/* =========================================================
   POLIRAN — new website design system
   "Engineered calm": night-navy immersive scenes + paper-light
   reading surfaces, Poliran Blue, product-line colours.
   ========================================================= */
/* Type: Peyda (Fontiran, 9 weights). Licensed font — see fonts/peyda/FontLicense.txt */
@font-face{font-family:"Peyda";src:url(../fonts/peyda/PeydaWeb-Thin.woff2) format("woff2");font-weight:100;font-display:swap}
@font-face{font-family:"Peyda";src:url(../fonts/peyda/PeydaWeb-ExtraLight.woff2) format("woff2");font-weight:200;font-display:swap}
@font-face{font-family:"Peyda";src:url(../fonts/peyda/PeydaWeb-Light.woff2) format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"Peyda";src:url(../fonts/peyda/PeydaWeb-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Peyda";src:url(../fonts/peyda/PeydaWeb-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Peyda";src:url(../fonts/peyda/PeydaWeb-SemiBold.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Peyda";src:url(../fonts/peyda/PeydaWeb-Bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Peyda";src:url(../fonts/peyda/PeydaWeb-ExtraBold.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:"Peyda";src:url(../fonts/peyda/PeydaWeb-Black.woff2) format("woff2");font-weight:900;font-display:swap}

:root{
  --night-0:#020914; --night:#04122A; --night-2:#0A2246; --night-3:#123366;
  --blue:#0054A6; --blue-2:#1F6FC8; --blue-3:#5FA2EC; --cyan:#3FB4C8; --cyan-2:#8FE3F0;
  --paper:#F3F5F8; --paper-2:#E8EDF3; --white:#fff;
  --ink:#0A1628; --ink-2:#22324A; --muted:#5A6A80; --line:#D9E1EB; --line-2:#C5D0DD;
  --on-night:#EAF2FB; --on-night-2:#A8BBD3; --on-night-3:#6E86A6; --line-night:rgba(150,190,240,.16);

  /* product lines: pipe colour + Poliran accent */
  --p-silent:#D8C29C;  --a-silent:#BEDD8D;
  --p-protect:#A4AAB1; --a-protect:#9FD4DC;
  --p-gsilent:#2A55B8; --a-gsilent:#E3DBC8;
  --p-pe:#202226;      --a-pe:#DFBBD7;
  --p-rain:#5E6E7E;    --a-rain:#80C7C9;
  --p-large:#2C2E33;   --a-large:#B3B4B6;
  --p-hose:#F0C02E;    --a-hose:#85BAAA;
  --p-irr:#1B1D21;     --a-irr:#9ED36A;

  --f:"Peyda",Tahoma,"Segoe UI",sans-serif;
  --f-lat:"Peyda",system-ui,sans-serif;
  --f-mono:ui-monospace,"SF Mono",Menlo,monospace;
  /* weight scale — Peyda runs 100→900; contrast is the system */
  --w-hair:100; --w-thin:200; --w-light:300; --w-body:400; --w-mid:500; --w-semi:600; --w-bold:700; --w-heavy:800; --w-black:900;
  --r:22px; --r-s:14px;
  --gut:max(20px,env(safe-area-inset-left,0px));
  --ease:cubic-bezier(.2,.7,.1,1);
  --hdr:76px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
section[id]{scroll-margin-top:80px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f);font-size:17.5px;font-weight:var(--w-body);line-height:1.9;font-kerning:normal;text-rendering:optimizeLegibility;direction:rtl;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:16px}
h1,h2,h3,h4{margin:0;line-height:1.3;text-wrap:balance;font-weight:var(--w-heavy);letter-spacing:0}
/* weight contrast instead of italics: <em> inside a heading drops to a hairline */
h1 em,h2 em,h3 em,.display em,.h1 em,.h2 em{font-style:normal;font-weight:var(--w-thin)}
.on-dark h1 em,.night h2 em,.night-0 h2 em,.on-dark h2 em{color:var(--on-night-2)}
/* headings ink in: weight rises as they reveal */
.h2[data-rv],.h1[data-rv],h2[data-rv]{font-weight:var(--w-thin);transition:opacity 1s var(--ease),transform 1s var(--ease),font-weight 1.1s steps(7,end) .15s}
.h2[data-rv].in,.h1[data-rv].in,h2[data-rv].in{font-weight:var(--w-heavy)}
p{margin:0}
.lat{font-family:var(--f-lat);direction:ltr;unicode-bidi:isolate;letter-spacing:.01em;font-feature-settings:"liga" 1}
.mono{font-family:var(--f-mono);direction:ltr;unicode-bidi:isolate;font-size:.86em;letter-spacing:.02em}
::selection{background:var(--cyan);color:var(--night)}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:8px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

.wrap{width:min(1280px,100%);margin-inline:auto;padding-inline:var(--gut)}
.wrap-n{width:min(980px,100%);margin-inline:auto;padding-inline:var(--gut)}
.night{background:var(--night);color:var(--on-night)}
.night-0{background:var(--night-0);color:var(--on-night)}
.paper{background:var(--paper)}
.white{background:#fff}
.sec{padding-block:clamp(72px,11vw,150px);position:relative}
.sec-s{padding-block:clamp(48px,7vw,90px);position:relative}

/* ---------- type ---------- */
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:var(--w-semi);letter-spacing:0;color:var(--blue)}
.night .kicker,.night-0 .kicker,.on-dark .kicker{color:var(--cyan-2)}
.slashes{display:inline-flex;gap:3px;direction:ltr}
.slashes i{display:block;width:4px;height:15px;background:currentColor;transform:skewX(-28deg);border-radius:1px}
.slashes i:nth-child(n+3){background:var(--sl2,var(--cyan))}
.display{font-size:clamp(42px,7.4vw,112px);line-height:1.18;font-weight:var(--w-black);letter-spacing:0}
.h1{font-size:clamp(36px,5.4vw,76px);line-height:1.22;letter-spacing:0}
.h2{font-size:clamp(30px,4vw,56px);line-height:1.25;letter-spacing:0}
.h3{font-size:clamp(22px,2.2vw,30px);line-height:1.3}
.lead{font-size:clamp(17.5px,1.5vw,21px);line-height:1.95;font-weight:var(--w-light);color:var(--muted);max-width:62ch}
.night .lead,.night-0 .lead,.on-dark .lead{color:var(--on-night-2)}
.muted{color:var(--muted)}
.night .muted,.night-0 .muted{color:var(--on-night-2)}
.grad-text{background:linear-gradient(100deg,#fff 10%,var(--cyan-2) 55%,var(--blue-3));-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-head{display:grid;gap:18px;margin-bottom:clamp(36px,5vw,64px);max-width:860px}
.sec-head.center{margin-inline:auto;text-align:center;justify-items:center}
.sec-head.split{max-width:none;grid-template-columns:1.2fr 1fr;align-items:end;gap:40px}
@media (max-width:860px){.sec-head.split{grid-template-columns:1fr;gap:16px}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 26px;border-radius:99px;font-weight:var(--w-bold);font-size:16px;white-space:nowrap;transition:transform .35s var(--ease),background .3s,color .3s,box-shadow .3s;position:relative;isolation:isolate}
.btn svg{width:18px;height:18px;flex:none}
.btn-p{background:var(--blue);color:#fff;box-shadow:0 10px 30px -10px rgba(0,84,166,.7)}
.btn-p:hover{background:var(--blue-2);transform:translateY(-2px)}
.btn-c{background:var(--cyan-2);color:var(--night)}
.btn-c:hover{background:#fff;transform:translateY(-2px)}
.btn-g{border:1.5px solid var(--line-2);color:var(--ink)}
.btn-g:hover{border-color:var(--ink);transform:translateY(-2px)}
.night .btn-g,.night-0 .btn-g,.on-dark .btn-g,.ftr .btn-g{border-color:rgba(200,225,255,.28);color:#fff}
.night .btn-g:hover,.night-0 .btn-g:hover,.on-dark .btn-g:hover,.ftr .btn-g:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-s{height:42px;padding:0 18px;font-size:14px}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--blue)}
.night .link-arrow,.night-0 .link-arrow,.on-dark .link-arrow{color:var(--cyan-2)}
.link-arrow svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.link-arrow:hover svg{transform:translateX(-5px)}

/* ---------- header ---------- */
.util{background:var(--night-0);color:var(--on-night-2);font-size:13px;position:relative;z-index:61}
.util .wrap{display:flex;align-items:center;gap:22px;height:38px}
.util a{display:inline-flex;align-items:center;gap:6px;transition:color .2s}
.util a:hover{color:#fff}
.util svg{width:14px;height:14px}
.util .sp{flex:1}
.util .langs{display:flex;gap:2px}
.util .langs a{padding:2px 8px;border-radius:6px;font-family:var(--f-lat);font-weight:600;font-size:12px}
.util .langs a.on{background:rgba(255,255,255,.1);color:#fff}
@media (max-width:860px){.util .hide-m{display:none}}

.hdr{position:sticky;top:0;z-index:60;height:var(--hdr);transition:background .4s,box-shadow .4s,color .4s,backdrop-filter .4s}
.hdr .wrap{display:flex;align-items:center;gap:28px;height:100%}
.hdr .brand{display:flex;align-items:center;gap:12px;flex:none}
.hdr .brand img{height:44px;width:auto}
.hdr .brand .wm{height:28px}
.hdr .brand .wm-w{display:none}
.hdr nav{display:flex;gap:4px;flex:1;justify-content:center}
.hdr nav>a,.hdr nav>.dd>button{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border-radius:12px;font-weight:700;font-size:15px;transition:background .25s,color .25s;color:inherit}
.hdr nav>a:hover,.hdr nav>.dd:hover>button,.hdr nav>a.on{background:rgba(0,84,166,.08);color:var(--blue)}
.hdr nav .chev{width:12px;height:12px;transition:transform .3s}
.hdr nav .dd:hover .chev{transform:rotate(180deg)}
.hdr .acts{display:flex;align-items:center;gap:10px}
.hdr .icon-btn{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;border:1.5px solid var(--line);transition:.25s}
.hdr .icon-btn:hover{border-color:var(--blue);color:var(--blue)}
.hdr .icon-btn svg{width:20px;height:20px}
.hdr{background:rgba(243,245,248,.86);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);box-shadow:0 1px 0 var(--line)}
.hdr .em-w{display:none}
/* transparent over dark hero */
.hdr.over{background:transparent;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;color:#fff}
.hdr.over .wm-b{display:none}.hdr.over .wm-w{display:block}
.hdr.over .em-b{display:none}.hdr.over .em-w{display:block}
.hdr.over nav>a:hover,.hdr.over nav>.dd:hover>button{background:rgba(255,255,255,.1);color:#fff}
.hdr.over .icon-btn{border-color:rgba(255,255,255,.25)}
.hdr.over .icon-btn:hover{border-color:#fff;color:#fff}
.hdr.over .btn-p{background:#fff;color:var(--blue);box-shadow:none}
.hdr.dark{background:rgba(4,18,42,.82);color:#fff;box-shadow:0 1px 0 var(--line-night)}
.hdr.dark .wm-b,.hdr.dark .em-b{display:none}.hdr.dark .wm-w,.hdr.dark .em-w{display:block}
.hdr.dark nav>a:hover,.hdr.dark nav>.dd:hover>button{background:rgba(255,255,255,.08);color:#fff}
.hdr.dark .icon-btn{border-color:rgba(255,255,255,.2)}
.has-over-hero .hdr{position:fixed;inset-inline:0;top:38px}
.has-over-hero .hdr.stuck{top:0}

/* mega menu */
.dd{position:relative}
.dd.static{position:static}
.hdr .wrap{position:relative}
.dd.static .mega{top:calc(100% - 6px)}
.mega{position:absolute;top:calc(100% + 10px);right:50%;transform:translate(50%,8px);opacity:0;visibility:hidden;transition:.3s var(--ease);background:#fff;color:var(--ink);border-radius:24px;box-shadow:0 30px 80px -20px rgba(4,18,42,.35),0 0 0 1px var(--line);padding:22px;min-width:280px}
.dd:hover .mega,.dd:focus-within .mega{opacity:1;visibility:visible;transform:translate(50%,0)}
.mega::before{content:"";position:absolute;inset:-14px 0 auto;height:14px}
.mega.wide{width:min(980px,92vw);display:grid;grid-template-columns:1.15fr 1fr .8fr;gap:22px}
.mega h6{margin:0 0 10px;font-size:12px;color:var(--muted);font-weight:800;letter-spacing:.04em}
.mega .ml{display:grid;gap:2px}
.mega .ml a{display:flex;align-items:center;gap:12px;padding:9px 10px;border-radius:12px;font-weight:700;font-size:14.5px;transition:background .2s}
.mega .ml a:hover{background:var(--paper)}
.mega .ml a small{display:block;font-weight:500;color:var(--muted);font-size:12px;line-height:1.5}
.mega .sw{width:30px;height:30px;border-radius:9px;flex:none;position:relative;overflow:hidden;background:var(--c,#999)}
.mega .sw::after{content:"";position:absolute;inset:auto 0 0;height:7px;background:var(--a,#fff)}
.mega .promo{border-radius:18px;background:var(--night);color:#fff;padding:20px;display:flex;flex-direction:column;justify-content:space-between;gap:16px;overflow:hidden;position:relative}
.mega .promo img{position:absolute;inset:auto -10px -20px auto;width:62%;opacity:.95;pointer-events:none}
.mega .promo b{font-size:20px;line-height:1.4;position:relative}
.mega .promo .btn{position:relative;align-self:flex-start}

.burger{display:none}
@media (max-width:1180px){.hdr nav,.hdr .acts .hide-t{display:none}.burger{display:grid}.hdr .wrap{justify-content:space-between}}

/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:80;background:var(--night);color:#fff;transform:translateY(-102%);transition:transform .6s var(--ease);display:flex;flex-direction:column;overflow-y:auto}
.drawer.open{transform:none}
.drawer .top{display:flex;justify-content:space-between;align-items:center;padding:18px var(--gut)}
.drawer .top img{height:30px}
.drawer .x{width:46px;height:46px;border-radius:50%;border:1.5px solid rgba(255,255,255,.25);display:grid;place-items:center}
.drawer .x svg{width:20px;height:20px}
.drawer nav{padding:10px var(--gut) 30px;display:grid;gap:4px}
.drawer details{border-bottom:1px solid var(--line-night)}
.drawer summary,.drawer nav>a{display:flex;justify-content:space-between;align-items:center;font-size:24px;font-weight:800;padding:14px 0;list-style:none;cursor:pointer;border-bottom:1px solid var(--line-night)}
.drawer summary svg{width:18px;height:18px}
.drawer details summary{border:0}
.drawer summary::-webkit-details-marker{display:none}
.drawer details a{display:block;padding:8px 0;color:var(--on-night-2);font-size:17px;font-weight:600}
.drawer details div{padding-bottom:14px}
.drawer .foot{margin-top:auto;padding:24px var(--gut) 40px;display:grid;gap:12px}

/* ---------- footer ---------- */
.ftr{background:var(--night-0);color:var(--on-night-2);padding:90px 0 30px;position:relative;overflow:hidden}
.ftr .big{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:end;padding-bottom:60px;border-bottom:1px solid var(--line-night)}
.ftr .big h2{color:#fff;font-size:clamp(32px,4.4vw,64px);line-height:1.15}
.ftr .big .acts{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.ftr .cols{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:36px;padding:56px 0}
.ftr h5{color:#fff;font-size:14px;margin:0 0 16px;font-weight:800}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;font-size:14.5px}
.ftr ul a:hover{color:#fff}
.ftr .contact p{font-size:14.5px;line-height:1.9;margin-bottom:12px}
.ftr .contact b{color:#fff;font-weight:700}
.ftr .soc{display:flex;gap:10px;margin-top:18px}
.ftr .soc a{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-night);display:grid;place-items:center;transition:.25s}
.ftr .soc a:hover{background:#fff;color:var(--night)}
.ftr .soc svg{width:19px;height:19px}
.ftr .bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;padding-top:26px;border-top:1px solid var(--line-night)}
.ftr .wordmark-bg{position:absolute;inset:auto -2% -6% auto;width:56%;opacity:.035;pointer-events:none}
@media (max-width:980px){.ftr .big{grid-template-columns:1fr}.ftr .big .acts{justify-content:flex-start}.ftr .cols{grid-template-columns:1fr 1fr}.ftr .cols>div:first-child{grid-column:1/-1}}

/* ---------- page hero (inner pages) ---------- */
.phero{position:relative;background:var(--night);color:var(--on-night);padding:calc(var(--hdr) + 80px) 0 90px;overflow:hidden;isolation:isolate}
.phero .bg{position:absolute;inset:0;z-index:-1}
.phero .bg img{width:100%;height:100%;object-fit:cover;opacity:.32}
.phero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--night) 15%,rgba(4,18,42,.6) 60%,rgba(4,18,42,.3)),linear-gradient(0deg,var(--night),transparent 50%)}
.phero .crumbs{display:flex;gap:8px;font-size:13px;color:var(--on-night-3);margin-bottom:24px;flex-wrap:wrap}
.phero .crumbs a:hover{color:#fff}
.phero h1{max-width:18ch}
.phero .lead{margin-top:22px}
.blueprint{position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:linear-gradient(var(--line-night) 1px,transparent 1px),linear-gradient(90deg,var(--line-night) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse at 30% 40%,#000 0%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 30% 40%,#000 0%,transparent 70%)}
.blueprint.light{background-image:linear-gradient(rgba(0,84,166,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(0,84,166,.07) 1px,transparent 1px)}

/* ---------- cards & components ---------- */
.card{background:#fff;border-radius:var(--r);border:1px solid var(--line);padding:30px;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s}
.card:hover{transform:translateY(-4px);box-shadow:0 30px 60px -30px rgba(4,18,42,.28);border-color:transparent}
.glass{background:rgba(14,40,80,.42);border:1px solid rgba(160,200,255,.14);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-radius:var(--r)}
.chip{display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:99px;font-size:13px;font-weight:700;background:var(--paper-2);color:var(--ink-2);white-space:nowrap}
.night .chip,.night-0 .chip{background:rgba(255,255,255,.07);color:var(--on-night)}
.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--c,var(--blue))}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1020px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:680px){.g2,.g3,.g4{grid-template-columns:1fr}}
.ic{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:rgba(0,84,166,.08);color:var(--blue)}
.ic svg{width:26px;height:26px}
.night .ic,.night-0 .ic{background:rgba(143,227,240,.1);color:var(--cyan-2)}

/* stat */
.stat .n{font-size:clamp(44px,5vw,78px);font-weight:var(--w-hair);line-height:1.1;letter-spacing:0;transition:font-weight 1.6s steps(8,end);display:flex;align-items:baseline;gap:6px}
.stat .n small{font-size:.38em;font-weight:var(--w-bold);letter-spacing:0}
.stat.in .n,.stat .n.done{font-weight:var(--w-black)}
.stat .l{margin-top:12px;font-size:15px;color:var(--muted);line-height:1.7}
.night .stat .l,.night-0 .stat .l{color:var(--on-night-2)}

/* swatch tag for products */
.ptag{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:14px}
.ptag i{width:26px;height:10px;border-radius:3px;background:var(--c);box-shadow:inset 0 -3px 0 var(--a)}

/* reveal on scroll */
[data-rv]{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
[data-rv].in{opacity:1;transform:none}
[data-rv="fade"]{transform:none}
[data-rv="left"]{transform:translateX(-40px)}
[data-rv="scale"]{transform:scale(.94)}
.split-line{display:block;overflow:hidden}
.split-line>span{display:block;transform:translateY(105%);transition:transform 1.1s var(--ease)}
.in .split-line>span,.split-line.in>span{transform:none}

/* forms */
.field{display:grid;gap:8px}
.field label{font-size:14px;font-weight:700}
.field input,.field select,.field textarea{width:100%;border:1.5px solid var(--line);background:#fff;border-radius:14px;padding:14px 16px;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,84,166,.12)}
.drop{border:2px dashed var(--line-2);border-radius:18px;padding:28px;text-align:center;color:var(--muted);transition:.25s;cursor:pointer;display:grid;gap:6px;justify-items:center}
.drop:hover,.drop.over{border-color:var(--blue);background:rgba(0,84,166,.04);color:var(--blue)}
.drop svg{width:34px;height:34px}
.form-ok{display:none;padding:18px 20px;border-radius:14px;background:#E6F6EE;color:#0F6B43;font-weight:700}
form.sent .form-ok{display:block}
form.sent .form-body{display:none}

/* misc */
.marquee{overflow:hidden;white-space:nowrap;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee .track{display:inline-flex;gap:56px;animation:mq 40s linear infinite;padding-inline:28px}
@keyframes mq{to{transform:translateX(50%)}}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
canvas.three{display:block;width:100%;height:100%;touch-action:pan-y}

/* tables */
.spec{width:100%;border-collapse:collapse;font-size:15.5px}
.spec th,.spec td{text-align:right;padding:16px 4px;border-bottom:1px solid var(--line);vertical-align:top}
.spec th{width:38%;color:var(--muted);font-weight:600}
.spec td{font-weight:700}

/* floating ask */
.fab{position:fixed;left:22px;bottom:22px;z-index:50;display:flex;align-items:center;gap:10px;height:58px;padding:0 22px 0 8px;border-radius:99px;background:var(--night);color:#fff;font-weight:800;box-shadow:0 20px 50px -15px rgba(4,18,42,.6);transition:transform .4s var(--ease)}
.fab:hover{transform:translateY(-3px)}
.fab .em{width:44px;height:44px;border-radius:50%;background:#fff;display:grid;place-items:center}
.fab .em img{width:24px}
@media (max-width:600px){.fab{padding:0 8px}.fab span{display:none}}