body {
  font-family: 'Roboto', sans-serif;
  letter-spacing: 0.03em;
  font-size: 14px;
  color: var(--primary-text-color);
}
:root {
  --secondary-text-color: #212121;
  --primary-text-color: #757575;
  --accent-color: #2196f3;
  --background-color: #ffffff;
  --hero-and-footer-background-color: #2f303a;
  --main-background-color: #e5e5e5;
  --team-background-color: #f5f4fa;
}
/* стили хедера */
header {
  background-color: var(--background-color);
}
.logo {
  font-family: Raleway;
  font-weight: 700;
  font-size: 26px;
  line-height: 1.19;
  text-decoration: none;
}
.logo-accent {
  color: var(--accent-color);
}
.logo-header {
  color: #000000;
}
.logo-footer {
  color: var(--background-color);
}
.navigation-list {
  font-weight: 500;
  line-height: 1.14;
  letter-spacing: 0.02em;
}
.navigation-list .navigation-link {
  text-decoration: none;
  color: var(--secondary-text-color);
}
.navigation-list .navigation-link:hover,
.navigation-list .navigation-link:focus {
  color: var(--accent-color);
}
.navigation-link-current {
  text-decoration: none;
  color: var(--accent-color);
}
.contacts-header,
.contacts-link {
  font-weight: 500;
  line-height: 1.14;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--primary-text-color);
}
.contacts-header .contacts-link:hover,
.contacts-header .contacts-link:focus {
  color: var(--accent-color);
}
/* стили hero */
.hero {
  background-color: var(--hero-and-footer-background-color);
  color: var(--background-color);
}
.hero-title {
  font-weight: 900;
  font-size: 44px;
  line-height: 1.36;
  text-align: center;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.hero-button {
  font-weight: 700;
  font-size: 16px;
  line-height: 1.88;
  display: flex;
  align-items: center;
  text-align: center;
  letter-spacing: 0.06em;
  background-color: var(--accent-color);
  color: var(--background-color);
}
/* cтили для advantages и occupations */
.advantages,
.occupations {
  background-color: var(--background-color);
}
.advantages {
  line-height: 1.71;
}
.advantages-title {
  font-weight: 700;
  line-height: 1.14;
  text-transform: uppercase;
  color: var(--secondary-text-color);
}
.occupations-title,
.team-title {
  font-weight: 700;
  font-size: 36px;
  line-height: 1.17;
  text-align: center;
  color: var(--secondary-text-color);
}
/* стили для team section */
.team {
  background-color: var(--team-background-color);
}
.team-member {
  font-weight: 500;
  color: var(--secondary-text-color);
}
.team,
.team-member {
  font-size: 16px;
  line-height: 1.19;
  text-align: center;
}
/* стили для футера */
footer {
  background-color: var(--hero-and-footer-background-color);
}
.location {
  font-style: normal;
  line-height: 1.71;
  color: var(--background-color);
}
.contacts-footer,
.contacts-footer-link {
  line-height: 1.71;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
}
.contacts-footer .contacts-footer-link:hover,
.contacts-footer .contacts-footer-link:focus {
  color: var(--accent-color);
}
/* cтили для portfolio */
.jobs-button {
  font-weight: 500;
  font-size: 16px;
  line-height: 1.63;
  text-align: center;
  color: var(--secondary-text-color);
}
.jobs .jobs-button:hover,
.jobs .jobs-button:focus {
  color: var(--background-color);
  background-color: var(--accent-color);
}
.jobs-list {
  font-size: 16px;
  line-height: 1.88;
}
.jobs-title {
  font-weight: 700;
  font-size: 18px;
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--secondary-text-color);
}