.page-content--courses {
  padding-bottom: var(--space-10);
}

.courses-intro {
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  max-width: 40em;
  margin: 0 auto var(--space-8);
}

.courses-hero {
  margin: 0 auto var(--space-10);
  max-width: 900px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  background: var(--color-bg-card);
}

.courses-hero img {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}

/* شبكة متجاوبة تلقائياً: لا تنكسر على التابلت */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: var(--space-8) var(--space-6);
  align-items: stretch;
}

.roadmap-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  background: var(--color-bg-card);
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.roadmap-card:hover,
.roadmap-card:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  transform: translateY(-6px);
  outline: none;
}

/* حاوية الصورة لضمان عدم خروج التأثير خارج الإطار */
.roadmap-card-img {
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.roadmap-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1024 / 447;
  object-fit: cover;
  transition: transform 0.5s ease;
}

/* تأثير التكبير للصورة عند التمرير */
.roadmap-card:hover img {
  transform: scale(1.05);
}

/* تنسيق محتوى الكرت السفلي */
.roadmap-card__content {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--color-bg-card);
  flex-grow: 1;
  justify-content: center;
}

.roadmap-card__title {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-text);
  transition: color 0.3s ease;
}

.roadmap-card__subtitle {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.3s ease;
}

.roadmap-card:hover .roadmap-card__title,
.roadmap-card:hover .roadmap-card__subtitle {
  color: var(--color-primary);
}

.courses-attribution {
  margin-top: var(--space-10);
  padding: var(--space-5);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
}

.courses-attribution a {
  color: var(--color-primary);
  font-weight: 600;
}

@media (max-width: 767px) {
  .roadmap-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}