.hero {
  min-height: 100vh;
  min-height: 100dvh; 
  display: grid;
  place-items: center;
  padding: 24px;
  background: #0a0f2c;
  color: #ffffff;
  padding: 88px 0 72px 0;
}

.hero-inner {
  text-align: center;
  max-width: 900px;
}

.hero h1 { font-size: clamp(40px, 5vw, 60px); margin-bottom: 2rem }
.hero p { color: rgba(207, 214, 255, 0.92); max-width: 680px; }

.btn {
  display: inline-block;
  text-decoration: none;
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.95rem;
}

.btnPrimary {
  background: red !important;
  color: #ffffff !important;
  font-weight: 650;
}

.btn:hover {
  cursor: pointer;
}

.input {
  width: 100%;
  margin: 0.75rem auto;
  padding: 0.55rem 0.75rem;
  font-size: 0.85rem;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  background: #fff;
  outline: none;
  transition: box-shadow .15s ease, border-color .15s ease;
}