:root{
      --bg: #f7f9fb;
      --card-bg: #ffffff;
      --muted: #6b7280;
      --accent: #0b63d6;
      --accent-2: #0f172a;
      --radius: 12px;
      --shadow: 0 8px 24px rgba(15,23,42,0.06);
      font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
    }
    *{box-sizing:border-box}
    body{margin:0;background:var(--bg);color:var(--accent-2);font-size:16px;line-height:1.6}
    a{color:var(--accent);text-decoration:none}
    img{max-width:100%;display:block;border-radius:var(--radius)}

    /* Header */
    .topbar{background:var(--card-bg);border-bottom:1px solid #e6eef7;position:sticky;top:0;z-index:40}
    .container{max-width:1200px;margin:0 auto;padding:0 20px}
    .nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
    .brand{display:flex;align-items:center;gap:12px}
    .brand img{height:40px}
    .nav-links{display:flex;gap:18px;align-items:center}
    .nav-links a{font-weight:600;color:var(--muted)}
    .nav-links a.active{color:var(--accent)}

    /* Hero */
    .hero{position:relative;background:#0b63d6;color:#fff;text-align:center;padding:120px 20px 60px;background-size:cover;background-position:center}
    .hero::before{content:'';position:absolute;inset:0;background:rgba(0,0,0,0.3)}
    .hero-content{position:relative;z-index:1;max-width:900px;margin:0 auto}
    .hero h1{font-size:40px;margin-bottom:12px;font-weight:700}
    .hero p{font-size:18px;color:#e0e7ff}

    /* Sections */
    section{padding:60px 20px}
    .section-title{text-align:center;margin-bottom:48px}
    .section-title h2{font-size:32px;font-weight:700;margin-bottom:12px}
    .section-title p{color:var(--muted);max-width:700px;margin:0 auto}

    /* Intro */
    .intro{display:flex;align-items:center;gap:40px;flex-wrap:wrap;justify-content:center}
    .intro img{flex:1;min-width:300px;max-width:500px}
    .intro-text{flex:1;min-width:300px;max-width:600px}
    .intro-text h3{font-size:26px;margin-bottom:12px}
    .intro-text p{font-size:16px;color:var(--muted);line-height:1.7}

    /* Highlights */
    .highlights{display:flex;gap:20px;flex-wrap:wrap;justify-content:center;margin-top:40px}
    .highlight-card{background:var(--card-bg);flex:1;min-width:280px;max-width:320px;padding:24px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;transition:transform .22s ease,box-shadow .22s ease}
    .highlight-card:hover{transform:translateY(-6px);box-shadow:0 18px 48px rgba(15,23,42,0.08)}
    .highlight-card i{font-size:36px;color:var(--accent);margin-bottom:12px}
    .highlight-card h4{font-size:20px;font-weight:700;margin-bottom:10px}
    .highlight-card p{color:var(--muted);font-size:15px}

    /* Expertise */
    .expertise-row{display:flex;align-items:center;gap:40px;flex-wrap:wrap;margin-bottom:60px}
    .expertise-row.reverse{flex-direction:row-reverse}
    .expertise-img{flex:1;min-width:300px;max-width:500px}
    .expertise-text{flex:1;min-width:300px;max-width:600px}
    .expertise-text h3{font-size:24px;margin-bottom:12px}
    .expertise-text p{font-size:16px;color:var(--muted);line-height:1.7}

    /* Footer */
    .footer{margin-top:60px;padding:28px 0;background:transparent;border-top:1px solid #eef3fb;color:var(--muted);font-size:14px}

    .footer .muted{color:var(--muted)}
    .footer img{height:48px}
    .footer a{color:var(--muted);text-decoration:none}