.about-hero {
  background-image: linear-gradient(135deg, rgba(10, 18, 38, 0.66), rgba(24, 71, 184, 0.34)), url('images/3D_druck.jpg');
  background-position: center center;
  background-size: cover;
}

.about-hero .u-sheet-1 {
  min-height: 760px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 72px;
}

.about-hero__panel {
  max-width: 760px;
  padding: 34px 36px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 24px 70px rgba(10, 18, 38, 0.24);
  backdrop-filter: blur(10px);
}

.about-eyebrow {
  margin: 0 0 14px;
  color: #1847b8;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.about-hero__title {
  margin: 0;
  color: #12213f;
  font-size: clamp(2.4rem, 5vw, 5rem);
  line-height: 1.03;
}

.about-hero__lead {
  max-width: 650px;
  margin: 18px 0 0;
  color: #42506d;
  font-size: 1.05rem;
  line-height: 1.8;
}

.about-section {
  padding: 92px 0;
}

.about-section--soft {
  background: linear-gradient(180deg, #f6f8fc 0%, #edf3fb 100%);
}

.about-section__header {
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
}

.about-section__title {
  margin: 0;
  color: #12213f;
  font-size: clamp(1.9rem, 3vw, 3.1rem);
  line-height: 1.12;
}

.about-section__text {
  margin: 16px auto 0;
  color: #4b5872;
  font-size: 1.02rem;
  line-height: 1.8;
}

.about-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.about-button:hover {
  transform: translateY(-2px);
}

.about-button--primary {
  background: linear-gradient(135deg, #1847b8, #4d7cff);
  color: #ffffff;
  box-shadow: 0 14px 30px rgba(24, 71, 184, 0.24);
}

.about-button--secondary {
  background: #ffffff;
  color: #1847b8;
  border: 1px solid rgba(24, 71, 184, 0.18);
}

.about-cta {
  margin-top: 40px;
  padding: 28px;
  border-radius: 24px;
  background: linear-gradient(135deg, #1847b8, #4d7cff);
  color: #ffffff;
  box-shadow: 0 18px 45px rgba(24, 71, 184, 0.22);
  text-align: center;
}

.about-cta h3,
.about-cta p {
  color: inherit;
}

.about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 22px;
}

.about-cta .about-button--secondary {
  border-color: rgba(255, 255, 255, 0.28);
}

@media (max-width: 767px) {
  .about-section {
    padding: 72px 0;
  }

  .about-hero .u-sheet-1 {
    min-height: 640px;
    padding-bottom: 52px;
  }

  .about-hero__panel,
  .about-cta {
    padding: 22px;
  }

  .about-cta__actions {
    flex-direction: column;
  }

  .about-button {
    width: 100%;
  }
}