@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');
      

        .glow-card {
            position: relative;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            transform-style: preserve-3d;
            overflow: hidden;
        }

        .glow-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            border-radius: 0.75rem;
            padding: 2px;
            background: linear-gradient(45deg, transparent, currentColor, transparent);
            mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            mask-composite: exclude;
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .glow-card:hover::before {
            opacity: 1;
            animation: glow-rotate 2s linear infinite;
        }

        .glow-card:hover {
            transform: translateY(-12px) rotateX(5deg) scale(1.05);
            box-shadow: 
                0 25px 50px -12px rgba(0, 0, 0, 0.8),
                0 0 40px rgba(var(--glow-color), 0.4),
                0 0 80px rgba(var(--glow-color), 0.2);
        }

        .icon-container {
            transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            position: relative;
            overflow: hidden;
        }

        .glow-card:hover .icon-container {
            transform: rotateY(360deg) scale(1.2);
            box-shadow: 0 0 30px rgba(var(--glow-color), 0.6);
        }

        .icon-container::after {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
            transform: translateX(-100%) translateY(-100%) rotate(45deg);
            transition: transform 0.6s ease;
        }

        .glow-card:hover .icon-container::after {
            transform: translateX(100%) translateY(100%) rotate(45deg);
        }

        .card-title {
            transition: all 0.3s ease;
            position: relative;
        }

        .glow-card:hover .card-title {
            transform: translateY(-2px);
            text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
        }

        .card-description {
            transition: all 0.4s ease;
            opacity: 0.7;
        }

        .glow-card:hover .card-description {
            opacity: 1;
            transform: translateY(-2px);
        }

        .pulse-ring {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            border: 2px solid currentColor;
            transform: translate(-50%, -50%);
            opacity: 0;
            transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

        .glow-card:hover .pulse-ring {
            width: 200px;
            height: 200px;
            opacity: 0.1;
            animation: pulse-expand 1.5s ease-out infinite;
        }

        @keyframes glow-rotate {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        @keyframes pulse-expand {
            0% {
                transform: translate(-50%, -50%) scale(0);
                opacity: 0.8;
            }
            100% {
                transform: translate(-50%, -50%) scale(1);
                opacity: 0;
            }
        }

        .floating-particles {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            pointer-events: none;
            overflow: hidden;
        }

        .particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: currentColor;
            border-radius: 50%;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .glow-card:hover .particle {
            opacity: 0.6;
            animation: float-particle 3s linear infinite;
        }

        @keyframes float-particle {
            0% {
                transform: translateY(100px) scale(0);
                opacity: 0;
            }
            10% {
                opacity: 0.6;
            }
            90% {
                opacity: 0.2;
            }
            100% {
                transform: translateY(-100px) scale(1);
                opacity: 0;
            }
        }

        /* Color variables for each card */
        .emerald-glow { --glow-color: 16, 185, 129; }
        .blue-glow { --glow-color: 59, 130, 246; }
        .purple-glow { --glow-color: 147, 51, 234; }
        .orange-glow { --glow-color: 249, 115, 22; }
        .teal-glow { --glow-color: 20, 184, 166; }
        .rose-glow { --glow-color: 244, 63, 94; }

       

        .grid-background {
            background-image: 
                radial-gradient(circle at 25px 25px, rgba(255,255,255,.05) 2px, transparent 0),
                radial-gradient(circle at 75px 75px, rgba(255,255,255,.05) 2px, transparent 0);
            background-size: 100px 100px;
        }