.integral {
  background-color: #e8f0fb;
  padding: 5rem 2rem;
}

.integral__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 4rem;
}

/* left: images */
.integral__images {
  flex: 0 0 420px;
  width: 420px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 0.75rem;
}

.integral__img-item {
  border-radius: 1.25rem;
  overflow: hidden;
}

.integral__img-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 1.25rem;
}

/* top two img - same size */
.integral__img-item--top {
  aspect-ratio: 1 / 1.35;
}

/* bottom - spans both columns */
.integral__img-item--wide {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 8;
}

.integral__img-item--center img {
  object-position: center;
}

/* right content */
.integral__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* subtitle row */
.integral__subtitle-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.integral__subtitle {
  font-family: var(--font-subtitle);
  font-weight: 400;
  font-size: clamp(2.8rem, 4vw, 3.2rem);
  color: var(--color-light-blue);
  line-height: 1.1;
}

.integral__zigzag {
  width: 48px;
  height: auto;
  flex-shrink: 0;
}

/* title */
.integral__title {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  line-height: 1.2;
  color: var(--color-dark-blue);
}

/* description */
.integral__desc {
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-grey);
}

/* list */
.integral__list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 0.5rem;
}

.integral__list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.integral__list-icon {
  width: 28px;
  height: 28px;
  color: var(--color-grey);
  stroke-width: 2;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.integral__list-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.integral__list-title {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-light-blue);
}

.integral__list-desc {
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  font-size: 0.9rem;
  color: var(--color-grey);
}

/* action */
.integral__cta-row {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  margin-top: 0.5rem;
}

.integral__cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 1rem;
  color: #ffffff;
  background-color: var(--color-dark-blue);
  text-decoration: none;
  border-radius: 999px;
  transition: opacity 0.2s ease;
  cursor: pointer;
}

.integral__cta-btn:hover {
  opacity: 0.85;
}

.integral__cta-btn--text {
  padding: 0 1.25rem;
}

.integral__cta-btn--icon {
  width: 50px;
}

.integral__cta-btn--icon i {
  width: 18px;
  height: 18px;
}

/*  Responsive  */
@media (max-width: 900px) {
  .integral__inner {
    flex-direction: column;
    gap: 2.5rem;
  }

  .integral__images {
    flex: none;
    width: 100%;
  }

  .integral__list {
    align-self: center;
  }

  .integral__cta-row {
    align-self: center;
  }
}

@media (max-width: 540px) {
  .integral__img-item--top {
    aspect-ratio: 1 / 1;
  }

  .integral__zigzag {
    width: 32px;
  }
}