/* ===== Knowledge Section ===== */
.section-knowledge{
  background: #f8f5ef;
  color: #0b1d2a;
}

.knowledge-head{
  text-align: center;
  margin-bottom: clamp(18px, 3vw, 30px);
}

.knowledge-kicker{
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: #cfa75f;
  margin-bottom: 10px;
}

.knowledge-head h2{
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.knowledge-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2.5vw, 26px);
}

.knowledge-grid.is-reveal-ready .knowledge-card{
  opacity: 0;
  transform: translateY(18px);
}

.knowledge-grid.is-reveal-ready.is-visible .knowledge-card{
  opacity: 1;
  transform: translateY(0);
  transition: opacity 1200ms cubic-bezier(0.22, 0.61, 0.36, 1), transform 1200ms cubic-bezier(0.22, 0.61, 0.36, 1);
  transition-delay: var(--knowledge-delay, 0ms);
}

.knowledge-card{
  background: #ffffff;
  border: none;
  border-top: 3px solid #cfa75f;
  border-radius: 0 0 14px 14px;
  padding: clamp(16px, 2.5vw, 24px);
  min-height: 180px;
  box-shadow: 0 8px 28px rgba(11, 29, 42, 0.07);
}

.knowledge-icon{
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #0b1d2a;
  opacity: 0.65;
  margin-bottom: 12px;
}

.knowledge-icon svg{
  width: 26px;
  height: 26px;
}

.knowledge-card h3{
  margin: 0 0 14px 0;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  
  color: #0b1d2a;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(11, 29, 42, 0.1);
}

.knowledge-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  color: rgba(11, 29, 42, 0.8);
}

.knowledge-list li{
  font-size: 0.9rem;
  line-height: 1.35;
  padding-left: 16px;
  position: relative;
}

.knowledge-list li::before{
  content: "-";
  position: absolute;
  left: 0;
  color: #cfa75f;
  font-size: 0.8rem;
  line-height: 1.35;
}

.knowledge-meta{
  margin-top: 16px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.knowledge-meta span{
  padding: 5px 12px;
  border-radius: 4px;
  background: rgba(11, 29, 42, 0.05);
  border: 1px solid rgba(11, 29, 42, 0.1);
  font-size: 0.8rem;
  color: rgba(11, 29, 42, 0.6);
  letter-spacing: 0.02em;
}

@media (max-width: 1000px){
  .knowledge-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px){
  .knowledge-grid{
    grid-template-columns: 1fr;
  }
}