:root {
  --bg: #0E0E12;
  --panel: #17171D;
  --panel-2: #1E1E26;
  --ink: #F5F4FA;
  --soft: #A7A5B5;
  --faint: #6F6D7C;
  --accent: #8B7CFF;
  --line: #2A2A34;
  --display: 'Archivo', system-ui, sans-serif;
  --body: 'Inter', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
button { font: inherit; }

.page { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; overflow-x: hidden; }
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 22px 28px; }
.logo { font-family: var(--display); font-weight: 900; font-size: 24px; letter-spacing: -0.03em; text-decoration: none; }
.logo b { color: var(--accent); }

main { flex: 1; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 20px 32px; }

.headline {
  font-family: var(--display); font-weight: 900; text-transform: uppercase;
  font-size: clamp(44px, 8.4vw, 116px); line-height: .9; letter-spacing: -0.025em;
  margin: 8px 0 0; max-width: 12ch;
}
.headline span { color: var(--accent); }

/* Waitlist signup */
.signup-wrap { width: 100%; max-width: 460px; margin-top: 8px; }
.signup {
  display: flex; gap: 6px; padding: 6px; border-radius: 999px;
  background: var(--panel); border: 1px solid var(--line);
  transition: border-color .2s;
}
.signup:focus-within { border-color: var(--accent); }
.signup input[type="email"] {
  flex: 1; min-width: 0; background: transparent; border: 0; outline: 0; color: var(--ink);
  font-size: 16px; padding: 0 18px;
}
.signup input::placeholder { color: var(--faint); }
.signup .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.btn {
  border: 0; cursor: pointer; border-radius: 999px; padding: 15px 26px;
  background: var(--accent); color: #0E0E12; font-weight: 700; font-size: 16px; white-space: nowrap;
  transition: transform .15s, opacity .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: .6; cursor: default; transform: none; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.form-msg { min-height: 20px; margin-top: 10px; font-size: 14px; color: #ff9a8b; }
.fine { color: var(--faint); font-size: 14px; margin-top: 4px; }

.signup-done { display: none; padding: 18px 20px; border-radius: 22px; background: var(--panel); border: 1px solid var(--line); }
.signup-done strong { display: block; font-family: var(--display); font-size: 22px; margin-bottom: 4px; }
.signup-done p { margin: 0 0 14px; color: var(--soft); font-size: 15px; }
.signup-wrap.is-done .signup, .signup-wrap.is-done .form-msg, .signup-wrap.is-done + .fine { display: none; }
.signup-wrap.is-done .signup-done { display: block; animation: rise .4s ease-out; }

footer { padding: 18px 28px 26px; color: var(--faint); font-size: 13px; display: flex; justify-content: space-between; }

@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

@media (max-width: 520px) {
  .topbar { padding: 18px 20px; }
  .signup { flex-direction: column; border-radius: 22px; padding: 8px; }
  .signup input[type="email"] { padding: 12px 12px; }
  .btn { width: 100%; }
}