:root{--navy:#0b2a52;--navy2:#143f78;--sun:#f5b301;--sun-d:#d99a00;--bg:#f4f7fb;--text:#16233a;--muted:#55657d;--line:#dbe3ef;--white:#fff;--r:14px;--shadow:0 6px 24px rgba(11,42,82,.10)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:16px;line-height:1.55;color:var(--text);background:var(--white);-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy2)}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;color:var(--navy)}
h1{font-size:clamp(28px,6vw,48px)}
h2{font-size:clamp(24px,4.4vw,34px)}
h3{font-size:18px}
p{margin:0 0 1em}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 16px}
.btn{display:inline-block;border:0;border-radius:999px;padding:13px 26px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer;text-align:center;transition:background .15s,transform .15s}
.btn-sun{background:var(--sun);color:#1b1500}
.btn-sun:hover{background:var(--sun-d)}
.btn-line{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.7)}
.btn-line:hover{background:rgba(255,255,255,.12)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy2)}
.btn-sm{padding:9px 18px;font-size:15px}
/* header */
.hdr{position:sticky;top:0;z-index:50;background:var(--navy);color:#fff;box-shadow:0 2px 10px rgba(0,0,0,.18)}
.hdr .wrap{display:flex;align-items:center;gap:16px;min-height:64px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:19px;letter-spacing:.2px;white-space:nowrap}
.logo svg{width:34px;height:34px;flex:none}
.nav{display:none;margin-left:auto;gap:24px}
.nav a{color:#dbe6f7;text-decoration:none;font-weight:600}
.nav a:hover{color:var(--sun)}
.hdr-phone{display:none;color:#fff;font-weight:800;text-decoration:none;white-space:nowrap}
.hdr-cta{margin-left:auto}
.burger-chk{display:none}
.burger{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:10px;margin-left:4px}
.burger span{width:24px;height:3px;background:#fff;border-radius:2px}
.mnav{display:none;background:var(--navy2);padding:8px 16px 16px}
.mnav a{display:block;color:#fff;text-decoration:none;font-weight:600;padding:12px 4px;border-bottom:1px solid rgba(255,255,255,.12)}
.mnav .mphone{font-weight:800;color:var(--sun)}
.burger-chk:checked~.mnav{display:block}
@media(min-width:900px){.nav{display:flex}.hdr-phone{display:block}.hdr-cta{margin-left:0}.burger{display:none}.mnav,.burger-chk:checked~.mnav{display:none}}
@media(max-width:420px){.hdr-cta{display:none}.logo{font-size:17px}.burger{margin-left:auto}}
/* hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 100%);color:#fff;padding:44px 0 56px;overflow:hidden}
.hero .wrap{display:grid;gap:32px;align-items:center}
.hero h1{color:#fff}
.hero .lead{font-size:18px;color:#d3e0f5;max-width:560px}
.hero .acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.hero .art{max-width:460px;width:100%;justify-self:center}
@media(min-width:900px){.hero{padding:72px 0 80px}.hero .wrap{grid-template-columns:1.1fr .9fr}}
/* sections */
.sec{padding:52px 0}
.sec.alt{background:var(--bg)}
.sec .sub{color:var(--muted);max-width:640px;margin-bottom:28px}
.steps{display:grid;gap:16px;margin-top:8px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;display:flex;gap:14px;align-items:flex-start}
.step b{flex:none;width:36px;height:36px;border-radius:50%;background:var(--sun);color:#1b1500;display:grid;place-items:center;font-size:18px}
.step span{display:block;color:var(--muted);font-size:15px}
@media(min-width:760px){.steps{grid-template-columns:repeat(3,1fr)}}
/* product cards */
.grid{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:560px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.grid{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.card .pic{display:block;background:#fff;aspect-ratio:1/1}
.card .pic img{width:100%;height:100%;object-fit:cover}
.card .body{padding:16px;display:flex;flex-direction:column;gap:10px;flex:1}
.card h3{margin:0;font-size:17px}
.card h3 a{color:var(--navy);text-decoration:none}
.card h3 a:hover{color:var(--navy2);text-decoration:underline}
.price{font-weight:800;color:var(--navy);font-size:18px}
.price.ask{font-weight:600;color:var(--muted);font-size:15px}
.card .acts{display:flex;gap:8px;margin-top:auto;flex-wrap:wrap}
.card .acts .btn{flex:1;min-width:120px}
/* info blocks */
.two{display:grid;gap:18px}
@media(min-width:760px){.two{grid-template-columns:1fr 1fr}}
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.box h3{display:flex;align-items:center;gap:10px}
.box p:last-child{margin-bottom:0}
.ico{width:28px;height:28px;flex:none}
/* order form */
.order{background:var(--navy);color:#fff;padding:52px 0}
.order h2{color:#fff}
.order .wrap{display:grid;gap:28px}
@media(min-width:900px){.order .wrap{grid-template-columns:1fr 1fr;align-items:start}}
.order .sub{color:#c6d6ee}
.order .big{display:block;font-size:clamp(26px,5vw,36px);font-weight:800;color:var(--sun);text-decoration:none;margin:6px 0 4px}
.form{background:#fff;color:var(--text);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.form label{display:block;font-weight:600;font-size:14px;margin:0 0 12px}
.form input[type=text],.form input[type=tel],.form textarea{display:block;width:100%;margin-top:5px;padding:12px 14px;border:1px solid #c5d1e3;border-radius:10px;font:inherit;background:#fff;color:var(--text)}
.form input:focus,.form textarea:focus{outline:2px solid var(--sun);border-color:var(--sun)}
.form textarea{min-height:90px;resize:vertical}
.form .hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.form .chosen{display:none;background:#fff6d9;border:1px solid #f0d27a;border-radius:10px;padding:10px 12px;margin-bottom:12px;font-size:14px}
.form .chosen.on{display:flex;justify-content:space-between;gap:10px;align-items:center}
.form .chosen button{background:none;border:0;color:var(--navy2);font-weight:700;cursor:pointer;text-decoration:underline;font:inherit}
.form .err{color:#b3261e;font-size:13px;margin-top:4px;display:block;font-weight:500}
.form .note{font-size:13px;color:var(--muted);margin:10px 0 0}
.form .ok{display:none;background:#e6f6ea;border:1px solid #9fd3ab;color:#14532d;border-radius:10px;padding:14px;font-weight:600}
.form .btn{width:100%}
.form .btn[disabled]{opacity:.6;cursor:wait}
/* contacts */
.req{list-style:none;margin:0;padding:0}
.req li{padding:9px 0;border-bottom:1px solid var(--line);display:flex;gap:10px;flex-wrap:wrap}
.req li:last-child{border-bottom:0}
.req span{color:var(--muted);min-width:110px}
/* footer */
.ftr{background:#07182f;color:#aebdd4;padding:30px 0;font-size:14px}
.ftr .wrap{display:grid;gap:18px}
@media(min-width:760px){.ftr .wrap{grid-template-columns:1.4fr 1fr}}
.ftr a{color:#dbe6f7;text-decoration:none}
.ftr a:hover{color:var(--sun)}
.ftr nav{display:flex;flex-wrap:wrap;gap:6px 18px}
.ftr strong{color:#fff}
/* product page */
.crumbs{font-size:14px;color:var(--muted);padding:18px 0 4px}
.crumbs a{color:var(--muted)}
.prod{display:grid;gap:26px;padding:16px 0 44px}
@media(min-width:860px){.prod{grid-template-columns:1fr 1fr;gap:44px}}
.prod .pic{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:#fff}
.prod .info .price{font-size:22px;margin:10px 0 16px}
.prod .info .meta{color:var(--muted);margin-bottom:14px}
.prod .desc{margin-top:22px;border-top:1px solid var(--line);padding-top:16px}
.note404{padding:80px 0;text-align:center}
/* buy / qty */
.qty{display:inline-flex;align-items:center;border:1px solid #c5d1e3;border-radius:999px;overflow:hidden;background:#fff}
.qty button{width:42px;height:44px;border:0;background:#f4f7fb;color:var(--navy);font-size:22px;line-height:1;cursor:pointer}
.qty button:hover{background:#e8eef6}
.qty input{width:56px;height:44px;border:0;text-align:center;font:inherit;font-weight:700;color:var(--navy);background:#fff;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.buy{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:4px 0 12px}
.prod .info .meta.small{font-size:14px}
/* checkout */
.co-title{font-size:clamp(26px,5vw,36px);margin:6px 0 18px}
.co{display:grid;gap:22px;padding-bottom:48px}
@media(min-width:900px){.co{grid-template-columns:1.25fr 1fr;align-items:start}.co-sum{position:sticky;top:88px}}
.co-form,.co-sum{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.co-sum{background:var(--bg)}
.co-h{font-size:19px;margin:0 0 14px}
.co-form .co-h:not(:first-child){margin-top:22px}
.row2{display:grid;gap:0 14px}
@media(min-width:560px){.row2{grid-template-columns:1fr 1fr}}
.co-note{background:#fff6d9;border:1px solid #f0d27a;border-radius:10px;padding:11px 14px;font-size:14px;margin:0 0 14px}
.co-pay{margin-top:6px;font-size:18px;padding:16px 26px}
.co-item{display:flex;gap:14px;align-items:flex-start;margin-bottom:16px}
.co-item img{width:96px;height:96px;border-radius:10px;object-fit:cover;border:1px solid var(--line);flex:none}
.co-name{display:block;font-weight:700;color:var(--navy);text-decoration:none;margin-bottom:4px}
.co-unit{color:var(--muted);font-size:14px;margin-bottom:10px}
.co-rows{margin:0;border-top:1px solid var(--line)}
.co-rows div{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}
.co-rows dt{color:var(--muted)}
.co-rows dd{margin:0;font-weight:600;text-align:right}
.co-rows .co-total{border-bottom:0;font-size:20px}
.co-rows .co-total dt{color:var(--navy);font-weight:700}
.co-rows .co-total dd{color:var(--navy);font-weight:800}
/* result pages */
.res{max-width:640px;margin:56px auto 72px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:36px 24px;box-shadow:var(--shadow)}
.res-ico{width:72px;height:72px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;background:#eef3fa;color:var(--navy2)}
.res-ico svg{width:40px;height:40px}
.res.ok .res-ico{background:#e6f6ea;color:#1c7a3a}
.res.fail .res-ico,.res.error .res-ico{background:#fdecea;color:#b3261e}
.res.wait .res-ico,.res.pending .res-ico{background:#fff6d9;color:#a8780a}
.res h1{font-size:clamp(24px,5vw,32px)}
.res-items{color:var(--muted)}
.res-acts{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:22px}
.res-phone{color:var(--muted);margin:18px 0 0}

/* ===== Кошик і оформлення (Simple) ===== */
.hdr-cart{position:relative;display:inline-flex;align-items:center;gap:6px;color:#fff;text-decoration:none;font-weight:600;padding:6px 10px;border:1px solid rgba(255,255,255,.35);border-radius:10px;white-space:nowrap}
.hdr-cart b{background:var(--sun);color:#1b1500;border-radius:999px;min-width:20px;height:20px;line-height:20px;text-align:center;font-size:12px;padding:0 5px}
.sc-page{max-width:1100px;margin:0 auto;padding:24px 16px 48px}
.sc-title{font-size:28px;color:var(--navy);margin:8px 0 18px}
.sc-warn{background:#fff3cd;border:1px solid #ffe08a;border-radius:10px;padding:10px 14px;margin-bottom:14px}
.simplecheckout{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-start;color:var(--text)}
.simplecheckout>*{flex:1 1 100%;min-width:0}
.simplecheckout>.simplecheckout-left-column,.simplecheckout>.simplecheckout-right-column{flex:1 1 380px}
.simplecheckout-block{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:16px;box-shadow:var(--shadow)}
.simplecheckout-block .checkout-heading,.simplecheckout-block legend,.simplecheckout-block .simplecheckout-block-heading{font-weight:700;font-size:18px;color:var(--navy);margin:0 0 12px;border:0;padding:0;display:block;width:100%}
.simplecheckout .form-group,.simplecheckout .row-line,.simplecheckout .row{display:flex;flex-wrap:wrap;gap:6px 12px;margin:0 0 12px}
.simplecheckout .control-label,.simplecheckout label.col-sm-4{flex:0 0 100%;font-weight:600;font-size:14px;margin:0}
.simplecheckout [class*="col-sm-"],.simplecheckout [class*="col-xs-"]{flex:1 1 100%;width:100%;padding:0;float:none}
.simplecheckout input[type=text],.simplecheckout input[type=tel],.simplecheckout input[type=email],.simplecheckout input[type=password],.simplecheckout select,.simplecheckout textarea,.simplecheckout .form-control{width:100%;box-sizing:border-box;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff;color:var(--text)}
.simplecheckout textarea{min-height:80px}
.simplecheckout input[type=radio],.simplecheckout input[type=checkbox]{margin-right:8px}
.simplecheckout .has-error input,.simplecheckout .has-error select,.simplecheckout input.error{border-color:#d33}
.simplecheckout .text-danger,.simplecheckout .error{color:#c0392b;font-size:13px}
.simplecheckout-cart{width:100%;border-collapse:collapse}
.simplecheckout-cart th{text-align:left;font-size:13px;color:var(--muted);font-weight:600;padding:6px 8px;border-bottom:1px solid var(--line)}
.simplecheckout-cart td{padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
.simplecheckout-cart .image img{width:64px;height:64px;object-fit:contain;border-radius:8px;background:var(--bg)}
.simplecheckout-cart .name a{color:var(--navy);font-weight:600;text-decoration:none}
.simplecheckout-cart .quantity .input-group,.simplecheckout-cart .quantity{display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.simplecheckout-cart .quantity input{width:54px;text-align:center;padding:8px 4px}
.simplecheckout-cart .quantity .btn,.simplecheckout-cart .quantity a,.simplecheckout-cart .quantity button,.simplecheckout-cart [data-onclick="removeProduct"]{cursor:pointer;border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 10px;color:var(--navy);text-decoration:none}
.simplecheckout-cart-total{display:flex;justify-content:space-between;gap:12px;padding:6px 0;font-size:16px}
#total_total,.simplecheckout-cart-total#total_total{font-weight:700;font-size:20px;color:var(--navy);border-top:1px solid var(--line);margin-top:6px;padding-top:10px}
.simplecheckout-methods-table label{display:block;padding:8px 0;cursor:pointer}
.simplecheckout-button-block{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}
.simplecheckout .btn-primary,.simplecheckout .button_oc,.simplecheckout a.button{background:var(--sun);color:#1b1500;font-weight:700;border:0;border-radius:12px;padding:14px 26px;display:inline-block;cursor:pointer;text-decoration:none;font-size:16px}
.simplecheckout .btn-primary:hover,.simplecheckout .button_oc:hover{background:var(--sun-d)}
.simplecheckout .btn-primary[disabled]{opacity:.5;pointer-events:none}
.simplecheckout .np-widget select,.simplecheckout .np-widget input{width:100%}
.simplecheckout .np-widget ul,.simplecheckout .np-list{list-style:none;margin:0;padding:0;border:1px solid var(--line);border-radius:10px;max-height:240px;overflow:auto;background:#fff}
.simplecheckout .np-widget li{padding:8px 12px;cursor:pointer}
.simplecheckout .np-widget li:hover{background:var(--bg)}
.simplecheckout .np-city-group{position:relative}
.sc-empty{padding:30px;text-align:center}
@media(max-width:700px){.sc-title{font-size:22px}.simplecheckout-cart .image{display:none}.simplecheckout-cart td,.simplecheckout-cart th{padding:8px 4px;font-size:14px}.hdr-cart span{display:none}.simplecheckout-button-block{justify-content:stretch}.simplecheckout-button-block a{width:100%;text-align:center;box-sizing:border-box}}
.sc-pay{display:block;padding:8px 0;cursor:pointer;font-weight:600}
.sc-note{font-size:13px;color:var(--muted);margin:8px 0 0}

/* шапка: пункты меню и кнопка не переносятся на средних экранах */
.hdr .nav a,.hdr .btn{white-space:nowrap}
@media(max-width:1100px){.hdr .btn-sun{display:none}}

/* характеристики товару */
.specs{width:100%;border-collapse:collapse;margin:14px 0}.specs th,.specs td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;font-size:15px;vertical-align:top}.specs th{font-weight:500;color:var(--muted);width:55%}

/* блоки главной */
.tiles{display:grid;gap:16px;grid-template-columns:1fr}
.box .muted{color:var(--muted);font-size:15px}
.faq{display:grid;gap:10px;max-width:820px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 18px}
.faq summary{font-weight:600;color:var(--navy);cursor:pointer}
.faq details p{margin:10px 0 0;color:var(--text)}
@media(min-width:640px){.tiles{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.tiles{grid-template-columns:repeat(4,1fr)}.tiles.three{grid-template-columns:repeat(3,1fr)}}

/* галерея карточки */
.thumbs{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.thumbs button{width:60px;height:60px;padding:0;border:2px solid var(--line);border-radius:10px;background:#fff;overflow:hidden;cursor:pointer}
.thumbs button.on{border-color:var(--sun)}
.thumbs img{width:100%;height:100%;object-fit:cover}

/* SEO 2026-10-31: инфо-страницы и SEO-текст */
.doc{padding-top:28px;padding-bottom:56px;max-width:860px}
.doc h1{font-size:30px;line-height:1.2;margin:14px 0 18px;color:var(--navy,#0b2a52)}
.doc-body h2{font-size:20px;line-height:1.3;margin:28px 0 10px}
.doc-body p,.doc-body li{line-height:1.65;margin:0 0 12px}
.doc-body ul{padding-left:22px;margin:8px 0 14px}
.seo-text p{max-width:860px;line-height:1.65;margin:0 0 14px}
.seo-text a{color:inherit;text-decoration:underline}
.ftr nav{display:flex;flex-wrap:wrap;gap:6px 18px}