/* Shared chrome for signup, privacy, and terms. Matches the marketing page palette. */
:root{
  --paper:#F3F5F9; --surface:#FFFFFF; --ink:#0E1626; --muted:#556079; --line:#D8DDE7;
  --cobalt:#1E4BFF; --cobalt-ink:#FFFFFF; --amber:#FFB000; --amber-ink:#3D2A00;
  --ok:#0F7A57; --danger:#8E1B1B; --danger-bg:#FDECEC;
  --display:"Archivo","Arial Narrow",Arial,sans-serif;
  --body:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --paper:#0A101B; --surface:#121A2A; --ink:#EDF1F8; --muted:#9BA7BF; --line:#25314A;
  --cobalt:#7491FF; --cobalt-ink:#0A101B; --amber:#FFC23D; --amber-ink:#2B1D00;
  --ok:#3CCB97; --danger:#FFB4B4; --danger-bg:#3A1216; color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#0A101B; --surface:#121A2A; --ink:#EDF1F8; --muted:#9BA7BF; --line:#25314A;
  --cobalt:#7491FF; --cobalt-ink:#0A101B; --amber:#FFC23D; --amber-ink:#2B1D00;
  --ok:#3CCB97; --danger:#FFB4B4; --danger-bg:#3A1216; color-scheme:dark}
:root[data-theme="light"]{color-scheme:light}

*{box-sizing:border-box}
[hidden]{display:none !important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);line-height:1.05;text-wrap:balance;margin:0;hyphens:manual}
h1{font-size:clamp(2.2rem,6vw,3.6rem);font-weight:900;font-stretch:72%;text-transform:uppercase}
h2{font-size:clamp(1.35rem,3vw,1.7rem);font-weight:850;font-stretch:78%;text-transform:uppercase}
p{margin:0}
a{color:inherit}
.skip{position:absolute;left:12px;top:-48px;background:var(--amber);color:var(--amber-ink);font-weight:700;padding:10px 14px;border-radius:6px;z-index:20}
.skip:focus{top:12px}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;font-family:var(--display);font-weight:800;font-stretch:90%;text-transform:uppercase;letter-spacing:.03em;font-size:1rem;padding:12px 20px;border-radius:6px;border:2px solid var(--ink);text-decoration:none;cursor:pointer;background:transparent;color:var(--ink);text-align:center}
.btn.primary{background:var(--cobalt);border-color:var(--cobalt);color:var(--cobalt-ink)}
.btn:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.btn.primary:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.btn:disabled{cursor:progress}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
::selection{background:var(--amber);color:var(--amber-ink)}

header{border-bottom:1px solid var(--line);background:var(--surface);position:relative;z-index:5}
.bar{display:flex;align-items:center;gap:12px 18px;padding-block:12px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:900;font-stretch:80%;font-size:1.45rem;text-transform:uppercase;letter-spacing:.01em;text-decoration:none;min-height:44px}
.logo .mark{width:30px;height:30px;border-radius:50%;border:4px solid var(--cobalt);position:relative;flex:none}
.logo .mark::after{content:"";position:absolute;inset:5px;border-radius:50%;background:var(--amber)}
.logo small{font-family:var(--mono);font-size:.7rem;font-weight:700;background:var(--ink);color:var(--paper);padding:2px 6px;border-radius:3px;letter-spacing:.08em}
nav{display:flex;gap:4px 16px;flex-wrap:wrap}
nav a{text-decoration:none;font-weight:600;font-size:.95rem;color:var(--muted);padding:12px 2px;min-height:44px;display:inline-flex;align-items:center}
nav a:hover,nav a[aria-current="page"]{color:var(--ink)}
.bar-actions{display:flex;gap:8px;align-items:center;margin-left:auto;flex-wrap:wrap}
.theme-btn,.lang button{min-height:44px;min-width:44px;border:1.5px solid var(--line);background:transparent;color:var(--ink);border-radius:6px;font:700 .78rem var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:8px 12px;cursor:pointer}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.lang button{border:0;border-radius:0;color:var(--muted);font:600 .78rem var(--body);letter-spacing:0;text-transform:none}
.lang button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.theme-btn .when-dark{display:none}
:root[data-theme="dark"] .theme-btn .when-light{display:none}
:root[data-theme="dark"] .theme-btn .when-dark{display:inline}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .theme-btn .when-light{display:none}
  :root:not([data-theme="light"]) .theme-btn .when-dark{display:inline}
}
.bar .btn{white-space:nowrap;max-width:100%}

main{padding-block:36px 64px}
.lede{margin-top:14px;max-width:42em;font-size:1.08rem}
.page-head{margin-bottom:28px}

form{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:22px;display:grid;gap:22px}
fieldset{border:0;padding:0;margin:0;min-width:0;display:grid;gap:16px}
legend{font-family:var(--display);font-weight:850;font-stretch:78%;text-transform:uppercase;font-size:1.25rem;padding:0}
.grid{display:grid;gap:16px}
.field{display:grid;gap:6px;min-width:0}
.field label{font-weight:600}
.req{color:var(--cobalt)}
input,select,textarea{width:100%;font:1rem/1.4 var(--body);color:var(--ink);background:var(--paper);border:1.5px solid var(--line);border-radius:6px;padding:12px;min-height:48px}
textarea{min-height:128px;resize:vertical}
input[aria-invalid="true"],select[aria-invalid="true"],textarea[aria-invalid="true"]{border-color:var(--danger);border-width:2px}
.err{color:var(--danger);font-size:.92rem;font-weight:600;margin:0}
.hint{color:var(--muted);font-size:.9rem}
.banner{border:1.5px solid var(--danger);background:var(--danger-bg);color:var(--danger);border-radius:8px;padding:12px 14px;font-weight:600}
.banner a{text-decoration:underline;text-underline-offset:3px}
.consent{display:flex;gap:12px;align-items:flex-start}
.consent input{width:24px;height:24px;min-height:24px;margin-top:4px;flex:none;accent-color:var(--cobalt);padding:0}
.consent label{font-weight:500}
.consent a,.prose a,.fallback a{color:var(--cobalt);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.actions .btn{min-width:180px}
.success-box{background:var(--surface);border:2px solid var(--ok);border-radius:10px;padding:24px;display:grid;gap:12px}
.success-box h2{color:var(--ok)}
.fallback{margin-top:22px;display:grid;gap:8px}
.fallback a{min-height:44px;display:inline-flex;align-items:center}
.prose{max-width:68ch;display:grid;gap:0}
.prose h2{margin-top:1.4em}
.prose p,.prose li{margin-top:.75em}
.prose ul{margin:0;padding-left:1.2em}
.plan-note{margin-top:12px;font-weight:600}

footer{padding-block:28px;color:var(--muted);font-size:.88rem;border-top:1px solid var(--line)}
footer .wrap{display:flex;justify-content:space-between;gap:12px 20px;flex-wrap:wrap}
footer a{color:var(--ink);font-weight:700;text-decoration:underline;text-underline-offset:3px;min-height:44px;display:inline-flex;align-items:center}

@media (min-width:720px){
  .grid.two{grid-template-columns:1fr 1fr}
  .span-2{grid-column:1 / -1}
  main{padding-block:56px 80px}
}
@media (max-width:1080px){
  nav{order:3;flex-basis:100%}
}
@media (max-width:560px){
  .bar{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:12px;row-gap:10px}
  .bar-actions{display:contents}
  .logo{grid-column:1;grid-row:1}
  .theme-btn{grid-column:2;grid-row:1;width:auto}
  .lang{grid-column:1 / -1;grid-row:2;justify-self:start}
  nav{order:0;flex-basis:auto;grid-column:1 / -1;grid-row:3}
  .actions .btn{width:100%}
  form{padding:16px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}