html,body,#app{height:auto;min-height:100%;overflow:auto}html.landing-scroll-locked,html.landing-scroll-locked body{overflow:hidden;overscroll-behavior:none}*,*:before,*:after{box-sizing:border-box}.landing{--landing-max: 1120px;--landing-pad: clamp(1.25rem, 4vw, 2.5rem);min-height:100vh;overflow-x:hidden;overflow-y:auto;background:var(--ink-bg);color:var(--ink-text)}.landing a,.landing a:visited,.landing a:hover,.landing a:active{text-decoration:none}.landing-nav,.landing-hero h1,.landing-hero-lead,.landing-eyebrow,.landing-feature-card,.sheaf-demo,.landing-cta{will-change:transform,opacity}.landing-nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem var(--landing-pad);background:color-mix(in srgb,var(--ink-bg) 88%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--ink-border)}.landing-brand,.landing-brand:visited,.landing-brand:hover,.landing-brand:active{display:flex;align-items:center;gap:.55rem;font-weight:600;letter-spacing:-.02em;color:var(--ink-text)}.landing-brand-mark{width:28px;height:28px;border-radius:8px;background:var(--ink-accent);color:#fff;display:grid;place-items:center;font-size:14px;font-family:var(--font-editor)}.landing-nav-links{display:none;gap:1.5rem;font-size:14px;color:var(--ink-text-muted)}.landing-nav-links a{color:inherit}.landing-nav-links a:hover{color:var(--ink-text)}.landing-nav-actions{display:flex;align-items:center;gap:.35rem}.landing-nav-icon-btn{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 .45rem;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--ink-text-muted);font:inherit;font-size:13px;font-weight:500;cursor:pointer;transition:color .15s,background .15s,border-color .15s}.landing-nav-icon-btn:hover{color:var(--ink-text);background:var(--ink-accent-soft);border-color:var(--ink-border)}.landing-nav-locale-btn{min-width:44px;letter-spacing:.01em}.landing-btn{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;padding:.55rem 1rem;font-size:14px;font-weight:500;border-radius:8px;border:1px solid transparent;transition:background .15s,color .15s,border-color .15s;white-space:nowrap}.landing-btn-ghost{color:var(--ink-text-muted)}.landing-btn-ghost:hover{color:var(--ink-text);background:var(--ink-accent-soft)}.landing-btn-primary{background:var(--ink-text);color:var(--ink-bg)}.landing-btn-primary:hover{opacity:.88}.landing-btn-outline{border-color:var(--ink-border-strong);color:var(--ink-text)}.landing-btn-outline:hover{background:var(--ink-surface)}.landing-hero{max-width:var(--landing-max);margin:0 auto;padding:clamp(3rem,8vw,5.5rem) var(--landing-pad) 2.5rem;text-align:center}.landing-eyebrow{display:inline-block;margin-bottom:1rem;padding:.35rem .75rem;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-accent);background:var(--ink-accent-soft);border-radius:999px}.landing-hero h1{font-family:var(--font-preview);font-size:clamp(2.25rem,5.5vw,3.75rem);font-weight:600;line-height:1.12;letter-spacing:-.03em;max-width:18ch;margin:0 auto 1.25rem}html:lang(en) .landing-hero h1{font-family:var(--font-ui);font-weight:600;line-height:1.15;letter-spacing:-.025em;max-width:22ch}.landing-hero-lead{max-width:42ch;margin:0 auto 2rem;font-size:clamp(1rem,2vw,1.125rem);line-height:1.7;color:var(--ink-text-muted)}.landing-hero-cta{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-bottom:3rem}.landing-demo-wrap{max-width:calc(var(--landing-max) + 10rem);margin:0 auto;padding:0 var(--landing-pad) clamp(4rem,10vw,6rem)}.landing-demo-controls{display:flex;flex-wrap:nowrap;gap:.6rem;justify-content:center;max-width:100%;margin-top:1.25rem;overflow-x:auto;padding:.15rem .25rem .35rem;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.landing-demo-scenario-btn{flex-shrink:0;white-space:nowrap;font:inherit;font-size:13px;padding:.5rem 1rem;border-radius:999px;border:1px solid var(--ink-border);background:var(--ink-surface);color:var(--ink-text-muted);cursor:pointer;transition:color .15s,border-color .15s,background .15s}.landing-demo-scenario-btn:hover{color:var(--ink-text);border-color:var(--ink-border-strong);background:var(--ink-bg)}.landing-demo-scenario-btn:focus-visible{outline:2px solid var(--ink-accent);outline-offset:2px}.landing-demo-theme-btn{margin-left:.15rem}.landing-demo-theme-btn.active{color:var(--ink-text);border-color:var(--ink-accent);background:var(--ink-accent-soft)}.landing-logos{padding:2rem var(--landing-pad) 3rem;text-align:center;border-top:1px solid var(--ink-border)}.landing-logos p{font-size:13px;color:var(--ink-text-muted);margin-bottom:1.25rem}.landing-logo-row{display:flex;flex-wrap:wrap;gap:2rem 3rem;justify-content:center;align-items:center;font-size:14px;font-weight:500;color:var(--ink-text-muted);opacity:.7}.landing-features{max-width:var(--landing-max);margin:0 auto;padding:0 var(--landing-pad) 5rem}.landing-section-title{font-family:var(--font-preview);font-size:clamp(1.75rem,3vw,2.25rem);font-weight:600;letter-spacing:-.02em;margin-bottom:2.5rem;text-align:center}.landing-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:clamp(1rem,3vw,2rem);background:color-mix(in srgb,var(--ink-text) 28%,transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);overscroll-behavior:none}.landing-overlay-panel{width:min(920px,100%);max-height:min(88vh,900px);display:flex;flex-direction:column;border-radius:16px;background:var(--ink-bg);border:1px solid var(--ink-border);box-shadow:0 24px 64px #0000002e}.landing-overlay-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;padding:1.25rem 1.5rem;border-bottom:1px solid var(--ink-border);flex-shrink:0}.landing-overlay-header h2{font-family:var(--font-preview);font-size:1.35rem;font-weight:600;letter-spacing:-.02em;margin-bottom:.35rem}.landing-overlay-lead{font-size:14px;line-height:1.6;color:var(--ink-text-muted);max-width:52ch}.landing-overlay-close{flex-shrink:0;width:32px;height:32px;border:none;border-radius:8px;background:transparent;color:var(--ink-text-muted);font-size:22px;line-height:1;cursor:pointer;transition:color .15s,background .15s}.landing-overlay-close:hover{color:var(--ink-text);background:var(--ink-surface)}.landing-overlay-body{overflow:auto;padding:1.25rem 1.5rem 1.5rem;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.docs-layout{display:grid;gap:1.5rem}.docs-nav{display:flex;flex-wrap:wrap;gap:.5rem .75rem;padding:.85rem 1rem;border-radius:12px;background:var(--ink-surface);border:1px solid var(--ink-border)}.docs-nav a,.docs-nav a:visited,.docs-nav a:hover,.docs-nav a:active{font-size:13px;color:var(--ink-text-muted);padding:.35rem .65rem;border-radius:999px;text-decoration:none;transition:color .15s,background .15s}.docs-nav a:hover{color:var(--ink-text);background:var(--ink-bg)}.docs-content{display:grid;gap:1rem}.docs-article{padding:1.25rem 1.5rem;border-radius:12px;background:var(--ink-surface);border:1px solid var(--ink-border);scroll-margin-top:.75rem}.docs-article h3{font-size:1.05rem;margin-bottom:.75rem}.docs-article p{font-size:14px;line-height:1.7;color:var(--ink-text-muted);margin-bottom:.65rem}.docs-article p:last-of-type{margin-bottom:0}.docs-article ul{margin:.75rem 0 0;padding-left:1.25rem;font-size:14px;line-height:1.7;color:var(--ink-text-muted)}.docs-article li+li{margin-top:.35rem}.docs-shortcuts{width:100%;margin-top:.75rem;border-collapse:collapse;font-size:14px}.docs-shortcuts th,.docs-shortcuts td{padding:.55rem 0;text-align:left;border-bottom:1px solid var(--ink-border)}.docs-shortcuts th{font-weight:500;color:var(--ink-text)}.docs-shortcuts td{text-align:right;color:var(--ink-text-muted)}.docs-shortcuts tr:last-child th,.docs-shortcuts tr:last-child td{border-bottom:none}.docs-shortcuts kbd{display:inline-block;font-family:var(--font-editor);font-size:12px;padding:.15rem .45rem;border-radius:5px;border:1px solid var(--ink-border);background:var(--ink-bg);color:var(--ink-text)}.changelog-list{list-style:none;display:grid;gap:1rem;margin:0;padding:0}.changelog-entry{padding:1.25rem 1.5rem;border-radius:12px;background:var(--ink-surface);border:1px solid var(--ink-border)}.changelog-entry-header{display:flex;align-items:baseline;gap:.75rem;margin-bottom:.35rem}.changelog-version{font-family:var(--font-editor);font-size:13px;font-weight:600;color:var(--ink-accent)}.changelog-date{font-size:13px;color:var(--ink-text-muted)}.changelog-entry-title{font-size:1.05rem;margin-bottom:.75rem}.changelog-items{margin:0;padding-left:1.25rem;font-size:14px;line-height:1.7;color:var(--ink-text-muted)}.changelog-items li+li{margin-top:.35rem}.legal-content{max-width:62ch}.legal-section+.legal-section{margin-top:1.75rem;padding-top:1.75rem;border-top:1px solid var(--ink-border)}.legal-section h3{font-size:.95rem;font-weight:600;margin-bottom:.65rem;color:var(--ink-text)}.legal-section p{font-size:14px;line-height:1.75;color:var(--ink-text-muted);margin-bottom:.65rem}.legal-section p:last-child{margin-bottom:0}.legal-section .legal-link{color:inherit}.legal-section .legal-link:hover{color:var(--ink-accent)}.legal-section ul{margin:.5rem 0 0;padding-left:1.25rem;font-size:14px;line-height:1.75;color:var(--ink-text-muted)}.legal-section li+li{margin-top:.35rem}.landing-feature-grid{display:grid;gap:1.25rem}.landing-feature-card{padding:1.75rem;border-radius:14px;background:var(--ink-surface);border:1px solid var(--ink-border)}.landing-feature-card h3{font-size:1.125rem;margin-bottom:.5rem}.landing-feature-card p{font-size:14px;line-height:1.65;color:var(--ink-text-muted)}.landing-feature-card a{display:inline-block;margin-top:.75rem;font-size:13px;color:var(--ink-accent)}.landing-feature-card a:hover{opacity:.85}.landing-quote{max-width:var(--landing-max);margin:0 auto;padding:4rem var(--landing-pad);text-align:center}.landing-quote blockquote{font-family:var(--font-preview);font-size:clamp(1.35rem,3vw,1.75rem);line-height:1.5;font-style:italic;color:var(--ink-text);max-width:28ch;margin:0 auto 1rem}.landing-quote cite{font-size:13px;font-style:normal;color:var(--ink-text-muted)}.landing-cta{margin:0 var(--landing-pad) 4rem;padding:clamp(2.5rem,6vw,4rem);border-radius:18px;text-align:center;background:var(--ink-text);color:var(--ink-bg)}.landing-cta h2{font-family:var(--font-preview);font-size:clamp(1.75rem,4vw,2.5rem);margin-bottom:.75rem}.landing-cta p{margin-bottom:1.5rem;opacity:.8}.landing-cta .landing-btn-primary{background:var(--ink-bg);color:var(--ink-text)}.landing-footer{max-width:var(--landing-max);margin:0 auto;padding:2rem var(--landing-pad) 3rem;display:grid;gap:2rem;border-top:1px solid var(--ink-border);font-size:13px;color:var(--ink-text-muted)}.landing-footer-grid{display:grid;gap:2rem}.landing-footer h4{font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-text);margin-bottom:.75rem}.landing-footer ul{list-style:none;display:flex;flex-direction:column;gap:.45rem}.landing-footer a{color:inherit}.landing-footer-link{font:inherit;color:inherit;background:none;border:none;padding:0;cursor:pointer;text-align:left}.landing-footer a:hover,.landing-footer-link:hover{color:var(--ink-text)}.landing-footer-bottom{display:flex;flex-direction:column;align-items:center;gap:.35rem;padding-top:1.5rem;border-top:1px solid var(--ink-border);text-align:center}.landing-copyright,.landing-footer-meta{margin:0;font-size:13px;color:var(--ink-text-muted);line-height:1.5}.landing-studio-link{color:inherit}.landing-studio-link:hover{color:var(--ink-accent)}@media(min-width:720px){.landing-nav-links{display:flex}.landing-feature-grid{grid-template-columns:repeat(3,1fr)}.landing-footer-grid{grid-template-columns:repeat(4,1fr)}.docs-layout{grid-template-columns:180px 1fr;align-items:start}.docs-nav{position:sticky;top:0;flex-direction:column;flex-wrap:nowrap;gap:.15rem}.docs-nav a{border-radius:8px}}.sheaf-demo[data-v-e251264b]{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--ink-border-strong);box-shadow:0 24px 48px var(--ink-shadow),0 0 0 1px #2a25200a;background:var(--ink-bg)}.demo-chrome[data-v-e251264b]{display:flex;align-items:center;gap:8px;height:36px;padding:0 14px;background:var(--ink-surface);border-bottom:1px solid var(--ink-border)}.chrome-dot[data-v-e251264b]{width:10px;height:10px;border-radius:50%;background:var(--ink-border-strong)}.chrome-dot[data-v-e251264b]:nth-child(1){background:#e8a598}.chrome-dot[data-v-e251264b]:nth-child(2){background:#e8d49a}.chrome-dot[data-v-e251264b]:nth-child(3){background:#9bc49a}.chrome-title[data-v-e251264b]{flex:1;text-align:center;font-size:12px;color:var(--ink-text-muted);margin-right:54px}.demo-app[data-v-e251264b]{position:relative;display:flex;flex-direction:column;height:600px}.demo-app[data-v-e251264b] .toolbar{-webkit-app-region:unset}.is-demo-animating .demo-app[data-v-e251264b]{pointer-events:none}.is-demo-hovered[data-v-e251264b],.is-demo-hovered[data-v-e251264b] *{cursor:none!important}.demo-workspace[data-v-e251264b]{display:flex;flex:1;min-height:0;overflow:hidden}.pane[data-v-e251264b]{flex:1;min-width:0;overflow:hidden}.mode-preview .pane-preview[data-v-e251264b]{flex:1;overflow:auto}.pane-preview[data-v-e251264b]{overflow:auto}.highlight-outline-1[data-v-e251264b] .outline-item:nth-child(1),.highlight-outline-2[data-v-e251264b] .outline-item:nth-child(2),.highlight-outline-3[data-v-e251264b] .outline-item:nth-child(3){color:var(--ink-text);background:var(--ink-accent-soft)}.divider[data-v-e251264b]{width:1px;background:var(--ink-border-strong);flex-shrink:0}.demo-caption[data-v-e251264b]{position:absolute;left:50%;bottom:16px;z-index:240;max-width:min(520px,calc(100% - 32px));padding:8px 14px;border:1px solid var(--ink-border);border-radius:999px;background:color-mix(in srgb,var(--ink-surface) 90%,transparent);box-shadow:0 10px 28px var(--ink-shadow);color:var(--ink-text);font-size:13px;line-height:1.4;text-align:center;transform:translate(-50%);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);pointer-events:none}.demo-fake-cursor[data-v-e251264b]{position:absolute;z-index:250;width:28px;height:32px;pointer-events:none;opacity:0;transform:translate(0);transition:left .68s cubic-bezier(.22,.03,.26,1),top .68s cubic-bezier(.22,.03,.26,1),opacity .2s ease}.demo-fake-cursor.visible[data-v-e251264b]{opacity:1}.demo-fake-cursor.user-led[data-v-e251264b]{transition:opacity .16s ease,transform .12s ease}.demo-fake-cursor-shape[data-v-e251264b]{position:absolute;display:block;left:0;top:0;width:28px;height:32px;filter:drop-shadow(0 5px 8px rgba(42,37,32,.24))}.demo-cursor-outline[data-v-e251264b]{fill:#fff}.demo-cursor-fill[data-v-e251264b]{fill:#111}.demo-fake-cursor-pulse[data-v-e251264b]{position:absolute;left:2px;top:2px;width:8px;height:8px;border-radius:999px;background:var(--ink-accent);opacity:0;transform:translate(-50%,-50%) scale(.4)}.demo-fake-cursor.clicking[data-v-e251264b]{transform:scale(.94)}.demo-fake-cursor.clicking .demo-fake-cursor-pulse[data-v-e251264b]{animation:demo-click-pulse-e251264b .28s ease-out}@keyframes demo-click-pulse-e251264b{0%{opacity:.7;transform:translate(-50%,-50%) scale(.4)}to{opacity:0;transform:translate(-50%,-50%) scale(3.2)}}