/* ============================================================
   HAOZEMAN MACHINERY — design system
   ============================================================ */
:root{
  --navy-950:#071523;
  --navy-900:#0B2545;
  --navy-800:#103355;
  --navy-700:#16406A;
  --navy-600:#1E538C;
  --ink:#14283C;
  --muted:#5C6B7A;
  --line:#E4E9EF;
  --bg:#F5F7FA;
  --surface:#FFFFFF;
  --accent:#FF6B1A;
  --accent-dark:#E85A0C;
  --accent-soft:#FFF1E8;
  --success:#16A34A;
  --radius:14px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(7,21,35,.06),0 2px 8px rgba(7,21,35,.05);
  --shadow-md:0 8px 24px rgba(7,21,35,.10);
  --shadow-lg:0 24px 60px rgba(7,21,35,.16);
  --font-head:"Space Grotesk",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --container:1200px;
}
*,*::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(--ink);background:var(--surface);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--navy-700);text-decoration:none}
a:hover{color:var(--accent)}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.15;letter-spacing:-.015em;color:var(--navy-900);font-weight:700}
h1{font-size:clamp(2rem,4.2vw,3.25rem)}
h2{font-size:clamp(1.55rem,3vw,2.3rem)}
h3{font-size:1.15rem}
h4{font-size:1rem;letter-spacing:.02em}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
:focus-visible{outline:3px solid rgba(255,107,26,.45);outline-offset:2px;border-radius:4px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:600;font-size:.95rem;line-height:1;padding:.9rem 1.5rem;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:all .18s ease;font-family:var(--font-body);text-decoration:none;white-space:nowrap}
.btn-sm{padding:.55rem 1rem;font-size:.85rem}
.btn-lg{padding:1.05rem 1.9rem;font-size:1rem}
.btn-block{width:100%}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(255,107,26,.35)}
.btn-accent:hover{background:var(--accent-dark);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(232,90,12,.35)}
.btn-outline{background:transparent;color:var(--navy-800);border-color:var(--navy-800)}
.btn-outline:hover{background:var(--navy-800);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.35);backdrop-filter:blur(4px)}
.btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff}
.btn-nav{padding:.7rem 1.2rem}
.link-arrow{font-weight:600;color:var(--accent);font-size:.9rem;display:inline-flex;align-items:center;gap:.25rem;transition:gap .18s}
.link-arrow:hover{gap:.5rem;color:var(--accent-dark)}

/* ---------- Topbar ---------- */
.topbar{background:var(--navy-950);color:rgba(255,255,255,.85);font-size:.8rem;position:relative;z-index:60}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;min-height:38px;gap:1rem;padding-top:.35rem;padding-bottom:.35rem}
.topbar-contacts{display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap}
.topbar-contacts a{color:rgba(255,255,255,.85);display:inline-flex;align-items:center;gap:.4rem}
.topbar-contacts a:hover{color:#fff}
.topbar-contacts svg{color:var(--accent)}
.topbar-hours{color:rgba(255,255,255,.55)}
.topbar-right{display:flex;align-items:center;gap:1rem}
.topbar-right a{color:rgba(255,255,255,.85)}
.topbar-right a:hover{color:#fff}
.lang-switch,.whatsapp-link{font-weight:600}
.lang-switch-wrap{position:relative}
.lang-switch{background:none;border:0;color:rgba(255,255,255,.85);cursor:pointer;font-size:.8rem;font-weight:600;display:inline-flex;align-items:center;gap:.3rem;padding:.2rem .4rem;border-radius:6px}
.lang-switch:hover{color:#fff}
.lang-switch .caret{width:9px;height:5px}
.lang-dropdown{position:absolute;top:130%;right:0;min-width:150px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);padding:.4rem;opacity:0;visibility:hidden;transform:translateY(6px);transition:all .18s ease;z-index:90;text-align:left;max-height:70vh;overflow:auto}
.lang-switch-wrap:hover .lang-dropdown,.lang-switch-wrap:focus-within .lang-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.lang-dropdown a{display:block;padding:.5rem .65rem;border-radius:8px;font-size:.85rem;color:var(--ink);white-space:nowrap}
.lang-dropdown a:hover{background:var(--bg);color:var(--accent)}
.lang-dropdown a.active{color:var(--accent);font-weight:700}

/* ---------- Header / nav ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .2s}
.site-header.scrolled{box-shadow:var(--shadow-md)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:1.5rem}
.brand{display:inline-flex;align-items:center;gap:.65rem}
.brand .logo-mark{width:42px;height:42px;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-family:var(--font-head);font-size:1.12rem;letter-spacing:.04em;color:var(--navy-900)}
.brand-text small{font-size:.62rem;letter-spacing:.22em;color:var(--muted);text-transform:uppercase;font-weight:600}
.brand.text-light .brand-text strong{color:#fff}
.brand.text-light .brand-text small{color:rgba(255,255,255,.6)}
.main-nav>ul{display:flex;align-items:center;gap:.25rem;list-style:none}
.main-nav>ul>li{position:relative}
.main-nav>ul>li>a{display:inline-flex;align-items:center;gap:.35rem;padding:.6rem .8rem;font-weight:600;font-size:.92rem;color:var(--ink);border-radius:8px}
.main-nav>ul>li>a:hover,.main-nav>ul>li.active>a{color:var(--accent)}
.caret{transition:transform .2s}
.main-nav>ul>li:hover .caret{transform:rotate(180deg)}
.dropdown{position:absolute;top:100%;left:0;min-width:280px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);padding:.5rem;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .18s ease;z-index:70}
.main-nav>ul>li:hover .dropdown,.main-nav>ul>li:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:.55rem .7rem;border-radius:8px;font-size:.88rem;color:var(--ink)}
.dropdown a:hover{background:var(--bg);color:var(--accent)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:2.5px;background:var(--navy-900);border-radius:2px;transition:all .25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(135deg,var(--navy-950) 0%,var(--navy-900) 55%,var(--navy-700) 100%);color:#fff;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:26px 26px;opacity:.5;pointer-events:none}
.hero-bg::after{content:"";position:absolute;inset:0;background:radial-gradient(600px 400px at 80% 20%,rgba(255,107,26,.18),transparent 65%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3.5rem;align-items:center;padding-top:5rem;padding-bottom:4.5rem;position:relative}
.hero-kicker{display:inline-flex;align-items:center;gap:.5rem;font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#FFC9A3;margin-bottom:1.1rem}
.hero-kicker::before{content:"";width:26px;height:2px;background:var(--accent)}
.hero h1{color:#fff;margin-bottom:1.2rem}
.accent-text{color:var(--accent)}
.hero-sub{color:rgba(255,255,255,.82);font-size:1.08rem;max-width:56ch;margin-bottom:1.8rem}
.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.2rem}
.hero-points{display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;color:rgba(255,255,255,.75);font-size:.88rem}
.hero-points strong{color:#fff;font-family:var(--font-head);font-size:1.05rem;margin-right:.15rem}
.hero-media{position:relative}
.hero-figure{border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.05)}
.hero-figure img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.hero-badge{position:absolute;background:#fff;color:var(--navy-900);border-radius:14px;box-shadow:var(--shadow-md);padding:.85rem 1.1rem;display:flex;flex-direction:column;line-height:1.15;text-align:center}
.hero-badge strong{font-family:var(--font-head);font-size:1.5rem;color:var(--accent)}
.hero-badge span{font-size:.72rem;font-weight:600;color:var(--muted);letter-spacing:.03em}
.badge-1{top:-14px;left:-18px;animation:float 5s ease-in-out infinite}
.badge-2{bottom:22px;right:-14px;animation:float 6s ease-in-out 1s infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.hero-logos{border-top:1px solid rgba(255,255,255,.12);background:rgba(7,21,35,.35)}
.hero-logos .container{display:flex;align-items:center;justify-content:center;gap:1.4rem;flex-wrap:wrap;padding-top:1rem;padding-bottom:1rem;font-family:var(--font-head);font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.hero-logos i{color:var(--accent);font-style:normal}

/* ---------- Sections ---------- */
.section{padding:5.5rem 0}
.section-white{background:var(--surface)}
.section-tint{background:var(--bg)}
.section-navy{background:linear-gradient(140deg,var(--navy-950),var(--navy-800));color:#fff}
.section-head{margin-bottom:2.8rem;max-width:760px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.light h2{color:#fff}
.section-head.light .lead{color:rgba(255,255,255,.75)}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:.8rem}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent)}
.lead{color:var(--muted);font-size:1.05rem;margin-top:.8rem}
.page-intro{max-width:820px;color:var(--muted);font-size:1.05rem;margin-bottom:2.6rem}
.center-cta{text-align:center;margin-top:2.6rem}

/* ---------- Category grid ---------- */
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.category-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:all .22s ease;box-shadow:var(--shadow-sm)}
.category-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.category-card-media{position:relative;overflow:hidden;aspect-ratio:4/3}
.category-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.category-card:hover .category-card-media img{transform:scale(1.06)}
.count-pill{position:absolute;top:12px;right:12px;background:var(--accent);color:#fff;font-weight:700;font-size:.78rem;padding:.3rem .7rem;border-radius:999px;box-shadow:var(--shadow-sm)}
.category-card-body{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;gap:.45rem;flex:1}
.category-card-body h3{color:var(--navy-900)}
.category-card-body p{color:var(--muted);font-size:.9rem;flex:1}
.category-card .link-arrow{margin-top:.4rem}

/* ---------- Product grid / card ---------- */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.product-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:all .22s ease;box-shadow:var(--shadow-sm)}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.product-card-media{position:relative;display:block;overflow:hidden;aspect-ratio:4/3}
.product-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.product-card:hover .product-card-media img{transform:scale(1.06)}
.product-cat{position:absolute;top:12px;left:12px;background:rgba(7,21,35,.78);backdrop-filter:blur(4px);color:#fff;font-size:.72rem;font-weight:600;letter-spacing:.04em;padding:.3rem .7rem;border-radius:999px}
.product-card-body{padding:1.2rem 1.3rem 1.4rem;display:flex;flex-direction:column;gap:.35rem;flex:1}
.product-model{font-size:.72rem;font-weight:700;letter-spacing:.14em;color:var(--accent);text-transform:uppercase;min-height:1.1em}
.product-name{font-size:1.02rem;line-height:1.35}
.product-name a{color:var(--navy-900)}
.product-name a:hover{color:var(--accent)}
.product-card-actions{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:.8rem;gap:.8rem;flex-wrap:wrap}

/* ---------- App grid ---------- */
.app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.app-card{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);aspect-ratio:4/3;background:var(--navy-900)}
.app-card img{width:100%;height:100%;object-fit:cover;opacity:.9;transition:transform .5s ease}
.app-card:hover img{transform:scale(1.06)}
.app-card-body{position:absolute;inset:auto 0 0 0;padding:1.1rem 1.2rem;background:linear-gradient(transparent,rgba(7,21,35,.92));color:#fff}
.app-card-body h3{color:#fff;font-size:1.05rem;margin-bottom:.25rem}
.app-card-body p{color:rgba(255,255,255,.78);font-size:.85rem}

/* ---------- Why ---------- */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.6rem}
.why-item{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:1.7rem 1.8rem;transition:all .2s}
.why-item:hover{background:rgba(255,255,255,.09);transform:translateY(-3px)}
.why-num{font-family:var(--font-head);font-weight:700;font-size:.85rem;color:var(--accent);display:block;margin-bottom:.7rem;letter-spacing:.1em}
.why-item h3{color:#fff;margin-bottom:.5rem}
.why-item p{color:rgba(255,255,255,.72);font-size:.92rem}

/* ---------- FAQ ---------- */
.faq-split{display:grid;grid-template-columns:.85fr 1.15fr;gap:3rem;align-items:start}
.faq-intro p{margin:.8rem 0 1.4rem;color:var(--muted)}
.faq-list{display:flex;flex-direction:column;gap:.8rem}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;transition:box-shadow .2s}
.faq-item[open]{box-shadow:var(--shadow-sm);border-color:rgba(255,107,26,.35)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.05rem 1.25rem;font-weight:600;color:var(--navy-900);font-size:.98rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-icon{position:relative;flex:none;width:18px;height:18px}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--accent);border-radius:2px}
.faq-icon::before{width:14px;height:2px;top:8px;left:2px}
.faq-icon::after{width:2px;height:14px;top:2px;left:8px;transition:transform .2s}
.faq-item[open] .faq-icon::after{transform:scaleY(0)}
.faq-answer{padding:0 1.25rem 1.15rem;color:var(--muted);font-size:.93rem}
.faq-answer p{margin-bottom:.6rem}
.faq-answer p:last-child{margin-bottom:0}
.faq-list-full{max-width:860px;margin:0 auto}

/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.news-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:all .22s ease;box-shadow:var(--shadow-sm)}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.news-card a{display:block;height:100%;color:inherit}
.news-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.news-card-body{padding:1.25rem 1.35rem 1.5rem;display:flex;flex-direction:column;gap:.5rem}
.news-card time{font-size:.78rem;font-weight:600;color:var(--accent);letter-spacing:.04em}
.news-card h3{font-size:1.05rem;line-height:1.35}
.news-card p{color:var(--muted);font-size:.9rem;flex:1}
.news-card .link-arrow{margin-top:.6rem}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--accent) 0%,#FF8A3D 100%);padding:3.4rem 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:2.5rem}
.cta-band h2{color:#fff;margin-bottom:.5rem}
.cta-band p{color:rgba(255,255,255,.92);max-width:60ch}
.cta-contact{font-weight:600;margin-top:.5rem;font-size:.95rem}
.cta-band .btn{background:var(--navy-900);color:#fff;box-shadow:0 8px 22px rgba(7,21,35,.3)}
.cta-band .btn:hover{background:var(--navy-950);transform:translateY(-2px)}

/* ---------- Page hero / breadcrumb ---------- */
.page-hero{background:linear-gradient(135deg,var(--navy-950),var(--navy-800));color:#fff;padding:3.2rem 0 3rem;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:24px 24px;pointer-events:none}
.page-hero .container{position:relative}
.page-hero h1{color:#fff;margin-top:.9rem;max-width:20ch}
.breadcrumb{font-size:.83rem;color:rgba(255,255,255,.65);display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}
.breadcrumb a{color:rgba(255,255,255,.75)}
.breadcrumb a:hover{color:#fff}
.breadcrumb .sep{color:rgba(255,255,255,.4)}
.breadcrumb span:last-child{color:#FFC9A3;font-weight:600}
.product-detail .breadcrumb{color:var(--muted);margin-bottom:2rem}
.product-detail .breadcrumb a{color:var(--navy-700)}
.product-detail .breadcrumb span:last-child{color:var(--accent);font-weight:600}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:3.5rem;align-items:center}
.about-media{position:relative;padding-bottom:3.5rem}
.about-media>img{border-radius:var(--radius);box-shadow:var(--shadow-md);width:100%}
.about-media-2{position:absolute;right:-1.2rem;bottom:0;width:60%;border-radius:var(--radius);box-shadow:var(--shadow-lg);border:6px solid #fff}
.about-copy h2{margin-bottom:1rem}
.about-copy p{color:var(--muted);margin-bottom:1rem}
.stats-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1.2rem}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem 1.2rem;text-align:center;box-shadow:var(--shadow-sm)}
.stat-card strong{display:block;font-family:var(--font-head);font-size:2rem;color:var(--accent);line-height:1.1;margin-bottom:.4rem}
.stat-card span{font-size:.82rem;color:var(--muted);font-weight:500}
.cred-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.cred-item{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1.5rem 1.6rem;transition:all .2s}
.cred-item:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);background:var(--surface)}
.cred-item h3{margin-bottom:.5rem;font-size:1.02rem}
.cred-item p{color:var(--muted);font-size:.9rem}
.mission-text{max-width:820px}
.mission-text p{color:rgba(255,255,255,.8);font-size:1.05rem;margin-bottom:1.1rem}

/* ---------- Category page ---------- */
.cat-head{display:grid;grid-template-columns:1fr 1.15fr;gap:3rem;align-items:center}
.cat-media img{border-radius:var(--radius);box-shadow:var(--shadow-md);width:100%}
.cat-copy h2{margin-bottom:1rem}
.cat-copy p{color:var(--muted);margin-bottom:1.2rem}
.cat-cta{margin-top:1.2rem}
.uses-band{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:2.4rem 2.6rem}
.uses-band h2{margin-bottom:1.2rem}
.check-list li{position:relative;padding-left:1.7rem;margin-bottom:.55rem;color:var(--ink);font-size:.95rem}
.check-list li::before{content:"";position:absolute;left:0;top:.32em;width:1.05rem;height:1.05rem;border-radius:50%;background:var(--accent-soft);border:1.5px solid var(--accent)}
.check-list li::after{content:"";position:absolute;left:.28rem;top:.58em;width:.45rem;height:.26rem;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.zh-note{margin-top:1.8rem;color:var(--muted);font-size:.9rem;text-align:center}

/* ---------- Product detail ---------- */
.pd-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:3rem;align-items:start}
.pd-media figure{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);background:var(--bg)}
.pd-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.pd-info h1{font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:.8rem}
.pd-model{color:var(--muted);margin-bottom:1rem;font-size:.95rem}
.pd-model strong{color:var(--accent);font-family:var(--font-head)}
.pd-desc{color:var(--muted);margin-bottom:1.3rem}
.pd-features{margin-bottom:1.5rem}
.pd-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}
.pd-note{font-size:.8rem;color:var(--muted)}
.pd-specs{margin-top:3.5rem}
.section-title{font-size:1.35rem;margin-bottom:1.2rem}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-sm)}
.spec-table{width:100%;border-collapse:collapse;font-size:.93rem;min-width:520px}
.spec-table th,.spec-table td{padding:.85rem 1.1rem;text-align:left;border-bottom:1px solid var(--line)}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table th{background:var(--bg);color:var(--navy-800);font-weight:600;width:46%}
.spec-table td{color:var(--ink)}

/* ---------- Article ---------- */
.article-wrap{max-width:820px}
.article .breadcrumb{margin-bottom:2rem}
.article-header h1{font-size:clamp(1.7rem,3.4vw,2.5rem);margin:.6rem 0 1.2rem}
.article-header time{font-size:.82rem;font-weight:600;color:var(--accent);letter-spacing:.05em}
.article-figure{margin:1.6rem 0 2rem;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md)}
.article-body p{color:var(--ink);margin-bottom:1.3rem;font-size:1.02rem}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:3.5rem;align-items:start}
.contact-info h2{margin-bottom:.8rem}
.contact-info>p{margin-bottom:1.6rem;color:var(--muted)}
.contact-list{display:flex;flex-direction:column;gap:1.1rem;margin:1.6rem 0 1.8rem}
.contact-list li{display:flex;gap:1rem;align-items:flex-start}
.ci-icon{flex:none;width:44px;height:44px;border-radius:12px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;font-size:1.15rem}
.contact-list strong{display:block;font-size:.85rem;color:var(--muted);font-weight:600;margin-bottom:.15rem}
.contact-list a,.contact-list span{color:var(--ink);font-weight:500}
.contact-socials{display:flex;gap:.8rem;flex-wrap:wrap}
.contact-form-wrap{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:2.2rem 2.3rem;box-shadow:var(--shadow-sm)}
.contact-form-wrap h2{margin-bottom:.4rem}
.form-note{font-size:.82rem;color:var(--muted);margin-bottom:1.4rem}
.quote-form{display:flex;flex-direction:column;gap:1rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-field{display:flex;flex-direction:column;gap:.4rem}
.form-field label{font-size:.85rem;font-weight:600;color:var(--navy-800)}
.form-field input,.form-field select,.form-field textarea{padding:.8rem .95rem;border:1.5px solid var(--line);border-radius:var(--radius-sm);font-family:var(--font-body);font-size:.95rem;color:var(--ink);background:#fff;transition:border-color .15s}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,107,26,.15)}
.form-result{display:none;margin-top:.4rem;font-weight:600}
.form-result.ok{display:block;color:var(--success)}
.form-result.err{display:block;color:#DC2626}

/* ---------- Material cloud ---------- */
.material-cloud{display:flex;flex-wrap:wrap;gap:.7rem}
.material-cloud span{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:.55rem 1.1rem;font-size:.88rem;font-weight:500;color:var(--navy-800);box-shadow:var(--shadow-sm)}
.material-cloud span:hover{border-color:var(--accent);color:var(--accent)}

/* ---------- Error ---------- */
.error-main{min-height:55vh;display:flex;align-items:center;justify-content:center;padding:5rem 0;background:var(--bg)}
.error-box{text-align:center;max-width:520px}
.error-code{font-family:var(--font-head);font-size:6rem;font-weight:700;color:var(--accent);line-height:1}
.error-box h1{margin:1rem 0 .6rem}
.error-box p{color:var(--muted);margin-bottom:1.8rem}
.error-box .hero-ctas{justify-content:center}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-950);color:rgba(255,255,255,.75);font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem;padding:4rem 24px 3rem}
.footer-brand p{margin:1.1rem 0 1.3rem;color:rgba(255,255,255,.6);max-width:34ch;font-size:.9rem}
.socials{display:flex;gap:.7rem}
.socials a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.85);transition:all .18s}
.socials a:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}
.footer-col h4{color:#fff;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:1.2rem}
.footer-col ul li{margin-bottom:.6rem}
.footer-col a{color:rgba(255,255,255,.68)}
.footer-col a:hover{color:var(--accent)}
.footer-contact address{font-style:normal}
.footer-contact p{margin-bottom:.6rem}
.footer-contact a{color:rgba(255,255,255,.68)}
.footer-contact a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:1.2rem 0}
.footer-bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.8rem;color:rgba(255,255,255,.5)}
.footer-bottom a{color:rgba(255,255,255,.6)}
.back-to-top{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border-radius:12px;background:var(--navy-900);color:#fff;border:0;font-size:1.1rem;cursor:pointer;box-shadow:var(--shadow-md);opacity:0;visibility:hidden;transform:translateY(8px);transition:all .2s;z-index:80}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:var(--accent)}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:2.8rem;padding-top:3.4rem}
  .hero-media{max-width:620px;margin:0 auto}
  .category-grid,.product-grid,.app-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(3,1fr)}
  .cred-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid,.cat-head,.pd-grid,.contact-grid,.faq-split{grid-template-columns:1fr;gap:2.4rem}
  .about-media{max-width:560px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .nav-toggle{display:flex}
  .main-nav{position:fixed;inset:0 0 0 auto;width:min(88vw,340px);background:#fff;box-shadow:var(--shadow-lg);transform:translateX(100%);transition:transform .28s ease;padding:6rem 1.6rem 2rem;overflow-y:auto;z-index:55;border-left:1px solid var(--line)}
  .main-nav.open{transform:translateX(0)}
  .main-nav>ul{flex-direction:column;align-items:stretch;gap:.2rem}
  .main-nav>ul>li>a{width:100%;font-size:1.02rem;padding:.9rem .6rem;border-bottom:1px solid var(--line);border-radius:0}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 .4rem 1rem;display:none}
  .main-nav>ul>li:hover .dropdown{display:block}
  .btn-nav{margin-top:1.2rem}
  .topbar-hours{display:none}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:1.4rem}
  .footer-grid{grid-template-columns:1fr;gap:2rem;padding-top:3rem}
}
@media (max-width:620px){
  .category-grid,.product-grid,.app-grid,.news-grid,.stats-grid,.cred-grid,.why-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .section{padding:3.6rem 0}
  .hero-badge{display:none}
  .topbar-contacts a:first-child{display:none}
  .hero-ctas .btn{width:100%}
  .contact-form-wrap{padding:1.6rem 1.4rem}
  .badge-1,.badge-2{display:none}
}

/* ---------- RTL (Arabic) ---------- */
[dir="rtl"] .dropdown{left:auto;right:0}
[dir="rtl"] .lang-dropdown{right:auto;left:0}
[dir="rtl"] .breadcrumb .sep{margin:0 .35rem}
[dir="rtl"] .hero-kicker::before{margin-left:.5rem}
[dir="rtl"] .brand-text{text-align:right}
[dir="rtl"] .footer-grid, [dir="rtl"] .contact-layout{direction:rtl}
.lang-switch-wrap.open .lang-dropdown{opacity:1;visibility:visible;transform:translateY(0)}

/* ---------- Language dropdown v2: flags + click ---------- */
.lang-switch{border:1px solid rgba(255,255,255,.32);background:rgba(255,255,255,.08);border-radius:8px;padding:.28rem .55rem}
.flag{display:inline-block;width:20px;height:15px;border-radius:2px;box-shadow:0 0 0 1px rgba(0,0,0,.15);object-fit:cover;margin-right:.45rem;vertical-align:-2px}
.lang-dropdown{min-width:200px;z-index:999}
.lang-dropdown a{display:flex;align-items:center;gap:.55rem}
.lang-dropdown .flag{flex:0 0 auto;margin-right:0}
.lang-switch-wrap:hover .lang-dropdown,.lang-switch-wrap:focus-within .lang-dropdown,.lang-switch-wrap.open .lang-dropdown{opacity:1;visibility:visible;transform:translateY(0)}

/* ---------- Hero crossfade carousel (wrapping + flat laminating) ---------- */
.hero-carousel{position:relative;aspect-ratio:4/3}
.hero-carousel .hero-figure{position:absolute;inset:0;opacity:0;animation:heroFade 12s ease-in-out infinite;pointer-events:none}
.hero-carousel .hero-figure:nth-child(1){animation-delay:0s}
.hero-carousel .hero-figure:nth-child(2){animation-delay:4s}
.hero-carousel .hero-figure:nth-child(3){animation-delay:8s}
.hero-carousel .hero-figure img{width:100%;height:100%;object-fit:cover}
@keyframes heroFade{0%{opacity:0}8%{opacity:1}32%{opacity:1}40%{opacity:0}100%{opacity:0}}
@media (prefers-reduced-motion:reduce){.hero-carousel .hero-figure{animation:none}.hero-carousel .hero-figure:not(:first-child){display:none}.hero-carousel .hero-figure:first-child{opacity:1}}