/* --- Root Variables &   Theme --- */
        :root {
            /* Brand Colors - Extracted from Logo */
            --primary-blue: #1d3396; /* Deep Royal Blue from Logo */
            --primary-dark: #122166;
            --primary-gradient: linear-gradient(135deg, #1d3396 0%, #2a4ec5 100%);
            
            --accent-yellow: #ffcc00; /* Golden Yellow from Logo */
            --accent-gradient: linear-gradient(135deg, #ffcc00 0%, #ffdb4d 100%);
            
            /* Modern Neutrals */
            --text-dark: #1a1a1a;
            --text-gray: #555555;
            --bg-light: #fdfdfa; /* Very slight warm tint to match yellow warmth */
            --bg-white: #ffffff;
            
            /* Glassmorphism */
            --glass-bg: rgba(255, 255, 255, 0.95);
            --glass-border: rgba(255, 255, 255, 0.2);
            --glass-shadow: 0 8px 32px 0 rgba(29, 51, 150, 0.10);
        }

        body {
            font-family: 'Inter', sans-serif;
            color: var(--text-dark);
            background-color: var(--bg-light);
            overflow-x: hidden;
            line-height: 1.8;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            color: var(--primary-blue); /* Headers now use the brand blue */
        }

        /* --- Utilities --- */
        .text-gradient {
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        /* Make accent text (yellow) slightly darker for readability on white, 
           or keep bright if on dark background */
        .text-accent { color: #e6b800 !important; } 
        
        .bg-gradient-primary { background: var(--primary-gradient) !important; }
        
        .shadow-soft { box-shadow: 0 10px 40px -10px rgba(29, 51, 150, 0.15); }
        .shadow-hover:hover { transform: translateY(-5px); box-shadow: 0 20px 50px -10px rgba(29, 51, 150, 0.2); }
        
        .rounded-xl { border-radius: 1rem !important; }
        .rounded-2xl { border-radius: 1.5rem !important; }

        /* --- Buttons --- */
        .btn-modern {
            background: var(--primary-gradient);
            color: white;
            border: none;
            padding: 12px 35px;
            border-radius: 50px;
            font-weight: 600;
            letter-spacing: 0.5px;
            box-shadow: 0 5px 15px rgba(27, 46, 143, 0.3);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .btn-modern::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background: var(--accent-gradient);
            opacity: 0;
            z-index: -1;
            transition: opacity 0.3s ease;
        }

        .btn-modern:hover {
            transform: translateY(-2px);
            color: var(--primary-blue); /* Blue text on Yellow background */
            box-shadow: 0 10px 25px rgba(254, 203, 0, 0.4);
        }

        .btn-modern:hover::before { opacity: 1; }

        .btn-outline-modern {
            background: transparent;
            color: var(--primary-blue);
            border: 2px solid var(--primary-blue);
            padding: 10px 32px;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .btn-outline-modern:hover {
            background: var(--primary-blue);
            color: white;
        }

        /* --- Navigation --- */
        .navbar {
            background: var(--glass-bg);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 2px solid var(--accent-yellow); /* Yellow bottom border for brand reinforcement */
            padding: 12px 0;
            transition: all 0.3s ease;
        }

        .navbar-brand img {
            height: 75px; /* INCREASED LOGO SIZE significantly */
            width: auto;
            display: block;
        }

        .nav-link {
            color: var(--primary-blue) !important;
            font-weight: 600;
            margin: 0 10px;
            padding: 8px 0 !important;
            position: relative;
            font-size: 1.05rem;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 3px;
            bottom: -2px;
            left: 0;
            background-color: var(--accent-yellow);
            transition: width 0.3s;
        }

        .nav-link:hover::after, .nav-link.active::after {
            width: 100%;
        }

        /* --- Hero Slider (Swiper) --- */
        .swiper-container {
            width: 100%;
            height: 85vh; /* Taller hero */
        }
        
        .swiper-slide {
            position: relative;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .swiper-overlay {
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            /* Blue tint overlay */
            background: linear-gradient(90deg, rgba(29, 51, 150, 0.9) 0%, rgba(29, 51, 150, 0.7) 60%, rgba(29, 51, 150, 0.4) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            color: white;
            max-width: 800px;
            text-align: left;
            padding: 0 15px;
        }

        .hero-subtitle {
            font-size: 1.2rem;
            color: var(--accent-yellow);
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 15px;
            display: inline-block;
            background: rgba(29, 51, 150, 0.8);
            padding: 5px 15px;
            border-radius: 4px;
        }

        .hero-title {
            font-size: 3.5rem;
            line-height: 1.2;
            margin-bottom: 25px;
            font-weight: 800;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        /* --- Section Dividers --- */
        .custom-shape-divider-bottom {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            overflow: hidden;
            line-height: 0;
            transform: rotate(180deg);
        }

        .custom-shape-divider-bottom svg {
            position: relative;
            display: block;
            width: calc(100% + 1.3px);
            height: 80px;
        }

        .custom-shape-divider-bottom .shape-fill {
            fill: var(--bg-light);
        }

        /* --- Feature Strip --- */
        .feature-strip {
            background: white;
            margin-top: -60px;
            position: relative;
            z-index: 10;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(29, 51, 150, 0.15);
            padding: 40px;
            border-top: 5px solid var(--accent-yellow); /* Brand accent */
        }

        .feature-box {
            display: flex;
            align-items: center;
            padding: 15px;
            transition: transform 0.3s;
        }
        
        .feature-box:hover {
            transform: translateX(10px);
        }

        .feature-icon-circle {
            width: 60px;
            height: 60px;
            background: rgba(29, 51, 150, 0.1);
            color: var(--primary-blue);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-right: 20px;
        }

        /* --- Services Cards --- */
        .modern-card {
            background: white;
            border-radius: 20px;
            padding: 40px 30px;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(0,0,0,0.03);
            height: 100%;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
        }

        .modern-card::before {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 100%; height: 5px;
            background: var(--primary-gradient);
            transition: height 0.3s ease;
        }

        .modern-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(29, 51, 150, 0.15);
        }

        .modern-card:hover::before {
            height: 100%;
            opacity: 0.05;
        }

        .service-icon-modern {
            font-size: 3rem;
            color: var(--primary-blue);
            margin-bottom: 25px;
            display: inline-block;
        }

        /* --- Stats Section --- */
        .stats-section {
            background: var(--primary-blue);
            color: white;
            position: relative;
            overflow: hidden;
            border-bottom: 10px solid var(--accent-yellow);
        }
        
        .stats-bg-shape {
            position: absolute;
            width: 400px;
            height: 400px;
            background: rgba(255, 204, 0, 0.1); /* Yellow shape */
            border-radius: 50%;
            top: -100px;
            right: -100px;
        }

        .stat-number {
            font-size: 3.5rem;
            font-weight: 800;
            color: var(--accent-yellow);
        }

        /* --- Masonry Gallery --- */
        .gallery-grid {
            column-count: 3;
            column-gap: 20px;
        }
        @media (max-width: 992px) { .gallery-grid { column-count: 2; } }
        @media (max-width: 576px) { .gallery-grid { column-count: 1; } }

        .gallery-item-modern {
            break-inside: avoid;
            margin-bottom: 20px;
            position: relative;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .gallery-item-modern img {
            width: 100%;
            display: block;
            transition: transform 0.5s ease;
        }

        .gallery-overlay {
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(29, 51, 150, 0.8);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .gallery-item-modern:hover img { transform: scale(1.1); }
        .gallery-item-modern:hover .gallery-overlay { opacity: 1; }

        /* --- Contact Form --- */
        .form-floating > .form-control {
            border-radius: 10px;
            border: 1px solid #dce4ec;
            background: #ffffff;
        }
        
        .form-floating > .form-control:focus {
            background: white;
            box-shadow: 0 0 0 4px rgba(29, 51, 150, 0.1);
            border-color: var(--primary-blue);
        }

        /* --- Page State --- */
        .page-section { display: none; animation: fadeIn 0.6s ease; }
        .active-section { display: block; }
        @keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

        /* Footer overrides */
        footer {
            background-color: #111a45 !important; /* Darker navy */
            border-top: 5px solid var(--accent-yellow);
        }