/* Course Section Sub-page — Apple-style clean layout */

.course-page {
  padding: 40px 24px 80px;
  direction: rtl;
}

.course-page-inner {
  max-width: 800px;
  margin: 0 auto;
}

/* ── Breadcrumb ────────────────────────────────── */

.course-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 40px;
  font-size: 14px;
  font-family: "Open Sans", sans-serif;
  color: #86868b;
}

.course-breadcrumb a {
  color: var(--primary-color);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.course-breadcrumb a:hover {
  opacity: 0.7;
}

.breadcrumb-sep {
  color: #d2d2d7;
}

.breadcrumb-current {
  color: #1d1d1f;
  font-weight: 500;
}

/* ── Content Overrides for SectionRenderer ─────── */

.course-page .cms-section {
  margin-bottom: 0;
}

.course-page .cms-section .section-title {
  font-size: 36px;
  font-weight: 600;
  color: #1d1d1f;
  margin-bottom: 8px;
}

.course-page .cms-section .section-subtitle {
  font-size: 18px;
  color: #86868b;
  margin-bottom: 24px;
}

.course-page .cms-section .section-body {
  font-size: 18px;
  line-height: 1.65;
  color: #424242;
}

/* ── Prev/Next Navigation ──────────────────────── */

.course-page-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid #e8e8e8;
}

.page-nav-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  padding: 16px 20px;
  border-radius: 12px;
  border: 1px solid #e8e8e8;
  transition: all 0.2s ease;
  max-width: 50%;
}

.page-nav-link:hover {
  border-color: var(--primary-color);
  background: rgba(0, 113, 227, 0.04);
}

.page-nav-direction {
  font-size: 13px;
  color: #86868b;
  margin-bottom: 4px;
  font-family: "Open Sans", sans-serif;
}

.page-nav-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--primary-color);
  font-family: "Open Sans", sans-serif;
}

.page-nav-next {
  margin-right: auto;
}

.page-nav-prev {
  margin-left: auto;
}

/* ── CTA ───────────────────────────────────────── */

.course-page-cta {
  text-align: center;
  margin-top: 64px;
  padding-top: 48px;
}

/* ── Loading / Error ───────────────────────────── */

.course-loading,
.course-error {
  text-align: center;
  padding: 80px 0;
  font-size: 17px;
  color: #86868b;
  font-family: "Open Sans", sans-serif;
}

/* ── Tablet ────────────────────────────────────── */

@media (max-width: 1024px) {
  .course-page {
    padding: 32px 24px 60px;
  }

  .course-page .cms-section .section-title {
    font-size: 28px;
  }

  .course-page .cms-section .section-body {
    font-size: 17px;
  }
}

/* ── Phone ─────────────────────────────────────── */

@media (max-width: 767px) {
  .course-page {
    padding: 24px 16px 48px;
  }

  .course-breadcrumb {
    margin-bottom: 24px;
    font-size: 13px;
  }

  .course-page .cms-section .section-title {
    font-size: 24px;
  }

  .course-page .cms-section .section-subtitle {
    font-size: 16px;
  }

  .course-page .cms-section .section-body {
    font-size: 16px;
  }

  .course-page-nav {
    flex-direction: column;
    margin-top: 40px;
  }

  .page-nav-link {
    max-width: 100%;
  }

  .course-page-cta {
    margin-top: 40px;
    padding-top: 32px;
  }
}