/* ---------- Grid 2x2 ---------- */
.grid-2x2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  justify-items: center;
  align-items: start;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

/* ---------- Section Card (wrapper) ---------- */
.section-card {
  display: flex;
  flex-direction: column;
  background: var(--glass);
  border-radius: 1rem;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  box-shadow: var(--shadow);
  border: 10px solid rgba(247, 231, 9, 0.4);
  overflow: hidden;
  margin: 0 auto;
  transition: none;
  width: 100%;
  height: 100%;
  max-width: 1200px;
  min-height: 500px;
  box-sizing: border-box;
  justify-content: space-between;
}

/* ---------- Header ---------- */
.section-header {
  padding: 0.25rem 1rem;
  background: linear-gradient(135deg, #bea6c2, #c4a3d8);
  color: #d60e0e;
  display: flex;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid rgba(54, 43, 43, 0.2);
  text-align: center;
}

.section-title {
  margin: 0;
  padding-left: 0.5rem;
  font-size: 1.2rem;
  font-weight: 600;
  text-align: center;
}

/* ---------- Body ---------- */
.section-body {
  padding: 0.1rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 1rem;
}

/* ---------- Card / Book / Blog / Video Wrapper ---------- */
.section-body .card,
.section-body .book-card,
.section-body .blog-card,
.section-body .video-wrapper {
  background: #10e7b9;
  border-radius: 1rem;
  overflow: hidden;
  display: flex;
  margin: 0 auto;
  box-shadow: 0 4px 12px rgba(238, 8, 8, 0.08);
  transition: transform 0.3s ease;
  width: 100%;
  max-width: 100%;
  height: 250px;
  box-sizing: border-box;
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .grid-2x2 {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .section-card {
    max-width: 48%;
    min-height: 450px;
  }
}

@media (max-width: 768px) {
  .grid-2x2 {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .section-card {
    max-width: 95%;
    min-height: 400px;
    margin: 0.5rem auto;
  }
  .section-title { font-size: 1rem; }
  .card-excerpt { font-size: 0.9rem; }
  .toolbar { padding: 0.5rem; }
}