/* ADIY Knowledge Hub (Framework E), production stylesheet.
   Scoped under .adiy-kh so nothing leaks into WoodMart or WooCommerce pages.
   Colours and fonts read the WoodMart variables first, so a change in Theme
   Settings flows through; fallbacks are the values observed on 15 Oct 2026. */

.adiy-kh {
  --kh-green: var(--wd-primary-color, #2F6A41);
  --kh-green-deep: #1F4A2D;
  --kh-wash: #F4F8F3;
  --kh-tint: #EAF2EA;
  --kh-title: var(--wd-title-color, #242424);
  --kh-text: #4A524B;
  --kh-muted: #626B63;
  --kh-line: #DFE7DE;
  --kh-line-strong: #C6D3C4;
  --kh-amber-ink: #8A5A00;
  --kh-title-font: var(--wd-title-font, "Poppins", Arial, Helvetica, sans-serif);
  --kh-mono: Consolas, "Courier New", monospace;
  color: var(--kh-text);
}
.adiy-kh *, .adiy-kh *::before, .adiy-kh *::after { box-sizing: border-box; }
.adiy-kh h1, .adiy-kh h2, .adiy-kh h3 { font-family: var(--kh-title-font); color: var(--kh-title); text-wrap: balance; margin: 0; }
.adiy-kh p { margin: 0; }
.adiy-kh a:focus-visible, .adiy-kh input:focus-visible, .adiy-kh select:focus-visible, .adiy-kh button:focus-visible { outline: 3px solid #1F6FEB; outline-offset: 2px; }
.adiy-kh .screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.adiy-kh-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 0 18px; background: var(--kh-green); color: #fff !important; border: 1px solid var(--kh-green); font-family: var(--kh-title-font); font-weight: 500; font-size: 14px; text-decoration: none; cursor: pointer; border-radius: 2px; }
.adiy-kh-btn:hover { background: var(--kh-green-deep); }

.adiy-kh-crumbs { font-size: 14px; color: var(--kh-muted); margin: 8px 0 20px; }
.adiy-kh-crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; }
.adiy-kh-crumbs li + li::before { content: "/"; margin: 0 8px; color: var(--kh-line-strong); }
.adiy-kh-crumbs a { color: var(--kh-muted); }

.adiy-kh-eyebrow { font-family: var(--kh-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--kh-green); }

/* hero */
.adiy-kh-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 48px; align-items: center; padding: 8px 0 40px; border-bottom: 1px solid var(--kh-line); }
.adiy-kh-hero h1 { font-size: clamp(1.9rem, 1.3rem + 2vw, 2.85rem); font-weight: 600; letter-spacing: -.018em; line-height: 1.14; margin-top: 12px; }
.adiy-kh-lede { margin-top: 14px; font-size: 18px; max-width: 56ch; }
.adiy-kh-search { display: flex; margin-top: 22px; border: 2px solid var(--kh-green); background: #fff; border-radius: 6px; overflow: hidden; }
.adiy-kh-search input[type="search"] { flex: 1; min-width: 0; border: 0 !important; box-shadow: none !important; padding: 12px 16px; font-size: 16px; height: auto; }
.adiy-kh-search .adiy-kh-btn { border-radius: 0; }
.adiy-kh-popular { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 14px; color: var(--kh-muted); }
.adiy-kh-popular a { background: var(--kh-tint); color: var(--kh-green-deep); padding: 3px 10px; font-family: var(--kh-mono); font-size: 12px; text-decoration: none; border-radius: 3px; }
.adiy-kh-lead .adiy-kh-card a { background: #fff; border: 1px solid var(--kh-line); box-shadow: 0 1px 2px rgba(31, 74, 45, .06), 0 4px 16px rgba(31, 74, 45, .06); padding-bottom: 20px; }
.adiy-kh-lead .adiy-kh-card a > *:not(.adiy-kh-media) { padding-inline: 20px; }
.adiy-kh-lead .adiy-kh-card h3 { font-size: 22px; }

.adiy-kh-featrow { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; padding: 36px 0 8px; }

/* topic tiles */
.adiy-kh-topics-tiles { padding: 40px 0 8px; }
.adiy-kh-topics-tiles h2, .adiy-kh-head h2 { font-size: 28px; font-weight: 600; letter-spacing: -.01em; }
.adiy-kh-tiles { margin-top: 18px; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 12px; }
.adiy-kh-tile { background: #fff; border: 1px solid var(--kh-line); padding: 20px 22px; display: grid; gap: 6px; text-decoration: none !important; color: inherit; align-content: start; }
.adiy-kh-tile b { font-family: var(--kh-title-font); font-weight: 600; color: var(--kh-title); font-size: 18px; }
.adiy-kh-tile .d { font-size: 14px; color: var(--kh-text); }
.adiy-kh-tile .n { font-family: var(--kh-mono); font-size: 12px; color: var(--kh-green); }
.adiy-kh-tile:hover { background: var(--kh-wash); }

/* archive and filter bar */
.adiy-kh-archive { margin-top: 44px; scroll-margin-top: 90px; }
.adiy-kh-filterbar { display: grid; gap: 10px; padding: 12px 0; border-block: 1px solid var(--kh-line); margin-bottom: 24px; }
.adiy-kh-topics { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: thin; }
.adiy-kh-topics a { flex: none; padding: 7px 12px; border-radius: 999px; white-space: nowrap; font-family: var(--kh-title-font); font-size: 13px; font-weight: 500; color: var(--kh-text); text-decoration: none; }
.adiy-kh-topics a:hover { background: var(--kh-wash); color: var(--kh-green); }
.adiy-kh-topics a[aria-current="page"] { background: var(--kh-green); color: #fff; }
.adiy-kh-filters { display: grid; grid-template-columns: minmax(0, 1fr) auto auto auto; gap: 8px; margin: 0; }
.adiy-kh-filters input, .adiy-kh-filters select { height: 42px; border: 1px solid var(--kh-line-strong); border-radius: 4px; padding: 0 12px; font-size: 14px; background: #fff; max-width: 100%; }
.adiy-kh-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 6px 16px; margin-bottom: 20px; }
.adiy-kh-head p { font-family: var(--kh-mono); font-size: 12px; color: var(--kh-muted); }

/* cards */
.adiy-kh-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 28px; }
.adiy-kh-card a { display: grid; gap: 10px; text-decoration: none !important; color: inherit; align-content: start; height: 100%; }
.adiy-kh-media img, .adiy-kh-fallback { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; display: block; }
.adiy-kh-fallback { display: grid; place-items: center; background: repeating-linear-gradient(135deg, var(--kh-wash) 0 12px, var(--kh-tint) 12px 24px); color: var(--kh-green-deep); font-family: var(--kh-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.adiy-kh-kick { font-family: var(--kh-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.adiy-kh-cat { color: var(--kh-green); }
.adiy-kh-card h3 { font-size: 18px; font-weight: 600; line-height: 1.32; }
.adiy-kh-card a:hover h3 { color: var(--kh-green); text-decoration: underline; text-underline-offset: 3px; }
.adiy-kh-ex { font-size: 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.adiy-kh-meta { font-size: 12.5px; color: var(--kh-muted); display: flex; flex-wrap: wrap; gap: 4px 12px; }

.adiy-kh-ctx, .adiy-kh-parts { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px 20px; padding: 14px 18px; background: var(--kh-wash); border: 1px solid var(--kh-line); }
.adiy-kh-ctx ul, .adiy-kh-parts ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.adiy-kh-ctx a, .adiy-kh-parts a { display: inline-block; padding: 6px 12px; border: 1px solid var(--kh-line-strong); background: #fff; font-weight: 700; font-size: 14px; text-decoration: none; }
.adiy-kh-parts { display: block; margin-top: 32px; }
.adiy-kh-parts h2 { font-size: 18px; margin-bottom: 4px; }
.adiy-kh-parts p { font-size: 14px; color: var(--kh-muted); margin-bottom: 10px; }
.adiy-kh-related { margin-top: 48px; border-top: 1px solid var(--kh-line); padding-top: 28px; }
.adiy-kh-related h2 { font-size: 22px; margin-bottom: 18px; }

.adiy-kh-empty { border: 1px dashed var(--kh-line-strong); background: var(--kh-wash); padding: 40px 24px; text-align: center; display: grid; gap: 12px; justify-items: center; }

/* pagination (paginate_links type=list) */
.adiy-kh-pager { margin-top: 36px; }
.adiy-kh-pager ul.page-numbers { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; border: 0; min-width: 0; height: auto; }
.adiy-kh-pager li { margin: 0; display: block; }
.adiy-kh-pager a.page-numbers, .adiy-kh-pager span.page-numbers { display: inline-grid; place-items: center; min-width: 42px; height: 42px; padding: 0 12px; border: 1px solid var(--kh-line-strong); color: var(--kh-title); text-decoration: none; font-family: var(--kh-title-font); font-size: 14px; }
.adiy-kh-pager span.page-numbers.current { background: var(--kh-green); border-color: var(--kh-green); color: #fff; }
.adiy-kh-pager span.page-numbers.dots { border-color: transparent; }

.adiy-kh-topic-head { padding: 8px 0 28px; display: grid; gap: 10px; }
.adiy-kh-topic-head h1 { font-size: clamp(1.8rem, 1.3rem + 1.6vw, 2.5rem); font-weight: 600; }

@media (max-width: 1024px) {
  .adiy-kh-hero { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .adiy-kh-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .adiy-kh-grid, .adiy-kh-featrow { grid-template-columns: minmax(0, 1fr); }
  .adiy-kh-filters { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .adiy-kh-filters input { grid-column: 1 / -1; }
  .adiy-kh-filters button { grid-column: 1 / -1; }
}
@media (prefers-reduced-motion: reduce) { .adiy-kh * { transition: none !important; } }