:root{
  --navy:#0B2E5C;
  --navy-2:#103a72;
  --blue:#1565C0;
  --accent:#F5A623;
  --ink:#1A1F29;
  --muted:#5B6573;
  --line:#E2E8F0;
  --bg:#F5F7FA;
  --card:#FFFFFF;
  --ok:#2E7D32;
  --radius:12px;
  --shadow:0 2px 10px rgba(11,46,92,.08);
  --shadow-lg:0 8px 30px rgba(11,46,92,.14);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.btn{
  display:inline-block;background:var(--accent);color:#1A1F29;font-weight:700;
  padding:12px 26px;border-radius:8px;transition:.2s;cursor:pointer;border:none;font-size:15px;
}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.12);box-shadow:none}
.btn-blue{background:var(--blue);color:#fff}

/* ---------- Top bar ---------- */
#topbar{position:sticky;top:0;z-index:50;background:var(--navy);color:#fff}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:.5px}
.brand .logo{width:32px;height:32px;border-radius:7px;object-fit:cover;background:transparent;display:block;box-shadow:0 1px 4px rgba(0,0,0,.25)}
.brand-wordmark{height:26px;width:auto;margin-top:10px;display:block;opacity:.95}
.nav-links{display:flex;gap:26px;font-size:15px}
.nav-links a{padding:6px 0;opacity:.85;transition:.2s}
.nav-links a:hover,.nav-links a.active{opacity:1;border-bottom:2px solid var(--accent)}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:24px;cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;background:linear-gradient(115deg,rgba(6,24,48,.95) 0%,rgba(11,46,92,.87) 45%,rgba(21,101,192,.55) 100%),url('images/hero_truck.jpg') center 58%/cover no-repeat;color:#fff;padding:96px 0 110px}
.hero h1{font-size:42px;line-height:1.18;font-weight:800;max-width:820px;text-shadow:0 2px 14px rgba(0,0,0,.35)}
.hero p.lead{font-size:18px;opacity:.94;margin:18px 0 28px;max-width:680px;text-shadow:0 1px 8px rgba(0,0,0,.3)}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.hero .badges{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.badge{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:8px 16px;border-radius:30px;font-size:14px;backdrop-filter:blur(2px)}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--navy) 0%,var(--blue) 100%);color:#fff;text-align:center;padding:64px 0}
.cta-band h2{font-size:30px;font-weight:800;margin-bottom:10px}
.cta-band p{opacity:.92;margin-bottom:28px;font-size:16px}
.cta-band .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn-wa{background:#25D366;color:#fff;display:inline-flex;align-items:center;gap:9px}
.btn-wa svg{width:18px;height:18px}
.btn-wa:hover{box-shadow:0 6px 20px rgba(37,211,102,.4)}

/* ---------- Section ---------- */
section{padding:60px 0}
.section-title{font-size:28px;font-weight:800;margin-bottom:8px}
.section-sub{color:var(--muted);margin-bottom:30px;font-size:16px}
.eyebrow{color:var(--accent);font-weight:700;letter-spacing:1px;text-transform:uppercase;font-size:13px}

/* ---------- Cards grid ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.grid.markets{grid-template-columns:repeat(3,1fr)}
.mk-ico{width:46px;height:46px;border-radius:50%;background:rgba(21,101,192,.09);color:var(--blue);display:flex;align-items:center;justify-content:center;margin:18px 18px 0}
.mk-ico svg{width:24px;height:24px}
@media(max-width:980px){ .grid.markets{grid-template-columns:1fr 1fr} }
@media(max-width:640px){ .grid.markets{grid-template-columns:1fr} }
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);transition:.2s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card .thumb{height:170px;background:linear-gradient(135deg,#0B2E5C,#1565C0);position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
.card .thumb span{color:#fff;font-size:46px;font-weight:900;opacity:.85}
.card .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.card .body{padding:16px 18px 20px;flex:1;display:flex;flex-direction:column}
.card .mk-ico + .body{padding-top:6px}
.card h3{font-size:17px;margin-bottom:4px}
.card .model{color:var(--blue);font-weight:700;font-size:13px;letter-spacing:.5px}
.card .meta{color:var(--muted);font-size:13px;margin:8px 0;flex:1}
.card .tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.tag{background:var(--bg);border:1px solid var(--line);color:var(--muted);font-size:12px;padding:3px 10px;border-radius:20px}
.card .more{margin-top:14px;color:var(--blue);font-weight:700;font-size:14px}

/* ---------- Three pillars ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pillar{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.pillar .ico{width:52px;height:52px;border-radius:12px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.pillar .ico svg{width:27px;height:27px;display:block}
.pillars.four{grid-template-columns:repeat(4,1fr)}
.pillars.four .pillar{padding:24px 20px}
.pillar h3{font-size:19px;margin-bottom:8px}
.pillar p{color:var(--muted);font-size:15px;margin-bottom:14px}
.pillar .num{color:var(--accent);font-weight:800}

/* ---------- Trust ---------- */
.trust{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.trust-item .big{font-size:34px;font-weight:900;color:var(--navy)}
.trust-item .lbl{color:var(--muted);font-size:14px;margin-top:6px}

/* ---------- Detail ---------- */
.detail-head{display:flex;gap:24px;align-items:flex-start;flex-wrap:wrap;margin-bottom:24px}
.detail-head .big-thumb{width:300px;height:200px;border-radius:var(--radius);background:linear-gradient(135deg,#0B2E5C,#1565C0);display:flex;align-items:center;justify-content:center;color:#fff;font-size:60px;font-weight:900;flex-shrink:0;overflow:hidden}
.detail-head .big-thumb.media img{width:100%;height:100%;object-fit:cover;cursor:pointer;display:block}
.photo-thumbs{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.photo-thumbs img{width:128px;height:92px;object-fit:cover;border-radius:8px;cursor:pointer;border:1px solid var(--line);transition:.15s}
.photo-thumbs img:hover{border-color:var(--blue)}
.spec-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.spec-table th,.spec-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:15px}
.spec-table th{background:var(--bg);width:240px;color:var(--muted);font-weight:600}
.spec-table tr:last-child td{border-bottom:none}
.engine-list{margin:0;padding-left:18px}
.engine-list li{margin:4px 0}

/* ---------- Filters ---------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.chip{background:#fff;border:1px solid var(--line);padding:8px 16px;border-radius:30px;cursor:pointer;font-size:14px;transition:.2s}
.chip.active,.chip:hover{border-color:var(--blue);color:var(--blue);font-weight:700}

/* ---------- Form ---------- */
.form-card{max-width:680px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:14px}
.field input,.field select,.field textarea{width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:8px;font-size:15px;font-family:inherit}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.note{font-size:13px;color:var(--muted);margin-top:6px}
.alert{display:none;padding:12px 16px;border-radius:8px;margin-bottom:18px;font-size:14px}
.alert.ok{display:block;background:#E8F5E9;color:var(--ok);border:1px solid #A5D6A7}
.alert.err{display:block;background:#FDECEA;color:#C62828;border:1px solid #EF9A9A}

/* ---------- Footer ---------- */
#site-footer{background:var(--navy);color:#fff;padding:40px 0 28px;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
#site-footer h4{font-size:15px;margin-bottom:12px;opacity:.9}
#site-footer a{opacity:.8;font-size:14px;display:block;margin-bottom:8px}
#site-footer a.email-btn{display:inline-flex;opacity:1;margin-bottom:0}
#site-footer a:hover{opacity:1;color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:28px;padding-top:16px;font-size:13px;opacity:.7;display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between}
.footer-bottom .icp{color:inherit;text-decoration:none}
.footer-bottom .icp:hover{text-decoration:underline;color:#fff}
.footer-contact{opacity:.85}
.footer-qr{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:24px;text-align:center}
.qr-row{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}
.qr-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:14px;width:150px;display:flex;flex-direction:column;align-items:center}
.qr-card img{width:112px;height:112px;object-fit:contain;background:#fff;border-radius:8px;border:1px solid var(--line)}
.qr-name{margin-top:10px;font-size:14px;font-weight:600;color:#fff}
@media(max-width:560px){ .qr-card{width:44%} .qr-card img{width:100%;height:auto} }
.footer-email{margin-top:26px;padding-bottom:30px;text-align:center}
.email-btn{display:inline-flex;align-items:center;gap:12px;padding:12px 26px;border:1px solid rgba(255,255,255,.4);border-radius:999px;color:#fff;font-weight:700;font-size:15px;transition:.2s}
.email-btn:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.email-btn img{height:20px;width:auto;display:inline-block}

/* ---------- Floating buttons ---------- */
.wa-fab{position:fixed;right:22px;bottom:22px;z-index:90;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 18px rgba(37,211,102,.45);transition:.2s}
.wa-fab:hover{transform:scale(1.08)}
.wa-fab svg{width:32px;height:32px}
.back-top{position:fixed;right:30px;bottom:92px;z-index:90;width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;border:1px solid rgba(255,255,255,.25);font-size:18px;cursor:pointer;opacity:0;pointer-events:none;transition:.25s;box-shadow:var(--shadow-lg)}
.back-top.show{opacity:.9;pointer-events:auto}
.back-top:hover{opacity:1}
[dir="rtl"] .wa-fab{right:auto;left:22px}
[dir="rtl"] .back-top{right:auto;left:30px}

/* ---------- Responsive ---------- */
@media(max-width:860px){
  .nav-links{position:absolute;top:64px;left:0;right:0;background:var(--navy);flex-direction:column;padding:14px 20px;gap:8px;display:none}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .pillars,.trust-grid,.pillars.four{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .hero h1{font-size:30px}
  .detail-head .big-thumb{width:100%}
}

/* ---------- Language switch ---------- */
.lang-switch{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4);
  border-radius:8px;padding:6px 10px;font-size:14px;cursor:pointer;max-width:160px}
.lang-switch:focus{outline:none;border-color:var(--accent)}
.lang-switch option{color:#1A1F29}

/* ---------- RTL support (Arabic) ---------- */
[dir="rtl"] body{direction:rtl}
[dir="rtl"] .section-sub,[dir="rtl"] .eyebrow{text-align:right}
[dir="rtl"] .spec-table th{text-align:right}
[dir="rtl"] .nav-links{text-align:right}
[dir="rtl"] .footer-grid,[dir="rtl"] .pillars,[dir="rtl"] .trust-grid,[dir="rtl"] .grid{text-align:right}
[dir="rtl"] .card .more:after{content:""}

/* ---------- Direct contact block ---------- */
.direct-contact{margin-top:34px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.direct-contact h3{font-size:18px;margin-bottom:14px}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:10px}
.contact-list li{display:flex;gap:14px;align-items:baseline;font-size:15px}
.contact-list .ck{font-weight:700;color:var(--muted);min-width:72px}
.contact-list .cv a{color:var(--blue)}

/* ---------- Social media block ---------- */
.social-block{margin-top:34px}
.social-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.social-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 14px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}
.social-card img{width:150px;max-width:100%;height:auto;border-radius:8px;background:#fff}
.social-name{font-weight:800;font-size:16px;color:var(--navy)}
.social-id{font-size:13px;color:var(--muted)}
@media(max-width:640px){ .social-grid{grid-template-columns:1fr} .social-card img{width:180px} }

/* ---------- Product gallery ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:8px}
.g-item{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.g-item img{width:100%;display:block;cursor:zoom-in;transition:transform .25s ease}
.g-item img:hover{transform:scale(1.02)}
.g-item figcaption{text-align:center;font-size:13px;color:var(--muted);padding:10px 8px}
.gallery-cta{text-align:center;margin-top:34px}
.lightbox{position:fixed;inset:0;background:rgba(10,16,28,.92);display:none;align-items:center;justify-content:center;z-index:9999;padding:24px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:96%;max-height:96%;border-radius:8px;box-shadow:0 12px 40px rgba(0,0,0,.5)}
.lightbox .lb-close{position:absolute;top:16px;right:26px;color:#fff;font-size:42px;line-height:1;cursor:pointer;opacity:.85}
[dir="rtl"] .lightbox .lb-close{right:auto;left:26px}
@media(max-width:860px){ .gallery-grid{grid-template-columns:1fr} }

/* ---------- Official vehicle photo wall ---------- */
.photo-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}
.photo-wall .g-item{border-radius:8px}
.photo-wall .g-item img{border-radius:8px}
@media(max-width:980px){ .photo-wall{grid-template-columns:repeat(3,1fr)} }
@media(max-width:640px){ .photo-wall{grid-template-columns:repeat(2,1fr);gap:8px} }

/* ---------- Certifications / company strength ---------- */
.cert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin-top:18px}
.cert-item{margin:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;cursor:zoom-in;transition:.2s}
.cert-item:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.cert-thumb{height:210px;background:#fff;display:flex;align-items:center;justify-content:center;padding:12px}
.cert-thumb img{max-width:100%;max-height:100%;object-fit:contain}
.cert-item figcaption{padding:12px 14px;border-top:1px solid var(--line)}
.cert-item figcaption strong{display:block;font-size:14px;color:var(--ink);line-height:1.35}
.cert-item figcaption span{display:block;font-size:12px;color:var(--muted);margin-top:5px}
@media(max-width:560px){ .cert-grid{grid-template-columns:1fr 1fr} .cert-thumb{height:150px} }