* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Sukhumvit Set", Verdana, sans-serif;
}

.content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2em;
  text-align: center;
}

h2 {
  font-size: 2em;
  padding-bottom: 0.5em;
}

p {
  padding-bottom: 1em;
}

.invisible {
  display: none;
}

.default-image {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}

.card-image {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 80%;
  padding-bottom: 2em;
}

.button-link {
  display: inline-block;
  padding: 0.5em 1.5em;
  margin-bottom: 2em;
  background-color: #0d3457;
  color: #fff;
  text-decoration: none;
  text-align: center;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.button-link:hover {
  background-color: #2e95cc;
}

.map {
  width: 100%;
  height: 300px;
  border: 0;
}

@media (max-width: 768px) {
  .default-image {
    width: 100%;
  }

  .button-link {
    width: 100%;
  }
}

/* Navigation */
.navigation {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1em;
  background-color: white;
  color: black;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.nav-logo a img {
  height: 4em;
}

.nav-links a {
  color: black;
  text-decoration: none;
}

.nav-links input[type="checkbox"] {
  display: none;
}

.nav-links label {
  display: none;
  font-size: 1.5em;
  user-select: none;
  -webkit-user-select: none;
}

.nav-links ul {
  display: flex;
  gap: 1em;
  font-size: 1.2em;
}

.nav-links li:hover {
  background-color: #d1e7ea;
  border-radius: 0.2em;
  transition: 0.3s ease;
}

.nav-links li {
  padding: 0.5em 1em;
  list-style: none;
}

@media (max-width: 768px) {
  .nav-links input[type="checkbox"]:checked~ul {
    display: block;
  }

  .nav-links label {
    display: block;
  }

  .nav-links ul {
    display: none;
    position: absolute;
    background-color: #d1e7ea;
    right: 0;
    left: 0;
    text-align: center;
    padding: 1em 0;
    margin-top: 1em;
  }

  .nav-links li:hover {
    display: inline-block;
    background-color: #2e95cc;
    transition: 0.3s ease;
  }

  .nav-links li+li {
    margin-top: 1em;
  }
}

/* Sections */
section {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 6em;
  gap: 4em;
}

.section-card {
  gap: 2em;
}

.with-background {
  background-image: url("../img/background-4096.webp");
  background-repeat: no-repeat;
  background-position: top;
}

article {
  background-color: white;
  max-width: 768px;
  margin: 0 auto;
  padding: 4em;
  margin-top: 2em;
  margin-bottom: 2em;
  font-size: 1em;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.article-card {
  max-width: 384px;
  min-height: 400px;
  text-align: center;
}

.dark {
  background-color: #0d3457;
  color: #e4e8ea;
}

@media (max-width: 1024px) {
  .with-background {
    background-image: url("../img/background-1024.webp");
  }
}

@media (min-width: 1025px) and (max-width: 2048px) {
  .with-background {
    background-image: url("../img/background-2048.webp");
  }
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  border: none;
  margin-top: 1em;
  margin-bottom: 3em;
}

tr:nth-child(odd) {
  background-color: #e1f2f7;
}

td {
  padding: 1em;
}

td:not(:first-child),
th:not(:first-child) {
  text-align: right;
  white-space: nowrap;
}

.pricing-table {
  display: flex;
  flex-direction: column;
}

.pricing-table * {
  text-align: center;
}

.pricing-plan {
  border-bottom: 1px solid #e1f2f7;
  padding: 2em;
  margin-top: 2em;
  margin-bottom: 2em;
}

.pricing-img {
  margin-bottom: 25px;
  max-width: 100%;
  min-width: 10em;
}

.pricing-header {
  color: #0d3457;
  font-weight: 600;
  letter-spacing: 1px;
  padding-bottom: 2em;
}

.pricing-features {
  color: #2e95cc;
  font-weight: 600;
  letter-spacing: 1px;
  margin: 50px 0 25px;
  border-top: 1px solid #e1f2f7;
  border-bottom: 1px solid #e1f2f7;
  font-size: 1em;
  line-height: 1.5;
  padding: 15px 0;
}

.pricing-price {
  padding-top: 1em;
  color: #0d3457;
  display: block;
  font-size: 2em;
  font-weight: 700;
}

@media (min-width: 768px) {
  .pricing-table {
    flex-direction: row;
  }

  .pricing-plan {
    border-bottom: none;
    border-right: 1px solid #e1f2f7;
    flex-basis: 100%;
    padding: 25px 25px;
  }

  .pricing-plan:last-child {
    border-right: none;
  }
}

/* Footer */
footer {
  background-color: #0d3457;
  color: #cccccc;
  padding: 0;
  margin-top: 4em;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4em 2em 2em;
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3em;
  padding-bottom: 3em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-column h3 {
  color: #ffffff;
  font-size: 1em;
  font-weight: 600;
  margin-bottom: 1.5em;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-column p {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column a {
  color: #cccccc;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-column a:hover {
  color: #ffffff;
}

.footer-logo {
  height: 3em;
  margin-bottom: 1em;
}

.footer-bottom {
  padding-top: 2em;
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.9em;
}

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2em;
  }

  .footer-column {
    text-align: center;
  }

  .footer-logo {
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
}