{"id":22021,"date":"2026-04-12T13:10:17","date_gmt":"2026-04-12T05:10:17","guid":{"rendered":"https:\/\/believeindustry.company\/?page_id=22021"},"modified":"2026-06-18T09:19:26","modified_gmt":"2026-06-18T01:19:26","slug":"elementor-sayfasi-22021","status":"publish","type":"page","link":"https:\/\/believeindustry.company\/tr\/elementor-page-22021\/","title":{"rendered":"Ya\u011fmur olu\u011fu ve ini\u015f borusu"},"content":{"rendered":"\t\t
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\n\t\t\t\t\t\r\n\r\n\r\n\r\n\r\nDownspout Lines \u2013 All Products | Believe Industry<\/title>\r\n<meta name=\"description\" content=\"Browse all Downspout Lines roll forming machines including downspout machines, gutter roll formers, portable gutter machines, and hydroponic hanging gutter systems. All machines are custom-built to your specifications.\">\r\n<style>\r\n\/* ============================================\r\n Design System \u2014 Clean Minimal (Matching Site Style)\r\n ============================================ *\/\r\n:root {\r\n --orange: #E8720C;\r\n --orange-lt: #f97316;\r\n --gray-50: #f9fafb;\r\n --gray-100: #f3f4f6;\r\n --gray-200: #e5e7eb;\r\n --gray-300: #d1d5db;\r\n --gray-400: #9ca3af;\r\n --gray-500: #6b7280;\r\n --gray-600: #4b5563;\r\n --gray-700: #374151;\r\n --gray-800: #1f2937;\r\n --gray-900: #111827;\r\n --font-head: 'Segoe UI', system-ui, -apple-system, sans-serif;\r\n --font-body: 'Segoe UI', system-ui, -apple-system, sans-serif;\r\n --radius-sm: 8px;\r\n --radius-md: 12px;\r\n --radius-lg: 16px;\r\n --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);\r\n --shadow-md: 0 4px 12px rgba(0,0,0,0.07);\r\n --shadow-lg: 0 10px 30px rgba(0,0,0,0.10);\r\n --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);\r\n}\r\n\r\n\/* ============================================\r\n Reset & Base\r\n ============================================ *\/\r\n*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }\r\n\r\nbody {\r\n font-family: var(--font-body);\r\n color: var(--gray-800);\r\n background: #fff;\r\n line-height: 1.6;\r\n -webkit-font-smoothing: antialiased;\r\n}\r\n\r\na { color: inherit; text-decoration: none; }\r\nimg { max-width: 100%; display: block; }\r\n\r\n\/* ============================================\r\n Hero Section \u2014 Clean & Minimal\r\n ============================================ *\/\r\n.cat-hero {\r\n background: linear-gradient(180deg, #fff 0%, var(--gray-50) 100%);\r\n padding: 72px 24px 56px;\r\n text-align: center;\r\n border-bottom: 3px solid var(--orange);\r\n}\r\n\r\n.cat-hero__tag {\r\n display: inline-block;\r\n font-size: 11px;\r\n font-weight: 700;\r\n letter-spacing: 0.14em;\r\n text-transform: uppercase;\r\n color: var(--orange);\r\n background: rgba(232,114,12,0.08);\r\n border: 1px solid rgba(232,114,12,0.18);\r\n padding: 5px 16px;\r\n border-radius: 100px;\r\n margin-bottom: 20px;\r\n}\r\n\r\n.cat-hero__title {\r\n font-family: var(--font-head);\r\n font-size: clamp(28px, 4.5vw, 42px);\r\n font-weight: 800;\r\n color: var(--gray-900);\r\n line-height: 1.15;\r\n margin-bottom: 16px;\r\n letter-spacing: -0.02em;\r\n}\r\n\r\n.cat-hero__desc {\r\n font-size: 15px;\r\n color: var(--gray-500);\r\n line-height: 1.75;\r\n max-width: 560px;\r\n margin: 0 auto 32px;\r\n}\r\n\r\n.cat-hero__btns {\r\n display: flex;\r\n gap: 12px;\r\n justify-content: center;\r\n flex-wrap: wrap;\r\n}\r\n\r\n.cat-hero__btn {\r\n display: inline-flex;\r\n align-items: center;\r\n gap: 8px;\r\n font-size: 14px;\r\n font-weight: 600;\r\n padding: 11px 28px;\r\n border-radius: 100px;\r\n border: 1.5px solid var(--gray-300);\r\n color: var(--gray-700);\r\n background: #fff;\r\n transition: var(--transition);\r\n cursor: pointer;\r\n}\r\n.cat-hero__btn:hover {\r\n border-color: var(--gray-400);\r\n background: var(--gray-50);\r\n box-shadow: var(--shadow-sm);\r\n}\r\n.cat-hero__btn--primary {\r\n background: var(--orange);\r\n color: #fff;\r\n border-color: var(--orange);\r\n}\r\n.cat-hero__btn--primary:hover {\r\n background: var(--orange-lt);\r\n border-color: var(--orange-lt);\r\n box-shadow: 0 4px 16px rgba(232,114,12,0.25);\r\n}\r\n\r\n\/* ============================================\r\n Section (Product Grid Area)\r\n ============================================ *\/\r\n.cat-section {\r\n max-width: 1200px;\r\n margin: 0 auto;\r\n padding: 48px 24px 64px;\r\n}\r\n\r\n.cat-section__header {\r\n display: flex;\r\n align-items: center;\r\n justify-content: space-between;\r\n margin-bottom: 32px;\r\n flex-wrap: wrap;\r\n gap: 12px;\r\n}\r\n\r\n.cat-section__count {\r\n font-size: 13px;\r\n font-weight: 600;\r\n color: var(--gray-500);\r\n letter-spacing: 0.02em;\r\n}\r\n.cat-section__count em {\r\n font-style: normal;\r\n color: var(--gray-900);\r\n font-weight: 800;\r\n}\r\n\r\n\/* ============================================\r\n Search Bar \u2014 Clean Style\r\n ============================================ *\/\r\n.cat-search {\r\n margin-bottom: 40px;\r\n position: relative;\r\n}\r\n\r\n.cat-search__inner {\r\n display: flex;\r\n align-items: stretch;\r\n border: 1.5px solid var(--gray-200);\r\n border-radius: var(--radius-sm);\r\n background: #fff;\r\n transition: border-color 0.22s, box-shadow 0.22s;\r\n}\r\n.cat-search__inner:focus-within {\r\n border-color: var(--orange);\r\n box-shadow: 0 0 0 3px rgba(232,114,12,0.1), var(--shadow-sm);\r\n}\r\n\r\n.cat-search__icon {\r\n display: flex;\r\n align-items: center;\r\n justify-content: center;\r\n width: 48px;\r\n min-width: 48px;\r\n background: var(--gray-50);\r\n border-right: 1px solid var(--gray-200);\r\n border-radius: var(--radius-sm) 0 0 var(--radius-sm);\r\n}\r\n.cat-search__icon svg { opacity: 0.4; }\r\n\r\n.cat-search__input {\r\n flex: 1;\r\n border: none;\r\n outline: none;\r\n font-family: var(--font-body);\r\n font-size: 14px;\r\n font-weight: 500;\r\n color: var(--gray-800);\r\n padding: 12px 14px;\r\n background: transparent;\r\n}\r\n.cat-search__input::placeholder {\r\n color: var(--gray-400);\r\n font-weight: 400;\r\n}\r\n\r\n.cat-search__clear {\r\n display: none;\r\n align-items: center;\r\n justify-content: center;\r\n width: 40px;\r\n min-width: 40px;\r\n background: none;\r\n border: none;\r\n cursor: pointer;\r\n color: var(--gray-400);\r\n font-size: 18px;\r\n transition: color 0.2s;\r\n}\r\n.cat-search__clear:hover { color: var(--orange); }\r\n.cat-search__clear.visible { display: flex; }\r\n\r\n.cat-search__match {\r\n font-size: 12px;\r\n color: var(--gray-500);\r\n margin-top: 10px;\r\n min-height: 18px;\r\n font-weight: 500;\r\n}\r\n.cat-search__match em {\r\n font-style: normal;\r\n color: var(--orange);\r\n font-weight: 700;\r\n}\r\n\r\n\/* ============================================\r\n Product Grid\r\n ============================================ *\/\r\n.cat-grid {\r\n display: grid;\r\n grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));\r\n gap: 24px;\r\n}\r\n\r\n\/* ============================================\r\n Product Card\r\n ============================================ *\/\r\n.cat-card {\r\n background: #fff;\r\n border: 1px solid var(--gray-200);\r\n border-radius: var(--radius-md);\r\n overflow: hidden;\r\n transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);\r\n display: flex;\r\n flex-direction: column;\r\n}\r\n.cat-card:hover {\r\n transform: translateY(-4px);\r\n box-shadow: var(--shadow-lg);\r\n border-color: var(--gray-300);\r\n}\r\n\r\n.cat-card__img {\r\n width: 100%;\r\n height: 220px;\r\n object-fit: cover;\r\n display: block;\r\n background: var(--gray-100);\r\n}\r\n\r\n.cat-card__img-placeholder {\r\n width: 100%;\r\n height: 220px;\r\n display: flex;\r\n align-items: center;\r\n justify-content: center;\r\n background: linear-gradient(135deg, var(--gray-100), var(--gray-200));\r\n color: var(--gray-400);\r\n font-size: 36px;\r\n font-weight: 800;\r\n font-family: var(--font-head);\r\n}\r\n\r\n.cat-card__body {\r\n padding: 24px;\r\n display: flex;\r\n flex-direction: column;\r\n flex: 1;\r\n}\r\n\r\n.cat-card__badge {\r\n display: inline-block;\r\n font-size: 10px;\r\n font-weight: 700;\r\n letter-spacing: 0.1em;\r\n text-transform: uppercase;\r\n color: var(--gray-600);\r\n background: var(--gray-100);\r\n border-radius: 100px;\r\n padding: 3px 10px;\r\n margin-bottom: 12px;\r\n align-self: flex-start;\r\n}\r\n\r\n.cat-card__title {\r\n font-family: var(--font-head);\r\n font-size: 17px;\r\n font-weight: 700;\r\n color: var(--gray-900);\r\n line-height: 1.35;\r\n margin-bottom: 10px;\r\n transition: color 0.2s;\r\n}\r\n.cat-card:hover .cat-card__title {\r\n color: var(--orange);\r\n}\r\n\r\n.cat-card__excerpt {\r\n font-size: 13px;\r\n color: var(--gray-500);\r\n line-height: 1.7;\r\n margin-bottom: 20px;\r\n flex: 1;\r\n}\r\n\r\n.cat-card__link {\r\n display: inline-flex;\r\n align-items: center;\r\n gap: 6px;\r\n font-size: 13px;\r\n font-weight: 600;\r\n color: var(--orange);\r\n transition: gap 0.2s;\r\n}\r\n.cat-card__link:hover {\r\n gap: 10px;\r\n}\r\n.cat-card__link svg {\r\n transition: transform 0.2s;\r\n}\r\n.cat-card__link:hover svg {\r\n transform: translateX(3px);\r\n}\r\n\r\n\/* Highlight match *\/\r\n.cat-card__title mark,\r\n.cat-card__excerpt mark {\r\n background: rgba(232,114,12,0.15);\r\n color: var(--orange);\r\n border-radius: 2px;\r\n padding: 0 2px;\r\n}\r\n\r\n\/* Empty state *\/\r\n.cat-grid__empty {\r\n display: none;\r\n grid-column: 1 \/ -1;\r\n text-align: center;\r\n padding: 80px 20px;\r\n border: 1px solid var(--gray-200);\r\n border-radius: var(--radius-md);\r\n background: var(--gray-50);\r\n}\r\n.cat-grid__empty.visible { display: block; }\r\n.cat-grid__empty-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.25; }\r\n.cat-grid__empty-title {\r\n font-size: 17px;\r\n font-weight: 700;\r\n color: var(--gray-700);\r\n margin-bottom: 8px;\r\n}\r\n.cat-grid__empty-desc {\r\n font-size: 14px;\r\n color: var(--gray-400);\r\n line-height: 1.7;\r\n}\r\n\r\n\/* ============================================\r\n Loading Skeleton\r\n ============================================ *\/\r\n.cat-skeleton {\r\n display: grid;\r\n grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));\r\n gap: 24px;\r\n}\r\n.cat-skeleton__card {\r\n background: #fff;\r\n border: 1px solid var(--gray-200);\r\n border-radius: var(--radius-md);\r\n overflow: hidden;\r\n}\r\n.cat-skeleton__img {\r\n width: 100%;\r\n height: 220px;\r\n background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);\r\n background-size: 200% 100%;\r\n animation: shimmer 1.4s infinite;\r\n}\r\n.cat-skeleton__body {\r\n padding: 24px;\r\n}\r\n.cat-skeleton__line {\r\n height: 12px;\r\n border-radius: 6px;\r\n background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);\r\n background-size: 200% 100%;\r\n animation: shimmer 1.4s infinite;\r\n margin-bottom: 10px;\r\n}\r\n.cat-skeleton__line--short { width: 60%; }\r\n.cat-skeleton__line--long { width: 100%; }\r\n\r\n@keyframes shimmer {\r\n 0% { background-position: 200% 0; }\r\n 100% { background-position: -200% 0; }\r\n}\r\n\r\n\/* Loading badge *\/\r\n.cat-loading-badge {\r\n display: inline-flex;\r\n align-items: center;\r\n gap: 6px;\r\n font-size: 12px;\r\n font-weight: 600;\r\n color: var(--gray-500);\r\n}\r\n.cat-loading-badge .dot {\r\n width: 6px;\r\n height: 6px;\r\n border-radius: 50%;\r\n background: var(--orange);\r\n animation: pulse 1s infinite;\r\n}\r\n@keyframes pulse {\r\n 0%, 100% { opacity: 0.3; }\r\n 50% { opacity: 1; }\r\n}\r\n\r\n\/* Error state *\/\r\n.cat-error {\r\n display: none;\r\n grid-column: 1 \/ -1;\r\n text-align: center;\r\n padding: 60px 20px;\r\n border: 1px solid var(--gray-200);\r\n border-radius: var(--radius-md);\r\n background: var(--gray-50);\r\n}\r\n.cat-error.visible { display: block; }\r\n.cat-error__icon { font-size: 40px; margin-bottom: 16px; opacity: 0.3; }\r\n.cat-error__title {\r\n font-size: 17px;\r\n font-weight: 700;\r\n color: var(--gray-700);\r\n margin-bottom: 8px;\r\n}\r\n.cat-error__desc {\r\n font-size: 14px;\r\n color: var(--gray-400);\r\n line-height: 1.7;\r\n margin-bottom: 16px;\r\n}\r\n.cat-error__retry {\r\n display: inline-flex;\r\n align-items: center;\r\n gap: 6px;\r\n font-size: 13px;\r\n font-weight: 600;\r\n color: #fff;\r\n background: var(--orange);\r\n border: 1.5px solid var(--orange);\r\n padding: 9px 24px;\r\n border-radius: 100px;\r\n cursor: pointer;\r\n transition: var(--transition);\r\n}\r\n.cat-error__retry:hover {\r\n background: var(--orange-lt);\r\n border-color: var(--orange-lt);\r\n}\r\n\r\n\/* ============================================\r\n CTA Section\r\n ============================================ *\/\r\n.cat-cta {\r\n max-width: 800px;\r\n margin: 64px auto 0;\r\n text-align: center;\r\n background: var(--gray-50);\r\n border: 1px solid var(--gray-200);\r\n border-radius: var(--radius-lg);\r\n padding: 48px 32px;\r\n}\r\n\r\n.cat-cta__title {\r\n font-family: var(--font-head);\r\n font-size: 22px;\r\n font-weight: 800;\r\n color: var(--gray-900);\r\n margin-bottom: 12px;\r\n}\r\n\r\n.cat-cta__desc {\r\n font-size: 14px;\r\n color: var(--gray-500);\r\n line-height: 1.75;\r\n margin-bottom: 28px;\r\n max-width: 480px;\r\n margin-left: auto;\r\n margin-right: auto;\r\n}\r\n\r\n.cat-cta__btns {\r\n display: flex;\r\n gap: 12px;\r\n justify-content: center;\r\n flex-wrap: wrap;\r\n}\r\n\r\n.cat-cta__btn {\r\n display: inline-flex;\r\n align-items: center;\r\n gap: 8px;\r\n font-size: 14px;\r\n font-weight: 600;\r\n padding: 11px 28px;\r\n border-radius: 100px;\r\n transition: var(--transition);\r\n cursor: pointer;\r\n}\r\n.cat-cta__btn--outline {\r\n border: 1.5px solid var(--gray-300);\r\n color: var(--gray-700);\r\n background: #fff;\r\n}\r\n.cat-cta__btn--outline:hover {\r\n border-color: var(--gray-400);\r\n box-shadow: var(--shadow-sm);\r\n}\r\n.cat-cta__btn--primary {\r\n background: var(--orange);\r\n color: #fff;\r\n border: 1.5px solid var(--orange);\r\n}\r\n.cat-cta__btn--primary:hover {\r\n background: var(--orange-lt);\r\n border-color: var(--orange-lt);\r\n box-shadow: 0 4px 16px rgba(232,114,12,0.25);\r\n}\r\n\r\n\/* ============================================\r\n Responsive\r\n ============================================ *\/\r\n@media (max-width: 768px) {\r\n .cat-hero { padding: 48px 16px 40px; }\r\n .cat-section { padding: 32px 16px 48px; }\r\n .cat-grid, .cat-skeleton {\r\n grid-template-columns: 1fr;\r\n gap: 16px;\r\n }\r\n .cat-card__img, .cat-card__img-placeholder, .cat-skeleton__img { height: 180px; }\r\n .cat-hero__btns { flex-direction: column; align-items: center; }\r\n .cat-cta { padding: 32px 20px; }\r\n .cat-cta__btns { flex-direction: column; align-items: center; }\r\n}\r\n<\/style>\r\n<\/head>\r\n<body>\r\n\r\n<!-- ============================================\r\n Hero Section\r\n ============================================ -->\r\n<section class=\"cat-hero\">\r\n <div class=\"cat-hero__tag\">Product Catalog<\/div>\r\n <h1 class=\"cat-hero__title\">Downspout&Gutter Lines<\/h1>\r\n <p class=\"cat-hero__desc\">\r\n Explore our full range of roll forming machines for downspout and gutter production \u2014 including downspout formers, gutter machines, portable gutter lines, and hydroponic hanging gutter systems. All machines are custom-built to your profile drawings and production requirements.\r\n <\/p>\r\n <div class=\"cat-hero__btns\">\r\n <a href=\"https:\/\/believeindustry.company\/contact\/\" class=\"cat-hero__btn cat-hero__btn--outline\">About Us<\/a>\r\n <a href=\"https:\/\/believeindustry.company\/contact\/\" class=\"cat-hero__btn cat-hero__btn--primary\">Email Us<\/a>\r\n <\/div>\r\n<\/section>\r\n\r\n<!-- ============================================\r\n Product Section\r\n ============================================ -->\r\n<section class=\"cat-section\">\r\n\r\n <div class=\"cat-section__header\">\r\n <div><\/div>\r\n <span class=\"cat-section__count\" id=\"catCount\">\r\n <span class=\"cat-loading-badge\"><span class=\"dot\"><\/span> Loading products...<\/span>\r\n <\/span>\r\n <\/div>\r\n\r\n <!-- Search Bar -->\r\n <div class=\"cat-search\">\r\n <div class=\"cat-search__inner\">\r\n <div class=\"cat-search__icon\">\r\n <svg width=\"18\" height=\"18\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#666\" stroke-width=\"2\" stroke-linecap=\"round\"><circle cx=\"11\" cy=\"11\" r=\"7\"\/><path d=\"M16 16l5 5\"\/><\/svg>\r\n <\/div>\r\n <input\r\n type=\"text\"\r\n class=\"cat-search__input\"\r\n id=\"catSearchInput\"\r\n placeholder=\"Search machines... e.g. downspout, gutter, portable, hydroponic...\"\r\n autocomplete=\"off\"\r\n spellcheck=\"false\"\r\n disabled\r\n >\r\n <button class=\"cat-search__clear\" id=\"catSearchClear\" type=\"button\" aria-label=\"Clear search\">×<\/button>\r\n <\/div>\r\n <div class=\"cat-search__match\" id=\"catSearchMatch\"><\/div>\r\n <\/div>\r\n\r\n <!-- Loading skeleton -->\r\n <div class=\"cat-skeleton\" id=\"catSkeleton\">\r\n <div class=\"cat-skeleton__card\">\r\n <div class=\"cat-skeleton__img\"><\/div>\r\n <div class=\"cat-skeleton__body\">\r\n <div class=\"cat-skeleton__line cat-skeleton__line--short\"><\/div>\r\n <div class=\"cat-skeleton__line cat-skeleton__line--long\"><\/div>\r\n <div class=\"cat-skeleton__line cat-skeleton__line--long\"><\/div>\r\n <div class=\"cat-skeleton__line cat-skeleton__line--short\"><\/div>\r\n <\/div>\r\n <\/div>\r\n <div class=\"cat-skeleton__card\">\r\n <div class=\"cat-skeleton__img\"><\/div>\r\n <div class=\"cat-skeleton__body\">\r\n <div class=\"cat-skeleton__line cat-skeleton__line--short\"><\/div>\r\n <div class=\"cat-skeleton__line cat-skeleton__line--long\"><\/div>\r\n <div class=\"cat-skeleton__line cat-skeleton__line--long\"><\/div>\r\n <div class=\"cat-skeleton__line cat-skeleton__line--short\"><\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n\r\n <!-- Product grid (populated dynamically) -->\r\n <div class=\"cat-grid\" id=\"catGrid\" style=\"display:none;\">\r\n\r\n <!-- Empty state -->\r\n <div class=\"cat-grid__empty\" id=\"catGridEmpty\">\r\n <div class=\"cat-grid__empty-icon\">⌕<\/div>\r\n <div class=\"cat-grid__empty-title\">No Machines Found<\/div>\r\n <div class=\"cat-grid__empty-desc\">Try a different keyword. Search covers machine names and descriptions.<\/div>\r\n <\/div>\r\n\r\n <!-- Error state -->\r\n <div class=\"cat-error\" id=\"catError\">\r\n <div class=\"cat-error__icon\">⚠<\/div>\r\n <div class=\"cat-error__title\">Failed to Load Products<\/div>\r\n <div class=\"cat-error__desc\">There was a problem fetching the latest products. Please check your connection and try again.<\/div>\r\n <button class=\"cat-error__retry\" id=\"catRetry\" type=\"button\">Retry<\/button>\r\n <\/div>\r\n <\/div><!-- \/cat-grid -->\r\n\r\n <!-- CTA -->\r\n <div class=\"cat-cta\">\r\n <h2 class=\"cat-cta__title\">Need a Custom Downspout or Gutter Line?<\/h2>\r\n <p class=\"cat-cta__desc\">All our roll forming machines are custom-built to your exact profile dimensions and production volume. Contact our engineering team to discuss your downspout or gutter production project.<\/p>\r\n <div class=\"cat-cta__btns\">\r\n <a href=\"https:\/\/believeindustry.company\/contact\/\" class=\"cat-cta__btn cat-cta__btn--outline\">About Us<\/a>\r\n <a href=\"https:\/\/believeindustry.company\/contact\/\" class=\"cat-cta__btn cat-cta__btn--primary\">Email Us<\/a>\r\n <\/div>\r\n <\/div>\r\n\r\n<\/section>\r\n\r\n<script>\r\n\/* ============================================\r\n Dynamic Product Loader \u2014 Downspout Lines\r\n Fetches latest products from WordPress REST API\r\n ============================================ *\/\r\n(function () {\r\n 'use strict';\r\n\r\n \/* ===== Configuration ===== *\/\r\n var TAG_SLUG = 'downspout-lines';\r\n var API_BASE = 'https:\/\/believeindustry.company\/wp-json\/wp\/v2';\r\n\r\n \/* ===== DOM References ===== *\/\r\n var skeleton = document.getElementById('catSkeleton');\r\n var grid = document.getElementById('catGrid');\r\n var countEl = document.getElementById('catCount');\r\n var errorEl = document.getElementById('catError');\r\n var retryBtn = document.getElementById('catRetry');\r\n var emptyEl = document.getElementById('catGridEmpty');\r\n var input = document.getElementById('catSearchInput');\r\n var clearBtn = document.getElementById('catSearchClear');\r\n var matchEl = document.getElementById('catSearchMatch');\r\n\r\n var products = [];\r\n var total = 0;\r\n\r\n \/* ===== Utility Functions ===== *\/\r\n\r\n \/* Debounce *\/\r\n function debounce(fn, ms) {\r\n var timer;\r\n return function () {\r\n clearTimeout(timer);\r\n timer = setTimeout(fn, ms);\r\n };\r\n }\r\n\r\n \/* Strip HTML tags *\/\r\n function stripHtml(html) {\r\n var tmp = document.createElement('div');\r\n tmp.innerHTML = html;\r\n return (tmp.textContent || '').trim();\r\n }\r\n\r\n \/* Truncate text *\/\r\n function truncate(text, max) {\r\n if (text.length <= max) return text;\r\n return text.slice(0, max).replace(\/\\s+\\S*$\/, '') + '...';\r\n }\r\n\r\n \/* Extract a badge\/category label from title *\/\r\n function getBadge(title) {\r\n var t = title.toLowerCase();\r\n if (t.indexOf('hydroponic') !== -1) return 'Hydroponic Gutter';\r\n if (t.indexOf('downspout') !== -1) return 'Downspout';\r\n if (t.indexOf('portable') !== -1) return 'Portable Gutter';\r\n if (t.indexOf('gutter') !== -1) return 'Gutter';\r\n return 'Downspout Line';\r\n }\r\n\r\n \/* Fetch with timeout *\/\r\n function fetchJSON(url, timeoutMs) {\r\n return new Promise(function (resolve, reject) {\r\n var controller = new AbortController();\r\n var timer = setTimeout(function () {\r\n controller.abort();\r\n reject(new Error('Request timeout'));\r\n }, timeoutMs || 10000);\r\n\r\n fetch(url, { signal: controller.signal })\r\n .then(function (res) {\r\n clearTimeout(timer);\r\n if (!res.ok) throw new Error('HTTP ' + res.status);\r\n return res.json();\r\n })\r\n .then(function (data) {\r\n clearTimeout(timer);\r\n resolve(data);\r\n })\r\n .catch(function (err) {\r\n clearTimeout(timer);\r\n reject(err);\r\n });\r\n });\r\n }\r\n\r\n \/* ===== Main Loading Logic ===== *\/\r\n\r\n function showSkeleton() {\r\n skeleton.style.display = '';\r\n grid.style.display = 'none';\r\n countEl.innerHTML = '<span class=\"cat-loading-badge\"><span class=\"dot\"><\/span> Loading products...<\/span>';\r\n input.disabled = true;\r\n }\r\n\r\n function hideSkeleton() {\r\n skeleton.style.display = 'none';\r\n grid.style.display = '';\r\n input.disabled = false;\r\n }\r\n\r\n function showError() {\r\n hideSkeleton();\r\n errorEl.classList.add('visible');\r\n countEl.innerHTML = '<em style=\"color:#ef4444;\">Error<\/em>';\r\n }\r\n\r\n \/* Step 1: Get tag ID by slug *\/\r\n function getTagId() {\r\n return fetchJSON(API_BASE + '\/tags?slug=' + TAG_SLUG).then(function (tags) {\r\n if (!tags || tags.length === 0) throw new Error('Tag not found: ' + TAG_SLUG);\r\n return tags[0].id;\r\n });\r\n }\r\n\r\n \/* Step 2: Get all posts with that tag *\/\r\n function getPosts(tagId) {\r\n return fetchJSON(\r\n API_BASE + '\/posts?tags=' + tagId +\r\n '&per_page=100&_fields=id,title,link,excerpt,featured_media'\r\n ).then(function (posts) {\r\n if (!posts || posts.length === 0) throw new Error('No posts found');\r\n return posts;\r\n });\r\n }\r\n\r\n \/* Step 3: Batch get featured media URLs *\/\r\n function getMediaUrls(posts) {\r\n var mediaIds = posts\r\n .map(function (p) { return p.featured_media; })\r\n .filter(function (id) { return id && id > 0; });\r\n\r\n if (mediaIds.length === 0) {\r\n return Promise.resolve({});\r\n }\r\n\r\n return fetchJSON(\r\n API_BASE + '\/media?include=' + mediaIds.join(',') +\r\n '&per_page=100&_fields=id,source_url'\r\n ).then(function (media) {\r\n var map = {};\r\n media.forEach(function (m) { map[m.id] = m.source_url; });\r\n return map;\r\n }).catch(function () {\r\n return {};\r\n });\r\n }\r\n\r\n \/* Step 4: Render cards *\/\r\n function renderCards(posts, mediaMap) {\r\n var html = '';\r\n\r\n posts.forEach(function (post) {\r\n var title = stripHtml(post.title.rendered || '');\r\n var excerpt = stripHtml(post.excerpt.rendered || '');\r\n var link = post.link || '#';\r\n var imgUrl = mediaMap[post.featured_media] || '';\r\n var badge = getBadge(title);\r\n\r\n excerpt = truncate(excerpt, 200);\r\n\r\n var imgHtml = imgUrl\r\n ? '<img decoding=\"async\" class=\"cat-card__img\" src=\"' + imgUrl + '\" alt=\"' + escapeAttr(title) + '\" loading=\"lazy\">'\r\n : '<div class=\"cat-card__img-placeholder\">' + escapeHtml(title.charAt(0) || '?') + '<\/div>';\r\n\r\n html += '' +\r\n '<div class=\"cat-card\">' +\r\n imgHtml +\r\n '<div class=\"cat-card__body\">' +\r\n '<span class=\"cat-card__badge\">' + escapeHtml(badge) + '<\/span>' +\r\n '<h3 class=\"cat-card__title\">' + escapeHtml(title) + '<\/h3>' +\r\n '<p class=\"cat-card__excerpt\">' + escapeHtml(excerpt) + '<\/p>' +\r\n '<a href=\"' + link + '\" class=\"cat-card__link\">' +\r\n 'View Details' +\r\n '<svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg>' +\r\n '<\/a>' +\r\n '<\/div>' +\r\n '<\/div>';\r\n });\r\n\r\n var emptyHtml = document.getElementById('catGridEmpty').outerHTML;\r\n var errorHtml = document.getElementById('catError').outerHTML;\r\n\r\n html += emptyHtml;\r\n html += errorHtml;\r\n\r\n grid.innerHTML = html;\r\n\r\n errorEl = document.getElementById('catError');\r\n emptyEl = document.getElementById('catGridEmpty');\r\n }\r\n\r\n function escapeHtml(str) {\r\n var div = document.createElement('div');\r\n div.textContent = str;\r\n return div.innerHTML;\r\n }\r\n\r\n function escapeAttr(str) {\r\n return escapeHtml(str).replace(\/\"\/g, '"');\r\n }\r\n\r\n \/* Step 5: Update count + init search *\/\r\n function finalize(posts) {\r\n total = posts.length;\r\n countEl.innerHTML = '<em>' + total + '<\/em>  Machines Available';\r\n\r\n initSearch();\r\n }\r\n\r\n \/* ===== Search Logic ===== *\/\r\n function initSearch() {\r\n var cards = grid.querySelectorAll('.cat-card');\r\n if (!cards.length) return;\r\n\r\n function highlightText(node, keyword) {\r\n if (!keyword || !node) return;\r\n var text = node.textContent;\r\n var idx = text.toLowerCase().indexOf(keyword.toLowerCase());\r\n if (idx === -1) return;\r\n var before = text.slice(0, idx);\r\n var match = text.slice(idx, idx + keyword.length);\r\n var after = text.slice(idx + keyword.length);\r\n node.innerHTML = '';\r\n node.appendChild(document.createTextNode(before));\r\n var mark = document.createElement('mark');\r\n mark.textContent = match;\r\n node.appendChild(mark);\r\n node.appendChild(document.createTextNode(after));\r\n }\r\n\r\n function clearHighlights() {\r\n grid.querySelectorAll('mark').forEach(function (m) {\r\n m.outerHTML = m.textContent;\r\n });\r\n }\r\n\r\n function doSearch() {\r\n var keyword = input.value.trim();\r\n var kw = keyword.toLowerCase();\r\n var visible = 0;\r\n\r\n clearBtn.classList.toggle('visible', keyword.length > 0);\r\n\r\n if (!kw) {\r\n cards.forEach(function (c) { c.style.display = ''; });\r\n clearHighlights();\r\n matchEl.innerHTML = '';\r\n emptyEl.classList.remove('visible');\r\n countEl.querySelector('em').textContent = total;\r\n return;\r\n }\r\n\r\n cards.forEach(function (card) {\r\n var title = card.querySelector('.cat-card__title');\r\n var excerpt = card.querySelector('.cat-card__excerpt');\r\n var badge = card.querySelector('.cat-card__badge');\r\n\r\n var hay = [\r\n title ? title.textContent : '',\r\n excerpt ? stripHtml(excerpt.innerHTML) : '',\r\n badge ? badge.textContent : ''\r\n ].join(' ').toLowerCase();\r\n\r\n if (hay.indexOf(kw) !== -1) {\r\n card.style.display = '';\r\n visible++;\r\n clearHighlights();\r\n if (title) highlightText(title, keyword);\r\n if (excerpt) highlightText(excerpt, keyword);\r\n } else {\r\n card.style.display = 'none';\r\n }\r\n });\r\n\r\n countEl.querySelector('em').textContent = visible;\r\n\r\n if (visible === 0) {\r\n matchEl.innerHTML = '<em>0<\/em>  MATCHES \u2014 Try another keyword';\r\n emptyEl.classList.add('visible');\r\n } else if (visible === total) {\r\n matchEl.innerHTML = '<em>' + visible + '<\/em>  MATCHES \u2014 All machines';\r\n } else {\r\n matchEl.innerHTML = '<em>' + visible + '<\/em>  MATCHES found';\r\n }\r\n\r\n if (visible > 0) emptyEl.classList.remove('visible');\r\n }\r\n\r\n var newInput = input.cloneNode(true);\r\n input.parentNode.replaceChild(newInput, input);\r\n input = newInput;\r\n\r\n input.addEventListener('input', debounce(doSearch, 160));\r\n\r\n clearBtn.addEventListener('click', function () {\r\n input.value = '';\r\n doSearch();\r\n input.focus();\r\n });\r\n\r\n document.addEventListener('keydown', function (e) {\r\n if (e.key === '\/' && document.activeElement !== input) {\r\n e.preventDefault();\r\n input.focus();\r\n }\r\n if (e.key === 'Escape' && document.activeElement === input) {\r\n input.blur();\r\n if (input.value) { input.value = ''; doSearch(); }\r\n }\r\n });\r\n }\r\n\r\n \/* ===== Main Load Function ===== *\/\r\n function loadProducts() {\r\n showSkeleton();\r\n errorEl.classList.remove('visible');\r\n emptyEl.classList.remove('visible');\r\n\r\n getTagId()\r\n .then(function (tagId) {\r\n return getPosts(tagId);\r\n })\r\n .then(function (posts) {\r\n return getMediaUrls(posts).then(function (mediaMap) {\r\n return { posts: posts, mediaMap: mediaMap };\r\n });\r\n })\r\n .then(function (result) {\r\n renderCards(result.posts, result.mediaMap);\r\n hideSkeleton();\r\n finalize(result.posts);\r\n })\r\n .catch(function (err) {\r\n console.error('[Downspout Lines] Load error:', err.message);\r\n showError();\r\n });\r\n }\r\n\r\n \/* Retry button *\/\r\n if (retryBtn) {\r\n retryBtn.addEventListener('click', loadProducts);\r\n }\r\n\r\n \/* Init on page load *\/\r\n loadProducts();\r\n\r\n})();\r\n<\/script>\r\n\r\n<\/body>\r\n<\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Downspout Lines \u2013 All Products | Believe Industry Product Catalog Downspout&Gutter Lines Explore our full range of roll forming machines for downspout and gutter production \u2014 including downspout formers, gutter machines, portable gutter lines, and hydroponic hanging gutter systems. All machines are custom-built to your profile drawings and production requirements. About Us Email Us Loading […]<\/p>\n","protected":false},"author":2,"featured_media":22029,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_angie_page":false,"footnotes":"","big_sky_generated":false},"tags":[],"class_list":["post-22021","page","type-page","status-publish","has-post-thumbnail","hentry"],"blocksy_meta":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/P9K5n8-5Jb","jetpack_likes_enabled":false,"jetpack-related-posts":[{"id":21970,"url":"https:\/\/believeindustry.company\/tr\/material-storage\/","url_meta":{"origin":22021,"position":0},"title":"Malzeme Depolama","author":"Believe Industry Group","date":"Nisan 12, 2026","format":false,"excerpt":"Storage Lines \u2013 All Products | Believe Industry Product Catalog Logistics and Material Storage Lines Explore our full range of roll forming machines for pallet racking and storage systems \u2014 including beam lines, upright machines, box beam welders, and shelving panel formers. All machines are custom-built to your profile drawings\u2026","rel":"","context":"Benzer yaz\u0131","block_context":{"text":"Benzer yaz\u0131","link":""},"img":{"alt_text":"Automated Warehouse Racking Machinery","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/03\/pallet-Racking-System.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/03\/pallet-Racking-System.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/03\/pallet-Racking-System.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/03\/pallet-Racking-System.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/03\/pallet-Racking-System.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/03\/pallet-Racking-System.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":21922,"url":"https:\/\/believeindustry.company\/tr\/construction-and-steel-structure\/","url_meta":{"origin":22021,"position":1},"title":"\u0130n\u015faat ve \u00c7elik Yap\u0131","author":"Believe Industry Group","date":"Nisan 12, 2026","format":false,"excerpt":"Construction & Steel Structure \u2013 All Products | Believe Industry Product Catalog Construction & Steel Structure Explore our full range of roll forming machines for construction and steel structure applications \u2014 including purlin, deck, tile, and custom profile systems. All machines are custom-built to your profile drawings and production requirements.\u2026","rel":"","context":"Benzer yaz\u0131","block_context":{"text":"Benzer yaz\u0131","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":22002,"url":"https:\/\/believeindustry.company\/tr\/energy-and-electric\/","url_meta":{"origin":22021,"position":2},"title":"Enerji ve Elektrik","author":"Believe Industry Group","date":"Nisan 12, 2026","format":false,"excerpt":"Energy & Electric \u2013 All Products | Believe Industry Product Catalog Energy & Electric Explore our full range of roll forming machines for energy and electric applications \u2014 including DIN rail, cable tray, and strut channel systems. All machines are custom-built to your specifications. About Us Email Us Loading products...\u2026","rel":"","context":"Benzer yaz\u0131","block_context":{"text":"Benzer yaz\u0131","link":""},"img":{"alt_text":"engery and electric","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/engery-and-electric.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/engery-and-electric.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/engery-and-electric.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/engery-and-electric.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/engery-and-electric.webp?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/engery-and-electric.webp?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":22047,"url":"https:\/\/believeindustry.company\/tr\/customized-profiles\/","url_meta":{"origin":22021,"position":3},"title":"\u00d6zelle\u015ftirilmi\u015f Profiller","author":"Believe Industry Group","date":"Nisan 12, 2026","format":false,"excerpt":"Custom Designs \u2013 All Products | Believe Industry Product Catalog Custom Designs Explore our full range of custom-designed roll forming machines and auxiliary equipment \u2014 including highway guardrail formers, greenhouse profile lines, scaffold plank machines, steel silo roll formers, metal embossing lines, punch presses, and auto stackers. All machines are\u2026","rel":"","context":"Benzer yaz\u0131","block_context":{"text":"Benzer yaz\u0131","link":""},"img":{"alt_text":"custom roll forming machine","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/custom-roll-forming-machine.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/custom-roll-forming-machine.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/custom-roll-forming-machine.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/custom-roll-forming-machine.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/custom-roll-forming-machine.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":22033,"url":"https:\/\/believeindustry.company\/tr\/door-and-window\/","url_meta":{"origin":22021,"position":4},"title":"Kap\u0131 ve Pencere","author":"Believe Industry Group","date":"Nisan 12, 2026","format":false,"excerpt":"Door Lines \u2013 All Products | Believe Industry Product Catalog Door Lines Explore our full range of roll forming machines for door production \u2014 including steel door frame formers, garage door panel lines, roller shutter track machines, and rolling shutter slat roll formers. All machines are custom-built to your profile\u2026","rel":"","context":"Benzer yaz\u0131","block_context":{"text":"Benzer yaz\u0131","link":""},"img":{"alt_text":"door and window","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/door-and-window.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/door-and-window.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/door-and-window.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/door-and-window.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/door-and-window.webp?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/door-and-window.webp?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":6810,"url":"https:\/\/believeindustry.company\/tr\/roll-forming-machine\/downspoutgutter-roll-forming-machine\/downspout-and-elbow-roll-former\/","url_meta":{"origin":22021,"position":5},"title":"Ya\u011fmur Oluklar\u0131 ve Dirsek Rulosu Kal\u0131b\u0131","author":"Believe Industry Group","date":"Haziran 19, 2019","format":false,"excerpt":"Believe Industry new design downspout and elbow roll former(downpipe machine) offers a complete package for producing downspout and elbow products. Which also have the ability to bend elbow offsets which allows the production of many custom shapes in seamless pieces. 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