/* ============ GLOSSARY ============ */
.glossary-search-row {
  max-width: 560px;
  margin: 32px auto 0;
  position: relative;
}
.glossary-search-row input {
  width: 100%;
  padding: 16px 22px 16px 52px;
  background: rgba(20,43,94,0.5);
  border: 1px solid var(--rule-strong);
  border-radius: 14px;
  color: var(--txt);
  font-family: inherit;
  font-size: 15px;
  backdrop-filter: blur(8px);
}
.glossary-search-row input:focus {
  outline: none;
  border-color: var(--cyan-400);
  box-shadow: 0 0 0 4px rgba(76,193,245,0.10);
}
.glossary-search-row svg {
  position: absolute;
  left: 20px; top: 50%;
  transform: translateY(-50%);
  color: var(--txt-mute);
}

.glossary-section { padding: 60px 40px 100px; }
.glossary-section .container { max-width: 1280px; margin: 0 auto; }

.glossary-block-header {
  display: flex; align-items: center; gap: 16px;
  margin: 48px 0 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--rule);
}
.glossary-block-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(76,193,245,0.2), rgba(45,165,224,0.1));
  border: 1px solid var(--rule-strong);
  display: grid; place-items: center;
  color: var(--cyan-300);
  flex-shrink: 0;
}
.glossary-block-title { font-size: 22px; color: var(--txt); margin: 0; }
.glossary-block-desc { font-size: 14px; color: var(--txt-dim); margin-top: 4px; }

.glossary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}
.glossary-card {
  background: linear-gradient(160deg, rgba(20,43,94,0.45), rgba(10,23,51,0.65));
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 22px 24px;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: all .2s;
}
.glossary-card:hover {
  border-color: var(--cyan-400);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(76,193,245,0.10);
}
.glossary-card-term {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--cyan-300);
  margin: 0 0 4px;
  letter-spacing: 0.5px;
}
.glossary-card-full {
  font-size: 13px;
  color: var(--txt-mute);
  margin: 0 0 10px;
}
.glossary-card-desc {
  font-size: 14px;
  color: var(--txt-dim);
  line-height: 1.55;
  margin: 0;
}
.is-hidden { display: none !important; }