:root{--paper:#f2efe8;--ink:#11110f;--muted:#65635d;--line:#d1cec5;--acid:#d8ff57;--violet:#7358ff;--pad:clamp(22px,4.3vw,72px)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible,.device:focus-visible{outline:3px solid var(--violet);outline-offset:5px}::selection{background:var(--acid)}.header{height:100px;margin:0 var(--pad);display:flex;align-items:center;gap:40px;border-bottom:1px solid var(--line);font-size:13px}.brand{display:flex;align-items:center;gap:10px;margin-right:auto}.brand-mark{width:40px;height:40px;border:1.5px solid var(--ink);border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:12px;position:relative}.brand-mark:after{content:"";position:absolute;right:-1px;top:-1px;width:7px;height:7px;background:var(--acid);box-shadow:0 0 0 3px var(--paper);border-radius:50%}.brand-text{display:grid;gap:4px}.brand-text strong{font-size:10px;letter-spacing:.16em}.brand-text small{font-size:8.2px;letter-spacing:.19em;font-weight:700}.brand-accent{width:3px;height:40px;background:var(--acid);margin-left:2px}.header-cta{border-left:1px solid var(--line);padding-left:30px}.hero{padding:52px var(--pad) 0}.eyebrow{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}.eyebrow i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--violet);margin-right:8px}h1,h2,h3,p{margin:0}h1{font-size:clamp(46px,6.2vw,96px);line-height:1.02;font-weight:650;letter-spacing:-.065em;margin:54px 0 30px}em{font-family:Georgia,"Times New Roman",serif;font-weight:400;color:var(--violet)}.hero-bottom{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-bottom:40px}.hero-bottom p{font-size:15px;line-height:1.7;max-width:640px}.round-link{height:102px;width:102px;background:var(--ink);border-radius:50%;color:var(--paper);display:flex;align-items:center;justify-content:center;gap:12px;font-size:12px;transform:rotate(-8deg);flex-shrink:0}.round-link span{font-size:28px}.round-link:hover{background:var(--violet);transform:none}.project-index{display:grid;grid-template-columns:1fr 1fr;border-block:1px solid var(--line)}.project-index a{display:flex;align-items:center;gap:16px;padding:24px 0;font-size:18px}.project-index a+ a{padding-left:30px;border-left:1px solid var(--line)}.project-index span{font:italic 14px Georgia;color:var(--violet)}.project-index small{font-size:11px;color:var(--muted)}.project-index b{margin-left:auto;padding-right:30px;font-weight:400}.project{padding:90px var(--pad);display:grid;grid-template-columns:1fr 1fr;gap:8vw;border-bottom:1px solid var(--line)}.project-copy{align-self:center}.project-copy .eyebrow{flex-wrap:wrap;justify-content:flex-start}.project-name{border:1px solid var(--line);border-radius:20px;padding:7px 10px;letter-spacing:0;text-transform:none}.project h2{font-size:clamp(40px,4.4vw,68px);line-height:1;letter-spacing:-.055em;margin:28px 0}.project-intro{font-size:16px;line-height:1.65;max-width:440px;color:var(--muted)}.steps{margin:32px 0;display:grid}.step{border:0;border-bottom:1px solid var(--line);background:none;text-align:left;padding:17px 12px;display:flex;align-items:center;gap:18px;font-size:14px;color:var(--ink)}.step span{font:italic 13px Georgia;color:var(--muted)}.step b{margin-left:auto;font-weight:400}.step[aria-pressed=true]{background:var(--acid);border-color:transparent}.telegram{display:inline-block;border-bottom:1px solid var(--ink);padding-bottom:8px;font-size:14px}.telegram span{margin-left:12px}.demo-note{font-size:11px;line-height:1.6;color:var(--muted);margin-top:14px}.project-demo{background:#e6e1d7;border-radius:26px;padding:24px 26px 20px;min-width:0}.demo-top{display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:.1em}.counter{font:italic 13px Georgia}.device-stage{position:relative;display:flex;justify-content:center;padding:24px 0}.stage-word{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%) rotate(-90deg);font-size:100px;font-weight:750;letter-spacing:-.06em;color:rgba(17,17,15,.06);pointer-events:none}.device{position:relative;width:min(100%,244px);border:7px solid #20211e;background:#20211e;border-radius:32px;overflow:hidden;box-shadow:0 20px 32px #11110f20;touch-action:pan-y;user-select:none}.slide{margin:0}.slide[hidden]{display:none}.slide img{display:block;width:100%;height:auto;aspect-ratio:1/2;object-fit:contain;background:white}.demo-bottom{display:flex;align-items:center;gap:18px;border-top:1px solid #c6c0b5;padding-top:17px;min-height:75px}.slide-caption{font-size:11px;line-height:1.55;max-width:280px}.arrows{display:flex;gap:7px;margin-left:auto;flex-shrink:0}.arrows button{width:40px;height:40px;border:1px solid #b7b2a8;background:transparent;border-radius:50%;font-size:20px;color:var(--ink)}.arrows button:hover{background:var(--acid);border-color:var(--ink)}.project--kolesa .project-demo{background:#ded8ed}.project--kolesa .step[aria-pressed=true]{background:var(--violet);color:white}.project--kolesa .step[aria-pressed=true] span{color:white}.approach{padding:85px var(--pad)}.approach h2{font-size:clamp(38px,4.6vw,70px);line-height:1.04;letter-spacing:-.05em;margin:28px 0 48px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.principles article{border-top:1px solid var(--line);padding-top:20px}.principles article>span{font-size:10px;letter-spacing:.09em;color:var(--muted)}.principles h3{font-size:23px;font-weight:500;letter-spacing:-.03em;margin:24px 0 14px}.principles p{font-size:14px;line-height:1.7;color:var(--muted);max-width:330px}.contact{margin:0 var(--pad);padding:50px;background:var(--ink);border-radius:24px;color:var(--paper)}.contact .eyebrow{color:var(--acid)}.contact h2{font-size:clamp(40px,5vw,76px);line-height:1.02;letter-spacing:-.05em;margin:32px 0}.contact h2 em{color:var(--acid)}.contact-bottom{display:flex;justify-content:space-between;align-items:end;gap:32px}.contact-bottom p{font-size:14px;line-height:1.6;color:#bdbbb4}.contact-bottom>div{display:grid;gap:15px}.contact-bottom a{font-size:14px;text-decoration:underline;text-underline-offset:6px}footer{display:flex;justify-content:space-between;gap:20px;padding:35px var(--pad);font-size:10px;color:var(--muted)}@media(min-width:1600px){body{max-width:1800px;margin:auto}.device{width:280px}}@media(max-width:1000px){.project{gap:36px;padding-block:65px}.project h2{font-size:42px}.project-demo{padding:20px 16px}.project-index small{display:none}}@media(max-width:700px){.header{height:80px;gap:18px}.brand-text{display:none}.header-cta{padding-left:16px;font-size:11px}.back{font-size:11px}.hero{padding-top:30px}.hero>.eyebrow>span:last-child{display:none}h1{font-size:clamp(40px,8.7vw,60px);margin-top:38px}.hero-bottom p{font-size:14px}.hero-bottom p br{display:none}.round-link{width:80px;height:80px;font-size:10px}.project-index a{font-size:14px;gap:9px;padding:21px 0}.project-index a+a{padding-left:16px}.project-index b{padding-right:10px}.project{grid-template-columns:1fr;padding-block:48px;gap:28px}.project h2{font-size:clamp(38px,10vw,58px)}.project-intro{font-size:15px}.project-demo{padding:22px}.device{width:252px}.stage-word{font-size:110px}.project-demo .demo-bottom{min-height:95px}.approach{padding-block:55px}.principles{grid-template-columns:1fr;gap:28px}.principles h3{margin:16px 0 10px}.contact{padding:30px 24px}.contact-bottom{display:grid}.contact h2{font-size:40px}footer{flex-wrap:wrap;font-size:9px}.demo-top{font-size:9px}.slide-caption{font-size:11px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Larger, immediately visible app screens and a detail view. */
.header{height:82px}.hero-showcase{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:clamp(24px,4vw,64px);padding-top:30px;padding-bottom:44px;border-bottom:1px solid var(--line);align-items:center}.hero-copy h1{font-size:clamp(52px,5vw,80px);margin:30px 0;line-height:.98}.hero-copy>p{font-size:15px;line-height:1.65;max-width:320px}.hero-links{display:grid;gap:16px;margin:30px 0;font-size:13px}.hero-links a{border-bottom:1px solid var(--line);padding-bottom:12px;max-width:270px}.hero-note{display:block;font-size:11px;line-height:1.5;color:var(--muted);max-width:260px}.hero-phone{display:block;min-width:0;max-width:310px;margin:auto;width:100%}.hero-phone-label{display:grid;gap:6px;margin-bottom:13px}.hero-phone-label strong{font-size:19px;letter-spacing:-.035em}.hero-phone-label span{font-size:10px;color:var(--muted)}.hero-phone img{width:100%;height:auto;display:block;aspect-ratio:430/900;object-fit:cover;object-position:top;border:6px solid #20211e;border-radius:30px;box-shadow:0 20px 30px #11110f15}.hero-phone-caption{display:block;font-size:10px;line-height:1.5;margin-top:14px}.project{grid-template-columns:minmax(0,1fr) minmax(0,1.18fr);gap:6vw}.project-demo{padding:26px}.device{width:min(100%,360px);cursor:zoom-in}.slide img{aspect-ratio:430/900}.demo-top{font-size:10px}.slide-caption{font-size:13px;max-width:370px}.demo-bottom{min-height:100px}.screen-enlarge{border:0;background:none;font:inherit;text-decoration:underline;text-underline-offset:4px;cursor:zoom-in;color:var(--ink);font-size:11px}.screen-lightbox{padding:0;border:0;border-radius:18px;width:min(620px,96vw);max-height:94dvh;background:var(--paper);color:var(--ink);overscroll-behavior:contain}.screen-lightbox::backdrop{background:#11110fd9}.screen-lightbox>img{width:100%;height:auto;display:block}.lightbox-bar{display:flex;gap:12px;justify-content:space-between;align-items:center;padding:14px 18px;position:sticky;top:0;background:var(--paper);font-size:13px;z-index:1}.lightbox-bar button{border:1px solid var(--line);border-radius:20px;padding:9px 12px;background:var(--paper);white-space:nowrap}.lightbox-navigation{display:flex;justify-content:space-between;align-items:center;padding:14px;position:sticky;bottom:0;background:var(--paper);font-size:11px}.lightbox-navigation button{height:40px;width:48px;border:1px solid var(--line);background:var(--paper);border-radius:20px}.account-note{padding:28px;border:1px solid var(--line);margin-top:40px;border-radius:18px;font-size:14px;line-height:1.65}.account-note strong{display:block;margin-bottom:10px;font-size:20px;font-weight:500}.project-demo{align-self:start;position:sticky;top:24px}.steps{margin-block:24px}.step{padding-block:15px}
@media(min-width:1100px) and (max-height:850px){.hero-phone{max-width:250px}.hero-showcase{padding-block:22px}.hero-copy h1{font-size:64px}.hero-copy>p{font-size:14px}}
@media(max-width:900px){.hero-showcase{grid-template-columns:.9fr 1fr 1fr;gap:20px}.hero-copy h1{font-size:44px}.hero-copy>p{font-size:13px}.hero-phone-label strong{font-size:16px}.project{gap:28px}.project-demo{padding:18px}.slide-caption{font-size:11px}}
@media(max-width:700px){.hero-showcase{grid-template-columns:1fr 1fr;gap:22px 16px;padding-block:26px}.hero-copy{grid-column:1/-1}.hero-copy h1{font-size:36px;line-height:1.04;margin:17px 0 12px}.hero-copy h1 br{display:none}.hero-copy h1 br:after{content:' '}.hero-copy>p{font-size:13px;max-width:440px}.hero-links,.hero-note{display:none}.hero-phone{max-width:240px}.hero-phone img{border-width:4px;border-radius:20px}.hero-phone-label strong{font-size:16px}.hero-phone-label span{font-size:9px}.hero-phone-caption{font-size:9px;margin-top:10px}.project{grid-template-columns:1fr}.project-demo{position:static;padding:15px}.device{width:min(100%,360px);border-width:5px}.device-stage{padding:18px 0}.demo-bottom{gap:12px}.slide-caption{font-size:12px}.lightbox-bar{font-size:11px}.screen-lightbox{max-width:96vw}.account-note{padding:22px}}
.slide img{aspect-ratio:auto}.sync-section{padding:24px var(--pad) 70px}.sync-section h2{font-size:clamp(38px,4.6vw,70px);line-height:1.05;letter-spacing:-.05em;margin:24px 0 36px}.sync-columns{display:grid;grid-template-columns:1fr 1fr;gap:48px}.sync-columns article{border-top:1px solid var(--line);padding-top:24px}.sync-columns h3{font-size:22px;margin-bottom:14px}.sync-columns p{max-width:500px;font-size:15px;line-height:1.7;color:var(--muted)}@media(max-height:1000px){.project-demo{position:static}}@media(max-width:700px){.sync-columns{grid-template-columns:1fr;gap:24px}.demo-top{flex-wrap:wrap;gap:10px}.hero-copy h1{font-size:34px}.hero-phone img{box-shadow:0 10px 20px #11110f12}}
/* Every screenshot uses the same 430 × 900 viewport; keep the phone frame fixed. */
.device{aspect-ratio:auto}
.device::before{content:"";display:block;padding-top:209.3023255814%}
.device .slide{position:absolute;inset:0;margin:0}
.device .slide img{width:100%;height:100%;object-fit:contain;aspect-ratio:auto}
.feature-note{margin:24px 0 20px;padding:19px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.feature-note strong{display:block;margin-bottom:9px;font-size:15px;font-weight:600}
.feature-note p{font-size:12px;line-height:1.65;color:var(--muted);max-width:440px}