/* Boevan — red / white / gray design system */
:root{
  --red:#d6001c; --red-dark:#a80016; --ink:#17181a; --gray-9:#2a2c2f; --gray-6:#5b5e63;
  --gray-4:#9aa0a6; --gray-2:#e8eaec; --gray-1:#f4f5f6; --white:#fff;
  --radius:10px; --shadow:0 10px 30px rgba(20,22,25,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Barlow',system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.55}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* topbar */
.topbar{background:var(--ink);color:#cfd2d6;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;gap:16px;padding-top:7px;padding-bottom:7px;flex-wrap:wrap}
.topbar a{color:#fff;margin-left:18px}
.topbar a:hover{color:var(--red)}

/* header */
.header{position:sticky;top:0;z-index:50;background:var(--white);border-bottom:1px solid var(--gray-2)}
.header .container{display:flex;align-items:center;gap:34px;height:72px}
.logo{font-weight:800;font-style:italic;font-size:27px;letter-spacing:-.5px;color:var(--red);display:flex;align-items:center;gap:8px}
.logo img{height:32px;width:auto;display:block}
.logo span{font-size:11px;font-style:normal;font-weight:700;letter-spacing:.18em;text-transform:uppercase;background:var(--ink);color:#fff;padding:2px 6px;border-radius:3px}
.logo.foot{margin-bottom:12px}
nav{flex:1}
/* language switcher */
.lang{position:relative}
.lang-btn{display:flex;align-items:center;gap:7px;border:1px solid var(--gray-2);background:var(--white);border-radius:7px;padding:8px 11px;font:600 13px 'Barlow',sans-serif;letter-spacing:.04em;color:var(--ink);cursor:pointer}
.lang-btn img{width:20px;height:15px;object-fit:cover;border-radius:2px}
.lang-btn:hover{border-color:var(--gray-4)}
.lang-menu{position:absolute;right:0;top:calc(100% + 10px);background:var(--white);border:1px solid var(--gray-2);border-radius:10px;box-shadow:var(--shadow);min-width:200px;max-height:400px;overflow:auto;padding:6px 0;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s;z-index:60}
.lang:hover .lang-menu,.lang:focus-within .lang-menu,.lang.open .lang-menu{opacity:1;visibility:visible;transform:none}
.lang-menu a{display:flex;align-items:center;gap:10px;padding:8px 16px;font-size:14px;white-space:nowrap}
.lang-menu a:hover{background:var(--gray-1);color:var(--red)}
.lang-menu img{width:20px;height:15px;object-fit:cover;border-radius:2px}
.nav{display:flex;list-style:none;gap:4px}
.nav>li{position:relative}
.nav a{display:block;padding:26px 14px;font-weight:600;font-size:15px}
.nav>li>a:hover,.nav a.active{color:var(--red)}
.nav a.active{box-shadow:inset 0 -3px 0 var(--red)}
.dropdown{position:absolute;top:100%;left:0;min-width:280px;background:#fff;border:1px solid var(--gray-2);border-top:3px solid var(--red);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s}
.nav li:hover .dropdown{opacity:1;visibility:visible;transform:none}
.dropdown a{padding:11px 18px;font-size:14px;border-bottom:1px solid var(--gray-1)}
.dropdown a:hover{background:var(--gray-1);color:var(--red)}
.header-cta{white-space:nowrap}

/* mobile nav */
.menu-btn{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:none;border:1.5px solid var(--gray-2);border-radius:8px;cursor:pointer;padding:0 10px}
.menu-btn span{display:block;height:2.5px;background:var(--ink);border-radius:2px}
.mnav-overlay{position:fixed;inset:0;background:rgba(20,22,25,.5);z-index:110;opacity:0;visibility:hidden;transition:.2s}
.mnav-overlay.open{opacity:1;visibility:visible}
.mobilenav{position:fixed;top:0;right:0;transform:translateX(105%);width:min(330px,88vw);height:100dvh;background:#fff;z-index:120;box-shadow:-12px 0 40px rgba(0,0,0,.18);transition:transform .25s;overflow-y:auto;padding:16px 22px 30px;display:flex;flex-direction:column}
.mobilenav.open{transform:none}
.mnav-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.mnav-head span{font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.14em;color:var(--gray-4)}
.mnav-head button{background:none;border:none;font-size:34px;line-height:1;color:var(--ink);cursor:pointer;padding:4px 8px}
.mobilenav>a{padding:13px 2px;font-weight:700;font-size:17px;border-bottom:1px solid var(--gray-1)}
.mobilenav>a:active{color:var(--red)}
.mobilenav .msub{display:flex;flex-direction:column;padding:4px 0 8px;border-bottom:1px solid var(--gray-1)}
.mobilenav .msub a{padding:9px 2px 9px 16px;font-size:14.5px;font-weight:600;color:var(--gray-6)}
.mobilenav .msub a:active{color:var(--red)}
.mobilenav .mnav-cta{margin-top:20px;text-align:center;border-bottom:none}

/* buttons */
.btn{display:inline-block;padding:13px 26px;border-radius:6px;font-weight:700;font-size:15px;border:2px solid transparent;cursor:pointer;transition:.15s}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-dark)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000}
.btn-ghost{border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-white{background:#fff;color:var(--red)}
.btn-ghost-w{border-color:#fff;color:#fff}
.btn-ghost-w:hover{background:#fff;color:var(--red)}
.btn-wa{background:#25d366;color:#fff}
.btn+.btn{margin-left:12px}

/* hero */
.hero{background:linear-gradient(180deg,var(--gray-1),#fff);border-bottom:1px solid var(--gray-2)}
.hero .container{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:72px}
.kicker{color:var(--red);font-weight:700;text-transform:uppercase;letter-spacing:.14em;font-size:12.5px;margin-bottom:14px}
.hero h1{font-size:56px;line-height:1.04;font-weight:800;letter-spacing:-1.5px}
.hero h1 em{color:var(--red);font-style:italic}
.hero p{margin:22px 0 28px;font-size:18px;color:var(--gray-6);max-width:54ch}
.hero-certs{margin-top:26px;font-size:13px;font-weight:600;letter-spacing:.08em;color:var(--gray-4);text-transform:uppercase}
.hero-img img{border-radius:var(--radius);box-shadow:var(--shadow)}

/* stats */
.stats{background:var(--ink);color:#fff}
.statgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-top:40px;padding-bottom:40px}
.statgrid b{display:block;font-size:34px;font-weight:800;color:#fff}
.statgrid b::after{content:"";display:block;width:34px;height:3px;background:var(--red);margin:8px 0}
.statgrid span{color:#b9bdc2;font-size:14px}

/* sections */
.sec{padding:76px 0}
.sec.gray{background:var(--gray-1)}
.sechead{max-width:760px;margin-bottom:44px}
.sechead h2,.split h2{font-size:38px;font-weight:800;letter-spacing:-1px;line-height:1.1}
.lede{margin-top:16px;color:var(--gray-6);font-size:17px}

/* product cards */
.cardgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.pcard{background:#fff;border:1px solid var(--gray-2);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.18s}
.pcard:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:var(--red)}
.pcard-img{background:var(--gray-1);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:18px}
.pcard-img img{max-height:100%;object-fit:contain}
.pcard-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.cat{color:var(--red);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em}
.pcard h3{font-size:20px;line-height:1.2}
.pcard p{color:var(--gray-6);font-size:14.5px;flex:1}
.more{font-weight:700;color:var(--red);font-size:14px}

/* duo cards + pouch gallery */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:26px}
.duocard{border:1px solid var(--gray-2);border-left:4px solid var(--red);border-radius:var(--radius);padding:24px 26px;transition:.15s;display:flex;flex-direction:column;gap:6px}
.duocard:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.duocard h3{font-size:20px}
.duocard p{color:var(--gray-6);font-size:14.5px}
.pouchsec{margin-top:48px}
.pouchsec h2{margin-bottom:8px}
.pouchsec .lede{margin-bottom:20px}
@media(max-width:700px){.duo{grid-template-columns:1fr}}

/* industries */
.indgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.ind{background:#fff;border:1px solid var(--gray-2);border-left:4px solid var(--red);border-radius:6px;padding:16px 18px;font-weight:600}

/* split */
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.split p{margin:14px 0;color:var(--gray-6)}
.ticks{list-style:none;margin:22px 0 28px}
.ticks li{padding:10px 0 10px 34px;position:relative;color:var(--gray-6)}
.ticks li::before{content:"✓";position:absolute;left:0;top:8px;width:22px;height:22px;border-radius:50%;background:var(--red);color:#fff;font-size:13px;display:flex;align-items:center;justify-content:center;font-weight:700}
.ticks b{color:var(--ink)}
.imgstack{display:grid;gap:18px}
.imgstack img{border-radius:var(--radius);box-shadow:var(--shadow)}

/* cta band */
.cta-band{background:linear-gradient(120deg,var(--red),var(--red-dark));color:#fff;padding:64px 0}
.cta-band h2{font-size:34px;font-weight:800;letter-spacing:-.5px}
.cta-band p{margin:12px 0 24px;color:#ffd9de;max-width:64ch}

/* page head */
.pagehead{background:var(--ink);color:#fff;padding:52px 0}
.pagehead h1{font-size:40px;font-weight:800;letter-spacing:-1px}
.pagehead p{margin-top:10px;color:#b9bdc2;max-width:70ch}
.pagehead a{color:#fff;text-decoration:underline}
.crumb{display:block;font-size:13px;color:var(--gray-4);margin-bottom:10px}
.crumb a{color:var(--gray-4);text-decoration:none}
.crumb a:hover{color:#fff}

/* products layout */
.withside{display:grid;grid-template-columns:270px 1fr;gap:44px;padding-top:52px;padding-bottom:76px;align-items:start}
.prodnav{position:sticky;top:96px;border:1px solid var(--gray-2);border-radius:var(--radius);overflow:hidden}
.prodnav h3{background:var(--ink);color:#fff;font-size:15px;padding:14px 18px;letter-spacing:.04em}
.prodnav a{display:block;padding:13px 18px;border-bottom:1px solid var(--gray-1);font-weight:600;font-size:14.5px}
.prodnav a:hover{color:var(--red);background:var(--gray-1)}
.prodnav a.active{color:var(--red);box-shadow:inset 3px 0 0 var(--red);background:var(--gray-1)}
.sidecta{padding:18px;background:var(--gray-1)}
.sidecta h4{font-size:15px;margin-bottom:6px}
.sidecta p{font-size:13.5px;color:var(--gray-6);margin-bottom:12px}
.sidecta .btn{width:100%;text-align:center;padding:11px}

.prow{display:grid;grid-template-columns:280px 1fr;gap:26px;padding:22px;border:1px solid var(--gray-2);border-radius:var(--radius);margin-bottom:20px;align-items:center;transition:.15s}
.prow:hover{border-color:var(--red);box-shadow:var(--shadow)}
.prow-img{background:var(--gray-1);border-radius:8px;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:14px}
.prow-img img{max-height:100%;object-fit:contain}
.prow h2{font-size:22px;margin:6px 0}
.prow p{color:var(--gray-6);font-size:14.5px;margin-bottom:8px}

.serieshero{background:var(--gray-1);border-radius:var(--radius);padding:26px;display:flex;justify-content:center;margin-bottom:26px}
.serieshero img{max-height:420px;object-fit:contain}
.prodmain h2{font-size:28px;font-weight:800;letter-spacing:-.5px;margin:40px 0 18px}
.prodmain .lede{margin-top:0}

/* table */
.withside>*,.solwrap>*,.contactgrid>*,.model>*,.prow>*,.split>*{min-width:0}
.tablewrap{overflow-x:auto;border:1px solid var(--gray-2);border-radius:8px}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:640px}
th{background:var(--red);color:#fff;text-align:left;padding:12px 14px;font-weight:700;white-space:nowrap}
td{padding:11px 14px;border-bottom:1px solid var(--gray-1)}
tr:nth-child(even) td{background:var(--gray-1)}
td:first-child{font-weight:700;white-space:nowrap}

/* model blocks */
.model{display:grid;grid-template-columns:300px 1fr;gap:26px;align-items:center;padding:26px 0;border-bottom:1px solid var(--gray-2)}
.model-img{background:var(--gray-1);border-radius:8px;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:14px}
.model-img img{max-height:100%;object-fit:contain}
.model h3{font-size:21px;margin-bottom:8px}
.model p{color:var(--gray-6);font-size:15px;margin-bottom:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{background:var(--gray-1);border:1px solid var(--gray-2);border-radius:100px;padding:5px 13px;font-size:12.5px;font-weight:600;color:var(--gray-6)}

.optbox{background:var(--gray-1);border-radius:var(--radius);padding:30px;margin-top:40px}
.optbox h3{font-size:22px;margin-bottom:18px}
.optgrid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.optgrid h4{color:var(--red);font-size:14px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}
.optgrid p{color:var(--gray-6);font-size:14px}

.inline-cta{border:2px solid var(--red);border-radius:var(--radius);padding:30px;margin-top:40px}
.inline-cta h3{font-size:22px;margin-bottom:8px}
.inline-cta p{color:var(--gray-6);margin-bottom:18px}

/* solutions */
.solwrap{display:grid;grid-template-columns:1.25fr 1fr;gap:44px;padding-top:52px;padding-bottom:76px;align-items:start}
.solstep{margin-bottom:30px}
.solstep h3{font-size:17px;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.solstep h3 b{background:var(--red);color:#fff;width:26px;height:26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:14px;flex:none}
.stephint{font-style:normal;font-weight:500;font-size:12.5px;color:var(--gray-4);margin-left:4px}
.numgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.numgrid label{display:block;font-weight:600;font-size:13.5px;color:var(--ink)}
.numgrid label span{font-weight:500;font-size:12px;color:var(--gray-4)}
.numgrid input{width:100%;margin-top:6px;padding:10px 12px;border:1.5px solid var(--gray-2);border-radius:8px;font:inherit;font-size:16px;font-weight:700;color:var(--red)}
.numgrid input:focus{outline:none;border-color:var(--red)}
@media(max-width:700px){.numgrid{grid-template-columns:1fr 1fr}}
.chips-wrap{display:flex;flex-wrap:wrap;gap:9px}
.chip input{position:absolute;opacity:0}
.chip span{display:inline-block;padding:9px 16px;border:1.5px solid var(--gray-2);border-radius:100px;font-size:14px;font-weight:600;color:var(--gray-6);cursor:pointer;transition:.12s}
.chip:hover span{border-color:var(--gray-4)}
.chip input:checked+span{background:var(--red);border-color:var(--red);color:#fff}
.solresults{position:sticky;top:96px;background:var(--gray-1);border-radius:var(--radius);padding:26px}
.solresults h2{font-size:22px;margin-bottom:10px}
.mcard{display:grid;grid-template-columns:86px 1fr;gap:14px;background:#fff;border:1px solid var(--gray-2);border-radius:8px;padding:12px;margin-bottom:10px;align-items:center;transition:.12s}
.mcard:hover{border-color:var(--red)}
.mcard img{height:64px;object-fit:contain;margin:auto}
.mcard h4{font-size:15px}
.mcard p{font-size:12.5px;color:var(--gray-6)}
.solsummary{margin-top:20px;border-top:2px solid var(--gray-2);padding-top:18px}
.solsummary h3{font-size:16px;margin-bottom:10px}
.solsummary ul{list-style:none;margin-bottom:16px}
.solsummary li{font-size:13.5px;padding:4px 0;color:var(--gray-6)}
.solsummary li b{color:var(--ink)}
.solsummary .btn{width:100%;text-align:center}
.muted{color:var(--gray-4)}
.small{font-size:12.5px;margin-top:10px}

/* contact */
.contactgrid{display:grid;grid-template-columns:1.2fr 1fr;gap:44px;align-items:start}
.cform{background:#fff;border:1px solid var(--gray-2);border-radius:var(--radius);padding:30px}
.cform label{display:block;font-weight:600;font-size:14px;margin-bottom:16px}
.cform input,.cform select,.cform textarea{width:100%;margin-top:6px;padding:11px 13px;border:1.5px solid var(--gray-2);border-radius:6px;font:inherit;font-size:14.5px}
.cform input:focus,.cform select:focus,.cform textarea:focus{outline:none;border-color:var(--red)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cinfo h4{font-size:17px;margin:18px 0 8px}
.cinfo h4:first-child{margin-top:0}
.cinfo p{color:var(--gray-6);margin-bottom:10px}
.cinfo a{color:var(--red);font-weight:600}
.cbtns{margin-top:18px}

/* galleries */
.gallery{display:grid;gap:18px}
.gallery img{border-radius:8px;width:100%;object-fit:cover}
.g2{grid-template-columns:1fr 1fr}
.g3{grid-template-columns:repeat(3,1fr)}
.g3 figure{background:#fff;border:1px solid var(--gray-2);border-radius:8px;overflow:hidden}
.g3 img{border-radius:0;aspect-ratio:4/3}
.g3 figcaption{padding:10px 14px;font-size:13.5px;font-weight:600}
.certs{grid-template-columns:repeat(6,1fr)}
.certs img{border:1px solid var(--gray-2);background:#fff;aspect-ratio:3/4;object-fit:contain;padding:6px}

/* videos */
.vidgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:10px}
.vidgrid.vidpage{grid-template-columns:repeat(2,1fr)}
.vcard{background:#fff;border:1px solid var(--gray-2);border-radius:var(--radius);overflow:hidden}
.vcard video{width:100%;aspect-ratio:16/9;display:block;background:#000}
.vcard figcaption{padding:16px 18px;position:relative}
.vcard h3{font-size:16.5px;margin-bottom:6px;padding-right:52px}
.vcard p{color:var(--gray-6);font-size:13.5px}
.vlen{position:absolute;top:16px;right:16px;background:var(--gray-1);border:1px solid var(--gray-2);border-radius:5px;padding:2px 8px;font-size:12px;font-weight:700;color:var(--gray-6)}
@media(max-width:980px){.vidgrid,.vidgrid.vidpage{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.vidgrid,.vidgrid.vidpage{grid-template-columns:1fr}}
/* device grid */
.devgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.devcard{border:1px solid var(--gray-2);border-radius:var(--radius);overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:.15s}
.devcard:hover{box-shadow:var(--shadow);border-color:var(--red)}
.devcard-img{background:var(--gray-1);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:16px}
.devcard-img img{max-height:100%;max-width:100%;object-fit:contain}
.devcard-body{padding:16px 18px 20px}
.devcard-body h4{font-size:16px;margin-bottom:6px}
.devcard-body p{color:var(--gray-6);font-size:13.5px;line-height:1.5}
@media(max-width:900px){.devgrid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.devgrid{grid-template-columns:1fr}}
/* pouch gallery */
.pouchgrid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.pouchgrid figure{border:1px solid var(--gray-2);border-radius:8px;overflow:hidden;background:#fff}
.pouchgrid img{width:100%;aspect-ratio:3/4;object-fit:contain;background:var(--gray-1);padding:10px}
.pouchgrid figcaption{padding:8px 10px;font-size:12.5px;font-weight:600;text-align:center;color:var(--gray-6)}
@media(max-width:900px){.pouchgrid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:560px){.pouchgrid{grid-template-columns:repeat(2,1fr)}}
/* videos by category */
.vidjump{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px}
.vidjump a{padding:8px 15px;border:1.5px solid var(--gray-2);border-radius:100px;font-size:13.5px;font-weight:600;color:var(--gray-6);transition:.12s}
.vidjump a:hover{border-color:var(--red);color:var(--red)}
.vidcat{margin-bottom:52px;scroll-margin-top:88px}
.vidcat-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px;padding-bottom:12px;border-bottom:2px solid var(--gray-2)}
.vidcat-head h2{font-size:25px;font-weight:800;letter-spacing:-.5px}
.vidcat-head .more{white-space:nowrap}
@media(max-width:560px){.vidcat-head h2{font-size:20px}}

/* license carousel */
.lic-carousel{display:flex;align-items:center;gap:12px}
.lic-track{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:6px 2px;flex:1;-webkit-overflow-scrolling:touch}
.lic-track img{height:320px;width:auto;flex:none;scroll-snap-align:start;background:#fff;border:1px solid var(--gray-2);border-radius:6px;padding:6px}
.lic-btn{flex:none;width:44px;height:44px;border-radius:50%;border:1.5px solid var(--gray-2);background:#fff;color:var(--ink);font-size:16px;cursor:pointer;transition:.15s}
.lic-btn:hover{background:var(--red);border-color:var(--red);color:#fff}
@media(max-width:700px){.lic-track img{height:220px}.lic-btn{display:none}}

/* footer */
.footer{background:var(--ink);color:#b9bdc2;padding:56px 0 0;font-size:14px}
.footgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:36px;padding-bottom:36px}
.footer h4{color:#fff;margin-bottom:14px;font-size:15px}
.footer a{display:block;padding:4px 0;color:#b9bdc2}
.footer a:hover{color:#fff}
.footer p{margin-bottom:10px}
.footer .logo{color:#fff}
.copyright{border-top:1px solid #2e3134;padding-top:18px;padding-bottom:18px;font-size:13px;color:#7c8085}

/* floating contact */
.float-contact{position:fixed;right:18px;bottom:24px;display:flex;flex-direction:column;gap:10px;z-index:99}
.fc{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 6px 18px rgba(0,0,0,.22);position:relative;transition:.15s}
.fc:hover{transform:scale(1.08)}
.fc em{position:absolute;right:62px;top:50%;transform:translateY(-50%);background:var(--ink);color:#fff;font-style:normal;font-size:12.5px;font-weight:600;padding:5px 10px;border-radius:5px;white-space:nowrap;opacity:0;pointer-events:none;transition:.15s}
.fc:hover em{opacity:1}
.fc.wa{background:#25d366}.fc.wc{background:#09bb07}.fc.em{background:var(--red)}
.wc-pop{position:absolute;right:62px;bottom:0;background:#fff;color:var(--ink);border:1px solid var(--gray-2);box-shadow:var(--shadow);border-radius:8px;padding:12px 16px;font-size:13.5px;white-space:nowrap;display:none}
.wc-pop.open{display:block}

/* responsive */
@media(max-width:980px){
  .hero .container,.split,.withside,.solwrap,.contactgrid{grid-template-columns:1fr}
  .cardgrid{grid-template-columns:1fr 1fr}
  .indgrid{grid-template-columns:1fr 1fr}
  .statgrid{grid-template-columns:1fr 1fr;gap:28px}
  .footgrid{grid-template-columns:1fr 1fr}
  .model,.prow{grid-template-columns:1fr}
  .prodnav{position:static}
  .solresults{position:static}
  .hero h1{font-size:42px}
  nav{display:none}
  .menu-btn{display:flex}
  .header .container{height:60px;gap:12px}
  .logo{margin-right:auto}
  .header-cta{display:none}
  .certs{grid-template-columns:repeat(3,1fr)}
  .g3{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .cardgrid,.indgrid,.frow,.footgrid,.g2,.g3,.optgrid{grid-template-columns:1fr}
  .hero h1{font-size:34px}
  .hero .container{padding-top:44px;padding-bottom:44px;gap:30px}
  .hero p{font-size:16px}
  .sechead h2,.split h2{font-size:29px}
  .btn+.btn{margin-left:0;margin-top:10px}
  .topbar .container>div:first-child{display:none}
  .topbar .container{justify-content:center}
  .topbar a{margin-left:0;margin-right:14px;white-space:nowrap}
  .topbar a:last-child{margin-right:0}
  .topbar a[href^="https://wa.me"]{display:none}
  .header .logo span{display:none}
  .sec{padding:48px 0}
  .pagehead{padding:36px 0}
  .pagehead h1{font-size:30px}
  .logo img{height:27px}
  .logo span{font-size:9.5px;padding:2px 5px}
  .statgrid b{font-size:28px}
  .cform{padding:20px}
  .serieshero img{max-height:260px}
  .fc{width:46px;height:46px}
  .float-contact{right:12px;bottom:16px}
  .cta-band{padding:44px 0}
  .cta-band h2{font-size:27px}
  .lang-btn{padding:7px 9px}
  .lang-menu{position:fixed;left:12px;right:12px;top:74px;min-width:0;max-height:60dvh}
}