/* =============================================
   COURSE PAGES SHARED STYLES
   ============================================= */

/* Page hero extras */
.page-hero-meta {
  display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; margin-top: 24px;
}
.page-hero-meta span {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.35);
  color: #fff;
  font-weight: 700; font-size: 0.9rem;
  padding: 7px 18px; border-radius: 50px;
}
.course-level-pill {
  display: inline-block;
  padding: 6px 20px; border-radius: 50px;
  font-weight: 800; font-size: 0.9rem;
  margin-bottom: 14px;
}

/* Course overview grid */
.course-overview-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

/* Outcomes */
.outcomes-box {
  background: #FFF8F3;
  border-radius: var(--radius);
  border-left: 5px solid var(--primary);
  padding: 28px;
  margin-bottom: 36px;
}
.outcomes-box h3 {
  font-family: var(--font-head);
  font-weight: 800; font-size: 1.1rem;
  color: var(--primary); margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.outcomes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.outcome-item {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.9rem; color: var(--text); line-height: 1.5;
}
.outcome-item i { color: var(--green); font-size: 14px; margin-top: 2px; flex-shrink: 0; }

/* Curriculum */
.curriculum-list { display: flex; flex-direction: column; gap: 0; }
.curriculum-item {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid #F3F4F6;
}
.curriculum-item:last-child { border-bottom: none; }
.week-badge {
  background: var(--primary);
  color: #fff;
  font-weight: 800; font-size: 0.78rem;
  padding: 5px 14px; border-radius: 50px;
  white-space: nowrap;
  flex-shrink: 0;
  height: fit-content;
  margin-top: 2px;
}
.curriculum-content strong {
  display: block;
  font-weight: 800; font-size: 1rem; color: var(--dark); margin-bottom: 4px;
}
.curriculum-content p { font-size: 0.9rem; color: #6B7280; line-height: 1.6; }

/* Alphabet grid */
.alphabet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 14px;
  margin-top: 20px;
}
.alpha-card {
  background: var(--white);
  border-radius: 16px;
  padding: 16px 8px;
  text-align: center;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.8rem;
  color: var(--c);
  box-shadow: 0 3px 12px rgba(0,0,0,0.08);
  cursor: pointer;
  transition: all 0.2s;
  border: 2px solid transparent;
}
.alpha-card:hover { border-color: var(--c); transform: translateY(-4px) scale(1.05); }
.alpha-card span { display: block; font-size: 1.3rem; margin-top: 4px; }

/* Digraph grid */
.digraph-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 4px;
}
.digraph-card {
  border-radius: var(--radius-sm);
  padding: 20px 16px;
  text-align: center;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 2rem;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 3px 12px rgba(0,0,0,0.07);
}
.digraph-card:hover { transform: translateY(-4px); }
.digraph-card span { display: block; font-size: 0.82rem; margin-top: 6px; font-weight: 700; font-family: var(--font-main); }

/* Level navigation */
.levels-nav {
  display: flex; align-items: center; justify-content: center; gap: 0; flex-wrap: wrap;
  margin-top: 20px;
}
.level-nav-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 32px;
  text-align: center;
  box-shadow: var(--shadow);
  min-width: 200px;
  transition: all 0.3s;
}
.level-nav-card:hover { transform: translateY(-4px); }
.level-nav-card.active-level { border: 3px solid var(--primary); }
.level-nav-icon {
  width: 64px; height: 64px;
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; margin: 0 auto 12px;
}
.level-nav-card h3 { font-family: var(--font-head); font-weight: 800; font-size: 1.1rem; color: var(--dark); }
.level-nav-card p { font-size: 0.85rem; color: #9CA3AF; margin-bottom: 14px; }
.current-badge {
  display: inline-block;
  background: #FFF0E8; color: var(--primary);
  font-size: 0.78rem; font-weight: 800;
  padding: 4px 14px; border-radius: 50px;
}
.level-nav-arrow { font-size: 1.8rem; color: #D1D5DB; padding: 0 12px; }

/* Sidebar */
.course-sidebar { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 20px; }
.sidebar-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--primary);
}
.sidebar-course-icon {
  width: 72px; height: 72px;
  border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; margin: 0 auto 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.sidebar-card h3 {
  font-family: var(--font-head); font-weight: 800; font-size: 1.2rem;
  color: var(--dark); text-align: center; margin-bottom: 4px;
}
.sidebar-card h4 {
  font-family: var(--font-head); font-weight: 800; font-size: 1rem;
  color: var(--dark); margin-bottom: 8px; display: flex; align-items: center; gap: 8px;
}
.sidebar-tagline { text-align: center; color: #9CA3AF; font-size: 0.88rem; margin-bottom: 16px; }
.popular-tag {
  background: #FFF9E0; color: #D97706;
  font-size: 0.8rem; font-weight: 800;
  padding: 4px 14px; border-radius: 50px;
  text-align: center; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.sidebar-details { display: flex; flex-direction: column; gap: 12px; margin-bottom: 4px; }
.sidebar-detail-item {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.9rem; color: var(--text);
}
.sidebar-detail-item i { width: 20px; text-align: center; flex-shrink: 0; }

/* Skills */
.skills-list { display: flex; flex-direction: column; gap: 16px; }
.skill-item {}
.skill-label { display: flex; justify-content: space-between; font-size: 0.9rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.skill-bar { background: #F3F4F6; border-radius: 50px; height: 10px; overflow: hidden; }
.skill-fill { height: 100%; border-radius: 50px; transition: width 1s ease; }

/* Spelling page specifics */
.spelling-topics-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 20px;
}
.spelling-topic-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px 20px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  text-align: center;
  border-top: 4px solid var(--green);
  transition: all 0.3s;
}
.spelling-topic-card:hover { transform: translateY(-4px); }
.spelling-topic-card .topic-icon { font-size: 2.2rem; margin-bottom: 10px; }
.spelling-topic-card h4 { font-family: var(--font-head); font-weight: 800; color: var(--dark); font-size: 1rem; margin-bottom: 6px; }
.spelling-topic-card p { font-size: 0.85rem; color: #6B7280; }

/* =============================================
   PHONICS SOUNDS SECTION (Level 1)
   ============================================= */

/* Sound groups strip */
.sound-groups-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 20px 0 32px;
}
.sound-group-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.3px;
  border: 1.5px solid rgba(0,0,0,0.08);
}

/* Sounds grid */
.sounds-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(105px, 1fr));
  gap: 14px;
  margin-bottom: 36px;
}

/* Individual sound card */
.sound-card {
  background: var(--white);
  border-radius: 16px;
  padding: 16px 10px 14px;
  text-align: center;
  box-shadow: 0 3px 14px rgba(0,0,0,0.08);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.22s ease;
  position: relative;
  overflow: hidden;
}
.sound-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--c);
  border-radius: 16px 16px 0 0;
}
.sound-card:hover {
  border-color: var(--c);
  transform: translateY(-5px) scale(1.04);
  box-shadow: 0 10px 28px rgba(0,0,0,0.13);
}

.sound-letter {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 2rem;
  color: var(--c);
  line-height: 1;
  margin-bottom: 2px;
}
.sound-phoneme {
  display: inline-block;
  background: var(--c);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 10px;
  border-radius: 50px;
  margin-bottom: 6px;
  font-family: 'Courier New', monospace;
  letter-spacing: 0.5px;
}
.sound-emoji {
  font-size: 1.6rem;
  margin-bottom: 4px;
  display: block;
}
.sound-word {
  font-size: 0.78rem;
  font-weight: 800;
  color: #6B7280;
  text-transform: lowercase;
}

/* Sound tip box */
.sound-tip-box {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: linear-gradient(135deg, #FFF0E8, #FFF8F3);
  border: 2px solid #FFE8D6;
  border-radius: var(--radius);
  padding: 24px 28px;
  text-align: left;
  margin-top: 8px;
}
.sound-tip-icon { font-size: 2.2rem; flex-shrink: 0; margin-top: 2px; }
.sound-tip-box strong {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--dark);
  margin-bottom: 6px;
}
.sound-tip-box p { font-size: 0.92rem; color: #4B5563; line-height: 1.75; }
.sound-tip-box em { font-style: italic; color: var(--primary); }
.sound-tip-box strong em { color: var(--primary); font-style: normal; }

/* Responsive */
@media (max-width: 600px) {
  .sounds-grid { grid-template-columns: repeat(auto-fill, minmax(85px, 1fr)); gap: 10px; }
  .sound-letter { font-size: 1.6rem; }
  .sound-groups-strip { gap: 8px; }
  .sound-group-pill { font-size: 0.8rem; padding: 6px 14px; }
  .sound-tip-box { flex-direction: column; gap: 10px; }
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .course-overview-grid { grid-template-columns: 1fr; }
  .course-sidebar { position: static; }
}
@media (max-width: 768px) {
  .outcomes-grid { grid-template-columns: 1fr; }
  .alphabet-grid { grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); }
  .digraph-grid { grid-template-columns: repeat(2,1fr); }
  .levels-nav { flex-direction: column; }
  .level-nav-arrow { transform: rotate(90deg); }
  .spelling-topics-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .spelling-topics-grid { grid-template-columns: 1fr; }
  .page-hero-meta { gap: 10px; }
}