:root{
  --aqua:#0aa3c2;--aqua-d:#07829b;--ink:#0d1f2d;--navy:#0e2c40;--mut:#5b6d7c;
  --line:#e7edf2;--bg:#f5f9fb;--soft:#e6f5f9;--ok:#1a9e5f;
  --gold:#dfa63f;--gold-l:#eec676;--gold-d:#b9862a;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Manrope',sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.6}
h1,h2,h3,h4{margin:0;font-weight:800;color:var(--navy);line-height:1.08;letter-spacing:-.02em}
h1{font-size:clamp(34px,6vw,68px)}h2{font-size:clamp(26px,3.4vw,42px)}
a{color:inherit;text-decoration:none}img{max-width:100%}
.wrap{max-width:1260px;margin:0 auto;padding:0 22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;border:none;cursor:pointer;border-radius:999px;padding:14px 26px;font-size:15.5px;transition:.2s;text-align:center;font-family:'Manrope'}
.btn-aqua{background:var(--aqua);color:#fff}.btn-aqua:hover{background:var(--aqua-d);transform:translateY(-2px)}
.btn-gold{background:linear-gradient(180deg,var(--gold-l),var(--gold));color:#3a2a08}.btn-gold:hover{background:var(--gold);transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.16);color:#fff;border:1.5px solid rgba(255,255,255,.6)}.btn-ghost:hover{background:rgba(255,255,255,.26)}
.btn-out{background:#fff;color:var(--navy);border:1.5px solid var(--line)}.btn-out:hover{border-color:var(--aqua);color:var(--aqua-d)}
.btn-white{background:#fff;color:var(--navy)}.btn-white:hover{background:var(--soft)}
.btn .ar{width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.25);display:grid;place-items:center;margin:-6px -10px -6px 4px}

/* золотой орнамент-разделитель (из «восточного» варианта) */
.orn{display:flex;align-items:center;justify-content:center;gap:14px}
.orn:before,.orn:after{content:"";height:1px;width:min(110px,20vw)}
.orn:before{background:linear-gradient(90deg,transparent,var(--gold))}
.orn:after{background:linear-gradient(90deg,var(--gold),transparent)}
.orn i{width:9px;height:9px;background:var(--gold);transform:rotate(45deg);box-shadow:0 0 0 4px rgba(223,166,63,.2);flex:none}

/* reveal-анимации */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .75s cubic-bezier(.22,1,.36,1),transform .75s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

.header{position:fixed;top:0;left:0;right:0;z-index:60;transition:.3s}
.header .wrap{display:flex;align-items:center;gap:18px;padding:16px 22px;transition:.3s}
.header.scrolled{background:#fff;box-shadow:0 6px 26px rgba(13,31,45,.09)}
.logo{display:flex;align-items:center;gap:10px;flex:none}
.logo .txt b{font-weight:800;font-size:20px;color:#fff;letter-spacing:.3px;display:block;line-height:1;transition:.3s}
.logo .txt span{font-size:9.5px;font-weight:700;letter-spacing:.3em;color:var(--gold-l);transition:.3s}
.header.scrolled .logo .txt b{color:var(--navy)}
.header.scrolled .logo .txt span{color:var(--aqua-d)}
nav.main{display:flex;gap:26px;font-weight:600;font-size:15px;margin-left:12px;flex-wrap:wrap}
nav.main a{color:#eaf4f8;transition:.3s}.header.scrolled nav.main a{color:var(--ink)}
nav.main a:hover{color:var(--gold-l)}.header.scrolled nav.main a:hover{color:var(--aqua-d)}
.header .hact{margin-left:auto;display:flex;align-items:center;gap:14px;flex:none}
.header .phone b{font-weight:800;font-size:18px;color:#fff;display:block;white-space:nowrap;text-align:right;transition:.3s}
.header.scrolled .phone b{color:var(--navy)}
.header .phone span{font-size:11.5px;color:var(--gold-l);transition:.3s}
.header.scrolled .phone span{color:var(--aqua-d)}
.burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:46px;height:42px;border:1px solid rgba(255,255,255,.4);background:rgba(0,0,0,.12);border-radius:10px;cursor:pointer;padding:0}
.burger span{width:22px;height:2px;background:#fff;margin:0 auto;border-radius:2px;transition:.3s}
.header.scrolled .burger{border-color:var(--line);background:#fff}.header.scrolled .burger span{background:var(--navy)}

/* HERO — большое lifestyle-фото + форма подбора поверх */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:130px 0 70px;overflow:hidden}
.hero .bg{position:absolute;inset:0;background:url(img/faucet-hand.webp) center/cover no-repeat;transform:scale(1.05)}
.hero .ov{position:absolute;inset:0;background:linear-gradient(100deg,rgba(9,30,45,.88) 0%,rgba(9,30,45,.66) 44%,rgba(9,30,45,.2) 100%)}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:46px;align-items:center;width:100%}
.pill{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.15);border:1px solid rgba(238,198,118,.5);color:#fff;padding:8px 16px;border-radius:999px;font-size:13.5px;font-weight:600;backdrop-filter:blur(4px)}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--gold-l);box-shadow:0 0 0 4px rgba(238,198,118,.28)}
.hero h1{color:#fff;margin:20px 0 18px}
.hero h1 span{color:var(--gold-l)}
.hero .sub{color:#dbe9f1;font-size:18.5px;max-width:560px;margin:0 0 28px}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px}
.hero .stats{display:flex;flex-wrap:wrap;gap:34px;margin-top:42px}
.hero .stats .s b{display:block;font-size:31px;font-weight:800;color:#fff}
.hero .stats .s span{color:#bcd3e0;font-size:13.5px}
.hform{background:#fff;border-radius:18px;padding:28px;box-shadow:0 24px 60px rgba(0,0,0,.35);position:relative;border-top:3px solid var(--gold)}
.hform h3{font-size:22px;margin-bottom:5px}
.hform p{margin:0 0 16px;color:var(--mut);font-size:14px}
.hform input{width:100%;border:1px solid var(--line);border-radius:11px;padding:14px 16px;font-size:16px;margin-bottom:11px;font-family:'Manrope';background:var(--bg)}
.hform .btn{width:100%}
.hform small{display:block;text-align:center;color:var(--mut);font-size:12.5px;margin-top:10px}
.scrollcue{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);z-index:2;color:#cfe0ec;font-size:12px;letter-spacing:.2em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:8px}
.scrollcue i{width:24px;height:38px;border:2px solid rgba(255,255,255,.5);border-radius:14px;position:relative}
.scrollcue i:after{content:"";position:absolute;top:7px;left:50%;transform:translateX(-50%);width:4px;height:7px;background:#fff;border-radius:2px;animation:sc 1.6s infinite}
@keyframes sc{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}100%{opacity:0;transform:translate(-50%,12px)}}

section{padding:76px 0}
.sec-h{max-width:720px;margin:0 auto 44px;text-align:center}
.sec-h .eyebrow{font-weight:700;letter-spacing:.22em;text-transform:uppercase;font-size:12.5px;color:var(--gold-d)}
.sec-h h2{margin:14px 0 0}.sec-h p{color:var(--mut);font-size:17px;margin:12px 0 0}

/* Сегменты применения */
.segs{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.seg{position:relative;border-radius:18px;overflow:hidden;min-height:260px;display:flex;align-items:flex-end;color:#fff}
.seg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.4s}
.seg:hover img{transform:scale(1.06)}
.seg .g{position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,30,45,0) 30%,rgba(9,30,45,.85))}
.seg .b{position:relative;padding:22px;z-index:2}
.seg h3{color:#fff;font-size:21px}.seg p{margin:6px 0 0;font-size:13.5px;color:#d3e3ee}
.seg .more{margin-top:12px;display:inline-flex;align-items:center;gap:7px;font-weight:700;font-size:13.5px;color:var(--gold-l)}

/* Каталог: сайдбар категорий + сетка с фильтром */
.catalog{background:var(--bg)}
.shop{display:grid;grid-template-columns:270px 1fr;gap:26px;align-items:start}
.cats{border:1px solid var(--line);border-radius:14px;overflow:hidden;position:sticky;top:88px;background:#fff}
.cats h4{background:var(--navy);color:#fff;font-size:15px;padding:14px 18px;letter-spacing:.3px}
.cats a{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;font-size:14.5px;font-weight:600;border-bottom:1px solid #f0f3f7;color:var(--ink);cursor:pointer;transition:.15s}
.cats a:last-child{border-bottom:none}
.cats a .cnt{color:var(--mut);font-size:12.5px;font-weight:600}
.cats a:hover{background:var(--soft);color:var(--aqua-d)}
.cats a.on{background:var(--aqua);color:#fff}.cats a.on .cnt{color:#d8f3f9}
.cats .pick{padding:16px 18px;border-top:1px solid var(--line);background:#fafcff}
.cats .pick .btn{width:100%;padding:12px 16px;font-size:14px}
.shead{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:8px}
.shead h2{font-size:25px}
.shead .cnt{color:var(--mut);font-size:14px}

.grid-prod{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.prod{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:.25s}
.prod:hover{box-shadow:0 18px 40px rgba(13,31,45,.1);transform:translateY(-4px);border-color:var(--gold-l)}
.prod .pic{height:185px;background:#fff;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.prod .pic img{width:100%;height:100%;object-fit:contain;padding:15px;display:block}
.prod .avail{position:absolute;top:12px;left:12px;background:var(--soft);color:var(--aqua-d);font-size:11px;font-weight:700;padding:4px 9px;border-radius:6px}
.prod .b{padding:15px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.prod .cat{font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--aqua-d)}
.prod h3{font-size:16.5px;font-weight:800}.prod .spec{color:var(--mut);font-size:13px;flex:1}
.prod .prow{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:8px;padding-top:12px;border-top:1px solid var(--line)}
.prod .price{font-weight:800;color:var(--navy);font-size:18.5px}
.prod .btn{padding:9px 16px;font-size:13px}

/* Почему мы (split с фото) */
.why .wrap{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.why .ph{border-radius:20px;overflow:hidden;height:420px;box-shadow:0 24px 50px rgba(13,31,45,.14)}
.why .ph img{width:100%;height:100%;object-fit:cover}
.why .eyebrow{font-weight:700;letter-spacing:.22em;text-transform:uppercase;font-size:12.5px;color:var(--gold-d)}
.why h2{margin:12px 0 10px}
.why .lead{color:var(--mut);font-size:17px;margin:0}
.why .feats{display:flex;flex-direction:column;gap:20px;margin-top:22px}
.why .ft{display:flex;gap:16px}
.why .ft .ic{width:52px;height:52px;border-radius:14px;background:var(--soft);display:grid;place-items:center;flex:none}
.why .ft h4{font-size:18px;margin-bottom:3px}.why .ft p{margin:0;color:var(--mut);font-size:14.5px}

/* Полоса заявки поверх фото */
.leadband{position:relative;overflow:hidden}
.leadband .bg{position:absolute;inset:0;background:url(img/production.webp) center/cover no-repeat}
.leadband .ov{position:absolute;inset:0;background:linear-gradient(100deg,rgba(9,30,45,.94),rgba(9,30,45,.74))}
.leadband .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1fr .9fr;gap:44px;align-items:center;padding:64px 22px}
.leadband .eyebrow{font-weight:700;letter-spacing:.22em;text-transform:uppercase;font-size:12.5px;color:var(--gold-l)}
.leadband h2{color:#fff;margin-top:12px}.leadband p{color:#cfe0ec;font-size:17px;margin:12px 0 0}
.leadband .contacts{margin-top:20px;display:flex;flex-direction:column;gap:7px;color:#dbe9f1;font-size:15px}
.leadband .contacts b{color:var(--gold-l)}
.lform{background:#fff;border-radius:18px;padding:30px;box-shadow:0 24px 60px rgba(0,0,0,.32);border-top:3px solid var(--gold)}
.lform h3{font-size:22px;margin-bottom:6px}.lform p{margin:0 0 16px;color:var(--mut);font-size:14px}
.lform input{width:100%;border:1px solid var(--line);border-radius:11px;padding:14px 16px;font-size:16px;margin-bottom:11px;font-family:'Manrope';background:var(--bg)}
.lform .btn{width:100%}

/* Футер */
footer{background:var(--navy);color:#a9c4d6;padding:50px 0 24px;position:relative}
footer:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--aqua),var(--gold),var(--aqua))}
footer .ftop{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:30px;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.12)}
footer .flogo{display:flex;align-items:center;gap:10px}footer .flogo b{font-weight:800;color:#fff;font-size:19px}
footer .fbrand p{margin:13px 0 14px;max-width:280px;color:#8fb0c4}
footer .socials{display:flex;gap:10px}
footer h5{font-weight:800;font-size:13.5px;color:var(--gold-l);margin:0 0 13px;text-transform:uppercase;letter-spacing:.04em}
footer .fcol a{display:block;color:#a9c4d6;padding:5px 0}footer .fcol a:hover{color:#fff}
footer .fcol p{margin:0 0 8px}
footer .fbot{padding-top:17px;color:#728ea3;font-size:13px;display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}
footer .socials a{width:38px;height:38px;border-radius:9px;background:rgba(255,255,255,.1);display:grid;place-items:center;padding:0}
footer .socials a:hover{background:var(--aqua)}footer .socials svg{display:block}

/* Страница товара */
.crumbs{background:var(--bg);border-bottom:1px solid var(--line);font-size:14px;color:var(--mut);padding-top:86px}
.crumbs .wrap{padding:14px 22px}.crumbs a{color:var(--aqua-d)}
.prod-top{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:30px 0 10px}
.gallery .main{height:380px;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.gallery .main img{width:100%;height:100%;object-fit:contain;padding:26px;display:block}
.gallery .thumbs{display:flex;gap:10px;margin-top:12px}
.gallery .thumbs div{width:84px;height:74px;border:1px solid var(--line);border-radius:10px;background:#fff;background-size:contain;background-repeat:no-repeat;background-position:center}
.pd .cat{font-weight:700;letter-spacing:.05em;text-transform:uppercase;font-size:12px;color:var(--aqua-d)}
.pd h1{font-size:clamp(26px,3.4vw,40px);margin:8px 0 12px}
.pd .stock{color:var(--ok);font-weight:700;font-size:14px;display:flex;align-items:center;gap:8px;margin-bottom:14px}
.pd .stock:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--ok)}
.pd .lead{color:var(--mut);font-size:16px}
.priceblock{background:var(--bg);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:16px;padding:22px 24px;margin:18px 0}
.priceblock .p{font-weight:800;font-size:32px;color:var(--navy)}.priceblock .p small{font-size:14px;color:var(--mut);font-weight:500}
.priceblock .row2{color:var(--mut);font-size:14px;margin-top:4px}
.priceblock .btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:8px}
.box{border:1px solid var(--line);border-radius:16px;padding:24px;background:#fff}.box h3{font-size:19px;margin-bottom:12px}.box ul{margin:0;padding-left:20px}.box li{margin:7px 0}
.spec-table{width:100%;border-collapse:collapse}.spec-table td{padding:11px 0;border-bottom:1px solid var(--line);font-size:15px}
.spec-table td:first-child{color:var(--mut);width:52%}.spec-table td:last-child{font-weight:700;color:var(--navy)}

@media(max-width:1000px){
  .hero .wrap{grid-template-columns:1fr;gap:32px}
  .hform{max-width:480px}
  .segs{grid-template-columns:1fr 1fr}
  .grid-prod{grid-template-columns:repeat(2,1fr)}
  .why .wrap,.leadband .wrap{grid-template-columns:1fr;gap:30px}
  .why .ph{height:300px;order:-1}
  .prod-top,.two-col{grid-template-columns:1fr}
}
@media(max-width:960px){
  .shop{grid-template-columns:1fr}
  .cats{position:static}
  .cats .catlist{display:flex;flex-wrap:wrap;gap:8px;padding:12px}
  .cats h4{display:none}
  .cats a{border:1px solid var(--line);border-radius:30px;padding:9px 16px;font-size:13.5px}
  .cats a.on{border-color:var(--aqua)}
  .cats a .cnt{display:none}
  .cats .pick{border-top:none;padding-top:0}
}
@media(max-width:860px){
  nav.main,.header .phone,.header .hact .btn{display:none}
  .burger{display:flex;margin-left:auto}
  .header .wrap{flex-wrap:wrap}
  .header.open{background:#fff}
  .header.open .logo .txt b{color:var(--navy)}
  .header.open .logo .txt span{color:var(--aqua-d)}
  .header.open .burger{border-color:var(--line);background:#fff}.header.open .burger span{background:var(--navy)}
  .header.open nav.main{display:flex;order:5;flex-basis:100%;width:100%;flex-direction:column;gap:2px;padding-top:12px;margin-top:12px;border-top:1px solid var(--line);margin-left:0}
  .header.open nav.main a{color:var(--ink);padding:12px 2px;border-bottom:1px solid var(--line);font-size:16px}
}
@media(max-width:600px){
  .segs,.grid-prod{grid-template-columns:1fr}
  footer .ftop{grid-template-columns:1fr}
  .hero{min-height:0;padding:120px 0 56px}
  .hero .stats{gap:22px}.scrollcue{display:none}
}
@media(max-width:820px){footer .ftop{grid-template-columns:1fr 1fr}}

/* реальный логотип клиента (капля+шестерёнка) */
.logo img{height:46px;width:auto;display:block}
.logo .lg-color{display:none}
.header.scrolled .logo .lg-color,.header.open .logo .lg-color{display:block}
.header.scrolled .logo .lg-light,.header.open .logo .lg-light{display:none}
.header .logo .lg-color:only-child{display:block}