/* French Studio sign-up page. Tokens first, then layout. Phone first.
   Everything same-origin: the typeface and images are files under /assets/. The red is
   decoration only (4.36:1 on cream, 2.34:1 on navy): never used for text or links. */
@font-face {
  font-family: "French Studio Serif"; src: url("/assets/font.woff") format("woff");
  font-weight: 400 700; font-style: normal; font-display: swap;
}
:root {
  --bg: #F6F1E7; --fg: #1F3A5F; --muted: #4B5B72; --line: #8C8576;
  --card: #FFFDF8; --accent: #1F3A5F; --accent-fg: #F6F1E7; --err: #A8332E;
  --brand-red: #C8413B; --check: #C8413B; --focus: #2F6FBF;
  --bar: #FFFFFF; --bar-fg: #1F3A5F; --bar-line: #D9D2C2; --mark-ring: #FFFFFF;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #16283F; --fg: #F6F1E7; --muted: #B9C4D3; --line: #6C86A8;
    --card: #1F3A5F; --accent: #A9C8F2; --accent-fg: #16283F; --err: #FF9E96;
    --check: #A9C8F2; --focus: #8FB8F0;
    --bar: #0F1E31; --bar-fg: #F6F1E7; --bar-line: #2C4463; --mark-ring: #6C86A8;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 1.125rem/1.6 "French Studio Serif", Georgia, "Times New Roman", serif;
}
.site-header { background: var(--bar); border-bottom: 1px solid var(--bar-line); box-shadow: 0 1px 4px rgba(31, 58, 95, 0.12); }
.site-header .wrap { max-width: 38rem; margin: 0 auto; padding: 8px 16px; }
.site-header .brand { display: inline-flex; align-items: center; gap: 0.7rem; color: var(--bar-fg); text-decoration: none; font-weight: 600; font-size: 1.35rem; line-height: 1.2; }
.site-header .mark { display: block; width: 40px; height: 40px; border-radius: 8px; flex: none; box-shadow: 0 0 0 1px var(--mark-ring); }
main, footer { max-width: 38rem; margin: 0 auto; padding: 0 16px; }
main { padding-top: 1.5rem; padding-bottom: 1rem; }
h1, h2 { font-weight: 600; color: var(--fg); }
h1 { font-size: 1.8rem; line-height: 1.2; margin: 0 0 0.25rem; }
h2 { font-size: 1.35rem; line-height: 1.25; margin: 2rem 0 0.5rem; }
h2::after { content: ""; display: block; width: 2.5rem; height: 3px; margin-top: 0.4rem; background: var(--brand-red); }
.intro { color: var(--muted); margin: 0 0 1.25rem; }
.podcast { margin: 1.25rem 0 0.5rem; }
.disclosure { color: var(--muted); font-size: 0.95rem; margin-top: 0; }
a { color: var(--accent); }
.episode { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 0.75rem 1rem; margin: 1rem 0; }
.episode ul { margin: 0.5rem 0; padding-left: 1.2rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 1rem; }
form[action="/signup"] {
  background: var(--card); border: 1px solid var(--line); border-top: 4px solid var(--brand-red);
  border-radius: 8px; padding: 0.25rem 1rem 1.25rem;
}
label, .label { display: block; font-weight: 600; margin: 1rem 0 0.25rem; }
input[type="email"], input[type="text"], select {
  width: 100%; font: inherit; font-size: 1rem; color: inherit; background: var(--bg);
  border: 1px solid var(--line); border-radius: 6px; padding: 0.6rem 0.7rem; min-height: 44px;
}
.consent { display: flex; gap: 0.6rem; align-items: flex-start; font-weight: 400; }
.consent input { width: 1.5rem; height: 1.5rem; margin-top: 0.15rem; flex: none; accent-color: var(--check); }
dl.levels { margin: 0.5rem 0 0; font-size: 0.95rem; color: var(--muted); }
dl.levels dt { font-weight: 600; float: left; clear: left; width: 4.5rem; color: var(--fg); }
dl.levels dd { margin: 0 0 0.35rem 4.5rem; }
button {
  font: inherit; font-size: 1rem; font-weight: 600; margin-top: 1.25rem; padding: 0.75rem 1.25rem; min-height: 44px;
  background: var(--accent); color: var(--accent-fg); border: 1px solid var(--accent); border-radius: 6px; cursor: pointer;
}
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
@media (max-width: 30rem) { button { width: 100%; } }
.trap { position: absolute; left: -9999px; }
.errors { border: 1px solid var(--err); border-radius: 8px; padding: 0.5rem 1rem; margin: 1rem 0; }
.errors p { margin: 0 0 0.25rem; font-weight: 600; }
.errors ul { margin: 0; padding-left: 1.2rem; color: var(--err); }
footer { color: var(--muted); font-size: 0.95rem; padding-top: 1rem; padding-bottom: 2rem; overflow-wrap: anywhere; }
footer a { margin-right: 1rem; }