:root{--gold:#f6b800;--ink:#101820;--muted:#63707c;--paper:#f5f6f4;--white:#fff;--line:#e3e6e2}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--white)}
a{text-decoration:none;color:inherit}
img{max-width:100%}

/* ---------- header ---------- */
header{position:fixed;z-index:20;top:0;width:100%;height:82px;display:flex;align-items:center;padding:0 5vw;gap:32px;transition:.3s;background:linear-gradient(#0008,transparent)}
header.solid{background:#101820f5;box-shadow:0 6px 30px #0002}
header.static{position:sticky}
.logo img{width:150px;filter:drop-shadow(0 2px 6px #0006)}
nav#nav{display:flex;gap:26px;margin-left:auto}
nav#nav a{color:#fff;font-size:14px;font-weight:700}
nav#nav a.on{color:var(--gold)}
.lang-switch{color:#fff;font-size:13px;font-weight:800;border:1px solid #ffffff55;border-radius:4px;padding:8px 12px;letter-spacing:.08em}
.lang-switch:hover{border-color:var(--gold);color:var(--gold)}
.quote,.cta{background:var(--gold);padding:14px 22px;border-radius:4px;font-weight:800;display:inline-flex;gap:14px;align-items:center;color:var(--ink)}
.quote{font-size:13px}
.cta.dark{background:var(--ink);color:#fff}
#menu{display:none;background:none;border:0;color:#fff;font-size:27px;cursor:pointer}

/* ---------- hero ---------- */
.hero{height:100svh;min-height:650px;max-height:950px;position:relative;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:url('assets/busbar.jpg') center/cover}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#0b131dde 0%,#0b131d75 48%,#0b131d25),linear-gradient(0deg,#0b131d80,transparent 50%)}
.hero-copy{position:relative;z-index:2;max-width:820px;margin-left:8vw;padding-right:5vw}
.eyebrow{font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:900}
.eyebrow.gold{color:#b8890a}
.hero .eyebrow{color:var(--gold)}
.hero h1{font-size:clamp(48px,7.4vw,98px);line-height:.9;margin:22px 0;font-weight:900;letter-spacing:-.05em;text-transform:uppercase}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero p{font-size:18px;line-height:1.6;max-width:580px;color:#e6e8e8;margin-bottom:35px}
.scroll{position:absolute;z-index:2;bottom:25px;left:50%;transform:translateX(-50%);font-size:10px;letter-spacing:.2em;color:#fff}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(5,1fr);background:var(--gold);padding:45px 5vw;gap:10px}
.stats div{text-align:center;border-right:1px solid #10182033;padding:0 8px}
.stats div:last-child{border:0}
.stats strong{font-size:38px;display:block;letter-spacing:-.03em}
.stats span{text-transform:uppercase;font-size:10.5px;letter-spacing:.12em;font-weight:700;color:#101820c9}
.stats.inner{border-radius:8px;margin:40px 0}

/* ---------- sections ---------- */
.section{padding:90px 8vw}
.intro{display:grid;grid-template-columns:1fr 1.15fr;gap:60px;align-items:start}
h2{font-size:clamp(30px,3.6vw,46px);line-height:1.06;letter-spacing:-.03em;margin:14px 0 18px}
.intro p,.section-head p{font-size:16.5px;line-height:1.75;color:var(--muted)}
.intro p b{color:var(--ink)}
.section-head{max-width:760px;margin-bottom:44px}

/* ---------- products grid ---------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.filters button{border:1px solid var(--line);background:#fff;padding:11px 20px;border-radius:99px;font-weight:700;font-size:13.5px;cursor:pointer;color:var(--muted)}
.filters button.active{background:var(--ink);border-color:var(--ink);color:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:26px}
.grid.small{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;transition:.25s;color:inherit}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 44px #10182018;border-color:#d8dcd6}
.card figure{margin:0;height:230px;background:var(--paper);display:flex;align-items:center;justify-content:center;overflow:hidden}
.card.small figure{height:170px}
.card figure img{width:100%;height:100%;object-fit:cover}
.card .body{padding:22px;display:flex;flex-direction:column;gap:9px;flex:1}
.card h3{margin:0;font-size:17px;line-height:1.35;letter-spacing:-.01em}
.card p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.6;flex:1}
.spec{display:flex;gap:6px;flex-wrap:wrap}
.spec span{font-size:11.5px;font-weight:800;background:#f6b80022;color:#8a6a00;border:1px solid #f6b80055;padding:4px 9px;border-radius:4px}

/* ---------- catalog band ---------- */
.catalog-band{margin-top:52px;background:var(--gold);border-radius:10px;padding:42px 46px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.catalog-band h3{margin:10px 0 8px;font-size:24px}
.catalog-band p{margin:0;color:#101820b0;max-width:480px}

/* ---------- trust ---------- */
.trust{background:var(--paper)}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.trust-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:28px;border-top:3px solid var(--gold)}
.trust-card h3{margin:0 0 14px;font-size:18px}
.trust-card ul{margin:0;padding:0;list-style:none}
.trust-card li{padding:8px 0 8px 24px;position:relative;color:var(--muted);font-size:14.5px;line-height:1.5;border-bottom:1px solid #f0f1ee}
.trust-card li:last-child{border:0}
.trust-card li:before{content:'✓';position:absolute;left:0;color:#b8890a;font-weight:900}
.trust-card p{color:var(--muted);font-size:14.5px;line-height:1.7;margin:0}
.trust-photo{margin:34px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.trust-photo img{width:100%;height:240px;object-fit:cover;border-radius:10px}

/* ---------- process ---------- */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{border:1px solid var(--line);border-radius:10px;padding:28px}
.step span{font-size:13px;font-weight:900;color:#b8890a;letter-spacing:.15em}
.step h3{font-size:17px;margin:12px 0 10px}
.step p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}

/* ---------- refs teaser ---------- */
.refs-teaser{background:var(--ink);color:#fff;padding:80px 8vw;background-image:linear-gradient(#101820e8,#101820e8),url('assets/insulator.jpg');background-size:cover;background-position:center}
.refs-teaser .eyebrow{color:var(--gold)}
.refs-teaser p{color:#aeb6bd;max-width:620px;line-height:1.7;margin-bottom:30px}

/* ---------- contact / form ---------- */
.contact-panel{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;background:var(--paper)}
.contact-panel .lead,.contact-panel p{color:var(--muted);line-height:1.7}
.contact-action{margin:22px 0}
.contact-action a{font-size:22px;font-weight:800;border-bottom:2px solid var(--gold)}
.addr{font-size:14px}
.quote-form{background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.quote-form label{display:block;font-size:12.5px;font-weight:800;letter-spacing:.04em;color:var(--muted);margin-bottom:16px}
.quote-form input,.quote-form textarea{display:block;width:100%;margin-top:7px;padding:12px 14px;border:1px solid var(--line);border-radius:6px;font:inherit;font-size:14.5px;background:var(--paper)}
.quote-form input:focus,.quote-form textarea:focus{outline:2px solid var(--gold);background:#fff}
.quote-form .cta{border:0;cursor:pointer;font-size:15px}
.form-note{font-size:12.5px;color:var(--muted);margin:14px 0 0}
.form-thanks{margin:14px 0 0;padding:12px 16px;background:#e8f6e4;border:1px solid #bfe3b5;border-radius:6px;color:#2c6b1e;font-weight:700;font-size:14px}

/* ---------- product page ---------- */
.product-page{padding:0 8vw 60px}
.breadcrumbs{padding:26px 0 8px;font-size:13px;color:var(--muted)}
.breadcrumbs a{color:var(--muted);border-bottom:1px dotted #bbb}
.product-hero{display:grid;grid-template-columns:1fr 1.1fr;gap:54px;align-items:center;padding:26px 0 50px;border-bottom:1px solid var(--line)}
.product-hero figure{margin:0;background:var(--paper);border-radius:12px;overflow:hidden;display:grid;gap:2px}
.product-hero figure img{width:100%;max-height:430px;object-fit:cover}
.product-hero h1{font-size:clamp(28px,3.2vw,42px);line-height:1.08;letter-spacing:-.03em;margin:14px 0 16px}
.product-hero .lead{font-size:17px;line-height:1.7;color:var(--muted);margin-bottom:20px}
.product-hero .spec{margin-bottom:28px}
.product-body{display:grid;grid-template-columns:1.5fr 1fr;gap:54px;padding:50px 0}
.product-text p{font-size:16px;line-height:1.8;color:#3c4650;margin:0 0 18px}
.aside-box{border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:8px;padding:22px 24px;margin-bottom:20px}
.aside-box h3{margin:0 0 12px;font-size:15.5px}
.aside-box ul{margin:0;padding:0;list-style:none}
.aside-box li{padding:6px 0 6px 20px;position:relative;color:var(--muted);font-size:14px;line-height:1.5}
.aside-box li:before{content:'—';position:absolute;left:0;color:#b8890a;font-weight:900}
.std{display:flex;gap:6px;flex-wrap:wrap}
.std span{font-size:11.5px;font-weight:700;background:var(--paper);border:1px solid var(--line);padding:4px 9px;border-radius:4px;color:var(--muted)}
.product-specs h2,.product-quote h2,.related h2{font-size:26px;margin:0 0 24px}
.product-specs{padding:10px 0 50px}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:14px}
thead th{background:var(--ink);color:#fff;text-align:left;padding:13px 16px;font-size:13px;letter-spacing:.03em;white-space:nowrap}
tbody th{text-align:left;padding:12px 16px;background:var(--paper);font-weight:700;width:34%;border-bottom:1px solid var(--line)}
tbody td{padding:12px 16px;border-bottom:1px solid var(--line);color:#3c4650}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
.product-quote{background:var(--paper);border-radius:12px;padding:44px;margin-bottom:56px}
.related{padding-bottom:20px}

/* ---------- inner pages ---------- */
.page-main{padding:30px 8vw 70px}
.page-main.narrow{max-width:840px}
.page-head{padding:26px 0 10px;max-width:800px}
.page-head h1{font-size:clamp(32px,4vw,52px);letter-spacing:-.03em;line-height:1.05;margin:14px 0 18px}
.page-head .lead{font-size:17.5px;line-height:1.75;color:var(--muted)}
.ref-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:36px 0}
.trust-photo.wide img{height:280px}
.ua-refs{margin-top:20px;border:1px solid var(--line);border-radius:12px;padding:40px}
.ua-refs h2{margin-top:0}
.ua-refs p{color:var(--muted);line-height:1.7;margin-bottom:26px}
.ua-refs a[href^="mailto"]{border-bottom:2px solid var(--gold);font-weight:700}
.legal h1{font-size:36px;letter-spacing:-.02em}
.legal h2{font-size:20px;margin-top:34px}
.legal p{line-height:1.75;color:#3c4650}
.legal a{border-bottom:2px solid var(--gold);font-weight:700}

/* ---------- footer ---------- */
footer{background:var(--ink);color:#c6ccd2}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:38px;padding:64px 8vw}
.footer-top img{width:140px;margin-bottom:14px}
.footer-top p{font-size:13.5px;line-height:1.65;color:#8b949c;margin:0}
.footer-top h4{color:#fff;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin:0 0 14px}
.footer-top a{display:block;font-size:14px;padding:4px 0;color:#c6ccd2}
.footer-top a:hover{color:var(--gold)}
.copyright{border-top:1px solid #ffffff14;padding:22px 8vw;font-size:12.5px;color:#8b949c}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .stats{grid-template-columns:repeat(3,1fr);row-gap:30px}
  .stats div:nth-child(3n){border-right:0}
  .process-grid,.trust-grid,.ref-grid{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  nav#nav{position:fixed;inset:82px 0 auto 0;background:#101820f8;flex-direction:column;padding:20px 5vw 26px;gap:18px;display:none}
  nav#nav.open{display:flex}
  #menu{display:block;order:5}
  .quote{display:none}
  .intro,.contact-panel,.product-hero,.product-body{grid-template-columns:1fr;gap:34px}
  .section{padding:64px 6vw}
  .form-grid{grid-template-columns:1fr}
  .trust-photo{grid-template-columns:1fr}
  .trust-photo img{height:200px}
  .catalog-band{padding:32px}
  .product-quote{padding:28px}
}
@media(max-width:560px){
  .stats{grid-template-columns:1fr 1fr}
  .stats div{border-right:0}
  .stats strong{font-size:30px}
  .stats span{font-size:9.5px}
  .hero h1{font-size:clamp(34px,10.5vw,48px)}
  .hero-copy{margin-left:6vw;min-width:0}
  .process-grid,.trust-grid,.ref-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
}
body{overflow-x:hidden}
.hero-copy{min-width:0}

/* ---------- каталог компонентів ---------- */
.components-page .comp-search form{display:flex;gap:12px;margin:8px 0 10px}
.components-page .comp-search input[type=search]{flex:1;padding:14px 16px;border:1px solid var(--line);border-radius:6px;font:inherit;font-size:15.5px;background:var(--paper)}
.comp-note{color:var(--muted);font-size:13.5px;line-height:1.6;margin:6px 0 0}
.comp-hint{color:var(--muted);font-size:14.5px;padding:26px 0}
.comp-count{color:var(--muted);font-size:13px;letter-spacing:.04em;text-transform:uppercase;font-weight:800;margin:26px 0 14px}
.comp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.comp-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;background:#fff}
.comp-card figure{margin:0;height:150px;background:var(--paper);display:flex;align-items:center;justify-content:center}
.comp-card figure img{max-height:130px;width:auto;object-fit:contain}
.comp-body{padding:16px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.comp-body h3{margin:0;font-size:14.5px;line-height:1.4}
.comp-meta{margin:0;color:var(--muted);font-size:12.5px;line-height:1.55}
.comp-stock{margin:0;font-size:12.5px;color:#1a7f37;font-weight:700}
.comp-price{margin:0;font-size:14px}
.comp-price b{font-size:16px}
.comp-buy{display:flex;gap:10px;align-items:center;margin-top:auto;padding-top:8px}
.comp-buy label{font-size:12.5px;font-weight:800;color:var(--muted);display:flex;align-items:center;gap:8px}
.comp-buy input{width:74px;padding:9px 10px;border:1px solid var(--line);border-radius:6px;font:inherit;background:var(--paper)}
.comp-buy .cta{padding:10px 16px;font-size:13.5px;cursor:pointer;border:0}
.comp-more{text-align:center;margin:26px 0}
.comp-more .cta{cursor:pointer;border:0}
.comp-request{margin-top:46px;border-top:1px solid var(--line);padding-top:30px}
.comp-request h2{margin:0 0 14px}
#comp-cart{margin-bottom:20px}
.comp-cart-row{display:flex;gap:14px;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px dashed var(--line);font-size:14px}
.comp-cart-row small{color:var(--muted)}
.comp-cart-row .nowrap{white-space:nowrap}
.comp-del{background:none;border:0;cursor:pointer;color:var(--muted);font-size:15px;padding:4px 8px}
.comp-del:hover{color:#c0392b}
.comp-cart-total{text-align:right;padding:12px 0;font-size:15px}
#comp-send:disabled{opacity:.45;cursor:not-allowed}
#comp-clear{margin-left:12px}
@media(max-width:640px){.components-page .comp-search form{flex-direction:column}.comp-cart-row{flex-wrap:wrap}}

/* ---------- категорії каталогу (плитки) ---------- */
.comp-cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin:28px 0 8px;transition:.3s}
.comp-cats.collapsed{display:none}
.cat-tile{border:1px solid var(--line);border-radius:12px;padding:18px 20px;background:#fff;display:flex;flex-direction:column;gap:6px;transition:.2s}
.cat-tile:hover{border-color:var(--gold);box-shadow:0 4px 18px #0000000f;transform:translateY(-2px)}
.cat-tile b{font-size:15px;letter-spacing:-.01em}
.cat-tile span{color:var(--muted);font-size:12.5px;line-height:1.5}

/* ---------- банер каталогу компонентів на головній ---------- */
.comp-band{background:var(--paper);border-radius:18px;padding:54px 5vw}
.comp-band-search{display:flex;gap:12px;max-width:760px;margin:26px 0 20px}
.comp-band-search input{flex:1;padding:15px 18px;border:1px solid var(--line);border-radius:6px;font:inherit;font-size:15.5px;background:#fff}
.comp-band-cats{display:flex;flex-wrap:wrap;gap:10px}
.comp-band-cats a{border:1px solid var(--line);background:#fff;border-radius:99px;padding:9px 18px;font-size:13.5px;font-weight:700;transition:.2s}
.comp-band-cats a:hover{border-color:var(--gold)}
.comp-band-cats a.all{background:var(--ink);color:#fff;border-color:var(--ink)}
@media(max-width:640px){.comp-band-search{flex-direction:column}}

/* ---------- hero-пошук та CTA (стиль дистриб'ютора) ---------- */
.hero-search{display:flex;gap:10px;margin:26px 0 18px;max-width:680px}
.hero-search input{flex:1;padding:16px 20px;border:0;border-radius:6px;font:inherit;font-size:15.5px;background:#fff;box-shadow:0 8px 30px #0006}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-ctas .cta.dark{background:#ffffff22;color:#fff;border:1px solid #ffffff55}
@media(max-width:640px){.hero-search{flex-direction:column}}

/* ---------- стрічка швидких категорій з іконками ---------- */
.quick-cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(108px,1fr));gap:4px;padding:26px 5vw;border-bottom:1px solid var(--line);background:#fff}
.quick-cats a{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;padding:14px 6px;border-radius:10px;transition:.2s;color:var(--ink)}
.quick-cats a:hover{background:var(--paper);transform:translateY(-2px)}
.quick-cats .qc-icon{color:var(--ink)}
.quick-cats .qc-label{font-size:12.5px;font-weight:700;line-height:1.35}

/* ---------- пошук у шапці ---------- */
.header-search{flex:1;max-width:340px;margin-left:auto}
.header-search input{width:100%;padding:10px 16px;border:1px solid #ffffff33;border-radius:99px;font:inherit;font-size:13.5px;background:#ffffff1c;color:#fff;transition:.25s}
.header-search input::placeholder{color:#ffffffaa}
.header-search input:focus{background:#fff;color:var(--ink);outline:none;border-color:var(--gold)}
.header-search input:focus::placeholder{color:var(--muted)}
header.solid .header-search input{background:#ffffff14}
header.solid .header-search input:focus{background:#fff}
@media(max-width:960px){.header-search{display:none}}

/* ---------- мінімальна сума замовлення в кошику ---------- */
.comp-min-order{text-align:right;font-size:13.5px;font-weight:700;padding:4px 0 10px}
.comp-min-order.warn{color:#c0392b}
.comp-min-order.ok{color:#1a7f37}

/* ---------- сторінка каталогу: hero-банер ---------- */
.comp-hero{background:linear-gradient(120deg,#0d141b 0%,#17222d 60%,#1d2a37 100%);color:#fff;padding:120px 8vw 44px}
.comp-hero-inner{max-width:900px}
.comp-hero h1{font-size:clamp(30px,4.2vw,52px);letter-spacing:-.02em;margin:14px 0 14px;line-height:1.08}
.comp-hero .lead{color:#c9d2da;font-size:16.5px;line-height:1.7;max-width:720px;margin:0 0 26px}
.comp-hero form{display:flex;gap:10px;max-width:720px}
.comp-hero input[type=search]{flex:1;padding:16px 20px;border:0;border-radius:6px;font:inherit;font-size:15.5px;background:#fff;box-shadow:0 10px 34px #0007}
.comp-pop{margin:16px 0 0;font-size:13px;color:#93a1ad}
.comp-pop a{color:#e8edf1;border-bottom:1px dashed #ffffff44;margin-left:10px;transition:.2s}
.comp-pop a:hover{color:var(--gold);border-color:var(--gold)}
.comp-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.comp-badges span{border:1px solid #ffffff2b;background:#ffffff0f;border-radius:99px;padding:8px 16px;font-size:12.5px;font-weight:700;color:#dfe6ec}
.stats.four{grid-template-columns:repeat(4,1fr);padding:34px 8vw}
@media(max-width:760px){.comp-hero form{flex-direction:column}.stats.four{grid-template-columns:repeat(2,1fr);row-gap:24px}}

/* ---------- сітка категорій з іконками ---------- */
.comp-cats{display:block;margin:10px 0 0}
.comp-cats.collapsed{display:none}
.comp-cats h2{margin:26px 0 20px;font-size:24px;letter-spacing:-.01em}
.comp-cats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.cat-tile{flex-direction:row;align-items:center;gap:16px;display:flex;padding:16px 18px}
.cat-tile .ct-icon{flex:0 0 auto;color:var(--ink);display:flex}
.cat-tile .ct-icon svg{width:40px;height:40px}
.cat-tile .ct-body{display:flex;flex-direction:column;gap:3px}
.cat-tile .ct-body b{font-size:14.5px}
.cat-tile .ct-body span{color:var(--muted);font-size:12px;line-height:1.45}

/* ---------- нове лого ---------- */
.logo img{width:auto;height:58px;filter:drop-shadow(0 2px 6px #0006)}
.footer-logo{height:64px;width:auto}
.footer-edrpou{font-size:12.5px;color:#8b98a3}

/* ---------- сторінки Про компанію / Контакти / Продукція ---------- */
.about-dirs,.about-why,.requisites{margin:34px 0}
.about-dirs h2,.about-why h2,.requisites h2{margin:0 0 22px;font-size:26px;letter-spacing:-.01em}
.about-dirs .trust-card .cta{margin-top:16px;align-self:flex-start}
.trust-grid.four{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.requisites table{width:100%;border-collapse:collapse}
.requisites th{text-align:left;padding:12px 18px 12px 0;color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap;vertical-align:top;border-bottom:1px solid var(--line)}
.requisites td{padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.requisites .cta{margin-top:26px}
.contacts-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:34px;margin-top:10px}
.contacts-info{display:flex;flex-direction:column;gap:16px}
.contacts-info a{font-weight:700}
.contacts-info a:hover{color:var(--gold)}
.contacts-info .muted{color:var(--muted);font-size:13px}
@media(max-width:960px){.contacts-grid{grid-template-columns:1fr}.trust-grid.four{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.trust-grid.four{grid-template-columns:1fr}.logo img{height:48px}}

/* ---------- тулбар результатів: сортування, наявність, підкатегорії, даташит ---------- */
.comp-sub{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:24px 0 4px;color:var(--muted);font-size:13px}
.comp-sub button{border:1px solid var(--line);background:#fff;border-radius:99px;padding:8px 16px;font:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}
.comp-sub button:hover{border-color:var(--gold)}
.comp-sub button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.comp-toolbar{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin:18px 0 14px}
.comp-toolbar .comp-count{margin:0;flex:1}
.comp-instock{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;cursor:pointer}
.comp-instock input{width:16px;height:16px;accent-color:var(--gold)}
.comp-sortsel{font-size:13.5px;font-weight:700;display:flex;align-items:center;gap:8px}
.comp-sortsel select{font:inherit;font-size:13.5px;padding:8px 12px;border:1px solid var(--line);border-radius:6px;background:var(--paper)}
.comp-ds{font-size:12.5px;font-weight:700;color:#0b62c4;border-bottom:1px dashed #0b62c455;align-self:flex-start}
.comp-ds:hover{color:var(--gold);border-color:var(--gold)}
@media(max-width:640px){.comp-toolbar{gap:10px}.comp-toolbar .comp-count{flex-basis:100%}}

/* ---------- сторінка контактів v2 ---------- */
.contacts-hero{padding-bottom:54px}
.contact-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px;max-width:980px}
.ca{display:flex;gap:14px;align-items:center;background:#ffffff10;border:1px solid #ffffff26;border-radius:12px;padding:18px 20px;transition:.2s;color:#fff}
.ca:hover{background:#ffffff1e;border-color:var(--gold);transform:translateY(-2px)}
.ca-ico{font-size:26px}
.ca b{display:block;font-size:15px}
.ca small{color:#b9c4cd;font-size:12.5px;line-height:1.4;display:block;margin-top:3px}
.contacts-page h2{font-size:26px;letter-spacing:-.01em;margin:0 0 20px}
.lead-form-wrap{max-width:860px;margin:14px 0 40px}
.lead-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.lead-tabs label{border:1px solid var(--line);border-radius:99px;padding:10px 20px;font-size:13.5px;font-weight:800;cursor:pointer;transition:.2s;color:var(--muted);margin:0}
.lead-tabs label.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.lead-tabs input{display:none}
.lead-form textarea::placeholder,.lead-form input::placeholder{color:#a9b2ba}
.lead-file input{padding:10px 0 0;border:0;background:none}
.lead-steps{margin:44px 0}
.process-grid.three{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.faq{margin:44px 0 10px;max-width:860px}
.faq details{border:1px solid var(--line);border-radius:10px;padding:0;margin-bottom:10px;background:#fff}
.faq summary{cursor:pointer;font-weight:800;font-size:15px;padding:16px 20px;list-style:none;position:relative}
.faq summary::after{content:'+';position:absolute;right:20px;top:14px;font-size:20px;color:var(--gold);font-weight:800}
.faq details[open] summary::after{content:'–'}
.faq details p{margin:0;padding:0 20px 16px;color:var(--muted);font-size:14.5px;line-height:1.7}
@media(max-width:860px){.contact-actions{grid-template-columns:1fr}.process-grid.three{grid-template-columns:1fr}}
[hidden]{display:none!important}

/* ---------- сторінка референсів ---------- */
.refs-hero{padding-bottom:54px}
.refs-page .cases{margin:38px 0}
.refs-page .cases h2{font-size:26px;letter-spacing:-.01em;margin:0 0 8px}
.cases-note{color:var(--muted);font-size:13.5px;margin:0 0 22px}
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case-card{border:1px solid var(--line);border-radius:12px;padding:24px;background:#fff;border-top:3px solid var(--gold)}
.case-card .ct-icon svg{width:40px;height:40px}
.case-card h3{margin:14px 0 2px;font-size:16.5px;letter-spacing:-.01em}
.case-sub{color:#9a7b00;font-size:12.5px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;margin:0 0 10px}
.case-card p{color:var(--muted);font-size:13.5px;line-height:1.65;margin:0}
@media(max-width:960px){.cases-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.cases-grid{grid-template-columns:1fr}}

/* ---------- головна: панелі напрямів, бейджі hero ---------- */
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-badges span{border:1px solid #ffffff33;background:#00000042;border-radius:99px;padding:8px 16px;font-size:12.5px;font-weight:700;color:#e8edf1;backdrop-filter:blur(3px)}
.dirs{padding-top:60px!important;padding-bottom:20px!important}
.dirs .section-head{margin-bottom:30px}
.dirs-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.dir-card{border:1px solid var(--line);border-radius:16px;padding:34px;background:var(--paper);display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.dir-card.dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.dir-card .ct-icon svg{width:46px;height:46px}
.dir-card.dark .ct-icon{color:#fff}
.dir-card h3{margin:6px 0 0;font-size:21px;letter-spacing:-.01em}
.dir-card p{margin:0;font-size:14.5px;line-height:1.7;color:var(--muted)}
.dir-card.dark p{color:#c2ccd4}
.dir-card ul{margin:4px 0 8px;padding:0;list-style:none;display:flex;flex-direction:column;gap:7px}
.dir-card li{font-size:13.5px;font-weight:600;padding-left:22px;position:relative}
.dir-card li::before{content:'✓';position:absolute;left:0;color:var(--gold);font-weight:800}
.dir-card .cta{margin-top:auto}
.products-all{text-align:center;margin:30px 0 10px}
@media(max-width:860px){.dirs-grid{grid-template-columns:1fr}}

/* ---------- hero v3: пошук-перший, центрований ---------- */
.home-hero{height:auto;min-height:0;max-height:none;padding:170px 6vw 90px;align-items:center;justify-content:center;text-align:center;
  background:
    radial-gradient(1100px 480px at 50% -140px,#1e2c3a 0%,transparent 70%),
    radial-gradient(900px 420px at 85% 110%,#15202b 0%,transparent 65%),
    linear-gradient(180deg,#0c141d 0%,#101a24 55%,#0c141d 100%)}
.home-hero::before{content:'';position:absolute;inset:0;opacity:.5;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='620' height='620' viewBox='0 0 620 620'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.045' stroke-width='1.4'%3E%3Cpath d='M20 80h150l50 50h120M20 180h90l40-40h180l60 60h120M40 320h130l70 70h160M20 470h110l50-50h150l70 70h140M180 20v90l50 50v120M420 20v70l-60 60v110M540 40v120l-70 70v100'/%3E%3C/g%3E%3Cg fill='%23f6b800' fill-opacity='.10'%3E%3Ccircle cx='170' cy='80' r='4'/%3E%3Ccircle cx='340' cy='130' r='4'/%3E%3Ccircle cx='110' cy='180' r='4'/%3E%3Ccircle cx='470' cy='260' r='4'/%3E%3Ccircle cx='240' cy='390' r='4'/%3E%3Ccircle cx='560' cy='230' r='4'/%3E%3Ccircle cx='130' cy='470' r='4'/%3E%3Ccircle cx='420' cy='540' r='4'/%3E%3C/g%3E%3C/svg%3E")}
.hero-center{position:relative;z-index:2;max-width:860px;margin:0 auto;display:flex;flex-direction:column;align-items:center}
.home-hero h1{text-transform:none;font-size:clamp(38px,5.2vw,68px);line-height:1.06;letter-spacing:-.03em;margin:24px 0 18px;font-weight:900}
.home-hero p{margin:0 auto 34px;max-width:640px;font-size:17px;color:#c9d2da}
.home-hero .hero-search{width:100%;max-width:720px;margin:0 0 14px}
.home-hero .hero-search input{padding:18px 22px;font-size:16px}
.hero-pop{margin:0 0 30px;font-size:13px;color:#8d9aa6}
.hero-pop a{color:#e8edf1;border-bottom:1px dashed #ffffff3d;margin-left:10px;transition:.2s}
.hero-pop a:hover{color:var(--gold);border-color:var(--gold)}
.hero-links{display:flex;gap:16px;align-items:center;font-size:14.5px;font-weight:800}
.hero-links span{color:#5b6873}
.hero-links a{color:#fff;border-bottom:2px solid var(--gold);padding-bottom:3px;transition:.2s}
.hero-links a:hover{color:var(--gold)}
@media(max-width:640px){.home-hero{padding:130px 6vw 70px}.hero-links{flex-direction:column;gap:10px}.hero-links span{display:none}}

/* ---------- hero: живі доріжки та пульс контактів ---------- */
.hero-traces{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}
.hero-traces .tr path{stroke:#ffffff12;stroke-width:1.5;fill:none}
.hero-traces .trp path{stroke:var(--gold);stroke-width:2;fill:none;stroke-linecap:round;stroke-dasharray:4 96;stroke-dashoffset:100;opacity:.75;filter:drop-shadow(0 0 5px #f6b800aa);animation:trace-run linear infinite}
@keyframes trace-run{from{stroke-dashoffset:100}to{stroke-dashoffset:0}}
.hero-traces .pads circle{fill:var(--gold);opacity:.15;animation:pad-glow 4.5s ease-in-out infinite}
@keyframes pad-glow{0%,100%{opacity:.12}50%{opacity:.65}}
@media (prefers-reduced-motion: reduce){.hero-traces .trp path,.hero-traces .pads circle{animation:none}.hero-traces .trp path{opacity:0}}

/* ---------- hero: плата ARMTEK + однолінійна схема ---------- */
.hero-traces .chip-body{fill:#ffffff07;stroke:#ffffff2b;stroke-width:1.5}
.hero-traces .chip-die{fill:#0a0f15;stroke:#f6b80055;stroke-width:1.2}
.hero-traces .chip-label{fill:#f6b800;opacity:.55;font:800 15px Inter,Arial,sans-serif;letter-spacing:.12em}
.hero-traces .smd{fill:#ffffff10;stroke:#ffffff30;stroke-width:1.2}
.hero-traces .via circle,.hero-traces circle.via{fill:#0c141d;stroke:#ffffff38;stroke-width:1.5}
.hero-traces .brk{fill:none;stroke:#f6b80070;stroke-width:1.8}
.hero-traces .trf{fill:none;stroke:#ffffff30;stroke-width:1.8}
.hero-traces .sch-ln path{stroke:#ffffff1c}
.hero-traces .sw line{stroke:#f6b800;stroke-width:2.4;stroke-linecap:round;filter:drop-shadow(0 0 4px #f6b80088)}
.hero-traces .sw{transform-box:view-box;transform-origin:1094px 216px;animation:sw-close 9s ease-in-out infinite}
@keyframes sw-close{0%,12%{transform:rotate(0deg)}22%,72%{transform:rotate(27deg)}82%,100%{transform:rotate(0deg)}}
@media (prefers-reduced-motion: reduce){.hero-traces .sw{animation:none;transform:rotate(27deg)}}
@media (max-width:1100px){.hero-traces .pcb{opacity:.45}.hero-traces .sch{display:none}}

/* ---------- footer v2 ---------- */
.footer-cta{display:flex;align-items:center;justify-content:space-between;gap:26px;padding:40px 8vw;border-bottom:1px solid #ffffff14;background:linear-gradient(90deg,#0d151e,#131f2b)}
.footer-cta h3{color:#fff;margin:0 0 6px;font-size:22px;letter-spacing:-.01em}
.footer-cta p{margin:0;color:#93a1ad;font-size:14px}
footer{border-top:3px solid var(--gold)}
.footer-top{padding:56px 8vw 44px;grid-template-columns:1.5fr 1fr .9fr 1.2fr}
.footer-brand p{margin-top:0}
.footer-logo{height:56px;width:auto;margin-bottom:16px}
.footer-edrpou{margin-top:14px!important;font-size:12px;color:#7d8891;line-height:1.7}
.footer-all{color:var(--gold)!important;font-weight:700;margin-top:4px}
.footer-hours{color:#8b949c;font-size:13px;margin-top:10px!important}
.footer-addr{font-size:13px;margin-top:6px!important}
.copyright{display:flex;justify-content:space-between;gap:14px;padding:18px 8vw;border-top:1px solid #ffffff12;font-size:12.5px;color:#7d8891}
@media(max-width:860px){.footer-cta{flex-direction:column;align-items:flex-start}.copyright{flex-direction:column;gap:4px}}

/* ---------- головна у стилі каталогу: пошук-смуга, промо-мозаїка, USP ---------- */
.search-band{background:#fff;border-bottom:1px solid var(--line);padding:20px 8vw}
.search-band form{display:flex;gap:10px;max-width:920px;margin:0 auto}
.search-band input{flex:1;min-width:0;padding:15px 20px;border:2px solid var(--ink);border-radius:6px;font:inherit;font-size:15.5px;background:#fff}
.search-band input:focus{outline:none;border-color:var(--gold)}
.promo-grid{display:grid;grid-template-columns:1.55fr 1fr;grid-auto-rows:minmax(215px,auto);gap:16px;padding:26px 8vw;background:var(--paper)}
.promo{border-radius:14px;overflow:hidden;position:relative;display:flex;align-items:flex-end;padding:30px;transition:.25s;color:#fff}
.promo:hover{transform:translateY(-3px);box-shadow:0 14px 34px #00000026}
.promo-copy{position:relative;z-index:2;max-width:520px}
.promo h2{margin:10px 0 10px;font-size:clamp(26px,2.5vw,38px);letter-spacing:-.02em;line-height:1.08}
.promo h3{margin:0 0 8px;font-size:20px;letter-spacing:-.01em}
.promo p{margin:0 0 18px;font-size:14px;line-height:1.6}
.promo .cta{padding:11px 20px;font-size:13.5px}
.promo.big{grid-row:1/3;background:linear-gradient(135deg,#f8c421 0%,#f6b800 45%,#df9c00 100%);color:var(--ink);align-items:center}
.promo.big .eyebrow{color:#7c5d00}
.promo.big p{color:#4c3d05}
.promo-art{position:absolute;right:-46px;bottom:-46px;opacity:.22;pointer-events:none}
.promo-art svg{width:320px;height:320px}
.promo.photo{background-size:cover;background-position:center}
.promo.photo::before{content:'';position:absolute;inset:0;background:linear-gradient(15deg,#0b131de6 25%,#0b131d55 70%,#0b131d22)}
.promo.photo p,.promo.ink p{color:#c5cfd8}
.promo.ink{background:radial-gradient(700px 300px at 110% -20%,#1d2c3b,transparent 70%),var(--ink)}
.usp{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;padding:30px 8vw;background:#fff;border-bottom:1px solid var(--line)}
.usp>div{display:flex;gap:14px;align-items:center}
.usp-icon svg{width:42px;height:42px}
.usp b{display:block;font-size:15px;letter-spacing:-.01em}
.usp>div span span,.usp>div>div>span{color:var(--muted);font-size:12.5px;line-height:1.5;display:block;margin-top:2px}
@media(max-width:1020px){.promo-grid{grid-template-columns:1fr}.promo.big{grid-row:auto;min-height:300px}.usp{grid-template-columns:1fr 1fr;gap:18px}}
@media(max-width:640px){.search-band form{flex-direction:column}.usp{grid-template-columns:1fr}}
header.home .header-search{display:none}

/* ---------- промо-мозаїка з зображеннями ---------- */
.promo-grid.imgs{grid-template-columns:1.6fr .8fr .8fr;grid-template-rows:repeat(2,minmax(210px,1fr))}
.promo.big-img{grid-row:1/3;background-color:#fff;align-items:center;gap:10px;color:var(--ink);border:1px solid var(--line)}
.promo.big-img .promo-copy{flex:1 1 52%;min-width:0}
.promo-img{flex:0 0 44%;width:44%;min-width:0;max-height:92%;object-fit:contain;align-self:center}
.promo.big-img .eyebrow{color:#9a7b00}
.promo.big-img p{color:var(--muted)}
.promo.tile{background-size:cover;background-position:center;background-color:#fff;padding:20px;align-items:flex-end;border:1px solid var(--line)}
.promo.tile.light{background-size:cover}
.promo.tile .tile-cap{position:relative;z-index:2;font-size:14.5px;font-weight:800;line-height:1.35}
.promo.tile.light .tile-cap{color:var(--ink)}
.promo.tile.darkt .tile-cap{color:#fff}
.promo.tile.darkt::before{content:'';position:absolute;inset:0;background:linear-gradient(10deg,#000000a8 12%,transparent 55%)}
.promo.tile.light::before{content:'';position:absolute;inset:0;background:linear-gradient(10deg,#ffffffd9 10%,transparent 50%)}
@media(max-width:1020px){.promo-grid.imgs{grid-template-columns:1fr 1fr}.promo.big-img{grid-column:1/3;grid-row:auto;min-height:320px;background-size:auto 60%}}
@media(max-width:640px){.promo-grid.imgs{grid-template-columns:1fr}.promo.big-img{grid-column:auto;flex-direction:column;align-items:flex-start}.promo-img{max-height:180px}}

/* ---------- сторінка FPV ---------- */
.nav-fpv{color:var(--gold)!important;font-weight:900}
.fpv-hero{padding-bottom:48px}
.promo.tile.fpvtile{background:radial-gradient(600px 260px at 110% -20%,#243447,transparent 70%),var(--ink);align-items:flex-end}
.promo.tile.fpvtile .tile-icon{position:absolute;right:16px;top:14px;color:#fff;opacity:.9}
.promo.tile.fpvtile .tile-icon svg{width:64px;height:64px}
.promo.tile.fpvtile .tile-cap{color:#fff}
.fpv-filter{margin:8px 0 22px}
.fpv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.fpv-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.fpv-fig{margin:0;height:170px;background:var(--paper);position:relative;display:flex;align-items:center;justify-content:center}
.fpv-fig img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:10px;background:#fff}
.fpv-ic{color:#b9c2ca}
.fpv-ic svg{width:56px;height:56px}
.fpv-body{padding:16px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.fpv-badge{align-self:flex-start;background:#e8f5ec;color:#1a7f37;border-radius:99px;padding:4px 12px;font-size:11.5px;font-weight:800;letter-spacing:.03em}
.fpv-body h3{margin:0;font-size:15px;line-height:1.4}
.fpv-meta{margin:0;color:var(--muted);font-size:12px}
.fpv-desc{margin:0;color:var(--muted);font-size:13px;line-height:1.6;flex:1}
.fpv-price{margin:0;font-weight:800;font-size:13.5px}
.fpv-also{margin:34px 0 0;color:var(--muted)}
.fpv-also a{color:var(--gold);font-weight:800}
.comp-own{margin:20px 0 6px}
.comp-own .own-card{border-color:#1a7f3755;border-top:3px solid #1a7f37}