/* Python-specific public header controls layered over the extracted Astro CSS. */
.language-picker {
  position: relative;
  z-index: 35;
}

.language-picker > button {
  align-items: center;
  background: rgba(22, 53, 45, 0.06);
  border: 1px solid rgba(22, 53, 45, 0.18);
  border-radius: 999px;
  color: #16352d;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  gap: 7px;
  line-height: 1;
  padding: 9px 11px;
  white-space: nowrap;
}

.language-picker > button:hover,
.language-picker > button:focus-visible,
.language-picker.is-open > button {
  background: rgba(209, 170, 115, 0.18);
  border-color: rgba(209, 170, 115, 0.74);
  outline: none;
}

.language-picker > button span {
  font-size: 0.68rem;
  transition: transform 160ms ease;
}

.language-picker.is-open > button span {
  transform: rotate(180deg);
}

.language-picker > div {
  background: rgba(255, 253, 248, 0.98);
  border: 1px solid rgba(209, 170, 115, 0.32);
  border-radius: 10px;
  box-shadow: 0 16px 34px rgba(22, 53, 45, 0.16);
  display: grid;
  gap: 2px;
  min-width: 142px;
  opacity: 0;
  padding: 6px;
  pointer-events: none;
  position: absolute;
  right: 0;
  top: calc(100% + 9px);
  transform: translateY(-5px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.language-picker:hover > div,
.language-picker:focus-within > div,
.language-picker.is-open > div {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.language-picker > div a {
  border-radius: 6px;
  color: #16352d;
  font-size: 0.84rem;
  font-weight: 650;
  padding: 8px 10px;
  text-decoration: none;
  white-space: nowrap;
}

.language-picker > div a:hover,
.language-picker > div a:focus-visible,
.language-picker > div a[aria-current="true"] {
  background: rgba(209, 170, 115, 0.18);
  color: #16352d;
  outline: none;
}

/* Force an intentionally slow full loop so each bilingual topic is readable. */
.home-hero .marquee-track {
  animation: marquee 100s linear infinite !important;
}

.home-hero .marquee:hover .marquee-track,
.home-hero .marquee:focus-within .marquee-track {
  animation-play-state: paused;
}

/* Match standard public page heroes to the Home hero heading scale. */
.page-hero h1 {
  font-size: clamp(2.25rem, 3.85vw, 4.15rem);
  line-height: 1.14;
}

@media (max-width: 1120px) {
  .language-picker {
    justify-self: end;
  }
}

@media (max-width: 520px) {
  .site-header {
    gap: 9px;
    padding: 14px 16px;
  }

  .brand small {
    display: none;
  }

  .language-picker > button {
    font-size: 0.74rem;
    padding: 8px 9px;
  }
}

@media (max-width: 620px) {
  .page-hero h1 {
    font-size: clamp(1.85rem, 8.7vw, 2.55rem);
  }
}