:root{--style-color: #ffcf00;--sub-color: #fcd600;--text: #2b2b2b;--muted: #666;--bg: #fff;--bg-soft: #f7f7f7;--border: #e8e8e8;--header-h: 88px;--container: 1200px;--shadow: 0 8px 24px rgba(0, 0, 0, .08)}@font-face{font-family:JosefinSans-L;src:url(/fonts/JosefinSans-Light.ttf) format("truetype");font-display:swap}@font-face{font-family:JosefinSans-M;src:url(/fonts/JosefinSans-Medium.ttf) format("truetype");font-display:swap}@font-face{font-family:JosefinSans-B;src:url(/fonts/JosefinSans-Bold.ttf) format("truetype");font-display:swap}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:var(--bg);font-family:JosefinSans-L,Inter,Segoe UI,Arial,sans-serif;line-height:1.6;overflow-x:hidden}body.rtl{direction:rtl;font-family:Segoe UI,Tahoma,Noto Naskh Arabic,Arial,sans-serif}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}h1,h2,h3,.title{line-height:1.25;font-weight:700;font-family:JosefinSans-B,Inter,Arial,sans-serif;margin:0 0 .6em}p{margin:0 0 1em}.container{width:min(100% - 2rem,var(--container));margin-inline:auto}.btn{display:inline-flex;align-items:center;justify-content:center;min-width:160px;padding:.75rem 1.25rem;border:0;border-radius:0;background:var(--style-color);color:#111;font-family:JosefinSans-M,Inter,Arial,sans-serif;font-weight:600;cursor:pointer;transition:transform .15s ease,filter .15s ease,box-shadow .15s ease}.btn:hover{filter:brightness(.97);box-shadow:var(--shadow);transform:translateY(-1px)}.btn-outline{background:transparent;border:2px solid var(--style-color)}.section{padding:4rem 0}.section-soft{background:var(--bg-soft)}.section-title{font-size:clamp(1.6rem,2.4vw,2.2rem);text-align:center}.section-lead{max-width:860px;margin:0 auto 2rem;text-align:center;color:var(--muted)}.site-header{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 1px 0 var(--border);font-family:JosefinSans-M,Inter,Arial,sans-serif}.header-top{background:#111;color:#fff;font-size:.9rem}.header-top .container{display:flex;gap:1.25rem;justify-content:space-between;align-items:center;min-height:36px;flex-wrap:wrap}.header-top a:hover{color:var(--style-color)}.header-main{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:var(--header-h)}.logo img{height:52px;width:auto}.nav{display:flex;align-items:center;gap:.25rem}.nav>a,.nav .nav-item>button{appearance:none;background:none;border:0;padding:.75rem .9rem;font:inherit;cursor:pointer;color:#222;position:relative}.nav>a:hover,.nav .nav-item>button:hover,.nav>a[aria-current=page]{color:#000}.nav>a[aria-current=page]:after,.nav 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.lang-menu{right:auto;left:0}.lang-menu a{display:block;padding:.55rem .85rem}.lang-menu a[aria-current=true]{background:#fff8d6;font-weight:600}.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--border);background:#fff;cursor:pointer}.hero{position:relative;background:#0b0b0b;color:#fff;overflow:hidden}.hero-slide{min-height:clamp(320px,48vw,560px);display:grid;place-items:center;background:linear-gradient(90deg,#000000b8,#00000040),url(/images/pipe-processing-machinery-features.jpg) center/cover no-repeat}.hero-inner{width:min(100% - 2rem,var(--container));padding:3rem 0}.hero h1{font-size:clamp(1.8rem,4vw,3rem);max-width:16ch;text-shadow:0 2px 5px rgba(0,0,0,.35)}.hero p{max-width:52ch;color:#f2f2f2;text-shadow:0 2px 5px rgba(0,0,0,.35)}.hero .btn{margin-top:.5rem}.features-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:2.5rem;align-items:center}.feature-list strong{color:#111}.feature-list li{margin-bottom:.85rem}.media-card{border-radius:4px;overflow:hidden;box-shadow:var(--shadow)}.media-card img{width:100%;height:100%;object-fit:cover;min-height:280px}.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.adv-card{background:#fff;border:1px solid var(--border);padding:1.5rem;min-height:100%;transition:box-shadow .2s ease,transform .2s ease}.adv-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.adv-card h3{font-size:1.15rem;margin-bottom:.5rem}.adv-card p{color:var(--muted);margin:0}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.product-card{background:#fff;border:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden;transition:box-shadow .2s ease,transform .2s ease}.product-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.product-card__img{aspect-ratio:4/3;background:#f3f3f3;overflow:hidden}.product-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.product-card:hover .product-card__img img{transform:scale(1.04)}.product-card__body{padding:1rem 1rem 1.25rem;display:flex;flex-direction:column;gap:.5rem;flex:1}.product-card__body h3{font-size:1.05rem;margin:0}.product-card__body p{color:var(--muted);font-size:.95rem;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.product-card__link{margin-top:auto;color:#111;font-weight:600;font-family:JosefinSans-M,sans-serif}.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.blog-card{border:1px solid var(--border);background:#fff;overflow:hidden;display:flex;flex-direction:column}.blog-card__img{aspect-ratio:16/10;background:#eee}.blog-card__img img{width:100%;height:100%;object-fit:cover}.blog-card__body{padding:1rem 1.1rem 1.25rem}.blog-card__date{color:var(--muted);font-size:.85rem;margin-bottom:.35rem}.blog-card h3{font-size:1.05rem}.cta{background:linear-gradient(120deg,#111,#2a2a2a 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var(--border);background:#fff;position:sticky;top:calc(var(--header-h) + 16px)}.side-nav a{display:block;padding:.75rem 1rem;border-bottom:1px solid var(--border)}.side-nav a:hover,.side-nav a[aria-current=page]{background:#fff8d6}.product-detail{display:grid;grid-template-columns:1.05fr .95fr;gap:2rem;align-items:start}.product-gallery{border:1px solid var(--border);background:#fafafa;min-height:320px}.product-gallery img{width:100%;height:auto;object-fit:contain;max-height:480px;margin:auto}.product-meta .btn{margin-top:1rem}.product-body{margin-top:2.5rem;border-top:1px solid var(--border);padding-top:1.5rem}.form{display:grid;gap:.9rem;max-width:640px}.form label{display:grid;gap:.35rem;font-weight:600;font-family:JosefinSans-M,sans-serif}.form input,.form textarea,.form select{width:100%;border:1px solid #ccc;padding:.75rem .85rem;font:inherit;background:#fff}.form textarea{min-height:140px;resize:vertical}.form-note{color:var(--muted);font-size:.9rem}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin:2rem 0}.stat{text-align:center;background:#fff;border:1px solid var(--border);padding:1.25rem .75rem}.stat b{display:block;font-size:1.5rem;color:#111;font-family:JosefinSans-B,sans-serif}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem}.info-box{background:var(--bg-soft);border:1px solid var(--border);padding:1.5rem}.info-box a{color:#111;font-weight:600}@media(max-width:992px){.features-grid,.product-detail,.content-layout,.contact-grid,.footer-grid{grid-template-columns:1fr}.adv-grid,.product-grid,.blog-grid,.stats{grid-template-columns:1fr 1fr}.nav{display:none}.nav.open{display:flex;flex-direction:column;align-items:stretch;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--border);padding:.5rem 0 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