:root {
  font-family: Inter, system-ui, sans-serif;
  color: #071e50;
  background: #eaf1ef;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at 50% 0, #fff, #edf4f3 62%, #dce8e6);
}
.hub-nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px clamp(14px, 5vw, 70px);
  background: #fffffff2;
  border-bottom: 1px solid #dce5ea;
  position: sticky;
  top: 0;
  z-index: 10;
}
.hub-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #071e50;
  text-decoration: none;
  font-weight: 850;
  letter-spacing: 0.05em;
}
.hub-brand img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: 50%;
}
.hub-links {
  display: flex;
  align-items: center;
  gap: 5px;
}
.hub-links a {
  padding: 10px 14px;
  border-radius: 999px;
  color: #61759b;
  text-decoration: none;
  font-weight: 800;
  white-space: nowrap;
}
.hub-links a.active,
.hub-links a:hover {
  background: #eaf1ff;
  color: #071e50;
}
.hub-page {
  width: 100%;
  padding: 18px 10px 44px;
}
.explore-tabs {
  width: min(1180px, 100%);
  margin: 0 auto 8px;
  display: flex;
  justify-content: center;
  gap: 6px;
}
.explore-tabs button {
  border: 0;
  background: transparent;
  padding: 10px 16px;
  border-radius: 999px;
  color: #61759b;
  font:
    800 0.88rem Inter,
    system-ui,
    sans-serif;
  cursor: pointer;
}
.explore-tabs button.active,
.explore-tabs button:hover,
.explore-tabs button:focus-visible {
  background: #eaf1ff;
  color: #071e50;
}
.hub-frame {
  display: block;
  width: min(1180px, 100%);
  min-height: 900px;
  margin: auto;
  border: 0;
  background: transparent;
}
.golden-page .hub-page {
  padding: 18px 10px;
}
.golden-page .hub-frame {
  min-height: 800px;
}
@media (max-width: 760px) {
  .hub-nav {
    align-items: center;
    flex-wrap: wrap;
    padding: 8px 12px;
  }
  .hub-brand img {
    width: 40px;
    height: 40px;
  }
  .hub-brand span {
    font-size: 0.82rem;
  }
  .hub-links {
    width: 100%;
    justify-content: center;
    order: 3;
    overflow-x: auto;
  }
  .hub-links a {
    font-size: 0.76rem;
    padding: 8px 10px;
  }
  .hub-page {
    padding: 8px 4px 30px;
  }
  .explore-tabs {
    position: sticky;
    top: 96px;
    z-index: 8;
    background: #fffffff2;
    padding: 5px 0;
  }
  .explore-tabs button {
    padding: 9px 14px;
  }
  .hub-frame {
    min-height: 1500px;
  }
  .golden-page .hub-page {
    padding: 4px;
  }
  .golden-page .hub-frame {
    min-height: 950px;
  }
}

/* Page-specific colour themes; layout only. */
.explore-page {
  background-color: #dcebea;
  background-image:
    linear-gradient(118deg, transparent 0 49.86%, rgba(9, 75, 87, 0.08) 49.94% 50.06%, transparent 50.14%),
    repeating-linear-gradient(90deg, rgba(9, 75, 87, 0.035) 0 1px, transparent 1px 86px),
    repeating-linear-gradient(0deg, rgba(9, 75, 87, 0.03) 0 1px, transparent 1px 86px);
}
.explore-page .hub-nav {
  background: rgba(235, 246, 245, 0.94);
  border-bottom-color: rgba(9, 75, 87, 0.18);
}
.explore-page .hub-page {
  padding: 10px 8px 16px;
}
.explore-page .hub-frame {
  min-height: 620px;
}
.golden-page {
  background-color: #eee5d2;
  background-image:
    linear-gradient(118deg, transparent 0 49.86%, rgba(108, 67, 4, 0.09) 49.94% 50.06%, transparent 50.14%),
    repeating-linear-gradient(90deg, rgba(108, 67, 4, 0.035) 0 1px, transparent 1px 86px),
    repeating-linear-gradient(0deg, rgba(108, 67, 4, 0.03) 0 1px, transparent 1px 86px);
}
.golden-page .minimal-nav {
  min-height: 64px;
  padding-top: 6px;
  padding-bottom: 6px;
  background: rgba(248, 243, 232, 0.94);
  border-bottom-color: rgba(108, 67, 4, 0.18);
}
.golden-page .hub-page {
  padding: 8px 8px 12px;
}
.golden-page .hub-frame {
  min-height: 700px;
}
.hub-nav .explore-tabs {
  width: auto;
  margin: 0 0 0 auto;
  justify-content: flex-end;
}
.minimal-nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  padding: 10px clamp(14px, 5vw, 70px);
  background: #fffffff2;
  border-bottom: 1px solid #dce5ea;
}
.result-page .hub-frame {
  min-height: 1050px;
}
@media (max-width: 760px) {
  .hub-nav {
    flex-wrap: nowrap;
  }
  .hub-nav .explore-tabs {
    position: static;
    background: transparent;
    padding: 0;
  }
  .hub-nav .explore-tabs button {
    font-size: 0.75rem;
    padding: 8px 9px;
  }
  .minimal-nav {
    min-height: 60px;
    padding: 8px 12px;
  }
  .result-page .hub-frame {
    min-height: 1400px;
  }
}