/* ═══════════════════════════════════════════════════════════════
   مراكز ديانا الراشد — نظام التصميم المشترك
   فخامة هادئة: أسود دافئ، ذهب مقتصد، مساحات واسعة، بلا زخرفة زائدة
   ═══════════════════════════════════════════════════════════════ */

:root{
  /* الأسطح */
  --bg:#0a0a0c;
  --bg-2:#101013;
  --card:#141418;
  --card-2:#1a1a20;
  --line:rgba(201,168,76,.20);
  --line-soft:rgba(255,255,255,.07);

  /* الحبر */
  --ink:#f2efe9;
  --ink-2:#c3bdb2;
  --ink-3:#8b857b;

  /* الذهب */
  --gold:#c9a84c;
  --gold-2:#e6c877;
  --gold-dim:rgba(201,168,76,.10);

  --ok:#4bab8a;
  --r:16px;
  --maxw:1120px;
  --pad:20px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  background:var(--bg);
  color:var(--ink);
  font-family:'IBM Plex Sans Arabic',system-ui,-apple-system,'Segoe UI',Tahoma,sans-serif;
  font-size:16px;
  line-height:1.85;
  font-weight:400;
  overflow-x:hidden;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.narrow{max-width:760px;margin-inline:auto}

/* ── الخطوط العريضة ── */
.display{font-family:'Amiri',Georgia,serif;font-weight:700;line-height:1.35;letter-spacing:0}

h1.display{font-size:clamp(30px,6.5vw,58px)}
h2.display{font-size:clamp(25px,4.6vw,40px)}
h3{font-size:clamp(17px,2.4vw,20px);font-weight:600;line-height:1.5}

.eyebrow{
  font-size:12.5px;font-weight:600;letter-spacing:.16em;
  color:var(--gold);text-transform:none;margin-bottom:14px;
  display:flex;align-items:center;gap:10px;justify-content:center;
}
.eyebrow::before,.eyebrow::after{
  content:"";height:1px;width:38px;background:linear-gradient(90deg,transparent,var(--gold))
}
.eyebrow::after{background:linear-gradient(270deg,transparent,var(--gold))}
.eyebrow.start{justify-content:flex-start}
.eyebrow.start::before{display:none}

.lead{color:var(--ink-2);font-size:clamp(15px,2.1vw,17.5px);line-height:2.05}
.muted{color:var(--ink-3)}

/* ── الأقسام ── */
section{padding:clamp(56px,9vw,104px) 0;position:relative}
.sec-head{text-align:center;margin-bottom:clamp(34px,5vw,56px)}
.sec-head .lead{max-width:660px;margin:14px auto 0}
.sec-head.start{text-align:right}
.sec-head.start .lead{margin-inline:0}

.rule{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent)}

/* ── الأزرار ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:inherit;font-size:16px;font-weight:700;
  padding:16px 34px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .25s ease,background .2s;
  line-height:1;
}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  color:#15120a;
  box-shadow:0 10px 34px rgba(201,168,76,.22);
}
.btn-gold:hover{box-shadow:0 14px 42px rgba(201,168,76,.32)}
.btn-gold:active{transform:scale(.98)}
.btn-ghost{border-color:var(--line);color:var(--gold-2);background:transparent}
.btn-ghost:hover{background:var(--gold-dim)}
.btn-lg{padding:19px 44px;font-size:17.5px}
.btn:disabled{opacity:.6;cursor:wait}

/* ── البطاقات ── */
.card{
  background:linear-gradient(168deg,var(--card),var(--card-2));
  border:1px solid var(--line-soft);
  border-radius:var(--r);
  padding:26px 24px;
  transition:border-color .25s,transform .25s;
}
.card:hover{border-color:var(--line)}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(258px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(212px,1fr))}

/* ── شريط الأرقام ── */
.stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
  gap:1px;background:var(--line-soft);
  border:1px solid var(--line-soft);border-radius:var(--r);overflow:hidden;
}
.stat{background:var(--bg-2);padding:24px 14px;text-align:center}
.stat b{
  display:block;font-family:'Amiri',serif;font-weight:700;
  font-size:clamp(26px,4.4vw,38px);color:var(--gold-2);line-height:1.2
}
.stat span{display:block;font-size:12.5px;color:var(--ink-3);margin-top:6px;line-height:1.6}

/* ── شبكة الأشخاص ── */
.people{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));
  gap:12px;
}
.person{
  position:relative;aspect-ratio:3/4;border-radius:12px;overflow:hidden;
  border:1px solid var(--line-soft);background:var(--card);
}
.person img{width:100%;height:100%;object-fit:cover;object-position:center 22%}
.person::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(10,10,12,.55),transparent 45%);
}

/* ── الفوتر ── */
footer{border-top:1px solid var(--line-soft);padding:40px 0 34px;background:var(--bg-2)}
.foot-in{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
.foot-links{display:flex;flex-wrap:wrap;gap:18px;font-size:13.5px;color:var(--ink-3)}
.foot-links a:hover{color:var(--gold-2)}
.foot-copy{font-size:12.5px;color:var(--ink-3)}

/* ── الشريط العلوي ── */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(10,10,12,.82);backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--line-soft);
}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.brand{font-family:'Amiri',serif;font-size:20px;font-weight:700;color:var(--gold-2);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:24px;font-size:14.5px;font-weight:500;color:var(--ink-2)}
.nav-links a{position:relative;padding:4px 0}
.nav-links a:hover{color:var(--gold-2)}
.nav-links a.on{color:var(--gold-2)}
.nav-cta{
  background:var(--gold);color:#15120a;font-weight:700;
  border-radius:999px;padding:9px 18px;font-size:14px;white-space:nowrap
}
.nav-toggle{display:none;background:none;border:0;color:var(--gold-2);font-size:22px;cursor:pointer;padding:6px}

@media(max-width:880px){
  .nav-links{
    position:fixed;inset:64px 0 auto;flex-direction:column;align-items:stretch;gap:0;
    background:var(--bg-2);border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .nav-links.open{max-height:70vh}
  .nav-links a{padding:15px var(--pad);border-bottom:1px solid var(--line-soft);font-size:15.5px}
  .nav-links .nav-cta{margin:14px var(--pad) 18px;text-align:center;border-bottom:0}
  .nav-toggle{display:block}
}

/* ── نافذة التنبيه (تُملأ من الخادم) ── */
.modal{
  position:fixed;inset:0;z-index:120;display:none;
  align-items:center;justify-content:center;padding:20px;
  background:rgba(5,5,7,.86);backdrop-filter:blur(6px);
}
.modal.open{display:flex}
.modal-box{
  background:linear-gradient(168deg,var(--card),var(--card-2));
  border:1px solid var(--line);border-radius:20px;
  max-width:560px;width:100%;max-height:86vh;overflow-y:auto;
  padding:30px 26px;text-align:center;
  animation:pop .28s cubic-bezier(.2,.8,.3,1);
}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:none}}
.modal-box .m-close{
  position:absolute;top:0;left:0;
}
.modal-actions{display:flex;flex-direction:column;gap:10px;margin-top:22px}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}}