h1,
h2,
h3,
h4 {
  line-height: 1.2;
}
.container {
  padding: 0 5px;
}
/* navigation */
.main-menu {
  display: none !important;
}
.btn-bars {
  display: inline-block;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 4;
}
/* toggleing sidebar */
.sidebar {
  display: flex;
  flex-direction: column;
  width: 0px;
  height: 100vh;
  background: #f4f4f4;
  transition: all 0.53s ease;
  position: absolute;
  right: 0px;
  top: 0;
  z-index: 3;
  overflow: hidden;
  padding-top: 70px;
}

.sidebar.open {
  width: 50%;
  right: 0;
  overflow: hidden;
}
.sidebar li {
  display: block;
  margin: 5px 30px;
  border-bottom: 1px solid var(--primary-color);
}
.sidebar li:last-child {
  border: none;
}
.sidebar li a {
  margin: 0;
  display: block;
  width: 100%;
}
.sidebar li a:hover {
  border: none !important;
}

/* main-nav */
#main-nav .container {
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}
#main-nav .container #side-menu {
  justify-self: end;
}

/* hidden */
.hidden {
  display: none;
}
.nav-search-list {
  display: none;
}
/* showcase */
#showcase {
  padding: 10px;
}
/* articel */
.card {
  grid-template-columns: repeat(1, 1fr);
  grid-template-rows: minmax(200px, auto) 1fr;
}

.card-content {
  width: 95%;
  border-radius: 10px;
}

#home-article .article-container {
  grid-template-columns: 1fr;
}

#home-article .article-container .article-content {
  grid-template-columns: 1fr;
  padding-left: 0;
}

#home-article .article-container > *:first-child {
  grid-column: 1;
}

#home-article .article-container .article-content > div {
  display: grid;
  grid-template-columns: 1fr;
}
#blog .grid-item {
  display: grid;
  grid-template-columns: 1fr;
}
/* media */
@media (max-width: 600px) {
  .card-content {
    margin: 10px;
    width: auto;
    border-radius: 10px;
  }
  #showcase .showcase-container {
    grid-template-columns: repeat(1, 1fr);
  }
  #main-footer .footer-container {
    grid-template-columns: repeat(1, 1fr);
  }

  #main-footer .footer-container > *:last-child {
    grid-column: 1;
  }

  .page-container {
    display: grid;
    grid-template-columns: 1fr;
    margin: 1rem;
    gap: 1.5rem;
  }
  .page-container > *:first-child {
    grid-row: 1;
  }
}