:root{--blue:#007EC7;--blue-d:#0063A0;--navy:#1C2551;--navy-d:#141C3E;--ink:#14181B;--mut:#5B6B75;--line:#E4EAEE;--tint:#F2F8FC;--white:#fff;--head-h:64px;--bar-h:84px}
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:'Open Sans',system-ui,sans-serif;background:var(--white);color:var(--ink);font-size:18px;line-height:1.62;-webkit-font-smoothing:antialiased;padding-bottom:var(--bar-h)}
  .wrap{max-width:1200px;margin:0 auto;padding:0 22px}
  h1,h2,h3{font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;line-height:1.05;letter-spacing:.5px}
  a{color:inherit;text-decoration:none}
  .wm{font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:1.5px;display:inline-flex;align-items:center;line-height:1}
  .wm .we{height:.72em;width:.56em;margin-left:calc(.04em - 1.5px);margin-right:.04em;transform:translateY(.03em)}

  /* ===== STICKY HEADER ===== */
  .site-hd{position:sticky;top:0;z-index:60;background:var(--blue);color:#fff}
  .hd-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:var(--head-h);padding:9px clamp(24px,4vw,64px)}
  .brandrow{display:flex;align-items:center;gap:14px;min-width:0}
  .brandrow .wm{font-size:26px;color:#fff;height:42px}
  .hd-div{width:2px;height:30px;background:rgba(255,255,255,.5);border-radius:2px;flex:none}
  .geo{display:flex;align-items:center;gap:8px;height:42px;min-width:0;transition:opacity .12s}
  .geo:hover{opacity:.82}
  .geo:focus-visible{outline:3px solid #fff;outline-offset:3px;border-radius:8px}
  .geo .pin{width:17px;height:22px;flex:none;opacity:.92}
  .geo .glines{display:inline-block;font-family:'Roboto Condensed';font-weight:700;font-size:14px;line-height:1.3;color:#fff;text-align:justify;text-align-last:justify}
  .hd-phone{font-family:'Roboto Condensed';font-weight:700;font-size:24px;color:#fff;white-space:nowrap;text-align:right}
  .hd-phone small{display:block;font-family:'Open Sans';font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:#d5ecf9}

  /* ===== SPLIT HERO ===== */
  .split{display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - var(--head-h) - var(--bar-h))}
  .pane-l{background:var(--blue);color:#fff;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center;padding:44px clamp(24px,4vw,64px)}
  .pane-l .pat{position:absolute;bottom:-60px;right:-50px;width:420px;height:340px;opacity:.16;pointer-events:none}
  .pane-l .inner{position:relative;z-index:1}
  .eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:2px;font-size:15px;color:#cfe8f7;margin-bottom:20px}
  .eyebrow .we{height:1.1em;color:#fff}
  .pane-l h1{font-size:clamp(38px,4.6vw,64px);color:#fff}
  .pane-l .lead{font-family:'Open Sans';text-transform:none;letter-spacing:0;margin:20px 0 26px;font-size:20px;color:#eaf5fc;max-width:32ch}
  .pane-l .under{display:flex;align-items:center;gap:10px;font-size:16px;color:#dceff9}
  .pane-l .under svg{width:22px;height:22px;flex:none}

  .pane-r{background:var(--white);display:flex;flex-direction:column}
  .pane-r .rh{padding:26px clamp(24px,3vw,44px) 16px;border-bottom:1px solid var(--line)}
  .pane-r .rh .k{font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:2px;font-size:14px;color:var(--blue)}
  .pane-r .rh h2{font-size:26px;margin-top:6px}
  .catgrid{flex:1;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,1fr)}
  .cat{padding:clamp(22px,2.6vw,34px);border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;gap:18px;transition:background .15s}
  .cat:nth-child(2n){border-right:none}
  .cat:nth-child(n+5){border-bottom:none}
  .cat:hover{background:var(--tint)}
  .cat .ic{width:58px;height:58px;border-radius:12px;background:var(--tint);display:flex;align-items:center;justify-content:center}
  .cat:hover .ic{background:var(--blue)}
  .cat .ic svg{width:32px;height:32px;color:var(--blue);transition:color .15s}
  .cat:hover .ic svg{color:#fff}
  .cat h3{font-size:21px;margin-bottom:6px}
  .cat p{font-family:'Open Sans';text-transform:none;letter-spacing:0;color:var(--mut);font-size:16px}
  .cat .go{display:inline-flex;align-items:center;gap:8px;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:15px;color:var(--blue)}
  .cat .go svg{width:18px;height:18px}

  .sec{padding:70px 0}
  .sec-head{text-align:center;max-width:660px;margin:0 auto 44px}
  .kick{font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:2px;font-size:15px;color:var(--blue)}
  .sec-head h2{font-size:clamp(30px,4vw,46px);margin-top:10px}
  .sec-head p{font-family:'Open Sans';text-transform:none;letter-spacing:0;margin-top:12px;font-size:19px;color:var(--mut)}
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
  .step .n{width:52px;height:52px;border-radius:12px;background:var(--blue);color:#fff;font-family:'Roboto Condensed';font-weight:700;font-size:24px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
  .step h3{font-size:21px;margin-bottom:6px}
  .step p{font-family:'Open Sans';text-transform:none;letter-spacing:0;color:var(--mut);font-size:17px}

  .stats{background:var(--tint);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .stats-in{display:grid;grid-template-columns:repeat(4,1fr)}
  .stat{padding:34px 20px;text-align:center;border-right:1px solid var(--line)}
  .stat:last-child{border-right:none}
  .stat b{display:block;font-family:'Roboto Condensed';font-size:46px;font-weight:700;color:var(--blue);line-height:1}
  .stat span{display:block;margin-top:6px;font-size:16px;color:var(--mut)}

  .band{background:var(--blue);color:#fff}
  .band-in{display:grid;grid-template-columns:1fr;gap:0;padding:54px 0;text-align:center;place-items:center}
  .band h2{color:#fff;font-size:clamp(28px,3.6vw,42px)}
  .band .uacc{width:66px;height:5px;border-radius:3px;background:#fff;margin:16px 0 20px}
  .band p{font-family:'Open Sans';text-transform:none;letter-spacing:0;font-size:20px;line-height:1.6;color:#eaf5fc;max-width:44ch}
  .band .hint{margin-top:22px;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:16px;color:#d3ecfa;display:inline-flex;align-items:center;gap:10px}
  .band .hint svg{width:22px;height:22px}

  footer{padding:40px 0;border-top:1px solid var(--line)}
  .foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center;font-size:16px;color:var(--mut)}
  .foot .wm{font-size:24px;color:var(--blue)}
  .foot a.fp{font-family:'Roboto Condensed';font-size:22px;color:var(--ink)}

  /* ===== STICKY ACTION BAR ===== */
  .bar{position:fixed;left:0;right:0;bottom:0;z-index:70;height:var(--bar-h);background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 22px rgba(20,28,62,.13);display:flex;justify-content:center}
  .bar-in{width:100%;max-width:680px;height:100%;padding:12px 16px;display:flex;gap:10px}
  .b-call,.b-msg{flex:1;display:flex;align-items:center;justify-content:center;gap:10px;font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.6px;font-size:21px;line-height:1;border-radius:11px;border:none;cursor:pointer;min-width:0;transition:filter .12s}
  .b-call span,.b-msg span{line-height:1;display:block}
  .b-call{background:var(--blue);color:#fff;text-decoration:none}
  .b-msg{background:var(--navy);color:#fff}
  .b-call:hover,.b-msg:hover{filter:brightness(1.05)}
  .b-call:focus-visible,.b-msg:focus-visible{outline:3px solid var(--navy);outline-offset:2px}
  .b-call svg,.b-msg svg{width:24px;height:24px;flex:none;display:block}

  /* messenger chooser */
  .msg-scrim{position:fixed;inset:0;z-index:65;background:rgba(16,20,40,.42);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s,visibility .18s}
  .msg-scrim.show{opacity:1;visibility:visible;pointer-events:auto}
  .msg-pop{position:fixed;z-index:80;left:0;right:0;margin:0 auto;bottom:calc(var(--bar-h) + 12px);width:min(360px,calc(100vw - 28px));background:#fff;border-radius:16px;box-shadow:0 20px 50px rgba(20,28,62,.32);padding:8px;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(10px) scale(.98);transform-origin:bottom center;transition:opacity .18s,transform .18s,visibility .18s}
  .msg-pop.show{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1)}
  .msg-pop .cap{font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:13px;color:var(--mut);padding:8px 12px 6px}
  .mp-item{display:flex;align-items:center;gap:14px;padding:14px;border-radius:12px;text-decoration:none;font-family:'Open Sans';font-weight:700;font-size:19px;color:var(--ink)}
  .mp-item:hover,.mp-item:focus-visible{background:var(--tint);outline:none}
  .mp-item .ic{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex:none}
  .mp-item .ic svg{width:25px;height:25px;color:#fff}
  .mp-tg .ic{background:#2AABEE}
  .mp-viber .ic{background:#7360F2}
  .mp-item .chev{margin-left:auto;width:20px;height:20px;color:#B7C0C8;flex:none}

  /* ===== DEBUG PANEL (лише для прототипу) ===== */
  .abdbg{position:fixed;left:12px;bottom:calc(var(--bar-h) + 12px);z-index:90;display:none;width:min(300px,calc(100vw - 24px));background:#0F1420;color:#D7E2EC;border:1px solid #2A3446;border-radius:12px;padding:12px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;line-height:1.5;box-shadow:0 14px 34px rgba(0,0,0,.4)}
  .abdbg.on{display:block}
  .abdbg h4{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#7C8CA0;margin-bottom:8px;font-weight:700}
  .abdbg .row{display:flex;justify-content:space-between;gap:10px;padding:3px 0;border-bottom:1px solid #1D2534}
  .abdbg .row:last-of-type{border-bottom:none}
  .abdbg .row b{color:#5FC2F5;font-weight:700;word-break:break-all;text-align:right}
  .abdbg button{margin-top:10px;width:100%;background:#1F2A3D;color:#D7E2EC;border:1px solid #33405A;border-radius:8px;padding:9px;font-family:inherit;font-size:12px;font-weight:700;cursor:pointer}
  .abdbg button:hover{background:#28354B}

  @media(max-width:920px){
    .split{grid-template-columns:1fr;min-height:0}
    .hd-in{justify-content:center}
    .hd-phone{display:none}
    .pane-l{padding:40px 24px 46px;text-align:center}
    .pane-l .lead{margin-left:auto;margin-right:auto}
    .eyebrow{justify-content:center}
    .pane-l .under{justify-content:center}
    .steps{grid-template-columns:1fr 1fr}.stats-in{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:none}.stat{border-bottom:1px solid var(--line)}
  }
  @media(max-width:640px){
    .brandrow{gap:11px}
    .brandrow .wm{font-size:24px;height:40px}
    .geo{height:40px}.geo .glines{font-size:13.5px}.geo .pin{width:16px;height:21px}
    .hd-div{height:27px}
    .catgrid{grid-template-columns:1fr}.cat{border-right:none;border-bottom:1px solid var(--line)}.cat:last-child{border-bottom:none}
    .stats-in{grid-template-columns:1fr}
    .bar-in{padding:11px 12px;gap:8px}
  }
  @media(max-width:380px){
    .b-call,.b-msg{font-size:18px;letter-spacing:.2px;gap:8px}
    .brandrow{gap:9px}
    .brandrow .wm{font-size:21px}
    .geo .glines{font-size:12px}.geo .pin{width:14px;height:19px}
    .hd-div{height:24px}
  }
  @media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}

  /* ===================== ВНУТРІШНІ СТОРІНКИ ===================== */
  .wrap.narrow{max-width:880px}

  .page-hero{background:var(--blue);color:#fff;position:relative;overflow:hidden;padding:32px 0 44px}
  .page-hero .pat{position:absolute;right:-70px;bottom:-90px;width:430px;height:350px;opacity:.15;pointer-events:none}
  .page-hero > .wrap{position:relative;z-index:1}
  .crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:13px;color:#bfe0f5;margin-bottom:16px}
  .crumbs a{color:#fff;border-bottom:1px solid rgba(255,255,255,.45)}
  .crumbs a:hover{border-bottom-color:#fff}
  .page-hero h1{font-size:clamp(30px,4.4vw,50px);color:#fff}
  .page-lead{font-size:20px;line-height:1.55;color:#eaf5fc;margin-top:16px;max-width:58ch}
  .hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
  .hero-meta div{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.26);border-radius:12px;padding:11px 18px;min-width:148px}
  .hero-meta span{display:block;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:1.2px;font-size:12px;color:#cfe8f7}
  .hero-meta b{display:block;font-family:'Roboto Condensed';font-weight:700;font-size:23px;line-height:1.2;color:#fff;margin-top:2px}

  .art{padding:56px 0 60px}
  .art h2{font-size:clamp(24px,3vw,34px);margin:46px 0 18px}
  .art > *:first-child{margin-top:0}
  .art p{font-size:18px;margin-bottom:14px}

  .ticks{list-style:none;display:grid;gap:13px}
  .ticks li{display:flex;gap:13px;align-items:flex-start;font-size:18px}
  .ticks .tk{width:24px;height:24px;flex:none;color:var(--blue);margin-top:4px}

  .olist{list-style:none;counter-reset:st;display:grid;gap:14px}
  .olist li{counter-increment:st;display:flex;gap:14px;align-items:flex-start;font-size:18px}
  .olist li::before{content:counter(st);flex:none;width:30px;height:30px;border-radius:9px;background:var(--blue);color:#fff;font-family:'Roboto Condensed';font-weight:700;font-size:16px;display:flex;align-items:center;justify-content:center;margin-top:1px}

  .callout{border-left:4px solid var(--blue);background:var(--tint);border-radius:0 12px 12px 0;padding:18px 22px;margin:26px 0;font-size:18px}
  .callout b{display:block;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:.6px;font-size:18px;margin-bottom:6px;color:var(--ink)}
  .callout.warn{border-left-color:#D64528;background:#FDF1EE}

  .faq{display:grid;gap:12px}
  .faq details{border:1px solid var(--line);border-radius:12px;background:#fff}
  .faq summary{cursor:pointer;list-style:none;padding:16px 18px;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:.4px;font-size:19px;display:flex;justify-content:space-between;align-items:center;gap:14px}
  .faq summary::-webkit-details-marker{display:none}
  .faq summary::after{content:"+";font-family:'Roboto Condensed';font-size:28px;line-height:1;color:var(--blue);flex:none}
  .faq details[open] summary::after{content:"–"}
  .faq details[open] summary{padding-bottom:8px}
  .faq .ans{padding:0 18px 18px;color:var(--mut);font-size:17px}
  .faq summary:focus-visible{outline:3px solid var(--blue);outline-offset:-3px;border-radius:12px}

  .related{background:var(--tint);border-top:1px solid var(--line);padding:56px 0 60px}
  .related h2{font-size:clamp(24px,3vw,34px);margin-bottom:26px}
  .rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  .rel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:8px;transition:transform .15s,border-color .15s,box-shadow .15s}
  .rel:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:0 14px 30px rgba(0,126,199,.12)}
  .rel h3{font-size:19px}
  .rel p{color:var(--mut);font-size:16px;flex:1}
  .rel .go{display:inline-flex;align-items:center;gap:8px;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:15px;color:var(--blue)}
  .rel .go svg{width:18px;height:18px}

  @media(max-width:920px){
    .rel-grid{grid-template-columns:1fr 1fr}
    .art{padding:44px 0 48px}
  }
  @media(max-width:640px){
    .rel-grid{grid-template-columns:1fr}
    .hero-meta div{flex:1;min-width:140px}
    .page-lead{font-size:19px}
    .art h2{margin:36px 0 14px}
  }

  @media(max-width:700px){
    .foot{flex-direction:column;justify-content:center;text-align:center;gap:14px}
    .foot .wm{align-self:center}
  }

  [hidden]{display:none !important}

  /* ===================== КАТАЛОГ І ПІДБІР ===================== */
  .catalog{padding:52px 0 8px}
  .pick-head{max-width:640px;margin-bottom:24px}
  .pick-head h2{font-size:clamp(26px,3.4vw,38px);margin-top:8px}
  .pane-lead{color:var(--mut);font-size:18px;margin-bottom:22px;max-width:640px}

  /* вкладки */
  .tabs{display:flex;gap:6px;border-bottom:2px solid var(--line);margin-bottom:26px;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .tabs::-webkit-scrollbar{display:none}
  .tab{flex:none;background:none;border:none;padding:14px 20px;font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.6px;font-size:17px;color:var(--mut);cursor:pointer;white-space:nowrap;transition:color .12s,box-shadow .12s}
  .tab:hover{color:var(--ink)}
  .tab[aria-selected="true"]{color:var(--blue);box-shadow:inset 0 -3px 0 var(--blue)}
  .tab:focus-visible{outline:3px solid var(--navy);outline-offset:-3px}

  .pane{display:none}
  .catalog[data-tab="vodoley"]  #paneBrand,
  .catalog[data-tab="pedrollo"] #paneBrand,
  .catalog[data-tab="picker"]   #panePicker,
  .catalog[data-tab="optima"]   #paneSoon{display:block}

  .brand-head{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin-bottom:20px}
  .data-stamp{font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.8px;font-size:14px;color:var(--blue-d);background:var(--tint);display:inline-block;padding:7px 14px;border-radius:8px}
  .chips{display:flex;flex-wrap:wrap;gap:7px}
  .chip{background:#fff;border:1.5px solid var(--line);border-radius:20px;padding:8px 15px;font-family:'Open Sans';font-weight:600;font-size:15px;color:var(--mut);cursor:pointer;transition:border-color .12s,background .12s,color .12s}
  .chip:hover{border-color:var(--blue);color:var(--ink)}
  .chip[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}

  /* порожній розділ */
  .soon{border:1px dashed var(--line);border-radius:16px;padding:46px 26px;text-align:center;max-width:620px;margin:0 auto}
  .soon svg{width:44px;height:44px;color:var(--blue);opacity:.5}
  .soon b{display:block;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;font-size:23px;margin:14px 0 10px}
  .soon p{color:var(--mut);font-size:17px;margin-bottom:20px}

  /* питання підбору */
  .picker-note{display:flex;gap:12px;align-items:flex-start;background:#FFF8E6;border:1px solid #F0D9A0;border-left:4px solid #E0A200;border-radius:0 12px 12px 0;padding:14px 18px;margin-bottom:24px;font-size:16px;color:#5B4708;max-width:720px}
  .picker-note svg{width:21px;height:21px;flex:none;margin-top:1px;color:#B98900}
  .picker-note b{font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:.5px}

  .qs{display:grid;gap:22px;margin-bottom:26px}
  .q{border:none;padding:0;margin:0}
  .q legend{font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:.6px;font-size:18px;margin-bottom:11px;padding:0}
  .q legend .qnote{font-family:'Open Sans',sans-serif;font-weight:400;text-transform:none;letter-spacing:0;color:var(--mut);font-size:16px}
  .catalog[data-source="dug"] .q-casing{display:none}
  .catalog[data-source="borehole"] .depth-dug{display:none}
  .catalog[data-source="dug"] .depth-borehole{display:none}

  .seg{display:inline-flex;background:var(--tint);border:1px solid var(--line);border-radius:12px;padding:5px;gap:5px}
  .seg-btn{min-height:52px;padding:0 30px;border:none;background:transparent;border-radius:9px;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:.6px;font-size:18px;color:var(--mut);cursor:pointer;transition:background .12s,color .12s}
  .seg-btn[aria-pressed="true"]{background:var(--blue);color:#fff}
  .seg-btn:focus-visible{outline:3px solid var(--navy);outline-offset:2px}

  .opts{display:flex;flex-wrap:wrap;gap:10px}
  .opt{min-height:56px;padding:0 22px;border-radius:11px;border:2px solid var(--line);background:#fff;color:var(--ink);font-family:'Open Sans';font-weight:700;font-size:17px;cursor:pointer;transition:border-color .12s,background .12s,color .12s}
  .opt:hover{border-color:var(--blue)}
  .opt[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
  .opt:focus-visible{outline:3px solid var(--navy);outline-offset:2px}

  .exact{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:12px}
  .exact label{font-size:16px;color:var(--mut)}
  .exact input{width:120px;min-height:52px;padding:0 14px;border:2px solid var(--line);border-radius:11px;background:#fff;font-family:'Roboto Condensed',sans-serif;font-weight:700;font-size:20px;color:var(--ink)}
  .exact input:focus{outline:none;border-color:var(--blue)}
  .exact .unit{font-family:'Roboto Condensed',sans-serif;font-weight:700;font-size:18px;color:var(--mut)}

  .calc{background:#EAF5FC;border-radius:12px;padding:16px 20px;margin-bottom:26px}
  .calc b{display:block;font-family:'Roboto Condensed';font-weight:700;font-size:24px;color:var(--blue-d)}
  .calc span{display:block;font-size:16px;color:var(--mut);margin-top:4px}

  .res-head{display:flex;flex-wrap:wrap;gap:14px;align-items:baseline;justify-content:space-between;margin-bottom:18px}
  .res-head h3{font-size:22px}
  .linkbtn{background:none;border:none;padding:0;cursor:pointer;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:15px;color:var(--blue);border-bottom:1px solid rgba(0,126,199,.4)}
  .linkbtn:hover{border-bottom-color:var(--blue)}

  /* картка в сітці */
  .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  .pump{position:relative;border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:14px;cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .15s}
  .pump:hover{border-color:var(--blue);box-shadow:0 14px 30px rgba(0,126,199,.10);transform:translateY(-3px)}
  .pump:focus-within{outline:3px solid var(--blue);outline-offset:3px}
  .pump-hit{position:absolute;inset:0;z-index:1;border-radius:14px;font-size:0;color:transparent}
  .pump > *:not(.pump-hit){position:relative;z-index:2}
  .pump .order{pointer-events:auto}
  .pump-pic{margin:-6px -6px 2px;border-radius:10px;overflow:hidden;background:#fff;aspect-ratio:3/2;display:flex;align-items:center;justify-content:center}
  .pump-pic img{width:100%;height:100%;object-fit:contain;display:block;mix-blend-mode:multiply}
  .pump-pic.nopic{background:var(--tint);color:#AFC3D2}
  .pump-pic.nopic svg{width:58px;height:58px}
  .pump-top h3{font-size:19px;line-height:1.2}
  .ptype{font-size:15px;color:var(--mut);margin-top:3px}
  .badge{display:inline-block;margin-top:8px;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:.6px;font-size:12px;padding:4px 10px;border-radius:6px}
  .badge.in{background:#E4F6EC;color:#0C7A3B}
  .badge.out{background:#FDF1EE;color:#A33518}
  .badge.ph3{background:#EEF0F7;color:#2C3566;margin-left:6px}
  .specs{list-style:none;display:grid;gap:6px;margin:0;flex:1}
  .specs li{display:flex;justify-content:space-between;gap:10px;font-size:16px;border-bottom:1px dashed var(--line);padding-bottom:5px}
  .specs li:last-child{border-bottom:none}
  .specs span{color:var(--mut)}
  .specs b{font-family:'Roboto Condensed';font-weight:700;font-size:17px;white-space:nowrap}
  .specs b i{font-style:normal;font-weight:400;font-size:14px;color:var(--mut)}
  .pump-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
  .price{font-family:'Roboto Condensed';font-weight:700;font-size:26px;color:var(--ink);line-height:1.1}
  .price small{display:block;font-family:'Open Sans';font-weight:400;font-size:13px;color:var(--mut)}
  .order{min-height:50px;padding:0 20px;border-radius:10px;border:none;background:var(--blue);color:#fff;font-family:'Open Sans';font-weight:700;font-size:16px;cursor:pointer;transition:background .12s}
  .order:hover{background:var(--blue-d)}
  .order:focus-visible{outline:3px solid var(--navy);outline-offset:2px}
  .more-link{font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;letter-spacing:.8px;font-size:14px;color:var(--blue);opacity:0;transition:opacity .15s}
  .pump:hover .more-link,.pump:focus-visible .more-link{opacity:1}

  .hintbox,.nores{border:1px dashed var(--line);border-radius:14px;padding:26px;text-align:center;color:var(--mut);font-size:17px}
  .nores b{display:block;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;font-size:20px;color:var(--ink);margin-bottom:8px}
  .nores p{margin-bottom:16px}

  @media(max-width:920px){.grid{grid-template-columns:1fr 1fr}}
  @media(max-width:640px){
    .grid{grid-template-columns:1fr}
    .opt{flex:1;min-width:calc(50% - 5px);padding:0 12px;font-size:16px}
    .seg{display:flex;width:100%}
    .seg-btn{flex:1;padding:0 12px}
    .catalog{padding:44px 0 8px}
    .exact input{width:100%}
    .tabs{display:grid;grid-template-columns:1fr 1fr;gap:0;overflow:visible;border-bottom:none}
    .tab{padding:13px 10px;font-size:15px;border:2px solid var(--line);border-radius:10px;margin:0 0 8px;text-align:center;letter-spacing:.3px}
    .tabs .tab:nth-child(odd){margin-right:4px}
    .tabs .tab:nth-child(even){margin-left:4px}
    .tab[aria-selected="true"]{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:none}
    .sheet{width:100%;padding:20px 18px 36px}
    .sheet-head{grid-template-columns:1fr;gap:16px}
    .sheet-pic{aspect-ratio:4/3;max-width:280px;margin:0 auto}
    .more-link{opacity:1}
  }

  /* ===================== СТОРІНКА МОДЕЛІ ===================== */
  .prod{background:var(--tint);border-bottom:1px solid var(--line);padding:26px 0 40px}
  .crumbs.dark{color:var(--mut)}
  .crumbs.dark a{color:var(--blue);border-bottom:1px solid rgba(0,126,199,.35)}
  .crumbs.dark a:hover{border-bottom-color:var(--blue)}

  .prod-top{display:grid;grid-template-columns:minmax(280px,420px) 1fr;gap:clamp(24px,4vw,54px);align-items:start;margin-top:20px}
  .prod-pic{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;align-items:center;justify-content:center;min-height:320px}
  .prod-pic img{max-width:100%;height:auto;object-fit:contain;mix-blend-mode:multiply}

  .prod-info h1{font-size:clamp(26px,3.6vw,40px);line-height:1.12}
  .prod-info .ptype{font-size:17px;margin-top:6px}
  .prod-badges{margin:12px 0 20px}

  .keyspecs{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0 0 22px}
  .keyspecs li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 16px}
  .keyspecs span{display:block;font-size:14px;color:var(--mut)}
  .keyspecs b{display:block;font-family:'Roboto Condensed';font-weight:700;font-size:24px;line-height:1.15;margin-top:2px}

  .prod-buy{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px}
  .prod-buy .price{font-size:34px}
  .prod-buy .order{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
  .order-call{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 20px;border-radius:10px;border:2px solid var(--line);color:var(--navy);font-family:'Roboto Condensed',sans-serif;font-weight:700;font-size:19px;letter-spacing:.3px}
  .order-call:hover{border-color:var(--navy)}
  .prod-note{font-size:15px;color:var(--mut);margin-top:14px;max-width:56ch}

  .prod-body{padding:50px 0 56px}
  .prod-body h2{font-size:clamp(23px,3vw,32px);margin-bottom:18px}
  .prod-body h2 + *{margin-bottom:44px}
  .spec-table{width:100%;border-collapse:collapse;max-width:760px}
  .spec-table th,.spec-table td{text-align:left;padding:12px 0;border-bottom:1px solid var(--line);font-size:17px;vertical-align:top}
  .spec-table th{color:var(--mut);font-weight:400;width:54%}
  .spec-table td{font-family:'Roboto Condensed';font-weight:700;font-size:18px}

  .figs{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
  .fig{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fff}
  .fig .zoom{display:block;position:relative;cursor:zoom-in}
  .fig img{width:100%;height:auto;display:block;border-radius:6px}
  .fig figcaption{margin-top:12px;font-size:15px;color:var(--mut);text-align:center}
  .zoom-hint{position:absolute;right:10px;bottom:10px;background:rgba(20,24,27,.78);color:#fff;font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.6px;font-size:12px;padding:6px 11px;border-radius:7px;opacity:0;transition:opacity .15s}
  .fig .zoom:hover .zoom-hint{opacity:1}
  .prod-pic .zoom{cursor:zoom-in;display:block}

  .rel-pump{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:7px;transition:transform .15s,border-color .15s,box-shadow .15s}
  .rel-pump:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:0 14px 30px rgba(0,126,199,.12)}
  .rp-pic{height:120px;display:flex;align-items:center;justify-content:center;margin-bottom:4px}
  .rp-pic img{max-height:120px;width:auto;object-fit:contain;mix-blend-mode:multiply}
  .rp-t{font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;font-size:17px;line-height:1.2}
  .rp-s{font-size:15px;color:var(--mut)}
  .rp-p{font-family:'Roboto Condensed';font-weight:700;font-size:22px;color:var(--ink);margin-top:2px}
  .back-link{margin-top:26px}
  .back-link a{display:inline-flex;align-items:center;gap:8px;font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:16px;color:var(--blue)}
  .back-link svg{width:18px;height:18px}

  @media(max-width:920px){
    .prod-top{grid-template-columns:1fr;gap:22px}
    .prod-pic{min-height:0;max-width:360px;margin:0 auto}
    .figs{grid-template-columns:1fr}
  }
  @media(max-width:640px){
    .keyspecs{grid-template-columns:1fr 1fr;gap:9px}
    .keyspecs b{font-size:21px}
    .prod-buy{padding:16px}
    .prod-buy .price{font-size:30px}
    .prod-buy .order,.order-call{flex:1;width:100%}
    .zoom-hint{opacity:1}
  }

  /* ---------- розшифровка позначень на кресленні ---------- */
  .dim-legend{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);display:grid;gap:16px}
  .dim-legend ul{list-style:none;margin:0;display:grid;gap:8px}
  .dl-sizes li{display:flex;align-items:baseline;gap:10px;font-size:16px}
  .dl-sizes b{font-family:'Roboto Condensed',sans-serif;font-weight:700;font-size:19px;color:var(--blue);width:22px;flex:none}
  .dl-sizes span{color:var(--mut);flex:1}
  .dl-sizes i{font-style:normal;font-family:'Roboto Condensed',sans-serif;font-weight:700;font-size:18px;white-space:nowrap}
  .dl-parts{padding-top:12px;border-top:1px dashed var(--line)}
  .dl-parts li{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--mut)}
  .dl-parts b{flex:none;width:22px;height:22px;border-radius:50%;background:#FFD600;color:var(--ink);font-family:'Roboto Condensed',sans-serif;font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center}

  /* ---------- перегляд зображення ---------- */
  .lightbox{position:fixed;inset:0;z-index:120;background:rgba(12,18,24,.92);display:flex;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
  .lightbox img{max-width:96vw;max-height:92vh;width:auto;height:auto;object-fit:contain;background:#fff;border-radius:8px}
  .lb-hint{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);background:rgba(255,255,255,.94);color:var(--ink);font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.8px;font-size:14px;padding:10px 18px;border-radius:30px;transition:opacity .4s;pointer-events:none}
  .lb-hint.gone{opacity:0}
  .lb-x{position:fixed;top:18px;right:18px;width:48px;height:48px;border:none;border-radius:50%;background:rgba(255,255,255,.15);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
  .lb-x svg{width:22px;height:22px}
  .lb-x:hover{background:rgba(255,255,255,.28)}
  @media(max-width:640px){
    .lightbox{padding:12px}
    .lightbox img{max-width:98vw;max-height:86vh}
    .lb-hint{bottom:18px;font-size:13px}
  }
  .nopic-big{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:#AFC3D2;min-height:260px}
  .nopic-big svg{width:84px;height:84px}
  .nopic-big span{font-family:'Roboto Condensed',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:14px;color:var(--mut)}
  .rp-nopic{width:54px;height:54px;color:#C3D3DF}

  /* ===================== ЗАМОВЛЕННЯ В ОДИН КРОК ===================== */
  .ord-scrim{position:fixed;inset:0;background:rgba(16,24,34,.55);z-index:110}
  .ord{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);z-index:111;
       width:min(440px,calc(100vw - 28px));background:#fff;border-radius:18px;
       padding:28px clamp(20px,4vw,30px) 26px;box-shadow:0 26px 70px rgba(0,0,0,.3)}
  .ord-x{position:absolute;top:12px;right:12px;width:40px;height:40px;border:none;border-radius:50%;
         background:var(--tint);color:var(--ink);cursor:pointer;display:flex;align-items:center;justify-content:center}
  .ord-x svg{width:18px;height:18px}
  .ord-x:hover{background:var(--line)}
  .ord h3{font-size:24px;padding-right:40px}
  .ord-model{margin:10px 0 20px;padding:13px 16px;background:var(--tint);border-radius:11px}
  .ord-model b{display:block;font-family:'Roboto Condensed';font-weight:700;font-size:18px;line-height:1.25}
  .ord-model span{display:block;font-family:'Roboto Condensed';font-weight:700;font-size:21px;color:var(--blue-d);margin-top:3px}
  .ord label{display:block;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;
             letter-spacing:.6px;font-size:15px;margin-bottom:8px}
  .ord input[type="tel"]{width:100%;min-height:62px;padding:0 18px;border:2px solid var(--line);
             border-radius:12px;background:#fff;font-family:'Roboto Condensed',sans-serif;
             font-weight:700;font-size:26px;letter-spacing:.5px;color:var(--ink)}
  .ord input[type="tel"]:focus{outline:none;border-color:var(--blue)}
  .ord input[type="tel"]::placeholder{color:#B7C6D2;font-weight:400}
  .ord-err{margin-top:10px;background:#FDF1EE;border-left:4px solid #D64528;border-radius:0 8px 8px 0;
           padding:10px 14px;font-size:15px;color:#8C2E16}
  .ord-send{width:100%;min-height:60px;margin-top:14px;font-size:19px;font-family:'Roboto Condensed',sans-serif;
            font-weight:700;text-transform:uppercase;letter-spacing:.6px}
  .ord-send:disabled{opacity:.6;cursor:default}
  .ord-note{margin-top:12px;font-size:14px;color:var(--mut);line-height:1.45}
  .ord-trap{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
  .ord-fallback{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);
                display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:15px;color:var(--mut)}
  .ord-fallback span{width:100%;margin-bottom:2px}
  .ord-fallback a{padding:9px 15px;border:1.5px solid var(--line);border-radius:9px;
                  font-weight:700;font-size:15px;color:var(--navy)}
  .ord-fallback a:hover{border-color:var(--blue);color:var(--blue)}
  .ord-done{text-align:center;padding:14px 0 6px}
  .ord-done b{display:block;font-family:'Roboto Condensed';font-weight:700;text-transform:uppercase;
              font-size:23px;color:#0C7A3B;margin-bottom:8px}
  .ord-done p{color:var(--mut);font-size:17px}
  @media(max-width:640px){
    .ord{padding:24px 18px 22px}
    .ord h3{font-size:21px}
    .ord input[type="tel"]{font-size:23px;min-height:58px}
  }