/* ---------- Design tokens ---------- */
:root {
  --color-bg: #fbf7f2;
  --color-surface: #ffffff;
  --color-surface-alt: #fff9f4;
  --color-text: #2b2620;
  --color-text-muted: #756a5c;
  --color-primary: #e2652c;
  --color-primary-dark: #c14e1c;
  --color-primary-light: #ffe9dc;
  --color-accent: #1f7a72;
  --color-accent-dark: #145e57;
  --color-accent-light: #e1f3f0;
  --color-border: #ece2d4;
  --color-success: #2f7d4f;
  --color-success-light: #e6f4ea;
  --color-warn: #a8681a;
  --color-warn-light: #fdf1de;
  --color-danger: #b3261e;
  --color-danger-light: #fdecea;

  --text-on-success: #1d5133;
  --text-on-warn: #6e4610;
  --text-on-danger: #7a1913;

  --header-bg: rgba(251, 247, 242, 0.82);
  --modal-overlay-bg: rgba(43, 38, 32, 0.45);
  --footer-bg: #f3ebdd;
  --story-gradient-2: #f2fbf9;
  --story-border: #cdeae5;
  --bg-decor-1: #ffbb8a;
  --bg-decor-2: #8fd9cf;
  --bg-decor-opacity: 0.35;

  --gradient-primary: linear-gradient(135deg, #ff9d5c 0%, #e2652c 55%, #c14e1c 100%);
  --gradient-primary-hover: linear-gradient(135deg, #ffab73 0%, #e2652c 55%, #b0480f 100%);
  --gradient-accent: linear-gradient(135deg, #34a99c 0%, #1f7a72 100%);
  --gradient-hero-text: linear-gradient(120deg, #e2652c 0%, #c14e1c 45%, #1f7a72 100%);

  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 26px;
  --shadow-sm: 0 1px 3px rgba(43, 38, 32, 0.06), 0 1px 2px rgba(43, 38, 32, 0.05);
  --shadow: 0 6px 20px rgba(43, 38, 32, 0.08);
  --shadow-lg: 0 18px 46px rgba(43, 38, 32, 0.14);
  --shadow-glow: 0 8px 24px rgba(226, 101, 44, 0.28);
  --max-width: 900px;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;

  color-scheme: light;
}

/* Dark theme — toggled explicitly via the header button (see js/app.js
   initTheme/applyTheme), not prefers-color-scheme; default is always
   light unless the visitor has already chosen dark (remembered via a
   cookie). Same token names throughout so every component below just
   works — only the values change. */
:root[data-theme="dark"] {
  --color-bg: #17130f;
  --color-surface: #211a13;
  --color-surface-alt: #2a2118;
  --color-text: #f5ece0;
  --color-text-muted: #b3a390;
  --color-primary: #ff8a4d;
  --color-primary-dark: #ffb27f;
  --color-primary-light: #3a2416;
  --color-accent: #45c7b8;
  --color-accent-dark: #9be3d8;
  --color-accent-light: #16302c;
  --color-border: #3c3226;
  --color-success: #5fcf8b;
  --color-success-light: #1c3324;
  --color-warn: #e2a655;
  --color-warn-light: #3a2c15;
  --color-danger: #ff6f66;
  --color-danger-light: #3a1a17;

  --text-on-success: #bff0d3;
  --text-on-warn: #ffe1b0;
  --text-on-danger: #ffcac5;

  --header-bg: rgba(23, 19, 15, 0.75);
  --modal-overlay-bg: rgba(0, 0, 0, 0.62);
  --footer-bg: #1c1610;
  --story-gradient-2: #17302b;
  --story-border: #234b43;
  --bg-decor-1: #ff9a5c;
  --bg-decor-2: #2fae9d;
  --bg-decor-opacity: 0.22;

  --gradient-hero-text: linear-gradient(120deg, #ff9a5c 0%, #ff7a3d 45%, #45c7b8 100%);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 18px 46px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 8px 26px rgba(255, 138, 77, 0.35);

  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  transition: background-color 0.25s ease, color 0.25s ease;
}

/* Soft ambient color blobs behind the whole site */
.bg-decor {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.bg-decor::before, .bg-decor::after {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: var(--bg-decor-opacity);
  transition: opacity 0.25s ease;
}
.bg-decor::before {
  top: -220px;
  right: -180px;
  background: radial-gradient(circle at 30% 30%, var(--bg-decor-1), transparent 70%);
}
.bg-decor::after {
  bottom: -260px;
  left: -200px;
  background: radial-gradient(circle at 60% 60%, var(--bg-decor-2), transparent 70%);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.2;
  margin: 0 0 0.5em;
  font-weight: 600;
  letter-spacing: -0.01em;
}
h1 { font-size: 2rem; }
h2 { font-size: 1.55rem; }
h3 { font-size: 1.18rem; }
p { margin: 0 0 1em; }
a { color: var(--color-accent); text-decoration-thickness: 1.5px; text-underline-offset: 2px; }
a:hover { color: var(--color-accent-dark); }
.muted { color: var(--color-text-muted); font-size: 0.92rem; }
strong { font-weight: 700; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

button, .btn {
  font-family: inherit;
  font-size: 1.05rem;
  cursor: pointer;
}

/* Fade content in on every route change */
@keyframes routeFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
main#app.route-enter { animation: routeFadeIn 0.35s ease both; }

/* ---------- Header ---------- */
.site-header {
  background: var(--header-bg);
  backdrop-filter: blur(10px) saturate(1.4);
  -webkit-backdrop-filter: blur(10px) saturate(1.4);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: 1180px; /* wider than the 900px body-content .wrap it also uses — room for the theme toggle without crowding the nav */
}
.header-right {
  display: flex;
  align-items: center;
  gap: 18px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 700;
  font-size: 1.3rem;
  font-family: var(--font-display);
}
.brand-mark {
  font-size: 1.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--gradient-primary);
  box-shadow: var(--shadow-glow);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}
.site-nav a {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  padding: 8px 4px;
  position: relative;
}
.site-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 4px; right: 4px; bottom: 2px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}
.site-nav a:not(.nav-cta):hover::after,
.site-nav a.active:not(.nav-cta)::after { transform: scaleX(1); }
.site-nav a.active { color: var(--color-primary-dark); }
.nav-cta {
  background: var(--gradient-primary);
  color: #fff !important;
  padding: 11px 20px !important;
  border-radius: 999px;
  font-weight: 600 !important;
  box-shadow: var(--shadow-glow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 28px rgba(226, 101, 44, 0.36); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
}

/* ---------- Theme toggle ---------- */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 16px 0 12px;
  border-radius: 999px;
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.92rem;
  line-height: 1;
  flex-shrink: 0;
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.theme-toggle:hover { border-color: var(--color-primary); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.theme-toggle:active { transform: translateY(0); }
.theme-toggle:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }
.theme-toggle-icon { font-size: 1.15rem; }
/* Icon-only through the whole "nav still inline but not spacious" range
   (roughly 721-1080px real-world windows) — the text label only has
   room once the header is genuinely wide. Icon + tooltip + aria-label
   stays clear on its own; sun/moon is a well-understood affordance. */
@media (max-width: 1080px) {
  .theme-toggle { width: 44px; padding: 0; }
  .theme-toggle-label { display: none; }
}

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: stretch;
    padding: 8px 20px 18px;
    gap: 6px;
    display: none;
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 4px; border-radius: var(--radius-sm); }
  .site-nav a::after { display: none; }
  .nav-cta { text-align: center; margin-top: 6px; }
}

/* ---------- Layout sections ---------- */
main#app { padding: 36px 20px 64px; min-height: 60vh; }

.hero {
  text-align: center;
  padding: 32px 0 8px;
}
.hero h1 {
  font-size: clamp(1.9rem, 5.5vw, 2.9rem);
  background: var(--gradient-hero-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-bottom: 4px;
}
.hero p.lede {
  font-size: 1.18rem;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto 1.4em;
}

.cta-row {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 24px 0;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  border: none;
  padding: 16px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: var(--shadow-glow);
  text-decoration: none;
  display: inline-block;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn-primary:hover { background: var(--gradient-primary-hover); transform: translateY(-2px); box-shadow: 0 14px 32px rgba(226, 101, 44, 0.38); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 2px solid var(--color-border);
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  transition: border-color 0.15s ease, color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-secondary:hover { border-color: var(--color-primary); color: var(--color-primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn-secondary:active { transform: translateY(0); }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin: 44px 0;
}
.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-primary);
  opacity: 0.9;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature-card .icon {
  font-size: 1.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--color-primary-light);
  margin-bottom: 12px;
}
.feature-card h3 { margin-bottom: 8px; }

.story-callout {
  background: linear-gradient(135deg, var(--color-accent-light), var(--story-gradient-2));
  border: 1px solid var(--story-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin: 36px 0;
}
.story-callout h2 { color: var(--color-accent-dark); }

/* ---------- Cards / surfaces ---------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}

/* ---------- Wizard ---------- */
.progress-track {
  height: 10px;
  background: var(--color-primary-light);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 8px;
}
.progress-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 999px;
  transition: width 0.35s cubic-bezier(.4,0,.2,1);
}
.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 26px;
  font-weight: 600;
}

.question-label {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 6px;
  display: block;
}
.question-help {
  color: var(--color-text-muted);
  margin-bottom: 18px;
}

.option-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 8px;
}
.option-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 15px 17px;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.12s ease, box-shadow 0.15s ease;
  background: var(--color-surface);
}
.option-item:hover { border-color: var(--color-primary); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.option-item.selected {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(226, 101, 44, 0.12);
}
.option-item input { margin-top: 3px; width: 20px; height: 20px; flex-shrink: 0; accent-color: var(--color-primary); }
.option-item span { font-size: 1.02rem; }

input[type="text"], input[type="date"], select {
  width: 100%;
  font-size: 1.05rem;
  padding: 13px 14px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input[type="text"]:focus, input[type="date"]:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(226, 101, 44, 0.12);
}
label.field-label { font-weight: 600; display: block; margin-bottom: 8px; }

.wizard-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 28px;
  gap: 12px;
}

.skip-link {
  background: none;
  border: none;
  color: var(--color-text-muted);
  text-decoration: underline;
  padding: 10px;
}

/* ---------- Results / checklist ---------- */
.results-header {
  text-align: center;
  margin-bottom: 24px;
}
.results-header h1 {
  background: var(--gradient-hero-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.designated-banner {
  background: var(--color-success-light);
  border: 1px solid var(--color-success);
  color: var(--text-on-success);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-bottom: 24px;
}
.date-callout {
  background: var(--color-warn-light);
  border: 1px solid var(--color-warn);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-top: 12px;
  font-weight: 600;
  color: var(--text-on-warn);
}
.date-callout .value { font-size: 1.1rem; }

.feasibility-banner {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}
.feasibility-alert {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow);
}
.feasibility-alert-icon { font-size: 1.7rem; line-height: 1.1; }
.feasibility-alert-title { font-weight: 800; font-size: 1.08rem; margin-bottom: 4px; }
.feasibility-alert-body { font-size: 0.95rem; line-height: 1.55; }
.feasibility-alert.level-blocker {
  background: var(--color-danger-light);
  border: 2px solid var(--color-danger);
  color: var(--text-on-danger);
}
.feasibility-alert.level-blocker .feasibility-alert-title { color: var(--color-danger); }
.feasibility-alert.level-urgent {
  background: var(--color-warn-light);
  border: 2px solid var(--color-warn);
  color: var(--text-on-warn);
}
.feasibility-alert.level-urgent .feasibility-alert-title { color: var(--color-warn); }

.category-block { margin-bottom: 32px; }
.category-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}
.category-title span:first-child {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--color-accent-light);
  font-size: 1.3rem;
  flex-shrink: 0;
}
.category-blurb { color: var(--color-text-muted); margin-bottom: 14px; }

.checklist-item {
  display: flex;
  gap: 14px;
  padding: 17px 6px;
  border-bottom: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: background 0.15s ease;
}
.checklist-item:hover { background: var(--color-surface-alt); }
.checklist-item:last-child { border-bottom: none; }
.checklist-item input[type="checkbox"] {
  width: 24px;
  height: 24px;
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}
.checklist-item .item-title {
  font-weight: 700;
  font-size: 1.06rem;
  cursor: pointer;
}
.checklist-item.done { opacity: 0.72; }
.checklist-item.done .item-title { text-decoration: line-through; color: var(--color-text-muted); }
.checklist-item .item-body { margin-top: 6px; color: var(--color-text); }

.progress-summary {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow-sm);
}
.progress-circle-label { font-weight: 700; white-space: nowrap; }

.results-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 20px 0 36px;
}

/* ---------- Modal (export / import) ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--modal-overlay-bg);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 200;
  animation: modalFadeIn 0.18s ease both;
}
@keyframes modalFadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 560px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  padding: 26px;
  animation: modalPopIn 0.22s cubic-bezier(.2,.9,.3,1.2) both;
}
@keyframes modalPopIn { from { opacity: 0; transform: translateY(10px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}
.modal-header h3 { margin-bottom: 0; }
.modal-close {
  background: var(--color-primary-light);
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 1rem;
  line-height: 1;
  color: var(--color-primary-dark);
  flex-shrink: 0;
}
.modal-close:hover { background: var(--color-primary); color: #fff; }
.modal-body p { color: var(--color-text-muted); }
.modal-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.modal-divider::before, .modal-divider::after { content: ""; flex: 1; height: 1px; background: var(--color-border); }
.json-textarea {
  width: 100%;
  min-height: 160px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.82rem;
  padding: 14px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  color: var(--color-text);
  resize: vertical;
}
.modal-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.modal-status {
  margin-top: 12px;
  font-weight: 600;
  font-size: 0.92rem;
}
.modal-status.ok { color: var(--color-success); }
.modal-status.err { color: var(--color-danger); }
.file-drop-label {
  display: block;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  color: var(--color-text-muted);
  font-weight: 600;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}
.file-drop-label:hover { border-color: var(--color-primary); color: var(--color-primary-dark); background: var(--color-primary-light); }
.file-drop-label input { display: none; }

/* ---------- FAQ / glossary ---------- */
.faq-group { margin-bottom: 38px; }
.faq-group h3 {
  color: var(--color-primary-dark);
  border-bottom: 2px solid var(--color-primary-light);
  padding-bottom: 10px;
  margin-bottom: 8px;
}
.faq-group > p.muted { margin-bottom: 16px; }
.faq-item, .glossary-item { margin-bottom: 12px; }
details.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease;
}
details.faq-item[open] { border-color: var(--color-primary); }
details.faq-item summary {
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::before {
  content: "▸";
  color: var(--color-primary);
  transition: transform 0.15s ease;
  flex-shrink: 0;
}
details.faq-item[open] summary::before { transform: rotate(90deg); }
details.faq-item[open] summary { margin-bottom: 10px; }
details.faq-item p { margin-bottom: 0; }
.glossary-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.glossary-item dt { font-weight: 700; font-family: var(--font-display); }
.glossary-item dd { margin: 2px 0 0; color: var(--color-text-muted); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--color-border);
  padding: 30px 0 42px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  position: relative;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-primary);
}
.build-hash {
  font-family: 'Courier New', monospace;
  font-size: 0.6rem;
  color: var(--color-text-muted);
  opacity: 0.32;
  text-decoration: none;
}
.build-hash:hover, .build-hash:focus { opacity: 0.85; text-decoration: underline; }

/* ---------- Utility ---------- */
.section-spacer { margin: 48px 0; }
.tag {
  display: inline-block;
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  border-radius: 999px;
  padding: 5px 14px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

@media (min-width: 720px) {
  body { font-size: 18px; }
  h1 { font-size: 2.3rem; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .site-footer, .results-actions, .wizard-nav, .nav-toggle, .bg-decor, .modal-overlay { display: none !important; }
  body { background: #fff; }
  .checklist-item input[type="checkbox"] { accent-color: #000; }
  a[href]:after { content: "" !important; }
  .hero h1, .results-header h1 { -webkit-text-fill-color: initial; background: none; color: #000; }
}