:root {
            --crri-blue: #003366;
            --crri-orange: #e67e22;
            --crri-light-blue: #3498db;
            --crri-dark-gray: #2c3e50;
            --crri-light-gray: #ecf0f1;
        }
        body {
            font-family: 'Inter', sans-serif;
            color: #333;
            line-height: 1.7;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, .display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
            font-family: 'Source Serif Pro', serif;
            font-weight: 700;
            color: var(--crri-dark-gray);
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--crri-blue) !important;
        }
        .navbar-nav .nav-link {
            font-weight: 500;
            padding: 0.5rem 1.2rem !important;
            color: var(--crri-dark-gray) !important;
            transition: all 0.3s ease;
        }
        .navbar-nav .nav-link:hover, .navbar-nav .nav-link.active {
            color: var(--crri-orange) !important;
            background-color: rgba(230, 126, 34, 0.05);
            border-radius: 4px;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 51, 102, 0.85), rgba(0, 51, 102, 0.9)), url('https://images.unsplash.com/photo-1544620347-c4fd4a3d5957?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2069&q=80') center/cover no-repeat;
            color: white;
            padding: 10rem 0 7rem;
        }
        .hero-section h1 {
            color: white;
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 3rem;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background-color: var(--crri-orange);
        }
        .section-title.text-center:after {
            left: 50%;
            transform: translateX(-50%);
        }
        .bg-light-crri {
            background-color: var(--crri-light-gray);
        }
        .icon-box {
            width: 70px;
            height: 70px;
            background-color: rgba(52, 152, 219, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            color: var(--crri-light-blue);
            font-size: 1.8rem;
            transition: all 0.3s ease;
        }
        .service-card, .project-card, .news-card {
            border: none;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            transition: all 0.4s ease;
            height: 100%;
            background-color: white;
        }
        .service-card:hover, .project-card:hover, .news-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.12);
        }
        .service-card .icon-box {
            margin-left: auto;
            margin-right: auto;
        }
        .service-card:hover .icon-box {
            background-color: var(--crri-orange);
            color: white;
        }
        .img-hover-zoom {
            overflow: hidden;
        }
        .img-hover-zoom img {
            transition: transform 0.5s ease;
        }
        .img-hover-zoom:hover img {
            transform: scale(1.05);
        }
        .stats-box {
            text-align: center;
            padding: 2rem;
            border-radius: 10px;
            background-color: white;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .stats-number {
            font-size: 3rem;
            font-weight: 700;
            color: var(--crri-blue);
            line-height: 1;
            margin-bottom: 0.5rem;
        }
        .btn-crri-primary {
            background-color: var(--crri-orange);
            border-color: var(--crri-orange);
            color: white;
            padding: 0.75rem 2rem;
            font-weight: 600;
            border-radius: 4px;
            transition: all 0.3s ease;
        }
        .btn-crri-primary:hover {
            background-color: #d35400;
            border-color: #d35400;
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(230, 126, 34, 0.3);
        }
        .btn-crri-outline {
            background-color: transparent;
            border-color: var(--crri-blue);
            color: var(--crri-blue);
            padding: 0.75rem 2rem;
            font-weight: 600;
            border-radius: 4px;
            transition: all 0.3s ease;
        }
        .btn-crri-outline:hover {
            background-color: var(--crri-blue);
            border-color: var(--crri-blue);
            color: white;
            transform: translateY(-2px);
        }
        footer {
            background-color: var(--crri-dark-gray);
            color: #bdc3c7;
            padding-top: 4rem;
        }
        footer a {
            color: #ecf0f1;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        footer a:hover {
            color: var(--crri-orange);
        }
        .footer-bottom {
            background-color: rgba(0,0,0,0.2);
            padding: 1.5rem 0;
            margin-top: 3rem;
        }
        .flink {
            display: inline-block;
            padding: 0.5rem 1rem;
            margin: 0.3rem;
            background-color: rgba(255,255,255,0.05);
            border-radius: 4px;
            color: #bdc3c7;
            transition: all 0.3s ease;
            text-decoration: none;
        }
        .flink:hover {
            background-color: var(--crri-orange);
            color: white;
            transform: translateY(-2px);
        }
        .contact-info li {
            margin-bottom: 1rem;
            padding-left: 1.5rem;
            position: relative;
        }
        .contact-info li i {
            position: absolute;
            left: 0;
            top: 0.3rem;
            color: var(--crri-orange);
        }
        .timeline {
            position: relative;
            padding-left: 2rem;
        }
        .timeline:before {
            content: '';
            position: absolute;
            left: 7px;
            top: 0;
            bottom: 0;
            width: 3px;
            background-color: var(--crri-light-blue);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2.5rem;
        }
        .timeline-item:before {
            content: '';
            position: absolute;
            left: -2.3rem;
            top: 5px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background-color: var(--crri-blue);
            border: 3px solid white;
            box-shadow: 0 0 0 3px var(--crri-light-blue);
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2.5rem;
            }
            .hero-section {
                padding: 7rem 0 4rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .navbar-nav .nav-link {
                padding: 0.5rem 0 !important;
            }
        }