/* 55TOTO — IG-style landing */
:root{
  --bg:#0b0b0b;
  --card:#000;
  --text:#f2f2f2;
  --muted:#a9a9a9;
  --tag:#4da3ff;
  --stroke:rgba(255,255,255,.08);
  --green1:#27ff2c;
  --green2:#0ab311;
  --shadow:0 20px 60px rgba(0,0,0,.55);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,"Noto Sans",sans-serif;
  background: radial-gradient(1200px 800px at 50% -10%, rgba(46,255,67,.12), transparent 60%),
              radial-gradient(900px 600px at 15% 105%, rgba(77,163,255,.10), transparent 60%),
              var(--bg);
  color:var(--text);
}

.page{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:24px 12px 40px;
}

.ig-card{
  width:min(420px, 100%);
  background:var(--card);
  border:1px solid var(--stroke);
  border-radius:18px;
  overflow:hidden;
  box-shadow:var(--shadow);
}

.ig-topbar{
  height:58px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:10px 12px;
  background:linear-gradient(#000, #050505);
  border-bottom:1px solid var(--stroke);
}

.brand{display:flex; align-items:center; gap:10px; min-width:0;}
.brand__logo{
  height:34px;
  width:auto;
  display:block;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,.55));
}

.ig-actions{display:flex; align-items:center; gap:10px;}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:34px;
  padding:0 12px;
  border-radius:10px;
  text-decoration:none;
  font-weight:700;
  font-size:13px;
  letter-spacing:.2px;
  cursor:pointer;
  user-select:none;
}

.btn--ghost{
  color:#fff;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
}

.icon-btn{
  height:34px;
  width:40px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  color:#fff;
  font-size:20px;
  line-height:1;
}

.hero{background:#000;}
.hero__img{
  width:100%;
  height:auto;
  display:block;
}

.cta{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  padding:14px 14px 12px;
  background:linear-gradient(#000, #060606);
}

.cta__btn{
  height:50px;
  border-radius:12px;
  text-decoration:none;
  color:#fff;
  font-weight:900;
  letter-spacing:.6px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid rgba(0,0,0,.35);
  background:linear-gradient(135deg, var(--green1), var(--green2));
  box-shadow: 0 10px 22px rgba(0,0,0,.55),
              inset 0 1px 0 rgba(255,255,255,.25);
}

.cta__btn:active{transform:translateY(1px)}

.caption{
  padding:14px 14px 16px;
  border-top:1px solid var(--stroke);
}

.caption__likes{
  margin:0 0 10px;
  font-size:14px;
  color:#e9e9e9;
}

.caption__text{
  margin:0 0 10px;
  font-size:14px;
  line-height:1.45;
  color:#f0f0f0;
}

.caption__tags{
  margin:0 0 10px;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.caption__tags a{
  color:var(--tag);
  text-decoration:none;
  font-weight:700;
  font-size:13px;
}

.caption__meta{
  margin:0;
  color:var(--muted);
  font-size:12px;
}

.mini-note{
  margin-top:14px;
  color:rgba(255,255,255,.45);
  font-size:12px;
}

/* Desktop enhancement: show card centered with extra breathing space */
@media (min-width: 900px){
  .page{padding:40px 12px 60px}
  .ig-card{border-radius:22px}
}

/* Small phones */
@media (max-width: 360px){
  .cta{gap:10px}
  .cta__btn{height:46px; font-size:14px}
  .btn--ghost{display:none}
}