:root{
  --bg: #070A12;
  --panel: rgba(255,255,255,0.06);
  --panel-2: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.7);
  --border: rgba(255,255,255,0.14);
  --primary: #6EE7FF;   /* cyan-ish */
  --primary-2: #A78BFA; /* purple-ish */
  --danger: #FF5C7A;
}

*{ box-sizing: border-box; }
html, body { height: 100%; }

body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(110,231,255,0.25), transparent 55%),
    radial-gradient(800px 450px at 90% 0%, rgba(167,139,250,0.22), transparent 55%),
    radial-gradient(700px 450px at 50% 110%, rgba(110,231,255,0.10), transparent 50%),
    var(--bg);
  color: var(--text);
}

.topbar{
  padding: 18px 18px 0 18px;
  display: flex;
  justify-content: center;
}

.brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.spark{
  color: var(--primary);
  filter: drop-shadow(0 0 10px rgba(110,231,255,0.35));
}

.brand-name{
  font-size: 18px;
}

main{
  width: min(1100px, 100%);
  margin: 0 auto;
  padding: 28px 18px 46px 18px;
}

.hero{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
  align-items: start;
}

@media (max-width: 900px){
  .hero{
    grid-template-columns: 1fr;
  }
}

.hero-copy h1{
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.05;
  margin: 8px 0 14px 0;
  letter-spacing: -0.02em;
}

.hero-copy p{
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  margin: 0 0 16px 0;
}

.highlights{
  margin: 16px 0 18px 18px;
  color: var(--text);
  padding: 0;
}

.highlights li{
  margin: 10px 0;
  color: rgba(255,255,255,0.86);
}

.hero-note{
  display: inline-block;
  margin-top: 6px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  border-radius: 999px;
  color: rgba(255,255,255,0.9);
}

.card{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}

.card h2{
  margin: 6px 0 6px 0;
  font-size: 22px;
}

.card-sub{
  margin: 0 0 16px 0;
  color: var(--muted);
  line-height: 1.5;
}

form{
  display: grid;
  gap: 12px;
}

label{
  display: grid;
  gap: 7px;
  font-size: 13px;
  color: rgba(255,255,255,0.82);
}

input, select{
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(0,0,0,0.20);
  color: var(--text);
  outline: none;
}

input::placeholder{ color: rgba(255,255,255,0.45); }

input:focus, select:focus{
  border-color: rgba(110,231,255,0.7);
  box-shadow: 0 0 0 4px rgba(110,231,255,0.12);
}

.btn{
  display: inline-block;
  margin-top: 4px;
  border: none;
  cursor: pointer;
  padding: 13px 14px;
  border-radius: 12px;
  color: #041018;
  font-weight: 800;
  letter-spacing: 0.2px;
  text-decoration: none;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
}

.btn:disabled{
  opacity: 0.75;
  cursor: not-allowed;
}

.fineprint{
  margin: 0;
  font-size: 12.5px;
  color: rgba(255,255,255,0.75);
  min-height: 18px;
}

.fineprint-2{
  margin: 4px 0 0 0;
  font-size: 12px;
  color: rgba(255,255,255,0.62);
  line-height: 1.4;
}

.footer{
  width: min(1100px, 100%);
  margin: 0 auto;
  padding: 0 18px 26px 18px;
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 18px;
}
html { scroll-behavior: smooth; }

#waitlist {
  scroll-margin-top: 90px;
}
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.success-card {
  width: 100%;
  max-width: 620px;
  padding: 48px 32px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(14px);
}

.success-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 32px;
  font-weight: 700;
  background: linear-gradient(135deg, #54f5e4, #b56cff);
  color: #081018;
}

.success-card h1 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 5vw, 3.5rem);
}

.success-card p {
  margin-bottom: 28px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.75);
}

.success-card .eyebrow {
  margin-bottom: 12px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: #7cffb2;
}

.success-button {
  display: inline-block;
  padding: 14px 24px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  color: #081018;
  background: linear-gradient(90deg, #54f5e4, #b56cff);
}