/* Spacer for demo */
        .content-spacer {
            height: 60vh;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #6c757d;
            width: 100%;
        }

        /* Footer Styles */
        footer {
            background: #ffffff;
            border-top: 1px solid #e9ecef;
            padding: 60px 0 0;
            color: #495057;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        /* Brand Section */
        .footer-brand {
            padding-right: 20px;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            margin-bottom: 20px;
        }

        .logo-icon {
            width: 45px;
            height: 45px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 22px;
        }

        .logo-text {
            font-size: 24px;
            font-weight: 700;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .brand-description {
            color: #6c757d;
            line-height: 1.6;
            margin-bottom: 25px;
            font-size: 14px;
            text-align: center;

        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 12px;
        }

        .social-link {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: #f8f9fa;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #6c757d;
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid #e9ecef;
        }

        .social-link:hover {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            transform: translateY(-3px);
            border-color: transparent;
        }

        /* Footer Columns */
        .footer-column {
            display: flex;
            flex-direction: column;
        }

        .column-title {
            font-size: 16px;
            font-weight: 600;
            color: #212529;
            margin-bottom: 20px;
        }

        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-links a {
            color: #6c757d;
            text-decoration: none;
            font-size: 14px;
            transition: all 0.3s ease;
            display: inline-block;
        }

        .footer-links a:hover {
            color: #667eea;
            padding-left: 5px;
        }

        /* Contact Section */
        .contact-item {
            display: flex;
            gap: 12px;
            margin-bottom: 16px;
            align-items: flex-start;
        }

        .contact-icon {
            width: 36px;
            height: 36px;
            background: #f8f9fa;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #667eea;
            font-size: 14px;
            flex-shrink: 0;
        }

        .contact-text {
            padding-top: 8px;
            font-size: 14px;
            color: #6c757d;
        }

        .contact-text a {
            color: #6c757d;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .contact-text a:hover {
            color: #667eea;
        }

        /* Newsletter */
        .newsletter-form {
            margin-top: 20px;
            display: flex;
            gap: 8px;
        }

        .newsletter-input {
            flex: 1;
            padding: 12px 16px;
            border: 1px solid #e9ecef;
            border-radius: 10px;
            font-size: 14px;
            background: #f8f9fa;
            color: #495057;
            transition: all 0.3s ease;
        }

        .newsletter-input:focus {
            outline: none;
            border-color: #667eea;
            background: white;
        }

        .newsletter-input::placeholder {
            color: #adb5bd;
        }

        .newsletter-btn {
            width: 45px;
            height: 45px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border: none;
            border-radius: 10px;
            color: white;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .newsletter-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
        }

        /* Footer Bottom */
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 25px 0;
            border-top: 1px solid #e9ecef;
            flex-wrap: wrap;
            gap: 20px;
        }

        .copyright {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #6c757d;
            font-size: 14px;
        }

        .copyright i {
            color: #e74c3c;
            animation: heartbeat 1.5s ease-in-out infinite;
        }

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

        .footer-bottom-links {
            display: flex;
            gap: 25px;
        }

        .footer-bottom-links a {
            color: #6c757d;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s ease;
        }

        .footer-bottom-links a:hover {
            color: #667eea;
        }

        /* Responsive */
        @media (max-width: 992px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 30px;
            }
        }

        @media (max-width: 576px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }

            .footer-bottom-links {
                flex-direction: column;
                gap: 12px;
            }
        }