:root {
            --primary-bg: rgba(44, 62, 80, 0.95);
            --card-bg: rgba(255, 255, 255, 0.95);
            --card-border: rgba(52, 152, 219, 0.3);
            --text-dark: #2c3e50;
            --text-light: #7f8c8d;
            --accent-color: #3498db;
            --accept-btn: #27ae60;
            --accept-hover: #219955;
            --reject-btn: #e74c3c;
            --reject-hover: #c0392b;
            --toggle-off: #bdc3c7;
            --toggle-on: #27ae60;
            --toggle-knob: #ffffff;
            --border-radius: 16px;
            --card-shadow: 0 8px 32px rgba(0,0,0,0.1);
            --blur-intensity: 8px;
        }

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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            min-height: 100vh;
            padding: 20px;
            background-image: url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            backdrop-filter: blur(var(--blur-intensity));
            -webkit-backdrop-filter: blur(var(--blur-intensity));
            position: relative;
            transition: backdrop-filter 0.5s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        body::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.4);
            z-index: -1;
            transition: background 0.5s ease;
        }

        body.cookies-accepted {
            backdrop-filter: none;
            -webkit-backdrop-filter: none;
        }

        body.cookies-accepted::before {
            background: rgba(0, 0, 0, 0);
        }

        /* Cookie Modal */
        .cookie-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            z-index: 10000;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.5s ease, visibility 0.5s ease;
        }

        .cookie-modal.active {
            opacity: 1;
            visibility: visible;
        }

        .modal-content {
            background: var(--card-bg);
            border-radius: var(--border-radius);
            width: 100%;
            max-width: 800px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
            transform: scale(0.7) translateY(50px);
            opacity: 0;
            transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275), 
                        opacity 0.5s ease;
        }

        .cookie-modal.active .modal-content {
            transform: scale(1) translateY(0);
            opacity: 1;
        }

        .modal-header {
            padding: 30px 30px 20px;
            border-bottom: 1px solid rgba(0,0,0,0.1);
            text-align: center;
        }

        .modal-header h2 {
            color: var(--text-dark);
            font-size: 1.8em;
            margin-bottom: 10px;
        }

        .modal-header p {
            color: var(--text-light);
            line-height: 1.6;
            font-size: 1em;
            max-width: 600px;
            margin: 0 auto;
        }

        .cookie-cards {
            display: flex;
            gap: 20px;
            padding: 30px;
            justify-content: center;
            align-items: stretch;
        }

        .cookie-card {
            background: var(--card-bg);
            border: 2px solid var(--card-border);
            border-radius: var(--border-radius);
            padding: 20px;
            transition: all 0.3s ease;
            position: relative;
            flex: 1;
            min-width: 220px;
            max-width: 280px;
            display: flex;
            flex-direction: column;
            transform: translateY(30px);
            opacity: 0;
        }

        .cookie-modal.active .cookie-card {
            transform: translateY(0);
            opacity: 1;
        }

        .cookie-card:nth-child(1) {
            transition: transform 0.5s ease 0.2s, opacity 0.5s ease 0.2s, all 0.3s ease;
        }

        .cookie-card:nth-child(2) {
            transition: transform 0.5s ease 0.4s, opacity 0.5s ease 0.4s, all 0.3s ease;
        }

        .cookie-card:nth-child(3) {
            transition: transform 0.5s ease 0.6s, opacity 0.5s ease 0.6s, all 0.3s ease;
        }

        .cookie-card:hover {
            border-color: var(--accent-color);
            transform: translateY(-5px);
            box-shadow: 0 12px 30px rgba(0,0,0,0.15);
        }

        .cookie-card.required {
            border-color: rgba(52, 152, 219, 0.5);
        }

        .card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 15px;
        }

        .card-title {
            font-size: 1.2em;
            font-weight: 700;
            color: var(--text-dark);
        }

        .card-badge {
            background: var(--accent-color);
            color: white;
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 0.75em;
            font-weight: 600;
        }

        .card-description {
            color: var(--text-light);
            line-height: 1.5;
            margin-bottom: 20px;
            font-size: 0.9em;
            flex-grow: 1;
        }

        .card-link {
            color: var(--accent-color);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.85em;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: gap 0.3s ease;
            margin-bottom: 15px;
        }

        .card-link:hover {
            gap: 8px;
        }

        .toggle-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: auto;
        }

        .toggle-switch {
            position: relative;
            display: inline-block;
            width: 54px;
            height: 28px;
        }

        .toggle-switch input {
            opacity: 0;
            width: 0;
            height: 0;
        }

        .slider {
            position: absolute;
            cursor: pointer;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: var(--toggle-off);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border-radius: 34px;
            box-shadow: inset 0 1px 3px rgba(0,0,0,0.2);
        }

        .slider:before {
            position: absolute;
            content: "";
            height: 22px;
            width: 22px;
            left: 3px;
            bottom: 3px;
            background-color: var(--toggle-knob);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border-radius: 50%;
            box-shadow: 0 2px 5px rgba(0,0,0,0.2);
        }

        input:checked + .slider {
            background-color: var(--toggle-on);
            box-shadow: inset 0 1px 3px rgba(0,0,0,0.2), 0 0 8px rgba(39, 174, 96, 0.4);
        }

        input:checked + .slider:before {
            transform: translateX(26px);
            box-shadow: 0 2px 5px rgba(0,0,0,0.3);
        }

        input:disabled + .slider {
            background-color: var(--toggle-on);
            opacity: 0.7;
            cursor: not-allowed;
        }

        input:disabled + .slider:before {
            transform: translateX(26px);
        }

        .toggle-label {
            font-weight: 600;
            color: var(--text-dark);
            font-size: 0.95em;
            transition: color 0.3s ease;
        }

        .modal-footer {
            padding: 20px 30px 30px;
            border-top: 1px solid rgba(0,0,0,0.1);
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 15px;
            flex-wrap: wrap;
            transform: translateY(20px);
            opacity: 0;
            transition: transform 0.5s ease, opacity 0.5s ease;
        }

        .cookie-modal.active .modal-footer {
            transform: translateY(0);
            opacity: 1;
            transition-delay: 0.8s;
        }

        .cookie-btn {
            padding: 12px 24px;
            border: none;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-family: inherit;
            font-size: 14px;
            font-weight: 600;
            transition: all 0.3s ease;
            white-space: nowrap;
            min-width: 140px;
        }

        .btn-accept {
            background: var(--accept-btn);
            color: white;
        }

        .btn-accept:hover {
            background: var(--accept-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(39, 174, 96, 0.3);
        }

        .btn-reject {
            background: var(--reject-btn);
            color: white;
        }

        .btn-reject:hover {
            background: var(--reject-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(231, 76, 60, 0.3);
        }

        .site-content {
            display: none;
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
            text-align: center;
            color: white;
            text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
        }

        .site-content h1 {
            font-size: 3em;
            margin-bottom: 20px;
        }

        .site-content p {
            font-size: 1.3em;
            margin-bottom: 30px;
            opacity: 0.9;
        }

        .site-content.visible {
            display: block;
            animation: fadeInContent 1s ease;
        }

        @keyframes fadeInContent {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .progress-indicator {
            margin: 20px 0;
            text-align: center;
        }

        .progress-text {
            color: var(--text-light);
            font-size: 0.9em;
            margin-bottom: 10px;
        }

        .progress-bar {
            height: 6px;
            background: #f0f0f0;
            border-radius: 3px;
            overflow: hidden;
            margin: 0 auto;
            max-width: 300px;
        }

        .progress-fill {
            height: 100%;
            background: var(--accept-btn);
            transition: width 0.3s ease;
            width: 0%;
        }

        .test-info {
            background: rgba(255, 255, 255, 0.9);
            padding: 20px;
            border-radius: var(--border-radius);
            max-width: 600px;
            margin-bottom: 30px;
            text-align: center;
            box-shadow: var(--card-shadow);
        }

        .test-info h2 {
            color: var(--text-dark);
            margin-bottom: 10px;
        }

        .test-info p {
            color: var(--text-light);
            line-height: 1.6;
        }

        .reset-button {
            margin-top: 20px;
            padding: 10px 20px;
            background: var(--accent-color);
            color: white;
            border: none;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .reset-button:hover {
            background: #2980b9;
            transform: translateY(-2px);
        }

        @media (max-width: 768px) {
            .cookie-cards {
                flex-direction: column;
                align-items: center;
                padding: 20px;
                gap: 15px;
            }
            
            .cookie-card {
                max-width: 350px;
                width: 100%;
            }
            
            .modal-footer {
                padding: 15px 20px 25px;
                flex-direction: column;
            }
            
            .cookie-btn {
                width: 100%;
                max-width: 250px;
            }
        }