/* Courses catalog — Codingal-inspired layout (standalone, does not replace theme style.css) */

.fe-courses-page {
  --fe-c-indigo: linear-gradient(135deg, #6366f1 0%, #8b5cf6 55%, #a855f7 100%);
  --fe-c-violet: linear-gradient(135deg, #7c3aed 0%, #9333ea 45%, #c026d3 100%);
  --fe-c-teal: linear-gradient(135deg, #0d9488 0%, #14b8a6 50%, #22d3ee 100%);
  --fe-c-ocean: linear-gradient(135deg, #2563eb 0%, #0ea5e9 55%, #38bdf8 100%);
  --fe-c-amber: linear-gradient(135deg, #d97706 0%, #f59e0b 50%, #fbbf24 100%);
  --fe-c-rose: linear-gradient(135deg, #e11d48 0%, #f43f5e 45%, #fb7185 100%);
  --fe-c-coral: linear-gradient(135deg, #ea580c 0%, #f97316 55%, #fb923c 100%);
  --fe-c-slate: linear-gradient(135deg, #334155 0%, #475569 50%, #64748b 100%);
  font-family: "Cerebri Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.fe-courses-hero {
  position: relative;
  padding: clamp(3rem, 8vw, 5.5rem) 0 clamp(2.5rem, 6vw, 4rem);
  overflow: hidden;
  background: linear-gradient(155deg, #f8fafc 0%, #eef2ff 38%, #e0f2fe 72%, #f0fdfa 100%);
}

.fe-courses-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 85% 60% at 90% -10%, rgba(99, 102, 241, 0.18), transparent 55%),
    radial-gradient(ellipse 70% 50% at 10% 100%, rgba(14, 165, 233, 0.12), transparent 50%);
  pointer-events: none;
}

.fe-courses-hero .container {
  position: relative;
  z-index: 1;
}

.fe-courses-hero h1 {
  font-size: clamp(1.85rem, 4vw, 2.65rem);
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.fe-courses-hero-lead {
  font-size: 1.05rem;
  color: #475569;
  max-width: 38rem;
  margin-bottom: 1.75rem;
  line-height: 1.6;
}

.fe-courses-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.fe-btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  border: 2px solid transparent;
}

.fe-btn-pill.fe-mini {
  padding: 0.45rem 0.95rem;
  font-size: 0.825rem;
  border-radius: 10px;
}

.fe-btn-pill:active {
  transform: scale(0.98);
}

.fe-btn-primary {
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  color: #fff !important;
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.35);
}

.fe-btn-primary:hover {
  color: #fff !important;
  box-shadow: 0 10px 28px rgba(79, 70, 229, 0.42);
}

.fe-btn-ghost {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(148, 163, 184, 0.45);
  color: #334155 !important;
}

.fe-btn-ghost:hover {
  border-color: #6366f1;
  color: #312e81 !important;
}

.fe-courses-filters {
  padding: 0 0 1rem;
  position: relative;
  z-index: 5;
}

.fe-filter-pills {
  display: flex !important;
  flex-wrap: wrap;
  gap: 0.5rem;
  visibility: visible;
  opacity: 1;
}

.fe-filter-pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: #fff;
  color: #475569;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

a.fe-filter-pill:hover {
  color: #312e81;
  text-decoration: none;
}

.fe-filter-pill:hover,
.fe-filter-pill.fe-is-active {
  background: linear-gradient(135deg, #eef2ff 0%, #e0f2fe 100%);
  border-color: #818cf8;
  color: #312e81;
}

.fe-courses-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.fe-courses-count {
  font-size: 0.9rem;
  color: #64748b;
  font-weight: 500;
}

.fe-courses-count-filter {
  color: #94a3b8;
  font-weight: 400;
}

.fe-courses-pagination {
  margin-top: 2rem;
  padding-top: 0.5rem;
}

.fe-courses-pagination .page-link {
  border-radius: 10px;
  color: #334155;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-color: rgba(148, 163, 184, 0.45);
}

.fe-courses-pagination .page-item.active .page-link {
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  border-color: transparent;
}

.fe-courses-pagination .page-item.disabled .page-link {
  opacity: 0.45;
}

.fe-courses-grid {
  padding-bottom: 3rem;
}

.fe-courses-row {
  display: flex;
  flex-wrap: wrap;
}

.fe-courses-row > .fe-course-wrap {
  display: block;
}

.fe-courses-row > .fe-course-wrap.d-none {
  display: none !important;
}

.fe-course-card {
  height: 100%;
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 10px 40px rgba(15, 23, 42, 0.06);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fe-course-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.1);
}

.fe-course-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--accent, var(--fe-c-indigo));
}

.fe-course-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fe-course-card__badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  background: rgba(255, 255, 255, 0.92);
  color: #0f172a;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.12);
}

.fe-course-card-media--placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.35), transparent 45%);
  opacity: 0.85;
}

.fe-course-card-body {
  padding: 1.25rem 1.35rem 1.35rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.fe-course-card-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.55rem;
  line-height: 1.35;
}

.fe-course-card-desc {
  font-size: 0.9rem;
  color: #64748b;
  line-height: 1.55;
  flex: 1;
  margin-bottom: 0.75rem;
}

.fe-course-card-price-wrap {
  margin-bottom: 1rem;
  padding: 0.55rem 0;
  border-top: 1px dashed rgba(148, 163, 184, 0.55);
  border-bottom: 1px dashed rgba(148, 163, 184, 0.55);
}

.fe-course-card-price-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #64748b;
  margin-bottom: 0.2rem;
}

.fe-course-card-price {
  font-size: 1.12rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.02em;
}

.fe-course-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.78rem;
  color: #475569;
}

.fe-course-meta span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: #f8fafc;
  border-radius: 10px;
  padding: 0.38rem 0.55rem;
  border: 1px solid #e2e8f0;
}

.fe-course-meta i {
  color: #6366f1;
  font-size: 0.82rem;
  width: 1em;
  text-align: center;
}

.fe-course-enrolled {
  font-size: 0.8rem;
  font-weight: 600;
  color: #059669;
  margin-bottom: 1rem;
}

.fe-course-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.fe-accent-indigo {
  --accent: var(--fe-c-indigo);
}
.fe-accent-violet {
  --accent: var(--fe-c-violet);
}
.fe-accent-teal {
  --accent: var(--fe-c-teal);
}
.fe-accent-ocean {
  --accent: var(--fe-c-ocean);
}
.fe-accent-amber {
  --accent: var(--fe-c-amber);
}
.fe-accent-rose {
  --accent: var(--fe-c-rose);
}
.fe-accent-coral {
  --accent: var(--fe-c-coral);
}
.fe-accent-slate {
  --accent: var(--fe-c-slate);
}

.fe-courses-empty {
  display: none;
  text-align: center;
  padding: 3rem 1rem;
  color: #64748b;
  font-weight: 500;
}
.fe-courses-empty.fe-is-visible {
  display: block;
}

.fe-courses-trust {
  background: linear-gradient(180deg, #f1f5f9 0%, #ffffff 100%);
  border-top: 1px solid #e2e8f0;
  padding: 3rem 0;
}

.fe-courses-trust h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.75rem;
}

.fe-courses-trust p {
  color: #64748b;
  max-width: 42rem;
  line-height: 1.65;
}

.fe-courses-faq {
  padding: 3rem 0 4rem;
}

.fe-courses-faq h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 1.25rem;
}

.fe-faq-item {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  margin-bottom: 0.65rem;
  overflow: hidden;
  background: #fff;
}

.fe-faq-q {
  width: 100%;
  text-align: left;
  padding: 1rem 1.1rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: #1e293b;
  background: #f8fafc;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.fe-faq-q i {
  color: #6366f1;
  transition: transform 0.2s ease;
}

.fe-faq-item.fe-open .fe-faq-q i {
  transform: rotate(180deg);
}

.fe-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.fe-faq-a-inner {
  padding: 0 1.1rem 1rem;
  font-size: 0.92rem;
  color: #64748b;
  line-height: 1.6;
}

@media (max-width: 575px) {
  .fe-course-meta {
    grid-template-columns: 1fr;
  }

  .fe-course-meta--detail {
    grid-template-columns: 1fr;
  }
}

/* Course detail ------------------------------------------------------------ */
.fe-course-detail-breadcrumb .breadcrumb-item.active {
  color: inherit;
}

.fe-course-detail-hero__media {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.12);
}

.fe-course-detail-hero__media img {
  width: 100%;
  aspect-ratio: 21 / 9;
  max-height: 380px;
  object-fit: cover;
  display: block;
}

@media (max-width: 767px) {
  .fe-course-detail-hero__media img {
    aspect-ratio: 16 / 10;
    max-height: 280px;
  }
}

.fe-course-detail-hero__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  transform: none;
}

.fe-course-meta--detail {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.fe-course-detail-lead {
  font-size: 1.1rem;
  color: #334155;
  line-height: 1.65;
}

.fe-course-detail-price {
  font-size: 1.05rem;
  color: #0f172a;
}

.fe-course-detail-price-box {
  padding: 1rem 1.1rem;
  border-radius: 12px;
  background: linear-gradient(135deg, #eef2ff 0%, #e0f2fe 100%);
  border: 1px solid rgba(129, 140, 248, 0.35);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.fe-course-detail-price-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #64748b;
}

.fe-course-detail-price-value {
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.02em;
}

.fe-course-detail-copy {
  color: #475569;
  line-height: 1.72;
  margin-bottom: 1.1rem;
  font-size: 0.98rem;
}

.fe-course-detail-heading {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.85rem;
}

.fe-course-detail-format {
  margin-top: 1.75rem;
  padding: 1.25rem;
  border-radius: 14px;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
}

.fe-course-detail-sidebar {
  position: sticky;
  top: 1.25rem;
  padding: 1.35rem;
  border-radius: 16px;
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.07);
  background: #fff;
}

.fe-course-detail-highlights {
  margin: 0;
  padding-left: 1.15rem;
  color: #475569;
  font-size: 0.93rem;
  line-height: 1.65;
}

.fe-course-detail-highlights li {
  margin-bottom: 0.5rem;
}

.fe-course-detail-highlights li::marker {
  color: #6366f1;
}

@media (max-width: 991px) {
  .fe-course-meta--detail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fe-course-detail-sidebar {
    position: static;
  }

  .fe-course-detail-page .fe-btn-pill.w-100 {
    width: 100%;
  }
}

/* Course detail (news/event layout): cap hero image like news detail banner */
.fe-course-detail-page .news_page_info_banner {
  margin-bottom: 28px;
}

.fe-course-detail-page .news_page_info_banner img {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  border-radius: 6px;
}

@media (min-width: 992px) {
  .fe-course-detail-page .news_page_info_banner img {
    max-height: 380px;
  }
}

.fe-course-sidebar-price__val {
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.2;
  color: #333333;
}