/* Minimal Telegram-style landing */
:root{
  --bg1:#0b1f14;
  --bg2:#0f2a1b;
  --card:#0f1a14;
  --text:#e9f5ec;
  --muted:#a7c4b3;
  --accent:#2db66c;
  --accent-press:#25a15e;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 800px at 20% 20%, var(--bg2), transparent),
              radial-gradient(800px 600px at 80% 30%, #113722, transparent),
              linear-gradient(180deg, var(--bg1), #09170f);
  background-attachment: fixed;
}

.wrap{
  min-height:100%;
  display:grid;
  place-items:center;
  padding:24px;
}

.card{
  width:100%;
  max-width:560px;
  background:rgba(17, 29, 22, 0.6);
  backdrop-filter: blur(8px);
  border:1px solid #244235;
  border-radius:24px;
  box-shadow: 0 20px 60px #00000066, inset 0 1px 0 #2c4a3a;
  padding:28px;
  text-align:center;
}

.logo{
  width:110px;
  height:110px;
  border-radius:50%;
  border:2px solid #2e5a43;
  box-shadow: 0 0 0 6px #2e5a4322;
  object-fit:cover;
  display:block;
  margin:0 auto 14px;
}

.title{
  margin:6px 0 10px;
  font-size:28px;
  font-weight:700;
  letter-spacing:.2px;
}

.subs{
  display:inline-flex;
  gap:10px;
  align-items:center;
  font-size:14px;
  color:var(--muted);
  background:#0e261b;
  border:1px solid #244235;
  border-radius:999px;
  padding:6px 12px;
  margin-bottom:14px;
}
.dot{
  width:8px;height:8px;border-radius:50%;background:#39d98a;box-shadow:0 0 0 6px #39d98a33;
}

.desc{
  color:#d6efe1;
  line-height:1.55;
  font-size:16px;
  margin:0 0 22px;
}
.desc a{ color:#9ce9bc; text-decoration:none; border-bottom:1px dotted #9ce9bc55 }
.desc a:hover{ border-bottom-color:#9ce9bc }

/* Flat animated button */
.btn{
  display:inline-block;
  width:100%;
  padding:14px 18px;
  font-weight:700;
  text-decoration:none;
  color:#052612;
  background:var(--accent);
  border:none;
  border-radius:12px;
  transition:background .2s, transform .15s, box-shadow .15s;
}
.btn:hover{
  background:var(--accent-press);
  transform:translateY(-2px);
  box-shadow:0 6px 14px #1a8c5255;
}
.btn:active{
  transform:translateY(0);
  box-shadow:0 3px 8px #1a8c5233;
}

.hint{
  display:block;
  margin-top:12px;
  font-size:12px;
  color:var(--muted);
}

@media (max-width:420px){
  .title{font-size:22px}
  .desc{font-size:15px}
}