:root{--red:#e30613;--black:#101114;--border:#e5e7eb}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--black);line-height:1.65}a{text-decoration:none;color:inherit}.container{width:min(1120px,calc(100% - 32px));margin:auto}header{position:sticky;top:0;background:#101114;z-index:10}.navbar{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand-logo-img{height:58px;background:#fff;border-radius:12px;padding:6px 10px}.nav{display:flex;gap:18px;flex-wrap:wrap;color:rgba(255,255,255,.78);font-size:14px}.btn{display:inline-flex;border-radius:999px;padding:12px 20px;background:var(--red);color:#fff;font-weight:800}.hero{background:linear-gradient(135deg,#101114,#17191f);color:#fff;padding:72px 0}.breadcrumb{font-size:13px;color:rgba(255,255,255,.72);margin-bottom:18px}.breadcrumb a{text-decoration:underline}.eyebrow{color:#ff4b55;font-weight:900;text-transform:uppercase;letter-spacing:1px;font-size:13px}h1{font-size:clamp(34px,5vw,56px);line-height:1.08;margin:10px 0 18px}h2{font-size:30px;line-height:1.2}.hero p{max-width:840px;color:rgba(255,255,255,.78);font-size:18px}.section{padding:64px 0}.lead{font-size:20px;max-width:920px;color:#252932}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid.two{grid-template-columns:repeat(2,1fr)}.card{border:1px solid var(--border);border-radius:18px;padding:24px;background:#fff;box-shadow:0 12px 34px rgba(16,17,20,.06)}.card p{color:#485162}.product-media{display:grid;grid-template-columns:minmax(260px,420px) 1fr;gap:34px;align-items:center}.product-image{width:100%;max-height:360px;object-fit:contain;border:1px solid var(--border);border-radius:16px;background:#fff;padding:22px}.spec-table{width:100%;border-collapse:collapse;background:#fff;color:#101114;border-radius:14px;overflow:hidden}.spec-table th,.spec-table td{border-bottom:1px solid #e5e7eb;padding:14px 16px;text-align:left;vertical-align:top}.spec-table th{width:34%;background:#f7f8fa}.dark{background:#17191f;color:#fff}.dark .card{background:#20232b;border-color:rgba(255,255,255,.1);box-shadow:none}.dark p,.dark li{color:rgba(255,255,255,.76)}.toc{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.toc a{border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:8px 12px;color:#fff}.faq details{border:1px solid var(--border);border-radius:14px;padding:16px 18px;margin-bottom:12px}.faq summary{font-weight:800;cursor:pointer}.form{display:grid;gap:14px;max-width:760px}.form label{font-weight:800}.form input,.form textarea,.form select{width:100%;border:1px solid var(--border);border-radius:12px;padding:13px 14px;font:inherit}.form input[type="checkbox"]{width:auto;margin-right:8px}.form textarea{min-height:130px}.form-status{min-height:22px;margin:0;color:#485162;font-weight:700}.footer{background:#101114;color:rgba(255,255,255,.72);padding:36px 0}.integration-logo{width:100%;height:88px;min-height:88px;max-height:88px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:14px;background:#fff;margin-bottom:16px;padding:14px;overflow:hidden}.integration-logo img{display:block;width:160px;height:48px;max-width:160px;max-height:48px;object-fit:contain;object-position:center}.integration-logo.text-logo{font-size:28px;font-weight:900;letter-spacing:.04em;color:#0b6fbd}.dark .integration-logo{background:#fff;color:#101114}.integration-logo .sub{font-size:13px;font-weight:800;margin-left:8px;color:#485162}.integration-matrix{width:100%;border-collapse:collapse;background:#fff;color:#101114;border-radius:14px;overflow:hidden}.integration-matrix th,.integration-matrix td{border-bottom:1px solid #e5e7eb;padding:14px 16px;text-align:left;vertical-align:top}.integration-matrix th{background:#f7f8fa}@media(max-width:820px){.grid,.grid.two,.product-media{grid-template-columns:1fr}.navbar{align-items:flex-start;padding:14px 0}}

.header-actions{display:flex;align-items:center;gap:14px;min-width:0}
.header-actions .nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:flex-end;min-width:0}
.header-actions .nav a{white-space:normal}
.lang-switcher{display:inline-flex;align-items:center;gap:4px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:4px;flex:0 0 auto}
.lang-btn{border-radius:999px;padding:7px 10px;color:rgba(255,255,255,.72);font-weight:800;font-size:12px}
.lang-btn.active{background:var(--red);color:#fff}
.navbar .btn{flex:0 0 auto;white-space:nowrap}
.page-visual-section{padding-top:34px}
.page-visual{display:grid;grid-template-columns:minmax(260px,460px) 1fr;gap:32px;align-items:center}
.page-visual img{width:100%;border:1px solid var(--border);border-radius:16px;background:#fff;box-shadow:0 16px 38px rgba(16,17,20,.08)}
.page-visual p{color:#485162;font-size:18px}
.dark .page-visual p{color:rgba(255,255,255,.78)}
@media(max-width:1280px){.header-actions .nav{gap:10px;font-size:13px}.brand-logo-img{max-width:180px}.navbar .btn{padding:10px 16px}}
@media(max-width:1060px){.navbar{height:auto;min-height:76px;align-items:flex-start;padding:12px 0}.header-actions{flex-wrap:wrap;justify-content:flex-end}.header-actions .nav{flex-wrap:wrap;justify-content:flex-end}.page-visual{grid-template-columns:1fr}}
@media(max-width:720px){.navbar{display:block}.header-actions{margin-top:12px;justify-content:flex-start}.header-actions .nav{justify-content:flex-start}.lang-switcher{margin-top:4px}}

.rfid-info-layout{display:grid;grid-template-columns:minmax(260px,420px) 1fr;gap:34px;align-items:center}
.rfid-info-layout img{width:100%;border:1px solid var(--border);border-radius:16px;background:#fff;box-shadow:0 18px 44px rgba(16,17,20,.08)}
.rfid-info-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.comparison-table{width:100%;border-collapse:collapse;background:#fff;color:#101114;border-radius:14px;overflow:hidden}
.comparison-table th,.comparison-table td{border-bottom:1px solid #e5e7eb;padding:14px 16px;text-align:left;vertical-align:top}
.comparison-table th{background:#f7f8fa}
@media(max-width:900px){.rfid-info-layout,.rfid-info-cards{grid-template-columns:1fr}}

:root{--top-strip-height:76px;--sidebar-width:238px}
html,body{max-width:100%;overflow-x:hidden}
body{padding-top:var(--top-strip-height);padding-left:var(--sidebar-width)}
body::before{content:"";position:fixed;top:0;left:0;right:0;height:var(--top-strip-height);z-index:1200;background:#050505 url("/assets/rfidspace-top-strip.png") left center/contain no-repeat;border-bottom:2px solid rgba(227,6,19,.9);box-shadow:0 10px 34px rgba(0,0,0,.34)}
header{position:fixed!important;top:var(--top-strip-height)!important;left:0;bottom:0;width:var(--sidebar-width);height:auto;background:#101114;z-index:1100;overflow-y:auto;border-right:1px solid rgba(255,255,255,.1);border-bottom:0}
.container.navbar,.navbar{width:100%!important;min-height:100%;height:auto;margin:0;padding:18px 14px;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:16px}
.logo{display:block;text-align:center}
.brand-logo-img{display:block;width:100%;max-width:190px;height:auto;max-height:86px;margin:0 auto;object-fit:contain}
.header-actions{display:flex;flex-direction:column;align-items:stretch;gap:14px;width:100%;min-width:0}
header nav,.nav,.header-actions .nav{display:flex!important;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:4px;width:100%;font-size:14px;color:rgba(255,255,255,.78)}
header nav a,.nav a,.header-actions .nav a{display:block;width:100%;padding:8px 10px;border-radius:10px;white-space:normal;line-height:1.25}
header nav a:hover,.nav a:hover,.header-actions .nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.lang-switcher{align-self:center}
.navbar .btn,.header-actions .btn{width:100%;justify-content:center;text-align:center}
@media(max-width:900px){:root{--top-strip-height:76px;--sidebar-width:0px}body{padding-left:0;padding-top:var(--top-strip-height)}body::before{height:var(--top-strip-height);background-position:center;background-size:contain}header{position:sticky!important;top:var(--top-strip-height)!important;left:auto;bottom:auto;width:100%;max-height:none;overflow:visible;border-right:0;border-bottom:1px solid rgba(255,255,255,.1)}.container.navbar,.navbar{min-height:0;padding:12px 16px}.brand-logo-img{max-width:180px}.header-actions .nav,.nav{max-height:220px;overflow-y:auto}.grid,.grid.two,.product-media{grid-template-columns:1fr}}

.section-link-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;align-items:stretch;max-width:100%;overflow:hidden}
.section-link{display:flex;align-items:center;gap:12px;min-width:0;width:100%;font-weight:900;min-height:86px;line-height:1.35;color:#101114;white-space:normal;overflow-wrap:anywhere;word-break:normal}
.section-link::after{content:"→";margin-left:auto;flex:0 0 auto;color:var(--red);font-size:22px}
.section .card ul{padding-left:20px;margin:0}
.section .card li{margin:8px 0;color:#485162}
.dark .section .card li,.dark .card li{color:rgba(255,255,255,.76)}
.card .icon,
.card .feature-icon{display:none!important}
.card .icon::before,
.card .feature-icon::before,
.card .brand-name::before{content:none!important;display:none!important}
@media(max-width:760px){.section-link-grid{grid-template-columns:1fr}.section-link{min-height:72px}}

.screenshot-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:26px}
.screenshot-grid figure,.mobile-screenshot-grid figure{margin:0;border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 16px 38px rgba(16,17,20,.08)}
.screenshot-grid img{display:block;width:100%;height:260px;object-fit:cover;object-position:top center;background:#f7f8fa}
.screenshot-grid figcaption,.mobile-screenshot-grid figcaption{padding:12px 14px;color:#485162;font-weight:700;font-size:14px;line-height:1.45}
.mobile-screenshot-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;margin-top:26px}
.mobile-screenshot-grid img{display:block;width:100%;height:300px;object-fit:cover;object-position:top center;background:#f7f8fa}
.dark .screenshot-grid figure,.dark .mobile-screenshot-grid figure{border-color:rgba(255,255,255,.12)}
.dark .screenshot-grid figcaption,.dark .mobile-screenshot-grid figcaption{color:#485162}
@media(max-width:1100px){.mobile-screenshot-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.screenshot-grid,.mobile-screenshot-grid{grid-template-columns:1fr}.screenshot-grid img{height:auto}.mobile-screenshot-grid img{height:auto}}