```css :root{font-family:Inter Tight,system-ui,sans-serif;color:#090909;background:#fff;font-synthesis:none}*{box-sizing:border-box}body,p,span,a,li,button{font-family:Inter Tight,system-ui,sans-serif}html{scroll-behavior:smooth}body{margin:0}a{color:inherit;text-decoration:none}.site-header{height:76px;border-bottom:1px solid #e8e8e8;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1120px)/2));position:sticky;top:0;background:#fffffff0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10}.brand{font:700 14px Space Grotesk,sans-serif;letter-spacing:.25em;text-transform:uppercase}.site-header nav{display:flex;gap:28px;font-size:14px;color:#666}.cta-row{display:flex;gap:12px;justify-content:center;align-items:center;flex-wrap:wrap}.site-header nav a:hover,footer a:hover{color:#000}.hero{min-height:calc(100vh - 76px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 24px}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.35em;color:#999}.hero h1{font:500 clamp(48px,8vw,88px) / 1.02 "Space Grotesk",sans-serif;letter-spacing:-.055em;margin:34px 0 0}.hero p{max-width:590px;font-size:20px;line-height:1.55;color:#666;margin:28px 0 0}.button{margin-top:36px;display:inline-flex;align-items:center;gap:12px;background:#090909;color:#fff;padding:17px 24px;border-radius:999px;font-size:15px;font-weight:600;transition:.2s}.button:hover{background:#333;transform:translateY(-1px)}.button span{font-size:18px}.thesis,.story,.origin,.features,.demo{padding:130px max(24px,calc((100vw - 1120px)/2));border-top:1px solid #e8e8e8}.thesis{background:#fafafa}.thesis h2,.story h2,.origin h2,.section-head h2,.demo h2,.final-cta h2{font:500 clamp(34px,5vw,58px) / 1.08 "Space Grotesk",sans-serif;letter-spacing:-.045em;max-width:850px;margin:22px 0}.final-cta .cta-row{width:100%;display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap}.thesis p,.origin p{max-width:720px;font-size:20px;line-height:1.65;color:#666}.features{background:#fff}.section-head{margin-bottom:70px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #ddd}.feature-grid article{padding:34px 30px 38px 0;border-bottom:1px solid #ddd}.feature-grid article:nth-child(3n+2),.feature-grid article:nth-child(3n+3){padding-left:30px;border-left:1px solid #ddd}.feature-grid span,.num{font-size:11px;letter-spacing:.3em;color:#aaa}.feature-grid h3{font:500 27px/1.15 Space Grotesk,sans-serif;letter-spacing:-.025em;margin:22px 0 12px}.feature-grid p,.manual-list p,.principles p{font-size:17px;line-height:1.6;color:#666;margin:0}.demo{background:#f6f6f4;display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.demo p{font-size:19px;line-height:1.6;color:#666;max-width:530px}.phones{display:flex;justify-content:center;gap:18px;align-items:center}.phone{width:205px;border:7px solid #171717;border-radius:28px;background:#fff;padding:12px;box-shadow:0 18px 40px #0000001f}.phone:nth-child(2){transform:translateY(35px) scale(.9)}.phone-top{display:flex;justify-content:space-between;align-items:center;font-size:10px;padding:4px 2px 12px}.phone-top b{font:600 11px Space Grotesk}.progress{height:3px;background:#eee;border-radius:3px;margin-bottom:13px}.progress i{display:block;height:100%;background:#111;border-radius:3px}.phone-row{display:flex;gap:8px;align-items:flex-start;font-size:10px;line-height:1.3;padding:8px 2px;border-bottom:1px solid #eee}.check{width:13px;height:13px;border:1px solid #bbb;border-radius:50%;flex:none;text-align:center;font-size:9px;line-height:12px}.check.done{background:#111;color:#fff;border-color:#111}.strike{text-decoration:line-through;color:#999}.story-copy{max-width:760px;font-size:20px;line-height:1.7;color:#555}.story-copy p{margin:0 0 22px}.origin{background:#111;color:#fff}.origin .eyebrow{color:#777}.origin h2{max-width:760px}.origin p{color:#aaa}.final-cta{padding:150px 24px;text-align:center}.final-cta h2{margin:0 auto;font-size:clamp(42px,7vw,72px)}.final-cta p{color:#888;font-size:16px}.final-cta .button{margin-top:22px}footer{border-top:1px solid #e8e8e8;padding:35px max(24px,calc((100vw - 1120px)/2));display:flex;justify-content:space-between;gap:25px;align-items:center;font-size:13px;color:#888}footer>div{display:flex;align-items:center;gap:25px}.footer-note{color:#aaa}.manual,.privacy{max-width:850px;margin:auto;padding:100px 24px}.page-intro{padding-bottom:70px}.page-intro h1{font:500 clamp(42px,7vw,68px) / 1.05 "Space Grotesk";letter-spacing:-.05em;margin:24px 0}.page-intro p{font-size:20px;line-height:1.65;color:#666;max-width:650px}.manual-list{border-top:1px solid #ddd}.manual-list article{display:grid;grid-template-columns:80px 1fr;gap:25px;padding:42px 0;border-bottom:1px solid #ddd}.manual-list h2,.principles h2{font:500 28px/1.2 Space Grotesk;margin:0 0 12px}.num{padding-top:5px}.back{padding:55px 0;font-weight:600}.privacy .principles{border-top:1px solid #ddd}.principles article{padding:30px 0;border-bottom:1px solid #ddd}.screenshot{display:flex;justify-content:center;align-items:center}.screenshot img{display:block;width:min(100%,420px);height:auto;border-radius:24px;box-shadow:0 20px 50px #00000026}@media(max-width:800px){.site-header{padding:0 20px}.site-header nav{gap:15px}.feature-grid{grid-template-columns:1fr}.feature-grid article:nth-child(3n+2),.feature-grid article:nth-child(3n+3){padding-left:0;border-left:0}.demo{grid-template-columns:1fr;padding-top:90px;padding-bottom:100px}.phones{margin-top:20px}.thesis,.story,.origin,.features{padding-top:90px;padding-bottom:90px}footer{align-items:flex-start;flex-direction:column}footer>div{flex-wrap:wrap}.manual,.privacy{padding-top:70px}.manual-list article{grid-template-columns:48px 1fr}.phone{width:185px}}@media(max-width:480px){.hero h1{font-size:48px}.hero p{font-size:18px}.phones{gap:4px}.phone{width:165px;border-width:6px}.phone:nth-child(2){transform:translateY(25px) scale(.88)}.site-header .brand{font-size:12px}.site-header nav{font-size:12px}}.manual-list article{display:grid;grid-template-columns:48px 1fr 280px;gap:32px;align-items:center;padding:40px 0;border-top:1px solid #e8e8e8}.manual-copy h2{margin:0 0 10px}.manual-copy p{margin:0;max-width:600px}.manual-image{width:200px;justify-self:end}.manual-image img{display:block;width:100%;height:auto;border:1px solid #e2e2e2;border-radius:14px;box-shadow:0 8px 24px #00000014}@media(max-width:700px){.manual-list article{grid-template-columns:32px 1fr;gap:20px;align-items:start}.manual-image{grid-column:2;width:180px;justify-self:start;margin-top:16px}}```{}