:root{
  --ink:#063B40;        /* deep teal, used as black */
  --teal:#00727A;
  --teal-2:#2E8F96;
  --glass:#E4F0F0;      /* pale lab glass */
  --paper:#FAFCFC;      /* cool off-white */
  --white:#FFFFFF;
  --orange:#FF560F;
  --orange-ink:#C94108; /* accessible on white */
  --mute:#4F6D71;
  --rule:#CFDFE0;
  --display:"Plus Jakarta Sans",Inter,system-ui,sans-serif;
  --body:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{font-family:var(--body);font-size:17px;line-height:1.6;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.02em;color:var(--ink)}
h2{font-size:clamp(30px,3.6vw,44px);max-width:16ch;margin-bottom:22px}
p{max-width:62ch}
a{color:var(--teal)}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.section{padding:104px 0}
.intro{color:var(--mute);font-size:19px;max-width:56ch}

/* ───────── header */
.top{position:sticky;top:0;z-index:20;background:rgba(250,252,252,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--rule)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:80px}
.logo{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink)}
.logo img{height:60px;width:60px;margin:-6px 0}
.logo b{font-family:var(--display);font-weight:600;font-size:20px;letter-spacing:.02em}
.menu{display:flex;gap:34px;align-items:center;list-style:none}
.menu a{text-decoration:none;color:var(--ink);font-weight:500;font-size:16px}
.menu a:hover{color:var(--teal)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:16px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-family:var(--body);transition:background .15s,color .15s,border-color .15s}
.btn-fill{background:var(--orange);color:#fff}
.btn-fill:hover{background:var(--orange-ink)}
.btn-line{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-line:hover{background:var(--ink);color:#fff}
.menu .btn{padding:10px 20px;font-size:15px}

/* ───────── hero */
.hero{position:relative;overflow:hidden;background:var(--white);border-bottom:1px solid var(--rule)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:40px;align-items:center;min-height:min(86vh,760px);padding-top:56px;padding-bottom:56px}
.hero h1{font-size:clamp(42px,5.6vw,76px);font-weight:800;letter-spacing:-.035em;line-height:1;max-width:12ch;margin-bottom:28px;color:#fff}
.hero .intro{margin-bottom:38px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero .facts{display:flex;gap:28px;margin-top:56px;padding-top:26px;border-top:1px solid var(--rule);flex-wrap:wrap}
.hero .facts div{font-size:15px;color:var(--mute)}
.hero .facts strong{display:block;font-family:var(--display);font-weight:600;font-size:22px;color:var(--ink);letter-spacing:-.01em}
.helix{position:relative;height:640px;display:flex;justify-content:center;align-items:center}
#dna{width:100%;max-width:520px;height:100%;display:block}
.helix .strand{fill:none;stroke-width:11;stroke-linecap:round}
.helix .s1{stroke:var(--teal)}
.helix .s2{stroke:var(--orange)}
.helix .rung{stroke:var(--ink);stroke-width:3;opacity:.35}
.helix .node{fill:var(--ink)}
@keyframes drift{from{transform:translateY(0)}to{transform:translateY(-112px)}}
.helix .mover{animation:drift 9s linear infinite}
.hero::before{content:"";position:absolute;right:-10%;top:50%;width:620px;height:620px;transform:translateY(-50%);border-radius:50%;background:radial-gradient(circle at 50% 50%,rgba(0,114,122,.10),rgba(0,114,122,0) 65%);pointer-events:none}

/* ───────── catalogue list */
.cat{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:60px;align-items:start}
.cat .sticky{position:sticky;top:110px}
.rows{border-top:1px solid var(--ink)}
.row{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:24px;padding:26px 0;border-bottom:1px solid var(--rule)}
.row h3{font-size:22px;font-weight:600;letter-spacing:-.01em}
.row p{color:var(--mute);font-size:16px;max-width:none}
.row .fine{display:block;margin-top:6px;font-size:14px;color:var(--teal)}
.cat-note{margin-top:28px;color:var(--mute);font-size:15px}

/* ───────── why */
.why{background:var(--ink);color:#fff}
.why h2,.why h3{color:#fff}
.why .eyebar{background:linear-gradient(90deg,var(--teal-glow),#fff)}
.why .intro{color:#B9D6D8}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:56px;border-top:1px solid rgba(255,255,255,.18)}
.three > div{padding:34px 34px 34px 0;border-right:1px solid rgba(255,255,255,.18)}
.three > div + div{padding-left:34px}
.three > div:last-child{border-right:0;padding-right:0}
.three h3{font-size:26px;margin-bottom:12px}
.three p{color:#B9D6D8;font-size:16.5px}
.three .mark{width:34px;height:4px;background:var(--orange);margin-bottom:26px;border-radius:2px}

/* ───────── process (a real sequence, so it is numbered) */
.proc{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:56px;position:relative}
.proc::before{content:"";position:absolute;left:22px;right:calc(25% - 2px);top:22px;height:2px;background:var(--rule)}
.step{position:relative;padding-top:64px}
.step i{position:absolute;left:0;top:0;width:46px;height:46px;border-radius:50%;background:var(--white);border:2px solid var(--teal);color:var(--teal);font-style:normal;font-family:var(--display);font-weight:600;font-size:18px;display:flex;align-items:center;justify-content:center}
.step:first-child i{background:var(--teal);color:#fff}
.step h3{font-size:21px;margin-bottom:8px}
.step p{color:var(--mute);font-size:16px}

/* ───────── serve */
.serve{background:var(--glass)}
.serve .wrap{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:60px;align-items:start}
.serve ul{list-style:none;margin-top:8px;border-top:1px solid var(--ink)}
.serve li{padding:18px 0;border-bottom:1px solid rgba(6,59,64,.18);font-size:19px;font-family:var(--display);font-weight:500}
.where{background:var(--white);border-radius:18px;padding:34px;border:1px solid var(--rule)}
.where h3{font-size:24px;margin-bottom:12px}
.where p{color:var(--mute);font-size:16px}
.where .places{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 20px}
.where .places span{padding:9px 16px;border-radius:999px;background:var(--ink);color:#fff;font-size:15px;font-weight:500}
.where .places span.now{background:var(--orange)}
.where small{display:block;color:var(--mute);font-size:14px;line-height:1.5}


/* ───────── photos */
.band{margin:0;position:relative;max-height:520px;overflow:hidden;background:var(--ink)}
.band img{display:block;width:100%;height:100%;max-height:520px;object-fit:cover}
.band figcaption{position:absolute;left:0;right:0;bottom:0;padding:22px 28px;color:#fff;font-size:16px;background:linear-gradient(to top,rgba(6,59,64,.75),rgba(6,59,64,0));max-width:none}
.band figcaption{padding-left:max(28px,calc((100% - var(--max)) / 2 + 28px))}
.side-photo{margin:34px 0 0;max-width:340px}
.side-photo img{display:block;width:100%;border-radius:16px;aspect-ratio:4/5;object-fit:cover}
.side-photo figcaption{margin-top:10px;font-size:14px;color:var(--mute)}
.where{overflow:hidden;padding:0}
.where > *:not(.where-photo){margin-left:34px;margin-right:34px}
.where h3{margin-top:28px}
.where small{margin-bottom:34px}
.where-photo{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
@media (max-width:980px){.side-photo{max-width:none}.side-photo img{aspect-ratio:16/9}}


/* ───────── motion & polish */
.rise span{display:block;opacity:0;transform:translateY(28px);animation:rise .9s cubic-bezier(.2,.7,.2,1) forwards}
.rise span:nth-child(2){animation-delay:.1s}.rise span:nth-child(3){animation-delay:.2s}.rise span:nth-child(4){animation-delay:.3s}
.rise-2,.rise-3,.rise-4{opacity:0;animation:rise .9s cubic-bezier(.2,.7,.2,1) forwards}
.rise-2{animation-delay:.42s}.rise-3{animation-delay:.56s}.rise-4{animation-delay:.72s}
@keyframes rise{to{opacity:1;transform:none}}
#dna{opacity:0;animation:fadein 1.4s .2s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fadein{to{opacity:1}}
@keyframes fadein-rung{to{opacity:.35}}
.band img{transform:scale(1.08);transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.band.in img{transform:none}
.row{transition:background .25s,padding-left .35s cubic-bezier(.2,.7,.2,1);position:relative}
.row::before{content:"";position:absolute;left:0;top:50%;width:8px;height:8px;border-radius:50%;background:var(--orange);transform:translateY(-50%) scale(0);transition:transform .3s cubic-bezier(.2,.7,.2,1)}
.row:hover{padding-left:22px}
.row:hover::before{transform:translateY(-50%) scale(1)}
.row:hover h3{color:var(--teal)}
.why{position:relative;overflow:hidden}
.ghost{position:absolute;right:-60px;top:-40px;height:140%;opacity:.07;pointer-events:none}
.why .wrap{position:relative}
.proc::before{transform:scaleX(0);transform-origin:left;transition:transform 1.4s cubic-bezier(.2,.7,.2,1);background:var(--teal)}
.proc.in::before{transform:scaleX(1)}
.step i{transition:background .4s,color .4s,transform .4s}
.proc.in .step i{background:var(--teal);color:#fff}
.proc.in .step:nth-child(2) i{transition-delay:.35s}.proc.in .step:nth-child(3) i{transition-delay:.7s}.proc.in .step:nth-child(4) i{transition-delay:1.05s}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.btn-fill{box-shadow:0 8px 24px -10px rgba(255,86,15,.7)}
.btn-fill:hover{box-shadow:0 12px 28px -10px rgba(255,86,15,.8)}
@media (prefers-reduced-motion:reduce){
  .rise span,.rise-2,.rise-3,.rise-4,.reveal{opacity:1;transform:none}
  #dna{opacity:1}
  .band img{transform:none}.proc::before{transform:none}.proc .step i{background:var(--teal);color:#fff}
}


/* ───────── vibrant pass */
:root{--orange-2:#FF7A3D;--teal-glow:#19C2CF;--grad-btn:linear-gradient(135deg,#FF7A3D 0%,#FF560F 55%,#F04300 100%)}
.hero{background:radial-gradient(1200px 700px at 85% 20%,rgba(25,194,207,.28),transparent 60%),radial-gradient(900px 600px at 70% 95%,rgba(255,86,15,.22),transparent 60%),linear-gradient(135deg,#031F22 0%,#063B40 45%,#0A5560 100%);border-bottom:0}
.hero::before{display:none}
.hero .intro{color:#BFE3E6}
.hero .facts{border-top-color:rgba(255,255,255,.18)}
.hero .facts div{color:#9ECFD3}
.hero .facts strong{color:#fff}
.hero .btn-line{border-color:rgba(255,255,255,.55);color:#fff}
.hero .btn-line:hover{background:#fff;color:var(--ink);border-color:#fff}
.hero .helix .rung{stroke:#BFE3E6}
.hero .helix .node{fill:#fff}
.hero .helix .s1{stroke:var(--teal-glow);filter:drop-shadow(0 0 10px rgba(25,194,207,.55))}
.hero .helix .s2{filter:drop-shadow(0 0 12px rgba(255,86,15,.6))}
.hero .helix #fade stop{stop-color:#fff}
/* header stays light on every page */
.btn-fill{background:var(--grad-btn);box-shadow:0 10px 30px -10px rgba(255,86,15,.75)}
.btn-fill:hover{background:var(--grad-btn);filter:brightness(1.06);box-shadow:0 14px 34px -10px rgba(255,86,15,.85)}
.row .fine{color:var(--orange-ink);font-weight:500}
.row:hover{background:linear-gradient(90deg,rgba(0,114,122,.06),transparent 70%)}
.why{background:radial-gradient(900px 500px at 90% 10%,rgba(255,86,15,.22),transparent 60%),linear-gradient(160deg,#042B2F,#063B40 60%,#084A52)}
.three .mark{background:var(--grad-btn);box-shadow:0 0 18px rgba(255,86,15,.5)}
.step i{border-color:var(--teal);background:#fff}
.proc.in .step i{background:linear-gradient(135deg,var(--teal-glow),var(--teal));border-color:transparent;box-shadow:0 8px 20px -8px rgba(0,114,122,.6)}
.proc::before{background:linear-gradient(90deg,var(--teal-glow),var(--teal))}
.serve{background:linear-gradient(180deg,#E4F0F0,#F1F7F7)}
.where .places span.now{background:var(--grad-btn)}
.reg{background:linear-gradient(90deg,#F7FBFB,#FFFFFF)}
form{box-shadow:0 30px 60px -40px rgba(6,59,64,.35);position:relative;overflow:hidden}
form::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,var(--teal-glow),var(--teal) 50%,var(--orange))}
input:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 4px rgba(25,194,207,.2)}
footer{background:var(--ink);color:#9ECFD3;border-top:0}
footer .wrap{color:#9ECFD3}
h2{font-weight:800}
.eyebar{display:inline-block;width:44px;height:5px;border-radius:3px;background:var(--grad-btn);margin-bottom:18px}


/* ───────── world-class pass */
.split{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:48px;align-items:end;margin-bottom:48px}
.split .intro{margin-bottom:6px}
.featured{background:linear-gradient(180deg,#FFFFFF,#F3F8F8)}
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.fcard{background:#fff;border:1px solid var(--rule);border-radius:22px;padding:30px;display:flex;flex-direction:column;gap:14px;position:relative;transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s}
.fcard:hover{transform:translateY(-4px);box-shadow:0 30px 60px -36px rgba(6,59,64,.45)}
.fcard-top{display:flex;gap:8px}
.chip{font-size:12.5px;font-weight:600;letter-spacing:.02em;padding:6px 11px;border-radius:999px;background:var(--glass);color:var(--teal)}
.chip.outline{background:transparent;border:1px solid var(--rule);color:var(--mute)}
.fcard h3{font-size:23px;letter-spacing:-.015em;margin-top:6px}
.fcard p{color:var(--mute);font-size:15.5px;max-width:none}
.fcard dl{margin-top:6px;border-top:1px solid var(--rule)}
.fcard dl div{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--rule);font-size:14.5px}
.fcard dt{color:var(--mute)}.fcard dd{color:var(--ink);font-weight:500}
.link{margin-top:auto;padding-top:8px;font-weight:600;color:var(--orange-ink);text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.link::after{content:"";width:22px;height:2px;background:currentColor;transition:width .3s}
.link:hover::after{width:36px}
.compare{background:var(--paper)}
.table-wrap{margin-top:44px;overflow-x:auto;border-radius:22px;border:1px solid var(--rule);background:#fff}
.cmp{width:100%;border-collapse:collapse;font-size:16px}
.cmp th,.cmp td{padding:20px 24px;text-align:left;vertical-align:top;border-bottom:1px solid var(--rule)}
.cmp thead th{font-family:var(--display);font-size:15px;letter-spacing:.01em;color:var(--mute);background:#F7FBFB}
.cmp thead th.us{color:#fff;background:var(--teal)}
.cmp tbody th{font-family:var(--display);font-weight:700;color:var(--ink);width:18%}
.cmp td{color:var(--mute);width:41%}
.cmp td.us{color:var(--ink);background:rgba(0,114,122,.05);font-weight:500}
.cmp tr:last-child th,.cmp tr:last-child td{border-bottom:0}
.faq{background:linear-gradient(180deg,#F3F8F8,#FFFFFF)}
.faq .split{align-items:start;margin-bottom:0}
.acc details{border-bottom:1px solid var(--rule)}
.acc details:first-child{border-top:1px solid var(--ink)}
.acc summary{cursor:pointer;list-style:none;padding:20px 44px 20px 0;font-family:var(--display);font-weight:700;font-size:18px;position:relative;color:var(--ink)}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"";position:absolute;right:6px;top:50%;width:14px;height:14px;border-right:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:translateY(-70%) rotate(45deg);transition:transform .3s}
.acc details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.acc p{padding:0 0 22px;color:var(--mute);max-width:none;font-size:16px}
footer{padding:64px 0 36px}
.fgrid-foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.fcol{display:flex;flex-direction:column;gap:10px;font-size:15px}
.fcol h4{font-family:var(--display);color:#fff;font-size:14px;letter-spacing:.04em;margin-bottom:4px}
.fcol a{color:#BFE3E6;text-decoration:none}.fcol a:hover{color:#fff}
.fcol span{color:#9ECFD3}
.brandcol img{height:40px;width:auto;align-self:flex-start;margin:0}
.brandcol p{color:#BFE3E6;max-width:30ch;font-size:15px}
.fbottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;font-size:13.5px;color:#9ECFD3}
footer .wrap{display:grid}
footer .fbottom{display:flex}
@media (max-width:980px){.split{grid-template-columns:1fr;gap:12px}.fgrid{grid-template-columns:1fr}.fgrid-foot{grid-template-columns:1fr 1fr}.cmp tbody th{width:auto}}
@media (max-width:600px){.fgrid-foot{grid-template-columns:1fr}.cmp th,.cmp td{padding:14px 16px;font-size:14.5px}}


@media (max-width:700px){
  .table-wrap{border:0;background:transparent;overflow:visible}
  .cmp,.cmp tbody,.cmp tr,.cmp th,.cmp td{display:block;width:auto}
  .cmp thead{display:none}
  .cmp tr{background:#fff;border:1px solid var(--rule);border-radius:16px;margin-bottom:14px;overflow:hidden}
  .cmp tbody th{padding:14px 18px 6px;border:0;font-size:17px}
  .cmp td{padding:8px 18px 14px;border:0}
  .cmp td::before{display:block;font-size:12px;letter-spacing:.04em;color:var(--mute);margin-bottom:3px;font-weight:600}
  .cmp td:not(.us)::before{content:"Typical multi-layer supply"}
  .cmp td.us::before{content:"Aerocistron";color:var(--teal)}
  .cmp td.us{background:rgba(0,114,122,.06)}
}

/* ───────── registry */
.reg{padding:40px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);background:var(--white)}
.reg .wrap{display:flex;gap:44px;flex-wrap:wrap;align-items:baseline}
.reg div{font-size:15px;color:var(--mute)}
.reg div b{display:block;color:var(--ink);font-family:var(--display);font-weight:600;font-size:18px;letter-spacing:.01em}

/* ───────── contact */
.contact .wrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:60px}
.ways{margin-top:34px;border-top:1px solid var(--ink)}
.ways div{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--rule);font-size:17px}
.ways b{font-family:var(--display);font-weight:600;color:var(--ink)}
.ways a{text-decoration:none}
.ways a:hover{text-decoration:underline}
form{background:var(--white);border:1px solid var(--rule);border-radius:22px;padding:36px;display:grid;gap:20px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
label{display:block;font-weight:600;font-size:15px;margin-bottom:8px}
input,textarea{width:100%;padding:14px 16px;border:1.5px solid var(--rule);border-radius:12px;font:inherit;font-size:16px;background:var(--paper);color:var(--ink)}
input:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(0,114,122,.15)}
textarea{min-height:150px;resize:vertical}
form .btn{justify-self:start;border:0}
.hint{font-size:14px;color:var(--mute)}
.sent{display:none;padding:16px 18px;border-radius:12px;background:var(--glass);color:var(--ink);font-size:15px}

/* ───────── footer */
footer{padding:40px 0 48px;font-size:15px;color:var(--mute)}

@media (max-width:980px){
  .hero .wrap{grid-template-columns:1fr;min-height:0;padding-top:48px}
  .helix{height:380px;order:-1}
  .cat,.serve .wrap,.contact .wrap{grid-template-columns:1fr;gap:40px}
  .cat .sticky{position:static}
  .three{grid-template-columns:1fr}
  .three > div{border-right:0;padding:28px 0;border-bottom:1px solid rgba(255,255,255,.18)}
  .three > div + div{padding-left:0}
  .three > div:last-child{border-bottom:0}
  .proc{grid-template-columns:1fr 1fr}
  .proc::before{display:none}
}
@media (max-width:600px){
  .section{padding:72px 0}
  .row{grid-template-columns:1fr;gap:8px}
  .proc,.f2{grid-template-columns:1fr}
  .logo b{display:none}
  .hero h1{font-size:39px;letter-spacing:-.03em}
  .ways div{grid-template-columns:1fr;gap:4px}
}

/* ───────── additions */
.cities{margin-top:14px;font-size:14px;color:var(--mute);line-height:1.55}
.cities b{color:var(--ink);font-weight:600}
.wa{position:fixed;right:18px;bottom:18px;z-index:30;display:none;align-items:center;gap:8px;padding:12px 16px;border-radius:999px;background:#25D366;color:#fff;font-weight:600;text-decoration:none;box-shadow:0 12px 30px -10px rgba(0,0,0,.45)}
.wa svg{width:22px;height:22px;fill:#fff}
@media (max-width:980px){.wa{display:flex}}
/* product pages */
.pcrumb{font-size:14px;color:var(--mute);margin-bottom:18px}.pcrumb a{text-decoration:none}
.phero{background:linear-gradient(135deg,#031F22,#063B40 60%,#0A5560);color:#fff;padding:72px 0 56px}
.phero h1{color:#fff;font-size:clamp(34px,4.6vw,58px);letter-spacing:-.03em;max-width:16ch;margin:10px 0 16px}
.phero .intro{color:#BFE3E6}
.phero .chip{background:rgba(255,255,255,.12);color:#fff}
.pgrid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:56px;align-items:start}
.spec{width:100%;border-collapse:collapse;font-size:16px}
.spec th,.spec td{padding:14px 0;border-bottom:1px solid var(--rule);text-align:left;vertical-align:top}
.spec th{width:38%;font-family:var(--display);font-weight:600;color:var(--ink)}
.spec td{color:var(--mute)}
.aside{position:sticky;top:104px;display:grid;gap:18px}
.pbox{background:#fff;border:1px solid var(--rule);border-radius:20px;padding:26px}
.pbox h3{font-size:19px;margin-bottom:10px}
.pbox ul{padding-left:18px;color:var(--mute);font-size:15px}
.pbox li{margin:6px 0}
.pbox .btn{margin-top:14px}
.h3s{font-size:22px;margin:40px 0 14px}
.plist{color:var(--mute);padding-left:20px}.plist li{margin:6px 0}
.note{font-size:14px;color:var(--mute);margin-top:22px;padding:14px 16px;border-left:3px solid var(--orange);background:#FFF7F3;border-radius:0 12px 12px 0}
@media (max-width:980px){.pgrid{grid-template-columns:1fr}.aside{position:static}}

/* catalogue + samples */
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.tools{display:grid;gap:18px;margin-bottom:14px}
.search input{width:100%;padding:16px 18px;font-size:17px;border-radius:14px;border:1.5px solid var(--rule);background:#fff}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.fbtn{font:inherit;font-size:14px;font-weight:600;padding:8px 14px;border-radius:999px;border:1.5px solid var(--rule);background:#fff;color:var(--ink);cursor:pointer}
.fbtn.on{background:var(--teal);border-color:var(--teal);color:#fff}
.count{font-size:14px;color:var(--mute);margin:0 0 12px}
.catalog thead th{background:#F7FBFB;color:var(--mute)}
.catalog td,.catalog th{padding:14px 20px;width:auto}
.catalog td.cn{font-weight:600;color:var(--ink)}
.catalog td .chip{font-size:12px}
.empty{padding:28px;border:1px dashed var(--rule);border-radius:16px;color:var(--mute);text-align:center}
.catcta{margin-top:36px;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:28px 32px;border-radius:20px;background:linear-gradient(135deg,#063B40,#0A5560);color:#fff}
.catcta h3{color:#fff;font-size:22px;margin-bottom:4px}.catcta p{color:#BFE3E6;max-width:none;font-size:15.5px}
select{width:100%;padding:14px 16px;border:1.5px solid var(--rule);border-radius:12px;font:inherit;font-size:16px;background:var(--paper);color:var(--ink)}
@media (max-width:700px){.catalog thead{display:none}.catalog,.catalog tbody,.catalog tr,.catalog td{display:block}.catalog tr{border:1px solid var(--rule);border-radius:14px;margin-bottom:12px;background:#fff}.catalog td{padding:6px 16px;border:0}.catalog td.cn{padding-top:14px;font-size:16px}.catalog td:last-child{padding-bottom:14px}.catalog td::before{content:none}.catcta{flex-direction:column;align-items:flex-start}}

/* about */
.about{background:#fff}
.about-body p{color:var(--mute);font-size:17px;max-width:none;margin-bottom:18px}
.about-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:28px}
.about-facts div{padding:18px 20px;border-radius:16px;background:var(--glass)}
.about-facts b{display:block;font-family:var(--display);font-weight:700;font-size:20px;letter-spacing:-.01em;color:var(--ink)}
.about-facts span{font-size:14px;color:var(--mute)}
@media (max-width:600px){.about-facts{grid-template-columns:1fr}}

/* Get the app */
.getapp{background:var(--ink);color:#fff}
.getapp .wrap{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:60px;align-items:center}
.getapp h2{color:#fff}
.getapp p{color:rgba(255,255,255,.82);max-width:60ch}
.getapp p.small{font-size:14px;color:rgba(255,255,255,.62)}
.getapp a{color:var(--cyan)}
.getapp .steps{margin:22px 0 26px;padding-left:22px;display:grid;gap:12px;font-size:17px;color:rgba(255,255,255,.9)}
.getapp .steps b{color:#fff}
.getapp .btn.btn-fill{background:var(--orange);color:#fff}
.getapp .phone{justify-self:center;width:230px;aspect-ratio:9/18.5;border-radius:34px;background:#0B2E33;border:6px solid #123E44;box-shadow:0 30px 60px rgba(0,0,0,.45),inset 0 0 0 1px rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center}
.getapp .screen{display:grid;justify-items:center;gap:10px;text-align:center}
.getapp .screen img{width:88px;height:88px;border-radius:22px;box-shadow:0 10px 30px rgba(25,194,207,.35)}
.getapp .screen b{font-family:var(--display);font-size:18px}
.getapp .screen span{font-size:12px;color:rgba(255,255,255,.6)}
@media (max-width:800px){.getapp .wrap{grid-template-columns:1fr;gap:34px}.getapp .phone{width:180px}}

/* ───────── mobile menu */
.burger{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;padding:0;position:relative;color:var(--ink);border-radius:10px}
.burger span,.burger span::before,.burger span::after{content:"";display:block;position:absolute;left:10px;width:24px;height:2.5px;background:currentColor;border-radius:2px;transition:transform .25s,opacity .25s,top .25s}
.burger span{top:21px}.burger span::before{top:-7px;left:0}.burger span::after{top:7px;left:0}
.burger[aria-expanded=true] span{background:transparent}
.burger[aria-expanded=true] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded=true] span::after{top:0;transform:rotate(-45deg)}
@media (max-width:980px){
  .burger{display:block}
  .top .wrap{flex-wrap:wrap;height:auto;min-height:68px;padding-top:4px;padding-bottom:4px;row-gap:0}
  .menu{display:none;flex-basis:100%;width:100%;flex-direction:column;align-items:stretch;gap:0;padding:6px 0 18px;margin-top:4px;border-top:1px solid rgba(127,127,127,.25)}
  .menu.open{display:flex}
  .menu li{display:block}
  .menu a{display:block;padding:13px 4px;font-size:18px;font-weight:600}
  .menu a.btn{display:inline-block;margin-top:10px;padding:14px 22px;font-size:16px;text-align:center}
  .top .logo b{display:inline}
}

.logo b em{font-style:normal;color:#F04300}