*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
    :root{
      --olive:#5B6C2C;--olive-light:#8A9A54;--olive-dark:#3D4A1A;
      --cream:#FAF7EF;--cream-dark:#F2EBD9;--gold:#C9A84C;--gold-light:#E8CC80;
      --text:#1C1C1C;--text-mid:#4A4A4A;--text-soft:#6E6E6E;
      --border:rgba(91,108,44,0.15);--shadow:0 4px 24px rgba(91,108,44,0.12);
      --shadow-lg:0 12px 48px rgba(91,108,44,0.18);--radius:12px;--radius-lg:20px;
      --t:0.3s cubic-bezier(0.4,0,0.2,1);
    }
    html{scroll-behavior:smooth}
    body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;background:#fff;color:var(--text);line-height:1.6;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    button{cursor:pointer;border:none;outline:none;font-family:inherit}
    .container{max-width:1140px;margin:0 auto;padding:0 24px}
    .btn-gold{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:#fff;padding:14px 30px;border-radius:50px;font-size:15px;font-weight:700;transition:var(--t);border:none;cursor:pointer}
    .btn-gold:hover{background:#b8960c;transform:translateY(-2px)}
    .fade-up{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
    .fade-up.vis{opacity:1;transform:translateY(0)}
    .s1{transition-delay:.1s}.s2{transition-delay:.2s}.s3{transition-delay:.3s}.s4{transition-delay:.4s}
    .label-chip{display:inline-flex;align-items:center;gap:6px;background:rgba(91,108,44,.08);color:var(--olive);font-size:13px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:6px 14px;border-radius:50px;margin-bottom:16px}

    /* NAV */
    nav{position:fixed;top:0;left:0;right:0;z-index:900;background:rgba(255,255,255,.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
    .nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
    .nav-logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:800;color:var(--olive)}
    .logo-icon{width:34px;height:34px;border-radius:9px;background:var(--olive);display:flex;align-items:center;justify-content:center}
    .logo-icon svg{fill:#fff}
    .brand-logo-icon{background:#fff;border:1px solid rgba(91,108,44,.18);overflow:hidden;padding:3px}
    .brand-logo-icon img{width:100%;height:100%;display:block;object-fit:contain}
    .brand-logo-text{font:inherit;color:inherit}
    .nav-links{display:flex;align-items:center;gap:28px;list-style:none}
    .nav-links a{font-size:14px;font-weight:500;color:var(--text-mid);transition:var(--t)}
    .nav-links a:hover,.nav-links a.active{color:var(--olive)}
    .nav-cta .btn-gold{padding:10px 20px;font-size:14px}
    @media(max-width:880px){.nav-links{display:none}}

    /* HERO */
    .hero{padding:120px 0 72px;background:var(--cream);text-align:center;position:relative;overflow:hidden}
    .hero::before{content:'';position:absolute;top:-20%;right:-10%;width:50%;height:130%;background:radial-gradient(circle,rgba(91,108,44,.06) 0%,transparent 65%);pointer-events:none}
    .hero h1{font-size:clamp(34px,5vw,62px);font-weight:900;letter-spacing:-2px;line-height:1.05;margin-bottom:18px}
    .hero h1 em{color:var(--olive);font-style:normal}
    .hero p{font-size:18px;color:var(--text-mid);max-width:580px;margin:0 auto 40px;line-height:1.7}
    .hero-badges{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
    .hb{background:#fff;border:1px solid var(--border);border-radius:50px;padding:8px 18px;font-size:13px;font-weight:700;color:var(--text-mid);display:flex;align-items:center;gap:6px}
    .hb .hbi{color:var(--olive)}

    /* TAB NAV */
    .tabs-section{position:sticky;top:70px;z-index:800;background:#fff;border-bottom:1px solid var(--border);padding:0}
    .tabs-inner{display:flex;gap:0;overflow-x:auto;scrollbar-width:none}
    .tabs-inner::-webkit-scrollbar{display:none}
    .tab-btn{
      padding:18px 24px;font-size:14px;font-weight:700;color:var(--text-soft);
      background:none;border:none;border-bottom:3px solid transparent;
      white-space:nowrap;cursor:pointer;transition:var(--t);display:flex;align-items:center;gap:8px;
    }
    .tab-btn:hover{color:var(--olive)}
    .tab-btn.active{color:var(--olive);border-bottom-color:var(--olive)}

    /* TAB PANELS */
    .tab-panel{display:none;padding:72px 0}
    .tab-panel.active{display:block}

    /* Feature layout inside a panel */
    .panel-hero{margin-bottom:64px}
    .ph-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
    @media(max-width:820px){.ph-grid{grid-template-columns:1fr}}
    .ph-label{font-size:13px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--olive);margin-bottom:14px}
    .ph-title{font-size:clamp(28px,3.5vw,42px);font-weight:900;letter-spacing:-1px;line-height:1.1;margin-bottom:16px}
    .ph-title em{color:var(--olive);font-style:normal}
    .ph-desc{font-size:16px;color:var(--text-mid);line-height:1.7;margin-bottom:28px}
    .ph-checks{display:flex;flex-direction:column;gap:12px}
    .ph-check{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--text-mid)}
    .ph-check .ck{width:22px;height:22px;border-radius:50%;background:rgba(91,108,44,.1);color:var(--olive);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;flex-shrink:0}

    /* Mock UI panels */
    .mock-ui{background:var(--cream);border:1px solid var(--border);border-radius:var(--radius-lg);padding:0;overflow:hidden;box-shadow:var(--shadow-lg)}
    .mock-bar{background:var(--olive-dark);padding:14px 18px;display:flex;align-items:center;gap:8px}
    .mock-dot{width:10px;height:10px;border-radius:50%}
    .mock-bar .mock-title{font-size:13px;font-weight:700;color:rgba(255,255,255,.7);margin-left:8px}
    .mock-body{padding:20px}
    .mock-msg-row{display:flex;gap:10px;margin-bottom:14px;align-items:flex-end}
    .mock-msg-row.sent{flex-direction:row-reverse}
    .mock-bubble{max-width:75%;padding:10px 14px;border-radius:16px;font-size:13px;line-height:1.5}
    .mock-bubble.received{background:#fff;border-bottom-left-radius:4px;border:1px solid var(--border)}
    .mock-bubble.sent{background:var(--olive);color:#fff;border-bottom-right-radius:4px}
    .mock-bubble .status{font-size:11px;opacity:.6;margin-top:4px}
    .mock-avatar{width:28px;height:28px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:#fff}

    /* Feature sub-grid */
    .feat-sub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}
    @media(max-width:860px){.feat-sub-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:580px){.feat-sub-grid{grid-template-columns:1fr}}
    .fs-card{background:var(--cream);border:1px solid var(--border);border-radius:var(--radius);padding:22px 20px;transition:var(--t)}
    .fs-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
    .fs-icon{font-size:26px;margin-bottom:12px}
    .fs-card h4{font-size:15px;font-weight:800;margin-bottom:6px}
    .fs-card p{font-size:13px;color:var(--text-mid);line-height:1.6}
    .fs-tag{display:inline-block;margin-top:10px;background:rgba(91,108,44,.08);color:var(--olive);font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px}

    /* Metrics row */
    .metrics-row{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:48px}
    .mr-stat{background:var(--cream);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;flex:1;min-width:160px}
    .mr-num{font-size:36px;font-weight:900;color:var(--olive);letter-spacing:-1px;line-height:1}
    .mr-label{font-size:13px;color:var(--text-soft);margin-top:4px}

    /* SEO mock */
    .seo-rank-list{display:flex;flex-direction:column;gap:10px}
    .seo-rank-item{background:#fff;border:1px solid var(--border);border-radius:10px;padding:14px 16px;display:flex;align-items:center;gap:14px}
    .rank-num{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:900;flex-shrink:0}
    .rank-1{background:var(--gold);color:#fff}
    .rank-2{background:#E5E7EB;color:var(--text-mid)}
    .rank-3{background:#E5E7EB;color:var(--text-mid)}
    .rank-info .ri-title{font-size:14px;font-weight:700;color:#4285F4}
    .rank-info .ri-url{font-size:12px;color:#16a34a;margin-bottom:2px}
    .rank-info .ri-desc{font-size:12px;color:var(--text-soft)}
    .rank-badge{margin-left:auto;font-size:11px;font-weight:800;padding:3px 10px;border-radius:20px;white-space:nowrap}
    .rb-you{background:rgba(91,108,44,.1);color:var(--olive)}
    .rb-comp{background:rgba(220,38,38,.08);color:#dc2626}

    /* Analytics mock */
    .chart-area{display:flex;align-items:flex-end;gap:6px;height:120px;padding:0 4px}
    .ca-bar{flex:1;border-radius:5px 5px 0 0;background:linear-gradient(to top,var(--olive),var(--olive-light));opacity:.7;min-height:8px}
    .ca-bar.highlight{opacity:1}
    .ca-bar.gold-bar{background:linear-gradient(to top,var(--gold),var(--gold-light))}
    .chart-labels{display:flex;gap:6px;padding:0 4px;margin-top:6px}
    .cl{flex:1;text-align:center;font-size:10px;color:var(--text-soft)}

    /* COMPARISON TABLE */
    .comparison-section{padding:72px 0;background:var(--cream)}
    .comp-table{width:100%;border-collapse:collapse;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
    .comp-table th{padding:18px 20px;text-align:left;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;background:var(--olive-dark);color:#fff}
    .comp-table th:not(:first-child){text-align:center}
    .comp-table td{padding:16px 20px;font-size:14px;border-bottom:1px solid rgba(91,108,44,.08);background:#fff}
    .comp-table td:not(:first-child){text-align:center;font-weight:700}
    .comp-table tr:last-child td{border-bottom:none}
    .comp-table tr:hover td{background:var(--cream)}
    .comp-table .ct-feature{font-weight:600;color:var(--text)}
    .c-yes{color:#16a34a}.c-no{color:#dc2626}.c-partial{color:#d97706}
    .col-olive th:nth-child(2){background:var(--olive)} .col-olive td:nth-child(2){background:rgba(91,108,44,.04);font-weight:800;color:var(--olive)}

    /* CTA */
    .cta-section{padding:80px 0;background:linear-gradient(135deg,var(--olive-dark),var(--olive))}
    .cta-inner{text-align:center}
    .cta-inner h2{font-size:clamp(28px,4vw,48px);font-weight:900;color:#fff;letter-spacing:-1.5px;margin-bottom:14px;line-height:1.1}
    .cta-inner h2 span{color:var(--gold-light)}
    .cta-inner p{font-size:16px;color:rgba(255,255,255,.75);margin-bottom:32px}

    /* FOOTER */
    footer{background:var(--olive-dark);padding:40px 0 24px}
    .footer-bottom{display:flex;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.35);flex-wrap:wrap;gap:8px}
    .footer-links{display:flex;gap:20px;flex-wrap:wrap}
    .footer-links a{font-size:13px;color:rgba(255,255,255,.5);transition:var(--t)}
    .footer-links a:hover{color:var(--gold-light)}