;padding:8px 0;display:flex;overflow-y:auto}.editor__tool-group{border-bottom:1px solid var(--gray-200);flex-direction:column;gap:2px;margin-bottom:8px;padding-bottom:8px;display:flex}.editor__tool-group:last-child{border-bottom:none;margin-bottom:0}.editor__tool{height:38px;color:var(--gray-700);align-items:center;gap:8px;padding:0 12px;font-size:11px;font-weight:500;text-decoration:none;transition:background .12s,color .12s;display:flex}.editor__tool:hover{color:var(--ink);background:#edf1ee}.editor__tool--active{color:var(--blue-dark);background:#d9eef2;font-weight:700}.editor__tool-icon{flex-shrink:0;width:19px;height:19px}.editor__tool-label{white-space:nowrap;flex:1}.editor__tool-kbd{color:var(--gray-400);font-family:inherit;font-size:9px}.editor__tool-group--compact{padding-top:0}.editor__compact-grid{grid-template-columns:1fr 1fr;gap:2px;display:grid}.editor__tool-icon-only{height:34px;color:var(--gray-600);justify-content:center;align-items:center;transition:background .12s;display:flex}.editor__tool-icon-only:hover{background:#edf1ee}.editor__tool-icon-only svg{width:17px;height:17px}.editor__canvas{background:var(--canvas-bg);grid-area:canvas;position:relative;overflow:hidden}.editor__grid{background-image:linear-gradient(var(--grid-line) 1px,transparent 1px), linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:24px 24px;position:absolute;inset:0}.editor__page{background:var(--plan-bg);border-radius:2px;position:absolute;inset:40px 40px 40px 60px;overflow:hidden;box-shadow:0 2px 16px #14242c1a}.editor__plan-grid{background-image:linear-gradient(var(--plan-grid) 1px,transparent 1px), linear-gradient(90deg,var(--plan-grid) 1px,transparent 1px);background-size:18px 18px;position:absolute;inset:0}.editor__getting-started{backdrop-filter:blur(10px);z-index:5;background:#fffdf8f5;border-radius:9px;width:240px;padding:16px;transition:opacity .4s,transform .4s;position:absolute;top:16px;right:16px;box-shadow:0 4px 20px #14242c1a}.editor__gs-header{align-items:center;gap:8px;margin-bottom:12px;display:flex}.editor__gs-icon{flex-shrink:0;width:18px;height:18px}.editor__gs-title{font-size:13px;font-weight:700}.editor__gs-list{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.editor__gs-item{color:var(--gray-600);align-items:center;gap:8px;font-size:12px;display:flex}.editor__gs-item--done{color:var(--green);font-weight:600}.editor__gs-check{background:var(--green);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:18px;height:18px;font-size:10px;font-weight:700;display:inline-flex}.editor__gs-num{background:var(--gray-100);width:18px;height:18px;color:var(--gray-500);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:10px;font-weight:700;display:inline-flex}.editor__gs-actions{flex-direction:column;gap:6px;display:flex}.editor__gs-btn{text-align:center;border-radius:7px;padding:8px 12px;font-size:12px;font-weight:600;transition:background .15s;display:block}.editor__gs-btn--primary{background:var(--blue-dark);color:#fff}.editor__gs-btn--primary:hover{background:#064a5e}.editor__gs-btn:not(.editor__gs-btn--primary){background:var(--gray-100);color:var(--gray-700)}.editor__gs-btn:not(.editor__gs-btn--primary):hover{background:var(--gray-200)}.editor__pdf-bg{opacity:0;z-index:1;background:linear-gradient(90deg,#0000 0 17%,#14242c29 17% calc(17% + 1px),#0000 calc(17% + 1px) 47%,#14242c29 47% calc(47% + 1px),#0000 calc(47% + 1px) 72%,#14242c29 72% calc(72% + 1px),#0000 calc(72% + 1px)),linear-gradient(0deg,#0000 0 28%,#14242c29 28% calc(28% + 1px),#0000 calc(28% + 1px) 50%,#14242c29 50% calc(50% + 1px),#0000 calc(50% + 1px) 72%,#14242c29 72% calc(72% + 1px),#0000 calc(72% + 1px)),repeating-linear-gradient(0deg,#0000,#0000 18px,#00000006 18px 19px),repeating-linear-gradient(90deg,#0000,#0000 18px,#00000006 18px 19px),linear-gradient(135deg,#f8f6f0 0%,#f0ede6 100%);transition:opacity .6s;position:absolute;inset:0}.editor__pdf-title{letter-spacing:.08em;text-transform:uppercase;color:#14242c85;font-size:9px;font-weight:800;position:absolute;top:14px;left:18px}.editor__room{color:#14242c6b;letter-spacing:.06em;background:#fffdf852;border:1px solid #14242c24;justify-content:center;align-items:center;font-size:8px;font-weight:800;display:flex;position:absolute}.editor__room--office{width:25%;height:18%;top:30%;left:20%}.editor__room--conference{width:21%;height:18%;top:30%;left:49%}.editor__room--break{width:19%;height:18%;top:53%;left:50%}.editor__room--corridor{width:29%;height:12%;top:54%;left:18%}.editor__door{transform-origin:0;background:#14242c4d;width:22px;height:1px;position:absolute}.editor__door:after{content:"";border-top:1px solid #14242c2e;border-bottom:0;border-left:0;border-right:1px solid #14242c2e;border-radius:0 22px 0 0;width:22px;height:22px;position:absolute;bottom:0;left:0}.editor__door--1{top:50%;left:46.8%;transform:rotate(90deg)}.editor__door--2{top:50%;left:70.8%;transform:rotate(90deg)}.editor__node{z-index:3;opacity:0;transition:opacity .4s,transform .4s;position:absolute;transform:scale(.7)}.editor__node-body{vector-effect:non-scaling-stroke}.editor__node-body--panel{background:var(--ink);border:2px solid var(--ink);border-radius:2px;justify-content:center;align-items:center;width:56px;height:32px;display:flex}.editor__node>.editor__node-label{white-space:nowrap;paint-order:stroke;stroke:#fff;stroke-width:3px;color:var(--ink);font-size:9px;font-weight:700;position:absolute;top:calc(100% + 4px);left:50%;transform:translate(-50%)}.editor__node-body--panel .editor__node-label{color:#fff;letter-spacing:.04em;font-size:11px;position:static;transform:none}.editor__node-body--junction{border:2px solid var(--ink);background:#fff;border-radius:2px;width:20px;height:20px;position:relative}.editor__junction-x{position:absolute;inset:2px}.editor__node-body--device{border:2px solid var(--ink);background:#fff;border-radius:50%;width:18px;height:18px;position:relative}.editor__node-body--device:after{content:"";background:var(--amber);border-radius:50%;width:8px;height:8px;position:absolute;top:3px;left:3px}#panel-lp1{top:25.3%;left:19%}#junction-jb3{top:47.8%;left:47.5%}#device-ep7{top:64.7%;left:68.9%}#device-ep12{top:49.1%;left:77%}.editor__raceways{z-index:2;pointer-events:none;opacity:0;width:100%;height:100%;transition:opacity .35s;position:absolute;inset:0}.editor__raceway{fill:none;stroke:var(--blue);stroke-width:2.3px;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1000;stroke-dashoffset:1000px;transition:stroke-dashoffset 1.5s ease-in-out}.editor__raceway--incomplete{stroke:var(--amber);stroke-dasharray:6 4}.editor__raceway-label{opacity:0;transition:opacity .4s}.editor__validation{backdrop-filter:blur(10px);z-index:5;opacity:0;background:#fffdf8f5;border-radius:9px;align-items:center;gap:10px;padding:10px 16px;transition:opacity .4s,transform .4s;display:flex;position:absolute;bottom:14px;left:118px;transform:translateY(8px);box-shadow:0 4px 16px #14242c1a}.editor__validation-icon{flex-shrink:0;width:16px;height:16px}.editor__validation-text{color:var(--green);font-size:12px;font-weight:700}.editor__validation-detail{color:var(--gray-500);font-size:11px}.editor__export-preview{z-index:6;opacity:0;pointer-events:none;width:250px;transition:opacity .35s,transform .35s;position:absolute;top:26px;right:28px;transform:translateY(14px)scale(.96)}.editor__export-page{border:1px solid var(--gray-200);background:#fff;border-radius:8px;padding:12px;box-shadow:0 10px 28px #14242c29}.editor__export-title{white-space:nowrap;margin-bottom:9px;font-size:12px;font-weight:800}.editor__export-lines{background:linear-gradient(90deg,#0000 0 22%,#08799659 22% 23%,#0000 23%),linear-gradient(0deg,#0000 0 45%,#db8a1d80 45% 46%,#0000 46%),repeating-linear-gradient(0deg,#f7f4ed,#f7f4ed 12px,#ece8df 12px 13px),repeating-linear-gradient(90deg,#0000,#0000 12px,#ece8df 12px 13px);border-radius:6px;height:82px;margin-bottom:10px;position:relative}.editor__export-lines span{background:var(--blue);border-radius:999px;height:2px;position:absolute}.editor__export-lines span:first-child{width:82px;top:24px;left:24px;transform:rotate(0)}.editor__export-lines span:nth-child(2){transform-origin:0;width:82px;top:24px;left:106px;transform:rotate(20deg)}.editor__export-lines span:nth-child(3){transform-origin:0;width:96px;top:24px;left:106px;transform:rotate(-10deg)}.editor__export-lines span:nth-child(4){border:2px solid var(--ink);background:#fff;border-radius:2px;width:16px;height:16px;top:17px;left:100px}.editor__export-schedule{color:var(--gray-600);flex-direction:column;gap:5px;font-size:8.5px;line-height:1.25;display:flex}.editor__export-schedule strong{color:var(--ink);font-size:10px}.editor__export-badge{background:var(--green);color:#fff;border-radius:999px;margin-top:8px;padding:5px 9px;font-size:10px;font-weight:800;display:inline-flex;box-shadow:0 4px 12px #3987653d}.editor__cursor{z-index:20;filter:drop-shadow(0 2px 4px #0003);pointer-events:none;width:24px;height:24px;transition:left .8s cubic-bezier(.4,0,.2,1),top .8s cubic-bezier(.4,0,.2,1);position:absolute}.editor__cursor svg{width:100%;height:100%}.editor__demo-controls{background:var(--ink);color:#fff;z-index:15;flex-direction:column;grid-area:controls;align-items:center;gap:8px;padding:10px 16px 12px;display:flex}.editor__caption{white-space:nowrap;align-items:center;gap:10px;display:flex}.editor__caption-step{text-transform:uppercase;letter-spacing:.08em;background:var(--blue);color:#fff;border-radius:10px;padding:3px 8px;font-size:10px;font-weight:700}.editor__caption-text{font-size:13px;font-weight:600}.editor__progress{gap:8px;display:flex}.editor__dot{background:#fff6;border:2px solid #fff9;border-radius:50%;width:10px;height:10px;transition:background .2s,transform .2s}.editor__dot--active{background:#fff;border-color:#fff;transform:scale(1.15)}.editor__dot:hover{background:#ffffffb3}.step-1 .editor__getting-started{opacity:1;transform:translateY(0)}.step-1 .editor__pdf-bg{opacity:0}.step-1 .editor__node{opacity:0;transform:scale(.7)}.step-1 .editor__raceways{opacity:0}.step-1 .editor__raceway{stroke-dashoffset:1000px}.step-1 .editor__raceway-label{opacity:0}.step-1 .editor__validation{opacity:0;transform:translateY(8px)}.step-1 .editor__inspector-section,.step-1 .editor__circuit-list{opacity:0}.step-1 .editor__calc-stack{opacity:0;transform:translateY(8px)}.step-1 .editor__export-preview{opacity:0;transform:translateY(14px)scale(.96)}.step-2 .editor__getting-started{opacity:0;pointer-events:none;transform:translateY(-8px)}.step-2 .editor__pdf-bg{opacity:1}.step-2 #panel-lp1{opacity:1;transform:scale(1)}.step-2 .editor__node--junction,.step-2 .editor__node--device{opacity:0;transform:scale(.7)}.step-2 .editor__raceways{opacity:0}.step-2 .editor__raceway{stroke-dashoffset:1000px}.step-2 .editor__raceway-label{opacity:0}.step-2 .editor__validation{opacity:0;transform:translateY(8px)}.step-2 .editor__inspector-section,.step-2 .editor__circuit-list{opacity:0}.step-2 .editor__calc-stack{opacity:0;transform:translateY(8px)}.step-2 .editor__export-preview{opacity:0;transform:translateY(14px)scale(.96)}.step-3 .editor__getting-started{opacity:0;pointer-events:none;transform:translateY(-8px)}.step-3 .editor__pdf-bg{opacity:1}.step-3 .editor__node{opacity:1;transform:scale(1)}.step-3 .editor__raceways{opacity:1}.step-3 .editor__raceway{stroke-dashoffset:0}.step-3 .editor__raceway-label{opacity:1}.step-3 .editor__validation{opacity:0;transform:translateY(8px)}.step-3 .editor__inspector-section,.step-3 .editor__circuit-list{opacity:0}.step-3 .editor__calc-stack{opacity:0;transform:translateY(8px)}.step-3 .editor__export-preview{opacity:0;transform:translateY(14px)scale(.96)}.step-4 .editor__getting-started{opacity:0;pointer-events:none;transform:translateY(-8px)}.step-4 .editor__pdf-bg{opacity:1}.step-4 .editor__node{opacity:1;transform:scale(1)}.step-4 .editor__raceways{opacity:1}.step-4 .editor__raceway{stroke-dashoffset:0}.step-4 .editor__raceway-label{opacity:1}.step-4 .editor__validation{opacity:1;transform:translateY(0)}.step-4 .editor__inspector-section,.step-4 .editor__circuit-list{opacity:1}.step-4 .editor__calc-stack{opacity:1;transform:translateY(0)}.step-4 .editor__export-preview{opacity:0;transform:translateY(14px)scale(.96)}.step-5 .editor__getting-started{opacity:0;pointer-events:none;transform:translateY(-8px)}.step-5 .editor__pdf-bg{opacity:1}.step-5 .editor__node{opacity:1;transform:scale(1)}.step-5 .editor__raceways{opacity:1}.step-5 .editor__raceway{stroke-dashoffset:0}.step-5 .editor__raceway-label{opacity:1}.step-5 .editor__validation{opacity:1;transform:translateY(0)}.step-5 .editor__inspector-section,.step-5 .editor__circuit-list{opacity:1}.step-5 .editor__calc-stack{opacity:1;transform:translateY(0)}.step-5 .editor__export-preview{opacity:1;transform:translateY(0)scale(1)}.step-5 .editor__btn--export{animation:1s ease-in-out infinite alternate pulse-export}@keyframes pulse-export{0%{box-shadow:0 3px 8px #075b7238}to{box-shadow:0 3px 16px #075b7273,0 0 0 3px #075b7233}}.editor__inspector{border-left:1px solid var(--border);background:#fffdf8;grid-area:inspector;padding:16px;overflow:clip}.editor__inspector-header{margin-bottom:16px}.editor__inspector-eyebrow{text-transform:uppercase;letter-spacing:.1em;color:var(--blue-dark);margin-bottom:4px;font-size:9px;font-weight:700;display:block}.editor__inspector-title{font-size:18px;font-weight:800;line-height:1.2}.editor__inspector-sub{color:var(--gray-500);margin-top:4px;font-size:12px}.editor__inspector-section{opacity:0;flex-direction:column;gap:10px;transition:opacity .4s;display:flex}.editor__inspector-divider{background:var(--gray-200);height:1px;margin:12px 0}.editor__inspector-field{flex-direction:column;gap:3px;display:flex}.editor__inspector-label{text-transform:uppercase;letter-spacing:.04em;color:var(--gray-500);font-size:10px;font-weight:600}.editor__inspector-input{height:34px;color:var(--ink);background:#fff;border:1px solid #cbd2cf;border-radius:6px;align-items:center;padding:0 10px;font-size:12px;display:flex}.editor__inspector-input--ok{color:var(--green);font-weight:700}.editor__inspector-link{border:1px solid var(--gray-200);height:34px;color:var(--gray-700);background:#fff;border-radius:7px;align-items:center;gap:8px;padding:0 10px;font-size:12px;display:flex}.editor__inspector-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.editor__inspector-dot--green{background:var(--green)}.editor__circuit-list{opacity:0;flex-direction:column;gap:7px;transition:opacity .4s;display:flex}.editor__circuit-heading{text-transform:uppercase;letter-spacing:.06em;color:var(--gray-500);font-size:10px;font-weight:700}.editor__circuit-row{border:1px solid var(--gray-200);background:#fff;border-radius:7px;grid-template-columns:72px 1fr auto;align-items:center;gap:8px;min-height:34px;padding:7px 9px;display:grid}.editor__circuit-row span{color:var(--blue-dark);font-size:10px;font-weight:800}.editor__circuit-row strong{font-size:11px;line-height:1.2}.editor__circuit-row em{color:var(--gray-500);font-size:10px;font-style:normal}.editor__circuit-row--active{background:#edf8fa;border-color:#08799661}.editor__calc-stack{opacity:0;grid-template-columns:1fr;gap:8px;margin-top:12px;transition:opacity .4s,transform .4s;display:grid;transform:translateY(8px)}.editor__calc-card{border:1px solid var(--gray-200);background:#fff;border-radius:8px;grid-template-columns:1fr auto;gap:3px 8px;padding:10px 11px;display:grid;box-shadow:0 2px 8px #14242c0a}.editor__calc-card span{text-transform:uppercase;letter-spacing:.06em;color:var(--gray-500);font-size:10px;font-weight:800}.editor__calc-card strong{color:var(--ink);font-size:14px;line-height:1}.editor__calc-card em{color:var(--gray-600);grid-column:1/-1;font-size:11px;font-style:normal}.editor__calc-card--ok{background:#f0faf5;border-color:#39876547}.editor__calc-card--ok strong{color:var(--green)}.transition{background:var(--paper);text-align:center;padding:80px 0}.transition__headline{margin-bottom:16px;font-size:clamp(1.5rem,3vw,2.25rem);font-weight:800;line-height:1.2}.transition__sub{color:var(--gray-700);max-width:520px;margin-bottom:32px;margin-left:auto;margin-right:auto;font-size:1.05rem}.money{background:var(--ink);color:#fff;padding:86px 0}.money .section__eyebrow{color:#f7b84b}.money .section__headline{color:#fff;max-width:720px;margin-bottom:0}.money__intro{grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);align-items:end;gap:32px;margin-bottom:34px;display:grid}.money__clarifier{color:#ffffffc7;background:#f7b84b1f;border:1px solid #f7b84b61;border-left:4px solid #f7b84b;border-radius:12px;padding:18px 18px 18px 20px;font-size:.92rem;line-height:1.55}.money__clarifier strong{color:#fff;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;font-size:.82rem;display:block}.money__grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.money-card{background:#ffffff0f;border:1px solid #ffffff1f;border-radius:12px;padding:28px 24px;box-shadow:0 12px 28px #00000029}.money-card__label{color:#ffffff9e;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px;font-size:.72rem;font-weight:800;line-height:1.2}.money-card__number{color:#f7b84b;margin-bottom:16px;font-size:clamp(2rem,4vw,3rem);font-weight:900;line-height:1}.money-card h3{margin-bottom:8px;font-size:1rem}.money-card p{color:#ffffffb8;font-size:.9rem;line-height:1.55}.money-card .money-card__label{color:#ffffff9e;font-size:.72rem;line-height:1.2}.money__note{color:#ffffff94;max-width:760px;margin-top:20px;font-size:.82rem;line-height:1.55}@media (width<=920px){.money__intro{grid-template-columns:1fr;align-items:start}}@media (width<=800px){.money__grid{grid-template-columns:1fr}}.features{background:var(--gray-50);padding:80px 0}.features__grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.feature-card{border:1px solid var(--gray-200);box-shadow:var(--shadow);background:#fff;border-radius:12px;padding:28px 24px;transition:transform .15s,box-shadow .15s}.feature-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.feature-card__icon{width:40px;height:40px;color:var(--blue);margin-bottom:14px}.feature-card__icon svg{width:100%;height:100%}.feature-card__title{margin-bottom:8px;font-size:1rem;font-weight:700}.feature-card__desc{color:var(--gray-700);font-size:.875rem;line-height:1.55}@media (width<=860px){.features__grid{grid-template-columns:repeat(2,1fr)}}@media (width<=520px){.features__grid{grid-template-columns:1fr}}.workflow{background:var(--paper);padding:80px 0}.workflow__steps{text-align:center;grid-template-columns:repeat(3,1fr);gap:40px;display:grid}.workflow__step{flex-direction:column;align-items:center;display:flex}.workflow__num{background:var(--blue);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:16px;font-size:1rem;font-weight:800;display:flex}.workflow__title{margin-bottom:6px;font-size:1rem;font-weight:700}.workflow__desc{color:var(--gray-700);max-width:260px;font-size:.875rem}@media (width<=768px){.workflow__steps{grid-template-columns:1fr;gap:32px}}.testimonials{background:var(--paper);padding:86px 0}.testimonials__grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.testimonial-card{border:1px solid var(--gray-200);min-height:260px;box-shadow:var(--shadow);background:#fff;border-radius:12px;flex-direction:column;justify-content:space-between;padding:28px 24px;display:flex}.testimonial-card blockquote{font-size:1rem;font-weight:650;line-height:1.55}.testimonial-card__author{align-items:center;gap:12px;margin-top:22px;display:flex}.testimonial-card__avatar{background:var(--ink);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:12px;font-weight:800;display:inline-flex}.testimonial-card__author strong,.testimonial-card__author em{line-height:1.25;display:block}.testimonial-card__author strong{font-size:13px}.testimonial-card__author em{color:var(--gray-500);margin-top:3px;font-size:12px;font-style:normal}.testimonial-note{color:var(--gray-500);margin-top:18px;font-size:.78rem}@media (width<=860px){.testimonials__grid{grid-template-columns:1fr}}.pricing{background:var(--gray-50);padding:80px 0}.pricing__grid{grid-template-columns:repeat(2,1fr);gap:32px;max-width:720px;margin:0 auto;display:grid}.price-card{border:1px solid var(--gray-200);box-shadow:var(--shadow);background:#fff;border-radius:12px;flex-direction:column;padding:36px 32px;display:flex}.price-card--pro{border-color:var(--blue);position:relative;box-shadow:0 4px 24px #0879961f}.price-card__badge{background:var(--blue);color:#fff;text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;border-radius:20px;padding:4px 14px;font-size:.7rem;font-weight:700;position:absolute;top:-12px;left:50%;transform:translate(-50%)}.price-card__name{margin-bottom:8px;font-size:1rem;font-weight:700}.price-card__price{margin-bottom:4px;font-size:2.25rem;font-weight:800}.price-card__amount{font-variant-numeric:tabular-nums}.price-card__period{color:var(--gray-500);font-size:1rem;font-weight:400}.price-card__tagline{color:var(--gray-500);margin-bottom:24px;font-size:.8rem}.price-options{grid-template-columns:1fr;gap:8px;margin:4px 0 14px;display:grid}.price-option{border:1px solid var(--gray-200);background:#fff;border-radius:8px;grid-template-columns:1fr auto;align-items:center;gap:8px;min-height:42px;padding:9px 11px;display:grid}.price-option__label{text-transform:uppercase;letter-spacing:.08em;color:var(--gray-500);font-size:.72rem;font-weight:800}.price-option strong{color:var(--ink);white-space:nowrap;font-size:1rem;font-weight:850}.price-option em{color:var(--green);grid-column:1/-1;font-size:.72rem;font-style:normal;font-weight:700}.price-option--best{background:#eef8fa;border-color:#08799659}.price-card__list{flex-direction:column;flex:1;gap:10px;margin-bottom:28px;display:flex}.price-card__list li{color:var(--gray-700);padding-left:20px;font-size:.875rem;position:relative}.price-card__list li:before{content:"";background:var(--blue);border-radius:50%;width:8px;height:8px;position:absolute;top:8px;left:0}@media (width<=520px){.pricing__grid{grid-template-columns:1fr}}.final-cta{background:var(--ink);color:#fff;text-align:center;padding:80px 0}.final-cta__headline{max-width:600px;margin-bottom:32px;margin-left:auto;margin-right:auto;font-size:clamp(1.5rem,3vw,2rem);font-weight:800;line-height:1.3}.final-cta .btn--primary{background:var(--amber);color:var(--ink);box-shadow:0 3px 8px #db8a1d4d}.final-cta .btn--primary:hover{color:var(--ink);background:#c47a18}.motion-enabled .reveal,.motion-enabled .reveal-item{opacity:0;will-change:opacity,transform;transition:opacity .55s,transform .55s;transform:translateY(18px)}.motion-enabled .reveal.is-visible,.motion-enabled .reveal-item.is-visible{opacity:1;transform:translateY(0)}.reveal-stagger .reveal-item:nth-child(2){transition-delay:80ms}.reveal-stagger .reveal-item:nth-child(3){transition-delay:.16s}.reveal-stagger .reveal-item:nth-child(4){transition-delay:40ms}.reveal-stagger .reveal-item:nth-child(5){transition-delay:.12s}.reveal-stagger .reveal-item:nth-child(6){transition-delay:.2s}.footer{background:var(--ink);color:#fff9;border-top:1px solid #ffffff1a;padding:40px 0}.footer__inner{text-align:center;flex-direction:column;align-items:center;gap:12px;display:flex}.footer__brand{color:#fff;align-items:center;gap:8px;font-size:1rem;font-weight:700;display:flex}.footer__zs{color:#fff;background:#ffffff1f;border-radius:7px 2px;justify-content:center;align-items:center;width:28px;height:28px;font-size:10px;font-weight:700;display:inline-flex}.footer__disclaimer{max-width:560px;font-size:.75rem;line-height:1.5}.footer__links{gap:20px;margin-top:4px;display:flex}.footer__links a{color:#fff9;font-size:.8rem}.footer__links a:hover{color:#fff}@media (width<=1100px){.editor{aspect-ratio:auto;grid-template-columns:116px 1fr;grid-template-areas:"project project""rail canvas""controls controls";min-height:420px}.editor__inspector,.editor__actions,.editor__sheet-picker{display:none}.editor__validation{left:24px}}@media (width<=640px){.hero__actions{flex-direction:column;align-items:stretch;padding:0 12px}.hero__actions .btn{width:100%}.editor{grid-template-columns:1fr;grid-template-areas:"project""canvas""controls";min-height:410px}.editor__rail,.editor__brand-tag,.editor__save-state,.editor__billing-badge{display:none}.editor__project-name{width:132px;min-width:0}.editor__page{inset:28px 24px 78px}.editor__caption{white-space:normal;text-align:center;justify-content:center}.editor__demo-controls{padding:9px 12px 11px}.editor__caption-text{font-size:12px}.editor__getting-started{width:auto;padding:14px;left:14px;right:14px}.editor__gs-list{gap:5px;margin-bottom:0}.editor__gs-item:nth-child(n+7),.editor__gs-actions{display:none}.editor__export-preview{width:210px;right:14px}.editor__validation{justify-content:center;bottom:12px;left:14px;right:14px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.motion-enabled .reveal,.motion-enabled .reveal-item{opacity:1;transform:none}}