:root { --primary: rgb(14,116,144); --bg-body: #f8fafc; --text-main: #0f172a; --text-desc: #475569; --border-color: #e2e8f0; --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1); }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: sans-serif; background: var(--bg-body); color: var(--text-main); line-height: 1.6; }
        a { text-decoration: none; color: inherit; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        
        
        .header { background: #fff; border-bottom: 1px solid var(--border-color); height: 80px; display: flex; align-items: center; position: sticky; top:0; z-index:100; }
        .nav-wrap { width: 100%; display: flex; justify-content: space-between; align-items: center; }
        .logo { display: inline-flex; align-items: center; gap: 12px; }
        .logo img { height: 40px; max-width: 160px; object-fit: contain; }
        .logo span { font-size: 20px; font-weight: 800; color: var(--text-main); }
        .desktop-nav { display: flex; gap: 30px; }
        .desktop-nav a:hover { color: var(--primary); }

        
        .about-hero { background: var(--primary); color: #fff; padding: 100px 0; text-align: center; }
        .about-hero h1 { font-size: 40px; margin-bottom: 20px; }
        .about-content { padding: 80px 0; background: #fff; }
        .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; margin-bottom: 80px; }
        .grid-img img { border-radius: 12px; box-shadow: var(--shadow-md); }
        .val-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 40px; }
        .val-card { background: var(--bg-body); padding: 30px; border-radius: 8px; border-top: 4px solid var(--primary); }
        .val-card h3 { font-size: 20px; margin-bottom: 10px; color: var(--primary); }

        
        .footer { background: #0f172a; color: #94a3b8; padding: 40px 0; text-align: center; margin-top: 60px; }
        .footer a { color: #94a3b8; margin: 0 10px; }
        .footer a:hover { color: #fff; }

        @media(max-width: 768px){
            .grid-2, .val-cards { grid-template-columns: 1fr; }
            .desktop-nav { display: none; }
        }