* { box-sizing: border-box; margin: 0; font-family: system-ui; }

body {
  height: 100vh;
  background: radial-gradient(circle at center, #7c3aed, #020617);
  color: white;
}

.hero {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(168,85,247,0.5), transparent 70%);
  filter: blur(80px);
}

.content {
  position: relative;
  text-align: center;
  max-width: 500px;
}

.badge {
  background: rgba(255,255,255,0.1);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
}

h1 {
  font-size: 48px;
  margin: 20px 0;
}

p {
  opacity: 0.8;
  margin-bottom: 30px;
}

input {
  width: 100%;
  padding: 14px;
  border-radius: 10px;
  border: none;
  margin-bottom: 16px;
}

button {
  width: 100%;
  padding: 14px;
  border-radius: 10px;
  border: none;
  background: linear-gradient(135deg,#38bdf8,#6366f1);
  font-weight: 600;
  cursor: pointer;
}

/* =========================
   MOBILE RESPONSIVE FIXES
========================= */
@media (max-width: 768px) {

  body {
    height: auto;
  }

  .hero {
    height: 100svh;
    padding: 0 16px;
  }

  .glow {
    width: 420px;
    height: 420px;
    filter: blur(70px);
  }

  .content {
    max-width: 100%;
  }

  h1 {
    font-size: 36px;
    margin: 16px 0;
  }

  p {
    font-size: 15px;
    margin-bottom: 24px;
  }

  input,
  button {
    padding: 12px;
    font-size: 15px;
    border-radius: 9px;
  }
}

/* =========================
   SMALL PHONES
========================= */
@media (max-width: 480px) {

  .glow {
    width: 320px;
    height: 320px;
    filter: blur(60px);
  }

  h1 {
    font-size: 30px;
  }

  .badge {
    font-size: 12px;
    padding: 5px 12px;
  }

  p {
    font-size: 14px;
  }

  input,
  button {
    font-size: 14px;
    padding: 11px;
  }
}