.researchSection {
  position: relative;
  z-index: 2;
  margin-top: -3.125rem;
  overflow: hidden;
  padding-bottom: var(--space-100);
  border-radius: 2.8125rem 2.8125rem 0 0;
  background: linear-gradient(
    180deg,
    #040c6d 0%,
    #457be1 41.934%,
    rgba(69, 123, 225, 0) 100%
  );
}

.researchHeader {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-40);
  padding-top: var(--space-100);
  margin-bottom: clamp(3.5rem, calc(99 / 1920 * 100vw), 6.1875rem);
}

.researchTitle {
  width: min(100%, 55.3125rem);
  color: var(--color-white);
  font-size: var(--fs-64);
  font-weight: 300;
  line-height: 1.11;
}

.researchDescription {
  width: min(100%, 41.0625rem);
  color: var(--color-white);
  font-size: var(--fs-20);
  font-weight: 400;
  line-height: 1.5;
}

.researchGrid {
  display: flex;
  flex-direction: column;
  gap: 1.3125rem;
}

.researchRow {
  display: flex;
  gap: 1.3125rem;
}

.researchCard {
  display: flex;
  flex: 1 1 0;
  align-items: center;
  gap: clamp(1.25rem, calc(40 / 1920 * 100vw), 2.5rem);
  min-width: 0;
  min-height: clamp(7rem, calc(140 / 1920 * 100vw), 8.75rem);
  padding: 1.25rem 1.875rem;
  border-radius: 1.25rem;
  background: var(--color-white);
}

.researchCardIcon {
  flex-shrink: 0;
  width: clamp(4.5rem, calc(100 / 1920 * 100vw), 6.25rem);
  height: clamp(4.5rem, calc(100 / 1920 * 100vw), 6.25rem);
}

.researchCardIcon img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: contain;
}

.researchCardTitle {
  min-width: 0;
  color: var(--color-black);
  font-family: var(--font-card);
  font-size: var(--fs-28);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.03em;
  overflow-wrap: break-word;
}

@media (max-width: 1023px) {
  .researchSection {
    margin-top: -2.5rem;
    border-radius: 1.5rem 1.5rem 0 0;
  }

  .researchHeader {
    flex-direction: column;
    gap: 1.25rem;
    padding-top: 3rem;
    margin-bottom: 2rem;
  }

  .researchTitle,
  .researchDescription {
    width: 100%;
  }

  .researchTitle {
    font-size: clamp(1.75rem, 5.4vw, 3rem);
    line-height: 1.15;
  }

  .researchDescription {
    font-size: clamp(0.9375rem, 2.8vw, 1.125rem);
  }

  .researchGrid,
  .researchRow {
    gap: 0.875rem;
  }

  .researchRow {
    flex-direction: column;
  }

  .researchCard {
    flex: 1 1 auto;
    width: 100%;
    min-height: 0;
    gap: 1rem;
    padding: 1rem 1.15rem;
  }

  .researchCardIcon {
    width: clamp(3.5rem, 12vw, 4.5rem);
    height: clamp(3.5rem, 12vw, 4.5rem);
  }

  .researchCardTitle {
    font-size: clamp(1.0625rem, 3.4vw, 1.375rem);
    line-height: 1.25;
  }
}

@media (max-width: 768px) {
  .researchSection {
    padding-bottom: 2.5rem;
  }

  .researchHeader {
    padding-top: 2.5rem;
    margin-bottom: 1.5rem;
  }

  .researchTitle {
    font-size: clamp(1.625rem, 7vw, 2.25rem);
  }

  .researchCard {
    gap: 0.875rem;
    padding: 0.9rem 1rem;
  }

  .researchCardIcon {
    width: clamp(3rem, 14vw, 3.75rem);
    height: clamp(3rem, 14vw, 3.75rem);
  }

  .researchCardTitle {
    font-size: clamp(1rem, 4.2vw, 1.1875rem);
  }

  .researchCardTitle br {
    display: none;
  }
}

@media (max-width: 450px) {
  .researchCard {
    gap: 0.75rem;
    padding: 0.8rem 0.85rem;
  }

  .researchCardIcon {
    width: 2.75rem;
    height: 2.75rem;
  }

  .researchCardTitle {
    font-size: 0.9375rem;
    line-height: 1.3;
  }
}