*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f3f6f6;color:#11272e;font-family:Manrope,sans-serif}.shell{width:min(1140px,calc(100% - 48px));margin:auto}.hero{min-height:760px;background:#071e27;color:#eef8f9;position:relative;overflow:hidden}.hero nav{height:95px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.09)}.logo{text-decoration:none;color:inherit;font-size:25px;letter-spacing:-1.2px}.logo b{font-weight:800}.logo span{color:#52c1ca;font-weight:800}.logo small{font-size:12px;color:#829ba2}.sale{display:flex;align-items:center;gap:18px;font-size:8px;letter-spacing:3px;color:#8ca2a8}.sale i{width:55px;height:1px;background:#52c1ca}.hero-grid{display:grid;grid-template-columns:1fr;min-height:575px;align-items:center}.eyebrow,.kicker{font-size:9px;letter-spacing:4px;color:#52c1ca;font-weight:700}.copy h1{font-size:clamp(74px,8vw,112px);line-height:.84;letter-spacing:-7px;margin:20px 0 32px}.copy h1 em{font-style:normal;color:#52c1ca}.copy{max-width:850px}.copy p{max-width:650px;color:#9eb2b7;font-size:15px;line-height:1.75}.copy p strong{color:#fff}.cta{display:inline-flex;gap:30px;margin-top:24px;padding:15px 21px;background:#52c1ca;color:#071e27;text-decoration:none;font-size:9px;letter-spacing:2px;font-weight:800}.visual{height:390px;position:relative;border-left:1px solid rgba(255,255,255,.11);display:flex;align-items:center;justify-content:center}.ks{font-size:185px;font-weight:800;letter-spacing:-18px;color:rgba(255,255,255,.035)}.signal-line{position:absolute;left:18%;width:64%;height:1px;background:linear-gradient(90deg,transparent,#52c1ca,transparent);transform-origin:center}.s1{transform:rotate(-25deg)}.s2{transform:rotate(0)}.s3{transform:rotate(25deg)}.dot{position:absolute;width:10px;height:10px;background:#52c1ca;border-radius:50%;box-shadow:0 0 0 8px rgba(82,193,202,.08)}.caption{position:absolute;right:0;bottom:12px;font-size:9px;letter-spacing:3px;line-height:1.8;color:#718b91;text-align:right}.caption b{color:#52c1ca}.hero-foot{height:90px;border-top:1px solid rgba(255,255,255,.09);display:flex;justify-content:space-between;align-items:center;font-size:7px;letter-spacing:2px;color:#688087}.meaning{padding:105px 0;background:#fff}.meaning-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.meaning h2,.offer h2{font-size:51px;line-height:1;letter-spacing:-3.5px;margin:15px 0}.definition{border-left:1px solid #d6e0e2;padding-left:45px}.definition h3{font-size:36px;letter-spacing:-2px;margin:0 0 18px}.definition h3 b{color:#2aa5af}.definition p{font-size:14px;line-height:1.75;color:#637479}.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:25px}.tags span{padding:8px 10px;border:1px solid #d1dcde;font-size:7px;letter-spacing:1.4px}.applications{padding:100px 0;background:#f3f6f6}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:42px}.section-head span{font-size:9px;letter-spacing:4px;color:#279aa4}.section-head h2{font-size:43px;letter-spacing:-3px;margin:0}.cards{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid #d6e1e2}.cards article{padding:30px 25px;min-height:255px;border-right:1px solid #d6e1e2}.cards article:last-child{border:0}.cards article>b{font-size:9px;color:#299da7}.cards h3{font-size:18px;margin:52px 0 12px}.cards p{font-size:12px;line-height:1.7;color:#6a7a7e}.band{background:#52c1ca;color:#071e27;padding:22px 0}.band .shell{display:flex;justify-content:space-between;align-items:center}.band strong,.band span{font-size:8px;letter-spacing:2.5px}.band i{width:45px;height:1px;background:rgba(7,30,39,.3)}.offer{padding:110px 0;background:#fff}.offer-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:95px;align-items:center}.offer-grid>div>p{font-size:14px;line-height:1.75;color:#68797d}form{padding:42px;background:#f3f6f6;border-top:4px solid #52c1ca}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}label{display:block;font-size:8px;letter-spacing:1.5px;font-weight:700;margin-bottom:15px}input,textarea{display:block;width:100%;margin-top:8px;border:1px solid #cbdadd;background:#fff;padding:13px;font:13px Manrope;outline:none}input:focus,textarea:focus{border-color:#2aa5af}textarea{resize:vertical}button{width:100%;border:0;padding:15px;background:#071e27;color:#fff;font:700 9px Manrope;letter-spacing:2px;cursor:pointer}button:hover{background:#279da7}form>small,#formStatus{display:block;text-align:center;font-size:8px;color:#75878b;margin-top:9px}.hp{position:absolute!important;left:-9999px!important}footer{padding:44px 0;background:#071e27;color:#fff}footer .shell{display:flex;justify-content:space-between;align-items:center}footer p{font-size:8px;letter-spacing:3px;color:#52c1ca}footer>div>small{font-size:8px;color:#6f858b}@media(max-width:800px){.hero-grid,.meaning-grid,.offer-grid{grid-template-columns:1fr;gap:40px}.hero-grid{padding:80px 0}.visual{display:none}.cards{grid-template-columns:1fr 1fr}.cards article:nth-child(2){border-right:0}.sale{display:none}}@media(max-width:560px){.shell{width:min(100% - 28px,1140px)}.copy h1{font-size:66px;letter-spacing:-4px}.hero-foot{font-size:6px;gap:15px}.meaning h2,.offer h2{font-size:44px}.definition{padding-left:20px}.section-head{display:block}.section-head h2{margin-top:12px}.cards{grid-template-columns:1fr}.cards article{border-right:0;border-bottom:1px solid #d6e1e2}.band .shell{flex-wrap:wrap;gap:14px}.band i{display:none}.row{grid-template-columns:1fr}form{padding:28px 20px}footer .shell{flex-direction:column;gap:15px;text-align:center}}
.visual,.ks,.signal-line,.dot,.caption{display:none!important}

/* Subtle cosmic wireframe horizon — CSS only, no symbol or image */
.cosmic-grid{
  position:absolute;
  z-index:0;
  left:-12%;
  right:-12%;
  bottom:-255px;
  height:610px;
  opacity:.28;
  pointer-events:none;
  transform:perspective(560px) rotateX(61deg);
  transform-origin:center top;
  background-image:
    linear-gradient(rgba(82,193,202,.28) 1px, transparent 1px),
    linear-gradient(90deg, rgba(82,193,202,.24) 1px, transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:linear-gradient(to bottom,transparent 0%,rgba(0,0,0,.3) 13%,#000 45%,#000 100%);
  mask-image:linear-gradient(to bottom,transparent 0%,rgba(0,0,0,.3) 13%,#000 45%,#000 100%);
}
.cosmic-grid:after{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(ellipse at 50% 0%,rgba(82,193,202,.13),transparent 48%);
}
.hero nav,.hero-grid,.hero-foot{position:relative;z-index:2}
@media(max-width:560px){
  .cosmic-grid{bottom:-180px;height:480px;background-size:44px 44px;opacity:.22}
}