:root{
  --bg:#04101f;
  --bg2:#071b35;
  --navy:#07172c;
  --blue:#119cff;
  --cyan:#54e6ff;
  --white:#f7fbff;
  --muted:#91a6bd;
  --line:rgba(255,255,255,.11);
  --glass:rgba(8,27,50,.62);
  --shadow:0 30px 90px rgba(0,0,0,.48);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at 73% 18%,rgba(17,156,255,.13),transparent 27%),
    radial-gradient(circle at 20% 10%,rgba(41,219,255,.08),transparent 20%),
    linear-gradient(145deg,#020a14 0%,#06162b 52%,#020812 100%);
  color:var(--white);
  font-family:Inter,Arial,sans-serif;
  min-height:100vh;
  overflow-x:hidden;
}
body:before{
  content:"";
  position:fixed; inset:0;
  pointer-events:none;
  background:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),
             linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);
  background-size:72px 72px;
  -webkit-mask-image:linear-gradient(to bottom,black,transparent 82%);
  mask-image:linear-gradient(to bottom,black,transparent 82%);
}
.noise{
  position:fixed; inset:0; opacity:.025; pointer-events:none; z-index:30;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E")
}
.aurora{position:absolute;border-radius:50%;filter:blur(100px);pointer-events:none}
.aurora-a{width:480px;height:480px;background:rgba(0,139,255,.1);right:-160px;top:200px}
.aurora-b{width:420px;height:420px;background:rgba(83,226,255,.07);left:-220px;top:500px}
.topbar{
  max-width:1400px;margin:auto;padding:28px 42px;
  display:flex;align-items:center;justify-content:space-between;position:relative;z-index:10
}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none}
.brand-mark{width:52px;height:52px;display:grid;place-items:center}
.brand-mark svg{width:100%;height:100%;filter:drop-shadow(0 0 18px rgba(78,217,255,.22))}
.brand strong{display:block;font:800 16px/1 Manrope,sans-serif;letter-spacing:.16em}
.brand span{display:block;margin-top:6px;font:600 10px/1 Manrope,sans-serif;letter-spacing:.42em;color:#80caee}
.live-pill{
  display:flex;align-items:center;gap:10px;border:1px solid rgba(104,223,255,.18);
  background:rgba(255,255,255,.035);backdrop-filter:blur(16px);
  border-radius:999px;padding:11px 15px;font-size:10px;letter-spacing:.18em;font-weight:800;color:#a7dff6
}
.live-dot{width:8px;height:8px;border-radius:50%;background:#4ff0cf;box-shadow:0 0 0 6px rgba(79,240,207,.09),0 0 14px #4ff0cf;animation:blink 1.7s infinite}
.hero{
  max-width:1400px;min-height:720px;margin:0 auto;padding:40px 42px 80px;
  display:grid;grid-template-columns:1.02fr .98fr;gap:40px;align-items:center;position:relative
}
.copy{position:relative;z-index:4;padding-left:2vw}
.eyebrow{font:800 11px/1 Manrope,sans-serif;letter-spacing:.22em;color:#61dfff;display:flex;align-items:center;gap:13px;margin-bottom:24px}
.eyebrow-line{width:42px;height:2px;background:linear-gradient(90deg,#16a8ff,#55e6ff);box-shadow:0 0 14px #25beff}
h1{font:800 clamp(58px,6.4vw,104px)/.92 Manrope,sans-serif;letter-spacing:-.06em;margin:0;max-width:850px}
h1 span{
  background:linear-gradient(92deg,#43c9ff 10%,#b8f7ff 45%,#4eb3ff 85%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 10px 50px rgba(50,187,255,.12)
}
.lead{max-width:620px;margin:28px 0 30px;color:#9db0c5;font-size:17px;line-height:1.75}
.download-row{display:flex;gap:13px;flex-wrap:wrap}
.store-btn{
  min-width:210px;height:68px;padding:10px 18px;border-radius:18px;text-decoration:none;color:#fff;
  border:1px solid rgba(255,255,255,.13);display:flex;align-items:center;gap:13px;
  background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.035));
  box-shadow:0 14px 35px rgba(0,0,0,.22), inset 0 1px rgba(255,255,255,.08);
  backdrop-filter:blur(14px);transition:.3s ease;position:relative;overflow:hidden
}
.store-btn:before{content:"";position:absolute;inset:-100% 45%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.14),transparent);transform:rotate(24deg);transition:.55s}
.store-btn:hover{transform:translateY(-4px);border-color:rgba(77,215,255,.42);box-shadow:0 20px 55px rgba(0,115,255,.21),0 0 30px rgba(66,211,255,.08)}
.store-btn:hover:before{transform:translateX(350%) rotate(24deg)}
.store-icon{width:34px;height:34px;display:grid;place-items:center}
.store-icon svg{width:30px;height:30px}
.store-btn small{display:block;font-size:10px;opacity:.72;letter-spacing:.04em}
.store-btn b{display:block;font-size:20px;margin-top:1px}
.trust-row{display:flex;align-items:center;gap:22px;margin-top:38px;color:#7890a9}
.trust-row div{display:flex;flex-direction:column;gap:4px}
.trust-row strong{color:#dcecff;font-size:12px}
.trust-row span{font-size:10px}
.trust-row .divider{height:28px;width:1px;background:rgba(255,255,255,.1)}
.visual{position:relative;min-height:680px;display:grid;place-items:center}
.orbit{position:absolute;border:1px solid rgba(97,215,255,.1);border-radius:50%}
.orbit-1{width:590px;height:590px;animation:spin 26s linear infinite}
.orbit-2{width:470px;height:470px;border-style:dashed;animation:spin 20s linear reverse infinite}
.orbit-1:before,.orbit-2:after{content:"";position:absolute;width:8px;height:8px;border-radius:50%;background:#5ce9ff;box-shadow:0 0 16px #5ce9ff}
.orbit-1:before{left:43px;top:110px}.orbit-2:after{right:24px;bottom:145px}
.scan-ring{
  width:420px;height:420px;border-radius:50%;position:absolute;
  background:radial-gradient(circle,rgba(26,173,255,.16),transparent 56%);
  box-shadow:0 0 100px rgba(0,147,255,.11);animation:pulse 3.4s ease-in-out infinite
}
.phone-wrap{position:relative;z-index:3;transform:rotate(5deg);animation:float 6s ease-in-out infinite}
.phone-glow{position:absolute;inset:16% -22% -4%;background:rgba(0,154,255,.22);filter:blur(70px);border-radius:50%;z-index:-1}
.phone{
  width:310px;height:625px;padding:9px;border-radius:48px;position:relative;
  background:linear-gradient(150deg,#71849a 0%,#111925 10%,#03070d 58%,#415266 100%);
  box-shadow:0 55px 90px rgba(0,0,0,.64),-15px 16px 35px rgba(44,191,255,.08),inset 1px 1px 1px rgba(255,255,255,.5);
}
.phone:before{content:"";position:absolute;left:-3px;top:105px;width:3px;height:72px;border-radius:3px;background:#263647}
.phone:after{content:"";position:absolute;right:-3px;top:145px;width:3px;height:95px;border-radius:3px;background:#2b3a4b}
.speaker{position:absolute;z-index:9;top:18px;left:50%;transform:translateX(-50%);width:100px;height:26px;border-radius:18px;background:#020509}
.screen{height:100%;border-radius:40px;overflow:hidden;position:relative;background:linear-gradient(150deg,#071b34,#061120)}
.screen-bg{position:absolute;inset:0;background:radial-gradient(circle at 75% 19%,rgba(43,185,255,.22),transparent 30%),linear-gradient(180deg,transparent 50%,rgba(6,97,153,.14));}
.status{height:48px;padding:15px 24px 0;display:flex;justify-content:space-between;position:relative;z-index:2;font-size:10px;font-weight:800}
.status-icons{font-size:8px;letter-spacing:2px}
.mini-logo{display:flex;align-items:center;gap:9px;padding:18px 23px 4px;position:relative;z-index:2}
.mini-emblem{width:37px;height:37px;border:1px solid rgba(86,220,255,.45);border-radius:12px;display:grid;place-items:center;font-size:10px;font-weight:900;color:#79e7ff;box-shadow:0 0 18px rgba(71,207,255,.12)}
.mini-logo strong{display:block;font-size:11px}.mini-logo small{display:block;color:#6b849d;font-size:8px;margin-top:3px}
.hello{padding:22px 23px 12px;position:relative;z-index:2}
.hello small{color:#54d7ff;font-weight:800;font-size:8px;letter-spacing:.16em}
.hello h3{font:800 25px/1 Manrope;margin:7px 0 7px}.hello p{color:#7890a9;font-size:9px;margin:0}
.app-card{margin:10px 19px;padding:14px;border-radius:18px;display:flex;align-items:center;gap:11px;position:relative;z-index:2}
.primary-card{background:linear-gradient(130deg,rgba(23,158,242,.34),rgba(24,90,143,.18));border:1px solid rgba(84,215,255,.18);box-shadow:0 18px 35px rgba(0,0,0,.18)}
.card-icon{width:35px;height:35px;border-radius:12px;background:rgba(78,214,255,.11);display:grid;place-items:center;color:#64e6ff}
.app-card small{display:block;color:#83a2bd;font-size:7px}.app-card b{display:block;font-size:10px;margin-top:3px}.app-card>span{margin-left:auto;color:#61e4ff}
.tiles{padding:8px 19px;display:grid;grid-template-columns:1fr 1fr;gap:9px;position:relative;z-index:2}
.tiles div{min-height:83px;padding:11px;border:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.025);border-radius:15px}
.tiles i{font-style:normal;color:#4fdfff;font-size:8px}.tiles b{display:block;font-size:9px;margin-top:15px}.tiles small{display:block;font-size:7px;color:#6d8398;margin-top:4px}
.wave{position:absolute;bottom:25px;left:0;right:0;height:72px}
.wave svg{width:100%;height:100%;overflow:visible}
.wave-soft{fill:none;stroke:rgba(59,201,255,.18);stroke-width:13;filter:blur(8px)}
.wave-hot{fill:none;stroke:#43d8ff;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:8 4;filter:drop-shadow(0 0 7px #32caff);animation:dash 3s linear infinite}
.floating-card{
  position:absolute;z-index:5;background:rgba(7,25,46,.74);border:1px solid rgba(103,217,255,.16);
  backdrop-filter:blur(22px);border-radius:20px;box-shadow:0 25px 60px rgba(0,0,0,.28)
}
.qr-card{right:2%;top:18%;padding:10px 14px 10px 10px;display:flex;align-items:center;gap:12px;animation:float2 5.4s ease-in-out infinite}
.qr-preview{width:68px;height:68px;background:#fff;padding:5px;border-radius:12px}.qr-preview img{width:100%;height:100%;display:block}
.qr-card small{display:block;color:#55dfff;font-size:7px;letter-spacing:.12em;font-weight:800}.qr-card strong{font-size:12px;display:block;margin-top:5px}
.secure-card{left:4%;bottom:19%;padding:12px 16px;display:flex;gap:10px;align-items:center;animation:float3 6.2s ease-in-out infinite}
.shield{width:32px;height:32px;border-radius:10px;background:rgba(67,232,189,.12);color:#64e9c5;display:grid;place-items:center;font-weight:900}
.secure-card strong{display:block;font-size:10px}.secure-card small{display:block;font-size:8px;color:#6f899f;margin-top:4px}
.qr-section{max-width:1280px;margin:60px auto 0;padding:80px 42px 95px;position:relative}
.section-head{text-align:center;max-width:760px;margin:0 auto 46px}
.kicker{display:inline-block;color:#59dfff;font-size:10px;letter-spacing:.24em;font-weight:900;margin-bottom:15px}
.section-head h2{font:800 clamp(38px,5vw,66px)/1.02 Manrope;margin:0;letter-spacing:-.045em}
.section-head h2 span{color:#85a0b8}.section-head p{color:#7f95ac;font-size:14px;line-height:1.7;max-width:600px;margin:20px auto 0}
.qr-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:880px;margin:auto}
.qr-panel{
  padding:25px;border-radius:28px;text-decoration:none;color:#fff;position:relative;overflow:hidden;
  background:linear-gradient(150deg,rgba(255,255,255,.075),rgba(255,255,255,.025));
  border:1px solid rgba(255,255,255,.1);box-shadow:0 28px 70px rgba(0,0,0,.22);transition:.35s
}
.qr-panel:before{content:"";position:absolute;width:220px;height:220px;border-radius:50%;right:-90px;top:-90px;background:rgba(31,174,255,.08);filter:blur(20px)}
.qr-panel:hover{transform:translateY(-8px);border-color:rgba(79,213,255,.38);box-shadow:0 34px 90px rgba(0,0,0,.33),0 0 45px rgba(26,176,255,.08)}
.qr-top{display:flex;align-items:center;gap:13px;position:relative;z-index:1}
.platform-logo{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:rgba(255,255,255,.07)}
.platform-logo svg{width:28px;height:28px}
.qr-top small{color:#68dfff;font-size:8px;font-weight:900;letter-spacing:.13em}.qr-top h3{font:800 22px/1.1 Manrope;margin:3px 0 0}
.arrow{margin-left:auto;width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.11);display:grid;place-items:center;color:#7ce8ff}
.qr-box{width:235px;height:235px;margin:26px auto 20px;padding:14px;background:#fff;border-radius:25px;position:relative;box-shadow:0 18px 45px rgba(0,0,0,.32)}
.qr-box img{width:100%;height:100%;border-radius:10px}
.qr-corners{position:absolute;width:24px;height:24px;border-color:#50dfff;border-style:solid}
.c1{left:-5px;top:-5px;border-width:2px 0 0 2px;border-radius:8px 0 0}.c2{right:-5px;top:-5px;border-width:2px 2px 0 0;border-radius:0 8px 0 0}.c3{left:-5px;bottom:-5px;border-width:0 0 2px 2px;border-radius:0 0 0 8px}.c4{right:-5px;bottom:-5px;border-width:0 2px 2px 0;border-radius:0 0 8px}
.scan-label{text-align:center;color:#8298ac;font-size:10px;font-weight:600}
.camera{display:inline-block;width:10px;height:8px;border:1px solid #5adfff;border-radius:2px;margin-right:7px;position:relative}
.camera:after{content:"";position:absolute;width:3px;height:3px;border:1px solid #5adfff;border-radius:50%;left:2px;top:1px}
footer{max-width:1280px;margin:auto;border-top:1px solid rgba(255,255,255,.07);padding:28px 42px 36px;display:flex;align-items:center;gap:28px;color:#526b82}
.footer-brand{display:flex;align-items:center;gap:11px}.footer-brand strong{color:#97adc0;font-size:11px}.footer-pulse{width:70px;color:#4ddfff}.footer-pulse svg{width:100%}
footer p{margin-left:auto;font-size:10px;letter-spacing:.12em;text-transform:uppercase}footer small{font-size:9px}
.device-cta{
  display:none;position:fixed;left:14px;right:14px;bottom:14px;z-index:40;
  padding:12px 12px 12px 16px;border-radius:20px;background:rgba(4,18,34,.89);backdrop-filter:blur(20px);
  border:1px solid rgba(91,220,255,.18);box-shadow:0 20px 60px rgba(0,0,0,.45);align-items:center;justify-content:space-between
}
.device-cta small{display:block;font-size:7px;color:#64e2ff;letter-spacing:.15em;font-weight:900}.device-cta strong{font-size:11px}
.device-cta a{background:linear-gradient(135deg,#12a7ff,#45ddff);color:#00101c;font-size:10px;font-weight:900;text-decoration:none;padding:12px 14px;border-radius:13px;box-shadow:0 0 24px rgba(41,198,255,.2)}
@keyframes blink{50%{opacity:.35;box-shadow:0 0 0 11px rgba(79,240,207,0),0 0 4px #4ff0cf}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{50%{transform:scale(1.08);opacity:.75}}
@keyframes float{50%{transform:translateY(-18px) rotate(3deg)}}
@keyframes float2{50%{transform:translateY(-14px) translateX(4px)}}
@keyframes float3{50%{transform:translateY(10px) translateX(-5px)}}
@keyframes dash{to{stroke-dashoffset:-36}}
@media(max-width:1050px){
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:70px}.copy{text-align:center;padding:0}.eyebrow{justify-content:center}
  .lead{margin-left:auto;margin-right:auto}.download-row,.trust-row{justify-content:center}.visual{min-height:700px;margin-top:20px}
  h1{margin:auto}.qr-card{right:9%}.secure-card{left:9%}
}
@media(max-width:720px){
  .topbar{padding:20px}.brand-mark{width:44px;height:44px}.brand strong{font-size:12px}.brand span{font-size:8px}.live-pill{display:none}
  .hero{padding:48px 20px 35px;gap:0}.eyebrow{font-size:8px;letter-spacing:.16em}.eyebrow-line{width:26px}
  h1{font-size:51px}.lead{font-size:14px;line-height:1.65;margin-top:22px}
  .download-row{display:grid;grid-template-columns:1fr 1fr;gap:9px}.store-btn{min-width:0;height:58px;padding:8px 10px;border-radius:15px;gap:8px}.store-icon{width:28px}.store-icon svg{width:25px}.store-btn small{font-size:7px}.store-btn b{font-size:14px}
  .trust-row{gap:13px;margin-top:27px}.trust-row div:last-child,.trust-row .divider:last-of-type{display:none}
  .visual{min-height:610px;transform:scale(.86);margin:-5px -60px -55px}.orbit-1{width:500px;height:500px}.orbit-2{width:410px;height:410px}.phone{width:280px;height:570px}.qr-card{right:2%;top:18%}.secure-card{left:2%;bottom:13%}
  .qr-section{padding:65px 20px 100px;margin-top:0}.section-head h2{font-size:39px}.qr-grid{grid-template-columns:1fr;gap:16px}.qr-panel{padding:21px}.qr-box{width:220px;height:220px}
  footer{padding:24px 20px 92px;flex-wrap:wrap;gap:10px}.footer-brand{width:100%}footer p{margin:0 auto 0 0}footer small{width:100%}
  .device-cta{display:flex}
}
@media(max-width:390px){
  h1{font-size:44px}.visual{transform:scale(.79);margin-left:-80px;margin-right:-80px}.download-row{grid-template-columns:1fr}.store-btn{justify-content:center}.trust-row{font-size:9px}
}
@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{animation:none!important;scroll-behavior:auto!important}
}

/* === Supplied AKH identity artwork override === */
body{
  background:#020b1f url('akh-background.jpg') center top / cover fixed no-repeat !important;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-3;
  background:rgba(1,8,26,.12);
  pointer-events:none;
}
.noise,.aurora,.pulse-grid{display:none!important}
.topbar{
  background:linear-gradient(180deg,rgba(1,8,28,.46),rgba(1,8,28,0));
}
.brand-image{display:flex;align-items:center;text-decoration:none}
.brand-image img{
  display:block;
  width:clamp(185px,18vw,255px);
  height:auto;
  filter:drop-shadow(0 0 14px rgba(34,154,255,.30));
}
.hero{position:relative;z-index:1}
.visual-photo{
  min-height:760px;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  isolation:isolate;
  overflow:visible;
}
.visual-photo::before{
  content:"";
  position:absolute;
  width:min(680px,92%);
  aspect-ratio:1;
  border-radius:50%;
  background:radial-gradient(circle,rgba(0,111,255,.24),rgba(0,111,255,.08) 42%,transparent 72%);
  filter:blur(16px);
  z-index:-2;
}
.phone-photo-glow{
  position:absolute;
  width:min(520px,74%);
  height:76%;
  border-radius:48%;
  background:rgba(0,110,255,.18);
  filter:blur(54px);
  z-index:-1;
}
.hero-phone-photo{
  width:min(515px,78vw);
  max-height:820px;
  object-fit:contain;
  display:block;
  filter:drop-shadow(0 30px 65px rgba(0,0,0,.46)) drop-shadow(0 0 26px rgba(0,122,255,.42));
  transform:translateZ(0);
  animation:phoneFloat 6s ease-in-out infinite;
}
@keyframes phoneFloat{50%{transform:translateY(-10px)}}
.qr-section,footer{
  background:linear-gradient(180deg,rgba(2,10,32,.32),rgba(2,10,32,.50));
  backdrop-filter:blur(3px);
}
@media(max-width:1050px){
  .visual-photo{min-height:700px;margin-top:10px}
  .hero-phone-photo{width:min(500px,78vw);max-height:760px}
}
@media(max-width:720px){
  body{background-position:42% top!important}
  .brand-image img{width:190px}
  .visual-photo{min-height:620px;transform:none!important;margin:0!important}
  .hero-phone-photo{width:min(430px,94vw);max-height:620px}
}
@media(max-width:390px){
  .visual-photo{min-height:570px;transform:none!important;margin:0!important}
  .hero-phone-photo{width:96vw;max-height:570px}
}

/* === Viewport-fit hero: keep the complete first screen visible on desktop === */
@media (min-width:1051px){
  html,body{min-height:100%;}
  .topbar{
    height:clamp(72px,8.5vh,96px);
    padding:clamp(14px,2vh,24px) clamp(28px,3.2vw,52px);
  }
  .brand-image img{width:clamp(170px,15vw,235px);}
  .hero{
    height:calc(100svh - clamp(72px,8.5vh,96px));
    min-height:0;
    max-width:1500px;
    padding:clamp(12px,2vh,28px) clamp(28px,3.2vw,52px) clamp(18px,2.5vh,34px);
    gap:clamp(24px,3vw,52px);
    overflow:visible;
  }
  .copy{padding-left:clamp(0px,1.4vw,22px);}
  .eyebrow{margin-bottom:clamp(12px,2vh,22px);font-size:clamp(9px,1.05vh,11px);}
  h1{font-size:clamp(48px,5.35vw,86px);line-height:.91;}
  .lead{
    margin:clamp(16px,2.3vh,26px) 0 clamp(16px,2.3vh,26px);
    font-size:clamp(13px,1.55vh,16px);
    line-height:1.58;
  }
  .store-btn{
    min-width:clamp(185px,13.5vw,210px);
    height:clamp(56px,6.5vh,66px);
    border-radius:16px;
  }
  .store-btn b{font-size:clamp(16px,1.8vh,20px);}
  .trust-row{margin-top:clamp(18px,2.6vh,32px);}
  .visual-photo{
    min-height:0;
    height:100%;
    margin:0;
  }
  .hero-phone-photo{
    width:auto;
    height:auto;
    max-width:min(34vw,515px);
    max-height:calc(100svh - clamp(120px,14vh,156px));
  }
  .visual-photo::before{
    width:min(38vw,620px);
  }
  .phone-photo-glow{
    width:min(31vw,470px);
    height:72%;
  }
}

/* Extra compression for short laptop screens */
@media (min-width:1051px) and (max-height:760px){
  .topbar{height:66px;padding-top:10px;padding-bottom:10px;}
  .brand-image img{width:165px;}
  .hero{height:calc(100svh - 66px);padding-top:8px;padding-bottom:12px;}
  h1{font-size:clamp(43px,4.8vw,72px);}
  .lead{margin:12px 0 14px;font-size:12.5px;line-height:1.5;}
  .eyebrow{margin-bottom:10px;}
  .store-btn{height:52px;min-width:175px;}
  .store-btn b{font-size:16px;}
  .trust-row{margin-top:14px;}
  .hero-phone-photo{max-height:calc(100svh - 88px);max-width:min(31vw,455px);}
}

/* === Final screen-fit correction ===
   Keep the complete hero inside one viewport on desktop/tablet landscape,
   including 1024px-wide screens, without shrinking away the phone aura. */
@media (min-width: 850px){
  html, body{width:100%;}

  .topbar{
    box-sizing:border-box;
    height:clamp(64px,8.5dvh,92px);
    padding:clamp(10px,1.8dvh,22px) clamp(24px,3vw,46px);
  }

  .brand-image img{width:clamp(165px,15vw,225px);}

  .hero{
    box-sizing:border-box;
    width:min(100%,1500px);
    height:calc(100vh - clamp(64px,8.5vh,92px));
    height:calc(100dvh - clamp(64px,8.5dvh,92px));
    min-height:0;
    padding:clamp(8px,1.5dvh,22px) clamp(24px,3vw,46px) clamp(12px,2dvh,26px);
    grid-template-columns:minmax(0,1.03fr) minmax(360px,.97fr);
    gap:clamp(18px,2.5vw,42px);
    align-items:center;
    overflow:hidden;
  }

  .copy{padding-left:clamp(0px,1vw,16px);min-width:0;}
  .eyebrow{margin-bottom:clamp(10px,1.7dvh,20px);font-size:clamp(8px,1.05dvh,11px);}
  h1{font-size:clamp(45px,5vw,82px);line-height:.91;}
  .lead{
    max-width:600px;
    margin:clamp(12px,2dvh,24px) 0 clamp(13px,2.1dvh,25px);
    font-size:clamp(12px,1.5dvh,16px);
    line-height:1.55;
  }
  .download-row{gap:10px;flex-wrap:nowrap;}
  .store-btn{
    min-width:0;
    width:min(205px,47%);
    height:clamp(51px,6.4dvh,64px);
    padding:8px 14px;
    border-radius:15px;
  }
  .store-icon{width:30px;height:30px;flex:0 0 30px;}
  .store-icon svg{width:27px;height:27px;}
  .store-btn small{font-size:clamp(7px,.9dvh,10px);}
  .store-btn b{font-size:clamp(15px,1.8dvh,19px);white-space:nowrap;}
  .trust-row{margin-top:clamp(12px,2.3dvh,28px);gap:clamp(12px,1.5vw,22px);}

  .visual,
  .visual-photo{
    min-height:0!important;
    height:100%;
    margin:0!important;
    transform:none!important;
  }

  .hero-phone-photo{
    width:auto;
    height:auto;
    max-width:min(37vw,505px);
    max-height:94%;
    object-fit:contain;
  }
  .visual-photo::before{width:min(43vw,620px);}
  .phone-photo-glow{width:min(34vw,470px);height:74%;}
}

/* 1024px / compact laptop tuning */
@media (min-width:850px) and (max-width:1150px){
  .hero{
    grid-template-columns:minmax(0,1.04fr) minmax(330px,.96fr);
    gap:16px;
    padding-left:26px;
    padding-right:26px;
  }
  h1{font-size:clamp(43px,5.4vw,62px);}
  .lead{font-size:12.5px;line-height:1.48;max-width:520px;}
  .store-btn{height:52px;padding-left:11px;padding-right:11px;}
  .store-btn b{font-size:15px;}
  .hero-phone-photo{max-width:min(39vw,430px);max-height:93%;}
  .trust-row span,.trust-row strong{white-space:nowrap;}
}

/* Short screens such as 1366x768 / browser UI consuming vertical space */
@media (min-width:850px) and (max-height:720px){
  .topbar{height:60px;padding-top:8px;padding-bottom:8px;}
  .brand-image img{width:158px;}
  .hero{
    height:calc(100vh - 60px);
    height:calc(100dvh - 60px);
    padding-top:6px;
    padding-bottom:8px;
  }
  .eyebrow{margin-bottom:8px;}
  h1{font-size:clamp(40px,4.7vw,66px);}
  .lead{margin:10px 0 11px;font-size:11.5px;line-height:1.42;}
  .store-btn{height:48px;}
  .store-icon{width:27px;height:27px;flex-basis:27px;}
  .store-icon svg{width:24px;height:24px;}
  .store-btn b{font-size:14px;}
  .trust-row{margin-top:10px;}
  .hero-phone-photo{max-height:96%;}
}

/* === Premium mobile parity fix ===
   Preserve the desktop visual language on phones without transform-scaling the scene. */
@media (max-width:849px){
  html,body{width:100%;overflow-x:hidden;}
  body{background-position:48% top!important;background-attachment:scroll!important;}

  .topbar{
    height:72px;
    padding:12px 18px 6px;
    align-items:center;
  }
  .brand-image img{width:178px!important;max-width:48vw;height:auto;}

  .hero{
    width:100%;
    min-height:calc(100svh - 72px);
    padding:14px 18px 28px!important;
    margin:0 auto;
    display:flex!important;
    flex-direction:column;
    align-items:center;
    justify-content:flex-start;
    gap:0!important;
    overflow:visible;
  }
  .copy{
    width:100%;
    max-width:620px;
    padding:4px 0 0!important;
    text-align:center;
    z-index:6;
  }
  .eyebrow{
    justify-content:center;
    margin:0 0 12px;
    font-size:8px;
    line-height:1.3;
    letter-spacing:.15em;
    gap:9px;
  }
  .eyebrow-line{width:30px;}
  h1{
    width:100%;
    max-width:540px;
    margin:0 auto!important;
    font-size:clamp(38px,11.3vw,54px)!important;
    line-height:.94;
    letter-spacing:-.055em;
  }
  .lead{
    max-width:520px;
    margin:16px auto 17px!important;
    font-size:13px!important;
    line-height:1.55!important;
    padding:0 3px;
  }
  .download-row{
    width:100%;
    max-width:470px;
    margin:0 auto;
    display:grid!important;
    grid-template-columns:1fr 1fr!important;
    gap:9px!important;
  }
  .store-btn{
    width:100%!important;
    min-width:0!important;
    height:55px!important;
    border-radius:15px!important;
    padding:7px 10px!important;
    justify-content:center;
    gap:8px!important;
  }
  .store-icon{width:27px!important;height:27px!important;flex:0 0 27px;}
  .store-icon svg{width:24px!important;height:24px!important;}
  .store-btn small{font-size:7px!important;}
  .store-btn b{font-size:13px!important;white-space:nowrap;}
  .trust-row{
    justify-content:center;
    margin-top:14px!important;
    gap:10px!important;
  }
  .trust-row strong{font-size:10px;}
  .trust-row span{font-size:8px;}
  .trust-row .divider{height:22px;}

  .visual,
  .visual-photo{
    width:100%;
    min-height:0!important;
    height:min(48svh,500px)!important;
    margin:5px 0 0!important;
    padding:0!important;
    transform:none!important;
    display:flex;
    align-items:center;
    justify-content:center;
    overflow:visible;
  }
  .visual-photo::before{
    width:min(118vw,510px)!important;
    max-width:none;
    background:radial-gradient(circle,rgba(0,123,255,.31),rgba(0,111,255,.11) 43%,transparent 72%);
    filter:blur(14px);
  }
  .phone-photo-glow{
    width:min(82vw,340px)!important;
    height:78%!important;
    background:rgba(0,116,255,.25)!important;
    filter:blur(44px)!important;
  }
  .hero-phone-photo{
    width:auto!important;
    height:auto!important;
    max-width:min(80vw,385px)!important;
    max-height:100%!important;
    object-fit:contain!important;
    margin:0 auto;
    filter:drop-shadow(0 24px 45px rgba(0,0,0,.52)) drop-shadow(0 0 25px rgba(0,122,255,.52));
  }

  .qr-section{
    margin-top:0!important;
    padding:58px 18px 105px!important;
  }
  .section-head{margin-bottom:28px;}
  .section-head h2{font-size:clamp(34px,9.5vw,44px)!important;line-height:1.02;}
  .section-head p{font-size:12px;line-height:1.6;}
  .qr-grid{grid-template-columns:1fr!important;gap:15px!important;max-width:460px;}
  .qr-panel{padding:19px!important;border-radius:23px;}
  .qr-box{width:min(210px,62vw)!important;height:min(210px,62vw)!important;margin:20px auto 17px!important;}

  footer{padding:22px 18px 92px!important;}
  .device-cta{display:flex!important;}
}

@media (max-width:430px){
  .topbar{height:66px;padding:10px 16px 4px;}
  .brand-image img{width:164px!important;max-width:55vw;}
  .hero{min-height:calc(100svh - 66px);padding:10px 15px 24px!important;}
  h1{font-size:clamp(37px,11.5vw,48px)!important;}
  .lead{font-size:12.5px!important;margin:14px auto 15px!important;}
  .visual,.visual-photo{height:min(45svh,440px)!important;margin-top:4px!important;}
  .hero-phone-photo{max-width:min(84vw,350px)!important;}
}

@media (max-width:360px){
  .download-row{grid-template-columns:1fr!important;max-width:290px;}
  .store-btn{height:51px!important;}
  .trust-row{margin-top:11px!important;}
  .visual,.visual-photo{height:min(43svh,395px)!important;}
  .hero-phone-photo{max-width:88vw!important;}
}

/* === ONE-SCREEN SHOWCASE — 2026-08-15 === */
@media (min-width: 850px){
  html,body{height:100%;overflow:hidden!important;}
  body{min-height:100dvh;}

  .topbar{
    height:7.6dvh!important;
    max-width:1600px;
    padding:1.1dvh clamp(28px,3vw,54px)!important;
  }
  .brand-image img{width:clamp(160px,13vw,220px)!important;}

  .hero{
    position:relative;
    isolation:isolate;
    width:min(100%,1600px)!important;
    max-width:1600px!important;
    height:92.4dvh!important;
    min-height:0!important;
    padding:0 clamp(34px,4vw,70px) 2dvh!important;
    grid-template-columns:minmax(0,1.03fr) minmax(410px,.97fr)!important;
    gap:clamp(24px,3vw,56px)!important;
    align-items:center!important;
    overflow:hidden!important;
  }

  .copy{
    align-self:center;
    padding:0 0 0 clamp(0px,1vw,16px)!important;
    z-index:4;
    max-height:90dvh;
  }
  .eyebrow{margin-bottom:1.3dvh!important;font-size:clamp(8px,.95dvh,10px)!important;}
  h1{font-size:clamp(48px,4.55vw,74px)!important;line-height:.92!important;margin:0!important;}
  .lead{max-width:600px!important;margin:1.4dvh 0 1.6dvh!important;font-size:clamp(11px,1.28dvh,14px)!important;line-height:1.48!important;}
  .download-row{gap:10px!important;}
  .store-btn{height:clamp(46px,5.6dvh,58px)!important;width:clamp(170px,13vw,200px)!important;min-width:0!important;box-shadow:0 0 0 1px rgba(66,210,255,.07),0 0 24px rgba(0,153,255,.12)!important;}
  .store-btn:hover{box-shadow:0 0 0 1px rgba(74,220,255,.28),0 0 30px rgba(0,166,255,.26)!important;}
  .store-btn b{font-size:clamp(14px,1.55dvh,17px)!important;}
  .trust-row{margin-top:1.25dvh!important;gap:clamp(12px,1.5vw,22px)!important;}
  .trust-row strong{font-size:clamp(10px,1.2dvh,12px)!important;}
  .trust-row span{font-size:clamp(8px,1dvh,10px)!important;}

  .scan-zone{
    width:min(650px,100%);
    margin-top:1.55dvh;
    padding-top:1.25dvh;
    border-top:1px solid rgba(89,215,255,.16);
    position:relative;
  }
  .scan-zone:before{
    content:"";
    position:absolute;
    left:0;top:-1px;width:34%;height:1px;
    background:linear-gradient(90deg,#55e7ff,transparent);
    box-shadow:0 0 14px rgba(64,216,255,.75);
  }
  .scan-copy{text-align:center;margin-bottom:1dvh;}
  .scan-copy .kicker{margin:0 0 .35dvh!important;font-size:clamp(7px,.78dvh,8px)!important;}
  .scan-copy h2{font:800 clamp(20px,2.2dvh,28px)/1 Manrope,sans-serif;margin:0;letter-spacing:-.04em;}
  .scan-copy h2 span{color:#8aa3bb;}

  .scan-zone .qr-grid{grid-template-columns:1fr 1fr!important;gap:12px!important;max-width:100%!important;margin:0!important;}
  .scan-zone .qr-panel{
    padding:clamp(9px,1.1dvh,13px)!important;
    border-radius:18px!important;
    min-height:0!important;
    background:linear-gradient(150deg,rgba(21,54,92,.64),rgba(3,15,34,.7))!important;
    border:1px solid rgba(82,199,255,.19)!important;
    box-shadow:inset 0 0 22px rgba(0,121,255,.035),0 12px 30px rgba(0,0,0,.22),0 0 18px rgba(0,142,255,.06)!important;
  }
  .scan-zone .qr-panel:hover{transform:translateY(-3px)!important;border-color:rgba(91,224,255,.45)!important;box-shadow:0 14px 38px rgba(0,0,0,.3),0 0 27px rgba(0,158,255,.18)!important;}
  .scan-zone .qr-top{gap:8px!important;}
  .scan-zone .platform-logo{width:30px!important;height:30px!important;border-radius:9px!important;}
  .scan-zone .platform-logo svg{width:18px!important;height:18px!important;}
  .scan-zone .qr-top small{font-size:6px!important;}
  .scan-zone .qr-top h3{font-size:clamp(12px,1.45dvh,15px)!important;margin-top:1px!important;}
  .scan-zone .arrow{width:24px!important;height:24px!important;font-size:11px!important;}
  .scan-zone .qr-box{
    width:clamp(86px,11.3dvh,118px)!important;
    height:clamp(86px,11.3dvh,118px)!important;
    padding:6px!important;
    margin:.75dvh auto .45dvh!important;
    border-radius:12px!important;
    box-shadow:0 0 0 1px rgba(86,225,255,.22),0 0 20px rgba(0,162,255,.18),0 8px 22px rgba(0,0,0,.3)!important;
  }
  .scan-zone .qr-box img{border-radius:5px!important;}
  .scan-zone .scan-label{font-size:6.5px!important;}
  .scan-zone .camera{transform:scale(.72);margin-right:3px!important;}
  .scan-zone .qr-corners{width:14px!important;height:14px!important;}

  .visual-photo{
    height:100%!important;
    min-height:0!important;
    align-self:stretch;
    overflow:visible!important;
  }
  .hero-phone-photo{
    position:relative;
    z-index:4;
    max-width:min(39vw,560px)!important;
    max-height:88dvh!important;
    filter:drop-shadow(0 28px 55px rgba(0,0,0,.5)) drop-shadow(0 0 17px rgba(0,143,255,.75)) drop-shadow(0 0 42px rgba(0,121,255,.46))!important;
  }
  .visual-photo::before{
    width:min(46vw,690px)!important;
    background:radial-gradient(circle,rgba(0,157,255,.26),rgba(0,101,255,.11) 40%,transparent 70%)!important;
    filter:blur(12px)!important;
    animation:auraBreath 3.8s ease-in-out infinite;
  }
  .phone-photo-glow{
    width:min(37vw,530px)!important;
    height:76%!important;
    background:radial-gradient(ellipse,rgba(0,178,255,.25),rgba(0,94,255,.14) 42%,transparent 72%)!important;
    filter:blur(38px)!important;
    animation:auraBreath 3.8s ease-in-out infinite reverse;
  }
  .visual-photo::after{
    content:"";
    position:absolute;
    width:78%;aspect-ratio:1;border-radius:50%;
    border:1px solid rgba(55,184,255,.22);
    box-shadow:0 0 30px rgba(0,131,255,.16),inset 0 0 34px rgba(0,135,255,.08);
    z-index:-1;
    animation:ringPulse 4s ease-in-out infinite;
  }

  .vital-sign{
    position:absolute;
    left:33%;right:3.5%;top:42.5%;height:12%;
    z-index:2;
    pointer-events:none;
    opacity:.9;
    mask-image:linear-gradient(90deg,transparent 0%,#000 9%,#000 91%,transparent 100%);
    -webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 9%,#000 91%,transparent 100%);
  }
  .vital-sign::after{
    content:"";position:absolute;left:0;right:0;top:50%;height:1px;
    background:linear-gradient(90deg,transparent,rgba(56,194,255,.08) 15%,rgba(76,217,255,.22) 50%,rgba(56,194,255,.08) 85%,transparent);
    box-shadow:0 0 12px rgba(38,171,255,.15);
  }
  .vital-sign svg{width:100%;height:100%;overflow:visible;display:block;}
  .vital-sign path{fill:none;vector-effect:non-scaling-stroke;stroke-linecap:round;stroke-linejoin:round;}
  .vital-sign .ecg-ambient{
    stroke:#149edf;stroke-width:7;opacity:.12;filter:url(#ecgGlow);
  }
  .vital-sign .ecg-core{
    stroke:url(#ecgLine);stroke-width:1.45;opacity:.9;
    filter:drop-shadow(0 0 2px rgba(80,220,255,.8));
  }
  .vital-sign .ecg-sweep{
    stroke:#d2f8ff;stroke-width:2.2;opacity:.96;
    stroke-dasharray:92 908;stroke-dashoffset:0;
    filter:drop-shadow(0 0 3px #76e7ff) drop-shadow(0 0 8px rgba(0,156,255,.8));
    animation:ecgSweep 4.8s linear infinite;
  }

  footer{display:none!important;}
  .device-cta{display:none!important;}
}

@keyframes auraBreath{50%{transform:scale(1.08);opacity:.72}}
@keyframes ringPulse{50%{transform:scale(1.04);opacity:.6}}
@keyframes ecgSweep{to{stroke-dashoffset:-1000}}

/* Keep mobile usable: full content remains scrollable below 850px. */
@media (max-width:849px){
  .vital-sign{display:none;}
  .scan-zone{margin-top:30px;padding-top:24px;border-top:1px solid rgba(89,215,255,.14);width:100%;}
  .scan-copy{text-align:center;margin-bottom:18px;}
  .scan-copy h2{font:800 30px/1.02 Manrope,sans-serif;margin:0;letter-spacing:-.04em;}
  .scan-copy h2 span{color:#8aa3bb;}
  .scan-zone .qr-grid{grid-template-columns:1fr!important;gap:16px!important;max-width:480px!important;margin:auto!important;}
}