:root {
  --bg-page: #f6f8f5;
  --bg-surface: #ffffff;
  --bg-subtle: #eef3ef;
  --bg-deep: #0b2020;
  --bg-deep-soft: #12302d;
  --text-primary: #10231f;
  --text-secondary: #485f58;
  --text-muted: #71827c;
  --text-on-dark: #eff8f4;
  --border-default: #dce5df;
  --border-strong: #c8d5cd;
  --brand-primary: #0d6b4c;
  --brand-hover: #09553d;
  --brand-soft: #e2f1e9;
  --brand-bright: #63d6a3;
  --success: #178556;
  --warning: #a76712;
  --warning-soft: #fff4dc;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 8px 28px rgba(15, 42, 34, 0.06);
  --shadow-md: 0 22px 60px rgba(15, 42, 34, 0.1);
  --container: 1240px;
  --section-space: 104px;
  --font-sans: "Inter", "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; color: var(--text-primary); background: var(--bg-surface); font-family: var(--font-sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body.menu-open { overflow: hidden; }
a { color: inherit; }
button, input { font: inherit; }
body:not([data-production-baseline]) svg { display: block; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
/* R1 inner-page first-title scale. The design-system foundation (aigosea-design-system-v1.css)
   and main.css are frozen by accepted gates, so the inner-page title scale lives in the shared
   shell. Element-qualified selectors win the cascade regardless of stylesheet order. */
:root { --aigosea-ds-inner-title-size: 26px; --aigosea-ds-inner-title-leading: 1.22; }
@media (min-width: 768px) { :root { --aigosea-ds-inner-title-size: 32px; } }
html .help-hero h1 { font-size: var(--aigosea-ds-inner-title-size); line-height: var(--aigosea-ds-inner-title-leading); }
html .insights-page .insights-hero h1 { font-size: var(--aigosea-ds-inner-title-size); line-height: var(--aigosea-ds-inner-title-leading); }

.public-container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 200; padding: 10px 14px; border-radius: 8px; background: var(--bg-deep); color: white; transform: translateY(-160%); transition: transform .18s ease; }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid rgba(13, 107, 76, .34); outline-offset: 3px; }

.public-header { position: sticky; top: 0; z-index: 100; min-height: 74px; border-bottom: 1px solid rgba(200, 213, 205, .75); background: rgba(255, 255, 255, .92); backdrop-filter: blur(18px); }
.header-inner { height: 74px; display: flex; align-items: center; gap: 30px; }
.public-brand { display: inline-flex; align-items: center; gap: 11px; color: var(--text-primary); font-size: 17px; font-weight: 700; letter-spacing: -.035em; text-decoration: none; }
.public-brand-mark { width: 34px; height: 34px; display: grid; place-items: center; overflow: hidden; border-radius: 10px; background: var(--brand-primary); color: white; box-shadow: 0 7px 18px rgba(13, 107, 76, .2); }
.public-brand-mark > span { position: relative; top: -1px; font-size: 17px; font-weight: 700; letter-spacing: -.08em; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: 4px; margin: 0 auto; }
.desktop-nav a { padding: 9px 12px; border-radius: 9px; color: var(--text-secondary); font-size: 13px; font-weight: 600; text-decoration: none; transition: color .18s ease, background .18s ease; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--text-primary); background: var(--bg-subtle); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.text-link { color: var(--text-primary); font-size: 13px; font-weight: 600; text-decoration: none; }
.text-link:hover { color: var(--brand-primary); }
.language-switcher { display: inline-flex; align-items: center; gap: 2px; padding: 3px; border: 1px solid var(--border-default); border-radius: 999px; background: var(--bg-subtle); color: var(--text-secondary); font-size: 11px; font-weight: 700; line-height: 1; }
.language-switcher > span, .language-switcher > a { min-width: 30px; padding: 7px 8px; border-radius: 999px; text-align: center; text-decoration: none; }
.language-switcher > span[aria-current="true"] { background: white; color: var(--text-primary); box-shadow: 0 2px 8px rgba(15, 42, 34, .08); }
.language-switcher > a:hover { color: var(--brand-primary); }
.mobile-language-row { display: flex; justify-content: flex-start; padding: 12px 8px 2px; }
.button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 11px 17px; border: 1px solid transparent; border-radius: var(--radius-sm); color: var(--text-primary); font-size: 13px; font-weight: 650; line-height: 1.2; text-align: center; text-decoration: none; transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease; }
.button:hover { transform: translateY(-1px); }
.button svg { width: 17px; height: 17px; }
.button-small { min-height: 40px; padding: 9px 14px; }
.button-large { min-height: 50px; padding: 14px 20px; font-size: 14px; }
.button-primary { background: var(--brand-primary); color: white; box-shadow: 0 10px 26px rgba(13, 107, 76, .18); }
.button-primary:hover { background: var(--brand-hover); box-shadow: 0 13px 30px rgba(13, 107, 76, .25); }
.button-secondary { border-color: var(--border-strong); background: rgba(255, 255, 255, .88); }
.button-secondary:hover { border-color: #aebfb5; background: white; box-shadow: var(--shadow-sm); }
.button-dark { background: var(--bg-deep); color: white; }
.button-dark:hover { background: #051514; box-shadow: 0 12px 26px rgba(11, 32, 32, .24); }
.button-light { background: white; color: var(--bg-deep); }
.button-light:hover { background: #edf8f3; box-shadow: 0 10px 24px rgba(0, 0, 0, .14); }
.button-ghost { border-color: rgba(255, 255, 255, .34); color: white; }
.button-ghost:hover { border-color: rgba(255, 255, 255, .72); background: rgba(255, 255, 255, .08); }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 0; border: 1px solid var(--border-default); border-radius: 10px; background: white; align-items: center; justify-content: center; flex-direction: column; gap: 4px; cursor: pointer; }
.menu-toggle span { width: 18px; height: 2px; border-radius: 999px; background: var(--text-primary); transition: transform .18s ease, opacity .18s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.mobile-nav { display: none; }

.eyebrow, .section-kicker { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 17px; color: var(--brand-primary); font-size: 11px; font-weight: 700; letter-spacing: .11em; line-height: 1.4; text-transform: uppercase; }
.eyebrow > span { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-primary); box-shadow: 0 0 0 5px var(--brand-soft); }
.section-heading { max-width: 760px; margin-bottom: 46px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading h2, .capability-copy h2, .why-intro h2, .guidance-copy h2 { margin: 0; color: var(--text-primary); font-size: clamp(32px, 4vw, 52px); font-weight: 600; letter-spacing: -.055em; line-height: 1.08; }
.section-heading > p:last-child, .capability-copy > p, .why-intro > p, .guidance-copy > p { margin: 20px 0 0; color: var(--text-secondary); font-size: 16px; line-height: 1.75; }

.hero-section { position: relative; overflow: hidden; background: linear-gradient(135deg, #f5f8f3 0%, #fff 48%, #edf4f0 100%); }
.hero-section::before { content: ""; position: absolute; width: 700px; height: 700px; top: -420px; right: -220px; border-radius: 50%; background: rgba(13, 107, 76, .08); filter: blur(2px); }
.hero-grid { min-height: 720px; display: grid; grid-template-columns: minmax(0, .88fr) minmax(520px, 1.12fr); align-items: center; gap: 60px; padding-block: 78px 92px; }
.hero-copy { position: relative; z-index: 1; }
.hero-copy h1 { max-width: 720px; margin: 0; color: var(--text-primary); font-size: clamp(46px, 5.5vw, 72px); font-weight: 600; letter-spacing: -.065em; line-height: 1.02; }
.hero-copy h1 em { color: var(--brand-primary); font-style: normal; }
.hero-lead { max-width: 650px; margin: 26px 0 30px; color: var(--text-secondary); font-size: 17px; line-height: 1.72; }
.hero-note { display: flex; align-items: center; gap: 8px; margin: 20px 0 0; color: var(--text-muted); font-size: 12px; }
.hero-note svg { width: 16px; height: 16px; color: var(--brand-primary); }
.hero-product { position: relative; z-index: 1; }
.product-window { overflow: hidden; border: 1px solid rgba(180, 198, 188, .9); border-radius: 22px; background: #f8faf8; box-shadow: 0 32px 90px rgba(18, 52, 42, .17); transform: perspective(1400px) rotateY(-2deg) rotateX(1deg); }
.window-bar { min-height: 50px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 17px; border-bottom: 1px solid var(--border-default); background: white; color: var(--text-muted); font-size: 9px; }
.window-bar > span:first-child { display: flex; gap: 5px; }
.window-bar > span:first-child i { width: 7px; height: 7px; border-radius: 50%; background: #d6dfda; }
.window-bar strong { color: var(--text-secondary); font-size: 10px; font-weight: 600; }
.window-status { display: flex; align-items: center; justify-content: flex-end; gap: 6px; }
.window-status b { width: 6px; height: 6px; border-radius: 50%; background: var(--success); }
.workspace-layout { min-height: 470px; display: grid; grid-template-columns: 54px 1fr; }
.workspace-sidebar { display: flex; align-items: center; flex-direction: column; gap: 18px; padding-top: 15px; border-right: 1px solid #dfe7e2; background: #f0f4f1; }
.mini-brand { width: 28px; height: 28px; display: grid; place-items: center; margin-bottom: 9px; border-radius: 8px; background: var(--brand-primary); color: white; font-size: 10px; font-weight: 700; }
.workspace-sidebar > span { width: 18px; height: 6px; border-radius: 999px; background: #cbd7d0; }
.workspace-sidebar > span.active { background: var(--brand-primary); }
.workspace-main { min-width: 0; padding: 22px; }
.workspace-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 15px; margin-bottom: 18px; }
.workspace-heading small, .workspace-heading strong { display: block; }
.workspace-heading small { margin-bottom: 5px; color: var(--text-muted); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.workspace-heading strong { font-size: 17px; letter-spacing: -.03em; }
.workspace-heading > span { padding: 5px 8px; border-radius: 999px; background: var(--brand-soft); color: var(--brand-primary); font-size: 8px; font-weight: 700; }
.signal-card { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px; border: 1px solid #cfe0d7; border-radius: 13px; background: #f2f8f4; }
.signal-card > div { display: flex; align-items: center; gap: 10px; }
.signal-icon { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 9px; background: var(--brand-primary); color: white; }
.signal-icon svg { width: 16px; height: 16px; }
.signal-card p { margin: 0; }
.signal-card small, .signal-card strong { display: block; }
.signal-card small { margin-bottom: 2px; color: var(--text-muted); font-size: 8px; }
.signal-card strong { font-size: 10px; }
.signal-state { padding: 5px 8px; border-radius: 999px; background: white; color: var(--success); font-size: 8px; font-weight: 700; }
.workspace-columns { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(140px, .75fr); gap: 12px; margin-top: 13px; }
.account-list, .action-panel { min-width: 0; padding: 13px; border: 1px solid var(--border-default); border-radius: 13px; background: white; }
.panel-label { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; color: var(--text-muted); font-size: 8px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.panel-label span { color: var(--brand-primary); }
.account-row { display: grid; grid-template-columns: 8px minmax(0, 1fr) auto; align-items: center; gap: 8px; padding: 9px 7px; border-top: 1px solid #edf1ee; }
.account-row.selected { margin-inline: -4px; padding-inline: 10px; border: 0; border-radius: 9px; background: var(--brand-soft); }
.account-row i { width: 7px; height: 7px; border-radius: 50%; background: #a9bbb0; }
.account-row.selected i { background: var(--brand-primary); }
.account-row strong, .account-row small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-row strong { font-size: 9px; }
.account-row small { margin-top: 3px; color: var(--text-muted); font-size: 7px; }
.account-row b { color: var(--brand-primary); font-size: 7px; font-weight: 700; }
.action-panel { text-align: center; }
.contact-avatar { width: 42px; height: 42px; display: grid; place-items: center; margin: 17px auto 9px; border-radius: 50%; background: var(--bg-deep); color: white; font-size: 10px; font-weight: 700; }
.action-panel > strong, .action-panel > small { display: block; }
.action-panel > strong { font-size: 9px; }
.action-panel > small { margin-top: 4px; color: var(--text-muted); font-size: 7px; }
.draft-lines { display: grid; gap: 5px; margin-block: 16px; text-align: left; }
.draft-lines i { width: 100%; height: 4px; border-radius: 999px; background: #dde5e0; }
.draft-lines i:nth-child(2) { width: 82%; }
.draft-lines i:nth-child(3) { width: 64%; }
.action-panel button { width: 100%; min-height: 25px; border: 0; border-radius: 7px; background: var(--brand-primary); color: white; font-size: 7px; }
.workspace-flow { display: flex; align-items: center; justify-content: space-between; gap: 5px; margin-top: 17px; padding: 10px 11px; border-radius: 10px; background: var(--bg-deep); color: #9db3aa; font-size: 7px; }
.workspace-flow span.complete { color: #a8e8ca; }
.workspace-flow span.active { color: white; font-weight: 700; }
.workspace-flow i { height: 1px; flex: 1; background: #355049; }

.workflow-section { padding: var(--section-space) 0; background: white; }
.workflow-list { 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; }
.workflow-list li { position: relative; min-height: 206px; display: flex; align-items: flex-start; flex-direction: column; padding: 24px 20px 20px; border-right: 1px solid var(--border-default); }
.workflow-list li:last-child { border-right: 0; }
.workflow-list li::after { content: "→"; position: absolute; top: 39px; right: -8px; z-index: 2; width: 16px; height: 16px; display: grid; place-items: center; border-radius: 50%; background: white; color: var(--brand-primary); font-size: 10px; }
.workflow-list li:last-child::after { display: none; }
.workflow-list li > span { align-self: flex-end; color: #a9b8b0; font-size: 10px; font-weight: 700; }
.workflow-list li > svg { width: 27px; height: 27px; margin: 24px 0 21px; color: var(--brand-primary); }
.workflow-list small { margin-bottom: 7px; color: var(--brand-primary); font-size: 9px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.workflow-list strong { font-size: 13px; line-height: 1.45; }
.workflow-list em { margin-top: 10px; padding: 4px 7px; border-radius: 999px; background: var(--warning-soft); color: var(--warning); font-size: 8px; font-style: normal; font-weight: 700; }

.capability-section { padding: var(--section-space) 0; border-top: 1px solid #edf1ee; background: white; }
.section-tint { background: var(--bg-page); }
.capability-dark { border: 0; background: var(--bg-deep); color: var(--text-on-dark); }
.capability-grid { display: grid; grid-template-columns: minmax(0, .82fr) minmax(520px, 1.18fr); align-items: center; gap: 76px; }
.capability-grid.reverse .capability-copy { order: 2; }
.capability-copy { max-width: 540px; }
.capability-dark .capability-copy h2 { color: var(--text-on-dark); }
.capability-dark .capability-copy > p { color: #b5c8c1; }
.capability-dark .section-kicker { color: var(--brand-bright); }
.check-list { display: grid; gap: 13px; margin: 29px 0 0; padding: 0; list-style: none; }
.check-list li { display: flex; align-items: flex-start; gap: 11px; color: var(--text-secondary); font-size: 13px; line-height: 1.55; }
.capability-dark .check-list li { color: #c8d7d1; }
.check-list svg { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 1px; padding: 3px; border-radius: 50%; background: var(--brand-soft); color: var(--brand-primary); stroke-width: 2.3; }
.capability-dark .check-list svg { background: rgba(99, 214, 163, .12); color: var(--brand-bright); }
.visual-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 18px 20px; border-bottom: 1px solid var(--border-default); }
.visual-head small, .visual-head strong { display: block; }
.visual-head small { margin-bottom: 4px; color: var(--text-muted); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.visual-head strong { font-size: 14px; }
.visual-head > span { padding: 6px 9px; border-radius: 999px; background: var(--bg-subtle); color: var(--text-secondary); font-size: 8px; font-weight: 700; }
.geo-visual, .table-visual, .contact-visual, .draft-visual, .outbound-visual, .sequence-visual { overflow: hidden; border: 1px solid var(--border-default); border-radius: var(--radius-lg); background: white; color: var(--text-primary); box-shadow: var(--shadow-md); }
.geo-map { position: relative; height: 270px; overflow: hidden; background: #f3f7f4; }
.map-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(13,107,76,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(13,107,76,.06) 1px, transparent 1px); background-size: 38px 38px; }
.geo-map > svg { position: absolute; inset: 30px 24px auto; width: calc(100% - 48px); height: 210px; color: var(--brand-primary); opacity: .72; stroke-width: 2; }
.geo-map > svg path:nth-child(2) { color: #95aa9f; stroke-dasharray: 6 7; }
.market-pin { position: absolute; z-index: 2; display: flex; align-items: center; gap: 6px; padding: 7px 9px; border: 1px solid #c9dcd1; border-radius: 999px; background: rgba(255, 255, 255, .9); color: var(--text-secondary); font-size: 8px; font-weight: 650; box-shadow: 0 7px 18px rgba(15,42,34,.08); }
.market-pin i { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-primary); box-shadow: 0 0 0 4px var(--brand-soft); }
.pin-one { top: 76px; left: 8%; }
.pin-two { top: 42px; left: 48%; }
.pin-three { right: 7%; bottom: 42px; }
.signal-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.signal-grid > div { padding: 16px; border-right: 1px solid var(--border-default); }
.signal-grid > div:last-child { border: 0; }
.signal-grid span, .signal-grid strong, .signal-grid small { display: block; }
.signal-grid span { color: var(--brand-primary); font-size: 8px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.signal-grid strong { margin: 5px 0; font-size: 10px; }
.signal-grid small { color: var(--text-muted); font-size: 8px; line-height: 1.45; }
.visual-head > span.soft-badge { color: var(--brand-primary); background: var(--brand-soft); }
.filter-row { display: flex; flex-wrap: wrap; gap: 7px; padding: 13px 20px; border-bottom: 1px solid var(--border-default); background: #fafbfa; }
.filter-row span { padding: 6px 9px; border: 1px solid var(--border-default); border-radius: 7px; background: white; color: var(--text-secondary); font-size: 8px; }
.data-table { padding: 8px 20px 14px; }
.data-row { display: grid; grid-template-columns: 1.25fr 1fr 1fr .7fr; align-items: center; min-height: 58px; border-bottom: 1px solid #e8eeea; color: var(--text-secondary); font-size: 9px; }
.data-row:last-child { border: 0; }
.data-row.table-head { min-height: 40px; color: var(--text-muted); font-size: 8px; font-weight: 650; text-transform: uppercase; letter-spacing: .04em; }
.data-row > span:first-child { display: flex; align-items: center; gap: 8px; }
.data-row i { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 8px; background: var(--bg-subtle); color: var(--brand-primary); font-size: 8px; font-style: normal; font-weight: 700; }
.data-row b { color: var(--text-primary); font-size: 9px; }
.data-row em { display: inline-flex; padding: 5px 7px; border-radius: 999px; font-size: 7px; font-style: normal; font-weight: 700; }
.status-high { background: var(--brand-soft); color: var(--success); }
.status-review { background: var(--warning-soft); color: var(--warning); }
.visual-foot { padding: 13px 20px; border-top: 1px solid var(--border-default); background: #fafbfa; color: var(--text-muted); font-size: 8px; }
.visual-foot span { display: flex; align-items: center; gap: 7px; }
.visual-foot svg { width: 14px; height: 14px; color: var(--brand-primary); }
.contact-visual { padding: 20px; }
.company-context { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; padding: 15px; border-radius: 14px; background: var(--bg-deep); color: white; }
.company-icon { width: 39px; height: 39px; display: grid; place-items: center; border-radius: 11px; background: var(--brand-primary); font-size: 13px; font-weight: 700; }
.company-context small, .company-context strong { display: block; }
.company-context small { color: #8fb0a4; font-size: 8px; text-transform: uppercase; letter-spacing: .06em; }
.company-context strong { margin: 3px 0; font-size: 12px; }
.company-context p { margin: 0; color: #b3c7bf; font-size: 8px; }
.company-context em { padding: 5px 7px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; color: #b7d9cc; font-size: 7px; font-style: normal; }
.contact-stack { display: grid; gap: 9px; margin-top: 12px; }
.contact-stack article { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; padding: 14px; border: 1px solid var(--border-default); border-radius: 13px; }
.avatar { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--brand-primary); color: white; font-size: 9px; font-weight: 700; }
.muted-avatar { background: var(--bg-subtle); color: var(--text-secondary); }
.contact-stack strong, .contact-stack small { display: block; }
.contact-stack strong { font-size: 10px; }
.contact-stack small { margin-top: 4px; color: var(--text-muted); font-size: 8px; }
.contact-stack em { padding: 5px 7px; border-radius: 999px; background: var(--brand-soft); color: var(--brand-primary); font-size: 7px; font-style: normal; font-weight: 700; }
.contact-stack em.neutral { background: var(--bg-subtle); color: var(--text-muted); }
.context-link { display: flex; align-items: center; justify-content: center; gap: 9px; margin-top: 14px; padding: 11px; border-radius: 11px; background: #f5f8f6; color: var(--text-muted); font-size: 8px; }
.context-link i { width: 7px; height: 7px; border-radius: 50%; background: var(--success); }
.context-link b { color: var(--brand-primary); }
.draft-visual { padding: 16px; background: var(--bg-page); }
.draft-context-bar { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; margin-bottom: 10px; padding: 11px 13px; border: 1px solid var(--border-default); border-radius: 12px; background: white; }
.draft-context-bar > span { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 9px; background: var(--brand-soft); color: var(--brand-primary); }
.draft-context-bar svg { width: 16px; height: 16px; }
.draft-context-bar small, .draft-context-bar strong { display: block; }
.draft-context-bar small { margin-bottom: 2px; color: var(--text-muted); font-size: 8px; }
.draft-context-bar strong { font-size: 10px; }
.draft-context-bar em { color: var(--brand-primary); font-size: 8px; font-style: normal; font-weight: 700; }
.draft-editor { padding: 19px; border: 1px solid var(--border-default); border-radius: 14px; background: white; box-shadow: var(--shadow-sm); }
.editor-head { display: flex; justify-content: space-between; margin-bottom: 18px; }
.editor-head span { font-size: 12px; font-weight: 700; }
.editor-head em { padding: 5px 7px; border-radius: 999px; background: var(--warning-soft); color: var(--warning); font-size: 7px; font-style: normal; font-weight: 700; }
.draft-editor label { display: block; margin: 12px 0 6px; color: var(--text-muted); font-size: 8px; font-weight: 650; }
.subject-line { padding: 10px 11px; border: 1px solid var(--border-default); border-radius: 9px; font-size: 9px; }
.draft-editor p { margin: 10px 0; color: var(--text-secondary); font-size: 9px; line-height: 1.6; }
.draft-editor p span { padding: 2px 4px; border-radius: 4px; background: var(--brand-soft); color: var(--brand-primary); }
.editor-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 16px; padding-top: 13px; border-top: 1px solid var(--border-default); }
.editor-actions span { color: var(--success); font-size: 8px; font-weight: 700; }
.editor-actions button { padding: 7px 10px; border: 0; border-radius: 7px; background: var(--brand-primary); color: white; font-size: 8px; }
.outbound-visual .controlled-badge { display: flex; align-items: center; gap: 5px; color: var(--success); background: var(--brand-soft); }
.controlled-badge svg { width: 13px; height: 13px; }
.control-rule { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 15px; padding: 13px 15px; border-radius: 12px; background: var(--bg-deep); color: white; font-size: 9px; }
.control-rule > span { color: #9db3aa; }
.control-rule > div { display: flex; align-items: center; gap: 7px; }
.control-rule i { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-bright); }
.queue-list { display: grid; gap: 0; padding: 2px 19px 16px; }
.queue-list > div { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 11px; padding: 14px 0; border-bottom: 1px solid var(--border-default); }
.queue-list > div:last-child { border: 0; }
.queue-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--brand-soft); color: var(--brand-primary); }
.queue-icon svg { width: 16px; height: 16px; }
.queue-list p { margin: 0; }
.queue-list strong, .queue-list small { display: block; }
.queue-list strong { font-size: 10px; }
.queue-list small { margin-top: 4px; color: var(--text-muted); font-size: 8px; }
.queue-list em { padding: 5px 7px; border-radius: 999px; background: var(--brand-soft); color: var(--success); font-size: 7px; font-style: normal; font-weight: 700; }
.queue-list em.waiting { background: var(--warning-soft); color: var(--warning); }
.queue-list em.neutral { background: var(--bg-subtle); color: var(--text-muted); }
.sequence-section { background: #f9f8f3; }
.status-badge { margin-left: 8px; padding: 4px 7px; border-radius: 999px; background: var(--warning-soft); color: var(--warning); letter-spacing: 0; text-transform: none; }
.availability-note { display: flex; align-items: flex-start; gap: 12px; margin-top: 28px; padding: 15px; border: 1px solid #eadcbd; border-radius: 13px; background: #fffbf1; }
.availability-note > svg { width: 19px; height: 19px; flex: 0 0 auto; color: var(--warning); }
.availability-note p { margin: 0; }
.availability-note strong, .availability-note span { display: block; }
.availability-note strong { margin-bottom: 4px; font-size: 11px; }
.availability-note span { color: var(--text-secondary); font-size: 9px; line-height: 1.55; }
.sequence-visual { padding: 19px; }
.sequence-account { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 11px; padding: 13px; border-radius: 13px; background: var(--bg-deep); color: white; }
.sequence-account > span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 9px; background: var(--brand-primary); font-size: 11px; font-weight: 700; }
.sequence-account small, .sequence-account strong { display: block; }
.sequence-account small { color: #89a49a; font-size: 8px; }
.sequence-account strong { margin-top: 3px; font-size: 11px; }
.sequence-account em { padding: 5px 8px; border-radius: 999px; background: rgba(255, 244, 220, .12); color: #f8d895; font-size: 7px; font-style: normal; font-weight: 700; }
.stakeholder-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 12px 0; }
.stakeholder-grid article { position: relative; padding: 14px 11px; border: 1px solid var(--border-default); border-radius: 12px; }
.stakeholder-grid article > span { color: var(--brand-primary); font-size: 8px; font-weight: 700; }
.stakeholder-grid strong, .stakeholder-grid small { display: block; }
.stakeholder-grid strong { margin: 15px 0 4px; font-size: 9px; }
.stakeholder-grid small { color: var(--text-muted); font-size: 7px; }
.stakeholder-grid i { position: absolute; top: 18px; right: 12px; width: 7px; height: 7px; border-radius: 50%; background: var(--warning); box-shadow: 0 0 0 4px var(--warning-soft); }
.sequence-rule { display: flex; align-items: center; gap: 10px; padding: 13px; border-radius: 12px; background: var(--bg-subtle); }
.sequence-rule > svg { width: 24px; height: 24px; color: var(--brand-primary); }
.sequence-rule strong, .sequence-rule small { display: block; }
.sequence-rule strong { font-size: 9px; }
.sequence-rule small { margin-top: 4px; color: var(--text-muted); font-size: 7px; }

.use-cases-section, .pricing-preview, .plan-details-section, .pricing-faq-v2 { padding: var(--section-space) 0; background: white; }
.use-case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.use-case-card { position: relative; min-height: 310px; display: flex; align-items: flex-start; flex-direction: column; padding: 27px; overflow: hidden; border: 1px solid var(--border-default); border-radius: var(--radius-lg); background: white; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.use-case-card:hover { transform: translateY(-4px); border-color: #bdcdc4; box-shadow: var(--shadow-md); }
.use-case-card > span { align-self: flex-end; color: #9aac9f; font-size: 10px; font-weight: 700; }
.use-case-card > svg { width: 32px; height: 32px; margin: 19px 0 28px; color: var(--brand-primary); }
.use-case-card h3 { margin: 0; font-size: 20px; font-weight: 600; letter-spacing: -.035em; }
.use-case-card p { margin: 13px 0 24px; color: var(--text-secondary); font-size: 13px; line-height: 1.65; }
.use-case-card a { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; color: var(--brand-primary); font-size: 11px; font-weight: 700; text-decoration: none; }
.use-case-card a svg { width: 15px; height: 15px; }
.why-section { padding: var(--section-space) 0; background: var(--bg-page); }
.why-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(520px, 1.15fr); gap: 90px; }
.why-intro { position: sticky; top: 120px; align-self: start; }
.why-list { border-top: 1px solid var(--border-strong); }
.why-list article { display: grid; grid-template-columns: 54px 1fr; gap: 20px; padding: 29px 0; border-bottom: 1px solid var(--border-strong); }
.why-list article > span { color: var(--brand-primary); font-size: 10px; font-weight: 700; }
.why-list h3 { margin: 0 0 9px; font-size: 17px; letter-spacing: -.025em; }
.why-list p { margin: 0; color: var(--text-secondary); font-size: 13px; line-height: 1.65; }
.pricing-preview { background: white; }
.price-preview-grid { display: grid; grid-template-columns: repeat(4, 1fr); overflow: hidden; border: 1px solid var(--border-default); border-radius: var(--radius-lg); }
.price-preview-grid article { min-height: 220px; padding: 25px; border-right: 1px solid var(--border-default); }
.price-preview-grid article:last-child { border: 0; background: var(--bg-deep); color: white; }
.price-preview-grid article > span { display: block; margin-bottom: 23px; color: var(--brand-primary); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.price-preview-grid article:last-child > span { color: var(--brand-bright); }
.price-preview-grid strong { display: block; font-size: 25px; font-weight: 600; letter-spacing: -.045em; }
.price-preview-grid strong small { color: var(--text-muted); font-size: 9px; font-weight: 500; letter-spacing: 0; }
.price-preview-grid article:last-child strong small { color: #9db3aa; }
.price-preview-grid p { margin: 24px 0 0; color: var(--text-secondary); font-size: 11px; line-height: 1.6; }
.price-preview-grid article:last-child p { color: #b5c8c1; }
.pricing-preview-action { display: flex; justify-content: center; margin-top: 28px; }
.final-cta { padding: 82px 0; background: var(--brand-primary); color: white; }
.final-cta-inner { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(390px, .9fr); align-items: end; gap: 80px; }
.final-cta .section-kicker { color: #b6f2d5; }
.final-cta h2 { max-width: 700px; margin: 0; color: white; font-size: clamp(34px, 4.3vw, 56px); font-weight: 600; letter-spacing: -.055em; line-height: 1.08; }
.final-cta-inner > div:last-child > p { margin: 0 0 23px; color: #c7e3d7; font-size: 14px; line-height: 1.7; }

.public-footer { padding: 72px 0 48px; background: var(--bg-deep); color: white; }
.footer-grid { display: grid; grid-template-columns: 1.45fr 1fr 1fr .8fr .85fr; gap: 38px; }
.footer-logo { color: white; }
.footer-brand p { max-width: 260px; margin: 22px 0 52px; color: #a9bdb5; font-size: 12px; line-height: 1.6; }
.footer-brand small { color: #779087; font-size: 9px; line-height: 1.6; }
.footer-column h2 { margin: 5px 0 22px; color: white; font-size: 10px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.footer-column a { display: block; width: fit-content; margin: 0 0 13px; color: #9eb3ab; font-size: 10px; line-height: 1.45; text-decoration: none; }
.footer-column a:hover { color: white; }

/* Shared factual contact patch: retain the existing footer and the full QR. */
.public-contact-links { display: grid; gap: 8px; min-width: 0; }
.public-footer .public-contact-links a { margin: 0; }
.public-footer .public-contact-address,
.v3-footer .public-contact-address { margin: 0; color: #A8B2C0; font-size: 13px; line-height: 1.6; overflow-wrap: anywhere; }
.public-contact-wechat { display: grid; grid-template-columns: minmax(0, 1fr); align-content: start; gap: 12px; min-width: 0; margin: 0; }
.public-contact-wechat figcaption { display: grid; gap: 4px; min-width: 0; margin: 0; font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }
.public-contact-wechat-title { color: white; font-weight: 600; }
.public-contact-wechat-caption { color: #A8B2C0; }
.public-footer .public-contact-address,
.public-footer .public-contact-wechat figcaption { font-size: 10px; }
.public-footer .public-contact-address,
.public-footer .public-contact-wechat-caption { color: #9eb3ab; }
.public-contact-qr-container { display: block; width: 116px; padding: 8px; background: white; border-radius: 0; }
.public-footer .public-contact-qr,
.v3-footer .public-contact-qr { display: block; width: 100px; height: auto; max-width: 100%; padding: 0; border-radius: 0; object-fit: contain; opacity: 1; filter: none; mix-blend-mode: normal; }

/* Pricing */
.pricing-hero-v2 { position: relative; overflow: hidden; padding: 104px 0 76px; background: var(--bg-page); text-align: center; }
.pricing-hero-v2::after { content: ""; position: absolute; width: 560px; height: 560px; top: -410px; left: calc(50% - 280px); border-radius: 50%; background: rgba(13,107,76,.1); }
.pricing-hero-inner { position: relative; z-index: 1; max-width: 920px; }
.pricing-hero-v2 h1 { margin: 0 auto; max-width: 890px; font-size: clamp(44px, 6vw, 72px); font-weight: 600; letter-spacing: -.065em; line-height: 1.04; }
.pricing-hero-v2 .pricing-hero-inner > p:not(.eyebrow) { max-width: 700px; margin: 24px auto 0; color: var(--text-secondary); font-size: 16px; line-height: 1.7; }
.annual-note { width: fit-content; display: flex; align-items: center; gap: 8px; margin: 27px auto 0; padding: 9px 13px; border: 1px solid #cadbd1; border-radius: 999px; background: white; color: var(--text-secondary); font-size: 10px; box-shadow: var(--shadow-sm); }
.annual-note svg { width: 15px; height: 15px; padding: 2px; border-radius: 50%; background: var(--brand-soft); color: var(--brand-primary); }
.annual-note strong { color: var(--text-primary); }
.plans-section { padding: 72px 0 var(--section-space); background: var(--bg-page); }
.plan-grid-v2 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.plan-card-v2 { min-height: 430px; display: flex; flex-direction: column; padding: 25px; border: 1px solid var(--border-default); border-radius: var(--radius-lg); background: white; box-shadow: var(--shadow-sm); }
.enterprise-card { background: var(--bg-deep); color: white; }
.plan-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.plan-top p { margin: 0; font-size: 16px; font-weight: 650; }
.plan-top span { padding: 5px 7px; border-radius: 999px; background: var(--bg-subtle); color: var(--text-muted); font-size: 8px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; }
.enterprise-card .plan-top span { background: rgba(99,214,163,.12); color: var(--brand-bright); }
.plan-price-v2 { min-height: 86px; display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px; margin-top: 32px; }
.plan-price-v2 strong { font-size: clamp(28px, 3vw, 38px); font-weight: 600; letter-spacing: -.055em; }
.plan-price-v2 small { color: var(--text-muted); font-size: 9px; }
.enterprise-card .plan-price-v2 small { color: #93aaa1; }
.plan-positioning { min-height: 68px; margin: 14px 0 21px; color: var(--text-secondary); font-size: 12px; line-height: 1.6; }
.enterprise-card .plan-positioning { color: #b8cac3; }
.plan-for { margin: 0 0 26px; padding-top: 18px; border-top: 1px solid var(--border-default); color: var(--text-secondary); font-size: 10px; line-height: 1.55; }
.enterprise-card .plan-for { border-color: #29433c; color: #a9bdb5; }
.plan-for span { display: block; margin-bottom: 6px; color: var(--text-primary); font-size: 8px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.enterprise-card .plan-for span { color: white; }
.plan-card-v2 .button { width: 100%; margin-top: auto; }
.plan-disclosure { max-width: 820px; margin: 22px auto 0; color: var(--text-muted); font-size: 9px; line-height: 1.6; text-align: center; }
.comparison-section-v2 { padding: var(--section-space) 0; background: white; }
.comparison-scroll { overflow-x: auto; border: 1px solid var(--border-default); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); scrollbar-color: var(--border-strong) transparent; }
.capability-comparison { width: 100%; min-width: 850px; border-collapse: separate; border-spacing: 0; background: white; }
.capability-comparison th, .capability-comparison td { width: 16.5%; padding: 19px 17px; border-bottom: 1px solid var(--border-default); border-right: 1px solid var(--border-default); text-align: center; }
.capability-comparison tr:last-child th, .capability-comparison tr:last-child td { border-bottom: 0; }
.capability-comparison th:last-child, .capability-comparison td:last-child { border-right: 0; }
.capability-comparison thead th { background: #f7f9f7; color: var(--text-muted); font-size: 9px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.capability-comparison thead th:first-child { width: 34%; text-align: left; }
.capability-comparison tbody th { position: sticky; left: 0; z-index: 2; display: flex; align-items: center; gap: 12px; background: white; text-align: left; }
.capability-comparison tbody th svg { width: 22px; height: 22px; color: var(--brand-primary); }
.capability-comparison tbody th span { font-size: 11px; }
.capability-comparison tbody th small { display: block; margin-top: 4px; color: var(--text-muted); font-size: 8px; font-weight: 500; }
.scope-status { display: inline-flex; padding: 6px 8px; border-radius: 999px; background: var(--bg-subtle); color: var(--text-secondary); font-size: 8px; font-weight: 650; white-space: nowrap; }
.scope-status.custom { background: var(--brand-soft); color: var(--brand-primary); }
.scope-status.soon { background: var(--warning-soft); color: var(--warning); }
.scroll-hint { display: none; margin: 12px 0 0; color: var(--text-muted); font-size: 9px; }
.plan-details-section { background: var(--bg-page); }
.detail-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.detail-card { min-height: 260px; padding: 24px; border: 1px solid var(--border-default); border-radius: var(--radius-lg); background: white; }
.detail-card > span { color: var(--brand-primary); font-size: 9px; font-weight: 700; }
.detail-card h3 { margin: 35px 0 12px; font-size: 16px; letter-spacing: -.025em; }
.detail-card p { margin: 0; color: var(--text-secondary); font-size: 11px; line-height: 1.65; }
.detail-card small { display: block; margin-top: 24px; color: var(--brand-primary); font-size: 8px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.pricing-guidance { padding: var(--section-space) 0; background: var(--bg-deep); color: white; }
.guidance-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(480px, 1.1fr); align-items: center; gap: 88px; }
.guidance-copy h2 { color: white; }
.guidance-copy > p { color: #b6c9c1; }
.guidance-copy .section-kicker { color: var(--brand-bright); }
.guidance-steps { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.guidance-steps li { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 14px; padding: 17px; border: 1px solid #2a443d; border-radius: 14px; background: rgba(255,255,255,.035); }
.guidance-steps li > span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: rgba(99,214,163,.12); color: var(--brand-bright); font-size: 9px; font-weight: 700; }
.guidance-steps p { margin: 0; }
.guidance-steps strong, .guidance-steps small { display: block; }
.guidance-steps strong { font-size: 11px; }
.guidance-steps small { margin-top: 4px; color: #91aaa0; font-size: 9px; }
.faq-grid-v2 { display: grid; grid-template-columns: minmax(300px, .7fr) minmax(540px, 1.3fr); align-items: start; gap: 80px; }
.faq-grid-v2 .section-heading { position: sticky; top: 118px; }
.faq-list-v2 { border-top: 1px solid var(--border-strong); }
.faq-list-v2 details { border-bottom: 1px solid var(--border-strong); }
.faq-list-v2 summary { position: relative; padding: 23px 36px 23px 0; font-size: 13px; font-weight: 650; line-height: 1.45; cursor: pointer; list-style: none; }
.faq-list-v2 summary::-webkit-details-marker { display: none; }
.faq-list-v2 summary::after { content: "+"; position: absolute; top: 19px; right: 0; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: var(--bg-subtle); color: var(--brand-primary); font-size: 15px; }
.faq-list-v2 details[open] summary::after { content: "−"; }
.faq-list-v2 details p { margin: -4px 0 23px; padding-right: 40px; color: var(--text-secondary); font-size: 11px; line-height: 1.7; }

.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1120px) {
  :root { --section-space: 88px; }
  .hero-grid { grid-template-columns: minmax(0, .9fr) minmax(450px, 1.1fr); gap: 38px; }
  .workspace-layout { min-height: 430px; }
  .capability-grid { grid-template-columns: minmax(0, .85fr) minmax(450px, 1.15fr); gap: 48px; }
  .footer-grid { grid-template-columns: 1.35fr repeat(4, 1fr); gap: 25px; }
  .plan-card-v2 { padding: 21px; }
}

@media (max-width: 1180px) {
  .desktop-nav, .header-actions { display: none; }
  .menu-toggle { display: flex; margin-left: auto; }
  .mobile-nav { position: fixed; inset: 74px 0 auto; display: grid; gap: 2px; max-height: calc(100vh - 74px); padding: 14px 20px 22px; overflow-y: auto; 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; }
  .mobile-nav.is-open { opacity: 1; transform: none; visibility: visible; pointer-events: auto; }
  .mobile-nav > a { padding: 13px 8px; border-bottom: 1px solid #edf1ee; color: var(--text-secondary); font-size: 13px; font-weight: 600; text-decoration: none; }
  .mobile-nav-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
}

@media (max-width: 959px) {
  .public-container { width: min(100% - 40px, 760px); }
  .desktop-nav, .header-actions { display: none; }
  .menu-toggle { display: flex; margin-left: auto; }
  .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; }
  .mobile-nav.is-open { opacity: 1; transform: none; visibility: visible; pointer-events: auto; }
  .mobile-nav > a { padding: 13px 8px; border-bottom: 1px solid #edf1ee; color: var(--text-secondary); font-size: 13px; font-weight: 600; text-decoration: none; }
  .mobile-nav-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
  .hero-grid, .capability-grid, .why-grid, .final-cta-inner, .guidance-grid, .faq-grid-v2 { grid-template-columns: 1fr; }
  .hero-grid { min-height: auto; gap: 54px; padding-block: 78px; }
  .hero-copy { text-align: center; }
  .hero-copy h1, .hero-lead { margin-inline: auto; }
  .hero-copy .eyebrow, .hero-copy .button-row, .hero-note { justify-content: center; }
  .hero-product { width: min(660px, 100%); margin-inline: auto; }
  .product-window { transform: none; }
  .workflow-list { grid-template-columns: repeat(3, 1fr); }
  .workflow-list li { border-bottom: 1px solid var(--border-default); }
  .workflow-list li:nth-child(3) { border-right: 0; }
  .workflow-list li:nth-child(n+4) { border-bottom: 0; }
  .workflow-list li:nth-child(3)::after { display: none; }
  .capability-grid.reverse .capability-copy { order: 0; }
  .capability-copy { max-width: 680px; }
  .geo-visual, .table-visual, .contact-visual, .draft-visual, .outbound-visual, .sequence-visual { width: min(680px, 100%); }
  .why-grid, .final-cta-inner, .guidance-grid, .faq-grid-v2 { gap: 48px; }
  .why-intro, .faq-grid-v2 .section-heading { position: static; }
  .price-preview-grid, .plan-grid-v2, .detail-grid { grid-template-columns: repeat(2, 1fr); }
  .price-preview-grid article:nth-child(2) { border-right: 0; }
  .price-preview-grid article:nth-child(-n+2) { border-bottom: 1px solid var(--border-default); }
  .footer-grid { grid-template-columns: 1.5fr repeat(2, 1fr); row-gap: 46px; }
  .footer-brand { grid-row: span 2; }
  .plan-card-v2 { min-height: 390px; }
  .detail-card { min-height: 225px; }
}

@media (max-width: 680px) {
  :root { --section-space: 72px; }
  .public-container { width: min(100% - 32px, 560px); }
  .header-inner { height: 68px; }
  .public-header { min-height: 68px; }
  .mobile-nav { top: 68px; }
  .hero-grid { padding-block: 62px 70px; }
  .hero-copy h1 { font-size: clamp(40px, 12vw, 54px); line-height: 1.05; }
  .hero-lead { font-size: 15px; }
  .button-row { display: grid; grid-template-columns: 1fr; }
  .button-row .button { width: 100%; }
  .workspace-layout { grid-template-columns: 40px 1fr; min-height: 390px; }
  .workspace-main { padding: 14px; }
  .workspace-sidebar { gap: 16px; }
  .mini-brand { width: 25px; height: 25px; }
  .workspace-sidebar > span { width: 14px; }
  .window-bar { grid-template-columns: auto 1fr; gap: 8px; }
  .window-bar strong { text-align: center; }
  .window-status { display: none; }
  .workspace-columns { grid-template-columns: 1fr; }
  .action-panel { display: none; }
  .workspace-flow { overflow: hidden; }
  .workspace-flow span:nth-of-type(n+4), .workspace-flow i:nth-of-type(n+3) { display: none; }
  .workflow-list { grid-template-columns: repeat(2, 1fr); }
  .workflow-list li { min-height: 184px; }
  .workflow-list li:nth-child(odd) { border-right: 1px solid var(--border-default); }
  .workflow-list li:nth-child(even) { border-right: 0; }
  .workflow-list li:nth-child(-n+4) { border-bottom: 1px solid var(--border-default); }
  .workflow-list li:nth-child(n+5) { border-bottom: 0; }
  .workflow-list li:nth-child(3)::after { display: grid; }
  .workflow-list li:nth-child(even)::after { display: none; }
  .capability-grid { gap: 38px; }
  .section-heading h2, .capability-copy h2, .why-intro h2, .guidance-copy h2 { font-size: 34px; }
  .section-heading > p:last-child, .capability-copy > p, .why-intro > p, .guidance-copy > p { font-size: 14px; }
  .signal-grid { grid-template-columns: 1fr; }
  .signal-grid > div { border-right: 0; border-bottom: 1px solid var(--border-default); }
  .signal-grid > div:last-child { border: 0; }
  .geo-map { height: 230px; }
  .data-table { padding-inline: 12px; overflow: hidden; }
  .data-row { grid-template-columns: 1.4fr .8fr .7fr; }
  .data-row > span:nth-child(3) { display: none; }
  .company-context { grid-template-columns: auto 1fr; }
  .company-context > em { display: none; }
  .contact-stack article { grid-template-columns: auto 1fr; }
  .contact-stack article > em { display: none; }
  .context-link span:nth-of-type(n+3), .context-link b:nth-of-type(n+2) { display: none; }
  .queue-list > div { grid-template-columns: auto 1fr; }
  .queue-list > div > em { grid-column: 2; width: fit-content; }
  .stakeholder-grid { grid-template-columns: 1fr; }
  .use-case-grid, .price-preview-grid, .plan-grid-v2, .detail-grid { grid-template-columns: 1fr; }
  .use-case-card { min-height: 280px; }
  .price-preview-grid article { min-height: 180px; border-right: 0; }
  .price-preview-grid article:nth-child(-n+3) { border-bottom: 1px solid var(--border-default); }
  .why-list article { grid-template-columns: 38px 1fr; }
  .final-cta { padding: 68px 0; }
  .final-cta h2 { font-size: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; grid-row: auto; padding-bottom: 10px; }
  .footer-brand p { margin-bottom: 26px; }
  .pricing-hero-v2 { padding: 78px 0 56px; }
  .pricing-hero-v2 h1 { font-size: 43px; }
  .annual-note { align-items: flex-start; flex-wrap: wrap; justify-content: center; border-radius: 14px; }
  .plan-card-v2 { min-height: 365px; }
  .capability-comparison { min-width: 760px; }
  .capability-comparison th, .capability-comparison td { padding: 16px 13px; }
  .capability-comparison thead th:first-child { width: 190px; }
  .capability-comparison tbody th { width: 190px; min-width: 190px; }
  .scroll-hint { display: block; }
  .detail-card { min-height: 210px; }
}

@media (max-width: 420px) {
  .public-brand { font-size: 15px; }
  .public-brand-mark { width: 31px; height: 31px; }
  .mobile-nav-actions { grid-template-columns: 1fr; }
  .workspace-heading > span, .signal-state { display: none; }
  .signal-card { justify-content: flex-start; }
  .filter-row span:nth-child(n+4) { display: none; }
  .editor-actions { align-items: flex-start; flex-direction: column; }
  .editor-actions button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* Contact-only footer refinement: brand, navigation, and contact regions. */
.public-footer[data-contact-footer] .footer-grid,
.v3-footer[data-contact-footer] .v3-footer-grid { grid-template-columns: minmax(0, .9fr) minmax(0, .9fr) minmax(440px, 1.5fr); gap: 32px; }
.public-footer-navigation { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-content: start; gap: 24px; min-width: 0; }
.public-footer[data-contact-footer] .public-footer-navigation { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.public-footer[data-contact-footer] .footer-brand,
.v3-footer[data-contact-footer] .v3-footer-brand,
.public-footer-contact { min-width: 0; }
.public-footer[data-contact-footer] .footer-brand small,
.v3-footer[data-contact-footer] .v3-footer-brand small { white-space: normal; overflow-wrap: anywhere; }
.public-footer[data-contact-footer] .public-footer-navigation a,
.v3-footer[data-contact-footer] .public-footer-navigation a { max-width: 100%; overflow-wrap: anywhere; }
.v3-footer[data-contact-footer] .public-contact-links { gap: 8px; }
.public-contact-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr); align-items: start; gap: 24px; margin-bottom: 12px; }
.public-contact-details { min-width: 0; }
[data-contact-footer] .public-contact-heading { margin: 0 0 16px; }
[data-contact-footer] .public-contact-address { display: flex; align-items: flex-start; gap: 9px; padding: 0; }
.public-contact-address-content { min-width: 0; }
.public-contact-address-label,
.public-contact-address-lines { display: block; }

@media (max-width: 1024px) {
  .public-footer[data-contact-footer] .footer-grid,
  .v3-footer[data-contact-footer] .v3-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 30px; }
  .public-footer[data-contact-footer] .footer-brand,
  .v3-footer[data-contact-footer] .v3-footer-brand { grid-column: 1 / -1; grid-row: auto; }
}

@media (max-width: 959px) {
  .public-contact-layout { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 780px) {
  .public-footer[data-contact-footer] .footer-grid,
  .v3-footer[data-contact-footer] .v3-footer-grid { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .public-footer[data-contact-footer] .public-footer-navigation { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .public-footer[data-contact-footer] .footer-brand,
  .v3-footer[data-contact-footer] .v3-footer-brand { grid-column: auto; }
}

/* R1.1E: Shared header brand wordmark (official AIGOSEA geometric green wordmark). */
.site-header .brand-wordmark{display:inline-flex;align-items:center}
.site-header .brand-wordmark img{display:block;height:30px;width:auto}
@media (max-width:780px){
  .site-header .brand-wordmark img{height:25px}
}