/* ================================================================
   QUANG THINH ELECTRICAL — PREMIUM v5 "LIGHT & REFINED"
   Steel Blue #1A3A6B + Warm Gold #D4A840
   Typography: Inter (body/UI) + Barlow Condensed (display) + JetBrains Mono (code)
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Barlow+Condensed:wght@500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --ink-deep:#1A3A6B; --ink-navy:#1E4480; --ink-mid:#2356A0;
  --ink-light:#2D66BB; --ink-steel:#4A80CC; --ink-mist:#6A9DD6;
  --gold-deep:#8A6518; --gold-dark:#B08520; --gold-base:#D4A840;
  --gold-light:#E8C060; --gold-pale:#F5DFA0; --gold-ghost:#FDFAEE;
  --white:#FFFFFF; --offwhite:#F8FAFF; --surface:#EEF3FB;
  --border:#D8E4F4; --border-soft:#E8F0FA;
  --text-ink:#0F2144; --text-soft:#2D4E7A; --text-muted:#6A85A8; --text-ghost:#9AB0CC;
  --success:#136F3D; --danger:#B91C1C;
  --font-display:'Barlow Condensed','Inter',system-ui,sans-serif;
  --font-body:'Inter',system-ui,-apple-system,sans-serif;
  --font-mono:'JetBrains Mono',monospace;
  --r2:2px; --r4:4px; --r6:6px; --r8:8px; --r12:12px; --r16:16px; --r20:20px; --r24:24px; --r99:999px;
  --sh-xs:0 1px 3px rgba(26,58,107,.06);
  --sh-sm:0 2px 8px rgba(26,58,107,.08),0 1px 2px rgba(26,58,107,.04);
  --sh-md:0 6px 24px rgba(26,58,107,.10),0 2px 6px rgba(26,58,107,.06);
  --sh-lg:0 12px 48px rgba(26,58,107,.14),0 4px 12px rgba(26,58,107,.08);
  --sh-xl:0 24px 80px rgba(26,58,107,.20),0 8px 20px rgba(26,58,107,.10);
  --sh-gold:0 6px 28px rgba(212,168,64,.35);
  --sh-gold-lg:0 12px 48px rgba(212,168,64,.42);
  --ease:cubic-bezier(.4,0,.2,1);
  --ease-out:cubic-bezier(0,0,.2,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --header-h:80px; --nav-h:50px; --container:1340px;
  /* backward compat aliases */
  --b900:var(--ink-deep); --b800:var(--ink-navy); --b700:var(--ink-mid);
  --b600:var(--ink-light); --b500:var(--ink-steel); --b400:var(--ink-mist);
  --b100:#C8DCF8; --b050:var(--surface);
  --g700:var(--gold-deep); --g600:var(--gold-dark); --g500:var(--gold-base);
  --g400:var(--gold-light); --g300:var(--gold-pale); --g100:var(--gold-ghost);
  --ink:var(--text-ink); --ink-soft:var(--text-soft); --ink-muted:var(--text-muted);
  --font-serif:var(--font-display); --font-sans:var(--font-body); --font-ui:var(--font-body);
  --s-sm:var(--sh-sm); --s-md:var(--sh-md); --s-lg:var(--sh-lg); --s-xl:var(--sh-xl);
  --s-gold:var(--sh-gold); --ease-back:cubic-bezier(.68,-.55,.27,1.55);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);color:var(--text-ink);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,textarea,select{font-family:inherit}
h1,h2,h3,h4,h5{line-height:1.2;font-weight:700}

.container{max-width:var(--container);margin:0 auto;padding:0 28px}
.section{padding:96px 0}
.section-sm{padding:56px 0}

/* TOPBAR */
.topbar{background:var(--ink-deep);height:40px;display:flex;align-items:center;border-bottom:1px solid rgba(212,168,64,.08);position:relative;z-index:200}
.topbar .container{display:flex;align-items:center;justify-content:space-between}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:22px}
.topbar a,.topbar span{font-family:var(--font-body);font-size:12px;font-weight:500;color:rgba(255,255,255,.48);display:flex;align-items:center;gap:6px;transition:color .2s var(--ease)}
.topbar a:hover{color:var(--gold-light)}
.topbar .icon-gold{color:var(--gold-base)}
.topbar-divider{width:1px;height:14px;background:rgba(255,255,255,.08)}

/* HEADER */
.site-header{background:rgba(255,255,255,.96);height:var(--header-h);position:sticky;top:0;z-index:150;border-bottom:1px solid var(--border-soft);transition:box-shadow .4s var(--ease),background .4s var(--ease);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.site-header.scrolled{background:rgba(255,255,255,.98);box-shadow:0 4px 40px rgba(26,58,107,.10)}
.header-inner{display:flex;align-items:center;height:var(--header-h);gap:24px}

.logo{display:flex;align-items:center;gap:12px;flex-shrink:0;text-decoration:none}
.logo-text{display:flex;flex-direction:column;gap:3px}
.logo-name{font-family:'Barlow Condensed','Inter',system-ui,sans-serif;font-size:20px;font-weight:900;color:#1A3A6B;letter-spacing:.5px;line-height:1;text-transform:uppercase}
.logo-tagline{font-family:'Barlow Condensed','Inter',system-ui,sans-serif;font-size:10px;font-weight:700;color:#B08520;letter-spacing:1.5px;text-transform:uppercase;line-height:1;font-style:italic}
.logo-img{height:52px;width:auto;object-fit:contain}
.logo-mark{width:44px;height:44px;background:var(--ink-deep);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--gold-base);font-size:20px;flex-shrink:0;position:relative;overflow:hidden}
.logo-mark::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(212,168,64,.15) 0%,transparent 60%)}
.logo-mark::after{content:'';position:absolute;top:6px;right:6px;width:5px;height:5px;border-radius:50%;background:var(--gold-base);opacity:.55}
.logo-words{display:flex;flex-direction:column;line-height:1;gap:4px}
.logo-sub{font-size:9.5px;letter-spacing:2.5px;color:var(--gold-dark);text-transform:uppercase;font-weight:600}

.header-search{flex:1;max-width:520px;margin:0 auto;position:relative}
.search-field{width:100%;height:42px;padding:0 50px 0 18px;border:1.5px solid var(--border);border-radius:var(--r99);font-size:14px;color:var(--text-ink);background:var(--surface);transition:all .25s var(--ease)}
.search-field:focus{outline:none;border-color:var(--ink-steel);background:var(--white);box-shadow:0 0 0 4px rgba(42,74,122,.08)}
.search-field::placeholder{color:var(--text-muted)}
.search-btn{position:absolute;right:5px;top:50%;transform:translateY(-50%);width:32px;height:32px;background:var(--ink-deep);color:var(--gold-base);border-radius:var(--r99);display:flex;align-items:center;justify-content:center;font-size:14px;transition:all .2s var(--ease)}
.search-btn:hover{background:var(--ink-mid)}

.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0;margin-left:auto}
.h-btn{height:40px;padding:0 18px;display:flex;align-items:center;gap:7px;font-family:var(--font-body);font-size:13px;font-weight:700;border-radius:var(--r8);transition:all .25s var(--ease)}
.h-btn-gold{background:var(--ink-deep);color:var(--gold-base);position:relative;overflow:hidden}
.h-btn-gold::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(212,168,64,.16) 0%,transparent 60%);opacity:0;transition:opacity .25s var(--ease)}
.h-btn-gold:hover{transform:translateY(-1px);box-shadow:var(--sh-gold);color:var(--gold-light)}
.h-btn-gold:hover::before{opacity:1}
.h-btn-icon{width:40px;height:40px;padding:0;background:var(--surface);border:1.5px solid var(--border);color:var(--text-soft);border-radius:var(--r8);font-size:16px;justify-content:center;position:relative}
.h-btn-icon:hover{background:var(--offwhite);border-color:var(--ink-steel);color:var(--ink-mid)}
.cart-count{position:absolute;top:-6px;right:-6px;width:18px;height:18px;background:var(--gold-base);color:var(--ink-deep);border-radius:50%;font-size:10px;font-weight:800;font-family:var(--font-mono);display:flex;align-items:center;justify-content:center;border:2px solid var(--white)}
.h-btn-zalo-cta{background:#0068ff;color:#fff!important;border:none;padding:0 14px;gap:6px;border-radius:var(--r8);font-size:13px;font-weight:700}
.h-btn-zalo-cta:hover{background:#0054d1;transform:translateY(-1px);box-shadow:0 4px 14px rgba(0,104,255,.35);color:#fff!important}
.h-btn-menu{display:none;flex-direction:column;gap:5px;width:44px;height:44px;align-items:center;justify-content:center;border-radius:var(--r8)}
.h-btn-menu span{width:22px;height:2px;background:var(--text-ink);border-radius:2px;transition:all .3s var(--ease)}

/* MEGA NAV */
.main-nav{background:var(--ink-deep);position:relative;z-index:140;border-bottom:1px solid rgba(212,168,64,.08)}
.nav-inner{display:flex;align-items:stretch}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:6px;height:var(--nav-h);padding:0 18px;font-family:var(--font-body);font-size:13px;font-weight:600;color:rgba(255,255,255,.68);transition:all .2s var(--ease);position:relative}
.nav-link::after{content:'';position:absolute;bottom:0;left:50%;right:50%;height:2px;background:var(--gold-base);transition:left .25s var(--ease),right .25s var(--ease)}
.nav-link:hover,.nav-link.active{color:var(--gold-light)}
.nav-link:hover::after,.nav-link.active::after{left:12px;right:12px}
.nav-link .chev{font-size:9px;opacity:.35;margin-left:2px;transition:transform .2s var(--ease)}
.nav-item:hover .chev{transform:rotate(180deg);opacity:.7}

.mega-drop{position:absolute;top:calc(100% + 1px);left:-20px;background:var(--white);border:1px solid var(--border);border-top:2px solid var(--gold-base);border-radius:0 0 var(--r16) var(--r16);box-shadow:var(--sh-xl);min-width:290px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:all .22s var(--ease-out);z-index:300}
.nav-item:hover .mega-drop{opacity:1;visibility:visible;transform:translateY(0)}
.mega-drop-inner{padding:18px;display:flex;flex-direction:column;gap:2px}
.mega-sub{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--r8);font-size:13.5px;color:var(--text-soft);transition:all .18s var(--ease)}
.mega-sub:hover{background:var(--surface);color:var(--ink-mid);padding-left:16px}
.mega-sub i{color:var(--gold-base);font-size:12px;width:16px;flex-shrink:0}
.mega-sub span{font-weight:500}
.mega-footer{padding:12px 18px;background:var(--surface);border-top:1px solid var(--border);border-radius:0 0 var(--r16) var(--r16)}
.mega-footer a{font-family:var(--font-body);font-size:12px;font-weight:700;letter-spacing:.3px;text-transform:uppercase;color:var(--ink-mid);display:flex;align-items:center;gap:6px}
.mega-footer a:hover{color:var(--gold-dark)}
.mega-wide{min-width:700px;left:-180px}
.mega-wide .mega-drop-inner{display:grid;grid-template-columns:1fr 1fr;gap:4px 20px}

/* HERO */
.hero{position:relative;width:100%;overflow:hidden;background:#1a2a4a;padding-top:37.75%}
.hero-slide{display:none;position:absolute;inset:0}
.hero-slide.active{display:block}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center center;background-repeat:no-repeat}
.hero-link-overlay{position:absolute;inset:0;z-index:5}

.hero.playing .hero-bg{transform:none}
.hero::before{display:none}
.hero::after{content:'';position:absolute;left:-100px;bottom:-150px;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(212,168,64,.07) 0%,transparent 65%);pointer-events:none}
.hero.playing .hero-bg{transform:none}
.hero-overlay{display:none}
.hero .container{position:relative;z-index:2;padding:80px 28px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(212,168,64,.07);border:1px solid rgba(212,168,64,.18);color:var(--gold-light);padding:5px 18px;border-radius:var(--r99);font-size:11.5px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:28px}
.hero-title{font-family:var(--font-display);font-size:clamp(32px,8vw,70px);color:var(--white);line-height:1.08;margin-bottom:22px;max-width:700px;font-weight:700}
.hero-title .accent{color:var(--gold-light);font-style:italic}
.hero-desc{color:rgba(255,255,255,.58);font-size:16px;line-height:1.85;max-width:520px;margin-bottom:44px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:60px}
.btn-hero-primary{display:inline-flex;align-items:center;gap:10px;background:var(--gold-base);color:var(--ink-deep);padding:15px 36px;border-radius:var(--r8);font-family:var(--font-body);font-size:14px;font-weight:800;box-shadow:var(--sh-gold);transition:all .25s var(--ease-spring);position:relative;overflow:hidden}
.btn-hero-primary::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.18) 0%,transparent 55%)}
.btn-hero-primary:hover{transform:translateY(-2px);box-shadow:var(--sh-gold-lg);background:var(--gold-light)}
.btn-hero-ghost{display:inline-flex;align-items:center;gap:10px;border:1.5px solid rgba(255,255,255,.20);color:rgba(255,255,255,.80);padding:14px 32px;border-radius:var(--r8);font-family:var(--font-body);font-size:14px;font-weight:600;transition:all .25s var(--ease)}
.btn-hero-ghost:hover{border-color:var(--gold-base);color:var(--gold-light);background:rgba(212,168,64,.05)}
.hero-stats{display:flex;gap:0;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:var(--r12);padding:20px 28px;backdrop-filter:blur(12px);max-width:480px}
.hero-stat{flex:1;text-align:center;border-right:1px solid rgba(255,255,255,.07);padding:0 18px}
.hero-stat:first-child{padding-left:0}
.hero-stat:last-child{border-right:none;padding-right:0}
.hero-stat-n{display:block;font-family:var(--font-display);font-size:30px;color:var(--gold-light);line-height:1;margin-bottom:5px}
.hero-stat-l{font-size:11px;color:rgba(255,255,255,.40);letter-spacing:.3px}
.hero-nav{position:absolute;bottom:28px;right:32px;z-index:10;display:flex;gap:7px}
.hero-dot{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.22);cursor:pointer;transition:all .3s var(--ease)}
.hero-dot.on{width:24px;border-radius:3px;background:var(--gold-base)}

/* TRUST BAR */
.trust-bar{background:var(--white);border-bottom:1px solid var(--border-soft);box-shadow:var(--sh-sm)}
.trust-list{display:flex;align-items:stretch}
.trust-item{flex:1;display:flex;align-items:center;gap:14px;padding:20px 28px;border-right:1px solid var(--border-soft);transition:background .2s var(--ease)}
.trust-item:last-child{border-right:none}
.trust-item:hover{background:var(--offwhite)}
.trust-icon{width:46px;height:46px;flex-shrink:0;background:var(--ink-deep);border-radius:var(--r12);display:flex;align-items:center;justify-content:center;color:var(--gold-base);font-size:18px;position:relative;box-shadow:0 3px 10px rgba(26,58,107,.18)}
.trust-icon::after{content:'';position:absolute;inset:0;border-radius:var(--r12);border:1px solid rgba(212,168,64,.22)}
.trust-text strong{display:block;font-size:13.5px;font-weight:700;color:var(--text-ink);margin-bottom:2px}
.trust-text span{font-size:12px;color:var(--text-muted)}

/* SECTION HEADERS */
.sh{text-align:center;margin-bottom:56px}
.sh.left{text-align:left}
.sh-tag{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-body);font-size:11px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold-dark);margin-bottom:14px}
.sh-tag::before,.sh-tag::after{content:'';display:inline-block;width:24px;height:1.5px;background:var(--gold-base)}
.sh.left .sh-tag::before{display:none}
.sh-title{font-family:var(--font-display);font-size:clamp(26px,3vw,42px);color:var(--text-ink);margin-bottom:14px;font-weight:700}
.sh-title em{color:var(--gold-dark);font-style:italic}
.sh-sub{color:var(--text-muted);font-size:15px;max-width:520px;margin:0 auto;line-height:1.7}

/* CATEGORY SECTION */
.cat-section{background:var(--offwhite)}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r20);overflow:hidden;transition:all .35s var(--ease)}
.cat-card:hover{border-color:transparent;box-shadow:var(--sh-lg);transform:translateY(-5px)}
.cat-card-head{padding:28px 24px 20px;border-bottom:1px solid var(--border-soft);display:flex;align-items:flex-start;gap:16px;position:relative;overflow:hidden}
.cat-card-head::after{content:'';position:absolute;top:-30px;right:-30px;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(212,168,64,.04),transparent 70%)}
.cat-icon{width:56px;height:56px;flex-shrink:0;background:var(--ink-deep);border-radius:var(--r12);display:flex;align-items:center;justify-content:center;color:var(--gold-base);font-size:22px;transition:all .35s var(--ease-spring);position:relative}
.cat-icon::after{content:'';position:absolute;inset:0;border-radius:var(--r12);border:1px solid rgba(212,168,64,.18)}
.cat-card:hover .cat-icon{background:var(--gold-base);color:var(--ink-deep);transform:rotate(-6deg) scale(1.08)}
.cat-card:hover .cat-icon::after{border-color:transparent}
.cat-card-name{font-family:var(--font-display);font-size:18px;color:var(--text-ink);margin-bottom:5px}
.cat-card-desc{font-size:12.5px;color:var(--text-muted);line-height:1.6}
.cat-card-count{display:inline-block;background:var(--surface);color:var(--text-soft);font-size:11px;font-family:var(--font-mono);font-weight:500;padding:2px 10px;border-radius:var(--r99);margin-top:8px;border:1px solid var(--border)}
.cat-products{padding:12px 16px}
.cat-prod-row{display:flex;align-items:center;gap:10px;padding:8px;border-radius:var(--r8);transition:background .18s var(--ease)}
.cat-prod-row:hover{background:var(--surface)}
.cat-prod-thumb{width:40px;height:40px;border-radius:var(--r8);background:var(--surface);border:1px solid var(--border-soft);object-fit:contain;padding:4px;flex-shrink:0}
.cat-prod-info{flex:1;min-width:0}
.cat-prod-name{font-size:12.5px;font-weight:600;color:var(--text-ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cat-prod-brand{font-size:11px;color:var(--text-muted);margin-top:1px}
.cat-prod-price{font-size:12px;font-weight:700;color:var(--ink-mid);font-family:var(--font-mono);flex-shrink:0}
.cat-see-all{display:flex;align-items:center;justify-content:center;gap:7px;padding:11px;margin:6px 16px 14px;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--r8);color:var(--text-soft);font-family:var(--font-body);font-size:12.5px;font-weight:700;text-transform:uppercase;transition:all .2s var(--ease)}
.cat-see-all:hover{background:var(--ink-deep);color:var(--gold-light);border-color:var(--ink-deep)}

/* PRODUCT GRID */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.prod-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r16);overflow:hidden;display:flex;flex-direction:column;transition:all .35s var(--ease)}
.prod-card:hover{border-color:transparent;box-shadow:var(--sh-md);transform:translateY(-4px)}
.prod-img-wrap{position:relative;aspect-ratio:1;background:var(--surface);overflow:hidden}
.prod-img-wrap img{width:100%;height:100%;object-fit:contain;padding:16px;transition:transform .5s var(--ease)}
.prod-card:hover .prod-img-wrap img{transform:scale(1.04)}
.prod-badge{position:absolute;top:10px;left:10px;z-index:2;display:flex;flex-direction:column;gap:4px}
.badge-tag{display:inline-block;font-family:var(--font-mono);font-size:10px;font-weight:500;text-transform:uppercase;padding:3px 9px;border-radius:var(--r4)}
.tag-hot{background:var(--gold-base);color:var(--ink-deep)}
.tag-new{background:var(--ink-mid);color:white}
.tag-sale{background:var(--danger);color:white}
.prod-actions-hover{position:absolute;bottom:10px;left:50%;transform:translateX(-50%) translateY(12px);display:flex;gap:8px;opacity:0;transition:all .25s var(--ease-out);white-space:nowrap;z-index:3}
.prod-card:hover .prod-actions-hover{opacity:1;transform:translateX(-50%) translateY(0)}
.pa-btn{height:33px;padding:0 14px;border-radius:var(--r6);font-family:var(--font-body);font-size:11.5px;font-weight:700;display:flex;align-items:center;gap:6px;backdrop-filter:blur(10px);transition:all .2s var(--ease)}
.pa-btn-dark{background:rgba(26,58,107,.90);color:var(--gold-light);border:1px solid rgba(212,168,64,.22)}
.pa-btn-dark:hover{background:var(--ink-deep)}
.pa-btn-zalo{background:#0068ff;color:#fff;border:none}
.pa-btn-zalo:hover{background:#0054d1;color:#fff}
.prod-body{padding:14px 16px;flex:1;display:flex;flex-direction:column}
.prod-brand{font-family:var(--font-mono);font-size:10.5px;font-weight:500;letter-spacing:1px;text-transform:uppercase;color:var(--gold-dark);margin-bottom:5px}
.prod-name{font-size:13.5px;font-weight:600;color:var(--text-ink);line-height:1.45;margin-bottom:8px;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.prod-name a:hover{color:var(--ink-mid)}
.prod-price{font-family:var(--font-mono);font-size:15px;font-weight:700;color:var(--ink-mid)}
.prod-price.contact{color:var(--text-muted);font-size:13px;font-weight:400}
.prod-price del{font-size:12px;color:var(--text-ghost);font-weight:400;margin-left:4px}
.prod-price .sale{color:var(--danger)}
.prod-footer{padding:0 12px 14px;display:flex;gap:6px}
.pf-btn{flex:1;height:40px;border-radius:var(--r8);font-family:var(--font-body);font-size:10.5px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:4px;transition:all .22s var(--ease);letter-spacing:.1px;border:none;cursor:pointer;white-space:nowrap;min-width:0;text-decoration:none;overflow:hidden;padding:0 8px}
.pf-zalo{background:var(--ink-deep,#1a3a6b);color:#fff;box-shadow:0 2px 8px rgba(26,58,107,.22)}
.pf-zalo:hover{background:#243e7a;transform:translateY(-1px);box-shadow:0 4px 14px rgba(26,58,107,.35);color:#fff}
.pf-cart{background:#fff;color:var(--ink-deep,#1a3a6b);border:2px solid var(--ink-deep,#1a3a6b)!important;box-shadow:0 2px 8px rgba(26,58,107,.10)}
.pf-cart:hover{background:var(--ink-deep,#1a3a6b);color:#fff;transform:translateY(-1px)}
.pf-buy{background:var(--gold-base,#d4a840)!important;color:#fff!important;border:none!important;box-shadow:0 2px 8px rgba(212,168,64,.30)}
.pf-buy:hover{background:var(--gold-dark,#b7860d)!important;transform:translateY(-1px);box-shadow:0 4px 14px rgba(212,168,64,.40)!important;color:#fff!important}
.pf-quote{background:transparent;color:var(--ink-deep);border:1.5px solid var(--border);font-weight:600}
.pf-quote:hover{border-color:var(--gold-base);color:var(--gold-dark);background:var(--gold-ghost)}

/* TABS */
.tabs-wrapper{}
.tabs-row{display:flex;gap:2px;padding:3px;background:var(--surface);border-radius:var(--r12);border:1px solid var(--border);width:fit-content}
.tab-btn{padding:9px 24px;border-radius:var(--r8);font-family:var(--font-body);font-size:13px;font-weight:700;color:var(--text-muted);transition:all .2s var(--ease);cursor:pointer}
.tab-btn.on{background:var(--ink-deep);color:var(--gold-light);box-shadow:var(--sh-sm)}
.tab-btn:hover:not(.on){color:var(--ink-mid)}
.tab-panel{display:none}
.tab-panel.on{display:block}

/* STATS BANNER */
.stats-banner{background:linear-gradient(135deg,var(--ink-deep) 0%,var(--ink-mid) 100%);position:relative;overflow:hidden;padding:64px 0}
.stats-banner::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(212,168,64,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(212,168,64,.04) 1px,transparent 1px);background-size:48px 48px}
.stats-banner::after{content:'';position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:600px;height:300px;border-radius:50%;background:radial-gradient(ellipse,rgba(212,168,64,.08),transparent 70%)}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);position:relative;z-index:1}
.stat-box{text-align:center;padding:16px 20px;border-right:1px solid rgba(255,255,255,.06)}
.stat-box:last-child{border-right:none}
.stat-num{display:block;font-family:var(--font-display);font-size:clamp(38px,4vw,56px);color:var(--gold-light);line-height:1;margin-bottom:10px;font-weight:700}
.stat-lab{font-family:var(--font-body);font-size:12.5px;font-weight:500;color:rgba(255,255,255,.48);letter-spacing:.3px}

/* BRAND STRIP */
.brand-strip{overflow:hidden;position:relative;background:var(--white);padding:48px 0;border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.brand-track{display:flex;gap:0;animation:brandScroll 32s linear infinite}
.brand-track:hover{animation-play-state:paused}
@keyframes brandScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.brand-tile{padding:12px 36px;border-right:1px solid var(--border-soft);opacity:.36;filter:grayscale(1);transition:all .25s var(--ease);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.brand-tile:hover{opacity:1;filter:none}
.brand-tile img{height:34px;width:auto;object-fit:contain}
.brand-tile span{font-family:var(--font-body);font-size:15px;font-weight:700;color:var(--text-ink)}

/* BRAND TABS */
.brand-tabs-nav{display:flex;gap:0;border-bottom:2px solid var(--border);margin-bottom:40px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.brand-tab-btn{padding:12px 26px;font-family:var(--font-body);font-size:13px;font-weight:700;color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer;transition:all .2s var(--ease);white-space:nowrap;display:flex;align-items:center;gap:10px}
.brand-tab-btn img{height:22px;width:auto;filter:grayscale(1);opacity:.42;transition:all .2s var(--ease)}
.brand-tab-btn.on,.brand-tab-btn:hover{color:var(--ink-mid);border-color:var(--gold-base)}
.brand-tab-btn.on img,.brand-tab-btn:hover img{filter:none;opacity:1}
.brand-tab-panel{display:none}
.brand-tab-panel.on{display:block}
.brand-panel-grid{display:grid;grid-template-columns:280px 1fr;gap:36px;align-items:start}
.brand-panel-info{background:var(--white);border-radius:var(--r20);padding:32px;border:1px solid var(--border)}
.brand-panel-logo{height:56px;width:auto;object-fit:contain;margin-bottom:20px}
.brand-panel-title{font-family:var(--font-display);font-size:22px;color:var(--text-ink);margin-bottom:12px}
.brand-panel-desc{font-size:13.5px;color:var(--text-soft);line-height:1.8;margin-bottom:20px}
.brand-panel-links{display:flex;flex-direction:column;gap:5px}
.brand-panel-link{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:var(--r8);background:var(--surface);color:var(--text-soft);font-size:13px;transition:all .18s var(--ease)}
.brand-panel-link:hover{background:var(--offwhite);color:var(--ink-mid)}
.brand-panel-link i{color:var(--gold-base);font-size:11px}
.brand-panel-products{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}

/* TESTIMONIALS */
.testi-section{background:var(--surface)}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testi-card{background:var(--white);border-radius:var(--r20);padding:32px;border:1px solid var(--border);transition:all .3s var(--ease);position:relative;overflow:hidden}
.testi-card::before{content:'“';position:absolute;top:-10px;right:20px;font-family:var(--font-display);font-size:110px;color:rgba(212,168,64,.065);line-height:1;pointer-events:none}
.testi-card:hover{box-shadow:var(--sh-md);transform:translateY(-3px)}
.testi-stars{color:var(--gold-base);font-size:12px;display:flex;gap:3px;margin-bottom:14px}
.testi-body{font-size:14px;color:var(--text-soft);line-height:1.85;font-style:italic;margin-bottom:22px}
.testi-author{display:flex;align-items:center;gap:13px;padding-top:18px;border-top:1px solid var(--border-soft)}
.testi-av{width:48px;height:48px;border-radius:50%;flex-shrink:0;background:var(--ink-deep);display:flex;align-items:center;justify-content:center;color:var(--gold-base);font-family:var(--font-display);font-size:20px;font-weight:700}
.testi-name{font-size:14px;font-weight:700;color:var(--text-ink)}
.testi-role{font-size:12px;color:var(--text-muted);margin-top:1px}

/* CONSULTATION */
.consult-section{background:linear-gradient(145deg,var(--ink-deep) 0%,var(--ink-mid) 100%);padding:80px 0;position:relative;overflow:hidden}
.consult-section::before{content:'';position:absolute;right:-120px;top:-120px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(212,168,64,.055),transparent 70%)}
.consult-section::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(212,168,64,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(212,168,64,.025) 1px,transparent 1px);background-size:56px 56px}
.consult-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:72px;align-items:center;position:relative;z-index:1}
.consult-info .sh-tag{color:var(--gold-light)}
.consult-info .sh-tag::before,.consult-info .sh-tag::after{background:var(--gold-light)}
.consult-info h2{font-family:var(--font-display);font-size:clamp(28px,3vw,44px);color:var(--white);margin-bottom:18px;line-height:1.2}
.consult-info h2 em{color:var(--gold-light);font-style:italic}
.consult-info p{color:rgba(255,255,255,.55);font-size:15px;line-height:1.85;margin-bottom:32px}
.consult-features{display:flex;flex-direction:column;gap:14px}
.consult-feature{display:flex;align-items:center;gap:14px;color:rgba(255,255,255,.68);font-size:14px}
.consult-feature i{width:32px;height:32px;background:rgba(212,168,64,.09);border:1px solid rgba(212,168,64,.20);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gold-light);flex-shrink:0;font-size:13px}
.consult-form-box{background:var(--white);border-radius:var(--r24);padding:44px;box-shadow:var(--sh-xl)}
.consult-form-title{font-family:var(--font-display);font-size:24px;color:var(--text-ink);margin-bottom:6px}
.consult-form-sub{font-size:13.5px;color:var(--text-muted);margin-bottom:28px}
.consult-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.consult-form .fg{margin-bottom:16px}
.btn-consult{width:100%;height:52px;background:var(--ink-deep);color:var(--gold-base);border:none;border-radius:var(--r8);font-family:var(--font-body);font-size:14px;font-weight:800;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;transition:all .25s var(--ease-spring);position:relative;overflow:hidden}
.btn-consult::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(212,168,64,.14) 0%,transparent 55%)}
.btn-consult:hover{transform:translateY(-2px);box-shadow:var(--sh-gold);color:var(--gold-light)}

/* NEWS */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r20);overflow:hidden;transition:all .35s var(--ease)}
.news-card:hover{box-shadow:var(--sh-lg);transform:translateY(-4px)}
.news-img{aspect-ratio:16/9;overflow:hidden;background:var(--surface)}
.news-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.news-card:hover .news-img img{transform:scale(1.06)}
.news-body{padding:24px}
.news-cat{display:inline-block;padding:3px 12px;background:var(--gold-ghost);color:var(--gold-dark);border-radius:var(--r99);font-size:10.5px;font-family:var(--font-mono);font-weight:500;letter-spacing:.4px;text-transform:uppercase;margin-bottom:12px;border:1px solid rgba(212,168,64,.18)}
.news-title{font-family:var(--font-display);font-size:17px;color:var(--text-ink);line-height:1.4;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-title a:hover{color:var(--gold-dark)}
.news-meta{display:flex;gap:16px;font-size:12px;color:var(--text-muted);margin-bottom:10px}
.news-meta i{margin-right:4px}
.news-excerpt{font-size:13.5px;color:var(--text-soft);line-height:1.7;margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-read{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-body);font-size:12.5px;font-weight:700;letter-spacing:.3px;text-transform:uppercase;color:var(--ink-mid);border-bottom:1.5px solid var(--border);padding-bottom:1px;transition:all .2s var(--ease)}
.news-read:hover{color:var(--gold-dark);border-color:var(--gold-base)}

/* CTA BAND */
.cta-band{background:linear-gradient(135deg,var(--ink-deep) 0%,var(--ink-light) 100%);padding:80px 0;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:'';position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:600px;height:300px;border-radius:50%;background:radial-gradient(ellipse,rgba(212,168,64,.06),transparent 70%);animation:breathe 7s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.14)}}
.cta-band h2{font-family:var(--font-display);font-size:clamp(28px,3.2vw,46px);color:var(--white);margin-bottom:14px;position:relative;z-index:1}
.cta-band h2 em{color:var(--gold-light);font-style:italic}
.cta-band p{color:rgba(255,255,255,.52);font-size:16px;margin-bottom:40px;position:relative;z-index:1;line-height:1.7}
.cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}
.btn-cta{display:inline-flex;align-items:center;gap:10px;padding:15px 42px;border-radius:var(--r8);font-family:var(--font-body);font-size:14px;font-weight:800;transition:all .25s var(--ease-spring)}
.btn-cta-gold{background:var(--gold-base);color:var(--ink-deep);box-shadow:var(--sh-gold)}
.btn-cta-gold:hover{transform:translateY(-2px);box-shadow:var(--sh-gold-lg);background:var(--gold-light)}
.btn-cta-outline{border:1.5px solid rgba(255,255,255,.22);color:rgba(255,255,255,.80)}
.btn-cta-outline:hover{border-color:var(--gold-base);color:var(--gold-light);background:rgba(212,168,64,.05)}

/* FOOTER BRANDS */
.footer-brands{background:var(--surface);padding:28px 0;border-top:1px solid var(--border)}
.footer-brands-label{text-align:center;font-family:var(--font-body);font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);margin-bottom:18px}
.brand-logos{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:0}
.brand-logo-item{padding:10px 28px;border-right:1px solid var(--border);opacity:.36;filter:grayscale(1);transition:all .22s var(--ease)}
.brand-logo-item:last-child{border-right:none}
.brand-logo-item:hover{opacity:1;filter:none}
.brand-logo-item span{font-family:var(--font-body);font-size:14px;font-weight:700;color:var(--text-ink)}
.brand-logo-item img{height:26px;width:auto;object-fit:contain}

/* FOOTER */
.site-footer{background:var(--ink-deep);color:rgba(255,255,255,.55)}
.footer-top{padding:68px 0 52px;border-bottom:1px solid rgba(255,255,255,.05)}
.footer-grid{display:grid;grid-template-columns:2.2fr 1.3fr 1.5fr 1.7fr;gap:52px}
.footer-logo-wrap{display:flex;align-items:center;gap:13px;margin-bottom:20px}
.footer-mark{width:44px;height:44px;background:rgba(212,168,64,.07);border:1px solid rgba(212,168,64,.15);border-radius:var(--r8);display:flex;align-items:center;justify-content:center;color:var(--gold-base);font-size:18px}
.footer-brand-name{font-family:var(--font-display);font-size:17px;font-weight:700;color:white}
.footer-brand-sub{font-size:9.5px;letter-spacing:2.5px;color:var(--gold-base);text-transform:uppercase;margin-top:3px;opacity:.65}
.footer-about{font-size:13px;line-height:1.85;margin-bottom:24px}
.footer-contacts{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.f-contact-item{display:flex;gap:10px;font-size:13px;line-height:1.6;align-items:flex-start}
.f-contact-item i{color:var(--gold-base);margin-top:3px;flex-shrink:0;width:14px;opacity:.75}
.f-contact-item a:hover{color:var(--gold-light)}
.footer-social{display:flex;gap:8px}
.f-soc{width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;font-size:14px;transition:all .2s var(--ease)}
.f-soc:hover{border-color:var(--gold-base);color:var(--gold-base);background:rgba(212,168,64,.07)}
.footer-col-title{font-family:var(--font-body);font-size:11px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--gold-base);margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid rgba(212,168,64,.10);display:flex;align-items:center;gap:8px;opacity:.80}
.f-links{display:flex;flex-direction:column;gap:5px}
.f-link{font-size:13px;display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.48);transition:all .2s var(--ease);padding:4px 0}
.f-link i{font-size:8px;color:var(--gold-base);opacity:.35}
.f-link:hover{color:var(--gold-pale);padding-left:4px}
.f-link:hover i{opacity:.75}
.footer-map{border-radius:var(--r8);overflow:hidden;margin-bottom:14px;border:1px solid rgba(255,255,255,.05)}
.f-cta{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--gold-base);color:var(--ink-deep);padding:11px;border-radius:var(--r8);font-family:var(--font-body);font-size:12.5px;font-weight:800;transition:all .2s var(--ease)}
.f-cta:hover{opacity:.9;transform:translateY(-1px)}
.f-cta-phone{background:rgba(255,255,255,.06);color:rgba(255,255,255,.78);border:1px solid rgba(255,255,255,.09);margin-top:8px}
.f-cta-phone:hover{background:rgba(255,255,255,.10)}
.footer-bottom-wrap{border-top:1px solid rgba(255,255,255,.04)}
.footer-bottom{padding:18px 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:12.5px;color:rgba(255,255,255,.26)}
.footer-bottom strong{color:rgba(255,255,255,.42)}
.footer-bottom a{color:rgba(255,255,255,.32);transition:color .2s var(--ease)}
.footer-bottom a:hover{color:var(--gold-light)}
.footer-bottom-links{display:flex;gap:20px}

/* FLOATING BUTTONS */
.floats{position:fixed;right:22px;bottom:28px;z-index:500;display:flex;flex-direction:column;gap:10px}
.fl-btn{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(0,0,0,.22);transition:all .25s var(--ease-spring);font-size:19px}
.fl-btn:hover{transform:scale(1.12)}
.fl-phone{background:var(--gold-base);color:var(--ink-deep);animation:ringpulse 2.2s ease-in-out infinite}
@keyframes ringpulse{0%,100%{box-shadow:0 4px 20px rgba(212,168,64,.40)}50%{box-shadow:0 4px 32px rgba(212,168,64,.70),0 0 0 8px rgba(212,168,64,.12)}}
.fl-zalo{background:#0068FF;color:white}
.fl-fb{background:#1877F2;color:white}
.fl-top{background:var(--ink-mid);color:var(--gold-base);opacity:0;pointer-events:none}
.fl-top.show{opacity:1;pointer-events:auto}

/* ABOUT PAGE */
.page-banner{background:linear-gradient(108deg,var(--ink-deep) 0%,var(--ink-mid) 100%);padding:64px 0;position:relative;overflow:hidden}
.page-banner::after{content:'';position:absolute;right:-80px;top:50%;transform:translateY(-50%);width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(212,168,64,.055),transparent 70%)}
.page-banner-inner{position:relative;z-index:1}
.page-banner-tag{display:inline-block;background:rgba(212,168,64,.09);border:1px solid rgba(212,168,64,.20);color:var(--gold-light);padding:4px 16px;border-radius:var(--r99);font-family:var(--font-body);font-size:11.5px;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:14px;font-weight:600}
.page-banner h1{font-family:var(--font-display);font-size:clamp(30px,3.5vw,50px);color:white;margin-bottom:12px}
.page-banner p{color:rgba(255,255,255,.55);font-size:16px;max-width:520px;line-height:1.7}
.about-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.about-facts-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}
.about-fact-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r12);padding:18px;text-align:center}
.about-fact-card i{color:var(--ink-mid);font-size:20px;margin-bottom:8px;display:block}
.about-fact-val{font-family:var(--font-body);font-size:15px;font-weight:800;color:var(--text-ink);margin-bottom:3px}
.about-fact-label{font-size:12px;color:var(--text-muted)}
.about-stats-card{background:linear-gradient(145deg,var(--ink-deep),var(--ink-mid));border-radius:var(--r24);padding:40px;position:relative;overflow:hidden}
.about-stats-bg{position:absolute;top:-40px;right:-40px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(212,168,64,.11),transparent 70%)}
.about-stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;position:relative;z-index:1;margin-bottom:24px}
.about-stat-box{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:var(--r12);padding:24px;text-align:center}
.about-stat-box i{font-size:28px;color:var(--gold-light);margin-bottom:10px;display:block}
.about-stat-num{font-family:var(--font-display);font-size:30px;color:white;line-height:1;margin-bottom:5px}
.about-stat-lbl{font-size:12px;color:rgba(255,255,255,.42)}
.about-cert-row{display:flex;gap:12px;position:relative;z-index:1}
.about-cert-item{flex:1;background:rgba(212,168,64,.07);border:1px solid rgba(212,168,64,.18);border-radius:var(--r8);padding:10px 16px;color:var(--gold-light);font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:8px;letter-spacing:.3px}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r20);padding:36px;transition:all .3s var(--ease)}
.value-card:hover{box-shadow:var(--sh-md);transform:translateY(-4px)}
.value-icon{width:56px;height:56px;border-radius:var(--r12);display:flex;align-items:center;justify-content:center;color:white;font-size:22px;margin-bottom:20px}
.value-title{font-family:var(--font-display);font-size:20px;color:var(--text-ink);margin-bottom:12px}
.value-body{color:var(--text-soft);font-size:14px;line-height:1.8}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r20);padding:32px;transition:all .3s var(--ease)}
.why-card:hover{background:var(--white);box-shadow:var(--sh-md);transform:translateY(-4px)}
.why-icon{width:52px;height:52px;background:var(--ink-deep);border-radius:var(--r12);display:flex;align-items:center;justify-content:center;color:var(--gold-base);font-size:20px;margin-bottom:16px}
.why-title{font-family:var(--font-display);font-size:18px;color:var(--text-ink);margin-bottom:10px}
.why-body{font-size:13.5px;color:var(--text-soft);line-height:1.75}
.about-brands-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.about-brand-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r12);padding:20px;display:flex;align-items:center;justify-content:center;height:90px;filter:grayscale(1);opacity:.48;transition:all .3s var(--ease)}
.about-brand-card:hover{filter:none;opacity:1;box-shadow:var(--sh-md);transform:scale(1.04)}
.about-brand-card img{max-height:48px;width:auto;object-fit:contain}
.about-brand-card span{font-family:var(--font-body);font-size:14px;font-weight:700;color:var(--text-ink)}
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.process-step{position:relative;text-align:center;padding:32px 24px}
.process-num{width:64px;height:64px;background:var(--ink-deep);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:24px;color:var(--gold-base);margin:0 auto 20px;position:relative;z-index:1;border:1px solid rgba(212,168,64,.18)}
.process-arrow{position:absolute;top:64px;right:-16px;font-size:20px;color:var(--gold-base);z-index:2;opacity:.45}
.process-content h4{font-family:var(--font-display);font-size:17px;color:var(--text-ink);margin-bottom:10px}
.process-content p{font-size:13.5px;color:var(--text-soft);line-height:1.75}

/* BREADCRUMB */
.breadcrumb-bar{background:var(--surface);border-bottom:1px solid var(--border);padding:13px 0}
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;flex-wrap:wrap}
.breadcrumb a{color:var(--text-muted);transition:color .2s var(--ease)}
.breadcrumb a:hover{color:var(--gold-dark)}
.breadcrumb-sep{color:var(--border)}
.breadcrumb-cur{color:var(--ink-mid);font-weight:600}

/* SHOP */
.shop-layout{display:grid;grid-template-columns:268px 1fr;gap:32px;align-items:start}
.sidebar-filter{background:var(--white);border:1px solid var(--border);border-radius:var(--r20);overflow:hidden;position:sticky;top:calc(var(--header-h) + var(--nav-h) + 16px)}
.filter-head{background:var(--ink-deep);padding:16px 20px;font-family:var(--font-body);font-size:13px;font-weight:700;color:var(--gold-base);display:flex;align-items:center;gap:8px}
.filter-section{padding:18px 20px;border-bottom:1px solid var(--border-soft)}
.filter-section:last-child{border-bottom:none}
.filter-title{font-family:var(--font-body);font-size:11.5px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink-mid);margin-bottom:12px}
.filter-list{display:flex;flex-direction:column;gap:6px}
.filter-item{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--text-soft);cursor:pointer;padding:4px 0;transition:color .18s var(--ease)}
.filter-item input{accent-color:var(--ink-mid);cursor:pointer}
.filter-item:hover{color:var(--ink-mid)}
.filter-item .count{margin-left:auto;font-size:11px;font-family:var(--font-mono);background:var(--surface);color:var(--text-muted);padding:1px 7px;border-radius:var(--r99);border:1px solid var(--border)}

/* PRODUCT DETAIL */
.prod-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
.gallery-main{aspect-ratio:1;background:var(--surface);border-radius:var(--r20);border:1px solid var(--border);overflow:hidden;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.gallery-main img{max-width:80%;max-height:80%;object-fit:contain}
.gallery-thumbs{display:flex;gap:8px;flex-wrap:wrap}
.gallery-thumb{width:68px;height:68px;border-radius:var(--r8);border:1.5px solid var(--border);overflow:hidden;background:var(--surface);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:border-color .2s var(--ease)}
.gallery-thumb.active{border-color:var(--ink-mid)}
.gallery-thumb img{width:100%;height:100%;object-fit:contain;padding:6px}
.detail-brand-badge{display:inline-block;font-family:var(--font-mono);font-size:10.5px;font-weight:500;letter-spacing:1px;text-transform:uppercase;color:var(--gold-dark);background:var(--gold-ghost);padding:3px 12px;border-radius:var(--r99);margin-bottom:12px;border:1px solid rgba(212,168,64,.18)}
.detail-title{font-family:var(--font-display);font-size:clamp(22px,2.5vw,32px);color:var(--text-ink);margin-bottom:12px;line-height:1.25}
.detail-sku{font-size:13px;color:var(--text-muted);margin-bottom:18px;font-family:var(--font-mono)}
.detail-price-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--r12);padding:18px 20px;margin-bottom:22px}
.detail-price{font-family:var(--font-mono);font-size:28px;font-weight:700;color:var(--ink-mid)}
.detail-price.contact{font-size:18px;color:var(--text-muted);font-weight:400}
.detail-status{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;margin-top:6px}
.status-in{color:var(--success)} .status-out{color:var(--danger)} .status-order{color:var(--gold-dark)}
.detail-qty{display:flex;align-items:center;gap:0;border:1.5px solid var(--border);border-radius:var(--r8);width:fit-content;overflow:hidden;margin-bottom:18px}
.qty-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--ink-mid);background:var(--surface);transition:background .18s var(--ease)}
.qty-btn:hover{background:var(--offwhite)}
.qty-input{width:56px;height:40px;text-align:center;border:none;border-left:1.5px solid var(--border);border-right:1.5px solid var(--border);font-size:15px;font-weight:700;color:var(--text-ink)}
.qty-input:focus{outline:none}
.detail-actions{display:flex;gap:12px;margin-bottom:24px;flex-wrap:wrap}
.btn-detail{height:50px;padding:0 28px;border-radius:var(--r8);font-family:var(--font-body);font-size:13.5px;font-weight:800;display:flex;align-items:center;gap:8px;transition:all .25s var(--ease-spring)}
.btn-detail-cart{background:var(--ink-deep);color:var(--gold-base);flex:1}
.btn-detail-cart:hover{background:var(--ink-mid)}
.btn-detail-quote{background:var(--gold-base);color:var(--ink-deep);box-shadow:var(--sh-gold)}
.btn-detail-quote:hover{transform:translateY(-1px);box-shadow:var(--sh-gold-lg);background:var(--gold-light)}
.detail-guarantees{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.guarantee-item{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--text-soft);background:var(--surface);padding:7px 14px;border:1px solid var(--border);border-radius:var(--r99)}
.guarantee-item i{color:var(--gold-dark)}
.detail-tabs{margin-top:36px}
.d-tab-nav{display:flex;border-bottom:2px solid var(--border);margin-bottom:24px;gap:0}
.d-tab-btn{padding:11px 24px;font-family:var(--font-body);font-size:13px;font-weight:700;color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer;transition:all .2s var(--ease)}
.d-tab-btn.on{color:var(--ink-mid);border-color:var(--ink-mid)}
.d-tab-panel{display:none} .d-tab-panel.on{display:block}
.specs-table{width:100%;border-collapse:collapse}
.specs-table tr:nth-child(even) td{background:var(--surface)}
.specs-table td{padding:11px 16px;font-size:13.5px;border-bottom:1px solid var(--border-soft);vertical-align:top}
.specs-table td:first-child{font-weight:700;color:var(--ink-mid);width:38%;white-space:nowrap}

/* CART */
.cart-layout{display:grid;grid-template-columns:1fr 360px;gap:32px;align-items:start}
.cart-table{background:var(--white);border:1px solid var(--border);border-radius:var(--r20);overflow:hidden}
.cart-table table{width:100%;border-collapse:collapse}
.cart-table th{padding:14px 20px;text-align:left;font-family:var(--font-body);font-size:11px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted);background:var(--surface);border-bottom:1px solid var(--border)}
.cart-table td{padding:16px 20px;border-bottom:1px solid var(--surface);vertical-align:middle}
.cart-table tr:last-child td{border-bottom:none}
.cart-prod-row{display:flex;align-items:center;gap:14px}
.cart-prod-img{width:60px;height:60px;border-radius:var(--r8);border:1px solid var(--border);background:var(--surface);object-fit:contain;padding:6px;flex-shrink:0}
.cart-prod-name{font-size:14px;font-weight:600;color:var(--text-ink);line-height:1.4}
.cart-prod-sku{font-size:12px;color:var(--text-muted);font-family:var(--font-mono)}
.cart-remove{color:var(--text-muted);transition:color .2s var(--ease);font-size:16px}
.cart-remove:hover{color:var(--danger)}
.cart-summary{background:var(--white);border:1px solid var(--border);border-radius:var(--r20);padding:30px;position:sticky;top:calc(var(--header-h) + var(--nav-h) + 20px)}
.cart-sum-title{font-family:var(--font-display);font-size:22px;color:var(--text-ink);margin-bottom:22px}
.cart-sum-row{display:flex;justify-content:space-between;font-size:14px;padding:10px 0;border-bottom:1px solid var(--surface);color:var(--text-soft)}
.cart-sum-row.total{font-size:17px;font-weight:700;color:var(--text-ink);border-top:2px solid var(--border);border-bottom:none;margin-top:8px;padding-top:14px}
.cart-sum-row.total .price{color:var(--ink-mid);font-family:var(--font-mono)}

/* FORMS */
.fg{margin-bottom:20px}
.fg label{display:block;font-family:var(--font-body);font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--ink-mid);margin-bottom:8px}
.fg label .req{color:var(--danger);margin-left:2px}
.fc{width:100%;height:46px;padding:0 16px;border:1.5px solid var(--border);border-radius:var(--r8);font-size:14.5px;color:var(--text-ink);background:var(--white);transition:all .22s var(--ease)}
textarea.fc{height:auto;padding:14px 16px;resize:vertical;min-height:110px}
.fc:focus{outline:none;border-color:var(--ink-steel);box-shadow:0 0 0 4px rgba(42,74,122,.08)}
.fc::placeholder{color:var(--text-muted)}

/* CONSULT POPUP */
.consult-overlay{position:fixed;inset:0;background:rgba(26,58,107,.70);z-index:8990;opacity:0;visibility:hidden;transition:all .3s var(--ease);backdrop-filter:blur(4px)}
.consult-overlay.on{opacity:1;visibility:visible}
.consult-popup{position:fixed;bottom:100px;right:22px;width:340px;background:var(--white);border-radius:var(--r24);box-shadow:var(--sh-xl);z-index:9000;transform:translateY(20px) scale(.95);opacity:0;visibility:hidden;transition:all .3s var(--ease-spring)}
.consult-popup.on{transform:translateY(0) scale(1);opacity:1;visibility:visible}
.consult-popup-inner{padding:32px}
.consult-close{position:absolute;top:14px;right:14px;width:28px;height:28px;border-radius:50%;background:var(--surface);color:var(--text-muted);display:flex;align-items:center;justify-content:center;font-size:14px;transition:all .2s}
.consult-close:hover{background:var(--danger);color:white}
.consult-icon{width:52px;height:52px;background:var(--ink-deep);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gold-base);font-size:22px;margin-bottom:16px}
.consult-title{font-family:var(--font-display);font-size:20px;color:var(--text-ink);margin-bottom:6px}
.consult-sub{font-size:13px;color:var(--text-muted);margin-bottom:20px;line-height:1.6}
.consult-form .fc{margin-bottom:12px}
.btn-consult-submit{width:100%;height:46px;background:var(--ink-deep);color:var(--gold-base);border:none;border-radius:var(--r8);font-family:var(--font-body);font-size:13px;font-weight:800;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s var(--ease)}
.btn-consult-submit:hover{background:var(--ink-mid);color:var(--gold-light)}

/* PAGINATION */
.pagination{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:48px;flex-wrap:wrap}
.pagination a,.pagination span{width:42px;height:42px;border-radius:var(--r8);border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;color:var(--text-soft);transition:all .2s var(--ease);background:var(--white)}
.pagination a:hover{border-color:var(--ink-mid);color:var(--ink-mid);background:var(--surface)}
.pagination .cur{background:var(--ink-deep);border-color:var(--ink-deep);color:var(--white);box-shadow:0 3px 12px rgba(26,58,107,.30)}
.pagination .prev-next{min-width:90px;gap:6px;font-size:13px;padding:0 14px;width:auto}
.pagination .prev-next:hover{border-color:var(--gold-base);color:var(--gold-dark)}

/* ALERTS */
.alert{padding:14px 18px;border-radius:var(--r8);font-size:14px;display:flex;align-items:flex-start;gap:10px;margin-bottom:20px}
.alert-ok{background:#ECFDF5;color:#065F46;border:1px solid #A7F3D0}
.alert-err{background:#FEF2F2;color:#991B1B;border:1px solid #FECACA}
.alert-info{background:var(--surface);color:var(--ink-mid);border:1px solid var(--border)}

/* MOBILE NAV */
.mob-nav{position:fixed;top:0;left:-300px;width:290px;height:100vh;background:var(--ink-deep);z-index:9000;overflow-y:auto;transition:left .3s var(--ease-out);box-shadow:var(--sh-xl);display:flex;flex-direction:column}
.mob-nav.open{left:0}
.mob-nav-head{padding:18px 20px;border-bottom:1px solid rgba(255,255,255,.05);display:flex;align-items:center;justify-content:space-between}
.mob-close{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.06);color:rgba(255,255,255,.60);display:flex;align-items:center;justify-content:center;font-size:18px}
.mob-items{flex:1;padding:8px 0}
.mob-link{display:flex;align-items:center;justify-content:space-between;padding:13px 20px;font-size:14.5px;font-family:var(--font-body);font-weight:600;color:rgba(255,255,255,.68);border-bottom:1px solid rgba(255,255,255,.04);transition:all .18s var(--ease)}
.mob-link:hover,.mob-link.open{color:var(--gold-light);background:rgba(255,255,255,.02)}
.mob-sub{display:none;background:rgba(255,255,255,.022)}
.mob-sub.open{display:block}
.mob-sub a{display:block;padding:10px 20px 10px 36px;font-size:13px;color:rgba(255,255,255,.48);border-bottom:1px solid rgba(255,255,255,.03);transition:color .18s var(--ease)}
.mob-sub a:hover{color:var(--gold-pale)}
.mob-footer{padding:20px;border-top:1px solid rgba(255,255,255,.05)}
.mob-footer a{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--gold-base);color:var(--ink-deep);padding:13px;border-radius:var(--r8);font-family:var(--font-body);font-size:13.5px;font-weight:800}
.mob-overlay{position:fixed;inset:0;background:rgba(0,0,0,.60);z-index:8999;opacity:0;visibility:hidden;transition:all .3s var(--ease)}
.mob-overlay.on{opacity:1;visibility:visible}

/* SCROLL REVEAL */
.rev{opacity:0;transform:translateY(24px);transition:opacity .60s var(--ease-out),transform .60s var(--ease-out)}
.rev.in{opacity:1;transform:translateY(0)}
.rev-d1{transition-delay:.08s} .rev-d2{transition-delay:.16s} .rev-d3{transition-delay:.24s} .rev-d4{transition-delay:.32s}

/* POLICY PAGE */
.policy-tabs-bar{background:var(--white);border-bottom:2px solid var(--border);position:sticky;top:calc(var(--header-h) + var(--nav-h));z-index:100}
.policy-tabs{display:flex;gap:0;overflow-x:auto;-webkit-overflow-scrolling:touch}
.policy-tab{display:flex;align-items:center;gap:8px;padding:14px 20px;font-family:var(--font-body);font-size:12.5px;font-weight:700;letter-spacing:.3px;text-transform:uppercase;color:var(--text-muted);border-bottom:3px solid transparent;margin-bottom:-2px;transition:all .2s var(--ease);white-space:nowrap}
.policy-tab:hover{color:var(--ink-mid)}
.policy-tab.active{color:var(--text-ink);border-color:var(--gold-base)}
.policy-tab i{font-size:14px}
.policy-layout{display:grid;grid-template-columns:1fr 300px;gap:32px;align-items:start}
.policy-main{display:flex;flex-direction:column;gap:20px}
.policy-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r20);overflow:hidden;transition:all .3s var(--ease)}
.policy-card:hover{box-shadow:var(--sh-md)}
.policy-card-head{padding:24px 28px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:16px}
.policy-card-icon{width:44px;height:44px;background:var(--ink-deep);border-radius:var(--r8);display:flex;align-items:center;justify-content:center;color:var(--gold-base);font-size:18px;flex-shrink:0}
.policy-card-head h3{font-family:var(--font-display);font-size:20px;color:var(--text-ink)}
.policy-card-body{padding:24px 28px}
.policy-card-body p{font-size:14.5px;color:var(--text-soft);line-height:1.9;margin-bottom:10px}
.policy-card-body p:last-child{margin-bottom:0}
.policy-sidebar{position:sticky;top:calc(var(--header-h) + var(--nav-h) + 60px)}
.policy-sidebar-box{background:var(--white);border:1px solid var(--border);border-radius:var(--r16);overflow:hidden}
.policy-sidebar-title{background:var(--ink-deep);padding:16px 20px;font-family:var(--font-body);font-size:12px;font-weight:700;letter-spacing:.5px;color:var(--gold-base);text-transform:uppercase;display:flex;align-items:center;gap:8px}
.policy-sidebar-box > p{padding:16px 20px;font-size:13.5px;color:var(--text-soft);line-height:1.7;border-bottom:1px solid var(--border)}
.policy-contact-btn{display:flex;align-items:center;gap:10px;padding:12px 20px;font-family:var(--font-body);font-size:13px;font-weight:700;color:var(--ink-mid);border-bottom:1px solid var(--border);transition:all .2s var(--ease)}
.policy-contact-btn:hover{background:var(--surface);color:var(--text-ink)}
.policy-contact-btn i{color:var(--gold-dark);width:16px}
.policy-contact-zalo i{color:#0068FF}
.policy-contact-email i{color:var(--ink-mid)}
.policy-other-link{display:flex;align-items:center;gap:10px;padding:11px 20px;font-size:13.5px;color:rgba(255,255,255,.52);border-bottom:1px solid rgba(255,255,255,.05);transition:all .2s var(--ease);background:var(--ink-navy)}
.policy-other-link:last-child{border-bottom:none}
.policy-other-link:hover{color:var(--gold-light);padding-left:28px}
.policy-other-link i{color:var(--gold-base);width:16px;opacity:.55}

/* GENERAL BUTTONS */
.btn{display:inline-flex;align-items:center;gap:7px;padding:10px 22px;border-radius:var(--r8);font-family:var(--font-body);font-size:13px;font-weight:800;cursor:pointer;border:none;transition:all .2s var(--ease)}
.btn-primary{background:var(--ink-deep);color:var(--gold-base)}
.btn-primary:hover{background:var(--ink-mid);color:var(--gold-light)}
.btn-gold{background:var(--gold-base);color:var(--ink-deep);box-shadow:var(--sh-gold)}
.btn-gold:hover{transform:translateY(-1px);box-shadow:var(--sh-gold-lg);background:var(--gold-light)}
.btn-outline{background:transparent;border:1.5px solid var(--border);color:var(--text-soft)}
.btn-outline:hover{border-color:var(--ink-mid);color:var(--ink-mid);background:var(--surface)}
.btn-danger{background:#FEE2E2;color:var(--danger);border:1px solid #FECACA}
.btn-danger:hover{background:var(--danger);color:white}
.btn-sm{padding:6px 14px;font-size:11.5px}
.btn-add-cart{display:inline-flex;align-items:center;gap:7px;padding:10px 20px;background:var(--ink-deep);color:var(--gold-base);border:none;border-radius:var(--r8);font-family:var(--font-body);font-size:13px;font-weight:800;cursor:pointer;transition:all .2s var(--ease)}
.btn-add-cart:hover{background:var(--ink-mid);transform:translateY(-1px)}
.cart-remove-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:16px;padding:4px 8px;border-radius:var(--r4);transition:color .2s var(--ease)}
.cart-remove-btn:hover{color:var(--danger)}

/* MISC */
.accent{color:var(--gold-light);font-style:italic}
.icon-gold{color:var(--gold-base)!important}
.page-banner-about{background:linear-gradient(108deg,var(--ink-deep) 0%,var(--ink-mid) 100%)}
.prod-thumb-sm{width:44px;height:44px;object-fit:contain;border:1px solid var(--border);border-radius:var(--r8);padding:4px;background:var(--white)}
.back{display:inline-flex;align-items:center;gap:7px;color:var(--text-muted);font-size:13.5px;transition:color .18s var(--ease);margin-bottom:18px}
.back:hover{color:var(--ink-mid)}
.back i{font-size:11px}
.footer-col{} .footer-col-about{}
.tab-panel{display:none} .tab-panel.on{display:block}

/* RESPONSIVE */
@media(max-width:1200px){
  .prod-grid{grid-template-columns:repeat(3,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .mega-wide{min-width:540px}
  .about-brands-grid{grid-template-columns:repeat(4,1fr)}
  .process-steps{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:992px){
  :root{--header-h:68px;--nav-h:0px}
  .main-nav{display:none}
  .h-btn-menu{display:flex}
  .header-search{max-width:360px}
  .trust-list{flex-wrap:wrap}
  .trust-item{flex:0 0 calc(50% - 1px);border-bottom:1px solid var(--border-soft)}
  .trust-item:nth-child(2n){border-right:none}
  .prod-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:1fr}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .stat-box{border-bottom:1px solid rgba(255,255,255,.06)}
  .footer-grid{grid-template-columns:1fr}
  .shop-layout{grid-template-columns:1fr}
  .sidebar-filter{position:static}
  .prod-detail-grid{grid-template-columns:1fr}
  .cart-layout{grid-template-columns:1fr}
  .about-hero-grid{grid-template-columns:1fr}
  .values-grid{grid-template-columns:1fr 1fr}
  .why-grid{grid-template-columns:1fr 1fr}
  .about-brands-grid{grid-template-columns:repeat(3,1fr)}
  .consult-grid{grid-template-columns:1fr}
  .testi-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr 1fr}
  .policy-layout{grid-template-columns:1fr}
  .policy-sidebar{position:static}
  .policy-tabs-bar{position:static}
  .brand-panel-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  :root{--header-h:62px}
  .topbar{display:none}
  .header-search{display:none}
  .header-inner{gap:8px}
  .logo-img{max-height:42px;max-width:180px}
  .logo-text{display:none}
  .h-btn{padding:0 12px;font-size:12px;gap:5px}
  .h-btn span{display:none}
  .hero { padding-top: 50%; min-height: 200px; }
  .hero-stats{display:none}
  .prod-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .values-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .about-brands-grid{grid-template-columns:repeat(2,1fr)}
  .trust-list{flex-direction:column}
  .trust-item{border-right:none}
  .floats{right:14px;bottom:20px}
  .news-grid{grid-template-columns:1fr}
  .consult-popup{width:calc(100vw - 28px);right:14px}
  .process-steps{grid-template-columns:1fr}
  .brand-panel-products{grid-template-columns:repeat(2,1fr)}
  .consult-form-row{grid-template-columns:1fr}
  .consult-form-box{padding:28px 22px}
  .prod-footer { flex-direction: column; gap: 6px; padding: 0 10px 12px; }
  .pf-btn { height: 34px; font-size: 11px; }
  .cbt-subcats { flex-wrap: wrap; }
  .cbt-prod-actions { flex-direction: column; gap: 6px; }
  .cbt-btn-zalo, .cbt-btn-buy { width: 100%; height: 34px; font-size: 11px; }
}
@media(max-width:480px){
  .prod-grid{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr 1fr}
  .hero-btns{flex-direction:column}
  .btn-hero-primary,.btn-hero-ghost{width:100%;justify-content:center}
  .cta-btns{flex-direction:column;align-items:center}
  .about-facts-grid{grid-template-columns:1fr 1fr}
  .about-brands-grid{grid-template-columns:repeat(2,1fr)}
}

/* ─── MEGA MENU 2 CẤP (danh mục + thương hiệu) ─────────────── */
.mega-2col .mega-drop-inner { display:grid; grid-template-columns:1fr 1fr; gap:4px 28px; padding:20px 24px; }
.mega-3col .mega-drop-inner { display:grid; grid-template-columns:1fr 1fr 1fr; gap:4px 24px; padding:20px 24px; }
.mega-2col, .mega-3col { min-width:520px; left:-20px; }
.mega-3col { min-width:780px; left:-200px; }

.mega-group { display:flex; flex-direction:column; gap:0; margin-bottom:8px; }

.mega-sub.mega-parent {
  font-weight:700;
  color:var(--text-ink);
  font-size:13px;
  padding:8px 12px 6px;
  margin-bottom:0;
  border-radius:var(--r6) var(--r6) 0 0;
  background:transparent;
}
.mega-sub.mega-parent:hover { background:var(--surface); color:var(--ink-mid); padding-left:14px; }
.mega-sub.mega-parent i { color:var(--gold-base); width:18px; font-size:12px; }

.mega-brands {
  display:flex;
  flex-wrap:wrap;
  gap:3px 6px;
  padding:4px 12px 10px 42px;
  border-left:2px solid var(--border-soft);
  margin-left:24px;
  margin-bottom:4px;
}
.mega-brands a {
  font-size:12px;
  color:var(--text-muted);
  font-weight:500;
  padding:2px 8px;
  border-radius:var(--r99);
  transition:all .15s var(--ease);
  white-space:nowrap;
  border:1px solid transparent;
}
.mega-brands a:hover {
  color:var(--gold-dark);
  background:var(--gold-ghost);
  border-color:rgba(212,168,64,.20);
}

/* Adjust drop width for nav items with mega-2col/3col */
.nav-item:hover .mega-2col { left:-20px; }
.nav-item:nth-child(5):hover .mega-3col,
.nav-item:nth-child(4):hover .mega-3col { left:-220px; }

/* Mobile sub brand indent */
.mob-sub a[style*="padding-left:52px"] {
  color:rgba(255,255,255,.38);
  font-size:12px !important;
}
.mob-sub a[style*="padding-left:52px"]:hover {
  color:var(--gold-pale);
}

/* ══════════════════════════════════════════════════════════════
   FLYOUT DROPDOWN MENU — đúng kiểu baonamtech.vn
   Level 1: drop-menu (xuống dưới)
   Level 2: fly-menu (sang phải khi hover item ▶)
   ══════════════════════════════════════════════════════════════ */

/* Ẩn old mega-drop nếu còn sót */
.mega-drop { display:none !important; }

/* ── LEVEL 1 DROP ─────────────────────────────────────────── */
.nav-item { position:relative; }

.drop-menu {
  position:absolute;
  top:calc(100% + 1px);
  left:0;
  background:var(--white);
  border:1px solid var(--border);
  border-top:2px solid var(--gold-base);
  border-radius:0 0 var(--r8) var(--r8);
  box-shadow:var(--sh-lg);
  min-width:250px;
  width:max-content;
  opacity:0;
  visibility:hidden;
  transform:translateY(-6px);
  transition:opacity .2s var(--ease-out), transform .2s var(--ease-out), visibility .2s;
  z-index:400;
  padding:6px 0;
}
.nav-item:hover > .drop-menu {
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}

/* ── ITEM TRONG LEVEL 1 ───────────────────────────────────── */
/* item là <a> trực tiếp (không có fly) */
.drop-item.drop-link {
  display:block;
  padding:10px 20px;
  font-size:14px;
  font-weight:500;
  color:var(--text-soft);
  transition:all .15s var(--ease);
  white-space:nowrap;
}
.drop-item.drop-link:hover {
  background:var(--surface);
  color:var(--ink-mid);
  padding-left:26px;
}

/* item là <div> chứa flyout */
.drop-item.drop-has-fly {
  position:relative;
  display:block;
}
.drop-item-link {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:10px 20px;
  font-size:14px;
  font-weight:500;
  color:var(--text-soft);
  transition:all .15s var(--ease);
  white-space:nowrap;
  cursor:pointer;
  gap:32px;
}
.drop-item-link i {
  font-size:10px;
  opacity:.4;
  flex-shrink:0;
  transition:opacity .15s var(--ease), color .15s var(--ease);
}
.drop-item.drop-has-fly:hover > .drop-item-link {
  background:var(--surface);
  color:var(--ink-mid);
}
.drop-item.drop-has-fly:hover > .drop-item-link i {
  opacity:.8;
  color:var(--gold-base);
}

/* Separator line giữa các nhóm (tùy chọn) */
.drop-menu .drop-sep {
  height:1px;
  background:var(--border-soft);
  margin:4px 0;
}

/* ── LEVEL 2 FLY (sang phải) ──────────────────────────────── */
.fly-menu {
  position:absolute;
  top:-1px;
  left:calc(100% + 0px);
  background:var(--white);
  border:1px solid var(--border);
  border-top:2px solid var(--gold-base);
  border-radius:0 var(--r8) var(--r8) 0;
  box-shadow:var(--sh-lg);
  min-width:200px;
  width:max-content;
  opacity:0;
  visibility:hidden;
  transform:translateX(-6px);
  transition:opacity .18s var(--ease-out), transform .18s var(--ease-out), visibility .18s;
  z-index:401;
  padding:6px 0;
}
.drop-item.drop-has-fly:hover > .fly-menu {
  opacity:1;
  visibility:visible;
  transform:translateX(0);
}

.fly-item {
  display:block;
  padding:9px 20px;
  font-size:13.5px;
  font-weight:500;
  color:var(--text-soft);
  transition:all .15s var(--ease);
  white-space:nowrap;
}
.fly-item:hover {
  background:var(--surface);
  color:var(--gold-dark);
  padding-left:26px;
}

/* ── FLY MENU xuất hiện bên TRÁI nếu nav-item nằm gần phải màn ── */
.nav-item:last-child .fly-menu,
.nav-item:nth-last-child(-n+2) .fly-menu {
  left:auto;
  right:calc(100%);
  border-radius:var(--r8) 0 0 var(--r8);
  transform:translateX(6px);
}
.nav-item:last-child .drop-has-fly:hover > .fly-menu,
.nav-item:nth-last-child(-n+2) .drop-has-fly:hover > .fly-menu {
  transform:translateX(0);
}

/* ── NAV link active underline ────────────────────────────── */
.nav-link.nav-has-drop::after {
  content:'';
  position:absolute;
  bottom:0; left:50%; right:50%;
  height:2px;
  background:var(--gold-base);
  transition:left .25s var(--ease), right .25s var(--ease);
}
.nav-item:hover .nav-link.nav-has-drop::after { left:12px; right:12px; }

/* ── Giới thiệu items dạng simple link ───────────────────── */
.drop-menu > a.drop-item {
  display:block;
  padding:10px 20px;
  font-size:14px;
  font-weight:500;
  color:var(--text-soft);
  transition:all .15s var(--ease);
  white-space:nowrap;
}
.drop-menu > a.drop-item:hover {
  background:var(--surface);
  color:var(--ink-mid);
  padding-left:26px;
}

/* ══════════════════════════════════════════════════════════════
   TOPBAR — redesigned: thoáng, đẹp, dễ đọc
   ══════════════════════════════════════════════════════════════ */
.topbar {
  background: var(--ink-deep);
  border-bottom: 1px solid rgba(212,168,64,.12);
  position: relative;
  z-index: 200;
  overflow: hidden;
}

/* Subtle shimmer line at bottom */
.topbar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(212,168,64,.35) 30%,
    rgba(212,168,64,.55) 50%,
    rgba(212,168,64,.35) 70%,
    transparent 100%
  );
}

.topbar-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 44px;
  width: 100%;
}

.tb-divider {
  display: block;
  width: 1px;
  height: 16px;
  background: rgba(255,255,255,.10);
  flex-shrink: 0;
}



/* Each info item */
.tb-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  font-weight: 500;
  color: rgba(255,255,255,.55);
  transition: color .2s var(--ease);
  white-space: nowrap;
  text-decoration: none;
  font-family: var(--font-body);
  letter-spacing: .1px;
}
a.tb-item:hover { color: rgba(255,255,255,.90); }

/* Icon wrapper */
.tb-icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.06);
  border-radius: var(--r4);
  font-size: 11px;
  flex-shrink: 0;
  color: rgba(255,255,255,.45);
  transition: all .2s var(--ease);
}
a.tb-item:hover .tb-icon {
  background: rgba(212,168,64,.15);
  color: var(--gold-base);
}
.tb-icon-gold {
  background: rgba(212,168,64,.12) !important;
  color: var(--gold-base) !important;
}

/* Phone — highlighted */
.tb-phone .tb-icon {
  background: rgba(212,168,64,.15);
  color: var(--gold-base);
}
.tb-phone .tb-text {
  color: var(--gold-light);
  font-weight: 700;
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: .5px;
}
.tb-phone:hover .tb-text { color: var(--gold-pale); }

/* Address — slightly muted, allow wrap on small screens */
.tb-addr { flex-shrink: 1; min-width: 0; }
.tb-addr .tb-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 340px;
}

/* Hours */
.tb-hours .tb-text { color: rgba(255,255,255,.50); }

/* Social buttons */
.tb-social {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--r99);
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,.50);
  transition: all .2s var(--ease);
  border: 1px solid transparent;
  text-decoration: none;
  margin-left: 8px;
  font-family: var(--font-body);
}
.tb-social i { font-size: 12px; }
.tb-social:first-of-type { margin-left: 0; }
.tb-social:hover {
  color: var(--white);
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.12);
}

/* Responsive: ẩn địa chỉ ở tablet */
@media (max-width: 1100px) {
  .tb-addr { display: none; }
}
@media (max-width: 860px) {
  .tb-hours { display: none; }
}
@media (max-width: 768px) {
  .topbar { display: none; }
}

/* ══════════════════════════════════════════════════════════════
   BRAND INTRO STRIP — đầu trang sau trust bar
   ══════════════════════════════════════════════════════════════ */
.brand-intro-strip {
  background: var(--white);
  border-bottom: 1px solid var(--border-soft);
  padding: 22px 0 20px;
  overflow: hidden;
}
.brand-intro-head {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 16px;
}
.brand-intro-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}
.brand-intro-divider {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border) 0%, transparent 100%);
}
.brand-marquee-wrap {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}
.brand-marquee-track {
  display: flex;
  gap: 0;
  animation: bmScroll 28s linear infinite;
  width: max-content;
}
.brand-marquee-track:hover { animation-play-state: paused; }
@keyframes bmScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.bm-tile {
  padding: 10px 36px;
  border-right: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  opacity: 0.38;
  filter: grayscale(1);
  transition: all .28s var(--ease);
}
.bm-tile:hover {
  opacity: 1;
  filter: none;
  background: var(--offwhite);
}
.bm-tile img { height: 32px; width: auto; object-fit: contain; }
.bm-tile span {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-ink);
  white-space: nowrap;
}

/* ══════════════════════════════════════════════════════════════
   PRODUCT CARD — enhanced buttons & hover
   ══════════════════════════════════════════════════════════════ */
.prod-card {
  transition: all .32s var(--ease);
}
.prod-card:hover {
  border-color: rgba(26,58,107,.12);
  box-shadow: 0 8px 32px rgba(26,58,107,.13), 0 2px 8px rgba(26,58,107,.07);
  transform: translateY(-5px);
}
.prod-card:hover .prod-img-wrap img {
  transform: scale(1.05);
}

/* Add to cart toast notification */
.cart-toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: var(--ink-deep);
  color: var(--white);
  padding: 14px 22px;
  border-radius: var(--r12);
  font-size: 13.5px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 32px rgba(26,58,107,.30);
  z-index: 9999;
  transform: translateY(80px);
  opacity: 0;
  transition: all .35s var(--ease-spring);
}
.cart-toast.show {
  transform: translateY(0);
  opacity: 1;
}
.cart-toast i { color: var(--gold-light); font-size: 16px; }

/* ══════════════════════════════════════════════════════════════
   PAGINATION — improved with prev/next labels
   ══════════════════════════════════════════════════════════════ */
.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 56px;
  flex-wrap: wrap;
}
.page-btn {
  min-width: 42px;
  height: 42px;
  border-radius: var(--r8);
  border: 1.5px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-soft);
  background: var(--white);
  padding: 0 14px;
  transition: all .2s var(--ease);
  cursor: pointer;
  gap: 6px;
  text-decoration: none;
}
.page-btn:hover {
  border-color: var(--ink-mid);
  color: var(--ink-mid);
  background: var(--surface);
}
.page-btn.active {
  background: var(--ink-deep);
  border-color: var(--ink-deep);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(26,58,107,.28);
}
.page-btn.disabled {
  opacity: .35;
  pointer-events: none;
}
.page-btn i { font-size: 12px; }
.page-dots {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 42px;
  letter-spacing: 2px;
}

/* ══════════════════════════════════════════════════════════════
   PRODUCTS PAGE — filter sidebar + grid
   ══════════════════════════════════════════════════════════════ */
.products-page {
  background: var(--offwhite);
  min-height: 60vh;
  padding: 48px 0 80px;
}
.products-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  align-items: start;
}
.products-sidebar {
  background: var(--white);
  border-radius: var(--r16);
  border: 1px solid var(--border);
  overflow: hidden;
  position: sticky;
  top: calc(var(--header-h) + var(--nav-h) + 16px);
}
.sidebar-block {
  padding: 20px 22px;
  border-bottom: 1px solid var(--border-soft);
}
.sidebar-block:last-child { border-bottom: none; }
.sidebar-title {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.sidebar-brand-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r8);
  cursor: pointer;
  transition: background .15s var(--ease);
  text-decoration: none;
  color: var(--text-soft);
  font-size: 13.5px;
}
.sidebar-brand-item:hover,
.sidebar-brand-item.active {
  background: var(--surface);
  color: var(--ink-mid);
}
.sidebar-brand-item.active { font-weight: 700; }
.sidebar-brand-item img { height: 20px; width: auto; object-fit: contain; opacity: .7; }

.products-main {}
.products-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r12);
  padding: 12px 18px;
  margin-bottom: 20px;
  gap: 12px;
  flex-wrap: wrap;
}
.toolbar-count {
  font-size: 13.5px;
  color: var(--text-muted);
}
.toolbar-count strong { color: var(--text-ink); font-weight: 700; }
.toolbar-sort {
  display: flex;
  align-items: center;
  gap: 8px;
}
.toolbar-sort label { font-size: 12.5px; color: var(--text-muted); }
.sort-select {
  height: 36px;
  padding: 0 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--r8);
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-ink);
  background: var(--white);
  cursor: pointer;
}
.sort-select:focus { outline: none; border-color: var(--ink-mid); }

@media (max-width: 900px) {
  .products-layout { grid-template-columns: 1fr; }
  .products-sidebar { position: static; }
}

/* ══════════════════════════════════════════════════════════════
   BRAND STRIP — real logo images (overrides)
   ══════════════════════════════════════════════════════════════ */
.brand-intro-strip {
  background: var(--white);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: 28px 0 24px;
}
.brand-intro-head {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}
.brand-intro-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--text-ghost);
  white-space: nowrap;
  flex-shrink: 0;
}
.brand-intro-divider {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border) 0%, transparent 100%);
}
.bm-tile {
  padding: 8px 28px;
  border-right: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: 120px;
  height: 56px;
  opacity: 0.5;
  filter: grayscale(1) contrast(0.85);
  transition: all .3s var(--ease);
}
.bm-tile:hover {
  opacity: 1;
  filter: none;
  background: var(--offwhite);
}
.bm-tile img {
  height: 36px;
  max-width: 110px;
  width: auto;
  object-fit: contain;
  display: block;
}
.bm-tile span {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-ink);
  white-space: nowrap;
}

/* Brand panel logo (showcase section) */
.brand-panel-logo {
  height: 48px;
  max-width: 160px;
  width: auto;
  object-fit: contain;
  margin-bottom: 18px;
  filter: none;
}

/* Brand tab button logos */
.brand-tab-btn img {
  height: 24px;
  max-width: 80px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.45;
  transition: all .2s var(--ease);
}
.brand-tab-btn.on img,
.brand-tab-btn:hover img {
  filter: none;
  opacity: 1;
}

/* ══════════════════════════════════════════════════════════════
   BRAND GRID WITH HOVER DROPDOWN
   ══════════════════════════════════════════════════════════════ */
.brand-grid-section {
  background: var(--white);
  padding: 28px 0 32px;
  border-bottom: 1px solid var(--border-soft);
}
.bgs-header {
  margin-bottom: 28px;
}
.bgs-title {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--text-ink);
  position: relative;
  display: inline-block;
  padding-bottom: 10px;
}
.bgs-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 36px; height: 3px;
  background: #e30613;
  border-radius: 2px;
}

/* Grid */
.brand-logo-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
}

/* Each brand item — the positioning context */
.blg-item {
  position: relative;
  outline: none;
}

/* Logo card */
.blg-card {
  background: var(--white);
  border: 1.5px solid #e8edf5;
  border-radius: 12px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  cursor: pointer;
  transition: all .22s var(--ease);
  overflow: hidden;
}
.blg-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: grayscale(0.2);
  transition: transform .22s var(--ease), filter .22s var(--ease);
}
.blg-item:hover .blg-card,
.blg-item:focus-within .blg-card {
  border-color: #e30613;
  box-shadow: 0 4px 20px rgba(227,6,19,.12);
  transform: translateY(-2px);
}
.blg-item:hover .blg-card img,
.blg-item:focus-within .blg-card img {
  transform: scale(1.05);
  filter: none;
}

/* Dropdown */
.blg-dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--white);
  border: 1.5px solid #e8edf5;
  border-top: 3px solid #e30613;
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(26,58,107,.14), 0 2px 8px rgba(26,58,107,.08);
  min-width: 200px;
  width: max-content;
  max-width: 240px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transition: all .2s var(--ease);
  z-index: 500;
  pointer-events: none;
}
.blg-item:hover .blg-dropdown,
.blg-item:focus-within .blg-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* Arrow */
.blg-arrow {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-bottom: 10px solid #e30613;
}
.blg-arrow::after {
  content: '';
  position: absolute;
  top: 3px;
  left: -7px;
  width: 0; height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-bottom: 8px solid var(--white);
}

/* Dropdown links */
.blg-dropdown a {
  display: block;
  padding: 9px 18px;
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 400;
  color: #333;
  transition: all .15s var(--ease);
  white-space: nowrap;
  border-bottom: 1px solid #f4f6fb;
  line-height: 1.4;
}
.blg-dropdown a:last-child {
  border-bottom: none;
}
.blg-dropdown a:hover {
  background: #fef5f5;
  color: #e30613;
  padding-left: 24px;
}

/* Keep dropdown visible when hovering it */
.blg-dropdown:hover {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Fix overflow for last columns */
.blg-item:nth-child(n+6) .blg-dropdown {
  left: auto;
  right: 0;
  transform: translateX(0) translateY(-6px);
}
.blg-item:nth-child(n+6):hover .blg-dropdown,
.blg-item:nth-child(n+6):focus-within .blg-dropdown {
  transform: translateX(0) translateY(0);
}
.blg-item:nth-child(n+6) .blg-arrow {
  left: auto;
  right: 28px;
  transform: none;
}

@media (max-width: 1100px) {
  .brand-logo-grid { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 768px) {
  .brand-logo-grid { grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .blg-dropdown { display: none; }
}
@media (max-width: 480px) {
  .brand-logo-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ══ ABOUT COMPACT STRIP ══════════════════════════════════════ */
.about-compact {
  background: linear-gradient(135deg, var(--ink-deep) 0%, var(--ink-mid) 100%);
  padding: 40px 0;
  position: relative;
  overflow: hidden;
}
.about-compact::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(212,168,64,.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(212,168,64,.03) 1px, transparent 1px);
  background-size: 40px 40px;
}
.about-compact-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.about-compact-label {
  font-family: var(--font-body);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.about-compact-label::before,
.about-compact-label::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1.5px;
  background: var(--gold-base);
}
.about-compact-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 28px);
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 12px;
  font-weight: 700;
}
.about-compact-title em {
  color: var(--gold-light);
  font-style: italic;
}
.about-compact-desc {
  font-size: 13.5px;
  color: rgba(255,255,255,.60);
  line-height: 1.75;
  margin-bottom: 20px;
  max-width: 480px;
}
.about-compact-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Feature items — horizontal row */
.about-compact-feats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.about-feat-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r12);
  transition: background .2s var(--ease);
}
.about-feat-item:hover {
  background: rgba(255,255,255,.09);
}
.about-feat-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: rgba(212,168,64,.12);
  border: 1px solid rgba(212,168,64,.22);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  font-size: 16px;
}
.about-feat-item strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}
.about-feat-item span {
  font-size: 11.5px;
  color: rgba(255,255,255,.45);
  line-height: 1.4;
}
@media (max-width: 900px) {
  .about-compact-inner { grid-template-columns: 1fr; gap: 24px; }
  .about-compact-feats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .about-compact-feats { grid-template-columns: 1fr; }
}

/* ══ CONSULT COMPACT ══════════════════════════════════════════ */
.consult-compact {
  background: linear-gradient(135deg, var(--ink-deep) 0%, var(--ink-mid) 100%);
  padding: 40px 0;
  position: relative;
  overflow: hidden;
}
.consult-compact::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(212,168,64,.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(212,168,64,.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.consult-compact-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.consult-compact-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.consult-compact-label::before,
.consult-compact-label::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1.5px;
  background: var(--gold-base);
}
.consult-compact-title {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 26px);
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 10px;
  font-weight: 700;
}
.consult-compact-title em {
  color: var(--gold-light);
  font-style: italic;
}
.consult-compact-desc {
  font-size: 13px;
  color: rgba(255,255,255,.55);
  line-height: 1.7;
  margin-bottom: 16px;
}
.consult-compact-features {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.consult-compact-features span {
  font-size: 12.5px;
  color: rgba(255,255,255,.65);
  display: flex;
  align-items: center;
  gap: 8px;
}
.consult-compact-features i {
  color: var(--gold-base);
  font-size: 11px;
  width: 16px;
  flex-shrink: 0;
}

/* Form — single row */
.ccf-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr auto;
  gap: 10px;
  align-items: center;
}
.ccf-input {
  height: 46px;
  padding: 0 16px;
  border: 1.5px solid rgba(255,255,255,.15);
  border-radius: var(--r8);
  background: rgba(255,255,255,.08);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 13.5px;
  transition: all .2s var(--ease);
  width: 100%;
}
.ccf-input::placeholder { color: rgba(255,255,255,.40); }
.ccf-input:focus {
  outline: none;
  border-color: var(--gold-base);
  background: rgba(255,255,255,.12);
}
.ccf-btn {
  height: 46px;
  padding: 0 22px;
  background: var(--gold-base);
  color: var(--ink-deep);
  border: none;
  border-radius: var(--r8);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all .22s var(--ease);
  box-shadow: 0 3px 14px rgba(212,168,64,.35);
}
.ccf-btn:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(212,168,64,.45);
}
.ccf-note {
  font-size: 11.5px;
  color: rgba(255,255,255,.35);
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.ccf-note i { font-size: 10px; }

@media (max-width: 1100px) {
  .ccf-row { grid-template-columns: 1fr 1fr; }
  .ccf-btn { grid-column: 1 / -1; width: 100%; justify-content: center; }
}
@media (max-width: 900px) {
  .consult-compact-inner { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 600px) {
  .ccf-row { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════════
   CATEGORY BY TYPE SECTION — giống ảnh mẫu
   ══════════════════════════════════════════════════════════════ */
.cat-by-type {
  background: var(--white);
  padding: 44px 0 8px;
  border-bottom: 1px solid var(--border-soft);
}
.cat-by-type:nth-child(even) {
  background: var(--offwhite);
}

/* Header row */
.cbt-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.cbt-left { flex: 1; }
.cbt-title {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: .8px;
  color: var(--text-ink);
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
  padding-bottom: 8px;
}
.cbt-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 32px; height: 3px;
  background: #e30613;
  border-radius: 2px;
}
.cbt-subcats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.cbt-pill {
  display: inline-flex;
  align-items: center;
  height: 30px;
  padding: 0 14px;
  background: #e30613;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 600;
  border-radius: 4px;
  text-decoration: none;
  transition: all .18s var(--ease);
  white-space: nowrap;
}
.cbt-pill:hover {
  background: #c00010;
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(227,6,19,.25);
}
.cbt-view-all {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 18px;
  border: 1.5px solid var(--border);
  border-radius: var(--r99);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .5px;
  color: var(--text-soft);
  text-decoration: none;
  transition: all .18s var(--ease);
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 4px;
}
.cbt-view-all:hover {
  border-color: var(--ink-mid);
  color: var(--ink-mid);
  background: var(--surface);
}

/* Products grid */
.cbt-products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--r12);
  overflow: hidden;
  margin-bottom: 0;
}
.cbt-prod-card {
  background: var(--white);
  display: flex;
  flex-direction: column;
  transition: all .25s var(--ease);
  position: relative;
}
.cbt-prod-card:hover {
  background: var(--offwhite);
  z-index: 2;
  box-shadow: 0 0 0 2px var(--ink-mid) inset;
}
.cbt-prod-img {
  display: block;
  padding: 24px;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--white);
}
.cbt-prod-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform .4s var(--ease);
}
.cbt-prod-card:hover .cbt-prod-img img {
  transform: scale(1.05);
}
.cbt-prod-body {
  padding: 14px 18px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
  border-top: 1px solid var(--border-soft);
}
.cbt-prod-brand {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--gold-dark);
}
.cbt-prod-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-ink);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-decoration: none;
  transition: color .15s;
  flex: 1;
}
.cbt-prod-name:hover { color: var(--ink-mid); }
.cbt-price {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-deep);
}
.cbt-price.contact { font-size: 12px; color: var(--text-muted); font-weight: 400; }
.cbt-price.sale { color: #e30613; }

/* Action buttons */
.cbt-prod-actions {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}
.cbt-btn-cart {
  flex: 1;
  height: 36px;
  background: var(--ink-deep);
  color: var(--white);
  border: none;
  border-radius: var(--r6);
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: all .18s;
  box-shadow: 0 2px 6px rgba(26,58,107,.20);
}
.cbt-btn-cart i { color: var(--gold-light); font-size: 11px; }
.cbt-btn-cart:hover { background: var(--ink-mid); transform: translateY(-1px); box-shadow: 0 4px 10px rgba(26,58,107,.28); }
.cbt-btn-buy {
  flex: 1;
  height: 40px;
  background: var(--gold-base);
  color: #fff;
  border: none;
  border-radius: var(--r8);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all .18s;
  box-shadow: 0 2px 6px rgba(212,168,64,.28);
  letter-spacing: .2px;
  padding: 0 8px;
  white-space: nowrap;
}
.cbt-btn-buy:hover { background: var(--gold-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(212,168,64,.38); }
.cbt-btn-zalo {
  flex: 1;
  height: 40px;
  background: var(--ink-deep);
  color: #fff;
  border: none;
  border-radius: var(--r8);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  text-decoration: none;
  transition: all .18s;
  box-shadow: 0 2px 6px rgba(26,58,107,.20);
  letter-spacing: .2px;
  padding: 0 8px;
  white-space: nowrap;
  overflow: hidden;
}
.cbt-btn-zalo:hover { background: var(--ink-mid); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 10px rgba(26,58,107,.28); }

/* Product card buttons */

@media (max-width: 900px) {
  .cbt-products { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .cbt-products { grid-template-columns: repeat(2, 1fr); }
  .cbt-subcats { gap: 6px; }
  .cbt-pill { font-size: 11.5px; height: 26px; padding: 0 10px; }
}

/* ══ HEADER USER MENU & AUTH BUTTONS ══════════════════════════ */
.h-btn-outline {
  background: transparent;
  color: var(--text-soft);
  border: 1.5px solid var(--border);
}
.h-btn-outline:hover {
  border-color: var(--ink-mid);
  color: var(--ink-mid);
  background: var(--surface);
}
.h-user-menu { position: relative; }
.h-btn-user {
  height: 44px;
  padding: 0 16px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  color: var(--text-soft);
  border-radius: var(--r8);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  transition: all .2s;
}
.h-btn-user:hover { border-color: var(--ink-mid); color: var(--ink-mid); }
.h-btn-user i:first-child { font-size: 17px; color: var(--ink-mid); }
.h-user-drop {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 2px solid var(--ink-deep);
  border-radius: 0 0 var(--r8) var(--r8);
  box-shadow: var(--sh-lg);
  min-width: 170px;
  padding: 6px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all .2s var(--ease);
  z-index: 500;
}
.h-user-menu:hover .h-user-drop,
.h-user-menu:focus-within .h-user-drop {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.h-user-drop a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  font-size: 13.5px;
  color: var(--text-soft);
  transition: all .15s;
}
.h-user-drop a:hover { background: var(--surface); color: var(--ink-mid); }
.h-user-drop a i { width: 16px; color: var(--gold-base); font-size: 12px; }
.h-user-sep { height: 1px; background: var(--border-soft); margin: 4px 0; }

/* ══════════════════════════════════════════════════════════════
   ABOUT SECTION — baonamtech style
   ══════════════════════════════════════════════════════════════ */
.about-bnt {
  padding: 56px 0;
  background: var(--white);
  border-bottom: 1px solid var(--border-soft);
}
.about-bnt-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: center;
}

/* Left text */
.about-bnt-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
  border-bottom: 2px solid #e30613;
  display: inline-block;
  padding-bottom: 4px;
}
.about-bnt-title {
  font-family: var(--font-body);
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 800;
  color: var(--text-ink);
  margin-bottom: 20px;
  letter-spacing: .5px;
}
.about-bnt-desc {
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.85;
  margin-bottom: 14px;
  max-width: 440px;
}
.about-bnt-btn {
  display: inline-flex;
  align-items: center;
  height: 42px;
  padding: 0 28px;
  background: #e30613;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  border-radius: 4px;
  text-decoration: none;
  margin-top: 8px;
  transition: all .2s var(--ease);
}
.about-bnt-btn:hover {
  background: #c00010;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(227,6,19,.28);
}

/* Right banner */
.about-bnt-right { position: relative; }
.about-bnt-banner {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  height: 300px;
  display: flex;
  align-items: center;
}
/* Warehouse bg — uses a gradient pattern as placeholder */
.about-bnt-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, #1a2a4a 0%, #1a3a6b 40%, #2356a0 100%);
}
/* If you have a real warehouse image, use: background-image: url('../images/warehouse.jpg'); background-size: cover; */
.about-bnt-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(26,42,74,.85) 0%,
    rgba(26,42,74,.50) 50%,
    rgba(26,42,74,.70) 100%);
}

/* Diagonal orange/blue accent stripes */
.about-bnt-diag {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.about-bnt-diag::before {
  content: '';
  position: absolute;
  top: -20%;
  left: 28%;
  width: 60px;
  height: 160%;
  background: #e87722;
  transform: skewX(-8deg);
  opacity: .85;
}
.about-bnt-diag::after {
  content: '';
  position: absolute;
  top: -20%;
  left: 33%;
  width: 28px;
  height: 160%;
  background: #1a5fa8;
  transform: skewX(-8deg);
  opacity: .9;
}

/* Center text */
.about-bnt-center {
  position: absolute;
  left: 40%;
  top: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 2;
  width: 220px;
}
.about-bnt-brand-name {
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 900;
  color: var(--white);
  letter-spacing: 1px;
  font-style: italic;
  text-shadow: 0 2px 8px rgba(0,0,0,.4);
  margin-bottom: 8px;
}
.about-bnt-tagline {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  line-height: 1.55;
  letter-spacing: .3px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.about-bnt-tagline strong { color: var(--white); display: block; font-size: 12px; }
.about-bnt-hotline {
  display: inline-block;
  background: #e30613;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 800;
  font-style: italic;
  padding: 7px 18px;
  border-radius: 99px;
  text-decoration: none;
  letter-spacing: .3px;
  transition: all .2s;
  white-space: nowrap;
}
.about-bnt-hotline:hover { background: #c00010; transform: scale(1.03); }

/* Numbered commitments (right side of banner) */
.about-bnt-commits {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2;
}
.about-commit-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,.92);
  border-radius: 6px;
  padding: 8px 14px 8px 10px;
  min-width: 200px;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.about-commit-num {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 800;
  color: var(--white);
  flex-shrink: 0;
}
.about-commit-item span {
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-ink);
  letter-spacing: .3px;
  text-transform: uppercase;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .about-bnt-grid { grid-template-columns: 1fr; gap: 28px; }
  .about-bnt-banner { height: 260px; }
  .about-bnt-commits { right: 10px; }
  .about-commit-item { min-width: 160px; }
}
@media (max-width: 540px) {
  .about-bnt-commits { display: none; }
  .about-bnt-center { left: 50%; }
}

/* ══ HEADER REBALANCE — final ══════════════════════════════════ */
:root { --header-h: 72px; }

.site-header { height: var(--header-h); }

.header-inner {
  display: flex;
  align-items: center;
  height: var(--header-h);
  gap: 0;
}

/* Logo — fixed left */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  margin-right: 32px;
}
.logo-mark {
  width: 44px; height: 44px;
  border-radius: 12px;
  font-size: 18px;
}
.logo-sub  { font-size: 9px; letter-spacing: 2px; }

/* Search — centered, grows */
.header-search {
  flex: 1;
  max-width: 500px;
  position: relative;
}
.search-field {
  width: 100%; height: 42px;
  padding: 0 48px 0 18px;
  border-radius: 99px;
  font-size: 13.5px;
}
.search-btn {
  right: 5px; width: 32px; height: 32px; font-size: 13px;
}

/* Actions — fixed right */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 32px;
  flex-shrink: 0;
}
.h-btn {
  height: 40px;
  padding: 0 18px;
  font-size: 13px;
  font-weight: 700;
  gap: 7px;
  white-space: nowrap;
}
.h-btn-icon {
  width: 40px; height: 40px;
  padding: 0; font-size: 16px;
}

/* ── HERO BANNER with real image ── */
.hero-banner-btns {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 14px;
  z-index: 5;
  flex-wrap: wrap;
  justify-content: center;
}

/* ── MOBILE SAFEGUARDS chống cắt layout ── */
@media (max-width: 500px) {
  html, body {
    overflow-x: hidden !important;
    width: 100vw !important;
  }
  .site-header { overflow-x: hidden !important; }
  
  /* Fix Header Actions overlapping on small screens */
  .header-inner { gap: 4px !important; }
  .logo-img { max-width: 130px !important; height: auto !important; }
  .header-actions { margin-left: auto !important; gap: 4px !important; }
  .h-btn { padding: 0 6px !important; min-width: 0 !important; }
  
  .prod-grid, .cbt-products, .brand-panel-products {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
    width: 100% !important;
  }
  .prod-card, .cbt-prod-card {
    min-width: 0 !important;
    max-width: 100% !important;
    overflow: hidden;
  }
  .prod-footer, .cbt-prod-actions {
    flex-direction: column !important;
    gap: 6px !important;
  }
  .pf-btn, .cbt-btn-buy, .cbt-btn-zalo, .cbt-btn-cart {
    white-space: normal !important;
    height: auto !important;
    min-height: 36px !important;
    font-size: 11px !important;
    padding: 6px 8px !important;
    line-height: 1.3 !important;
    text-align: center;
    width: 100% !important;
  }
  /* Fix strictly long string words forcing card to expand causing layout breakout */
  .prod-name, .cbt-prod-name {
    font-size: 11.5px !important;
    flex: none !important;
    overflow-wrap: anywhere !important; 
    word-break: break-word !important; 
    white-space: normal !important;
  }
  .prod-price, .cbt-price {
    font-size: 13px !important;
  }
  .container {
    padding: 0 12px !important;
  }
  .sh-title {
    font-size: 22px !important;
  }
}