:root{
      --accent:#2563eb;
      --muted:#6b7280;
      --bg:#f8fafc;
      --card:#fff;
      --radius:12px;
      font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    body{
      margin:0;
      background:var(--bg);
      color:#0f172a;
      -webkit-font-smoothing:antialiased;
      -moz-osx-font-smoothing:grayscale;
    }

    header.site-header{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:20px 60px;
      background:white;
      box-shadow:0 2px 6px rgba(0,0,0,0.05);
      position:sticky;
      top:0;
      z-index:1000;
    }
  
    .logo-img {
        width: 90px;      
        height: 40px;
        border-radius: 8px; 
        object-fit: cover;  
    }
    nav.primary{
      display:flex;gap:20px;align-items:center;
    }
    nav.primary a{color:var(--muted);text-decoration:none;font-weight:600}
    .cta{
      background:var(--accent);color:white !important;padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:700;
    }

    /* Hero */
.hero{
display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;min-height:90vh;padding:40px 60px;
}
.hero h1{font-size:48px;line-height:1.1;margin-bottom:18px}
.hero p.lead{margin-bottom:26px;color:var(--muted);font-size:18px}
.hero .hero-cta{display:flex;gap:14px}
.btn-secondary{padding:12px 18px;border-radius:8px;border:1px solid rgba(15,23,42,0.1);background:transparent;text-decoration:none;font-weight:700;color:var(--muted)}
.hero-visual{background:linear-gradient(180deg,#eef2ff,white);border-radius:14px;padding:28px;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 -20px 40px rgba(37,99,235,0.03)}
.mock-window{width:100%;max-width:500px;height:300px;border-radius:8px;background:white;border:1px solid rgba(2,6,23,0.06);}
.hero-visual img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
  background-color: #00000000;
}


/* Features */
.features{display:flex;gap:20px;padding:60px;justify-content:space-between}
.feature{flex:1;background:var(--card);padding:22px;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,0.05)}
.feature h3{margin-bottom:10px}
.feature p{color:var(--muted)}


/* Two-column section */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:32px;padding:60px;background:#f9fafb}
article.about{background:white;padding:28px;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,0.05)}
aside.cta-card{padding:28px;background:linear-gradient(180deg,#0f172a,#111827);color:white;border-radius:12px;display:flex;flex-direction:column;justify-content:center}
.stat-grid{display:flex;gap:24px;margin-top:18px}
.stat{background:rgba(255,255,255,0.05);padding:12px;border-radius:8px}


/* Testimonials */
section.testimonials{padding:60px;display:flex;gap:20px;background:#fff}
.test-card{flex:1;background:var(--card);padding:22px;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,0.05)}


/* Pricing */
.pricing{padding:60px;display:flex;gap:20px;background:#f9fafb}
.plan{flex:1;padding:24px;background:var(--card);border-radius:12px;text-align:left;box-shadow:0 4px 12px rgba(0,0,0,0.05);display:flex;flex-direction:column;justify-content:space-between}
.plan .price{font-size:28px;font-weight:800;margin:8px 0}
.plan .plan-btn{display:inline-block;margin-top:16px}


/* Footer */
footer.site-footer{padding:28px 60px;background:white;border-top:1px solid rgba(0,0,0,0.05);display:flex;justify-content:space-between;align-items:center}
footer .small{color:var(--muted)}


@media (max-width:1000px){
.hero{grid-template-columns:1fr}
.two-col{grid-template-columns:1fr}
.features{flex-direction:column}
.pricing{flex-direction:column}
section.testimonials{flex-direction:column}
}