/* AIMS blog: same tokens and type as the landing page (index.html). */
:root {
  --bg: #000000; --bg-2: #0B0B0C; --card: #1C1C1E; --line: #2C2C2E; --line-2: #48484A;
  --text: #FFFFFF; --text-2: #C7C7CC; --muted: #8E8E93; --accent: #FFFFFF; --accent-2: #EBEBF0;
  --on-accent: #000000; --ok: #C7C7CC; --max: 1120px; --read: 700px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif; font-size: 17px; line-height: 1.7; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
h1, h2, h3 { font-family: 'Fraunces', Georgia, serif; font-weight: 600; letter-spacing: -0.4px; line-height: 1.12; margin: 0; }
.eyebrow { font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted); margin: 0 0 12px; }
.lede { color: var(--text-2); font-size: 19px; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(0,0,0,.78); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-family: 'Fraunces', serif; font-weight: 700; font-size: 26px; text-decoration: none; letter-spacing: -0.5px; line-height: 1; }
.brand span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a:not(.btn) { text-decoration: none; color: var(--text-2); font-size: 14.5px; font-weight: 600; }
.nav-links a:not(.btn):hover { color: var(--text); }

/* Buttons and form */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 24px; border-radius: 999px; font-weight: 700; font-size: 15px; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; font-family: inherit; white-space: nowrap; }
.nav .btn { padding: 9px 16px; font-size: 14px; }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-2); }
.btn-white { background: var(--text); color: #000; }
.btn:focus-visible, input:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.btn[disabled] { opacity: .6; cursor: default; }
.waitlist { display: flex; gap: 10px; max-width: 480px; margin-top: 20px; }
.waitlist input[type=email] { flex: 1; min-width: 0; background: #000; color: var(--text); border: 1.5px solid var(--line-2); border-radius: 999px; padding: 13px 20px; font: inherit; font-size: 15px; }
.waitlist input::placeholder { color: var(--muted); }
.form-msg { min-height: 22px; margin: 10px 0 0; font-size: 14px; color: var(--muted); }
.form-msg.ok { color: var(--ok); }
.form-msg.err { color: #FF6B5C; }
.form-legal { font-size: 12.5px; color: var(--muted); margin: 2px 0 0; }
.form-legal a { color: var(--text-2); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Blog index */
.blog-head { padding: 64px 0 40px; max-width: 760px; }
.blog-head h1 { font-size: clamp(38px, 6vw, 62px); letter-spacing: -1.4px; line-height: 1.02; }
.blog-head h1 em { font-style: italic; color: var(--text-2); font-weight: 500; }
.blog-head .lede { margin-top: 18px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.card { display: flex; flex-direction: column; gap: 10px; padding: 26px; border-radius: 22px; background: var(--bg-2); border: 1px solid var(--line); text-decoration: none; transition: border-color .15s, transform .15s; }
.card:hover { border-color: var(--line-2); transform: translateY(-2px); }
.card h3 { font-size: 23px; }
.card p { margin: 0; color: var(--text-2); font-size: 15.5px; line-height: 1.55; flex: 1; }
.card .tag, .card .meta { font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: .6px; color: var(--muted); }
.card .tag { text-transform: uppercase; letter-spacing: 1.4px; }

/* Article */
.post { max-width: var(--read); margin: 0 auto; padding: 44px 0 24px; }
.crumbs { font-family: 'IBM Plex Mono', monospace; font-size: 12.5px; color: var(--muted); margin-bottom: 18px; text-transform: uppercase; letter-spacing: 1.2px; }
.crumbs a { color: var(--text-2); text-decoration: none; }
.post h1 { font-size: clamp(34px, 5.4vw, 52px); letter-spacing: -1.2px; line-height: 1.05; }
.post .meta { font-family: 'IBM Plex Mono', monospace; font-size: 13px; color: var(--muted); margin: 18px 0 22px; }
.post > .lede { margin: 0 0 26px; }
.prose h2 { font-size: 30px; margin: 46px 0 14px; }
.prose h3 { font-size: 22px; margin: 32px 0 10px; }
.prose p, .prose ul, .prose ol { margin: 0 0 18px; color: var(--text-2); }
.prose strong { color: var(--text); }
.prose li { margin-bottom: 8px; }
.prose a { color: var(--text); text-underline-offset: 3px; }
.prose .note { border-left: 3px solid var(--line-2); padding: 4px 0 4px 18px; color: var(--text); }
.table-wrap { overflow-x: auto; margin: 0 0 22px; border: 1px solid var(--line); border-radius: 16px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 15.5px; min-width: 420px; }
.prose th, .prose td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); font-weight: 500; background: var(--bg-2); }
.prose td { color: var(--text-2); }
.prose tr:last-child td { border-bottom: 0; }

/* AIMS box */
.cta { margin: 40px 0; padding: 30px 26px; border-radius: 24px; border: 1px solid var(--line); background: radial-gradient(120% 100% at 0% 0%, rgba(255,255,255,.08), rgba(0,0,0,0) 60%), var(--bg-2); }
.cta h2 { font-size: 28px; margin: 0 0 10px; }
.cta p { margin: 0; color: var(--text-2); font-size: 16px; }
main > .cta { max-width: var(--read); margin: 56px auto; }

.sources { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 28px; }
.sources h2 { font-size: 22px; margin-bottom: 12px; }
.sources ol { padding-left: 20px; color: var(--muted); font-size: 14.5px; margin: 0 0 18px; }
.sources li { margin-bottom: 6px; }
.sources a { color: var(--text-2); }
.disclaimer { font-size: 13.5px; color: var(--muted); margin: 0; }
.more { max-width: var(--max); margin: 30px auto 70px; }
.more > h2 { font-size: 26px; margin-bottom: 18px; }

footer { border-top: 1px solid var(--line); padding: 40px 0 52px; color: var(--muted); font-size: 14px; margin-top: 40px; }
.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.foot a { text-decoration: none; color: var(--text-2); }
.foot .brand { font-size: 22px; color: var(--text); display: inline-block; margin-bottom: 8px; }

@media (max-width: 640px) {
  body { font-size: 16.5px; }
  .nav-links a:not(.btn):not(.nav-blog) { display: none; }
  .nav-links { gap: 16px; }
  .waitlist { flex-direction: column; }
  .waitlist .btn { width: 100%; }
  .prose h2 { font-size: 26px; }
  .cta { padding: 24px 20px; }
  .prose table { min-width: 0; font-size: 14.5px; }
  .prose th, .prose td { padding: 10px 10px; }
  .prose td:not(:first-child) { white-space: nowrap; }
  .prose th { font-size: 10.5px; letter-spacing: .6px; }
}

/* Language switcher (post pages and blog index) */
.langs { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 22px; }
.blog-head .langs { margin: 22px 0 0; }
.langs a, .langs span { font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: .4px; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line-2); text-decoration: none; color: var(--text-2); }
.langs a:hover { color: var(--text); border-color: var(--text); }
.langs span { background: var(--text); color: #000; border-color: var(--text); }

/* Featured coach box (filled by /blog/coach.js) */
.coach-spot[hidden] { display: none; }

/* Tables whose cells are short sentences: let them wrap on phones instead of scrolling sideways. */
@media (max-width: 640px) { .wrap-cells .prose td, .prose .wrap-cells td { white-space: normal; } .prose .wrap-cells table { table-layout: fixed; } }