:root{
  --bg:#0f1724; --card:#0b1220; --accent:#ff4b5c; --muted:#9aa4b2; --max:900px;
}
*{box-sizing:border-box}
body{font-family:Inter, system-ui, -apple-system, Roboto, "Helvetica Neue", Arial; margin:0; background:linear-gradient(180deg,var(--bg),#051023); color:#e6eef6; display:flex; align-items:center; justify-content:center; min-height:100vh}
.container{width:90%;max-width:var(--max);padding:32px}
.hero{background:rgba(255,255,255,0.03);padding:28px;border-radius:12px;text-align:center}
.avatar{width:96px;height:96px;border-radius:50%;display:block;margin:0 auto 12px}
h1{margin:8px 0;font-size:28px}
.tagline{color:var(--muted);margin:6px 0 16px}
.actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:10px 16px;border-radius:8px;background:transparent;color:inherit;text-decoration:none;border:1px solid rgba(255,255,255,0.08)}
.btn.primary{background:linear-gradient(90deg,var(--accent),#ff7a6b);border:0;color:#081018;font-weight:600}
.embed{margin-top:20px}
.video-wrap{position:relative;padding-top:56.25%;background:#000;border-radius:8px;overflow:hidden}
.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.small{color:var(--muted);font-size:13px;margin-top:8px}
.foot{text-align:center;color:var(--muted);margin-top:18px}

@media(min-width:720px){.hero{display:flex;align-items:center;gap:20px;text-align:left}.avatar{margin:0}.actions{justify-content:flex-start}}