html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.page-container {
    display: flex;
    justify-content: space-between;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 15px;
}

.ad-sidebar {
    width: 160px;
    min-height: 600px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 20px;
}

.main-content {
    flex: 1;
    max-width: 1200px;
    margin: 0 20px;
}

@media (max-width: 1200px) {
    .ad-sidebar {
        display: none;
    }
    .main-content {
        margin: 0;
    }
}

.brand-slogan {
    font-size: 1rem;
    font-weight: 400;
    border-left: 2px solid var(--primary-light);
    padding-left: 1rem;
    display: none;
}

@media (min-width: 768px) {
    .brand-slogan {
        display: block;
    }
}