{"product_id":"f-one-rocket-surf","title":"F-One ROCKET SURF","description":"\u003ch3\u003eSurfs Up\u003c\/h3\u003e\u003chr style=\"max-width: 600px; margin: 1rem 0 !important;\"\u003eThe ROCKET SURF is specifically designed for surf foiling. Its compact design will guarantee that you can ride, take-off, pump or carve with maximum control. The stiff and light construction render both the board and foil extremely responsive and will allow you to catch any waves at any time.\u003cul\u003e\n    \u003cli\u003eExtremely responsive\u003c\/li\u003e\n    \u003cli\u003eComplete control with pumping and carving\u003c\/li\u003e\n    \u003cli\u003eEasy take-off and high performance during flight\u003c\/li\u003e\n    \u003cli\u003eStiff and light construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003e\n    .progress-container {\n        display: flex;\n        justify-content: space-between;\n        background-color: #f9f9f9;\n        padding: 40px 25px 60px 25px;\n    }\n    .progress-ring {\n        width: 150px;\n        height: 150px;\n        position: relative;\n        text-align: center;\n    }\n    .progress-ring circle {\n        fill: transparent;\n        stroke: #ff6800;\n        stroke-width: 15;\n        transform: rotate(-90deg);\n        transform-origin: 50% 50%;\n        transition: stroke-dashoffset 0.5s;\n    }\n    .progress-ring .ring-background {\n        fill: transparent;\n        stroke: #ccc;\n        stroke-width: 15;\n        transform: rotate(-90deg);\n        transform-origin: 50% 50%;\n    }\n    .progress-text {\n        position: absolute;\n        top: 50%;\n        left: 50%;\n        transform: translate(-50%, -50%);\n        font-size: 24px;\n    }\n    .progress-title {\n        font-size: 20px;\n        color: black;\n        margin-top: 10px;\n    }\n    @media (max-width: 768px) {\n        .progress-container {\n            flex-direction: column;\n            align-items: center;\n        }\n        .progress-ring {\n            margin-bottom: 50px;\n        }\n    }\n\u003c\/style\u003e\n\u003ch3\u003ePERFORMANCE\u003c\/h3\u003e\n\u003chr style=\"border: none; border-top: 1px solid #B3B3B3; width: 30%; margin: 0 0 20px 0;\"\u003e\n\n\u003cdiv class=\"progress-container\"\u003e\n    \u003cdiv class=\"progress-ring\" id=\"ring1\" data-progress=\"85\"\u003e\n        \u003csvg width=\"150\" height=\"150\"\u003e\n            \u003ccircle class=\"ring-background\" cx=\"75\" cy=\"75\" r=\"65\"\u003e\u003c\/circle\u003e\n            \u003ccircle class=\"ring\" cx=\"75\" cy=\"75\" r=\"65\"\u003e\u003c\/circle\u003e\n        \u003c\/svg\u003e\n        \u003cdiv class=\"progress-title\"\u003eTake Off\u003c\/div\u003e\n        \u003cdiv class=\"progress-text\" id=\"progress1\"\u003e0%\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"progress-ring\" id=\"ring2\" data-progress=\"100\"\u003e\n        \u003csvg width=\"150\" height=\"150\"\u003e\n            \u003ccircle class=\"ring-background\" cx=\"75\" cy=\"75\" r=\"65\"\u003e\u003c\/circle\u003e\n            \u003ccircle class=\"ring\" cx=\"75\" cy=\"75\" r=\"65\"\u003e\u003c\/circle\u003e\n        \u003c\/svg\u003e\n        \u003cdiv class=\"progress-title\"\u003eReactivity\u003c\/div\u003e\n        \u003cdiv class=\"progress-text\" id=\"progress2\"\u003e0%\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"progress-ring\" id=\"ring3\" data-progress=\"100\"\u003e\n        \u003csvg width=\"150\" height=\"150\"\u003e\n            \u003ccircle class=\"ring-background\" cx=\"75\" cy=\"75\" r=\"65\"\u003e\u003c\/circle\u003e\n            \u003ccircle class=\"ring\" cx=\"75\" cy=\"75\" r=\"65\"\u003e\u003c\/circle\u003e\n        \u003c\/svg\u003e\n        \u003cdiv class=\"progress-title\"\u003eCarving\u003c\/div\u003e\n        \u003cdiv class=\"progress-text\" id=\"progress3\"\u003e0%\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"progress-ring\" id=\"ring4\" data-progress=\"100\"\u003e\n        \u003csvg width=\"150\" height=\"150\"\u003e\n            \u003ccircle class=\"ring-background\" cx=\"75\" cy=\"75\" r=\"65\"\u003e\u003c\/circle\u003e\n            \u003ccircle class=\"ring\" cx=\"75\" cy=\"75\" r=\"65\"\u003e\u003c\/circle\u003e\n        \u003c\/svg\u003e\n        \u003cdiv class=\"progress-title\"\u003ePumping\u003c\/div\u003e\n        \u003cdiv class=\"progress-text\" id=\"progress4\"\u003e0%\u003c\/div\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n    document.addEventListener(\"DOMContentLoaded\", function() {\n        function animateProgress(ringId, from, to, duration) {\n            const ring = document.querySelector(`#ring${ringId} .ring`);\n            const text = document.getElementById(`progress${ringId}`);\n            const title = document.querySelector(`#ring${ringId} .progress-title`);\n            const circumference = 2 * Math.PI * 65; \/\/ Hardcoding the radius as 65 for this example\n            const increment = (to - from) \/ (duration * 60);\n            let current = from;\n\n            function update() {\n                if ((increment \u003e 0 \u0026\u0026 current \u003c to) || (increment \u003c 0 \u0026\u0026 current \u003e to)) {\n                    const offset = circumference - (current \/ 100) * circumference;\n                    ring.style.strokeDasharray = `${circumference} ${circumference}`;\n                    ring.style.strokeDashoffset = offset;\n                    text.textContent = `${Math.round(current)}%`;\n\n                    current += increment;\n                    requestAnimationFrame(update);\n                } else {\n                    const offset = circumference - (to \/ 100) * circumference;\n                    ring.style.strokeDashoffset = offset;\n                    text.textContent = `${to}%`;\n                }\n            }\n\n            update();\n        }\n\n        function handleIntersection(entries, observer) {\n            entries.forEach((entry) =\u003e {\n                if (entry.isIntersecting) {\n                    const ringId = entry.target.id.replace('ring', '');\n                    const from = 0;\n                    const to = parseInt(entry.target.getAttribute('data-progress'), 10);\n                    animateProgress(ringId, from, to, 2);\n                    observer.unobserve(entry.target);\n                }\n            });\n        }\n\n        const rings = document.querySelectorAll('.progress-ring');\n\n        const observer = new IntersectionObserver(handleIntersection, {\n            root: null,\n            rootMargin: '0px',\n            threshold: 0.2 \/\/ Adjust this threshold as needed\n        });\n\n        rings.forEach((ring) =\u003e {\n            observer.observe(ring);\n        });\n    });\n\u003c\/script\u003e","brand":"F-One","offers":[{"title":"4'3","offer_id":50619930214737,"sku":"FW24-77248-0401-4.3","price":1089.0,"currency_code":"EUR","in_stock":false},{"title":"4'3 +","offer_id":50619930247505,"sku":"FW24-77248-0401-4.3+","price":1089.0,"currency_code":"EUR","in_stock":false},{"title":"4'5","offer_id":50619930280273,"sku":"FW24-77248-0401-4.5","price":1099.0,"currency_code":"EUR","in_stock":false},{"title":"4'5 +","offer_id":50619930313041,"sku":"FW24-77248-0401-4.5+","price":1099.0,"currency_code":"EUR","in_stock":false},{"title":"4'7","offer_id":50619930345809,"sku":"FW24-77248-0401-4.7","price":1129.0,"currency_code":"EUR","in_stock":false},{"title":"4'11","offer_id":50619930378577,"sku":"FW24-77248-0401-4.11","price":1139.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/0838\/8795\/files\/rocket-surf-18-650x650.jpg?v=1740061564","url":"https:\/\/www.billy.be\/products\/f-one-rocket-surf","provider":"Billy.be","version":"1.0","type":"link"}