/* Belajar KKPR deep-dive (belajar-kkpr.html) — extends tokens/components from
   assets/site.css. No new colors/fonts/radius are introduced. Same "Belajar"
   template as belajar-nib.css (learn-* prefix shared across the Learn family
   of pages), duplicated here per this codebase's one-CSS-file-per-page
   convention. */

.learn-back-link {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gold);
  text-decoration: none;
  margin-bottom: 18px;
}

.learn-back-link:hover {
  color: var(--navy);
}

.learn-hero-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 52px;
  line-height: 1.12;
  margin: 0 0 20px;
}

.learn-meta {
  font-size: 13px;
  color: var(--muted);
  margin-top: 18px;
}

/* ===== Sticky jump-nav (daftar isi) ===== */
.learn-toc {
  position: sticky;
  top: 65px;
  z-index: 40;
  background: rgba(247, 243, 234, .96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--hairline);
  padding: 14px var(--gutter);
}

.learn-toc-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.learn-toc a {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  background: var(--cream-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 16px;
  text-decoration: none;
  transition: .18s;
  white-space: nowrap;
}

.learn-toc a:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.learn-toc a.is-active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

/* ===== Section shell ===== */
.learn-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 8px var(--gutter) 8px;
}

.learn-section {
  max-width: 780px;
  padding: 56px 0;
  border-top: 1px solid var(--hairline);
}

.learn-section:first-child {
  border-top: none;
}

.learn-section h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 32px;
  line-height: 1.2;
  margin: 10px 0 24px;
}

.learn-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.learn-section-head h2 {
  margin-bottom: 0;
}

.learn-paragraph {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 22px;
}

.learn-lead-in {
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
  margin: 0 0 16px;
}

.learn-subhead {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 22px;
  line-height: 1.3;
  color: var(--navy);
  margin: 40px 0 16px;
}

.learn-tier-list {
  margin: 0 0 22px;
  padding-left: 20px;
}

.learn-tier-list li {
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
  margin-bottom: 10px;
}

.learn-tier-list li:last-child {
  margin-bottom: 0;
}

.learn-list {
  margin: 0 0 22px;
  padding-left: 20px;
}

.learn-list li {
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
  margin-bottom: 10px;
}

.learn-list li:last-child {
  margin-bottom: 0;
}

/* ===== Callout ===== */
.learn-callout {
  background: var(--gold-soft);
  border: 1px solid #E3D5B2;
  border-radius: 8px;
  padding: 22px 26px;
  margin: 0 0 22px;
}

.learn-callout p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink);
}

.learn-callout p + p {
  margin-top: 12px;
}

.learn-callout--urgent h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 17px;
  color: var(--navy);
  margin: 0 0 10px;
}

.learn-callout-note {
  display: inline-block;
  font-size: 13px;
  color: var(--muted);
  font-style: italic;
  margin-left: 4px;
}

/* ===== Tables (ITBX matrix, shapefile spec) ===== */
.learn-table-wrap {
  overflow-x: auto;
  margin: 0 0 24px;
}

.learn-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.learn-table th,
.learn-table td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--hairline);
  vertical-align: top;
}

.learn-table th {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 15px;
  color: var(--navy);
  background: var(--cream-2);
  white-space: nowrap;
}

.learn-table td {
  color: var(--muted);
  line-height: 1.55;
}

.learn-table tr:last-child td {
  border-bottom: none;
}

.learn-table code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12.5px;
  background: var(--cream-2);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--navy);
}

/* ===== SEKSI 4 — comparison (unused on this page, kept for family parity) */
.learn-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 8px 0 22px;
}

.learn-compare-col {
  background: var(--cream-2);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 24px 26px;
}

.learn-compare-col--now {
  background: var(--navy);
  border-color: var(--navy);
}

.learn-compare-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.learn-compare-col--now .learn-compare-label {
  color: var(--gold-light);
}

.learn-compare-col p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
}

.learn-compare-col--now p {
  color: rgba(247, 243, 234, .82);
}

/* ===== "Buka semua" utility button ===== */
.learn-expand-all-btn {
  flex: none;
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  border-radius: var(--radius);
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: .18s;
}

.learn-expand-all-btn:hover {
  background: var(--gold);
  color: #fff;
}

/* ===== Accordion — SEKSI 7 & 9, closed by default ===== */
.learn-accordion {
  border-top: 1px solid var(--hairline);
  margin-top: 24px;
}

.learn-accordion-item {
  border-bottom: 1px solid var(--hairline);
}

.learn-accordion-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 20px 4px;
  text-align: left;
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--navy);
}

.learn-accordion-icon {
  flex: 0 0 auto;
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--gold);
  transition: transform 150ms ease;
}

.learn-accordion-question[aria-expanded="true"] .learn-accordion-icon {
  transform: rotate(45deg);
}

.learn-accordion-answer {
  overflow: hidden;
  max-height: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

@media (prefers-reduced-motion: no-preference) {
  .learn-accordion-answer {
    transition: max-height 250ms ease;
  }
}

.learn-accordion-answer-inner {
  padding: 0 4px 20px;
}

.learn-accordion-answer-inner p {
  margin: 0 0 12px;
}

.learn-accordion-answer-inner p:last-child {
  margin-bottom: 0;
}

.learn-accordion-answer-inner a {
  display: inline-block;
  color: var(--gold);
  font-weight: 700;
  text-decoration: none;
}

.learn-accordion-answer-inner a:hover {
  color: var(--navy);
}

/* "Ingat ini" recap box component now lives in belajar-shared.css, loaded
   by both belajar-kkpr.html and belajar-nib.html — not duplicated here. */

/* ===== Closing CTA + foot links ===== */
.learn-final-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

.learn-foot-links {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px var(--gutter) 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 14px;
  flex-wrap: wrap;
}

.learn-foot-links a {
  color: var(--gold);
  font-weight: 600;
  text-decoration: none;
}

.learn-foot-links a:hover {
  color: var(--navy);
}

/* ===== Responsive ===== */
@media (max-width: 760px) {
  .learn-compare {
    grid-template-columns: 1fr;
  }

  .learn-table th,
  .learn-table td {
    padding: 10px 12px;
  }
}

@media (max-width: 640px) {
  .learn-toc {
    top: 0;
  }
}