:root {
            --cftri-primary: #00573a;
            --cftri-secondary: #d4af37;
            --cftri-light: #f8f9fa;
            --cftri-dark: #333333;
            --cftri-accent: #8b0000;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: var(--cftri-dark);
            line-height: 1.6;
        }
        h1, h2, h3, h4, h5 {
            font-weight: 700;
            color: var(--cftri-primary);
        }
        .navbar {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding-top: 15px;
            padding-bottom: 15px;
            transition: all 0.3s ease;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--cftri-primary);
        }
        .nav-link {
            color: var(--cftri-dark);
            font-weight: 600;
            margin: 0 10px;
            position: relative;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--cftri-primary);
        }
        .nav-link:after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            background: var(--cftri-secondary);
            left: 50%;
            bottom: 0;
            transition: all 0.3s ease;
        }
        .nav-link:hover:after {
            width: 100%;
            left: 0;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 87, 58, 0.85), rgba(0, 87, 58, 0.9)), url('https://images.unsplash.com/photo-1556909114-f6e7ad7d3136?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 120px 0 100px;
            min-height: 85vh;
            display: flex;
            align-items: center;
        }
        .hero-section h1 {
            color: white;
            font-size: 3.5rem;
            margin-bottom: 25px;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
        }
        .section-title {
            position: relative;
            margin-bottom: 60px;
            padding-bottom: 20px;
        }
        .section-title:after {
            content: '';
            position: absolute;
            width: 80px;
            height: 4px;
            background: var(--cftri-secondary);
            bottom: 0;
            left: 0;
        }
        .section-title.text-center:after {
            left: 50%;
            transform: translateX(-50%);
        }
        .card {
            border: none;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        .icon-box {
            width: 80px;
            height: 80px;
            background: var(--cftri-primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 2rem;
        }
        .research-area {
            border-left: 5px solid var(--cftri-secondary);
            padding-left: 20px;
            margin-bottom: 30px;
        }
        .team-member {
            text-align: center;
            margin-bottom: 30px;
        }
        .team-member img {
            width: 180px;
            height: 180px;
            object-fit: cover;
            border-radius: 50%;
            border: 5px solid var(--cftri-light);
            margin-bottom: 15px;
            transition: all 0.3s ease;
        }
        .team-member:hover img {
            border-color: var(--cftri-secondary);
        }
        .footer {
            background-color: var(--cftri-primary);
            color: white;
            padding: 60px 0 30px;
        }
        .footer a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer a:hover {
            color: var(--cftri-secondary);
            text-decoration: underline;
        }
        .friendlink {
            display: inline-block;
            padding: 8px 15px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 4px;
            margin: 5px 10px 5px 0;
            transition: all 0.3s ease;
        }
        .friendlink:hover {
            background: rgba(212, 175, 55, 0.2);
            transform: translateY(-3px);
        }
        .flink {
            color: white;
            font-weight: 500;
        }
        .flink:hover {
            text-decoration: none;
            color: var(--cftri-secondary);
        }
        .btn-cftri {
            background-color: var(--cftri-primary);
            color: white;
            padding: 12px 30px;
            border-radius: 4px;
            font-weight: 600;
            border: 2px solid var(--cftri-primary);
            transition: all 0.3s ease;
        }
        .btn-cftri:hover {
            background-color: transparent;
            color: var(--cftri-primary);
            border-color: var(--cftri-primary);
        }
        .btn-cftri-secondary {
            background-color: var(--cftri-secondary);
            color: var(--cftri-dark);
            padding: 12px 30px;
            border-radius: 4px;
            font-weight: 600;
            border: 2px solid var(--cftri-secondary);
            transition: all 0.3s ease;
        }
        .btn-cftri-secondary:hover {
            background-color: transparent;
            color: var(--cftri-secondary);
            border-color: var(--cftri-secondary);
        }
        .timeline {
            position: relative;
            padding-left: 30px;
            margin-left: 15px;
        }
        .timeline:before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 3px;
            background: var(--cftri-secondary);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 40px;
        }
        .timeline-item:before {
            content: '';
            position: absolute;
            left: -36px;
            top: 5px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--cftri-primary);
            border: 3px solid white;
            box-shadow: 0 0 0 3px var(--cftri-secondary);
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--cftri-primary);
            display: block;
        }
        .stat-label {
            font-size: 1.1rem;
            color: var(--cftri-dark);
            font-weight: 600;
        }
        .publication-item {
            padding: 15px;
            border-bottom: 1px solid #eee;
            transition: background-color 0.3s ease;
        }
        .publication-item:hover {
            background-color: rgba(0, 87, 58, 0.05);
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2.5rem;
            }
            .hero-section {
                padding: 100px 0 60px;
                min-height: 70vh;
            }
            .section-title {
                margin-bottom: 40px;
            }
        }