/* Base styles from your existing CSS */
        @import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=fallback');
        
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        body {
            background-color: rgb(17 24 39);
            color: white;
            font-family: Inter, sans-serif;
        }
        
        .h2 {
            font-size: 2.25rem;
            line-height: 1.277;
            letter-spacing: -0.01em;
            font-weight: 700;
        }
        
        /* Container and card base styles */
        .container5 {
            position: relative;
            width: 100%;
            height: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
            padding-top: 10%;
        }

        .card-container5 {
            position: relative;
            width: 100%;
            height: 400px;
            perspective: 1000px;
        }

        .card5 {
            position: absolute;
            width: 600px;
            height: 350px;
            transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
            transform-style: preserve-3d;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            overflow: hidden;
            left: 50%;
            top: 50%;
        }

        .card5::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(to bottom, rgba(0,0,0,0), rgba(0,0,0,.3));
            z-index: 1;
            transition: all 0.8s ease;
        }

        .card-content5 {
            position: relative;
            width: 100%;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 30px;
            box-sizing: border-box;
            z-index: 2;
        }

        .card-image5 {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
            transition: all 0.8s ease;
        }

        .container5 h2 {
            margin: 0 0 10px 0;
            font-size: 32px;
            font-weight: 700;
            color: #fff;
            text-shadow: 0 2px 4px rgba(0,0,0,0.5);
            transition: all 0.5s ease;
        }

        .container5 p {
            margin: 0 0 20px 0;
            font-size: 18px;
            color: #f0f0f0;
            text-shadow: 0 1px 2px rgba(0,0,0,0.5);
            max-width: 80%;
            transition: all 0.5s ease;
        }

        .nav-button5 {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background-color: rgba(255, 255, 255, 0.7);
            border: none;
            border-radius: 50%;
            width: 60px;
            height: 60px;
            font-size: 28px;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            transition: background-color 0.3s, box-shadow 0.3s;
            z-index: 100;
            box-shadow: 0 2px 10px rgba(0,0,0,0.2);
        }

        .nav-button5:hover {
            background-color: rgba(255, 255, 255, 0.9);
            box-shadow: 0 4px 15px rgba(0,0,0,0.3);
        }

        .nav-button-left5 {
            left: 20px;
        }

        .nav-button-right5 {
            right: 20px;
        }

        /* Active card state */
        .card5.active {
            z-index: 10;
        }

        /* Encryption System (492 Enx) - Matrix/Code effect */
        .card5[data-project="enx"].active::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: 
                linear-gradient(90deg, transparent 24%, rgba(0, 100, 200, 0.03) 25%, rgba(0, 100, 200, 0.03) 26%, transparent 27%, transparent 74%, rgba(0, 100, 200, 0.03) 75%, rgba(0, 100, 200, 0.03) 76%, transparent 77%, transparent),
                linear-gradient(rgba(0, 100, 200, 0.03) 50%, transparent 50%);
            background-size: 4px 4px;
            animation: matrix-rain 3s linear infinite;
            z-index: 1;
            pointer-events: none;
        }

        .card5[data-project="enx"].active h2 {
            color: #1e3a8a;
            text-shadow: 0 0 10px rgba(30, 58, 138, 0.5);
            animation: text-glow 2s ease-in-out infinite alternate;
        }

        @keyframes matrix-rain {
            0% { transform: translateY(-100%); }
            100% { transform: translateY(100%); }
        }

        @keyframes text-glow {
            from { text-shadow: 0 0 10px rgba(30, 58, 138, 0.5); }
            to { text-shadow: 0 0 20px rgba(30, 58, 138, 0.8), 0 0 30px rgba(30, 58, 138, 0.4); }
        }

        /* Gaming Tool (PP-X) - Gaming/Code theme */
        .card5[data-project="ppx"].active::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, transparent 30%, rgba(128, 128, 128, 0.1) 50%, transparent 70%);
            animation: gaming-sweep 2.5s ease-in-out infinite;
            z-index: 1;
            pointer-events: none;
        }

        .card5[data-project="ppx"].active h2 {
            color: #9ca3af;
            animation: gaming-pulse 1.5s ease-in-out infinite alternate;
        }

        @keyframes gaming-sweep {
            0%, 100% { transform: translateX(-100%) skewX(-15deg); }
            50% { transform: translateX(100%) skewX(-15deg); }
        }

        @keyframes gaming-pulse {
            from { text-shadow: 0 0 5px rgba(156, 163, 175, 0.5); }
            to { text-shadow: 0 0 15px rgba(156, 163, 175, 0.8), 0 0 25px rgba(156, 163, 175, 0.3); }
        }

        /* Network Blackout - Hacker/Glitch effect */
        .card5[data-project="blackout"].active {
            animation: glitch-effect 0.3s ease-in-out infinite;
        }

        .card5[data-project="blackout"].active::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                repeating-linear-gradient(
                    90deg,
                    transparent,
                    transparent 98px,
                    rgba(255, 255, 255, 0.03) 100px
                );
            animation: scan-lines 0.1s linear infinite;
            z-index: 1;
            pointer-events: none;
        }

        .card5[data-project="blackout"].active h2 {
            color: #ffffff;
            animation: hacker-flicker 0.15s ease-in-out infinite;
        }

        @keyframes glitch-effect {
            0%, 100% { transform: translate(-50%, -50%) scale(1); }
            10% { transform: translate(-50%, -50%) scale(1.001) skew(0.5deg); }
            20% { transform: translate(-50%, -50%) scale(0.999) skew(-0.5deg); }
            30% { transform: translate(-50%, -50%) scale(1.001) skew(0.5deg); }
        }

        @keyframes scan-lines {
            0% { transform: translateY(-100%); }
            100% { transform: translateY(100%); }
        }

        @keyframes hacker-flicker {
            0%, 100% { opacity: 1; text-shadow: 0 0 5px rgba(255, 255, 255, 0.5); }
            50% { opacity: 0.8; text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 15px rgba(0, 0, 0, 0.8); }
        }

        /* Panoramic Hallucination - Horror/Eerie effect */
        .card5[data-project="panoramic"].active::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 50% 50%, transparent 30%, rgba(0, 0, 0, 0.3) 70%);
            animation: horror-pulse 3s ease-in-out infinite;
            z-index: 1;
            pointer-events: none;
        }

        .card5[data-project="panoramic"].active h2 {
            color: #8b0000;
            animation: horror-shake 4s ease-in-out infinite;
        }

        .card5[data-project="panoramic"].active .card-image5 {
            filter: contrast(1.2) brightness(0.8);
            animation: horror-distort 6s ease-in-out infinite;
        }

        @keyframes horror-pulse {
            0%, 100% { opacity: 0.3; }
            50% { opacity: 0.7; }
        }

        @keyframes horror-shake {
            0%, 100% { transform: translateX(0); }
            10% { transform: translateX(-1px); }
            20% { transform: translateX(1px); }
            30% { transform: translateX(-1px); }
            40% { transform: translateX(1px); }
        }

        @keyframes horror-distort {
            0%, 100% { filter: contrast(1.2) brightness(0.8) hue-rotate(0deg); }
            50% { filter: contrast(1.4) brightness(0.6) hue-rotate(5deg); }
        }

        /* Demonside Quest - Retro/Glitch effect */
        .card5[data-project="demonside"].active::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                linear-gradient(90deg, rgba(255, 0, 0, 0.1) 50%, transparent 50%),
                linear-gradient(rgba(220, 20, 60, 0.1) 50%, transparent 50%);
            background-size: 4px 4px, 4px 4px;
            animation: retro-shift 2s ease-in-out infinite;
            z-index: 1;
            pointer-events: none;
        }

        .card5[data-project="demonside"].active h2 {
            color: #dc143c;
            text-shadow: 2px 2px 0px #8b0000;
            animation: retro-glow 1.5s ease-in-out infinite alternate;
        }

        @keyframes retro-shift {
            0%, 100% { transform: translateX(0); }
            25% { transform: translateX(2px); }
            75% { transform: translateX(-2px); }
        }

        @keyframes retro-glow {
            from { text-shadow: 2px 2px 0px #8b0000, 0 0 10px rgba(220, 20, 60, 0.5); }
            to { text-shadow: 2px 2px 0px #8b0000, 0 0 20px rgba(220, 20, 60, 0.8); }
        }

        /* Release Me - Dark/Mysterious effect */
        .card5[data-project="release"].active::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at random, rgba(0, 0, 0, 0.5) 0%, transparent 50%);
            animation: shadow-dance 4s ease-in-out infinite;
            z-index: 1;
            pointer-events: none;
        }

        .card5[data-project="release"].active h2 {
            color: #4a4a4a;
            animation: fade-whisper 3s ease-in-out infinite;
        }

        @keyframes shadow-dance {
            0%, 100% { opacity: 0.3; transform: scale(1); }
            50% { opacity: 0.6; transform: scale(1.05); }
        }

        @keyframes fade-whisper {
            0%, 100% { opacity: 0.8; text-shadow: 0 0 5px rgba(74, 74, 74, 0.5); }
            50% { opacity: 1; text-shadow: 0 0 15px rgba(74, 74, 74, 0.8); }
        }

        /* AI Face Scanner - Tech/Scanning effect */
        .card5[data-project="ai-scanner"].active::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(180deg, rgba(0, 162, 255, 0.2) 0%, transparent 3%, transparent 97%, rgba(0, 162, 255, 0.2) 100%);
            animation: scan-effect 2s ease-in-out infinite;
            z-index: 1;
            pointer-events: none;
        }

        .card5[data-project="ai-scanner"].active h2 {
            color: #00a2ff;
            animation: digital-pulse 1.8s ease-in-out infinite;
        }

        @keyframes scan-effect {
            0% { transform: translateY(-100%); }
            100% { transform: translateY(100%); }
        }

        @keyframes digital-pulse {
            0%, 100% { text-shadow: 0 0 5px rgba(0, 162, 255, 0.5); }
            50% { text-shadow: 0 0 15px rgba(0, 162, 255, 0.8), 0 0 25px rgba(0, 162, 255, 0.3); }
        }

        /* Enforcer - Stealth/Tactical effect */
        .card5[data-project="enforcer"].active::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                linear-gradient(45deg, transparent 48%, rgba(0, 255, 0, 0.1) 49%, rgba(0, 255, 0, 0.1) 51%, transparent 52%),
                linear-gradient(-45deg, transparent 48%, rgba(0, 255, 0, 0.1) 49%, rgba(0, 255, 0, 0.1) 51%, transparent 52%);
            animation: tactical-grid 3s ease-in-out infinite;
            z-index: 1;
            pointer-events: none;
        }

        .card5[data-project="enforcer"].active h2 {
            color: #00ff00;
            animation: tactical-focus 2s ease-in-out infinite;
        }

        @keyframes tactical-grid {
            0%, 100% { opacity: 0.3; transform: scale(1); }
            50% { opacity: 0.6; transform: scale(1.02); }
        }

        @keyframes tactical-focus {
            0%, 100% { text-shadow: 0 0 5px rgba(0, 255, 0, 0.5); transform: scale(1); }
            50% { text-shadow: 0 0 15px rgba(0, 255, 0, 0.8); transform: scale(1.02); }
        }

        /* September 2000 - VHS/Vintage effect */
        .card5[data-project="september"].active::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                repeating-linear-gradient(
                    0deg,
                    transparent,
                    transparent 2px,
                    rgba(255, 255, 255, 0.05) 2px,
                    rgba(255, 255, 255, 0.05) 4px
                );
            animation: vhs-static 0.1s linear infinite;
            z-index: 1;
            pointer-events: none;
        }

        .card5[data-project="september"].active h2 {
            color: #ffaa00;
            font-family: 'Courier New', monospace;
            animation: vhs-flicker 0.2s ease-in-out infinite;
        }

        .card5[data-project="september"].active .card-image5 {
            filter: sepia(30%) contrast(1.2) brightness(0.9);
        }

        @keyframes vhs-static {
            0% { transform: translateY(0); }
            100% { transform: translateY(4px); }
        }

        @keyframes vhs-flicker {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.95; }
        }

        /* Responsive styles */
        @media (max-width: 610px) {
            .container5 {
                padding-top: 20%;
            }
            .card5 {
                width: 480px;
                height: 279px;
            }
            .container5 h2 {
                margin: 0 0 2px 0;
                font-size: 28px;
            }
            .container5 p {
                margin: 0 0 5px 0;
                font-size: 16px;
            }
            .nav-button-left5 {
                left: 20px;
                top: 480px;
            }
            .nav-button-right5 {
                right: 20px;
                top: 480px;
            }
        }

        @media (max-width: 510px) {
            .card5 {
                width: 400px;
                height: 233px;
            }
            .nav-button-left5 {
                top: 450px;
            }
            .nav-button-right5 {
                top: 450px;
            }
        }