body {
            font-family: 'Inter', sans-serif;
            background-color: #0b0f19;
            color: #f3f4f6;
        }

        .heading-font {
            font-family: 'Lexend', sans-serif;
        }

        .navy-dark-bg {
            background-image: radial-gradient(circle at 10% 20%, rgba(15, 23, 42, 1) 0%, rgba(9, 15, 29, 1) 90%);
        }

        .glass-card {
            background: rgba(17, 25, 40, 0.75);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .glass-card-hover:hover {
            transform: translateY(-5px);
            border-color: rgba(239, 68, 68, 0.4);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .btn-glow {
            transition: all 0.3s ease;
        }

        .btn-glow:hover {
            box-shadow: 0 0 25px rgba(239, 68, 68, 0.5);
            transform: scale(1.02);
        }

        .shine-button {
            position: relative;
            overflow: hidden;
        }

        .shine-button::after {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(
                to bottom right,
                rgba(255, 255, 255, 0) 0%,
                rgba(255, 255, 255, 0.13) 77%,
                rgba(255, 255, 255, 0.5) 92%,
                rgba(255, 255, 255, 0) 100%
            );
            transform: rotate(30deg);
            transition: transform 0.5s ease;
            opacity: 0;
        }

        .shine-button:hover::after {
            transform: translate(50%, 50%) rotate(30deg);
            opacity: 1;
        }

        html {
            scroll-behavior: smooth;
        }

        /* Custom scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0f172a;
        }
        ::-webkit-scrollbar-thumb {
            background: #1e293b;
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #dc2626;
        }