:root{
  --navy:#1a1f4a;--navy2:#2d3480;--blue:#3a4a9f;--accent:#5a6bd8;
  --gold:#ffc966;--goldlt:#ffd580;--silver:#a8e6e9;--white:#fff;
  --text-mid:#5a6ba0;--text-light:#5a6ba0;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Cairo',sans-serif;background:var(--white);color:var(--navy);}

nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  height:66px;padding:0 6%;
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(7,24,40,.94);backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(255,255,255,.07);
}
.nav-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;}
.nav-brand img{height:38px;width:auto;object-fit:contain;}
.nav-brand-txt{font-size:.95rem;font-weight:700;line-height:1.25;}
.nav-brand-txt small{display:block;color:rgba(255,255,255,.35);font-size:.6rem;}
.nav-back{
  display:flex;align-items:center;gap:8px;
  color:rgba(255,255,255,.6);text-decoration:none;font-size:.85rem;font-weight:600;
  padding:8px 18px;border-radius:8px;border:1px solid rgba(255,255,255,.1);
  transition:all .2s;
}
.nav-back:hover{color:#fff;border-color:rgba(255,255,255,.25);background:rgba(255,255,255,.06);}

.ph{
  min-height:70vh;padding-top:66px;
  background:linear-gradient(145deg,#071828 0%,#0a2240 60%,#0d3060 100%);
  position:relative;overflow:hidden;display:flex;align-items:flex-end;
}
.ph-orb{position:absolute;border-radius:50%;filter:blur(80px);}
.ph-orb1{width:500px;height:500px;background:radial-gradient(circle,rgba(21,101,200,.28),transparent 70%);top:-150px;right:50px;}
.ph-orb2{width:350px;height:350px;background:radial-gradient(circle,rgba(77,157,224,.18),transparent 70%);bottom:0;left:100px;}
.ph-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);
  background-size:55px 55px;
}
.ph-img{position:absolute;inset:0;z-index:1;}
.ph-img img{width:100%;height:100%;object-fit:cover;opacity:.22;}
.ph-overlay{position:absolute;inset:0;z-index:2;background:linear-gradient(to top,rgba(7,24,40,1) 0%,rgba(7,24,40,.35) 60%,transparent 100%);}
.ph-content{position:relative;z-index:3;padding:0 6% 70px;max-width:900px;}
.ph-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(77,157,224,.15);border:1px solid rgba(77,157,224,.3);
  color:#93c5fd;font-size:.75rem;font-weight:700;letter-spacing:.08em;
  padding:5px 14px;border-radius:100px;margin-bottom:20px;
}
.ph-content h1{
  font-family:'Tajawal',sans-serif;
  font-size:clamp(2rem,4.5vw,3.4rem);font-weight:900;color:#fff;
  line-height:1.2;margin-bottom:16px;
}
.ph-content p{color:rgba(255,255,255,.5);font-size:1rem;line-height:1.8;max-width:680px;}
.ph-meta{display:flex;gap:32px;margin-top:36px;flex-wrap:wrap;}
.ph-meta-item{display:flex;align-items:center;gap:10px;}
.ph-meta-ic{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:1rem;}
.ph-meta-txt h5{font-size:.68rem;color:rgba(255,255,255,.35);font-weight:400;margin-bottom:2px;}
.ph-meta-txt span{font-size:.88rem;color:#fff;font-weight:600;}

.pb{max-width:1200px;margin:0 auto;padding:80px 6%;}
.pb-section{margin-bottom:80px;}
.pb-section h2{
  font-family:'Tajawal',sans-serif;font-size:1.8rem;font-weight:900;
  color:var(--navy);margin-bottom:20px;padding-bottom:14px;
  border-bottom:2px solid var(--silver);position:relative;
}
.pb-section h2::after{content:'';position:absolute;bottom:-2px;right:0;width:60px;height:2px;background:linear-gradient(90deg,var(--accent),var(--goldlt));}
.pb-section p{color:var(--text-mid);font-size:.97rem;line-height:1.95;margin-bottom:14px;}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px;}
.gal-item{border-radius:16px;overflow:hidden;background:var(--silver);aspect-ratio:4/3;position:relative;}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.gal-item:hover img{transform:scale(1.05);}
.gal-placeholder{width:100%;height:100%;background:linear-gradient(145deg,var(--navy2),var(--blue));display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:rgba(255,255,255,.3);}
.gal-item.wide{grid-column:span 2;}

.scope-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:24px;}
.scope-item{display:flex;align-items:flex-start;gap:12px;background:var(--silver);border-radius:14px;padding:16px 18px;border:1px solid rgba(21,101,200,.06);}
.scope-ic{width:36px;height:36px;flex-shrink:0;border-radius:10px;background:linear-gradient(135deg,rgba(21,101,200,.1),rgba(21,101,200,.05));border:1px solid rgba(21,101,200,.12);display:flex;align-items:center;justify-content:center;font-size:1rem;}
.scope-item p{font-size:.87rem;color:var(--text-mid);font-weight:600;margin:0;line-height:1.5;}

.proj-cta{background:linear-gradient(145deg,var(--navy2),var(--navy));border-radius:24px;padding:50px;text-align:center;position:relative;overflow:hidden;margin-top:60px;}
.proj-cta::before{content:'';position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(21,101,200,.25),transparent 70%);top:-150px;right:-150px;}
.proj-cta h3{font-family:'Tajawal',sans-serif;font-size:1.8rem;font-weight:900;color:#fff;margin-bottom:12px;position:relative;z-index:1;}
.proj-cta p{color:rgba(255,255,255,.45);font-size:.95rem;margin-bottom:28px;position:relative;z-index:1;}
.btn-gold{display:inline-block;background:linear-gradient(135deg,var(--gold),var(--goldlt));color:var(--navy);padding:14px 36px;border-radius:10px;font-size:1rem;font-weight:800;text-decoration:none;box-shadow:0 8px 32px rgba(200,151,42,.3);transition:transform .2s;position:relative;z-index:1;font-family:'Cairo',sans-serif;}
.btn-gold:hover{transform:translateY(-3px);}
.btn-back{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.5);text-decoration:none;font-size:.88rem;margin-top:16px;transition:color .2s;position:relative;z-index:1;}
.btn-back:hover{color:#fff;}

@media(max-width:768px){.gallery{grid-template-columns:1fr 1fr;}.gal-item.wide{grid-column:span 1;}.scope-list{grid-template-columns:1fr;}}
@media(max-width:500px){.gallery{grid-template-columns:1fr;}.proj-cta{padding:36px 28px;}}