/* CRA Readiness — dark security-console aesthetic (the only dark theme in the cluster)
   Type: Red Hat Display (technical grotesque) + Red Hat Text (body) + JetBrains Mono
   Palette: near-black slate + electric amber signal + severity reds. Built for engineers. */
:root {
  --bg: #0e1218;
  --bg-2: #141a22;
  --surface: #1a212b;
  --surface-2: #212a36;
  --line: #2a3542;
  --line-2: #354351;
  --ink: #e7ecf2;
  --ink-2: #b7c1cd;        /* AA on bg */
  --muted: #8a95a3;        /* AA on bg/surface */
  --amber: #f6a723;        /* signal / deadline / primary accent */
  --amber-2: #ffbe4d;
  --red: #ff6b5e;          /* critical / in-scope */
  --green: #4ecb8a;        /* out of scope / ok */
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --display: 'Red Hat Display', system-ui, sans-serif;
  --sans: 'Red Hat Text', system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--bg); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
.container { max-width: 1060px; margin: 0 auto; padding: 0 26px; }
a { color: var(--amber); }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 700; color: var(--ink); letter-spacing: -0.01em; }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--amber); color: #0e1218; padding: 10px 16px; z-index: 100; font-weight: 700; }
.skip-link:focus { left: 8px; top: 8px; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* masthead — console top bar */
.masthead { border-bottom: 1px solid var(--line); background: var(--bg-2); }
.masthead-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.nameplate { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.np-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 8px var(--amber); }
.np-mark { display: block; width: 26px; height: 26px; }
.np-word { font-family: var(--display); font-weight: 800; font-size: 19px; letter-spacing: -0.01em; color: var(--ink); }
.np-word span { color: var(--amber); }
.np-tag { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.top-nav { display: flex; gap: 24px; align-items: center; }
.top-nav a { font-family: var(--sans); font-size: 13px; font-weight: 600; color: var(--ink-2); text-decoration: none; }
.top-nav a:hover { color: var(--amber); }
.top-nav .nav-cta { background: var(--amber); color: #0e1218; padding: 9px 16px; border-radius: 4px; font-weight: 700; }
.top-nav .nav-cta:hover { background: var(--amber-2); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line-2); border-radius: 4px; width: 42px; height: 38px; cursor: pointer; }
.nav-toggle span, .nav-toggle span:before, .nav-toggle span:after { display: block; width: 18px; height: 2px; background: var(--ink); position: relative; margin: 0 auto; content: ''; }
.nav-toggle span:before { position: absolute; top: -6px; content: ''; }
.nav-toggle span:after { position: absolute; top: 6px; content: ''; }

/* hero */
.hero { padding: 62px 0 54px; border-bottom: 1px solid var(--line); background: radial-gradient(1200px 400px at 70% -10%, rgba(246,167,35,0.08), transparent); }
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 48px; align-items: center; }
.kicker { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--amber); margin-bottom: 18px; }
.hero h1 { font-size: 47px; line-height: 1.05; margin: 0 0 18px; font-weight: 800; }
.hero .lede { font-size: 19px; color: var(--ink-2); margin: 0 0 26px; line-height: 1.5; }
.hero-cta { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.btn-primary { display: inline-block; background: var(--amber); color: #0e1218; text-decoration: none; font-family: var(--display); font-weight: 700; font-size: 16px; padding: 15px 26px; border-radius: 5px; border: none; cursor: pointer; transition: background .15s; }
.btn-primary:hover { background: var(--amber-2); color: #0e1218; }
.btn-large { font-size: 17px; padding: 17px 30px; }
.cta-note { font-size: 13px; color: var(--muted); }
.cta-note a { color: var(--amber); }

/* terminal exhibit */
.term { background: #0a0e13; border: 1px solid var(--line-2); border-radius: 8px; overflow: hidden; box-shadow: 0 20px 50px -24px rgba(0,0,0,0.8); }
.term-bar { background: var(--bg-2); padding: 10px 14px; display: flex; align-items: center; gap: 7px; border-bottom: 1px solid var(--line); }
.term-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); display: block; }
.term-bar i:first-child { background: var(--red); }
.term-bar .t { font-family: var(--mono); font-size: 10px; color: var(--muted); margin-left: 8px; letter-spacing: 0.08em; }
.term-body { padding: 16px 18px; font-family: var(--mono); font-size: 12.5px; line-height: 1.7; }
.term-body .l { color: var(--ink-2); }
.term-body .c { color: var(--muted); }
.term-body .k { color: var(--amber); }
.term-body .in { color: var(--red); }
.term-body .out { color: var(--green); }
.term-body .prompt { color: var(--green); }

/* sections */
section { padding: 60px 0; }
.sec-tag { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--amber); margin-bottom: 12px; }
.sec-h { font-size: 33px; line-height: 1.1; margin: 0 0 14px; max-width: 24ch; font-weight: 800; }
.sec-sub { font-size: 18px; color: var(--ink-2); margin: 0 0 8px; max-width: 62ch; }
.band { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* feature grid */
.grid4 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 34px; }
.g-item { padding: 24px 24px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.g-item .lbl { font-family: var(--mono); font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--amber); margin-bottom: 10px; }
.g-item h3 { font-size: 19px; margin: 0 0 6px; }
.g-item p { font-size: 14.5px; color: var(--ink-2); margin: 0; line-height: 1.5; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 36px; }
.step .num { font-family: var(--mono); font-weight: 700; font-size: 15px; color: #0e1218; background: var(--amber); width: 32px; height: 32px; border-radius: 6px; display: grid; place-items: center; margin-bottom: 12px; }
.step h3 { font-size: 19px; margin: 0 0 6px; }
.step p { font-size: 15px; color: var(--ink-2); margin: 0; }

/* scope checker (quiz) */
.checker-box { max-width: 680px; margin: 30px auto 0; background: var(--surface); border: 1px solid var(--line-2); border-radius: 10px; padding: 26px 28px; text-align: left; }
.cq { margin-bottom: 18px; }
.cq > legend, .cq > .q { display: block; font-family: var(--display); font-weight: 700; font-size: 15px; margin-bottom: 10px; color: var(--ink); }
fieldset.cq { border: none; margin: 0 0 18px; padding: 0; }
.opt-row { display: flex; flex-wrap: wrap; gap: 8px; }
.opt { position: relative; display: inline-flex; align-items: center; cursor: pointer; border: 1px solid var(--line-2); border-radius: 6px; padding: 9px 13px; font-size: 14px; color: var(--ink-2); background: var(--bg-2); transition: all .12s; }
.opt input { position: absolute; opacity: 0; width: 0; height: 0; }
.opt:hover { border-color: var(--amber); }
.opt:has(input:checked) { border-color: var(--amber); background: rgba(246,167,35,0.12); color: var(--ink); font-weight: 600; }
.opt:has(input:focus-visible) { outline: 3px solid var(--amber); outline-offset: 2px; }
.checker-result { margin-top: 20px; padding: 20px 22px; border: 1px solid var(--line-2); border-radius: 8px; background: var(--bg-2); }
.checker-result[hidden] { display: none; }
.cr-verdict { font-family: var(--mono); font-size: 14px; font-weight: 700; letter-spacing: 0.03em; margin-bottom: 8px; }
.cr-verdict.in { color: var(--red); }
.cr-verdict.out { color: var(--green); }
.cr-verdict.grey { color: var(--amber); }
.cr-why { font-size: 15px; color: var(--ink-2); line-height: 1.5; }
.cr-verify { font-size: 13px; color: var(--muted); margin: 12px 0 0; font-style: italic; line-height: 1.5; }
.lead-capture { display: flex; gap: 10px; margin: 16px 0 0; }
.lead-capture input { flex: 1; font-family: var(--sans); font-size: 14px; padding: 11px 14px; border: 1px solid var(--line-2); border-radius: 6px; background: var(--bg); color: var(--ink); }
.lead-capture input:focus { outline: none; border-color: var(--amber); }
.lead-capture .btn-primary { font-size: 14px; padding: 11px 18px; }
.lead-msg { font-size: 13px; color: var(--muted); margin: 8px 0 0; }

/* forms */
.audit-wrap { max-width: 780px; margin: 0 auto; }
.auditform { background: var(--surface); border: 1px solid var(--line-2); border-radius: 10px; overflow: hidden; }
.af-price { background: var(--bg-2); border-bottom: 1px solid var(--line); padding: 16px 32px; display: flex; align-items: baseline; justify-content: space-between; }
.af-price .p { font-family: var(--display); font-weight: 800; font-size: 26px; color: var(--ink); }
.af-price .p small { font-family: var(--sans); font-size: 13px; color: var(--muted); margin-left: 6px; }
.af-price .n { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.af-inner { padding: 30px 32px 32px; }
.af-field { margin-bottom: 20px; }
.af-field > label, .af-legend { display: block; font-family: var(--display); font-weight: 700; font-size: 15px; margin-bottom: 4px; color: var(--ink); }
.af-help { font-size: 13px; color: var(--muted); margin: 0 0 10px; }
.af-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.auditform input[type=text], .auditform input[type=email], .auditform textarea, .auditform select {
  width: 100%; font-family: var(--sans); font-size: 15px; color: var(--ink); background: var(--bg); border: 1px solid var(--line-2); border-radius: 6px; padding: 12px 14px; outline: none; transition: border-color .12s; }
.auditform textarea { min-height: 110px; resize: vertical; font-family: var(--mono); font-size: 14px; line-height: 1.5; }
.auditform input::placeholder, .auditform textarea::placeholder { color: #64707e; }
.auditform input:focus, .auditform textarea:focus, .auditform select:focus { border-color: var(--amber); }
fieldset.af-field { border: none; margin: 0 0 20px; padding: 0; }
.af-submit { margin-top: 6px; }
.af-submit .btn-primary { width: 100%; text-align: center; }
.af-fine { font-size: 12.5px; color: var(--muted); margin: 12px 0 0; text-align: center; line-height: 1.5; }
.order-status { margin-top: 14px; font-family: var(--mono); font-size: 13px; padding: 11px 14px; border-left: 3px solid var(--muted); background: var(--bg-2); color: var(--ink-2); }
.order-status.err { border-left-color: var(--red); background: rgba(255,107,94,0.1); color: #ffb3ab; }

.callout { background: var(--surface); border-left: 4px solid var(--amber); border-radius: 0 8px 8px 0; padding: 20px 24px; margin: 26px 0; }
.callout strong { color: var(--ink); }

.faq-item { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq-item h3 { font-size: 19px; margin: 0 0 8px; }
.faq-item p { font-size: 15.5px; color: var(--ink-2); margin: 0; }

/* footer */
.site-footer { background: var(--bg-2); border-top: 1px solid var(--line); color: var(--muted); padding: 50px 0 30px; }
.footer-inner { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 30px; }
.footer-inner h4 { color: var(--ink); font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 14px; }
.footer-inner a { display: block; color: var(--ink-2); text-decoration: none; font-size: 14px; margin-bottom: 9px; }
.footer-inner a:hover { color: var(--amber); }
.foot-brand { font-family: var(--display); font-weight: 800; font-size: 19px; color: var(--ink); margin-bottom: 8px; }
.foot-tag { font-size: 14px; color: var(--muted); line-height: 1.55; max-width: 32ch; }
.foot-fine { grid-column: 1 / -1; border-top: 1px solid var(--line); margin-top: 32px; padding-top: 20px; font-size: 12.5px; color: #828d9b; line-height: 1.6; }

/* prose — trust / legal content pages */
.prose-wrap { padding: 54px 0 64px; }
.prose { max-width: 760px; margin: 0 auto; }
.prose .doc-tag { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--amber); margin-bottom: 12px; }
.prose h1 { font-size: 40px; line-height: 1.08; margin: 0 0 14px; font-weight: 800; }
.prose .lede { font-size: 19px; color: var(--ink-2); line-height: 1.55; margin: 0 0 10px; }
.prose .eff { font-family: var(--mono); font-size: 13px; color: var(--muted); margin: 0 0 26px; }
.prose h2 { font-size: 24px; margin: 40px 0 12px; font-weight: 800; }
.prose h3 { font-size: 18px; margin: 26px 0 8px; }
.prose p { font-size: 16.5px; color: var(--ink-2); line-height: 1.62; margin: 0 0 16px; }
.prose ul, .prose ol { color: var(--ink-2); font-size: 16.5px; line-height: 1.62; padding-left: 22px; margin: 0 0 16px; }
.prose li { margin-bottom: 9px; }
.prose li::marker { color: var(--amber); }
.prose strong { color: var(--ink); }
.prose a { color: var(--amber); text-decoration: underline; text-underline-offset: 2px; }
.prose a:hover { color: var(--amber-2); }
.prose code { font-family: var(--mono); font-size: 0.9em; background: var(--surface-2); border: 1px solid var(--line-2); border-radius: 4px; padding: 1px 6px; color: var(--ink); }
.prose .note { background: var(--surface); border-left: 4px solid var(--amber); border-radius: 0 8px 8px 0; padding: 18px 22px; margin: 22px 0; }
.prose .note p:last-child { margin-bottom: 0; }
.prose .asof { font-family: var(--mono); font-size: 12.5px; color: var(--muted); border: 1px solid var(--line-2); border-radius: 6px; padding: 12px 16px; margin: 0 0 24px; background: var(--bg-2); }
.src-list { list-style: none; padding: 0; margin: 24px 0; }
.src-list li { border: 1px solid var(--line); border-radius: 8px; background: var(--surface); padding: 18px 20px; margin-bottom: 14px; }
.src-list li::marker { content: none; }
.src-list .src-name { font-family: var(--display); font-weight: 700; font-size: 16.5px; color: var(--ink); margin: 0 0 4px; display: block; }
.src-list .src-name a { color: var(--ink); text-decoration: none; }
.src-list .src-name a:hover { color: var(--amber); }
.src-list .src-desc { font-size: 15px; color: var(--ink-2); margin: 0; line-height: 1.55; }
.src-list .src-url { font-family: var(--mono); font-size: 12px; color: var(--muted); word-break: break-all; display: block; margin-top: 6px; }
.doc-links { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 20px; font-size: 14.5px; }
.doc-links a { color: var(--amber); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 38px; }
  .grid4 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; } .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 660px) {
  .hero h1 { font-size: 36px; } .sec-h { font-size: 26px; }
  .prose h1 { font-size: 30px; } .prose h2 { font-size: 21px; }
  .af-2 { grid-template-columns: 1fr; }
  .top-nav { display: none; position: absolute; left: 0; right: 0; background: var(--bg-2); border-bottom: 1px solid var(--line); flex-direction: column; gap: 0; padding: 8px 0; z-index: 30; }
  .top-nav:not([hidden]) { display: flex; }
  .top-nav a { padding: 12px 26px; }
  .nav-toggle { display: block; }
  .footer-inner { grid-template-columns: 1fr; }
  .lead-capture { flex-direction: column; }
}