/* =====================================================
   MẠNH HÙNG THEME — MAIN CSS
   Dựa trên design gốc + button effects
   ===================================================== */

/* ── Reset & Base ──────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Be Vietnam Pro','Inter',sans-serif;color:#333;background:#fff;font-size:15px}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}

/* ── Variables ─────────────────────────────────────── */
:root{
  --blue:#0B1F3A;
  --red:#D62828;
  --red-dark:#b01f1f;
  --gray:#f5f6f8;
  --text:#333;
  --text-muted:#666;
  --border:#e5e7eb;
  --shadow:0 4px 16px rgba(0,0,0,.1);
  --shadow-hover:0 8px 32px rgba(0,0,0,.18);
  --radius:4px;
  --transition:.25s ease;
}

/* ── Typography ────────────────────────────────────── */
h1,h2,h3,h4{color:var(--blue);font-weight:700;line-height:1.3}
p{line-height:1.7;color:var(--text-muted)}

/* ── Container ─────────────────────────────────────── */
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ── BUTTONS (with effects) ────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:700;font-size:.88rem;letter-spacing:.02em;
  padding:11px 24px;border-radius:var(--radius);
  border:2px solid transparent;cursor:pointer;
  transition:transform var(--transition),box-shadow var(--transition),background var(--transition),color var(--transition),border-color var(--transition);
  position:relative;overflow:hidden;
}
.btn::after{
  content:'';position:absolute;inset:0;
  background:rgba(255,255,255,.15);
  opacity:0;transition:opacity var(--transition);
}
.btn:hover::after{opacity:1}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.btn:active{transform:translateY(0);box-shadow:none}

.btn-red{background:var(--red);color:#fff;border-color:var(--red)}
.btn-red:hover{background:var(--red-dark);border-color:var(--red-dark);box-shadow:0 8px 24px rgba(214,40,40,.4)}

.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn-outline:hover{background:#fff;color:var(--blue);border-color:#fff}

.btn-blue{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn-blue:hover{background:#162f56;border-color:#162f56;box-shadow:0 8px 24px rgba(11,31,58,.4)}

.btn-outline-red{background:transparent;color:var(--red);border-color:var(--red)}
.btn-outline-red:hover{background:var(--red);color:#fff;box-shadow:0 6px 20px rgba(214,40,40,.35)}

/* Pulse animation for primary CTA */
@keyframes mh-pulse{0%,100%{box-shadow:0 0 0 0 rgba(214,40,40,.5)}50%{box-shadow:0 0 0 10px rgba(214,40,40,0)}}
.btn-pulse{animation:mh-pulse 2.2s infinite}

/* ── TOP BAR ───────────────────────────────────────── */
.top-bar{background:#f0f0f0;border-bottom:1px solid #ddd;padding:6px 0;font-size:.8rem;color:#555}
.top-bar .container{display:flex;justify-content:flex-end;gap:24px;align-items:center}
.top-bar a{color:#555;transition:color var(--transition)}
.top-bar a:hover{color:var(--red)}

/* ── HEADER ────────────────────────────────────────── */
.site-header{background:#fff;border-bottom:2px solid var(--border);position:sticky;top:0;z-index:200;box-shadow:0 2px 12px rgba(0,0,0,.07)}
.header-inner{display:flex;align-items:center;gap:20px;height:68px}
.site-logo{font-size:1.65rem;font-weight:900;color:var(--blue);letter-spacing:-.02em;white-space:nowrap}
.site-logo span{color:var(--red)}
.header-search{flex:1;max-width:340px;position:relative}
.header-search input{width:100%;padding:8px 40px 8px 14px;border:1px solid var(--border);border-radius:var(--radius);font-size:.88rem;background:#f9f9f9;transition:border-color var(--transition)}
.header-search input:focus{outline:none;border-color:var(--blue)}
.header-search button{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:#888}
.header-right{display:flex;align-items:center;gap:16px;margin-left:auto}
.header-phone{text-align:right}
.header-phone .label{font-size:.72rem;color:#888}
.header-phone .number{font-size:1.25rem;font-weight:800;color:var(--blue);letter-spacing:-.01em}
.btn-contact{padding:10px 20px;font-size:.85rem}

/* ── NAV ───────────────────────────────────────────── */
.site-nav{background:var(--blue)}
.nav-inner{display:flex;align-items:stretch}
.nav-products-btn{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);color:#fff;font-weight:700;font-size:.85rem;padding:0 20px;cursor:pointer;border:none;border-right:1px solid rgba(255,255,255,.15);transition:background var(--transition);white-space:nowrap}
.nav-products-btn:hover{background:rgba(255,255,255,.2)}
.nav-products-btn svg{flex-shrink:0}
.nav-menu{display:flex}
.nav-menu > li > a{display:block;color:rgba(255,255,255,.88);font-size:.85rem;font-weight:600;padding:14px 16px;transition:color var(--transition),background var(--transition)}
.nav-menu > li > a:hover,.nav-menu > li.active > a{color:#fff;background:rgba(255,255,255,.1)}
.nav-menu > li.current > a{color:#fff}

/* ── HERO ──────────────────────────────────────────── */
.hero{position:relative;min-height:480px;display:flex;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-overlay{position:absolute;inset:0;background:rgba(11,31,58,.55)}
.hero-left{position:relative;z-index:2;width:220px;flex-shrink:0;background:rgba(255,255,255,.97);border-right:1px solid var(--border)}
.hero-dropdown{display:flex;flex-direction:column}
.hero-dropdown li a{display:flex;align-items:center;gap:10px;padding:13px 20px;font-size:.85rem;font-weight:600;color:var(--blue);border-bottom:1px solid var(--border);transition:background var(--transition),color var(--transition)}
.hero-dropdown li a:hover{background:var(--red);color:#fff}
.hero-dropdown .view-all{display:flex;align-items:center;justify-content:center;gap:6px;padding:11px;background:var(--blue);color:#fff;font-weight:700;font-size:.82rem;text-align:center;transition:background var(--transition)}
.hero-dropdown .view-all:hover{background:#162f56}
.hero-content{position:relative;z-index:2;flex:1;display:flex;align-items:center;padding:48px 60px}
.hero-text .eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.75);margin-bottom:12px}
.hero-text h1{font-size:clamp(2rem,4vw,3.2rem);font-weight:900;color:#fff;line-height:1.15;margin-bottom:16px}
.hero-text h1 em{font-style:normal;color:#ff6b6b}
.hero-text p{color:rgba(255,255,255,.82);font-size:.95rem;max-width:480px;margin-bottom:28px;line-height:1.75}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}

/* ── FEATURE BOXES ─────────────────────────────────── */
.features{background:#fff;padding:0;border-bottom:2px solid var(--border)}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.feat-box{padding:28px 32px;border-right:1px solid var(--border);transition:background var(--transition),box-shadow var(--transition)}
.feat-box:last-child{border-right:none}
.feat-box:hover{background:var(--gray);box-shadow:inset 0 -3px 0 var(--red)}
.feat-icon{width:44px;height:44px;background:#fff5f5;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:14px;transition:background var(--transition),transform var(--transition)}
.feat-box:hover .feat-icon{background:var(--red);transform:scale(1.1)}
.feat-icon svg,.feat-icon img{width:22px;height:22px}
.feat-box:hover .feat-icon svg{filter:brightness(10)}
.feat-title{font-size:.95rem;font-weight:700;color:var(--blue);margin-bottom:6px}
.feat-desc{font-size:.83rem;line-height:1.65;color:var(--text-muted)}

/* ── ABOUT ─────────────────────────────────────────── */
.about{padding:64px 0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-text h2{font-size:1.75rem;font-weight:900;color:var(--blue);margin-bottom:20px}
.about-text p{font-size:.92rem;margin-bottom:14px;color:var(--text-muted);line-height:1.75}
.about-img img{border-radius:6px;box-shadow:var(--shadow-hover);width:100%;height:360px;object-fit:cover}

/* ── SECTION HEADING ───────────────────────────────── */
.sec-head{text-align:center;margin-bottom:36px}
.sec-head h2{font-size:1.6rem;font-weight:900;color:var(--blue);text-transform:uppercase;letter-spacing:.04em;display:inline-block;position:relative;padding-bottom:12px}
.sec-head h2::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:56px;height:4px;background:var(--red);border-radius:2px}

/* ── PRODUCT CARDS ─────────────────────────────────── */
.products{padding:56px 0;background:#fff}
.products + .products{background:var(--gray)}
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.prod-card{background:#fff;border:1px solid var(--border);border-radius:6px;overflow:hidden;transition:transform var(--transition),box-shadow var(--transition)}
.prod-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.prod-thumb{width:100%;height:185px;object-fit:cover;background:#eee;transition:transform .4s ease}
.prod-card:hover .prod-thumb{transform:scale(1.05)}
.prod-thumb-wrap{overflow:hidden;position:relative}
.prod-thumb-wrap::after{content:'';position:absolute;inset:0;background:rgba(11,31,58,.02);transition:background var(--transition)}
.prod-card:hover .prod-thumb-wrap::after{background:rgba(11,31,58,.08)}
.prod-body{padding:16px}
.prod-title{font-size:.95rem;font-weight:700;color:var(--blue);margin-bottom:6px}
.prod-desc{font-size:.82rem;color:var(--text-muted);line-height:1.6;margin-bottom:12px}
.prod-link{display:inline-flex;align-items:center;gap:4px;font-size:.82rem;font-weight:700;color:var(--red);transition:gap var(--transition),color var(--transition)}
.prod-link:hover{gap:8px;color:var(--red-dark)}
.prod-link svg{transition:transform var(--transition)}
.prod-link:hover svg{transform:translateX(3px)}

/* ── POSM CARDS (with red btn) ─────────────────────── */
.posm-card .btn-red{width:100%;justify-content:center;margin-top:4px;font-size:.82rem;padding:9px 16px}

/* ── CTA BANNER ────────────────────────────────────── */
.cta-banner{background:var(--blue);padding:52px 0;text-align:center}
.cta-banner h2{font-size:1.75rem;font-weight:900;color:#fff;margin-bottom:10px}
.cta-banner h2 span{color:#ff6b6b}
.cta-banner p{color:rgba(255,255,255,.75);margin-bottom:28px}
.cta-banner-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ── FOOTER ────────────────────────────────────────── */
.site-footer{background:#1a1a2e;color:rgba(255,255,255,.75);padding:44px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1.2fr 1.2fr 1.8fr;gap:36px;padding-bottom:32px}
.footer-logo{font-size:1.4rem;font-weight:900;color:#fff;margin-bottom:10px}
.footer-logo span{color:var(--red)}
.footer-desc{font-size:.83rem;line-height:1.75}
.footer-col h4{color:#fff;font-weight:700;font-size:.88rem;margin-bottom:14px;position:relative;padding-bottom:10px}
.footer-col h4::after{content:'';position:absolute;bottom:0;left:0;width:28px;height:2px;background:var(--red)}
.footer-col ul li{margin-bottom:7px}
.footer-col ul a{font-size:.83rem;color:rgba(255,255,255,.6);transition:color var(--transition),padding-left var(--transition)}
.footer-col ul a:hover{color:var(--red);padding-left:4px}
.footer-contact li{display:flex;gap:8px;font-size:.83rem;margin-bottom:8px;align-items:flex-start}
.footer-contact a{color:rgba(255,255,255,.75);transition:color var(--transition)}
.footer-contact a:hover{color:var(--red)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:16px 0;display:flex;justify-content:space-between;font-size:.78rem;color:rgba(255,255,255,.38);flex-wrap:wrap;gap:8px}
.footer-social{display:flex;gap:10px;margin-top:14px}
.footer-social a{width:34px;height:34px;border:1px solid rgba(255,255,255,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.6);transition:all var(--transition)}
.footer-social a:hover{background:var(--red);border-color:var(--red);color:#fff;transform:translateY(-2px)}

/* ── SCROLL REVEAL INIT ────────────────────────────── */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .55s ease,transform .55s ease}
[data-reveal].visible{opacity:1;transform:translateY(0)}

/* ── BLOG / ARCHIVE ────────────────────────────────── */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:48px 0}
.post-card{background:#fff;border:1px solid var(--border);border-radius:6px;overflow:hidden;transition:transform var(--transition),box-shadow var(--transition)}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.post-thumb{width:100%;height:200px;object-fit:cover}
.post-body{padding:18px}
.post-cat{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--red);margin-bottom:6px}
.post-title{font-size:1rem;font-weight:700;color:var(--blue);margin-bottom:8px;line-height:1.4}
.post-title a:hover{color:var(--red)}
.post-excerpt{font-size:.83rem;color:var(--text-muted);line-height:1.65}
.post-meta{font-size:.75rem;color:#999;margin-top:10px}

/* ── BREADCRUMB ────────────────────────────────────── */
.breadcrumb{background:var(--gray);padding:10px 0;font-size:.8rem;color:#999}
.breadcrumb a{color:var(--blue)}
.breadcrumb a:hover{color:var(--red)}

/* ── MOBILE NAV DRAWER ─────────────────────────────── */
.mobile-nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;color:var(--blue);flex-shrink:0}
.mobile-menu{
  position:fixed;top:0;right:0;bottom:0;width:290px;
  background:#fff;z-index:600;
  box-shadow:-4px 0 24px rgba(0,0,0,.18);
  transform:translateX(100%);transition:transform .3s ease;
  padding:0;overflow-y:auto;display:flex;flex-direction:column;
}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:599}
.mobile-menu-overlay.open{display:block}
.mobile-menu-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid var(--border);
  background:var(--blue);
}
.mobile-menu-header .logo{font-size:1.3rem;font-weight:900;color:#fff}
.mobile-menu-header .logo span{color:#ff6b6b}
.mobile-menu-header .close-btn{background:none;border:none;cursor:pointer;color:rgba(255,255,255,.8);font-size:1.5rem;line-height:1;padding:0}
.mobile-menu nav{flex:1;padding:12px 0}
.mobile-menu ul{display:flex;flex-direction:column}
.mobile-menu li a{
  display:flex;align-items:center;gap:10px;
  padding:13px 20px;font-weight:600;font-size:.92rem;
  color:var(--blue);border-bottom:1px solid #f3f4f6;
  transition:background var(--transition),color var(--transition);
}
.mobile-menu li a:hover{background:var(--gray);color:var(--red)}
.mobile-menu-footer{padding:16px 20px;border-top:1px solid var(--border)}
.mobile-menu-footer .btn{width:100%;justify-content:center;margin-bottom:8px}
.mobile-menu-footer .contact-info{font-size:.82rem;color:#666;text-align:center;margin-top:8px}

/* ── TABLET (≤1024px) ──────────────────────────────── */
@media(max-width:1024px){
  .prod-grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .about-grid{gap:36px}
}

/* ── TABLET/PHABLET (≤768px) ───────────────────────── */
@media(max-width:768px){
  /* Top bar */
  .top-bar{display:none}

  /* Header: logo + phone (compact) + hamburger */
  .site-header{position:sticky;top:0;z-index:300}
  .header-inner{height:60px;gap:12px;padding:0 16px}
  .site-logo{font-size:1.4rem}
  .header-search{display:none}
  .header-right{gap:10px;margin-left:auto}
  .header-phone .label{display:none}
  .header-phone .number{font-size:1rem}
  .btn-contact{display:none}
  .mobile-nav-toggle{display:flex;align-items:center;justify-content:center}

  /* Nav bar: hide desktop menu, keep products btn compact */
  .site-nav{display:none}

  /* Hero */
  .hero{min-height:360px;flex-direction:column}
  .hero-left{display:none}
  .hero-content{padding:32px 20px;width:100%}
  .hero-text h1{font-size:1.9rem;line-height:1.2}
  .hero-text p{font-size:.88rem;margin-bottom:20px}
  .hero-btns{flex-direction:column;gap:10px}
  .hero-btns .btn{width:100%;justify-content:center;padding:13px 20px}

  /* Feature boxes */
  .features-grid{grid-template-columns:1fr}
  .feat-box{border-right:none;border-bottom:1px solid var(--border);padding:20px 20px}
  .feat-box:last-child{border-bottom:none}

  /* About */
  .about{padding:40px 0}
  .about-grid{grid-template-columns:1fr;gap:24px}
  .about-img img{height:240px}

  /* Section heading */
  .sec-head{margin-bottom:24px}
  .sec-head h2{font-size:1.2rem;letter-spacing:.02em}

  /* Product grids */
  .products{padding:36px 0}
  .prod-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .prod-thumb{height:150px}
  .prod-body{padding:12px}
  .prod-title{font-size:.88rem}
  .prod-desc{font-size:.78rem;-webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}

  /* CTA banner */
  .cta-banner{padding:36px 0}
  .cta-banner h2{font-size:1.35rem}
  .cta-banner-btns{flex-direction:column;align-items:center;gap:10px}
  .cta-banner-btns .btn{width:100%;max-width:300px;justify-content:center}

  /* Footer */
  .site-footer{padding:32px 0 0}
  .footer-grid{grid-template-columns:1fr;gap:24px;padding-bottom:24px}
  .footer-bottom{flex-direction:column;text-align:center;gap:4px}

  /* Blog */
  .blog-grid{grid-template-columns:1fr;gap:16px;padding:32px 0}

  /* Container padding */
  .container{padding:0 16px}
}

/* ── MOBILE (≤480px) ───────────────────────────────── */
@media(max-width:480px){
  .header-inner{height:56px}
  .site-logo{font-size:1.2rem}
  .header-phone{display:none}

  /* Hero */
  .hero{min-height:320px}
  .hero-text h1{font-size:1.6rem}
  .hero-text p{font-size:.85rem}

  /* 1-column cards on very small screens */
  .prod-grid{grid-template-columns:1fr}
  .prod-thumb{height:190px}

  /* Features compact */
  .feat-box{padding:16px}

  /* About */
  .about-img img{height:200px}

  /* Footer */
  .footer-grid{gap:20px}
}

/* ── Touch: disable hover effects on mobile ─────────── */
@media(hover:none){
  .btn:hover{transform:none;box-shadow:none}
  .prod-card:hover{transform:none;box-shadow:none}
  .feat-box:hover{background:inherit;box-shadow:none}
}

/* ============================================
   DESKTOP FIXES — matching screen.png
   ============================================ */

/* Top bar: company name left, contact right */
.top-bar .container { justify-content: space-between; }
.top-bar-left { font-size: .74rem; color: #888; }
.top-bar-right { display: flex; gap: 20px; align-items: center; }

/* Header: larger logo, red phone, search button filled */
.site-header { border-bottom: 1px solid #e8e8e8; }
.header-inner { height: 76px; gap: 16px; }
.site-logo { font-size: 2rem; font-weight: 900; letter-spacing: -.03em; flex-shrink: 0; }
.header-search { max-width: 380px; flex: 1; margin: 0 10px; }
.header-search input { border-radius: 3px; padding: 9px 46px 9px 14px; border: 1px solid #ddd; background: #fafafa; }
.header-search button { position: absolute; right: 0; top: 0; bottom: 0; width: 44px; background: var(--blue); border: none; color: #fff; cursor: pointer; border-radius: 0 3px 3px 0; font-size: .95rem; transform: none; transition: background var(--transition); }
.header-search button:hover { background: var(--red); }
.header-phone .number { font-size: 1.5rem; font-weight: 900; color: var(--red); }
.header-phone .label { font-size: .68rem; text-transform: uppercase; letter-spacing: .05em; color: #999; }

/* Nav: darker products btn, active red underline */
.site-nav { border-bottom: 2px solid rgba(255,255,255,.06); }
.nav-inner { min-height: 46px; }
.nav-products-btn { background: rgba(0,0,0,.28); border-right: 2px solid rgba(255,255,255,.1); font-size: .82rem; padding: 0 22px; flex-shrink: 0; }
.nav-products-btn:hover { background: rgba(0,0,0,.42); }
.nav-menu > li > a { line-height: 46px; padding: 0 16px; font-size: .84rem; }
.nav-menu > li.current > a { box-shadow: inset 0 -3px 0 var(--red); color: #fff; }
.nav-menu > li > a:hover { background: rgba(255,255,255,.08); }

/* Hero: taller, overlay only right side, larger text */
.hero { min-height: 520px; }
.hero-bg { background-position: center right; }
.hero-overlay { left: 220px; }
.hero-left { background: #fff; }
.hero-dropdown { flex: 1; }
.hero-dropdown li a { padding: 14px 18px; border-bottom: 1px solid #eee; font-size: .84rem; }
.hero-dropdown .view-all { margin-top: auto; padding: 13px 18px; }
.hero-content { padding: 52px 64px; }
.hero-text h1 { font-size: clamp(2.4rem, 4.5vw, 3.6rem); line-height: 1.12; }
.hero-text h1 em { color: #ff5555; }

/* ============================================
   MOBILE IMPROVEMENTS — learned from reference
   ============================================ */

/* 1. Sticky bottom CTA bar (mobile) */
.mobile-cta-bar {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  display: grid; grid-template-columns: 1fr 1fr;
  box-shadow: 0 -2px 12px rgba(0,0,0,.2);
}
.mobile-cta-bar a {
  display: flex; align-items: center; justify-content: center;
  gap: 8px; padding: 14px 8px;
  font-weight: 700; font-size: .92rem; color: #fff;
  text-decoration: none;
}
.mobile-cta-bar .cta-zalo { background: #0068ff; }
.mobile-cta-bar .cta-phone { background: #D62828; }
.mobile-cta-bar a:hover { filter: brightness(1.1); }

/* Add bottom padding so content not hidden by bar */
@media (max-width: 768px) {
  body { padding-bottom: 56px; }
  .mobile-cta-bar { display: grid; }

  /* Mobile top bar: thin, just hotline - keep visible */
  .top-bar { display: flex; padding: 5px 0; background: #0B1F3A; border: none; }
  .top-bar .container { justify-content: space-between; }
  .top-bar-left { color: rgba(255,255,255,.7); font-size: .72rem; }
  .top-bar-right { display: flex; gap: 12px; }
  .top-bar a { color: rgba(255,255,255,.85); font-size: .72rem; }
  .top-bar a:hover { color: #fff; }
}

/* 2. Product card badge (like reference site) */
.prod-card { position: relative; }
.prod-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--red); color: #fff;
  font-size: .7rem; font-weight: 700;
  padding: 3px 10px; border-radius: 3px;
  letter-spacing: .04em; text-transform: uppercase;
  z-index: 1;
}

/* 3. Stronger btn hover (desktop) - match reference */
.btn-red:hover { background: #b01f1f; box-shadow: 0 6px 20px rgba(214,40,40,.45); }
.btn-blue:hover { background: #0a1a30; box-shadow: 0 6px 20px rgba(11,31,58,.4); }