:root{
  --bg: #f6f1e8;        /* بيج فخم */
  --paper: #ffffff;
  --ink: #101010;
  --muted: rgba(16,16,16,.65);

  --gold: #c9a24d;
  --gold2:#b08d3c;

  --green1:#0f3d27;     /* أخضر ملكي */
  --green2:#1e5f3a;

  --line: rgba(16,16,16,.10);
  --shadow: 0 18px 45px rgba(0,0,0,.10);
  --shadow2: 0 10px 26px rgba(0,0,0,.08);

  --r: 18px;            /* راديوس فخم */
}

*{box-sizing:border-box;}
html,body{height:100%;}
body{
  margin:0;
  color:var(--ink);
  background:
    radial-gradient(1200px 600px at 70% -10%, rgba(201,162,77,.25), transparent 60%),
    radial-gradient(900px 500px at 10% 10%, rgba(15,61,39,.18), transparent 55%),
    var(--bg);
  font-family: system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
}

.container{
  max-width: 1120px;
  margin: 0 auto;
  padding: 22px;
}

/* Topbar */
.topbar{
  position: sticky;
  top:0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(246,241,232,.85);
  border-bottom: 1px solid var(--line);
}

.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding-top:14px;
  padding-bottom:14px;
}

.brand{
  font-weight: 900;
  letter-spacing: .5px;
  display:flex;
  align-items:baseline;
  gap:10px;
  white-space:nowrap;
}

.brand-ar{ font-size: 18px; }
.brand-sep{ opacity:.55; }
.brand-en{
  font-size: 12px;
  opacity: .75;
  letter-spacing: 2px;
}

/* Nav */
.nav{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}

.nav a{
  text-decoration:none;
  color:var(--ink);
  font-weight: 800;
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 999px;
  border:1px solid transparent;
  transition: .18s ease;
  background: transparent;
}

.nav a:hover{
  border-color: var(--line);
  background: rgba(255,255,255,.6);
}

.nav a.active{
  background: rgba(201,162,77,.18);
  border-color: rgba(201,162,77,.35);
}

/* Page head */
.page{ padding: 22px 0 40px; }

.page-head{
  padding: 28px;
  border-radius: calc(var(--r) + 6px);
  background:
    radial-gradient(900px 400px at 70% 0%, rgba(201,162,77,.26), transparent 60%),
    radial-gradient(700px 340px at 5% 50%, rgba(15,61,39,.18), transparent 60%),
    rgba(255,255,255,.65);
  border: 1px solid rgba(255,255,255,.65);
  box-shadow: var(--shadow2);
}

.kicker{
  display:inline-block;
  font-weight: 900;
  color: var(--gold2);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.title{
  margin: 10px 0 8px;
  font-size: 34px;
  line-height: 1.25;
}

.subtitle{
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}

/* Grid */
.grid{
  display:grid;
  gap: 16px;
  margin-top: 18px;
}

.cols-2{ grid-template-columns: repeat(2, 1fr); }
.cols-3{ grid-template-columns: repeat(3, 1fr); }
.cols-4{ grid-template-columns: repeat(4, 1fr); }

/* Cards */
.card{
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(255,255,255,.75);
  border-radius: var(--r);
  padding: 18px 18px;
  box-shadow: var(--shadow2);
  transition: transform .18s ease, box-shadow .18s ease;
}

.card:hover{
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.card h2, .card h3{
  margin: 0 0 8px;
}

.card p{
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

/* Buttons */
.btn-group{
  display:flex;
  gap:10px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 12px 16px;
  border-radius: 999px;
  text-decoration:none;
  font-weight: 900;
  font-size: 14px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255,255,255,.85);
  transition: .18s ease;
  box-shadow: 0 10px 22px rgba(0,0,0,.06);
}

.btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(0,0,0,.10);
}

.btn-gold{
  background: linear-gradient(180deg, rgba(201,162,77,1), rgba(176,141,60,1));
  border-color: rgba(176,141,60,.8);
  color: #1a1205;
}

.btn-outline{
  background: rgba(255,255,255,.55);
  border-color: rgba(201,162,77,.45);
}

/* Drawer (قائمة الجوال) */
.menu-btn{
  display:none;
  border:1px solid var(--line);
  background: rgba(255,255,255,.75);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 18px;
  font-weight: 900;
}

.drawer{
  display:none;
  padding-bottom: 14px;
}

.drawer a{
  display:block;
  margin-top: 8px;
  padding: 12px 14px;
  border-radius: 14px;
  text-decoration:none;
  color: var(--ink);
  font-weight: 900;
  background: rgba(255,255,255,.72);
  border: 1px solid var(--line);
}

.drawer a.active{
  background: rgba(201,162,77,.18);
  border-color: rgba(201,162,77,.35);
}

.drawer a:hover{ background: rgba(255,255,255,.9); }

.drawer.open{ display:block; }

/* Footer */
.footer{
  margin-top: 44px;
  border-top: 1px solid var(--line);
  background: rgba(246,241,232,.85);
}

.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.footer a{ color: var(--ink); font-weight: 900; text-decoration:none; }

/* Mobile */
@media (max-width: 768px){
  .container{ padding-left: 16px; padding-right: 16px; }

  .nav{ display:none; }
  .menu-btn{ display:block; }

  .title{ font-size: 24px; }
  .subtitle{ font-size: 14px; }

  .cols-2,.cols-3,.cols-4{ grid-template-columns: 1fr; }
  .btn-group{ flex-direction: column; }
  .btn{ width:100%; }
  .footer-inner{ flex-direction: column; text-align:center; }
}