/* Product inspection and guided reading. These styles extend the static site. */

.screenshot,
.app-capture {
  position: relative;
}

.app-capture.energy { max-width: 369px; }
.app-capture.native-intelligence { max-width: 353px; }

.capture-hit {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: inherit;
  background: transparent;
  color: var(--fg);
  cursor: zoom-in;
  touch-action: manipulation;
}

.capture-inspect-label {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--bg);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.4;
  transition: border-color 140ms ease, background-color 140ms ease;
}

.capture-inspect-label svg {
  width: 15px;
  height: 15px;
}

.capture-hit:hover .capture-inspect-label,
.capture-hit:focus-visible .capture-inspect-label {
  border-color: var(--mint);
  background: var(--surface);
}

.capture-hit:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: -5px;
}

.capture-lens {
  position: absolute;
  z-index: 3;
  width: 164px;
  height: 164px;
  border: 2px solid var(--fg);
  border-radius: 50%;
  outline: 1px solid var(--line);
  background-color: var(--bg);
  background-repeat: no-repeat;
  pointer-events: none;
}

/* A native dialog keeps keyboard focus and touch inspection in one place. */
html.capture-viewing,
html.capture-viewing body {
  overflow: hidden;
  overscroll-behavior: none;
}

.capture-dialog {
  position: fixed;
  inset: 0;
  display: none;
  width: 100%;
  max-width: none;
  height: 100vh;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: var(--bg);
  color: var(--fg);
  font: inherit;
  color-scheme: dark;
}

.capture-dialog[open] {
  display: block;
}

.capture-dialog::backdrop {
  background: var(--bg);
}

.capture-dialog-shell {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  width: 100%;
  height: 100%;
  min-height: 0;
  padding: env(safe-area-inset-top, 0px) env(safe-area-inset-right, 0px)
    env(safe-area-inset-bottom, 0px) env(safe-area-inset-left, 0px);
}

.capture-dialog-header {
  position: relative;
  top: auto;
  z-index: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
  padding: 23px 32px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.capture-dialog-header > div {
  min-width: 0;
}

.capture-dialog-header .eyebrow {
  margin-bottom: 7px;
  font-size: 10px;
}

.capture-dialog-header h2 {
  margin: 0;
  font-size: 24px;
  line-height: 1.3;
  letter-spacing: -.025em;
  text-wrap: pretty;
}

.capture-dialog-header p:not(.eyebrow) {
  max-width: 72ch;
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.viewer-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: transparent;
  color: var(--fg);
}

.viewer-close:hover {
  border-color: var(--line);
  background: var(--surface);
}

.capture-dialog-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 20px;
  padding: 12px 32px;
  border-bottom: 1px solid var(--line);
}

.viewer-theme,
.viewer-zoom {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  flex: none;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.viewer-theme button,
.viewer-zoom button {
  min-width: 65px;
  min-height: 44px;
  padding: 10px 14px;
  border: 0;
  border-radius: 3px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}

.viewer-theme button:hover,
.viewer-zoom button:hover {
  color: var(--fg);
  background: var(--surface);
}

.viewer-theme button[aria-pressed="true"],
.viewer-zoom button[aria-pressed="true"] {
  background: var(--mint);
  color: var(--button-ink);
}

.viewer-original {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  margin-left: auto;
  color: var(--mint);
  font-size: 12px;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.viewer-original svg {
  width: 16px;
  height: 16px;
}

.capture-stage {
  position: relative;
  min-width: 0;
  min-height: 0;
  padding: 24px 32px;
  overflow: auto;
  overscroll-behavior: contain;
  background: var(--bg);
  scrollbar-color: #68716c var(--bg);
}

.capture-stage:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: -5px;
}

.capture-canvas {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  place-items: center;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

.viewer-image {
  display: block;
  min-width: 0;
  min-height: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: scale-down;
  user-select: none;
  -webkit-user-drag: none;
}

.capture-stage[data-scale="actual"] {
  cursor: grab;
}

.capture-stage.is-panning { cursor: grabbing; }

.capture-stage[data-scale="actual"] .capture-canvas {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  width: max-content;
  height: auto;
  min-width: 100%;
  min-height: 100%;
}

.capture-stage[data-scale="actual"] .viewer-image {
  flex: none;
  width: var(--capture-width, auto);
  max-width: none;
  height: auto;
  max-height: none;
}

.viewer-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 24px;
  background: var(--bg);
  color: var(--muted);
  font-size: 13px;
  text-align: center;
  pointer-events: none;
}

.capture-dialog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 32px;
  border-top: 1px solid var(--line);
}

.viewer-hint {
  max-width: 65ch;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.viewer-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex: none;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--mint);
  border-radius: 5px;
  background: var(--mint);
  color: var(--button-ink);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
}

.viewer-download:hover {
  background: #b5e5d0;
}

/* Manual navigation keeps the product explorer in the visitor's control. */
.workflow-tabs button {
  transition: background-color 140ms ease, color 140ms ease, border-color 140ms ease;
}

.workflow-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.workflow-position {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.6;
}

.workflow-actions {
  display: flex;
  flex: none;
  gap: 10px;
}

.workflow-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: transparent;
  color: var(--fg);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  transition: background-color 140ms ease, border-color 140ms ease;
}

.workflow-actions button:not(:disabled):hover {
  border-color: var(--line);
  background: var(--surface);
}

.workflow-actions button[data-workflow-next] {
  border-color: var(--mint);
  background: var(--mint);
  color: var(--button-ink);
}

.workflow-actions button[data-workflow-next]:not(:disabled):hover {
  border-color: #b5e5d0;
  background: #b5e5d0;
}

.workflow-actions button:disabled {
  border-color: var(--line);
  background: transparent;
  color: var(--muted);
  cursor: default;
}

.workflow-actions svg {
  width: 16px;
  height: 16px;
}

/* The catalog retains a useful route back to every product area. */
.feature-group {
  scroll-margin-top: 58px;
}

.feature-reading-nav {
  position: sticky;
  top: 80px;
  z-index: 10;
  border-block: 1px solid var(--line);
  background: var(--bg);
}

.feature-reading-nav > .wrap {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 58px;
  padding-block: 6px;
}

.feature-navigation-label { flex: none; color: var(--muted); font-size: 12px; font-weight: 600; }
.feature-picker { position: relative; flex: 1; min-width: 0; max-width: 400px; }
#feature-jump { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 46px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); color: var(--fg); font: inherit; font-size: 13px; font-weight: 600; line-height: 1.4; text-align: left; }
#feature-jump:hover { border-color: var(--muted); }
#feature-jump[aria-expanded=true] { border-color: var(--mint); }
#feature-jump svg { width: 18px; height: 18px; color: var(--muted); transition: transform 140ms ease; }
#feature-jump[aria-expanded=true] svg { transform: rotate(180deg); }
.feature-picker-number { color: var(--muted); font-size: 11px; font-weight: 400; font-variant-numeric: tabular-nums; }
.feature-picker-count { margin-left: auto; color: var(--muted); font-size: 11px; font-weight: 400; white-space: nowrap; font-variant-numeric: tabular-nums; }
.feature-picker-menu { position: absolute; top: calc(100% + 8px); left: 0; right: 0; padding: 8px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 12px 28px #0004; max-height: min(380px,calc(100dvh - 155px)); overflow-y: auto; overscroll-behavior: contain; }
.feature-picker-menu p { margin: 5px 10px 8px; color: var(--muted); font-size: 11px; }
.feature-picker-menu ul { margin: 0; padding: 0; list-style: none; }
.feature-picker-menu a { display: flex; align-items: center; gap: 12px; min-height: 46px; padding: 11px 10px; border-radius: 4px; color: var(--fg); font-size: 13px; font-weight: 600; line-height: 1.5; }
.feature-picker-menu a svg { width: 18px; height: 18px; margin-left: auto; color: var(--mint); }
.feature-picker-menu a[aria-current] { background: var(--bg); }
.feature-picker-menu a:hover { background: var(--bg); }
.feature-picker-menu a:focus-visible { outline-offset: -2px; }

.reading-progress {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--mint);
  transform: scaleX(var(--reading-progress, 0));
  transform-origin: left;
  pointer-events: none;
}

/* On a broad desktop, the real browser sits beside the product promise. */
.product-intro > .hero {
  width: 100%;
  margin: 0;
}

.product-intro > .browser-preview.wrap {
  width: 100%;
  margin-inline: auto;
}

@media (min-width: 1100px) {
  .product-intro {
    display: grid;
    grid-template-columns: minmax(350px, .55fr) minmax(0, 1fr);
    align-items: center;
    gap: 48px;
    padding-block: 72px 62px;
  }

  .product-intro .hero {
    padding: 0;
    text-align: left;
  }

  .product-intro .hero h1 {
    max-width: 100%;
    margin: 0 0 24px;
    font-size: clamp(54px, 4.2vw, 60px);
    line-height: 1.1;
    letter-spacing: -.052em;
  }

  .product-intro .hero .intro {
    max-width: 36ch;
    margin: 0 0 22px;
    font-size: 16px;
    line-height: 1.75;
  }

  .product-intro .hero-actions {
    align-items: flex-start;
    justify-content: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .product-intro .hero .micro {
    max-width: 34ch;
    margin-top: 14px;
  }

  .product-intro .browser-preview figcaption {
    flex-wrap: wrap;
    gap: 8px 16px;
  }

  .product-intro .browser-preview .capture-open {
    margin-left: auto;
  }
}

@media (max-width: 1023px) {
  .feature-reading-nav { top: 76px; }
}

@media (max-width: 599px) {
  .capture-inspect-label {
    right: 9px;
    bottom: 9px;
    min-height: 34px;
    padding: 7px 10px;
    font-size: 10px;
  }

  .capture-dialog-header {
    gap: 14px;
    padding: 17px 16px 15px;
  }

  .capture-dialog-header h2 {
    font-size: 21px;
    line-height: 1.35;
  }

  .capture-dialog-header p:not(.eyebrow) {
    font-size: 11px;
    line-height: 1.7;
  }

  .capture-dialog-toolbar {
    gap: 8px 10px;
    padding: 10px 16px;
  }

  .viewer-theme button,
  .viewer-zoom button {
    min-width: 55px;
    padding-inline: 10px;
  }

  .viewer-original {
    flex-basis: 100%;
    margin-left: 0;
    font-size: 11px;
  }

  .capture-stage {
    padding: 16px;
  }

  .capture-dialog-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 13px 16px 15px;
  }

  .viewer-hint {
    font-size: 11px;
    line-height: 1.65;
  }

  .viewer-download {
    width: 100%;
    justify-content: space-between;
  }

  .workflow-controls {
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
    margin-top: 22px;
    padding-top: 20px;
  }

  .workflow-position {
    font-size: 11px;
  }

  .workflow-actions button {
    flex: 1;
    min-width: 0;
    padding-inline: 12px;
    font-size: 12px;
  }

  .feature-reading-nav {
    top: 70px;
  }

  .feature-reading-nav > .wrap {
    gap: 12px;
  }

  .feature-navigation-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .feature-picker { max-width: none; }

  .feature-progress {
    font-size: 10px;
  }

  .product-intro .hero {
    padding-block: 42px 28px;
  }

  .product-intro .browser-preview {
    margin-bottom: 32px;
  }
}

@media (hover: none), (pointer: coarse) {
  .capture-lens { display: none !important; }
}

@media (prefers-reduced-motion: reduce) {
  .capture-hit,
  .capture-inspect-label,
  .workflow-tabs button,
  .workflow-actions button,
  .capture-dialog * {
    transition: none !important;
  }
}

@media (prefers-contrast: more) {
  .capture-inspect-label,
  .viewer-close,
  .viewer-theme,
  .viewer-zoom,
  #feature-jump {
    border-color: #a5b9a8;
  }

  .workflow-actions button { border-color: #647768; }
  .workflow-actions button:disabled { color: var(--muted); }
}