:root{--bg:#ECE6DC;--surface:#F4EFE6;--surface-2:#FBF8F2;--line:#DAD1C2;--ink:#211C15;--muted:#6B6152;--faint:#9C9284;--human:#C1712B;--machine:#3E7C74;--human-dim:rgba(193,113,43,0.10);--grid:rgba(80,65,40,0.08);--mono:ui-monospace,"SF Mono","JetBrains Mono","Menlo",monospace;--sans:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Segoe UI",system-ui,sans-serif;--maxw:1080px}*{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--human);outline-offset:2px;border-radius:3px}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}.header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.bar{display:flex;justify-content:space-between;height:64px;gap:24px}.bar,.brand{align-items:center}.brand{display:inline-flex;gap:11px}.brand .name{font-family:var(--mono);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--ink)}.nav{display:flex;align-items:center;gap:26px}.nav a{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);transition:color .15s;white-space:nowrap}.nav a:hover{color:var(--ink)}.authbtn{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:none;border:none;padding:0;cursor:pointer;transition:color .15s,opacity .15s;white-space:nowrap}.authbtn:hover{color:var(--ink)}.authbtn.cta{color:var(--surface-2);background:var(--machine);padding:8px 13px;border-radius:7px}.authbtn.cta:hover{color:var(--surface-2);opacity:.88}@media (max-width:600px){.brand .name{display:none}.bar{gap:12px}.nav{gap:16px}.nav a{font-size:.68rem}}@media (max-width:400px){.nav{gap:11px}.authbtn,.nav a{font-size:.66rem}.authbtn.cta{padding:7px 10px}}.workspace{padding:56px 28px 72px}.ws-title{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:600;letter-spacing:-.025em;margin:14px 0 0}.ws-cards{display:grid;grid-template-columns:1fr 1fr;grid-gap:22px;gap:22px;margin-top:30px;align-items:start}@media (max-width:760px){.ws-cards{grid-template-columns:1fr}}.otto-card{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:28px}.otto-card .k{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--machine)}.otto-card h3{font-size:1.2rem;font-weight:600;letter-spacing:-.01em;margin:8px 0 10px}.otto-card p{color:var(--muted);font-size:.95rem;font-weight:300;line-height:1.7;margin:0 0 20px;max-width:46ch}.dl-btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--surface-2);background:var(--machine);padding:11px 18px;border-radius:8px;transition:opacity .15s}.dl-btn:hover{opacity:.88}.dl-note{margin-top:12px;font-family:var(--mono);font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}.dl-btn.ghost{color:var(--ink);background:transparent;border:1px solid var(--line)}.dl-btn.ghost:hover{opacity:1;border-color:var(--machine);color:var(--machine)}.plan-dot{margin-left:10px;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;vertical-align:middle;padding:3px 8px;border-radius:999px}.plan-dot.on{color:var(--machine);background:color-mix(in srgb,var(--machine) 12%,transparent)}.plan-dot.off{color:var(--human);background:color-mix(in srgb,var(--human) 12%,transparent)}.ws-loading{padding:80px 0;color:var(--muted);font-family:var(--mono);font-size:.8rem}button.dl-btn{border:none;cursor:pointer;font-family:var(--mono)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.updates-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px 48px}.updates-copy{max-width:44ch}.updates-copy .eyebrow{margin-bottom:14px}.updates-copy h2{font-size:clamp(1.4rem,3vw,1.9rem);font-weight:600;letter-spacing:-.02em;margin:0 0 10px;line-height:1.1}.updates-copy p{color:var(--muted);font-size:.9rem;font-weight:300;line-height:1.7;margin:0}.updates-form{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.updates-form input[type=email]{font-family:var(--sans);font-size:.92rem;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:11px 14px;min-width:236px;transition:border-color .15s}.updates-form input[type=email]::placeholder{color:var(--faint)}.updates-form input[type=email]:focus-visible{outline:none;border-color:var(--machine)}.updates-form .dl-btn{border:none;cursor:pointer}.updates-form .dl-btn:disabled{opacity:.6;cursor:default}.updates-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}.updates-done{color:var(--machine);font-weight:500;font-size:.95rem;margin:0}.updates-error{flex-basis:100%;color:var(--human);font-size:.8rem;margin:2px 0 0}@media (max-width:620px){.updates-form{width:100%}.updates-form input[type=email]{min-width:0;flex:1 1}}.hero{padding-top:78px;padding-bottom:40px}.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--human);margin-bottom:26px}.eyebrow:before{content:"";width:26px;height:1px;background:var(--human)}.hero h1{font-size:clamp(2.3rem,6vw,4.05rem);line-height:1.04;letter-spacing:-.03em;font-weight:600;margin:0 0 26px;max-width:16ch;text-wrap:balance}.hero h1 .g{background:linear-gradient(100deg,var(--human),var(--machine));-webkit-background-clip:text;background-clip:text;color:transparent}.hero-cta{display:flex;align-items:center;gap:16px 22px;flex-wrap:wrap;margin-top:30px}.hero-link{font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--machine);border-bottom:1px solid var(--machine);padding-bottom:3px;transition:opacity .15s}.hero-link:hover{opacity:.7}.hero-cta-note{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}.panel{margin-top:46px;border:1px solid var(--line);border-radius:12px;background:linear-gradient(180deg,var(--surface),var(--bg));overflow:hidden}.scope{display:block;width:100%;height:330px}@media (max-width:560px){.scope{height:250px}}.block{padding:68px 0;border-top:1px solid var(--line);scroll-margin-top:84px}.sec-label{display:flex;align-items:baseline;gap:14px;margin-bottom:38px}.sec-label .idx{font-family:var(--mono);font-size:.7rem;color:var(--human);letter-spacing:.1em}.sec-label h2{font-size:clamp(1.4rem,3vw,1.9rem);font-weight:600;letter-spacing:-.02em;margin:0;line-height:1.1}.posts{padding-top:4px}.post{display:grid;grid-template-columns:1fr auto;grid-gap:20px;gap:20px;align-items:baseline;padding:22px 4px;border-bottom:1px solid var(--line);transition:padding-left .18s,background .18s}.post:last-child{border-bottom:none}.post:hover{padding-left:14px;background:var(--human-dim)}.post .ptitle{font-size:1.05rem;font-weight:500;letter-spacing:-.01em;margin-bottom:6px;transition:color .18s}.post .pdesc{color:var(--muted);font-size:.9rem;font-weight:300;max-width:62ch;line-height:1.6}.post .pdate{font-family:var(--mono);font-size:.7rem;color:var(--faint);letter-spacing:.04em;white-space:nowrap}.post .parrow{display:inline-block;transition:transform .18s}.post .parrow,.post:hover .ptitle{color:var(--human)}.post:hover .parrow{transform:translateX(3px)}.empty{color:var(--muted);font-size:.9rem;padding:22px 4px}@media (max-width:560px){.post{grid-template-columns:1fr;gap:6px}.post .pdate{grid-row:2}.post .pdate .parrow{display:none}}.founder{display:flex;gap:20px;align-items:flex-start;flex-wrap:wrap}.avatar{width:64px;height:64px;border-radius:12px;flex-shrink:0;border:1px solid var(--line);object-fit:cover;display:block;background:var(--surface-2)}.founder .fname{font-size:1.1rem;font-weight:600;letter-spacing:-.01em}.founder .fbio{color:var(--muted);font-size:.9rem;font-weight:300;margin-top:4px;line-height:1.7}.founder .flinks{display:flex;gap:18px;margin-top:12px}.founder .flinks a{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:2px;transition:color .15s,border-color .15s}.founder .flinks a:hover{color:var(--human);border-color:var(--human)}.footer{border-top:1px solid var(--line);padding:34px 0}.foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.foot .c{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;color:var(--faint);text-transform:uppercase}.notfound{padding:120px 28px;text-align:center}.notfound .eyebrow{justify-content:center}.notfound h1{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:600;letter-spacing:-.02em;margin:0 0 20px}.reveal{opacity:0;transform:translateY(14px);animation:rise .6s cubic-bezier(.2,.7,.2,1) forwards}@keyframes rise{to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.reveal{animation:none;opacity:1;transform:none}}.article{max-width:820px;margin:0 auto;padding-top:60px;padding-bottom:40px}.post-meta{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:26px}.post-back{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);transition:color .15s}.post-back:hover{color:var(--human)}.post-meta-date{font-family:var(--mono);font-size:.7rem;letter-spacing:.04em;color:var(--faint);text-transform:uppercase}.article h1.post-title{font-size:clamp(1.7rem,4vw,2.5rem);font-weight:600;letter-spacing:-.025em;line-height:1.12;margin:0 0 22px;text-wrap:balance}.post-paper-link{display:inline-block;font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;color:var(--human);border-bottom:1px solid var(--human);padding-bottom:2px;margin-bottom:32px;transition:opacity .15s}.post-paper-link:hover{opacity:.7}.prose{color:var(--ink);overflow-wrap:break-word}.prose>*+*{margin-top:1.3rem}.prose p{font-size:1.02rem;font-weight:300;line-height:1.85;color:var(--ink)}.prose h1{font-size:1.7rem;font-weight:600;letter-spacing:-.02em;line-height:1.2;margin-top:2.6rem}.prose h2{font-size:1.35rem;font-weight:600;letter-spacing:-.01em;line-height:1.25;margin-top:2.4rem}.prose h3{font-size:1.08rem;font-weight:600;line-height:1.35;margin-top:1.8rem}.prose h1+p,.prose h2+p,.prose h3+p{margin-top:.9rem}.prose strong{font-weight:600;color:var(--ink)}.prose em{font-style:italic}.prose a{color:var(--ink);border-bottom:1px solid var(--muted);padding-bottom:1px;transition:color .15s,border-color .15s}.prose a:hover{color:var(--human);border-color:var(--human)}.prose hr{border:none;border-top:1px solid var(--line);margin:2.4rem 0}.prose ol,.prose ul{padding-left:1.3rem;display:flex;flex-direction:column;gap:.45rem}.prose li{font-size:1.02rem;font-weight:300;line-height:1.8;color:var(--ink)}.prose blockquote{border-left:2px solid var(--human);padding-left:1.25rem;color:var(--muted);font-style:italic}.prose code{font-family:var(--mono);font-size:.86em;padding:.12em .4em;border-radius:4px}.prose code,.prose pre{background:var(--surface-2);border:1px solid var(--line)}.prose pre{border-radius:10px;padding:16px 18px;overflow-x:auto}.prose pre code{background:none;border:none;padding:0;font-size:.85em}.prose img{max-width:100%;height:auto;border-radius:8px}.prose table{display:block;width:100%;overflow-x:auto;border-collapse:collapse;font-size:.92rem}.prose td,.prose th{border:1px solid var(--line);padding:8px 12px;text-align:left}@media (max-width:640px){.block{padding:52px 0}.hero{padding-top:56px;padding-bottom:32px}.sec-label{margin-bottom:26px}.article{padding-top:40px;padding-bottom:32px}.workspace{padding:44px 28px 60px}}.otto-hero{padding:78px 0 20px}.otto-hero h1{font-size:clamp(2.3rem,6vw,4.05rem);line-height:1.04;letter-spacing:-.03em;font-weight:600;margin:0 0 24px;max-width:20ch;text-wrap:balance}.otto-hero h1 .g{background:linear-gradient(100deg,var(--human),var(--machine));-webkit-background-clip:text;background-clip:text;color:transparent}.otto-lede{color:var(--muted);font-size:1.08rem;font-weight:300;line-height:1.75;max-width:56ch;margin:0}.otto-cta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:30px}.otto-cta-note{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}.trust-bar{list-style:none;margin:34px 0 0;padding:22px 0 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:12px 36px}.trust-bar li{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}.trust-bar li:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--machine);flex-shrink:0}.shot{margin:0;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--surface-2)}.shot img{display:block;width:100%;height:auto}.shot-hero{margin-top:44px}.shot-block{margin-top:34px}.run-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px}.run-card{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:24px}.run-card .k{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--machine)}.run-card p{color:var(--muted);font-size:.92rem;font-weight:300;line-height:1.7;margin:10px 0 0}.feature-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:30px 44px;gap:30px 44px}.feature-grid.three{grid-template-columns:repeat(3,1fr);gap:30px}.feature-grid.three .feature p{max-width:none;font-size:.92rem}.feature h3{font-size:1.05rem;font-weight:600;letter-spacing:-.01em;margin:0 0 8px}.feature p{line-height:1.7;margin:0;max-width:44ch}.feature p,.how-note{color:var(--muted);font-size:.95rem;font-weight:300}.how-note{margin:34px 0 0;line-height:1.75;max-width:62ch;padding-top:22px;border-top:1px solid var(--line)}.price-card{border:1px solid var(--line);border-radius:14px;background:linear-gradient(180deg,var(--surface-2),var(--surface));padding:34px;max-width:620px}.price-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap}.price-head .k{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--machine)}.price-amt{display:flex;align-items:baseline;gap:8px}.price-num{font-size:2.6rem;font-weight:600;letter-spacing:-.03em}.price-per{font-family:var(--mono);font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.price-sub{color:var(--muted);font-size:.98rem;font-weight:300;line-height:1.7;margin:16px 0 22px}.price-feat{list-style:none;padding:0;margin:0 0 26px;display:flex;flex-direction:column;gap:12px}.price-feat li{position:relative;padding-left:26px;color:var(--ink);font-size:.96rem;font-weight:300;line-height:1.55}.price-feat li:before{content:"";position:absolute;left:2px;top:.35em;width:11px;height:6px;border-left:2px solid var(--machine);border-bottom:2px solid var(--machine);transform:rotate(-45deg)}.price-note{margin:14px 0 0;color:var(--muted);font-size:.86rem;font-weight:300;line-height:1.65}.faq{border-top:1px solid var(--line)}.faq-item{padding:24px 4px;border-bottom:1px solid var(--line)}.faq-item h3{font-size:1.05rem;font-weight:600;letter-spacing:-.01em;margin:0 0 10px}.faq-item p{color:var(--muted);font-size:.95rem;font-weight:300;line-height:1.75;margin:0;max-width:70ch}.faq-item p+p{margin-top:12px}.product-card{display:block;background:transparent;padding:4px;transition:padding-left .18s,background .18s}.product-card+.product-card{border-top:1px solid var(--line);padding-top:26px}.product-card:hover{padding-left:14px;background:var(--human-dim)}.product-head{display:flex;align-items:center;justify-content:space-between}.product-head .k{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--machine)}.product-head .parrow{color:var(--human);font-size:1.15rem;transition:transform .18s}.product-card:hover .parrow{transform:translateX(4px)}.product-card h3{font-size:1.25rem;font-weight:600;letter-spacing:-.015em;margin:12px 0 8px;transition:color .18s}.product-card:hover h3{color:var(--human)}.product-card p{color:var(--muted);font-size:.96rem;font-weight:300;line-height:1.7;margin:0 0 14px;max-width:62ch}.product-cta{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--human);border-bottom:1px solid var(--human);padding-bottom:2px}.essay{max-width:64ch}.essay p{color:var(--muted);font-size:1rem;font-weight:300;line-height:1.8;margin:0 0 18px}.essay p:last-child{margin-bottom:0}.essay+.price-card,.essay+.run-grid{margin-top:34px}.uses-lede{color:var(--muted);font-size:1rem;font-weight:300;line-height:1.75;max-width:60ch;margin:0 0 30px}.usecase-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:18px;gap:18px}.ws-banner{margin-top:22px;padding:15px 20px;border-radius:10px;border:1px solid var(--line);font-size:.94rem;font-weight:300;color:var(--ink);line-height:1.65}.ws-banner strong{font-weight:600}.ws-banner.ok,.ws-banner.trial{background:color-mix(in srgb,var(--machine) 8%,transparent);border-color:color-mix(in srgb,var(--machine) 30%,var(--line))}.ws-banner.locked{background:color-mix(in srgb,var(--human) 8%,transparent);border-color:color-mix(in srgb,var(--human) 34%,var(--line))}.ws-banner-btn{margin-left:12px;font-family:var(--mono);font-size:.64rem;letter-spacing:.06em;text-transform:uppercase;color:var(--surface-2);background:var(--machine);border:none;border-radius:7px;padding:7px 12px;cursor:pointer;transition:opacity .15s;vertical-align:middle}.ws-banner-btn:hover{opacity:.88}.ws-banner-btn:disabled{opacity:.55;cursor:default}@media (max-width:720px){.run-grid,.usecase-grid{grid-template-columns:1fr}.feature-grid,.feature-grid.three{grid-template-columns:1fr;gap:24px}.otto-hero{padding:56px 0 12px}.price-card{padding:26px}.trust-bar{gap:10px 24px}.shot-hero{margin-top:34px}.ws-banner-btn{display:inline-block;margin:10px 0 0}}