:root {
  --bg: #0b1220;
  --fg: #e8eefc;
  --muted: #9aabcb;
  --accent: #6ea8ff;
  --accent-strong: #4d8dff;
  --card: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.1);
  --radius: 14px;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  font-family: var(--font);
  color: var(--fg);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(77, 141, 255, 0.28), transparent 60%),
    radial-gradient(700px 420px at 95% 10%, rgba(120, 90, 255, 0.18), transparent 55%),
    radial-gradient(600px 400px at 50% 110%, rgba(56, 200, 180, 0.12), transparent 50%),
    var(--bg);
}

.shell {
  min-height: 100vh;
  max-width: 40rem;
  margin: 0 auto;
  padding: clamp(2.5rem, 8vw, 5rem) 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.4rem, 8vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.lede {
  margin: 0 0 2rem;
  color: var(--muted);
  font-size: 1.125rem;
  max-width: 34rem;
}

.waitlist {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  padding: 0.45rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
}

.waitlist input {
  flex: 1 1 12rem;
  min-width: 0;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--fg);
  font: inherit;
  padding: 0.85rem 0.9rem;
}

.waitlist input::placeholder {
  color: #7e8faf;
}

.waitlist button {
  border: 0;
  border-radius: calc(var(--radius) - 4px);
  background: var(--accent-strong);
  color: #06101f;
  font: inherit;
  font-weight: 650;
  padding: 0.85rem 1.15rem;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.15s ease;
}

.waitlist button:hover {
  filter: brightness(1.08);
}

.waitlist button:active {
  transform: translateY(1px);
}

.waitlist button:focus-visible,
.waitlist input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.hint {
  margin: 0.85rem 0 0;
  color: #6f809f;
  font-size: 0.875rem;
}

footer {
  margin-top: 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  color: #6f809f;
  font-size: 0.9rem;
}

footer a {
  color: var(--muted);
  text-decoration: none;
}

footer a:hover {
  color: var(--fg);
  text-decoration: underline;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  .waitlist button {
    transition: none;
  }
}


.honey {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.waitlist {
  position: relative;
}

.waitlist button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.hint.is-error {
  color: #ff8f8f;
}

.hint.is-success {
  color: #7dffc0;
}