:root{
  --paper:#EDF0EB;
  --paper-2:#E3E8E1;
  --surface:#FFFFFF;
  --ink:#16212B;
  --muted:#56636E;
  --line:#D2D8D0;
  --accent:#0B6B55;
  --accent-hover:#095B48;
  --accent-ink:#FFFFFF;
  --accent-soft:#D5EAE1;
  --forest:#0F2E28;
  --s1:#7EAEE3; --s2:#EFC04A; --s3:#EC9448; --s4:#57B985;
  --inv-ink:#E7EEE9; --inv-muted:#A5B8B1; --inv-line:#2C4A43; --inv-field:#163A33;
  --ui-bg:#FFFFFF; --ui-ink:#16212B; --ui-muted:#6A7680; --ui-line:#E3E8E4; --ui-col:#F3F5F2;
  --shadow-float:0 24px 48px -20px rgba(15,46,40,.35),0 2px 6px rgba(15,46,40,.08);
  --error:#B3261E; --error-inv:#FFA59E;
  --focus:#1B64D6;
  --logo-ink:#16212B; --logo-lime:#6AAE1F; --b24-ink:#005893;
  --display:"Unbounded","Arial Black",system-ui,sans-serif;
  --body:"Golos Text","Segoe UI",Roboto,system-ui,sans-serif;
  --mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --wrap:1200px;
  --gutter:clamp(16px,4vw,40px);
  --ease-out:cubic-bezier(.2,.8,.2,1);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#10171C; --paper-2:#151F25; --surface:#18232A; --ink:#E4EAE5; --muted:#9BA8B0; --line:#29363E;
    --accent:#3DBE93; --accent-hover:#52CFA4; --accent-ink:#052019; --accent-soft:#163A30;
    --forest:#0A1F1B; --inv-line:#24403A; --inv-field:#10302A;
    --ui-bg:#1E2B33; --ui-ink:#E4EAE5; --ui-muted:#9BA8B0; --ui-line:#2E3D46; --ui-col:#18242B;
    --shadow-float:0 24px 48px -20px rgba(0,0,0,.7),0 2px 6px rgba(0,0,0,.3);
    --error:#FF8A80; --focus:#7FB2FF;
    --logo-ink:#E4EAE5; --logo-lime:#9CD84E; --b24-ink:#FFFFFF;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#10171C; --paper-2:#151F25; --surface:#18232A; --ink:#E4EAE5; --muted:#9BA8B0; --line:#29363E;
  --accent:#3DBE93; --accent-hover:#52CFA4; --accent-ink:#052019; --accent-soft:#163A30;
  --forest:#0A1F1B; --inv-line:#24403A; --inv-field:#10302A;
  --ui-bg:#1E2B33; --ui-ink:#E4EAE5; --ui-muted:#9BA8B0; --ui-line:#2E3D46; --ui-col:#18242B;
  --shadow-float:0 24px 48px -20px rgba(0,0,0,.7),0 2px 6px rgba(0,0,0,.3);
  --error:#FF8A80; --focus:#7FB2FF;
  --logo-ink:#E4EAE5; --logo-lime:#9CD84E; --b24-ink:#FFFFFF;
  color-scheme:dark;
}

[hidden]{display:none!important}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--body);overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit}
button{font:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.02em;text-wrap:balance}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.skip{position:absolute;left:-999px;top:8px;background:var(--surface);padding:8px 12px;z-index:50}
.skip:focus{left:8px}
.ico{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border:0;border-radius:12px;background:var(--accent);color:var(--accent-ink);font:600 16px/1 var(--body);text-decoration:none;cursor:pointer;transition:background-color .2s,transform .2s var(--ease-out),box-shadow .2s}
.btn:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 10px 20px -10px color-mix(in srgb,var(--accent) 70%,transparent)}
.btn:active{transform:translateY(0)}
.btn-sm{min-height:42px;padding:0 18px;font-size:15px;border-radius:10px}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-ghost:hover{background:var(--surface);box-shadow:inset 0 0 0 1.5px var(--ink)}

/* ---------- header ---------- */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .2s}
.top.scrolled{border-bottom-color:var(--line)}
.top .wrap{display:flex;align-items:center;gap:28px;min-height:68px}
.brand{display:flex;align-items:center;min-height:44px;text-decoration:none;border-radius:6px}
.logo{display:block;height:24px;width:auto}
.logo-ink{fill:var(--logo-ink)}
.logo-lime{fill:var(--logo-lime)}
.foot .logo{height:22px}
.nav{display:flex;gap:26px;margin-left:auto;font-size:15px}
.nav a{text-decoration:none;color:var(--muted);transition:color .15s}
.nav a:hover{color:var(--ink)}
.phone{font-weight:600;text-decoration:none;white-space:nowrap;font-variant-numeric:tabular-nums}
@media (max-width:960px){.nav{display:none}.top .phone{margin-left:auto}}
@media (max-width:540px){.top .btn{display:none}}

/* ---------- hero ---------- */
.hero{padding-block:clamp(32px,5vw,64px) clamp(48px,6vw,80px);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:48px;align-items:center}
.hero-copy{display:grid;gap:28px}
.hero h1{font-size:clamp(36px,5.2vw,70px);line-height:1;letter-spacing:-.035em}
.hero-lede{font-size:clamp(17px,1.4vw,20px);color:var(--muted);max-width:40ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-points{display:grid;gap:10px;font-size:15px}
.hero-points li{display:flex;gap:10px;align-items:center}
.hero-points .ico{width:22px;height:22px;padding:4px;border-radius:50%;background:var(--accent-soft);color:var(--accent);stroke-width:2.6}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}
/* Логотип Битрикс24: оригинальные цвета; на тёмном фоне «24» и часы — белые (негативная версия) */
.b24-brand{display:inline-flex;align-items:center;gap:12px;justify-self:start;color:var(--muted);font-size:13px;line-height:1.3}
.b24-logo{display:block;width:auto;height:22px;flex:none}
.b24-brand span{padding-left:12px;border-left:1px solid var(--line)}
.b24-brand b{font-weight:inherit;white-space:nowrap}
.foot .b24-brand-foot{grid-column:1;grid-row:2;font-size:12px}
.foot .b24-brand-foot .b24-logo{height:18px}
@media (max-width:760px){.foot .b24-brand-foot{grid-row:auto}}

.hero-visual{position:relative;aspect-ratio:1/1;max-width:600px;width:100%;justify-self:end}
.hero-photo{position:absolute;inset:0 0 0 12%;margin:0;border-radius:28px;overflow:hidden;background:var(--paper-2)}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:62% 40%}
.ui{position:absolute;background:var(--ui-bg);color:var(--ui-ink);border-radius:14px;box-shadow:var(--shadow-float);font-size:13px;line-height:1.35}
.ui-crm{left:0;bottom:7%;width:64%;padding:12px}
.ui-bar{display:flex;align-items:center;gap:6px;margin-bottom:10px}
.ui-bar i{width:8px;height:8px;border-radius:50%;background:var(--ui-line)}
.ui-bar b{margin-left:6px;font-weight:600;font-size:12px;color:var(--ui-muted)}
.mini-board{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;position:relative}
.mini-col{background:var(--ui-col);border-radius:8px;padding:6px;display:grid;gap:5px;align-content:start;min-height:132px}
.mini-col h4{margin:0;display:flex;justify-content:space-between;font:600 11px/1 var(--body);padding:5px 6px;border-radius:4px;background:var(--stage);color:#14202A}
.mini-col h4 span{font-variant-numeric:tabular-nums;opacity:.7}
.mini-col[data-s="1"]{--stage:var(--s1)}.mini-col[data-s="2"]{--stage:var(--s2)}.mini-col[data-s="3"]{--stage:var(--s4)}
.mini-card{background:var(--ui-bg);border-radius:6px;padding:6px 7px;border-left:3px solid var(--stage);box-shadow:0 1px 2px rgba(0,0,0,.06)}
.mini-card b{display:block;font-size:11.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mini-card span{font-size:11px;color:var(--ui-muted);font-variant-numeric:tabular-nums}
.mini-card.mover{position:absolute;left:6px;top:32px;height:42px;width:calc((100% - 12px)/3 - 12px);border-left-color:var(--s1);z-index:2;animation:mover 7s var(--ease-out) 2.2s infinite}
@keyframes mover{
  0%,12%{transform:translate(0,0);border-left-color:var(--s1);opacity:1}
  26%,52%{transform:translate(calc(100% + 18px),0);border-left-color:var(--s2);opacity:1}
  66%,88%{transform:translate(calc(200% + 36px),0);border-left-color:var(--s4);opacity:1}
  96%{transform:translate(calc(200% + 36px),0);opacity:0}
  97%{transform:translate(0,0);opacity:0}
  100%{transform:translate(0,0);opacity:1;border-left-color:var(--s1)}
}
.ph{height:42px}
.mini-card{height:42px}

.ui-toast{top:6%;left:4%;width:min(62%,300px);display:flex;gap:10px;align-items:center;padding:12px 14px}
.ui-toast .dot{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);flex:none}
.ui-toast b{display:block;font-size:13.5px;font-weight:600}
.ui-toast span{color:var(--ui-muted);font-size:12.5px}
.toast-text{transition:opacity .3s,transform .3s var(--ease-out)}
.toast-text.swap{opacity:0;transform:translateY(6px)}
.ui-call{right:-2%;bottom:28%;width:210px;padding:12px 14px;display:grid;gap:8px}
.ui-call .row{display:flex;align-items:center;gap:10px}
.ui-call .ring{width:32px;height:32px;border-radius:50%;background:var(--s4);color:#0B2A20;display:grid;place-items:center;flex:none;position:relative}
.ui-call .ring::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--s4);animation:ring 1.8s ease-out infinite}
@keyframes ring{from{transform:scale(.8);opacity:.9}to{transform:scale(1.5);opacity:0}}
.ui-call b{font-size:13px;display:block}
.ui-call span{font-size:12px;color:var(--ui-muted);font-variant-numeric:tabular-nums}
.ui-call small{display:block;font-size:11.5px;padding:6px 8px;border-radius:6px;background:var(--accent-soft);color:var(--accent);font-weight:600}
.ui-sync{right:6%;top:22%;display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:999px;font-weight:600;font-size:12.5px}
.ui-sync .ico{width:16px;height:16px;color:var(--accent);animation:spin 3s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* hero entrance: one orchestrated sequence */
.intro .hero-photo{animation:photoIn 1s var(--ease-out) both}
.intro .ui-crm{animation:rise .7s var(--ease-out) .25s both}
.intro .ui-toast{animation:pop .6s var(--ease-out) .7s both}
.intro .ui-call{animation:pop .6s var(--ease-out) 1.05s both}
.intro .ui-sync{animation:pop .6s var(--ease-out) 1.35s both}
.intro .hero-copy>*{animation:rise .7s var(--ease-out) both}
.intro .hero-copy>*:nth-child(2){animation-delay:.08s}.intro .hero-copy>*:nth-child(3){animation-delay:.16s}.intro .hero-copy>*:nth-child(4){animation-delay:.24s}.intro .hero-copy>*:nth-child(5){animation-delay:.32s}
@keyframes photoIn{from{opacity:0;transform:scale(1.04)}to{opacity:1;transform:none}}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.94)}to{opacity:1;transform:none}}

@media (max-width:560px){
  .hero-visual{aspect-ratio:auto;height:430px}
  .hero-photo{inset:0 0 70px 0}
  .ui-crm{width:88%;left:0;bottom:0}
  .ui-call{display:none}
  .ui-toast{width:78%}
  .ui-sync{top:auto;bottom:230px;right:4%}
}

/* ---------- channels marquee ---------- */
.channels{border-block:1px solid var(--line);padding-block:18px;overflow:hidden}
.channels-in{display:flex;align-items:center;gap:28px}
.channels-label{flex:none;font-size:14px;color:var(--muted);padding-left:var(--gutter)}
.marquee{flex:1;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:12px;width:max-content;animation:marquee 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.chip{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;background:var(--surface);font-size:15px;font-weight:500;white-space:nowrap}
.chip .ico{width:18px;height:18px;color:var(--accent)}
.dupe{display:contents}
@keyframes marquee{to{transform:translateX(calc(-50% - 6px))}}
@media (max-width:700px){.channels-label{display:none}}

/* ---------- sections ---------- */
.sec{padding-block:clamp(72px,9vw,128px)}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px 64px;align-items:end;margin-bottom:clamp(36px,4.5vw,64px)}
.sec-head h2{font-size:clamp(30px,3.8vw,50px);letter-spacing:-.03em}
.sec-head p{color:var(--muted);max-width:50ch;font-size:18px}
@media (max-width:820px){.sec-head{grid-template-columns:1fr}}

/* ---------- services bento ---------- */
.bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}
.tile{position:relative;overflow:hidden;border-radius:24px;background:var(--surface);padding:clamp(22px,2.4vw,32px);display:flex;flex-direction:column;gap:14px;transition:transform .35s var(--ease-out),box-shadow .35s}
.tile:hover{transform:translateY(-3px);box-shadow:0 22px 40px -28px rgba(15,46,40,.45)}
.tile q{quotes:"«" "»";font-size:15px;color:var(--muted)}
.tile h3{font-size:clamp(20px,1.8vw,25px);letter-spacing:-.02em}
.tile p{color:var(--muted);font-size:16px;max-width:46ch}
.tile-body{display:grid;gap:10px}
.t-crm{grid-column:span 7}
.t-int{grid-column:span 5;grid-row:span 2;padding:0}
.t-int .tile-body{padding:clamp(22px,2.4vw,32px);padding-bottom:0}
.t-start{grid-column:span 3}
.t-bp{grid-column:span 4}
.t-dev{grid-column:span 7;background:var(--forest);color:var(--inv-ink)}
.t-dev q,.t-dev p{color:var(--inv-muted)}
.t-sup{grid-column:span 5;padding:0}
@media (max-width:1000px){
  .t-crm,.t-int,.t-dev,.t-sup{grid-column:span 12}
  .t-start,.t-bp{grid-column:span 6}
  .t-int{grid-row:auto}
}
@media (max-width:640px){.t-start,.t-bp{grid-column:span 12}}

/* funnel viz */
.funnel{display:grid;gap:8px;margin-top:auto;padding-top:8px}
.funnel div{display:grid;grid-template-columns:110px 1fr 44px;align-items:center;gap:12px;font-size:14px}
.funnel span{color:var(--muted)}
.funnel i{height:12px;border-radius:6px;background:var(--stage);transform-origin:left;width:var(--w)}
.funnel em{font-style:normal;font-weight:600;font-variant-numeric:tabular-nums;text-align:right}
.rv-pending .funnel i{transform:scaleX(0)}
.funnel i{transition:transform 1s var(--ease-out) calc(var(--i) * 120ms + 200ms)}

/* integrations tile */
.int-photo{margin-top:auto;position:relative;flex:1;min-height:clamp(280px,34vw,420px)}
.int-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 30%}
.int-chips{position:absolute;left:20px;right:20px;bottom:20px;display:flex;flex-wrap:wrap;gap:8px}
.int-chips .chip{background:var(--ui-bg);color:var(--ui-ink);box-shadow:var(--shadow-float);font-size:13.5px;padding:8px 13px}

/* checklist */
.checks{display:grid;gap:8px;margin-top:auto;font-size:15px}
.checks li{display:flex;gap:10px;align-items:center}
.checks .ico{width:20px;height:20px;padding:3px;border-radius:6px;background:var(--accent-soft);color:var(--accent);stroke-width:2.6}

/* process flow */
.flow{margin-top:auto;display:grid;gap:6px;position:relative}
.flow span{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:10px;background:var(--paper);font-size:14px;font-weight:500;position:relative;z-index:1}
.flow span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--stage)}
.flow span:nth-child(1){--stage:var(--s1)}.flow span:nth-child(2){--stage:var(--s2)}.flow span:nth-child(3){--stage:var(--s4)}
.flow span.robot{margin-left:18px;background:transparent;box-shadow:inset 0 0 0 1.5px var(--line);color:var(--muted);font-size:13px}
.flow span.robot::before{background:var(--accent)}

/* code */
.code{margin-top:auto;font:13.5px/1.7 var(--mono);background:rgba(0,0,0,.25);border-radius:14px;padding:16px 18px;overflow-x:auto;white-space:pre;color:#CFE3DA}
.code .k{color:#8FD6B8}.code .s{color:#EFC04A}.code .c{color:#7C968D}

/* support tile */
.sup-photo{position:relative;height:100%;min-height:340px}
.sup-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 30%}
.sup-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,31,27,0) 30%,rgba(10,31,27,.88) 100%)}
.sup-over{position:absolute;inset:auto 0 0 0;z-index:1;padding:clamp(22px,2.4vw,32px);display:grid;gap:10px;color:#EEF4F0}
.sup-over q,.sup-over p{color:#C8D6D0}
.chat{position:absolute;top:20px;left:20px;right:20px;z-index:1;display:grid;gap:8px;justify-items:start}
.bubble{max-width:82%;padding:9px 13px;border-radius:14px 14px 14px 4px;background:var(--ui-bg);color:var(--ui-ink);font-size:13.5px;box-shadow:var(--shadow-float)}
.bubble.me{justify-self:end;border-radius:14px 14px 4px 14px;background:var(--accent);color:var(--accent-ink)}
.rv-pending .bubble{opacity:0;transform:translateY(8px)}
.bubble{transition:opacity .5s,transform .5s var(--ease-out)}
.bubble.me{transition-delay:.7s}

/* ---------- process ---------- */
.process{background:var(--surface)}
.proc-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,6vw,80px);align-items:start}
.proc-aside{position:sticky;top:100px;display:grid;gap:28px}
.proc-aside h2{font-size:clamp(30px,3.8vw,50px);letter-spacing:-.03em}
.proc-aside p{color:var(--muted);font-size:18px;max-width:44ch}
.proc-photo{margin:0;border-radius:24px;overflow:hidden;aspect-ratio:4/3}
.proc-photo img{width:100%;height:100%;object-fit:cover}
.steps{position:relative;display:grid;gap:0;counter-reset:st}
.steps::before{content:"";position:absolute;left:23px;top:24px;bottom:24px;width:2px;background:var(--line)}
.steps-progress{position:absolute;left:23px;top:24px;width:2px;height:calc(100% - 48px);background:linear-gradient(var(--s1),var(--s2),var(--s3),var(--s4));transform-origin:top;transform:scaleY(var(--p,0))}
.step{position:relative;display:grid;grid-template-columns:48px 1fr;gap:24px;padding-block:28px}
.step-n{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font:700 18px/1 var(--display);background:var(--paper);color:var(--muted);position:relative;z-index:1;transition:background-color .4s,color .4s}
.step.on .step-n{background:var(--stage);color:#14202A}
.step[data-s="1"]{--stage:var(--s1)}.step[data-s="2"]{--stage:var(--s2)}.step[data-s="3"]{--stage:var(--s3)}.step[data-s="4"]{--stage:var(--s4)}
.step h3{font-size:clamp(20px,1.9vw,26px);margin-bottom:10px;padding-top:8px}
.step p{color:var(--muted);max-width:52ch}
.step .out{margin-top:14px;display:inline-flex;gap:8px;align-items:center;padding:8px 14px;border-radius:10px;background:var(--paper);font-size:15px;font-weight:500}
.step .out .ico{color:var(--accent);width:18px;height:18px}
@media (max-width:900px){.proc-grid{grid-template-columns:1fr}.proc-aside{position:static}}

/* ---------- prices ---------- */
.tabs{display:inline-flex;padding:5px;border-radius:14px;background:var(--paper-2);margin-bottom:28px}
.tab{appearance:none;border:0;background:transparent;color:var(--muted);font:600 15px/1 var(--body);padding:12px 20px;border-radius:10px;cursor:pointer;transition:background-color .2s,color .2s}
.tab[aria-selected="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:24px 48px;align-items:center;padding:clamp(22px,3vw,36px);border-radius:24px;background:var(--surface);margin-bottom:16px}
.calc label{font-weight:600;font-size:18px;display:block;margin-bottom:6px}
.calc-hint{color:var(--muted);font-size:15px}
.calc-control{display:grid;gap:10px}
.calc-top{display:flex;align-items:baseline;justify-content:space-between;gap:16px}
.calc output{font:700 clamp(34px,4vw,48px)/1 var(--display);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.calc output small{font:500 15px var(--body);color:var(--muted);letter-spacing:0;margin-left:6px}
.calc-result{font-size:16px;color:var(--muted)}
.calc-result b{color:var(--ink)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:36px;background:transparent;cursor:pointer;--fill:10%}
input[type=range]::-webkit-slider-runnable-track{height:8px;border-radius:4px;background:linear-gradient(90deg,var(--accent) var(--fill),var(--paper-2) var(--fill))}
input[type=range]::-moz-range-track{height:8px;border-radius:4px;background:linear-gradient(90deg,var(--accent) var(--fill),var(--paper-2) var(--fill))}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;margin-top:-10px;border-radius:50%;background:var(--surface);border:3px solid var(--accent);box-shadow:0 2px 8px rgba(0,0,0,.2)}
input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--surface);border:3px solid var(--accent)}
@media (max-width:820px){.calc{grid-template-columns:1fr}}

.plans-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.plan{position:relative;border-radius:20px;background:var(--surface);padding:clamp(16px,2vw,22px) clamp(14px,1.8vw,20px);display:grid;gap:6px;align-content:start;box-shadow:inset 0 0 0 2px transparent;transition:box-shadow .3s,transform .3s var(--ease-out)}
.plan h3{font-size:clamp(13px,1.15vw,15px);letter-spacing:-.01em;hyphens:manual}
.plan .price{font:700 24px/1.1 var(--display);letter-spacing:-.02em;margin-top:10px;font-variant-numeric:tabular-nums}
.plan .per{font-size:14px;color:var(--muted)}
.plan dl{margin:14px 0 0;display:grid;gap:4px;font-size:14px}
.plan dl div{display:grid;gap:0}
.plan dt{color:var(--muted);font-size:13px}.plan dd{margin:0 0 6px;font-weight:500}
.plan .fit{position:absolute;top:-11px;left:18px;padding:4px 10px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-size:12px;font-weight:600;opacity:0;transform:translateY(4px);transition:opacity .25s,transform .25s var(--ease-out)}
.plan.is-fit{box-shadow:inset 0 0 0 2px var(--accent);transform:translateY(-4px)}
.plan.is-fit .fit{opacity:1;transform:none}
@media (max-width:1000px){.plans-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.plans-cards{grid-template-columns:1fr 1fr}}
@media (max-width:340px){.plans-cards{grid-template-columns:1fr}}

.table-scroll{overflow-x:auto;border-radius:24px;background:var(--surface);padding:8px clamp(18px,2.5vw,32px)}
table.plans{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.plans th,.plans td{text-align:left;padding:20px 16px 20px 0;border-bottom:1px solid var(--line);vertical-align:baseline}
.plans tr:last-child th,.plans tr:last-child td{border-bottom:0}
.plans thead th{font-size:14px;font-weight:500;color:var(--muted)}
.plans tbody th{font:700 17px/1.2 var(--display);letter-spacing:-.01em}
.plans td.price{font-weight:600;font-size:19px;white-space:nowrap}
@media (max-width:600px){
  .plans thead{display:none}
  .plans tr{display:grid;grid-template-columns:1fr auto;column-gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
  .plans tr:last-child{border-bottom:0}
  .plans th,.plans td{border:0;padding:0}
  .plans tbody th{grid-column:1;font-size:16px}
  .plans td.price{grid-column:2;grid-row:1;text-align:right;font-size:17px}
  .plans td:not(.price){grid-column:1;font-size:14px;color:var(--muted);margin-top:4px}
  .plans td:not(.price)::before{content:attr(data-label) ": "}
}
.price-note{margin-top:20px;color:var(--muted);font-size:15px}

/* ---------- faq ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:32px 64px}
.faq-grid h2{font-size:clamp(30px,3.8vw,50px);letter-spacing:-.03em}
.faq-grid .faq-aside{display:grid;gap:20px;align-content:start}
.faq-grid .faq-aside p{color:var(--muted)}
.faq{display:grid;gap:10px}
.faq details{border-radius:18px;background:var(--surface);transition:box-shadow .2s}
.faq details[open]{box-shadow:inset 0 0 0 1.5px var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 24px;font-weight:600;font-size:18px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:32px;height:32px;border-radius:50%;background:var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B6B55' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/16px no-repeat;transition:transform .3s var(--ease-out)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 24px 22px;color:var(--muted);max-width:66ch}
@media (max-width:820px){.faq-grid{grid-template-columns:1fr}}

/* ---------- lead form ---------- */
.lead{background:var(--forest);color:var(--inv-ink);position:relative;overflow:hidden}
.lead::before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;border:64px solid rgba(87,185,133,.08);pointer-events:none}
.lead-grid{position:relative;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:40px 72px}
.lead h2{font-size:clamp(30px,3.8vw,50px);letter-spacing:-.03em}
.lead-intro{display:grid;gap:24px;align-content:start}
.lead-intro p{color:var(--inv-muted);max-width:42ch;font-size:18px}
.contacts{display:grid;gap:14px;margin-top:8px}
.contacts a,.contacts span{display:flex;gap:12px;align-items:center;color:var(--inv-ink);text-decoration:none;font-variant-numeric:tabular-nums}
.contacts a:hover{text-decoration:underline;text-underline-offset:4px}
.contacts .ico{width:40px;height:40px;padding:10px;border-radius:12px;background:var(--inv-field);color:var(--s4)}
.contacts span{color:var(--inv-muted);font-size:15px}
@media (max-width:860px){.lead-grid{grid-template-columns:1fr}}

/* Форма Битрикс24. Селекторы из справки Б24 (helpdesk.bitrix24.ru/open/27965934): стили Б24 сильнее, поэтому везде !important.
   Задача: убрать собственный фон, тень и заголовок формы и оформить поля так же, как остальной тёмный блок. */
.b24-card{position:relative;min-height:360px;padding:clamp(16px,2.4vw,28px);border-radius:28px;background:rgba(255,255,255,.04);box-shadow:inset 0 0 0 1px var(--inv-line);color:var(--inv-ink)}
.b24-card:has(.b24-form){min-height:0}
.b24-card .b24-wait{position:absolute;inset:0;display:grid;place-items:center;margin:0;font-size:15px;color:var(--inv-muted);pointer-events:none}
.b24-card:has(.b24-form) .b24-wait{display:none}
.b24-fallback{margin:0;font-size:16px;color:var(--inv-muted)}
.b24-fallback a{color:var(--inv-ink)}

.b24-card .b24-form,.b24-card .b24-form *{font-family:var(--body) !important}
.b24-card .b24-form-wrapper{max-width:none !important;min-height:0 !important;margin:0 !important;background:transparent !important;box-shadow:none !important;border:0 !important}
.b24-card .b24-form-content,.b24-card .b24-form-padding,.b24-card .b24-form-dark,.b24-card .b24-form-light{background:transparent !important;padding:0 !important}
.b24-card .b24-form-shadow{box-shadow:none !important}
.b24-card .b24-form-border-bottom{border-bottom:0 !important}
/* Заголовок «Оставить заявку» дублирует «Расскажите о задаче» слева */
.b24-card .b24-form-header{display:none !important}

.b24-card .b24-form-field{margin-bottom:14px !important}
.b24-card .b24-form-control-string .b24-form-control,
.b24-card .b24-form-control-list .b24-form-control,
.b24-card .b24-form-control-text .b24-form-control,
.b24-card .b24-form-control-select .field-item{min-height:56px !important;background-color:var(--inv-field) !important;border:1.5px solid var(--inv-line) !important;border-radius:12px !important;color:var(--inv-ink) !important;font-size:16px !important;padding-left:15px !important;padding-right:15px !important;transition:border-color .2s,box-shadow .2s !important}
.b24-card .b24-form-control-string .b24-form-control:focus:not([readonly]),
.b24-card .b24-form-control-list .b24-form-control:focus:not([readonly]),
.b24-card .b24-form-control-text .b24-form-control:focus:not([readonly]),
.b24-card .b24-form-control-select .field-item:focus:not([readonly]){border-color:var(--s4) !important;box-shadow:0 0 0 4px rgba(87,185,133,.22) !important;outline:none !important}
.b24-card .b24-form-control-label{color:var(--inv-muted) !important;opacity:1 !important;padding-left:15px !important}
.b24-card .b24-form-control-select-label,
.b24-card .b24-form-control:focus + .b24-form-control-label,
.b24-card .b24-form-control-not-empty + .b24-form-control-label{color:var(--inv-muted) !important;background:transparent !important}

.b24-card .b24-form-control-desc,.b24-card .b24-form-field-agreement,.b24-card .b24-form-field-agreement *{color:var(--inv-muted) !important;font-size:14px !important;line-height:1.5 !important}
.b24-card .b24-form-field-agreement a,.b24-card .b24-form-field-agreement-link{color:var(--inv-ink) !important;text-underline-offset:3px}
.b24-card .b24-form-control-agreement input[type="checkbox"],.b24-card .b24-form-control-bool input[type="checkbox"]{width:22px;height:22px;accent-color:var(--s4)}
.b24-card .b24-form-control-agreement input[type="checkbox"]:focus-visible,.b24-card .b24-form-btn:focus-visible{outline:3px solid var(--focus) !important;outline-offset:3px !important}

.b24-card .b24-form-btn-container{margin-top:20px !important;padding:0 !important}
.b24-card .b24-form-btn{min-height:52px !important;height:auto !important;background:var(--s4) !important;border:0 !important;border-radius:12px !important;color:#062117 !important;font-weight:600 !important;font-size:16px !important;box-shadow:none !important;transition:background-color .2s !important}
.b24-card .b24-form-btn:hover{background:#6CCB98 !important}

/* Подпись «Заряжено Битрикс24» и ссылка «Сообщить о нарушении» остаются, но становятся тише */
.b24-card .b24-form-sign{background:transparent !important;padding:14px 0 0 !important;margin:0 !important;opacity:.6;border-top:1px solid var(--inv-line) !important}
.b24-card .b24-form-sign *{color:var(--inv-muted) !important}
@media (max-width:560px){.b24-card{border-radius:20px;min-height:420px}}

/* ---------- footer ---------- */
.foot{padding-block:44px 52px;font-size:14px;color:var(--muted)}
.foot .wrap{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:24px 48px;align-items:start}
.foot address{font-style:normal;line-height:1.7;font-variant-numeric:tabular-nums}
.foot nav{display:grid;gap:6px;text-align:right}
.foot nav a{text-decoration-color:var(--line);text-underline-offset:3px}
@media (max-width:760px){.foot .wrap{grid-template-columns:1fr}.foot nav{text-align:left}}

/* ---------- cookie ---------- */
.cookie{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;max-width:560px;margin-inline:auto;display:flex;gap:16px;align-items:center;padding:14px 16px;border-radius:16px;background:var(--surface);color:var(--ink);box-shadow:var(--shadow-float);font-size:14px;line-height:1.45;animation:rise .5s var(--ease-out) both}
.cookie a{color:var(--accent)}
.cookie .btn{flex:none}

/* ---------- scroll reveal (only for content below the fold) ---------- */
.rv{transition:opacity .7s var(--ease-out),transform .7s var(--ease-out);transition-delay:calc(var(--d,0) * 90ms)}
.rv.rv-pending{opacity:0;transform:translateY(28px)}

/* ---------- legal pages ---------- */
.doc{padding-block:48px 96px}
.doc .wrap{max-width:820px}
.doc h1{font-size:clamp(26px,3.4vw,38px);letter-spacing:-.02em;margin-bottom:12px}
.doc h2{font:600 20px/1.3 var(--body);letter-spacing:0;margin:36px 0 10px}
.doc p,.doc li{max-width:70ch}
.doc p+p{margin-top:12px}
.doc ul{padding-left:22px;margin:10px 0;list-style:disc}
.doc .meta{color:var(--muted);margin-bottom:28px}
.back{display:inline-block;margin-bottom:28px;color:var(--muted)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv.rv-pending{opacity:1;transform:none}
  .rv-pending .funnel i{transform:none}
  .rv-pending .bubble{opacity:1;transform:none}
  .marquee-track{flex-wrap:wrap;width:auto;padding-inline:var(--gutter)}
  .marquee-track .dupe{display:none}
  .marquee{-webkit-mask-image:none;mask-image:none}
}