:root {
            --primary-color: #1a1a2e;
            --secondary-color: #16213e;
            --accent-color: #0fcc45;
            --light-color: #e6e6e6;
            --dark-color: #121212;
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--light-color);
            background-color: var(--dark-color);
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            color: #ffffff;
        }
        .navbar {
            background-color: rgba(18, 18, 18, 0.95);
            padding: 1rem 0;
            transition: var(--transition);
            border-bottom: 2px solid var(--accent-color);
        }
        .navbar-brand {
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--accent-color) !important;
        }
        .nav-link {
            color: var(--light-color) !important;
            font-weight: 500;
            margin: 0 10px;
            transition: var(--transition);
        }
        .nav-link:hover {
            color: var(--accent-color) !important;
            transform: translateY(-2px);
        }
        .hero {
            background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.8)), url('https://images.unsplash.com/photo-1550745165-9bc0b252726f?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') no-repeat center center/cover;
            height: 100vh;
            display: flex;
            align-items: center;
            text-align: center;
            color: white;
            padding-top: 80px;
        }
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            animation: fadeInUp 1s ease;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 2rem;
            animation: fadeInUp 1.5s ease;
        }
        .btn-primary {
            background-color: var(--accent-color);
            border: none;
            padding: 12px 30px;
            font-weight: bold;
            border-radius: 30px;
            transition: var(--transition);
        }
        .btn-primary:hover {
            background-color: #0daa38;
            transform: scale(1.05);
        }
        section {
            padding: 80px 0;
        }
        .section-title {
            text-align: center;
            margin-bottom: 50px;
            position: relative;
        }
        .section-title::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 4px;
            background: var(--accent-color);
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
        }
        .card {
            background-color: var(--secondary-color);
            border: 1px solid #333;
            border-radius: 15px;
            overflow: hidden;
            transition: var(--transition);
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(15, 204, 69, 0.2);
        }
        .card-img-top {
            height: 200px;
            object-fit: cover;
        }
        .icon-box {
            font-size: 3rem;
            color: var(--accent-color);
            margin-bottom: 20px;
        }
        .team-member {
            text-align: center;
            margin-bottom: 30px;
        }
        .team-member img {
            width: 150px;
            height: 150px;
            object-fit: cover;
            border-radius: 50%;
            border: 5px solid var(--accent-color);
            margin-bottom: 15px;
        }
        .contact-info {
            list-style: none;
            padding-left: 0;
        }
        .contact-info li {
            margin-bottom: 15px;
            font-size: 1.1rem;
        }
        .contact-info i {
            color: var(--accent-color);
            margin-right: 10px;
            width: 30px;
        }
        .friendlink {
            background-color: var(--primary-color);
            padding: 60px 0;
        }
        .flink {
            display: inline-block;
            margin: 10px 20px;
            padding: 10px 20px;
            background-color: var(--secondary-color);
            border-radius: 8px;
            color: var(--light-color);
            text-decoration: none;
            transition: var(--transition);
            border: 1px solid #444;
        }
        .flink:hover {
            background-color: var(--accent-color);
            color: var(--dark-color);
            transform: scale(1.05);
        }
        footer {
            background-color: var(--primary-color);
            color: var(--light-color);
            padding: 40px 0 20px;
            border-top: 2px solid var(--accent-color);
        }
        .social-icons a {
            display: inline-block;
            width: 40px;
            height: 40px;
            background-color: #333;
            color: white;
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            margin: 0 10px;
            transition: var(--transition);
        }
        .social-icons a:hover {
            background-color: var(--accent-color);
            transform: rotate(360deg);
        }
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }
        @media (max-width: 768px) {
            .hero h1 { font-size: 2.5rem; }
            section { padding: 60px 0; }
            .card { margin-bottom: 30px; }
        }