:root{--paper:#f6f5f1;--ink:#202326;--muted:#626667;--line:#d9dad5;--accent:#344be8;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}button,select,a{-webkit-tap-highlight-color:transparent}button,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button:disabled{cursor:default;opacity:.35}.top{height:80px;position:sticky;top:0;z-index:10;background:var(--paper);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:30px;padding:0 4vw}.brand{font-weight:800;font-size:28px;letter-spacing:-1.5px}.brand span{font-weight:400;font-size:15px;letter-spacing:0;margin-left:18px}.total{font-size:13px;color:var(--muted);margin-left:auto}.help{font-size:14px;border-bottom:1px solid var(--ink);padding-bottom:3px}main{padding:0 4vw}.intro{display:grid;grid-template-columns:1.35fr 1fr;column-gap:80px;padding:68px 0 64px}.eyebrow{font-size:14px;margin:0 0 24px}.intro .eyebrow{grid-column:1/-1}h1{font-size:clamp(42px,5.2vw,78px);font-weight:500;letter-spacing:-.065em;line-height:1.02;margin:0}h1 span{color:var(--accent)}.lead{max-width:410px;align-self:end;font-size:18px;line-height:1.5;margin:0 0 5px}.layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:46px;border-top:1px solid var(--line);padding-top:30px}.sidebar{align-self:start;position:sticky;top:110px}.rail-label{font-size:12px;color:var(--muted);margin:0 0 16px}.niche{display:flex;justify-content:space-between;gap:12px;width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left;padding:15px 0;font-size:15px;line-height:1.25}.niche span:last-child{font-size:12px;color:var(--muted);padding-top:2px}.niche[aria-current=true]{color:var(--accent);font-weight:700}.niche[aria-current=true] span:last-child{color:var(--accent)}.rail-note{font-size:12px;line-height:1.6;color:var(--muted);margin-top:32px}.collection-heading{display:flex;align-items:baseline;justify-content:space-between;gap:18px;margin-bottom:24px}h2{font-size:clamp(26px,2.5vw,38px);font-weight:500;letter-spacing:-.04em;margin:0}.collection-heading>span{font-size:13px;color:var(--muted);white-space:nowrap}.groups{display:flex;flex-wrap:wrap;gap:8px}.group{border:1px solid #cccfc8;background:transparent;border-radius:3px;min-height:42px;padding:10px 14px;font-size:13px}.group[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.group-note{font-size:13px;line-height:1.5;color:var(--muted);min-height:20px;margin:15px 0 28px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:44px 26px}.card{min-width:0;display:flex;flex-direction:column}.image-button{padding:0;border:1px solid var(--line);background:#e8e8e3;display:block;overflow:hidden;width:100%;aspect-ratio:1.6}.image-button img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s}.image-button:hover img{transform:scale(1.025)}.card-meta{display:flex;justify-content:space-between;gap:15px;margin-top:17px;font-size:11px;color:var(--muted)}.badge{font-size:11px}.card-index{font-variant-numeric:tabular-nums}.card h3{font-size:26px;line-height:1.15;letter-spacing:-.035em;margin:9px 0 12px;font-weight:500}.card-description{font-size:14px;line-height:1.55;color:var(--muted);margin:0 0 20px;max-width:46ch}.primary{background:var(--accent);color:white;border:0;border-radius:3px;padding:13px 18px;min-height:44px;font-size:14px;display:inline-flex;align-items:center;justify-content:center;gap:16px}.primary:hover{background:#2539cd}.card .primary{margin-top:auto;align-self:flex-start}.how{display:grid;grid-template-columns:1fr 1fr;gap:80px;border-top:1px solid var(--line);margin-top:90px;padding:54px 0 70px}.how h2{line-height:1.12}.how>div:last-child{max-width:490px;font-size:16px;line-height:1.6}.how p{margin:0 0 18px}footer{border-top:1px solid var(--line);padding:30px 4vw;display:flex;align-items:center;gap:32px}footer p{font-size:12px;color:var(--muted)}footer p:last-child{margin-left:auto}.mobile-label,#niche-select{display:none}dialog{padding:0;border:0;width:96vw;max-width:1800px;height:94dvh;max-height:94dvh;background:#e4e5e1;color:var(--ink);overflow:hidden}dialog::backdrop{background:rgba(14,17,22,.75)}dialog[open]{display:flex;flex-direction:column}.preview-open{overflow:hidden}.preview-bar{background:var(--paper);display:flex;align-items:center;gap:22px;padding:14px 20px;border-bottom:1px solid var(--line);flex:none}.back{background:transparent;border:0;padding:10px 0;min-height:44px;font-size:14px;white-space:nowrap}.preview-name{display:flex;flex-direction:column;gap:5px;min-width:0}.preview-name strong{font-size:17px;font-weight:500}.preview-name span{font-size:11px;color:var(--muted)}.devices{margin-left:auto;display:flex;border:1px solid var(--line);border-radius:3px;padding:3px}.devices button{border:0;background:transparent;font-size:12px;padding:9px 12px;border-radius:2px;min-height:36px}.devices button[aria-pressed=true]{background:var(--ink);color:#fff}.preview-stage{flex:1;min-height:0;padding:20px;display:flex;justify-content:center;overflow:hidden}#window{width:100%;height:100%;overflow:hidden;background:white;box-shadow:0 4px 30px #00000012}#window.phone{width:390px;max-width:100%}iframe{border:0;display:block;transform-origin:top left;background:white}.preview-bottom{background:var(--paper);display:flex;gap:22px;align-items:center;justify-content:space-between;padding:8px 20px;flex:none;border-top:1px solid var(--line)}.preview-bottom p{font-size:12px;line-height:1.4;max-width:650px;margin:0;color:var(--muted)}
@media(min-width:1700px){.cards{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:1000px){.layout{grid-template-columns:180px minmax(0,1fr);gap:26px}.intro{gap:30px}.brand span{margin-left:10px}.preview-bar{gap:14px}.preview-name span{max-width:170px}.preview-bottom p{max-width:400px}.devices button{padding:9px}.preview-bar .primary{font-size:12px;padding:12px}}
@media(max-width:700px){.top{height:65px;padding:0 20px;gap:12px}.brand{font-size:26px}.brand span{font-size:12px;margin-left:8px}.total{display:none}.help{margin-left:auto;font-size:12px}main{padding:0 20px}.intro{display:block;padding:40px 0 35px}.intro .eyebrow{font-size:12px;margin-bottom:22px}h1{font-size:45px}.lead{font-size:15px;max-width:36ch;line-height:1.5;margin:24px 0 0}.layout{display:block;padding-top:22px}.sidebar{position:static;margin-bottom:28px}.rail-label,#niches,.rail-note{display:none}.mobile-label{display:block;font-size:12px;color:var(--muted);margin-bottom:10px}#niche-select{display:block;width:100%;font-size:17px;border:1px solid #aeb2ac;border-radius:3px;padding:13px;background:var(--paper);color:var(--ink);min-height:48px}.collection-heading{margin-bottom:20px}.collection-heading h2{font-size:29px}.groups{display:grid;grid-template-columns:1fr 1fr;gap:7px}.group{padding:10px 7px;font-size:12px;min-height:44px}.group-note{min-height:39px;margin-bottom:22px}.cards{grid-template-columns:1fr;gap:38px}.card h3{font-size:27px}.card-description{font-size:14px}.card .primary{width:100%}.how{grid-template-columns:1fr;gap:28px;margin-top:55px;padding:35px 0}.how>div:last-child{font-size:14px}.how h2{font-size:30px}footer{padding:25px 20px;align-items:flex-start;flex-wrap:wrap;gap:12px 22px}footer p{margin:6px 0}footer p:last-child{margin-left:0;width:100%}dialog{width:100vw;height:100dvh;max-height:100dvh;max-width:100vw;margin:0}.preview-bar{flex-wrap:wrap;padding:10px 14px;gap:8px 14px}.preview-name{flex:1;align-items:flex-end}.preview-name strong{font-size:15px}.preview-name span{max-width:none;text-align:right;font-size:10px}.devices{margin-left:0;flex:1}.devices button{flex:1}.preview-bar .primary{flex:1;min-height:44px;font-size:12px}.preview-stage{padding:10px}.preview-bottom{padding:4px 14px;gap:14px}.preview-bottom p{display:none}.back{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.image-button img{transition:none}}
@media(max-width:700px){.preview-bar{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px 14px}.preview-name{align-items:flex-end}.preview-name span{line-height:1.3}.devices{width:100%;min-width:0}.devices button{padding-inline:6px;font-size:11px}.preview-bar .primary{width:100%}}

/* Catalogue controls stay outside the demo's scrolling viewport. */
.preview-bar #close{background:var(--ink);color:white;padding:12px 16px;border-radius:3px;font-weight:700}
.full-site #preview{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;margin:0}
.full-site .preview-stage{padding:0}.full-site .preview-bottom,.full-site #fullscreen,.full-site .devices,.full-site #category{display:none}.full-site .preview-bar{display:flex;flex-wrap:nowrap;min-height:60px;padding:8px 14px}.full-site .preview-name{margin-left:auto}
@media(max-width:700px){.preview-bar #close{font-size:12px;padding:10px 8px}.full-site .preview-bar{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.full-site .devices{grid-column:1/-1}}

/* The demo occupies the viewport; catalogue controls get one 52px row. */
#preview,.full-site #preview{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;margin:0}
.preview-bar,.full-site .preview-bar{display:flex;flex-wrap:nowrap;height:52px;min-height:52px;padding:4px 12px;gap:12px}
.preview-stage,.full-site .preview-stage{padding:0}.preview-bottom{display:none}
.preview-name,.full-site .preview-name{margin:0;flex:1;min-width:0;align-items:flex-start}.preview-name strong{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.preview-name span{display:none}
.preview-bar #close{padding:8px 12px;min-height:44px;font-size:13px}
.preview-steps{display:flex;gap:2px;flex:none}.preview-steps .back{font-size:27px;line-height:1;width:44px;min-height:44px;padding:0}
.preview-bar .devices{margin:0;flex:none;width:auto;border:0;padding:0;gap:2px}.preview-bar .devices button{min-height:44px;padding:8px 12px;font-size:12px}
.preview-bar #fullscreen{width:44px;min-height:44px;padding:8px;font-size:21px;flex:none}
#window{box-shadow:none}
@media(max-width:700px){.preview-bar,.full-site .preview-bar{padding:4px 8px;gap:8px}.preview-bar .devices,.preview-bar #fullscreen{display:none}.preview-name,.full-site .preview-name{align-items:flex-start}.preview-bar #close{font-size:12px}}

/* Compact product-style controls; the selected device has one sliding thumb. */
.preview-bar,.full-site .preview-bar{background:#f2f3f5}
.preview-bar #close{background:var(--accent);color:#fff;border-radius:10px}.preview-bar #close:hover{background:#2539cd}
.preview-bar #fullscreen,.preview-steps .back{border-radius:10px}.preview-steps .back:hover{background:#e5e7eb}
.preview-bar .devices{display:flex;position:relative;isolation:isolate;width:168px;height:44px;padding:4px;gap:0;border:0;border-radius:12px;background:#e5e7eb;box-shadow:inset 0 0 0 1px #d3d7df}
.preview-bar .devices::before{content:"";position:absolute;left:4px;top:4px;bottom:4px;width:calc((100% - 8px)/2);border-radius:9px;background:var(--accent);box-shadow:0 1px 3px #10182820;transform:translateX(0);transition:transform .3s cubic-bezier(.22,.85,.25,1);pointer-events:none}
.preview-bar .devices:has(#mobile[aria-pressed=true])::before{transform:translateX(100%)}
.preview-bar .devices button{position:relative;z-index:1;flex:1;min-width:0;min-height:36px;height:36px;padding:6px 8px;border-radius:9px;background:transparent;color:#475467;font-weight:600;transition:color .18s ease}
.preview-bar .devices button[aria-pressed=true]{background:transparent;color:#fff;font-weight:700}
@media(max-width:700px){.preview-bar .devices{display:none}}
@media(prefers-reduced-motion:reduce){.preview-bar .devices::before,.preview-bar .devices button{transition:none}}
/* Clear hierarchy: return left, current style centred, device switch right. */
.preview-bar,.full-site .preview-bar{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr)}
.preview-bar #close{grid-column:1;grid-row:1;justify-self:start}
.preview-bar .preview-name,.full-site .preview-name{grid-column:2;grid-row:1;width:100%;align-items:center;text-align:center}
.preview-bar .devices{grid-column:3;grid-row:1;justify-self:end}
.preview-steps,.preview-bar #fullscreen{display:none}

/* Larger centred title, explicit style switching, native details picker with existing previews. */
.preview-bar{position:relative;z-index:20;overflow:visible}
.preview-left{grid-column:1;grid-row:1;display:flex;align-items:center;gap:8px;min-width:0}
.preview-right{grid-column:3;grid-row:1;display:flex;align-items:center;justify-content:flex-end;gap:10px;min-width:0}
.preview-bar #close{display:inline-flex;align-items:center;justify-content:center;gap:4px;flex:none}
.preview-bar #name{font-size:26px;font-weight:800;line-height:1.1;max-width:100%;overflow:hidden;text-overflow:ellipsis}
.preview-right .preview-steps{display:grid;grid-template-columns:1fr 1fr;gap:1px 4px;width:112px;flex:none}
.step-label{grid-column:1/-1;font-size:10px;line-height:11px;text-align:center;white-space:nowrap;color:#475467}
.preview-steps .back{min-height:30px;height:30px;width:100%;font-size:19px;background:#e5e7eb;border:1px solid #d3d7df;border-radius:8px;padding:0}
.preview-steps .back:hover{background:#dbe3ff;color:#2539cd}
.style-picker{position:static;flex:none}.style-picker summary{display:flex;align-items:center;gap:7px;list-style:none;cursor:pointer;height:44px;padding:8px 12px;border:1px solid #d3d7df;border-radius:10px;background:#e5e7eb;font-size:12px;font-weight:600;white-space:nowrap}
.style-picker summary::-webkit-details-marker{display:none}.style-picker summary:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.style-picker[open] summary{background:#e9edff;border-color:#aab6fb}.picker-short{display:none}#picker-count{color:#667085;font-size:11px}
.style-picker-menu{position:absolute;top:calc(100% + 8px);left:12px;z-index:40;width:360px;max-width:calc(100vw - 24px);max-height:min(70dvh,560px);overflow:auto;background:#fff;border:1px solid #d3d7df;border-radius:14px;box-shadow:0 12px 32px #10182824;padding:8px}
#picker-heading{margin:4px 8px 10px;color:#667085;font-size:12px}#style-picker-list{display:grid;gap:4px}.picker-item{display:flex;align-items:center;gap:12px;text-align:left;width:100%;border:1px solid transparent;background:#fff;padding:8px;border-radius:10px;color:#202326}
.picker-item:hover{background:#f2f3f5}.picker-item[aria-current=true]{background:#eef2ff;border-color:#aab6fb}.picker-item img{width:80px;height:50px;object-fit:cover;border-radius:6px;flex:none}.picker-item-text{display:grid;gap:5px;min-width:0}.picker-item strong{font-size:14px;line-height:1.25}.picker-item small{font-size:11px;color:#667085}
#picker-shade{position:absolute;inset:52px 0 0;z-index:10;background:#10182814}
@media(max-width:1000px){.preview-right .devices{display:none}.preview-bar #name{font-size:23px}.picker-long{display:none}.picker-short{display:inline}.style-picker summary{padding:8px}}
@media(max-width:600px){.preview-left{gap:4px}.preview-bar #close{width:48px;padding:3px;flex-direction:column;gap:0}.return-arrow{font-size:16px;line-height:18px}.return-label{font-size:9px;line-height:12px}.style-picker summary{padding:6px;font-size:10px;gap:3px}#picker-count{display:none}.preview-right{gap:0}.preview-right .preview-steps{width:80px}.step-label{font-size:9px}.preview-bar #name{font-size:20px}.style-picker-menu{left:8px;max-width:calc(100vw - 16px)}}

@media(max-width:360px){.preview-left{gap:2px}.preview-bar #close{width:42px}.style-picker summary{width:50px;padding:4px;font-size:9px}}

/* 26.10 мобильная версия по слову владельца: лёгкий «цифровой» вид — белые скруглённые карточки, таблетки-фильтры
   в одну строку, маленькая скруглённая кнопка без стрелки. Компьютерная версия не меняется. */
@media(max-width:700px){
:root{--paper:#f5f6f8;--ink:#14171f;--muted:#667085;--line:#e6e8ec}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
.top{height:58px;padding:0 16px;background:rgba(245,246,248,.86);-webkit-backdrop-filter:saturate(1.6) blur(14px);backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid var(--line)}
.brand{font-size:22px;letter-spacing:-1px}.brand span{color:var(--muted);font-weight:500}
.help{display:inline-flex;align-items:center;min-height:40px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:0 14px;font-size:12px;font-weight:600}
main{padding:0 16px}
.intro{padding:28px 0 24px}
.intro .eyebrow{display:inline-block;margin:0 0 16px;padding:6px 11px;border-radius:999px;background:#eef1ff;color:var(--accent);font-size:12px;font-weight:600}
h1{font-size:36px;font-weight:700;letter-spacing:-.045em;line-height:1.06}
.lead{font-size:15px;line-height:1.55;color:var(--muted);margin-top:14px}
.layout{border-top:0;padding-top:4px}
.sidebar{margin-bottom:22px}
.mobile-label{font-size:12px;font-weight:600;color:var(--muted);margin:0 0 8px 2px}
#niche-select{-webkit-appearance:none;appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23667085' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 16px center;border:1px solid var(--line);border-radius:14px;padding:12px 44px 12px 16px;font-size:16px;font-weight:600;min-height:50px;box-shadow:0 1px 2px #1018280a}
.collection-heading{margin-bottom:14px}.collection-heading h2{font-size:24px;font-weight:700;letter-spacing:-.035em}.collection-heading>span{font-size:12px;font-weight:600;background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px 10px}
.groups{display:flex;flex-wrap:wrap;gap:8px}
.group{flex:none;min-height:40px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:13px;font-weight:600;color:#344054}
.group[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}.group:disabled{opacity:.4}
.group-note{min-height:0;margin:12px 0 20px;font-size:13px}
.cards{gap:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:10px 10px 18px;box-shadow:0 1px 2px #1018280a,0 8px 24px #1018280d}
.image-button{border:0;border-radius:14px;aspect-ratio:1.6;background:#eef0f3}
.card-meta{align-items:center;margin:14px 8px 0;font-size:11px}
.badge{background:#eef1ff;color:var(--accent);font-weight:600;border-radius:999px;padding:4px 9px}
.card h3{font-size:22px;font-weight:700;letter-spacing:-.03em;margin:10px 8px 6px}
.card-description{font-size:14px;margin:0 8px 16px}
.card .primary{width:auto;margin:auto 8px 0;min-height:42px;padding:0 20px;border-radius:999px;font-size:14px;font-weight:600;box-shadow:0 4px 12px #344be833}
.card .primary:active{transform:scale(.97)}
.how{background:#fff;border:1px solid var(--line);border-radius:22px;margin-top:36px;padding:24px 20px;gap:16px}.how h2{font-size:24px;font-weight:700}.how .eyebrow{color:var(--accent);font-weight:600;font-size:12px;margin-bottom:12px}
footer{border-top:0;padding:22px 16px 28px}footer .brand{font-size:18px}
}
@media(max-width:700px) and (prefers-reduced-motion:reduce){.card .primary:active{transform:none}}