* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  margin: 0;

  background: linear-gradient(135deg, #e7efeb 0%, #f4eee5 48%, #e8efeb 100%);

  color: #4f5753;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 28px;
}

.grid {
  display: grid;
  gap: 64px;
}

.grid-2-columns {
  grid-template-columns: 1fr 1fr;
}

.grid-3-columns-with-first-narrow {
  grid-template-columns: 1fr 2fr 2fr;
}

.img-responsive {
  width: 100%;
  display: block;
}

.hero {
  background-image:
    linear-gradient(rgba(16, 35, 30, 0.2), rgba(16, 35, 30, 0.2)),
    url("../images/bhutan-hero.jpg");

  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;

  color: white;
  text-align: center;

  min-height: 700px;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  padding: 60px 40px;

  box-sizing: border-box;
}

.hero h3 {
  font-size: 20px;
  line-height: 1.5;
  letter-spacing: 5px;
  margin: 0 0 24px;
  font-weight: 800;
}

.hero h1 {
  font-size: 84px;
  line-height: 1.05;
  max-width: 1100px;
  margin: 0 auto 30px;
  font-weight: 700;

  text-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 5px 20px rgba(0, 0, 0, 0.2);
}

.hero h2 {
  font-size: 32px;
  line-height: 1.5;
  font-weight: 400;
  margin: 0;

  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.hero a {
  display: inline-block;

  background: white;
  color: #173f35;

  padding: 16px 32px;
  margin-top: 36px;

  font-size: 14px;
  font-weight: 700;
  letter-spacing: 3px;

  text-transform: uppercase;
  text-decoration: none;

  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.hero a:hover {
  background: #b45f43;
  color: white;
  transform: translateY(-2px);
}

main {
  background: transparent;
}

main section {
  margin: 0 auto;
  padding: 100px 0;
}

main h3 {
  color: #b45f43;

  font-size: 16px;
  letter-spacing: 5px;

  margin: 0;

  text-transform: uppercase;
}

main h2 {
  color: #173f35;

  font-size: 40px;
  line-height: 1.3;

  margin: 0 0 30px;
}

main p {
  color: #4f5753;

  font-size: 16px;
  line-height: 1.7;
}

.why-bhutan {
  max-width: none;

  background: #fffdf9;

  padding: 100px max(30px, calc((100% - 1200px) / 2));

  box-sizing: border-box;
}

.why-bhutan img {
  width: 100%;
  display: block;
}

.destinations {
  max-width: none;

  background: linear-gradient(135deg, #e9e4dc 0%, #e3dfd7 100%);

  padding: 100px max(30px, calc((100% - 1200px) / 2));

  box-sizing: border-box;
}

.destinations-heading {
  max-width: 1200px;
  margin: 0 auto 55px;

  text-align: center;
}

.destinations-heading h3 {
  margin-bottom: 10px;
}

.destinations-heading h2 {
  margin-bottom: 0;
}

.destination-grid {
  max-width: 1200px;

  margin: 0 auto;

  display: grid;

  grid-template-columns: repeat(3, 1fr);

  gap: 32px;
}

.destination-card {
  background: #ffffff;

  box-shadow: 0 12px 35px rgba(23, 63, 53, 0.1);

  overflow: hidden;

  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.destination-card:hover {
  transform: translateY(-4px);

  box-shadow: 0 18px 42px rgba(23, 63, 53, 0.14);
}

.destination-media {
  display: grid;

  grid-template-columns: 1fr 1fr;

  height: 260px;
}

.destination-media img {
  width: 100%;
  height: 260px;

  object-fit: cover;

  display: block;
}

.destination-media iframe {
  width: 100%;
  height: 260px;

  border: 0;

  display: block;
}

.destination-content {
  padding: 32px;
}

.destination-content h3 {
  color: #b45f43;

  font-size: 14px;
  letter-spacing: 4px;

  margin: 0 0 8px;
}

.destination-content h2 {
  color: #173f35;

  font-size: 28px;

  margin: 0 0 18px;
}

.destination-content p {
  margin: 0 0 24px;
}

.map-link {
  display: inline-block;

  background: #173f35;
  color: white;

  padding: 13px 20px;

  font-size: 13px;
  font-weight: 700;

  letter-spacing: 1.5px;

  text-decoration: none;
  text-transform: uppercase;

  transition:
    background 0.2s ease,
    transform 0.2s ease;
}

.map-link:hover {
  background: #b45f43;

  transform: translateY(-1px);
}

.videos {
  max-width: none;

  background: linear-gradient(135deg, #fffdf9 0%, #faf8f3 100%);

  padding: 100px 30px 110px;

  box-sizing: border-box;
}

.videos-heading {
  max-width: 1200px;

  margin: 0 auto 50px;

  text-align: center;
}

.videos-heading h3 {
  margin-bottom: 10px;
}

.videos-heading h2 {
  margin-bottom: 0;
}

.video-grid {
  max-width: 1200px;

  margin: 0 auto;

  display: grid;

  grid-template-columns: repeat(3, 1fr);

  gap: 32px;
}

.video {
  background: #ffffff;

  overflow: hidden;

  box-shadow: 0 10px 28px rgba(23, 63, 53, 0.1);
}

.video iframe {
  width: 100%;

  aspect-ratio: 16 / 9;

  border: 0;

  display: block;
}

footer {
  color: white;

  background-image:
    linear-gradient(rgba(17, 31, 26, 0.82), rgba(17, 31, 26, 0.82)),
    url("../images/bhutan-footer.jpg");

  background-repeat: no-repeat;

  background-size: cover;

  background-position: center;

  padding: 80px max(30px, calc((100% - 1200px) / 2));

  box-sizing: border-box;
}

footer h3 {
  font-size: 20px;

  margin-top: 0;
}

footer p {
  font-size: 16px;
  line-height: 1.5;

  opacity: 0.85;
}

footer ul {
  list-style: none;

  padding: 0;
  margin: 0;
}

footer li {
  margin: 0 0 8px;
}

footer a {
  color: white;
  opacity: 0.85;
}

footer a:hover {
  opacity: 1;
}

@media (max-width: 960px) {
  .container {
    padding-top: 20px;
  }

  .hero {
    min-height: 600px;

    padding: 100px 30px;

    background-position: center center;
  }

  .hero h1 {
    font-size: 48px;
  }

  .hero h2 {
    font-size: 24px;
  }

  .hero h3 {
    font-size: 14px;
  }

  .grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .why-bhutan {
    padding: 70px 30px;
  }

  .destinations {
    padding: 70px 30px;
  }

  .destination-grid {
    grid-template-columns: 1fr;
  }

  .destination-media {
    grid-template-columns: 1fr;
  }

  .destination-media img {
    display: none;
  }

  .destination-media iframe {
    height: 260px;
  }

  .videos {
    padding: 70px 30px 80px;
  }

  .video-grid {
    grid-template-columns: 1fr;
  }

  footer {
    padding: 60px 30px;
  }
}

@media (max-width: 600px) {
  .container {
    padding-top: 12px;
  }

  .hero {
    min-height: 560px;

    padding: 80px 20px;
  }

  .hero h1 {
    font-size: 38px;
    line-height: 1.08;
  }

  .hero h2 {
    font-size: 20px;
  }

  .hero h3 {
    font-size: 12px;
    letter-spacing: 4px;
  }

  .hero a {
    padding: 14px 26px;
    font-size: 12px;
  }

  main h2 {
    font-size: 32px;
  }

  .why-bhutan {
    padding: 60px 20px;
  }

  .destinations {
    padding: 60px 20px;
  }

  .videos {
    padding: 60px 20px 70px;
  }

  .destination-content {
    padding: 26px;
  }

  .destination-content h2 {
    font-size: 25px;
  }

  footer {
    padding: 50px 20px;
  }
}