:root{
  --ink:#0d1b2e; --body:#3d4a5c; --muted:#6b7686; --line:#e3e7ec; --soft:#f6f8fa;
  --navy:#0b2a5b; --teal:#0f7f8c; --white:#fff;
  --font:"Inter","IBM Plex Sans Arabic",-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--white);color:var(--body);font-family:var(--font);font-size:16px;line-height:1.65}
html[lang="ar"] body{font-family:"IBM Plex Sans Arabic","Inter",Tahoma,Arial,sans-serif;line-height:1.85}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none}
a:hover{color:var(--teal)}
a:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
h1,h2,h3{color:var(--ink);margin:0;font-weight:600;line-height:1.3}
p{margin:0}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* header */
.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:32px;height:94px}
.brand img{height:68px;width:auto}
.nav{display:flex;gap:28px;margin-inline-start:auto;font-size:14.5px}
.nav a{color:var(--body)}
.nav a:hover{color:var(--navy)}
.lang{font-size:14px;border:1px solid var(--line);border-radius:4px;padding:6px 14px;color:var(--ink);white-space:nowrap}
.lang:hover{border-color:var(--navy);color:var(--navy)}

/* hero */
.hero{padding:72px 0 64px}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.eyebrow{font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--teal);font-weight:600;margin-bottom:14px}
html[lang="ar"] .eyebrow{letter-spacing:0;font-size:14px}
.hero h1{font-size:32px;letter-spacing:-.01em;max-width:21em}
html[lang="ar"] .hero h1{letter-spacing:0;line-height:1.5}
.hero p.lead{margin-top:18px;font-size:17px;max-width:34em}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn{display:inline-block;padding:11px 22px;border-radius:4px;font-size:15px;font-weight:500;border:1px solid var(--navy)}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:#08204a;color:#fff}
.btn-ghost{color:var(--navy);background:#fff}
.btn-ghost:hover{background:var(--soft);color:var(--navy)}
.partner{border:1px solid var(--line);border-radius:8px;padding:36px 32px;text-align:center}
.partner img{width:300px;margin:0 auto}
.partner .cap{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.partner .cap strong{display:block;color:var(--ink);font-weight:600;font-size:15px;margin-bottom:2px}

/* facts */
.facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.fact{padding:26px 24px;border-inline-start:1px solid var(--line)}
.fact:first-child{border-inline-start:0;padding-inline-start:0}
.fact b{display:block;color:var(--ink);font-weight:600;font-size:17px}
.fact span{font-size:14px;color:var(--muted)}

/* sections */
section.block{padding:72px 0}
.block.alt{background:var(--soft)}
.head{max-width:44em;margin-bottom:36px}
.head h2{font-size:24px}
.head p{margin-top:10px}

/* products */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;color:inherit;transition:border-color .15s,box-shadow .15s}
.card:hover{border-color:#b9c3d0;box-shadow:0 6px 20px rgba(13,27,46,.07);color:inherit}
.ph{aspect-ratio:1/1;background:#fff;border-bottom:1px solid var(--line);padding:14px}
.ph img{width:100%;height:100%;object-fit:contain}
.ph.noimg{display:none}
.card .txt{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.card h3{font-size:16px}
.card p{font-size:14px;margin-top:8px;line-height:1.6}
html[lang="ar"] .card p{line-height:1.8}
.more{margin-top:auto;padding-top:14px;font-size:13.5px;font-weight:500;color:var(--navy)}
.card:hover .more{color:var(--teal)}
.card.list{background:var(--soft)}
.card.list ul{list-style:none;margin:10px 0 0;padding:0;font-size:14px}
.card.list li{padding:9px 0;border-top:1px solid var(--line)}
.card.list li:first-child{border-top:0}

/* applications + resources */
.two{display:grid;grid-template-columns:1fr 1fr;gap:64px}
.rows{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.rows li{border-bottom:1px solid var(--line)}
.rows a{display:flex;justify-content:space-between;gap:16px;padding:15px 2px;color:var(--ink);font-weight:500;font-size:15.5px}
.rows a span{color:var(--muted);font-weight:400;font-size:13.5px;white-space:nowrap}
.rows a:hover{color:var(--teal)}
.sub{font-size:18px;margin-bottom:16px}
.about p+p{margin-top:14px}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
dl.info{margin:0;border-top:1px solid var(--line)}
dl.info div{display:grid;grid-template-columns:11em 1fr;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px}
dl.info dt{color:var(--muted)}
dl.info dd{margin:0;color:var(--ink)}
.num{direction:ltr;unicode-bidi:embed;display:inline-block}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:32px 0 40px;font-size:13.5px;color:var(--muted)}
.site-footer .wrap{display:flex;gap:32px;justify-content:space-between;align-items:flex-start;flex-wrap:wrap}
.site-footer img{height:44px;width:auto;margin-bottom:10px}
.site-footer p{max-width:46em}
.site-footer p+p{margin-top:6px}

@media (max-width:980px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .hero .wrap,.two,.contact{grid-template-columns:1fr;gap:40px}
  .facts .wrap{grid-template-columns:repeat(2,1fr)}
  .fact:nth-child(odd){border-inline-start:0;padding-inline-start:0}
  .fact:nth-child(n+3){border-top:1px solid var(--line)}
}
@media (max-width:720px){
  .nav{display:none}
  .lang{margin-inline-start:auto}
  .site-header .wrap{height:76px}
  .brand img{height:57px}
  .hero{padding:44px 0}
  .hero h1{font-size:25px}
  .hero p.lead{font-size:16px}
  section.block{padding:52px 0}
  .head h2{font-size:21px}
  .partner img{width:230px}
  dl.info div{grid-template-columns:1fr;gap:2px}
}
@media (max-width:460px){
  .wrap{padding:0 16px}
  .grid{gap:12px}
  .card .txt{padding:14px}
  .card h3{font-size:15px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card{transition:none}}

/* banner + icons */
.banner{padding:28px 0 0}
.banner img{width:100%;max-width:1000px;margin:0 auto}
.hero{padding-top:44px}
.ico{color:var(--teal);margin-bottom:12px;flex:none}
@media (max-width:720px){.banner{padding-top:16px}.hero{padding-top:28px}}