.app-card-container{
  width: 100%;
  background:linear-gradient(180deg,#0b0b0b 0%, #0b0b0b 6%, var(--primary) 6%, var(--primary) 100%);
  -webkit-font-smoothing:antialiased;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:1.5rem;
}

.app-ribbon{
  overflow:hidden;
  background:var(--primary);
  color:#000;
  font-weight:700;
  padding:.45rem 1rem;
  text-align:center;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:0.9rem;
  position:relative;
}
.app-ribbon-track{
  display:inline-flex;
  align-items:center;
  gap:2rem;
  white-space:nowrap;
  animation:ribbon-marquee 14s linear infinite;
  padding-right:2rem;
  will-change:transform;
}
@keyframes ribbon-marquee{
  from{transform:translateX(-50%)}
  to{transform:translateX(0)}
}

.app-hero{
  max-width:100%;
  width:100%;
  margin:0 auto;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:2rem;
  align-items:center;
  padding:2rem;
}

.app-col-left{display:flex;justify-content:center}
.app-phone{
  width:330px;
  height:650px;
  background:#111;
  border-radius:34px;
  padding:18px;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 8px 30px rgba(0,0,0,.6);
  position:relative;
  border:10px solid #000;
}
.app-phone-img{
  width:100%;
  height:100%;
  border-radius:20px;
  object-fit:cover;
  object-position:35% 50%;
  display:block;
  opacity: .75;
}
.app-play-button{
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  width:74px;height:74px;border-radius:50%;
  background:rgba(255,255,255,0.95);
  display:flex;align-items:center;justify-content:center;
  font-size:28px;color:#111;
  box-shadow:0 6px 18px rgba(0,0,0,.4);
}

.app-col-right{position:relative;padding:0;}
.app-intro{font-size:.95rem;color:#222;margin-bottom:.4rem; text-decoration: underline;}
.app-name-wrap{display:flex;align-items:flex-end;gap:0.75rem;line-height:1}
.app-first{
  font-size:3.6rem;
  color:#fff;
  margin:0;
  -webkit-text-stroke:4px #fff;
  text-shadow:0 2px 0 rgba(0,0,0,0.15);
  font-weight:800;
}
.app-last{
  max-width: 460px;
  font-size:3.4rem;
  color:#000;
  margin:0;
  font-weight:900;
}

.app-store-buttons{
  display:flex;
  gap:0.85rem;
  align-items:center;
  margin-top:1.2rem;
  flex-wrap:wrap;
}
.app-store-buttons a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  line-height:0;
}
.app-store-buttons img{
  height: 35px;
  width:auto;
  display:block;
}

.app-avatar{
  width:86px;height:86px;border-radius:14px;object-fit:cover;position:absolute;right:1rem;top:3.2rem;border:6px solid #7ce0ff;background:#fff
}

.app-bio{
  margin-top:2.5rem;
  background:#111;
  color:#fff;
  padding:1.4rem;
  border-radius:14px;
  max-width:520px;
  box-shadow:0 8px 30px rgba(0,0,0,.5);
  line-height:1.5;
}
.app-bio p{margin:0}

@media (max-width:900px){
  .app-card-container{
    justify-content:flex-start;
    gap:1rem;
  }
  .app-hero{
    grid-template-columns:1fr;
    padding:0;
    gap:0;
    margin:0 auto;
    max-width:100%;
    width:100%;
  }
  .app-phone{
    margin-top: 80px;
  }
  .app-intro{
    margin-top: 30px;
  }
  .app-store-buttons{
    margin-bottom: 50px;
  }

  .app-phone{width:280px;height:520px}
  .app-first{font-size:2.6rem}
  .app-last{font-size:3.2rem}
  .app-avatar{top:2.8rem;right:.9rem;width:72px;height:72px}
  .app-col-right{text-align:center;}
  .app-name-wrap{flex-direction:column;align-items:center}
  .app-last{text-align:center;line-height:1.05;margin:0 auto;max-width:92vw;}
  .app-store-buttons{justify-content:center}
  .app-card-container{width:100%;}
}

@media (max-width:480px){
  .app-phone{width:220px;height:420px}
  .app-name-wrap{flex-direction:column;align-items:center}
  .app-first{font-size:2rem}
  .app-last{font-size:2.6rem;text-align:center;line-height:1.05;margin:0 auto;max-width:92vw;}
  .app-bio{margin-top:1.2rem}
}