/* ===================== PUSAT EDUKASI (page-only styles) =====================
   Relies on tokens already defined in style.css: --navy, --navy-dark, --navy-mid,
   --navy-light, --gold, --gold-dark, --gold-light, --off-white, --gray-light,
   --gray-text, --text-dark, --shadow-sm/md/lg, --radius-sm/md/lg/xl, --font-main,
   --transition. No existing classes are reused, so nothing here can collide
   with rules already in style.css.

   NOTE: small page-local radius scale used below (instead of full pill/circle
   shapes on buttons, badges, avatars, etc.) so the UI reads as soft-rounded
   rather than fully circular.
================================================================================ */

.edu-body {
  --edu-r-chip: 9px;     /* badges / tags */
  --edu-r-btn: 13px;     /* search bar / filters / load more / CTA buttons */
  --edu-r-icon: 12px;    /* icon-only buttons: close, share, avatar */
  background: var(--off-white);
}

.edu-page {
  padding: 110px 6% 80px;
  max-width: 1280px;
  margin: 0 auto;
}

/* ---------- HERO ---------- */
.edu-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: linear-gradient(135deg, var(--navy-light) 0%, var(--off-white) 70%);
  border-radius: var(--radius-xl);
  padding: 48px 48px 56px;
  position: relative;
  overflow: hidden;
}

.edu-hero-content {
  max-width: 600px;
  position: relative;
  z-index: 1;
}

.edu-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--navy-dark);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  padding: 8px 16px;
  border-radius: var(--edu-r-chip);
  margin-bottom: 18px;
}

.edu-eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

.edu-hero-content h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 900;
  color: var(--navy-dark);
  line-height: 1.1;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.edu-hero-content h1 span {
  color: var(--gold);
}

.edu-hero-content p {
  color: var(--gray-text);
  font-size: 1rem;
  line-height: 1.7;
}

/* ---------- PANEL ---------- */
.edu-panel {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 28px;
  margin-top: -28px;
  position: relative;
  z-index: 2;
}

/* ---------- TOOLBAR ---------- */
.edu-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.edu-search {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 260px;
  background: var(--off-white);
  border: 1.5px solid var(--gray-light);
  border-radius: var(--edu-r-btn);
  padding: 12px 20px;
  color: var(--gray-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.edu-search:focus-within {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(26, 44, 91, 0.08);
}

.edu-search .edu-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--gray-text);
}

.edu-search input {
  border: none;
  background: none;
  outline: none;
  width: 100%;
  font-family: var(--font-main);
  font-size: 0.92rem;
  color: var(--text-dark);
}

.edu-search input::placeholder {
  color: #99a0b3;
}

.edu-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.edu-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1.5px solid var(--gray-light);
  background: var(--white);
  color: var(--navy);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 10px 18px;
  border-radius: var(--edu-r-btn);
  cursor: pointer;
  transition: all var(--transition);
}

.edu-filter-btn .edu-icon {
  width: 16px;
  height: 16px;
}

.edu-filter-btn:hover {
  border-color: var(--navy);
  box-shadow: 0 2px 10px rgba(26, 44, 91, 0.08);
}

.edu-filter-btn.is-active {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
  color: var(--white);
}

.edu-filter-btn:focus-visible,
.edu-search:focus-within,
.edu-loadmore-btn:focus-visible,
.edu-card-link:focus-visible,
.edu-card-download:focus-visible,
.edu-card-media:focus-visible,
.edu-card-title:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 2px;
}

/* ---------- GRID ---------- */
.edu-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.edu-empty {
  text-align: center;
  color: var(--gray-text);
  padding: 48px 0;
  font-size: 0.95rem;
}

/* ---------- CARD ---------- */
.edu-card {
  background: var(--white);
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.edu-card:hover {
  transform: translateY(var(--hover-lift));
  box-shadow: var(--hover-shadow);
  border-color: var(--gold);
}

.edu-card-media {
  position: relative;
  display: block;
  width: 100%;
  height: 170px;
  cursor: pointer;
  border: none;
  padding: 0;
  background: var(--gray-light);
}

.edu-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.edu-card:hover .edu-card-media img {
  transform: scale(1.04);
}

.edu-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--edu-r-chip);
  background: var(--navy-dark);
  color: var(--white);
}

.edu-card-badge.is-poster {
  background: var(--gold);
  color: var(--navy-dark);
}

.edu-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 18px 18px 20px;
}

.edu-card-title {
  background: none;
  border: none;
  padding: 0;
  text-align: left;
  font-family: var(--font-main);
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--navy-dark);
  line-height: 1.3;
  margin-bottom: 8px;
  cursor: pointer;
}

.edu-card-desc {
  font-size: 0.85rem;
  color: var(--gray-text);
  line-height: 1.55;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.edu-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.78rem;
  color: var(--gray-text);
  margin-bottom: 14px;
}

.edu-card-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.edu-card-meta .edu-icon {
  width: 14px;
  height: 14px;
}

.edu-card-divider {
  border: none;
  border-top: 1px solid var(--gray-light);
  margin: 0 0 14px;
}

.edu-card-body > .edu-card-divider:last-of-type {
  margin-top: auto;
}

.edu-card-link,
.edu-card-download {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  width: fit-content;
}

.edu-card-link {
  color: var(--navy);
}

.edu-card-link .edu-icon {
  width: 16px;
  height: 16px;
  transition: transform var(--transition);
}

.edu-card-link:hover .edu-icon {
  transform: translateX(3px);
}

.edu-card-download {
  color: var(--gold-dark);
}

.edu-card-download .edu-icon {
  width: 16px;
  height: 16px;
}

.edu-card-download:hover {
  color: var(--navy);
}

/* ---------- LOAD MORE ---------- */
.edu-loadmore-wrap {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}

.edu-loadmore-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1.5px solid var(--gray-light);
  color: var(--navy);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 12px 26px;
  border-radius: var(--edu-r-btn);
  cursor: pointer;
  transition: all var(--transition);
}

.edu-loadmore-btn:hover {
  border-color: var(--navy);
  background: var(--navy-light);
  transform: translateY(-1px);
}

.edu-loadmore-btn .edu-icon {
  width: 16px;
  height: 16px;
}

/* ---------- RESPONSIVE (matches site's existing 1024 / 768 breakpoints) ---------- */
@media (max-width: 1024px) {
  .edu-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .edu-page {
    padding: 100px 5% 60px;
  }

  .edu-hero {
    padding: 36px 24px 42px;
  }

  .edu-panel {
    padding: 20px;
    margin-top: -20px;
  }

  .edu-grid {
    grid-template-columns: 1fr;
  }

  .edu-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .edu-search {
    flex: 0 0 auto;
    width: 100%;
    box-sizing: border-box;
    padding: 10px 16px;
    align-self: auto;
  }

  .edu-filters {
    justify-content: flex-start;
  }
}

/* ---------- Extra small phones ---------- */
@media (max-width: 480px) {
  .edu-hero-content h1 {
    font-size: 1.85rem;
  }

  .edu-hero-content p {
    font-size: 0.92rem;
  }

  .edu-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .edu-filters::-webkit-scrollbar {
    display: none;
  }

  .edu-filter-btn {
    flex-shrink: 0;
  }

  .edu-card-media {
    height: 150px;
  }
}

/* ===================== MODAL ===================== */

.edu-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 20, 50, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.edu-modal-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

.edu-modal-box {
  background: var(--white);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 960px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(20px) scale(0.98);
  transition: transform 0.25s ease;
  scrollbar-width: thin;
  scrollbar-color: var(--gray-light) transparent;
}

.edu-modal-overlay.is-open .edu-modal-box {
  transform: translateY(0) scale(1);
}

.edu-modal-close {
  position: sticky;
  top: 0;
  float: right;
  margin: 16px 16px -44px 0;
  z-index: 10;
  width: 36px;
  height: 36px;
  border-radius: var(--edu-r-icon);
  border: 1.5px solid var(--gray-light);
  background: var(--white);
  color: var(--navy-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.edu-modal-close:hover {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
  color: var(--white);
}

.edu-modal-close svg {
  width: 16px;
  height: 16px;
}

.edu-modal-inner {
  padding: 28px 32px 36px;
}

.edu-modal-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--edu-r-chip);
  background: var(--navy-dark);
  color: var(--white);
  margin-bottom: 14px;
}

.edu-modal-badge.is-poster {
  background: var(--gold);
  color: var(--navy-dark);
}

.edu-modal-title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 900;
  color: var(--navy-dark);
  line-height: 1.15;
  margin-bottom: 14px;
  letter-spacing: -0.3px;
}

.edu-modal-title--center {
  text-align: center;
}

/* --- ARTIKEL two-column --- */
.edu-modal-artikel {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 32px;
  align-items: start;
}

.edu-modal-main {
  min-width: 0;
}

.edu-modal-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 0.83rem;
  color: var(--gray-text);
  margin-bottom: 20px;
}

.edu-modal-meta .edu-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.edu-modal-meta-sep {
  color: var(--gray-light);
}

.edu-modal-hero-img {
  width: 100%;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  display: block;
  object-fit: cover;
  max-height: 340px;
}

.edu-modal-body-text {
  font-size: 0.95rem;
  color: var(--text-dark);
  line-height: 1.75;
}

.edu-modal-body-text p {
  margin-bottom: 14px;
}

.edu-modal-body-text h2 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin: 24px 0 10px;
}

.edu-modal-body-text h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin: 20px 0 10px;
}

.edu-modal-body-text ul {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.edu-modal-body-text ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.edu-modal-body-text ul li::before {
  content: "";
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  background: var(--gold);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%231a2c5b' stroke-width='3' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
}

.edu-modal-body-text ol {
  margin: 0 0 16px;
  padding-left: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.edu-modal-body-text ol li {
  font-size: 0.9rem;
  color: var(--text-dark);
  line-height: 1.6;
}

.edu-modal-body-text ol li ul {
  margin-top: 8px;
}

/* --- Sidebar --- */
.edu-modal-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.edu-modal-sidebar-card {
  background: var(--off-white);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  border: 1.5px solid var(--gray-light);
}

.edu-modal-sidebar-heading {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--gold-dark);
  margin-bottom: 14px;
}

.edu-modal-author-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.edu-modal-author-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--edu-r-icon);
  background: var(--navy-dark);
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.edu-modal-author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.edu-modal-author-name {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 2px;
}

.edu-modal-author-role {
  font-size: 0.78rem;
  color: var(--gray-text);
}

.edu-modal-author-bio {
  font-size: 0.82rem;
  color: var(--gray-text);
  line-height: 1.55;
  margin: 0;
}

.edu-modal-tag {
  display: inline-block;
  background: #e8f5e9;
  color: #2e7d32;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--edu-r-chip);
}

.edu-modal-share-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.edu-modal-share-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--edu-r-icon);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition), opacity var(--transition);
  color: var(--white);
}

.edu-modal-share-btn:hover {
  transform: scale(1.08);
  opacity: 0.9;
}

.edu-modal-share-btn svg {
  width: 18px;
  height: 18px;
}

.edu-share-fb   { background: #1877f2; }
.edu-share-wa   { background: #25d366; }
.edu-share-tw   { background: #1da1f2; }
.edu-share-link { background: var(--gray-light); color: var(--navy-dark); }

/* --- MEDIA (poster/buku) modal --- */
.edu-modal-media {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
}

.edu-modal-media-desc {
  font-size: 0.95rem;
  color: var(--gray-text);
  line-height: 1.65;
  max-width: 560px;
}

.edu-modal-media-imgwrap {
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.edu-modal-media-imgwrap img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.edu-modal-media-metas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 24px;
  background: var(--off-white);
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius-md);
  padding: 14px 24px;
  width: 100%;
  max-width: 480px;
}

.edu-modal-media-meta-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-text);
}

.edu-modal-media-meta-row .edu-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.edu-modal-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--navy-dark);
  color: var(--white);
  border: none;
  padding: 14px 32px;
  border-radius: var(--edu-r-btn);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.edu-modal-download-btn:hover {
  background: var(--navy);
  transform: translateY(-1px);
}

.edu-modal-download-btn .edu-icon {
  width: 18px;
  height: 18px;
}

/* --- Modal responsive --- */
@media (max-width: 768px) {
  .edu-modal-inner {
    padding: 20px 20px 28px;
  }

  .edu-modal-artikel {
    grid-template-columns: 1fr;
  }

  .edu-modal-sidebar {
    order: -1;
  }

  .edu-modal-title {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .edu-modal-overlay {
    padding: 0;
    align-items: flex-end;
  }

  .edu-modal-box {
    max-height: 94vh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  }

  .edu-modal-inner {
    padding: 18px 16px 24px;
  }

  .edu-modal-media-imgwrap,
  .edu-modal-media-metas {
    max-width: 100%;
  }

  .edu-modal-media-metas {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .edu-modal-download-btn {
    width: 100%;
    justify-content: center;
  }
}