.about-section {
  border-radius: 12px;
  padding: 60px 40px;
  background-color: #fff;
  max-width: 900px;
  margin: 40px auto;
  box-sizing: border-box;
  position: relative;
  background-image: url('../images/sofer1.jpg');
  background-size: cover;
  background-position: center;
}

/* Overlay */
.about-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(2px);
  z-index: 1;
}

/* Tekst iznad slike */
.about-section .about-container {
  position: relative;
  z-index: 2;
  color: white;
  padding: 20px;
  text-align: center;
}

.about-section h1 {
  font-size: 2rem;
  margin-bottom: 8px;
  color: white;
}

.about-section hr {
  border: none;
  border-top: 2px solid white;
  margin: 0 auto 20px auto;
}

.about-section p {
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.6;
  margin-bottom: 16px;
  color: white;
}

.contact-address {
  margin-top: 48px;
  font-size: 1.1rem;
}

/* DESKTOP */
@media (min-width: 769px) {
  .about-section {
    padding: 50px 40px;
  }

  .about-section h1 {
    font-size: 3rem;
  }

  .about-section p {
    font-size: 1.8rem;
  }
}

/* 📱 MOBITEL */
@media (max-width: 768px) {

  .about-section {
    padding: 40px 20px;
    background-position: top center; /* bolji kadar slike */
    background-size: cover;
  }

  .about-section::before {
    background: rgba(0,0,0,0.5); /* jači kontrast */
    backdrop-filter: blur(1px);  /* manje blur-a */
  }

  .about-section .about-container {
    padding: 12px;
  }

  .about-section h1 {
    font-size: 1.8rem;
  }

  .about-section p {
    font-size: 1.1rem;
    line-height: 1.5;
  }

  .contact-address {
    margin-top: 32px;
    font-size: 1rem;
  }
}