:root{--bg:#FAF7F1;--surface:#fff;--border:rgba(43,40,32,.12);--text:#262420;--muted:#6B6659;--accent:#8F6420;--accent-soft:rgba(180,138,55,.12);--teal:#2E6360;--brand:#2E6360;--on-brand:#fff;--font-display:Georgia,"Iowan Old Style","Palatino Linotype",serif;--font-body:ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
@media (prefers-color-scheme:dark){:root{--bg:#1c1a16;--surface:#262320;--border:rgba(255,255,255,.14);--text:#f1ede4;--muted:#b3ab9b;--accent:#e0b35a;--accent-soft:rgba(224,179,90,.14)}}
*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);font:16px/1.5 var(--font-body)}
.hidden{display:none!important}.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.top{display:flex;align-items:center;gap:16px;padding:14px 20px;border-bottom:1px solid var(--border)}
.logo{font-family:var(--font-display);font-weight:600;font-size:1.5rem;color:var(--text);text-decoration:none;display:flex;align-items:center;gap:8px}.logo-mark{width:14px;height:14px;border-radius:50%;background:var(--accent)}
.top-note{color:var(--muted);font-size:.9rem}
.wrap{max-width:760px;margin:0 auto;padding:36px 16px 60px}
h1{font-family:var(--font-display);font-size:clamp(1.7rem,4vw,2.5rem);line-height:1.15;margin:0 0 12px;font-weight:600}
h2{font-family:var(--font-display);font-weight:600;margin:0 0 12px}
.lead{color:var(--muted);font-size:1.08rem;margin:0 0 24px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px}
.tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.tab{border:1px solid var(--border);background:transparent;color:var(--text);padding:8px 14px;border-radius:999px;cursor:pointer;font:inherit;font-size:.92rem}
.tab.active{background:var(--accent);border-color:var(--accent);color:#fff}
label{display:block;font-weight:600;margin:0 0 6px;font-size:.95rem}
input[type=text],input[type=email],textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text);font:inherit}
textarea{resize:vertical}input:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
.hint{color:var(--muted);font-size:.85rem;margin:6px 0 14px}
.consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;color:var(--muted);font-size:.86rem;margin:6px 0 16px;cursor:pointer}.consent input{margin-top:4px}
.btn{background:var(--accent);color:#fff;border:0;border-radius:8px;padding:12px 22px;font:inherit;font-weight:600;cursor:pointer}.btn:disabled{opacity:.55;cursor:default}
.ghost{background:transparent;border:1px solid currentColor;color:inherit;border-radius:8px;padding:6px 12px;font:inherit;font-size:.85rem;cursor:pointer}
.error{margin:14px 0 0;padding:12px 14px;border-radius:8px;border:1px solid #b3402f;background:#fdecea;color:#7a1f14;font-size:.95rem}
@media (prefers-color-scheme:dark){.error{background:#3a1d19;border-color:#e0786a;color:#ffd9d3}}
.progress{margin-top:16px}.progress ul{list-style:none;padding:0;margin:0 0 14px}.progress li{padding:4px 0;color:var(--muted)}.progress li:last-child{color:var(--text);font-weight:600}
.bar{height:6px;border-radius:3px;background:var(--accent-soft);overflow:hidden}.bar span{display:block;height:100%;width:35%;background:var(--accent);animation:run 1.4s infinite ease-in-out}
@keyframes run{0%{margin-left:-35%}100%{margin-left:100%}}
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}.how p{margin:4px 0 0;color:var(--muted);font-size:.92rem}
@media(max-width:700px){.how{grid-template-columns:1fr}}
/* демо */
.brandbar{background:var(--brand);color:var(--on-brand)}
.brandbar-in{max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:14px;padding:12px 16px;flex-wrap:wrap}
.brandbar img{height:34px;max-width:140px;object-fit:contain;background:#fff;border-radius:6px;padding:3px}
.bname{font-family:var(--font-display);font-size:1.3rem;font-weight:600}
.chip{margin-left:auto;font-size:.78rem;border:1px solid currentColor;border-radius:999px;padding:3px 10px;opacity:.9}
.demo-grid{max-width:1180px;margin:0 auto;padding:20px 16px;display:grid;grid-template-columns:1fr 380px;gap:20px;align-items:start}
.shop h2 small{color:var(--muted);font-weight:400;font-size:.9rem;font-family:var(--font-body)}
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}
.pcard{background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit}
.pimg{aspect-ratio:1/1;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:.8rem}.pimg img{width:100%;height:100%;object-fit:contain;background:#fff}
.pbody{padding:10px}.pname{font-size:.9rem;line-height:1.3;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.pprice{margin-top:6px;font-weight:700;color:var(--brand)}
.note{color:var(--muted);font-size:.85rem;margin-top:14px}
.chat{position:sticky;top:12px;background:var(--surface);border:1px solid var(--border);border-radius:14px;display:flex;flex-direction:column;height:min(640px,calc(100vh - 24px));overflow:hidden}
.chat-head{background:var(--brand);color:var(--on-brand);padding:12px 14px;display:flex;flex-direction:column}.chat-head small{opacity:.85}
.msgs{flex:1;overflow:auto;padding:12px;display:flex;flex-direction:column;gap:10px}
.m{max-width:88%;padding:9px 12px;border-radius:12px;font-size:.93rem;white-space:pre-wrap;word-wrap:break-word}
.m.bot{background:var(--accent-soft);align-self:flex-start;border-bottom-left-radius:3px}.m.me{background:var(--brand);color:var(--on-brand);align-self:flex-end;border-bottom-right-radius:3px}
.m.typing{opacity:.6}
.mcards{display:flex;flex-direction:column;gap:8px;align-self:stretch}
.mcard{display:flex;gap:10px;border:1px solid var(--border);border-radius:10px;padding:8px;text-decoration:none;color:inherit;background:var(--bg)}
.mcard .thumb{width:56px;height:56px;flex:none;border-radius:6px;overflow:hidden;background:#fff}.mcard img{width:100%;height:100%;object-fit:contain}
.mcard .t{font-size:.85rem;line-height:1.3}.mcard .p{font-weight:700;color:var(--brand);font-size:.9rem;margin-top:2px}
.chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 12px 8px}.chips button{border:1px solid var(--border);background:transparent;color:var(--text);border-radius:999px;padding:5px 10px;font:inherit;font-size:.8rem;cursor:pointer}
.cform{display:flex;gap:8px;padding:10px;border-top:1px solid var(--border)}.cform input{flex:1;padding:10px 12px}.send{background:var(--brand);color:var(--on-brand);border:0;border-radius:8px;width:44px;cursor:pointer;font-size:1rem}
.cta{max-width:1180px;margin:0 auto 40px;padding:18px 16px;display:flex;gap:16px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--border)}
.cta div{display:flex;flex-direction:column}.cta span{color:var(--muted);font-size:.9rem}
.leadform{display:flex;gap:8px;margin-left:auto;flex-wrap:wrap}.leadform input[type=email]{width:240px}.lead-ok{color:var(--teal);width:100%;margin:0}
@media(max-width:900px){.demo-grid{grid-template-columns:1fr}.chat{position:static;height:480px;order:-1}.products{grid-template-columns:repeat(2,1fr)}.brandbar-in{gap:8px}.chip{margin-left:0}.leadform{margin-left:0;width:100%}.leadform input[type=email]{flex:1;width:auto}}

.leadconsent{width:100%;margin:4px 0 0;font-size:.8rem}.leadconsent a{color:var(--accent)}

.drop{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:10px;padding:10px 12px;border:1px dashed var(--border);border-radius:8px}
.drop.over{border-color:var(--accent);background:var(--accent-soft)}
.ghost2{background:transparent;border:1px solid var(--accent);color:var(--accent);border-radius:8px;padding:8px 14px;font:inherit;font-size:.9rem;cursor:pointer}
.fname{color:var(--muted);font-size:.88rem}