{"id":8844,"date":"2025-09-25T06:25:03","date_gmt":"2025-09-25T06:25:03","guid":{"rendered":"https:\/\/www.linearossa.eu\/new\/?page_id=8844"},"modified":"2026-07-20T12:07:24","modified_gmt":"2026-07-20T12:07:24","slug":"lr-4900-railing-system","status":"publish","type":"page","link":"https:\/\/www.linearossa.eu\/en\/lr-4900-railing-system\/","title":{"rendered":"LR-4900 Railing System"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"8844\" class=\"elementor elementor-8844\">\n\t\t\t\t\t\t<section class=\" elementor-section elementor-top-section elementor-element elementor-element-33f8160 elementor-section-full_width alpha-section-stretched elementor-section-height-default elementor-section-height-default smart-sticky-default\" data-id=\"33f8160\" data-element_type=\"section\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\r\n\t\t\t\t\r\n\t\t\t\t\t\t\t\t<div class=\" elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-52d91f5 \" data-id=\"52d91f5\" data-element_type=\"column\">\r\n\r\n\t\t\t\t\r\n\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b79558 elementor-widget elementor-widget-html\" data-id=\"3b79558\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!--\n  LINEA ROSSA \u2014 LR-4900 ENGLISH PRODUCT PAGE\n  Paste this entire file into an Elementor HTML widget.\n  .lr4900-page scopes these styles so they do not affect other parts of the website.\n-->\n\n<style>\n  .lr4900-page {\n    --lr-navy: #063b57;\n    --lr-navy-deep: #032e45;\n    --lr-red: #df0828;\n    --lr-red-dark: #b90622;\n    --lr-ink: #17394a;\n    --lr-muted: #667983;\n    --lr-soft: #f5f6f8;\n    --lr-line: #dce5e8;\n    --lr-white: #ffffff;\n    width: 100%;\n    overflow: hidden;\n    color: var(--lr-ink);\n    background: var(--lr-white);\n    font-family: \"Montserrat\", \"Segoe UI\", Arial, sans-serif;\n    font-size: 16px;\n    line-height: 1.65;\n  }\n\n  .lr4900-page,\n  .lr4900-page * { box-sizing: border-box; }\n  .lr4900-page img { display: block; max-width: 100%; }\n  .lr4900-page a { text-decoration: none; }\n  .lr4900-page h1,\n  .lr4900-page h2,\n  .lr4900-page h3,\n  .lr4900-page p { margin-top: 0; }\n  .lr4900-page h1,\n  .lr4900-page h2,\n  .lr4900-page h3 {\n    color: var(--lr-navy);\n    font-family: inherit;\n    letter-spacing: -0.025em;\n  }\n\n  .lr4900-wrap {\n    width: min(1240px, calc(100% - 48px));\n    margin-inline: auto;\n  }\n\n  .lr4900-section { padding: 92px 0; }\n  .lr4900-section-title { margin-bottom: 44px; text-align: center; }\n  .lr4900-section-title h2 {\n    margin-bottom: 8px;\n    font-size: clamp(30px, 3vw, 40px);\n    line-height: 1.15;\n    font-weight: 700;\n  }\n  .lr4900-section-title::after {\n    content: \"\";\n    display: block;\n    width: 36px;\n    height: 2px;\n    margin: 17px auto 0;\n    background: var(--lr-red);\n  }\n  .lr4900-eyebrow {\n    display: block;\n    margin-bottom: 18px;\n    color: var(--lr-red-dark);\n    font-size: 13px;\n    line-height: 1.2;\n    font-weight: 700;\n    letter-spacing: .11em;\n    text-transform: none;\n  }\n\n  \/* Hero *\/\n  .lr4900-hero { padding: 54px 0 38px; }\n  .lr4900-hero-grid {\n    display: grid;\n    grid-template-columns: minmax(330px, .78fr) minmax(0, 1.35fr);\n    gap: 58px;\n    align-items: center;\n  }\n  .lr4900-hero h1 {\n    max-width: 540px;\n    margin-bottom: 22px;\n    font-size: clamp(40px, 3.65vw, 56px);\n    line-height: 1.02;\n    font-weight: 400;\n  }\n  .lr4900-title-code,\n  .lr4900-title-name { display: block; }\n  .lr4900-title-code { font-weight: 700; }\n  .lr4900-title-name { margin-top: 4px; font-weight: 300; }\n  .lr4900-hero-description {\n    max-width: 525px;\n    margin-bottom: 27px;\n    color: var(--lr-muted);\n    font-size: 16px;\n    line-height: 1.75;\n  }\n  .lr4900-benefits {\n    display: grid;\n    gap: 13px;\n    padding: 0;\n    margin: 0 0 31px;\n    list-style: none;\n  }\n  .lr4900-benefits li {\n    display: flex;\n    gap: 12px;\n    align-items: center;\n    color: var(--lr-ink);\n    font-size: 14px;\n    font-weight: 550;\n  }\n  .lr4900-benefits li::before {\n    content: \"\";\n    flex: 0 0 6px;\n    width: 6px;\n    height: 6px;\n    border-radius: 50%;\n    background: var(--lr-red-dark);\n  }\n  .lr4900-actions { display: flex; flex-wrap: wrap; gap: 13px; }\n  .lr4900-btn {\n    display: inline-flex;\n    min-height: 49px;\n    padding: 12px 22px;\n    align-items: center;\n    justify-content: center;\n    gap: 10px;\n    border: 1px solid var(--lr-navy);\n    border-radius: 3px;\n    font-size: 14px;\n    line-height: 1;\n    font-weight: 650;\n    transition: background-color .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;\n  }\n  .lr4900-btn:hover { transform: translateY(-2px); }\n  .lr4900-btn-primary { border-color: var(--lr-red); color: var(--lr-white) !important; background: var(--lr-red); }\n  .lr4900-btn-primary:hover { border-color: var(--lr-red-dark); background: var(--lr-red-dark); }\n  .lr4900-btn-outline { color: var(--lr-navy) !important; background: transparent; }\n  .lr4900-btn-outline:hover { color: var(--lr-white) !important; background: var(--lr-navy); }\n  .lr4900-btn svg { width: 17px; height: 17px; }\n  .lr4900-hero-right { min-width: 0; }\n  .lr4900-hero-media {\n    position: relative;\n    overflow: hidden;\n    min-height: 520px;\n    background: var(--lr-soft);\n  }\n  .lr4900-hero-media img {\n    width: 100%;\n    height: 100%;\n    min-height: 520px;\n    object-fit: cover;\n  }\n  .lr4900-hero-brand { display: flex; justify-content: flex-end; padding-top: 15px; }\n  .lr4900-brand-badge {\n    display: flex;\n    width: min(220px, 100%);\n    min-height: 158px;\n    padding: 12px 18px;\n    align-items: center;\n    justify-content: center;\n    background: var(--lr-white);\n  }\n  .lr4900-brand-badge img { width: auto; height: 130px; max-width: 100%; object-fit: contain; }\n\n  \/* Key performance *\/\n  .lr4900-metrics { border-top: 1px solid var(--lr-line); border-bottom: 1px solid var(--lr-line); }\n  .lr4900-metrics-grid { display: grid; grid-template-columns: repeat(4, 1fr); padding: 31px 0; }\n  .lr4900-metric {\n    display: grid;\n    grid-template-columns: 43px 1fr;\n    gap: 16px;\n    align-items: center;\n    min-height: 66px;\n    padding: 0 26px;\n    border-right: 1px solid var(--lr-line);\n  }\n  .lr4900-metric:first-child { padding-left: 0; }\n  .lr4900-metric:last-child { padding-right: 0; border-right: 0; }\n  .lr4900-metric-icon { display: grid; width: 43px; height: 43px; place-items: center; color: var(--lr-red-dark); }\n  .lr4900-metric-icon svg,\n  .lr4900-metric-icon img { width: 42px; height: 42px; object-fit: contain; }\n  .lr4900-metric strong {\n    display: block;\n    margin-bottom: 2px;\n    color: var(--lr-navy);\n    font-size: 23px;\n    line-height: 1.1;\n    font-weight: 800;\n  }\n  .lr4900-metric span {\n    display: block;\n    color: var(--lr-ink);\n    font-size: 13px;\n    line-height: 1.35;\n    font-weight: 650;\n  }\n\n  \/* Features *\/\n  .lr4900-features { background: var(--lr-soft); }\n  .lr4900-feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }\n  .lr4900-feature-card {\n    position: relative;\n    min-height: 280px;\n    padding: 35px 25px 30px;\n    overflow: hidden;\n    border: 1px solid #e3e9eb;\n    border-radius: 4px;\n    background: var(--lr-white);\n    box-shadow: 0 8px 25px rgba(6, 59, 87, .045);\n    transition: transform .22s ease, box-shadow .22s ease;\n  }\n  .lr4900-feature-card:hover { transform: translateY(-5px); box-shadow: 0 16px 35px rgba(6, 59, 87, .09); }\n  .lr4900-feature-number {\n    display: block;\n    margin-bottom: 33px;\n    color: var(--lr-red-dark);\n    font-size: 14px;\n    line-height: 1;\n    font-weight: 750;\n    letter-spacing: .12em;\n  }\n  .lr4900-feature-card::after {\n    content: \"\";\n    position: absolute;\n    top: 43px;\n    left: 58px;\n    width: 34px;\n    height: 1px;\n    background: var(--lr-line);\n  }\n  .lr4900-feature-card h3 { margin-bottom: 12px; font-size: 18px; line-height: 1.3; font-weight: 700; }\n  .lr4900-feature-card p { margin-bottom: 0; color: var(--lr-muted); font-size: 13px; line-height: 1.68; }\n\n  \/* Technical details *\/\n  .lr4900-tech-grid {\n    display: grid;\n    grid-template-columns: minmax(0, 1fr) minmax(430px, .9fr);\n    gap: 68px;\n    align-items: stretch;\n  }\n  .lr4900-tech-visuals { display: grid; gap: 20px; }\n  .lr4900-tech-visuals figure {\n    display: flex;\n    min-height: 410px;\n    margin: 0;\n    align-items: center;\n    justify-content: center;\n    overflow: hidden;\n    background: #f4f4f6;\n  }\n  .lr4900-tech-visuals figure img { width: 100%; height: 100%; object-fit: contain; }\n  .lr4900-config {\n    padding: 24px 28px 22px;\n    border: 1px solid var(--lr-line);\n    background: var(--lr-white);\n  }\n  .lr4900-config-label {\n    margin-bottom: 16px !important;\n    color: var(--lr-navy);\n    font-size: 12px;\n    font-weight: 700;\n    letter-spacing: .09em;\n    text-transform: none;\n  }\n  .lr4900-config img { width: 100%; }\n  .lr4900-tech-card {\n    padding: 42px 42px 38px;\n    border-radius: 5px;\n    color: rgba(255,255,255,.85);\n    background: linear-gradient(145deg, var(--lr-navy), var(--lr-navy-deep));\n  }\n  .lr4900-tech-card h3 {\n    margin-bottom: 23px;\n    color: var(--lr-white);\n    font-size: 18px;\n    font-weight: 700;\n    letter-spacing: .02em;\n    text-transform: none;\n  }\n  .lr4900-spec-list { padding: 0; margin: 0 0 28px; list-style: none; }\n  .lr4900-spec-list li {\n    display: grid;\n    grid-template-columns: minmax(0, 1fr) auto;\n    gap: 18px;\n    padding: 13px 0;\n    border-bottom: 1px solid rgba(255,255,255,.2);\n    font-size: 12px;\n    line-height: 1.35;\n  }\n  .lr4900-spec-list span { font-weight: 550; text-transform: none; }\n  .lr4900-spec-list strong { color: var(--lr-white); font-weight: 700; white-space: nowrap; }\n  .lr4900-tech-note { margin-bottom: 13px; font-size: 13px; line-height: 1.72; }\n\n  \/* LR-4900 connection and reinforcement system *\/\n  .lr4900-gallery { padding: 18px 0 94px; }\n  .lr4900-anatomy {\n    padding: 58px;\n    border: 1px solid var(--lr-line);\n    background: #f7f9fa;\n  }\n  .lr4900-anatomy-head {\n    display: grid;\n    grid-template-columns: minmax(0, .75fr) minmax(320px, 1.25fr);\n    gap: 48px;\n    align-items: end;\n    margin-bottom: 38px;\n  }\n  .lr4900-anatomy-kicker {\n    display: block;\n    margin-bottom: 9px;\n    color: var(--lr-red);\n    font-size: 12px;\n    font-weight: 750;\n    letter-spacing: .1em;\n  }\n  .lr4900-anatomy-head h2 {\n    margin-bottom: 0;\n    font-size: clamp(30px, 3vw, 40px);\n    line-height: 1.12;\n  }\n  .lr4900-anatomy-head p { margin-bottom: 0; color: var(--lr-muted); }\n  .lr4900-anatomy-sequence {\n    display: block;\n    padding: 34px 38px;\n    border-top: 3px solid var(--lr-red);\n    background: var(--lr-white);\n    box-shadow: 0 15px 38px rgba(6,59,87,.07);\n  }\n  .lr4900-anatomy-sequence img { width: 100%; max-height: 285px; object-fit: contain; }\n  .lr4900-anatomy-caption {\n    display: flex;\n    justify-content: space-between;\n    gap: 24px;\n    margin-top: 18px;\n    color: var(--lr-muted);\n    font-size: 12px;\n  }\n  .lr4900-anatomy-caption strong { color: var(--lr-navy); font-size: 14px; }\n  .lr4900-detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 24px; }\n  .lr4900-detail-card {\n    display: grid;\n    grid-template-columns: minmax(210px, .82fr) minmax(0, 1.18fr);\n    min-height: 430px;\n    overflow: hidden;\n    border: 1px solid var(--lr-line);\n    background: var(--lr-white);\n    transition: transform .3s ease, box-shadow .3s ease;\n  }\n  .lr4900-detail-card:hover { transform: translateY(-3px); box-shadow: 0 18px 42px rgba(6,59,87,.09); }\n  .lr4900-detail-card img { width: 100%; height: 100%; object-fit: contain; padding: 24px 12px; }\n  .lr4900-detail-copy { align-self: center; padding: 32px 30px 32px 12px; }\n  .lr4900-detail-copy span { display: block; margin-bottom: 10px; color: var(--lr-red); font-size: 11px; font-weight: 750; letter-spacing: .09em; }\n  .lr4900-detail-copy h3 { margin-bottom: 13px; font-size: 21px; line-height: 1.25; }\n  .lr4900-detail-copy p { margin-bottom: 0; color: var(--lr-muted); font-size: 13px; line-height: 1.7; }\n  .lr4900-applications { margin-top: 72px; }\n  .lr4900-application-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }\n  .lr4900-application-item {\n    position: relative;\n    display: block;\n    overflow: hidden;\n    aspect-ratio: 16 \/ 10;\n    background: var(--lr-navy);\n  }\n  .lr4900-application-item::after {\n    content: \"\";\n    position: absolute;\n    inset: 0;\n    background: linear-gradient(180deg, transparent 56%, rgba(3,46,69,.7));\n    pointer-events: none;\n  }\n  .lr4900-application-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }\n  .lr4900-application-item:hover img { transform: scale(1.035); }\n  .lr4900-application-label {\n    position: absolute;\n    z-index: 1;\n    left: 24px;\n    bottom: 20px;\n    color: var(--lr-white);\n    font-size: 12px;\n    font-weight: 700;\n    letter-spacing: .04em;\n  }\n\n  .lr4900-config-grid {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: 18px;\n    margin-top: 24px;\n  }\n  .lr4900-config-item {\n    position: relative;\n    display: block;\n    overflow: hidden;\n    aspect-ratio: 1 \/ 1;\n    border: 1px solid var(--lr-line);\n    background: #eef1f2;\n  }\n  .lr4900-config-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }\n  .lr4900-config-item:hover img { transform: scale(1.03); }\n  .lr4900-config-label {\n    position: absolute;\n    left: 18px;\n    right: 18px;\n    bottom: 16px;\n    padding: 10px 12px;\n    color: var(--lr-white);\n    background: rgba(3,46,69,.88);\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: .035em;\n    text-align: center;\n  }\n  \/* CTA *\/\n  .lr4900-cta { padding-bottom: 88px; }\n  .lr4900-cta-inner {\n    position: relative;\n    display: grid;\n    grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);\n    gap: 50px;\n    align-items: center;\n    overflow: hidden;\n    padding: 56px 64px;\n    border-radius: 5px;\n    color: var(--lr-white);\n    background: var(--lr-navy);\n  }\n  .lr4900-cta-inner::after {\n    content: \"\";\n    position: absolute;\n    right: -90px;\n    top: -150px;\n    width: 430px;\n    height: 430px;\n    border: 1px solid rgba(255,255,255,.07);\n    transform: rotate(45deg);\n    pointer-events: none;\n  }\n  .lr4900-cta h2 {\n    max-width: 650px;\n    margin-bottom: 14px;\n    color: var(--lr-white);\n    font-size: clamp(28px, 3vw, 38px);\n    line-height: 1.2;\n    font-weight: 700;\n  }\n  .lr4900-cta p { max-width: 670px; margin-bottom: 0; color: rgba(255,255,255,.72); font-size: 14px; }\n  .lr4900-cta-actions { position: relative; z-index: 1; display: grid; gap: 12px; }\n  .lr4900-cta .lr4900-btn-primary { border-color: var(--lr-red); background: var(--lr-red); }\n  .lr4900-cta .lr4900-btn-primary:hover { border-color: var(--lr-red-dark); background: var(--lr-red-dark); }\n  .lr4900-cta .lr4900-btn-outline { border-color: rgba(255,255,255,.8); color: var(--lr-white) !important; }\n  .lr4900-cta .lr4900-btn-outline:hover { color: var(--lr-navy) !important; background: var(--lr-white); }\n\n  \/* Technical documentation portal *\/\n  .lr4900-portal {\n    position: relative;\n    z-index: 1;\n    margin-top: -58px;\n    padding-bottom: 88px;\n  }\n  .lr4900-portal-inner {\n    position: relative;\n    display: grid;\n    grid-template-columns: 62px minmax(0, 1fr) auto;\n    gap: 28px;\n    align-items: center;\n    overflow: hidden;\n    padding: 38px 44px;\n    border-radius: 5px;\n    color: var(--lr-white);\n    background: linear-gradient(135deg, var(--lr-navy), var(--lr-navy-deep));\n  }\n  .lr4900-portal-inner::after {\n    content: \"\";\n    position: absolute;\n    right: 19%;\n    top: -115px;\n    width: 280px;\n    height: 280px;\n    border: 1px solid rgba(255,255,255,.055);\n    transform: rotate(45deg);\n    pointer-events: none;\n  }\n  .lr4900-portal-icon {\n    position: relative;\n    z-index: 1;\n    display: grid;\n    width: 62px;\n    height: 62px;\n    place-items: center;\n    border: 1px solid rgba(255,255,255,.2);\n    border-radius: 4px;\n    color: var(--lr-white);\n  }\n  .lr4900-portal-icon svg { width: 31px; height: 31px; }\n  .lr4900-portal-content { position: relative; z-index: 1; }\n  .lr4900-portal-eyebrow {\n    display: block;\n    margin-bottom: 7px;\n    color: #64bfed;\n    font-size: 11px;\n    line-height: 1.2;\n    font-weight: 700;\n    letter-spacing: .12em;\n    text-transform: none;\n  }\n  .lr4900-portal h2 {\n    margin: 0 0 8px;\n    color: var(--lr-white);\n    font-size: clamp(23px, 2.4vw, 31px);\n    line-height: 1.2;\n    font-weight: 700;\n  }\n  .lr4900-portal p {\n    max-width: 720px;\n    margin: 0;\n    color: rgba(255,255,255,.72);\n    font-size: 13px;\n    line-height: 1.65;\n  }\n  .lr4900-portal-note {\n    display: block;\n    margin-top: 7px;\n    color: rgba(255,255,255,.5);\n    font-size: 11px;\n    line-height: 1.45;\n  }\n  .lr4900-portal-button {\n    position: relative;\n    z-index: 1;\n    display: inline-flex;\n    min-width: 178px;\n    min-height: 49px;\n    padding: 12px 22px;\n    align-items: center;\n    justify-content: center;\n    gap: 10px;\n    border: 1px solid var(--lr-red);\n    border-radius: 3px;\n    color: var(--lr-white) !important;\n    background: var(--lr-red);\n    font-size: 13px;\n    line-height: 1;\n    font-weight: 700;\n    text-decoration: none !important;\n    transition: background-color .2s ease, border-color .2s ease, transform .2s ease;\n  }\n  .lr4900-portal-button:hover {\n    border-color: var(--lr-red-dark);\n    background: var(--lr-red-dark);\n    transform: translateY(-2px);\n  }\n  .lr4900-portal-button svg { width: 16px; height: 16px; }\n\n  @media (max-width: 1024px) {\n    .lr4900-hero-grid { grid-template-columns: minmax(300px,.9fr) minmax(0,1.1fr); gap: 36px; }\n    .lr4900-hero-media,\n    .lr4900-hero-media img { min-height: 440px; }\n    .lr4900-metrics-grid { grid-template-columns: repeat(4,1fr); }\n    .lr4900-feature-grid { grid-template-columns: repeat(2,1fr); }\n    .lr4900-tech-grid { grid-template-columns: 1fr 1fr; gap: 34px; }\n    .lr4900-tech-card { padding: 34px 30px; }\n  }\n\n  @media (max-width: 767px) {\n    .lr4900-wrap { width: min(100% - 36px, 600px); }\n    .lr4900-section { padding: 62px 0; }\n    .lr4900-hero { padding: 42px 0 30px; }\n    .lr4900-hero-grid,\n    .lr4900-tech-grid,\n    .lr4900-cta-inner { grid-template-columns: 1fr; }\n    .lr4900-hero h1 { font-size: clamp(34px, 10vw, 46px); }\n    .lr4900-hero-media,\n    .lr4900-hero-media img { min-height: 330px; }\n    .lr4900-hero-media img { object-position: 50% center; }\n    .lr4900-hero-brand { justify-content: center; }\n    .lr4900-brand-badge { width: min(200px, 100%); min-height: 145px; }\n    .lr4900-brand-badge img { height: 115px; }\n    .lr4900-actions,\n    .lr4900-actions .lr4900-btn { width: 100%; }\n    .lr4900-metrics-grid { grid-template-columns: 1fr; padding: 16px 0; }\n    .lr4900-metric { grid-template-columns: 43px 1fr; gap: 14px; padding: 17px 0; border-right: 0; border-bottom: 1px solid var(--lr-line); }\n    .lr4900-metric:last-child { border-bottom: 0; }\n    .lr4900-metric strong { font-size: 18px; }\n    .lr4900-metric span { font-size: 11px; }\n    .lr4900-feature-grid { grid-template-columns: 1fr; }\n    .lr4900-feature-card { min-height: 0; }\n    .lr4900-tech-visuals figure { min-height: 320px; }\n    .lr4900-tech-card { padding: 32px 22px; }\n    .lr4900-anatomy { padding: 32px 22px; }\n    .lr4900-anatomy-head { grid-template-columns: 1fr; gap: 14px; }\n    .lr4900-anatomy-sequence { padding: 24px 16px; }\n    .lr4900-anatomy-caption { display: block; }\n    .lr4900-anatomy-caption span { display: block; margin-top: 7px; }\n    .lr4900-detail-grid { grid-template-columns: 1fr; }\n    .lr4900-detail-card { grid-template-columns: minmax(118px, .64fr) minmax(0, 1.36fr); min-height: 320px; }\n    .lr4900-detail-card img { padding: 14px 7px; }\n    .lr4900-detail-copy { min-width: 0; padding: 22px 17px 22px 8px; }\n    .lr4900-detail-copy h3 { font-size: 18px; line-height: 1.3; overflow-wrap: break-word; word-break: normal; }\n    .lr4900-detail-copy p { font-size: 12px; line-height: 1.62; }\n    .lr4900-anatomy-head h2 { font-size: 27px; overflow-wrap: break-word; word-break: normal; }\n    .lr4900-applications { margin-top: 54px; }\n    .lr4900-config-grid { grid-template-columns: 1fr; gap: 14px; }\n    .lr4900-application-grid { grid-template-columns: 1fr; gap: 14px; }\n    .lr4900-application-item { aspect-ratio: 4 \/ 3; }\n    .lr4900-gallery { padding-bottom: 65px; }\n    .lr4900-cta { padding-bottom: 62px; }\n    .lr4900-cta-inner { gap: 28px; padding: 40px 25px; }\n    .lr4900-portal { margin-top: -40px; padding-bottom: 62px; }\n    .lr4900-portal-inner { grid-template-columns: 1fr; gap: 20px; padding: 34px 25px; }\n    .lr4900-portal-icon { width: 54px; height: 54px; }\n    .lr4900-portal-button { width: 100%; }\n  }\n\n  \/* Centers the two performance cards on tablet and desktop. *\/\n  @media (min-width: 769px) {\n    .lr4900-metrics-grid {\n      width: 100%;\n      max-width: 1200px;\n      margin-left: auto;\n      margin-right: auto;\n      grid-template-columns: repeat(2, minmax(0, 300px));\n      justify-content: center;\n    }\n    .lr4900-metric {\n      grid-template-columns: 43px auto;\n      justify-content: center;\n      align-items: center;\n      padding-left: 28px;\n      padding-right: 28px;\n    }\n  }\n\n<\/style>\n\n<main class=\"lr4900-page\">\n  <!-- 1. PRODUCT INTRODUCTION -->\n  <section class=\"lr4900-hero\">\n    <div class=\"lr4900-wrap lr4900-hero-grid\">\n      <div class=\"lr4900-hero-copy\">\n        <span class=\"lr4900-eyebrow\">RAILING SYSTEMS<\/span>\n        <h1><span class=\"lr4900-title-code\">LR-4900<\/span><span class=\"lr4900-title-name\">Railing System<\/span><\/h1>\n        <p class=\"lr4900-hero-description\">LR-4900 combines contemporary glass railing aesthetics with strong vertical supports, multiple reinforcement alternatives and stainless steel Spider holders, delivering safe and cohesive solutions across long spans.<\/p>\n        <ul class=\"lr4900-benefits\">\n          <li>Secure glass fixation with stainless steel Spider holders<\/li>\n          <li>Multiple reinforcement alternatives tailored to project requirements<\/li>\n          <li>Accurate glass alignment and a seamless appearance across long spans<\/li>\n        <\/ul>\n        <div class=\"lr4900-actions\">\n          <a class=\"lr4900-btn lr4900-btn-primary\" href=\"#teknik-detaylar\">Technical Specifications<\/a>\n          <a class=\"lr4900-btn lr4900-btn-outline\" href=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/10\/LR-4900.pdf\" target=\"_blank\" rel=\"noopener\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" aria-hidden=\"true\"><path d=\"M12 3v12m0 0 4-4m-4 4-4-4M5 20h14\"\/><\/svg>Download Brochure<\/a>\n        <\/div>\n      <\/div>\n      <div class=\"lr4900-hero-right\">\n        <div class=\"lr4900-hero-media\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/4900-railing.jpg\" alt=\"LR-4900 glass railing system terrace application\" width=\"1024\" height=\"683\" fetchpriority=\"high\"><\/div>\n        <div class=\"lr4900-hero-brand\"><div class=\"lr4900-brand-badge\"><img decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2026\/07\/lrserieslogo.png\" alt=\"Linea Rossa LR Series\" width=\"759\" height=\"1161\"><\/div><\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <!-- 2. PRODUCT SUMMARY -->\n  <section class=\"lr4900-metrics\" aria-label=\"LR-4900 key benefits\">\n    <div class=\"lr4900-wrap lr4900-metrics-grid\">\n      <div class=\"lr4900-metric\"><div class=\"lr4900-metric-icon\"><img decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/wp-content\/uploads\/2026\/07\/security.svg\" alt=\"\" aria-hidden=\"true\"><\/div><div><strong>Maximum<\/strong><span>Security<\/span><\/div><\/div>\n      <div class=\"lr4900-metric\"><div class=\"lr4900-metric-icon\"><img decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/wp-content\/uploads\/2026\/07\/minimal.svg\" alt=\"\" aria-hidden=\"true\"><\/div><div><strong>Minimal<\/strong><span>Look, Maximum View<\/span><\/div><\/div>\n    <\/div>\n  <\/section>\n\n  <!-- 3. FEATURES -->\n  <section class=\"lr4900-section lr4900-features\">\n    <div class=\"lr4900-wrap\">\n      <header class=\"lr4900-section-title\"><h2>Key Features<\/h2><\/header>\n      <div class=\"lr4900-feature-grid\">\n        <article class=\"lr4900-feature-card\"><span class=\"lr4900-feature-number\">01<\/span><h3>Modern Aesthetics and Superior Strength<\/h3><p>Elegant glass surfaces and a strong aluminum support structure combine visual lightness with long-lasting performance in modern architecture.<\/p><\/article>\n        <article class=\"lr4900-feature-card\"><span class=\"lr4900-feature-number\">02<\/span><h3>Unobstructed Views<\/h3><p>Refined support geometry and transparent glass panels preserve expansive views, creating an open and sophisticated sense of space.<\/p><\/article>\n        <article class=\"lr4900-feature-card\"><span class=\"lr4900-feature-number\">03<\/span><h3>Quick and Easy Installation<\/h3><p>System components engineered for on-site efficiency support precise alignment and straightforward installation.<\/p><\/article>\n        <article class=\"lr4900-feature-card\"><span class=\"lr4900-feature-number\">04<\/span><h3>Seamless Long-Span Applications<\/h3><p>The modular structure minimizes glass alignment issues and maintains a clean, continuous railing line across extended spans.<\/p><\/article>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <!-- 4. TECHNICAL DETAILS -->\n  <section class=\"lr4900-section\" id=\"teknik-detaylar\">\n    <div class=\"lr4900-wrap\">\n      <header class=\"lr4900-section-title\"><h2>Technical Details<\/h2><\/header>\n      <div class=\"lr4900-tech-grid\">\n        <div class=\"lr4900-tech-visuals\"><figure><img decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/49003-1.jpg\" alt=\"LR-4900 support, glass and floor installation dimensions\" loading=\"lazy\"><\/figure><\/div>\n        <div class=\"lr4900-tech-card\">\n          <h3>System Characteristics<\/h3>\n          <ul class=\"lr4900-spec-list\">\n            <li><span>System Type<\/span><strong>Vertical-support glass railing<\/strong><\/li>\n            <li><span>Glass Fixing<\/span><strong>Stainless steel Spider holder<\/strong><\/li>\n            <li><span>Overall System Height<\/span><strong>1212,8 mm<\/strong><\/li>\n            <li><span>Glass Height<\/span><strong>1066,8 mm<\/strong><\/li>\n            <li><span>Floor Embedment Depth<\/span><strong>85 mm<\/strong><\/li>\n            <li><span>Reinforcement<\/span><strong>Project-specific alternatives<\/strong><\/li>\n          <\/ul>\n          <p class=\"lr4900-tech-note\">Multiple reinforcement alternatives allow the system strength and stability to be tailored to the structural requirements of each project.<\/p>\n          <p class=\"lr4900-tech-note\">The stainless steel Spider holder securely fixes the glass panels to the supports while preserving transparency and expansive views.<\/p>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <!-- 5. CONNECTION SYSTEM AND ARCHITECTURAL IMAGES -->\n  <section class=\"lr4900-gallery\">\n    <div class=\"lr4900-wrap\">\n      <div class=\"lr4900-anatomy\">\n        <header class=\"lr4900-anatomy-head\"><div><span class=\"lr4900-anatomy-kicker\">LR-4900 TECHNICAL STRUCTURE<\/span><h2>Connection and Reinforcement System<\/h2><\/div><p>From the support profile to the Spider glass fixing, every component is engineered for secure attachment, precise alignment and performance adaptable to different project loads.<\/p><\/header>\n        <div class=\"lr4900-detail-grid\">\n          <a class=\"lr4900-detail-card\" href=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/49001.jpg\" target=\"_blank\" rel=\"noopener\" aria-label=\"Enlarge the LR-4900 reinforcement alternative\"><img decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/49001.jpg\" alt=\"LR-4900 support reinforcement alternative\" loading=\"lazy\"><div class=\"lr4900-detail-copy\"><span>DETAIL 01<\/span><h3>Reinforcement Alternatifi<\/h3><p>The support connection can be reinforced with additional components to meet different structural requirements and project loads.<\/p><\/div><\/a>\n          <a class=\"lr4900-detail-card\" href=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/49002-3.jpg\" target=\"_blank\" rel=\"noopener\" aria-label=\"Enlarge the LR-4900 Spider glass holder\"><img decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/49002-3.jpg\" alt=\"LR-4900 stainless steel Spider glass holder\" loading=\"lazy\"><div class=\"lr4900-detail-copy\"><span>DETAIL 02<\/span><h3>Stainless Steel Spider Holder<\/h3><p>The specialized point-fixing securely holds the glass panel while preserving transparency and architectural lightness.<\/p><\/div><\/a>\n        <\/div>\n        <div class=\"lr4900-config-grid\">\n          <a class=\"lr4900-config-item\" href=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/4900-r.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/4900-r.jpg\" alt=\"LR-4900 continuous base profile configuration\" loading=\"lazy\"><span class=\"lr4900-config-label\">CONTINUOUS BASE PROFILE<\/span><\/a>\n          <a class=\"lr4900-config-item\" href=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/4900-r2.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/4900-r2.jpg\" alt=\"LR-4900 vertical-support glass panel arrangement\" loading=\"lazy\"><span class=\"lr4900-config-label\">VERTICAL SUPPORT ARRANGEMENT<\/span><\/a>\n          <a class=\"lr4900-config-item\" href=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/4900-r3.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/4900-r3.jpg\" alt=\"LR-4900 Spider glass fixing detail\" loading=\"lazy\"><span class=\"lr4900-config-label\">SPIDER FIXING DETAIL<\/span><\/a>\n        <\/div>\n      <\/div>\n\n      <div class=\"lr4900-applications\">\n        <div class=\"lr4900-application-grid\">\n          <a class=\"lr4900-application-item\" href=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/49004.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/49004.jpg\" alt=\"LR-4900 glass railing system on a high-rise terrace\" loading=\"lazy\"><span class=\"lr4900-application-label\">SECURE GLASS FIXING<\/span><\/a>\n          <a class=\"lr4900-application-item\" href=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/49005.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/49005.jpg\" alt=\"LR-4900 terrace application at sunset\" loading=\"lazy\"><span class=\"lr4900-application-label\">DESIGN IN HARMONY WITH THE VIEW<\/span><\/a>\n          <a class=\"lr4900-application-item\" href=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/49006.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/49006.jpg\" alt=\"LR-4900 glass railing system on a wide terrace\" loading=\"lazy\"><span class=\"lr4900-application-label\">CONTINUITY ACROSS LONG SPANS<\/span><\/a>\n          <a class=\"lr4900-application-item\" href=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/49007.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/09\/49007.jpg\" alt=\"LR-4900 multi-storey balcony application\" loading=\"lazy\"><span class=\"lr4900-application-label\">MODERN FACADE AESTHETICS<\/span><\/a>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <!-- 6. CONTACT CTA -->\n  <section class=\"lr4900-cta\"><div class=\"lr4900-wrap lr4900-cta-inner\"><div><h2>Let us define the right LR-4900 configuration for your project.<\/h2><p>Contact our specialist team for glass selection, support spacing, Spider fixings and project-specific reinforcement details.<\/p><\/div><div class=\"lr4900-cta-actions\"><a class=\"lr4900-btn lr4900-btn-primary\" href=\"https:\/\/www.linearossa.eu\/en\/contact-us\/\">Get Information<\/a><a class=\"lr4900-btn lr4900-btn-outline\" href=\"https:\/\/www.linearossa.eu\/en\/wp-content\/uploads\/2025\/10\/LR-4900.pdf\" target=\"_blank\" rel=\"noopener\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" aria-hidden=\"true\"><path d=\"M12 3v12m0 0 4-4m-4 4-4-4M5 20h14\"\/><\/svg>Download Brochure<\/a><\/div><\/div><\/section>\n\n  <!-- 7. TECHNICAL DOCUMENTATION PORTAL -->\n  <section class=\"lr4900-portal\" aria-label=\"Linea Rossa Technical Documentation Portal\"><div class=\"lr4900-wrap lr4900-portal-inner\"><div class=\"lr4900-portal-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.6\"><path d=\"M7 3.5h7l3 3V20.5H7z\"\/><path d=\"M14 3.5v3h3M9.5 11h5M9.5 14h5\"\/><path d=\"M5 6.5H4v15h11v-1\"\/><\/svg><\/div><div class=\"lr4900-portal-content\"><span class=\"lr4900-portal-eyebrow\">For Professionals<\/span><h2>Technical Documentation Portal<\/h2><p>Access system CAD files, detailed technical documents and technical PDFs in one place through your approved account.<\/p><span class=\"lr4900-portal-note\">Portal access becomes available after your membership request is approved by Linea Rossa.<\/span><\/div><a class=\"lr4900-portal-button\" href=\"https:\/\/www.linearossa.eu\/portal\/\">Login \/ Membership<svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" aria-hidden=\"true\"><path d=\"M5 12h13m0 0-5-5m5 5-5 5\"\/><\/svg><\/a><\/div><\/section>\n<\/main>\n\n<style>\n\/* LINEA ROSSA \u2014 TAM GEN\u0130\u015eL\u0130K SAYFA SONU BANDI *\/\n\n\/* Bilgi Al ve portal b\u00f6l\u00fcmlerini ekran\u0131n iki kenar\u0131na ta\u015f\u0131r. *\/\nmain[class$=\"-page\"] > section[class$=\"-cta\"],\nmain[class$=\"-page\"] > section[class$=\"-portal\"] {\n  width: 100% !important;\n  max-width: none !important;\n  margin-left: 0 !important;\n  margin-right: 0 !important;\n  background: #063b57 !important;\n  box-shadow: 0 0 0 100vmax #063b57;\n  clip-path: inset(0 -100vmax);\n  box-sizing: border-box;\n}\n\n\/* Bilgi Al b\u00f6l\u00fcm\u00fc *\/\nmain[class$=\"-page\"] > section[class$=\"-cta\"] {\n  margin-top: 0 !important;\n  margin-bottom: 0 !important;\n  padding: 72px 0 34px !important;\n}\n\nmain[class$=\"-page\"] > section[class$=\"-cta\"] > [class$=\"-cta-inner\"] {\n  width: min(100% - 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