.site-header {
  height: 80px;
  background: rgba(250, 247, 241, .96);
  display: flex;
  align-items: center;
  padding: 0 38px;
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(183, 154, 98, .18);
}

.site-header .brand {
  min-width: 310px;
}

.site-header .brand-main {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 39px;
  line-height: .8;
  letter-spacing: .16em;
  color: #073f35;
}

.site-header .brand-sub {
  margin-top: 9px;
  font-size: 10px;
  letter-spacing: .22em;
  color: #b79a62;
}

.site-header nav {
  display: flex;
  gap: 43px;
  align-items: center;
  margin-left: auto;
}

.site-header nav a {
  font-size: 12px;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: #13231f;
  white-space: nowrap;
}

.site-header nav .portal {
  background: #073f35;
  color: #fff;
  padding: 13px 18px;
  margin-left: -6px;
}

.site-footer {
  background: #073f35;
  color: #f7f0e5;
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding: 19px 65px 15px;
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr 1fr 1.2fr;
  gap: 20px;
  text-align: left;
  letter-spacing: normal;
}

.site-footer .brand-main {
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 31px;
  line-height: .8;
  letter-spacing: .16em;
}

.site-footer .brand-sub {
  margin-top: 9px;
  font-size: 8px;
  letter-spacing: .22em;
  color: #b79a62;
}

.site-footer h4 {
  font-size: 10px;
  letter-spacing: .12em;
  margin: 0 0 9px;
}

.site-footer a,
.site-footer p {
  display: block;
  font-size: 10px;
  line-height: 1.75;
  color: #e8e0d4;
  margin: 0;
}

.site-footer .copyright {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(255, 255, 255, .15);
  padding-top: 11px;
  margin-top: 4px;
  font-size: 8px;
  letter-spacing: .1em;
  color: #cfc4b4;
  text-align: center;
}

@media (max-width: 720px) {
  .site-header {
    height: auto;
    min-height: 70px;
    padding: 14px 18px;
    flex-wrap: wrap;
  }

  .site-header .brand {
    min-width: 0;
  }

  .site-header .brand-main {
    font-size: 31px;
  }

  .site-header nav {
    width: 100%;
    order: 3;
    overflow: auto;
    gap: 22px;
    margin: 12px 0 0;
    padding-bottom: 3px;
  }

  .site-header nav a {
    font-size: 10px;
  }

  .site-header nav .portal {
    padding: 10px 13px;
  }

  .site-footer {
    grid-template-columns: 1fr 1fr;
    padding: 26px 25px;
  }

  .site-footer .footer-brand {
    grid-column: 1 / -1;
  }

  .site-footer .copyright {
    font-size: 7px;
  }
}