:root {
    --clr-red: #e63946;
    --clr-navy: #1d3557;
    --clr-amber: #f4a261;
    --clr-dark: #0d1b2a;
    --clr-light: #f8f9fa;
    --clr-gray: #6c757d;
}

* { box-sizing: border-box; }
body { font-family: 'Segoe UI', sans-serif; color: #333; }

/* Top announcement bar */
.top-bar { background: var(--clr-navy); color: #fff; font-size: .85rem; text-align: center; padding: 7px 0; letter-spacing: .01em; }

/* Navbar */
.navbar-paksmd { background: #fff !important; border-bottom: 1px solid #e9ecef; padding: 10px 0; }
.navbar-brand img { height: 52px; width: auto; mix-blend-mode: multiply; }
.navbar-paksmd .nav-link { color: var(--clr-navy) !important; font-weight: 700; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; padding: 6px 12px !important; transition: color .2s; }
.navbar-paksmd .nav-link:hover, .navbar-paksmd .nav-link.active { color: var(--clr-red) !important; }
.navbar-paksmd .nav-search { color: var(--clr-navy); background: none; border: none; font-size: 1.1rem; cursor: pointer; padding: 6px 10px; }
.navbar-contact { display: flex; align-items: center; gap: 10px; }
.navbar-contact .icon-wrap { background: var(--clr-red); color: #fff; border-radius: 50%; width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.navbar-contact .contact-info { line-height: 1.3; }
.navbar-contact .contact-info strong { font-size: .9rem; color: var(--clr-navy); display: block; font-weight: 700; }
.navbar-contact .contact-info span { font-size: .78rem; color: var(--clr-gray); }
.navbar-toggler { border: none; }
.navbar-toggler:focus { box-shadow: none; }

/* Hero */
.hero-video-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero-section { position: relative; min-height: 520px; display: flex; align-items: center; background: url('/Image/hero-banner.jpg') center center / cover no-repeat; color: #fff; padding: 100px 0 80px; overflow: hidden; }
.hero-overlay { position: absolute; inset: 0; background: rgba(5, 15, 30, 0.62); z-index: 0; }
.hero-content { position: relative; z-index: 1; }
.hero-title { font-size: 3.2rem; font-weight: 800; line-height: 1.1; margin-bottom: 12px; text-transform: uppercase; letter-spacing: .02em; }
.hero-sub { font-size: 1.45rem; font-weight: 700; margin-bottom: 18px; color: #fff; }
.hero-question { font-size: 1rem; font-weight: 700; margin-bottom: 12px; color: #fff; }
.hero-desc { font-size: .95rem; line-height: 1.75; color: rgba(255,255,255,.9); margin-bottom: 10px; }
.hero-desc strong { color: #fff; }
.btn-hero-primary { background: var(--clr-red); color: #fff; border: none; padding: 13px 28px; border-radius: 5px; font-size: .95rem; font-weight: 600; text-decoration: none; display: inline-block; transition: background .2s; }
.btn-hero-primary:hover { background: #c1121f; color: #fff; }
.btn-hero-outline { background: transparent; color: #fff; border: 2px solid #fff; padding: 13px 28px; border-radius: 5px; font-size: .95rem; font-weight: 600; text-decoration: none; display: inline-block; margin-left: 12px; transition: all .2s; }
.btn-hero-outline:hover { background: #fff; color: var(--clr-dark); }

/* Section titles */
.section-title { font-size: 2rem; font-weight: 700; color: var(--clr-navy); }
.section-subtitle { color: var(--clr-gray); font-size: 1rem; }
.title-line { width: 60px; height: 4px; background: var(--clr-red); border-radius: 2px; margin: 12px auto 0; }

/* Product cards */
.product-card { border: 1px solid #e9ecef; border-radius: 10px; overflow: hidden; transition: transform .2s, box-shadow .2s; }
.product-card:hover { transform: translateY(-4px); box-shadow: 0 8px 25px rgba(0,0,0,.12); }
.product-card img { width: 100%; height: 220px; object-fit: cover; }
.product-card .card-body { padding: 18px; }
.product-card .price { font-size: 1.3rem; font-weight: 700; color: var(--clr-red); }
.product-card .pixel-pitch { font-size: .85rem; color: var(--clr-gray); }
.btn-cart { background: var(--clr-navy); color: #fff; border: none; border-radius: 5px; padding: 9px 20px; width: 100%; margin-top: 10px; font-weight: 500; transition: background .2s; }
.btn-cart:hover { background: var(--clr-red); color: #fff; }

/* Category cards */
.category-card { border-radius: 12px; overflow: hidden; position: relative; cursor: pointer; }
.category-card img { width: 100%; height: 260px; object-fit: cover; transition: transform .3s; }
.category-card:hover img { transform: scale(1.05); }
.category-card .overlay { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(transparent, rgba(0,0,0,.75)); padding: 24px 20px 20px; color: #fff; }
.category-card h5 { font-weight: 700; margin: 0; font-size: 1.2rem; }
.category-card .btn-explore { background: var(--clr-red); color: #fff; border: none; border-radius: 4px; padding: 6px 16px; font-size: .9rem; margin-top: 8px; text-decoration: none; display: inline-block; }

/* About section */
.about-section { background: var(--clr-light); }
.about-stat { text-align: center; }
.about-stat .number { font-size: 2.5rem; font-weight: 800; color: var(--clr-red); }
.about-stat .label { color: var(--clr-gray); font-size: .9rem; }

/* Testimonials */
.testimonials-section { background: var(--clr-dark); color: #fff; }
.testimonial-card { background: rgba(255,255,255,.05); border-radius: 12px; padding: 28px; border: 1px solid rgba(255,255,255,.1); }
.testimonial-card p { font-style: italic; opacity: .9; }
.testimonial-card .stars { color: var(--clr-amber); font-size: 1.1rem; }
.testimonial-card .client { font-weight: 600; margin-top: 12px; }
.testimonial-card .company { font-size: .85rem; opacity: .7; }

/* Blog */
.blog-card { border-radius: 12px; overflow: hidden; border: 1px solid #e9ecef; transition: box-shadow .2s, transform .2s; background:#fff; }
.blog-card:hover { box-shadow: 0 8px 28px rgba(0,0,0,.12); transform:translateY(-3px); }
.blog-card .card-body { padding: 20px; }
.blog-card h5 { font-weight: 700; color: var(--clr-navy); }
.blog-card .meta { font-size: .85rem; color: var(--clr-gray); }
.btn-readmore { color: var(--clr-red); text-decoration: none; font-weight: 600; }
.btn-readmore:hover { text-decoration: underline; }
.blog-featured-card { background:#fff; border-radius:16px; overflow:hidden; box-shadow:0 8px 32px rgba(0,0,0,.1); border:1px solid #e9ecef; }
.blog-content { font-size:1.05rem; line-height:1.9; color:#444; }
.blog-content p { margin-bottom:1.2rem; }
.blog-sidebar-card { background:#fff; border:1px solid #e9ecef; border-radius:10px; padding:10px; transition:box-shadow .2s; }
.blog-sidebar-card:hover { box-shadow:0 4px 16px rgba(0,0,0,.1); }

/* FAQ */
.faq-section { background: var(--clr-light); }
.faq-item { border-bottom: 1px solid #dee2e6; padding: 18px 0; }
.faq-question { font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: var(--clr-navy); }
.faq-question.open { color: var(--clr-red); }
.faq-answer { padding-top: 12px; color: var(--clr-gray); display: none; }
.faq-answer.show { display: block; }

/* Newsletter */
.footer-newsletter { background: var(--clr-navy); color: #fff; padding: 28px 0; border-top: 4px solid var(--clr-red); border-bottom: 4px solid var(--clr-red); }
.footer-newsletter h3 { font-size: 1.6rem; }
.footer-newsletter p { opacity: .85; font-size: .95rem; }
.newsletter-input { border: none; border-radius: 4px 0 0 4px; padding: 11px 18px; font-size: .95rem; flex: 1; outline: none; min-width: 0; background: #fff; color: #333; }
.newsletter-btn { background: var(--clr-red); color: #fff; border: none; border-radius: 0 4px 4px 0; padding: 11px 22px; font-weight: 600; cursor: pointer; white-space: nowrap; transition: background .2s; }
.newsletter-btn:hover { background: #c0202c; }

/* Footer */
.site-footer { background: #0d1b2a; color: #bbb; padding: 55px 0 0; }
.footer-heading { color: #fff; font-weight: 700; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; padding-bottom: 10px; border-bottom: 2px solid var(--clr-red); display: inline-block; }
.footer-desc { font-size: .88rem; line-height: 1.7; color: #bbb; }
.footer-contact-list { list-style: none; padding: 0; }
.footer-contact-list li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; font-size: .88rem; color: #bbb; line-height: 1.5; }
.footer-contact-list a { color: #bbb; text-decoration: none; }
.footer-contact-list a:hover { color: var(--clr-amber); }
.footer-icon { flex-shrink: 0; margin-top: 2px; font-size: 1rem; color: #bbb; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 9px; }
.footer-links a { color: #bbb; text-decoration: none; font-size: .88rem; transition: color .2s; }
.footer-links a:hover { color: var(--clr-amber); padding-left: 4px; }
.footer-socials a { color: #bbb; transition: color .2s; }
.footer-socials a:hover { color: var(--clr-amber); }
.site-footer .footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 40px; padding: 18px 0; font-size: .83rem; color: #888; }
.admin-link { color: #444; font-size: .75rem; text-decoration: none; opacity: .5; transition: opacity .2s; }
.admin-link:hover { opacity: 1; color: #aaa; }

/* WhatsApp Float */
.whatsapp-float { position: fixed; bottom: 28px; right: 28px; display: flex; align-items: center; gap: 10px; z-index: 1050; }
.whatsapp-tooltip { background: #fff; color: #333; padding: 8px 14px; border-radius: 6px; font-size: .82rem; box-shadow: 0 4px 16px rgba(0,0,0,.15); white-space: nowrap; }
.whatsapp-btn { background: #25d366; color: #fff; border-radius: 50%; width: 54px; height: 54px; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; text-decoration: none; box-shadow: 0 4px 16px rgba(37,211,102,.4); transition: transform .2s; flex-shrink: 0; }
.whatsapp-btn:hover { transform: scale(1.1); color: #fff; }

/* Admin */
.admin-sidebar { background: var(--clr-navy); min-height: 100vh; padding: 20px 0; width: 240px; }
.admin-sidebar a { color: rgba(255,255,255,.8); text-decoration: none; display: block; padding: 10px 20px; transition: all .2s; }
.admin-sidebar a:hover, .admin-sidebar a.active { background: rgba(255,255,255,.1); color: #fff; border-left: 3px solid var(--clr-red); }
.admin-content { flex: 1; padding: 30px; background: #f5f5f5; min-height: 100vh; }
.admin-topbar { background: #fff; padding: 12px 30px; border-bottom: 1px solid #e9ecef; display: flex; justify-content: space-between; align-items: center; }

/* Dashboard Cards */
.dash-card { border-radius: 12px; color: #fff; overflow: hidden; box-shadow: 0 4px 15px rgba(0,0,0,.15); display: flex; flex-direction: column; }
.dash-card-top { display: flex; align-items: center; gap: 16px; padding: 20px 20px 16px; flex: 1; }
.dash-icon { background: rgba(255,255,255,.2); border-radius: 10px; width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; flex-shrink: 0; }
.dash-num { font-size: 1.8rem; font-weight: 800; line-height: 1; }
.dash-label { font-size: .8rem; opacity: .85; margin-top: 3px; }
.dash-footer { background: rgba(0,0,0,.2); color: #fff; text-decoration: none; padding: 10px 20px; font-size: .82rem; font-weight: 600; display: flex; justify-content: space-between; align-items: center; transition: background .2s; }
.dash-footer:hover { background: rgba(0,0,0,.35); color: #fff; }

/* Product Detail */
.product-detail-main-img { background:#f0f0f0; border-radius:12px; overflow:hidden; height:400px; }
.product-detail-main-img img { width:100%; height:400px; object-fit:cover; }
.product-carousel { border-radius:12px; overflow:hidden; box-shadow:0 4px 20px rgba(0,0,0,.12); }
.product-carousel .carousel-control-prev,
.product-carousel .carousel-control-next { width:42px; height:42px; background:rgba(0,0,0,.5); border-radius:50%; top:50%; transform:translateY(-50%); margin:0 10px; opacity:1; }
.product-carousel .carousel-control-prev-icon,
.product-carousel .carousel-control-next-icon { width:18px; height:18px; }
.product-carousel .carousel-indicators [data-bs-target] { width:10px; height:10px; border-radius:50%; background:rgba(255,255,255,.6); border:none; }
.product-carousel .carousel-indicators .active { background:#fff; }
.product-thumb { width:75px; height:65px; object-fit:cover; border-radius:8px; border:2px solid #dee2e6; cursor:pointer; transition:border-color .2s, transform .2s; }
.product-thumb.active, .product-thumb:hover { border-color:var(--clr-red); transform:scale(1.05); }
.product-detail-price { font-size:1.8rem; font-weight:800; color:var(--clr-red); }

/* Home About Section */
.home-about-img-wrap { position:relative; }
.home-about-img { width:100%; height:420px; object-fit:cover; border-radius:20px; box-shadow:0 16px 48px rgba(0,0,0,.15); }
.home-about-float { position:absolute; background:#fff; border-radius:14px; padding:14px 20px; text-align:center; box-shadow:0 8px 28px rgba(0,0,0,.14); min-width:120px; }
.home-about-float.top-left { top:24px; left:-20px; }
.home-about-float.bottom-right { bottom:24px; right:-20px; }
.home-about-float .float-num { font-size:1.6rem; font-weight:800; color:var(--clr-red); line-height:1; }
.home-about-float .float-lbl { font-size:.75rem; color:var(--clr-gray); margin-top:3px; }
.home-about-stat { background:var(--clr-light); border-radius:12px; padding:16px; border-left:4px solid var(--clr-red); }
.home-about-stat .ha-num { font-size:1.9rem; font-weight:800; color:var(--clr-navy); line-height:1; }
.home-about-stat .ha-lbl { font-size:.8rem; color:var(--clr-gray); margin-top:4px; }
.ha-check { width:24px; height:24px; border-radius:50%; background:var(--clr-red); color:#fff; display:inline-flex; align-items:center; justify-content:center; font-size:.8rem; flex-shrink:0; }

/* About Us */
.about-hero { position:relative; min-height:380px; display:flex; align-items:center; background:url('/Image/About Us image.png') center center/cover no-repeat; }
.about-hero-overlay { position:absolute; inset:0; background:rgba(5,15,30,0.72); }
.about-hero-content { position:relative; z-index:1; color:#fff; padding:80px 0; }
.about-img-wrap { position:relative; display:inline-block; width:100%; }
.about-main-img { width:100%; height:420px; object-fit:cover; border-radius:16px; box-shadow:0 12px 40px rgba(0,0,0,.18); }
.about-img-badge { position:absolute; bottom:-20px; right:20px; background:#fff; border-radius:12px; padding:16px 22px; text-align:center; box-shadow:0 8px 24px rgba(0,0,0,.15); min-width:110px; }
.about-stat-card { background:#fff; border:1px solid #e9ecef; border-radius:12px; padding:18px; text-align:center; box-shadow:0 2px 10px rgba(0,0,0,.06); transition:transform .2s; }
.about-stat-card:hover { transform:translateY(-3px); }
.about-stat-card .stat-num { font-size:1.8rem; font-weight:800; color:var(--clr-red); line-height:1; }
.about-stat-card .stat-label { font-size:.8rem; color:var(--clr-gray); margin-top:4px; }
.about-feature-card { background:#fff; border-radius:14px; padding:28px 24px; height:100%; border:1px solid #e9ecef; box-shadow:0 2px 12px rgba(0,0,0,.06); transition:transform .2s, box-shadow .2s; }
.about-feature-card:hover { transform:translateY(-4px); box-shadow:0 8px 28px rgba(0,0,0,.12); }
.about-feature-icon { width:56px; height:56px; border-radius:14px; background:linear-gradient(135deg,var(--clr-red),#c1121f); display:flex; align-items:center; justify-content:center; color:#fff; font-size:1.4rem; }
.city-chip { background:#f8f9fa; border:1px solid #e9ecef; border-radius:8px; padding:10px 14px; font-size:.88rem; font-weight:500; color:var(--clr-navy); transition:background .2s; }
.city-chip:hover { background:#fff0f0; }
.about-contact-card { background:linear-gradient(135deg,var(--clr-navy),#2a4a7f); border-radius:16px; padding:32px; color:#fff; height:100%; }
.about-contact-icon { width:40px; height:40px; border-radius:10px; background:rgba(255,255,255,.15); display:flex; align-items:center; justify-content:center; font-size:1rem; flex-shrink:0; margin-top:2px; }

/* Utility */
.section-pad { padding: 80px 0; }
.bg-navy { background: var(--clr-navy) !important; }
.text-red { color: var(--clr-red) !important; }
.text-navy { color: var(--clr-navy) !important; }