/* heyasa: one visual system; change tokens here, all routes inherit them. */
@font-face{font-family:Inter;src:url('../fonts/InterVariable.woff2') format('woff2');font-weight:100 900;font-display:swap;font-style:normal}
:root{--bg:#0a0a0b;--panel:#141416;--panel-2:#1a1a1d;--text:#f3f4f5;--muted:#a3a5ae;--line:#2b2c31;--accent:#00d1ff;--accent-text:#06171b;--focus:#00d1ff;--red:#f28a8a;--green:#95e6b6;--header:rgba(10,10,11,.94);--shadow:0 25px 80px #0005;--radius:12px;--mono:'SFMono-Regular',Consolas,'Liberation Mono',monospace;color-scheme:dark}
html[data-theme=light]{--bg:#f6f7f9;--panel:#fff;--panel-2:#eef0f3;--text:#101216;--muted:#575e6b;--line:#d9dde3;--accent:#006b82;--accent-text:#fff;--focus:#008ca8;--red:#a82727;--green:#147748;--header:rgba(246,247,249,.96);--shadow:0 20px 65px #11223312;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}p{margin:0 0 1.2rem;color:var(--muted)}h1,h2,h3{font-weight:550;line-height:1.1;letter-spacing:-.05em;margin:0 0 1.3rem}h1{font-size:clamp(3rem,5.9vw,5.6rem)}h2{font-size:clamp(2.15rem,3.5vw,3.35rem)}h3{font-size:1.4rem;letter-spacing:-.03em;line-height:1.3}strong{font-weight:600;color:var(--text)}button:disabled{cursor:not-allowed;opacity:.6}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:5px}a:hover{color:var(--accent)}button{touch-action:manipulation}::selection{background:#00d1ff66;color:var(--text)}[hidden]{display:none!important}.wrap{width:min(1280px,calc(100% - 96px));margin-inline:auto}.mono{font-family:var(--mono);font-size:.75rem;letter-spacing:.045em}.eyebrow{font-family:var(--mono);font-size:.75rem;letter-spacing:.09em;font-weight:500;color:var(--muted);margin-bottom:1.6rem;line-height:1.7}.text-accent,.cyan{color:var(--accent)}.lead{font-size:1.2rem;max-width:690px;line-height:1.75}.fineprint{font-size:.8125rem;line-height:1.65;color:var(--muted)}.skip{position:fixed;top:-100px;left:1rem;background:var(--accent);color:var(--accent-text);padding:1rem;z-index:200}.skip:focus{top:1rem}.site-header{border-bottom:1px solid var(--line);background:var(--header);position:relative;z-index:20}.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:90px;gap:2rem}.brand{display:inline-flex;align-items:center;font-size:1.8rem;font-weight:650;letter-spacing:-.075em;line-height:1;flex-shrink:0}.brand img{margin-right:.55rem}.brand-dot{color:var(--accent)}.desktop-nav{display:flex;gap:2rem;align-items:center}.desktop-nav a{font-size:.9rem;color:var(--muted);min-height:44px;display:inline-flex;align-items:center}.desktop-nav a:hover,.desktop-nav a[aria-current]{color:var(--text)}.nav-actions{display:flex;align-items:center;gap:1.25rem}.theme-toggle{width:44px;height:44px;border:1px solid var(--line);color:var(--text);background:transparent;border-radius:50%;font-size:1.4rem;line-height:1}.theme-toggle:hover{border-color:var(--accent)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:.75rem 1.35rem;border:1px solid transparent;border-radius:7px;background:var(--accent);color:var(--accent-text);font-size:.9375rem;font-weight:600;letter-spacing:-.02em;line-height:1.4;text-align:center;transition:transform .15s,filter .15s;gap:.5rem}.button:hover{color:var(--accent-text);filter:brightness(1.12);transform:translateY(-1px)}.button.small{min-height:44px;font-size:.875rem;padding:.6rem 1rem}.button.ghost,.button.secondary{background:transparent;border-color:var(--line);color:var(--text)}.button.ghost:hover{border-color:var(--accent);color:var(--accent)}.button.wide{width:100%}.text-link{font-size:.9375rem;border-bottom:1px solid var(--line);padding-bottom:.3rem;font-weight:500;min-height:44px;display:inline-flex;align-items:center}.text-link:hover{border-color:var(--accent)}.menu-toggle{display:none;background:none;border:1px solid var(--line);color:var(--text);padding:.45rem .8rem;min-height:44px;min-width:44px;border-radius:6px;font-size:.9rem}.mobile-nav{padding-bottom:1.3rem;display:flex;flex-direction:column;gap:.6rem}.mobile-nav a{padding:.6rem 0;min-height:44px;display:flex;align-items:center;border-bottom:1px solid var(--line)}
/* Home and the interactive four-pane product demonstration. */
.hero{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:3.5rem;padding-top:100px;padding-bottom:105px;min-height:660px}.hero .eyebrow{display:flex;align-items:center;gap:.7rem}.hero .eyebrow>span{height:6px;width:6px;background:var(--accent);border-radius:50%}.hero h1{font-size:clamp(3.15rem,5.45vw,5.2rem);line-height:1.045;letter-spacing:-.045em;margin-bottom:1.8rem;white-space:nowrap}.hero-lead{font-size:1.125rem;line-height:1.75;max-width:470px}.hero-actions{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap;margin-top:2rem}.hero-proof{display:flex;flex-wrap:wrap;gap:.7rem 1.1rem;font-size:.75rem;margin-top:2rem;color:var(--muted)}.hero-proof span:before{content:'✓';color:var(--accent);margin-right:.35rem}.hero-visual{min-width:0;position:relative}.demo{border:1px solid #34343a;border-radius:14px;background:#101012;color:#f3f4f5;box-shadow:var(--shadow);overflow:hidden;position:relative}.demo-top{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:1rem 1.05rem;border-bottom:1px solid #2c2c32;font-size:.8125rem;color:#c7c8cf}.demo-top .mono{font-size:.75rem;color:#94959e}.node-indicator{display:inline-block;width:6px;height:6px;border-radius:50%;background:#00d1ff;margin-right:.4rem}.demo-grid{display:grid;grid-template-columns:1fr 1fr;position:relative;background:#25252b;gap:1px;padding:0}.work-pane{padding:1rem 1.1rem 1.2rem;border:2px solid transparent;background:#141416;text-align:left;color:#f3f4f5;display:flex;flex-direction:column;min-height:191px;min-width:0;transition:background .18s,border-color .18s}.work-pane:hover{background:#1b1b20}.work-pane.active{border-color:#00d1ff;background:#141d21}.pane-label{display:flex;align-items:center;justify-content:space-between;gap:.5rem;font-family:var(--mono);font-size:.75rem;color:#b1b2bd;letter-spacing:.035em;white-space:nowrap}.pane-label>span:last-child{font-family:inherit;font-size:.75rem;color:#8d919d}.pane-number{font-size:2.55rem;line-height:1;letter-spacing:-.065em;margin:.9rem 0 1rem}.pane-number>span{display:block;font-family:Inter,-apple-system,sans-serif;font-size:.75rem;color:#979ba7;letter-spacing:0;margin-top:.5rem}.mock-row{display:flex;align-items:center;gap:.4rem;font-size:.75rem;line-height:1.9;color:#b9bbc5}.mock-row b{margin-left:auto;font-weight:400;color:#cfd2da}.mini-square{display:block;width:5px;height:5px;background:#686b75;border-radius:1px}.mock-row .check{color:#8ad5b0}.approval-title{display:block;font-size:1.13rem;line-height:1.35;letter-spacing:-.035em;margin:1.15rem 0}.approval-mark{margin-left:auto;color:#00d1ff;font-size:1rem;border:1px solid #31505c;line-height:1;width:20px;height:20px;text-align:center;border-radius:5px}.report-lines{display:flex;align-items:end;height:43px;gap:8px;margin-top:auto;opacity:.7}.report-lines i{width:13px;background:#596570;border-radius:2px 2px 0 0;height:40%}.report-lines i:nth-child(2n){height:65%}.report-lines i:nth-child(3n){height:45%}.report-lines i:nth-child(5){height:85%;background:#8b9fad}.report-lines i:last-child{height:100%;background:#00d1ff}.willpad{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:54px;height:54px;border:6px solid #101012;border-radius:50%;background:#00d1ff;color:#0a0a0b;box-shadow:0 0 22px #00d1ff30;display:flex;align-items:center;justify-content:center;gap:2px;z-index:3}.willpad>span{width:2px;height:10px;background:#062129;border-radius:2px}.willpad>span:nth-child(2){height:16px}.willpad>span:nth-child(3){height:22px}.willpad>span:nth-child(4){height:16px}.willpad:hover{box-shadow:0 0 0 5px #00d1ff15}.willpad-menu{position:absolute;left:50%;top:50%;transform:translate(-50%,-5%);background:#172329;border:1px solid #3b707d;border-radius:10px;padding:.35rem;z-index:5;min-width:175px;box-shadow:0 15px 30px #0009}.willpad-menu button{display:block;width:100%;background:none;border:0;border-radius:6px;color:#e9f7ff;text-align:left;font-size:.875rem;padding:.65rem;min-height:44px}.willpad-menu button:hover{background:#24414c}.demo-command{padding:1rem;display:flex;align-items:center;gap:.7rem;font-size:.8125rem;color:#dfe2e8;border-bottom:1px solid #282b32;min-height:72px}.voice-glyph{color:#00d1ff;letter-spacing:2px;font-size:.85rem}.demo-actions{display:flex;align-items:center;justify-content:space-between;gap:.8rem;padding:.7rem 1rem;color:#b9c0cb;font-size:.75rem;min-height:59px}.demo-actions button{background:#223d44;border:1px solid #3c626c;color:#b9efff;border-radius:5px;padding:.5rem .65rem;min-height:44px;min-width:44px;font-size:.75rem;white-space:nowrap}.demo-actions button:hover{background:#30535c}.demo-disclaimer{font-size:.75rem;color:#8f94a0;padding:.65rem 1rem;margin:0;border-top:1px solid #252930;line-height:1.6}.platform-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:2.1rem 0 1.2rem}.platform-strip>.wrap:first-child{display:flex;align-items:center;justify-content:space-between;gap:2rem}.platform-strip>.wrap>span:first-child{font: .75rem/1.6 var(--mono);letter-spacing:.04em;color:var(--muted)}.platform-name{font-size:1.45rem;font-weight:600;letter-spacing:-.045em;color:var(--muted)}.platform-strip p{font-size:.75rem;margin-top:1.2rem;margin-bottom:0}
/* Content system. */
.section{padding-block:95px}.section.compact{padding-top:30px}.section-heading{display:flex;justify-content:space-between;gap:3rem;align-items:end;margin-bottom:3rem}.section-heading h2{margin:0}.section-heading>p{max-width:385px;margin:0;line-height:1.8}.section-heading .eyebrow{margin-bottom:1rem}.offer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.offer-card{background:var(--bg);padding:1.7rem 1.65rem 1.3rem;display:flex;flex-direction:column;min-height:290px;transition:border-color .2s}.offer-card:hover{background:var(--panel);color:var(--text)}.card-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:.75rem;margin-bottom:1.8rem}.card-top>.mono{color:var(--accent)}.offer-card h3{font-size:1.5rem;line-height:1.25;margin-bottom:.6rem}.offer-card p{font-size:.875rem;margin-bottom:1.2rem}.app-tags{display:flex;gap:.45rem;flex-wrap:wrap}.app-tags span{display:inline-flex;border:1px solid var(--line);border-radius:4px;padding:.15rem .45rem;font-size:.75rem;line-height:1.6;color:var(--muted)}.app-tags.large span{font-size:.8125rem;padding:.25rem .65rem}.card-link{display:flex;align-items:center;gap:.4rem;justify-content:space-between;margin-top:auto;padding-top:1.5rem;font-size:.75rem;color:var(--muted)}.card-plus{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border:1px solid var(--line);border-radius:50%;font-size:1rem;flex-shrink:0}.offer-card:hover .card-link,.offer-card:hover .card-plus{color:var(--accent)}.control-section{background:var(--panel);border-block:1px solid var(--line);padding:80px 0}.control-grid{display:grid;grid-template-columns:1fr 1fr;gap:7rem;align-items:start}.control-grid>div>p:not(.eyebrow){max-width:420px}.control-steps article{display:flex;gap:2rem;padding:1.8rem 0;border-bottom:1px solid var(--line)}.control-steps article:first-child{padding-top:0}.control-steps article>span{font: .8125rem var(--mono);color:var(--accent);padding-top:.45rem}.control-steps h3{margin:0 0 .6rem}.control-steps p{margin:0}.closing{border:1px solid var(--line);border-radius:var(--radius);padding:3.5rem;display:flex;justify-content:space-between;align-items:center;gap:3rem;background:var(--panel);margin-top:1rem;margin-bottom:85px}.closing h2{margin-bottom:1rem}.closing p:last-child{margin:0}.closing .button{flex-shrink:0}.site-footer{border-top:1px solid var(--line);padding:3rem 0 1.5rem}.footer-top{display:grid;grid-template-columns:1fr 1fr 1fr;gap:2rem;align-items:start}.footer-top .brand{justify-self:start}.footer-top p{font-size:.875rem}.footer-top>div{display:flex;justify-content:end;gap:1.5rem;font-size:.875rem}.footer-top>div a{min-height:44px;display:inline-flex;align-items:center}.footer-bottom{display:flex;justify-content:space-between;gap:2rem;border-top:1px solid var(--line);padding-top:1.5rem;margin-top:2rem;color:var(--muted);font-size:.75rem}.page-intro{padding-top:85px;padding-bottom:55px}.page-intro h1{max-width:1050px}.page-intro .button{margin-top:1.5rem}.offer-intro{padding-top:35px;padding-bottom:65px}.back-link{display:inline-flex;align-items:center;min-height:44px;color:var(--muted);font-size:.875rem;margin-bottom:3rem;border-bottom:1px solid var(--line)}.offer-hero-grid{display:grid;grid-template-columns:1.4fr 1fr;align-items:center;gap:4rem}.offer-hero-grid h1{font-size:clamp(2.7rem,4.5vw,4.6rem);line-height:1.1;max-width:720px}.story-card{padding:2.4rem;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.story-card blockquote{font-size:1.25rem;line-height:1.6;letter-spacing:-.02em;margin:0;color:var(--text)}.story-card .eyebrow{font-size:.75rem}.story-divider{width:40px;border-top:2px solid var(--accent);margin:1.8rem 0}.story-voice{font-size:1.125rem;line-height:1.6;color:var(--accent)}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:6rem}.two-columns h3{margin-top:1.8rem}.two-columns h3:first-of-type{margin-top:0}.deliverables article{display:flex;gap:1.5rem;padding:1.2rem 0;border-bottom:1px solid var(--line)}.deliverables .mono{color:var(--accent);padding-top:.3rem}.deliverables p{margin:0;color:var(--text)}.criteria-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-bottom:2rem}.criteria-grid article{border-top:1px solid var(--line);padding-top:1.3rem}.criteria-grid span{color:var(--accent)}.criteria-grid h3{font-size:1.15rem;margin-top:1.2rem;line-height:1.5}.sources-box{border-block:1px solid var(--line);padding-block:2rem;margin-bottom:3rem}.sources-box p{max-width:800px}.sources-box a{display:inline-flex;align-items:center;min-height:44px;border-bottom:1px solid var(--line);margin-right:2rem;margin-bottom:1rem;color:var(--accent);font-size:.875rem}.sources-box .fineprint{margin:0}.how-demo{max-width:760px}.how-demo .work-pane{min-height:210px}.how-demo .pane-label{font-size:.75rem}.how-demo .mock-row,.how-demo .pane-number>span,.how-demo .demo-actions{font-size:.875rem}.how-demo .demo-disclaimer{font-size:.75rem}.process-list{max-width:1000px}.process-list article{display:grid;grid-template-columns:100px 1fr;gap:3rem;padding:2rem 0;border-bottom:1px solid var(--line)}.process-list article>span{font-size:2.25rem;color:var(--accent);letter-spacing:-.04em}.process-list p{margin-bottom:0;max-width:730px}
/* Calculator: every cost and time assumption is editable. */
.calculator{display:grid;grid-template-columns:1.05fr 1fr;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel)}.calc-controls{padding:2.5rem;border-right:1px solid var(--line)}.calc-controls>label{display:block;font-size:.875rem;margin-bottom:.5rem;color:var(--muted)}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--text);padding:.65rem .8rem;min-height:46px;line-height:1.5;font-size:1rem}textarea{resize:vertical}input:hover,textarea:hover,select:hover{border-color:var(--muted)}input:focus,textarea:focus,select:focus{border-color:var(--focus)}input:invalid:not(:focus){box-shadow:none}select{padding-right:2rem}label{font-size:.875rem;line-height:1.6;color:var(--muted)}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem 1.2rem}.field-grid label{min-width:0}.field-grid input{display:block;margin-top:.45rem}.field-grid .full{grid-column:1/-1}.field-help{font-size:.8125rem;margin:.95rem 0 0;line-height:1.7}.segment{display:flex;padding:4px;border:1px solid var(--line);border-radius:7px;gap:4px;margin:1.5rem 0}.segment button{flex:1;background:none;color:var(--muted);border:0;border-radius:4px;padding:.6rem;min-height:44px;font-size:.875rem;line-height:1.4}.segment button[aria-pressed=true]{color:var(--text);background:var(--panel-2);box-shadow:0 1px 4px #0002}.segment button:hover{color:var(--text)}.cost-details{border-top:1px solid var(--line);margin-top:1.5rem;padding-top:1rem}.cost-details summary{font-size:.9375rem;color:var(--text);cursor:pointer;min-height:44px;display:flex;align-items:center}.cost-details[open] summary{margin-bottom:1.5rem}.calc-error{color:var(--red);font-size:.875rem;margin-top:1rem}.calc-results{background:var(--panel-2);padding:2.5rem;min-width:0}.result-label{display:flex;align-items:center;justify-content:space-between;gap:1rem}.result-label .eyebrow{margin:0}.result-label>span:last-child{font: .75rem var(--mono);color:var(--muted)}.result-main{margin:1.4rem 0 .8rem;line-height:1.1;color:var(--accent);font-size:3.5rem;letter-spacing:-.07em;font-weight:550}.result-main.negative{color:var(--red)}.result-main>span:last-child{display:block;font-size:.875rem;letter-spacing:0;font-weight:400;color:var(--muted);margin-top:.55rem}.result-explanation{font-size:.8125rem;max-width:380px;margin-bottom:1.5rem;line-height:1.65}.result-row{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:.75rem 0;border-bottom:1px solid var(--line);font-size:.875rem;color:var(--muted)}.result-row strong{white-space:nowrap}.result-row small{display:block;font-size:.75rem;margin-top:.15rem;color:var(--muted)}.cash-row{padding-block:1rem}.result-pair{display:grid;grid-template-columns:1fr 1fr;gap:1rem;padding:1.4rem 0}.result-pair>div{min-width:0}.result-pair span,.horizon span{font-size:.75rem;color:var(--muted);display:block;margin-bottom:.4rem}.result-pair strong{font-size:1.125rem;letter-spacing:-.025em}.horizon{display:grid;grid-template-columns:1fr 1fr;gap:1rem;background:var(--bg);border:1px solid var(--line);border-radius:7px;padding:1rem}.horizon strong{font-size:1.3rem;letter-spacing:-.03em}.calc-verdict{font-size:.8125rem;margin:1.1rem 0;color:var(--muted)}.method{font-size:.8125rem;margin:1rem 0 1.5rem}.method summary{cursor:pointer;min-height:44px;display:flex;align-items:center}.method p{margin:.8rem 0}.calc-results>.fineprint{margin-top:1rem;margin-bottom:0;font-size:.75rem}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.pricing-grid article{border:1px solid var(--line);border-radius:var(--radius);padding:2rem;background:var(--panel)}.pricing-grid article.featured{border-color:var(--accent)}.pricing-grid h2{font-size:1.55rem;margin-bottom:2rem}.pricing-grid .price{font-size:2.3rem;color:var(--text);letter-spacing:-.06em;line-height:1.2}.pricing-grid .price span{display:block;font-size:.875rem;letter-spacing:0;color:var(--muted);margin-top:.6rem}.pricing-grid>article>p:not(.price):not(.eyebrow){font-size:.875rem}.pricing-grid .fineprint{margin-bottom:0}.faq{max-width:900px}.faq details{padding:1.5rem 0;border-bottom:1px solid var(--line)}.faq summary{font-size:1.05rem;cursor:pointer;color:var(--text);padding-right:1rem;min-height:44px;display:flex;align-items:center}.faq details p{margin:1rem 0 0}.plan-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:6rem;align-items:start}.plan-form{display:flex;flex-direction:column;gap:1.2rem}.plan-form>label>input,.plan-form>label>textarea,.plan-form>label>select{margin-top:.5rem}.plan-form>.button{align-self:start}.plan-form #plan-status{color:var(--accent);font-size:.875rem}.plan-form .field-help{margin:0}.plan-aside{padding:2.5rem;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.plan-aside h2{font-size:1.8rem;line-height:1.2;margin-top:2rem}.plan-aside ul{padding-left:1.2rem;color:var(--muted)}.plan-aside li{margin-bottom:.7rem}.aside-note{border-top:1px solid var(--line);padding-top:1.5rem;margin-top:2rem}.aside-note h3{font-size:1.1rem}.aside-note p{font-size:.875rem;margin-bottom:0}.prose{max-width:800px}.prose h2{font-size:1.7rem;margin-top:2rem}.prose a{color:var(--accent)}
@media(min-width:1500px){.hero{gap:5rem}.hero h1{font-size:5.5rem}}
@media(max-width:1150px){.wrap{width:calc(100% - 64px)}.nav-wrap{gap:1rem}.desktop-nav{gap:1rem}.hero{gap:2.3rem;padding-block:75px}.hero h1{font-size:4.7vw}.hero-lead{font-size:1rem}.hero-proof{gap:.5rem;font-size:.75rem}.pane-label{font-size:.75rem;gap:.25rem}.pane-label>span:last-child{font-size:.75rem}.work-pane{padding:.85rem .85rem 1rem}.demo-actions{flex-wrap:wrap}.control-grid{gap:3rem}.calc-controls,.calc-results{padding:1.7rem}.offer-hero-grid{gap:2.5rem}.two-columns{gap:3.5rem}.plan-layout{gap:3rem}.platform-name{font-size:1.2rem}.offer-card{padding:1.4rem}.footer-top>div{flex-wrap:wrap}}
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