:root{--bg:#05080d;--panel:#0a131f;--text:#f5f8fd;--muted:#9aacbf;--blue:#1687ff;--green:#35df8a;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 80% 8%,#0b376433,transparent 28rem),var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}header{width:min(var(--max),calc(100% - 36px));height:86px;margin:auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff12;position:relative;z-index:5}.brand{font-weight:950;font-style:italic;letter-spacing:-.05em;font-size:23px}.brand b{color:var(--blue)}nav{display:flex;align-items:center;gap:23px;color:#c3cfdb;font-size:14px}.outline{border:1px solid #1687ff77;padding:10px 14px;border-radius:10px}.lang{display:flex;gap:4px;align-items:center;border-left:1px solid #ffffff18;padding-left:15px}.lang button{background:0;border:0;color:#6f8193;font-weight:900;cursor:pointer}.lang .active{color:#46a6ff}.menu{display:none;background:none;border:0;color:white;font-size:22px}.hero,.two,.how,.app,.contact{width:min(var(--max),calc(100% - 36px));margin:auto}.hero{display:grid;grid-template-columns:1.04fr .96fr;align-items:center;gap:50px;padding:72px 0}.eyebrow{font-size:12px;letter-spacing:.22em;color:#54acff;font-weight:900}.hero h1{font-size:clamp(48px,6.2vw,82px);line-height:.95;letter-spacing:-.06em;margin:16px 0 24px}.hero h1 em{color:var(--blue);font-style:normal}.lead{font-size:19px;line-height:1.65;color:#b3c2d2;max-width:670px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 38px}.btn{display:inline-flex;background:linear-gradient(135deg,#0d75e9,#2498ff);padding:14px 19px;border-radius:11px;font-weight:850}.ghost{background:#ffffff08;border:1px solid #ffffff1c}.proof{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.proof div{border-top:1px solid #ffffff16;padding-top:14px}.proof b,.proof small{display:block}.proof small{color:var(--muted);margin-top:5px}.visual img,.app img{width:78%;margin:auto;border-radius:24px;box-shadow:0 28px 80px #000a}.cards{width:min(var(--max),calc(100% - 36px));margin:0 auto 95px;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #ffffff12;border-radius:18px;overflow:hidden}.cards article{padding:26px;background:#ffffff05;border-right:1px solid #ffffff10}.cards article:last-child{border:0}.cards span,.centregrid span{font-size:10px;letter-spacing:.2em;color:#4da8ff;font-weight:900}.cards h3{margin:14px 0 8px}.cards p,.two p,.wide,.centregrid p,.steps p,.app p,.contact p{color:var(--muted);line-height:1.65}.two{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center;padding:65px 0 110px}.two h2,.dark h2,.how h2,.app h2,.contact h2{font-size:clamp(36px,4.4vw,58px);line-height:1.03;letter-spacing:-.045em;margin:12px 0 18px}.two ul{padding-left:20px;color:#dce5ef;line-height:2}.dashboard{background:linear-gradient(#0d1826,#07101a);border:1px solid #1687ff55;border-radius:22px;padding:22px;box-shadow:0 25px 60px #0008}.top{display:flex;justify-content:space-between;color:#9badc0;font-size:11px;letter-spacing:.12em}.top strong{color:var(--green)}.score{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.score>div{min-height:180px;border:1px solid #ffffff12;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#09131f}.score b{font-size:50px}.score small,.score i,.stats small{color:var(--muted);font-style:normal}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.stats div{padding:16px;background:#09131f;border:1px solid #ffffff10;border-radius:12px}.stats small,.stats b{display:block}.stats b{font-size:22px;margin-top:6px}.dark{padding:100px max(18px,calc((100vw - var(--max))/2));background:linear-gradient(#07101a,#05080d);border-block:1px solid #ffffff0d}.wide{max-width:760px;font-size:17px}.centregrid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:40px}.centregrid article{background:#0a131f;border:1px solid #ffffff10;border-radius:16px;padding:26px}.centregrid h3{font-size:22px;margin:12px 0 8px}.how{padding:100px 0}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:40px}.steps>div{padding:22px;border-top:1px solid #1687ff88;background:linear-gradient(#1687ff10,transparent)}.steps b{display:inline-flex;width:34px;height:34px;border:1px solid #1687ff88;border-radius:50%;align-items:center;justify-content:center;color:#4da8ff}.app{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:center;padding:80px 0 110px}.app strong{display:block;color:#4da8ff;letter-spacing:.24em;margin-top:28px}.contact{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:42px;border:1px solid #1687ff55;background:radial-gradient(circle at 80% 10%,#1687ff28,transparent 20rem),#09131f;border-radius:22px;margin-bottom:90px}.contact h2{font-size:40px}footer{width:min(var(--max),calc(100% - 36px));margin:auto;border-top:1px solid #ffffff12;padding:35px 0 45px;display:flex;justify-content:space-between;color:#718497}footer p{margin:0}.show{display:flex!important}
@media(max-width:900px){.menu{display:block}nav{display:none;position:absolute;top:76px;left:0;right:0;flex-direction:column;align-items:flex-start;background:#08111c;border:1px solid #ffffff18;border-radius:14px;padding:18px}.lang{border-left:0;border-top:1px solid #ffffff16;padding:12px 0 0;width:100%}.hero,.two,.app{grid-template-columns:1fr}.visual{order:-1}.visual img,.app img{width:min(68%,520px)}.cards{grid-template-columns:repeat(2,1fr)}.cards article:nth-child(2){border-right:0}.steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.hero{padding-top:42px}.hero h1{font-size:49px}.proof,.cards,.centregrid,.steps,.score,.stats{grid-template-columns:1fr}.cards article{border-right:0;border-bottom:1px solid #ffffff10}.contact,footer{flex-direction:column;align-items:flex-start}.visual img,.app img{width:88%}}

/* ===== v2 hero/header refinement ===== */
header{
  height:92px;
  background:rgba(5,8,13,.76);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  position:sticky;
  top:0;
}
header .brand{font-size:28px}
nav{gap:26px}
.demo-btn{
  background:linear-gradient(135deg,#0d75e9,#2498ff);
  border:1px solid rgba(77,168,255,.75);
  padding:11px 16px;
  border-radius:10px;
  font-weight:850;
  color:#fff;
  box-shadow:0 9px 24px rgba(22,135,255,.22)
}
.hero{
  min-height:calc(100vh - 92px);
  padding:58px 0 72px;
}
.hero>div:first-child{padding-right:12px}
.hero .lead{max-width:650px}
.visual{
  min-height:620px;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
}
.phone-stage{
  width:min(100%,540px);
  height:600px;
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
}
.phone-stage:before{
  content:"";
  position:absolute;
  width:380px;
  height:430px;
  border-radius:50%;
  background:rgba(22,135,255,.18);
  filter:blur(70px);
}
.phone-card{
  width:360px;
  height:570px;
  position:relative;
  overflow:hidden;
  border-radius:42px;
  border:1px solid rgba(255,255,255,.17);
  box-shadow:0 34px 80px rgba(0,0,0,.55),0 0 80px rgba(22,135,255,.08);
  background:#08111c;
  transform:rotate(2deg);
}
.phone-card img{
  position:absolute;
  width:760px;
  max-width:none;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  border-radius:0;
  box-shadow:none;
}
.float-card{
  position:absolute;
  z-index:2;
  width:155px;
  padding:15px 16px;
  border-radius:14px;
  background:rgba(9,19,31,.92);
  border:1px solid rgba(73,165,255,.28);
  box-shadow:0 18px 50px rgba(0,0,0,.36);
  backdrop-filter:blur(12px);
}
.float-card small,.float-card span{display:block;color:#92a7bc;font-size:9px;letter-spacing:.09em}
.float-card strong{display:block;font-size:31px;margin:5px 0 1px}
.float-card span{color:#4da8ff;font-weight:900}
.float-rating{left:0;top:145px}
.float-rank{right:0;bottom:125px}

@media(max-width:900px){
  header{position:relative}
  .hero{min-height:auto}
  .visual{min-height:560px}
  .phone-stage{height:540px}
  .phone-card{width:315px;height:500px}
  .phone-card img{width:665px}
  .float-rating{left:4%}.float-rank{right:4%}
}
@media(max-width:620px){
  header .brand{font-size:24px}
  .visual{min-height:500px}
  .phone-stage{height:480px}
  .phone-card{width:280px;height:445px}
  .phone-card img{width:590px}
  .float-card{width:130px;padding:12px}
  .float-card strong{font-size:26px}
  .float-rating{left:0;top:110px}
  .float-rank{right:0;bottom:90px}
}