:root {
            --brand-primary: #2563eb;       /* Royal Blue */
            --brand-dark: #0f172a;          /* Slate Black */
            --brand-accent: #0ea5e9;        /* Sky Blue */
            --brand-success: #10b981;       /* Emerald */
            --bg-light: #f8fafc;            /* Off White */
            --glass-bg: rgba(255, 255, 255, 0.9);
            --glass-border: 1px solid rgba(255, 255, 255, 0.2);
        }

        body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            background-color: var(--bg-light);
            color: var(--brand-dark);
            overflow-x: hidden;
        }
.navbar-glass {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 15px 0;
}

        /* --- 1. PROFESSIONAL HEADER (Glassmorphism) --- */
        .navbar-glass {
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            background: var(--glass-bg);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            padding: 15px 0;
            transition: all 0.3s ease;
        }

        .navbar-brand span {
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .nav-link {
            font-weight: 600;
            color: #475569 !important;
            margin: 0 8px;
            font-size: 0.95rem;
            transition: color 0.2s;
        }

        .nav-link:hover, .nav-link.active {
            color: var(--brand-primary) !important;
        }

        /* Dropdown Styling */
        .dropdown-menu {
            border: none;
    
            border-radius: 16px;
            padding: 5px;
            margin-top: 15px;
        }

   .dropdown-item {
    border-radius: 8px;
    padding: 6px 6px;
    font-weight: 500;
    color: #475569;
    font-size: 0.89rem;
}

        .dropdown-item:hover {
            background-color: #eff6ff;
            color: var(--brand-primary);
        }

        /* CTA Button */
        .btn-nav-cta {
            background: var(--brand-primary);
            color: white !important;
            padding: 10px 24px;
            border-radius: 50px;
            font-weight: 700;
            box-shadow: 0 4px 15px rgba(37, 99, 235, 0.25);
            transition: transform 0.2s ease;
        }

        .btn-nav-cta:hover {
            transform: translateY(-2px);
            background: #1d4ed8;
            box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
        }
          /* --- 6. FOOTER --- */
        .site-footer {
            background: white;
            padding: 80px 0 30px;
            border-top: 1px solid #e2e8f0;
        }

        .footer-heading {
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--brand-dark);
        }

        .footer-links a {
            color: #64748b;
            text-decoration: none;
            display: block;
            margin-bottom: 12px;
            transition: 0.2s;
        }
        .footer-links a:hover { color: var(--brand-primary); padding-left: 5px; }