/* Ingreen Technology - Main Stylesheet - Theme: #73b129 green */
:root{
  --primary:#73b129;
  --primary-dark:#5e951f;
  --primary-deep:#4a7a18;
  --primary-tint:#f1f7e7;
  --primary-tint-2:#e2ecc9;
  --accent:#003182;
  --ink:#1a1a1a;
  --muted:#6b7280;
  --line:#e5e7eb;
  --bg-soft:#f7faf3;
  --footer:var(--primary-deep);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC",sans-serif;font-size:15px;line-height:1.65;color:var(--ink);background:#fff;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s}
a:hover{color:var(--primary-dark)}
ul,ol{list-style:none}
input,textarea,select,button{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:72px 0}
.section-title{font-size:28px;font-weight:700;margin-bottom:12px;color:var(--ink);letter-spacing:-0.3px}
.section-sub{color:var(--muted);font-size:15px}
.section-title::after{content:'';display:block;width:48px;height:3px;border-radius:2px;background:var(--primary);margin-top:10px}
.section-head{margin-bottom:40px}
.text-center{text-align:center}
.text-center .section-title::after{margin-left:auto;margin-right:auto}
.btn{display:inline-block;padding:13px 32px;background:var(--primary);color:#fff;border-radius:5px;font-size:14px;font-weight:600;letter-spacing:.3px;transition:background .2s,transform .15s;box-shadow:0 2px 8px rgba(115,177,41,.3)}
.btn:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 4px 14px rgba(115,177,41,.4)}
.btn-ghost{display:inline-block;padding:11px 28px;background:transparent;color:var(--primary-dark);border:2px solid var(--primary);border-radius:5px;font-size:14px;font-weight:600;transition:all .2s}
.btn-ghost:hover{background:var(--primary);color:#fff}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 1px 8px rgba(0,0,0,.06);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:90px;gap:20px}
.logo img{height:72px;width:auto;display:block}
.main-nav{display:flex;align-items:center;gap:4px}
.main-nav a{padding:10px 20px;font-size:15px;font-weight:500;color:#444;border-radius:4px;transition:all .15s}
.main-nav a:hover{color:var(--primary-dark);background:var(--primary-tint)}
.main-nav a.active{color:var(--primary-dark);background:var(--primary-tint);font-weight:600}
.header-search{position:relative}
.header-search input{width:200px;padding:8px 36px 8px 14px;border:1px solid var(--line);border-radius:20px;font-size:13px;outline:none;transition:border-color .2s,box-shadow .2s;background:#fafafa}
.header-search input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(115,177,41,.12);background:#fff}
.header-search button{position:absolute;right:8px;top:50%;transform:translateY(-50%);color:#999;display:flex;align-items:center}
.header-search button:hover{color:var(--primary-dark)}
.header-search .search-results{position:absolute;top:calc(100% + 8px);right:0;width:340px;max-height:420px;overflow-y:auto;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 28px rgba(0,0,0,.12);display:none;z-index:200}
.header-search .search-results.active{display:block}
.search-result-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border-bottom:1px solid #f4f4f4;cursor:pointer;transition:background .15s}
.search-result-item:last-child{border-bottom:none}
.search-result-item:hover{background:var(--primary-tint)}
.search-result-item img{width:48px;height:48px;object-fit:cover;border-radius:4px;flex-shrink:0;background:#f5f5f5}
.search-result-item .info{flex:1;min-width:0}
.search-result-item .info strong{font-size:13px;color:var(--ink);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.search-result-item .info span{font-size:11px;color:var(--muted)}
.search-no-results{padding:20px;text-align:center;color:var(--muted);font-size:14px}

/* Hero */
.hero{position:relative;height:520px;overflow:hidden;background:#1a2a10}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center 35%}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.55) 0%,rgba(0,0,0,.2) 40%,rgba(0,0,0,0) 70%)}
.hero-caption{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:48px 0}
.hero-caption .container{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.hero-caption h2{font-size:38px;font-weight:700;color:#fff;line-height:1.2;text-shadow:0 2px 12px rgba(0,0,0,.4);letter-spacing:-0.5px}
.hero-caption .btn{font-size:15px;padding:14px 38px;flex-shrink:0}

/* About */
.about-section{padding:72px 0;background:#fff}
.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
.about-text h2{font-size:28px;font-weight:700;color:var(--ink);margin-bottom:20px;letter-spacing:-0.3px}
.about-text h2::after{content:'';display:block;width:48px;height:3px;border-radius:2px;background:var(--primary);margin-top:12px}
.about-text p{font-size:15px;color:#444;line-height:1.85;margin-bottom:14px}
.about-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.about-badge{display:inline-flex;align-items:center;padding:6px 14px;background:var(--primary-tint);color:var(--primary-deep);border-radius:20px;font-size:12.5px;font-weight:600;border:1px solid var(--primary-tint-2)}
.about-badge::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--primary);margin-right:8px;flex-shrink:0}
.about-image{border-radius:10px;overflow:hidden;box-shadow:0 12px 32px rgba(0,0,0,.12)}
.about-image img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* Category tiles */
.cat-section{background:var(--bg-soft)}
.category-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.category-tile{display:flex;align-items:center;gap:18px;padding:28px 24px;background:#fff;border:1px solid var(--line);border-radius:10px;transition:all .25s}
.category-tile:hover{border-color:var(--primary);box-shadow:0 8px 24px rgba(115,177,41,.15);transform:translateY(-3px)}
.category-tile .icon{flex-shrink:0;width:52px;height:52px;border-radius:10px;background:var(--primary-tint);display:flex;align-items:center;justify-content:center;color:var(--primary-dark)}
.category-tile .icon svg{width:26px;height:26px}
.category-tile h3{font-size:16px;font-weight:700;color:var(--ink);margin-bottom:2px}
.category-tile p{font-size:13px;color:var(--muted)}
.category-tile .arrow{margin-left:auto;color:var(--primary);font-size:22px;transition:transform .2s;font-weight:300}
.category-tile:hover .arrow{transform:translateX(4px)}

/* Products Marquee (continuous scroll) */
.products-section{padding:72px 0;background:#fff;overflow:hidden}
.marquee{position:relative;overflow:hidden;margin:0 -24px;padding:10px 0;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee-track{display:flex;gap:20px;will-change:transform}
.product-card{flex-shrink:0;width:260px;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:box-shadow .25s,transform .25s,border-color .25s;display:block}
.product-card:hover{box-shadow:0 10px 28px rgba(0,0,0,.12);transform:translateY(-4px);border-color:var(--primary-tint-2)}
.product-card .card-img{width:100%;aspect-ratio:1;overflow:hidden;background:#f5f5f5}
.product-card .card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.product-card:hover .card-img img{transform:scale(1.05)}
.product-card .card-body{padding:14px 16px 16px}
.product-card .card-body h3{font-size:13.5px;font-weight:600;color:var(--ink);line-height:1.4;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:38px}
.product-card .card-body .category-tag{display:inline-block;padding:2px 10px;background:var(--primary-tint);color:var(--primary-deep);border-radius:12px;font-size:11px;font-weight:600;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}
.product-card .card-body .view{font-size:12px;font-weight:600;color:var(--primary-dark)}
.product-card:hover .card-body .view{color:var(--accent)}

/* Products Grid (category pages) */
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.category-bar{display:flex;gap:8px;margin-bottom:30px;flex-wrap:wrap}
.category-bar button{padding:7px 20px;border:1px solid var(--line);border-radius:20px;font-size:13px;color:#555;background:#fff;transition:all .2s}
.category-bar button.active,.category-bar button:hover{background:var(--primary);color:#fff;border-color:var(--primary)}

/* Product Detail */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:30px 0 60px}
.product-detail .product-image{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#f5f5f5}
.product-detail .product-image img{width:100%;height:auto}
.product-detail .product-info h1{font-size:24px;font-weight:700;color:var(--ink);margin-bottom:10px;line-height:1.3}
.product-detail .product-info .brand-tag{display:inline-block;padding:4px 14px;background:var(--primary-tint);color:var(--primary-deep);border-radius:16px;font-size:12px;font-weight:600;margin-bottom:14px;text-transform:uppercase;letter-spacing:.5px}
.product-detail .product-info .model{font-size:14px;color:var(--muted);margin-bottom:20px}
.product-detail .product-info .description{font-size:14.5px;color:#555;line-height:1.8;margin-bottom:24px}
.specs-table{width:100%;border-collapse:collapse;margin-top:20px}
.specs-table th,.specs-table td{padding:10px 14px;border:1px solid var(--line);text-align:left;font-size:13.5px}
.specs-table th{background:var(--bg-soft);font-weight:600;color:var(--ink);width:38%}
.specs-table td{color:#555}
.product-cta{margin-top:28px;padding-top:24px;border-top:1px solid var(--line);display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.product-cta .btn{padding:12px 28px}

/* Breadcrumb */
.breadcrumb{padding:20px 0 0;font-size:13px;color:var(--muted)}
.breadcrumb a{color:var(--primary-dark)}
.breadcrumb span{margin:0 8px;color:#ccc}

/* About Page */
.about-page{padding:20px 0 60px}
.about-page .about-content{max-width:820px;margin:0 auto}
.about-page .about-content h1{font-size:30px;font-weight:700;color:var(--ink);margin-bottom:24px}
.about-page .about-content h1::after{content:'';display:block;width:48px;height:3px;border-radius:2px;background:var(--primary);margin-top:12px}
.about-page .about-content h2{font-size:22px;font-weight:700;color:var(--ink);margin-top:36px;margin-bottom:14px}
.about-page .about-content p{font-size:15px;color:#444;line-height:1.9;margin-bottom:16px}
.about-page .about-content ul{list-style:disc;padding-left:24px;margin:16px 0;color:#555;line-height:2}
.about-page .about-content ul li{font-size:14.5px}
.about-page .about-content strong{color:var(--ink)}
.gallery{position:relative;margin:36px 0;border-radius:10px;overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,.1)}
.gallery-viewport{overflow:hidden}
.gallery-track{display:flex;transition:transform .6s cubic-bezier(.4,0,.2,1)}
.gallery-track img{width:100%;flex-shrink:0;aspect-ratio:16/9;object-fit:cover}
.gallery-arrow-prev,.gallery-arrow-next{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.9);color:#333;font-size:18px;z-index:5;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.2);transition:all .2s}
.gallery-arrow-prev{left:16px}
.gallery-arrow-next{right:16px}
.gallery-arrow-prev:hover,.gallery-arrow-next:hover{background:var(--primary);color:#fff}
.gallery-dots{display:flex;justify-content:center;gap:8px;padding:14px 0;position:absolute;bottom:0;left:0;right:0}
.gallery-dots button{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.5);transition:all .2s}
.gallery-dots button.active{width:24px;border-radius:4px;background:#fff}

/* Contact */
.contact-section{background:var(--bg-soft);padding:64px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-info h2{font-size:26px;font-weight:700;margin-bottom:16px;color:var(--ink);line-height:1.3;letter-spacing:-0.3px}
.contact-info h2::after{content:'';display:block;width:48px;height:3px;border-radius:2px;background:var(--primary);margin-top:12px}
.contact-info p{font-size:15px;line-height:1.8;color:#555;margin-bottom:28px}
.contact-detail{margin-bottom:14px;display:flex;gap:12px;align-items:flex-start}
.contact-detail .label{display:inline-block;min-width:64px;font-weight:600;color:var(--primary-deep);font-size:13px;padding-top:2px}
.contact-detail .value{font-size:14px;color:#444;line-height:1.6}
.contact-form{background:#fff;padding:32px;border-radius:10px;border:1px solid var(--line);box-shadow:0 4px 16px rgba(0,0,0,.04)}
.contact-form .form-group{margin-bottom:16px}
.contact-form label{display:block;font-size:13px;color:var(--ink);font-weight:500;margin-bottom:6px}
.contact-form input,.contact-form textarea{width:100%;padding:10px 14px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s;font-family:inherit}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(115,177,41,.12)}
.contact-form textarea{resize:vertical;min-height:100px}
.contact-form .btn-submit{display:block;width:100%;padding:12px;background:var(--primary);color:#fff;border-radius:6px;font-size:14px;font-weight:600;transition:background .2s}
.contact-form .btn-submit:hover{background:var(--primary-dark)}
.page-title{padding:40px 0 20px}
.page-title h1{font-size:32px;font-weight:700;color:var(--ink);letter-spacing:-0.5px}
.page-title h1::after{content:'';display:block;width:48px;height:3px;border-radius:2px;background:var(--primary);margin-top:12px}

/* Footer - THEME GREEN */
.site-footer{background:var(--footer);color:rgba(255,255,255,.75);padding:56px 0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:32px}
.footer-col h3{font-size:15px;font-weight:600;color:#fff;margin-bottom:16px}
.footer-col p{font-size:13.5px;line-height:1.8;margin-bottom:6px}
.footer-col ul li{margin-bottom:8px}
.footer-col ul li a{font-size:13.5px;color:rgba(255,255,255,.7);transition:color .2s}
.footer-col ul li a:hover{color:var(--primary)}
.footer-col .social{display:flex;gap:10px;margin-top:16px}
.footer-col .social a{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:#fff;transition:background .2s,transform .2s}
.footer-col .social a:hover{background:var(--primary-tint);transform:translateY(-2px)}
.footer-col .social img{width:16px;height:16px}
.footer-logo{margin-bottom:16px;display:inline-block;background:var(--primary-tint);padding:10px 16px;border-radius:6px}
.footer-logo img{height:40px;width:auto}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;text-align:center;font-size:12.5px;color:rgba(255,255,255,.45)}

/* No Results */
.no-results{text-align:center;padding:60px 20px;color:var(--muted)}
.no-results h3{font-size:20px;margin-bottom:10px;color:var(--ink)}

/* Responsive */
@media(max-width:1024px){
  .products-grid{grid-template-columns:repeat(3,1fr)}
  .hero{height:420px}
  .hero-caption h2{font-size:30px}
  .header-inner{height:80px}
  .logo img{height:50px}
}
@media(max-width:768px){
  .header-inner{height:auto;padding:12px 0;flex-direction:column;gap:12px}
  .logo img{height:48px}
  .main-nav{flex-wrap:wrap;justify-content:center;gap:4px}
  .main-nav a{padding:6px 12px;font-size:13.5px}
  .header-search{width:100%;max-width:320px}
  .header-search input{width:100%}
  .hero{height:360px}
  .hero-caption{padding:30px 0}
  .hero-caption h2{font-size:24px}
  .hero-caption .btn{padding:10px 24px;font-size:13px}
  .about-grid{grid-template-columns:1fr;gap:30px}
  .about-section{padding:50px 0}
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .category-tiles{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .product-detail{grid-template-columns:1fr;gap:30px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .section{padding:50px 0}
  .section-title{font-size:24px}
  .about-text h2{font-size:24px}
  .category-tiles{grid-template-columns:1fr}
  .gallery-arrow-prev,.gallery-arrow-next{width:36px;height:36px;font-size:14px}
}
@media(max-width:480px){
  .products-grid{grid-template-columns:1fr}
  .product-card{width:220px}
  .hero-caption h2{font-size:20px}
  .hero-caption .btn{display:none}
}