:root {
            --brand-navy: #0a192f;
            --brand-navy-light: #112240;
            --brand-blue: #0284c7;
            --brand-teal: #0d9488;
            --bg-light: #f8fafc;
            --text-dark: #0f172a;
            --text-muted: #64748b;
            --glass-bg: rgba(255, 255, 255, 0.9);
            --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
        }

        body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            color: var(--text-dark);
            background-color: #ffffff;
            overflow-x: hidden;
            padding-top: 110px; /* Desktop padding */
        }

        @media (max-width: 991.98px) {
            body { padding-top: 76px; } /* Mobile padding */
        }

        h1, h2, h3, h4, h5, h6 { font-weight: 700; letter-spacing: -0.02em; }

        .text-gradient {
            background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-blue) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        /* --- Topbar --- */
        .topbar {
            background-color: var(--brand-navy);
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.85rem;
            padding: 8px 0;
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1031;
        }
        .topbar a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: var(--transition-smooth);
        }
        .topbar a:hover { color: #ffffff; }

        /* --- Navbar --- */
        .navbar-custom {
            background: var(--glass-bg);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            transition: var(--transition-smooth);
            padding: 15px 0;
            top: 36px;
        }
        
        @media (max-width: 991.98px) {
            .navbar-custom { top: 0; }
        }

        .navbar-custom.scrolled {
            padding: 10px 0;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            top: 0 !important;
        }

        .nav-link { color: var(--text-dark); font-weight: 500; margin: 0 8px; transition: var(--transition-smooth); }
        .nav-link:hover { color: var(--brand-blue); }

        /* Language Dropdown Customization */
        .lang-dropdown .dropdown-toggle::after {
            display: none;
        }
        .lang-dropdown .dropdown-menu {
            border: 1px solid rgba(0,0,0,0.05);
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            border-radius: 12px;
            padding: 8px;
        }
        .lang-dropdown .dropdown-item {
            border-radius: 8px;
            font-weight: 500;
            font-size: 0.9rem;
            padding: 8px 16px;
            color: var(--text-muted);
            transition: var(--transition-smooth);
        }
        .lang-dropdown .dropdown-item:hover, .lang-dropdown .dropdown-item.active {
            background-color: rgba(2, 132, 199, 0.08);
            color: var(--brand-blue);
        }

        /* --- Components --- */
        .btn-premium-primary {
            background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-light) 100%);
            color: #ffffff;
            border: none;
            padding: 14px 32px;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition-smooth);
            box-shadow: 0 10px 25px -5px rgba(10, 25, 47, 0.2);
        }
        .btn-premium-primary:hover {
            color: #ffffff;
            transform: translateY(-2px);
            box-shadow: 0 15px 30px -5px rgba(10, 25, 47, 0.3);
        }
        .btn-premium-outline {
            background: transparent;
            color: var(--brand-navy);
            border: 2px solid rgba(10, 25, 47, 0.15);
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition-smooth);
        }
        .btn-premium-outline:hover {
            background: var(--brand-navy);
            color: #ffffff;
            border-color: var(--brand-navy);
            transform: translateY(-2px);
        }

        /* --- Hero Section --- */
        .hero-section {
            padding: 80px 0 100px 0;
            background: radial-gradient(circle at 90% 10%, rgba(2, 132, 199, 0.05) 0%, transparent 60%);
        }

        /* --- Cards --- */
        .premium-card {
            background: #ffffff;
            border: 1px solid rgba(0, 0, 0, 0.06);
            border-radius: 20px;
            padding: 35px;
            transition: var(--transition-smooth);
            height: 100%;
        }
        .premium-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 25px 50px -12px rgba(10, 25, 47, 0.09);
            border-color: rgba(2, 132, 199, 0.3);
        }
        .icon-box {
            width: 60px; height: 60px; border-radius: 16px;
            background: linear-gradient(135deg, rgba(2, 132, 199, 0.1) 0%, rgba(13, 148, 136, 0.1) 100%);
            color: var(--brand-blue);
            display: flex; align-items: center; justify-content: center;
            font-size: 1.5rem; margin-bottom: 24px;
        }

        /* --- Values Grid --- */
        .value-box {
            padding: 30px; border-radius: 20px; border: 1px solid rgba(0,0,0,0.05);
            background: #fff; text-align: center; height: 100%; transition: var(--transition-smooth);
        }
        .value-box:hover { background: var(--bg-light); border-color: var(--brand-blue); }
        .value-icon { font-size: 2.5rem; color: var(--brand-blue); margin-bottom: 15px; }

        /* --- Map Container --- */
        .map-container {
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0,0,0,0.08);
            border: 1px solid rgba(0,0,0,0.05);
            height: 450px;
        }

        /* --- Footer --- */
        footer { background: var(--brand-navy); color: rgba(255, 255, 255, 0.7); padding: 80px 0 30px 0; }
        footer h5 { color: #ffffff; font-size: 1.1rem; margin-bottom: 24px; }
        footer a { color: rgba(255, 255, 255, 0.7); text-decoration: none; transition: var(--transition-smooth); }
        footer a:hover { color: #ffffff; padding-left: 4px; }
        
        .developed-by {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.5) !important;
            transition: var(--transition-smooth);
        }
        .developed-by:hover {
            color: var(--brand-blue) !important;
            padding-left: 0;
        }

        /* --- Animations --- */
        .reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
        .reveal.active { opacity: 1; transform: translateY(0); }