/* Shared task surfaces for the personal App. Company and base tokens come from site.css. */
.app-support-page { background: var(--canvas, #f2f4f2); }
.support-shell { --copy: var(--text-secondary); width: min(100%, 1000px); margin-inline: auto; padding-block: 22px 44px; color: var(--ink, #111513); }
.support-shell [hidden] { display: none !important; }
.support-shell :is(h1,h2,h3) { color: var(--ink, #111513); font-weight: 650; letter-spacing: -.025em; text-wrap: balance; }
.support-shell h1 { margin: 12px 0 16px; font-size: clamp(30px, 4vw, 44px); line-height: 1.18; }
.support-shell h2 { margin: 0 0 12px; font-size: clamp(23px, 2.7vw, 29px); line-height: 1.3; }
.support-shell h3 { margin: 0 0 8px; font-size: 19px; line-height: 1.4; }
.support-shell p { color: var(--copy, #4b534e); font-size: 16px; line-height: 1.75; }
.support-shell a:not(.support-button) { color: var(--accent); text-underline-offset: 4px; }
.support-shell a:not(.support-button):hover { text-decoration: underline; }
.support-shell :is(a,button,input,summary):focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.support-shell input { caret-color: var(--accent); }
.support-shell ::selection { background: var(--accent-soft); color: var(--ink); }
.support-shell :is(section,details)[id] { scroll-margin-top: 96px; }
.support-back { display: inline-flex; align-items: center; min-height: 44px; font-size: 14px; }
.support-header { padding-bottom: 32px; }
.support-header > p { max-width: 65ch; }
.support-panel { padding: clamp(22px, 4vw, 36px); border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.support-section { padding-block: 36px; border-bottom: 1px solid var(--line); }
.support-section:last-child { border-bottom: 0; }
.support-section > p { max-width: 65ch; }
.support-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 20px; margin-top: 22px; }
.support-button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--accent); border-radius: 10px; padding: 11px 20px; background: var(--accent); color: #fff; font: inherit; font-size: 15px; font-weight: 650; line-height: 1.5; text-align: center; text-decoration: none; cursor: pointer; transition: background-color 150ms ease, border-color 150ms ease; }
.support-button:hover:not(:disabled) { border-color: var(--brand-800, #055b3f); background: var(--brand-800, #055b3f); }
.support-button.secondary { border-color: var(--border-control); background: #fff; color: var(--ink); }
.support-button.secondary:hover { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.support-button:disabled { border-color: var(--line); background: #e4e9e5; color: #536058; cursor: not-allowed; }
.support-note { margin-top: 16px; font-size: 14px !important; }
.support-notice { padding: 18px 22px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-warm, #f4f1ea); }
.support-notice p + p { margin-top: 8px; }
.support-status { margin-top: 14px; color: var(--copy); font-size: 14px; line-height: 1.65; overflow-wrap: anywhere; }
.support-status:empty { display: none; }
.support-status[data-kind="error"] { color: var(--danger, #b42318); }
.support-status[data-kind="success"] { color: var(--accent); }
.download-release { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 24px 36px; }
.download-release h2 { margin-bottom: 6px; }
.download-release p { font-size: 15px; }
.download-release .support-actions { margin: 0; flex-direction: column; align-items: stretch; gap: 8px; text-align: center; }
.download-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.download-release .download-actions { align-items: stretch; }
.download-copy { min-height: 44px; padding: 6px 0; border: 0; background: transparent; color: var(--accent); font: inherit; font-size: 14px; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.download-copy:disabled { cursor: wait; }
.download-copy-status { max-width: 28ch; font-size: 13px; line-height: 1.6; color: var(--copy); }
.download-copy-status:empty { display: none; }
.download-link-fallback { width: 100%; min-width: 0; max-width: 32ch; padding: 10px; border: 1px solid var(--border-control); border-radius: 6px; font: inherit; font-size: 14px; }
.install-source-options { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-block: 12px 20px; }
.install-source-options label { display: inline-flex; gap: 8px; align-items: center; min-height: 44px; cursor: pointer; }
.install-source-options input { accent-color: var(--accent); }
.online-file-input { display: block; width: 100%; min-width: 0; margin-top: 8px; border: 1px solid var(--border-control); border-radius: 8px; padding: 12px; background: #fff; color: var(--ink); font: inherit; font-size: 16px; }
.install-source-note { margin-top: 10px; font-size: 14px !important; }
.release-meta { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 12px; color: var(--copy); font-size: 14px; font-variant-numeric: tabular-nums; }
.release-channel { color: var(--copy); font-size: 13px; }
.release-verification { margin-top: 8px; }
.release-verification summary { display: inline-flex; align-items: center; min-height: 44px; color: var(--accent); font-size: 14px; cursor: pointer; }
.release-verification dl { display: grid; grid-template-columns: 120px minmax(0,1fr); gap: 8px 16px; padding: 12px 0 20px; font-size: 14px; line-height: 1.7; }
.release-verification dt { color: var(--copy); }
.release-verification dd { margin: 0; overflow-wrap: anywhere; }
.release-verification code { font-size: 12px; }
.phone-install-page { max-width: 880px; }
.phone-install-page .support-header { padding-bottom: 16px; }
.phone-install-steps { margin-top: 8px; }
.phone-install-steps > li { padding-bottom: 36px; }
.phone-install-steps h2 { margin-bottom: 12px; font-size: clamp(22px,2.4vw,27px); }
.install-optional-help h2 { font-size: clamp(23px,2.4vw,27px); }
.support-steps { display: grid; gap: 0; margin-top: 24px; padding-left: 28px; list-style: decimal; }
.support-steps > li { padding: 0 0 22px 10px; }
.support-steps > li::marker { color: var(--accent); font-weight: 700; font-variant-numeric: tabular-nums; }
.support-steps > li:last-child { padding-bottom: 0; }
.support-steps h3 { margin-bottom: 4px; }
.support-steps p { max-width: 65ch; }
.support-links { display: flex; flex-wrap: wrap; gap: 4px 24px; margin-top: 20px; }
.support-links a { display: inline-flex; align-items: center; min-height: 44px; font-size: 15px; }
.support-advanced { margin-top: 30px; border-block: 1px solid var(--line); }
.support-advanced summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 64px; padding-block: 12px; color: var(--ink); font-weight: 650; cursor: pointer; list-style: none; }
.support-advanced summary::-webkit-details-marker { display: none; }
.support-advanced summary::after { content: '+'; flex: none; color: var(--accent); font-size: 23px; font-weight: 400; }
.support-advanced[open] summary::after { content: '−'; }
.support-advanced > div { padding-bottom: 24px; }
.device-support { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 24px 36px; }
.device-support h2 { margin-bottom: 12px; }
.device-requirements { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 12px 20px; margin-top: 24px; font-size: 15px; line-height: 1.65; }
.device-requirements dt { color: var(--copy); }
.device-requirements dd { margin: 0; color: var(--ink); }
.device-support .support-button { align-self: start; }
.device-support + .device-support { margin-top: 20px; }
.device-validation { display: flex; align-items: center; justify-content: space-between; gap: 24px 36px; }
.device-validation p { max-width: 60ch; }
.device-validation .support-button { flex: none; }
.faq-search { margin: 0 0 24px; }
.faq-search label { display: block; margin-bottom: 10px; font-size: 15px; font-weight: 650; }
.faq-search-row { display: flex; gap: 10px; }
.faq-search input { flex: 1; width: 100%; min-width: 0; min-height: 48px; border: 1px solid var(--border-control); border-radius: 10px; padding: 10px 14px; background: #fff; color: var(--ink); font: inherit; font-size: 16px; }
.faq-search input::placeholder { color: #626c65; }
.faq-search-row button { flex: none; }
.faq-categories { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.faq-categories button { min-height: 44px; border: 1px solid var(--line); border-radius: 10px; padding: 8px 16px; background: #fff; color: var(--copy); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; }
.faq-categories button[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); color: var(--brand-800, #055b3f); }
.faq-results-count { min-height: 24px; margin-bottom: 12px; color: var(--copy); font-size: 14px; }
.support-faq { border-top: 1px solid var(--line); }
.support-faq:last-child { border-bottom: 1px solid var(--line); }
.support-faq summary { display: flex; align-items: center; gap: 16px; min-height: 68px; padding-block: 18px; color: var(--ink); font-size: 16px; font-weight: 650; line-height: 1.6; cursor: pointer; list-style: none; }
.support-faq summary::-webkit-details-marker { display: none; }
.support-faq summary::after { content: '+'; flex: none; margin-left: auto; color: var(--accent); font-size: 23px; font-weight: 400; }
.support-faq[open] summary::after { content: '−'; }
.faq-category-label { width: 38px; flex: none; color: var(--copy); font-size: 12px; font-weight: 450; }
.faq-answer { max-width: 70ch; padding: 0 0 24px 54px; color: var(--copy); font-size: 16px; line-height: 1.8; overflow-wrap: anywhere; }
.faq-answer ol { padding-left: 22px; list-style: decimal; }
.faq-answer li + li { margin-top: 8px; }
.faq-answer a, .app-page .v2-faq-list p a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.faq-answer a:focus-visible, .app-page .v2-faq-list p a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.faq-empty { padding-block: 32px; }
.faq-empty button { margin-top: 16px; }
.install-workspace { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 36px; margin-top: 32px; }
.install-workspace fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.install-workspace legend { margin-bottom: 12px; padding: 0; color: var(--ink); font-size: 23px; font-weight: 650; }
.install-workspace input[type="file"] { display: block; width: 100%; min-width: 0; margin-top: 18px; padding: 14px; border: 1px solid var(--border-control); border-radius: 10px; color: var(--copy); background: #fff; font: inherit; font-size: 14px; }
.install-workspace input::file-selector-button { min-height: 44px; margin-right: 12px; border: 0; border-radius: 6px; padding: 8px 12px; background: var(--accent-soft); color: var(--brand-800, #055b3f); font: inherit; font-weight: 650; cursor: pointer; }
.install-workspace fieldset:disabled { opacity: .65; }
.install-device { padding-left: 28px; border-left: 1px solid var(--line); }
.install-device h2 { font-size: 20px; }
.install-device dl { display: grid; gap: 8px; margin-top: 18px; font-size: 14px; line-height: 1.6; }
.install-device dt { color: var(--copy); }
.install-device dd { margin: 0 0 8px; color: var(--ink); overflow-wrap: anywhere; }
.install-progress { margin-top: 24px; }
.install-progress-track { height: 7px; overflow: hidden; border-radius: 8px; background: #dfe6e0; }
.install-progress-track > span { display: block; width: 100%; height: 100%; transform: scaleX(0); transform-origin: left; background: var(--accent); transition: transform 180ms ease; }
.install-progress p { margin-top: 8px; font-size: 14px; font-variant-numeric: tabular-nums; }
.support-shell [aria-busy="true"] { cursor: progress; }
.install-methods { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 32px; margin-top: 22px; }
.install-methods > a { display: flex; flex-direction: column; align-items: flex-start; padding-block: 22px; border-block: 1px solid var(--line); color: var(--ink) !important; text-decoration: none; }
.install-methods > a:hover { text-decoration: none !important; border-color: var(--accent); }
.install-methods strong { font-size: 24px; line-height: 1.3; font-weight: 650; }
.install-methods > a > span { margin-top: 6px; color: var(--copy); font-size: 15px; line-height: 1.6; }
.install-methods p { margin-top: 14px; font-size: 15px; }
.install-methods .install-method-action { display: inline-flex; align-items: center; gap: 12px; margin-top: auto; padding-top: 18px; color: var(--accent); font-weight: 650; }
.install-guide-finder { margin-top: 22px; }
.install-guide-search label { display: block; margin-bottom: 10px; font-size: 15px; font-weight: 650; }
.install-guide-search input { width: 100%; min-width: 0; min-height: 48px; flex: 1; border: 1px solid var(--border-control); border-radius: 10px; padding: 11px 14px; background: #fff; color: var(--ink); font: inherit; }
.install-guide-results { margin-top: 12px; padding: 0; list-style: none; }
.install-guide-results li { border-bottom: 1px solid var(--line); }
.install-guide-results a { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 88px; padding-block: 16px; color: var(--ink) !important; text-decoration: none; }
.install-guide-results a > span:first-child { display: grid; gap: 5px; }
.install-guide-results strong { font-size: 18px; font-weight: 650; }
.install-guide-results a > span:first-child > span { color: var(--copy); font-size: 14px; }
.install-guide-link-label { flex: none; color: var(--accent); font-size: 14px; }
.install-search-reset { display: inline-flex; align-items: center; min-height: 44px; margin-top: 10px; color: var(--accent); background: transparent; font-size: 14px; text-decoration: underline; text-underline-offset: 4px; }
.install-guide-empty { margin-top: 16px; }
.install-guide-empty > a { display: inline-flex; align-items: center; min-height: 44px; font-size: 14px; }
.install-help-picker { margin: 0 0 28px; }
.install-preparation, .install-connect-instructions { padding-left: 22px; margin-top: 16px; color: var(--copy); font-size: 15px; line-height: 1.8; list-style: disc; }
.install-connect-instructions { list-style: decimal; }
.install-preparation li + li, .install-connect-instructions li + li { margin-top: 8px; }
.support-notice h2 { font-size: 22px; }
.support-shell .install-step-confirm { margin-top: 10px; color: var(--accent); font-size: 14px; line-height: 1.7; }
.install-guide-steps > li { padding-bottom: 28px; }
.install-execute-title { margin-top: 24px !important; }
.download-install-page { padding-top: 0; }
.download-install-page .support-header { padding-bottom: 20px; }
.download-install-page > .support-header h1, .download-install-page > .support-section > h2 { font-size: clamp(25px,2.8vw,32px); line-height: 1.3; }
.download-install-page .download-release { padding: 20px 24px; }
.download-install-page .download-release h2 { font-size: 23px; }
.download-install-page .support-section { padding-block: 28px; }
.download-install-page :is(#phone-install,#rokid) { scroll-margin-top: 96px; }
.download-install-page #rokid { margin: 0; }
.install-flow-page { max-width: 880px; }
.install-flow-page .support-header { padding-bottom: 20px; }
.install-flow-page .support-links { margin-top: 8px; }
.install-wizard { overflow-anchor: none; }
.wizard-download { margin-top: 18px; }
.wizard-download .support-note { margin-top: 10px; }
.download-install-page #device-guides > p { margin-bottom: 0; }
.download-install-page .install-guide-finder { margin-top: 16px; }
.download-install-page .install-guide-results a { min-height: 72px; padding-block: 12px; }
.wizard-heading,.wizard-navigation,.wizard-controls,.wizard-actions { display: none; }
.install-wizard.is-ready .wizard-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.wizard-heading p { margin: 0; font-size: 14px; font-variant-numeric: tabular-nums; }
.wizard-text-button { min-height: 44px; padding: 8px 0; border: 0; background: transparent; color: var(--accent); font: inherit; font-size: 14px; text-underline-offset: 4px; cursor: pointer; }
.wizard-text-button:hover { text-decoration: underline; }
.wizard-text-button:disabled { color: var(--copy); cursor: wait; }
.install-wizard.is-ready .wizard-navigation { display: block; margin: 8px 0 24px; }
.wizard-navigation ol { display: flex; margin: 0; padding: 0; list-style: none; }
.wizard-navigation li { min-width: 0; flex: 1; }
.wizard-navigation button { display: flex; align-items: center; justify-content: center; gap: 9px; width: 100%; min-height: 64px; padding: 12px 6px; border: 0; border-bottom: 2px solid var(--line); background: transparent; color: var(--copy); font: inherit; font-size: 14px; line-height: 1.45; cursor: pointer; }
.wizard-navigation button[aria-current="step"] { border-color: var(--accent); color: var(--ink); font-weight: 650; }
.wizard-navigation button:disabled { color: #626c65; cursor: default; }
.wizard-step-number { display: inline-flex; flex: none; align-items: center; justify-content: center; width: 26px; height: 26px; border: 1px solid var(--border-control); border-radius: 50%; font-size: 13px; font-variant-numeric: tabular-nums; }
.wizard-navigation [aria-current="step"] .wizard-step-number,.wizard-navigation [data-completed="true"] .wizard-step-number { border-color: var(--accent); background: var(--accent); color: #fff; }
.wizard-panel { margin-top: 24px; padding: clamp(20px,4vw,36px); border: 1px solid var(--line); border-radius: 16px; background: #fff; scroll-margin-top: 94px; }
.wizard-panel h2 { scroll-margin-top: 96px; }
.wizard-panel h2:focus,.wizard-completion h2:focus { outline: none; }
.wizard-panel > p { max-width: 68ch; }
.wizard-panel .download-release { margin-top: 22px; padding: 18px 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; }
.wizard-panel .download-release h2 { font-size: 18px; }
.wizard-panel .download-release p { font-size: 14px; }
.install-wizard.is-ready .wizard-controls { display: block; margin-top: 24px; }
.wizard-confirm { display: flex; align-items: flex-start; gap: 12px; min-height: 48px; padding: 14px 0; border-top: 1px solid var(--line); color: var(--ink); font-size: 15px; line-height: 1.65; cursor: pointer; }
.wizard-confirm input { width: 22px; height: 22px; margin-top: 1px; flex: none; accent-color: var(--accent); }
.install-wizard.is-ready .wizard-actions { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; justify-content: space-between; margin-top: 22px; }
.wizard-actions > [data-step-next] { margin-left: auto; }
.wizard-panel .install-workspace { display: block; margin-top: 22px; }
.install-selected-file { margin-top: 20px; padding: 14px 16px; border-radius: 10px; background: var(--surface-warm); color: var(--ink) !important; font-size: 15px !important; overflow-wrap: anywhere; }
.install-connection-bar { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 12px; border-block: 1px solid var(--line); padding: 8px 0; }
.install-connection-bar summary { min-height: 44px; padding-block: 12px; color: var(--copy); font-size: 14px; cursor: pointer; }
.install-connection-bar strong { margin-right: 10px; color: var(--ink); }
.install-connection-bar dl { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 8px 16px; padding-bottom: 14px; font-size: 14px; }
.install-connection-bar dd { margin: 0; overflow-wrap: anywhere; }
.installation-visual { margin: 22px 0; padding: 20px; border-radius: 12px; background: var(--surface-warm, #f4f1ea); }
.installation-visual figcaption { margin-bottom: 14px; color: var(--copy); font-size: 13px; }
.installation-visual ol { display: flex; align-items: stretch; gap: 24px; padding: 0; margin: 0; list-style: none; }
.installation-visual li { position: relative; display: flex; align-items: center; justify-content: center; flex: 1; min-width: 0; min-height: 64px; border: 1px solid var(--border-control); border-radius: 8px; padding: 10px; background: #fff; color: var(--ink); font-size: 14px; line-height: 1.6; text-align: center; }
.installation-visual li + li::before { content: ''; position: absolute; left: -19px; top: calc(50% - 4px); width: 8px; height: 8px; border-top: 1.5px solid var(--accent); border-right: 1.5px solid var(--accent); transform: rotate(45deg); }
.installation-visual > p { margin-top: 14px; font-size: 13px; line-height: 1.7; }
.guide-screenshot { margin: 20px 0; }
.install-guide-page [id] { scroll-margin-top: 96px; }
.guide-screenshot img { display: block; max-width: 100%; height: auto; border: 1px solid var(--line); border-radius: 12px; }
.guide-screenshot figcaption { margin-top: 10px; color: var(--copy); font-size: 14px; line-height: 1.6; }
@media (max-width: 600px) {
  .install-flow-page { padding-top: 4px; }
  .install-flow-page .support-header { padding-bottom: 12px; }
  .install-flow-page .support-header > p { font-size: 15px; }
  .install-flow-page .support-header .support-links a { min-height: 36px; font-size: 14px; }
  .wizard-navigation button { flex-direction: column; justify-content: flex-start; gap: 8px; padding: 12px 3px; font-size: 12px; }
  .wizard-panel { padding: 20px 18px; }
  .wizard-panel h2 { font-size: 23px; }
  .wizard-actions > [data-step-next] { width: 100%; margin-left: 0; order: -1; }
  .installation-visual { padding: 16px; }
  .installation-visual ol { flex-direction: column; gap: 22px; }
  .installation-visual li { min-height: 48px; }
  .installation-visual li + li::before { top: -17px; left: calc(50% - 4px); transform: rotate(135deg); }
  .install-flow-page .installation-visual ol { flex-direction: row; gap: 16px; }
  .install-flow-page .installation-visual li { padding: 8px 4px; font-size: 12px; }
  .install-flow-page .installation-visual li + li::before { top: calc(50% - 4px); left: -14px; transform: rotate(45deg); }
  .install-flow-page .installation-visual[data-node-count="4"] ol { flex-direction: column; }
  .install-flow-page .installation-visual[data-node-count="4"] li + li::before { top: -14px; left: calc(50% - 4px); transform: rotate(135deg); }
  .install-guide-steps > li { padding-left: 0; }
  .install-guide-steps { padding-left: 24px; }
}
@media print {
  .install-wizard [data-install-step][hidden] { display: block !important; }
  .wizard-heading,.wizard-navigation,.wizard-controls,.wizard-actions { display: none !important; }
}
@media (max-width: 700px) {
  .install-methods { grid-template-columns: minmax(0,1fr); gap: 18px; }
  .install-methods > a { padding-block: 20px; }
  .install-guide-results a { flex-direction: column; align-items: flex-start; gap: 8px; }
  .install-guide-link-label { min-height: 36px; display: inline-flex; align-items: center; }
  .support-shell { padding-top: 0; padding-bottom: 24px; }
  .support-header { padding-bottom: 24px; }
  .support-header h1 { font-size: 30px; }
  .support-panel { padding: 22px 18px; }
  .support-section { padding-block: 28px; }
  .download-release, .device-support { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .download-release .support-actions { width: 100%; }
  .device-support > .support-button { width: 100%; }
  .device-validation { align-items: flex-start; flex-direction: column; gap: 18px; }
  .device-requirements { grid-template-columns: 76px minmax(0, 1fr); gap: 10px 14px; }
  .support-actions { align-items: stretch; }
  .support-actions .support-button { flex: 1; }
  .install-workspace { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .install-device { border-top: 1px solid var(--line); border-left: 0; padding: 24px 0 0; }
  .install-device dl { grid-template-columns: 80px minmax(0, 1fr); }
  .install-device dd { margin: 0; }
}
@media (max-width: 380px) {
  .faq-search-row { flex-wrap: wrap; }
  .faq-search-row .support-button { width: 100%; }
  .faq-answer { padding-left: 0; }
  .support-faq summary { gap: 10px; }
  .faq-category-label { width: 30px; }
  .support-actions .support-button { width: 100%; flex-basis: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .support-button, .install-progress-track > span { transition: none; }
}

/* Keep the established App imagery and type, with a shorter reading rhythm. */
.app-page .v2-hero-shell { min-height: 580px; padding-block: 48px; gap: 40px; }
.app-page .v2-hero-copy h1 { max-width: none; font-size: clamp(36px, 4vw, 50px); line-height: 1.18; letter-spacing: -.03em; }
.app-page .v2-hero-lead { margin-top: 22px; }
.app-page .v2-hero-media { min-height: 460px; }
.app-page .v2-hero-media video { min-height: 460px; }
.app-page .v2-section { padding-block: 60px; }
.app-page .v2-section-intro h2, .app-page .v2-pricing-intro h2 { max-width: none; font-size: clamp(30px, 3.5vw, 44px); line-height: 1.22; letter-spacing: -.03em; }
.app-page .v2-section-intro > p { margin-top: 16px; font-size: 16px; }
.app-page .v2-fact { min-height: 108px; padding-block: 24px; }
.app-page .v2-fact strong { font-size: clamp(18px, 2vw, 27px); }
.app-device-strip { border-bottom: 1px solid var(--line); }
.app-device-strip-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 24px; }
.app-device-strip h2 { margin: 0 0 4px; font-size: 20px; font-weight: 650; letter-spacing: -.02em; }
.app-device-summary { min-width: 0; }
.app-device-models { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 20px; margin-bottom: 6px; }
.app-device-models h2 { margin: 0; }
.app-device-models ul { display: flex; flex-wrap: wrap; gap: 6px 20px; margin: 0; padding: 0; list-style: none; color: var(--ink); font-size: 17px; line-height: 1.5; }
.app-device-strip p { max-width: 65ch; color: var(--text-secondary, #4b534e); font-size: 14px; line-height: 1.7; }
.app-device-strip .v2-text-link { flex: none; }
.app-device-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 8px 20px; flex: none; }
.app-device-request { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; border: 1px solid var(--border-control); border-radius: 8px; padding: 9px 15px; color: var(--accent); background: #fff; font-size: 14px; font-weight: 650; text-decoration: none; }
.app-device-request:hover { background: var(--accent-soft); border-color: var(--accent); }
.app-device-request:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.app-page .v2-scenario-layout { gap: 28px; margin-top: 28px; }
.app-page .v2-scenario-tab { padding-block: 20px; }
.app-page .v2-scenario-image-wrap { aspect-ratio: 16 / 8; }
.app-page .v2-scenario-copy { margin-top: 18px; }
.app-feature-section { padding-block: 42px; border-top: 1px solid var(--line); }
.app-feature-section h2, .app-start-section h2 { margin: 0; font-size: clamp(27px, 3vw, 36px); font-weight: 650; line-height: 1.25; letter-spacing: -.025em; }
.app-feature-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 48px; margin-top: 24px; }
.app-feature-summary h3 { margin-bottom: 8px; font-size: 18px; font-weight: 650; }
.app-feature-summary p { max-width: 60ch; color: #4b534e; font-size: 16px; line-height: 1.75; }
.app-feature-summary .v2-text-link { font-size: 15px; }
.app-profiles { margin-top: 28px; border-top: 1px solid var(--line); padding-top: 20px; }
.app-profile-intro h3 { margin: 0 0 6px; color: var(--ink); font-size: 18px; font-weight: 650; }
.app-profile-intro p { max-width: 70ch; margin: 0; color: #4b534e; font-size: 14px; line-height: 1.75; }
.app-profile-intro .v2-text-link { min-height: 32px; margin-left: 12px; font-size: 14px; }
.app-profile-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 16px; }
.app-profile-list dt { color: var(--ink); font-size: 15px; font-weight: 650; }
.app-profile-list dd { margin: 5px 0 0; color: #4b534e; font-size: 14px; line-height: 1.65; }
.app-page .v2-plan-layout { margin-top: 30px; gap: 18px; }
.app-page .v2-plan-card { min-height: 410px; padding: 26px; border-radius: 16px; }
.app-page .v2-plan-card ul { margin-block: 22px; }
.app-page .v2-plan-heading { gap: 16px; }
.app-start-section { border-block: 1px solid var(--line); padding-block: 42px; }
.app-start-flow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; margin-top: 28px; padding-left: 24px; list-style: decimal; }
.app-start-flow li { min-width: 0; padding-left: 6px; }
.app-start-flow li::marker { color: var(--accent); font-size: 16px; font-weight: 700; }
.app-start-flow h3 { margin: 0 0 8px; font-size: 18px; font-weight: 650; }
.app-start-flow p { color: #4b534e; font-size: 15px; line-height: 1.75; }
.app-start-flow .v2-text-link { min-height: 44px; margin-right: 16px; font-size: 14px; }
.app-page .v2-faq-shell { gap: 40px; }
.app-page .v2-mobile-cta { display: none; }
.app-page [id] { scroll-margin-top: 92px; }
@media (max-width: 1023px) {
  .app-page .v2-hero-shell { min-height: auto; }
  .app-page .v2-hero-media, .app-page .v2-hero-media video { min-height: 0; }
  .app-page .v2-faq-shell { gap: 28px; }
}
@media (max-width: 767px) {
  .app-page .v2-hero-shell { padding-block: 32px; gap: 28px; }
  .app-page .v2-hero-copy h1 { font-size: clamp(30px, 9vw, 44px); line-height: 1.18; }
  .app-page .v2-hero-media { min-height: 0; aspect-ratio: 16 / 10; border-radius: 16px; }
  .app-page .v2-hero-media video { min-height: 0; }
  .app-page .v2-section { padding-block: 40px; }
  .app-page .v2-fact { min-height: 94px; padding-block: 20px; }
  .app-device-strip-inner { align-items: flex-start; flex-direction: column; gap: 8px; padding-block: 20px; }
  .app-device-strip .v2-text-link { min-height: 44px; }
  .app-device-actions { justify-content: flex-start; gap: 8px 16px; }
  .app-page .v2-scenario-layout { margin-top: 24px; }
  .app-page .v2-scenario-tabs { gap: 8px; overflow: visible; }
  .app-page .v2-scenario-tab { min-width: 0; min-height: 76px; flex: 1; padding: 12px 8px !important; }
  .app-page .v2-scenario-tab span { font-size: 12px; }
  .app-page .v2-scenario-tab strong { font-size: 14px; }
  .app-page .v2-scenario-image-wrap { aspect-ratio: 16 / 10; }
  .app-page .v2-scenario-copy { margin-top: 16px; }
  .app-page .v2-scenario-copy h3 { font-size: 23px; }
  .app-page .v2-scenario-copy > span { margin-top: 10px; font-size: 16px; }
  .app-feature-section, .app-start-section { padding-block: 32px; }
  .app-feature-summary { grid-template-columns: minmax(0, 1fr); gap: 20px; margin-top: 22px; }
  .app-profiles { margin-top: 22px; }
  .app-profile-list { gap: 12px; }
  .app-profile-list dd { font-size: 14px; }
  .app-page .v2-plan-card { min-height: 0; padding: 24px 22px; }
  .app-page .v2-plan-card ul { margin-block: 20px; }
  .app-start-flow { grid-template-columns: minmax(0, 1fr); gap: 22px; margin-top: 24px; }
  .app-page .v2-mobile-cta.is-visible { display: flex; }
}
@media (max-width: 600px) {
  .brand-link .v3-brand-descriptor { display: none; }
}