:root{
  --bg:#EDF0EF; --surface:#FFFFFF; --sunk:#E4E9E8; --ink:#0E1A1F; --muted:#46585E; --line:#D3DBD9;
  --accent:#0F6E8C; --accent-ink:#FFFFFF; --accent-soft:#E1EDF2;
  --warn:#9A4A06; --warn-soft:#F5E6D4; --ok:#1C7048; --ok-soft:#DDEFE5;
  --sil:#C6CCD4; --sil-wheel:#56616B;
  --display:"Unbounded","Arial Black",system-ui,sans-serif;
  --body:"Golos Text","Segoe UI",system-ui,sans-serif;
  --mono:"JetBrains Mono",Consolas,"Courier New",monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#091216; --surface:#101C21; --sunk:#16252B; --ink:#E7EEEC; --muted:#9FB2B6; --line:#22343A;
    --accent:#56B6D2; --accent-ink:#06171D; --accent-soft:#11303B;
    --warn:#F0A55A; --warn-soft:#3A2814; --ok:#6FD0A0; --ok-soft:#15342A;
    --sil:#2E3A45; --sil-wheel:#8A96A0;
    color-scheme:dark;
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 var(--body);padding-inline:16px}
img{max-width:100%}
[hidden]{display:none!important}
.wrap{max-width:1180px;margin:0 auto}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:clamp(24px,4vw,40px);letter-spacing:-.01em}
h2{font-size:clamp(19px,2.4vw,26px)}
h3{font-size:15px;font-weight:500}
p{margin:0}
.eyebrow{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.muted{color:var(--muted)}
.hint{font-size:12px;color:var(--muted)}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* шапка */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px 20px;padding-block:18px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand-mark{width:38px;height:38px;flex:none;color:var(--accent)}
.brand-word{display:flex;flex-direction:column;line-height:1.05}
.brand-word b{font-family:var(--display);font-weight:700;font-size:17px;letter-spacing:.05em;text-transform:uppercase}
.brand-word span{font-family:var(--mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-top:4px}
.topline{display:flex;justify-content:flex-end;gap:16px;flex-wrap:wrap;padding-top:10px;font-size:13px;font-weight:600}
.topline a{text-decoration:none;color:var(--muted)}
.topline a:hover{color:var(--accent)}
.topline a:first-child{color:var(--ink)}
.nav{display:flex;gap:6px 18px;flex-wrap:wrap;align-items:center;font-weight:600;font-size:14px}
.nav a{text-decoration:none;color:var(--muted)}
.nav a:hover,.nav a[aria-current]{color:var(--ink)}
.nav .acc{color:var(--accent);border:1px solid var(--accent);border-radius:6px;padding:5px 12px}
.demo-bar{background:var(--warn-soft);color:var(--warn);font-size:13px;padding:8px 12px;border-radius:6px;font-weight:600}
.crumbs{font-size:13px;color:var(--muted);padding-top:14px}
.crumbs a{text-decoration:none}
.crumbs a:hover{text-decoration:underline}

/* секции */
.hero{padding-block:28px 22px;display:grid;gap:14px}
.hero>p{color:var(--muted);font-size:17px;max-width:62ch}
.hero.slim{padding-block:14px 18px}
.hero.slim p{font-size:15px;max-width:75ch}
.block{padding-block:36px;border-top:1px solid var(--line);display:grid;gap:20px}
.block-head{display:flex;justify-content:space-between;align-items:end;gap:12px 20px;flex-wrap:wrap}
.block-head>div{display:grid;gap:8px}
.block-head>p{color:var(--muted);max-width:58ch}

/* формы */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:20px;display:grid;gap:14px;align-content:start}
label{display:grid;gap:5px;font-size:13px;font-weight:600;color:var(--muted)}
input,select{font:500 15px var(--body);color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:9px 10px;width:100%;min-width:0}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:460px){.row{grid-template-columns:1fr}}
.check{display:flex;gap:8px;align-items:flex-start;font-weight:500;color:var(--ink);font-size:13px}
.check input{width:auto;margin-top:3px}
.btn{font:700 14px var(--body);border-radius:6px;padding:11px 18px;border:1px solid var(--accent);cursor:pointer;text-decoration:none;display:inline-block;text-align:center}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.ghost{background:transparent;color:var(--accent)}
.btn.wide{display:block}
.btn:disabled{opacity:.6;cursor:progress}
.err{color:var(--warn);font-size:13px;font-weight:600}
.done{background:var(--ok-soft);color:var(--ok);border-radius:6px;padding:12px;font-weight:600}

.quick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px}
@media (max-width:760px){.quick{grid-template-columns:1fr 1fr}.quick .btn{grid-column:1/-1}}
@media (max-width:460px){.quick{grid-template-columns:1fr}}
.quick-links,.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 13px;font-weight:600;font-size:13px;text-decoration:none}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.chip .num{color:var(--muted);font-size:12px;margin-left:4px}

/* карточки */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden;text-decoration:none;display:grid;grid-template-rows:auto 1fr}
.card:hover{border-color:var(--accent)}
.card-img{background:var(--sunk);position:relative;padding:16px 20px 6px}
.lock{position:absolute;left:10px;top:10px;font-size:11px;font-weight:700;background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:2px 7px;color:var(--muted)}
.sil{display:block;width:100%;height:auto;max-height:120px}
.sil-body{fill:var(--sil)}
.sil-wheel{fill:var(--sil-wheel)}
.sil-hub{fill:var(--sil)}
.card-body{padding:14px 16px 16px;display:grid;gap:8px;align-content:start}
.card-body h3 small{display:block;font:500 13px var(--body);color:var(--muted);margin-top:2px}
.card-meta{font-size:12px;color:var(--muted)}
.card-price{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}
.card-price b{font-family:var(--display);font-size:20px}
.card-price span{font-size:12px;color:var(--muted)}
.card-kr{font-size:12px;color:var(--muted)}
.badges{display:flex;gap:6px;flex-wrap:wrap}
.badge,.flag{display:inline-block;font-size:11px;font-weight:700;padding:2px 7px;border-radius:4px}
.flag{margin-top:4px}
.badge.ok,.flag.ok{background:var(--ok-soft);color:var(--ok)}
.badge.warn,.flag.warn{background:var(--warn-soft);color:var(--warn)}
.badge.neutral{background:var(--sunk);color:var(--muted)}

.compare{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:640px){.compare{grid-template-columns:1fr}}
.cmp{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px;display:grid;gap:8px;text-decoration:none;justify-items:start}
.cmp b{font-family:var(--display);font-size:28px}

.how{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;counter-reset:s}
.how div{display:grid;gap:6px;align-content:start}
.how div::before{counter-increment:s;content:counter(s);font-family:var(--display);color:var(--accent);font-size:26px}
.how p{color:var(--muted);font-size:14px}

.faq{display:grid;gap:0;max-width:820px}
.faq details{border-bottom:1px solid var(--line);padding-block:12px}
.faq summary{cursor:pointer;font-weight:700}
.faq details p{margin-top:8px;color:var(--muted)}

/* каталог */
.catalog{display:grid;grid-template-columns:260px minmax(0,1fr);gap:20px;align-items:start;padding-bottom:36px}
@media (max-width:860px){.catalog{grid-template-columns:1fr}}
.filters{position:sticky;top:12px}
@media (max-width:860px){.filters{position:static}}
.pager{display:flex;gap:6px;flex-wrap:wrap;margin-top:18px}
.pager a{border:1px solid var(--line);border-radius:6px;padding:6px 12px;text-decoration:none;font-weight:600}
.pager a[aria-current]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.empty{background:var(--surface);border:1px dashed var(--line);border-radius:10px;padding:24px}

/* страница машины */
.car{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:20px;align-items:start;padding-bottom:36px}
@media (max-width:900px){.car{grid-template-columns:1fr}}
.car-main,.car-side{display:grid;gap:16px}
.photo-lock{background:var(--sunk);border:1px solid var(--line);border-radius:10px;padding:24px;display:grid;gap:14px;justify-items:center;text-align:center}
.photo-lock .sil{max-width:360px;max-height:170px;filter:blur(1.5px)}
.photo-lock.open .sil{filter:none}
.photo-lock .photo-note{max-width:420px;font-size:12px;color:var(--muted)}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px}
.gallery img{border-radius:8px;aspect-ratio:4/3;object-fit:cover;width:100%}
.specs{width:100%;border-collapse:collapse;font-size:14px}
.specs th,.specs td{text-align:left;padding:8px 0;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{color:var(--muted);font-weight:500;width:46%;padding-right:12px}
.table-scroll{overflow-x:auto}

/* расчётный лист */
.sheet{background:var(--surface);border:1px solid var(--line);border-radius:10px;position:relative;overflow:hidden}
.sheet-head{padding:16px 20px 12px;border-bottom:1px dashed var(--line);display:flex;justify-content:space-between;align-items:end;gap:12px;flex-wrap:wrap}
.sheet-head b{font-family:var(--display);font-weight:500;font-size:15px}
.city-form{display:grid;gap:4px;font-size:12px}
.city-form label{font-size:12px}
.sheet table{width:100%;border-collapse:collapse;font-size:14px}
.sheet td{padding:9px 20px;border-bottom:1px solid var(--line);vertical-align:top}
.sheet td:first-child{color:var(--muted);width:28px;padding-right:0;font-family:var(--mono);font-size:12px;padding-top:11px}
.sheet td:last-child{text-align:right;white-space:nowrap;font-family:var(--mono);font-variant-numeric:tabular-nums}
.sheet small{display:block;color:var(--muted);font-size:12px}
.total{padding:16px 20px;display:grid;gap:4px;background:var(--sunk)}
.total .big{font-family:var(--display);font-size:clamp(20px,3vw,28px);font-weight:700}
.total .muted{font-size:13px}
.stamp{position:absolute;right:18px;top:74px;transform:rotate(-11deg);border:3px double var(--accent);color:var(--accent);font-family:var(--display);font-size:12px;letter-spacing:.14em;padding:6px 12px;border-radius:6px;opacity:.7;pointer-events:none;text-align:center;line-height:1.3}
.stamp span{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.03em}

/* калькулятор */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:20px;align-items:start;padding-bottom:36px}
@media (max-width:880px){.calc{grid-template-columns:1fr}}

/* заявка, вход, статьи */
.lead-form{max-width:760px}
.login{max-width:460px;margin:32px auto 48px}
.login form>div{display:grid;gap:12px}
.article{max-width:760px;display:grid;gap:14px;padding-block:18px 32px}
.article h2{margin-top:14px}
.article ul,.article ol{margin:0;padding-left:20px;display:grid;gap:4px}
.lead-p{font-size:17px}
.placeholder{background:var(--warn-soft);color:var(--warn);padding:12px;border-radius:6px;font-weight:600}

.foot{border-top:1px solid var(--line);padding-block:28px 40px;display:grid;gap:16px;font-size:13px}
.foot-cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px}
@media (max-width:700px){.foot-cols{grid-template-columns:1fr}}
.foot-cols div{display:grid;gap:6px;align-content:start}
.foot-cols p{color:var(--muted)}
.foot a{text-decoration:none}
.foot a:hover{text-decoration:underline}

/* о проекте */
.about{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);align-items:center}
@media (max-width:760px){.about{grid-template-columns:1fr}}
.about-text{display:grid;gap:12px;max-width:68ch}
.about-text p{color:var(--ink)}
.about-links{display:flex;gap:10px;flex-wrap:wrap}
.sign{font-family:var(--display);font-weight:500;color:var(--accent)}
.note{background:var(--warn-soft);color:var(--warn);padding:10px 12px;border-radius:6px;font-weight:600}
.privacy ol{padding-left:22px;display:grid;gap:10px}
.privacy li{color:var(--ink)}
/* подписки */
.side{display:grid;gap:14px;align-content:start}
.sub-block h2{font-size:16px}
.sub-block .seg{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.sub-block .seg label{display:flex;gap:6px;align-items:center;justify-content:center;padding:8px;color:var(--ink);cursor:pointer;background:var(--bg)}
.sub-block .seg label+label{border-left:1px solid var(--line)}
.sub-block .seg label:has(input:checked){background:var(--accent-soft);color:var(--accent)}
.sub-block .seg input{width:auto;margin:0}
.sub-block .done a.btn{margin-top:8px}
.wide-panel{max-width:720px}
.subs{list-style:none;margin:0;padding:0;display:grid;gap:0}
.subs li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-block:12px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.subs .badge{margin-left:6px}

/* виджеты связи */
.fab{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:40;display:grid;justify-items:end;gap:10px}
.fab-btn{width:58px;height:58px;border-radius:50%;border:0;background:var(--accent);color:var(--accent-ink);font-size:24px;cursor:pointer;box-shadow:0 6px 20px rgba(0,0,0,.25)}
.fab-badge{position:absolute;top:-2px;right:-2px;background:var(--ok);color:#fff;border-radius:999px;font-size:11px;font-weight:700;padding:1px 6px}
.fab-menu{display:grid;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:8px;box-shadow:0 8px 24px rgba(0,0,0,.18);min-width:210px}
.fab-menu button,.fab-menu a{font:600 14px var(--body);text-align:left;background:none;border:0;padding:9px 10px;border-radius:6px;cursor:pointer;color:var(--ink);text-decoration:none}
.fab-menu button:hover,.fab-menu a:hover{background:var(--sunk)}
.w-panel{position:fixed;right:20px;bottom:calc(92px + env(safe-area-inset-bottom,0px));z-index:41;width:min(360px,calc(100vw - 32px));max-height:min(560px,calc(100vh - 120px));display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px rgba(0,0,0,.22);overflow:hidden}
.w-panel header{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;background:var(--accent);color:var(--accent-ink)}
.w-panel header button{background:none;border:0;color:inherit;font-size:22px;line-height:1;cursor:pointer}
.panel-body{display:grid;gap:10px;padding:14px;overflow:auto}
.chat-log{flex:1;overflow:auto;padding:12px 14px;display:grid;gap:8px;align-content:start;min-height:160px}
.msg{padding:8px 11px;border-radius:10px;max-width:85%;font-size:14px;white-space:pre-wrap;word-break:break-word}
.msg.op{background:var(--sunk);justify-self:start}
.msg.me{background:var(--accent);color:var(--accent-ink);justify-self:end}
.msg.sys{background:none;color:var(--muted);font-size:12px;justify-self:center;text-align:center;padding:2px}
.chat-form{display:flex;gap:8px;padding:10px 14px;border-top:1px solid var(--line)}
.chat-form .btn{padding:9px 12px}
.chat-contact{display:grid;gap:8px;padding:10px 14px;border-top:1px solid var(--line)}
.chat-note{padding:6px 14px 10px}
.modal{position:fixed;inset:0;z-index:50;background:rgba(10,14,18,.55);display:grid;place-items:center;padding:16px}
.modal-box{position:relative;background:var(--surface);border-radius:12px;padding:24px;max-width:520px;width:100%;display:grid;gap:12px}
.modal-box form{display:grid;gap:10px}
.modal-x{position:absolute;right:10px;top:8px;background:none;border:0;font-size:26px;cursor:pointer;color:var(--muted)}
.mbar{display:none}
@media (max-width:760px){
  .fab{display:none}
  .mbar{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;left:0;right:0;bottom:0;z-index:40;background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
  .mbar a,.mbar button{font:700 13px var(--body);text-align:center;padding:12px 4px;background:none;border:0;color:var(--ink);text-decoration:none;cursor:pointer}
  .mbar a+*, .mbar button+*{border-left:1px solid var(--line)}
  body{padding-bottom:64px}
  .w-panel{right:8px;left:8px;width:auto;bottom:calc(58px + env(safe-area-inset-bottom,0px));max-height:calc(100vh - 90px)}
}

/* квиз */
.quiz-cta{display:block;background:var(--accent-soft);border:1px solid var(--accent);border-radius:10px;padding:14px 16px;text-decoration:none;color:var(--ink)}
.quiz-cta:hover{background:var(--surface)}
.quiz{max-width:760px;margin-bottom:36px}
.q-progress{height:6px;background:var(--sunk);border-radius:999px;overflow:hidden}
.q-progress span{display:block;height:100%;width:0;background:var(--accent);transition:width .25s}
@media (prefers-reduced-motion:reduce){.q-progress span{transition:none}}
.q-step{border:0;padding:0;margin:0;display:grid;gap:14px}
.q-step legend{font-family:var(--display);font-size:clamp(18px,2.4vw,24px);font-weight:700;display:grid;gap:6px;margin-bottom:14px;padding:0}
.opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.opt{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:8px;padding:12px 14px;cursor:pointer;color:var(--ink);font-size:15px;font-weight:600;background:var(--bg)}
.opt input{width:auto;margin:0}
.opt:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.q-nav{display:flex;justify-content:space-between;gap:10px}
.q-result{display:grid;gap:14px}