:root {
  font-size: 16px;
  --gios-orange: #FF7101;
  --gios-text: #1E1E1E;
  --gios-bg: #F5F5F5;
  --spacing-xs: 0.5rem;
  --spacing-s: 1rem;
  --spacing-m: 1.5rem;
  --spacing-l: 2rem;
  --spacing-xl: 3rem;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--gios-bg);
  color: var(--gios-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
}

.container {
  position: relative;
  width: 100%;
  max-width: 37.5rem;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-m) var(--spacing-l);
  text-align: center;
  box-sizing: border-box;
}

.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin: 0 auto var(--spacing-m);
  padding: 0.25rem;
  background-color: #ffffff;
  border: 1px solid rgba(255, 113, 1, 0.35);
  border-radius: 999px;
}

.lang-switcher__btn {
  min-width: 2.75rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--gios-text);
  background: transparent;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.lang-switcher__btn--active {
  color: #ffffff;
  background-color: var(--gios-orange);
}

.lang-switcher__btn:hover:not(.lang-switcher__btn--active) {
  background-color: rgba(255, 113, 1, 0.1);
}

.page-header {
  margin-bottom: var(--spacing-l);
}

.logo {
  width: 8.75rem;
  height: auto;
  margin: 0 auto var(--spacing-m);
}

.description {
  margin: 0 0 var(--spacing-m);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--gios-text);
}

[data-lang-only][hidden] {
  display: none !important;
}

html[data-lang="en"] [data-lang-only="uk"],
html[data-lang="uk"] [data-lang-only="en"] {
  display: none !important;
}

.button-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 18.75rem;
  min-height: 3rem;
  padding: 0.75rem 1rem;
  font-size: 1.0625rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--gios-text);
  background-color: #ffffff;
  border: 2px solid var(--gios-orange);
  border-radius: 0.5rem;
  cursor: pointer;
  box-sizing: border-box;
  transition: filter 0.2s ease, transform 0.2s ease;
}

.button:hover {
  filter: brightness(0.97);
  transform: translateY(-1px);
}

.button--accent {
  color: #ffffff;
  background-color: var(--gios-orange);
  border-color: var(--gios-orange);
}

.button--accent:hover {
  filter: brightness(1.05);
}

.button--coming-soon {
  opacity: 0.65;
  cursor: not-allowed;
  pointer-events: none;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.button--coming-soon:hover {
  filter: none;
  transform: none;
}

.button__label {
  flex-shrink: 0;
}

.badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--gios-orange);
  background-color: rgba(255, 113, 1, 0.12);
  border-radius: 999px;
}

.page-footer {
  margin-top: var(--spacing-xl);
}

.socials {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-s);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--gios-orange);
  border-radius: 50%;
  transition: filter 0.2s ease, transform 0.2s ease;
}

.social-link:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.social-link img {
  width: 1.25rem;
  height: 1.25rem;
  filter: brightness(0) invert(1);
}

@media (max-width: 34.375rem) {
  .container {
    padding-top: var(--spacing-l);
  }

  .description {
    font-size: 0.9375rem;
  }

  .button {
    font-size: 1rem;
  }
}