:root {
  --lbs-bg: #f5f5f5;
  --lbs-surface: #ffffff;
  --lbs-ink: #2c2f36;
  --lbs-ink-soft: #4a4f5a;
  --lbs-muted: #606060;
  --lbs-line: #e2e2e2;
  --lbs-accent: #5f9ea0;
  --lbs-accent-strong: #008b8b;
  --lbs-accent-soft: #e3eeef;
  --lbs-code-bg: #ededed;
  --lbs-radius: 14px;
  --lbs-shadow: 0 1px 2px rgba(44, 47, 54, 0.04), 0 8px 24px rgba(44, 47, 54, 0.06);
  --lbs-shadow-strong: 0 2px 4px rgba(44, 47, 54, 0.05), 0 14px 32px rgba(44, 47, 54, 0.1);
  --lbs-font-sans: "Exo 2", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, "Helvetica Neue", Arial, sans-serif;
  --lbs-font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--lbs-bg);
  color: var(--lbs-ink);
  font-family: var(--lbs-font-sans);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#content {
  max-width: 880px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 4rem;
}

/* ----- Header ----- */

.lbs-header {
  padding-bottom: 2rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--lbs-line);
  text-align: center;
}

.lbs-header .lbs-heading-1 {
  margin: 0;
  font-style: italic;
  font-size: clamp(2.75rem, 8vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.lbs-header .lbs-paragraph {
  margin: 0.85rem 0 0;
  color: var(--lbs-ink-soft);
  font-weight: 600;
  font-size: 1.15rem;
}

.lbs-header .lbs-paragraph a {
  border-bottom: none;
}

/* ----- Hero (lead, demo, download) ----- */

.lbs-header + .lbs-paragraph {
  max-width: 36rem;
  margin: 0 auto 2rem;
  text-align: center;
  font-size: 1.1rem;
  color: var(--lbs-ink-soft);
}

.lbs-image {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

.lbs-paragraph:has(.lbs-image) {
  text-align: center;
  margin: 1.5rem 0;
}

.lbs-image[src*="demo"] {
  width: 600px;
  border-radius: var(--lbs-radius);
  box-shadow: var(--lbs-shadow-strong);
}

/* ----- Screenshots ----- */

.lbs-image[src*="overview"],
.lbs-image[src*="custom_runner"],
.lbs-image[src*="endless_game"] {
  width: 100%;
  max-width: 600px;
  border-radius: var(--lbs-radius);
  box-shadow: var(--lbs-shadow);
}

/* ----- Microsoft Store badge ----- */

.lbs-image[src*="download_from_microsoft_store"] {
  height: 60px;
  width: auto;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.lbs-paragraph:has(.lbs-image[src*="download_from_microsoft_store"]) {
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.lbs-paragraph a:active .lbs-image[src*="download_from_microsoft_store"] {
  opacity: 0.7;
  transform: translateY(2px);
}

/* availability line directly under the store badge */
.lbs-paragraph:has(.lbs-image[src*="download_from_microsoft_store"]) + .lbs-paragraph {
  text-align: center;
  color: var(--lbs-muted);
  font-size: 0.9rem;
}

/* ----- Headings ----- */

.lbs-heading-2 {
  margin: 3.5rem 0 1rem;
  font-size: 1.65rem;
  letter-spacing: -0.015em;
  font-weight: 700;
  scroll-margin-top: 1.5rem;
}

.lbs-heading-3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  letter-spacing: -0.005em;
  font-weight: 600;
  color: var(--lbs-ink);
}

/* ----- Body text ----- */

.lbs-paragraph {
  margin: 0.85rem 0;
  color: var(--lbs-ink-soft);
}

.lbs-strong {
  color: var(--lbs-ink);
  font-weight: 600;
}

.lbs-emphasis {
  font-style: italic;
}

.lbs-ul,
.lbs-ol {
  padding-left: 1.4rem;
  margin: 1rem 0;
  color: var(--lbs-ink-soft);
}

.lbs-list-item {
  margin: 0.45rem 0;
}

.lbs-list-item::marker {
  color: var(--lbs-accent);
}

/* ----- Links ----- */

.lbs-paragraph a,
.lbs-list-item a,
.lbs-details a {
  color: var(--lbs-accent-strong);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 139, 139, 0.25);
  transition: color 0.15s ease, border-color 0.15s ease;
}

.lbs-paragraph a:hover,
.lbs-list-item a:hover,
.lbs-details a:hover {
  color: var(--lbs-accent);
  border-bottom-color: var(--lbs-accent);
}

/* ----- Inline code ----- */

.lbs-code-span {
  font-family: var(--lbs-font-mono);
  font-size: 0.88em;
  background: var(--lbs-code-bg);
  color: var(--lbs-accent-strong);
  padding: 0.12em 0.45em;
  border-radius: 6px;
}

/* ----- Feature cards (silent table / Warp) ----- */

.lbs-table.lbs-table-silent {
  display: block;
  margin: 1.5rem 0;
  border: 0;
}

.lbs-table-silent thead,
.lbs-table-silent tbody {
  display: block;
}

.lbs-table-silent tr {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.lbs-table-silent tr:has(th:nth-child(3)) {
  grid-template-columns: repeat(3, 1fr);
}

.lbs-table-silent tr:last-child {
  margin-bottom: 0;
}

.lbs-table-silent th {
  display: block;
  background: var(--lbs-surface);
  border: 1px solid var(--lbs-line);
  border-radius: var(--lbs-radius);
  padding: 1.5rem;
  text-align: left;
  font-weight: 400;
  box-shadow: var(--lbs-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.lbs-table-silent th:hover {
  transform: translateY(-3px);
  box-shadow: var(--lbs-shadow-strong);
  border-color: var(--lbs-accent);
}

.lbs-table-silent th .lbs-heading-3 {
  margin: 0 0 0.5rem;
}

.lbs-table-silent th .lbs-paragraph {
  margin: 0;
  font-size: 0.96rem;
}

/* ----- Image + list columns (monitor section) ----- */

.lbs-table-silent tr:has(.lbs-image) {
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.lbs-table-silent tr:has(.lbs-image) th {
  background: none;
  border: 0;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}

.lbs-table-silent tr:has(.lbs-image) th:hover {
  transform: none;
  box-shadow: none;
  border-color: transparent;
}

.lbs-table-silent tr:has(.lbs-image) .lbs-paragraph {
  font-size: 1rem;
  margin: 0 0 1rem;
}

.lbs-table-silent tr:has(.lbs-image) .lbs-ul {
  margin: 0;
}

/* ----- Blockquote ----- */

.lbs-blockquote {
  margin: 1.5rem 0;
  padding: 1.1rem 1.4rem;
  background: var(--lbs-surface);
  border: 1px solid var(--lbs-line);
  border-left: 4px solid var(--lbs-accent);
  border-radius: 10px;
  box-shadow: var(--lbs-shadow);
}

.lbs-blockquote .lbs-paragraph {
  margin: 0;
  color: var(--lbs-ink);
}

/* ----- Details / FAQ ----- */

.lbs-details {
  background: var(--lbs-surface);
  border: 1px solid var(--lbs-line);
  border-radius: 12px;
  padding: 0.25rem 1.1rem;
  margin: 0.65rem 0;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.lbs-details:hover {
  border-color: rgba(95, 158, 160, 0.5);
}

.lbs-details[open] {
  border-color: var(--lbs-accent);
  box-shadow: 0 6px 18px rgba(95, 158, 160, 0.12);
}

.lbs-summary {
  cursor: pointer;
  padding: 0.85rem 1.75rem 0.85rem 0;
  font-weight: 600;
  color: var(--lbs-ink);
  list-style: none;
  position: relative;
}

.lbs-summary::-webkit-details-marker {
  display: none;
}

.lbs-summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  line-height: 1;
  color: var(--lbs-accent);
  transition: transform 0.2s ease;
}

.lbs-details[open] .lbs-summary::after {
  content: "−";
}

.lbs-details .lbs-paragraph {
  margin: 0 0 0.9rem;
}

/* ----- Footer ----- */

.lbs-footer {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--lbs-line);
  color: var(--lbs-muted);
  font-size: 0.9rem;
  text-align: center;
}

.lbs-footer .lbs-paragraph {
  margin: 0.35rem 0;
  color: var(--lbs-muted);
}

.lbs-footer a {
  color: var(--lbs-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.lbs-footer a:hover {
  color: var(--lbs-accent-strong);
  border-bottom-color: var(--lbs-accent-strong);
}

/* ----- Language switcher (footer) ----- */

.lbs-footer .lbs-strong {
  color: var(--lbs-accent-strong);
  font-weight: 700;
}

/* ----- Legal pages (restrained, document-like header) ----- */

.privacy-policy .lbs-header {
  text-align: left;
}

.privacy-policy .lbs-header .lbs-heading-1 {
  font-size: 1.9rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.privacy-policy .lbs-header .lbs-paragraph {
  font-size: 0.95rem;
  font-weight: 400;
}

.privacy-policy .lbs-header + .lbs-paragraph {
  max-width: none;
  margin: 0.85rem 0;
  text-align: left;
  font-size: 1rem;
}

/* ----- Responsive ----- */

@media (max-width: 640px) {
  #content {
    padding: 2.5rem 1.25rem 3rem;
  }

  .lbs-image[src*="demo"] {
    width: 100%;
  }

  .lbs-table-silent tr,
  .lbs-table-silent tr:has(th:nth-child(3)),
  .lbs-table-silent tr:has(.lbs-image) {
    grid-template-columns: 1fr;
  }

  .lbs-table-silent tr:has(.lbs-image) {
    gap: 1.5rem;
  }

  .lbs-heading-2 {
    margin-top: 2.75rem;
  }
}