.intl-courses-page,
.intl-courses-section {
  --intl-purple: #5249df;
  --intl-purple-dark: #3f37c9;
  --intl-blue: #2563eb;
  --intl-cyan: #38bdf8;
  --intl-text: #5f6368;
  --intl-heading: #111111;
  --intl-filter-bg: #efecff;
  --intl-border: #e8e8ef;
}

.intl-courses-page {
  background: #fff;
}

.intl-courses-hero {
  background: #fff;
  padding-bottom: 1.5rem;
}

.intl-courses-hero-row {
  padding-top: 0.5rem;
}

.intl-courses-hero-title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 1.25rem;
}

.intl-title-purple {
  display: block;
  color: var(--intl-purple);
}

.intl-title-second-line {
  display: block;
  color: var(--intl-heading);
}

.intl-title-line {
  display: inline;
  position: relative;
}

.intl-title-line::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.08em;
  width: 100%;
  height: 0.18em;
  background: var(--intl-cyan);
  border-radius: 999px;
  z-index: -1;
}

.intl-courses-hero-sub {
  color: var(--intl-text);
  font-size: 1rem;
  line-height: 1.65;
  max-width: 560px;
  margin-bottom: 0;
}

.intl-courses-hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 260px;
}

.intl-courses-hero-img {
  width: min(100%, 358px);
  height: auto;
}

.intl-courses-main {
  padding: 0 0 4rem;
  background: #fff;
}

.intl-courses-filter {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
  background: var(--intl-filter-bg);
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

.intl-filter-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  flex: 1;
  min-width: 0;
}

.intl-filter-group {
  flex: 1 1 220px;
  min-width: 180px;
}

.intl-filter-group label {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--intl-heading);
  margin-bottom: 0.45rem;
}

.intl-filter-select-wrap {
  position: relative;
}

.intl-filter-select {
  width: 100%;
  appearance: none;
  border: 1px solid #d4d0f8;
  border-radius: 10px;
  background: #fff;
  color: #6b7280;
  font-size: 0.875rem;
  padding: 0.72rem 2.25rem 0.72rem 0.9rem;
  line-height: 1.4;
  height: 54px;
}

.intl-filter-select:focus {
  outline: none;
  border-color: var(--intl-purple);
  box-shadow: 0 0 0 3px rgba(82, 73, 223, 0.12);
}

.intl-filter-input {
  width: 100%;
  border: 1px solid #d4d0f8;
  border-radius: 10px;
  background: #fff;
  color: #374151;
  font-size: 0.875rem;
  padding: 0.72rem 0.9rem;
  line-height: 1.4;
  height: 54px;
}

.intl-filter-input::placeholder {
  color: #9ca3af;
}

.intl-filter-input:focus {
  outline: none;
  border-color: var(--intl-purple);
  box-shadow: 0 0 0 3px rgba(82, 73, 223, 0.12);
}

.intl-filter-chevron {
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: #9ca3af;
  font-size: 1.25rem;
  pointer-events: none;
}

.intl-filter-select-wrap:has(.select2-container) .intl-filter-chevron {
  display: none;
}

.intl-filter-select-wrap .select2-container--bootstrap-5 {
  width: 100% !important;
}

.intl-filter-select-wrap .select2-container--bootstrap-5 .select2-selection--single {
  min-height: 54px;
  border: 1px solid #d4d0f8;
  border-radius: 10px;
  background: #fff;
  display: flex;
  align-items: center;
  padding: 0.35rem 0.9rem;
}

.intl-filter-select-wrap .select2-container--bootstrap-5 .select2-selection--single .select2-selection__rendered {
  color: #6b7280;
  font-size: 0.875rem;
  line-height: 1.4;
  padding-left: 0;
}

.intl-filter-select-wrap .select2-container--bootstrap-5 .select2-selection--single .select2-selection__placeholder {
  color: #9ca3af;
}

.intl-filter-select-wrap .select2-container--bootstrap-5.select2-container--focus .select2-selection,
.intl-filter-select-wrap .select2-container--bootstrap-5.select2-container--open .select2-selection {
  border-color: var(--intl-purple);
  box-shadow: 0 0 0 3px rgba(82, 73, 223, 0.12);
}

.intl-filter-select-wrap .select2-container--bootstrap-5 .select2-selection--single .select2-selection__arrow {
  height: 100%;
  right: 0.65rem;
}

.intl-filter-select-wrap .select2-dropdown {
  border: 1px solid #d4d0f8;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(82, 73, 223, 0.12);
}

.intl-filter-select-wrap .select2-container--bootstrap-5 .select2-search--dropdown .select2-search__field {
  border: 1px solid #d4d0f8;
  border-radius: 8px;
  padding: 0.55rem 0.75rem;
  font-size: 0.875rem;
}

.intl-filter-select-wrap .select2-container--bootstrap-5 .select2-search--dropdown .select2-search__field:focus {
  border-color: var(--intl-purple);
  box-shadow: 0 0 0 3px rgba(82, 73, 223, 0.12);
  outline: none;
}

.intl-filter-select-wrap .select2-container--bootstrap-5 .select2-results__option--highlighted {
  background: rgba(82, 73, 223, 0.1);
  color: var(--intl-heading);
}

.intl-filter-select-wrap .select2-container--bootstrap-5 .select2-results__option--selected {
  background: var(--intl-purple);
  color: #fff;
}

.intl-filter-btn {
  border: none;
  border-radius: 10px;
  background: var(--intl-purple);
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.78rem 1.75rem;
  white-space: nowrap;
  transition: background 0.2s ease;
  cursor: pointer;
}

.intl-filter-btn:hover {
  background: var(--intl-purple-dark);
  color: #fff;
}

.intl-course-card-body .purple-button {
	padding: 8px 0;
}

.intl-filter-btn-inline {
  display: inline-block;
  text-decoration: none;
}

.intl-courses-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.intl-course-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(16, 24, 40, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #f3f4f6;
}

.intl-course-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(16, 24, 40, 0.12);
}

.intl-course-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

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

.intl-course-card-logo {
  position: absolute;
  top: 12px;
  left: 12px;
  background: #fff;
  border-radius: 8px;
  padding: 6px 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  max-width: calc(100% - 56px);
  line-height: 0;
}

.intl-course-card-logo img {
  height: 20px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
}

.intl-course-bookmark {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.intl-course-bookmark:hover {
  background: rgba(0, 0, 0, 0.65);
}

.intl-course-card-body {
  padding: 1.1rem 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.intl-course-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--intl-heading);
  line-height: 1.35;
  margin: 0 0 0.5rem;
}

.intl-course-card-desc {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: #6b7280;
  margin: 0 0 1rem;
  flex: 1;
}

.intl-course-card-btn {
  display: block;
  width: 100%;
  padding: 0.65rem 1rem;
  border: none;
  border-radius: 10px;
  background: var(--intl-blue);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  transition: background 0.2s ease;
}

.intl-course-card-btn:hover {
  background: #1d4ed8;
  color: #fff;
}

.intl-courses-pagination {
  margin-top: 2.5rem;
  display: flex;
  justify-content: center;
}

.intl-pagination-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: nowrap;
  max-width: 100%;
}

.intl-pagination-list > li {
  display: flex;
  align-items: center;
  justify-content: center;
}

.intl-pagination-arrow,
.intl-pagination-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--intl-border);
  background: #fff;
  text-decoration: none;
  color: #6b7280;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.intl-pagination-arrow i {
  font-size: 1.35rem;
  line-height: 1;
}

.intl-pagination-arrow:not(.is-disabled):hover,
.intl-pagination-num:not(.is-active):hover {
  border-color: var(--intl-purple);
  color: var(--intl-purple);
  background: rgba(82, 73, 223, 0.06);
}

.intl-pagination-arrow:not(.is-disabled):focus-visible,
.intl-pagination-num:not(.is-active):focus-visible {
  outline: 2px solid rgba(82, 73, 223, 0.45);
  outline-offset: 2px;
}

.intl-pagination-arrow.is-disabled {
  background: #f9fafb;
  border-color: #f3f4f6;
  color: #d1d5db;
  pointer-events: none;
}

.intl-pagination-num.is-active {
  background: var(--intl-purple);
  border-color: var(--intl-purple);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(82, 73, 223, 0.28);
  cursor: default;
}

.intl-pagination-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 40px;
  color: #9ca3af;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  user-select: none;
}

.intl-courses-empty {
  text-align: center;
  padding: 3rem 1rem;
}

.intl-courses-empty-img {
  max-width: 180px;
  margin-bottom: 1rem;
}

.intl-courses-empty h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.intl-courses-empty p {
  color: var(--intl-text);
  margin-bottom: 1.25rem;
}

/* Preview section on skill lab list page */
.intl-courses-section {
  background-color: #fdf8f8;
  background-image: repeating-linear-gradient(
    90deg,
    transparent,
    transparent calc(25% - 1px),
    rgba(236, 72, 153, 0.06) calc(25% - 1px),
    rgba(236, 72, 153, 0.06) 25%
  );
  padding: 3.5rem 0 4rem;
}

.intl-courses-more-wrap {
  text-align: center;
  margin-top: 2rem;
}

.intl-courses-more-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  padding: 0.72rem 2.25rem;
  border-radius: 999px;
  border: 1.5px solid var(--intl-purple, #5249df);
  background: transparent;
  color: var(--intl-purple, #5249df);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.intl-courses-more-btn:hover,
.intl-courses-more-btn:focus-visible {
  background-color: var(--intl-purple, #5249df);
  border-color: var(--intl-purple, #5249df);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(82, 73, 223, 0.22);
}

.intl-courses-more-btn:focus-visible {
  outline: 2px solid rgba(82, 73, 223, 0.35);
  outline-offset: 3px;
}

.intl-courses-preview-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--intl-heading);
  margin-bottom: 0.35rem;
}

.intl-courses-preview-sub {
  color: var(--intl-text);
  margin-bottom: 2rem;
}

@media (max-width: 1199px) {
  .intl-courses-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 991px) {
  .intl-courses-filter {
    flex-direction: column;
    align-items: stretch;
  }

  .intl-filter-btn {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .intl-courses-grid {
    grid-template-columns: 1fr;
  }

  .intl-courses-section {
    background-image: none;
  }

  .intl-filter-fields {
    flex-direction: column;
  }

  .intl-filter-group {
    flex: auto;
    min-width:100%;
  }
}