body {
  scroll-behavior: smooth;
}

section {
  padding-top: 60px;
  padding-bottom: 60px;
}

h2 {
  font-weight: 700;
}

.card-img-top {
  height: 160px;
  object-fit: cover;
}

footer {
  letter-spacing: 1px;
  background-color: #01304b;
  color: #fff;
  padding: 5px 0;
  text-align: center;
}

footer a {
  color: #FFD700;
  text-decoration: underline;
  transition: color 0.2s;
}

footer a:hover {
  color: #fff;
  text-decoration: none;
}

#formAlert {
  display: none;
}

.hero-img-custom {
  max-width: 90%;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  border: 4px solid #fff;
}

#hero-about {
  background: url('image/bac-1.jpg') center center/cover no-repeat;
  min-height: 800px;
  position: relative;
  z-index: 1;
  padding-top: 220px;
  padding-bottom: 100px;
}

#hero-about::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 60, 120, 0.45);
  z-index: 2;
  display: block;
}

#hero-about .container, #hero-about .row, #hero-about .text-white, #hero-about .hero-img-custom {
  position: relative;
  z-index: 3;
}

.navbar {
  margin-bottom: 60px;
}

.navbar.position-absolute {
  position: absolute !important;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10;
  margin-bottom: 0;
}

footer .container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  min-height: 40px;
}

#contact .card-body {
  text-align: left;
  align-items: flex-start !important;
}

#contact .card-body .d-flex {
  align-items: flex-start !important;
}

.dokumentasi-img {
  height: 180px;
  object-fit: cover;
}

@media (max-width: 991.98px) {
  #hero-about {
    text-align: center;
    padding-top: 140px;
    padding-bottom: 40px;
  }
  .hero-img-custom {
    margin-top: 24px;
  }
  .navbar {
    margin-bottom: 40px;
  }
  .navbar.position-absolute {
    margin-bottom: 40px;
  }
}