/* ============================================================
   المعلمة الرقمية — الهوية البصرية الفاخرة
   ============================================================ */

:root{
  --emerald:#0B6E4F;        /* الأخضر السعودي الرسمي */
  --emerald-dark:#064A34;
  --emerald-light:#12A374;
  --gold:#C9A227;           /* ذهبي البشت الملكي */
  --gold-light:#E6C558;
  --gold-soft:#F5E9C8;
  --ink:#12211C;
  --ink-soft:#3B4A44;
  --paper:#FBFAF6;
  --paper-2:#F3F1E9;
  --white:#ffffff;
  --shadow-sm:0 4px 14px rgba(6,74,52,.08);
  --shadow-md:0 12px 34px rgba(6,74,52,.14);
  --shadow-lg:0 24px 60px rgba(6,74,52,.22);
  --radius:22px;
  --radius-sm:14px;
  --font:'Tajawal',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-head:'Cairo',var(--font);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--paper);
  line-height:1.85;
  direction:rtl;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:800;line-height:1.4}
::selection{background:var(--gold);color:#fff}

.container{max-width:1200px;margin:0 auto;padding:0 22px}
.section{padding:80px 0}
.text-center{text-align:center}

/* زخرفة إسلامية خفيفة في الخلفية */
.pattern-bg{
  background-image:
    radial-gradient(circle at 20% 30%, rgba(201,162,39,.05) 0, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(11,110,79,.05) 0, transparent 40%);
}

/* ============ الشريط العلوي ============ */
.topbar{
  background:linear-gradient(90deg,var(--emerald-dark),var(--emerald));
  color:#fff;font-size:.82rem;padding:7px 0;
}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.topbar .vision{display:flex;align-items:center;gap:8px;font-weight:600}
.topbar .vision i{color:var(--gold-light)}

/* ============ الهيدر ============ */
.navbar{
  position:sticky;top:0;z-index:1000;
  background:rgba(251,250,246,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(11,110,79,.12);
  transition:.3s;
}
.navbar.scrolled{box-shadow:var(--shadow-sm);background:rgba(251,250,246,.96)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 22px;max-width:1240px;margin:0 auto;gap:16px}
.brand{display:flex;align-items:center;gap:13px}
.brand-logo{
  width:52px;height:52px;border-radius:15px;
  background:linear-gradient(135deg,var(--emerald),var(--emerald-light));
  display:grid;place-items:center;color:#fff;font-size:1.5rem;
  box-shadow:var(--shadow-sm);position:relative;overflow:hidden;flex-shrink:0;
}
.brand-logo::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 55%,rgba(255,255,255,.25));}
.brand-text b{display:block;font-family:var(--font-head);font-size:1.18rem;font-weight:800;color:var(--emerald-dark);letter-spacing:-.3px}
.brand-text span{display:block;font-size:.72rem;color:var(--gold);font-weight:700;letter-spacing:2px}

.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{
  padding:9px 15px;border-radius:11px;font-weight:600;font-size:.92rem;color:var(--ink-soft);
  transition:.22s;position:relative;
}
.nav-links a:hover{color:var(--emerald);background:rgba(11,110,79,.07)}
.nav-links a.active{color:var(--emerald);background:rgba(11,110,79,.1)}
.nav-cta{background:linear-gradient(135deg,var(--gold),var(--gold-light))!important;color:#fff!important;box-shadow:var(--shadow-sm)}
.nav-cta:hover{transform:translateY(-2px);filter:brightness(1.05)}

.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.burger span{width:26px;height:3px;background:var(--emerald);border-radius:3px;transition:.3s}

/* ============ الواجهة (Hero) ============ */
.hero{position:relative;padding:70px 0 90px;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(ellipse at 80% -10%, rgba(201,162,39,.16), transparent 55%),
    radial-gradient(ellipse at 0% 110%, rgba(11,110,79,.14), transparent 50%),
    var(--paper);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid rgba(201,162,39,.35);
  color:var(--emerald-dark);padding:8px 17px;border-radius:50px;font-weight:700;font-size:.85rem;
  box-shadow:var(--shadow-sm);margin-bottom:22px;
}
.hero-badge i{color:var(--gold)}
.hero h1{font-size:3.05rem;color:var(--emerald-dark);margin-bottom:18px;line-height:1.3}
.hero h1 .grad{background:linear-gradient(120deg,var(--gold),var(--emerald-light));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.14rem;color:var(--ink-soft);margin-bottom:30px;max-width:560px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:30px;margin-top:38px;flex-wrap:wrap}
.hero-stat b{display:block;font-family:var(--font-head);font-size:2rem;color:var(--emerald);font-weight:800}
.hero-stat span{font-size:.85rem;color:var(--ink-soft)}

/* بطاقة القادة */
.leaders-card{
  position:relative;border-radius:26px;overflow:hidden;box-shadow:var(--shadow-lg);
  border:5px solid #fff;background:#fff;
}
.leaders-card img{width:100%;height:100%;object-fit:cover}
.leaders-frame{position:absolute;inset:0;border-radius:22px;box-shadow:inset 0 0 0 3px rgba(201,162,39,.5);pointer-events:none}
.leaders-caption{
  position:absolute;left:0;right:0;bottom:0;padding:26px 20px 16px;color:#fff;
  background:linear-gradient(transparent,rgba(6,74,52,.92));font-size:.9rem;text-align:center;
}
.leaders-caption b{display:block;font-family:var(--font-head);font-size:1.05rem;color:var(--gold-light)}

/* الأزرار */
.btn{
  display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:14px;
  font-weight:700;font-size:1rem;cursor:pointer;border:none;transition:.25s;font-family:var(--font);
}
.btn-primary{background:linear-gradient(135deg,var(--emerald),var(--emerald-light));color:#fff;box-shadow:var(--shadow-md)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-light));color:#fff;box-shadow:var(--shadow-md)}
.btn-gold:hover{transform:translateY(-3px)}
.btn-ghost{background:#fff;color:var(--emerald);border:2px solid rgba(11,110,79,.2)}
.btn-ghost:hover{border-color:var(--emerald);background:rgba(11,110,79,.05)}
.btn-sm{padding:9px 18px;font-size:.88rem}

/* ============ عناوين الأقسام ============ */
.sec-head{text-align:center;max-width:720px;margin:0 auto 52px}
.sec-tag{
  display:inline-block;color:var(--gold);font-weight:800;letter-spacing:3px;font-size:.82rem;
  text-transform:uppercase;margin-bottom:12px;position:relative;padding:0 14px;
}
.sec-tag::before,.sec-tag::after{content:"";position:absolute;top:50%;width:26px;height:2px;background:var(--gold);opacity:.5}
.sec-tag::before{right:-20px}.sec-tag::after{left:-20px}
.sec-head h2{font-size:2.3rem;color:var(--emerald-dark);margin-bottom:14px}
.sec-head p{color:var(--ink-soft);font-size:1.05rem}

/* ============ بطاقة الإهداء/الإعداد ============ */
.credits-band{background:linear-gradient(135deg,var(--emerald-dark),var(--emerald));color:#fff;padding:0}
.credits-grid{display:grid;grid-template-columns:1fr 1fr;gap:0}
.credit-card{padding:44px 40px;position:relative}
.credit-card:first-child{border-left:1px solid rgba(255,255,255,.14)}
.credit-role{display:inline-flex;align-items:center;gap:9px;color:var(--gold-light);font-weight:700;font-size:.9rem;margin-bottom:14px}
.credit-role i{font-size:1.1rem}
.credit-card h3{font-size:1.55rem;margin-bottom:6px}
.credit-card .sub{opacity:.82;font-size:.95rem}
.credit-card .school-name{margin-top:10px;font-size:.85rem;opacity:.7;border-top:1px dashed rgba(255,255,255,.2);padding-top:12px}

/* ============ بطاقة المدرسة ============ */
.school-band{background:var(--paper-2)}
.school-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center}
.school-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);border:4px solid #fff;max-height:520px}
.school-img img{width:100%;height:100%;object-fit:cover}
.school-info h2{color:var(--emerald-dark);font-size:1.9rem;margin-bottom:18px}
.school-facts{display:grid;gap:14px}
.school-fact{display:flex;gap:14px;align-items:flex-start;background:#fff;padding:16px 18px;border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);border-right:4px solid var(--gold)}
.school-fact i{color:var(--emerald);font-size:1.3rem;margin-top:3px}
.school-fact b{display:block;color:var(--emerald-dark)}
.school-fact span{font-size:.9rem;color:var(--ink-soft)}

/* ============ شبكة البرامج ============ */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:38px}
.filter-chip{
  padding:9px 18px;border-radius:50px;background:#fff;border:1.5px solid rgba(11,110,79,.18);
  font-weight:700;font-size:.88rem;color:var(--ink-soft);cursor:pointer;transition:.22s;
}
.filter-chip:hover{border-color:var(--emerald);color:var(--emerald)}
.filter-chip.active{background:var(--emerald);color:#fff;border-color:var(--emerald)}

.programs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:26px}
.prog-card{
  background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);
  transition:.3s;cursor:pointer;border:1px solid rgba(11,110,79,.07);display:flex;flex-direction:column;
  position:relative;
}
.prog-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.prog-top{padding:26px 24px 20px;color:#fff;position:relative;overflow:hidden}
.prog-top::after{content:"";position:absolute;top:-30px;left:-30px;width:120px;height:120px;background:rgba(255,255,255,.13);border-radius:50%}
.prog-num{position:absolute;top:16px;left:18px;font-family:var(--font-head);font-size:2.6rem;font-weight:800;opacity:.22;line-height:1}
.prog-icon{width:58px;height:58px;border-radius:16px;background:rgba(255,255,255,.2);display:grid;place-items:center;font-size:1.7rem;margin-bottom:14px;position:relative;z-index:1}
.prog-top h3{font-size:1.4rem;position:relative;z-index:1}
.prog-top .en{font-size:.8rem;opacity:.85;font-weight:600;letter-spacing:.5px;position:relative;z-index:1}
.prog-body{padding:20px 24px;flex:1;display:flex;flex-direction:column}
.prog-cat{display:inline-flex;align-items:center;gap:6px;font-size:.75rem;font-weight:700;color:var(--gold);margin-bottom:10px}
.prog-tag{font-size:.92rem;color:var(--ink-soft);flex:1;margin-bottom:16px}
.prog-meta{display:flex;gap:14px;font-size:.78rem;color:var(--ink-soft);margin-bottom:14px;flex-wrap:wrap}
.prog-meta span{display:inline-flex;align-items:center;gap:5px}
.prog-meta i{color:var(--emerald-light)}
.prog-more{display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px solid rgba(11,110,79,.08);font-weight:700;color:var(--emerald);font-size:.9rem}
.prog-more i{transition:.25s}
.prog-card:hover .prog-more i{transform:translateX(-6px)}

/* ============ نافذة تفاصيل البرنامج (Modal) ============ */
.modal-overlay{
  position:fixed;inset:0;background:rgba(6,74,52,.55);backdrop-filter:blur(6px);z-index:2000;
  display:none;align-items:flex-start;justify-content:center;padding:30px 16px;overflow-y:auto;
}
.modal-overlay.open{display:flex;animation:fadeIn .25s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{
  background:var(--paper);border-radius:26px;max-width:920px;width:100%;overflow:hidden;
  box-shadow:var(--shadow-lg);animation:slideUp .35s;margin:auto;
}
@keyframes slideUp{from{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-hero{padding:40px 38px;color:#fff;position:relative;overflow:hidden}
.modal-hero::after{content:"";position:absolute;top:-60px;left:-40px;width:220px;height:220px;background:rgba(255,255,255,.1);border-radius:50%}
.modal-close{position:absolute;top:18px;left:18px;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.2);border:none;color:#fff;font-size:1.2rem;cursor:pointer;transition:.2s;z-index:5}
.modal-close:hover{background:rgba(255,255,255,.35);transform:rotate(90deg)}
.modal-hero .m-icon{width:70px;height:70px;border-radius:18px;background:rgba(255,255,255,.22);display:grid;place-items:center;font-size:2rem;margin-bottom:16px;position:relative;z-index:1}
.modal-hero h2{font-size:2rem;position:relative;z-index:1}
.modal-hero .m-en{opacity:.85;font-weight:600;letter-spacing:1px;position:relative;z-index:1;margin-bottom:12px}
.modal-hero .m-tag{font-size:1.02rem;opacity:.95;max-width:640px;position:relative;z-index:1}
.modal-hero .m-meta{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap;position:relative;z-index:1}
.modal-hero .m-meta span{background:rgba(255,255,255,.18);padding:6px 14px;border-radius:50px;font-size:.82rem;font-weight:600;display:inline-flex;gap:6px;align-items:center}
.modal-body{padding:34px 38px 40px}
.m-block{margin-bottom:34px}
.m-block-head{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.m-block-head .dot{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#fff;font-size:1rem;flex-shrink:0}
.m-block-head h3{font-size:1.3rem;color:var(--emerald-dark)}
.m-intro{background:linear-gradient(135deg,rgba(201,162,39,.08),rgba(11,110,79,.06));border-right:4px solid var(--gold);padding:20px 22px;border-radius:14px;color:var(--ink-soft);font-size:1.04rem;line-height:1.9}
.m-summary{color:var(--ink-soft);font-size:1.02rem;line-height:1.9}

.iface-list{display:grid;gap:12px}
.iface-item{background:#fff;border-radius:14px;padding:16px 18px;box-shadow:var(--shadow-sm);border-right:3px solid var(--emerald-light)}
.iface-item b{color:var(--emerald-dark);display:block;margin-bottom:4px}
.iface-item span{font-size:.94rem;color:var(--ink-soft)}

.lecture-list{display:grid;gap:14px}
.lecture-item{background:#fff;border-radius:16px;padding:20px 22px;box-shadow:var(--shadow-sm);position:relative;border:1px solid rgba(11,110,79,.08)}
.lecture-item .l-num{position:absolute;top:16px;left:20px;width:34px;height:34px;border-radius:10px;background:var(--gold-soft);color:var(--gold);display:grid;place-items:center;font-weight:800;font-family:var(--font-head)}
.lecture-item h4{color:var(--emerald-dark);margin-bottom:8px;padding-left:44px}
.lecture-item p{color:var(--ink-soft);font-size:.98rem;line-height:1.85}

.benefit-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.benefit-item{display:flex;gap:11px;align-items:flex-start;background:#fff;padding:14px 16px;border-radius:12px;box-shadow:var(--shadow-sm)}
.benefit-item i{color:var(--emerald);margin-top:4px;flex-shrink:0}
.benefit-item span{font-size:.95rem;color:var(--ink-soft)}

.tips-box{background:linear-gradient(135deg,rgba(11,110,79,.06),rgba(201,162,39,.06));border-radius:16px;padding:22px 24px}
.tips-box h4{color:var(--emerald-dark);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.tips-box ul{list-style:none;display:grid;gap:10px}
.tips-box li{display:flex;gap:10px;align-items:flex-start;color:var(--ink-soft);font-size:.96rem}
.tips-box li i{color:var(--gold);margin-top:5px}

.usecase-box{background:var(--emerald-dark);color:#fff;border-radius:16px;padding:22px 24px}
.usecase-box b{color:var(--gold-light);display:flex;align-items:center;gap:8px;margin-bottom:8px}
.modal-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px}

/* ============ الاختبار ============ */
.quiz-wrap{max-width:800px;margin:0 auto}
.quiz-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-md);overflow:hidden}
.quiz-header{background:linear-gradient(135deg,var(--emerald),var(--emerald-light));color:#fff;padding:26px 32px}
.quiz-header h3{font-size:1.4rem;margin-bottom:6px}
.quiz-progress{height:8px;background:rgba(255,255,255,.25);border-radius:50px;margin-top:16px;overflow:hidden}
.quiz-progress-bar{height:100%;background:var(--gold);border-radius:50px;transition:.4s;width:0}
.quiz-body{padding:34px 32px}
.quiz-qnum{color:var(--gold);font-weight:800;font-size:.9rem;margin-bottom:10px}
.quiz-question{font-size:1.3rem;color:var(--emerald-dark);font-weight:700;margin-bottom:26px;line-height:1.6}
.quiz-options{display:grid;gap:13px}
.quiz-option{
  display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:14px;background:var(--paper-2);
  border:2px solid transparent;cursor:pointer;transition:.2s;font-weight:600;font-size:1.02rem;
}
.quiz-option:hover{border-color:var(--emerald-light);background:#fff}
.quiz-option .opt-letter{width:34px;height:34px;border-radius:9px;background:#fff;display:grid;place-items:center;font-weight:800;color:var(--emerald);flex-shrink:0;box-shadow:var(--shadow-sm)}
.quiz-option.selected{border-color:var(--emerald);background:rgba(11,110,79,.06)}
.quiz-option.correct{border-color:#1a9c5b;background:rgba(26,156,91,.12)}
.quiz-option.wrong{border-color:#d64545;background:rgba(214,69,69,.1)}
.quiz-option.correct .opt-letter{background:#1a9c5b;color:#fff}
.quiz-option.wrong .opt-letter{background:#d64545;color:#fff}
.quiz-explain{margin-top:18px;padding:16px 18px;border-radius:12px;background:var(--gold-soft);color:var(--ink-soft);font-size:.96rem;display:none;border-right:4px solid var(--gold)}
.quiz-explain.show{display:block;animation:fadeIn .3s}
.quiz-explain b{color:var(--emerald-dark)}
.quiz-footer{display:flex;justify-content:space-between;align-items:center;padding:22px 32px;border-top:1px solid rgba(11,110,79,.08)}
.quiz-score-live{font-weight:700;color:var(--emerald)}

/* شاشة النتيجة */
.quiz-result{text-align:center;padding:44px 32px}
.result-ring{width:180px;height:180px;margin:0 auto 24px;position:relative}
.result-ring svg{transform:rotate(-90deg)}
.result-ring .rtext{position:absolute;inset:0;display:grid;place-items:center;flex-direction:column}
.result-ring .rtext b{font-family:var(--font-head);font-size:3rem;color:var(--emerald);line-height:1}
.result-ring .rtext span{font-size:.85rem;color:var(--ink-soft)}
.result-msg{font-size:1.4rem;color:var(--emerald-dark);font-weight:800;margin-bottom:8px}
.result-sub{color:var(--ink-soft);margin-bottom:26px}

/* ============ لوحة البيانات ============ */
.dash-tabs{display:flex;gap:8px;justify-content:center;margin-bottom:34px;flex-wrap:wrap}
.dash-tab{padding:11px 22px;border-radius:12px;background:#fff;border:1.5px solid rgba(11,110,79,.15);font-weight:700;cursor:pointer;transition:.2s;color:var(--ink-soft)}
.dash-tab.active{background:var(--emerald);color:#fff;border-color:var(--emerald)}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:34px}
.stat-box{background:#fff;border-radius:var(--radius-sm);padding:24px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;border-bottom:3px solid var(--emerald)}
.stat-box .s-icon{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;color:#fff;font-size:1.3rem;margin-bottom:14px}
.stat-box b{font-family:var(--font-head);font-size:2.1rem;color:var(--emerald-dark);display:block;line-height:1}
.stat-box span{font-size:.88rem;color:var(--ink-soft)}
.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}
.chart-card{background:#fff;border-radius:var(--radius-sm);padding:24px;box-shadow:var(--shadow-sm)}
.chart-card h4{color:var(--emerald-dark);margin-bottom:18px;display:flex;align-items:center;gap:8px}
.chart-card canvas{max-height:300px}
.chart-full{grid-column:1/-1}

/* جدول البيانات */
.data-table-wrap{background:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);overflow:hidden;margin-top:8px}
.data-table-head{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid rgba(11,110,79,.08);flex-wrap:wrap;gap:12px}
.data-table-head h4{color:var(--emerald-dark)}
.export-btns{display:flex;gap:10px}
table.data-table{width:100%;border-collapse:collapse;font-size:.92rem}
table.data-table th{background:var(--emerald-dark);color:#fff;padding:14px 16px;text-align:right;font-weight:700;white-space:nowrap}
table.data-table td{padding:13px 16px;border-bottom:1px solid rgba(11,110,79,.06);color:var(--ink-soft)}
table.data-table tr:hover td{background:var(--paper-2)}
.badge{display:inline-block;padding:4px 12px;border-radius:50px;font-size:.78rem;font-weight:700}
.badge-green{background:rgba(26,156,91,.15);color:#0d7a44}
.badge-gold{background:var(--gold-soft);color:#a07d10}
.badge-blue{background:rgba(11,110,79,.12);color:var(--emerald)}
.bar-cell{display:flex;align-items:center;gap:10px}
.bar-track{flex:1;height:8px;background:var(--paper-2);border-radius:50px;overflow:hidden;min-width:60px}
.bar-fill{height:100%;background:linear-gradient(90deg,var(--emerald),var(--emerald-light));border-radius:50px}

/* ============ التذييل ============ */
.footer{background:linear-gradient(135deg,var(--emerald-dark),#053728);color:#fff;padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer h4{color:var(--gold-light);margin-bottom:18px;font-size:1.1rem}
.footer p{opacity:.8;font-size:.95rem;line-height:1.9}
.footer-links{list-style:none;display:grid;gap:10px}
.footer-links a{opacity:.82;font-size:.94rem;transition:.2s;display:inline-flex;align-items:center;gap:8px}
.footer-links a:hover{opacity:1;color:var(--gold-light)}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand .brand-logo{width:46px;height:46px;font-size:1.3rem}
.footer-brand b{font-family:var(--font-head);font-size:1.25rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;text-align:center;font-size:.88rem;opacity:.75}
.footer-bottom .gold{color:var(--gold-light);font-weight:700}

/* ============ التمرير للأعلى + عناصر عائمة ============ */
.reveal{opacity:0;transform:translateY(30px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ============ الاستجابة ============ */
@media(max-width:960px){
  .hero-grid,.school-grid,.credits-grid,.footer-grid{grid-template-columns:1fr}
  .credit-card:first-child{border-left:none;border-bottom:1px solid rgba(255,255,255,.14)}
  .chart-grid{grid-template-columns:1fr}
  .stat-row{grid-template-columns:1fr 1fr}
  .hero h1{font-size:2.3rem}
  .leaders-card{max-width:440px;margin:0 auto}
}
@media(max-width:720px){
  .nav-links{
    position:fixed;top:76px;right:0;left:0;background:var(--paper);flex-direction:column;
    padding:16px;gap:6px;box-shadow:var(--shadow-md);transform:translateY(-140%);transition:.35s;align-items:stretch;
  }
  .nav-links.open{transform:none}
  .nav-links a{padding:13px 16px}
  .burger{display:flex}
  .section{padding:56px 0}
  .benefit-grid{grid-template-columns:1fr}
  .stat-row{grid-template-columns:1fr 1fr}
  .modal-hero,.modal-body{padding-left:22px;padding-right:22px}
  .sec-head h2{font-size:1.8rem}
  .hero h1{font-size:2rem}
}
@media(max-width:440px){
  .stat-row{grid-template-columns:1fr}
  .hero-stats{gap:18px}
}