* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
:root {
  --text-color: #f3aafc;
  --btn-color: #781a65;
  --bg-color: #faf8f6;
}
body {
  font-family: Arial, Helvetica, sans-serif;
  scroll-behavior: smooth;
  background-color: var(--bg-color);
}
.dark-theme {
  --text-color: #110313;
  --btn-color: #7a0a7a;
  --bg-color: #6c6a69;
}
section {
  padding: 20px 0;
  text-align: center;
}
.container {
  padding: 0 15px;
  margin: auto;
}
@media (min-width: 768px) {
  .container {
    width: 750px;
  }
}
@media (min-width: 992px) {
  .container {
    width: 970px;
  }
}
@media (min-width: 1200px) {
  .container {
    width: 1190px;
  }
}
a {
  text-decoration: none;
}
li {
  list-style: none;
}
img {
  max-width: 100%;
}
header {
  position: sticky;
  top: 0;
  padding: 20px 0;
  background-color: var(--text-color);
  border-bottom: 1px solid rgb(0 0 0 /0.1);
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header .logo {
  font-weight: bold;
  font-size: 40px;
  color: var(--btn-color);
}
header .container nav {
  display: flex;
  align-items: center;
}
header .container nav img {
  margin: 0 5px;
  width: 40px;
  cursor: pointer;
}
@media (max-width: 991px) {
  header nav ul.open {
    display: block;
  }
  header nav ul {
    position: absolute;
    top: 87px;
    left: 0;
    width: 250px;
    display: none;
    background-color: var(--text-color);
  }
  header nav ul li a {
    display: block;
    padding: 15px;
  }
}
@media (min-width: 992px) {
  header nav img.toggle-menu {
    display: none;
  }
  header nav ul {
    display: flex;
    align-items: center;
    gap: 20px;
  }
}

header nav ul li a {
  color: var(--bg-color);
  font-weight: bold;
}
header nav ul li a:hover {
  color: var(--btn-color);
}
section h2 {
  text-align: center;
  font-weight: bold;
  font-size: 30px;
  color: var(--btn-color);
  margin: 30px 0;
}

section li {
  margin: 20px;
  color: var(--bg-color);
  background-color: var(--text-color);
}
section li p {
  line-height: 1.6;
}
section li p:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--btn-color);
  padding: 15px;
  border-radius: 6px;
}