/* ============================================================
   TUTUR BANGSA — program.css
   Archive · Filter · Grid · Single Program · Enroll Card
   ============================================================ */

/* ── ARCHIVE HERO ─────────────────────────────────────────── */
.prog-archive-hero {
  background: var(--color-dark);
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.prog-archive-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(-45deg, transparent, transparent 40px, rgba(255,255,255,0.012) 40px, rgba(255,255,255,0.012) 41px);
}

.prog-archive-hero__inner { position: relative; z-index: 1; max-width: 640px; }

.prog-archive-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: var(--space-5) 0 var(--space-4);
}

.prog-archive-hero__sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.45);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.prog-archive-hero__stats {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
}

.prog-archive-hero__stats-sep { opacity: 0.3; }

/* ── FILTER BAR ───────────────────────────────────────────── */
.prog-filter-bar {
  background: var(--color-white);
  border-bottom: var(--border-light);
  padding: var(--space-4) 0;
  position: sticky;
  top: var(--header-height);
  z-index: var(--z-sticky);
}

.prog-filter-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.prog-filter-bar__chips {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gray-500);
  border: var(--border-light);
  background: var(--color-white);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.filter-chip:hover {
  border-color: var(--color-gray-400);
  color: var(--color-dark);
}

.filter-chip--active {
  background: var(--color-dark);
  border-color: var(--color-dark);
  color: var(--color-white);
}

.filter-chip--sm {
  height: 28px;
  padding: 0 var(--space-3);
  font-size: var(--text-xs);
}

/* ── ARCHIVE SECTION ──────────────────────────────────────── */
.prog-archive-section {
  padding: var(--space-16) 0;
  background: var(--color-white);
}

.prog-archive-section--gray {
  background: var(--color-gray-50);
}

.prog-archive-section__header {
  margin-bottom: var(--space-10);
}

.prog-archive-section__title {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: var(--space-2);
}

.prog-archive-section__sub {
  font-size: var(--text-base);
  color: var(--color-gray-500);
}

/* ── PROGRAM GRID ─────────────────────────────────────────── */
.prog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* ── PROGRAM CARD ─────────────────────────────────────────── */
.prog-card {
  display: flex;
  flex-direction: column;
  border: var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-white);
  transition: all var(--transition);
  position: relative;
}

.prog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--color-gray-300);
}

.prog-card--closed { opacity: 0.65; }
.prog-card--closed:hover { transform: none; box-shadow: none; }

.prog-card__image {
  position: relative;
  height: 180px;
  overflow: hidden;
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.prog-card__image a { display: block; width: 100%; height: 100%; }

.prog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.prog-card:hover .prog-card__image img { transform: scale(1.04); }

.prog-card__image-placeholder { font-size: 3rem; opacity: 0.3; }

.prog-card__status-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  z-index: 1;
}

.prog-card__status-badge--open   { background: #DCFCE7; color: #166534; }
.prog-card__status-badge--soon   { background: #FEF3C7; color: #92400E; }
.prog-card__status-badge--closed { background: var(--color-gray-100); color: var(--color-gray-500); }

.prog-card__badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  background: var(--color-dark);
  color: var(--color-white);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  z-index: 1;
}

.prog-card__body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.prog-card__level {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.prog-card__title {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-dark);
  line-height: var(--leading-snug);
}

.prog-card__title a { transition: color var(--transition-fast); }
.prog-card__title a:hover { color: var(--color-black); }

.prog-card__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: var(--leading-relaxed);
  flex: 1;
}

.prog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.prog-card__meta-item { font-size: var(--text-xs); color: var(--color-gray-400); }

.prog-card__meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-gray-300);
}

.prog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: var(--border-light);
  margin-top: auto;
}

.prog-card__price-label { font-size: 10px; color: var(--color-gray-400); }

.prog-card__price {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1;
}

/* ── KELAS GRID ───────────────────────────────────────────── */
.kelas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.kelas-card {
  background: var(--color-white);
  border: var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}

.kelas-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.kelas-card--closed { opacity: 0.6; }
.kelas-card--closed:hover { transform: none; box-shadow: none; }

.kelas-card__image {
  position: relative;
  height: 160px;
  overflow: hidden;
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
}

.kelas-card__image img { width: 100%; height: 100%; object-fit: cover; }

.kelas-card__image-placeholder { font-size: 3rem; opacity: 0.3; }

.kelas-card__status {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.kelas-card__status--open   { background: #DCFCE7; color: #166534; }
.kelas-card__status--soon   { background: #DBEAFE; color: #1E40AF; }
.kelas-card__status--closed { background: var(--color-gray-100); color: var(--color-gray-500); }

.kelas-card__body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.kelas-card__location,
.kelas-card__date {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-gray-400);
}

.kelas-card__title {
  font-family: var(--font-serif);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-dark);
  line-height: var(--leading-snug);
}

.kelas-card__title a { transition: color var(--transition-fast); }
.kelas-card__title a:hover { color: var(--color-black); }

.kelas-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  border-top: var(--border-light);
  margin-top: auto;
}

.kelas-card__price {
  font-family: var(--font-serif);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-dark);
}

/* ── ARCHIVE CTA ──────────────────────────────────────────── */
.prog-archive-cta {
  padding: var(--space-12) 0;
  background: var(--color-white);
  border-top: var(--border-light);
}

.prog-archive-cta__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-8);
  background: var(--color-gray-50);
  border: var(--border-light);
  border-radius: var(--radius-xl);
}

.prog-archive-cta__emoji { font-size: 2.5rem; flex-shrink: 0; }

.prog-archive-cta__content { flex: 1; }

.prog-archive-cta__title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: var(--space-2);
}

.prog-archive-cta__sub {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* ── SINGLE PROGRAM HERO ──────────────────────────────────── */
.prog-hero {
  background: var(--color-dark);
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.prog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(-45deg, transparent, transparent 40px, rgba(255,255,255,0.012) 40px, rgba(255,255,255,0.012) 41px);
}

.prog-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-12);
  align-items: center;
}

.prog-hero__badges {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}

.prog-status-badge--open   { border-color: rgba(34,197,94,0.4); color: rgba(134,239,172,0.9); }
.prog-status-badge--soon   { border-color: rgba(251,191,36,0.4); color: rgba(253,224,71,0.9); }
.prog-status-badge--closed { border-color: rgba(255,255,255,0.15); color: rgba(255,255,255,0.35); }

.prog-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}

.prog-hero__sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.5);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-7);
}

.prog-hero__instructor {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.prog-hero__instructor-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.3);
}

.prog-hero__instructor-name {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  color: rgba(255,255,255,0.7);
}

.prog-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
}

.prog-hero__meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.45);
}

/* Enroll card */
.prog-enroll-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.prog-enroll-card__image {
  height: 200px;
  overflow: hidden;
  background: var(--color-gray-100);
}

.prog-enroll-card__image img { width: 100%; height: 100%; object-fit: cover; }

.prog-enroll-card__body { padding: var(--space-6); }

.prog-enroll-card__price-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  gap: var(--space-3);
}

.prog-enroll-card__price {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-dark);
}

.prog-enroll-card__deadline {
  font-size: var(--text-xs);
  color: #DC2626;
  font-weight: 600;
  background: #FEF2F2;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.prog-enroll-card__benefits {
  list-style: none;
  padding: 0;
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: var(--border-light);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.prog-enroll-card__benefits li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.prog-enroll-card__benefits svg { color: #22C55E; margin-top: 2px; flex-shrink: 0; }

/* ── DETAIL LAYOUT ────────────────────────────────────────── */
.prog-detail {
  padding: var(--space-16) 0 var(--space-20);
  background: var(--color-white);
}

.prog-detail__inner {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-12);
  align-items: start;
}

.prog-detail-section {
  margin-bottom: var(--space-12);
  padding-bottom: var(--space-10);
  border-bottom: var(--border-light);
}

.prog-detail-section:last-child { border-bottom: none; }

.prog-detail-section__title {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: var(--space-6);
}

.prog-detail-section__body { font-family: var(--font-serif); font-size: 1.05rem; line-height: 1.8; color: var(--color-ink); }
.prog-detail-section__body p { margin-bottom: 1.25em; }

/* Outcomes */
.prog-outcomes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.prog-outcome-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

.prog-outcome-item svg { color: #22C55E; margin-top: 2px; flex-shrink: 0; }

/* Curriculum */
.prog-curriculum {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.prog-curriculum__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-6);
  border-bottom: var(--border-light);
  transition: background var(--transition-fast);
}

.prog-curriculum__item:last-child { border-bottom: none; }
.prog-curriculum__item:hover { background: var(--color-gray-50); }

.prog-curriculum__num {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-gray-200);
  flex-shrink: 0;
  width: 32px;
  text-align: right;
}

.prog-curriculum__content { display: flex; flex-direction: column; gap: var(--space-1); }

.prog-curriculum__title { font-size: var(--text-base); font-weight: 700; color: var(--color-dark); }

.prog-curriculum__desc { font-size: var(--text-sm); color: var(--color-gray-500); line-height: var(--leading-relaxed); }

/* Instructor */
.prog-instructor {
  display: flex;
  align-items: flex-start;
  gap: var(--space-6);
  padding: var(--space-6);
  background: var(--color-gray-50);
  border-radius: var(--radius-lg);
  border: var(--border-light);
}

.prog-instructor__name {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: var(--space-2);
}

.prog-instructor__bio {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

/* Testimonials */
.prog-testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.prog-testi-card {
  padding: var(--space-6);
  background: var(--color-gray-50);
  border-radius: var(--radius-lg);
  border: var(--border-light);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.prog-testi-card__quote {
  font-family: var(--font-serif);
  font-size: var(--text-sm);
  font-style: italic;
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
  flex: 1;
}

.prog-testi-card__author { display: flex; flex-direction: column; gap: 2px; }
.prog-testi-card__name { font-size: var(--text-sm); font-weight: 700; color: var(--color-dark); }
.prog-testi-card__role { font-size: var(--text-xs); color: var(--color-gray-400); }

/* Sidebar */
.prog-detail__sidebar .sidebar-widget--sticky {
  position: sticky;
  top: calc(var(--header-height) + var(--space-5));
}

/* Info table */
.prog-info-table { width: 100%; border-collapse: collapse; }

.prog-info-table__row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: var(--space-3) 0;
  border-bottom: var(--border-light);
  gap: var(--space-3);
}

.prog-info-table__row:last-child { border-bottom: none; }

.prog-info-table__key {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-400);
  flex-shrink: 0;
}

.prog-info-table__val {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-dark);
  text-align: right;
}

/* Sidebar CTA */
.prog-sidebar-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.prog-sidebar-cta__price {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-dark);
  text-align: center;
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .prog-hero__inner   { grid-template-columns: 1fr; }
  .prog-hero__right   { display: none; }
  .prog-detail__inner { grid-template-columns: 1fr; }
  .prog-detail__sidebar .sidebar-widget--sticky { position: static; }
  .prog-grid          { grid-template-columns: repeat(2, 1fr); }
  .prog-testimonials  { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .prog-grid    { grid-template-columns: 1fr; }
  .kelas-grid   { grid-template-columns: 1fr; }
  .prog-filter-bar__inner { flex-direction: column; align-items: flex-start; }
  .prog-outcomes-grid   { grid-template-columns: 1fr; }
  .prog-testimonials    { grid-template-columns: 1fr; }
  .prog-archive-cta__inner { flex-direction: column; text-align: center; }
  .prog-instructor { flex-direction: column; }
}