:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ds-color-canvas:#fafaf8;--ds-color-surface:#fff;--ds-color-surface-muted:#f2f2ee;--ds-color-text-strong:#17181d;--ds-color-text-body:#4b4c52;--ds-color-text-muted:#6a6c73;--ds-color-border:#dcddd8;--ds-color-brand:#ff2b4f;--ds-color-action:#d8173f;--ds-color-action-hover:#c81036;--ds-color-action-pressed:#a90d2b;--ds-color-brand-soft:#ffe7ec;--ds-color-focus:#ff8296;--ds-color-success:#147a4a;--ds-color-warning:#8a5a00;--ds-color-error:#b4233b;--ds-font-sans:"Satoshi", "Helvetica Neue", Arial, sans-serif;--ds-font-weight-regular:400;--ds-font-weight-medium:500;--ds-font-weight-bold:700;--ds-font-weight-black:900;--ds-text-display:clamp(2.75rem, 5.2vw, 4rem);--ds-text-h1:clamp(2.5rem, 4.5vw, 3.5rem);--ds-text-h2:clamp(2.125rem, 3.6vw, 2.75rem);--ds-text-h3:clamp(1.4375rem, 2vw, 1.625rem);--ds-text-lead:clamp(1.125rem, 1.5vw, 1.25rem);--ds-text-body:clamp(1rem, 1vw, 1.0625rem);--ds-text-small:.875rem;--ds-text-caption:.75rem;--ds-space-1:.25rem;--ds-space-2:.5rem;--ds-space-3:.75rem;--ds-space-4:1rem;--ds-space-5:1.25rem;--ds-space-6:1.5rem;--ds-space-8:2rem;--ds-space-10:2.5rem;--ds-space-12:3rem;--ds-space-16:4rem;--ds-space-20:5rem;--ds-space-24:6rem;--ds-space-32:8rem;--ds-container:77.5rem;--ds-page-gutter:2rem;--ds-grid-gap:1.5rem;--ds-section-sm:4rem;--ds-section-md:6rem;--ds-section-lg:8rem;--ds-radius-control:.75rem;--ds-radius-container:1.25rem;--ds-radius-chat:1.125rem;--ds-radius-chat-tail:.375rem;--ds-radius-circle:999px;--ds-border-width:1px;--ds-shadow-float:0 16px 48px #441c251a;--ds-duration-pressed:.1s;--ds-duration-hover:.16s;--ds-duration-expand:.24s;--ds-duration-enter:.48s;--ds-ease-out:cubic-bezier(.16, 1, .3, 1);--ds-z-base:0;--ds-z-raised:10;--ds-z-sticky:20;--ds-z-overlay:40;--ds-z-modal:80}@media (width<=767px){:root{--ds-page-gutter:1.25rem;--ds-grid-gap:1rem;--ds-section-sm:3rem;--ds-section-md:4rem;--ds-section-lg:5rem}}*,:before,:after{box-sizing:border-box}html{background:var(--ds-color-canvas);color:var(--ds-color-text-strong);font-family:var(--ds-font-sans);text-rendering:optimizelegibility}body{background:var(--ds-color-canvas);color:var(--ds-color-text-body);font-size:var(--ds-text-body);margin:0;line-height:1.55}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}:root{font-synthesis:none;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}html{scroll-behavior:smooth;scroll-padding-top:88px}body{min-width:320px;overflow-x:hidden}button,a{-webkit-tap-highlight-color:transparent}button{font-family:inherit}a{color:inherit}img{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3,strong{color:var(--ds-color-text-strong)}h1,h2{letter-spacing:-.04em}h1{max-width:16ch;margin-bottom:var(--ds-space-6);font-size:var(--ds-text-h1);font-weight:var(--ds-font-weight-black);line-height:.98}h2{margin-bottom:var(--ds-space-5);font-size:var(--ds-text-h2);font-weight:var(--ds-font-weight-black);line-height:1.06}h3{letter-spacing:-.025em}p{max-width:62ch}:focus-visible{outline:3px solid var(--ds-color-focus);outline-offset:3px}.container{width:min(calc(100% - (2 * var(--ds-page-gutter))), var(--ds-container));margin-inline:auto}.section{padding-block:var(--ds-section-lg)}.section-intro{flex-direction:column;align-items:flex-start;max-width:46rem;display:flex}.section-intro>p:not(.eyebrow){margin-bottom:var(--ds-space-8);color:var(--ds-color-text-body);font-size:var(--ds-text-lead);line-height:1.45}.eyebrow{margin-bottom:var(--ds-space-4);color:var(--ds-color-action);font-size:var(--ds-text-small);font-weight:var(--ds-font-weight-bold);letter-spacing:.06em;text-transform:uppercase}.button{justify-content:center;align-items:center;gap:var(--ds-space-2);border-radius:var(--ds-radius-control);min-height:52px;font-size:.96rem;font-weight:var(--ds-font-weight-bold);white-space:nowrap;cursor:pointer;transition:background-color var(--ds-duration-hover) var(--ds-ease-out), border-color var(--ds-duration-hover) var(--ds-ease-out), color var(--ds-duration-hover) var(--ds-ease-out), transform var(--ds-duration-pressed) var(--ds-ease-out);border:1px solid #0000;padding-inline:22px;line-height:1;text-decoration:none;display:inline-flex}.button:active{transform:scale(.98)}.button-primary{background:var(--ds-color-action);color:#fff}.button-primary:hover{background:var(--ds-color-action-hover)}.button-primary:active{background:var(--ds-color-action-pressed)}.button-secondary{border-color:var(--ds-color-border);color:var(--ds-color-text-strong);background:0 0}.button-secondary:hover{background:var(--ds-color-surface-muted)}.button-compact{min-height:44px;padding-inline:16px;font-size:.875rem}.cta-label-short{display:none}.skip-link{z-index:100;border-radius:var(--ds-radius-control);background:var(--ds-color-text-strong);color:#fff;padding:12px 16px;text-decoration:none;position:fixed;top:12px;left:12px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.site-header{z-index:var(--ds-z-sticky);height:72px;transition:background-color var(--ds-duration-hover) var(--ds-ease-out), border-color var(--ds-duration-hover) var(--ds-ease-out);background:0 0;position:fixed;inset:0 0 auto}.site-header.is-scrolled{border-bottom:1px solid var(--ds-color-border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff0}.site-header:has(.mobile-menu.is-open){border-bottom:1px solid var(--ds-color-border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff0}.header-inner{justify-content:space-between;align-items:center;gap:var(--ds-space-5);height:100%;display:flex}.brand{flex:none;display:block}.brand img{width:190px;height:auto}.desktop-nav{color:var(--ds-color-text-body);font-size:.875rem;font-weight:var(--ds-font-weight-medium);align-items:center;gap:clamp(16px,2vw,30px);display:flex}.desktop-nav a{text-decoration:none}.desktop-nav a:hover,.desktop-nav a:focus-visible{color:var(--ds-color-text-strong);text-underline-offset:5px;text-decoration:underline}.header-actions{align-items:center;gap:var(--ds-space-3);display:flex}.menu-toggle{border:1px solid var(--ds-color-border);border-radius:var(--ds-radius-control);background:var(--ds-color-surface);width:44px;height:44px;color:var(--ds-color-text-strong);place-items:center;display:none}.mobile-menu{display:none}.hero{min-height:100dvh;padding:96px 0 32px;position:relative}#hero-sentinel{position:absolute;top:76px;left:0}.hero-grid{align-items:center;gap:var(--ds-grid-gap);grid-template-columns:repeat(12,1fr);min-height:calc(100dvh - 128px);display:grid}.hero-copy{z-index:2;padding-block:var(--ds-space-10);animation:hero-copy-enter .64s var(--ds-ease-out) both;grid-column:1/span 7}.hero-copy>p{max-width:33rem;margin-bottom:var(--ds-space-8);color:var(--ds-color-text-body);font-size:var(--ds-text-lead);line-height:1.45}.hero-actions{gap:var(--ds-space-3);flex-wrap:wrap;display:flex}.hero-visual{border-radius:var(--ds-radius-container);background:var(--ds-color-surface-muted);width:100%;height:clamp(560px,100dvh - 152px,760px);animation:hero-visual-enter .72s 80ms var(--ds-ease-out) both;grid-column:8/-1;position:relative;overflow:hidden}.hero h1 .accent{color:var(--ds-color-brand)}.hero-visual>img{object-fit:cover;object-position:56% 50%;width:100%;height:100%}.hero-visual:after{content:"";pointer-events:none;background:linear-gradient(#0000,#17181d57);height:34%;position:absolute;inset:auto 0 0}.hero-phone{z-index:2;border-radius:var(--ds-radius-container);width:min(292px,100% - 48px);box-shadow:var(--ds-shadow-float);animation:phone-enter .58s .42s var(--ds-ease-out) both;background:#fffffff5;border:1px solid #ffffffbd;position:absolute;bottom:24px;left:24px;overflow:hidden}.phone-top{border-bottom:1px solid var(--ds-color-border);align-items:center;gap:10px;padding:13px 14px;display:flex}.phone-top span:last-child{flex-direction:column;display:flex}.phone-top strong{font-size:.78rem;line-height:1.2}.phone-top small{color:var(--ds-color-text-muted);font-size:.68rem}.avatar-mark{border-radius:var(--ds-radius-circle);background:var(--ds-color-canvas);place-items:center;width:34px;height:34px;display:grid;overflow:hidden}.avatar-mark img{width:34px;height:34px}.phone-flow{flex-direction:column;gap:10px;padding:14px;display:flex}.mini-upload,.mini-objective,.mini-response{font-size:.72rem}.mini-upload{background:var(--ds-color-surface-muted);width:fit-content;color:var(--ds-color-text-strong);border-radius:14px 14px 14px 5px;align-items:center;gap:6px;padding:8px 10px;display:flex}.mini-objective{flex-direction:column;gap:2px;padding:7px 0 0 26px;display:flex}.mini-objective small,.mini-response small{color:var(--ds-color-text-muted);font-size:.63rem}.mini-response{background:var(--ds-color-brand-soft);max-width:86%;color:var(--ds-color-text-strong);border-radius:14px 14px 5px;align-self:flex-end;padding:9px 11px}.mini-response small{margin-bottom:2px;font-weight:700;display:block}.mini-options{color:var(--ds-color-action);align-self:flex-end;font-size:.65rem;font-weight:700}.trust-bar{border-block:1px solid var(--ds-color-border);background:var(--ds-color-surface)}.trust-grid{grid-template-columns:repeat(3,1fr);display:grid}.trust-item{align-items:center;gap:var(--ds-space-3);min-height:88px;padding:var(--ds-space-4) var(--ds-space-5);color:var(--ds-color-text-strong);font-size:var(--ds-text-small);font-weight:var(--ds-font-weight-medium);display:flex}.trust-item+.trust-item{border-left:1px solid var(--ds-color-border)}.trust-item svg{color:var(--ds-color-action);flex:none}.demo-section{background:var(--ds-color-canvas)}.demo-grid{align-items:start;gap:var(--ds-grid-gap);grid-template-columns:repeat(12,1fr);display:grid}.demo-intro{grid-column:1/span 5;position:sticky;top:112px}.demo-panel{border:1px solid var(--ds-color-border);border-radius:var(--ds-radius-container);background:var(--ds-color-surface);grid-column:7/-1;overflow:hidden}.demo-context{background:var(--ds-color-surface-muted);flex-direction:column;justify-content:space-between;min-height:236px;padding:clamp(24px,5vw,48px);display:flex}.chat-bubble{color:var(--ds-color-text-strong);margin-bottom:0;font-size:1rem;line-height:1.45}.chat-bubble.incoming{border-radius:var(--ds-radius-chat);border-bottom-left-radius:var(--ds-radius-chat-tail);background:var(--ds-color-surface);align-self:flex-start;max-width:76%;padding:14px 17px}.chat-bubble.outgoing{border-radius:var(--ds-radius-chat);border-bottom-right-radius:var(--ds-radius-chat-tail);background:var(--ds-color-brand-soft);max-width:88%;padding:17px 20px;font-size:1.16rem}.objective-line{gap:var(--ds-space-1);padding-top:var(--ds-space-5);flex-direction:column;margin-left:auto;display:flex}.objective-line span{color:var(--ds-color-text-muted);font-size:var(--ds-text-caption)}.objective-line strong{font-size:.94rem}.tone-tabs{border-bottom:1px solid var(--ds-color-border);grid-template-columns:repeat(3,1fr);display:grid}.tone-tabs button{min-height:58px;color:var(--ds-color-text-muted);font-size:var(--ds-text-small);font-weight:var(--ds-font-weight-bold);cursor:pointer;background:0 0;border:0;position:relative}.tone-tabs button:after{content:"";background:0 0;border-radius:3px 3px 0 0;height:3px;position:absolute;bottom:0;left:20%;right:20%}.tone-tabs button[aria-selected=true]{color:var(--ds-color-text-strong)}.tone-tabs button[aria-selected=true]:after{background:var(--ds-color-brand)}.response-wrap{padding:clamp(24px,5vw,48px)}.simple-responses .response-wrap{padding-block:var(--ds-space-5)}.simple-responses .response-wrap+.response-wrap{border-top:1px solid var(--ds-color-border)}.simple-responses .chat-bubble.outgoing{max-width:100%}.response-wrap[hidden]{display:none}.response-label{margin-bottom:var(--ds-space-3);color:var(--ds-color-text-muted);font-size:var(--ds-text-small);font-weight:var(--ds-font-weight-bold)}.copy-action{align-items:center;gap:var(--ds-space-2);min-height:44px;margin-top:var(--ds-space-5);color:var(--ds-color-text-strong);font-weight:var(--ds-font-weight-bold);cursor:pointer;background:0 0;border:0;display:inline-flex}.copy-action:hover{color:var(--ds-color-action)}.demo-note{padding:0 clamp(24px, 5vw, 48px) var(--ds-space-8);color:var(--ds-color-text-muted);font-size:var(--ds-text-caption);margin:0}.how-section{background:var(--ds-color-surface)}.steps-line{margin-top:var(--ds-space-16);border-top:1px solid var(--ds-color-border);grid-template-columns:repeat(3,1fr);display:grid}.step-item{padding:var(--ds-space-8) var(--ds-space-8) var(--ds-space-5) 0}.step-item+.step-item{padding-left:var(--ds-space-8);border-left:1px solid var(--ds-color-border)}.step-item>span{margin-bottom:var(--ds-space-10);color:var(--ds-color-brand);font-weight:var(--ds-font-weight-black);display:block}.step-item h3{margin-bottom:var(--ds-space-4);font-size:var(--ds-text-h3)}.step-item p{color:var(--ds-color-text-body);margin-bottom:0}.section-cta{margin-top:var(--ds-space-12)}.use-cases-section{overflow:hidden}.simple-use-layout{align-items:center;gap:var(--ds-grid-gap);grid-template-columns:repeat(12,1fr);display:grid}.simple-use-layout>.section-intro{grid-column:1/span 5}.simple-use-list{border-top:1px solid var(--ds-color-border);grid-column:7/-1;grid-template-columns:1fr 1fr;display:grid}.simple-use-list>div{align-items:center;gap:var(--ds-space-3);border-bottom:1px solid var(--ds-color-border);min-height:74px;color:var(--ds-color-text-strong);font-weight:var(--ds-font-weight-bold);display:flex}.simple-use-list>div:nth-child(2n){padding-left:var(--ds-space-5);border-left:1px solid var(--ds-color-border)}.simple-use-list svg{color:var(--ds-color-action);flex:none}.use-case-grid{gap:var(--ds-grid-gap);margin-top:var(--ds-space-12);grid-template-columns:repeat(12,1fr);display:grid}.use-case{border-top:1px solid var(--ds-color-border);min-height:220px;padding:var(--ds-space-5) 0 0;flex-direction:column;justify-content:flex-end;display:flex}.use-case-1{grid-column:span 5}.use-case-2{grid-column:span 3}.use-case-3{grid-column:span 4}.use-case-4{grid-column:span 3}.use-case>span{color:var(--ds-color-brand);font-size:var(--ds-text-small);font-weight:var(--ds-font-weight-black);margin-bottom:auto}.use-case h3{max-width:14ch;margin-bottom:var(--ds-space-3);font-size:clamp(1.35rem,2.1vw,1.8rem)}.use-case p{max-width:31ch;color:var(--ds-color-text-muted);font-size:var(--ds-text-small);margin-bottom:0}.differentials-section{background:var(--ds-color-surface)}.differentials-grid{align-items:start;gap:var(--ds-grid-gap);grid-template-columns:repeat(12,1fr);display:grid}.differentials-grid>div:first-child{grid-column:1/span 6}.differential-list{margin-top:var(--ds-space-10);border-top:1px solid var(--ds-color-border)}.differential-list button{align-items:start;gap:var(--ds-space-4);border:0;border-bottom:1px solid var(--ds-color-border);width:100%;padding:var(--ds-space-5) 0;color:var(--ds-color-text-body);text-align:left;cursor:pointer;background:0 0;grid-template-columns:34px 1fr auto;display:grid}.differential-list button>span:first-child{color:var(--ds-color-text-muted);font-size:var(--ds-text-small)}.differential-list button>span:nth-child(2){gap:var(--ds-space-1);flex-direction:column;display:flex}.differential-list strong{font-size:1rem}.differential-list small{max-width:47ch;color:var(--ds-color-text-muted);font-size:.82rem;line-height:1.45}.differential-list svg{opacity:0;color:var(--ds-color-action);transition:opacity var(--ds-duration-hover) var(--ds-ease-out), transform var(--ds-duration-hover) var(--ds-ease-out);transform:translate(-6px)}.differential-list button.is-active strong,.differential-list button:hover strong{color:var(--ds-color-action)}.differential-list button.is-active svg{opacity:1;transform:translate(0)}.control-demo{border:1px solid var(--ds-color-border);border-radius:var(--ds-radius-container);background:var(--ds-color-canvas);grid-column:8/-1;position:sticky;top:112px;overflow:hidden}.control-demo-top{border-bottom:1px solid var(--ds-color-border);min-height:60px;padding:0 var(--ds-space-5);color:var(--ds-color-text-muted);font-size:var(--ds-text-small);justify-content:space-between;align-items:center;display:flex}.control-demo-top span:first-child{align-items:center;gap:var(--ds-space-2);color:var(--ds-color-text-strong);font-weight:var(--ds-font-weight-bold);display:inline-flex}.control-demo-top svg{color:var(--ds-color-brand)}.control-demo-content{padding:clamp(24px,4vw,40px)}.control-demo-content>p{margin-bottom:var(--ds-space-2);color:var(--ds-color-action);font-size:var(--ds-text-small);font-weight:var(--ds-font-weight-bold)}.control-demo-content h3{margin-bottom:var(--ds-space-8);font-size:var(--ds-text-h3);line-height:1.18}.control-proof{gap:var(--ds-space-4);flex-direction:column;display:flex}.control-proof .outgoing{align-self:flex-end;font-size:.95rem}.control-proof .incoming{background:var(--ds-color-surface-muted);font-size:.92rem}.control-status{align-items:center;gap:var(--ds-space-2);margin-top:var(--ds-space-6);color:var(--ds-color-text-body);font-size:var(--ds-text-small);font-weight:var(--ds-font-weight-bold);display:flex}.control-status svg{color:var(--ds-color-action)}.control-demo>.button{width:calc(100% - 2*clamp(24px,4vw,40px));margin:0 clamp(24px,4vw,40px) clamp(24px,4vw,40px)}.privacy-section{border-top:1px solid var(--ds-color-border);padding-block:var(--ds-section-md);background:var(--ds-color-surface-muted)}.privacy-grid{gap:var(--ds-grid-gap);grid-template-columns:repeat(12,1fr);display:grid}.privacy-title{grid-column:1/span 5}.privacy-title svg{margin-bottom:var(--ds-space-5);color:var(--ds-color-brand)}.privacy-title h2{max-width:12ch;margin-bottom:0}.privacy-grid>div:last-child{grid-column:7/-1}.privacy-grid>div:last-child>p{margin-bottom:var(--ds-space-4);font-size:var(--ds-text-lead)}.privacy-links{gap:var(--ds-space-5);margin-top:var(--ds-space-8);flex-wrap:wrap;display:flex}.privacy-links a{color:var(--ds-color-text-strong);font-size:var(--ds-text-small);font-weight:var(--ds-font-weight-bold);text-underline-offset:4px}.offer-panel{border-radius:var(--ds-radius-container);background:var(--ds-color-brand-soft);border:1px solid #ffc5d0;grid-template-columns:repeat(12,1fr);display:grid;overflow:hidden}.offer-copy{grid-column:1/span 7;padding:clamp(32px,6vw,72px)}.offer-copy h2{margin-bottom:var(--ds-space-6);font-size:var(--ds-text-display)}.offer-copy>p:not(.eyebrow){margin-bottom:var(--ds-space-8);font-size:var(--ds-text-lead)}.offer-details{background:#ffffff9e;border-left:1px solid #ffc5d0;flex-direction:column;grid-column:8/-1;justify-content:center;padding:clamp(32px,5vw,56px);display:flex}.offer-details>p{margin-bottom:var(--ds-space-5);color:var(--ds-color-text-muted);font-size:var(--ds-text-small);font-weight:var(--ds-font-weight-bold)}.offer-details ul{gap:var(--ds-space-4);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.offer-details 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svg{transform:rotate(180deg)}.faq-answer{animation:faq-open var(--ds-duration-expand) var(--ds-ease-out) both}.faq-answer[hidden]{display:none}.faq-answer p{margin-bottom:var(--ds-space-6);color:var(--ds-color-text-body)}.final-cta{padding-block:var(--ds-section-lg);border-top:1px solid var(--ds-color-border)}.final-cta-inner{align-items:end;gap:var(--ds-grid-gap);grid-template-columns:repeat(12,1fr);display:grid}.final-cta-inner>div:first-child{grid-column:1/span 8}.final-cta-inner h2{max-width:15ch;margin-bottom:var(--ds-space-5);font-size:var(--ds-text-display)}.final-cta-inner>div:first-child p{font-size:var(--ds-text-lead);margin-bottom:0}.final-cta-inner>div:last-child{grid-column:9/-1}.final-cta .button{width:100%}.cta-support{margin:var(--ds-space-3) 0 0;color:var(--ds-color-text-muted);font-size:var(--ds-text-caption);text-align:center}.site-footer{padding-block:var(--ds-section-md) var(--ds-space-6);border-top:1px solid 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