.counter {
  font-size: 16px;
  padding: 5px 10px;
  border-radius: 5px;
  color: var(--accent);
  background: var(--accent-bg);
  border: 2px solid transparent;
  transition: border-color 0.3s;
  margin-bottom: 24px;

  &:hover {
    border-color: var(--accent-border);
  }
  &:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
  }
}

.hero {
  position: relative;

  .base,
  .framework,
  .vite {
    inset-inline: 0;
    margin: 0 auto;
  }

  .base {
    width: 170px;
    position: relative;
    z-index: 0;
  }

  .framework,
  .vite {
    position: absolute;
  }

  .framework {
    z-index: 1;
    top: 34px;
    height: 28px;
    transform: perspective(2000px) rotateZ(300deg) rotateX(44deg) rotateY(39deg)
      scale(1.4);
  }

  .vite {
    z-index: 0;
    top: 107px;
    height: 26px;
    width: auto;
    transform: perspective(2000px) rotateZ(300deg) rotateX(40deg) rotateY(39deg)
      scale(0.8);
  }
}

#center {
  display: flex;
  flex-direction: column;
  gap: 25px;
  place-content: center;
  place-items: center;
  flex-grow: 1;

  @media (max-width: 1024px) {
    padding: 32px 20px 24px;
    gap: 18px;
  }
}

#next-steps {
  display: flex;
  border-top: 1px solid var(--border);
  text-align: left;

  & > div {
    flex: 1 1 0;
    padding: 32px;
    @media (max-width: 1024px) {
      padding: 24px 20px;
    }
  }

  .icon {
    margin-bottom: 16px;
    width: 22px;
    height: 22px;
  }

  @media (max-width: 1024px) {
    flex-direction: column;
    text-align: center;
  }
}

#docs {
  border-right: 1px solid var(--border);

  @media (max-width: 1024px) {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
}

#next-steps ul {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 8px;
  margin: 32px 0 0;

  .logo {
    height: 18px;
  }

  a {
    color: var(--text-h);
    font-size: 16px;
    border-radius: 6px;
    background: var(--social-bg);
    display: flex;
    padding: 6px 12px;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: box-shadow 0.3s;

    &:hover {
      box-shadow: var(--shadow);
    }
    .button-icon {
      height: 18px;
      width: 18px;
    }
  }

  @media (max-width: 1024px) {
    margin-top: 20px;
    flex-wrap: wrap;
    justify-content: center;

    li {
      flex: 1 1 calc(50% - 8px);
    }

    a {
      width: 100%;
      justify-content: center;
      box-sizing: border-box;
    }
  }
}

#spacer {
  height: 88px;
  border-top: 1px solid var(--border);
  @media (max-width: 1024px) {
    height: 48px;
  }
}

.ticks {
  position: relative;
  width: 100%;

  &::before,
  &::after {
    content: '';
    position: absolute;
    top: -4.5px;
    border: 5px solid transparent;
  }

  &::before {
    left: 0;
    border-left-color: var(--border);
  }
  &::after {
    right: 0;
    border-right-color: var(--border);
  }
}

.demo {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  font-family: var(--typography-font-family-sans, system-ui, sans-serif);
  color: var(--color-text-default, #1e293b);
}

.demo-lead {
  color: var(--color-text-secondary, #64748b);
  margin-bottom: 2rem;
}

.demo-section {
  margin-bottom: 2.5rem;
}

.demo-section h2 {
  font-size: 1.1rem;
  margin: 0 0 1rem;
}

.demo-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

#root:has(.demo-shell) {
  width: 100%;
  max-width: none;
  border-inline: none;
  text-align: left;
}

.demo-shell {
  display: flex;
  min-height: 100svh;
  width: 100%;
}

.demo-sidebar {
  flex: 0 0 220px;
  padding: 1.25rem 0;
  border-right: 1px solid var(--border, #e5e4e7);
  background: var(--code-bg, #f4f3ec);
  position: sticky;
  top: 0;
  align-self: flex-start;
  max-height: 100svh;
  overflow-y: auto;
  box-sizing: border-box;
}

.demo-sidebar__brand {
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0 1rem 1rem;
  color: var(--text-h, #08060d);
  letter-spacing: 0.02em;
}

.demo-sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 0.5rem;
}

.demo-nav-link {
  display: block;
  padding: 0.45rem 0.65rem;
  border-radius: 6px;
  color: var(--text, #6b6375);
  text-decoration: none;
  font-size: 0.9rem;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.demo-nav-link:hover {
  background: var(--social-bg, rgba(244, 243, 236, 0.8));
  color: var(--text-h, #08060d);
}

.demo-nav-link--active {
  background: var(--accent-bg, rgba(170, 59, 255, 0.1));
  color: var(--text-h, #08060d);
  font-weight: 500;
}

.demo-main {
  flex: 1;
  min-width: 0;
  background: var(--bg, #fff);
}

.demo-page {
  max-width: 960px;
  margin: 0;
  padding: 2rem 1.5rem 4rem;
}

.demo-home-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.35rem;
}

.demo-home-list a {
  color: var(--color-primary-default, #2563eb);
  text-decoration: none;
}

.demo-home-list a:hover {
  text-decoration: underline;
}

.demo-code-block {
  margin: 0.75rem 0 0;
  padding: 0.75rem 1rem;
  overflow-x: auto;
  font-size: 0.8125rem;
  line-height: 1.45;
  border-radius: 0.375rem;
  background: var(--code-bg, #f4f3ec);
  border: 1px solid var(--border, #e5e4e7);
}

.demo-code-block code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  white-space: pre-wrap;
  word-break: break-word;
}

.demo-install-steps {
  margin: 0;
  padding-left: 1.25rem;
}

.demo-install-steps li {
  margin-bottom: 1rem;
}

.demo-install-steps .demo-code-block {
  margin-top: 0.5rem;
}

.demo-muted {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary, #64748b);
}

/* Keep demo UI light even in OS dark mode. */

@media (max-width: 720px) {
  .demo-shell {
    flex-direction: column;
  }

  .demo-sidebar {
    flex: none;
    width: 100%;
    max-height: none;
    position: relative;
    border-right: none;
    border-bottom: 1px solid var(--border, #e5e4e7);
  }

  .demo-sidebar__nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.35rem;
  }
}