.muted {
  color: var(--muted-foreground);
}

.nav-link-active {
  opacity: 1;
}


#intro-section {
  padding: 24px 0 80px 0;
  text-align: center;
}

#intro-content {
  max-width: 1000px;
  margin: 0 auto;
  font-size: clamp(22px, 3.4vw, 28px);
  line-height: 1.45;
  font-weight: 500;
  color: var(--foreground);
  letter-spacing: -0.02em;
}

#quote-large {
  padding: 160px 0;
  text-align: center;
  background: var(--primary);
}

#quote-large-text {
  font-size: clamp(22px, 3.4vw, 28px);
  line-height: 1.35;
  font-weight: 500;
  color: var(--foreground);
  max-width: 1100px;
  margin: 0 auto 64px auto;
  letter-spacing: -0.02em;
}

.freud-box {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  background: var(--background);
  padding: 32px 56px;
  border-radius: var(--radius-xl);
}

.freud-quote-text {
  font-size: 28px;
  font-weight: 600;
  color: var(--foreground);
  margin: 0;
}

.freud-author-text {
  font-size: 16px;
  color: var(--muted-foreground);
  margin: 0;
  font-weight: 500;
}

.service-block {
  padding: 96px 0;
}

.service-block-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 80px;
  align-items: center;
}

.service-block-inner>* {
  min-width: 0;
}

.service-block-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.service-block-header {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.service-block-body {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.service-block-title {
  font-size: clamp(26px, 4vw, 36px);
  line-height: 1.15;
  font-weight: 600;
  color: var(--foreground);
  margin: 0;
  letter-spacing: -0.02em;
}

.service-block-desc {
  font-size: clamp(16px, 2.2vw, 18px);
  line-height: 1.6;
  color: var(--muted-foreground);
  margin: 0;
}

.service-list-wrap {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.service-list-title {
  font-size: clamp(15px, 1.9vw, 16px);
  font-weight: 600;
  color: var(--foreground);
  margin: 0;
}

.service-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px 20px;
}

.service-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: clamp(15px, 1.9vw, 16px);
  line-height: 1.45;
  color: var(--foreground);
}

.service-list-icon {
  flex-shrink: 0;
}

.service-block-image {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--secondary);
}

.service-block-image img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 4 / 6;
  object-fit: cover;
}


#advantages-section {
  padding: 104px 0;
  background: var(--background);
}

#advantages-header {
  text-align: center;
  margin-bottom: 64px;
}

#advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.advantage-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.advantage-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: var(--background);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--foreground);
}

.advantage-icon .advantage-icon-svg {
  fill: var(--primary);
  height: 60%;
}

.advantage-title {
  font-size: clamp(20px, 2.7vw, 22px);
  line-height: 1.3;
  font-weight: 600;
  color: var(--foreground);
  margin: 0;
}

.advantage-desc {
  font-size: clamp(15px, 1.9vw, 16px);
  line-height: 1.6;
  color: var(--muted-foreground);
  margin: 0;
}

#credentials-section {
  padding: 96px 0;
  background: var(--secondary);
}

.credentials-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  max-width: 1000px;
  margin: 0 auto;
}

.credential-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 24px;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  font-size: clamp(15px, 1.9vw, 16px);
  font-weight: 500;
  color: var(--foreground);
}


@media (max-width: 1024px) {

  .service-block,
  #advantages-section,
  #credentials-section {
    padding-top: 80px;
    padding-bottom: 80px;
  }

  .service-block-inner {
    gap: 40px;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  #advantages-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .service-block-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .service-block-content {
    gap: 24px;
  }

  .service-block-image {
    max-width: 460px;
    margin: 0 auto;
  }

  .credential-item {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .service-block {
    padding: 64px 0;
  }

  #intro-content,
  .service-block-desc {
    line-height: 1.6;
  }

  .service-list {
    grid-template-columns: 1fr;
  }

}