/* Layout ported from the validated prototype. All brand colours arrive as
   CSS custom properties set by app.js from config — the neutral fallbacks
   below only cover the instant before config.json loads. */
:root {
  --accent: #d0d0d0;
  --accent-dark: #b0b0b0;
  --ink: #1a1a1a;
  --charcoal: #2b2b2b;
  --grey: #6b6b6b;
  --line: #e2e2e2;
  --paper: #f7f7f7;
  --card: #ffffff;
  --ok: #1e7b4d;
  --radius: 14px;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica,
    Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.wrap {
  width: 100%;
  max-width: 440px;
  padding: 0 16px 48px;
}
header {
  width: 100%;
  max-width: 440px;
  padding: 20px 16px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.logo .crown {
  color: var(--accent-dark);
}
.demo-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--charcoal);
  background: var(--accent);
  padding: 4px 8px;
  border-radius: 6px;
}
.tagline {
  font-size: 0.8rem;
  color: var(--grey);
  padding: 0 16px 16px;
  max-width: 440px;
  width: 100%;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 2px 10px rgba(26, 26, 26, 0.05);
}
.progress {
  display: flex;
  gap: 6px;
  margin: 4px 0 18px;
}
.progress span {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: var(--line);
  transition: background 0.25s;
}
.progress span.on {
  background: var(--accent);
}
h2 {
  font-size: 1.15rem;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.sub {
  font-size: 0.85rem;
  color: var(--grey);
  margin-bottom: 16px;
}
.choices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.choice {
  border: 1.5px solid var(--line);
  border-radius: 12px;
  padding: 14px 12px;
  background: var(--card);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
  color: var(--ink);
}
.choice small {
  display: block;
  font-weight: 400;
  color: var(--grey);
  font-size: 0.75rem;
  margin-top: 3px;
}
.choice.sel {
  border-color: var(--ink);
  background: color-mix(in srgb, var(--accent) 18%, var(--card));
}
.unit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.unit-row:last-child {
  border-bottom: none;
}
.unit-name {
  font-size: 0.9rem;
  font-weight: 600;
}
.unit-name small {
  display: block;
  font-weight: 400;
  color: var(--grey);
  font-size: 0.75rem;
}
.stepper {
  display: flex;
  align-items: center;
  gap: 10px;
}
.stepper button {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  background: var(--card);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--ink);
  line-height: 1;
}
.stepper button:active {
  background: var(--accent);
}
.stepper .qty {
  min-width: 20px;
  text-align: center;
  font-weight: 700;
}
label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  margin: 14px 0 6px;
}
select,
input[type='date'],
input[type='text'],
input[type='email'],
input[type='tel'],
textarea {
  width: 100%;
  padding: 12px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  font-size: 16px;
  background: var(--card);
  color: var(--ink);
  font-family: inherit;
}
textarea {
  resize: vertical;
  min-height: 64px;
}
.seg {
  display: flex;
  gap: 8px;
}
.seg .choice {
  flex: 1;
  text-align: center;
}
.nav {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}
.btn {
  flex: 1;
  padding: 14px;
  border-radius: 12px;
  border: none;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}
.btn-primary {
  background: var(--ink);
  color: var(--accent);
}
.btn-primary:disabled {
  opacity: 0.35;
}
.btn-ghost {
  background: transparent;
  border: 1.5px solid var(--line);
  color: var(--ink);
  flex: 0 0 30%;
}
.quote-box {
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
  margin-bottom: 14px;
}
.quote-box .lbl {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #bbb;
}
.quote-box .range {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--accent);
  margin: 6px 0 2px;
  letter-spacing: -0.02em;
}
.quote-box .per {
  font-size: 0.8rem;
  color: #ccc;
}
.promise {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: color-mix(in srgb, var(--ok) 10%, var(--card));
  border: 1px solid color-mix(in srgb, var(--ok) 30%, var(--card));
  border-radius: 10px;
  padding: 12px;
  font-size: 0.83rem;
  margin-bottom: 14px;
}
.promise .tick {
  color: var(--ok);
  font-weight: 800;
}
.breakdown {
  font-size: 0.83rem;
  border-top: 1px dashed var(--line);
  margin-top: 4px;
}
.breakdown div {
  display: flex;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px dashed var(--line);
}
.breakdown .tot {
  font-weight: 800;
}
.fineprint {
  font-size: 0.72rem;
  color: var(--grey);
  margin-top: 14px;
  line-height: 1.5;
}
.lead-note {
  margin-top: 18px;
  background: color-mix(in srgb, var(--accent) 14%, var(--card));
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--card));
  border-radius: 10px;
  padding: 14px;
  font-size: 0.78rem;
  line-height: 1.55;
}
.lead-note b {
  display: block;
  margin-bottom: 6px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.lead-note pre {
  margin-top: 10px;
  padding: 10px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.68rem;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
.err {
  color: #b3261e;
  font-size: 0.78rem;
  margin-top: 8px;
  display: none;
}
.err.show {
  display: block;
}
/* Honeypot: parked far off-screen; humans never see or fill it. */
.hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
}
.optional {
  font-weight: 400;
  color: var(--grey);
}
footer {
  font-size: 0.7rem;
  color: var(--grey);
  margin-top: 26px;
  text-align: center;
  line-height: 1.6;
  max-width: 440px;
  padding: 0 16px 32px;
}