:root{
  --ink:#121a21;--ink-2:#1c2731;--steel:#2b3a46;--line:#d9dee2;--muted:#5d6b76;
  --paper:#f4f2ee;--white:#fff;--accent:#e2571b;--accent-d:#bf4512;--ok:#1e7a46;--err:#b42318;
  --r:4px;--wrap:1200px;
  --fh:"Barlow Condensed",system-ui,sans-serif;--fb:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:400 17px/1.6 var(--fb);color:var(--ink);background:var(--paper)}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-d)}
h1,h2,h3,h4{font-family:var(--fh);font-weight:700;line-height:1.05;letter-spacing:.01em;margin:0 0 .5em;text-transform:uppercase}
h1{font-size:clamp(2.6rem,6vw,4.6rem)}
h2{font-size:clamp(2rem,4vw,3rem)}
h3{font-size:1.45rem}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:99;background:#fff;padding:8px 12px}

/* header */
header.site{position:sticky;top:0;z-index:50;background:var(--white);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.logo img{height:46px;width:auto}
nav.main ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;align-items:center}
nav.main a{display:block;padding:10px 12px;text-decoration:none;color:var(--ink);font:600 1rem/1 var(--fh);letter-spacing:.06em;text-transform:uppercase}
nav.main a:hover,nav.main a[aria-current="page"]{color:var(--accent-d)}
nav.main .cta a{background:var(--accent);color:#fff;border-radius:var(--r);padding:12px 16px}
nav.main .cta a:hover{background:var(--accent-d);color:#fff}
.menu-btn{display:none;background:none;border:0;padding:10px;cursor:pointer}
.menu-btn span{display:block;width:26px;height:2px;background:var(--ink);margin:6px 0}
.topbar{background:var(--ink);color:#c9d1d7;font-size:.88rem}
.topbar .wrap{display:flex;justify-content:flex-end;gap:22px;min-height:36px;align-items:center}
.topbar a{color:#fff;text-decoration:none}
.topbar .lang{border:1px solid rgba(255,255,255,.35);border-radius:3px;padding:2px 8px;font-weight:600;letter-spacing:.06em}
.topbar .lang:hover{background:#fff;color:var(--ink)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 24px;border-radius:var(--r);border:2px solid transparent;font:700 1.05rem/1 var(--fh);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background .15s,color .15s}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-d)}
.btn-ghost{border-color:currentColor;color:#fff;background:transparent}.btn-ghost:hover{background:#fff;color:var(--ink)}
.btn-dark{border-color:var(--ink);color:var(--ink);background:transparent}.btn-dark:hover{background:var(--ink);color:#fff}
.btn[disabled]{opacity:.6;cursor:wait}

/* hero */
.hero{position:relative;background:var(--ink) center/cover no-repeat;color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(18,26,33,.94) 0%,rgba(18,26,33,.82) 45%,rgba(18,26,33,.35) 100%)}
.hero .wrap{position:relative;padding-top:110px;padding-bottom:110px}
.hero .kicker{display:inline-block;font:700 .95rem/1 var(--fh);letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.hero h1{max-width:13ch}
.hero p.lead{font-size:1.2rem;max-width:56ch;color:#dbe2e7}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.stats{position:relative;background:var(--accent);color:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:26px 20px;border-left:1px solid rgba(255,255,255,.25)}
.stat:first-child{border-left:0}
.stat b{display:block;font:700 2.3rem/1 var(--fh)}
.stat span{font-size:.92rem;opacity:.92}

/* page header */
.phead{background:var(--ink);color:#fff;padding:64px 0 54px;position:relative;overflow:hidden}
.phead::after{content:"";position:absolute;right:-60px;top:0;bottom:0;width:340px;background:repeating-linear-gradient(135deg,transparent 0 22px,rgba(226,87,27,.16) 22px 44px)}
.phead .wrap{position:relative;z-index:1}
.phead p{color:#c9d1d7;max-width:62ch;font-size:1.1rem;margin:0}
.crumbs{font-size:.88rem;color:#9aa7b1;margin-bottom:14px}
.crumbs a{color:#c9d1d7;text-decoration:none}.crumbs a:hover{color:#fff}

/* sections */
section{padding:84px 0}
.alt{background:var(--white)}
.dark{background:var(--ink-2);color:#e6ebef}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.sec-head p{max-width:60ch;color:var(--muted);margin:0}
.dark .sec-head p{color:#b5c0c8}
.eyebrow{font:700 .9rem/1 var(--fh);letter-spacing:.18em;text-transform:uppercase;color:var(--accent-d);display:block;margin-bottom:12px}
.dark .eyebrow{color:var(--accent)}

/* product grid */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(18,26,33,.12)}
.card .ph{aspect-ratio:4/3;background:#dde2e6;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover}
.card .bd{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.card h3{font-size:1.3rem;margin-bottom:6px}
.card p{font-size:.95rem;color:var(--muted);margin:0 0 14px}
.card .more{margin-top:auto;font:700 .9rem/1 var(--fh);letter-spacing:.1em;text-transform:uppercase;color:var(--accent-d)}

/* split */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.split img{border-radius:var(--r);width:100%;aspect-ratio:4/3;object-fit:cover}
.ticks{list-style:none;padding:0;margin:0 0 24px}
.ticks li{position:relative;padding-left:30px;margin-bottom:10px}
.ticks li::before{content:"";position:absolute;left:0;top:.5em;width:14px;height:8px;border-left:3px solid var(--accent);border-bottom:3px solid var(--accent);transform:rotate(-45deg)}

/* features */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:rgba(255,255,255,.08)}
.feat{background:var(--ink-2);padding:34px 30px}
.feat .n{font:700 1rem/1 var(--fh);color:var(--accent);letter-spacing:.12em;margin-bottom:14px;display:block}
.feat h3{color:#fff}
.feat p{color:#b5c0c8;margin:0}

/* iso */
.iso{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.iso a{display:flex;gap:18px;align-items:center;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:20px;text-decoration:none;color:inherit}
.iso a:hover{border-color:var(--accent)}
.iso img{width:84px;height:auto;flex:none}
.iso b{display:block;font:700 1.35rem/1.1 var(--fh);text-transform:uppercase}
.iso span{font-size:.92rem;color:var(--muted)}

/* product page */
.prod{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
.gallery .main{aspect-ratio:4/3;background:#dde2e6;border-radius:var(--r);overflow:hidden;cursor:zoom-in}
.gallery .main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:8px}
.thumbs button{padding:0;border:2px solid transparent;border-radius:var(--r);overflow:hidden;cursor:pointer;aspect-ratio:1;background:#dde2e6}
.thumbs button[aria-current="true"]{border-color:var(--accent)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.specs{width:100%;border-collapse:collapse;margin:0 0 26px;font-size:.98rem;background:var(--white)}
.specs th,.specs td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{width:42%;font-weight:600;color:var(--steel)}
.prod h2{font-size:1.9rem;margin-top:8px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px;padding:0;list-style:none}
.chips li{background:var(--white);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.92rem}
.note{font-size:.9rem;color:var(--muted)}
.vol-tables{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.vol-tables figure{margin:0;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.vol-tables figcaption{font:700 1.1rem/1.2 var(--fh);text-transform:uppercase;margin-bottom:10px}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(10,14,18,.94);display:none;align-items:center;justify-content:center;z-index:200;padding:20px}
.lb.open{display:flex}
.lb img{max-height:88vh;max-width:92vw;width:auto}
.lb button{position:absolute;background:none;border:0;color:#fff;font-size:2.4rem;cursor:pointer;padding:10px 16px;line-height:1}
.lb .x{top:10px;right:14px}.lb .p{left:6px;top:50%;transform:translateY(-50%)}.lb .n{right:6px;top:50%;transform:translateY(-50%)}

/* cta band */
.band{background:var(--accent);color:#fff;padding:64px 0}
.band .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.band h2{margin:0;max-width:22ch}
.band .btn-ghost:hover{color:var(--accent-d)}

/* faq */
.faq details{background:var(--white);border:1px solid var(--line);border-radius:var(--r);margin-bottom:10px}
.faq summary{cursor:pointer;padding:18px 22px;font:700 1.2rem/1.2 var(--fh);text-transform:uppercase;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--accent);font-size:1.5rem;line-height:.8}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 22px 18px;margin:0;color:var(--muted)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:48px;align-items:start}
.cinfo{background:var(--ink);color:#e6ebef;border-radius:var(--r);padding:34px}
.cinfo h3{color:#fff}
.cinfo dl{margin:0}
.cinfo dt{font:700 .85rem/1 var(--fh);letter-spacing:.15em;text-transform:uppercase;color:var(--accent);margin-top:22px}
.cinfo dd{margin:6px 0 0;font-size:1.1rem}
.cinfo a{color:#fff;text-decoration:none}.cinfo a:hover{text-decoration:underline}
.cf{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:34px}
.cf .full{grid-column:1/-1}
.cf label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px}
.cf input,.cf select,.cf textarea{width:100%;padding:13px 14px;border:1px solid #c3cbd1;border-radius:var(--r);font:inherit;font-size:1rem;background:#fff;color:var(--ink)}
.cf input:focus,.cf select:focus,.cf textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.cf textarea{min-height:150px;resize:vertical}
.cf .consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.92rem}
.cf .consent input{width:auto;margin-top:4px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.rc-note{grid-column:1/-1;font-size:.78rem;color:var(--muted);margin:0}
.msg{grid-column:1/-1;font-weight:600;min-height:1em}
.msg.ok{color:var(--ok)}.msg.err{color:var(--err)}
.map{margin-top:24px;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10;background:#dde2e6}
.map iframe{width:100%;height:100%;border:0}

/* legal pages */
.legal-page{max-width:820px}
.legal-page h2{font-size:1.7rem;margin-top:1.6em}
.tw{overflow-x:auto}
.tw table{width:100%;border-collapse:collapse;background:#fff;font-size:.95rem}
.tw th,.tw td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}

/* footer */
footer.site{background:var(--ink);color:#aeb9c2;padding:64px 0 28px;font-size:.95rem}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
footer.site h4{color:#fff;font-size:1.15rem}
footer.site ul{list-style:none;padding:0;margin:0}
footer.site li{margin-bottom:8px}
footer.site a{color:#dbe2e7;text-decoration:none}footer.site a:hover{color:var(--accent)}
footer.site .flogo{background:#fff;display:inline-block;padding:10px 14px;border-radius:var(--r);margin-bottom:16px}
footer.site .flogo img{height:36px;width:auto}
footer.site .legal{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.86rem}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:1060px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .feats{grid-template-columns:1fr 1fr}
  footer.site .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .menu-btn{display:block}
  nav.main{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);display:none}
  nav.main.open{display:block}
  nav.main ul{flex-direction:column;align-items:stretch;padding:10px 20px 20px}
  nav.main a{padding:14px 4px;border-bottom:1px solid var(--line)}
  nav.main .cta a{text-align:center;margin-top:10px;border:0}
  .split,.prod,.contact-grid,.vol-tables{grid-template-columns:1fr;gap:32px}
  .iso{grid-template-columns:1fr}
  .stats .wrap{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){border-left:0}
  .topbar .wrap{justify-content:center}
  section{padding:64px 0}
}
@media (max-width:600px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .grid,.feats,footer.site .cols{grid-template-columns:1fr}
  .cf{grid-template-columns:1fr;padding:22px}
  .hero .wrap{padding-top:72px;padding-bottom:72px}
  .logo img{height:38px}
  .topbar .wrap{gap:14px;font-size:.82rem}
  .phead::after{width:120px}
}