:root{--navy:#071C36;--graph:#343A40;--red:#A30D2D;--red2:#c2183e;--bg:#f4f6f9;--line:#dde2ea;--text:#1d2530;--muted:#5d6775}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 "Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:#fff}
a{color:var(--navy)}
img{max-width:100%;height:auto}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:Impact,"Arial Narrow",Arial,sans-serif;font-weight:400;letter-spacing:.3px;color:var(--navy);line-height:1.15}
h1{font-size:44px;margin:24px 0 12px}
h2{font-size:34px;margin:0 0 18px}
h3{font-size:22px;margin:0 0 8px}
.lead{font-size:18px;color:var(--muted);max-width:860px}
.btn{display:inline-block;background:var(--red);color:#fff;text-decoration:none;padding:14px 26px;border-radius:6px;font-weight:600;border:2px solid var(--red);cursor:pointer;font-size:16px}
.btn:hover{background:var(--red2);border-color:var(--red2)}
.btn.ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn.ghost:hover{background:var(--navy);color:#fff}
.btn.sm{padding:9px 16px;font-size:14px;white-space:nowrap}
/* шапка (вариант 9 — компактная) */
.topbar{background:var(--navy);color:#c9d3e2;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;gap:20px;height:36px;align-items:center}
.topbar a{color:#fff;text-decoration:none}.topbar a:hover{color:#ff8da5}
.tb-right{display:flex;gap:20px;align-items:center;white-space:nowrap}
.tb-tel{font-weight:800;font-size:14px}
.head{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .2s}
.head .wrap{display:flex;align-items:center;gap:26px;height:150px;transition:height .2s}
.biglogo{flex-shrink:0}.biglogo img{display:block;height:120px;width:auto;transition:height .2s}
body.scrolled .head{box-shadow:0 6px 20px rgba(7,28,54,.10)}
body.scrolled .head .wrap{height:84px}body.scrolled .biglogo img{height:66px}
.main{display:flex;gap:4px;margin-left:auto}
.dd{position:relative}
.dd>a{display:block;text-decoration:none;color:var(--graph);font-weight:700;font-size:16px;padding:14px 11px;white-space:nowrap;border-bottom:3px solid transparent}
.dd>a small{font-size:10px;color:var(--muted)}
.dd:hover>a,.dd.on>a{color:var(--navy);border-color:var(--red)}
.drop{display:none;position:absolute;top:100%;left:0;min-width:300px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--red);box-shadow:0 14px 34px rgba(7,28,54,.15);padding:8px 0;z-index:40}
.dd:hover .drop,.dd:focus-within .drop,.dd.open .drop{display:block}
.drop a{display:block;padding:9px 18px;color:var(--text);text-decoration:none;font-size:15px}
.drop a:hover{background:var(--bg);color:var(--red)}
.searchbtn{background:none;border:1px solid var(--line);border-radius:50%;width:42px;height:42px;cursor:pointer;font-size:17px;flex-shrink:0}
.searchbtn:hover{border-color:var(--navy)}
.burger{display:none;background:none;border:0;font-size:32px;cursor:pointer;color:var(--navy)}
.mcall{display:none;font-size:26px;text-decoration:none;margin-left:auto}
.crumbs{font-size:14px;color:var(--muted);padding-top:16px}
.crumbs a{color:var(--muted)}
/* главная */
.hero{background:linear-gradient(135deg,#071C36 0%,#0f2c52 60%,#1a3a66 100%);color:#fff;padding:64px 0}
.hero .wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
.hero h1{color:#fff;font-size:56px;margin:8px 0 18px}
.hero p{font-size:19px;color:#d6deea;max-width:640px}
.kicker{text-transform:uppercase;letter-spacing:2px;font-size:13px;color:#ff8da5!important;font-weight:700}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero .btn.ghost{color:#fff;border-color:#fff}
.hero .btn.ghost:hover{background:#fff;color:var(--navy)}
.hero-art{background:#fff;border-radius:16px;padding:26px;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.hero-art img{display:block;margin:auto}
.stats{background:var(--bg);border-bottom:1px solid var(--line)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:26px;padding-bottom:26px}
.stat b{display:block;font-family:Impact,Arial,sans-serif;font-weight:400;font-size:40px;color:var(--red)}
.stat span{color:var(--muted);font-size:15px}
.sec{padding:56px 0}
.sec:nth-of-type(even){background:var(--bg)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cards.four{grid-template-columns:repeat(4,1fr)}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-top:4px solid var(--navy);border-radius:8px;padding:22px;text-decoration:none;color:var(--text);transition:.15s}
a.card:hover{border-top-color:var(--red);box-shadow:0 10px 30px rgba(7,28,54,.12);transform:translateY(-2px)}
.card p{margin:0 0 12px;color:var(--muted);flex:1}
.more{color:var(--red);font-weight:700;font-size:14px}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(6,1fr);gap:14px;counter-reset:s}
.steps li{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px}
.steps b{display:block;font-family:Impact,Arial,sans-serif;font-size:34px;font-weight:400;color:var(--red)}
.tbl{overflow-x:auto}
table{width:100%;border-collapse:collapse;background:#fff}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--navy);color:#fff;font-weight:600}
.prose{max-width:900px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{background:#fff;border:1px solid var(--line);border-radius:20px;padding:6px 14px;font-weight:600;color:var(--navy)}
/* форма */
.form-block{background:var(--navy);color:#fff;padding:60px 0}
.form-block .wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:40px}
.form-block h2{color:#fff}
.form-block p{color:#d6deea}
.ticks{padding-left:0;list-style:none}
.ticks li:before{content:"✓ ";color:#ff8da5;font-weight:700}
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:#fff;color:var(--text);padding:26px;border-radius:10px}
.form label{display:flex;flex-direction:column;font-size:14px;font-weight:600;gap:6px}
.form .wide{grid-column:1/-1}
.form input,.form textarea{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:6px}
.form .agree{flex-direction:row;align-items:center;font-weight:400}
.form .hp{position:absolute;left:-9999px}
.form .btn{grid-column:1/-1}
.form .msg{grid-column:1/-1;padding:12px;border-radius:6px;background:#e9f7ee;color:#145a2c}
/* подвал */
.foot{background:#06162b;color:#aeb8c6;padding:44px 0 18px}
.foot .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px}
.foot a,.foot span{display:block;color:#d6deea;text-decoration:none;margin:4px 0}
.foot b{color:#fff;display:block;margin-bottom:8px}
.foot .logo{margin-bottom:10px}
.copy{border-top:1px solid #1b2c45;margin-top:26px;padding-top:14px;font-size:13px}
.search{display:none;position:fixed;inset:0;background:rgba(7,28,54,.55);z-index:100;padding:90px 20px}
.search.on{display:block}.search-box{max-width:720px;margin:auto;background:#fff;border-radius:10px;padding:18px;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.search-box input{width:100%;font:inherit;font-size:19px;padding:12px 44px 12px 14px;border:2px solid var(--navy);border-radius:8px}
.search-box>button{position:absolute;right:28px;top:28px;border:0;background:none;font-size:20px;cursor:pointer}
#res a{display:block;padding:10px 6px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--text)}#res a b{color:var(--navy)}#res a span{display:block;font-size:14px;color:var(--muted)}
#res a:hover,#res a.sel{background:var(--bg)}#res .none{padding:12px 6px;color:var(--muted)}

/* мобильные */
@media(max-width:1250px){.tb-left{display:none}.topbar .wrap{justify-content:flex-end}.dd>a{padding:14px 8px;font-size:15px}.biglogo img{height:100px}}
@media(max-width:1060px){
 .head .wrap{height:96px}.biglogo img{height:76px}body.scrolled .head .wrap{height:72px}body.scrolled .biglogo img{height:54px}
 .burger,.mcall{display:block}.searchbtn{margin-left:0}
 .main{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:#fff;padding:8px 20px 16px;border-bottom:1px solid var(--line);max-height:75vh;overflow:auto}
 body.menu .main{display:flex}.drop{position:static;display:block;box-shadow:none;border:0;padding:0 0 6px 14px;min-width:0}
 .drop a{padding:6px 0;font-size:15px;color:var(--muted)}
 .hero .wrap,.form-block .wrap,.foot .cols{grid-template-columns:1fr}.hero-art{display:none}
 .cards,.cards.four{grid-template-columns:1fr 1fr}.steps{grid-template-columns:repeat(3,1fr)}.stats .wrap{grid-template-columns:1fr 1fr}
 h1,.hero h1{font-size:36px}}
@media(max-width:600px){.topbar{display:none}.head .wrap{height:78px;gap:12px}.biglogo img{height:58px}.cards,.cards.four,.form{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}h2{font-size:28px}}
/* каталог */
.item-top{display:grid;grid-template-columns:1fr 340px;gap:36px;align-items:start;padding-bottom:10px}
.item-main p{max-width:760px}
.pricebox{position:sticky;top:110px;background:var(--bg);border:1px solid var(--line);border-top:4px solid var(--red);border-radius:8px;padding:22px;display:flex;flex-direction:column;gap:6px}
.pricebox span{font-size:13px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);font-weight:700}
.pricebox b{font-size:26px;color:var(--navy);line-height:1.2}
.pricebox small{color:var(--muted);font-size:13px;margin-bottom:10px}
.pr{color:var(--red)}
.for{color:var(--muted)}
.note{font-size:13px;color:var(--muted);margin-top:14px}
.chips a{background:#fff;border:1px solid var(--line);border-radius:20px;padding:6px 14px;font-weight:600;color:var(--navy);text-decoration:none}
.chips a:hover{border-color:var(--red);color:var(--red)}
.ticks2{padding-left:0;list-style:none;max-width:900px}.ticks2 li{padding:6px 0 6px 28px;position:relative;border-bottom:1px solid var(--line)}
.ticks2 li:before{content:"✓";position:absolute;left:4px;color:var(--red);font-weight:800}
.models{columns:3;column-gap:30px;padding-left:18px;font-size:14px}.models li{break-inside:avoid;margin:3px 0}
.kits{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.kit{background:#fff;border:1px solid var(--line);border-top:4px solid var(--navy);border-radius:8px;padding:22px}
.kit ul{padding-left:18px;color:var(--text)}.kit li{margin:3px 0}
.drop{min-width:340px}
@media(max-width:1060px){.item-top{grid-template-columns:1fr}.pricebox{position:static}.models{columns:2}.kits{grid-template-columns:1fr}}
@media(max-width:600px){.models{columns:1}}
.wrap.prose{max-width:1200px}.wrap.prose>*{max-width:900px}