/* Public survey: KBB website system font, square surfaces and green/teal palette.
   Scoped document; no external fonts, scripts or tracking. */
:root {
  --kbb-green-900: #153328;
  --kbb-green-700: #187c68;
  --kbb-highlight-dark: #0b766d;
  --kbb-border: rgba(21,51,40,.18);
  --kbb-shadow: 0 16px 40px rgba(16,40,33,.08);
}
* { box-sizing: border-box; }
body { margin: 0; background: linear-gradient(120deg,#f8f6e9,#f7faf7 48%,#e8f3ee); color: var(--kbb-green-900); font: 17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",sans-serif; }
a { color: var(--kbb-highlight-dark); text-underline-offset: 4px; }
p,li,a,legend { overflow-wrap: anywhere; }
.site-bar { background: #fff; border-bottom: 1px solid var(--kbb-border); display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 12px max(24px,calc((100% - 1080px)/2)); }
.brand { display: inline-flex; flex-shrink: 1; }
.brand img { width: 280px; max-width: 100%; height: auto; object-fit: contain; }
.back-link { font-size: .9rem; font-weight: 700; text-decoration: none; flex-shrink: 0; }
.back-link:hover { text-decoration: underline; }
.demand-page { width: min(100% - 48px,1080px); margin: 40px auto 64px; background: #fff; box-shadow: var(--kbb-shadow); border: 1px solid var(--kbb-border); }
.demand-hero { padding: clamp(28px,5vw,52px); color: var(--kbb-green-900); background: #f0f7f3; border-top: 4px solid var(--kbb-green-700); }
.eyebrow { margin: 0 0 16px; font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--kbb-highlight-dark); }
h1 { max-width: 850px; font-size: clamp(2rem,4.5vw,3.25rem); line-height: 1.12; letter-spacing: -.025em; font-weight: 800; margin: 0 0 24px; text-wrap: balance; }
h2 { font-size: clamp(1.35rem,2.5vw,1.7rem); line-height: 1.3; margin: 0 0 12px; }
.survey-facts { display: flex; flex-wrap: wrap; gap: 8px 24px; list-style: none; padding: 0; margin: 0 0 24px; font-size: .9rem; }
.survey-facts li::before { content: '✓'; color: var(--kbb-highlight-dark); font-weight: 800; margin-right: 8px; }
.survey-period { border-top: 1px solid var(--kbb-border); padding-top: 20px; margin: 0; font-size: .85rem; color: #52665c; }
.survey-period strong { display: block; color: var(--kbb-green-900); font-size: 1rem; }
.survey-period span { display: block; }
.demand-content { padding: clamp(24px,5vw,52px); }
.survey-intro { margin-bottom: 36px; max-width: 800px; }
p { margin: 0 0 16px; }
fieldset { min-width: 0; border: 0; border-top: 1px solid var(--kbb-border); margin: 0 0 36px; padding: 24px 0 0; }
legend { width: 100%; float: left; padding: 0; margin-bottom: 16px; font-size: 1.2rem; line-height: 1.4; font-weight: 750; }
legend + * { clear: both; }
.number { display: inline-flex; align-items: center; justify-content: center; min-width: 32px; height: 32px; margin-right: 7px; background: #edf5f0; color: var(--kbb-highlight-dark); font-size: 1rem; }
.optional { display: inline-block; font-size: .8rem; font-weight: 400; color: #52665c; }
.hint { font-size: .9rem; color: #52665c; }
.choices { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.choice { display: flex; align-items: flex-start; gap: 12px; min-height: 52px; padding: 14px 16px; border: 1px solid #b6c8bf; background: #fff; cursor: pointer; font-size: 1rem; line-height: 1.5; }
.choice:hover { background: #f4f8f5; border-color: var(--kbb-green-700); }
.choice:has(input:checked) { background: #edf6f1; border-color: var(--kbb-green-700); box-shadow: inset 3px 0 var(--kbb-green-700); }
.choice:has(input:focus-visible) { outline: 3px solid var(--kbb-highlight-dark); outline-offset: 3px; }
input[type=radio],input[type=checkbox] { flex: none; accent-color: var(--kbb-highlight-dark); width: 20px; height: 20px; margin: 2px 0 0; }
input[type=email],textarea { display: block; width: 100%; padding: 14px; border: 1px solid #71877c; border-radius: 0; font: inherit; color: inherit; background: #fff; }
textarea { resize: vertical; min-height: 140px; }
label[for=email] { display: block; margin-bottom: 6px; font-weight: 700; }
.consent { background: #f5f8f6; margin: 28px 0 20px; font-size: .9rem; }
button { min-height: 52px; border: 0; border-radius: 0; padding: 14px 26px; color: #fff; background: var(--kbb-highlight-dark); font: inherit; font-weight: 750; cursor: pointer; box-shadow: 0 8px 20px rgba(11,118,109,.12); }
button:hover { background: var(--kbb-green-900); }
:focus-visible { outline: 3px solid var(--kbb-highlight-dark); outline-offset: 4px; }
button + .hint { margin-top: 16px; }
.notice { padding: 24px; margin: 0 0 28px; background: #edf6f1; border-left: 4px solid var(--kbb-green-700); }
.notice p:last-child { margin-bottom: 0; }
.error { background: #fff4f2; border-color: #b42318; }
section { margin-top: 32px; }
.newsletter { padding: 28px; background: #f4f7f5; border-left: 4px solid var(--kbb-green-700); }
details { border-top: 1px solid var(--kbb-border); margin-top: 20px; }
.privacy { margin-top: 40px; }
summary { display: list-item; cursor: pointer; padding: 18px 4px; font-weight: 700; min-height: 56px; line-height: 1.4; }
details p, details li { font-size: .9rem; }
footer { border-top: 1px solid var(--kbb-border); margin-top: 24px; padding-top: 20px; font-size: .85rem; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; padding: 12px; z-index: 2; background: #fff; }
@media(max-width:640px) {
  .site-bar { padding: 12px 18px; gap: 12px; }
  .brand img { width: 210px; }
  .back-link { font-size: .75rem; max-width: 90px; }
  .demand-page { width: 100%; margin: 0; border: 0; box-shadow: none; }
  .demand-hero { padding: 28px 20px; }
  .demand-content { padding: 28px 20px; }
  .survey-facts { gap: 6px 16px; }
  .choices { grid-template-columns: 1fr; }
  .choice { padding: 13px; }
  button { width: 100%; }
  .newsletter,.notice { padding: 20px; }
}
@media(forced-colors:active) { .choice:has(input:checked) { outline: 2px solid Highlight; } }

/* Successful result-email confirmation; decorative icon supplements the status text. */
.notice--confirmed { display: flex; align-items: center; gap: 24px; }
.notice--confirmed p { flex: 1; min-width: 0; }
.confirmation-icon { flex: 0 0 64px; width: 64px; height: 64px; color: #187c68; fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
@media(max-width:640px) { .notice--confirmed { gap: 14px; } .confirmation-icon { flex-basis: 44px; width: 44px; height: 44px; } }
@media(forced-colors:active) { .confirmation-icon { color: CanvasText; } }
