/* ELL. service page (prototype v3 «Услуга»). Shared components: kit.css. Legacy blocks keep service-story.css. */
@media (min-width:1101px){.svc3{margin:-28px -20px -48px -20px}}

/* hero */
.svc3 .sp-hero{position:relative;padding:64px 52px 40px;display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:center;min-height:620px}
.svc3 .sp-hero>*:not(.aur){position:relative;z-index:1;min-width:0}
.svc3 .sp-eb{margin-top:20px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.svc3 .sp-eb .eyebrow{padding-left:12px}
.svc3 .sp-hero h1{font-size:clamp(32px,4.3cqi,58px);font-weight:900;letter-spacing:-.045em;line-height:1.02;margin:22px 0 20px}
.svc3 .sp-hero h1 span{display:block}
.svc3 .lead{font-size:19px;color:var(--m);max-width:540px}
.svc3 .plats{display:flex;gap:8px;flex-wrap:wrap;margin:26px 0 30px}
.svc3 .ctas{display:flex;gap:12px;flex-wrap:wrap}
.svc3 .access{margin-top:14px;font-size:13px;color:var(--m)}
.svc3 .soonbadge{display:inline-flex;align-items:center;gap:8px;margin-top:14px;padding:12px 16px;border-radius:16px;background:color-mix(in srgb,var(--w) 14%,transparent);color:#b76e00;font-weight:600;font-size:14px}
.svc3 .soonbadge svg{width:18px;height:18px;flex:none}
:root:not([data-theme=light]) .svc3 .soonbadge{color:#fbbf24}
.svc3 .mini-proof{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:32px;color:var(--m);font-size:13.5px;max-width:560px}
.svc3 .mini-proof b{display:block;color:var(--t);font-size:16px;letter-spacing:-.01em;margin-bottom:2px}
.svc3 .mini-proof small{display:block;font-size:13px}

/* hero window */
.svc3 .vwrap{position:relative;padding:34px 0 44px;outline:none}
.svc3 .vwrap>*{animation:ek-rise 1s var(--spring) backwards .1s}
@keyframes ek-rise{from{opacity:0;transform:translateY(30px) scale(.97)}}
.svc3 .appwin{border-radius:26px;overflow:hidden;transform:perspective(1400px) rotateY(-8deg) rotateX(3deg);box-shadow:var(--shL);transition:transform .6s var(--spring)}
.svc3 .appwin:hover{transform:perspective(1400px) rotateY(-2deg) rotateX(1deg)}
.svc3 .wbar{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--l)}
.svc3 .wbar b{font-size:15px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.svc3 .wbody{padding:18px}
.svc3 .dpanel{margin-top:16px;outline:none;animation:ek-pin .45s var(--ease) backwards}
.svc3 .dh{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px}
.svc3 .dh h2{font-size:20px;letter-spacing:-.02em}
.svc3 .drows{margin:0}
.svc3 .drows>div{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-top:1px solid var(--l);font-size:15px}
.svc3 .drows dt{font-weight:700}
.svc3 .drows dd{margin:0;color:var(--m);text-align:right}
.svc3 .code{margin:0;padding:16px;border-radius:16px;background:var(--s2);font:13px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;max-height:260px;overflow:auto}
.svc3 .toast-f{position:relative;z-index:2;margin:-30px 0 0 -26px;border-radius:18px;padding:14px 16px;display:flex;gap:12px;align-items:center;width:280px;animation:ek-float 6s ease-in-out infinite;
 background:color-mix(in srgb,var(--s) 92%,transparent);backdrop-filter:none;-webkit-backdrop-filter:none;border:1px solid var(--l);box-shadow:0 24px 50px -22px rgba(40,30,120,.35)}
.svc3 .toast-f b{display:block;font-size:14px}.svc3 .toast-f small{color:var(--m);font-size:12.5px}
.svc3 .vcap{margin-top:18px;text-align:center;font-size:13px;color:var(--m)}

/* section menu */
.svc3 .anc{position:sticky;top:0;z-index:15;display:flex;justify-content:center;padding:12px 0;pointer-events:none}
.svc3 .anc nav{display:flex;gap:4px;padding:6px;border-radius:999px;align-items:center;pointer-events:auto;max-width:calc(100% - 24px);overflow-x:auto;scrollbar-width:none}
.svc3 .anc nav::-webkit-scrollbar{display:none}
.pro-shell .svc3 .anc a{padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--m);white-space:nowrap;transition:background .3s,color .3s}
.pro-shell .svc3 .anc a.on{background:var(--t);color:var(--bg)}
.pro-shell .svc3 .anc a.btn{padding:9px 16px;font-size:14px;border-radius:999px;box-shadow:none;background:var(--b);color:#fff}
.svc3 .story-tool-slot{padding-top:40px}

/* blocks */
.svc3 .tl3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc3 .tl3 .card{padding:32px;border-radius:30px}
.svc3 .tl3 .big{font-size:84px;font-weight:900;letter-spacing:-.06em;line-height:.9;background:linear-gradient(180deg,var(--b),transparent 110%);-webkit-background-clip:text;background-clip:text;color:transparent}
.svc3 .tl3 h3{font-size:22px;margin-top:18px}
.svc3 .tl3 p{color:var(--m);margin-top:10px}
.svc3 .story{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:center;margin-bottom:88px}
.svc3 .story:last-of-type{margin-bottom:0}
.svc3 .story.rev .txt{order:2}
.svc3 .story h3{font-size:clamp(26px,3cqi,38px);font-weight:800}
.svc3 .story p{font-size:18px;color:var(--m);margin-top:16px;max-width:470px}
.svc3 .story .lbl{display:inline-flex;gap:8px;align-items:center;font-size:13px;font-weight:700;color:var(--bt);margin-bottom:14px}
.svc3 .vis{border-radius:32px;padding:34px;position:relative;overflow:hidden;min-height:300px;display:grid;place-items:center}
.svc3 .vis .bg{position:absolute;inset:0;opacity:.18;background:linear-gradient(135deg,var(--g1),var(--g2))}
:root:not([data-theme=light]) .svc3 .vis .bg{opacity:.24}
.svc3 .vis>*:not(.bg){position:relative}
.svc3 .sample{width:100%;max-width:400px;border-radius:24px;padding:22px}
.svc3 .sample b{display:block;font-size:17px}
.svc3 .sample .ln{display:block;height:10px;border-radius:6px;background:color-mix(in srgb,var(--t) 10%,transparent);margin-top:10px}
.svc3 .sample .ln.s{width:60%}
.svc3 .sample .nt{margin-top:18px;display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;background:var(--bs);color:var(--bt);font-weight:700;font-size:14px}
.svc3 .sample .nt svg{width:18px;height:18px;flex:none}
.svc3 .note{margin-top:28px;font-size:14px;color:var(--m)}
.svc3 .feats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc3 .feats .card{padding:28px;border-radius:28px}
.svc3 .feats h3{font-size:19px;margin-top:18px}
.svc3 .feats p{color:var(--m);margin-top:8px}
.svc3 .scope-h{margin:56px 0 20px}.svc3 .scope-h h2{font-size:30px}
.svc3 .scope{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-radius:28px;overflow:hidden;margin:0}
.svc3 .scope>div{padding:28px;border-right:1px solid var(--l)}
.svc3 .scope>div:last-child{border-right:0}
.svc3 .scope dt{font-size:12px;font-weight:800;color:var(--bt);text-transform:uppercase;letter-spacing:.06em}
.svc3 .scope dd{margin:10px 0 0;font-size:16px}
.svc3 .faq2{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px}
.svc3 .faq2 h2{font-size:clamp(28px,4.4cqi,44px);font-weight:800}
.svc3 .faq2 .muted{margin-top:14px;font-size:17px}
.pro-shell .svc3 .faq2 .muted a{color:var(--bt);text-decoration:underline}
.svc3 details.q{border-bottom:1px solid var(--l);padding:20px 0}
.svc3 details.q summary{font-size:18px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center}
.svc3 details.q summary::-webkit-details-marker{display:none}
.svc3 details.q summary:after{content:"+";width:32px;height:32px;border-radius:50%;background:var(--s2);display:grid;place-items:center;flex:none;font-weight:600;color:var(--bt);transition:transform .35s var(--spring)}
.svc3 details.q[open] summary:after{content:"–";background:var(--b);color:#fff;transform:rotate(180deg)}
.svc3 details.q p{color:var(--m);margin-top:12px;max-width:600px;animation:ek-pin .35s var(--ease)}
.svc3 .rel{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.svc3 .rel .card{padding:22px;border-radius:24px;display:flex;gap:14px;align-items:center;transition:transform .35s var(--spring),box-shadow .3s}
.svc3 .rel .card:hover{transform:translateY(-4px);box-shadow:var(--shL)}
.svc3 .rel b{display:block}.svc3 .rel small{color:var(--m);font-size:13.5px;line-height:1.35;display:block;margin-top:2px}
.svc3 .mcta{display:none}

/* legacy blocks (illustration, planner demo) inside the new page */
.svc3 .svc3-legacy{max-width:none;padding:0 52px}
.svc3 .svc3-legacy .story-section{margin-top:88px}

/* width of the content area */
@container ek (max-width:1000px){
 .svc3 .story{grid-template-columns:1fr;gap:28px}.svc3 .story.rev .txt{order:0}
 .svc3 .faq2{grid-template-columns:1fr;gap:26px}
}
@container ek (max-width:820px){.svc3 .tl3,.svc3 .feats{grid-template-columns:1fr 1fr}.svc3 .sp-hero h1{font-size:clamp(30px,6cqi,40px)}}
@container ek (max-width:560px){.svc3 .tl3,.svc3 .feats,.svc3 .scope,.svc3 .mini-proof{grid-template-columns:1fr}.svc3 .scope>div{border-right:0;border-bottom:1px solid var(--l)}}

/* phone/tablet app shell (≤1100px): main already has side padding */
@media (max-width:1100px),(max-width:1366px) and (hover:none) and (pointer:coarse){
 .svc3 .sp-hero{padding:8px 0 24px;gap:30px}
 .svc3 .sp-hero>.aur{left:-24px;right:-24px;top:-40px;-webkit-mask-image:linear-gradient(#000 45%,transparent);mask-image:linear-gradient(#000 45%,transparent)}
 .svc3 .sp-hero>.aur i{opacity:.22}
 .svc3 .sec{padding:64px 0 0}
 .svc3 .band{margin:64px 0 0;padding:34px 24px;border-radius:30px}
 .svc3 .band .btn{width:100%;white-space:normal;text-align:center}
 .svc3 .ctas .btn{flex:1 1 100%;white-space:normal;text-align:center}
 .svc3 .appwin{transform:none!important}
 .svc3 .toast-f{margin:-24px 10px 0;width:auto}
 .svc3 .anc{padding:8px 0}.svc3 .anc .btn{display:none}
 .svc3 .svc3-legacy{padding:0}
 .svc3 .mcta{display:flex;position:sticky;bottom:calc(var(--mobile-bottom-space,110px) - 20px);z-index:30;margin:18px 0 0;padding:10px;border-radius:22px;gap:10px;align-items:center;transition:opacity .35s var(--ease),transform .5s var(--spring)}
 .svc3 .mcta:not(.show){opacity:0;transform:translateY(24px);pointer-events:none}
 .svc3 .mcta .btn{flex:1;white-space:normal;text-align:center}
 .svc3 .mcta small{font-size:12px;color:var(--m);line-height:1.3;padding-left:6px}
}
@media (prefers-reduced-motion:reduce){.svc3 .vwrap>*,.svc3 .toast-f,.svc3 .dpanel{animation:none}}

/* fluid service page sizes */
@media (min-width:1101px){.svc3 .sp-hero{padding:clamp(40px,5.4cqi,64px) clamp(24px,4.4cqi,52px) 40px;gap:clamp(24px,3.8cqi,44px)}}
.svc3 .lead{font-size:clamp(16.5px,1.6cqi,19px)}
.svc3 .story{gap:clamp(24px,5.4cqi,64px);margin-bottom:clamp(56px,7.5cqi,88px)}
.svc3 .story p{font-size:clamp(16px,1.5cqi,18px)}
.svc3 .tl3,.svc3 .feats{gap:clamp(16px,2cqi,24px)}
.svc3 .tl3 .big{font-size:clamp(60px,7cqi,84px)}
@media (prefers-reduced-motion:no-preference){.svc3 :is(.story,.appwin,.tl3 .big){transition:gap .45s var(--spring),margin .45s var(--spring),font-size .45s var(--spring),transform .6s var(--spring)}}

/* Hero title keeps its planned lines: size = text column width / longest line in em (data-fit from pro_fit(), --w in kit.css).
   Short titles reach the 58px cap, long ones shrink just enough. */
.svc3 .sp-copy{container:spcopy/inline-size}
.svc3 .sp-hero h1[data-fit]{font-size:clamp(26px,calc(100cqi / (var(--w) * 1.03)),58px)}
@container ek (min-width:861px){.svc3 .sp-hero{grid-template-columns:minmax(0,1.08fr) minmax(0,1fr)}}/* only for wide content: below 861 the one-column rule must win */
/* narrow content: one column, the example goes right after the description (title → lead → example → buttons) */
@container ek (max-width:860px){
 .svc3 .sp-hero{grid-template-columns:1fr;min-height:0;row-gap:0}
 .svc3 .sp-copy{display:contents}
 .svc3 .sp-hero>.sp-copy>*{position:relative;z-index:1;min-width:0}
 .svc3 .sp-hero>.vwrap{order:1;max-width:640px;width:100%;margin:6px auto 4px}
 .svc3 .sp-copy>:is(.plats,.ctas,.access,.soonbadge,.mini-proof){order:2}
 .svc3 .sp-hero h1[data-fit]{font-size:clamp(26px,calc(91cqi / (var(--w) * 1.03)),58px)}
}