.intro-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .intro-grid {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 4rem;
  }
}
.intro-grid__media {
  position: relative;
}
.intro-grid__image {
  width: 100%;
  height: 26rem;
  object-fit: cover;
  border-radius: 1.5rem;
  box-shadow: 0 12px 28px rgba(16, 42, 77, 0.14);
}
.intro-grid__badge {
  position: absolute;
  right: -0.5rem;
  bottom: 1.4rem;
  padding: 0.9rem 1.5rem;
  background-color: #1565c0;
  color: #ffcc80;
  font-family: "Playfair Display", "Noto Serif SC", Georgia, serif;
  font-size: 1.15rem;
  font-weight: 700;
  border-radius: 0.75rem;
  box-shadow: 0 12px 28px rgba(16, 42, 77, 0.14);
}
@media (min-width: 640px) {
  .intro-grid__badge {
    right: -1.3rem;
  }
}
.intro-grid__title {
  margin-top: 0.75rem;
  font-family: "Playfair Display", "Noto Serif SC", Georgia, serif;
  font-size: clamp(1.7rem, 2.5vw + 0.8rem, 2.4rem);
  font-weight: 700;
  line-height: 1.2;
}
.intro-grid__text {
  margin-top: 1.1rem;
  font-size: 0.95rem;
  line-height: 1.75;
  color: #54657a;
}
.intro-grid__points {
  margin-top: 1.4rem;
}

.values-section {
  padding-block: 1rem;
}

.values-grid {
  display: grid;
  gap: 1.4rem;
}
@media (min-width: 768px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.value-card {
  padding: 2rem;
  border-radius: 1rem;
}
.value-card__icon {
  display: grid;
  place-items: center;
  width: 3.1rem;
  height: 3.1rem;
  border-radius: 0.75rem;
  margin-bottom: 1.1rem;
}
.value-card__title {
  font-family: "Playfair Display", "Noto Serif SC", Georgia, serif;
  font-size: 1.35rem;
  font-weight: 700;
}
.value-card__desc {
  margin-top: 0.7rem;
  font-size: 0.92rem;
  line-height: 1.7;
}
.value-card--light {
  background-color: #ffffff;
  box-shadow: 0 2px 8px rgba(16, 42, 77, 0.1);
}
.value-card--light .value-card__icon {
  color: #1565c0;
  background-color: rgba(21, 101, 192, 0.07);
}
.value-card--light .value-card__title {
  color: #1a2330;
}
.value-card--light .value-card__desc {
  color: #54657a;
}
.value-card--gold {
  background-color: #ffe0b2;
}
.value-card--gold .value-card__icon {
  color: #1565c0;
  background-color: rgba(21, 101, 192, 0.1);
}
.value-card--gold .value-card__title {
  color: #0d47a1;
}
.value-card--gold .value-card__desc {
  color: rgba(26, 35, 48, 0.75);
}
.value-card--burgundy {
  background-color: #1565c0;
  color: #f4f9ff;
}
@media (min-width: 768px) {
  .value-card--burgundy {
    grid-column: span 2;
  }
}
.value-card--burgundy .value-card__icon {
  color: #ffcc80;
  background-color: rgba(255, 255, 255, 0.1);
}
.value-card--burgundy .value-card__title {
  color: #fff;
}
.value-card--burgundy .value-card__desc {
  color: rgba(255, 255, 255, 0.78);
  max-width: 46rem;
}

.why-section {
  background-color: rgba(232, 240, 250, 0.55);
}

.advantages-grid {
  display: grid;
  gap: 1.4rem;
}
@media (min-width: 640px) {
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .advantages-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.advantage-card {
  padding: 1.7rem;
  background-color: #ffffff;
  border-radius: 1rem;
  box-shadow: 0 2px 8px rgba(16, 42, 77, 0.1);
}
.advantage-card__icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 1rem;
  border-radius: 0.75rem;
  color: #1565c0;
  background-color: rgba(21, 101, 192, 0.07);
}
.advantage-card__title {
  font-size: 1.08rem;
  font-weight: 600;
}
.advantage-card__desc {
  margin-top: 0.55rem;
  font-size: 0.88rem;
  line-height: 1.6;
  color: #54657a;
}

.timeline {
  position: relative;
  padding-left: 2rem;
}
@media (min-width: 1024px) {
  .timeline {
    padding-left: 0;
  }
  .timeline::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background-color: #d2e0f0;
    transform: translateX(-50%);
  }
}
.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0.45rem;
  width: 2px;
  background-color: #d2e0f0;
}
.timeline__item {
  position: relative;
  padding-bottom: 2.4rem;
}
.timeline__item:last-child {
  padding-bottom: 0;
}
.timeline__dot {
  position: absolute;
  top: 0.35rem;
  left: -1.93rem;
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 50%;
  background-color: #1565c0;
  box-shadow: 0 0 0 4px #ffe0b2;
}
@media (min-width: 1024px) {
  .timeline__dot {
    left: 50%;
    transform: translateX(-50%);
  }
}
@media (min-width: 1024px) {
  .timeline__content {
    width: calc(50% - 2.6rem);
  }
}
@media (min-width: 1024px) {
  .timeline__item:nth-child(odd) .timeline__content {
    text-align: right;
  }
  .timeline__item:nth-child(even) .timeline__content {
    margin-left: calc(50% + 2.6rem);
  }
}
.timeline__year {
  font-family: "Playfair Display", "Noto Serif SC", Georgia, serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #1565c0;
}
.timeline__title {
  margin-top: 0.3rem;
  font-size: 1.02rem;
  font-weight: 600;
}
.timeline__desc {
  margin-top: 0.35rem;
  font-size: 0.88rem;
  line-height: 1.6;
  color: #54657a;
}

.cert-grid {
  display: grid;
  gap: 1.4rem;
}
@media (min-width: 640px) {
  .cert-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .cert-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.cert-card {
  text-align: center;
  padding: 2rem 1.6rem;
  background-color: #ffffff;
  border-radius: 1rem;
  box-shadow: 0 2px 8px rgba(16, 42, 77, 0.1);
}
.cert-card__badge {
  display: grid;
  place-items: center;
  width: 3.6rem;
  height: 3.6rem;
  margin: 0 auto 1rem;
  border-radius: 50%;
  color: #ffcc80;
  background-color: #1565c0;
  box-shadow: inset 0 0 0 3px #ffe0b2;
}
.cert-card__name {
  font-size: 1.03rem;
  font-weight: 600;
}
.cert-card__desc {
  margin-top: 0.45rem;
  font-size: 0.83rem;
  line-height: 1.55;
  color: #54657a;
}