:root{
  --brown:#5E4639;      /* Pantone 7589 C (brand guide) */
  --brown-dk:#3f2f26;
  --gold:#8B6F4E;       /* Pantone Metallic 874 C (brand guide) */
  --gold-lt:#b8976a;
  --sand:#f7f1e6;
  --cream:#fcf5e4;
  --ink:#2b221c;
  --muted:#6f625a;
  --line:#e6dccb;
  --radius:14px;
  --shadow:0 10px 30px rgba(62,45,35,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Cairo","Tajawal",system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.75;font-size:16px}
html[lang="en"] body{font-family:"Open Sans","Cairo",system-ui,sans-serif;line-height:1.65}
img{max-width:100%;display:block}
a{color:var(--gold);text-decoration:none}
a:hover{color:var(--brown)}
.container{width:min(1200px,92%);margin-inline:auto}
section{padding:88px 0}
section[id]{scroll-margin-top:72px}
.eyebrow{display:inline-block;color:var(--gold);font-weight:700;letter-spacing:.06em;font-size:.9rem;margin-bottom:6px}
html[lang="en"] .eyebrow{text-transform:uppercase}
h1,h2,h3{line-height:1.3;margin:0 0 14px;color:var(--brown-dk)}
h2{font-size:clamp(1.7rem,3vw,2.4rem)}
h2::after{content:"";display:block;width:64px;height:4px;background:var(--gold);border-radius:4px;margin-top:12px}
.center{text-align:center}.center h2::after{margin-inline:auto}
.lead{color:var(--muted);font-size:1.08rem;max-width:780px}
.center .lead{margin-inline:auto}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:50px;width:auto}
.brand span{font-weight:800;color:var(--brown);font-size:1rem;line-height:1.2}
.brand small{display:block;font-weight:600;color:var(--gold);font-size:.72rem}
.menu{display:flex;gap:4px;list-style:none;margin:0;padding:0;align-items:center}
.menu a{color:var(--ink);font-weight:600;padding:8px 10px;border-radius:8px;font-size:.95rem}
.menu a:hover{background:var(--sand);color:var(--brown)}
.lang{border:1.5px solid var(--gold);color:var(--brown)!important;padding:6px 14px!important;border-radius:30px!important}
.menu-toggle{display:none;background:none;border:0;font-size:28px;color:var(--brown);cursor:pointer}

/* hero */
.hero{position:relative;background:linear-gradient(120deg,var(--brown-dk),var(--brown) 55%,var(--gold));color:#fff;padding:0;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:url(../img/pattern.svg);opacity:.07}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:40px;min-height:620px}
.hero h1{color:#fff;font-size:clamp(2rem,4.4vw,3.3rem);font-weight:800}
.hero p{color:#f1e7d8;font-size:1.15rem;max-width:560px}
.hero .tag{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:6px 14px;border-radius:30px;font-size:.9rem;margin-bottom:18px}
.hero-img{align-self:stretch;position:relative;margin-inline-end:calc((100vw - min(1200px,92vw)) / -2)}
.hero-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hero-img::after{content:"";position:absolute;inset:0;background:linear-gradient(to right,transparent 70%,var(--brown) 100%)}
html[dir="ltr"] .hero-img::after{background:linear-gradient(to left,transparent 70%,var(--brown) 100%)}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.btn{display:inline-block;padding:12px 26px;border-radius:40px;font-weight:700;transition:.2s}
.btn-primary{background:#fff;color:var(--brown)}
.btn-primary:hover{background:var(--cream);color:var(--brown-dk)}
.btn-ghost{border:2px solid rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff}

/* facts strip */
.facts{background:var(--cream);padding:0;border-bottom:1px solid var(--line)}
.facts-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.fact{padding:28px 18px;text-align:center;border-inline-start:1px solid var(--line)}
.fact:first-child{border-inline-start:0}
.fact b{display:block;font-size:1.7rem;color:var(--brown);font-weight:800;line-height:1.3}
.fact span{color:var(--muted);font-size:.93rem}

/* about */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-img{position:relative}
.about-img img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about-img .badge{position:absolute;bottom:-22px;inset-inline-start:-22px;background:var(--brown);color:#fff;padding:18px 22px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center}
.about-img .badge b{display:block;font-size:2rem;line-height:1}
.timeline{list-style:none;padding:0;margin:22px 0 0}
.timeline li{position:relative;padding-inline-start:28px;margin-bottom:14px}
.timeline li::before{content:"";position:absolute;inset-inline-start:0;top:9px;width:12px;height:12px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px #efe3cf}
.offices{display:flex;gap:14px;margin-top:20px;flex-wrap:wrap}
.offices div{background:var(--sand);border-radius:10px;padding:10px 16px;font-size:.95rem}

/* vision */
.bg-sand{background:var(--sand)}
.cards{display:grid;gap:22px}
.cards-2{grid-template-columns:repeat(2,1fr)}
.cards-3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);border-top:4px solid var(--gold)}
.card h3{font-size:1.25rem}
.card p{margin:0;color:var(--muted)}
.values{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:34px}
.value{background:#fff;border-radius:12px;padding:20px 14px;text-align:center;border:1px solid var(--line)}
.value .ic{width:46px;height:46px;margin:0 auto 10px;border-radius:50%;background:var(--brown);color:#fff;display:grid;place-items:center;font-size:20px}
.value h4{margin:0 0 6px;color:var(--brown-dk)}
.value p{margin:0;font-size:.88rem;color:var(--muted);line-height:1.6}

/* services */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.service{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.service img{height:210px;width:100%;object-fit:cover}
.service .body{padding:22px 24px}
.service h3{font-size:1.2rem;margin-bottom:10px}
.service ul{margin:0;padding-inline-start:18px;color:var(--muted);font-size:.93rem;columns:2;column-gap:20px}
.service ul.one{columns:1}
.service li{break-inside:avoid;margin-bottom:2px}
.service li::marker{color:var(--gold)}

/* hse/quality */
.hq{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px}
.hq .card ul{margin:10px 0 0;padding-inline-start:18px;color:var(--muted)}

/* projects */
.project{display:grid;grid-template-columns:1fr 1.1fr;gap:36px;align-items:center;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:28px;margin-top:32px}
.project:nth-child(even) .pgal{order:-1}
.project h3{font-size:1.35rem}
.meta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}
.meta div{background:var(--sand);border-radius:10px;padding:10px 14px}
.meta small{display:block;color:var(--gold);font-weight:700;font-size:.8rem}
.meta b{color:var(--brown-dk);font-size:.98rem}
.project ul{margin:0;padding-inline-start:18px;color:var(--muted)}
.pgal{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pgal img{width:100%;height:170px;object-fit:cover;border-radius:10px;cursor:zoom-in}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:36px}
.gallery figure{margin:0;position:relative;overflow:hidden;border-radius:12px}
.gallery img{width:100%;height:220px;object-fit:cover;cursor:zoom-in;transition:transform .4s}
.gallery figure:hover img{transform:scale(1.06)}
.gallery figcaption{position:absolute;bottom:8px;inset-inline-start:8px;background:rgba(62,47,38,.85);color:#fff;font-size:.8rem;padding:2px 10px;border-radius:20px}

/* clients */
.clients{display:grid;grid-template-columns:repeat(7,1fr);gap:14px;margin-top:36px}
.client{background:#fff;border:1px solid var(--line);border-radius:12px;height:110px;display:grid;place-items:center;padding:12px;transition:.2s}
.client:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.client img{max-height:80px;width:auto;object-fit:contain}

/* certs */
.certs{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:36px}
.cert{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;text-align:center}
.cert img{height:260px;width:100%;object-fit:contain;cursor:zoom-in;background:var(--sand);border-radius:8px}
.cert h4{margin:12px 0 4px;color:var(--brown-dk)}
.cert p{margin:0;color:var(--muted);font-size:.88rem}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:26px}
.chip{background:var(--brown);color:#fff;padding:8px 16px;border-radius:30px;font-size:.92rem}

/* GM */
.gm{display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:start}
.gm img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;aspect-ratio:5/6;object-fit:cover}
.gm blockquote{margin:0;font-size:1.05rem;color:#4a3d35;position:relative}
.gm blockquote p{margin:0 0 12px}
.gm .sig{margin-top:16px;font-weight:800;color:var(--brown)}
.gm .sig small{display:block;font-weight:600;color:var(--gold)}

/* contact */
.contact{background:linear-gradient(135deg,var(--brown-dk),var(--brown));color:#f3e9da}
.contact h2{color:#fff}
.contact .lead{color:#e5d6c1}
.cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.citem{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:22px}
.citem small{display:block;color:var(--gold-lt);font-weight:700;margin-bottom:4px}
.citem a,.citem b{color:#fff;font-weight:600;word-break:break-word}
.citem a:hover{color:var(--gold-lt)}
.ltr{direction:ltr;unicode-bidi:embed;display:inline-block}

footer{background:#2a1f19;color:#bfae9a;padding:34px 0;font-size:.9rem}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.foot img{height:90px;width:auto}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(20,14,10,.92);display:none;align-items:center;justify-content:center;z-index:100;padding:30px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-height:90vh;max-width:95vw;border-radius:8px}

@media (max-width:1024px){
  .values{grid-template-columns:repeat(3,1fr)}
  .clients{grid-template-columns:repeat(5,1fr)}
  .certs{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .services{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .menu-toggle{display:block}
  .menu{position:absolute;top:72px;inset-inline:0;background:#fff;flex-direction:column;align-items:stretch;padding:10px 4%;border-bottom:1px solid var(--line);display:none}
  .menu.open{display:flex}
  .hero-grid{grid-template-columns:1fr;min-height:auto;gap:0}
  .hero-text{padding:56px 0 40px}
  .hero-img{height:300px;margin-inline:-4vw}
  .hero-img::after{background:linear-gradient(to bottom,var(--brown) 0%,transparent 35%)!important}
  .split,.project,.hq,.gm,.cards-2{grid-template-columns:1fr}
  .project:nth-child(even) .pgal{order:0}
  .facts-grid{grid-template-columns:repeat(2,1fr)}
  .fact:nth-child(3){border-inline-start:0}
  .fact{border-top:1px solid var(--line)}
  .cgrid,.cards-3{grid-template-columns:1fr}
  .gm img{max-width:220px}
}
@media (max-width:600px){
  section{padding:60px 0}
  .services{grid-template-columns:1fr}
  .values{grid-template-columns:repeat(2,1fr)}
  .clients{grid-template-columns:repeat(3,1fr)}
  .client{height:90px}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .gallery img{height:150px}
  .certs{grid-template-columns:1fr}
  .pgal img{height:120px}
  .meta{grid-template-columns:1fr}
  .brand span{display:none}
  .about-img .badge{inset-inline-start:10px}
}
/* additional capabilities */
.xcards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}
.xcard{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 6px 20px rgba(62,47,38,.08);display:flex;flex-direction:column}
.xcard img{width:100%;height:190px;object-fit:cover;cursor:zoom-in}
.xcard div{padding:18px 20px 22px}
.xcard h3{margin:0 0 8px;font-size:1.1rem;color:var(--brown)}
.xcard p{margin:0;color:var(--muted);font-size:.95rem;line-height:1.7}
@media (max-width:900px){.xcards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.xcards{grid-template-columns:1fr}}
/* centered client rows */
.clients{display:flex;flex-wrap:wrap;justify-content:center}
.clients .client{flex:0 0 calc((100% - 6*14px)/7)}
@media (max-width:1024px){.clients .client{flex-basis:calc((100% - 4*14px)/5)}}
@media (max-width:600px){.clients .client{flex-basis:calc((100% - 2*14px)/3)}}