/* ===== COURSE DETAIL PAGE STYLES ===== */

/* Back bar */
.course-topbar {
  background: #f7f7f7; border-bottom: 1px solid #eee;
  padding: 0.6rem 0; margin-top: 75px;
}
.course-topbar .container {
  display: flex; align-items: center; gap: 0.5rem;
}
.back-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.82rem; font-weight: 600; color: #666;
  text-decoration: none; transition: color 0.2s;
}
.back-link:hover { color: var(--green); }
.topbar-sep { color: #ccc; font-size: 0.8rem; }
.topbar-cat {
  font-size: 0.78rem; font-weight: 700; padding: 0.2rem 0.65rem;
  border-radius: 50px; letter-spacing: 0.02em;
}
.topbar-cat.thinking      { background: #e8f0ff; color: var(--blue); }
.topbar-cat.leadership    { background: #fff8e0; color: #8a6000; }
.topbar-cat.communication { background: #e8f5e8; color: var(--green); }
.topbar-cat.ai            { background: #f3e8ff; color: #7b3fa0; }

/* Content layout */
.course-layout {
  max-width: 860px; margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

/* Course header */
.course-meta-row {
  display: flex; align-items: center; gap: 0.6rem;
  flex-wrap: wrap; margin-bottom: 1.4rem;
}
.course-cat-badge {
  font-size: 0.72rem; font-weight: 700; padding: 0.25rem 0.75rem;
  border-radius: 50px; letter-spacing: 0.02em;
}
.course-cat-badge.thinking      { background: #e8f0ff; color: var(--blue); }
.course-cat-badge.leadership    { background: #fff8e0; color: #8a6000; }
.course-cat-badge.communication { background: #e8f5e8; color: var(--green); }
.course-cat-badge.ai            { background: #f3e8ff; color: #7b3fa0; }

.course-title-main {
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  font-weight: 700; line-height: 1.3; color: var(--dark);
  margin-bottom: 0.5rem;
}
.course-subtitle {
  font-size: 1.05rem; color: #888; font-weight: 500;
  margin-bottom: 1.4rem;
}

/* Fact chips: duration / format / audience */
.course-facts {
  display: flex; flex-wrap: wrap; gap: 0.75rem;
  margin-bottom: 1.6rem;
}
.course-fact {
  display: inline-flex; align-items: center; gap: 0.45rem;
  background: #f7f7f7; border: 1px solid #eee;
  padding: 0.45rem 1rem; border-radius: 50px;
  font-size: 0.82rem; font-weight: 600; color: #555;
}

/* Action buttons (top + bottom) */
.course-actions {
  display: flex; flex-wrap: wrap; gap: 0.9rem;
  padding: 1.4rem 0; border-top: 1px solid #eee; border-bottom: 1px solid #eee;
  margin-bottom: 2.5rem;
}
.course-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.7rem 1.8rem; border-radius: 50px;
  font-size: 0.88rem; font-weight: 700; text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}
.course-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,0.12); }
.course-btn-pdf     { background: var(--blue, #1b499e); color: #fff; }
.course-btn-contact { background: var(--green, #007e00); color: #fff; }

/* Trainer row */
.course-trainer-row {
  display: flex; align-items: center; gap: 1rem;
  margin-bottom: 2.5rem;
}
.trainer-photo {
  width: 48px; height: 48px; border-radius: 50%;
  object-fit: cover; border: 3px solid #eee; flex-shrink: 0;
}
.trainer-name { font-size: 0.9rem; font-weight: 700; color: var(--dark); }
.trainer-title { font-size: 0.78rem; color: #999; }

/* Course body */
.course-body {
  font-size: 1.0rem; line-height: 1.9; color: #333;
}
.course-body h2 {
  font-size: 1.4rem; font-weight: 700; color: var(--dark);
  margin: 2.2rem 0 1rem; line-height: 1.35;
  padding-bottom: 0.5rem; border-bottom: 2px solid #f0f0f0;
}
.course-body h3 {
  font-size: 1.12rem; font-weight: 700; color: var(--dark);
  margin: 1.8rem 0 0.8rem; line-height: 1.4;
}
.course-body p { margin-bottom: 1.2rem; }
.course-body ul, .course-body ol { margin: 0.8rem 0 1.3rem 1.5rem; }
.course-body li { margin-bottom: 0.5rem; list-style: disc; }
.course-body ol li { list-style: decimal; }
.course-body strong { color: var(--dark); font-weight: 700; }

/* Module box (course session/section) */
.course-module {
  background: #f9fafc; border: 1px solid #edf0f5;
  border-left: 5px solid var(--blue, #1b499e);
  border-radius: 0 12px 12px 0;
  padding: 1.2rem 1.5rem; margin: 1.4rem 0;
}
.course-module h3 { margin-top: 0; color: var(--blue, #1b499e); }
.course-module ul { margin-bottom: 0; }

/* Highlight / benefit box */
.course-highlight {
  background: linear-gradient(135deg, #eef9ee, #e3f5e3);
  border-left: 5px solid var(--green, #007e00);
  border-radius: 0 12px 12px 0;
  padding: 1.2rem 1.5rem; margin: 2rem 0;
}
.course-highlight-label {
  font-size: 0.72rem; font-weight: 700; color: var(--green, #007e00);
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.5rem;
}
.course-highlight p { margin: 0; color: var(--dark); font-weight: 500; }

/* Bottom CTA */
.course-cta {
  margin-top: 3rem; padding: 2rem 2.5rem;
  background: linear-gradient(135deg, #f0f7ff, #e8f0ff);
  border-radius: 20px; text-align: center;
}
.course-cta h3 { font-size: 1.2rem; font-weight: 700; color: var(--dark); margin-bottom: 0.6rem; }
.course-cta p  { font-size: 0.88rem; color: #666; margin-bottom: 1.4rem; }
.course-cta .course-actions {
  border: none; padding: 0; margin: 0;
  justify-content: center;
}

/* More courses */
.more-courses { margin-top: 4rem; padding-top: 2rem; border-top: 2px solid #eee; }
.more-title { font-size: 1.2rem; font-weight: 700; color: var(--dark); margin-bottom: 1.5rem; }
.more-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.2rem;
}
.more-course-card {
  background: #fff; border: 1px solid #eee; border-radius: 14px;
  padding: 1.2rem; text-decoration: none; color: inherit;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex; flex-direction: column; gap: 0.6rem;
}
.more-course-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.more-course-cat {
  font-size: 0.65rem; font-weight: 700; padding: 0.18rem 0.55rem;
  border-radius: 50px; display: inline-block; width: fit-content;
}
.more-course-cat.thinking      { background: #e8f0ff; color: var(--blue); }
.more-course-cat.leadership    { background: #fff8e0; color: #8a6000; }
.more-course-cat.communication { background: #e8f5e8; color: var(--green); }
.more-course-cat.ai            { background: #f3e8ff; color: #7b3fa0; }
.more-course-title { font-size: 0.88rem; font-weight: 700; line-height: 1.45; color: var(--dark); }
.more-course-meta { font-size: 0.75rem; color: #999; margin-top: auto; }

/* Not found / loading */
.not-found { text-align: center; padding: 6rem 1.5rem; }
.not-found h2 { font-size: 1.8rem; margin-bottom: 1rem; color: #ccc; }
.not-found p { color: #999; margin-bottom: 2rem; }
.not-found a {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--green); color: #fff;
  padding: 0.75rem 2rem; border-radius: 50px;
  font-weight: 700; text-decoration: none;
}
.loading-state { text-align: center; padding: 4rem; color: #aaa; font-size: 1rem; }

/* Responsive */
@media (max-width: 700px) {
  .course-layout { padding: 2rem 1rem 4rem; }
  .course-actions { flex-direction: column; }
  .course-btn { justify-content: center; }
  .course-cta { padding: 1.5rem 1.2rem; }
}