:root {
      --bg: #0c1117; --surface: #141b24; --border: #243042;
      --text: #e8eef5; --muted: #8b9cb3; --accent: #3d9cf5; --warm: #f59e0b; --good: #34d399;
      --max: 760px;
    }
    * { box-sizing: border-box; }
    body { margin: 0; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; background: var(--bg); color: var(--text); line-height: 1.7; font-size: 1.08rem; }
    a { color: var(--accent); text-decoration: none; }
    a:hover { text-decoration: underline; }
    .wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }
    .wrap-wide { max-width: 1120px; margin: 0 auto; padding: 0 1.25rem; }
    .site-header { position: sticky; top: 0; z-index: 20; background: rgba(12, 17, 23, 0.92); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
    .nav { display: flex; align-items: center; justify-content: space-between; padding: 0.85rem 0; gap: 1rem; flex-wrap: wrap; }
    .logo { flex: 0 0 auto; color: var(--text); font-weight: 800; font-size: 1.5rem; letter-spacing: 0; line-height: 1; text-decoration: none; }
    .logo span { color: var(--accent); }
    .nav-links { display: flex; align-items: center; justify-content: flex-end; gap: 1rem; flex: 1 1 auto; flex-wrap: wrap; }
    .nav-links > a,
    .feature-menu > summary { min-height: 44px; display: inline-flex; align-items: center; border-radius: 8px; color: var(--muted); font-size: 0.95rem; text-decoration: none; }
    .nav-links > a:hover,
    .feature-menu > summary:hover { color: var(--text); text-decoration: none; }
    .nav-links a.btn-primary { color: #061018; padding-inline: 1.2rem; }
    .nav-links a.btn-primary:hover { color: #061018; }
    .feature-menu { position: relative; }
    .feature-menu > summary { gap: 0.4rem; list-style: none; cursor: pointer; }
    .feature-menu > summary::-webkit-details-marker { display: none; }
    .feature-menu > summary::after { width: 0.42rem; height: 0.42rem; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; content: ""; transform: rotate(45deg) translateY(-1px); transition: transform 0.15s ease; }
    .feature-menu[open] > summary::after { transform: rotate(225deg) translate(-1px, -1px); }
    .feature-menu-panel { position: absolute; top: calc(100% + 0.6rem); right: 0; width: min(21rem, calc(100vw - 2.5rem)); padding: 0.7rem; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35); }
    .feature-menu-panel a { display: block; padding: 0.7rem 0.8rem; border-radius: 8px; color: var(--text); font-size: 0.92rem; line-height: 1.25; text-decoration: none; }
    .feature-menu-panel a:hover { background: rgba(255, 255, 255, 0.06); color: var(--text); text-decoration: none; }
    .btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.65rem 1.2rem; border-radius: 8px; font-weight: 600; font-size: 0.95rem; border: none; cursor: pointer; transition: 0.15s; }
    .btn-primary { background: var(--accent); color: #061018; }
    .btn-primary:hover { background: #5eb0ff; text-decoration: none; }
    .article-hero { padding: 3.5rem 0 2rem; background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(61, 156, 245, 0.18), transparent); border-bottom: 1px solid var(--border); }
    .breadcrumbs { font-size: 0.85rem; color: var(--muted); margin-bottom: 1rem; }
    .breadcrumbs a { color: var(--muted); }
    .breadcrumbs a:hover { color: var(--text); text-decoration: none; }
    .eyebrow { display: inline-block; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0; color: var(--warm); margin-bottom: 0.75rem; }
    h1 { font-family: Georgia, "Times New Roman", Times, serif; font-weight: 400; font-size: clamp(2.1rem, 4.5vw, 2.9rem); line-height: 1.15; margin: 0 0 1.25rem; letter-spacing: 0; }
    .post-meta { display: flex; gap: 1rem; flex-wrap: wrap; color: var(--muted); font-size: 0.92rem; }
    article { padding: 3rem 0 2rem; }
    article p { color: var(--text); margin: 0 0 1.4rem; }
    article p strong { color: var(--text); }
    article h2 { font-family: Georgia, "Times New Roman", Times, serif; font-weight: 400; font-size: 1.85rem; line-height: 1.25; margin: 2.5rem 0 1.25rem; letter-spacing: 0; }
    article h3 { font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; font-weight: 700; font-size: 1.2rem; margin: 2rem 0 0.85rem; color: var(--text); }
    article ul, article ol { margin: 0 0 1.4rem; padding-left: 1.4rem; }
    article li { margin-bottom: 0.6rem; color: var(--text); }
    article li strong { color: var(--text); }
    article blockquote { margin: 2rem 0; padding: 1.4rem 1.5rem; background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: 12px; color: var(--text); font-size: 1.05rem; }
    article blockquote p { margin: 0 0 0.85rem; }
    article blockquote p:last-child { margin-bottom: 0; }
    article code { background: var(--surface); padding: 0.1rem 0.4rem; border-radius: 4px; font-size: 0.92em; border: 1px solid var(--border); }
    .article-figure { margin: 2rem 0; }
    .article-figure img { display: block; width: 100%; height: auto; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
    .article-figure figcaption { margin-top: 0.65rem; color: var(--muted); font-size: 0.9rem; line-height: 1.5; }
    .compare-table { width: 100%; margin: 1.5rem 0 2rem; border-collapse: collapse; border: 1px solid var(--border); background: var(--surface); font-size: 0.95rem; line-height: 1.5; }
    .compare-table th,
    .compare-table td { padding: 0.8rem 0.9rem; border: 1px solid var(--border); text-align: left; vertical-align: top; }
    .compare-table th { color: var(--text); background: rgba(61, 156, 245, 0.12); font-weight: 700; }
    .compare-table td { color: var(--text); }
    .summary-table { margin-top: 0.75rem; }
    .bottom-line { margin: 1.5rem 0 1.75rem; padding: 1.2rem 1.35rem; border: 1px solid rgba(61, 156, 245, 0.34); border-left: 4px solid var(--accent); border-radius: 12px; background: rgba(61, 156, 245, 0.08); }
    .bottom-line h2 { position: relative; display: inline-block; margin: 0 0 1rem; padding-bottom: 0.48rem; font-size: 1.1rem; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; font-weight: 800; }
    .bottom-line h2::after { position: absolute; right: -0.35rem; bottom: 0.02rem; left: -0.1rem; height: 0; border-bottom: 6px solid #9be86a; border-radius: 999px; content: ""; pointer-events: none; transform: rotate(-3deg); transform-origin: left center; }
    .bottom-line h2::before { position: absolute; right: -0.2rem; bottom: 0.12rem; left: 0.08rem; height: 0; border-bottom: 2px solid rgba(155, 232, 106, 0.72); border-radius: 999px; content: ""; pointer-events: none; transform: rotate(-1.2deg); transform-origin: left center; }
    .bottom-line p { margin: 0 0 0.8rem; color: var(--text); font-size: 0.98rem; line-height: 1.6; }
    .bottom-line ul { display: grid; gap: 0.5rem; margin: 0; padding-left: 1.1rem; }
    .bottom-line li { margin: 0; color: var(--muted); font-size: 0.95rem; line-height: 1.45; }
    .evidence-note { margin: 1.25rem 0 1.7rem; padding: 1rem 1.1rem; border: 1px solid var(--border); border-left: 3px solid var(--good); border-radius: 10px; background: rgba(52, 211, 153, 0.07); }
    .inline-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.8rem 1rem; margin: 1.4rem 0 2rem; }
    .inline-cta span { color: var(--muted); font-size: 0.94rem; line-height: 1.45; }
    .scenario-grid { display: grid; gap: 1rem; margin: 1.5rem 0 2rem; }
    .scenario-grid .scenario { margin: 0; }
    .scenario h3 { margin: 0 0 0.7rem; font-size: 1rem; }
    .scenario ul { margin-bottom: 0; }
    .record-grid { display: grid; gap: 0.75rem; padding-left: 0; list-style: none; }
    .record-grid li { margin: 0; padding: 0.9rem 1rem; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); }
    .workflow-list { counter-reset: workflow; display: grid; gap: 0.8rem; padding-left: 0; list-style: none; }
    .workflow-list li { counter-increment: workflow; position: relative; margin: 0; padding: 0.9rem 1rem 0.9rem 3rem; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); }
    .workflow-list li::before { position: absolute; top: 0.95rem; left: 1rem; width: 1.35rem; height: 1.35rem; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; background: rgba(61, 156, 245, 0.18); color: var(--accent); content: counter(workflow); font-size: 0.78rem; font-weight: 800; line-height: 1; }
    @media (min-width: 700px) { .scenario-grid { grid-template-columns: repeat(3, 1fr); } .record-grid { grid-template-columns: 1fr 1fr; } }
    .scenario { margin: 2rem 0; padding: 1.4rem 1.6rem; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; }
    main > .scenario,
    main > .benefit-grid,
    main > .board-swap { width: min(var(--max), calc(100% - 2.5rem)); margin-left: auto; margin-right: auto; }
    .scenario p { margin: 0 0 0.7rem; font-size: 0.97rem; color: var(--text); }
    .scenario p:last-child { margin-bottom: 0; }
    .scenario .scene-label { display: inline-block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0; color: var(--warm); margin-bottom: 0.5rem; }
    .mode-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; margin: 1.5rem 0 2rem; }
    @media (min-width: 700px) { .mode-grid { grid-template-columns: 1fr 1fr; } }
    .mode-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 1.25rem 1.4rem; }
    .mode-card .mode-label { display: inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0; padding: 0.2rem 0.55rem; border-radius: 4px; margin-bottom: 0.65rem; }
    .mode-card.tech .mode-label { background: rgba(52, 211, 153, 0.15); color: var(--good); }
    .mode-card.cust .mode-label { background: rgba(245, 158, 11, 0.15); color: var(--warm); }
    .mode-card h3 { margin: 0 0 0.5rem; font-size: 1.1rem; font-weight: 700; }
    .mode-card ul { margin: 0; padding-left: 1.2rem; }
    .mode-card li { margin-bottom: 0.4rem; font-size: 0.95rem; color: var(--text); }
    .benefit-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; margin: 1.5rem 0 2rem; }
    @media (min-width: 700px) { .benefit-grid { grid-template-columns: 1fr 1fr; } }
    .benefit-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 1.1rem 1.25rem; }
    .benefit-card h3 { margin: 0 0 0.4rem; font-size: 1rem; font-weight: 700; }
    .benefit-card p { margin: 0; color: var(--muted); font-size: 0.95rem; line-height: 1.55; }
    .recovered-hours-callout { display: grid; gap: 0.4rem; margin: 1.4rem 0 1.5rem; padding: 1.15rem 1.25rem; border: 1px solid rgba(52, 211, 153, 0.36); border-left: 4px solid var(--good); border-radius: 12px; background: rgba(52, 211, 153, 0.08); }
    .recovered-hours-callout strong { color: #d8fff0; font-size: 1.18rem; line-height: 1.25; }
    .recovered-hours-callout p { margin: 0; color: var(--muted); font-size: 0.95rem; line-height: 1.5; }
    .response-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; margin: 1.5rem 0 2rem; }
    @media (min-width: 760px) { .response-grid { grid-template-columns: repeat(3, 1fr); } }
    .response-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 1.1rem 1.2rem; }
    .response-card h3 { margin: 0 0 0.75rem; font-size: 0.95rem; }
    .response-card p { margin: 0; color: var(--muted); font-size: 0.94rem; line-height: 1.55; }
    .pill { display: inline-flex; align-items: center; min-height: 1.9rem; padding: 0.25rem 0.65rem; border-radius: 999px; border: 1px solid var(--border); background: rgba(255, 255, 255, 0.05); color: var(--text); font-size: 0.82rem; font-weight: 800; letter-spacing: 0; text-transform: uppercase; }
    .pill-good { border-color: rgba(52, 211, 153, 0.45); background: rgba(52, 211, 153, 0.1); color: #baf7db; }
    .pill-warn { border-color: rgba(251, 191, 36, 0.45); background: rgba(251, 191, 36, 0.1); color: #fde8a0; }
    .pill-bad { border-color: rgba(248, 113, 113, 0.45); background: rgba(248, 113, 113, 0.1); color: #fecaca; }
    .cadence-flow { display: grid; gap: 0.85rem; margin: 1.5rem 0 2rem; }
    .cadence-card { position: relative; padding: 1.05rem 1.1rem 1.05rem 1.35rem; border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: 12px; background: var(--surface); }
    .cadence-card h3 { margin: 0.35rem 0 0.45rem; font-size: 1.02rem; line-height: 1.25; }
    .cadence-card p { margin: 0; color: var(--muted); font-size: 0.93rem; line-height: 1.5; }
    .cadence-alert { border-left-color: var(--warm); background: linear-gradient(180deg, rgba(245, 158, 11, 0.1), rgba(20, 27, 36, 0.98)); }
    @media (min-width: 760px) { .cadence-flow { grid-template-columns: repeat(3, 1fr); } }
    .board-swap { display: grid; gap: 0.85rem; align-items: stretch; margin: 1.6rem 0 2rem; }
    .board-state { padding: 1.05rem 1.15rem; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
    .board-state h3 { margin: 0.35rem 0 0.7rem; font-size: 1rem; line-height: 1.25; }
    .board-state p { margin: 0; }
    .board-job { color: var(--text); font-weight: 800; line-height: 1.25; }
    .board-status { color: var(--muted); font-size: 0.92rem; line-height: 1.4; }
    .board-risk { margin-top: 0.75rem !important; padding-top: 0.75rem; border-top: 1px solid var(--border); color: var(--muted) !important; font-size: 0.92rem; line-height: 1.4; }
    .board-before { border-color: rgba(248, 113, 113, 0.35); }
    .board-after { border-color: rgba(52, 211, 153, 0.4); background: rgba(52, 211, 153, 0.07); }
    .board-arrow { display: inline-flex; align-items: center; justify-content: center; min-height: 2.25rem; border: 1px solid rgba(248, 113, 113, 0.35); border-radius: 999px; background: rgba(248, 113, 113, 0.08); color: #fecaca; font-size: 0.82rem; font-weight: 800; line-height: 1; text-transform: uppercase; }
    .morning-scenario { margin: 1.5rem 0 2.2rem; padding: 1.15rem; border: 1px solid rgba(61, 156, 245, 0.36); border-radius: 14px; background: linear-gradient(180deg, rgba(61, 156, 245, 0.09), rgba(20, 27, 36, 0.98)); }
    .morning-scenario h3 { margin: 0.4rem 0 1rem; font-size: 1.18rem; line-height: 1.25; }
    .morning-scenario p { margin: 1rem 0 0; color: var(--text); font-size: 0.96rem; line-height: 1.55; }
    .morning-lanes { display: grid; gap: 0.7rem; }
    .morning-lane { display: grid; gap: 0.1rem; padding: 0.85rem 0.95rem; border: 1px solid var(--border); border-radius: 10px; background: rgba(12, 17, 23, 0.46); }
    .morning-lane strong { color: var(--text); font-size: 0.94rem; line-height: 1.2; }
    .morning-lane span { color: var(--muted); font-size: 0.88rem; line-height: 1.35; }
    .morning-lane.confirmed { border-color: rgba(52, 211, 153, 0.4); }
    .morning-lane.reschedule { border-color: rgba(251, 191, 36, 0.4); }
    .morning-lane.declined { border-color: rgba(248, 113, 113, 0.36); }
    .morning-lane.silent { border-color: rgba(61, 156, 245, 0.42); }
    @media (min-width: 760px) {
      .board-swap { grid-template-columns: 1fr auto 1fr; }
      .board-arrow { align-self: center; min-width: 5.5rem; }
      .morning-lanes { grid-template-columns: repeat(4, 1fr); }
    }
    .customer-preview { display: grid; gap: 1rem; margin: 1.6rem 0 2.2rem; padding: 1.15rem; border: 1px solid var(--border); border-radius: 14px; background: linear-gradient(180deg, rgba(61, 156, 245, 0.08), rgba(12, 17, 23, 0.98)); }
    .no-login-callout { margin: 1.4rem 0 1.25rem; padding: 1.2rem; border: 1px solid rgba(52, 211, 153, 0.36); border-radius: 14px; background: linear-gradient(180deg, rgba(52, 211, 153, 0.12), rgba(20, 27, 36, 0.98)); text-align: center; }
    .no-login-callout h3 { margin: 0.35rem 0 1rem; color: var(--text); font-size: clamp(1.35rem, 4vw, 2rem); line-height: 1.12; }
    .no-login-steps { display: grid; gap: 0.7rem; text-align: left; }
    .no-login-steps div { padding: 0.85rem 0.95rem; border: 1px solid rgba(52, 211, 153, 0.28); border-radius: 10px; background: rgba(12, 17, 23, 0.42); }
    .no-login-steps strong,
    .no-login-steps span { display: block; }
    .no-login-steps strong { color: var(--text); font-size: 0.95rem; line-height: 1.25; }
    .no-login-steps span { color: var(--muted); font-size: 0.88rem; line-height: 1.35; margin-top: 0.15rem; }
    .message-preview,
    .phone-preview { min-width: 0; }
    .message-bubble { margin-top: 0.65rem; padding: 1rem 1.05rem; border: 1px solid rgba(61, 156, 245, 0.3); border-radius: 16px 16px 16px 4px; background: rgba(61, 156, 245, 0.12); }
    .message-bubble p { margin: 0 0 0.65rem; color: var(--text); font-size: 0.95rem; line-height: 1.45; }
    .message-bubble p:last-of-type { margin-bottom: 0.55rem; }
    .sample-link { display: inline-flex; max-width: 100%; color: #9fd0ff; font-size: 0.9rem; font-weight: 700; overflow-wrap: anywhere; }
    .phone-shell { max-width: 21rem; margin: 0 auto; padding: 0.75rem; border: 1px solid var(--border); border-radius: 24px; background: #0f1620; box-shadow: 0 18px 45px rgba(0, 0, 0, 0.3); }
    .phone-top-bar { width: 4.2rem; height: 0.32rem; margin: 0.15rem auto 0.8rem; border-radius: 999px; background: rgba(232, 238, 245, 0.25); }
    .phone-card { padding: 1rem; border: 1px solid var(--border); border-radius: 16px; background: #f8fafc; color: #101827; }
    .phone-card .flow-kicker { color: #2563eb; }
    .phone-card h3 { margin: 0.35rem 0 0.8rem; color: #101827; font-size: 1.05rem; line-height: 1.2; text-align: center; }
    .appointment-summary { display: grid; gap: 0.35rem; margin: 0 0 0.9rem; padding: 0.75rem; border: 1px solid #dbe3ef; border-radius: 10px; background: #fff; }
    .appointment-summary div { display: grid; grid-template-columns: 4.3rem 1fr; gap: 0.6rem; }
    .appointment-summary dt { color: #64748b; font-size: 0.76rem; font-weight: 800; text-transform: uppercase; }
    .appointment-summary dd { margin: 0; color: #101827; font-size: 0.84rem; font-weight: 700; line-height: 1.3; }
    .customer-actions { display: grid; gap: 0.5rem; }
    .customer-action { display: flex; align-items: center; justify-content: center; min-height: 2.35rem; padding: 0.45rem 0.65rem; border-radius: 8px; font-size: 0.82rem; font-weight: 800; line-height: 1.2; text-align: center; }
    .confirm-action { background: #16a34a; color: #fff; }
    .decline-action { border: 1px solid #fecaca; background: #fff; color: #b42318; }
    .reschedule-action { border: 1px solid #fde68a; background: #fff7ed; color: #92400e; }
    @media (min-width: 760px) {
      .no-login-steps { grid-template-columns: repeat(3, 1fr); }
      .customer-preview { grid-template-columns: 0.9fr 1.1fr; align-items: center; }
    }
    .decline-flow { margin: 1.65rem 0 2.25rem; padding: 1.15rem; border: 1px solid var(--border); border-radius: 14px; background: linear-gradient(180deg, rgba(20, 27, 36, 0.98), rgba(12, 17, 23, 0.98)); }
    .decline-flow-start,
    .decline-flow-result { display: grid; gap: 0.25rem; justify-items: center; text-align: center; border: 1px solid rgba(248, 113, 113, 0.34); border-radius: 12px; background: rgba(248, 113, 113, 0.08); padding: 0.95rem 1rem; }
    .decline-flow-start strong { color: #fecaca; font-size: 1.35rem; line-height: 1.1; }
    .decline-flow-start span:last-child,
    .decline-flow-result span { color: var(--muted); font-size: 0.9rem; line-height: 1.4; }
    .flow-kicker { color: var(--warm); font-size: 0.72rem; font-weight: 800; letter-spacing: 0; line-height: 1.2; text-transform: uppercase; }
    .decline-flow-paths { display: grid; gap: 1rem; margin: 1rem 0; }
    .decline-path { position: relative; padding: 1.05rem 1.1rem; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
    .decline-path::before { position: absolute; top: -0.72rem; left: 50%; width: 1px; height: 0.72rem; background: var(--border); content: ""; }
    .decline-path h3 { margin: 0.35rem 0 0.75rem; font-size: 1.05rem; line-height: 1.25; }
    .decline-path ul { margin: 0; padding-left: 1.15rem; }
    .decline-path li { margin-bottom: 0.45rem; color: var(--muted); font-size: 0.93rem; line-height: 1.45; }
    .decline-path li:last-child { margin-bottom: 0; }
    .decline-path.auto-release { border-color: rgba(52, 211, 153, 0.34); }
    .decline-path.review-first { border-color: rgba(251, 191, 36, 0.34); }
    .decline-flow-result { border-color: rgba(52, 211, 153, 0.36); background: rgba(52, 211, 153, 0.08); }
    .decline-flow-result strong { color: #d8fff0; font-size: 1rem; line-height: 1.35; }
    @media (min-width: 760px) {
      .decline-flow { padding: 1.25rem; }
      .decline-flow-paths { grid-template-columns: 1fr 1fr; }
    }
    .stat-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; margin: 1.5rem 0 0.8rem; }
    @media (min-width: 700px) { .stat-grid { grid-template-columns: repeat(3, 1fr); } }
    .stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 1.15rem 1.2rem; }
    .stat-num { color: var(--good); font-size: 1.65rem; line-height: 1.1; font-weight: 800; margin-bottom: 0.55rem; }
    .stat-label { color: var(--muted); font-size: 0.92rem; line-height: 1.5; }
    .source-note,
    .context-link { color: var(--muted); font-size: 0.94rem; line-height: 1.55; }
    .channel-row { display: grid; gap: 1rem; grid-template-columns: 1fr; margin: 1.5rem 0 2rem; }
    @media (min-width: 760px) { .channel-row { grid-template-columns: 1fr 1fr; } }
    .channel-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 1.25rem 1.35rem; }
    .channel-card h3 { margin: 0 0 0.55rem; font-size: 1.08rem; }
    .channel-card p { margin: 0; color: var(--muted); font-size: 0.95rem; line-height: 1.55; }
    .ch-label { display: inline-block; color: var(--warm); font-size: 0.72rem; font-weight: 700; letter-spacing: 0; margin-bottom: 0.65rem; text-transform: uppercase; }
    .end-cta { margin-top: 3rem; padding: 2rem; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; text-align: center; }
    .end-cta h2 { font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; font-weight: 700; font-size: 1.35rem; margin: 0 0 0.85rem; }
    .end-cta p { color: var(--muted); margin: 0 auto 1.5rem; max-width: 38rem; }
    .back-link { display: inline-block; margin-top: 2rem; color: var(--muted); font-size: 0.95rem; }
    .back-link:hover { color: var(--text); text-decoration: none; }
    .site-footer { margin-top: 3rem; background: var(--bg); border-top: 1px solid var(--border); color: var(--muted); }
    .site-footer .wrap { max-width: 1120px; }
    .footer-inner { padding-top: 3.5rem; padding-bottom: 3.25rem; font-size: 0.95rem; }
    .footer-columns { display: grid; gap: 2rem; }
    .footer-column { display: grid; gap: 0.62rem; align-content: start; }
    .footer-column h2 { margin: 0 0 0.25rem; color: var(--text); font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; font-size: 0.82rem; font-weight: 800; letter-spacing: 0; line-height: 1.2; text-transform: uppercase; }
    .footer-column a { color: var(--muted); font-size: 0.94rem; line-height: 1.35; }
    .footer-column a:hover { color: var(--text); text-decoration: none; }
    .footer-bottom { margin: 1.5rem 0 0; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, 0.08); color: var(--muted); font-size: 0.92rem; }
    @media (min-width: 760px) { .footer-columns { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
    @media (max-width: 640px) {
      body { font-size: 1.12rem; }
      .nav { align-items: flex-start; }
      .nav-links { width: 100%; justify-content: flex-start; gap: 0.8rem 1rem; }
      .nav-demo-link { display: none; }
      .feature-menu-panel { left: 0; right: auto; }
      article h2 { font-size: 1.65rem; }
      article h3 { font-size: 1.15rem; }
      .footer-inner { font-size: 1rem; }
    }

.related-seo-links {
  margin: 2.75rem 0;
  padding: 1.35rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
}
.related-seo-links h2 {
  margin-top: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
}
.related-seo-links ul {
  margin-bottom: 0;
}

.text-center {
  text-align: center;
}