body {
  margin: 0;
  font-family: Stardos Stencil;
  line-height: 1.6;
  background-color: #e8f5e9;
}

main {
  max-width: 1100px;
  margin: 0 auto;
}
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 30px;
  height: 30px;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger-bar {
  width: 100%;
  height: 3px;
  background-color: #e8f5e9;
  margin: 3px 0;
  transition: all 0.3s;
}

nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  text-align: center;
  align-items: center;
  background-color: #a5d6a7;
  border-bottom: 1px solid #1b5e20;
  padding: 5px 0;
}

nav img {
  max-height: 90px;
  margin: 0 20px;
}

nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
}

nav li {
  display: inline-block;
  margin: 0 15px;
}

nav a {
  text-decoration: none;
  color: #1b5e20;
  padding: 10px;
  font-size: 1.5em;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
  color: #1b5e20;
}

section {
  padding: 1rem;
}

.two-column,
.three-column {
  display: flex;
}

.two-column article,
.three-column article {
  flex: 1;
}

h2 {
  font-size: 1.8rem;
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0 0 1rem;
  font-size: medium;
}

a {
  color: #1b5e20;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  text-align: center;
  padding: 2rem 1rem;
}

.site-header img {
  max-width: 320px;
  width: 100%;
}

.info-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1.5rem;
  align-items: center;
}

.info-content img {
  width: 100%;
}

.info-content p {
  margin: 0;
}

.info-persons {
  display: grid;
  grid-template-columns: 180px 160px 1fr;
  gap: 1rem 2rem;
  align-items: start;
}

.info-persons img {
  grid-row: 1 / span 2;
  width: 100%;
}

.info-persons h3:nth-of-type(1) {
  padding-top: 1rem;
  grid-column: 2;
  grid-row: 1;
}

.info-persons h3:nth-of-type(2) {
  grid-column: 2;
  grid-row: 2;
}

.info-persons p:nth-of-type(1) {
  padding-top: 1rem;
  grid-column: 3;
  grid-row: 1;
}

.info-persons p:nth-of-type(2) {
  grid-column: 3;
  grid-row: 2;
}

.info-rules,
.info-values {
  padding-top: 5rem;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.info-rules img,
.info-values img {
  grid-column: 1;
  width: 100%;
  max-width: 180px;
}

.info-rules h2,
.info-values h2 {
  grid-column: 1;
  margin: 0;
}

.info-rules p,
.info-values p {
  grid-column: 2;
  padding-left: 1rem;
  margin: 0;
  align-self: center;
}
.info-contact {
  max-width: 600px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: center;
}

address {
  font-style: normal;
  text-align: center;
  margin-top: 2rem;
  margin-bottom: 5rem;
}

address img {
  width: 100%;
}

address a {
  padding: 1rem;
}

footer {
  text-align: center;
  font-size: 0.9rem;
  background-color: #1b5e20;
  color: white;
  margin-top: auto;
  padding: 1px 0;
}

@media (max-width: 768px) {
  main {
    padding: 1.5rem 1rem;
  }
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  nav ul {
    flex-direction: column;
    display: none;
    padding: 0;
  }

  nav ul.show {
    display: flex;
  }

  nav li:last-child {
    margin-right: 100px;
  }

  nav ul li a {
    font-size: medium;
  }

  .hamburger {
    order: 3;
    display: flex;
  }

  .hamburger-bar {
    background-color: #1b5e20;
  }

  nav img {
    max-width: 200px;
    height: 80px;
    position: relative;
    transition: top 0.3s ease;
  }

  .info-content,
  .info-rules {
    grid-template-columns: 1fr;
  }

  .info-persons {
    display: grid;
    grid-template-columns: 1fr;
  }

  .info-persons img {
    grid-row: 1;
    width: 100%;
  }

  .info-persons h3:nth-of-type(1) {
    text-align: right;
    padding-bottom: 0;
    grid-column: 1;
    grid-row: 2;
  }

  .info-persons h3:nth-of-type(2) {
    padding-top: 1rem;
    padding-bottom: 0;
    text-align: left;
    grid-column: 1;
    grid-row: 2;
  }

  .info-persons p:nth-of-type(1) {
    padding-top: 0;
    grid-column: 1;
    grid-row: 4;
  }

  .info-persons p:nth-of-type(2) {
    grid-column: 1;
    grid-row: 5;
  }

  .info-rules img {
    padding-top: 2rem;
  }

  .info-values {
    padding-bottom: 2rem;
  }

  .info-contact {
    align-items: center;
  }

  footer {
    align-content: center;
  }
}