/* ============ 01. TOKENS / ROOT ============ */
.pcn-page{--pcn-red:#e60012;--pcn-red-soft:rgba(230,0,18,.075);--pcn-red-line:rgba(230,0,18,.18);--pcn-ink:#333;--pcn-link:#0066cc;--pcn-bg:#fff;--pcn-surface:#fff;--pcn-surface-soft:#fbfbfd;--pcn-line:rgba(0,0,0,.08);--pcn-line-soft:rgba(0,0,0,.055);--pcn-radius-sm:16px;--pcn-radius:24px;--pcn-radius-lg:32px;--pcn-shadow-sm:0 1px 2px rgba(0,0,0,.035);--pcn-shadow-md:0 8px 24px rgba(0,0,0,.045);--pcn-shadow-lg:0 14px 42px rgba(0,0,0,.055);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Inter","Segoe UI",Roboto,Arial,sans-serif;color:#333;background:var(--pcn-bg);line-height:1.66;letter-spacing:-.008em;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}

/* ============ 02. BASE / RESET ============ */
.pcn-page *{box-sizing:border-box}
.pcn-page a{font-weight:500;text-decoration:none;text-underline-offset:3px}
.pcn-page a:hover{text-decoration:underline}
.pcn-page img{max-width:100%;height:auto;display:block}

/* ============ 03. TYPOGRAPHY (lead / small / source-note) ============ */
.pcn-lead,.pcn-small,.pcn-source-note,.pcn-table-note,.pcn-price-note{font-size:18px!important;color:#333!important;line-height:1.6}
.pcn-lead{line-height:1.6!important}
.pcn-small{text-align:left!important}
.pcn-table-note,.pcn-price-note{font-style:italic;margin-top:12px!important}
.pcn-price-note{padding:0 20px}
.pcn-note-inset{padding:0 20px 16px!important}

/* ============ 04. HERO + QUICK STATS ============ */
.pcn-hero-grid{display:grid;grid-template-columns:1fr;gap:10px;align-items:center;margin:0 auto}
.pcn-hero p{margin:0 auto 10px;color:#333;font-size:18px;line-height:1.55}
.pcn-quick-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:22px auto 1rem}
.pcn-stat{padding:14px;border-radius:18px;background:#fff;border:1px solid rgba(0,0,0,.06);box-shadow:var(--pcn-shadow-sm);text-align:left}
.pcn-stat strong{display:block;color:#333;font-size:18px;line-height:1.08;font-weight:650;letter-spacing:-.03em}
.pcn-stat span{display:block;margin-top:5px;color:#333;font-size:18px;line-height:1.35}

/* ============ 05. TRUST BOX / QUICK ANSWER / INTRO NOTE ============ */
.pcn-quick-answer{padding:14px 16px;border-radius:16px;background:#fff;border:1px solid rgba(0,0,0,.06);box-shadow:0 1px 2px rgba(0,0,0,.035);color:#333;font-size:18px;line-height:1.58}
.pcn-trust-box{background:linear-gradient(180deg,#fff 0%,#fff7f7 100%);border:1px solid rgba(230,0,18,.14);border-left:4px solid var(--pcn-red);padding:15px 18px;margin-bottom:20px;border-radius:14px;font-size:18px;color:#333;font-weight:500;box-shadow:0 2px 10px rgba(225,29,72,.05);line-height:1.56}
.pcn-intro-note{margin:10px 0 20px!important}

/* ============ 06. SECTION CONTENT / HEADINGS / AI SUMMARY ============ */
.pcn-section-content{margin-bottom:24px;scroll-margin-top:72px}
.pcn-section-content:first-child{padding-top:18px}
.pcn-section-header,.pcn-section-head{margin-bottom:18px}
.pcn-ai-summary{margin:14px 0 18px;padding:16px 18px;border-radius:20px;background:linear-gradient(180deg,#fff 0%,#fbfbfd 100%);border:1px solid rgba(230,0,18,.14);box-shadow:var(--pcn-shadow-sm)}
.pcn-ai-summary h2{margin:0 0 8px;font-size:24px;line-height:1.22;letter-spacing:-.03em}
.pcn-ai-summary p{margin:0;font-size:18px;line-height:1.6;color:#333}
.pcn-evidence-section{scroll-margin-top:82px}

/* ============ 07. CARD / GRID / BENEFITS ============ */
.pcn-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.pcn-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.pcn-grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.pcn-card{padding:18px;border-radius:22px;background:var(--pcn-surface-soft);border:1px solid rgba(0,0,0,.06);box-shadow:var(--pcn-shadow-sm);transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease}
.pcn-card:hover{transform:translateY(-2px);box-shadow:var(--pcn-shadow-md);background:#fff;border-color:rgba(0,0,0,.08)}
.pcn-card h3{margin:0 0 8px;color:#333;font-size:22px;line-height:1.32;font-weight:620;letter-spacing:-.02em}
.pcn-card h4{margin:0 0 8px;color:#333;font-size:18px;line-height:1.32;font-weight:620;letter-spacing:-.02em}
.pcn-card p{margin:0;color:#333;font-size:18px;line-height:1.58;text-align:left}
.pcn-card-accent{background:#fff;border:1px solid rgba(230,0,18,.16);box-shadow:0 1px 2px rgba(230,0,18,.035)}
.pcn-benefit-heading{margin-bottom:16px!important}
.pcn-benefit-title{margin:0 0 5px!important;font-size:18px!important}
.pcn-benefit-text{margin:0!important;font-size:18px!important;color:#333!important;line-height:1.48!important}

/* ============ 08. NOTE / CATALOG NOTE / WARRANTY BOX ============ */
.pcn-note{margin:14px 0 0;padding:14px 16px;border-radius:18px;background:var(--pcn-red-soft);border:1px solid var(--pcn-red-line);color:#333!important}
.pcn-note strong{color:#333}
.pcn-catalog-note{margin:18px 0 0;padding:18px 20px;border-radius:22px;background:#f5f5f7;border:1px solid rgba(0,0,0,.06);color:#333}
.pcn-catalog-note h3{margin:0 0 12px;font-size:22px;line-height:1.3}
.pcn-catalog-note ul{margin:0;padding-left:20px}
.pcn-catalog-note li{margin:8px 0;font-size:18px;line-height:1.6}
.pcn-warranty-box{margin:18px 0;padding:18px;border-radius:22px;background:linear-gradient(180deg,#fff 0%,#fbfbfd 100%);border:1px solid rgba(230,0,18,.14);box-shadow:var(--pcn-shadow-sm)}
.pcn-warranty-box h3{margin-top:0}
.pcn-warranty-title{color:var(--pcn-red);font-size:18px;margin-bottom:8px}
.pcn-warranty-meta{margin:0!important;font-size:18px!important;font-weight:500;color:#333!important}

/* ============ 09. TABLE BASE + VARIANTS + WRAPPER ============ */
.pcn-table-wrap{margin:16px 0 18px;border-radius:20px;border:1px solid rgba(0,0,0,.065);background:#fff;box-shadow:var(--pcn-shadow-sm);overflow:hidden}
.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-inline:contain}
.pcn-table{width:100%;border-collapse:collapse;margin:12px 0 0!important}
.pcn-table caption{caption-side:top;padding:12px 14px;color:#333;font-size:18px;font-weight:500;background:#fff;text-align:center!important}
.pcn-table th{padding:12px 14px;background:#f5f5f7;color:#333;text-align:left;font-size:18px;font-weight:620;white-space:nowrap;border-top:1px solid rgba(0,0,0,.035)}
.pcn-table td{padding:12px 14px;border-top:1px solid rgba(0,0,0,.055);color:#333;font-size:18px;line-height:1.56;vertical-align:top;background:#fff}
.pcn-table tr:nth-child(even) td{background:#fbfbfd}
.pcn-table td:first-child{font-weight:620;color:#333}
.pcn-table strong{color:var(--pcn-red)!important;font-weight:650!important}
.pcn-spec-table th,.pcn-spec-table td{text-align:center!important;white-space:nowrap}
.pcn-spec-table th:first-child,.pcn-spec-table td:first-child{text-align:left;font-weight:700}
.pcn-tech-table th:first-child,.pcn-tech-table td:first-child{width:150px;min-width:150px;white-space:nowrap;vertical-align:top}
.pcn-tech-table td:first-child strong{display:inline;white-space:nowrap}
.pcn-table-pricing td:first-child{min-width:210px}
.pcn-table-pricing td:nth-child(2),.pcn-table-pricing td:nth-child(3),.pcn-table-pricing td:nth-child(4){white-space:nowrap;width:1%}
.pcn-retail-table th:nth-child(1),.pcn-retail-table td:nth-child(1){width:180px;min-width:180px;white-space:nowrap}
.pcn-retail-table th:nth-child(2),.pcn-retail-table td:nth-child(2){white-space:nowrap}

/* ============ 10. RESPONSIVE TABLE (auto-scroll cho bảng ≥4 cột) ============ */
.pcn-table:has(tr>:nth-child(4)){min-width:680px}
.pcn-table:has(tr>:nth-child(6)){min-width:820px}
.pcn-table:has(tr>:nth-child(4)) th,.pcn-table:has(tr>:nth-child(4)) td{min-width:90px;white-space:normal;word-break:normal;overflow-wrap:break-word}
.pcn-table:has(tr>:nth-child(4)) th:first-child,.pcn-table:has(tr>:nth-child(4)) td:first-child{min-width:120px}
.pcn-table:has(tr>:nth-child(4)) th:last-child,.pcn-table:has(tr>:nth-child(4)) td:last-child{min-width:180px}

/* ============ 11. ICON LIST / TRUST LIST ============ */
.pcn-icon-list{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:8px}
.pcn-icon-list li{position:relative;padding-left:18px;color:#333;font-size:18px;line-height:1.56}
.pcn-icon-list li:before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--pcn-red)}
.pcn-trust-list{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.pcn-trust-list li{position:relative;padding-left:24px;color:#333;font-size:18px;line-height:1.56}
.pcn-trust-list li::before{content:"✓";position:absolute;left:0;top:2px;display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:var(--pcn-red-soft);color:var(--pcn-red);font-size:18px;font-weight:bold}

/* ============ 12. MEDIA / GALLERY / VIDEO EMBED ============ */
.pcn-media{overflow:hidden;border-radius:22px;border:1px solid rgba(0,0,0,.06);box-shadow:var(--pcn-shadow-sm);margin:0!important;text-align:center}
.pcn-media img{width:100%;max-width:800px;height:auto;display:block;margin:0 auto}
.pcn-media figcaption{padding:10px;background:#fff;color:#333;font-size:18px;line-height:1.5;text-align:center;margin-top:0}
.pcn-media-lead{margin:20px 0 24px!important}
.pcn-media-space{margin:20px 0!important}
.pcn-media-brief{margin-top:20px;padding:18px;border-radius:22px;background:#fbfbfd;border:1px solid rgba(0,0,0,.06)}
.pcn-media-brief ol{margin:0;padding-left:20px;color:#333;font-size:18px;line-height:1.65}
.pcn-media-brief li{margin-bottom:10px}
.a365-video-embed,.video-embed{position:relative;width:100%;max-width:800px;margin:24px auto!important;border-radius:14px;overflow:hidden}
.video-wrapper{position:relative;width:100%;height:0;padding-bottom:56.25%;overflow:hidden;border-radius:12px;background:#000;margin:0}
.video-wrapper iframe,.a365-video-embed iframe{position:absolute!important;inset:0;width:100%!important;height:100%!important;min-height:220px;border:0;display:block!important}
.video-embed figcaption{margin-top:8px;text-align:center;font-size:14px;line-height:1.5;color:#555}
.video-embed figcaption p{margin:0}

/* ============ 13. CERT GRID ============ */
.pcn-cert-grid{margin:20px 0}
.pcn-cert-card{background:#fff;padding:12px;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,.05);border:1px solid #f1f5f9;margin:0!important}
.pcn-cert-img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:8px;margin-bottom:12px;display:block}
.pcn-cert-caption{font-size:18px;color:#333;text-align:center;font-style:italic;line-height:1.5}

/* ============ 14. CTA (red hero form + soft + inline) ============ */
.pcn-cta{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:24px 28px;background:#fbfbfd;border:1px solid #e5e5ea;border-radius:22px;margin-top:24px}
.pcn-cta-soft{background:#fff5f5;border-color:rgba(230,0,18,.16)}
.pcn-cta div{flex:1}
.pcn-cta span{display:inline-block;font-size:18px;font-weight:600;color:var(--pcn-red);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}
.pcn-cta h3{margin:0 0 8px;font-size:22px}
.pcn-cta p{margin:0;color:#333}
.pcn-cta-form{display:grid;grid-template-columns:0.95fr 1.05fr;gap:0;overflow:hidden;border-radius:28px;background:#fff;box-shadow:0 24px 60px rgba(230,0,18,.14);margin:32px 0;border:1px solid rgba(230,0,18,.1)}
.pcn-cta-left{padding:40px 36px;display:flex;flex-direction:column;justify-content:center;gap:16px;position:relative;overflow:hidden;background:linear-gradient(135deg,#e60012 0%,#b8000e 55%,#8a000a 100%);color:#fff}
.pcn-cta-left::before{content:'';position:absolute;top:-80px;right:-80px;width:260px;height:260px;background:radial-gradient(circle,rgba(255,255,255,.14),transparent 70%);border-radius:50%;pointer-events:none}
.pcn-cta-left::after{content:'';position:absolute;bottom:-100px;left:-60px;width:240px;height:240px;background:radial-gradient(circle,rgba(255,255,255,.08),transparent 70%);border-radius:50%;pointer-events:none}
.pcn-cta-left>*{position:relative;z-index:1}
.pcn-cta-left h2{margin:0;color:#fff!important;font-size:28px;line-height:1.15;letter-spacing:-.03em;font-weight:700}
.pcn-cta-left h3{color:#fff!important}
.pcn-cta-left p{color:rgba(255,255,255,.88)!important;margin:0;font-size:16.5px;line-height:1.6;text-align:left}
.pcn-cta-left .pcn-icon-list{margin-top:6px;display:grid;gap:11px}
.pcn-cta-left .pcn-icon-list li{color:#fff!important;font-size:15.5px;padding-left:30px;line-height:1.5}
.pcn-cta-left .pcn-icon-list li::before{content:'✓';position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;background:rgba(255,255,255,.22);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.pcn-inline-cta{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;margin:24px 0 4px;padding:20px;border-radius:24px;background:linear-gradient(180deg,#fff 0%,#fbfbfd 100%);border:1px solid rgba(0,0,0,.065);box-shadow:var(--pcn-shadow-sm)}
.pcn-inline-cta-soft{background:linear-gradient(180deg,#fff 0%,#f5f5f7 100%)}
.pcn-inline-cta h3{margin:4px 0 6px;color:#333;font-size:22px;line-height:1.18;font-weight:650;letter-spacing:-.035em}
.pcn-inline-cta p{margin:0;color:#333;font-size:18px;line-height:1.6;text-align:left}
.pcn-inline-cta-label{display:inline-flex;width:max-content;padding:6px 10px;border-radius:999px;background:var(--pcn-red-soft);border:1px solid var(--pcn-red-line);color:var(--pcn-red);font-size:18px;font-weight:650;letter-spacing:.04em;text-transform:uppercase}
.pcn-inline-cta-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;min-width:240px}

/* ============ 15. FORM (clean modern styling) ============ */
.pcn-form{padding:40px 36px;background:#fff}
.pcn-form h3{margin:0 0 20px;color:#17202c;font-size:22px;font-weight:700;letter-spacing:-.02em}
.pcn-form label{display:block;color:#5f6a79;font-size:12.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin:14px 0 6px}
.pcn-form input,.pcn-form select,.pcn-form textarea{width:100%;border:1.5px solid #e1e6ec;border-radius:12px;padding:12px 14px;font-family:inherit;font-size:15px;color:#17202c;background:#fff;outline:none;min-height:46px;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}
.pcn-form input::placeholder,.pcn-form textarea::placeholder{color:#a0a8b3}
.pcn-form input:focus,.pcn-form select:focus,.pcn-form textarea:focus{border-color:var(--pcn-red);box-shadow:0 0 0 4px rgba(230,0,18,.1)}
.pcn-form textarea{min-height:74px;resize:vertical}
.pcn-form button,.pcn-form-submit{width:100%;margin-top:24px;border:0;border-radius:14px;padding:15px 20px;background:linear-gradient(135deg,#e60012 0%,#c0121e 100%);color:#fff!important;font:inherit;font-weight:700;font-size:16px;cursor:pointer;box-shadow:0 10px 24px rgba(230,0,18,.26);transition:transform .2s ease,box-shadow .2s ease}
.pcn-form button:hover,.pcn-form-submit:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(230,0,18,.34)}
.pcn-form button:disabled{opacity:.6;cursor:not-allowed;transform:none}
.pcn-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pcn-form-honey{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

/* ============ 16. BUTTON ============ */
.pcn-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 17px;border-radius:999px;font-weight:600;font-size:18px;text-decoration:none!important;transition:transform .22s ease,box-shadow .22s ease,background .22s ease}
.pcn-btn:hover{transform:translateY(-1px)}
.pcn-btn-primary{background:var(--pcn-red);color:#fff!important;box-shadow:0 8px 20px rgba(230,0,18,.16)}
.pcn-btn-ghost{background:rgba(0,0,0,.045);border:1px solid rgba(0,0,0,.065);color:#333!important}

/* ============ 17. BRAND SECTION ============ */
.pcn-brand-section{color:#333;margin:28px 0}
.pcn-brand-section .pcn-section-head h2{font-size:24px;font-weight:600;margin-bottom:12px;letter-spacing:-.015em}
.pcn-brand-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.pcn-brand-card{background:#fff;border-radius:18px;padding:18px;border:1px solid rgba(0,0,0,.05);box-shadow:0 2px 12px rgba(0,0,0,.03);transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column}
.pcn-brand-card:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,0,0,.06)}
.pcn-brand-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.pcn-brand-logo{width:50px;height:50px;background:#f5f5f7;border:1px solid rgba(0,0,0,.04);border-radius:13px;display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;overflow:hidden;padding:7px}
.pcn-brand-logo img{max-width:100%;max-height:100%;object-fit:contain;position:relative;z-index:2;display:none!important}
.pcn-brand-fallback{position:absolute;font-size:10px;color:#333;font-weight:600;z-index:1;text-align:center;word-break:break-word;display:flex!important;align-items:center;justify-content:center;width:100%;height:100%}
.pcn-brand-name{font-size:18px;font-weight:600;margin:0;letter-spacing:-.01em}
.pcn-brand-desc{font-size:18px;line-height:1.5;color:#333;margin:0;flex-grow:1}
.pcn-brand-section .pcn-note{margin-top:22px;background:#f5f5f7;padding:16px 18px;border-radius:16px;border:1px solid rgba(0,0,0,.03)}

/* ============ 18. REVIEW / SOURCE / FAQ ============ */
.pcn-review{padding:18px;border-radius:22px;background:#fff;border:1px solid rgba(0,0,0,.065);box-shadow:var(--pcn-shadow-sm)}
.pcn-review blockquote{margin:0;color:#333;font-size:18px;line-height:1.72}
.pcn-grid-source{margin:14px 0 22px}
.pcn-source-title,.pcn-source-title-primary{margin-bottom:6px;font-size:18px}
.pcn-source-title-primary{color:var(--pcn-red)}
.pcn-source-text{font-size:18px!important}
.pcn-faq-list{display:grid;gap:0}
.pcn-faq-item{margin-bottom:12px;border-bottom:1px solid #eaeaea;padding-bottom:12px}
.pcn-faq-summary{font-weight:450;cursor:pointer;font-size:18px;outline:none;color:#333}
.pcn-faq-answer{margin-top:8px!important;font-size:18px!important;color:#333!important;line-height:1.6!important}

/* ============ 19. UTILITIES (margin) ============ */
.pcn-mt-12{margin-top:12px!important}
.pcn-mt-24{margin-top:20px!important}
.pcn-mt-32{margin-top:24px!important}
.pcn-my-22{margin-top:18px!important;margin-bottom:18px!important}
.pcn-mb-0{margin-bottom:0!important}
.pcn-card-mb-sm{margin-bottom:14px!important}

/* ============ 20. RESPONSIVE @1024px ============ */
@media (max-width:1024px){
.pcn-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
.pcn-quick-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
.pcn-cta{flex-direction:column;align-items:flex-start;padding:20px}
.pcn-cta-form{grid-template-columns:1fr}
.pcn-brand-grid{grid-template-columns:repeat(3,1fr)}
}

/* ============ 21. RESPONSIVE @768px ============ */
@media (max-width:768px){
.pcn-brand-grid{grid-template-columns:repeat(2,1fr)}
}

/* ============ 22. RESPONSIVE @720px ============ */
@media (max-width:720px){
.pcn-hero{padding:20px 14px 18px}
.pcn-hero p{font-size:18px;line-height:1.55}
.pcn-quick-stats,.pcn-grid-2,.pcn-grid-3,.pcn-grid-4{grid-template-columns:1fr}
.pcn-body{padding:16px 12px}
.pcn-section-content{padding:18px 0}
.pcn-section-content h2{font-size:24px;line-height:1.16}
.pcn-section-content h3{font-size:22px}
.pcn-section-content p{font-size:18px!important;line-height:1.62!important}
.pcn-lead{font-size:18px!important;line-height:1.62!important}
.pcn-card,.pcn-review{border-radius:20px;padding:16px}
.pcn-table th,.pcn-table td{padding:10px 12px;font-size:16px}
.pcn-media,.pcn-cta-form{border-radius:20px}
.pcn-cta-left,.pcn-form{padding:18px}
.pcn-btn{width:100%}
.pcn-inline-cta{grid-template-columns:1fr;padding:18px;border-radius:20px;gap:14px}
.pcn-inline-cta-actions{min-width:0;justify-content:stretch}
.pcn-inline-cta-actions .pcn-btn{width:100%}
.pcn-form-grid{grid-template-columns:1fr}
.pcn-cta-form{grid-template-columns:1fr;border-radius:22px;margin:24px 0}
.pcn-cta-left{padding:28px 24px 24px;gap:12px}
.pcn-cta-left h2{font-size:24px}
.pcn-cta-left::before,.pcn-cta-left::after{display:none}
.pcn-form{padding:24px}
.pcn-form-grid{grid-template-columns:1fr}
}

/* ============ 23. RESPONSIVE @480px ============ */
@media (max-width:480px){
.pcn-brand-grid{grid-template-columns:1fr}
}