:root {
  --gl-sky: #eaf5ff;
  --gl-deep: #18234d;
  --gl-pop: #ff4fb2;
  --gl-cyan: #31c8ff;
  --gl-gold: #ffd65f;
  --gl-card: rgba(255, 255, 255, 0.86);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Nunito Sans", sans-serif;
  color: var(--gl-deep);
  background:
    radial-gradient(circle at 15% 10%, #ffc7ea 0, transparent 32%),
    radial-gradient(circle at 84% 0%, #aee9ff 0, transparent 28%),
    linear-gradient(180deg, #eef9ff 0, #e3f1ff 100%);
}

.gl-shell {
  width: min(1460px, 97vw);
  margin: 0 auto;
}

.gl-topbar {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 2px solid #bddfff;
  position: sticky;
  top: 0;
  z-index: 70;
}

.gl-topbar .gl-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
}

.gl-logo img {
  width: 232px;
  max-width: 74vw;
}

.gl-burger {
  display: none;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  border: 2px solid #5ca8d9;
  background: #fff;
  color: #244465;
  font-size: 1.1rem;
}

.gl-nav {
  display: flex;
  gap: 0.7rem;
}

.gl-nav a {
  text-decoration: none;
  color: #183058;
  font-weight: 800;
  border-radius: 999px;
  padding: 0.46rem 0.86rem;
  background: #edf8ff;
  border: 1px solid #b7e0ff;
}

.gl-nav a[aria-current="page"],
.gl-nav a:hover {
  background: linear-gradient(120deg, #ffb8e8, #7ddfff);
  border-color: transparent;
}

.gl-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
  margin-top: 1.2rem;
}

.gl-panel,
.gl-side,
.gl-chip,
.gl-lane {
  background: var(--gl-card);
  backdrop-filter: blur(3px);
  border: 1px solid #c3e5ff;
  border-radius: 18px;
  padding: 1rem;
}

.gl-panel h1,
.gl-panel h2,
.gl-side h2,
.gl-chip h3,
.gl-lane h3 {
  font-family: "Baloo 2", sans-serif;
  margin-top: 0;
}

.gl-alerts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 0.8rem;
}

.gl-alerts article {
  border-radius: 14px;
  padding: 0.8rem;
  background: #f8fdff;
  border: 1px dashed #7dbbe7;
}

.gl-frame {
  margin-top: 1rem;
  border-radius: 20px;
  border: 4px solid #9ad8ff;
  overflow: hidden;
  background: #070a18;
}

.gl-frame iframe {
  display: block;
  width: 100%;
  height: min(78vh, 710px);
  border: 0;
}

.gl-extra {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1rem;
}

.gl-foot {
  margin-top: 2rem;
  background: rgba(255, 255, 255, 0.95);
  border-top: 2px solid #b9dcf7;
}

.gl-foot .gl-shell {
  padding: 1rem 0 1.5rem;
}

.gl-foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.gl-foot-links a {
  color: #1d4f87;
}

.gl-gate {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(8, 13, 33, 0.72);
  display: grid;
  place-items: center;
  padding: 1rem;
}

.gl-gate[hidden] {
  display: none;
}

.gl-gate-card {
  width: min(510px, 96vw);
  background: #fff;
  border-radius: 16px;
  padding: 1.2rem;
  border: 2px solid #9fd9ff;
}

.gl-gate-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.gl-gate-actions button {
  flex: 1;
  border: 0;
  border-radius: 10px;
  padding: 0.7rem;
  font-weight: 800;
  cursor: pointer;
}

.gl-enter {
  background: linear-gradient(120deg, #ff9fdf, #72d8ff);
}

.gl-leave {
  background: #223967;
  color: #fff;
}

@media (max-width: 980px) {
  .gl-hero {
    grid-template-columns: 1fr;
  }

  .gl-alerts,
  .gl-extra {
    grid-template-columns: 1fr;
  }

  .gl-burger {
    display: inline-grid;
    place-items: center;
  }

  .gl-nav {
    display: none;
    position: absolute;
    top: 74px;
    right: 2vw;
    width: min(280px, 92vw);
    flex-direction: column;
    background: #fff;
    border: 2px solid #92cfff;
    border-radius: 12px;
    padding: 0.6rem;
  }

  .gl-nav.open {
    display: flex;
  }
}