.headerBg1 {
            background:url("../images/aboutBg2.jpg") center 0 no-repeat;
            overflow: hidden;
            width: 100%;
            height: 380px;
        }
        .contact-card {
            transition: all 0.3s ease;
        }

        .contact-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
        }

        .social-icon {
            transition: all 0.2s ease;
        }

        .social-icon:hover {
            transform: scale(1.1);
        }

        .contact-form-input:focus {
            outline: none;
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.5);
        }

        .captcha-container {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .captcha-code {
            font-family: 'Courier New', monospace;
            font-size: 1.5rem;
            letter-spacing: 3px;
            background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
            padding: 8px 15px;
            border-radius: 5px;
            user-select: none;
            color: #333;
            font-weight: bold;
        }

        .refresh-captcha {
            cursor: pointer;
            color: #3b82f6;
            transition: all 0.2s;
        }

        .refresh-captcha:hover {
            transform: rotate(90deg);
            color: #2563eb;
        }