:root{
  --bg:#030403;
  --green:#9cff16;
  --green-dark:#65d700;
  --text:#ffffff;
  --muted:#b7beb7;
  --line:rgba(156,255,22,.35);
  --panel:rgba(255,255,255,.055);
}

*{margin:0;padding:0;box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  font-family:Arial,Helvetica,sans-serif;
  background:
    radial-gradient(circle at 74% 10%,rgba(156,255,22,.18),transparent 26%),
    radial-gradient(circle at 20% 45%,rgba(156,255,22,.08),transparent 20%),
    var(--bg);
  color:var(--text);
  overflow-x:hidden;
}

a{text-decoration:none;color:inherit}

.container{
  width:min(1180px,92%);
  margin:0 auto;
}

.site-header{
  height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  position:fixed;
  top:14px;
  left:50%;
  transform:translateX(-50%);
  width:min(1180px,92%);
  z-index:999;
  padding:0 18px;
  backdrop-filter:blur(18px);
  background:rgba(3,4,3,.72);
  border:1px solid rgba(156,255,22,.12);
  border-radius:18px;
  box-shadow:0 10px 40px rgba(0,0,0,.35);
}

.brand img{
  height:48px;
  width:auto;
  object-fit:contain;
  display:block;
}

.nav-menu{
  display:flex;
  gap:28px;
  font-size:13px;
  color:#e9eee8;
}

.nav-menu a{
  position:relative;
  padding:8px 0;
  transition:.25s;
}

.nav-menu a:after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:0%;
  height:2px;
  background:var(--green);
  transition:.25s;
  box-shadow:0 0 12px var(--green);
}

.nav-menu a:hover{
  color:var(--green);
}

.nav-menu a:hover:after{
  width:100%;
}

.header-btn,
.primary-btn{
  background:var(--green);
  color:#081006;
  padding:13px 25px;
  border-radius:10px;
  font-weight:900;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 0 24px rgba(156,255,22,.25);
}

.mobile-menu-btn{
  display:none;
  border:none;
  background:var(--green);
  color:#061006;
  width:42px;
  height:42px;
  border-radius:12px;
  font-size:19px;
}

.section{
  padding:90px 0;
  scroll-margin-top:115px;
}

.hero{
  min-height:720px;
  padding-top:150px;
}

.hero-grid{
  display:grid;
  grid-template-columns:1fr 1.15fr;
  align-items:center;
  gap:40px;
}

.hero-content h1{
  font-size:56px;
  line-height:1.08;
  letter-spacing:-1px;
  margin-bottom:24px;
}

.hero-content h1 span{
  color:var(--green);
}

.hero-content p{
  font-size:22px;
  line-height:1.45;
  color:#f1f3f0;
  margin-bottom:28px;
  max-width:510px;
}

.store-buttons{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

.store-btn{
  height:50px;
  border:1px solid #fff;
  border-radius:7px;
  display:flex;
  align-items:center;
  gap:10px;
  padding:0 14px;
  background:#090909;
  min-width:150px;
}

.store-btn i{
  font-size:25px;
}

.store-btn small{
  display:block;
  font-size:10px;
  color:#d9ddd7;
}

.store-btn b{
  display:block;
  font-size:16px;
  line-height:1;
}

.hero-visual{
  height:590px;
  position:relative;
}

.runner-img{
  position:absolute;
  left:0;
  bottom:30px;
  width:410px;
  max-width:70%;
  filter:drop-shadow(0 0 18px rgba(156,255,22,.42));
}

.phone-img{
  position:absolute;
  right:35px;
  top:10px;
  width:330px;
  max-width:58%;
  transform:rotate(7deg);
  filter:drop-shadow(0 0 35px rgba(156,255,22,.42));
}

.floating-icon{
  position:absolute;
  color:var(--green);
  font-size:54px;
  filter:drop-shadow(0 0 18px var(--green));
}

.icon-gift{right:0;top:125px}
.icon-bag{right:20px;top:255px}
.icon-cup{right:92px;top:365px}

.section-title{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:55px;
  margin-bottom:42px;
  font-size:29px;
  font-weight:900;
  text-align:center;
}

.section-title:before,
.section-title:after{
  content:"";
  height:2px;
  width:230px;
  background:linear-gradient(90deg,transparent,var(--green),transparent);
}

.how-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:35px;
  text-align:center;
}

.how-card{
  position:relative;
}

.number{
  width:46px;
  height:46px;
  border:1px solid var(--green);
  border-radius:50%;
  display:grid;
  place-items:center;
  color:var(--green);
  margin:0 auto 12px;
  font-weight:900;
}

.how-card i,
.feature-card i,
.point-card i{
  font-size:43px;
  color:var(--green);
  filter:drop-shadow(0 0 14px var(--green));
  margin-bottom:18px;
}

.how-card h3,
.feature-card h3{
  font-size:17px;
  margin-bottom:8px;
}

.how-card p,
.feature-card p,
.point-card p{
  color:var(--muted);
  font-size:14px;
}

.features-grid{
  background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.03));
  border-radius:18px;
  border:1px solid rgba(255,255,255,.07);
  display:grid;
  grid-template-columns:repeat(6,1fr);
  padding:25px;
}

.feature-card{
  text-align:center;
  border-right:1px solid rgba(156,255,22,.25);
  padding:0 18px;
}

.feature-card:last-child{
  border-right:0;
}

.feature-card i{
  font-size:42px;
}

.reward-box{
  min-height:300px;
  border:1px solid var(--line);
  border-radius:22px;
  background:
    radial-gradient(circle at 22% 50%,rgba(156,255,22,.4),transparent 24%),
    linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
  display:grid;
  grid-template-columns:1fr 1fr;
  align-items:center;
  overflow:hidden;
  padding:25px;
}

.reward-image img{
  width:100%;
  max-height:300px;
  object-fit:contain;
  filter:drop-shadow(0 0 35px rgba(156,255,22,.45));
}

.reward-content h4{
  font-size:25px;
}

.reward-content h2{
  font-size:48px;
  color:var(--green);
  margin:8px 0;
}

.reward-content p{
  font-size:18px;
  color:#ddd;
  margin-bottom:24px;
}

.screens-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:20px;
}

.screen-card{
  text-align:center;
}

.mini-phone{
  
  border:5px solid #1b211c;
  border-radius:25px;
  background:#070807;
  padding:18px 12px;
  margin-bottom:13px;
  display:grid;
  place-items:center;
  color:var(--green);
  font-size:42px;
  box-shadow:0 0 24px rgba(156,255,22,.12);
}

.screen-card p{
  font-weight:800;
  font-size:14px;
}

.points-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:16px;
}

.point-card{
  border:1px solid var(--line);
  background:var(--panel);
  border-radius:18px;
  padding:22px;
}

.point-card i{
  font-size:36px;
}

.point-card b{
  color:var(--green);
  display:block;
  margin-bottom:8px;
}

.download-box{
  border:1px solid var(--line);
  border-radius:22px;
  background:radial-gradient(circle at 8% 50%,rgba(156,255,22,.35),transparent 18%),rgba(255,255,255,.04);
  padding:38px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:25px;
}

.download-box h2{
  font-size:34px;
  line-height:1.25;
}

.download-box span{
  color:var(--green);
}

.footer{
  border-top:1px solid rgba(156,255,22,.22);
  padding:35px 0;
  color:#aeb5ad;
}

.footer-grid{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:25px;
}

.footer img{
  height:54px;
  width:auto;
  object-fit:contain;
}

.social-links{
  display:flex;
  gap:22px;
  font-size:22px;
  color:#fff;
}

.footer-links{
  display:flex;
  gap:28px;
  font-size:14px;
}

@media(max-width:980px){
  .nav-menu,
  .header-btn{
    display:none;
  }

  .mobile-menu-btn{
    display:block;
  }

  .nav-menu.active{
    display:flex;
    position:absolute;
    top:88px;
    left:0;
    right:0;
    flex-direction:column;
    background:rgba(3,4,3,.96);
    border:1px solid rgba(156,255,22,.18);
    border-radius:18px;
    padding:20px;
  }

  .hero-grid,
  .reward-box{
    grid-template-columns:1fr;
  }

  .hero-visual{
    height:520px;
  }

  .how-grid,
  .features-grid,
  .screens-grid,
  .points-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .feature-card{
    border-right:0;
    border-bottom:1px solid rgba(156,255,22,.18);
    padding:22px;
  }

  .download-box,
  .footer-grid{
    flex-direction:column;
    align-items:flex-start;
  }
}

@media(max-width:600px){
  .site-header{
    width:calc(100% - 24px);
  }

  .brand img{
    height:42px;
  }

  .hero{
    padding-top:130px;
  }

  .hero-content h1{
    font-size:40px;
  }

  .hero-content p{
    font-size:18px;
  }

  .how-grid,
  .features-grid,
  .screens-grid,
  .points-grid{
    grid-template-columns:1fr;
  }

  .section-title{
    gap:16px;
    font-size:23px;
  }

  .section-title:before,
  .section-title:after{
    width:45px;
  }

  .phone-img{
    right:50%;
    transform:translateX(50%);
    max-width:75%;
  }

  .runner-img,
  .floating-icon{
    display:none;
  }

  .store-buttons{
    flex-direction:column;
  }
}