/* NYAID / NotYourAIDad signup page. Brand palette only: black ink, white ink, gray felt (BRAND-BRIEF §6). */
:root {
  --ink: #111111;      /* on white: 18.9:1 */
  --paper: #ffffff;
  --muted: #4a4a4a;    /* on white: 8.9:1 */
  --line: #6b6b6b;     /* borders/inputs on white: 5.3:1 (>= 3:1 for UI components) */
  --soft: #f2f2f2;     /* section tint; ink on it: 17.2:1, muted on it: 8.1:1 */
  --focus: #111111;
  --max: 68rem;
  font-size: 100%;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--paper); color: var(--ink); line-height: 1.55;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--paper); padding: .6rem 1rem; z-index: 10; }
.skip:focus { left: .5rem; top: .5rem; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Preview label: always visible, black bar, white text (18.9:1) */
.preview-bar { background: var(--ink); color: var(--paper); text-align: center; font-size: .9rem; padding: .45rem 1rem; letter-spacing: .01em; }
.preview-bar strong { text-transform: uppercase; letter-spacing: .08em; border: 1px solid var(--paper); padding: 0 .4rem; margin-right: .25rem; }

header.site { max-width: var(--max); margin: 0 auto; padding: .9rem 1.25rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
header.site .brand img { width: 120px; }
header.site nav { display: flex; gap: 1.1rem; font-size: .95rem; flex-wrap: wrap; justify-content: flex-end; }

/* Hero: gray felt from the kit, content on a white card so body text never sits on texture */
.hero { background: #b9b9b9 url("/assets/felt-800.jpg") center / cover; padding: 1rem .75rem 2rem; }
@media (min-width: 50rem) { .hero { background-image: url("/assets/felt-1600.jpg"); padding: 4rem 1.25rem 4.5rem; } }
.card { background: var(--paper); max-width: 44rem; margin: 0 auto; padding: 1.4rem 1.2rem; border-radius: 4px; box-shadow: 0 2px 0 rgba(0,0,0,.25); }
@media (min-width: 40rem) { .card { padding: 2.5rem 2.6rem; } }
.wordmark { width: 180px; margin: 0 0 .25rem; }
@media (min-width: 40rem) { .wordmark { width: 230px; } }
.kicker { font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: .8rem; margin: 0 0 1rem; color: var(--muted); }
h1 { font-size: clamp(1.6rem, 5.2vw, 2.7rem); line-height: 1.12; margin: 0 0 1rem; letter-spacing: -.01em; }
h1 .line2 { display: block; font-weight: 400; }
h2 { font-size: clamp(1.5rem, 4vw, 2rem); line-height: 1.2; margin: 0 0 .6rem; }
h3 { font-size: 1.1rem; margin: 1.6rem 0 .4rem; }
.lede { font-size: 1.1rem; margin: 0 0 1rem; }
.muted { color: var(--muted); }
ul.plain { padding-left: 1.2rem; margin: .4rem 0 1rem; }
ul.plain li { margin: .2rem 0; }

.issue { border-left: 4px solid var(--ink); background: var(--soft); padding: .8rem 1rem; margin: 1.5rem 0 1rem; }
.issue p { margin: 0; }
.issue .label { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; color: var(--muted); margin-bottom: .2rem; }

/* Forms */
form.signup { margin: 1rem 0 0; }
.field { margin: 0 0 .9rem; }
label { display: block; font-weight: 600; margin: 0 0 .3rem; }
.hint { display: block; font-weight: 400; color: var(--muted); font-size: .9rem; }
input[type=email], input[type=text] { width: 100%; font: inherit; font-size: 1rem; padding: .75rem .8rem; min-height: 48px;
  color: var(--ink); background: var(--paper); border: 2px solid var(--line); border-radius: 4px; }
input:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-color: var(--ink); }
.row { display: flex; flex-direction: column; gap: .6rem; }
@media (min-width: 34rem) { .row { flex-direction: row; } .row input { flex: 1; } .row .btn { flex: none; } }
.btn { font: inherit; font-weight: 700; font-size: 1rem; min-height: 48px; padding: .75rem 1.3rem; border-radius: 4px; cursor: pointer;
  background: var(--ink); color: var(--paper); border: 2px solid var(--ink); }
.btn:hover { background: #333333; border-color: #333333; } /* white on #333: 12.6:1 */
.btn:disabled { opacity: .7; cursor: progress; }
.btn-ghost { background: var(--paper); color: var(--ink); }
.btn-ghost:hover { background: var(--soft); color: var(--ink); border-color: var(--ink); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.fine { font-size: .9rem; color: var(--muted); margin: .6rem 0 0; }
.status { margin: .9rem 0 0; padding: .7rem .9rem; border: 2px solid var(--ink); border-radius: 4px; background: var(--soft); font-weight: 600; }
.status:empty { display: none; }
.status.error { border-style: dashed; }
.mt { margin-top: .9rem; }

/* Diagnostic section */
section.diag { background: var(--paper); padding: 3rem 1.25rem; }
section.diag .wrap { max-width: 44rem; margin: 0 auto; }
.diag-head { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: .5rem; }
.diag-head img { width: 132px; }
.tag { display: inline-block; border: 2px solid var(--ink); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; padding: .15rem .5rem; border-radius: 3px; }
.levels { list-style: none; padding: 0; margin: .4rem 0 1rem; display: flex; flex-wrap: wrap; gap: .4rem; }
.levels li { border: 1px solid var(--line); border-radius: 3px; padding: .2rem .55rem; font-size: .92rem; }
.levels .n { display: inline-block; min-width: 1.2em; font-weight: 700; color: var(--muted); }
dl.dims { margin: .4rem 0 1rem; }
dl.dims dt { font-weight: 700; margin-top: .5rem; }
dl.dims dd { margin: 0 0 0 0; color: var(--muted); }
.panel { background: var(--soft); border-radius: 4px; padding: 1.3rem 1.2rem; margin-top: 1.5rem; }

section.not { background: var(--soft); padding: 2.5rem 1.25rem; }
section.not .wrap { max-width: 44rem; margin: 0 auto; }
section.not p { margin: .2rem 0; }

main.narrow { max-width: 44rem; margin: 0 auto; padding: 1rem 1.25rem 3rem; }
main.narrow h2 { font-size: 1.2rem; margin-top: 1.6rem; }

footer.site { border-top: 1px solid var(--line); max-width: var(--max); margin: 0 auto; padding: 1.5rem 1.25rem 2.5rem; font-size: .92rem; color: var(--muted); }
footer.site p { margin: .25rem 0; }
footer.site a { color: var(--ink); }

/* Turnstile widget (flexible width, min 300px per Cloudflare) */
.cf-turnstile { margin: 0 0 .9rem; min-height: 65px; }