*, *:before, *:after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 7em;
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  margin: 0;
  min-height: 100%;
  font-size: 20px;
  font-family: Lato, Roboto, sans-serif;
}

header, main, footer {
  display: flex;
  flex-direction: column;
  align-items: center;
}

main {
  flex-grow: 1;
}

.header-content, .main-content, .footer-content {
  max-width: 1000px;
  width: 100%;
}

.header-content {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin: 0 auto;
  padding: 5px 8px;
}

.header-nav .header-content {
  gap: 0.8em;
  font-size: 1.2em;
}

.header-contact .header-content {
  gap: 1.2em;
  line-height: 1.6em;
  justify-content: center;
}

.header-right {
  flex-grow: 1;
  text-align: right;
  margin-right: 10px;
  display: flex;
  flex-direction: row;
  justify-content: right;
}

.header-spacer {
  flex-grow: 1;
  min-width: 1em;
}

.header-title {
  font-size: 1.3em;
  display: inline-flex;
  align-items: center;
}

.header-nav {
  width: 100%;
  background-color: #77bc65;
  position: sticky;
  z-index: 100;
  top: 0;
  box-shadow: 0px 3px 3px rgba(0, 0, 0, 0.15);
}

.header-contact {
  width: 100%;
  background-color: #D6701C;
}

a {
  text-decoration: none;
}

a, a:visited, a:hover, a:focus {
  color: inherit;
}

a:hover {
  text-decoration: underline;
}

.service-link:hover {
  text-decoration: none;
}

.service-icon:hover {
  filter: drop-shadow( 0px 0px 3px rgba(0, 0, 0, .7));
}

.nav-img {
  width: 100px;
  height: 60px;
}

.lang-item {
  margin: 0 0.2em;
}

h1, h2, h3, h4 {
  text-align: center;
}


.overview {
  display: flex;
  flex-direction: row;
  width: 100%;
  justify-content: space-between;
  text-align: center;
}

.overview > * {
  width: 24%;
}

.service-link {
  display: flex;
  flex-direction: column;
}

.service-icon {
  width: 100%;
}

.service-name {
  font-weight: bold;
  font-size: 1.2em;
  margin-bottom: 0.4em;
}

.service:hover > .service-inner {
  height: 2.5em;
}

section {
  background-color: #FFFFFF;
  width: 100%;
}

section:nth-child(even) {
  background-color: #F5F5F5;
}

section > * {
  max-width: 1000px;
  width: 100%;
  margin: auto;
  padding: 2.5em 0.5em;
}

footer {
  background: #77bc65;
  padding: 2em 0.5em;
  box-shadow: 0px -3px 3px rgba(0, 0, 0, 0.15);
}

.footer-content {
  display: flex;
  flex-direction: row;
  gap: 10px;
}

.footer-content > * {
  width: 30%;
  flex-grow: 1;
  text-align: center;
}

footer h2 {
  margin-top: 0;
}

.footer-sep {
  width: 0;
  flex-grow: 0;
  border-left: 0.2em solid #F5F5F5;
}

.credits {
  font-size: 0.85em;
}

.privacy h2, .privacy h3, .privacy h3 {
  text-align: initial;
}

@media only screen and (max-width:768px) {
  .header-content {
    flex-direction: column;
    align-items: start;
  }
  .header-nav .header-content {
    gap: initial;
  }
  .header-contact .header-content {
    gap: initial;
  }
  .overview {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .footer-content {
    flex-direction: column;
  }
  .footer-content > * {
    width: initial;
  }
  .overview > * {
    width: initial;
  }
}