/* QuickBuy4Properties — site.css
 * Design system extracted from brand/qb4p-brand-guide.html (Dark Obsidian, LOCKED 2026-05-19).
 * All color, type, and component tokens. Do not introduce values not present here.
 * Tailwind CDN is loaded per-page for layout utilities; this file owns typography + components.
 */

:root {
  --obsidian: #07090D;
  --obsidian-raised: #0E1218;
  --obsidian-card: #141923;
  --obsidian-edge: #1B2230;
  --border: rgba(255,255,255,0.06);
  --border-strong: rgba(255,255,255,0.10);

  --ash: #E6EAF1;
  --ash-80: #B5BCC9;
  --ash-60: #818A99;
  --ash-40: #565E6D;
  --ash-20: #2E3340;

  --ember: #FF5C3A;
  --ember-glow: rgba(255,92,58,0.20);
  --ember-soft: rgba(255,92,58,0.12);
  --ember-deep: #D44520;
}

* { box-sizing: border-box; }

html { background: var(--obsidian); }

body {
  margin: 0;
  padding: 0;
  background:
    radial-gradient(ellipse 1200px 600px at 50% -200px, rgba(255,92,58,0.08), transparent 60%),
    radial-gradient(ellipse 800px 400px at 90% 100%, rgba(45,212,191,0.03), transparent 70%),
    var(--obsidian);
  background-attachment: fixed;
  color: var(--ash);
  font-family: 'Geist', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'ss01', 'ss03', 'cv11';
}

a { color: inherit; }

/* ──────────────────────────────────────────── TYPE */
.display, .h1, .h2, .h3, .h4 {
  font-family: 'Geist', sans-serif;
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: var(--ash);
  font-feature-settings: 'ss01', 'ss03';
  margin: 0;
}
.display {
  font-size: clamp(44px, 5.6vw, 80px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.0;
}
/* Reserved for genuinely magazine-scale moments — use sparingly */
.display-xl {
  font-size: clamp(56px, 9vw, 128px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.95;
}
.h1 {
  font-size: clamp(40px, 5.6vw, 72px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.02;
}
.h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.h3 {
  font-size: clamp(20px, 2.2vw, 24px);
  font-weight: 600;
  letter-spacing: -0.018em;
  line-height: 1.2;
}
.h4 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.012em;
  line-height: 1.3;
}

.eyebrow {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ember);
}
.eyebrow-soft {
  font-family: 'Geist Mono', monospace;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ash-60);
}

.mono {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.body-lg { font-size: 19px; line-height: 1.55; color: var(--ash-80); font-weight: 400; }
.body { font-size: 16px; line-height: 1.6; color: var(--ash-80); font-weight: 400; }
.caption { font-size: 13px; line-height: 1.5; color: var(--ash-60); }
.micro {
  font-size: 11px;
  line-height: 1.4;
  color: var(--ash-60);
  letter-spacing: 0.04em;
  font-family: 'Geist Mono', monospace;
}

.text-ash { color: var(--ash); }
.text-ash-80 { color: var(--ash-80); }
.text-ash-60 { color: var(--ash-60); }
.text-ember { color: var(--ember); }

/* ──────────────────────────────────────────── LAYOUT */
.wrap { max-width: 1200px; margin: 0 auto; padding-left: 28px; padding-right: 28px; }
.wrap-narrow { max-width: 880px; margin: 0 auto; padding-left: 28px; padding-right: 28px; }

.band { padding: 96px 0; }
.band-tight { padding: 56px 0; }

@media (max-width: 720px) {
  .band { padding: 64px 0; }
  .band-tight { padding: 40px 0; }
}

/* ──────────────────────────────────────────── HEADER NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 9, 13, 0.78);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 18px;
  padding-bottom: 18px;
}
.wordmark {
  font-family: 'Geist', sans-serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.03em;
  color: var(--ash);
  text-decoration: none;
  display: inline-block;
}
.wordmark .amp {
  color: var(--ember);
  font-weight: 800;
}
@media (min-width: 720px) {
  .wordmark { font-size: 22px; }
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  font-family: 'Geist', sans-serif;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.005em;
  background: var(--ember);
  color: white;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid var(--ember-deep);
  box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset, 0 6px 18px -6px rgba(255,92,58,0.45);
  transition: background-color 0.18s ease, transform 0.18s ease;
  white-space: nowrap;
}
.nav-cta:hover { background: #FF6E50; transform: translateY(-1px); }

/* ──────────────────────────────────────────── PILLS / CHIPS */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: var(--ember-soft);
  border: 1px solid var(--ember-soft);
  color: var(--ember);
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
}
.pill .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 12px var(--ember);
}

/* ──────────────────────────────────────────── BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  font-family: 'Geist', sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.005em;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  text-decoration: none;
}
.btn-primary {
  background: var(--ember);
  color: white;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.18) inset,
    0 0 0 1px var(--ember-deep) inset,
    0 12px 32px -8px rgba(255,92,58,0.55);
}
.btn-primary:hover {
  background: #FF6E50;
  transform: translateY(-1px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.22) inset,
    0 0 0 1px var(--ember-deep) inset,
    0 16px 40px -10px rgba(255,92,58,0.7);
}
.btn-ghost {
  background: var(--obsidian-raised);
  color: var(--ash);
  border-color: var(--border-strong);
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.22);
  background: var(--obsidian-card);
}
.btn-link {
  background: transparent;
  color: var(--ash-80);
  padding: 13px 8px;
}
.btn-link:hover { color: var(--ember); }

/* ──────────────────────────────────────────── CARDS */
.card {
  background: var(--obsidian-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}
.card-raised {
  background: var(--obsidian-raised);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}

/* ──────────────────────────────────────────── ADDRESS HERO */
.address-hero {
  background:
    radial-gradient(ellipse 600px 300px at 30% 0%, rgba(255,92,58,0.10), transparent 60%),
    linear-gradient(180deg, var(--obsidian-raised) 0%, var(--obsidian-card) 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 56px 40px;
  position: relative;
  overflow: hidden;
}
.address-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, transparent 40%);
  pointer-events: none;
}
.address-hero > * { position: relative; }
@media (max-width: 720px) {
  .address-hero { padding: 36px 22px; border-radius: 14px; }
}

.address-form {
  display: flex;
  gap: 0;
  margin-top: 28px;
  background: var(--obsidian);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  overflow: hidden;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.03) inset,
    0 20px 60px -20px rgba(0,0,0,0.5);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.address-form:focus-within {
  border-color: var(--ember);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.03) inset,
    0 0 0 3px var(--ember-glow),
    0 20px 60px -20px rgba(255,92,58,0.3);
}
.address-input {
  flex: 1;
  border: 0;
  padding: 22px 24px;
  font-family: 'Geist', sans-serif;
  font-size: 17px;
  color: var(--ash);
  background: transparent;
  outline: none;
  letter-spacing: -0.01em;
  min-width: 0;
}
.address-input::placeholder { color: var(--ash-40); }
.address-submit {
  border: 0;
  background: var(--ember);
  color: white;
  padding: 0 28px;
  font-family: 'Geist', sans-serif;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: background-color 0.18s ease;
  white-space: nowrap;
  letter-spacing: -0.005em;
}
.address-submit:hover { background: #FF6E50; }
@media (max-width: 580px) {
  .address-form { flex-direction: column; }
  .address-submit { padding: 18px; }
}

/* ──────────────────────────────────────────── STAT BLOCK */
.stat {
  background: var(--obsidian-raised);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 26px;
}
.stat-num {
  font-family: 'Geist', sans-serif;
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 600;
  color: var(--ash);
  line-height: 1;
  letter-spacing: -0.04em;
}
.stat-num .unit { font-size: 22px; color: var(--ash-60); font-weight: 500; letter-spacing: -0.02em; }
.stat-label {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  color: var(--ash-60);
  margin-top: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ──────────────────────────────────────────── STEP CARDS */
.step {
  background: var(--obsidian-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  position: relative;
}
.step-num {
  font-family: 'Geist Mono', monospace;
  font-size: 12px;
  color: var(--ember);
  letter-spacing: 0.1em;
  font-weight: 500;
  margin-bottom: 16px;
}
.step-title {
  font-family: 'Geist', sans-serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ash);
  margin: 0 0 10px;
  line-height: 1.2;
}
.step-body {
  font-size: 15px;
  line-height: 1.55;
  color: var(--ash-80);
  margin: 0;
}

/* ──────────────────────────────────────────── CALLOUT */
.callout {
  background: linear-gradient(180deg, var(--ember-soft) 0%, transparent 100%);
  border: 1px solid rgba(255,92,58,0.18);
  border-left: 2px solid var(--ember);
  padding: 28px 32px;
  border-radius: 12px;
}
.callout .eyebrow { color: var(--ember); margin-bottom: 10px; }

/* ──────────────────────────────────────────── WORKSHEET */
.worksheet {
  background: var(--obsidian-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
}
.worksheet-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.worksheet-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px dashed var(--ash-20);
  font-family: 'Geist Mono', monospace;
  font-size: 14px;
  color: var(--ash-80);
}
.worksheet-row:first-child { border-top: 0; padding-top: 0; }
.worksheet-row.subtract { color: var(--ember); }
.worksheet-row.total {
  border-top: 1px solid var(--border-strong);
  margin-top: 8px;
  padding-top: 18px;
  font-size: 22px;
  font-weight: 600;
  color: var(--ash);
}
.worksheet-row .num { font-variant-numeric: tabular-nums; }
.worksheet-row .label-text { font-family: 'Geist', sans-serif; font-size: 14px; }
.worksheet-row.subtract .label-text { color: var(--ash-80); }
@media (max-width: 720px) {
  .worksheet-head { flex-direction: column; align-items: flex-start; }
  .worksheet { padding: 24px; }
  .worksheet-row.total { font-size: 18px; }
}

/* ──────────────────────────────────────────── BUY-LIST GRID */
.buy-grid {
  display: grid;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--obsidian-card);
}
.buy-col { padding: 28px 30px; }
.buy-col + .buy-col {
  border-top: 1px solid var(--border);
}
@media (min-width: 720px) {
  .buy-grid { grid-template-columns: 1fr 1fr; }
  .buy-col + .buy-col { border-top: 0; border-left: 1px solid var(--border); }
}
.buy-col h4 {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 18px;
}
.buy-col.we-buy h4 { color: var(--ember); }
.buy-col.we-dont h4 { color: var(--ash-60); }
.buy-list { list-style: none; padding: 0; margin: 0; }
.buy-list li {
  padding: 10px 0;
  font-size: 15px;
  color: var(--ash);
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-top: 1px dashed var(--ash-20);
}
.buy-list li:first-child { border-top: 0; }
.buy-col.we-dont .buy-list li { color: var(--ash-60); }
.buy-mark {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  color: var(--ember);
  width: 14px;
  letter-spacing: 0;
}
.we-dont .buy-mark { color: var(--ash-40); }

/* ──────────────────────────────────────────── FOOTER */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 64px;
  padding: 56px 0 40px;
}
.site-footer .footer-grid {
  display: grid;
  gap: 24px;
  align-items: flex-end;
}
@media (min-width: 720px) {
  .site-footer .footer-grid {
    grid-template-columns: 1fr auto;
  }
}
.site-footer .footer-meta { text-align: left; }
@media (min-width: 720px) {
  .site-footer .footer-meta { text-align: right; }
}

/* ──────────────────────────────────────────── FORM FIELDS (used on /get-an-offer/) */
.field { display: flex; flex-direction: column; gap: 8px; }
.field-label {
  font-family: 'Geist', sans-serif;
  font-weight: 500;
  font-size: 13px;
  color: var(--ash);
  letter-spacing: -0.005em;
}
.field-input, .field-select, .field-textarea {
  border: 1px solid var(--border-strong);
  background: var(--obsidian-raised);
  padding: 13px 14px;
  font-family: 'Geist', sans-serif;
  font-size: 15px;
  color: var(--ash);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
  width: 100%;
}
.field-input::placeholder { color: var(--ash-40); }
.field-input:focus, .field-select:focus, .field-textarea:focus {
  border-color: var(--ember);
  background: var(--obsidian-card);
  box-shadow: 0 0 0 3px var(--ember-glow);
}
.field-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ash-60) 50%), linear-gradient(135deg, var(--ash-60) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
  padding-right: 36px;
}
.field-help { font-size: 12px; color: var(--ash-60); }

/* Browser autofill — keep our dark colors.
 * Mobile Safari is aggressive about overriding background; needs !important on every property,
 * plus background-color/background-image transparent fallbacks for newer Safari.
 * See [[feedback-dark-theme-form-autofill]]. */
.field-input:-webkit-autofill,
.field-input:-webkit-autofill:hover,
.field-input:-webkit-autofill:focus,
.field-input:-webkit-autofill:active,
.field-select:-webkit-autofill,
.field-select:-webkit-autofill:hover,
.field-select:-webkit-autofill:focus,
.field-textarea:-webkit-autofill,
.field-textarea:-webkit-autofill:hover,
.field-textarea:-webkit-autofill:focus,
.address-input:-webkit-autofill,
.address-input:-webkit-autofill:hover,
.address-input:-webkit-autofill:focus,
.address-input:-webkit-autofill:active {
  -webkit-text-fill-color: var(--ash) !important;
  -webkit-box-shadow: 0 0 0 1000px var(--obsidian-raised) inset !important;
  box-shadow: 0 0 0 1000px var(--obsidian-raised) inset !important;
  background-color: transparent !important;
  background-image: none !important;
  transition: background-color 99999s ease-in-out 0s !important;
  caret-color: var(--ash) !important;
}

/* ──────────────────────────────────────────── NOTALU CREDIT */
.notalu-credit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.18s ease;
}
.notalu-credit:hover { opacity: 1; }
.notalu-credit img {
  display: block;
}

/* ──────────────────────────────────────────── PAGE HERO */
.page-hero {
  padding: 96px 0 64px;
  border-bottom: 1px solid var(--border);
}
@media (max-width: 720px) {
  .page-hero { padding: 64px 0 48px; }
}

/* ──────────────────────────────────────────── PROSE */
.prose { max-width: 64ch; }
.prose p { margin-top: 18px; }
.prose p:first-child { margin-top: 0; }
.prose h3 {
  font-family: 'Geist', sans-serif;
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.018em;
  color: var(--ash);
  margin-top: 40px;
  margin-bottom: 12px;
}
.prose strong { color: var(--ash); font-weight: 600; }
.prose a { color: var(--ember); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; text-decoration-color: rgba(255,92,58,0.4); }
.prose a:hover { text-decoration-color: var(--ember); }
.prose ul { padding-left: 22px; margin-top: 14px; }
.prose ul li { margin-top: 6px; color: var(--ash-80); }

/* ──────────────────────────────────────────── FAQ */
.faq-section-title {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ember);
  margin: 64px 0 24px;
}
.faq-section-title:first-of-type { margin-top: 0; }
.faq-item {
  padding: 24px 0;
  border-top: 1px solid var(--border);
}
.faq-item:first-of-type { border-top: 0; padding-top: 0; }
.faq-q {
  font-family: 'Geist', sans-serif;
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.015em;
  color: var(--ash);
  margin: 0 0 10px;
  line-height: 1.3;
}
.faq-a {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ash-80);
  margin: 0;
}
.faq-a p { margin-top: 12px; }
.faq-a p:first-child { margin-top: 0; }

/* ──────────────────────────────────────────── AREAS LIST */
.area-region {
  margin-top: 48px;
}
.area-region:first-of-type { margin-top: 0; }
.area-region-title {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ember);
  margin: 0 0 18px;
}
.area-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 6px 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.area-grid li {
  padding: 8px 0;
  font-size: 15px;
  color: var(--ash-80);
  border-top: 1px dashed var(--ash-20);
}

/* ──────────────────────────────────────────── MULTI-STEP FORM */
.steps-bar {
  display: flex;
  gap: 4px;
  margin-bottom: 32px;
}
.steps-bar .pip {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: var(--obsidian-edge);
}
.steps-bar .pip.active { background: var(--ember); }
.steps-bar .pip.done { background: rgba(255,92,58,0.55); }

.step-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}
.step-header .step-meta {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  color: var(--ash-60);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.step-panel {
  background: var(--obsidian-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
}
@media (max-width: 720px) {
  .step-panel { padding: 28px 22px; border-radius: 14px; }
}

.field-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
  margin-top: 24px;
}
@media (min-width: 720px) {
  .field-grid.cols-2 { grid-template-columns: 1fr 1fr; }
  .field-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
  .field-grid .span-2 { grid-column: span 2; }
}

.radio-group, .check-group {
  display: grid;
  gap: 8px;
  grid-template-columns: 1fr;
  margin-top: 4px;
}
@media (min-width: 540px) {
  .radio-group.cols-2, .check-group.cols-2 { grid-template-columns: 1fr 1fr; }
  .check-group.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
}

.radio-tile, .check-tile {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--obsidian-raised);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  font-size: 14px;
  color: var(--ash);
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
  user-select: none;
}
.radio-tile:hover, .check-tile:hover { border-color: var(--ash-40); }
.radio-tile input, .check-tile input {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--ash-40);
  background: var(--obsidian);
  flex-shrink: 0;
  cursor: pointer;
  margin: 0;
  display: grid;
  place-content: center;
}
.radio-tile input { border-radius: 50%; }
.check-tile input { border-radius: 4px; }
.radio-tile input:checked, .check-tile input:checked {
  border-color: var(--ember);
  background: var(--ember);
}
.radio-tile input:checked::after, .check-tile input:checked::after {
  content: '';
  width: 8px;
  height: 8px;
  background: white;
  border-radius: inherit;
}
.check-tile input:checked::after {
  content: '✓';
  background: transparent;
  color: white;
  font-size: 12px;
  font-weight: 700;
  width: auto;
  height: auto;
  line-height: 1;
}
.radio-tile:has(input:checked), .check-tile:has(input:checked) {
  border-color: var(--ember);
  background: var(--ember-soft);
}

.step-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
}
.step-nav .filler { flex: 1; }

/* JS-progressive: only one panel visible at a time. With no-JS fallback, all visible. */
.js-enabled .step-panel.is-hidden { display: none; }

/* ──────────────────────────────────────────── BAND DIVIDER */
.band-divider { height: 1px; background: var(--border); border: 0; margin: 0; }

/* ──────────────────────────────────────────── UTIL */
.center { text-align: center; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mt-12 { margin-top: 48px; }