:root { --bg: #110D1C; --text: #EDE7F6; --muted: #B9AEDB; --accent: #FFB547; --link: #C9B8FF; }
@media (prefers-color-scheme: light) {
  :root { --bg: #FBF8FF; --text: #1C1530; --muted: #5B5078; --accent: #B86A00; --link: #5B3FD0; }
}
html { background: var(--bg); color: var(--text); }
body { margin: 0; font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main { max-width: 720px; margin: 0 auto; padding: 32px 16px 64px; }
h1 { font-size: 2.4rem; letter-spacing: -0.02em; margin: 0 0 8px; }
h2 { margin-top: 32px; }
.x { color: var(--accent); }
.meta, li::marker { color: var(--muted); }
a { color: var(--link); }
code { background: rgba(127, 127, 127, 0.15); padding: 2px 6px; border-radius: 6px; word-break: break-all; }

form { margin-top: 16px; }
fieldset { border: 0; padding: 0; margin: 16px 0; }
legend { padding: 0; margin-bottom: 4px; }
fieldset label { display: inline-block; margin-right: 16px; }
label.check { display: block; }
input[type=email], input[type=text] { width: 100%; max-width: 420px; box-sizing: border-box; font: inherit; padding: 8px 12px;
  color: var(--text); background: transparent; border: 1px solid var(--muted); border-radius: 8px; }
input:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.hint { display: block; color: var(--muted); font-size: 0.9rem; }
.trap { position: absolute; left: -9999px; }
button { font: inherit; font-weight: 600; padding: 10px 20px; border: 0; border-radius: 999px; cursor: pointer;
  background: var(--accent); color: #1C1530; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin: 16px 0 8px; }
.features section { background: rgba(127, 127, 127, 0.08); border-radius: 16px; padding: 16px; }
.features h3 { margin: 0 0 8px; font-size: 1.05rem; color: var(--accent); }
.features p { margin: 0; font-size: 0.95rem; }

.site-nav { max-width: 720px; margin: 0 auto; padding: 16px 16px 0; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.site-nav .brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 1.05rem; color: var(--text); text-decoration: none; }
.site-nav .brand img { display: block; border-radius: 6px; }
.site-nav nav { display: flex; flex-wrap: wrap; gap: 8px; }
.site-nav nav a { color: var(--text); text-decoration: none; font-weight: 600; font-size: 0.9rem; padding: 6px 14px; border-radius: 999px;
  border: 1px solid rgba(127, 127, 127, 0.35); }
.site-nav nav a:hover { border-color: var(--accent); color: var(--accent); }

.cta { display: inline-block; font-weight: 600; padding: 10px 20px; border-radius: 999px; background: var(--accent); color: var(--bg); text-decoration: none; }

.beta-note { margin: 0 0 24px; padding: 12px 16px; border-radius: 12px; font-size: 0.95rem;
  background: rgba(255, 181, 71, 0.12); border: 1px solid rgba(255, 181, 71, 0.45); }

.why-closed { margin: 8px 0 16px; }
.why-closed h3 { margin: 0 0 4px; font-size: 1.05rem; }
.why-closed p { margin: 0; color: var(--muted); }