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

        .seo-impact-section {
            padding: 40px 20px;
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
        }

        .section-header {
            text-align: center;
            margin-bottom: 30px;
            opacity: 0;
            animation: fadeInUp 1s ease-out 0.2s forwards;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: #000000;
            margin-bottom: 15px;
            position: relative;
        }

        .section-subtitle {
            font-size: 1.1rem;
            color: #000000;
            opacity: 0.9;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.5;
        }

        .impact-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }

        .impact-card {
            background: #ffffff;
            backdrop-filter: none;
            border-radius: 20px;
            padding: 30px 25px;
            text-align: center;
            border: 2px solid #f0f0f0;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            opacity: 0;
            transform: translateY(30px);
            animation: slideInUp 0.8s ease-out forwards;
        }

        .impact-card:nth-child(1) {
            animation-delay: 0.3s;
        }

        .impact-card:nth-child(2) {
            animation-delay: 0.5s;
        }

        .impact-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
            border-color: #e0e0e0;
        }

        .card-icon {
            width: 60px;
            height: 60px;
            margin: 0 auto 15px;
            background: linear-gradient(135deg, #ff6b6b, #ffd93d);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: white;
        }

        .card-icon.negative {
            background: linear-gradient(135deg, #e74c3c, #c0392b);
        }

        .card-title {
            font-size: 1.5rem;
            color: #000000;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .boost-seo-btn {
            background: linear-gradient(135deg, #ff6b6b, #ff4757);
            border: none;
            padding: 15px 25px;
            border-radius: 50px;
            color: white;
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
            position: relative;
            overflow: hidden;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 20px;
            width: 100%;
            max-width: 300px;
            animation: buttonPulse 2s infinite;
            border: 3px solid transparent;
        }

        .boost-seo-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
            transition: left 0.6s ease;
        }

        .boost-seo-btn::after {
            content: '👆 CLICK TO SEE RESULTS';
            position: absolute;
            bottom: -35px;
            left: 50%;
            transform: translateX(-50%);
            background: #333333;
            color: white;
            padding: 5px 12px;
            border-radius: 15px;
            font-size: 0.7rem;
            font-weight: 600;
            white-space: nowrap;
            opacity: 0;
            animation: clickHint 3s infinite;
        }

        .boost-seo-btn:hover {
            transform: translateY(-5px) scale(1.02);
            box-shadow: 0 15px 45px rgba(255, 107, 107, 0.5);
            animation: none;
        }

        .boost-seo-btn:hover::before {
            left: 100%;
        }

        .boost-seo-btn:hover::after {
            opacity: 1;
        }

        .boost-seo-btn:active {
            transform: translateY(-2px) scale(1.01);
        }

        .boost-seo-btn.boosting {
            animation: boostPulse 0.6s ease-in-out;
            pointer-events: none;
        }

        .boost-seo-btn.success {
            background: linear-gradient(135deg, #6bcf7f, #4ecdc4);
        }

        .metric-display {
            margin: 15px 0;
        }

        .metric-value {
            font-size: 2.5rem;
            font-weight: 700;
            color: #e74c3c;
            display: block;
            margin-bottom: 8px;
            transition: color 0.8s ease;
        }

        .metric-value.positive {
            color: #6bcf7f;
        }

        .metric-label {
            font-size: 1rem;
            color: #000000;
            opacity: 0.8;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .progress-bar {
            width: 100%;
            height: 8px;
            background: #f0f0f0;
            border-radius: 10px;
            overflow: hidden;
            margin: 20px 0;
        }

        .progress-fill {
            height: 100%;
            background: linear-gradient(90deg, #e74c3c, #c0392b);
            border-radius: 10px;
            width: 15%;
            transition: all 1.5s ease-out;
        }

        .progress-fill.positive {
            background: linear-gradient(90deg, #6bcf7f, #4ecdc4);
            width: 85%;
        }

        .chart-container {
            position: relative;
            height: 200px;
            margin: 30px 0;
        }

        .chart-line {
            position: absolute;
            bottom: 30px;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, #e74c3c, #c0392b);
            border-radius: 2px;
            transform-origin: left;
            transform: scaleX(1);
            transition: all 1.5s ease-out;
        }

        .chart-line.positive {
            background: linear-gradient(90deg, #6bcf7f, #4ecdc4);
            bottom: 120px;
        }

        .chart-points {
            position: absolute;
            width: 100%;
            height: 100%;
        }

        .chart-point {
            position: absolute;
            width: 12px;
            height: 12px;
            background: #e74c3c;
            border-radius: 50%;
            border: 3px solid #ffffff;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            opacity: 1;
            transition: all 1s ease-out;
        }

        .chart-point.positive {
            background: #6bcf7f;
            box-shadow: 0 0 15px rgba(107, 207, 127, 0.6);
        }

        /* Negative chart points (showing poor SEO) */
        .point-1 { bottom: 45px; left: 10%; }
        .point-2 { bottom: 35px; left: 25%; }
        .point-3 { bottom: 25px; left: 40%; }
        .point-4 { bottom: 20px; left: 55%; }
        .point-5 { bottom: 15px; left: 70%; }
        .point-6 { bottom: 10px; left: 85%; }

        /* Positive chart points (after SEO improvement) */
        .point-1.positive { bottom: 75px; }
        .point-2.positive { bottom: 90px; }
        .point-3.positive { bottom: 105px; }
        .point-4.positive { bottom: 115px; }
        .point-5.positive { bottom: 125px; }
        .point-6.positive { bottom: 135px; }

        .click-instruction {
            text-align: center;
            margin-top: 15px;
            margin-bottom: 5px;
            padding: 5px 0;
            background: none;
            color: #000000;
            border-radius: 0;
            font-size: 0.9rem;
            font-weight: 600;
            animation: instructionPulse 2s infinite;
            max-width: 280px;
            margin-left: auto;
            margin-right: auto;
        }

        .boost-effect {
            position: absolute;
            width: 100%;
            height: 100%;
            pointer-events: none;
            top: 0;
            left: 0;
        }

        .boost-particle {
            position: absolute;
            width: 6px;
            height: 6px;
            background: #ffd93d;
            border-radius: 50%;
            opacity: 0;
        }

        .status-text {
            font-size: 0.85rem;
            margin-top: 12px;
            padding: 6px 14px;
            border-radius: 15px;
            font-weight: 500;
        }

        .status-negative {
            background: rgba(231, 76, 60, 0.1);
            color: #000000;
            border: 1px solid rgba(231, 76, 60, 0.2);
        }

        .status-positive {
            background: rgba(107, 207, 127, 0.1);
            color: #000000;
            border: 1px solid rgba(107, 207, 127, 0.2);
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

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

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateY(0);
            }
            40% {
                transform: translateY(-10px);
            }
            60% {
                transform: translateY(-5px);
            }
        }

        @keyframes buttonPulse {
            0%, 100% {
                transform: scale(1);
                box-shadow: 0 10px 30px rgba(255, 107, 107, 0.4);
            }
            50% {
                transform: scale(1.02);
                box-shadow: 0 15px 40px rgba(255, 107, 107, 0.6);
            }
        }

        @keyframes clickHint {
            0%, 70%, 100% {
                opacity: 0;
                transform: translateX(-50%) translateY(0);
            }
            15%, 55% {
                opacity: 1;
                transform: translateX(-50%) translateY(-3px);
            }
        }

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

        @keyframes boostPulse {
            0% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
                box-shadow: 0 20px 50px rgba(255, 107, 107, 0.6);
            }
            100% {
                transform: scale(1);
            }
        }

        @keyframes boostParticle {
            0% {
                opacity: 1;
                transform: translateY(0) scale(1);
            }
            100% {
                opacity: 0;
                transform: translateY(-50px) scale(0);
            }
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .section-title {
                font-size: 2rem;
            }
            
            .section-subtitle {
                font-size: 1rem;
            }
            
            .impact-container {
                grid-template-columns: 1fr;
                gap: 25px;
            }
            
            .impact-card {
                padding: 25px 20px;
            }
            
            .metric-value {
                font-size: 2rem;
            }
            
            .card-title {
                font-size: 1.3rem;
            }
        }

        @media (max-width: 480px) {
            .seo-impact-section {
                padding: 30px 15px;
            }
            
            .section-title {
                font-size: 1.8rem;
            }
            
            .impact-card {
                padding: 20px 15px;
            }
            
            .metric-value {
                font-size: 1.8rem;
            }
            
            .chart-container {
                height: 120px;
            }
        }