/* Section navigation and mobile hero composition. */
.back-home{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin:0 0 24px;
  padding:9px 14px;
  border:1px solid #d6a94f66;
  border-radius:999px;
  color:#f1ce76;
  background:#04251f99;
  backdrop-filter:blur(14px);
  font-size:13px;
  transition:transform .2s,border-color .2s,background .2s;
}
.back-home:hover{transform:translateX(-3px);border-color:#ffe7a3;background:#075244aa}
.back-home span{font-size:18px;line-height:1}
.phone-screen{position:relative;isolation:isolate}
.phone-screen>img{will-change:transform,opacity,filter;backface-visibility:hidden}
.phone-screen>.screen-ghost{position:absolute;inset:0;z-index:2;pointer-events:none}

.telegram-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.telegram-card{position:relative;display:grid;grid-template-columns:190px 1fr;min-height:220px;overflow:hidden;border:1px solid #d6a94f88;border-radius:24px;background:linear-gradient(130deg,#053b32,#03130f);box-shadow:0 24px 70px #0005;transition:transform .35s,border-color .35s,box-shadow .35s}
.telegram-card:after{content:'';position:absolute;inset:0;background:linear-gradient(110deg,transparent 35%,#ffe7a315 52%,transparent 68%);transform:translateX(-100%);transition:transform .7s;pointer-events:none}
.telegram-card:hover{transform:translateY(-7px);border-color:#ffe7a3;box-shadow:0 30px 85px #0008,0 0 35px #08766d25}
.telegram-card:hover:after{transform:translateX(100%)}
.telegram-card img{width:100%;height:100%;object-fit:cover;border-right:1px solid #d6a94f55}
.telegram-card>span{display:flex;flex-direction:column;justify-content:center;padding:30px}
.telegram-card small{color:#d6a94f;letter-spacing:2px;font-size:10px}
.telegram-card strong{font-size:26px;line-height:1.2;margin:12px 0 28px}
.telegram-card em{font-style:normal;color:#ffe7a3;font-size:14px}
.telegram-links{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.telegram-links a{padding:7px 11px;border:1px solid #d6a94f44;border-radius:999px;color:#d7c991;font-size:12px}
.telegram-links a:hover{border-color:#ffe7a3;color:#ffe7a3}
.showcase-application{display:grid;grid-template-columns:minmax(150px,.35fr) 1fr;gap:24px;align-items:center;margin-top:24px;padding:26px 28px}
.showcase-application strong{color:#8a6420;font-size:18px}
.showcase-application span{font-size:16px;line-height:1.6}

@media(max-width:640px){
  .showcase-application{grid-template-columns:1fr;gap:7px;padding:21px}
  .telegram-grid{grid-template-columns:1fr}
  .telegram-card{grid-template-columns:105px 1fr;min-height:150px;border-radius:18px}
  .telegram-card>span{padding:19px}
  .telegram-card strong{font-size:19px;margin:8px 0 17px}
  .telegram-card em{font-size:12px}
  .back-home{margin-bottom:18px;padding:8px 12px}
  .hero .stage{
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(0,1fr);
    align-items:start;
    justify-items:stretch;
    gap:12px;
    min-height:0;
    padding:24px 0 4px;
    perspective:none;
  }
  .hero .stage .phone{
    grid-column:1/-1;
    justify-self:center;
    margin-bottom:12px;
    transform:none;
  }
  .hero .stage .float-card,
  .hero .stage .float-card.one,
  .hero .stage .float-card.two{
    position:relative;
    inset:auto;
    width:100%;
    min-width:0;
    min-height:86px;
    padding:13px 14px;
    border-radius:15px;
    font-size:11px;
    line-height:1.35;
  }
  .hero .stage .float-card strong{
    margin-top:4px;
    font-size:15px;
    line-height:1.25;
    overflow-wrap:anywhere;
  }
  .hero .stage:after{
    top:42px;
    left:50%;
    width:min(86%,390px);
    height:490px;
    transform:translateX(-50%) rotate(-4deg);
  }
  .hero .screen-controls{margin-top:12px}
}

@media(max-width:380px){
  .hero .stage{grid-template-columns:1fr}
  .hero .stage .phone{grid-column:1}
  .hero .stage .float-card{min-height:0}
}