:root{
  --paper:#FFFFFF; --field:#EFF6EC; --ink:#182B1E; --deep:#1E4429;
  --green:#2E7D3E; --green-dn:#256633; --straw:#E4B54E;
  --muted:#5A6B5C; --line:#DFE8DB; --card:#FFFFFF;
  --disp:'Piazzolla',serif; --body:'Golos Text',system-ui,sans-serif; --mono:'IBM Plex Mono',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:#FAFBF8;color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--green);outline-offset:2px;border-radius:4px}
input,select,button,summary{font-family:inherit;font-size:inherit;color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding-left:24px;padding-right:24px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}

header{border-bottom:1px solid var(--line);background:rgba(255,255,255,.88);backdrop-filter:blur(10px);position:sticky;top:0;z-index:50}
.top{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:9px;white-space:nowrap}
.brand img{height:30px;display:block}
.hsearch{flex:1;display:flex;max-width:440px;border:1.5px solid var(--line);border-radius:11px;overflow:hidden;background:#fff}
.hsearch input{flex:1;height:40px;border:none;outline:none;padding:0 14px;font-size:14.5px;min-width:0}
.hsearch input::placeholder{color:#9AA89B}
.hsearch button{width:44px;border:none;background:var(--field);color:var(--green-dn);cursor:pointer;font-size:16px}
.hsearch:focus-within{border-color:var(--green)}
nav{display:flex;gap:18px;font-size:14.5px;font-weight:500;color:var(--muted)}
nav a:hover{color:var(--ink)}
nav a.cur{color:var(--ink);font-weight:600}
.top .spacer{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 26px;border-radius:12px;font-weight:600;font-size:15px;cursor:pointer;border:none;transition:background .12s ease,transform .12s ease}
.btn:hover{transform:translateY(-1px)}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-dn)}
.btn-ghost{background:transparent;border:1.5px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--green);color:var(--green-dn)}
.top .btn{height:40px;padding:0 18px;font-size:14px}

.crumbs{font-family:var(--mono);font-size:12.5px;color:var(--muted);padding:18px 0 0}
.crumbs a:hover{color:var(--green-dn)}
.crumbs .sep{padding:0 7px;color:#C9D4C4}

.page-head{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;padding:12px 0 26px}
h1{font-family:var(--disp);font-weight:700;font-size:clamp(26px,3vw,36px);letter-spacing:-.01em}
.page-head .cnt{font-family:var(--mono);font-size:13.5px;color:var(--muted)}

.layout{display:grid;grid-template-columns:264px 1fr;gap:30px;padding-bottom:80px;align-items:start}

/* сайдбар */
.side .blk{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:16px 18px;margin-bottom:14px}
.side h3{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.tree details{border-top:1px solid var(--line)}
.tree details:first-of-type{border-top:none}
.tree summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:9px 2px;font-size:14px;font-weight:600;cursor:pointer;color:var(--ink)}
.tree summary::-webkit-details-marker{display:none}
.tree summary .n{font-family:var(--mono);font-size:11.5px;color:var(--muted);font-weight:400;white-space:nowrap}
.tree summary:hover{color:var(--green-dn)}
.tree ul{list-style:none;padding:2px 0 10px}
.tree li a{display:flex;justify-content:space-between;gap:8px;padding:5px 10px;margin:0 -8px;border-radius:8px;font-size:13.5px;color:var(--muted)}
.tree li a:hover{background:var(--field);color:var(--ink)}
.tree li a.cur{background:var(--field);color:var(--green-dn);font-weight:600}
.tree li .n{font-family:var(--mono);font-size:11.5px;white-space:nowrap}
.price-row{display:flex;gap:8px;margin-bottom:10px}
.price-row input{width:100%;height:42px;border:1.5px solid var(--line);border-radius:9px;padding:0 10px;outline:none;font-family:var(--mono);font-size:14px;background:#FAFBF8}
.price-row input:focus{border-color:var(--green)}
.chk{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--muted);cursor:pointer;margin-bottom:12px}
.chk input{accent-color:var(--green);width:17px;height:17px;cursor:pointer}
.side .btn{width:100%;height:42px;font-size:14px}

/* карточки */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.lot{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;position:relative;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease}
.lot:hover{transform:translateY(-3px);border-color:var(--green);box-shadow:0 20px 40px -24px rgba(24,43,30,.3)}
/* фото строго 1:1: во flex-колонке min-height:auto растягивал блок под
   портретные картинки (случай 264x500) — держим img абсолютом в квадрате */
.lot .ph{aspect-ratio:1/1;background:var(--field);position:relative;overflow:hidden;min-height:0}
.lot .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.lot .in{padding:14px 15px 15px;display:flex;flex-direction:column;gap:8px;flex:1}
.lot .nm{font-size:14px;font-weight:500;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lot .pr{font-family:var(--mono);font-size:15.5px;font-weight:600;color:var(--green-dn);margin-top:auto}
.lot .pr small{font-size:12px;font-weight:400;color:var(--muted)}
.lot .pr.rq{font-size:13px;font-weight:500;color:#8A793D}
.lot .moq{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.lot .add{position:absolute;right:10px;top:10px;width:34px;height:34px;border-radius:10px;border:none;background:rgba(255,255,255,.94);color:var(--ink);font-size:19px;font-weight:600;line-height:1;cursor:pointer;box-shadow:0 4px 12px -4px rgba(24,43,30,.3);opacity:0;transition:opacity .15s ease,background .15s ease,color .15s ease}
.lot:hover .add{opacity:1}
.lot .add:hover{background:var(--green);color:#fff}
.lot .add.ok{opacity:1;background:var(--deep);color:var(--straw)}

/* фасеты */
.facet{border-top:1px solid var(--line);padding:12px 0 4px}
.facet:first-of-type{border-top:none;padding-top:2px}
.facet h4{font-size:13.5px;font-weight:700;margin-bottom:8px}
.facet label{display:flex;align-items:center;gap:9px;padding:5px 2px;font-size:14px;color:var(--muted);cursor:pointer;border-radius:7px}
.facet label:hover{color:var(--ink)}
.facet input{accent-color:var(--green);width:16px;height:16px;cursor:pointer;flex-shrink:0}
.facet .n{margin-left:auto;font-family:var(--mono);font-size:11.5px;white-space:nowrap}
.facet input:checked ~ span{color:var(--ink);font-weight:600}

/* чипы активных фильтров */
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.chips:empty{display:none}
.chip-f{display:inline-flex;align-items:center;gap:7px;background:var(--field);border:1px solid var(--line);border-radius:99px;padding:6px 8px 6px 13px;font-size:13.5px;font-weight:600}
.chip-f button{width:20px;height:20px;border:none;border-radius:50%;background:#fff;color:var(--muted);font-size:12px;line-height:1;cursor:pointer}
.chip-f button:hover{background:var(--green);color:#fff}
.chip-clear{background:none;border:none;font-size:13.5px;font-weight:600;color:var(--muted);cursor:pointer;padding:6px 4px;text-decoration:underline}
.chip-clear:hover{color:var(--green-dn)}
.found-note{font-family:var(--mono);font-size:12.5px;color:var(--muted);margin-bottom:14px}
.sortsel{display:inline-flex;align-items:center;gap:8px;margin-left:auto;align-self:center}
.sortsel span{font-family:var(--mono);font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.sortsel select{height:36px;padding:0 10px;border:1.5px solid var(--line);border-radius:10px;background:#fff;font-size:13.5px;color:var(--ink);cursor:pointer}
.sortsel select:focus{border-color:var(--green);outline:none}

/* мобильная панель фильтров */
.mbar{display:none;gap:10px;margin-bottom:16px}
.mbar .btn{flex:1}
.fbtn b,.sbtn b{font-family:var(--mono);color:var(--green-dn);margin-left:6px}
.crumbs-back{display:none}
.crumbs-back a{font-weight:600;color:var(--green-dn)}

/* мобильная шторка сортировки (снизу) */
.sortsheet{display:none;position:fixed;left:0;right:0;bottom:0;z-index:80;background:#fff;border-radius:20px 20px 0 0;padding:16px 20px calc(20px + env(safe-area-inset-bottom));box-shadow:0 -30px 60px -30px rgba(20,40,26,.4)}
.sortsheet.open{display:block}
.sortsheet .ss-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.sortsheet h3{font-family:var(--disp);font-weight:700;font-size:19px}
.sortsheet .sheet-close{display:flex;width:38px;height:38px;border:none;border-radius:10px;background:var(--field);color:var(--ink);font-size:17px;cursor:pointer;align-items:center;justify-content:center}
.ss-opt{display:flex;justify-content:space-between;align-items:center;width:100%;padding:13px 4px;background:none;border:none;border-top:1px solid var(--line);font:inherit;font-size:15px;color:var(--ink);cursor:pointer;text-align:left}
.ss-opt.cur{color:var(--green-dn);font-weight:600}
.ss-opt span{color:var(--green)}
.sheet-close,.sheet-apply{display:none}
.backdrop{display:none;position:fixed;inset:0;z-index:79;background:rgba(20,40,26,.45)}
.backdrop.on{display:block}

/* пагинация */
.pager{display:flex;gap:8px;justify-content:center;align-items:center;margin-top:36px;flex-wrap:wrap}
.pg{min-width:42px;height:42px;padding:0 13px;background:var(--card);border:1.5px solid var(--line);border-radius:10px;font-family:var(--mono);font-size:14px;font-weight:500;cursor:pointer;color:var(--ink);display:inline-flex;align-items:center;justify-content:center}
.pg:hover{border-color:var(--green)}
.pg.cur{background:var(--green);border-color:var(--green);color:#fff}
.pg.dots{border:none;background:none;cursor:default}
.pg:disabled{opacity:.4;cursor:not-allowed}

.rfq-chip{position:fixed;right:26px;bottom:26px;z-index:60;display:none;align-items:center;gap:10px;background:var(--deep);color:#fff;border-radius:14px;padding:13px 20px;font-weight:600;font-size:14.5px;box-shadow:0 18px 40px -14px rgba(30,68,41,.55)}
.rfq-chip b{font-family:var(--mono);color:var(--straw)}
.rfq-chip.on{display:inline-flex}

footer{background:var(--deep);color:#AFC5B2;padding:52px 0 0}
.foot-top{display:grid;grid-template-columns:300px 172px 1fr;gap:48px;padding-bottom:42px;position:relative}
.foot-brand .brand img{height:48px}
.foot-brand .fdesc{font-size:14px;line-height:1.65;margin:16px 0 14px;max-width:340px}
.foot-brand .fstat{font-family:var(--mono);font-size:12.5px;color:#7E9B84}
/* декор: абсолют в левом нижнем углу, низ — на разделительной линии
   (низ .foot-top совпадает с border-top строки ©) */
.foot-art{position:absolute;left:0;bottom:0;width:378px;opacity:0;transition:opacity .6s ease}
.foot-art.ready{opacity:1}
.fgroup{break-inside:avoid;margin-bottom:20px}
.fgroup h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7E9B84;margin-bottom:8px;font-weight:500}
.fgroup h4 a:hover{color:#fff}
.fgroup ul{list-style:none}
.fgroup li a{display:inline-block;font-size:13.5px;padding:2.5px 0;color:#AFC5B2}
.fgroup li a:hover{color:#fff}
.fcols{columns:3;column-gap:40px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.13);padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:10px 26px;flex-wrap:wrap;font-size:13px;color:#7E9B84}
.foot-bottom .legal-links{display:flex;gap:8px 22px;flex-wrap:wrap}
.foot-bottom a{color:#AFC5B2}
.foot-bottom a:hover{color:#fff}

/* юридические страницы (/privacy, /offer) */
.legal{max-width:820px;padding-bottom:90px}
.legal h1{padding:10px 0 4px}
.legal .ldate{font-family:var(--mono);font-size:12.5px;color:var(--muted);margin-bottom:28px}
.legal h2{font-family:var(--disp);font-weight:700;font-size:21px;margin:32px 0 10px}
.legal p{font-size:15px;line-height:1.7;margin-bottom:12px}
.legal ul,.legal ol{margin:0 0 14px 22px;font-size:15px;line-height:1.7}
.legal li{margin-bottom:5px}
.legal .note{background:var(--field);border-radius:12px;padding:14px 18px;font-size:14px;line-height:1.6;margin:20px 0}

@media(max-width:980px){
  .layout{grid-template-columns:1fr}
  .layout>*{min-width:0}
  .grid{grid-template-columns:repeat(2,1fr)}
  nav,.hsearch{display:none}
  .mbar{display:flex}
  .page-head .sortsel{display:none}
  .crumbs-full{display:none}
  .crumbs-back{display:block}
  .side{display:none}
  .side.open{display:block;position:fixed;top:0;right:0;bottom:0;z-index:80;width:min(380px,92vw);background:#FAFBF8;overflow:auto;padding:16px;box-shadow:-30px 0 60px -30px rgba(20,40,26,.4)}
  .side.open .sheet-close{display:flex;position:sticky;top:0;margin-left:auto;width:38px;height:38px;border:none;border-radius:10px;background:var(--field);color:var(--ink);font-size:17px;cursor:pointer;align-items:center;justify-content:center;z-index:2}
  .side.open .sheet-apply{display:block;position:sticky;bottom:0;width:100%;margin-top:10px}
  .foot-top{grid-template-columns:1fr;gap:34px}
  .foot-brand .brand img{height:38px}
  .foot-art{display:none}
}
@media(max-width:560px){
  .grid{grid-template-columns:1fr}
  .fcols{columns:2;column-gap:26px}
}