/* =========================================================
   Design Toolkit pages — page-scoped styles.

   Loaded alongside assets/css/main.css (after it, so these rules win
   on equal specificity). Everything here is scoped under
   `.toolkit-page` so it can never leak onto other pages. Reuses the
   shared design tokens already defined in main.css's `:root`
   (--gcs-bg, --gcs-surface, --gcs-accent, etc.) and the sitewide
   `.page-hero` / `.page-eyebrow` / `.page-title` / `.page-subtitle` /
   `.wrapper.style1` / `.card` / `.card-grid` components rather than
   inventing a new design system.
   ========================================================= */

/* ---------- Breadcrumb (same pattern as the Central Avenue page) ---------- */

.toolkit-page .toolkit-breadcrumb {
  background: var(--gcs-surface);
  border-bottom: 1px solid var(--gcs-line);
}

.toolkit-page .toolkit-breadcrumb .container {
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}

.toolkit-page .toolkit-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.85rem;
}

.toolkit-page .toolkit-breadcrumb li {
  color: var(--gcs-text-subtle) !important;
}

.toolkit-page .toolkit-breadcrumb li:not(:last-child)::after {
  content: "\203A";
  margin: 0 0.55rem;
  color: var(--gcs-text-subtle);
}

.toolkit-page .toolkit-breadcrumb a {
  color: var(--gcs-text-muted);
}

.toolkit-page .toolkit-breadcrumb a:hover {
  color: var(--gcs-accent-dark) !important;
}

.toolkit-page .toolkit-breadcrumb [aria-current="page"] {
  color: var(--gcs-text) !important;
  font-weight: 600;
}

/* ---------- Title block ---------- */

.toolkit-page .toolkit-aka {
  margin: 0 0 1.25rem 0 !important;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gcs-text-subtle) !important;
}

.toolkit-page .page-hero .page-subtitle {
  max-width: 62ch;
}

.toolkit-page .page-hero .page-subtitle + .page-subtitle {
  margin-top: 0.85em;
}

/* ---------- Callout ("Interim doesn't have to mean plastic...") ---------- */

.toolkit-page .toolkit-callout {
  margin: 0 auto 2.5rem;
  max-width: 780px;
  padding: 0 20px;
  text-align: center;
  font-size: clamp(1.3rem, 2.8vw, 1.9rem) !important;
  font-weight: 800 !important;
  letter-spacing: -0.01em;
  line-height: 1.3 !important;
  color: var(--gcs-text) !important;
}

.toolkit-page .toolkit-callout::before {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  background: var(--gcs-accent);
  margin: 0 auto 1.25rem;
}

/* ---------- Section rhythm ---------- */

.toolkit-page .toolkit-section h2 {
  margin-top: 0;
}

.toolkit-page .toolkit-section p + p {
  margin-top: 1rem;
}

/* ---------- Decision-table figure ---------- */

.toolkit-page .toolkit-figure {
  margin: 2rem 0 1rem 0;
}

.toolkit-page .toolkit-figure__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 12px;
  border: 1px solid var(--gcs-line);
  background: var(--gcs-surface);
}

.toolkit-page .toolkit-figure__scroll img {
  display: block;
  width: 100%;
  min-width: 720px;
  height: auto;
  cursor: zoom-in;
}

.toolkit-page .toolkit-figure__expand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.85rem;
  padding: 0;
  border: none;
  background: none;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gcs-accent-dark) !important;
  cursor: pointer;
}

.toolkit-page .toolkit-figure__expand:hover {
  text-decoration: underline;
}

.toolkit-page .toolkit-note {
  max-width: 760px;
  font-size: 0.92rem;
  color: var(--gcs-text-subtle) !important;
}

/* Lightbox */

.toolkit-page .toolkit-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: rgba(15, 23, 20, 0.86);
}

.toolkit-page .toolkit-lightbox[hidden] {
  display: none !important;
}

.toolkit-page .toolkit-lightbox img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.toolkit-page .toolkit-lightbox__close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.92);
  color: #1f2420;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}

/* ---------- Cost spectrum placeholder ---------- */

.toolkit-page .toolkit-cost-spectrum {
  margin: 1.75rem 0 !important;
  font-size: 1.05rem !important;
  font-weight: 700 !important;
  color: var(--gcs-text) !important;
  line-height: 1.8 !important;
}

.toolkit-page .toolkit-cost-spectrum__arrow {
  margin: 0 0.5rem;
  color: var(--gcs-accent);
  font-weight: 400;
}

/* ---------- Labeled principle callout (centered label + statement) ----------
   Used for a second, distinctly-labeled callout further down a page (e.g.
   "GREEN COMPLETE STREETS PRINCIPLE"), reusing .toolkit-callout's statement
   styling immediately below it. */

.toolkit-page .toolkit-callout__label {
  text-align: center;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--gcs-accent) !important;
  margin: 0 0 0.75rem 0 !important;
}

.toolkit-page .toolkit-callout__label + .toolkit-callout {
  margin-top: 0;
}

/* ---------- Inline cross-link (e.g. "Explore Rapid Delivery →") ---------- */

.toolkit-page .toolkit-inline-link {
  display: inline-block;
  margin: 0.5rem 0 0 0;
  font-weight: 700;
  color: var(--gcs-accent-dark) !important;
}

.toolkit-page .toolkit-inline-link:hover {
  color: var(--gcs-accent-dark) !important;
  text-decoration: underline;
}

/* ---------- Concept list (native planting / shade tree / GSI) ----------
   Same restrained "icon + heading + copy, divided rows" language as the
   Central Avenue vision list -- not cards. */

.toolkit-page .toolkit-concept-list {
  list-style: none;
  margin: 1.75rem 0 0 0;
  padding: 0;
}

.toolkit-page .toolkit-concept-list li {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--gcs-line);
}

.toolkit-page .toolkit-concept-list li:last-child {
  border-bottom: 1px solid var(--gcs-line);
}

.toolkit-page .toolkit-concept-icon {
  flex: none;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gcs-surface-soft);
  color: var(--gcs-accent-dark);
  font-size: 0.95rem;
}

.toolkit-page .toolkit-concept-list h3 {
  font-size: 1.05rem !important;
  font-weight: 700 !important;
  margin: 0 0 0.35rem 0 !important;
}

.toolkit-page .toolkit-concept-spec {
  display: block;
  margin: 0 0 0.5rem 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gcs-text-subtle) !important;
}

.toolkit-page .toolkit-concept-list p {
  margin: 0 !important;
  font-size: 0.98rem;
  line-height: 1.55;
}

.toolkit-page .toolkit-concept-list p + p {
  margin-top: 0.6rem !important;
}

/* ---------- Understated treatment-list preview ---------- */

.toolkit-page .toolkit-treatment-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0;
  margin: 1.5rem 0 !important;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gcs-text) !important;
}

.toolkit-page .toolkit-treatment-list span:not(.toolkit-treatment-list__sep) {
  white-space: nowrap;
}

.toolkit-page .toolkit-treatment-list__sep {
  margin: 0 0.6rem;
  color: var(--gcs-text-subtle);
}

/* ---------- Responsive ---------- */

@media screen and (max-width: 736px) {
  .toolkit-page .toolkit-figure__scroll img {
    min-width: 640px;
  }

  .toolkit-page .toolkit-callout {
    font-size: 1.3rem !important;
  }

  .toolkit-page .toolkit-cost-spectrum {
    font-size: 0.95rem !important;
  }

  .toolkit-page .toolkit-concept-list li {
    gap: 1rem;
  }
}