:root {
  color-scheme: dark;
  --ink: #080b14;
  --surface: #0f1626;
  --text: #f4f7ff;
  --dim: #93a2c4;
  --sun: #ffd23f;
  --lime: #7be38a;
  --line: rgba(255, 255, 255, 0.11);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at 22% 0%, #16224a 0, #0b1020 44%, var(--ink) 80%);
  color: var(--text);
  font: 16px/1.7 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

main { width: min(760px, 100%); margin: 0 auto; padding: 32px 24px 96px; }
nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 58px; }
nav div { display: flex; gap: 20px; }
/* 44px min height: these are the only navigation on a page people read on a
   phone, and inline-height links are a miss-target every time. */
nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--dim); text-decoration: none; }
nav a[aria-current="page"] { color: var(--text); }
.wordmark { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; font-size: 19px; letter-spacing: -0.03em; }
.wordmark img { width: 26px; height: 26px; border-radius: 7px; }
header { margin-bottom: 36px; }
.eyebrow { color: var(--sun); font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }
h1 { margin: 10px 0 8px; font-size: clamp(38px, 8vw, 64px); line-height: 1.05; letter-spacing: -0.05em; }
.lead { margin: 0 0 24px; color: var(--dim); font-size: 20px; line-height: 1.5; }
section { margin: 18px 0; padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255, 255, 255, 0.04); }
h2 { margin: 0 0 10px; font-size: 22px; line-height: 1.2; }
p, ul { margin: 0; color: var(--dim); }
ul { padding-left: 22px; }
li + li { margin-top: 8px; }
a { color: var(--sun); }
.button { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; padding: 8px 18px; border-radius: 999px; background: var(--sun); color: var(--ink); font-weight: 750; text-decoration: none; }
form { display: grid; gap: 18px; }
label { display: grid; gap: 7px; color: var(--text); font-size: 14px; font-weight: 700; }
input, textarea { width: 100%; border: 1px solid var(--line); border-radius: 13px; background: rgba(8, 11, 20, 0.72); color: var(--text); font: inherit; padding: 12px 14px; }
textarea { resize: vertical; min-height: 140px; }
input:focus, textarea:focus { outline: 2px solid var(--sun); outline-offset: 2px; }
button { border: 0; cursor: pointer; justify-self: start; }
.form-note { margin-top: 14px; font-size: 13px; }
/* #55658a reads as 3.4:1 on the page ground, under the 4.5:1 AA floor for
   text this size. #7383ab is 5.2:1 and still recedes. */
footer { margin-top: 32px; color: #7383ab; font-size: 14px; }

@media (max-width: 520px) {
  main { padding-top: 24px; }
  nav { margin-bottom: 42px; }
  section { padding: 20px; }
}