* { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --coral: #F2A09A; --coral-light: #FDF5F4; --coral-dark: #E88B84;
            --teal: #4CB5AE; --teal-dark: #3A9A94; --teal-light: #E8F6F5;
            --navy: #1A2B3C; --text-dark: #2D3748; --text-gray: #5A6B7D;
            --text-light: #8899AA; --white: #FFFFFF; --bg-cream: #FFFAF9; --border: #E8ECF1;
            --uc: #E0562B; --uc-dark: #B9401C; --uc-light: #FFF1EC; --uc-mid: #F6C4B3;
        }
        html { scroll-behavior: smooth; }
        body { font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif; color: var(--text-dark); line-height: 1.6; background: var(--white); -webkit-font-smoothing: antialiased; }
        h1, h2, h3 { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; }

        /* HERO */
        .article-hero { padding: 140px 20px 60px; background: linear-gradient(170deg, var(--bg-cream) 0%, var(--white) 40%, var(--uc-light) 100%); text-align: center; position: relative; overflow: hidden; }
        .article-hero::before { content: ''; position: absolute; top: -50%; right: -15%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(224,86,43,0.07) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
        .article-hero::after { content: ''; position: absolute; bottom: -40%; left: -10%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(76,181,174,0.06) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
        .article-hero .breadcrumb { font-size: var(--fs-breadcrumb); color: var(--text-light); margin-bottom: 24px; letter-spacing: 0.5px; }
        .article-hero .breadcrumb a { color: var(--teal); text-decoration: none; }
        .article-hero .breadcrumb a:hover { text-decoration: underline; }
        .article-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); color: var(--navy); max-width: 800px; margin: 0 auto 20px; line-height: 1.2; }
        .article-hero .article-meta { font-size: var(--fs-article-meta); color: var(--text-light); }
        .article-hero .article-meta span { display: inline-block; margin: 0 8px; }
        .tag { display: inline-block; background: var(--uc-light); color: var(--uc-dark); font-size: var(--fs-tag); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; padding: 4px 12px; border-radius: 20px; margin-bottom: 16px; }

        /* ARTICLE */
        .article-body { max-width: 720px; margin: 0 auto; padding: 48px 20px 80px; }
        .article-body p { font-family: 'Newsreader', Georgia, serif; font-size: var(--fs-article-body); line-height: 1.85; color: var(--text-gray); margin-bottom: 28px; }
        .article-body h2 { font-size: var(--fs-article-h2); color: var(--navy); margin: 48px 0 20px; padding-top: 24px; border-top: 1px solid var(--border); }
        .article-body h2:first-of-type { border-top: none; margin-top: 0; padding-top: 0; }
        .article-body strong { color: var(--text-dark); font-weight: 600; }
        .article-body a { color: var(--teal-dark); }
        .article-body code { font-family: 'JetBrains Mono', monospace; font-size: 0.85em; background: #F4F6F9; padding: 1px 6px; border-radius: 4px; color: var(--text-dark); }

        /* VIDEO */
        .uc-video { margin: 8px 0 40px; }
        .uc-video-frame { border-radius: 16px; overflow: hidden; border: 1px solid var(--border); background: linear-gradient(135deg, var(--navy) 0%, #2d4a5e 100%); box-shadow: 0 18px 50px rgba(26,43,60,0.18); }
        .uc-video-frame video { display: block; width: 100%; aspect-ratio: 16 / 9; background: #0f1a24; }
        .uc-video-caption { font-family: 'DM Sans', sans-serif; font-size: var(--fs-panel-small); color: var(--text-light); text-align: center; margin-top: 12px; line-height: 1.5; }
        .uc-video-chapters { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 12px; }
        .uc-video-chapters span { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-label); text-transform: uppercase; letter-spacing: 0.8px; color: var(--uc-dark); background: var(--uc-light); border: 1px solid var(--uc-mid); padding: 3px 9px; border-radius: 12px; }

        /* FEATURE CARDS */
        .uc-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 36px 0; }
        .uc-feat { border-radius: 16px; padding: 28px 24px; position: relative; overflow: hidden; }
        .uc-feat::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
        .uc-feat.phone { background: var(--uc-light); border: 1px solid var(--uc-mid); }
        .uc-feat.phone::before { background: var(--uc); }
        .uc-feat.wait { background: var(--teal-light); border: 1px solid #BFE3E0; }
        .uc-feat.wait::before { background: var(--teal); }
        .uc-feat.board { background: #EEF2FF; border: 1px solid #C7D2FE; }
        .uc-feat.board::before { background: #6366F1; }
        .uc-feat.copay { background: #FEF7EC; border: 1px solid #F5DCA8; }
        .uc-feat.copay::before { background: #D4922A; }
        .uc-feat-icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
        .uc-feat.phone .uc-feat-icon { background: rgba(224,86,43,0.14); }
        .uc-feat.wait .uc-feat-icon { background: rgba(76,181,174,0.16); }
        .uc-feat.board .uc-feat-icon { background: rgba(99,102,241,0.15); }
        .uc-feat.copay .uc-feat-icon { background: rgba(212,146,42,0.15); }
        .uc-feat-title { font-family: 'DM Sans', sans-serif; font-size: var(--fs-card-title); font-weight: 700; margin-bottom: 6px; color: var(--text-dark); }
        .uc-feat-desc { font-family: 'DM Sans', sans-serif; font-size: var(--fs-card-body); color: var(--text-gray); line-height: 1.5; }

        /* SIGN-UP STEPS */
        .uc-steps { margin: 36px 0; padding: 32px 20px; background: linear-gradient(135deg, var(--uc-light) 0%, #FFE6DB 55%, var(--uc-light) 100%); border-radius: 16px; border: 1px solid var(--uc-mid); }
        .uc-steps-label { font-family: 'DM Sans', sans-serif; font-size: var(--fs-panel-title); text-transform: uppercase; letter-spacing: 1.5px; color: var(--uc-dark); font-weight: 700; text-align: center; margin-bottom: 24px; }
        .uc-steps-row { display: flex; align-items: flex-start; justify-content: center; gap: 0; }
        .uc-step { display: flex; flex-direction: column; align-items: center; text-align: center; flex: 1; min-width: 0; }
        .uc-step-num { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'DM Sans', sans-serif; font-size: var(--fs-pipeline-num); font-weight: 700; color: #fff; margin-bottom: 10px; background: var(--uc); }
        .uc-step:nth-child(5) .uc-step-num { background: #D4922A; }
        .uc-step:nth-child(9) .uc-step-num { background: var(--teal); }
        .uc-step-title { font-family: 'DM Sans', sans-serif; font-size: var(--fs-pipeline-title); font-weight: 600; color: var(--text-dark); margin-bottom: 4px; }
        .uc-step-sub { font-family: 'DM Sans', sans-serif; font-size: var(--fs-pipeline-sub); color: var(--text-gray); max-width: 120px; line-height: 1.35; }
        .uc-arrow { flex: 0 0 20px; width: 20px; display: flex; align-items: center; justify-content: center; padding-top: 6px; }
        .uc-arrow svg { width: 18px; height: 18px; stroke: var(--uc); stroke-width: 2; fill: none; opacity: 0.4; }

        /* WAIT BAND MOCK */
        .uc-band { margin: 36px 0; border-radius: 16px; overflow: hidden; border: 1px solid var(--border); }
        .uc-band-header { background: linear-gradient(135deg, var(--navy) 0%, #2A4A68 100%); padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; }
        .uc-band-header .bh-title { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-header); font-weight: 600; color: #fff; }
        .uc-band-header .bh-badge { font-family: 'DM Sans', sans-serif; font-size: var(--fs-panel-badge); text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.1); padding: 4px 10px; border-radius: 12px; }
        .uc-band-body { background: #FAFBFD; padding: 20px 24px; }
        .uc-band-status { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
        .uc-band-pill { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-caption); font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; background: #D1FAE5; color: #065F46; padding: 4px 10px; border-radius: 12px; }
        .uc-band-meta { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-field); color: var(--text-light); }
        .uc-band-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
        .uc-band-cell { background: var(--white); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; }
        .uc-band-label { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-label); text-transform: uppercase; letter-spacing: 1px; color: var(--text-light); font-weight: 700; display: block; margin-bottom: 4px; }
        .uc-band-figure { font-family: 'DM Sans', sans-serif; font-size: var(--fs-stat-mid); font-weight: 700; color: var(--navy); display: block; }
        .uc-band-note { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-field); color: var(--text-gray); }

        /* BOARD MOCK */
        .uc-board { margin: 36px 0; border-radius: 16px; overflow: hidden; border: 1px solid var(--border); }
        .uc-board-header { background: linear-gradient(135deg, #2A55A8 0%, #1E4494 100%); padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
        .uc-board-header .bd-title { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-header); font-weight: 600; color: #fff; }
        .uc-board-strip { display: flex; gap: 14px; flex-wrap: wrap; }
        .uc-board-strip span { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-field); color: rgba(255,255,255,0.75); }
        .uc-board-strip strong { color: #fff; font-weight: 700; }
        .uc-board-body { background: #FAFBFD; padding: 8px 0 4px; }
        .uc-group { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-label); text-transform: uppercase; letter-spacing: 1.2px; color: var(--text-light); font-weight: 700; padding: 12px 24px 6px; }
        .uc-alert { margin: 8px 24px 4px; padding: 8px 12px; border-radius: 8px; font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-field); background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }
        .uc-row { display: grid; grid-template-columns: 52px 1fr auto; align-items: center; gap: 12px; padding: 12px 24px; border-bottom: 1px solid #F0F2F5; }
        .uc-row:last-child { border-bottom: none; }
        .uc-ticket { font-family: 'JetBrains Mono', monospace; font-size: var(--fs-mock-text); font-weight: 700; color: var(--uc-dark); background: var(--uc-light); padding: 4px 8px; border-radius: 8px; text-align: center; }
        .uc-row-main { min-width: 0; }
        .uc-row-name { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-row); font-weight: 600; color: var(--text-dark); }
        .uc-row-name em { font-style: normal; font-weight: 500; color: var(--text-light); margin-left: 6px; }
        .uc-row-detail { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-field); color: var(--text-gray); display: flex; flex-wrap: wrap; gap: 6px 10px; margin-top: 3px; }
        .uc-chip { display: inline-block; padding: 1px 7px; border-radius: 4px; font-size: var(--fs-mock-caption); font-weight: 600; }
        .uc-chip.acuity { background: #FEF3C7; color: #92400E; }
        .uc-chip.acuity.high { background: #FEE2E2; color: #991B1B; }
        .uc-chip.ok { background: #D1FAE5; color: #065F46; }
        .uc-chip.est { background: #E0E7FF; color: #3730A3; }
        .uc-chip.copay { background: #FEF7EC; color: #92400E; }
        .uc-btn { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-caption); font-weight: 700; color: #fff; background: #2A55A8; padding: 6px 12px; border-radius: 8px; white-space: nowrap; }
        .uc-btn.secondary { background: var(--white); color: var(--text-gray); border: 1px solid var(--border); }
        .uc-row-actions { display: flex; gap: 6px; align-items: center; }

        /* TICKET MOCK */
        .uc-ticket-card { margin: 36px auto; max-width: 380px; border-radius: 22px; border: 1px solid var(--border); background: var(--white); box-shadow: 0 14px 40px rgba(26,43,60,0.12); overflow: hidden; }
        .uc-ticket-top { background: linear-gradient(135deg, var(--uc) 0%, #F27A52 100%); padding: 22px 22px 18px; color: #fff; }
        .uc-ticket-top .tk-clinic { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-field); text-transform: uppercase; letter-spacing: 1px; opacity: 0.85; }
        .uc-ticket-top .tk-num { font-family: 'DM Sans', sans-serif; font-size: var(--fs-display-lg); font-weight: 700; margin: 4px 0 2px; }
        .uc-ticket-top .tk-ahead { font-family: 'DM Sans', sans-serif; font-size: var(--fs-panel-body); opacity: 0.95; }
        .uc-ticket-list { padding: 8px 0; }
        .uc-ticket-item { display: flex; align-items: center; justify-content: space-between; padding: 12px 22px; border-bottom: 1px solid #F0F2F5; font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-row); color: var(--text-dark); }
        .uc-ticket-item:last-child { border-bottom: none; }
        .uc-ticket-item .tk-state { font-size: var(--fs-mock-caption); font-weight: 600; padding: 2px 8px; border-radius: 10px; }
        .uc-ticket-item .tk-state.todo { background: #F4F6F9; color: var(--text-gray); }
        .uc-ticket-item .tk-state.done { background: #D1FAE5; color: #065F46; }
        .uc-ticket-item .tk-state.pay { background: var(--uc-light); color: var(--uc-dark); }
        .uc-ticket-foot { padding: 14px 22px 20px; }
        .uc-ticket-foot .tk-here { display: block; text-align: center; font-family: 'DM Sans', sans-serif; font-size: var(--fs-btn); font-weight: 700; color: #fff; background: var(--navy); padding: 12px; border-radius: 12px; }

        /* CALLOUT */
        .callout { background: var(--uc-light); border-left: 4px solid var(--uc); padding: 20px 24px; border-radius: 0 10px 10px 0; margin: 32px 0; }
        .callout.teal { background: var(--teal-light); border-left-color: var(--teal); }
        .callout.amber { background: #FEF7EC; border-left-color: #D4922A; }
        .callout.blue { background: #EFF6FF; border-left-color: #2563EB; }
        .callout p { font-family: 'DM Sans', sans-serif !important; font-size: var(--fs-callout) !important; color: var(--text-dark) !important; margin-bottom: 0 !important; line-height: 1.65 !important; }
        .callout strong { color: var(--uc-dark); }
        .callout.teal strong { color: var(--teal-dark); }
        .callout.amber strong { color: #92400E; }
        .callout.blue strong { color: #1E40AF; }

        /* SETTINGS TABLE */
        .uc-settings { margin: 36px 0; border-radius: 16px; overflow: hidden; border: 1px solid var(--border); }
        .uc-settings-header { background: var(--navy); padding: 14px 24px; font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-header); font-weight: 600; color: #fff; display: flex; justify-content: space-between; align-items: center; }
        .uc-settings-header .ready { font-size: var(--fs-mock-caption); font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; background: #D1FAE5; color: #065F46; padding: 3px 9px; border-radius: 10px; }
        .uc-settings-row { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding: 12px 24px; border-bottom: 1px solid #F0F2F5; background: #FAFBFD; }
        .uc-settings-row:last-child { border-bottom: none; }
        .uc-settings-row .sk { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-row); font-weight: 600; color: var(--text-dark); }
        .uc-settings-row .sv { font-family: 'DM Sans', sans-serif; font-size: var(--fs-mock-field); color: var(--text-gray); line-height: 1.5; }

        /* COMPARISON FLOW */
        .auto-flow { margin: 36px 0; padding: 32px 20px; background: linear-gradient(135deg, #F8FFFE 0%, var(--uc-light) 100%); border-radius: 16px; border: 1px solid var(--uc-mid); }
        .auto-flow-label { font-family: 'DM Sans', sans-serif; font-size: var(--fs-panel-title); text-transform: uppercase; letter-spacing: 1.5px; color: var(--uc-dark); font-weight: 700; text-align: center; margin-bottom: 24px; }
        .auto-flow-cols { display: flex; gap: 32px; align-items: stretch; }
        .auto-flow-col { flex: 1; min-width: 0; }
        .auto-flow-col-label { font-family: 'DM Sans', sans-serif; font-size: var(--fs-panel-title); text-transform: uppercase; letter-spacing: 1.2px; font-weight: 700; text-align: center; margin-bottom: 14px; padding-bottom: 8px; border-bottom: 2px solid; }
        .auto-flow-col.manual .auto-flow-col-label { color: #B91C1C; border-color: #FECACA; }
        .auto-flow-col.hero .auto-flow-col-label { color: var(--uc-dark); border-color: var(--uc-mid); }
        .auto-step { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; }
        .auto-step-num { flex: 0 0 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'DM Sans', sans-serif; font-size: var(--fs-flow-num); font-weight: 700; color: #fff; margin-top: 1px; }
        .auto-flow-col.manual .auto-step-num { background: #EF4444; }
        .auto-flow-col.hero .auto-step-num { background: var(--uc); }
        .auto-step-text { font-family: 'DM Sans', sans-serif; font-size: var(--fs-panel-body); color: var(--text-gray); line-height: 1.45; }
        .auto-step-text strong { color: var(--text-dark); }
        .auto-flow-col.manual .auto-step-text { color: #7F1D1D; }
        .auto-flow-col.manual .auto-step-text strong { color: #991B1B; }
        .auto-flow-divider { flex: 0 0 1px; background: var(--border); margin: 24px 0 0; }
        .auto-flow-verdict { display: flex; gap: 20px; margin-top: 20px; padding-top: 16px; border-top: 1px dashed var(--uc-mid); }
        .verdict-box { flex: 1; text-align: center; font-family: 'DM Sans', sans-serif; padding: 12px; border-radius: 10px; }
        .verdict-box.bad { background: #FEF2F2; color: #991B1B; font-size: var(--fs-verdict); font-weight: 600; }
        .verdict-box.good { background: var(--uc-light); color: var(--uc-dark); font-size: var(--fs-verdict); font-weight: 600; }

        /* CTA */
        .article-cta { background: linear-gradient(135deg, var(--navy) 0%, #2a4560 100%); border-radius: 16px; padding: 40px 36px; margin: 48px 0 0; text-align: center; }
        .article-cta h3 { color: #fff; font-size: var(--fs-cta-heading); margin-bottom: 12px; }
        .article-cta p { color: rgba(255,255,255,0.65) !important; font-family: 'DM Sans', sans-serif !important; font-size: var(--fs-cta-body) !important; margin-bottom: 24px !important; }
        .article-cta .btn { display: inline-block; background: var(--teal); color: #fff; padding: 14px 32px; border-radius: 10px; font-weight: 600; text-decoration: none; font-size: var(--fs-btn); transition: background 0.2s, transform 0.15s; }
        .article-cta .btn:hover { background: var(--teal-dark); transform: translateY(-1px); }
        .article-cta .btn.ghost { background: transparent; border: 1px solid rgba(255,255,255,0.35); margin-left: 10px; }
        .article-cta .btn.ghost:hover { background: rgba(255,255,255,0.08); }

        /* RESPONSIVE */
        @media (max-width: 600px) {
            .article-hero { padding: 120px 16px 40px; }
            .article-body { padding: 32px 16px 60px; }
            .article-body p { font-size: var(--fs-article-body-sm); }
            .uc-features { grid-template-columns: 1fr; }
            .uc-steps-row { flex-direction: column; align-items: center; }
            .uc-arrow { transform: rotate(90deg); padding: 0; }
            .uc-step { flex-direction: row; text-align: left; gap: 12px; width: 100%; }
            .uc-step-num { flex-shrink: 0; }
            .uc-step-sub { max-width: none; }
            .uc-band-grid { grid-template-columns: 1fr; }
            .uc-row { grid-template-columns: 44px 1fr; }
            .uc-row-actions { grid-column: 1 / -1; justify-content: flex-end; }
            .uc-settings-row { grid-template-columns: 1fr; gap: 4px; }
            .auto-flow-cols { flex-direction: column; }
            .auto-flow-divider { height: 1px; width: 100%; margin: 12px 0; }
            .article-cta { padding: 28px 20px; }
            .article-cta .btn.ghost { margin-left: 0; margin-top: 10px; }
        }
        @media (prefers-reduced-motion: reduce) {
            * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
        }