:root{
  --navy:#1f1c1d;--navy-2:#34302f;--ink:#231f20;--muted:#676464;--line:#e8e6e6;--bg:#ffffff;--bg-alt:#f6f5f5;
  --accent:#e43d3c;--accent-d:#c62a29;--accent-soft:#fdeded;--wa:#1fa855;--wa-d:#178a45;
  --r:14px;--shadow:0 1px 2px rgba(35,31,32,.06),0 6px 20px rgba(35,31,32,.06);--shadow-h:0 2px 4px rgba(35,31,32,.08),0 14px 34px rgba(35,31,32,.12);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:16px/1.6 var(--font);color:var(--ink);background:var(--bg);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-d);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.2;color:var(--navy);margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,4.2vw,3rem);font-weight:800}
h2{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:750}
h3{font-size:1.1rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.narrow{max-width:860px}
.center{text-align:center}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:10px 14px;z-index:100}
.skip:focus{left:10px}
.ic{width:1.05em;height:1.05em;flex:none;vertical-align:-.15em}
.ic-lg{width:44px;height:44px;padding:10px;border-radius:12px;background:var(--accent-soft);color:var(--accent);margin-bottom:14px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;padding:.8em 1.3em;border-radius:10px;background:var(--accent);color:#fff;font-weight:650;border:2px solid var(--accent);cursor:pointer;font:inherit;font-weight:650;line-height:1.2;transition:background .15s,transform .15s}
.btn:hover{background:var(--accent-d);border-color:var(--accent-d);text-decoration:none;transform:translateY(-1px)}
.btn-sm{padding:.55em 1em;font-size:.95rem}
.btn-wa{background:var(--wa);border-color:var(--wa)}
.btn-wa:hover{background:var(--wa-d);border-color:var(--wa-d)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-ghost-d{background:transparent;color:var(--navy);border-color:var(--line)}
.btn-ghost-d:hover{background:var(--bg-alt);border-color:var(--navy)}
.btn-out{background:transparent;color:var(--accent-d)}
.btn-out:hover{color:#fff}
.lnk{display:inline-flex;align-items:center;gap:.35em;font-weight:650;color:var(--accent-d)}

/* top bar + header */
.topbar{background:var(--navy);color:#d9d4d4;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:7px;padding-bottom:7px;flex-wrap:wrap}
.topbar a{color:#d9d4d4;margin-left:18px}
.topbar a:hover{color:#fff}
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:20px}
.brand{display:flex;align-items:center;gap:12px}.brand img{height:52px;width:auto}
.nav{display:flex;align-items:center;gap:22px}
.nav>ul{display:flex;list-style:none;margin:0;padding:0;gap:4px}
.nav>ul>li{position:relative}
.nav>ul>li>a{display:block;padding:24px 12px;color:var(--ink);font-weight:600}
.nav>ul>li>a:hover,.nav>ul>li>a[aria-current]{color:var(--accent-d);text-decoration:none}
.nav .dd>a::after{content:"";display:inline-block;margin-left:6px;border:4px solid transparent;border-top-color:currentColor;vertical-align:1px}
.mega,.sub{position:absolute;top:100%;left:-12px;list-style:none;margin:0;padding:12px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-h);opacity:0;visibility:hidden;transform:translateY(6px);transition:.15s}
.mega{display:grid;grid-template-columns:repeat(3,230px);gap:4px;left:-200px}
.sub{min-width:300px}
.dd:hover>.mega,.dd:hover>.sub,.dd:focus-within>.mega,.dd:focus-within>.sub{opacity:1;visibility:visible;transform:none}
.mega a,.sub a{display:flex;flex-direction:column;padding:10px 12px;border-radius:10px;color:var(--ink)}
.sub a{flex-direction:row;align-items:center;gap:10px;font-weight:550}
.sub .ic{color:var(--accent)}
.mega a span{font-size:.82rem;color:var(--muted)}
.mega a:hover,.sub a:hover{background:var(--bg-alt);text-decoration:none}
.nav-tog{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:8px;cursor:pointer;color:var(--navy)}
.nav-tog .ic{width:26px;height:26px;display:block}

/* hero */
.hero{background:radial-gradient(1000px 500px at 85% 10%,rgba(228,61,60,.22),transparent 60%),linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:#e6e1e1;padding:64px 0 36px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(180deg,#000,transparent)}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;position:relative}
.hero h1{color:#fff}
.hero .lead{font-size:1.12rem;color:#d9d4d4;max-width:620px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:#fff;font-weight:700;font-size:.85rem;padding:6px 14px 6px 10px;border-radius:999px;margin-bottom:20px}
.eyebrow img{height:26px;width:auto}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero-img img{margin:0 auto;max-height:420px;width:auto;filter:drop-shadow(0 30px 40px rgba(0,0,0,.35))}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:44px;position:relative}
.trust>div{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:16px 18px;display:grid;grid-template-columns:auto 1fr;column-gap:12px;align-items:center}
.trust .ic{grid-row:span 2;width:30px;height:30px;color:var(--accent)}
.trust strong{color:#fff}
.trust span{font-size:.85rem;color:#b9b2b2}
.sec .trust>div,.two .trust>div{background:var(--bg-alt);border-color:var(--line)}
.sec .trust strong{color:var(--navy)}
.sec .trust span{color:var(--muted)}
.two .trust{grid-template-columns:1fr 1fr;margin-top:24px}

/* sections */
.sec{padding:72px 0}
.sec-tight{padding:40px 0 64px}
.sec-alt{background:var(--bg-alt)}
.sec-dark{background:var(--navy);color:#d9d4d4}
.sec-dark h2,.sec-dark h3,.sec-dark strong{color:#fff}
.sec-h{text-align:center;max-width:720px;margin:0 auto 40px}
.sec-h p{color:var(--muted);font-size:1.05rem}
.h2c{text-align:center;margin-bottom:28px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.two-side{grid-template-columns:1fr 320px}

/* page head */
.phead{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#d9d4d4;padding:28px 0 48px}
.phead h1{color:#fff;max-width:900px}
.phead .lead{font-size:1.08rem;max-width:820px}
.phead-p{padding:14px 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0 0 18px;padding:0;font-size:.88rem}
.crumbs li+li::before{content:"/";margin-right:6px;color:#837d7d}
.crumbs a{color:#b9b2b2}
.crumbs [aria-current]{color:#fff}

/* grids & cards */
.cgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ccard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;color:var(--ink);transition:.18s;display:flex;flex-direction:column}
.ccard img{width:120px;height:120px;object-fit:contain;margin-bottom:14px}
.ccard p{color:var(--muted);font-size:.92rem;margin-bottom:10px}
.ccard .cnt{margin-top:auto;font-size:.82rem;font-weight:700;color:var(--accent-d)}
.ccard:hover,.scard:hover,.pcard:hover{box-shadow:var(--shadow-h);transform:translateY(-3px);text-decoration:none;border-color:transparent}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);display:flex;flex-direction:column;transition:.18s;overflow:hidden}
.pcard-a{padding:18px 18px 8px;color:var(--ink);flex:1}
.pcard-a:hover{text-decoration:none}
.pcard-img{aspect-ratio:1;background:linear-gradient(180deg,#f9f8f8,#f2f0f0);border-radius:10px;margin-bottom:14px;display:grid;place-items:center;padding:12px}
.pcard-img img{max-height:100%;width:auto;object-fit:contain;mix-blend-mode:multiply}
.pcard h3{font-size:1.05rem;margin:8px 0 6px}
.pcard p{font-size:.88rem;color:var(--muted);margin:0}
.pcard-f{display:flex;justify-content:space-between;padding:12px 18px;border-top:1px solid var(--line);font-size:.9rem}
.lnk-q{color:var(--wa-d)}
.chip{display:inline-block;font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--accent-d);background:var(--accent-soft);padding:3px 9px;border-radius:999px}
.sgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sgrid-4{grid-template-columns:repeat(4,1fr)}
.scard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;color:var(--ink);transition:.18s;display:flex;flex-direction:column}
.scard h2,.scard h3{font-size:1.12rem}
.scard p{color:var(--muted);font-size:.93rem}
.scard .lnk{margin-top:auto}
.why{list-style:none;padding:0;margin:0 0 24px}
.why li{display:flex;gap:12px;margin-bottom:14px}
.why .ic{color:var(--accent);width:22px;height:22px;margin-top:2px}
.why strong{display:block}

/* products hub */
.filters{display:flex;flex-direction:column;gap:14px;margin-bottom:30px;position:sticky;top:71px;z-index:5;background:#fff;padding:14px 0;border-bottom:1px solid var(--line)}
.search{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:0 14px;max-width:460px;background:#fff}
.search .ic{color:var(--muted)}
.search input{border:0;outline:0;font:inherit;padding:12px 0;width:100%;background:transparent}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.fchip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 14px;font:inherit;font-size:.9rem;font-weight:600;color:var(--ink);cursor:pointer}
.fchip:hover{border-color:var(--navy);text-decoration:none}
.fchip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.pgroup{margin-bottom:52px;scroll-margin-top:200px}
.pgroup-h{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;border-bottom:2px solid var(--navy);padding-bottom:10px;margin-bottom:20px}
.pgroup-h h2{margin:0}
.pgroup-h h2 a{color:var(--navy)}
.pgroup-h p{margin:0;color:var(--muted)}
.noresults{background:var(--accent-soft);padding:16px;border-radius:10px}
.other-cats{margin-top:52px}
.other-cats h2{font-size:1.25rem}

/* product page */
.prod{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.prod-img{background:linear-gradient(180deg,#f9f8f8,#efeded);border-radius:20px;padding:36px;display:grid;place-items:center;position:sticky;top:96px}
.prod-img img{max-height:460px;width:auto;mix-blend-mode:multiply}
.prod-info h1{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-top:12px}
.tagline{font-size:1.15rem;color:var(--accent-d);font-weight:600}
.prod-txt{color:#4a4545}
.prod-cta{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}
.ticks{list-style:none;padding:18px 20px;margin:0;background:var(--bg-alt);border-radius:var(--r)}
.ticks li{display:flex;gap:10px;align-items:center;margin:4px 0;font-weight:550}
.ticks .ic{color:var(--wa)}
.price{font-size:.95rem;color:var(--muted);margin:-4px 0 14px}
.price span{font-size:1.6rem;font-weight:800;color:var(--navy);margin-right:4px}
.price-q{display:inline-block;background:var(--accent-soft);color:var(--accent-d);font-weight:650;padding:6px 12px;border-radius:8px}
.toc{position:sticky;top:71px;z-index:6;background:rgba(255,255,255,.97);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.toc ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;overflow-x:auto;scrollbar-width:none}
.toc a{display:block;padding:14px 14px;font-weight:600;color:var(--ink);white-space:nowrap;border-bottom:3px solid transparent}
.toc a:hover{color:var(--accent-d);border-bottom-color:var(--accent);text-decoration:none}
#features,#specifications,#downloads,#faq,#related{scroll-margin-top:130px}
.facts{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.facts th,.facts td{text-align:left;padding:11px 16px;border-bottom:1px solid var(--line);font-size:.95rem;vertical-align:top}
.facts th{width:38%;color:var(--muted);font-weight:600;background:#fbfafa}
.facts tr:last-child th,.facts tr:last-child td{border-bottom:0}
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;border-top:3px solid var(--accent)}
.feat p{color:var(--muted);font-size:.93rem;margin:0}
.specbox{border:1px solid var(--line);border-radius:var(--r);padding:8px 28px 18px;margin-bottom:24px;columns:2;column-gap:40px}
.spec-h{font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--accent-d);margin:18px 0 6px;break-after:avoid}
.spec{list-style:none;padding:0;margin:0}
.spec li{padding:8px 0;border-bottom:1px dashed var(--line);break-inside:avoid;font-size:.95rem}
.faq{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:#fff}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:650;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--accent)}
.faq[open] summary::after{content:"\2212"}
.faq p{padding:0 20px 16px;margin:0;color:var(--muted)}

/* solutions / prose */
.prose p{font-size:1.04rem;color:#4a4545}
.prose h2{margin-top:32px;font-size:1.4rem}
.side{background:var(--bg-alt);border-radius:var(--r);padding:24px;position:sticky;top:96px}
.side h2{font-size:1.1rem}
.side ul{list-style:none;padding:0;margin:0}
.side li{border-bottom:1px solid var(--line)}
.side a{display:block;padding:10px 0;color:var(--ink);font-weight:550}

/* contact */
.cbox h2,.qform h2{font-size:1.4rem}
.clist{list-style:none;padding:0;margin:0 0 24px}
.clist li{display:flex;gap:14px;margin-bottom:18px}
.clist .ic{width:40px;height:40px;padding:9px;border-radius:10px;background:var(--accent-soft);color:var(--accent)}
.clist strong{display:block;color:var(--navy)}
.map{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10}
.map iframe{width:100%;height:100%;border:0}
.qform{background:var(--bg-alt);border-radius:20px;padding:30px;display:flex;flex-direction:column;gap:14px;scroll-margin-top:100px}
.qform p{color:var(--muted);margin:0}
.qform label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.92rem}
.qform input,.qform select,.qform textarea{font:inherit;padding:11px 13px;border:1px solid #dad5d5;border-radius:10px;background:#fff;width:100%}
.qform input:focus,.qform select:focus,.qform textarea:focus{outline:2px solid var(--accent);border-color:transparent}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{margin:0;font-weight:600;min-height:0}
.form-msg:empty{display:none}
.form-msg.ok{color:var(--wa-d)}
.form-msg.err{color:#c62828}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row2 .btn{justify-content:center}

/* CTA + footer */
.cta-band{background:linear-gradient(110deg,var(--accent) 0%,#b9201f 100%);color:#fff}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-top:44px;padding-bottom:44px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:6px}
.cta-band p{margin:0;opacity:.95}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap}
.cta-band .btn-wa{background:#fff;color:var(--wa-d);border-color:#fff}
.ftr{background:#151313;color:#aaa4a4;padding:60px 0 0;font-size:.93rem}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:36px}
.ftr-logo{background:#fff;border-radius:10px;padding:6px 12px;height:64px;width:auto;margin-bottom:14px}
.ftr h3{color:#fff;font-size:1rem;margin-bottom:14px}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{margin-bottom:8px}
.ftr a{color:#d6d0d0}
.ftr a:hover{color:#fff}
.ftr address{font-style:normal}
.ftr address p{display:flex;gap:10px;margin-bottom:10px}
.ftr address .ic{margin-top:3px;color:var(--accent)}
.soc{display:flex;gap:10px}
.soc a{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.08)}
.ftr-b{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:20px;padding-bottom:24px;font-size:.84rem}
.wa-float{position:fixed;left:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:60;transition:transform .15s}
.wa-float:hover{transform:scale(1.07)}
.wa-float .ic{width:30px;height:30px}

.hero-in>*,.two>*,.prod>*,.cgrid>*,.pgrid>*,.sgrid>*,.feats>*,.trust>*,.ftr-grid>*,.row2>*{min-width:0}

/* responsive */
@media (max-width:1080px){
  .pgrid,.cgrid{grid-template-columns:repeat(3,1fr)}
  .sgrid-4{grid-template-columns:repeat(2,1fr)}
  .ftr-grid{grid-template-columns:1fr 1fr}
  .nav>ul>li>a{padding:24px 8px}
}
@media (max-width:920px){
  .nav-tog{display:block}
  .nav{position:fixed;inset:71px 0 0 0;background:#fff;flex-direction:column;align-items:stretch;padding:16px 20px 40px;overflow-y:auto;display:none;gap:16px}
  .nav.open{display:flex}
  .nav>ul{flex-direction:column}
  .nav>ul>li>a{padding:14px 4px;border-bottom:1px solid var(--line)}
  .mega,.sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:4px 0 8px 8px;display:none;min-width:0}
  .dd.open>.mega,.dd.open>.sub{display:grid;grid-template-columns:1fr}
  .hero-in,.two,.two-side,.prod{grid-template-columns:1fr}
  .hero-img{order:-1}
  .hero-img img{max-height:260px}
  .trust{grid-template-columns:1fr 1fr}
  .feats,.sgrid{grid-template-columns:1fr 1fr}
  .prod-img,.side{position:static}
  .specbox{columns:1}
  .topbar .tb-r{display:none}
}
@media (max-width:600px){
  .wrap{padding:0 16px}
  .pgrid,.cgrid{grid-template-columns:1fr 1fr;gap:12px}
  .pcard-a{padding:12px 12px 6px}
  .pcard-f{padding:10px 12px;font-size:.82rem}
  .pcard p{display:none}
  .feats,.sgrid,.sgrid-4,.row2,.ftr-grid,.two .trust{grid-template-columns:1fr}
  .trust{grid-template-columns:1fr}
  .sec{padding:52px 0}
  .ccard img{width:90px;height:90px}
  .filters{top:71px}
  .specbox{padding:4px 16px 14px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* Tachyon additions: hero stats, model comparison, illustrations */
.stats{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-wrap:wrap;gap:10px 28px}
.stats li{display:flex;flex-direction:column}
.stats strong{color:#fff;font-size:1.45rem;font-weight:800;line-height:1.1}
.stats span{font-size:.85rem;color:#bdb6b6}
.rimg{margin:0 auto;max-height:440px;width:auto}
.rimg-c{max-height:360px}
.small{font-size:.9rem;color:var(--muted);margin-top:16px}
.cmp-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r);background:#fff;box-shadow:var(--shadow)}
.cmp{width:100%;min-width:720px;border-collapse:collapse;font-size:.95rem}
.cmp th,.cmp td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:center;vertical-align:middle}
.cmp tbody tr:last-child th,.cmp tbody tr:last-child td{border-bottom:0}
.cmp tbody th{text-align:left;color:var(--muted);font-weight:600;white-space:nowrap;background:var(--bg-alt)}
.cmp thead th{background:#fff}
.cmp thead a{display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--navy);font-weight:750}
.cmp thead img{width:72px;height:72px;object-fit:contain}
.cmp tbody tr:hover td{background:var(--accent-soft)}
/* ---------- Scroll progress, sticky header, back to top ---------- */
.progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:120;pointer-events:none}
.progress span{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--accent),#ff8a6a);transform-origin:0 50%;transform:scaleX(0)}
.hdr{transition:box-shadow .25s,background .25s}
.hdr-in{transition:min-height .25s}
.hdr.scrolled{box-shadow:0 6px 24px rgba(35,31,32,.1)}
.hdr.scrolled .hdr-in{min-height:58px}
.hdr .brand img{transition:height .25s}
.hdr.scrolled .brand img{height:42px}
.to-top{position:fixed;right:22px;bottom:92px;width:44px;height:44px;border-radius:50%;border:0;background:var(--navy);color:#fff;display:grid;place-items:center;cursor:pointer;z-index:60;opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .25s,transform .25s,background .2s;box-shadow:0 6px 18px rgba(0,0,0,.2)}
.to-top .ic{transform:rotate(-90deg);width:20px;height:20px}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{background:var(--accent)}
.wa-float{animation:waPulse 2.6s infinite}
@keyframes waPulse{0%{box-shadow:0 0 0 0 rgba(31,168,85,.55)}70%{box-shadow:0 0 0 18px rgba(31,168,85,0)}100%{box-shadow:0 0 0 0 rgba(31,168,85,0)}}

/* ---------- Hero ---------- */
.hero{background-size:140% 140%,100% 100%;animation:heroGlow 14s ease-in-out infinite alternate}
@keyframes heroGlow{from{background-position:100% 0,0 0}to{background-position:60% 40%,0 0}}
.hero-txt>*{animation:fadeUp .8s cubic-bezier(.2,.7,.2,1) both}
.hero-txt>*:nth-child(2){animation-delay:.1s}.hero-txt>*:nth-child(3){animation-delay:.2s}
.hero-txt>*:nth-child(4){animation-delay:.3s}.hero-txt>*:nth-child(5){animation-delay:.4s}.hero-txt>*:nth-child(6){animation-delay:.5s}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.hero-img{position:relative;animation:fadeIn 1s .2s both}
@keyframes fadeIn{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
.hero-img img{position:relative;z-index:1;animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.waves{position:absolute;left:50%;top:50%;width:0;height:0;z-index:0}
.waves span{position:absolute;left:-150px;top:-150px;width:300px;height:300px;border-radius:50%;border:2px solid rgba(228,61,60,.55);animation:wave 4s linear infinite;opacity:0}
.waves span:nth-child(2){animation-delay:1s}.waves span:nth-child(3){animation-delay:2s}.waves span:nth-child(4){animation-delay:3s}
@keyframes wave{0%{transform:scale(.3);opacity:.9}100%{transform:scale(1.7);opacity:0}}
.rotator{color:#d9d4d4;margin:18px 0 0;font-weight:600}
.rotator span{color:#fff;display:inline-block;border-bottom:2px solid var(--accent);transition:opacity .35s,transform .35s}
.rotator span.out{opacity:0;transform:translateY(-8px)}
.stats li{transition:transform .2s}
.stats li:hover{transform:translateY(-3px)}
.trust>div{transition:transform .2s,background .2s,border-color .2s}
.trust>div:hover{transform:translateY(-4px);border-color:var(--accent)}

/* ---------- Scroll reveal ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}

/* ---------- Buttons & cards ---------- */
.btn{position:relative;overflow:hidden}
.btn::after{content:"";position:absolute;top:0;left:-75%;width:50%;height:100%;background:linear-gradient(120deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .6s}
.btn:hover::after{left:130%}
.pcard{transition:transform .2s ease-out,box-shadow .2s,border-color .2s;will-change:transform}
.pcard-img img{transition:transform .45s cubic-bezier(.2,.7,.2,1)}
.pcard:hover .pcard-img img{transform:scale(1.08)}
.ccard img{transition:transform .4s}
.ccard:hover img{transform:scale(1.1) rotate(-3deg)}
.scard .ic-lg{transition:transform .3s,background .3s,color .3s}
.scard:hover .ic-lg{transform:rotate(-8deg) scale(1.1);background:var(--accent);color:#fff}
.lnk .ic{transition:transform .2s}
a:hover .lnk .ic,.lnk:hover .ic{transform:translateX(4px)}
.feat{transition:transform .2s,box-shadow .2s}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow-h)}
.faq summary{transition:color .2s}
.faq summary:hover{color:var(--accent)}
.faq[open] p{animation:fadeUp .35s both}

/* ---------- Product image zoom ---------- */
.prod-img{overflow:hidden;cursor:zoom-in}
.prod-img img{transition:transform .25s ease-out}
.prod-img.zoom img{transform:scale(1.8)}

/* ---------- Comparison table column highlight ---------- */
.cmp td.hl,.cmp th.hl{background:var(--accent-soft)!important}
.cmp thead th.hl a{color:var(--accent-d)}
.cmp thead img{transition:transform .3s}
.cmp thead th.hl img{transform:scale(1.12)}

/* ---------- Link distance finder ---------- */
.finder{max-width:980px;margin:0 auto}
.finder-ctl{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;box-shadow:var(--shadow)}
.finder-ctl label{display:flex;justify-content:space-between;align-items:baseline;font-weight:700;color:var(--navy);margin-bottom:12px}
.finder-ctl output{font-size:1.8rem;font-weight:800;color:var(--accent)}
.finder-ctl input[type=range]{width:100%;-webkit-appearance:none;appearance:none;height:8px;border-radius:99px;background:linear-gradient(90deg,var(--accent) var(--p,5%),var(--line) var(--p,5%));outline-offset:6px;cursor:pointer}
.finder-ctl input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;border:5px solid var(--accent);box-shadow:0 2px 10px rgba(228,61,60,.45);transition:transform .15s}
.finder-ctl input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15)}
.finder-ctl input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#fff;border:5px solid var(--accent)}
.finder-scale{display:flex;justify-content:space-between;font-size:.8rem;color:var(--muted);margin-top:8px}
.finder-res{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.fcard{position:relative;display:grid;grid-template-columns:64px 1fr auto;gap:14px;align-items:center;background:#fff;border:2px solid var(--line);border-radius:var(--r);padding:14px 16px;color:var(--ink);transition:opacity .3s,filter .3s,border-color .3s,transform .3s,box-shadow .3s}
.fcard:hover{text-decoration:none;transform:translateY(-3px);box-shadow:var(--shadow-h)}
.fcard img{width:64px;height:64px;object-fit:contain}
.fcard-t{display:flex;flex-direction:column;min-width:0}
.fcard-t small{color:var(--muted);font-size:.84rem;line-height:1.4}
.fcard-r{font-size:.82rem;font-weight:700;color:var(--muted);white-space:nowrap}
.fcard-b{position:absolute;top:-11px;right:14px;background:var(--accent);color:#fff;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:3px 10px;border-radius:99px;opacity:0;transform:scale(.6);transition:opacity .25s,transform .25s}
.fcard.ok{border-color:#cfe9d9}
.fcard.ok .fcard-r{color:#178a45}
.fcard.best{border-color:var(--accent);box-shadow:0 8px 26px rgba(228,61,60,.18)}
.fcard.best .fcard-b{opacity:1;transform:none}
.fcard.off{opacity:.42;filter:grayscale(1)}
@media (max-width:760px){.finder-res{grid-template-columns:1fr}.fcard{grid-template-columns:52px 1fr}.fcard img{width:52px;height:52px}.fcard-r{grid-column:2}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important}
  .rv{opacity:1;transform:none}
}
/* ---------- Quote page ---------- */
.req{color:var(--accent)}
.phead-q{padding-bottom:36px}
.qsteps{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-wrap:wrap;gap:10px 26px;color:#fff;font-weight:600;font-size:.95rem}
.qsteps li{display:flex;align-items:center;gap:10px}
.qsteps span{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--accent);font-size:.85rem;font-weight:800}
.qlayout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:32px;align-items:start}
.qform-full{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);gap:0;padding:0;overflow:hidden}
.qset{border:0;margin:0;padding:26px 30px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:14px;min-width:0}
.qset legend{float:left;width:100%;padding:0;margin:0 0 4px;font-size:1.12rem;font-weight:750;color:var(--navy);display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.qset legend small{font-weight:500;font-size:.85rem;color:var(--muted)}
.qset legend+*{clear:both}
.qnum{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent-d);font-size:.95rem;font-weight:800}
.row3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.row3>*{min-width:0}
.qitems-h,.qitem{display:grid;grid-template-columns:minmax(0,1fr) 110px 42px;gap:10px;align-items:center}
.qitems-h{font-size:.8rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:-6px}
.qitems{display:flex;flex-direction:column;gap:10px}
.qitem label{gap:0}
.qitem-x{height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--muted);font-size:1.4rem;cursor:pointer;transition:background .15s,color .15s}
.qitem-x:hover:not(:disabled){background:var(--accent-soft);color:var(--accent-d);border-color:var(--accent-soft)}
.qitem-x:disabled{opacity:.35;cursor:default}
.qadd{align-self:flex-start}
.qform .qradio{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.qlabel{width:100%;font-weight:600;font-size:.92rem}
.qform .qradio label{flex-direction:row;font-weight:600;cursor:pointer}
.qradio input{position:absolute;opacity:0;width:1px;height:1px}
.qradio label span{display:inline-block;padding:9px 16px;border:1px solid #dad5d5;border-radius:99px;background:#fff;font-size:.9rem;transition:background .15s,border-color .15s,color .15s}
.qradio label:hover span{border-color:var(--navy)}
.qradio input:checked+span{background:var(--navy);border-color:var(--navy);color:#fff}
.qradio input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
.qform-full>.form-msg{margin:20px 30px 0}
.qsubmit{display:flex;flex-wrap:wrap;gap:12px;padding:22px 30px 6px}
.qprivacy{display:flex;align-items:center;gap:8px;padding:6px 30px 26px;font-size:.85rem}
.qprivacy .ic{color:var(--muted)}
.qside{display:flex;flex-direction:column;gap:16px;position:sticky;top:92px}
.qcard{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.qcard h2{font-size:1.1rem;margin-bottom:12px}
.qcard .clist{margin:0}
.qnext{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:10px;font-size:.93rem;color:var(--muted)}
.qnext strong{color:var(--navy)}
.qcard-dark{background:var(--navy);border-color:var(--navy);color:#d9d4d4;font-size:.93rem}
.qcard-dark p{margin:0}
.qcard-dark strong{color:#fff}
.qcard-dark .ic{color:var(--accent)}
@media (max-width:980px){.qlayout{grid-template-columns:1fr}.qside{position:static}}
@media (max-width:600px){.row3{grid-template-columns:1fr}.qset{padding:22px 18px}.qsubmit,.qprivacy{padding-left:18px;padding-right:18px}.qform-full>.form-msg{margin:18px 18px 0}.qitems-h,.qitem{grid-template-columns:minmax(0,1fr) 76px 40px}.qsubmit .btn{width:100%;justify-content:center}}
/* ---------- Quote thank-you screen ---------- */
.qlayout-done{display:block}
.qty{max-width:920px;margin:0 auto;outline:0;animation:fadeUp .5s both}
.qty-head{text-align:center;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:40px 28px 30px}
.qty-ic{width:72px;height:72px;margin:0 auto 16px;border-radius:50%;background:#e3f4ea;color:var(--wa-d);display:grid;place-items:center;font-size:2.2rem;font-weight:800;animation:pop .5s .15s both}
@keyframes pop{0%{transform:scale(.4);opacity:0}70%{transform:scale(1.1)}100%{transform:none;opacity:1}}
.qty-head h2{font-size:clamp(1.5rem,3vw,2rem)}
.qty-lead{color:var(--muted);max-width:620px;margin:0 auto 22px}
.qty-ref{display:inline-flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center;background:var(--bg-alt);border:1px dashed #cfc9c9;border-radius:12px;padding:12px 18px}
.qty-ref span{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.qty-ref strong{font-size:1.35rem;letter-spacing:.04em;color:var(--navy);font-variant-numeric:tabular-nums}
.qty-copy{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 12px;font:inherit;font-size:.85rem;font-weight:600;cursor:pointer}
.qty-copy:hover{border-color:var(--navy)}
.qty-note{font-size:.85rem;color:var(--muted);margin:10px 0 0}
.qty-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
.qty-grid>*{min-width:0}
.qty-grid>.qty-card:only-child{grid-column:1/-1}
.qty-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.qty-card h3{font-size:1.05rem;margin-bottom:14px}
.qty-items{width:100%;border-collapse:collapse;font-size:.95rem}
.qty-items td{padding:9px 0;border-bottom:1px solid var(--line)}
.qty-n{text-align:right;font-weight:700;white-space:nowrap;padding-left:12px}
.qty-total{margin:12px 0 0;font-size:.85rem;color:var(--muted)}
.qty-steps{list-style:none;margin:0;padding:0;counter-reset:s}
.qty-steps li{position:relative;padding:0 0 18px 42px;counter-increment:s;display:flex;flex-direction:column}
.qty-steps li:last-child{padding-bottom:0}
.qty-steps li::before{content:counter(s);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;background:var(--bg-alt);border:2px solid var(--line);display:grid;place-items:center;font-size:.8rem;font-weight:800;color:var(--muted)}
.qty-steps li:not(:last-child)::after{content:"";position:absolute;left:14px;top:30px;bottom:2px;width:2px;background:var(--line)}
.qty-steps li.done::before{content:"\2713";background:var(--wa-d);border-color:var(--wa-d);color:#fff}
.qty-steps strong{color:var(--navy)}
.qty-steps span{font-size:.9rem;color:var(--muted)}
.qty-help{margin-top:18px;background:var(--navy);color:#d9d4d4;border-radius:var(--r);padding:24px;text-align:center}
.qty-help>p:first-child{margin-bottom:14px}
.qty-btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.qty-help .btn-ghost-d{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.qty-help .btn-ghost-d:hover{background:rgba(255,255,255,.1);border-color:#fff}
.qty-nav{margin:16px 0 0;font-size:.92rem}
.qty-nav a{color:#fff;text-decoration:underline}
.qref{font-size:1.1rem;color:#fff}
@media (max-width:760px){.qty-grid{grid-template-columns:1fr}.qty-head{padding:30px 18px 24px}}