.discipline-knowledge {
  background: #07080c;
}

.dk-hero {
  padding: 2rem 0 1.4rem;
  background: radial-gradient(circle at top left, #1a1b25, #0a0b10 60%);
  border-bottom: 1px solid #232431;
}

.dk-hero__container,
.dk-controls__container,
.dk-list__container {
  width: min(1250px, 100% - 1.5rem);
  margin-inline: auto;
}

.dk-hero__kicker {
  margin: 0;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
}

.dk-hero__title {
  margin: 0.35rem 0 0;
  font-family: var(--title-font);
  line-height: 0.92;
  letter-spacing: 0.03em;
  font-size: clamp(2.2rem, 7vw, 4.8rem);
}

.dk-hero__text {
  margin: 0.75rem 0 0;
  max-width: 62ch;
  color: #c9cad3;
}

.dk-hero__actions {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.dk-hero__btn {
  min-height: 2.6rem;
  border-radius: 999px;
  border: 1px solid #36384a;
  color: #f2f2f5;
  padding: 0 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.72rem;
}

.dk-hero__btn--primary {
  border-color: transparent;
  color: #0b0b10;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft));
}

.dk-controls {
  padding: 1rem 0;
  background: #0c0d13;
  border-bottom: 1px solid #222331;
}

.dk-controls__search-wrap {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.8rem;
  border: 1px solid #313446;
  border-radius: 10px;
  background: #10131c;
  padding: 0 0.8rem;
}

.dk-controls__search-wrap i {
  color: #9093a0;
}

.dk-controls__search {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: #f3f3f8;
}

.dk-controls__filters {
  margin-top: 0.7rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.dk-filter {
  min-height: 2rem;
  border-radius: 999px;
  border: 1px solid #35384a;
  background: #121520;
  color: #c8c9d2;
  padding: 0 0.75rem;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.74rem;
}

.dk-filter.is-active {
  border-color: transparent;
  color: #0b0b10;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft));
  font-weight: 700;
}

.dk-list {
  padding: 1.2rem 0 2.8rem;
}

.dk-list__container {
  display: grid;
  gap: 0.8rem;
}

.dk-card {
  border: 1px solid #2a2c39;
  border-radius: 12px;
  background: linear-gradient(145deg, #14161d, #10131a);
  overflow: hidden;
}

.dk-card__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.dk-card__content {
  padding: 0.95rem;
}

.dk-card__meta {
  margin: 0;
  color: #ffb36b;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  font-weight: 700;
}

.dk-card__title {
  margin: 0.5rem 0;
  font-size: 1.06rem;
}

.dk-card__excerpt {
  margin: 0;
  color: #bfc1cb;
}

.dk-card__link {
  margin-top: 0.8rem;
  display: inline-flex;
  color: var(--accent);
  font-weight: 700;
}

.dk-empty {
  width: min(1250px, 100% - 1.5rem);
  margin: 0 auto;
  color: #b9bbc7;
}

@media (min-width: 980px) {
  .dk-list__container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}