.fts-home{--fh-paper:var(--background);--fh-ink:var(--foreground);--fh-muted:var(--muted-foreground);--fh-line:var(--border);--fh-card:var(--card);--fh-accent:var(--story-accent);--fh-signal:var(--ring);--fh-signal-soft:var(--selection-halo);--fh-selected-card:var(--selection);--fh-panel:var(--muted);--fh-aura:var(--brand-aura);color:var(--fh-ink);background:var(--fh-paper);font-family:DM Sans,system-ui,sans-serif;overflow:clip}.fh-wrap{width:min(1320px,100% - 96px);margin-inline:auto}.fts-home a{text-decoration:none}.fts-home button,.fts-home a,.fts-home summary{-webkit-tap-highlight-color:transparent}.fts-home :focus-visible{outline:3px solid var(--ring);outline-offset:5px}.fts-home h1,.fts-home h2,.fts-home h3,.fts-home p{margin:0}.fts-home h1,.fts-home h2,.fts-home h3{font-family:Georgia,Times New Roman,serif;font-weight:400}.fts-home em{color:var(--fh-accent);font-weight:400}.fh-nav{border-bottom:1px solid var(--fh-line);justify-content:space-between;align-items:center;gap:24px;min-height:96px;display:flex}.fh-footer .brand-logo{object-fit:contain;width:112px;height:104px;max-height:none}.fh-brand{flex-shrink:0;align-items:center;gap:12px;min-height:44px;display:inline-flex}.fh-brand .brand-symbol{box-shadow:0 0 0 1px var(--fh-line), 0 5px 16px var(--fh-signal-soft)}.fh-wordmark{letter-spacing:-.5px;font-size:17px;font-weight:650;line-height:1.15}.fh-wordmark>span{letter-spacing:2.8px;text-transform:uppercase;color:var(--fh-muted);margin-top:3px;font-size:11px;font-weight:500;display:block}.fh-nav nav,.fh-nav-actions{align-items:center;gap:28px;font-size:14px;font-weight:600;display:flex}.fh-nav-actions .theme-toggle.compact,.fh-signin{min-height:44px}.fh-nav-actions .theme-toggle.compact{border-color:var(--fh-line);width:44px;min-width:44px;color:var(--fh-ink);background:var(--fh-card)}.fh-signin{justify-content:center;align-items:center;min-width:48px;display:inline-flex}.fts-home .fh-button{background:var(--primary);color:var(--primary-foreground);border-radius:6px;justify-content:center;align-items:center;gap:24px;padding:18px 24px;font-size:15px;font-weight:600;line-height:1.4;transition:transform .2s,box-shadow .2s;display:inline-flex}.fts-home .fh-button:hover{box-shadow:0 7px 20px var(--surface-shadow);transform:translateY(-2px)}.fts-home .fh-small{gap:14px;padding:12px 17px;font-size:14px}.fh-hero{isolation:isolate;grid-template-columns:1.06fr 1fr;align-items:center;gap:52px;padding-block:70px 82px;display:grid;position:relative}.fh-hero:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 85% 40%, var(--fh-aura), transparent 62%);position:absolute;inset:0 -40px}.fh-eyebrow{letter-spacing:1.8px;align-items:center;gap:9px;font-size:11px;font-weight:700;line-height:1.6;display:flex}.fh-dot{background:var(--primary);width:7px;height:7px;box-shadow:0 0 0 4px var(--selection-halo);border-radius:50%}.fh-hero h1{letter-spacing:-4px;margin-block:26px;font-size:clamp(54px,6.1vw,86px);line-height:1.06}.fh-hero-copy>p{color:var(--fh-muted);font-size:17px;line-height:1.8}.fh-hero-actions{flex-wrap:wrap;align-items:center;gap:23px;margin-top:32px;display:flex}.fh-text-link{align-items:center;gap:10px;font-size:14px;font-weight:600;display:inline-flex}.fh-text-link:hover{text-underline-offset:5px;text-decoration:underline}.fh-hero-assurance{color:var(--fh-muted);align-items:center;gap:8px;margin-top:21px;font-size:12px;display:flex}.fh-demo{border:1px solid var(--fh-line);background:var(--fh-card);box-shadow:0 24px 64px var(--surface-shadow), 0 3px 12px var(--surface-shadow);border-radius:20px;scroll-margin-top:24px}.fh-demo-heading{border-bottom:1px solid var(--fh-line);letter-spacing:1px;background:color-mix(in srgb, var(--fh-card) 80%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:20px 20px 0 0;justify-content:space-between;align-items:center;gap:10px;padding:17px 20px;font-size:11px;font-weight:700;display:flex}.fh-demo-heading>span:first-child{align-items:center;gap:8px;display:flex}.fh-demo-label{letter-spacing:0;color:var(--fh-muted);font-weight:400}.fh-tree{background-image:radial-gradient(ellipse at 50% 50%, var(--fh-aura), transparent 75%), radial-gradient(var(--fh-line) .8px, transparent .8px);background-size:100% 100%,18px 18px;height:328px;margin:0 14px;position:relative}.fh-connectors{pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.fh-connectors path{fill:none;stroke:var(--fh-line);stroke-width:1.5px;vector-effect:non-scaling-stroke;stroke-linecap:round;stroke-linejoin:round}.fh-edge{opacity:0;transition:opacity .24s}.fh-edge-active{opacity:1}.fh-connectors .fh-path-halo{stroke:var(--fh-signal-soft);stroke-width:8px}.fh-connectors .fh-path-line{stroke:var(--fh-signal);stroke-width:2px}.fh-person{background:var(--fh-card);border:1px solid var(--fh-line);text-align:left;width:142px;min-height:64px;color:var(--fh-ink);cursor:pointer;border-radius:11px;padding:11px 10px 10px 46px;transition:box-shadow .2s,border-color .2s,background-color .2s;position:absolute;transform:translate(-50%,-50%);box-shadow:0 3px 8px #223d3207}.fh-person.fh-on-path{border-color:color-mix(in srgb, var(--fh-signal) 35%, var(--fh-line))}.fh-person:hover{border-color:var(--fh-signal);box-shadow:0 5px 16px var(--fh-signal-soft)}.fh-person.fh-selected{border-color:var(--fh-signal);background:var(--fh-selected-card);box-shadow:0 0 0 1.5px var(--fh-signal), 0 0 0 4px var(--fh-signal-soft), 0 6px 16px var(--surface-shadow)}.fh-person.fh-selected .fh-avatar{background:var(--primary);color:var(--primary-foreground)}.fh-person strong{font-size:14px;display:block}.fh-person small{white-space:nowrap;color:var(--fh-muted);margin-top:4px;font-size:12px;display:block}.fh-avatar{color:#344934;background:#dce1c8;border-radius:40% 40% 42% 42%;place-items:center;width:29px;height:34px;font-size:11px;font-weight:650;display:grid;position:absolute;top:11px;left:9px}.fh-avatar-amara{background:#e7d9c5}.fh-avatar-rose{background:#e9cfc0}.fh-avatar-maya{color:#fff;background:#304c40}.fh-avatar-leo{background:#d5dec7}.fh-you-dot{border:2px solid var(--fh-card);background:#88a65c;border-radius:50%;width:9px;height:9px;position:absolute;top:37px;left:30px}.fh-tree-hint{text-align:center;width:100%;color:var(--fh-muted);font-size:12px;position:absolute;bottom:8px}.fh-relationship{border-top:1px solid var(--fh-line);background:var(--fh-panel);border-radius:0 0 20px 20px;min-height:200px;padding:20px 22px}.fh-relationship-content{animation:.22s ease-out fh-connection-reveal}@keyframes fh-connection-reveal{0%{opacity:.35;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.fh-relationship-title{align-items:center;gap:10px;display:flex}.fh-connection-icon{border:1px solid var(--fh-line);background:var(--fh-selected-card);color:var(--fh-signal);border-radius:50%;flex-shrink:0;place-items:center;width:36px;height:36px;display:grid}.fh-relationship-title small{letter-spacing:1.4px;font-size:10px;font-weight:700}.fh-relationship h2{margin-top:3px;font-size:21px}.fh-relationship-content>p{color:var(--fh-muted);min-height:41px;margin-top:10px;font-size:14px;line-height:1.7}.fh-trail{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.fh-trail span{align-items:center;gap:6px;display:flex}.fh-trail b{border:1px solid var(--fh-line);background:var(--fh-card);border-radius:6px;padding:4px 7px;font-size:12px;font-weight:500}.fh-chapter-strip{background:var(--inverse);color:var(--inverse-foreground);padding-block:24px}.fh-chapter-strip>div{justify-content:space-between;align-items:center;gap:20px;display:flex}.fh-chapter-strip span{font-family:Georgia,serif;font-size:20px}.fh-chapter-strip svg{color:var(--inverse-muted);flex-shrink:0}.fh-chapter-strip em{color:var(--inverse-story-accent)}.fh-discover{padding-block:94px;scroll-margin-top:24px}.fh-section-heading{grid-template-columns:1.15fr 1fr;align-items:end;column-gap:80px;display:grid}.fh-section-heading .fh-eyebrow{grid-column:1/-1;margin-bottom:18px}.fh-section-heading h2,.fh-how h2,.fh-faq h2{letter-spacing:-1.5px;font-size:clamp(35px,4vw,52px);line-height:1.15}.fh-section-heading p{color:var(--fh-muted);max-width:435px;font-size:16px;line-height:1.85}.fh-features{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px;display:grid}.fh-features article{border-radius:9px;min-width:0;padding:29px}.fh-card-top{align-items:center;gap:10px;margin-bottom:26px;display:flex}.fh-card-top span{letter-spacing:1.3px;font-size:9px;font-weight:700}.fh-features h3{letter-spacing:-.7px;font-size:31px;line-height:1.13}.fh-features p{margin-top:16px;font-size:14px;line-height:1.8}.fh-roots-card{background:var(--accent)}.fh-connection-card{background:var(--story-surface)}.fh-together-card{background:var(--inverse);color:var(--inverse-foreground)}.fh-ancestor-art{flex-direction:column;align-items:flex-start;margin-top:26px;padding-left:8px;display:flex}.fh-ancestor-art span,.fh-ancestor-art strong{background:var(--card);border-radius:4px;margin-bottom:12px;padding:7px 13px;font-size:11px;position:relative}.fh-ancestor-art span:after{content:"";background:#90a17c;width:1px;height:12px;position:absolute;top:100%;left:16px}.fh-ancestor-art strong{background:var(--primary);color:var(--primary-foreground);align-items:center;gap:36px;margin:0;display:flex}.fh-cousin-art{align-items:center;gap:5px;margin-block:39px;display:flex}.fh-cousin-art span{border:1px solid #c9af98;border-radius:50%;flex-shrink:0;place-items:center;width:51px;height:51px;font-size:9px;display:grid}.fh-cousin-art i{background:#bca183;flex:1;height:1px}.fh-shared-note{border-top:1px solid #ffffff25;margin-top:32px;padding-top:25px}.fh-note-avatars{margin-bottom:14px;padding-left:4px;display:flex}.fh-note-avatars b{border:2px solid var(--inverse);color:#294739;background:#dfd6ba;border-radius:50%;place-items:center;width:35px;height:35px;margin-left:-4px;font-size:9px;display:grid}.fh-note-avatars b:nth-child(2){background:#b7c6a9}.fh-note-avatars b:nth-child(3){background:#c99b7d}.fh-shared-note>span:last-child{color:var(--inverse-muted);font-size:13px;line-height:1.8}.fh-how{background:var(--muted);padding-block:78px;scroll-margin-top:0}.fh-how-inner{grid-template-columns:1fr 1fr;align-items:center;gap:110px;display:grid}.fh-how h2{margin-block:20px}.fh-how p{color:var(--fh-muted);max-width:350px;font-size:15px;line-height:1.8}.fh-how .fh-button{margin-top:27px}.fh-how ol{margin:0;padding:0;list-style:none}.fh-how li{border-bottom:1px solid var(--border);gap:23px;padding-block:27px;display:flex}.fh-how li:last-child{border:0}.fh-step-number{color:var(--fh-muted);font:italic 29px Georgia,serif}.fh-how h3{margin-bottom:9px;font-size:23px}.fh-faq{grid-template-columns:1fr 1fr;gap:80px;padding-block:90px;display:grid}.fh-faq h2{margin-top:20px;font-size:36px}.fh-questions details{border-bottom:1px solid var(--fh-line);padding-block:20px}.fh-questions summary{cursor:pointer;justify-content:space-between;align-items:center;gap:20px;font-size:15px;font-weight:600;list-style:none;display:flex}.fh-questions summary::-webkit-details-marker{display:none}.fh-questions summary svg{flex-shrink:0;transition:transform .2s}.fh-questions details[open] summary svg{transform:rotate(45deg)}.fh-questions p{color:var(--fh-muted);margin-top:16px;font-size:14px;line-height:1.8}.fh-finale{background:var(--inverse);color:var(--inverse-foreground);isolation:isolate;border-radius:12px;padding:64px;position:relative;overflow:hidden}.fh-finale h2{letter-spacing:-2px;margin-block:24px 30px;font-size:clamp(42px,5vw,67px);line-height:1.09}.fh-finale em{color:var(--inverse-story-accent)}.fh-finale .fh-button{color:var(--inverse-action-foreground);background:var(--inverse-action)}.fh-finale :focus-visible{outline-color:var(--inverse-action)}.fh-finale-note{color:var(--inverse-muted);align-items:center;gap:7px;margin-top:18px;font-size:12px;display:flex}.fh-finale-branch{color:#8caa7155;stroke-width:.65px;z-index:-1;width:35%;height:75%;position:absolute;top:15%;right:5%;transform:rotate(-15deg)}.fh-footer{align-items:center;gap:35px;padding-block:30px;font-size:13px;display:flex}.fh-footer p{flex:1;font:italic 18px Georgia,serif}.fh-footer p span{letter-spacing:1.6px;text-transform:uppercase;color:var(--fh-muted);margin-top:8px;font-family:DM Sans,system-ui,sans-serif;font-size:10px;font-style:normal;display:block}.fh-footer>a:last-child{align-items:center;gap:9px;display:flex}html.dark .fh-footer .brand-logo{background:var(--primary-foreground);border-radius:6px}@media (width>=1500px){.fh-hero{padding-block:90px}.fh-tree{height:370px}}@media (width<=1100px){.fh-wrap{width:calc(100% - 56px)}.fh-hero{gap:30px}.fh-hero h1{font-size:62px}.fh-desktop-break{display:none}.fh-hero-actions{gap:19px}.fh-features article{padding:23px}.fh-features h3{font-size:28px}.fh-how-inner{gap:60px}.fh-chapter-strip span{font-size:17px}}@media (width>=801px) and (width<=1000px){.fh-relationship{min-height:270px}}@media (width<=800px){.fh-nav nav{display:none}.fh-hero{grid-template-columns:1fr;gap:30px;padding-top:36px}.fh-hero h1{font-size:clamp(56px,9vw,76px)}.fh-hero-copy{max-width:590px}.fh-demo{justify-self:center;width:100%;max-width:590px}.fh-hero h1 br{display:none}.fh-hero-copy>p{max-width:490px}.fh-chapter-strip>div{flex-wrap:wrap;justify-content:center;gap:14px}.fh-chapter-strip span{font-size:16px}.fh-section-heading{grid-template-columns:1fr;gap:20px}.fh-section-heading .fh-eyebrow{margin:0}.fh-features{grid-template-columns:1fr}.fh-features article{padding:30px}.fh-features h3 br{display:none}.fh-ancestor-art{flex-flow:wrap;gap:14px;padding:0}.fh-ancestor-art span,.fh-ancestor-art strong{margin:0}.fh-ancestor-art span:after{width:14px;height:1px;top:50%;left:100%}.fh-cousin-art{max-width:320px;margin-block:25px}.fh-how-inner,.fh-faq{grid-template-columns:1fr;gap:30px}.fh-how p{max-width:none}.fh-discover,.fh-faq{padding-block:60px}.fh-finale{padding:40px}.fh-finale-branch{opacity:.5;width:60%;right:-10%}}@media (width<=600px){.fh-nav-actions{gap:10px}.fh-nav-actions .fh-small{display:none}.fh-wordmark{font-size:15px}}@media (width<=480px){.fh-wrap{width:calc(100% - 36px)}.fh-nav{gap:10px;min-height:76px}.fh-nav-actions{gap:10px}.fts-home .fh-small{gap:8px;padding:11px 12px;font-size:12px}.fh-hero{gap:26px;padding-block:28px 44px}.fh-hero h1{letter-spacing:-2px;margin-block:18px;font-size:clamp(44px,12.5vw,56px)}.fh-eyebrow{letter-spacing:1px;font-size:10px}.fh-hero-copy>p{font-size:16px}.fh-hero-assurance{margin-top:16px;font-size:12px;line-height:1.6}.fh-hero-actions{gap:12px;margin-top:24px}.fh-hero-actions .fh-text-link{min-height:44px}.fh-demo-heading{padding:15px 12px;font-size:10px}.fh-tree{height:290px;margin-inline:5px}.fh-person{grid-template-columns:26px 1fr;align-items:center;gap:4px 6px;width:44%;max-width:146px;min-height:66px;padding:9px 10px;display:grid}.fh-person strong{font-size:13px}.fh-person small{white-space:normal;grid-column:1/-1;margin:0;font-size:12px;line-height:1.3}.fh-avatar{border-radius:50%;width:26px;height:26px;position:static}.fh-you-dot{top:27px;left:28px}.fh-tree-hint{font-size:11px}.fh-relationship{min-height:280px;padding:17px 15px}.fh-relationship h2{font-size:19px}.fh-relationship-title small{letter-spacing:1px;font-size:9px}.fh-chapter-strip>div{flex-direction:column;gap:10px}.fh-chapter-strip svg{width:11px;height:11px}.fh-finale{padding:32px 25px}.fh-finale h2{font-size:43px}.fh-finale-note{font-size:10px}.fh-footer{flex-wrap:wrap;gap:20px}.fh-footer .brand-logo{width:85px;height:82px}.fh-footer p{min-width:170px;font-size:16px}}@media (prefers-reduced-motion:reduce){.fts-home *,.fts-home :before,.fts-home :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}