/* About 4: Full width centered with background image */
.about4 {
  width: 100%;
  padding: 80px 40px;
  background-color: #212121;
  position: relative;
  overflow: hidden;
}

.about4-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.8;
  z-index: 1;
}

.about4-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about4-container {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.about4-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about4-title {
  font-size: 64px;
  font-weight: 700;
  color: #fff;
  margin: 0;
  line-height: 1.1;
  font-family: Arial, sans-serif;
}

.about4-text {
  font-size: 18px;
  color: #fff;
  margin: 0;
  line-height: 1.6;
  font-family: Arial, sans-serif;
}

@media (max-width: 1024px) {
  .about4-title {
    font-size: 48px;
  }
}

@media (max-width: 768px) {
  .about4 {
    padding: 60px 20px;
  }

  .about4-title {
    font-size: 36px;
  }

  .about4-text {
    font-size: 16px;
  }
}