@font-face{font-family:"Unbounded";src:url(/fonts/unbounded-800.woff2) format("woff2");font-weight:800;font-display:swap}
:root{--paper:#f3ede1;--card:#fffdf8;--ink:#161616;--muted:#55524b;--tomato:#ff5a3c;--sun:#ffc93c;--blue:#2a8ff0;--mint:#3fd49a;--grid:rgba(22,22,22,.055)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;color:var(--ink);font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background-color:var(--paper);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:28px 28px}
a{color:var(--ink);text-decoration-thickness:2px;text-underline-offset:3px}
h1,h2,h3,.logo,.num,.sticker,.btn{font-family:"Unbounded",-apple-system,"Segoe UI",Arial,sans-serif;font-weight:800}
h1{font-size:44px;line-height:1.12;margin:0 0 18px;letter-spacing:-.01em}
h2{font-size:28px;line-height:1.2;margin:64px 0 18px}
h3{font-size:18px;line-height:1.3;margin:0 0 8px}
p{margin:0 0 14px}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.mark{display:inline-block;background:var(--sun);border:3px solid var(--ink);border-radius:10px;padding:0 10px;transform:rotate(-1.5deg);box-shadow:4px 4px 0 var(--ink)}
.mark.blue{background:var(--blue);color:#fff}

/* шапка */
.top{border-bottom:3px solid var(--ink);background:var(--card)}
.top .wrap{display:flex;align-items:center;gap:12px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-size:16px;text-decoration:none}
.logo i{width:30px;height:30px;border-radius:50%;border:3px solid var(--ink);background:var(--blue);box-shadow:2px 2px 0 var(--ink);display:inline-block}
.top nav{margin-left:auto;display:flex;gap:22px;font-size:15px;font-weight:600}
.top nav a{text-decoration:none}
.top nav a:hover{text-decoration:underline}

/* кнопка */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--blue);color:#fff;text-decoration:none;font-size:16px;padding:16px 26px;border:3px solid var(--ink);border-radius:14px;box-shadow:5px 5px 0 var(--ink);transition:transform .12s,box-shadow .12s}
.btn:hover{transform:translate(2px,2px);box-shadow:3px 3px 0 var(--ink)}
.btn:active{transform:translate(5px,5px);box-shadow:0 0 0 var(--ink)}
.btn svg{width:20px;height:20px;fill:currentColor;flex:none}
.btn.sun{background:var(--sun);color:var(--ink)}
.small{font-size:14px;color:var(--muted);margin-top:14px}

/* первый экран */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:56px 0 24px}
.lead{font-size:19px;color:var(--muted);max-width:560px;margin-bottom:26px}
.scene{position:relative;height:440px}
.vid{position:absolute;left:4%;top:20px;width:170px;height:302px;border:4px solid var(--ink);border-radius:18px;overflow:hidden;transform:rotate(-7deg);box-shadow:7px 7px 0 var(--ink);background:#ddd}
.vid img,.circle img{width:100%;height:100%;object-fit:cover;display:block}
.vid b{position:absolute;left:10px;top:10px;background:rgba(0,0,0,.55);color:#fff;font:700 13px/1 -apple-system,Arial,sans-serif;padding:5px 8px;border-radius:8px}
.circle{position:absolute;right:2%;top:90px;width:250px;height:250px;border-radius:50%;border:5px solid var(--ink);overflow:hidden;box-shadow:9px 9px 0 var(--tomato);background:#ddd}
.ring{position:absolute;right:calc(2% - 14px);top:76px;width:278px;height:278px;border-radius:50%;border:3px dashed var(--ink);opacity:.35}
.arrow{position:absolute;left:36%;top:150px;width:120px;height:70px}
.sticker{position:absolute;display:inline-block;border:3px solid var(--ink);border-radius:12px;padding:6px 12px;font-size:15px;box-shadow:4px 4px 0 var(--ink);white-space:nowrap}
.s1{right:0;top:340px;background:var(--mint);transform:rotate(-4deg)}
.s2{left:0;top:340px;background:var(--card);transform:rotate(3deg);font-size:13px}
.tape{position:absolute;width:90px;height:26px;background:rgba(255,201,60,.75);border-left:2px dashed rgba(0,0,0,.15);border-right:2px dashed rgba(0,0,0,.15)}
.t1{left:calc(4% + 40px);top:6px;transform:rotate(-12deg)}

/* карточки */
.card{background:var(--card);border:3px solid var(--ink);border-radius:18px;padding:22px 24px;box-shadow:6px 6px 0 var(--ink)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.steps .card{position:relative;padding-top:58px}
.steps .card:nth-child(1){box-shadow:7px 7px 0 var(--tomato)}
.steps .card:nth-child(2){box-shadow:7px 7px 0 var(--sun)}
.steps .card:nth-child(3){box-shadow:7px 7px 0 var(--mint)}
.num{position:absolute;left:20px;top:-22px;width:56px;height:56px;border-radius:50%;border:3px solid var(--ink);background:var(--card);display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:3px 3px 0 var(--ink)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px}
.grid .card{box-shadow:5px 5px 0 var(--ink)}
.grid h3:before{content:"";display:inline-block;width:12px;height:12px;border:2px solid var(--ink);border-radius:3px;margin-right:9px;vertical-align:1px;background:var(--c,var(--sun))}
.grid .card:nth-child(4n+1){--c:var(--tomato)}
.grid .card:nth-child(4n+2){--c:var(--sun)}
.grid .card:nth-child(4n+3){--c:var(--mint)}
.grid .card:nth-child(4n){--c:var(--blue)}
.grid p{margin:0;color:var(--muted)}
code{font-family:ui-monospace,Consolas,monospace;background:var(--sun);border:2px solid var(--ink);border-radius:6px;padding:0 5px;font-size:.88em;white-space:nowrap}

/* разделы с текстом */
.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.note{background:var(--card);border:3px solid var(--ink);border-left-width:10px;border-radius:12px;padding:16px 20px}
ol.plain{padding-left:22px;margin:0 0 14px}
ol.plain li{margin-bottom:6px}
.pics{display:flex;gap:18px;flex-wrap:wrap;margin:22px 0}
.pics figure{margin:0;flex:1 1 150px;max-width:230px}
.pics img{width:100%;height:auto;display:block;border:3px solid var(--ink);border-radius:16px;box-shadow:5px 5px 0 var(--ink)}
.pics figcaption{font-size:14px;color:var(--muted);margin-top:10px}

/* цены */
.price{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border:3px solid var(--ink);border-radius:16px;overflow:hidden;box-shadow:6px 6px 0 var(--ink)}
.price td{padding:14px 18px;border-bottom:2px solid rgba(22,22,22,.12);vertical-align:top}
.price tr:last-child td{border-bottom:0}
.price td:last-child{text-align:right;font-weight:800;white-space:nowrap}
.price tr:first-child td{background:var(--mint)}

/* вопросы */
details{background:var(--card);border:3px solid var(--ink);border-radius:14px;margin:12px 0;box-shadow:4px 4px 0 var(--ink)}
summary{font-weight:700;cursor:pointer;list-style:none;padding:16px 52px 16px 20px;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);font:800 24px/1 "Unbounded",Arial,sans-serif;transition:transform .15s}
details[open] summary:after{transform:translateY(-50%) rotate(45deg)}
details p{padding:0 20px 16px;margin:0;color:var(--muted)}

/* призыв */
.cta{margin:72px 0 0;background:var(--blue);color:#fff;border:3px solid var(--ink);border-radius:24px;padding:36px 28px;box-shadow:9px 9px 0 var(--ink);display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.cta h2{margin:0 0 6px;color:#fff;font-size:26px}
.cta p{margin:0;opacity:.92}
.cta .btn{margin-left:auto}
footer{font-size:14px;color:var(--muted);padding:40px 0 48px}
footer a{color:var(--muted)}

@media (max-width:860px){
  .hero{grid-template-columns:1fr;gap:10px;padding-top:36px}
  .scene{height:360px;max-width:420px;width:100%;margin:0 auto}
  .vid{width:140px;height:249px}
  .circle{width:200px;height:200px;top:80px}
  .ring{width:228px;height:228px;top:66px}
  .arrow{left:34%;top:130px;width:90px}
  .s1,.s2{top:300px}
  .steps,.split{grid-template-columns:1fr}
  .steps{gap:40px}
}
@media (max-width:560px){
  body{font-size:16px}
  h1{font-size:30px}
  h2{font-size:23px;margin-top:52px}
  .top nav{display:none}
  .btn{width:100%}
  .cta .btn{margin-left:0}
  .scene{height:330px}
  .vid{left:0;width:122px;height:217px}
  .circle{width:176px;height:176px;top:72px;right:0}
  .ring{width:204px;height:204px;top:58px;right:-14px}
  .arrow{left:30%;top:110px;width:70px}
  .s1,.s2{top:270px}
  .t1{left:24px}
}
@media (prefers-reduced-motion:reduce){.btn{transition:none}}