body {
  background-color: #736699;
}

.regulation-page {
  width: 100%;
}

.hero-section {
  position: relative;
  width: 100%;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1000px;
  width: 100%;
  padding: 2rem 1rem;
}

.list-group-item {
  font-size: 1rem;
}

.table-section {
  padding: 3rem 1rem;
}

.table-regulation {
  background-color: #ffffff;
}

.table-regulation thead {
  text-align: center;
}

.table-regulation td,
.table-regulation th {
  vertical-align: top;
}

.table-regulation ol {
  list-style-type: none;
  padding-left: 0;
  margin-bottom: 0;
}

.hr-white {
  border: 0;
  height: 6px;
  background: linear-gradient(
    to right,
    transparent 0%,
    white 40%,
    white 60%,
    transparent 100%
  );
  margin: 2.5rem 0;
}

.samples-container {
  text-align: center;
  color: #ffffff;
}

.samples-container h3 {
  margin-bottom: 1.5rem;
}

.buttons-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.table-regulation-item {
  color: #736699 !important;
  font-weight: bold;
}

@media (max-width: 992px) {
  .hero-section {
    min-height: 50vh;
  }

  .hero-content {
    padding: 1.5rem 1rem;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 70px;
  }

  .hero-section {
    min-height: 45vh;
    padding: 2rem 0;
  }

  .list-group-item {
    font-size: 0.95rem;
  }

  .table-regulation td,
  .table-regulation th {
    font-size: 0.9rem;
  }

  .table-section {
    padding: 2rem 0.5rem;
  }
}

@media (max-width: 576px) {
  .hero-section {
    min-height: auto;
    padding: 3rem 0;
  }

  .hero-content {
    padding: 1rem;
  }

  .list-group-item {
    font-size: 0.9rem;
  }

  .table-regulation td,
  .table-regulation th {
    font-size: 0.85rem;
  }

  .buttons-wrapper {
    flex-direction: column;
    align-items: center;
  }

  .buttons-wrapper .btn {
    width: 100%;
    max-width: 280px;
  }
}

@media (min-width: 1400px) {
  .hero-content {
    max-width: 1100px;
  }

  .table-section {
    max-width: 1200px;
  }
}

.info-section .card {
  border-radius: 1rem;
}

.info-section h3 {
  color: #736699;
  font-weight: 600;
}

.info-section p {
  font-size: 1rem;
  line-height: 1.6;
}

.qr-image {
  max-width: 180px;
  border-radius: 10px;
  padding: 5px;
  border: 5px solid #736699;
}

@media (max-width: 768px) {
  .info-section .card-body {
    text-align: center;
  }

  .qr-image {
    max-width: 140px;
  }
}