.site-header {
  background-color: var(--primary-blue);
  padding: 15px 0;
  color: var(--white);
}

.main-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.primary-menu {
  display: flex;
  list-style: none;
  gap: 30px;
  margin: 0;
  padding: 0;
}

.primary-menu a {
  color: var(--white);
  font-size: 14px;
  font-weight: 500;
  transition: opacity 0.3s;
}

.primary-menu a:hover {
  opacity: 0.8;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.login-link {
  color: var(--white);
  font-size: 14px;
}

.language-selector {
  position: relative;
}

.lang-button {
  background: var(--white);
  color: var(--primary-blue);
  border: none;
  padding: 8px 15px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.hero-section {
  background: linear-gradient(rgba(61, 90, 150, 0.85), rgba(61, 90, 150, 0.85)),
              url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 400"><rect fill="%233d5a96" width="1200" height="400"/></svg>');
  background-size: cover;
  background-position: center;
  padding: 60px 0 40px;
  color: var(--white);
}

.page-title {
  font-size: 48px;
  font-weight: 700;
  margin: 0 0 15px 0;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
}

.breadcrumbs a {
  color: rgba(255, 255, 255, 0.9);
  transition: color 0.3s;
}

.breadcrumbs a:hover {
  color: var(--white);
}

.separator {
  opacity: 0.6;
}

.courses-wrapper {
  padding: 40px 0;
  background-color: #f8f9fa;
}

.courses-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 30px;
}

.sidebar {
  position: sticky;
  top: 20px;
  height: fit-content;
}

.filter-box {
  background: var(--white);
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.filter-box h2 {
  font-size: 20px;
  margin: 0 0 20px 0;
  color: var(--text-dark);
}

.filter-group {
  margin-bottom: 20px;
}

.filter-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.filter-group select,
.filter-group input[type="text"],
.filter-group input[type="date"] {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 14px;
  margin-bottom: 10px;
  background-color: var(--white);
}

.search-input-wrapper {
  position: relative;
  margin-bottom: 20px;
}

.search-input-wrapper input {
  width: 100%;
  padding: 10px 35px 10px 15px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 14px;
}

.search-input-wrapper .clear-search {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  font-size: 20px;
  color: var(--text-light);
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ects-slider {
  padding: 10px 0;
}

.ects-slider input[type="range"] {
  width: 100%;
  margin-bottom: 10px;
}

.ects-values {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 600;
}

.filter-actions {
  display: flex;
  gap: 10px;
  margin-top: 25px;
}

.btn {
  padding: 12px 24px;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  flex: 1;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--dark-blue);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-blue);
  border: 1px solid var(--primary-blue);
}

.btn-secondary:hover {
  background-color: var(--primary-blue);
  color: var(--white);
}

.main-content {
  min-height: 600px;
}

.results-header {
  margin-bottom: 25px;
}

.results-header h2 {
  font-size: 24px;
  margin: 0 0 10px 0;
}

.results-count {
  font-size: 14px;
  color: var(--text-light);
  margin: 0 0 15px 0;
}

.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 15px;
}

.filter-tag {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.filter-tag button {
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  font-size: 16px;
  padding: 0;
  line-height: 1;
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.course-card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.course-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.course-card-header {
  background-color: var(--light-blue);
  padding: 15px;
  min-height: 80px;
}

.university-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.university-icon {
  font-size: 18px;
}

.status-badge {
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--white);
}

.status-open {
  background-color: #28a745;
}

.status-closed {
  background-color: var(--red);
}

.ects-badge {
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  background-color: var(--primary-blue);
  color: var(--white);
}

.university-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
}

.course-pathways {
  padding: 15px;
  background-color: var(--dark-blue);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 50px;
}

.pathway-badge {
  padding: 4px 12px;
  background-color: rgba(255, 255, 255, 0.2);
  color: var(--white);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.course-meta-info {
  padding: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  border-bottom: 1px solid var(--border-color);
}

.meta-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-light);
}

.course-title {
  padding: 15px;
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
  flex-grow: 1;
}

.course-title a {
  color: var(--text-dark);
  transition: color 0.3s;
}

.course-title a:hover {
  color: var(--primary-blue);
}

.course-dates {
  padding: 15px;
  background-color: #f8f9fa;
  font-size: 12px;
  border-top: 1px solid var(--border-color);
}

.date-item {
  margin-bottom: 5px;
}

.date-item:last-child {
  margin-bottom: 0;
}

.course-indicator {
  position: absolute;
  bottom: 0;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  transform: translateY(50%);
}

.no-results {
  text-align: center;
  padding: 60px 20px;
  font-size: 18px;
  color: var(--text-light);
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 40px;
}

.pagination button {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  padding: 10px 15px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
}

.pagination button:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}

.pagination button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.universities-section {
  padding: 60px 0;
  background-color: var(--white);
}

.universities-section h2 {
  font-size: 32px;
  margin: 0 0 10px 0;
  color: var(--text-dark);
}

.universities-section p {
  font-size: 16px;
  color: var(--text-light);
  margin: 0 0 30px 0;
}

.universities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 15px;
}

.university-button {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 15px 20px;
  border-radius: 4px;
  text-align: center;
  font-weight: 700;
  font-size: 13px;
  transition: all 0.3s;
  display: block;
}

.university-button:hover {
  background-color: var(--dark-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.site-footer {
  background-color: var(--primary-blue);
  color: var(--white);
}

.footer-logos {
  background-color: var(--dark-blue);
  padding: 40px 0;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 30px;
  align-items: center;
}

.footer-logo {
  height: 60px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.footer-content {
  padding: 60px 0 40px;
}

.footer-columns {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-column h3 {
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 20px 0;
  letter-spacing: 0.5px;
}

.footer-column p {
  font-size: 14px;
  line-height: 1.8;
  opacity: 0.9;
}

.footer-menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-menu li {
  margin-bottom: 10px;
}

.footer-menu a {
  color: var(--white);
  font-size: 14px;
  opacity: 0.9;
  transition: opacity 0.3s;
}

.footer-menu a:hover {
  opacity: 1;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  color: var(--white);
  opacity: 0.9;
  transition: opacity 0.3s;
}

.social-links a:hover {
  opacity: 1;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 13px;
}

.eu-logo span {
  opacity: 0.9;
}

.single-course-wrapper {
  padding: 60px 0;
}

.course-content {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 40px;
}

.course-main {
  background: var(--white);
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.course-sidebar .course-meta-box {
  background: var(--white);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 20px;
}

.course-meta-box .status-badge {
  display: inline-block;
  margin-bottom: 20px;
}

.meta-item {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.meta-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.meta-item strong {
  display: block;
  margin-bottom: 8px;
  color: var(--text-dark);
  font-size: 14px;
}

.meta-item span {
  color: var(--text-light);
  font-size: 14px;
}

.pathway-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.pathway-tag {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
}

@media (max-width: 1024px) {
  .courses-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

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

  .course-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .page-title {
    font-size: 32px;
  }

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

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .main-navigation {
    flex-direction: column;
    gap: 15px;
  }

  .primary-menu {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}