/* ============ Design tokens (from logo) ============ */
:root{
  --navy:#0a2138;
  --blue-900:#062559;
  --blue-700:#0b3d91;
  --blue-600:#1147a8;
  --blue-500:#1d5fd6;
  --blue-300:#7aa8f2;
  --orange-700:#d9600a;
  --orange-600:#f0790a;
  --orange-500:#f7941d;
  --orange-300:#ffc165;
  --bg:#f5f8fb;
  --surface:#ffffff;
  --ink:#152a3c;
  --muted:#66788a;
  --muted-2:#9db0bd;
  --border:#e3ebf1;
  --radius:12px;
  --shadow:0 10px 30px rgba(10,37,60,.08);
  --font-en:'Inter',Arial,sans-serif;
  --font-en-display:'Space Grotesk','Inter',Arial,sans-serif;
  --font-ar:'Tajawal','Cairo',Arial,sans-serif;
  --font-ar-display:'Cairo','Tajawal',Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:15px/1.65 var(--font-en);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* ============ RTL / Arabic ============ */
html[dir="rtl"] body{font-family:var(--font-ar)}
html[dir="rtl"] h1,html[dir="rtl"] h2,html[dir="rtl"] h3,html[dir="rtl"] .logo{font-family:var(--font-ar-display)}
html[dir="rtl"] .hero h1 i{font-style:normal}
html[dir="rtl"] .arrow{display:inline-block;transform:scaleX(-1)}
html[dir="rtl"] .stats{direction:ltr}
html[dir="rtl"] .stats b{direction:rtl}

/* ============ Header ============ */
header{
  height:78px;padding:0 6%;display:flex;align-items:center;justify-content:space-between;
  background:rgba(255,255,255,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20;
}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none}
.logo img{height:44px;width:44px;object-fit:contain}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text b{font:700 16px var(--font-en-display);color:var(--blue-700);letter-spacing:.3px}
.logo-text small{font:800 9.5px var(--font-en);letter-spacing:2.4px;color:var(--orange-600)}

nav{display:flex;align-items:center;gap:22px}
nav a{color:var(--muted);text-decoration:none;font-size:12.5px;font-weight:700;letter-spacing:.2px;position:relative;padding:4px 0;transition:color .2s}
nav a::after{content:"";position:absolute;left:0;bottom:-3px;width:0;height:2px;background:var(--orange-500);transition:width .25s}
nav a:hover{color:var(--blue-700)}
nav a:hover::after{width:100%}

.lang-btn{
  display:flex;align-items:center;gap:6px;background:linear-gradient(135deg,var(--blue-700),var(--blue-500));
  color:#fff;border:0;border-radius:20px;padding:8px 14px;font-size:11.5px;font-weight:700;cursor:pointer;
  letter-spacing:.3px;transition:transform .2s,box-shadow .2s;
}
.lang-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(11,61,145,.35)}
.lang-globe{font-size:13px}

.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:34px;height:34px;background:none;border:0;cursor:pointer}
.nav-toggle span{display:block;height:2px;width:100%;background:var(--blue-700);border-radius:2px;transition:.3s}

/* ============ Buttons ============ */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  background:linear-gradient(135deg,var(--orange-500),var(--orange-700));
  color:#fff;border:0;border-radius:9px;padding:14px 22px;text-decoration:none;
  font-weight:700;font-size:12.5px;letter-spacing:.3px;margin-top:18px;cursor:pointer;
  box-shadow:0 10px 24px rgba(240,121,10,.28);transition:transform .25s,box-shadow .25s;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(240,121,10,.4)}
.btn .arrow{transition:transform .25s}
.btn:hover .arrow{transform:translateX(4px)}
html[dir="rtl"] .btn:hover .arrow{transform:scaleX(-1) translateX(4px)}

/* ============ Hero ============ */
.hero{
  padding:90px 6% 70px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:50px;
  background:
    radial-gradient(circle at 85% 20%, rgba(247,148,29,.10), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(11,61,145,.10), transparent 45%),
    linear-gradient(180deg,#eef4f9,#e7eff5);
  position:relative;overflow:hidden;
}
.hero label{color:var(--orange-600);letter-spacing:2.4px;font-size:11px;font-weight:800}
label{color:var(--orange-600);letter-spacing:2.4px;font-size:11px;font-weight:800}
.hero h1,h2{font:700 clamp(36px,4.6vw,60px)/1.1 var(--font-en-display);letter-spacing:-1.5px;margin:16px 0}
.hero h1 i{
  font-style:normal;background:linear-gradient(120deg,var(--orange-600),var(--blue-700));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p,.lead{color:var(--muted);max-width:560px;font-size:15.5px}

.stats{display:flex;gap:34px;margin-top:42px;flex-wrap:wrap}
.stats b{font:700 24px var(--font-en-display);color:var(--blue-700)}
.stats small{display:block;color:var(--muted-2);font:600 10px var(--font-en);letter-spacing:.3px;margin-top:2px}

.hero-art{
  position:relative;height:400px;display:grid;place-items:center;
}
.hero-art-ring{position:absolute;border-radius:50%;border:2px dashed rgba(11,61,145,.25)}
.ring1{width:340px;height:340px;animation:spin 40s linear infinite}
.ring2{width:260px;height:260px;border-color:rgba(247,148,29,.35);animation:spin 30s linear infinite reverse}
.hero-logo{
  width:230px;height:230px;object-fit:contain;
  filter:drop-shadow(0 20px 40px rgba(11,61,145,.25));
  animation:float 5s ease-in-out infinite;
  position:relative;z-index:2;
}
.spark{position:absolute;font-size:26px;opacity:.85;animation:sparkle 3.4s ease-in-out infinite}
.spark1{top:12%;left:14%;animation-delay:.2s;color:var(--orange-500)}
.spark2{bottom:10%;right:10%;animation-delay:1.1s;color:var(--blue-500)}
.spark3{top:50%;right:2%;animation-delay:2s;font-size:18px;color:var(--orange-500)}

@keyframes spin{to{transform:rotate(360deg)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes sparkle{0%,100%{opacity:.3;transform:scale(.85)}50%{opacity:1;transform:scale(1.1)}}

/* ============ Sections ============ */
.section{padding:90px 6%}
.section h2{font-size:clamp(30px,3.6vw,44px)}
.section > label{display:block}
.lead{margin-top:10px;margin-bottom:36px}

.gallery,.team,.services{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery figure{margin:0;background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s}
.gallery figure:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(10,37,60,.14)}
.gallery img{width:100%;height:190px;object-fit:cover;background:linear-gradient(135deg,var(--orange-300),#ffe08e);display:block;transition:transform .5s}
.gallery figure:hover img{transform:scale(1.06)}
figure img:not([src]){background:var(--orange-300)}
.gallery figcaption{padding:14px 17px;font-weight:700;font-size:12.5px;color:var(--blue-700)}

.dark{background:linear-gradient(180deg,var(--navy),#0d2c47);color:#d6e0e5}
.dark h2{color:#fff}
.dark label{color:var(--orange-500)}
.services{background:rgba(255,255,255,.06);gap:1px;border-radius:var(--radius);overflow:hidden}
.services article{padding:28px;background:var(--navy);min-height:180px;transition:background .3s,transform .3s}
.services article:hover{background:#123253;transform:translateY(-3px)}
.services span{color:var(--orange-500);font-weight:800;font-size:13px}
.services h3{color:#fff;font:600 19px var(--font-en-display);margin:10px 0 8px}
html[dir="rtl"] .services h3{font-family:var(--font-ar-display)}
.services p{color:#9babb4;font-size:12.5px}

.team{grid-template-columns:repeat(5,1fr)}
.team article{text-align:center;background:var(--surface);padding:16px;border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .3s}
.team article:hover{transform:translateY(-6px)}
.team img{width:100%;height:165px;object-fit:cover;border-radius:9px;background:linear-gradient(135deg,var(--blue-300),var(--blue-700))}
.team h3{font:600 15.5px var(--font-en-display);margin:13px 0 2px}
html[dir="rtl"] .team h3{font-family:var(--font-ar-display)}
.team p{color:var(--muted-2);font-size:11px;margin:0}

/* ============ Products ============ */
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.product-card{
  background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s;border:1px solid var(--border);
}
.product-card:hover{transform:translateY(-6px);box-shadow:0 20px 42px rgba(10,37,60,.16)}
.product-gallery{background:#f3f6f9;padding:10px 10px 0}
.product-main{
  width:100%;height:190px;object-fit:contain;background:#fff;border-radius:8px;
  transition:opacity .25s;
}
.product-thumbs{display:flex;gap:6px;padding:8px 0;overflow-x:auto;scrollbar-width:none}
.product-thumbs::-webkit-scrollbar{display:none}
.product-thumbs img{
  width:38px;height:38px;flex:0 0 auto;object-fit:cover;border-radius:6px;cursor:pointer;
  border:2px solid transparent;opacity:.65;transition:.2s;background:#fff;
}
.product-thumbs img:hover{opacity:1}
.product-thumbs img.active{border-color:var(--orange-500);opacity:1}
.product-card h3{font:700 15.5px var(--font-en-display);margin:16px 18px 6px;color:var(--blue-700)}
html[dir="rtl"] .product-card h3{font-family:var(--font-ar-display)}
.product-card p{font-size:12px;color:var(--muted);margin:0 18px 20px;flex:1}

/* ============ Contact ============ */
.contact{padding:95px 6%;display:grid;grid-template-columns:1fr 1fr;gap:70px;background:linear-gradient(180deg,#eef4f9,#e7eff5)}
.contact h2{font-size:clamp(30px,3.6vw,44px)}
.contact p{color:var(--muted);margin:6px 0}
.contact form{background:var(--surface);padding:30px;border-radius:var(--radius);box-shadow:var(--shadow)}
.contact form h3{font:700 18px var(--font-en-display);margin:0 0 6px;color:var(--blue-700)}
html[dir="rtl"] .contact form h3{font-family:var(--font-ar-display)}
.contact input,.contact select,.contact textarea{
  display:block;width:100%;padding:13px;border:1px solid var(--border);border-radius:8px;margin:12px 0;
  font:13px var(--font-en);background:#fbfdfe;transition:border-color .2s,box-shadow .2s;
}
html[dir="rtl"] .contact input,html[dir="rtl"] .contact select,html[dir="rtl"] .contact textarea{font-family:var(--font-ar)}
.contact input:focus,.contact select:focus,.contact textarea:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 3px rgba(29,95,214,.12)}
.contact textarea{height:95px;resize:vertical}

/* ============ Brand marquee strip ============ */
.brand-strip{padding:60px 0 80px;text-align:center}
.brand-strip label{display:block;margin-bottom:22px}
.marquee{
  overflow:hidden;position:relative;padding:22px 0;
  background:linear-gradient(90deg,var(--navy),#123a63,var(--navy));
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.marquee-track{display:flex;width:max-content;gap:16px;animation:marquee 26s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{
  flex:0 0 auto;padding:14px 30px;border-radius:30px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  color:#fff;font:700 15px var(--font-en-display);letter-spacing:.5px;white-space:nowrap;
}
html[dir="rtl"] .marquee-track span{font-family:var(--font-ar-display)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
html[dir="rtl"] .marquee-track{animation-name:marquee-rtl}
@keyframes marquee-rtl{from{transform:translateX(0)}to{transform:translateX(50%)}}

/* ============ Footer ============ */
footer{padding:26px 6%;background:var(--navy);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:13px}
.footer-brand img{height:26px;width:26px;object-fit:contain}
.footer-copy{color:#a8b7c0;font-size:10.5px;font-weight:400}

/* ============ Scroll reveal ============ */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in-view{opacity:1;transform:translateY(0)}
.gallery .reveal,.services .reveal,.team .reveal,.products-grid .reveal{transition-delay:calc(var(--d,0) * 60ms)}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
}

/* ============ Responsive ============ */
@media(max-width:1000px){
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .gallery,.services{grid-template-columns:repeat(2,1fr)}
  .team{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:800px){
  .nav-toggle{display:flex}
  nav{
    position:fixed;top:78px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;
    padding:18px 6%;gap:14px;border-bottom:1px solid var(--border);transform:translateY(-130%);
    transition:transform .3s;box-shadow:0 14px 30px rgba(10,37,60,.1);
  }
  nav.open{transform:translateY(0)}
  .lang-btn{margin-top:6px}
  .hero,.contact{grid-template-columns:1fr}
  .hero-art{order:-1;height:260px}
  .hero-logo{width:150px;height:150px}
  .ring1{width:220px;height:220px}
  .ring2{width:160px;height:160px}
}
@media(max-width:640px){
  .gallery,.services,.team,.products-grid{grid-template-columns:1fr}
  .hero h1,h2,.section h2,.contact h2{font-size:34px}
  footer{flex-direction:column;align-items:flex-start;text-align:left}
}