/* Firewalls.vn CMS v4.9 - Product Detail Pro */
.fw-product-detail-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 78% 24%,rgba(0,153,255,.28),transparent 34%),linear-gradient(135deg,#06101f 0%,#071b33 56%,#0b2744 100%);color:#fff;padding:64px 0 54px}.fw-product-detail-hero:after{content:'';position:absolute;inset:auto -8% -42% 48%;height:420px;background:radial-gradient(circle,rgba(20,184,166,.22),transparent 65%);pointer-events:none}.fw-product-detail-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.1fr) 420px;gap:34px;align-items:center}.fw-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:20px;color:#b9cce4;font-weight:700}.fw-breadcrumb a{color:#dceeff}.fw-detail-badges{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.fw-detail-badges span{display:inline-flex;align-items:center;min-height:32px;padding:6px 12px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.08);color:#eaf6ff;font-weight:800;font-size:13px}.fw-product-detail-copy h1{margin:0 0 16px;font-size:clamp(38px,5vw,68px);line-height:1.02;letter-spacing:-.055em;color:#fff}.fw-product-detail-copy p{max-width:850px;margin:0 0 24px;color:#c8d8ea;font-size:18px}.fw-key-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:26px 0}.fw-key-metrics div{padding:16px;border:1px solid rgba(255,255,255,.14);border-radius:18px;background:rgba(255,255,255,.07);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}.fw-key-metrics strong{display:block;color:#fff;font-size:20px;line-height:1.15}.fw-key-metrics span{display:block;margin-top:6px;color:#9fb4cc;font-size:13px;font-weight:700}.fw-product-detail-card{border:1px solid rgba(255,255,255,.16);border-radius:30px;background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.06));box-shadow:0 30px 80px rgba(0,0,0,.28);padding:24px;backdrop-filter:blur(14px)}.fw-product-visual{height:220px;border-radius:24px;background:linear-gradient(135deg,#edf6ff,#cfe5ff);display:grid;place-items:center;overflow:hidden}.fw-product-visual img{width:100%;height:100%;object-fit:contain;padding:18px}.fw-product-visual.placeholder{background:radial-gradient(circle at 50% 50%,rgba(26,211,255,.3),transparent 55%),linear-gradient(135deg,#0b1d35,#0a56a3)}.fw-product-visual.placeholder span{font-size:32px;font-weight:900;color:#dff6ff}.fw-mini-specs{display:grid;gap:10px;margin-top:18px}.fw-mini-specs div{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12)}.fw-mini-specs span{color:#a9bdd4}.fw-mini-specs strong{color:#fff;text-align:right}.fw-product-detail-prime .fw-product-detail-card{box-shadow:0 30px 90px rgba(16,185,129,.18),0 30px 80px rgba(0,0,0,.28)}.fw-product-detail-second .fw-product-detail-card{box-shadow:0 30px 90px rgba(0,153,255,.14),0 30px 80px rgba(0,0,0,.28)}.fw-detail-section{background:#f4f8ff}.fw-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;align-items:start}.fw-detail-tabs{position:sticky;top:92px;z-index:5;display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px;padding:10px;border:1px solid #dbeafe;background:rgba(255,255,255,.86);backdrop-filter:blur(10px);border-radius:18px}.fw-detail-tabs a{padding:10px 13px;border-radius:12px;color:#17304f;font-weight:850}.fw-detail-tabs a:hover{background:#eff6ff;color:#006ee6}.fw-detail-block{margin-bottom:18px}.fw-detail-block h2{font-size:clamp(26px,3vw,38px);letter-spacing:-.04em;margin-top:0}.fw-detail-block h3{margin:0 0 10px;color:#0f243d}.fw-pro-con-grid,.fw-checklist-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.fw-pro-con-grid>div,.fw-checklist-grid>div{border:1px solid #e1ebf8;border-radius:22px;background:#fff;padding:20px}.fw-pro-con-grid ul,.fw-checklist-grid ul{margin:0;padding-left:20px}.fw-pro-con-grid li,.fw-checklist-grid li{margin:7px 0;color:#40536b}.fw-spec-table-wrap{overflow:auto;border:1px solid #e0eafa;border-radius:20px;background:#fff;margin:12px 0 18px}.fw-spec-table{width:100%;border-collapse:collapse;min-width:560px}.fw-spec-table th,.fw-spec-table td{padding:15px 18px;border-bottom:1px solid #edf3fb;text-align:left;vertical-align:top}.fw-spec-table tr:last-child th,.fw-spec-table tr:last-child td{border-bottom:0}.fw-spec-table th{width:34%;background:#f7fbff;color:#10233b;font-weight:900}.fw-spec-table td{color:#324862}.fw-dynamic-specs h3{margin:20px 0 8px}.fw-download-list{display:grid;gap:10px}.fw-download-list a{display:flex;justify-content:space-between;gap:16px;align-items:center;border:1px solid #dbeafe;border-radius:16px;background:#fff;padding:15px 16px;color:#10233b}.fw-download-list a:hover{border-color:#38bdf8;box-shadow:0 12px 30px rgba(14,165,233,.12)}.fw-download-list span{color:#64748b;font-size:14px}.fw-faq-list{display:grid;gap:10px}.fw-faq-list details{border:1px solid #dbeafe;background:#fff;border-radius:16px;padding:0}.fw-faq-list summary{cursor:pointer;padding:16px 18px;font-weight:900;color:#10233b}.fw-faq-list p{padding:0 18px 18px;margin:0;color:#42556d}.fw-detail-sidebar{position:relative}.fw-sticky-card{position:sticky;top:100px;display:grid;gap:12px}.fw-sticky-card h2{margin:0}.fw-qr{width:150px;border-radius:18px;border:1px solid #dbeafe;background:#fff;padding:8px;justify-self:center}.fw-section-head{text-align:center;margin-bottom:24px}.fw-section-head h2{font-size:clamp(28px,3vw,42px);margin:6px 0 0;letter-spacing:-.045em}.fw-product-card .btn.ghost{background:#fff;color:#0f172a;border:1px solid #dbeafe;box-shadow:none}@media(max-width:1100px){.fw-product-detail-grid,.fw-detail-layout{grid-template-columns:1fr}.fw-product-detail-card{max-width:560px}.fw-detail-tabs,.fw-sticky-card{position:static}.fw-detail-sidebar{order:-1}.fw-sticky-card{grid-template-columns:1fr auto auto;align-items:center}.fw-sticky-card .fw-qr{width:110px}}@media(max-width:760px){.fw-product-detail-hero{padding:42px 0 34px}.fw-key-metrics,.fw-pro-con-grid,.fw-checklist-grid{grid-template-columns:1fr}.fw-product-detail-card{padding:16px;border-radius:22px}.fw-product-visual{height:170px}.fw-detail-tabs{display:none}.fw-sticky-card{grid-template-columns:1fr}.fw-qr{justify-self:start}.fw-download-list a{display:block}.fw-download-list span{display:block;margin-top:4px}.fw-spec-table{min-width:0}.fw-spec-table th,.fw-spec-table td{display:block;width:auto}.fw-spec-table th{border-bottom:0;padding-bottom:4px}.fw-spec-table td{padding-top:4px}}