body {
            font-family: 'Inter', sans-serif;
        }

        .heading-font {
            font-family: 'Playfair Display', serif;
        }

        .hero-bg {
            background: linear-gradient(135deg, #0ea5e9, #3b82f6);
            color: white;
        }

        .nav-link {
            position: relative;
        }

        .nav-link:after {
            content: '';
            position: absolute;
            width: 0;
            height: 3px;
            bottom: -4px;
            left: 0;
            background: #0ea5e9;
            transition: width 0.3s;
        }

        .nav-link:hover:after {
            width: 100%;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 30px rgba(14, 165, 233, 0.15);
        }

        .modern-btn {
            border-radius: 50px;
            padding: 12px 28px;
            font-weight: 600;
        }

        .shop-card .shop-image {
            height: 200px;
            width: 300px;
        }

        .gradient-card {
            position: relative;
            padding: 2rem;
            border-radius: 16px;
            background: white;
            /* dark inner */

            z-index: 1;
            overflow: hidden;
        }

        /* Animated border layer */
        .gradient-card::before {
            content: "";
            position: absolute;
            inset: -2px;
            /* thickness of border */
            border-radius: 18px;
            background: linear-gradient(270deg,
                    #ff00cc,
                    #3333ff,
                    #00ffcc,
                    #ffcc00,
                    #ff00cc);
            background-size: 400% 400%;
            animation: borderRun 6s linear infinite;
            z-index: -1;
        }

        /* Inner mask (to create border effect) */
        .gradient-card::after {
            content: "";
            position: absolute;
            inset: 2px;
            background: white;
            border-radius: 14px;
            z-index: -1;
        }

        /* Animation */
        @keyframes borderRun {
            0% {
                background-position: 0% 50%;
            }

            100% {
                background-position: 400% 50%;
            }
        }

        .gradient-text-animate {
            background: linear-gradient(270deg,
                    #ff0000,
                    #ff7a00,
                    #ffd400,
                    #00ff88,
                    #00cfff,
                    #0066ff,
                    #8a2be2,
                    #ff00cc,
                    #ff0000);
            background-size: 500% 500%;

            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;

            animation: gradientMove 8s linear infinite;
        }

        @keyframes gradientMove {
            0% {
                background-position: 0% 50%;
            }

            50% {
                background-position: 100% 50%;
            }

            100% {
                background-position: 0% 50%;
            }
        }


        .gradient-bg {
            background: linear-gradient(270deg,
                    #ff0000,
                    /* red */
                    #ff7a00,
                    /* orange */
                    #ffd400,
                    /* yellow */
                    #a8ff00,
                    /* lime */
                    #00ff88,
                    /* green */
                    #00ffd5,
                    /* aqua */
                    #00cfff,
                    /* sky */
                    #0099ff,
                    /* blue */
                    #0055ff,
                    /* deep blue */
                    #7a00ff,
                    /* violet */
                    #cc00ff,
                    /* magenta */
                    #ff00aa,
                    /* pink */
                    #ff0000
                    /* loop back */
                );

            background-size: 600% 600%;
            animation: gradientFlow 30s linear infinite;
        }

        @keyframes gradientFlow {
            0% {
                background-position: 0% 50%;
            }

            50% {
                background-position: 100% 50%;
            }

            100% {
                background-position: 0% 50%;
            }
        }

        a {
            color: white;
        }

        .hero-bg {
            background: linear-gradient(270deg,
                    #ff0000,
                    #ff4d00,
                    #ff9900,
                    #ffd500,
                    #e6ff00,
                    #aaff00,
                    #55ff00,
                    #00ff2a,
                    #00ff80,
                    #00ffd5,
                    #00e1ff,
                    #00aaff,
                    #0077ff,
                    #0044ff,
                    #2a00ff,
                    #6a00ff,
                    #a200ff,
                    #d400ff,
                    #ff00cc,
                    #ff0099,
                    #ff0066,
                    #ff0033,
                    #ff0000);


            background-size: 400% 400%;
            animation: headerFlow 18s ease infinite;

            color: #fff;
        }

        /* Optional overlay glow */
        .hero-bg::before {
            content: "";
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.15), transparent 40%),
                radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.1), transparent 40%);
            pointer-events: none;
        }

        @keyframes headerFlow {
            0% {
                background-position: 0% 50%;
            }

            50% {
                background-position: 100% 50%;
            }

            100% {
                background-position: 0% 50%;
            }
        }

        .btn-gradient {
            position: relative;
            display: inline-block;
            padding: 12px 28px;
            border-radius: 10px;
            border: none;
            cursor: pointer;
            /*font-weight: 600;*/
            letter-spacing: 0.5px;

            color: #fff;
            z-index: 1;
            overflow: hidden;

            background: linear-gradient(270deg,
                    #ff0000,
                    #ff4d00,
                    #ff9900,
                    #ffd500,
                    #e6ff00,
                    #aaff00,
                    #55ff00,
                    #00ff2a,
                    #00ff80,
                    #00ffd5,
                    #00e1ff,
                    #00aaff,
                    #0077ff,
                    #0044ff,
                    #2a00ff,
                    #6a00ff,
                    #a200ff,
                    #d400ff,
                    #ff00cc,
                    #ff0099,
                    #ff0066,
                    #ff0033,
                    #ff0000);

            background-size: 600% 600%;
            animation: btnFlow 20s linear infinite;

            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        /* Soft glossy overlay */
        .btn-gradient::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom,
                    rgba(255, 255, 255, 0.25),
                    rgba(255, 255, 255, 0.05));
            z-index: -1;
        }

        /* Hover effect */
        .btn-gradient:hover {
            transform: translateY(-2px) scale(1.03);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
        }

        /* Click/active */
        .btn-gradient:active {
            transform: scale(0.97);
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
        }

        /* Animation */
        @keyframes btnFlow {
            0% {
                background-position: 0% 50%;
            }

            50% {
                background-position: 100% 50%;
            }

            100% {
                background-position: 0% 50%;
            }
        }

        .btn-gradient-glow:hover {
            box-shadow:
                0 0 10px rgba(255, 0, 150, 0.6),
                0 0 20px rgba(0, 200, 255, 0.6),
                0 0 30px rgba(0, 255, 150, 0.6);
        }

        .btn-outline-gradient {
            position: relative;
            display: inline-block;
            padding: 12px 28px;
            border-radius: 10px;
            font-weight: 600;
            letter-spacing: 0.5px;
            cursor: pointer;

            color: #000;
            background: transparent;
            border: 2px solid transparent;

            /* gradient border trick */
            background-image:
                linear-gradient(#fff, #fff),
                /* inner background */
                linear-gradient(270deg,
                    #ff0000,
                    #ff4d00,
                    #ff9900,
                    #ffd500,
                    #e6ff00,
                    #aaff00,
                    #55ff00,
                    #00ff2a,
                    #00ff80,
                    #00ffd5,
                    #00e1ff,
                    #00aaff,
                    #0077ff,
                    #0044ff,
                    #2a00ff,
                    #6a00ff,
                    #a200ff,
                    #d400ff,
                    #ff00cc,
                    #ff0099,
                    #ff0066,
                    #ff0033,
                    #ff0000);

            background-origin: border-box;
            background-clip: padding-box, border-box;

            background-size: 100% 100%, 600% 600%;
            animation: outlineFlow 20s linear infinite;

            transition: all 0.3s ease;
        }

        /* Hover: fill with gradient */
        .btn-outline-gradient:hover {
            color: #000;
            box-shadow:
                0 0 10px rgba(255, 0, 150, 0.6),
                0 0 20px rgba(0, 200, 255, 0.6),
                0 0 30px rgba(0, 255, 150, 0.6);
        }

        /* Animation */
        @keyframes outlineFlow {
            0% {
                background-position: 0% 50%, 0% 50%;
            }

            50% {
                background-position: 0% 50%, 100% 50%;
            }

            100% {
                background-position: 0% 50%, 0% 50%;
            }
        }

        .service-icon {
            width: 70px;
            height: 70px;
            margin: auto;
            border-radius: 50%;
            background: linear-gradient(135deg, #ff00cc, #3333ff);

            display: flex;
            align-items: center;
            justify-content: center;

            color: #fff;
            font-size: 26px;

            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
        }

        .logo {
            width: 300px;
            height: 100px;
            object-fit: contain;
        }

        a {
            text-decoration: none;
        }