:root {
  color-scheme: light dark;
  --page: #f5f5f3;
  --surface: #ffffff;
  --surface-strong: #fafaf9;
  --text: #18181b;
  --muted: #71717a;
  --border: #e4e4e2;
  --border-strong: #b9b9b4;
  --focus: #2563eb;
  --shadow: 0 1px 2px rgba(24, 24, 27, 0.05), 0 12px 28px rgba(24, 24, 27, 0.025);
  font-family: ui-rounded, "SF Pro Rounded", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #111113;
    --surface: #19191c;
    --surface-strong: #202024;
    --text: #f4f4f5;
    --muted: #a1a1aa;
    --border: #2d2d31;
    --border-strong: #5f5f68;
    --focus: #60a5fa;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.24), 0 12px 28px rgba(0, 0, 0, 0.12);
  }
}

* {
  box-sizing: border-box;
}

html {
  min-width: 280px;
  background: var(--page);
}

body {
  min-height: 100svh;
  margin: 0;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background: var(--page);
  color: var(--text);
}

a,
select {
  touch-action: manipulation;
  -webkit-tap-highlight-color: color-mix(in srgb, var(--text) 12%, transparent);
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 10;
  inset-block-start: max(0.75rem, env(safe-area-inset-top));
  inset-inline-start: max(0.75rem, env(safe-area-inset-left));
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--border-strong);
  border-radius: 0.75rem;
  background: var(--surface);
  color: var(--text);
  font-weight: 650;
  text-decoration: none;
  transform: translateY(-180%);
  transition: transform 140ms ease-out;
}

.skip-link:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  transform: translateY(0);
}

.site-header,
main,
footer {
  width: min(100%, 60rem);
  margin-inline: auto;
  padding-inline: max(1rem, env(safe-area-inset-left), env(safe-area-inset-right));
}

.site-header {
  min-height: 5.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block-start: env(safe-area-inset-top);
}

.wordmark {
  font-size: 2rem;
  font-weight: 720;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.language-picker {
  position: relative;
  min-width: 0;
}

.language-picker::after {
  content: "";
  position: absolute;
  inset-block-start: 50%;
  inset-inline-end: 1rem;
  width: 0.42rem;
  height: 0.42rem;
  border-inline-end: 1.5px solid var(--muted);
  border-block-end: 1.5px solid var(--muted);
  pointer-events: none;
  transform: translateY(-65%) rotate(45deg);
}

select {
  min-height: 2.75rem;
  max-width: min(48vw, 13rem);
  padding-block: 0;
  padding-inline: 0.8rem 2.75rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background-color: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 0.875rem;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}

select:hover {
  border-color: var(--border-strong);
  background-color: var(--surface-strong);
}

select:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

main {
  flex: 1;
  padding-block: 1.25rem 3.5rem;
}

.app-grid {
  width: min(100%, 48rem);
  margin: 0;
  margin-inline: auto;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  list-style: none;
}

.app-grid li {
  min-width: 0;
}

.app-card {
  min-height: 8.75rem;
  height: 100%;
  padding: 0.875rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  background: var(--surface);
  box-shadow: var(--shadow);
  text-decoration: none;
  transform: translateY(0);
  transition: transform 150ms ease-out;
}

.app-card:hover {
  border-color: var(--border-strong);
  background: var(--surface-strong);
  transform: translateY(-2px);
}

.app-card:active {
  transform: translateY(0);
}

.app-card:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-color: var(--border-strong);
  background: var(--surface-strong);
  transform: translateY(-2px);
}

.app-card img {
  width: 3.25rem;
  height: 3.25rem;
  flex: 0 0 auto;
  display: block;
  border-radius: 0.875rem;
  object-fit: cover;
}

.app-copy {
  min-width: 0;
  display: block;
}

.app-title,
.app-subtitle {
  display: -webkit-box;
  overflow: hidden;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
}

.app-title {
  margin: 0;
  color: var(--text);
  font-size: clamp(0.95rem, 3.5vw, 1.05rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
  text-wrap: balance;
  -webkit-line-clamp: 2;
}

.app-subtitle {
  margin-block-start: 0.3rem;
  color: var(--muted);
  font-size: clamp(0.76rem, 2.9vw, 0.86rem);
  font-weight: 450;
  line-height: 1.4;
  text-wrap: pretty;
  -webkit-line-clamp: 3;
}

footer {
  padding-block: 0 1.5rem;
  padding-block-end: max(1.5rem, env(safe-area-inset-bottom));
  text-align: center;
}

footer a {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  padding-inline: 0.75rem;
  color: var(--muted);
  font-size: 0.75rem;
  text-decoration: none;
}

footer a:hover {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

footer a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: 0.5rem;
  color: var(--text);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

@media (min-width: 42rem) {
  .site-header,
  main,
  footer {
    padding-inline: max(1.5rem, env(safe-area-inset-left), env(safe-area-inset-right));
  }

  .site-header {
    min-height: 6.5rem;
  }

  main {
    padding-block-start: 1.75rem;
  }

  .app-grid {
    gap: 1rem;
  }

  .app-card {
    min-height: 7.25rem;
    padding: 1.1rem;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
  }

  .app-card img {
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
  }

  .app-title {
    font-size: 1.05rem;
  }

  .app-subtitle {
    font-size: 0.875rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .skip-link,
  .app-card {
    transition: none;
  }
}