/* Features-specific components. Typography, colours, navigation (including the
   mobile quick links), hero, buttons and footer are inherited from
   /static/css/styles.css; scroll and hover motion from hosting-motion.css. */

.features-page [hidden] {
  display: none !important;
}

.features-page.dialog-open {
  overflow: hidden;
}

.features-page :is(a, button, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 4px;
}

.features-page .skip-link {
  position: fixed;
  top: -5rem;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1.25rem;
  border-radius: 0.375rem;
  background: var(--foreground);
  color: var(--background);
}

.features-page .skip-link:focus {
  top: 1rem;
}

/* A complete, uncropped view of the panel. */

.features-page .panel-section {
  padding-bottom: 1rem;
}

.features-page .panel-tour {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--card);
  scroll-margin-top: 5rem;
}

.features-page .tour-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.5rem;
  padding: 0.75rem 1.5rem;
}

.features-page .tour-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 10rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.features-page .panel-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
}

.features-page .panel-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.features-page .viewer-tabs {
  display: flex;
  gap: 0.25rem;
  padding: 0.25rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--background);
}

.features-page .viewer-tab {
  padding: 0.5rem 1.5rem;
  border: 0;
  border-radius: 0.375rem;
  background: transparent;
  color: var(--muted-foreground);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.features-page .viewer-tab:hover {
  background: var(--border);
  color: var(--foreground);
}

.features-page .viewer-tab[aria-selected="true"] {
  background: #2563eb;
  color: #fff;
}

.features-page .tour-index {
  min-width: 10rem;
  text-align: right;
  color: var(--muted-foreground);
  font-size: 0.8125rem;
  font-variant-numeric: tabular-nums;
}

.features-page .tour-index > span {
  color: var(--foreground);
}

.features-page .viewer-stage {
  padding: 1.5rem 1.5rem 0;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--background);
}

.features-page .viewer-panel {
  max-width: 1270px;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--border);
  border-bottom: 0;
  border-radius: 0.5rem 0.5rem 0 0;
}

.features-page .screenshot-button {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: var(--card);
  cursor: zoom-in;
}

.features-page .screenshot-button img {
  display: block;
  width: 100%;
  max-width: 1270px;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
}

.features-page .expand-hint {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  background: var(--background);
  color: var(--foreground);
  font-size: 0.8125rem;
  font-weight: 500;
  opacity: 0;
  transform: translateY(0.25rem);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.features-page .expand-hint svg {
  width: 1rem;
  height: 1rem;
}

.features-page .screenshot-button:is(:hover, :focus-visible) .expand-hint {
  opacity: 1;
  transform: none;
}

.features-page .tour-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 1.5rem;
  font-size: 0.875rem;
}

.features-page .tour-caption > span {
  flex-shrink: 0;
  color: var(--muted-foreground);
  font-size: 0.8125rem;
  text-align: right;
}

.features-page .hero-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 1.5rem;
  color: var(--muted-foreground);
  font-size: 0.875rem;
}

.features-page .hero-bottom strong {
  color: var(--foreground);
  font-weight: 500;
}

/* Matches the Suggested plans and Support inline links. */
.features-page .text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* Same card materials and spacing scale as the main plan cards. */

.features-page .feature-section {
  padding-top: 5rem;
  padding-bottom: 1rem;
}

.features-page .feature-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1rem;
}

.features-page .feature-card {
  grid-column: span 3;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--card);
  color: var(--card-foreground);
}

.features-page .feature-symbol {
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.features-page .feature-symbol svg {
  display: block;
  width: 1.75rem;
  height: 1.75rem;
}

.features-page .feature-card h3 {
  margin-bottom: 1rem;
  font-size: 1.75rem;
  line-height: 1.3;
  font-weight: 600;
}

.features-page .feature-card p {
  color: var(--muted-foreground);
  font-size: 1rem;
  line-height: 1.8;
}

.features-page .feature-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: 1.25rem;
  color: var(--muted-foreground);
  font-size: 0.8125rem;
}

.features-page .feature-tools > span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.features-page .feature-tools > span::before {
  content: "";
  flex-shrink: 0;
  width: 0.25rem;
  height: 0.25rem;
  border-radius: 50%;
  background: var(--primary);
}

.features-page .feature-card > .text-link {
  margin-top: 1.5rem;
}

.features-page .compact-card {
  grid-column: span 2;
  padding: 1.5rem;
}

.features-page .compact-card h3 {
  font-size: 1.375rem;
}

.features-page .compact-card p {
  font-size: 0.9375rem;
}

.features-page .compact-card .feature-tools {
  margin-top: auto;
  padding-top: 1.25rem;
}

/* Agent connections and game-specific tools. */

.features-page .specialist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  gap: 2.5rem;
}

.features-page .agent-feature {
  min-width: 0;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--card);
  color: var(--card-foreground);
}

.features-page .agent-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  color: var(--muted-foreground);
}

.features-page .small-label {
  font-size: 0.875rem;
  font-weight: 500;
}

.features-page .agent-topline > svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--primary);
}

.features-page .agent-feature h3 {
  font-size: 2rem;
  line-height: 1.3;
  font-weight: 600;
}

.features-page .agent-feature p {
  margin-top: 1.25rem;
  color: var(--muted-foreground);
  font-size: 1rem;
  line-height: 1.8;
}

.features-page .agent-feature > .text-link {
  margin-top: 1.5rem;
}

.features-page .agent-path {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2.5rem;
  padding: 0 1rem;
}

.features-page .path-node {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 3.75rem;
  height: 3.75rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--background);
  color: var(--muted-foreground);
}

.features-page .path-node svg {
  width: 1.5rem;
  height: 1.5rem;
}

.features-page .path-node-brand img {
  display: block;
  width: 2.25rem;
  height: 2.25rem;
  object-fit: contain;
}

.features-page .path-line {
  flex: 1;
  max-width: 6rem;
  height: 1px;
  background: var(--border);
}

.features-page .tool-list {
  display: flex;
  flex-direction: column;
}

.features-page .tool-row {
  display: flex;
  align-items: flex-start;
  flex: 1;
  gap: 1rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
}

.features-page .tool-row:first-child {
  padding-top: 0.75rem;
}

.features-page .tool-row:last-child {
  padding-bottom: 0.75rem;
  border-bottom: 0;
}

.features-page .tool-number {
  padding-top: 0.25rem;
  color: var(--muted-foreground);
  font-size: 0.8125rem;
  font-variant-numeric: tabular-nums;
}

.features-page .tool-row h3 {
  font-size: 1.375rem;
  line-height: 1.4;
  font-weight: 600;
}

.features-page .tool-row p {
  margin-top: 0.75rem;
  color: var(--muted-foreground);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.features-page .tool-row > svg {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  margin-top: 0.25rem;
  margin-left: auto;
  color: var(--muted-foreground);
}

.features-page .availability-note {
  margin-top: 1.5rem;
  color: var(--muted-foreground);
  text-align: center;
  font-size: 0.875rem;
  line-height: 1.8;
}

/* Native disclosure controls keep the answers usable without JavaScript. */

.features-page .faq-section {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
}

.features-page .faq-intro > p {
  margin-top: 1.5rem;
  color: var(--muted-foreground);
  font-size: 1rem;
  line-height: 1.9;
}

.features-page .faq-intro .text-link {
  margin-top: 0.5rem;
}

.features-page .faq-list {
  border-top: 1px solid var(--border);
}

.features-page .faq-list details {
  border-bottom: 1px solid var(--border);
}

.features-page .faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 0;
  font-size: 1rem;
  font-weight: 500;
  list-style: none;
  cursor: pointer;
}

.features-page .faq-list summary::-webkit-details-marker {
  display: none;
}

.features-page .faq-list summary > span {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  color: var(--muted-foreground);
  font-size: 1.5rem;
  font-weight: 400;
  transition: transform 0.2s ease;
}

.features-page .faq-list details[open] summary > span {
  transform: rotate(45deg);
}

.features-page .faq-answer {
  padding: 0 2.5rem 1.5rem 0;
  color: var(--muted-foreground);
  font-size: 0.9375rem;
  line-height: 1.9;
}

.features-page .faq-answer a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Screenshot dialog: native modal focus and full-resolution aspect ratio. */

.features-page .image-dialog {
  width: min(1304px, calc(100vw - 3rem));
  max-width: 1304px;
  max-height: calc(100dvh - 3rem);
  margin: auto;
  padding: 0;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--card);
  color: var(--foreground);
  box-shadow: 0 1.5rem 5rem rgba(0, 0, 0, 0.3);
}

.features-page .image-dialog::backdrop {
  background: rgba(0, 0, 0, 0.8);
}

.features-page .dialog-toolbar {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}

.features-page .dialog-toolbar h2 {
  font-size: 1.125rem;
  font-weight: 600;
}

.features-page .dialog-toolbar p {
  margin-top: 0.25rem;
  color: var(--muted-foreground);
  font-size: 0.8125rem;
}

.features-page .dialog-close {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.5rem;
  border: 0;
  border-radius: 0.375rem;
  background: transparent;
  color: var(--foreground);
  cursor: pointer;
}

.features-page .dialog-close:hover {
  background: var(--border);
}

.features-page .dialog-close svg {
  width: 1.25rem;
  height: 1.25rem;
}

.features-page .dialog-image-wrap {
  padding: 1rem;
  background: var(--background);
}

.features-page .dialog-image-wrap img {
  display: block;
  width: 100%;
  max-width: 1270px;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
}

@media (max-width: 1023px) {
  .features-page .tour-label,
  .features-page .tour-index {
    min-width: auto;
  }

  .features-page .tour-caption {
    align-items: flex-start;
  }

  .features-page .tour-caption > span {
    flex-shrink: 1;
    max-width: 40%;
  }

  .features-page .compact-card {
    grid-column: span 3;
  }

  .features-page .compact-card:last-child {
    grid-column: span 6;
  }

  .features-page .specialist-grid {
    gap: 1.5rem;
  }

  .features-page .agent-feature {
    padding: 1.5rem;
  }

  .features-page .agent-feature h3 {
    font-size: 1.75rem;
  }

  .features-page .tool-row > svg {
    display: none;
  }

  .features-page .faq-section {
    gap: 2.5rem;
  }
}

@media (max-width: 767px) {
  .features-page .tour-toolbar {
    gap: 0.75rem;
    padding: 0.75rem 1rem;
  }

  .features-page .tour-label > span:last-child {
    display: none;
  }

  .features-page .viewer-tab {
    padding: 0.5rem 1.125rem;
  }

  .features-page .viewer-stage {
    padding: 1rem 1rem 0;
  }

  .features-page .tour-caption {
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
  }

  .features-page .tour-caption > span {
    max-width: none;
    text-align: left;
  }

  .features-page .hero-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.75rem;
  }

  .features-page .feature-card,
  .features-page .compact-card,
  .features-page .compact-card:last-child {
    grid-column: span 6;
    padding: 1.5rem;
  }

  .features-page .feature-card h3 {
    font-size: 1.5rem;
  }

  .features-page .specialist-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .features-page .tool-row > svg {
    display: block;
  }

  .features-page .availability-note {
    text-align: left;
  }

  .features-page .faq-section {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .features-page .faq-intro > p {
    margin-top: 1rem;
  }

  .features-page .expand-hint {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 479px) {
  .features-page .tour-label {
    display: none;
  }

  .features-page .tour-toolbar {
    padding: 0.75rem;
  }

  .features-page .viewer-tabs {
    gap: 0;
    padding: 0.1875rem;
  }

  .features-page .viewer-tab {
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
  }

  .features-page .tour-index {
    font-size: 0.75rem;
  }

  .features-page .viewer-stage {
    padding: 0.5rem 0.5rem 0;
  }

  .features-page .expand-hint {
    right: 0.5rem;
    bottom: 0.5rem;
    gap: 0;
    padding: 0.375rem;
    font-size: 0;
  }

  .features-page .tour-caption {
    font-size: 0.8125rem;
  }

  .features-page .tour-caption > span {
    font-size: 0.75rem;
  }

  .features-page .agent-feature h3 {
    font-size: 1.5rem;
  }

  .features-page .agent-path {
    padding: 0;
  }

  .features-page .path-node {
    width: 3.25rem;
    height: 3.25rem;
  }

  .features-page .tool-row {
    gap: 0.75rem;
  }

  .features-page .tool-row h3 {
    font-size: 1.25rem;
  }

  .features-page .tool-row > svg {
    display: none;
  }

  .features-page .faq-list summary {
    gap: 1rem;
    font-size: 0.9375rem;
  }

  .features-page .faq-answer {
    padding-right: 1rem;
  }

  .features-page .image-dialog {
    width: calc(100vw - 1rem);
    max-height: calc(100dvh - 1rem);
  }

  .features-page .dialog-toolbar {
    gap: 0.75rem;
    padding: 0.75rem;
  }

  .features-page .dialog-toolbar p {
    font-size: 0.75rem;
  }

  .features-page .dialog-image-wrap {
    padding: 0.375rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .features-page *,
  .features-page *::before,
  .features-page *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}