* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Arial', sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            overflow-x: hidden;
        }

        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
                        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.1) 0%, transparent 50%),
                        radial-gradient(circle at 40% 80%, rgba(255,255,255,0.1) 0%, transparent 50%);
            animation: float 20s ease-in-out infinite;
            pointer-events: none;
            z-index: -1;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(180deg); }
        }

        .header {
            background: rgba(255,255,255,0.1);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255,255,255,0.2);
            color: white;
            padding: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 100;
            transition: all 0.3s ease;
        }

        .header:hover {
            background: rgba(255,255,255,0.15);
        }

        .logo-section {
            display: flex;
            align-items: center;
            gap: 15px;
            cursor: pointer;
            transition: transform 0.3s ease;
        }

        .logo-section:hover {
            transform: scale(1.05);
        }

        .logo {
            width: 60px;
            height: 60px;
            background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            animation: pulse 2s ease-in-out infinite;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.1); }
            100% { transform: scale(1); }
        }

        .logo-text {
            font-size: 20px;
            font-weight: bold;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        .nav-links {
            display: flex;
            gap: 30px;
        }

        .nav-links a {
            color: white;
            text-decoration: none;
            font-size: 16px;
            font-weight: 500;
            padding: 10px 20px;
            border-radius: 25px;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .nav-links a::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
            transition: left 0.5s ease;
        }

        .nav-links a:hover::before {
            left: 100%;
        }

        .nav-links a:hover {
            background: rgba(255,255,255,0.2);
            transform: translateY(-2px);
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        /* About Us Section */
        .about-section {
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(10px);
            padding: 40px;
            text-align: center;
            margin: 40px 20px;
            border-radius: 20px;
            box-shadow: 0 8px 32px rgba(0,0,0,0.1);
            animation: slideUp 0.8s ease-out;
            position: relative;
            overflow: hidden;
        }

        .about-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(102,126,234,0.1), transparent);
            animation: rotate 10s linear infinite;
            pointer-events: none;
        }

        @keyframes rotate {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        @keyframes slideUp {
            from { opacity: 0; transform: translateY(50px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .about-title {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 20px;
            margin: -40px -40px 30px -40px;
            font-size: 28px;
            font-weight: bold;
            letter-spacing: 2px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            position: relative;
            z-index: 1;
        }

        .about-text {
            font-size: 18px;
            line-height: 1.8;
            color: #333;
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        /* Contributors Sections */
        .contributors-section {
            margin: 60px 20px;
            animation: slideUp 0.8s ease-out;
        }

        .section-header {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            text-align: center;
            padding: 25px;
            font-size: 24px;
            font-weight: bold;
            border-radius: 15px 15px 0 0;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            letter-spacing: 1px;
        }

        .contributors-grid {
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(10px);
            padding: 40px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            border-radius: 0 0 15px 15px;
            box-shadow: 0 8px 32px rgba(0,0,0,0.1);
        }

        .contributor-card {
            background: white;
            border-radius: 20px;
            padding: 25px;
            text-align: center;
            transition: all 0.4s ease;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }

        .contributor-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(102,126,234,0.1), transparent);
            transition: left 0.6s ease;
        }

        .contributor-card:hover::before {
            left: 100%;
        }

        .contributor-card:hover {
            transform: translateY(-10px) scale(1.05);
            box-shadow: 0 15px 35px rgba(0,0,0,0.2);
        }

        .avatar {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            margin: 0 auto 20px;
            position: relative;
            overflow: hidden;
            background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #ffeaa7, #dda0dd);
            background-size: 400% 400%;
            animation: gradientShift 4s ease infinite;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 48px;
            color: white;
            font-weight: bold;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            transition: all 0.3s ease;
        }

        @keyframes gradientShift {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

        .contributor-card:hover .avatar {
            animation: bounce 0.6s ease;
        }

        @keyframes bounce {
            0%, 20%, 53%, 80%, 100% { transform: translate3d(0,0,0); }
            40%, 43% { transform: translate3d(0, -30px, 0); }
            70% { transform: translate3d(0, -15px, 0); }
            90% { transform: translate3d(0, -4px, 0); }
        }

        .contributor-name {
            font-size: 18px;
            font-weight: bold;
            color: #333;
            margin-bottom: 8px;
            transition: color 0.3s ease;
        }

        .contributor-role {
            font-size: 14px;
            color: #666;
            font-style: italic;
            transition: color 0.3s ease;
        }

        .contributor-card:hover .contributor-name {
            color: #667eea;
        }

        .contributor-card:hover .contributor-role {
            color: #764ba2;
        }

        .footer {
            background: rgba(0,0,0,0.8);
            backdrop-filter: blur(10px);
            color: white;
            padding: 30px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 60px;
            border-top: 1px solid rgba(255,255,255,0.1);
        }

        .footer-logo-section {
            display: flex;
            align-items: center;
            gap: 15px;
            transition: transform 0.3s ease;
        }

        .footer-logo-section:hover {
            transform: scale(1.05);
        }

        .footer-logo {
            width: 50px;
            height: 50px;
            background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: white;
            animation: pulse 2s ease-in-out infinite;
        }

        .footer-text {
            font-size: 16px;
            font-weight: bold;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        .footer-nav {
            display: flex;
            gap: 30px;
        }

        .footer-nav a {
            color: white;
            text-decoration: none;
            font-size: 14px;
            padding: 8px 16px;
            border-radius: 20px;
            transition: all 0.3s ease;
        }

        .footer-nav a:hover {
            background: rgba(255,255,255,0.1);
            transform: translateY(-2px);
        }

        @media (max-width: 768px) {
            .contributors-grid {
                grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
                gap: 20px;
                padding: 20px;
            }
            
            .header {
                flex-direction: column;
                gap: 15px;
                text-align: center;
                padding: 15px;
            }
            
            .nav-links {
                gap: 15px;
            }
            
            .footer {
                flex-direction: column;
                gap: 20px;
                text-align: center;
            }
            
            .about-section {
                margin: 20px 10px;
                padding: 20px;
            }
            
            .about-title {
                margin: -20px -20px 20px -20px;
                font-size: 24px;
            }
        }

        @media (max-width: 480px) {
            .contributors-grid {
                grid-template-columns: 1fr;
            }
            
            .avatar {
                width: 100px;
                height: 100px;
                font-size: 40px;
            }
        }

        .loading {
            opacity: 0;
            animation: fadeIn 1s ease-out forwards;
        }

        @keyframes fadeIn {
            to { opacity: 1; }
        }