/* Shared shell for the static content pages (faq.html, ai-and-ieps.html).
   The four older marketing pages keep their own inline styles; they were not
   worth the risk of a refactor. Palette matches those pages and src/theme.js. */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background-color: #0f0e17; color: #ffffff;
  font-family: 'DM Sans', sans-serif; line-height: 1.7; overflow-x: hidden;
}
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background-color: #0f0e17; border-bottom: 1px solid #2e2b45;
  padding: 0 24px; height: 60px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-name { font-size: 15px; font-weight: 700; color: #fff; letter-spacing: -0.2px; }
.logo-name span { color: #6DE5B6; }
.logo-tag { font-size: 10px; color: #6b6894; }
.nav a { font-size: 13px; color: #9d9bc0; text-decoration: none; font-weight: 500; margin-left: 20px; }
.nav a:hover { color: #fff; }
.header-btn {
  background: #7C3AED; color: #fff !important; padding: 8px 16px;
  border-radius: 20px; font-size: 13px; font-weight: 600; text-decoration: none;
}
main { max-width: 760px; margin: 0 auto; padding: 120px 24px 80px; }
.eyebrow {
  font-size: 11px; font-weight: 600; color: #14b8a6;
  letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 18px;
}
h1 {
  font-family: 'Crimson Pro', serif; font-size: clamp(30px, 5vw, 46px);
  font-weight: 600; line-height: 1.15; margin-bottom: 18px;
}
.lede { font-size: 17px; color: #9d9bc0; margin-bottom: 12px; }
.rule { width: 48px; height: 2px; background: #6DE5B6; border-radius: 2px; margin: 34px 0 30px; }
.qa { border-bottom: 1px solid #2e2b45; padding: 4px 0; }
.qa summary {
  cursor: pointer; list-style: none; padding: 20px 34px 20px 0; position: relative;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: "+"; position: absolute; right: 4px; top: 18px;
  font-size: 22px; color: #7C3AED; font-weight: 300; line-height: 1;
}
.qa[open] summary::after { content: "\2013"; }
.qa summary h2 {
  display: inline; font-family: 'DM Sans', sans-serif;
  font-size: 17px; font-weight: 600; color: #ffffff; line-height: 1.5;
}
.qa .a { padding: 0 34px 22px 0; }
.qa .a p { font-size: 15px; color: #b9b6d4; }
.closing {
  margin-top: 56px; background: #16142099; border: 1px solid #2e2b45;
  border-radius: 16px; padding: 32px 28px; text-align: center;
}
.closing h2 { font-family: 'Crimson Pro', serif; font-size: 26px; font-weight: 600; margin-bottom: 10px; }
.closing p { font-size: 14px; color: #9d9bc0; margin-bottom: 22px; }
.cta {
  display: inline-block; background: #7C3AED; color: #fff; text-decoration: none;
  padding: 13px 28px; border-radius: 24px; font-size: 14px; font-weight: 700;
}
footer {
  background-color: #0f0e17; border-top: 1px solid #2e2b45;
  padding: 28px 24px; text-align: center; font-size: 12px; color: #6b6894;
}
footer a { font-size: 12px; color: #6b6894; text-decoration: none; margin: 0 10px; }
@media (max-width: 600px) {
  main { padding-top: 100px; }
  .logo-tag { display: none; }
  .nav a { margin-left: 12px; }
}

/* -- long-form article pages -------------------------------------------- */
.prose h2 {
  font-family: 'Crimson Pro', serif; font-size: clamp(23px, 3.4vw, 30px);
  font-weight: 600; color: #fff; margin: 52px 0 16px; line-height: 1.25;
}
.prose h3 { font-size: 16px; font-weight: 700; color: #fff; margin: 30px 0 8px; }
.prose p { font-size: 16px; color: #b9b6d4; margin-bottom: 18px; }
.prose ul, .prose ol { margin: 0 0 20px 22px; }
.prose li { font-size: 16px; color: #b9b6d4; margin-bottom: 10px; }
.prose strong { color: #efeaf8; }
.prose a { color: #C4B5FD; }
.callout {
  background: #16142099; border: 1px solid #2e2b45; border-left: 3px solid #6DE5B6;
  border-radius: 12px; padding: 20px 22px; margin: 28px 0;
}
.callout p:last-child { margin-bottom: 0; }
.callout .label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: #6DE5B6; margin-bottom: 8px;
}
.warn { border-left-color: #F4845F; }
.warn .label { color: #F4845F; }
.promptbox {
  background: #0b0a12; border: 1px solid #2e2b45; border-radius: 12px;
  padding: 20px 22px; margin: 22px 0; font-size: 14px; line-height: 1.75; color: #cfcbe6;
  white-space: pre-wrap; overflow-x: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.toc { background: #16142099; border: 1px solid #2e2b45; border-radius: 14px; padding: 20px 24px; margin: 30px 0 10px; }
.toc p { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #9d9bc0; margin-bottom: 10px; }
.toc ol { margin: 0 0 0 18px; }
.toc li { font-size: 14px; margin-bottom: 6px; }
.toc a { color: #C4B5FD; text-decoration: none; }
.toc a:hover { text-decoration: underline; }