:root {
  --ink: #e8e9e6;
  --muted: #a3aaa8;
  --quiet: #6e7676;
  --night: #0a0d14;
  --panel: #111722;
  --line: rgba(232, 233, 230, .15);
  --acid: #c8f266;
  --shell: min(1120px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--night); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.55; }
a { color: inherit; text-underline-offset: .18em; }
a:hover { color: var(--acid); }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; top: .75rem; left: .75rem; z-index: 3; transform: translateY(-200%); padding: .65rem .85rem; background: var(--acid); color: #111; font-weight: 600; }
.skip-link:focus { transform: translateY(0); }
.site-header { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--ink); text-decoration: none; font-family: "DM Mono", monospace; font-size: .75rem; letter-spacing: .03em; text-transform: uppercase; }
.brand:hover { color: var(--ink); }
.brand-mark { display: grid; width: 30px; height: 30px; place-items: center; border: 1px solid var(--acid); color: var(--acid); font-size: .65rem; }
nav { display: flex; gap: 1.4rem; font-family: "DM Mono", monospace; font-size: .75rem; }
nav a, .site-footer a { text-decoration: none; }
.hero { position: relative; padding: clamp(5.5rem, 12vw, 10rem) 0 clamp(5rem, 11vw, 9rem); overflow: hidden; }
.hero::after { content: ""; position: absolute; width: min(42vw, 470px); aspect-ratio: 1; top: 7%; right: -7%; border: 1px solid rgba(200, 242, 102, .32); border-radius: 50%; box-shadow: 0 0 0 38px rgba(200, 242, 102, .025), 0 0 0 76px rgba(200, 242, 102, .018); pointer-events: none; }
.eyebrow, .section-label, .card-kicker { margin: 0 0 1.25rem; color: var(--acid); font-family: "DM Mono", monospace; font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; }
.eyebrow span { margin-right: .35rem; }
h1, h2 { margin: 0; font-weight: 600; letter-spacing: -.055em; line-height: .98; }
h1 { position: relative; max-width: 900px; font-size: clamp(3.5rem, 8.5vw, 7.4rem); }
h1 em { color: var(--acid); font-family: "Playfair Display", Georgia, serif; font-weight: 600; }
h2 { font-size: clamp(2.1rem, 4.2vw, 4rem); }
.lede { position: relative; max-width: 610px; margin: 2rem 0 0; color: var(--muted); font-size: clamp(1.08rem, 1.8vw, 1.35rem); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1.5rem; margin-top: 2.5rem; }
.button { display: inline-flex; gap: .75rem; align-items: center; padding: .8rem 1rem; background: var(--acid); color: #111; font-weight: 600; text-decoration: none; }
.button:hover { background: #d6ff79; color: #111; }
.text-link { font-weight: 500; }
.signal-band { border-block: 1px solid var(--line); background: #0d111a; }
.signal-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.signal-grid p { margin: 0; padding: 1.3rem 1.4rem; border-left: 1px solid var(--line); color: var(--muted); font-family: "DM Mono", monospace; font-size: .72rem; text-transform: uppercase; }
.signal-grid p:last-child { border-right: 1px solid var(--line); }
.signal-grid span { color: var(--acid); margin-right: .65rem; }
.section { padding: clamp(4.5rem, 9vw, 8rem) 0; border-bottom: 1px solid var(--line); }
.prose-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: clamp(2.5rem, 8vw, 9rem); }
.prose-grid p { max-width: 490px; margin: 0 0 1.2rem; color: var(--muted); font-size: 1.08rem; }
.workbench-card { display: grid; grid-template-columns: 1.15fr .85fr; gap: 2rem; padding: clamp(2rem, 5vw, 4rem); background: var(--panel); border: 1px solid rgba(200, 242, 102, .35); }
.workbench-card h2 { max-width: 600px; }
.card-copy { align-self: end; }
.card-copy p { color: var(--muted); margin: 0 0 1.5rem; }
.oauth-note { border-bottom: 0; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 2rem 0 3rem; border-top: 1px solid var(--line); color: var(--quiet); font-family: "DM Mono", monospace; font-size: .7rem; text-transform: uppercase; }
.site-footer p { margin: 0; }
.site-footer div { display: flex; gap: 1.1rem; }

/* Compliance pages */
.page-hero { padding: clamp(4.5rem, 9vw, 7.5rem) 0 3.5rem; border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 820px; font-size: clamp(3.2rem, 7vw, 6rem); }
.page-hero .lede { margin-top: 1.5rem; }
.policy-layout { display: grid; grid-template-columns: 190px minmax(0, 680px); gap: clamp(2.5rem, 8vw, 8rem); padding: 3.5rem 0 6rem; }
.policy-nav { position: sticky; top: 1.5rem; align-self: start; padding-top: .3rem; }
.policy-nav a { display: block; margin-bottom: .75rem; color: var(--muted); font-family: "DM Mono", monospace; font-size: .7rem; text-decoration: none; text-transform: uppercase; }
.policy-nav a:hover { color: var(--acid); }
.policy-content h2 { margin: 3.8rem 0 1rem; font-size: clamp(1.8rem, 3vw, 2.6rem); }
.policy-content h2:first-child { margin-top: 0; }
.policy-content h3 { margin: 2rem 0 .6rem; font-size: 1.1rem; }
.policy-content p, .policy-content li { color: var(--muted); }
.policy-content p { margin: 0 0 1rem; }
.policy-content ul { margin: .5rem 0 1.3rem; padding-left: 1.2rem; }
.policy-content li { margin-bottom: .55rem; }
.notice { margin: 1.5rem 0 2rem; padding: 1.2rem 1.3rem; border-left: 2px solid var(--acid); background: rgba(200, 242, 102, .06); color: var(--ink); }
.notice p { color: inherit; margin: 0; }
.meta { color: var(--quiet) !important; font-family: "DM Mono", monospace; font-size: .75rem; text-transform: uppercase; }
@media (max-width: 720px) {
  :root { --shell: min(100% - 32px, 1120px); }
  .site-header { min-height: 72px; }
  .hero h1 { font-size: clamp(2.2rem, 9vw, 3rem); }
  nav { gap: .85rem; font-size: .68rem; }
  .brand { font-size: .65rem; }
  .signal-grid, .prose-grid, .workbench-card, .policy-layout { grid-template-columns: 1fr; }
  .signal-grid p { border-left: 0; border-bottom: 1px solid var(--line); }
  .signal-grid p:last-child { border-right: 0; border-bottom: 0; }
  .policy-layout { padding-top: 2.5rem; }
  .policy-nav { position: static; display: flex; flex-wrap: wrap; gap: .4rem 1rem; }
  .policy-nav a { margin: 0; }
  .site-footer { align-items: flex-start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }