/* Shared landing shell. Keep this file identical across the five projects.
   Product demos retain their own typography, controls and visual identity. */
:root {
  --site-bg: #111214;
  --site-surface: #1b1c1f;
  --site-text: #f4f4f5;
  --site-muted: #a1a1aa;
  --site-line: #343539;
  --site-font:
    -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui,
    sans-serif;
  --site-radius: 20px;
  --site-shadow: 0 16px 48px rgb(0 0 0 / 24%);
}

html:has(.site-body),
.site-body {
  background: var(--site-bg);
}

.site-body {
  margin: 0;
  overflow-x: clip;
  overflow-y: auto;
  color: var(--site-text);
  -webkit-font-smoothing: antialiased;
}

.site-page {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
  max-width: 1440px;
  height: 100vh;
  height: 100svh;
  min-height: 640px;
  margin: 0 auto;
  padding: 28px 32px 22px;
}

.site-header {
  display: flex;
  flex: none;
  align-items: center;
  gap: 14px;
  min-height: 48px;
  width: 100%;
  margin: 0;
  padding: 0;
  font: 14px/1.5 var(--site-font);
  letter-spacing: normal;
}

.site-header > .site-icon {
  display: block;
  flex: none;
  width: 44px;
  height: 44px;
  margin: 0;
  border-radius: 11px;
  object-fit: contain;
}

.site-title {
  flex: 1;
  min-width: 0;
}

.site-title h1 {
  margin: 0;
  color: var(--site-text);
  font: 600 19px/1.3 var(--site-font);
  letter-spacing: -0.025em;
}

.site-title p {
  max-width: 80ch;
  margin: 3px 0 0;
  color: var(--site-muted);
  font: 400 14px/1.5 var(--site-font);
  letter-spacing: normal;
}

.site-actions {
  display: flex;
  flex: none;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  width: auto;
}

.site-button {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 38px;
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid var(--site-line);
  border-radius: 999px;
  background: var(--site-surface);
  color: var(--site-text);
  font: 500 14px/1 var(--site-font);
  letter-spacing: normal;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background-color 150ms,
    border-color 150ms;
}

.site-button:hover {
  border-color: #55565c;
  background: #27282c;
  color: var(--site-text);
}

.site-button.primary {
  border-color: transparent;
  background: var(--site-text);
  color: var(--site-bg);
}

.site-button.primary:hover {
  background: #fff;
  color: var(--site-bg);
}

.site-button[aria-disabled="true"] {
  opacity: 0.55;
  cursor: default;
}

.site-actions .req {
  margin: 0;
  color: var(--site-muted);
  font: 12px/1.5 var(--site-font);
}

.site-body a:focus-visible,
.site-body button:focus-visible {
  outline: 2px solid var(--site-text);
  outline-offset: 4px;
}

.site-stage {
  position: relative;
  flex: 1;
  min-width: 0;
  min-height: 0;
}

.site-demo {
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius);
  box-shadow: var(--site-shadow);
}

.site-footer {
  display: flex;
  flex: none;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
  min-height: 18px;
  margin: 0;
  padding: 0;
  color: var(--site-muted);
  font: 400 12px/1.5 var(--site-font);
  letter-spacing: normal;
}

.site-footer a {
  color: inherit;
  text-decoration-color: #64656c;
  text-underline-offset: 3px;
}

.site-footer a:hover {
  color: var(--site-text);
  text-decoration-color: currentColor;
}

.site-footer .avx {
  display: block;
  flex: none;
  opacity: 1;
}

.site-footer .avx:hover {
  opacity: 1;
}

.site-footer .avx :is(img, svg) {
  display: block;
  width: auto;
  height: 13px;
}

@media (max-width: 1100px) {
  .site-header {
    flex-wrap: wrap;
  }

  .site-title {
    flex-basis: calc(100% - 58px);
  }

  .site-actions {
    margin-left: 58px;
  }
}

@media (max-width: 820px) {
  .site-page {
    gap: 20px;
    height: auto;
    min-height: 100svh;
    padding: 20px;
  }

  .site-stage {
    flex: none;
  }

  .site-actions {
    width: 100%;
    margin-left: 0;
  }

  .site-footer {
    margin-top: auto;
  }
}

@media (max-width: 420px) {
  .site-page {
    padding: 16px;
  }

  .site-button {
    padding-inline: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-button {
    transition: none;
  }
}