/* Firewalls.vn CMS v4.7 - UI consistency hotfix */
:root{--fw-navy:#070d19;--fw-navy2:#111827;--fw-blue:#1493ff;--fw-cyan:#21d4fd;--fw-text:#0b1b33;--fw-muted:#64748b;--fw-line:#dbe7f5;--fw-soft:#f3f7ff;--fw-radius:22px;--fw-shadow:0 18px 46px rgba(15,35,70,.10)}
body.fw-body,body{background:linear-gradient(180deg,#f7faff 0%,#eef5ff 100%);color:var(--fw-text);font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.6}body.fw-lock{overflow:hidden}.container{max-width:1320px;margin:0 auto;padding:0 24px}.fw-header{position:sticky;top:0;z-index:999;background:rgba(8,13,26,.94);border-bottom:1px solid rgba(255,255,255,.08);box-shadow:0 8px 26px rgba(0,0,0,.18);backdrop-filter:blur(16px)}.fw-topline{height:30px;border-bottom:1px solid rgba(255,255,255,.07);font-size:13px}.fw-topline-inner{height:30px;justify-content:flex-end;gap:28px;color:#b8c6d9}.fw-nav{min-height:78px;display:grid;grid-template-columns:280px 1fr auto;align-items:center;gap:18px}.fw-logo{gap:12px;min-width:0}.fw-logo-mark{width:54px;height:54px;border-radius:18px}.fw-logo-text{font-size:25px;letter-spacing:-.05em;white-space:nowrap}.fw-logo-sub{font-size:11px;letter-spacing:.18em}.fw-menu{display:flex;justify-content:center;align-items:center;gap:6px}.fw-menu a{font-size:15px;line-height:1.15;color:#edf6ff;font-weight:850;padding:14px 15px;border-radius:14px;white-space:nowrap}.fw-menu a:hover,.fw-menu a.active{background:rgba(255,255,255,.11);color:#fff}.fw-actions{gap:8px}.fw-search-btn,.fw-outline-btn,.fw-primary-btn,.btn{min-height:44px;border-radius:14px;font-size:15px;font-weight:850}.fw-primary-btn,.btn{background:linear-gradient(135deg,var(--fw-blue),var(--fw-cyan));box-shadow:0 16px 34px rgba(20,147,255,.22)}main#main{min-height:50vh}.fw-page-hero{padding:72px 0 40px;background:radial-gradient(circle at 15% 10%,rgba(20,147,255,.10),transparent 28%),linear-gradient(180deg,#f7faff,#eef5ff)}.fw-page-hero h1{font-size:42px;line-height:1.12;letter-spacing:-.04em;margin:12px 0 10px}.fw-page-hero p{max-width:820px;color:#5d6b82;font-size:18px}.fw-section{padding:48px 0 70px}.fw-filter,.fw-filter-bar{display:grid;grid-template-columns:1.4fr .7fr .55fr auto;gap:12px;align-items:center;background:#fff;border:1px solid var(--fw-line);border-radius:24px;padding:16px;box-shadow:var(--fw-shadow);margin-bottom:28px}.fw-filter input,.fw-filter select,.fw-filter-bar input,.fw-filter-bar select,.fw-compare-picker select,.fw-form input,.fw-form textarea,.fw-form select{width:100%;height:50px;border:1px solid #cfe0f3;border-radius:14px;padding:0 15px;background:#fff;color:#0b1b33;font-size:15px;outline:none}.fw-filter input:focus,.fw-filter select:focus,.fw-filter-bar input:focus,.fw-filter-bar select:focus{border-color:#1493ff;box-shadow:0 0 0 4px rgba(20,147,255,.12)}.fw-card-grid,.brand-seo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.fw-product-card,.fw-brand-card,.card{background:#fff;border:1px solid #e2ecf8;border-radius:26px;padding:26px;box-shadow:var(--fw-shadow);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.fw-product-card:hover,.fw-brand-card:hover,.card:hover{transform:translateY(-3px);box-shadow:0 22px 60px rgba(15,35,70,.14);border-color:#c8dbf1}.fw-product-card h3,.fw-brand-card h3,.card h3{font-size:23px;line-height:1.25;margin:16px 0 12px;letter-spacing:-.025em;color:#0b1b33}.muted,.fw-product-card p,.fw-brand-card p{color:#64748b}.fw-badge{background:#eaf6ff;color:#066ccf;border:1px solid #d5ecff;font-size:12px;font-weight:900;letter-spacing:.01em}.fw-spec-list{margin:18px 0 22px;border-top:1px dashed #dce8f5}.fw-spec-list div{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px dashed #dce8f5;color:#475569}.fw-spec-list strong{text-align:right;color:#30445f}.fw-card-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.fw-keywords{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.fw-keywords span{font-size:12px;color:#075fd0;background:#eef7ff;border:1px solid #d6edff;border-radius:999px;padding:5px 9px}.fw-compare-shell{background:#fff;border:1px solid #e2ecf8;border-radius:26px;padding:24px;box-shadow:var(--fw-shadow)}.fw-compare-controls{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:end}.fw-compare-list{margin-top:18px;max-height:420px;overflow:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:4px}.fw-compare-list label{display:flex;gap:10px;align-items:flex-start;background:#f7fbff;border:1px solid #e2ecf8;border-radius:14px;padding:12px;font-weight:650;color:#21344f}.fw-compare-list input{margin-top:4px}.fw-table-card{overflow:auto;background:#fff;border:1px solid #e2ecf8;border-radius:26px;padding:24px;margin-top:24px;box-shadow:var(--fw-shadow)}table.table{width:100%;border-collapse:separate;border-spacing:0;min-width:760px}table.table th{background:#eef5ff;color:#0b1b33;text-align:left;padding:18px;border-bottom:1px solid #dce8f5}table.table td{padding:16px 18px;border-bottom:1px solid #edf2f9;color:#263a56}.fw-resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.fw-resource-card{background:#fff;border:1px solid #e2ecf8;border-radius:26px;padding:28px;box-shadow:var(--fw-shadow)}.fw-resource-card .icon{width:54px;height:54px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,#1493ff,#21d4fd);color:#fff;font-size:24px;margin-bottom:14px}.fw-resource-card h3{font-size:23px;margin:0 0 10px}.fw-resource-card p{color:#64748b}.fw-advisor-card{background:linear-gradient(135deg,#09233f,#0b4b83);border:1px solid rgba(255,255,255,.14);border-radius:28px;color:#fff;padding:34px;box-shadow:0 24px 70px rgba(6,25,55,.25)}.fw-advisor-card h2{color:#fff;margin:0 0 10px}.fw-advisor-card p{color:#d3e5f8}.fw-footer{background:#050b16;color:#dbe8f8;padding-top:62px;margin-top:0}.fw-footer-cta{margin-bottom:52px}.fw-footer-grid{gap:54px}.fw-footer a{color:#dbe8f8}.fw-floating-contact{right:20px;bottom:22px;gap:12px}.fw-floating-contact a{width:60px;height:60px;border-radius:18px;font-size:17px;font-weight:950}.fw-floating-contact .zalo{background:#16c46a}.fw-floating-contact .phone{background:#071426}.fw-floating-contact .ai{background:linear-gradient(135deg,#1493ff,#21d4fd)}.fw-empty{background:#fff;border:1px dashed #cfe0f3;border-radius:22px;padding:24px;color:#64748b}.fw-mobile-toggle{display:none}.fw-section-title{font-size:36px;letter-spacing:-.04em;margin:0 0 20px}.fw-gradient-band{background:linear-gradient(135deg,#071426,#0b4b83);color:#fff;border-radius:30px;padding:36px;margin:36px 0}.fw-gradient-band h2{color:#fff;margin-top:0}.fw-gradient-band p{color:#d7e9fb}.fw-zalo-mini{display:flex;align-items:center;gap:16px;background:#fff;border-radius:22px;padding:14px;color:#0b1b33}.fw-zalo-mini img{width:78px;border-radius:12px}@media(max-width:1180px){.fw-nav{grid-template-columns:240px 1fr auto}.fw-menu a{padding:12px 10px;font-size:14px}.fw-logo-text{font-size:23px}.fw-actions .fw-outline-btn{display:none}.fw-card-grid,.brand-seo-grid,.fw-resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.fw-compare-list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){.container{padding:0 18px}.fw-topline{display:none}.fw-nav{display:flex;min-height:72px}.fw-logo-mark{width:48px;height:48px}.fw-logo-sub{display:none}.fw-mobile-toggle{display:flex;flex-direction:column;justify-content:center;flex:0 0 46px}.fw-menu{position:fixed;top:72px;left:12px;right:12px;background:#071426;border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:12px;display:none;align-items:stretch;flex-direction:column;box-shadow:0 24px 70px rgba(0,0,0,.35)}.fw-menu.open{display:flex}.fw-menu a{display:block;padding:14px 16px}.fw-actions{margin-left:auto}.fw-actions .fw-search-btn,.fw-actions .fw-outline-btn{display:none}.fw-filter,.fw-filter-bar{grid-template-columns:1fr}.fw-page-hero{padding:46px 0 24px}.fw-page-hero h1{font-size:34px}.fw-compare-controls{grid-template-columns:1fr}.fw-compare-list{grid-template-columns:1fr}.fw-footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.fw-actions .fw-primary-btn{display:none}.fw-card-grid,.brand-seo-grid,.fw-resource-grid{grid-template-columns:1fr}.fw-product-card,.fw-brand-card,.card{padding:22px;border-radius:22px}.fw-footer-grid{grid-template-columns:1fr}.fw-floating-contact{right:12px;bottom:12px}.fw-floating-contact a{width:52px;height:52px}.fw-page-hero h1{font-size:30px}.fw-section{padding:36px 0 50px}}