.inner {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 30px;
}

.site-header {
  top: 0;
  left: 0;
  height: 68px;
}
@media screen and (max-width: 640px) {
  .site-header {
    height: auto;
    padding: 20px 0 0;
  }
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
@media screen and (max-width: 640px) {
  .site-header__inner {
    flex-direction: column;
    gap: 20px;
  }
}
.site-header__logo {
  margin: 0;
}
.site-header__logo a {
  display: block;
}
.site-header__logo img {
  display: block;
  width: 231px;
}
.site-header__nav {
  font-size: 16px;
  line-height: 1.7;
}
.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: 36px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-header__nav-item a {
  color: inherit;
}

.site-footer {
  padding: 40px 0 40px;
  background-color: #181818;
  color: #fff;
  font-size: 16px;
  line-height: 1.7;
}
@media screen and (max-width: 640px) {
  .site-footer {
    font-size: 13px;
  }
}
.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-footer__company, .site-footer__privacy {
  margin: 0;
}
.site-footer__company a, .site-footer__privacy a {
  color: inherit;
}

main h1,
main h2 {
  margin: 0;
  font-size: clamp(34px, 22.2448979592px + 1.5306122449vw, 40px);
  font-weight: 700;
  line-height: 1.7;
}
@media screen and (max-width: 640px) {
  main h1,
main h2 {
    font-size: 28px;
  }
}
main h3 {
  margin: 0;
  font-size: clamp(26px, 14.2448979592px + 1.5306122449vw, 32px);
  font-weight: 700;
  line-height: 1.7;
}
@media screen and (max-width: 640px) {
  main h3 {
    font-size: 22px;
  }
}