/* Phase A content-recovery layer.
   This file intentionally extends the accepted V2 shell without replacing its design system. */

.phase-a-page { background: var(--bg-surface); }
.phase-a-page main { overflow: hidden; }
.phase-a-page .desktop-nav a { padding-inline: 9px; }
.phase-a-page .public-header .button { white-space: nowrap; }

.content-hero { position: relative; padding: 104px 0 88px; overflow: hidden; background: linear-gradient(135deg, #f5f8f3 0%, #fff 55%, #edf4f0 100%); }
.content-hero::after { content: ""; position: absolute; width: 620px; height: 620px; top: -430px; right: -170px; border-radius: 50%; background: rgba(13, 107, 76, .08); }
.content-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .94fr) minmax(430px, .76fr); align-items: center; gap: 72px; }
.content-hero-copy h1 { max-width: 760px; margin: 0; font-size: clamp(46px, 5.4vw, 68px); font-weight: 600; letter-spacing: -.055em; line-height: 1.08; }
.content-hero-copy h1 em { color: var(--brand-primary); font-style: normal; }
.content-hero-copy > p:not(.eyebrow) { max-width: 690px; margin: 24px 0 0; color: var(--text-secondary); font-size: 17px; line-height: 1.78; }
.content-hero-copy .button-row { margin-top: 30px; }
.hero-evidence { padding: 25px; border: 1px solid var(--border-default); border-radius: var(--radius-lg); background: rgba(255,255,255,.9); box-shadow: var(--shadow-md); }
.hero-evidence > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 21px; padding-bottom: 17px; border-bottom: 1px solid var(--border-default); }
.hero-evidence > header strong { font-size: 16px; }
.hero-evidence > header span { color: var(--text-muted); font-size: 11px; line-height: 1.5; text-align: right; }
.hero-evidence-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.hero-evidence-list li { display: grid; grid-template-columns: 32px minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 13px; border: 1px solid var(--border-default); border-radius: 12px; background: #fbfcfb; }
.hero-evidence-list li > span:first-child { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 9px; background: var(--brand-soft); color: var(--brand-primary); font-size: 10px; font-weight: 700; }
.hero-evidence-list strong, .hero-evidence-list small { display: block; }
.hero-evidence-list strong { font-size: 12px; }
.hero-evidence-list small { margin-top: 3px; color: var(--text-muted); font-size: 10px; line-height: 1.45; }
.hero-evidence-note { margin: 17px 0 0; color: var(--text-muted); font-size: 10px; line-height: 1.6; }

.status-pill { display: inline-flex; align-items: center; width: fit-content; padding: 6px 9px; border-radius: 999px; background: var(--brand-soft); color: var(--brand-primary); font-size: 9px; font-style: normal; font-weight: 700; line-height: 1.25; white-space: nowrap; }
.status-pill::before { content: ""; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: currentColor; }
.status-pill.controlled { background: var(--warning-soft); color: var(--warning); }
.status-pill.service { background: #e7f0fb; color: #316b9b; }
.status-pill.planned { background: #f0edf8; color: #765b9c; }
.status-pill.review { background: #f9ece9; color: #a34c3a; }

.truth-band { border-block: 1px solid var(--border-default); background: var(--bg-deep); color: white; }
.truth-band-inner { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.truth-band article { min-height: 132px; padding: 24px; border-right: 1px solid #29433c; }
.truth-band article:last-child { border-right: 0; }
.truth-band strong { display: block; margin: 14px 0 5px; font-size: 12px; }
.truth-band p { margin: 0; color: #a9bdb5; font-size: 10px; line-height: 1.55; }

.content-section { padding: var(--section-space) 0; border-top: 1px solid #edf1ee; background: white; }
.content-section.tinted { background: var(--bg-page); }
.content-section.dark { border: 0; background: var(--bg-deep); color: white; }
.content-section.dark .section-heading h2 { color: white; }
.content-section.dark .section-heading > p:last-child { color: #b6c9c1; }
.content-section.dark .section-kicker { color: var(--brand-bright); }
.content-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.content-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.content-card { min-height: 235px; padding: 25px; border: 1px solid var(--border-default); border-radius: var(--radius-lg); background: white; box-shadow: var(--shadow-sm); }
.content-card > span:first-child { color: var(--brand-primary); font-size: 10px; font-weight: 700; letter-spacing: .08em; }
.content-card h3 { margin: 28px 0 12px; font-size: 19px; letter-spacing: -.025em; line-height: 1.35; }
.content-card p { margin: 0; color: var(--text-secondary); font-size: 13px; line-height: 1.7; }
.content-card ul { display: grid; gap: 8px; margin: 17px 0 0; padding: 0; list-style: none; }
.content-card li { position: relative; padding-left: 17px; color: var(--text-secondary); font-size: 12px; line-height: 1.55; }
.content-card li::before { content: ""; position: absolute; top: .62em; left: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--brand-primary); }
.content-card .status-pill { margin-top: 19px; }
.content-card-action { margin-top: 22px; }
.insight-featured-grid { margin-bottom: 34px; }
.content-section.dark .content-card { border-color: #29433c; background: rgba(255,255,255,.035); box-shadow: none; }
.content-section.dark .content-card h3 { color: white; }
.content-section.dark .content-card p, .content-section.dark .content-card li { color: #b6c9c1; }

.process-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); margin: 0; padding: 0; overflow: hidden; border: 1px solid var(--border-default); border-radius: var(--radius-lg); background: white; box-shadow: var(--shadow-sm); list-style: none; }
.process-grid.seven { grid-template-columns: repeat(7, minmax(0, 1fr)); }
.process-grid li { position: relative; min-height: 216px; display: flex; align-items: flex-start; flex-direction: column; padding: 22px 18px; border-right: 1px solid var(--border-default); }
.process-grid li:last-child { border-right: 0; }
.process-grid li::after { content: "→"; position: absolute; top: 34px; right: -8px; z-index: 1; width: 16px; height: 16px; display: grid; place-items: center; border-radius: 50%; background: white; color: var(--brand-primary); font-size: 10px; }
.process-grid li:last-child::after { display: none; }
.process-grid .step-number { align-self: flex-end; color: #a6b6ad; font-size: 10px; font-weight: 700; }
.process-grid h3 { margin: 40px 0 10px; font-size: 14px; line-height: 1.35; }
.process-grid p { margin: 0 0 18px; color: var(--text-secondary); font-size: 10px; line-height: 1.55; }
.process-grid .status-pill { margin-top: auto; white-space: normal; }

.decision-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.decision-card { padding: 26px; border-radius: var(--radius-lg); background: white; color: var(--text-primary); box-shadow: var(--shadow-sm); }
.decision-card > i { display: block; width: 40px; height: 4px; border-radius: 999px; background: var(--brand-primary); }
.decision-card.warning > i { background: var(--warning); }
.decision-card.stop > i { background: #a34c3a; }
.decision-card h3 { margin: 24px 0 13px; font-size: 19px; line-height: 1.35; }
.decision-card p { margin: 0px 0 20px; color: var(--text-secondary); font-size: 12px; line-height: 1.7; }

.split-panel { display: grid; grid-template-columns: minmax(0, .78fr) minmax(500px, 1.22fr); align-items: start; gap: 80px; }
.split-panel .section-heading { margin: 0; }
.boundary-list { display: grid; gap: 12px; }
.boundary-item { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 18px; padding: 20px; border: 1px solid var(--border-default); border-radius: 14px; background: white; }
.boundary-item strong { font-size: 12px; }
.boundary-item p { margin: 0; color: var(--text-secondary); font-size: 12px; line-height: 1.65; }

.deliverable-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.deliverable-grid article { min-height: 210px; padding: 24px; border: 1px solid var(--border-default); border-radius: var(--radius-lg); background: white; }
.deliverable-grid span { color: var(--brand-primary); font-size: 10px; font-weight: 700; }
.deliverable-grid h3 { margin: 37px 0 10px; font-size: 16px; line-height: 1.35; }
.deliverable-grid p { margin: 0; color: var(--text-secondary); font-size: 11px; line-height: 1.65; }
.section-note { max-width: 880px; margin: 24px 0 0; color: var(--text-muted); font-size: 11px; line-height: 1.7; }

.journey-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; counter-reset: journey; }
.journey-list li { counter-increment: journey; display: grid; grid-template-columns: 48px minmax(180px, .72fr) minmax(0, 1.28fr) auto; align-items: center; gap: 22px; padding: 20px 22px; border: 1px solid var(--border-default); border-radius: 15px; background: white; }
.journey-list li::before { content: counter(journey, decimal-leading-zero); width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: var(--brand-soft); color: var(--brand-primary); font-size: 10px; font-weight: 700; }
.journey-list h3 { margin: 0; font-size: 15px; line-height: 1.4; }
.journey-list p { margin: 0; color: var(--text-secondary); font-size: 12px; line-height: 1.65; }

.insights-toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.insights-toolbar button, .help-category-tabs button, .help-suggestions button { min-height: 40px; padding: 9px 12px; border: 1px solid var(--border-default); border-radius: 999px; background: white; color: var(--text-secondary); font-size: 11px; font-weight: 600; cursor: pointer; }
.insights-toolbar button:hover, .insights-toolbar button.is-active, .help-category-tabs button:hover, .help-category-tabs button.is-active { border-color: var(--brand-primary); background: var(--brand-soft); color: var(--brand-primary); }
.insights-search, .help-search-form { position: relative; display: flex; gap: 10px; margin-top: 28px; }
.insights-search input, .help-search-form input { min-height: 52px; flex: 1; padding: 13px 16px; border: 1px solid var(--border-strong); border-radius: 12px; background: white; color: var(--text-primary); font-size: 14px; }
.insights-search button { min-height: 52px; padding: 0 18px; border: 1px solid var(--border-strong); border-radius: 12px; background: white; color: var(--text-secondary); cursor: pointer; }
.insights-results { min-height: 22px; margin: 0 0 18px; color: var(--text-muted); font-size: 11px; }
.insights-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.insight-card { min-height: 245px; padding: 24px; border: 1px solid var(--border-default); border-radius: var(--radius-lg); background: white; }
.insight-card[hidden] { display: none; }
.insight-card a { height: 100%; display: flex; flex-direction: column; text-decoration: none; }
.insight-card > a > span { color: var(--brand-primary); font-size: 10px; font-weight: 700; }
.insight-card h3 { margin: 34px 0 12px; font-size: 18px; line-height: 1.45; }
.insight-card p { margin: 0 0 20px; color: var(--text-secondary); font-size: 12px; line-height: 1.65; }
.insight-card small { margin-top: auto; color: var(--text-muted); font-size: 10px; }
.insights-empty { padding: 40px; border: 1px dashed var(--border-strong); border-radius: var(--radius-lg); text-align: center; }
.insights-empty[hidden] { display: none; }
.insights-empty p { color: var(--text-secondary); }

.controlled-demo { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.controlled-demo article { position: relative; padding: 23px; border: 1px solid #29433c; border-radius: 15px; background: rgba(255,255,255,.035); }
.controlled-demo article:not(:last-child)::after { content: "→"; position: absolute; top: 50%; right: -13px; z-index: 1; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: var(--brand-primary); color: white; transform: translateY(-50%); }
.controlled-demo span { color: var(--brand-bright); font-size: 10px; font-weight: 700; }
.controlled-demo h3 { margin: 28px 0 10px; color: white; font-size: 17px; }
.controlled-demo p { margin: 0; color: #b6c9c1; font-size: 12px; line-height: 1.65; }

.about-beliefs { border-top: 1px solid var(--border-strong); }
.about-belief { display: grid; grid-template-columns: minmax(220px, .65fr) minmax(0, 1.35fr); gap: 40px; padding: 28px 0; border-bottom: 1px solid var(--border-strong); }
.about-belief h3 { margin: 0; font-size: 20px; }
.about-belief p { margin: 0; color: var(--text-secondary); font-size: 13px; line-height: 1.7; }
.operating-model { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.operating-model article { min-height: 220px; padding: 26px; border: 1px solid #29433c; border-radius: var(--radius-lg); background: rgba(255,255,255,.035); }
.operating-model span { color: var(--brand-bright); font-size: 10px; font-weight: 700; }
.operating-model h3 { margin: 40px 0 12px; color: white; font-size: 19px; }
.operating-model p { margin: 0; color: #b6c9c1; font-size: 12px; line-height: 1.65; }

.help-hero { padding: 96px 0 72px; background: var(--bg-page); text-align: center; }
.help-hero-inner { max-width: 860px; }
.help-hero h1 { margin: 0; font-size: clamp(42px, 5.5vw, 66px); font-weight: 600; letter-spacing: -.055em; line-height: 1.08; }
.help-hero p { max-width: 680px; margin: 22px auto 0; color: var(--text-secondary); font-size: 16px; line-height: 1.7; }
.help-search-form { max-width: 720px; margin-inline: auto; }
.help-suggestions { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.help-suggestions > span { color: var(--text-muted); font-size: 10px; }
.help-suggestions button { min-height: 34px; padding: 7px 10px; }
.help-scenarios-section, .help-documents-section, .help-support-section { padding: var(--section-space) 0; }
.help-scenarios-section { background: white; }
.help-documents-section { background: var(--bg-page); }
.help-section-heading h2, .help-document-heading h2 { margin: 0; font-size: clamp(30px, 4vw, 46px); letter-spacing: -.045em; }
.help-scenario-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 38px; }
.help-scenario-card { min-height: 230px; display: flex; align-items: flex-start; flex-direction: column; padding: 23px; border: 1px solid var(--border-default); border-radius: var(--radius-lg); background: white; color: var(--text-primary); text-align: left; cursor: pointer; }
.help-scenario-card > span:first-child { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; background: var(--brand-soft); color: var(--brand-primary); font-size: 16px; }
.help-scenario-card strong { margin: 27px 0 9px; font-size: 16px; }
.help-scenario-card > span:not(:first-child) { color: var(--text-secondary); font-size: 12px; line-height: 1.6; }
.help-scenario-card em { margin-top: auto; padding-top: 18px; color: var(--brand-primary); font-size: 10px; font-style: normal; font-weight: 700; }
.help-category-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.help-document-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin: 40px 0 22px; }
.help-document-heading p { margin: 8px 0 0; color: var(--text-muted); font-size: 11px; }
.help-clear-search { border: 0; background: transparent; color: var(--brand-primary); font-size: 11px; cursor: pointer; }
.help-document-list { overflow: hidden; border: 1px solid var(--border-default); border-radius: var(--radius-lg); background: white; }
.help-document-row { display: grid; grid-template-columns: 110px minmax(0, 1fr) auto; align-items: center; gap: 22px; padding: 22px; border-bottom: 1px solid var(--border-default); text-decoration: none; }
.help-document-row:last-child { border-bottom: 0; }
.help-document-row:hover { background: #fbfcfb; }
.help-document-type { display: inline-flex; width: fit-content; padding: 6px 8px; border-radius: 999px; background: var(--brand-soft); color: var(--brand-primary); font-size: 9px; font-weight: 700; }
.help-document-copy strong, .help-document-copy > span, .help-document-copy small { display: block; }
.help-document-copy strong { font-size: 14px; }
.help-document-copy > span { margin-top: 5px; color: var(--text-secondary); font-size: 11px; line-height: 1.55; }
.help-document-copy small { margin-top: 6px; color: var(--text-muted); font-size: 9px; }
.help-document-arrow { color: var(--brand-primary); font-size: 22px; }
.help-documents-actions { display: flex; justify-content: center; margin-top: 24px; }
.help-empty-state { padding: 42px; text-align: center; }
.help-empty-state p { color: var(--text-secondary); }
.help-support-card { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 36px; border-radius: var(--radius-lg); background: var(--bg-deep); color: white; }
.help-support-card h2 { margin: 0; font-size: 28px; }
.help-support-card p { margin: 9px 0 0; color: #b6c9c1; font-size: 12px; }
.help-support-card > div:last-child { display: flex; flex-wrap: wrap; gap: 10px; }

.help-breadcrumb-band, .article-breadcrumb { padding: 18px 0; border-bottom: 1px solid var(--border-default); background: var(--bg-page); }
.help-breadcrumb-band nav, .article-breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; color: var(--text-muted); font-size: 10px; }
.help-breadcrumb-band a, .article-breadcrumb a { color: var(--brand-primary); text-decoration: none; }
.help-article-shell { padding: 56px 0 90px; }
.help-article-layout { display: grid; grid-template-columns: 230px minmax(0, 720px) 190px; align-items: start; justify-content: space-between; gap: 36px; }
.help-document-sidebar, .help-article-toc { position: sticky; top: 98px; max-height: calc(100vh - 120px); overflow: auto; }
.help-tree-group { margin-bottom: 22px; }
.help-tree-group h2 { margin: 0 0 9px; color: var(--text-muted); font-size: 9px; letter-spacing: .08em; }
.help-tree-group ul { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.help-tree-group a { display: block; padding: 7px 9px; border-radius: 8px; color: var(--text-secondary); font-size: 10px; line-height: 1.45; text-decoration: none; }
.help-tree-group a:hover, .help-tree-group a.is-active { background: var(--brand-soft); color: var(--brand-primary); }
.help-article-toc > strong { display: block; margin-bottom: 12px; font-size: 11px; }
.help-article-toc nav { display: grid; gap: 8px; }
.help-article-toc a { padding-left: 10px; border-left: 2px solid var(--border-default); color: var(--text-muted); font-size: 10px; line-height: 1.45; text-decoration: none; }
.help-article-toc a.is-active { border-color: var(--brand-primary); color: var(--brand-primary); }
.help-article-header { padding-bottom: 30px; border-bottom: 1px solid var(--border-default); }
.help-article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; color: var(--text-muted); font-size: 9px; }
.help-article-header h1 { margin: 20px 0 13px; font-size: clamp(34px, 4vw, 48px); letter-spacing: -.045em; line-height: 1.15; }
.help-article-header > p { margin: 0; color: var(--text-secondary); font-size: 15px; line-height: 1.7; }
.help-article-section { padding: 34px 0; border-bottom: 1px solid var(--border-default); }
.help-article-section h2 { margin: 0 0 18px; font-size: 25px; line-height: 1.35; }
.help-article-section p, .help-article-list, .help-steps { color: var(--text-secondary); font-size: 13px; line-height: 1.8; }
.help-article-list, .help-steps { padding-left: 22px; }
.help-article-notice { margin: 20px 0; padding: 18px; border-left: 4px solid var(--brand-primary); border-radius: 10px; background: var(--brand-soft); }
.help-article-notice strong { font-size: 12px; }
.help-article-notice p { margin: 7px 0 0; font-size: 12px; }
.help-article-notice.tone-usage { border-color: var(--warning); background: var(--warning-soft); }
.help-article-figure { margin: 24px 0; }
.help-screenshot-placeholder { min-height: 250px; display: grid; place-items: center; align-content: center; gap: 11px; border: 1px dashed var(--border-strong); border-radius: 14px; background: var(--bg-page); color: var(--text-muted); }
.help-screenshot-placeholder svg { width: 32px; height: 32px; }
.help-screenshot-placeholder span { font-size: 11px; }
.help-screenshot-annotations { font-size: 10px; line-height: 1.6; }
.help-article-figure figcaption { margin-top: 8px; color: var(--text-muted); font-size: 9px; text-align: center; }
.help-plan-status-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.help-plan-status-card { padding: 16px; border: 1px solid var(--border-default); border-radius: 11px; }
.help-plan-status-card strong { font-size: 12px; }
.help-plan-status-card p { margin: 6px 0 0; font-size: 11px; }
.help-next-actions { display: grid; gap: 10px; padding-left: 22px; }
.help-next-actions a { color: var(--brand-primary); font-weight: 700; text-decoration: none; }
.help-next-actions span { display: block; color: var(--text-secondary); font-size: 11px; }
.help-usage-flow { padding: 18px; border: 1px solid var(--border-default); border-radius: 12px; }
.help-usage-flow-steps { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; }
.help-usage-flow-steps span, .help-usage-flow-outcomes span { padding: 7px 9px; border-radius: 8px; background: var(--bg-subtle); font-size: 10px; }
.help-usage-flow-outcomes { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.help-status-card { padding: 20px; border: 1px solid var(--border-default); border-radius: 13px; }
.help-status-label, .help-status-subtitle { display: block; margin: 14px 0 8px; color: var(--text-muted); font-size: 9px; font-weight: 700; }
.help-status-actions { display: grid; grid-template-columns: auto 1fr; gap: 7px 12px; font-size: 11px; }
.help-status-actions dt { color: var(--brand-primary); font-weight: 700; }
.help-status-actions dd { margin: 0; color: var(--text-secondary); }
.help-article-pagination { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 34px 0; }
.help-article-pagination-item { padding: 17px; border: 1px solid var(--border-default); border-radius: 12px; text-decoration: none; }
.help-article-pagination-item span, .help-article-pagination-item strong { display: block; }
.help-article-pagination-item span { color: var(--text-muted); font-size: 9px; }
.help-article-pagination-item strong { margin-top: 7px; font-size: 11px; line-height: 1.45; }
.help-related-documents, .help-feedback, .help-article-support { margin-top: 32px; padding: 22px; border: 1px solid var(--border-default); border-radius: 14px; }
.help-related-documents h2 { margin: 0 0 14px; font-size: 18px; }
.help-related-list { display: grid; gap: 7px; }
.help-related-list a, .help-article-support a { color: var(--brand-primary); font-size: 11px; text-decoration: none; }
.help-feedback > div, .help-article-support > div { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 13px; }
.help-feedback p { color: var(--text-secondary); font-size: 11px; }
.help-mobile-tools, .help-drawer-heading { display: none; }

.article-hero { padding: 72px 0 52px; background: var(--bg-page); }
.article-hero-inner { max-width: 860px; }
.article-hero h1 { margin: 18px 0; font-size: clamp(40px, 5vw, 62px); letter-spacing: -.055em; line-height: 1.1; }
.article-category, .article-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; color: var(--brand-primary); font-size: 10px; font-weight: 700; }
.article-summary { color: var(--text-secondary); font-size: 17px; line-height: 1.7; }
.article-disclaimer { color: var(--text-muted); font-size: 10px; }
.article-reading { padding: 64px 0 90px; }
.article-layout { display: grid; grid-template-columns: 190px minmax(0, 720px) 180px; justify-content: space-between; gap: 38px; }
.article-sidebar-sticky, .article-toc { position: sticky; top: 100px; }
.article-sidebar { color: var(--text-secondary); font-size: 11px; line-height: 1.6; }
.article-sidebar a, .article-sidebar button { display: block; margin-top: 14px; border: 0; background: transparent; color: var(--brand-primary); font: inherit; text-decoration: none; cursor: pointer; }
.article-content section { padding: 0 0 34px; margin-bottom: 34px; border-bottom: 1px solid var(--border-default); }
.article-content h2 { margin: 0 0 18px; font-size: 28px; }
.article-content h3 { margin: 26px 0 10px; font-size: 18px; }
.article-content p, .article-content li { color: var(--text-secondary); font-size: 14px; line-height: 1.85; }
.article-content table { width: 100%; border-collapse: collapse; font-size: 11px; }
.article-content th, .article-content td { padding: 12px; border: 1px solid var(--border-default); text-align: left; vertical-align: top; }
.article-table-wrap { overflow-x: auto; }
.article-content blockquote { margin: 25px 0; padding: 18px 22px; border-left: 4px solid var(--brand-primary); background: var(--brand-soft); }
.article-inline-cta { color: var(--brand-primary); font-weight: 700; text-decoration: none; }
.article-faq details { border-top: 1px solid var(--border-default); }
.article-faq summary { padding: 16px 0; font-weight: 700; cursor: pointer; }
.article-related > div { display: grid; gap: 8px; }
.article-related a { display: grid; grid-template-columns: 100px 1fr auto; gap: 12px; padding: 13px; border: 1px solid var(--border-default); border-radius: 10px; text-decoration: none; }
.article-related span { color: var(--text-muted); font-size: 9px; }
.article-related strong { font-size: 11px; }
.article-toc nav { display: grid; gap: 9px; }
.article-toc p { margin: 0 0 8px; font-size: 11px; font-weight: 700; }
.article-toc a { padding-left: 9px; border-left: 2px solid var(--border-default); color: var(--text-muted); font-size: 10px; line-height: 1.45; text-decoration: none; }
.article-toc a[aria-current="true"] { border-color: var(--brand-primary); color: var(--brand-primary); }
.article-mobile-toc { display: none; }

.page-cta { padding: 78px 0; background: var(--brand-primary); color: white; }
.page-cta-inner { display: flex; align-items: flex-end; justify-content: space-between; gap: 50px; }
.page-cta h2 { max-width: 720px; margin: 0; font-size: clamp(34px, 4vw, 54px); font-weight: 600; letter-spacing: -.05em; line-height: 1.1; }
.page-cta p { max-width: 520px; margin: 16px 0 0; color: #c7e3d7; font-size: 13px; line-height: 1.7; }
.page-cta .button-row { flex: 0 0 auto; }

/* The recovered seven-page navigation needs the compact menu slightly earlier. */
@media (max-width: 1180px) {
  .phase-a-page .desktop-nav,
  .phase-a-page .header-actions { display: none; }
  .phase-a-page .menu-toggle { display: flex; margin-left: auto; }
  .phase-a-page .mobile-nav { position: fixed; inset: 74px 0 auto; display: grid; gap: 2px; padding: 14px 20px 22px; border-bottom: 1px solid var(--border-default); background: white; box-shadow: var(--shadow-md); opacity: 0; transform: translateY(-12px); visibility: hidden; pointer-events: none; transition: opacity .18s ease, transform .18s ease, visibility .18s ease; }
  .phase-a-page .mobile-nav.is-open { opacity: 1; transform: none; visibility: visible; pointer-events: auto; }
  .phase-a-page .mobile-nav > a { padding: 13px 8px; border-bottom: 1px solid #edf1ee; color: var(--text-secondary); font-size: 13px; font-weight: 600; text-decoration: none; }
  .phase-a-page .mobile-nav-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
}

@media (max-width: 1100px) {
  .content-hero-grid { grid-template-columns: 1fr; gap: 45px; }
  .hero-evidence { width: min(760px, 100%); }
  .process-grid, .process-grid.seven { grid-template-columns: repeat(3, 1fr); }
  .process-grid li { border-bottom: 1px solid var(--border-default); }
  .process-grid li:nth-child(3n) { border-right: 0; }
  .process-grid li:nth-child(3n)::after { display: none; }
  .process-grid li:last-child { border-bottom: 0; }
  .split-panel { grid-template-columns: 1fr; gap: 42px; }
  .help-article-layout { grid-template-columns: 210px minmax(0, 1fr); }
  .help-article-toc { display: none; }
  .article-layout { grid-template-columns: minmax(0, 760px); justify-content: center; }
  .article-sidebar, .article-toc { display: none; }
  .article-mobile-toc { display: block; margin-bottom: 30px; padding: 14px; border: 1px solid var(--border-default); border-radius: 10px; }
  .article-mobile-toc nav { display: grid; gap: 8px; margin-top: 12px; }
  .article-mobile-toc a { color: var(--brand-primary); font-size: 11px; text-decoration: none; }
}

@media (max-width: 820px) {
  .truth-band-inner { grid-template-columns: repeat(2, 1fr); }
  .truth-band article:nth-child(2) { border-right: 0; }
  .truth-band article:nth-child(-n+2) { border-bottom: 1px solid #29433c; }
  .content-grid, .content-grid.two, .decision-grid, .deliverable-grid, .insights-card-grid, .help-scenario-grid, .operating-model { grid-template-columns: repeat(2, 1fr); }
  .journey-list li { grid-template-columns: 48px 1fr auto; }
  .journey-list p { grid-column: 2 / -1; }
  .help-article-layout { grid-template-columns: 1fr; }
  .help-mobile-tools { display: flex; gap: 10px; margin-bottom: 22px; }
  .help-document-sidebar { position: fixed; inset: 0 auto 0 0; z-index: 220; width: min(88vw, 340px); max-height: none; padding: 20px; background: white; box-shadow: var(--shadow-md); transform: translateX(-105%); transition: transform .2s ease; }
  .help-document-sidebar.is-open { transform: none; }
  .help-drawer-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
  .help-drawer-heading button { width: 38px; height: 38px; border: 1px solid var(--border-default); border-radius: 9px; background: white; font-size: 20px; }
  .help-mobile-toc { flex: 1; padding: 10px; border: 1px solid var(--border-default); border-radius: 10px; }
  .help-mobile-toc nav { display: grid; gap: 8px; margin-top: 10px; }
  .help-mobile-toc a { color: var(--brand-primary); font-size: 10px; text-decoration: none; }
  .page-cta-inner { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 680px) {
  .phase-a-page .public-brand { font-size: 15px; }
  .phase-a-page .mobile-nav { top: 68px; }
  .content-hero { padding: 72px 0 64px; }
  .content-hero-copy h1 { font-size: 40px; }
  .content-hero-copy > p:not(.eyebrow) { font-size: 15px; }
  .hero-evidence { padding: 17px; }
  .hero-evidence-list li { grid-template-columns: 30px 1fr; }
  .hero-evidence-list .status-pill { grid-column: 2; }
  .truth-band-inner, .content-grid, .content-grid.two, .decision-grid, .deliverable-grid, .insights-card-grid, .help-scenario-grid, .operating-model { grid-template-columns: 1fr; }
  .truth-band article { border-right: 0; border-bottom: 1px solid #29433c; }
  .process-grid, .process-grid.seven { grid-template-columns: repeat(2, 1fr); }
  .process-grid li:nth-child(3n) { border-right: 1px solid var(--border-default); }
  .process-grid li:nth-child(even) { border-right: 0; }
  .process-grid li:nth-child(3n)::after { display: grid; }
  .process-grid li:nth-child(even)::after { display: none; }
  .process-grid li { min-height: 205px; }
  .boundary-item { grid-template-columns: 1fr; gap: 8px; }
  .journey-list li { grid-template-columns: 42px 1fr; gap: 14px; }
  .journey-list p, .journey-list .status-pill { grid-column: 2; }
  .controlled-demo { grid-template-columns: 1fr; }
  .controlled-demo article:not(:last-child)::after { content: "↓"; top: auto; right: 50%; bottom: -19px; transform: translateX(50%); }
  .about-belief { grid-template-columns: 1fr; gap: 9px; }
  .insights-search, .help-search-form { flex-direction: column; }
  .help-search-form .button { width: 100%; }
  .help-document-row { grid-template-columns: 1fr auto; gap: 12px; }
  .help-document-type { grid-column: 1 / -1; }
  .help-support-card { align-items: flex-start; flex-direction: column; }
  .help-article-pagination { grid-template-columns: 1fr; }
  .help-plan-status-grid { grid-template-columns: 1fr; }
  .article-related a { grid-template-columns: 1fr auto; }
  .article-related span { grid-column: 1 / -1; }
}