:root{
  --bg:#0a0612;
  --bg2:#120a1f;
  --neon-blue:#00e0ff;
  --neon-purple:#b14bff;
  --neon-pink:#ff3df0;
  --text:#e8e6f0;
  --muted:#9a93b3;
}
*{margin:0;padding:0;box-sizing:border-box;}
html,body{
  background:var(--bg);
  color:var(--text);
  font-family:'Segoe UI', Helvetica, Arial, sans-serif;
  min-height:100vh;
  overflow-x:hidden;
}
body{
  background:
    radial-gradient(circle at 20% 20%, rgba(177,75,255,0.18), transparent 40%),
    radial-gradient(circle at 80% 0%, rgba(0,224,255,0.15), transparent 45%),
    radial-gradient(circle at 50% 100%, rgba(255,61,240,0.12), transparent 50%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  display:flex;
  flex-direction:column;
  align-items:center;
}
.grid-overlay{
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(177,75,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,224,255,0.06) 1px, transparent 1px);
  background-size:48px 48px;
  pointer-events:none;
  z-index:0;
  mask-image: radial-gradient(circle at 50% 30%, rgba(0,0,0,0.9), transparent 75%);
}
.container{
  position:relative;
  z-index:1;
  width:100%;
  max-width:880px;
  padding:64px 24px 80px;
  text-align:center;
}
.logo{
  font-size:14px;
  letter-spacing:6px;
  color:var(--neon-blue);
  text-transform:uppercase;
  margin-bottom:28px;
  opacity:0.85;
}
h1{
  font-size:clamp(2.4rem, 6vw, 4.5rem);
  font-weight:800;
  line-height:1.05;
  letter-spacing:1px;
  margin-bottom:18px;
  background:linear-gradient(90deg, var(--neon-blue), var(--neon-purple), var(--neon-pink));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  text-shadow:0 0 40px rgba(177,75,255,0.25);
}
.subhead{
  font-size:clamp(1rem, 2vw, 1.25rem);
  color:var(--muted);
  max-width:620px;
  margin:0 auto 48px;
  line-height:1.6;
}
.subhead strong{ color:var(--text); }

.countdown{
  display:flex;
  justify-content:center;
  gap:16px;
  margin-bottom:52px;
  flex-wrap:wrap;
}
.countdown .unit{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(0,224,255,0.25);
  border-radius:14px;
  padding:18px 20px;
  min-width:84px;
  box-shadow:0 0 24px rgba(0,224,255,0.08), inset 0 0 18px rgba(177,75,255,0.06);
}
.countdown .num{
  font-size:clamp(1.8rem, 4vw, 2.6rem);
  font-weight:700;
  color:var(--neon-blue);
  text-shadow:0 0 18px rgba(0,224,255,0.6);
  line-height:1;
}
.countdown .label{
  margin-top:6px;
  font-size:0.7rem;
  letter-spacing:2px;
  text-transform:uppercase;
  color:var(--muted);
}

.signup{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(177,75,255,0.3);
  border-radius:18px;
  padding:36px 28px;
  max-width:480px;
  margin:0 auto 28px;
  box-shadow:0 0 40px rgba(177,75,255,0.08);
}
.signup h2{
  font-size:1.3rem;
  margin-bottom:8px;
  color:var(--text);
}
.signup p{
  color:var(--muted);
  font-size:0.92rem;
  margin-bottom:22px;
}
form.mc-form{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.mc-form input[type="email"]{
  flex:1 1 220px;
  padding:14px 16px;
  border-radius:10px;
  border:1px solid rgba(0,224,255,0.3);
  background:rgba(10,6,18,0.6);
  color:var(--text);
  font-size:0.95rem;
  outline:none;
  transition:border-color .2s, box-shadow .2s;
}
.mc-form input[type="email"]::placeholder{ color:var(--muted); }
.mc-form input[type="email"]:focus{
  border-color:var(--neon-blue);
  box-shadow:0 0 16px rgba(0,224,255,0.35);
}
.mc-form button{
  flex:0 0 auto;
  padding:14px 26px;
  border-radius:10px;
  border:none;
  cursor:pointer;
  font-weight:700;
  font-size:0.95rem;
  letter-spacing:0.5px;
  color:#0a0612;
  background:linear-gradient(90deg, var(--neon-blue), var(--neon-purple));
  box-shadow:0 0 22px rgba(0,224,255,0.4);
  transition:transform .15s, box-shadow .15s;
}
.mc-form button:hover{
  transform:translateY(-1px);
  box-shadow:0 0 30px rgba(177,75,255,0.6);
}
.mc-form button:active{ transform:translateY(0); }

.hp{ position:absolute; left:-5000px; }

.form-msg{
  margin-top:14px;
  font-size:0.85rem;
  min-height:1.2em;
}
.form-msg.success{ color:#5cffb0; }
.form-msg.error{ color:#ff6b9d; }

.disclaimer{
  color:var(--muted);
  font-size:0.75rem;
  max-width:560px;
  margin:36px auto 0;
  line-height:1.6;
  opacity:0.7;
}

footer{
  margin-top:auto;
  padding:24px;
  font-size:0.75rem;
  color:var(--muted);
  opacity:0.6;
  position:relative;
  z-index:1;
}

@media (max-width:480px){
  .countdown{ gap:10px; }
  .countdown .unit{ padding:14px 12px; min-width:70px; }
  .mc-form{ flex-direction:column; }
  .mc-form button{ width:100%; }
}