*, *:hover, *:active {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Roboto', sans-serif;
  line-height: 1.5;
}

ul {
  margin: 0;
  padding:0;
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  font-family: inherit;
  font-size: 18px;
  font-weight: 600;
  color: #f9faf8;
  background-color: #3882f6;
  padding: 8px 32px;
  border-radius: 10px;
  border: none;
}

button:hover {
 background-color: #5f98f3;;
}

button:active {
  border: 2px solid #1f2937;
  padding: 6px 30px;
}

.header, .hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 180px;
  color: #f9faf8;
  background-color: #1f2937;
}

.header_links {
  display: flex;
  align-items: center;
}

.header_links, .hero p {
  color: #e5e7eb;
  font-size: 18px;
}

.header_links a {
  margin-left: 16px;
}

.header_logo {
  color: #f9faf8;
  font-size: 24px;
  font-weight: bold;
}

.hero {
  padding: 0 180px;
  gap: 100px;
  height: 400px;
}

.hero_content {
  align-self: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero_content button {
  align-self: flex-start;
}

.hero_content h1 {
  color: #f9faf8;
  font-size: 48px;
  font-weight: extra-bold;
  line-height: 1.2;
  margin: 0;
}  

.hero_content p {
  margin: 12px 0;
}

.hero img {
  width: 500px;
  height: auto;
}

.section-1 {
  height: 500px;
  text-align: center;
}

.section-1_container {
  display: flex;
  justify-content: center;
  gap: 50px;
}

.section-1_container__card {
  width: 170px;
}

.section-1 h3 {
  color: #1f2937;
  font-size: 36px;
  font-weight: extra-bold;
}

.section-1 p {
  color: #1f2937;
  font-size: 18px;
  margin: 0;
}

.section-1_container__card img {
  border: 3px solid #3882f6;
  border-radius: 15px;
  width: 170px;
  height: 170px;
}

.section-2 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  color: #1f2937;
  background-color: #e5e7eb;
  height: 400px;
  padding: 0 295px;
}

.section-2 blockquote {
  font-size: 36px;
  font-style: italic;
  font-weight: 100;
  align-self: flex-start;
  margin: 0 0 0 60px;
}

.section-2 p {
  font-weight: bold;
  font-size: 18px;
  margin: 0;
}

.section-3 {
  height: 310px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.section-3_container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #3882f6;
  height: 130px;
  width: 1000px;
  border-radius: 15px;
  padding: 0 120px;
}

.section-3_container h4, .section-3_container p {
  margin: 0;
}

.section-3_container h4 {
  color: #f9faf8;
  font-size: 18px;
  font-weight: bold;
}

.section-3_container p {
  color: #e5e7eb;
}

.section-3_container button {
  border: 2px solid #e5e7eb;
}

.section-3_container button:active {
  padding: 6px 30px;
  margin: 2px;
}

.footer {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 90px;
  color: #e5e7eb;
  background-color: #1f2937;
}