@import url('https://fonts.googleapis.com/css2?family=Afacad+Flux:wght@300;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Montserrat+Alternates:wght@500&display=swap');

:root {
  --indigo-50: hsl(249, 11%, 88%);
  --indigo-100: hsl(249, 16%, 84%);
  --indigo-200: hsl(249, 21%, 67%);
  --indigo-300: hsl(249, 21%, 50%);
  --indigo-400: hsl(249, 26%, 35%);
  --indigo-500: hsl(249, 27%, 27%);
  --indigo-600: hsl(249, 28%, 22%);
  --indigo-700: hsl(249, 29%, 18%);
  --indigo-800: hsl(249, 31%, 15%);
  --indigo-900: hsl(249, 33%, 12%);
  --purple-900: hsl(250, 43%, 46%);
  --white: hsl(240, 14%, 95%);
  --white-rich: hsl(0, 0%, 100%);
  --black: hsl(240, 14%, 7%);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
  --font-main: 'Afacad Flux', system-ui, sans-serif;
  --font-logo: 'Montserrat Alternates', system-ui, sans-serif;
}

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}

* {
  box-sizing: border-box;
  font-family: var(--font-main);
}

html {
  background: var(--indigo-900);
  color: var(--indigo-50);
  min-height: 100vh;
}

.background-gradient {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, var(--indigo-900) 0%, var(--indigo-800) 50%);
  width: 100vw;
  height: 100vh;
  pointer-events: none;
}

.container {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
}

header {
  text-align: center;
  margin-bottom: 32px;
}

.title {
  font-family: var(--font-logo);
  font-size: 3.5rem;
  font-weight: 500;
  color: var(--indigo-50);
  margin-bottom: 0.5rem;
  line-height: 1.1;
  letter-spacing: -0.05em;
}

.period {
  color: hsl(337.06deg 89.47% 77.65%);
}

.subtitle {
  font-size: 1.5rem;
  color: var(--indigo-200);
  font-weight: 300;
  margin: 0 auto 1.5rem auto;
  max-width: 400px;
  line-height: 1.6;
}

.launchlist-form {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 16px;
  width: 100%;
  max-width: 400px;
}

.waitlist-input {
  font-size: 1.25rem;
  border-radius: var(--radius-lg);
  padding: 0.85em 1.5em;
}

.waitlist-btn {
  background: linear-gradient(90deg, var(--indigo-400) 0%, var(--purple-900) 100%);
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-lg);
  padding: 0.85em 2.5em;
  cursor: pointer;
  box-shadow: 0 2px 16px 0 rgba(40, 30, 80, 0.10);
  transition: background 0.2s, transform 0.1s;
  outline: none;
}

.waitlist-btn:hover,
.waitlist-btn:focus {
  background: linear-gradient(90deg, var(--indigo-300) 0%, var(--purple-900) 100%);
  transform: translateY(-2px) scale(1.03);
}

@media (max-width: 600px) {
  .title {
    font-size: 2rem;
  }
  .subtitle {
    font-size: 1rem;
  }
  .container {
    padding: 24px 8px;
  }
}