/*:root{
  --bg:#F4F6FA; --surface:#FFFFFF; --surface-2:#EEF1F7; --border:#DDE2EC; --border-strong:#B9C0D8;
  --ink:#1B2140; --ink-2:#4A5273; --muted:#6B7390; --faint:#9AA3BF;
  --navy:#232B54; --navy-ink:#FFFFFF; --teal:#1E9B96; --teal-soft:#D9F1EF; --blue:#3D5BDB; --orange:#D98A1F; --orange-soft:#FBEBD2;
  --l1:#C9DEDD; --l2:#8CC7C4; --l3:#3FAFAA; --l4:#0F7A76; --band:#C5CBDA;
  --focus:#3D5BDB; --shadow:0 1px 2px rgba(35,43,84,.06),0 8px 24px rgba(35,43,84,.08);
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --serif:"IBM Plex Serif",Georgia,"Times New Roman",serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#141833; --surface:#1C2145; --surface-2:#232A55; --border:#2F376A; --border-strong:#4A5389;
    --ink:#EEF1FA; --ink-2:#C3CAE3; --muted:#9AA3C4; --faint:#6E779C;
    --navy:#0F1330; --navy-ink:#FFFFFF; --teal:#3FC4BE; --teal-soft:#173F44; --blue:#8FA3F5; --orange:#F2A33C; --orange-soft:#3F3120;
    --l1:#2E4A56; --l2:#2E7A7C; --l3:#39A9A5; --l4:#7FE0DA; --band:#4A5389;
    --focus:#8FA3F5; --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#141833; --surface:#1C2145; --surface-2:#232A55; --border:#2F376A; --border-strong:#4A5389;
  --ink:#EEF1FA; --ink-2:#C3CAE3; --muted:#9AA3C4; --faint:#6E779C;
  --navy:#0F1330; --navy-ink:#FFFFFF; --teal:#3FC4BE; --teal-soft:#173F44; --blue:#8FA3F5; --orange:#F2A33C; --orange-soft:#3F3120;
  --l1:#2E4A56; --l2:#2E7A7C; --l3:#39A9A5; --l4:#7FE0DA; --band:#4A5389;
  --focus:#8FA3F5; --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35);
  color-scheme:dark;
}
  */

:root{
  --bg:#F4F6FA; --surface:#FFFFFF; --surface-2:#EEF1F7; --border:#DDE2EC; --border-strong:#B9C0D8;
  --ink:#1B2140; --ink-2:#4A5273; --muted:#6B7390; --faint:#9AA3BF;
  --navy:#232B54; --navy-ink:#FFFFFF; --teal:#1E9B96; --teal-soft:#D9F1EF; --blue:#3D5BDB; --orange:#D98A1F; --orange-soft:#FBEBD2;
  --l1:#CCCCFF; --l2:#9999FF; --l3:#4D4DFF; --l4:#0000FF; --band:#C5CBDA;
  --focus:#3D5BDB;
  color-scheme:light;
}

.readiness-page {
    position: relative;
}

.readiness-loader {
    position: absolute;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: start center;
    padding-top: 120px;
    background: var(--bg);
    transition: opacity .2s ease, visibility .2s ease;
}

.readiness-loader.is-ready {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.readiness-loader__inner {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--muted);
    font-size: 14px;
}

.readiness-loader__spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: readiness-spin .7s linear infinite;
}

@keyframes readiness-spin {
    to {
        transform: rotate(360deg);
    }
}

/* header */
.top{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 24px;padding-block:0px 20px;border-bottom:1px solid var(--border)}
.eyebrow{
  font-size: 16px;
  font-family: var(--font-primary-regular);
  text-transform: uppercase;
  color: var(--color-primary);
  justify-content: space-between;
  align-items: center; }

.sub{color:var(--muted);margin:6px 0 0;max-width:60ch}
.ctx{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
select{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--border-strong);border-radius:8px;padding:8px 32px 8px 10px;min-width:180px;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 16px) 55%,calc(100% - 11px) 55%;background-size:5px 5px;background-repeat:no-repeat}
.btn:hover{border-color:var(--ink-2)}
.btn.primary{background:var(--navy);color:var(--navy-ink);border-color:var(--navy)}
.btn.primary:hover{filter:brightness(1.12)}
.btn.ghost{border-color:#d0d0d0 ;color:var(--ink-2);background:#dbdbdb}
.btn.ghost:hover{background:var(--surface-2)}

.banner{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--orange-soft);border:1px solid color-mix(in srgb,var(--orange) 40%,transparent);color:var(--ink);border-radius:10px;padding:10px 14px;margin-top:16px;font-size:14px}
.banner b{color:var(--orange)}

/* layout */
.grid{display:grid;grid-template-columns:260px 1fr;gap:24px;margin-top:24px;align-items:start}
@media (max-width:820px){.grid{grid-template-columns:1fr}}

/* rail */
.rail{position:sticky;top:16px;display:flex;flex-direction:column;gap:4px}
@media (max-width:820px){.rail{position:static;flex-direction:row;flex-wrap:wrap}}
.rail-title{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600;margin:6px 0 8px 12px}
@media (max-width:820px){.rail-title{width:100%}}
.dim{display:flex;align-items:center;gap:12px;border:1px solid transparent;border-radius:10px;padding:10px 12px;background:transparent;text-align:left;cursor:pointer;width:100%}
@media (max-width:820px){.dim{width:auto;flex:1 1 150px}}
.dim:hover{background:var(--surface-2)}
.dim[aria-current="true"]{background:var(--surface);border-color:var(--border);box-shadow:var(--shadow)}
.dim .idx{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-family:var(--mono);font-size:12px;border:1.5px solid var(--border-strong);color:var(--muted);flex:none}
.dim.done .idx{background:var(--color-primary);border-color:var(--color-primary);color:#fff}
.dim .name{font-weight:500;line-height:1.2}
.dim .st{font-size:12px;color:var(--muted)}
.rail .result-link{margin-top:10px}

/* panel */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:28px}
@media (max-width:600px){.panel{padding:18px}}
.panel-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap;margin-bottom:6px}
.panel .lead{color:var(--muted);margin:4px 0 0;max-width:62ch}
.step{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.06em}
.q{border-top:1px solid var(--border);padding-block:22px}
.q:last-of-type{border-bottom:1px solid var(--border)}
.q h3{font-size:16px;font-weight:600;margin:0 0 12px;line-height:1.35}
.opts{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
@media (max-width:900px){.opts{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.opts{grid-template-columns:1fr}}
.opt{position:relative}
.opt input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.opt span{display:block;height:100%;border:1px solid var(--border);border-radius:10px;padding:10px 12px 12px;font-size:13.5px;line-height:1.4;color:var(--ink-2);background:var(--surface);transition:border-color .12s,background .12s}
.opt span::before{content:"";display:block;width:26px;height:4px;border-radius:2px;background:var(--border);margin-bottom:8px}
.opt:nth-child(1) span::before{background:var(--l1)}.opt:nth-child(2) span::before{background:var(--l2)}.opt:nth-child(3) span::before{background:var(--l3)}.opt:nth-child(4) span::before{background:var(--l4)}
.opt input:hover+span{border-color:var(--border-strong)}
.opt input:checked+span{border-color:var(--color-primary);background:var(--color-primary-soft);color:var(--ink)}
.opt input:focus-visible+span{outline:2px solid var(--focus);outline-offset:2px}
.nav{display:flex;justify-content:space-between;gap:12px;margin-top:22px;flex-wrap:wrap}
.hint{color:var(--muted);font-size:13px;margin:0}

/* results */
.res-head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:flex-end}
.res-grid{display:grid;grid-template-columns:minmax(280px,1.1fr) 1fr;gap:28px;margin-top:20px;align-items:start}
@media (max-width:860px){.res-grid{grid-template-columns:1fr}}
.overall{display:flex;gap:18px;align-items:center;background:var(--color-primary);color:var(--navy-ink);border-radius:14px;padding:18px 20px}
.overall .lvl{font-family:var(--mono);font-size:44px;line-height:1;font-weight:500}
.overall .lbl{font-size:12px;letter-spacing:.12em;text-transform:uppercase;opacity:.75}
.overall .name{font-family:var(--serif);font-size:22px;line-height:1.15}
.overall p{margin:4px 0 0;font-size:13.5px;opacity:.85;max-width:44ch}
.chart{margin-top:18px;background:var(--surface-2);border-radius:14px;padding:12px}
.chart svg{width:100%;height:auto;display:block}
.legend{display:flex;gap:18px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);margin:10px 6px 0}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;vertical-align:-2px;margin-right:6px}
.dims{display:flex;flex-direction:column;gap:8px}
.dimrow{display:grid;grid-template-columns:140px 1fr auto;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface)}
@media (max-width:480px){.dimrow{grid-template-columns:1fr auto}.dimrow .bar{grid-column:1/-1}}
.dimrow .nm{font-weight:500}
.dimrow .bar{display:grid;grid-template-columns:repeat(4,1fr);gap:3px;height:10px}
.dimrow .bar i{border-radius:2px;background:var(--border)}
.dimrow .bar i.on{background:var(--color-primary)}
.dimrow .bar i.band{outline:2px solid var(--band);outline-offset:-2px}
.dimrow .lv{font-family:var(--mono);font-size:13px;color:var(--ink-2);text-align:right;white-space:nowrap}
.dimrow .lv b{color:var(--ink);font-weight:500}
.weak .nm::after{content:" · gap";color:var(--orange);font-weight:600;font-size:12px}
.steps{margin-top:28px}
.steps h3,.sect h3{font-family:var(--serif);font-size:20px;font-weight:600;margin:0 0 4px}
.steps .lead{color:var(--muted);margin:0 0 14px}
.stepcards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media (max-width:860px){.stepcards{grid-template-columns:1fr}}
.stepcard{border:1px solid var(--border);border-radius:12px;padding:16px;background:var(--surface);display:flex;flex-direction:column;gap:8px}
.stepcard .tag{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--color-primary);font-weight:600}
.stepcard b{font-size:15px;line-height:1.3}
.stepcard p{margin:0;color:var(--ink-2);font-size:13.5px}
.stepcard .when{margin-top:auto;font-family:var(--mono);font-size:12px;color:var(--muted)}
.cta{margin-top:28px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;border-top:1px solid var(--border);padding-top:22px}
.cta p{margin:0;color:var(--ink-2);max-width:60ch}
.note{font-size:12.5px;color:var(--muted);margin-top:14px}
.hidden{display:none!important}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

.cta {
  margin-top: 28px;
  display: block;
  border-top: 1px solid var(--border);
  padding-top: 22px;
}

.cta-copy {
  margin-bottom: 18px;
}

.cta-copy p {
  margin: 0;
  color: var(--ink-2);
  max-width: 70ch;
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cta-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.cta-fields .field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.cta-fields label {
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.cta-fields input {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 9px 10px;
  outline: none;
}

.cta-fields input:focus {
  border-color: var(--focus);
  box-shadow: 0 0 0 2px color-mix(
    in srgb,
    var(--focus) 15%,
    transparent
  );
}

.form-error {
  margin: 0;
  color: var(--orange);
  font-size: 13px;
}

@media (max-width: 800px) {
  .cta-fields {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .cta-fields {
    grid-template-columns: 1fr;
  }
}

.cta-footer { margin-top: 30px; }
.cta-footer .form-error { margin-top: 10px; color: red; }