        :root {
            --primary: #1a1a1a;
            --secondary: #252525;
            --accent: #4a4a4a;
            --text: #f0f0f0;
            --text-secondary: #aaaaaa;
            --tilt-intensity: 15deg;
            --discord: #202020;
        }
        
        body {
            background-color: #121212;
            color: var(--text);
            font-family: 'Segoe UI', system-ui, sans-serif;
            display: grid;
            place-items: center;
            min-height: 100vh;
            margin: 0;
            padding: 20px;
            perspective: 1000px;
            overflow: hidden;
        }
        
        .card {
            background: var(--primary);
            padding: 2rem;
            border-radius: 1rem;
            width: min(100%, 22rem);
            box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.2);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
            transform-style: preserve-3d;
            z-index: 10;
        }
        
        .card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(255,255,255,0.03), transparent);
            opacity: 0;
            transition: opacity 0.4s ease;
        }
        
        .card:hover {
            transform: 
                scale(1.05) 
                rotateY(calc(var(--mouse-x) * var(--tilt-intensity) * -1)) 
                rotateX(calc(var(--mouse-y) * var(--tilt-intensity)));
            box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.4);
        }
        
        .card:hover::before {
            opacity: 1;
        }
        
        .banner {
            height: 7rem;
            background: url('https://i.ibb.co/s91gXdH5/elgreco.png') center/cover;
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            mask: linear-gradient(to bottom, black, transparent);
            transform: translateZ(20px);
        }
        
        .avatar-container {
            margin: 4.5rem auto 0;
            width: fit-content;
            position: relative;
            z-index: 2;
            transform-style: preserve-3d;
        }
        
        .avatar {
            width: 6rem;
            height: 6rem;
            border-radius: 50%;
            object-fit: cover;
            display: block;
            filter: grayscale(10%) contrast(110%);
            transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            transform: translateZ(30px);
            box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.3);
        }
        
        .content {
            margin-top: 1.5rem;
            text-align: center;
            transform-style: preserve-3d;
        }
        
        .name {
            font-size: 1.4rem;
            font-weight: 600;
            margin-bottom: 0.25rem;
            transition: color 0.3s ease;
            transform: translateZ(20px);
        }
        
        .role {
            color: var(--text-secondary);
            font-size: 0.9rem;
            margin-bottom: 1.5rem;
            transform: translateZ(15px);
        }
        
        .buttons {
            display: grid;
            gap: 0.75rem;
            transform-style: preserve-3d;
        }
        
        .button {
            background: var(--secondary);
            color: var(--text);
            padding: 0.75rem;
            border-radius: 0.5rem;
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid rgba(11, 37, 85, 0.76);
            position: relative;
            overflow: hidden;
            transform: translateZ(10px);
        }
        
        .button::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(
                circle at var(--mx) var(--my),
                rgba(11, 37, 85, 0.76),
                transparent 70%
            );
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .button:hover {
            background: var(--accent);
            transform: 
                translateX(0.5rem)
                translateZ(15px);
        }
        
        .button:hover::before {
            opacity: 1;
        }
        
        .glow {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            background: radial-gradient(
                circle at var(--gx) var(--gy),
                rgba(11, 37, 85, 0.76),
                transparent 70%
            );
            opacity: 0;
            transition: opacity 0.5s ease;
            pointer-events: none;
            transform: translateZ(5px);
        }
        
        .card:hover .glow {
            opacity: 1;
        }

        /* Discord Button */
        .discord-btn {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: var(--discord);
            color: white;
            width: 2.5rem;
            height: 2.5rem;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 20;
            transform: translateZ(25px);
            transition: all 0.3s ease;
            box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.3);
            border: none;
            cursor: pointer;
        }

        .discord-btn:hover {
            transform: scale(1.1) translateZ(30px);
            box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.4);
        }

        .discord-btn::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(
                circle at center,
                rgba(11, 37, 85, 0.76),
                transparent 70%
            );
            opacity: 0;
            transition: opacity 0.3s ease;
            border-radius: 50%;
        }

        .discord-btn:hover::before {
            opacity: 1;
        }

        /* Partikel-Hintergrund */
        .particles {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
            overflow: hidden;
        }

        .particle {
            position: absolute;
            width: 2px;
            height: 2px;
            background: rgba(11, 37, 85, 0.76);
            border-radius: 50%;
            animation: float 15s infinite linear;
        }

        @keyframes float {
            0% { transform: translateY(100vh) translateZ(0); }
            100% { transform: translateY(-100%) translateZ(0); }
        }

        /* Audio-Controls mit Animationen */
        .audio-controls {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(30, 30, 30, 0.8);
            padding: 15px;
            border-radius: 10px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            width: 80%;
            max-width: 400px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(11, 37, 85, 0.76);
            z-index: 100;
            transform-style: preserve-3d;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.2);
        }

        .audio-controls::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11, 37, 85, 0.76), transparent);
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .audio-controls:hover {
            transform: 
                translateX(-50%)
                scale(1.05) 
                rotateY(calc(var(--mouse-x) * 10deg * -1)) 
                rotateX(calc(var(--mouse-y) * 10deg));
            box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.4);
        }

        .audio-controls:hover::before {
            opacity: 1;
        }

        .audio-controls .glow {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            background: radial-gradient(
                circle at var(--gx) var(--gy),
                rgba(11, 37, 85, 0.76),
                transparent 70%
            );
            opacity: 0;
            transition: opacity 0.5s ease;
            pointer-events: none;
            transform: translateZ(5px);
        }

        .audio-controls:hover .glow {
            opacity: 1;
        }

        .audio-controls-row {
            display: flex;
            align-items: center;
            gap: 10px;
            transform-style: preserve-3d;
        }

        .audio-controls label {
            font-size: 0.8rem;
            color: var(--text-secondary);
            min-width: 60px;
            transform: translateZ(10px);
        }

        .audio-controls select {
            background: var(--secondary);
            color: var(--text);
            border: none;
            padding: 8px;
            border-radius: 5px;
            flex-grow: 1;
            transform: translateZ(15px);
            transition: all 0.3s ease;
            border: 1px solid rgba(11, 37, 85, 0.76);
        }

        .audio-controls select:hover {
            background: var(--accent);
            transform: translateX(0.5rem) translateZ(20px);
        }

        .audio-controls input[type="range"] {
            flex-grow: 1;
            height: 5px;
            background: var(--secondary);
            border-radius: 5px;
            -webkit-appearance: none;
            transform: translateZ(10px);
        }

        .audio-controls input[type="range"]::-webkit-slider-thumb {
            -webkit-appearance: none;
            width: 15px;
            height: 15px;
            background: white;
            border-radius: 50%;
            cursor: pointer;
            transition: transform 0.2s ease;
        }

        .audio-controls input[type="range"]:hover::-webkit-slider-thumb {
            transform: scale(1.2);
        }

        .play-pause-btn {
            background: var(--accent);
            color: white;
            border: none;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transform: translateZ(20px);
            transition: all 0.3s ease;
        }

        .play-pause-btn:hover {
            transform: scale(1.1) translateZ(25px);
            box-shadow: 0 0 10px rgba(11, 37, 85, 0.76);
        }

        .time-display {
            font-size: 0.8rem;
            color: var(--text-secondary);
            min-width: 80px;
            text-align: center;
            transform: translateZ(10px);
        }

        /* Responsive */
        @media (max-width: 480px) {
            .card {
                padding: 1.5rem;
                width: 90vw;
            }
            .avatar {
                width: 5.5rem;
                height: 5.5rem;
            }
            
            .audio-controls {
                width: 90%;
                padding: 10px;
                top: 10px;
            }

            .discord-btn {
                width: 2.2rem;
                height: 2.2rem;
                top: 0.8rem;
                right: 0.8rem;
            }
        }