:root{
  --bg: #0b0b0f;
  --card: #12121a;
  --text: #e9e9ef;
  --muted: #a2a2ad;
  --accent: #9A00FF; /* violet neon vibe */
  --accent-2: #00AFFF;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  background: radial-gradient(1200px 800px at 70% 10%, rgba(154,0,255,.08), transparent 40%),
              radial-gradient(1000px 600px at 20% 80%, rgba(0,175,255,.06), transparent 45%),
              var(--bg);
  color: var(--text);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 24px;
}

.container{
  width:100%;
  max-width: 860px;
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.005));
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px 28px 28px;
}

.header{
  text-align:center;
  margin-bottom: 18px;
}
.logo{
  width: 260px; /* adjust as needed */
  max-width: 80%;
  height: auto;
  display:block;
  margin: 0 auto 8px auto;
  filter: drop-shadow(0 10px 25px rgba(0,0,0,.55));
}
.title{
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1.08;
  margin: 8px 0 6px 0;
  letter-spacing: .5px;
}
.tagline{
  font-size: clamp(14px, 2.6vw, 18px);
  color: var(--muted);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.cta{
  margin: 24px auto 10px;
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items:center;
  justify-content:center;
}
.btn{
  appearance:none;
  border:none;
  padding:12px 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color:#fff;
  font-weight:600;
  text-decoration:none;
  transition: transform .1s ease, filter .2s ease;
  box-shadow: 0 10px 24px rgba(0,0,0,.35);
}
.btn:hover{ transform: translateY(-1px); filter: brightness(1.05); }
.btn:active{ transform: translateY(0); }

.btn.ghost{
  background: transparent;
  border: 1px solid rgba(255,255,255,.18);
  color: var(--text);
}

.about{
  margin: 18px auto 26px;
  text-align:center;
  font-size: 16px;
  color: #d9d9e3;
}
.about .muted{ color: var(--muted); margin-top: 6px; }

.footer{
  display:flex;
  flex-direction: column;
  gap: 8px;
  align-items:center;
  justify-content:center;
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 16px;
  margin-top: 8px;
}
.footer .socials{
  display:flex; flex-wrap:wrap; gap: 12px; justify-content:center;
}
.footer .socials a{
  color: var(--muted);
  text-decoration:none;
  font-size: 14px;
}
.footer .socials a:hover{ color: var(--text); }

.copy{
  color: var(--muted);
  font-size: 13px;
}