/* صفحة هبوط منصة مدارج العلم — الألوان من data/settings.json (تُحقن في :root) */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font:400 17px/1.8 var(--ui);color:#1f2937;background:#fcfcfb;overflow-x:hidden;-webkit-tap-highlight-color:transparent}
img{max-width:100%}a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--head);margin:0;line-height:1.3;text-wrap:balance}
.wrap{width:min(1160px,100% - 32px);margin-inline:auto}
.islamic{background-color:#fcfcfb;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72'%3E%3Cg fill='none' stroke='%23259390' stroke-opacity='.08' stroke-width='1.2'%3E%3Cpath d='M36 6l6 11 12-2-3 12 12 6-12 6 3 12-12-2-6 11-6-11-12 2 3-12-12-6 12-6-3-12 12 2z'/%3E%3C/g%3E%3C/svg%3E")}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;cursor:pointer;font:700 17px/1 var(--ui);padding:16px 28px;border-radius:16px;transition:transform .2s,box-shadow .2s;white-space:nowrap}
.btn:hover{transform:translateY(-3px)}.btn:active{transform:translateY(1px)}
.btn.teal{background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:#fff;box-shadow:0 5px 0 var(--teal-deep),0 14px 26px rgba(var(--rgb),.28)}
.btn.gold{background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#fff;box-shadow:0 5px 0 var(--gold-dark),0 14px 26px rgba(0,0,0,.14)}
.btn.line{background:#fff;color:var(--teal-dark);border:2px solid var(--teal);box-shadow:0 5px 0 rgba(var(--rgb),.25)}
.btn.sm{padding:10px 18px;font-size:15px;border-radius:12px}
/* الشريط العلوي */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid rgba(var(--rgb),.15)}
.nav .wrap{display:flex;align-items:center;gap:14px;padding:10px 0}
.brand{display:flex;align-items:center;gap:12px;margin-inline-end:auto}
.brand img{height:50px;width:auto}
.brand b{display:block;font:700 19px/1.1 var(--head);color:var(--teal)}.brand small{display:block;color:var(--gold);font-weight:700;font-size:13px}
.links{display:flex;gap:4px}
.links a{padding:8px 14px;border-radius:12px;font-weight:700;color:#4b5563;transition:.2s}.links a:hover{background:rgba(var(--rgb),.1);color:var(--teal-dark)}
.iconbtn{width:44px;height:44px;border-radius:14px;border:0;background:#f1f5f4;color:#4b5563;font-size:18px;cursor:pointer;display:grid;place-items:center;transition:.2s}.iconbtn:hover{background:var(--teal);color:#fff;transform:rotate(-6deg)}
@media(max-width:860px){.links{display:none}.brand small{display:none}}
/* الواجهة الرئيسية */
.hero{position:relative;overflow:hidden;padding:64px 0 96px;text-align:center}
.hero .blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;pointer-events:none}
.hero .b1{width:420px;height:420px;background:rgba(var(--rgb),.35);top:-140px;inset-inline-start:-120px}.hero .b2{width:380px;height:380px;background:rgba(194,152,0,.28);bottom:-140px;inset-inline-end:-100px}
.fl{position:absolute;font:700 clamp(36px,6vw,72px)/1 var(--head);color:var(--teal);opacity:.13;animation:fl 9s ease-in-out infinite;user-select:none;pointer-events:none}
@keyframes fl{0%,100%{transform:translateY(0) rotate(-6deg)}50%{transform:translateY(-22px) rotate(7deg)}}
.hero .in{position:relative;z-index:1}
.hero .logo{height:clamp(120px,22vw,190px);margin:0 auto 10px;filter:drop-shadow(0 18px 24px rgba(var(--rgb),.25));animation:pop .8s cubic-bezier(.2,1.4,.4,1) both}
@keyframes pop{from{transform:scale(.7);opacity:0}}
.hero h1{font-size:clamp(38px,7.4vw,74px);color:var(--teal);margin-bottom:6px}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--gold),var(--gold-light) 55%,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .tag{font:700 clamp(18px,3vw,26px)/1.5 var(--ui);color:var(--gold);margin:0 0 14px}
.hero .sub{max-width:44em;margin:0 auto 30px;font-size:clamp(17px,2.4vw,21px);color:#374151;font-weight:500}
.hero .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.chips{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.chips span{background:#fff;border:1px solid rgba(var(--rgb),.2);color:var(--teal-dark);padding:8px 16px;border-radius:999px;font-weight:700;font-size:15px;box-shadow:0 4px 12px rgba(0,0,0,.05);display:inline-flex;gap:8px;align-items:center}
/* أقسام */
section{padding:84px 0}
.head{text-align:center;margin-bottom:48px}
.head h2{font-size:clamp(30px,5vw,48px);color:var(--teal);margin-bottom:10px}
.head h2::after{content:"";display:block;width:84px;height:5px;border-radius:9px;background:linear-gradient(90deg,var(--gold),var(--teal));margin:14px auto 0}
.head p{margin:0 auto;max-width:44em;color:#4b5563;font-size:18px}
.alt{background:#fff}
.grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
/* المميزات */
.feat{background:#fff;border:1px solid #eef2f1;border-radius:24px;padding:28px;box-shadow:0 8px 26px rgba(0,0,0,.05);transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden}
.feat:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(var(--rgb),.16);border-color:rgba(var(--rgb),.4)}
.feat .ic{width:64px;height:64px;border-radius:20px;display:grid;place-items:center;color:#fff;font-size:27px;margin-bottom:18px;background:linear-gradient(135deg,var(--g1),var(--g2));box-shadow:0 10px 20px color-mix(in srgb,var(--g2) 35%,transparent);transition:transform .3s}
.feat:hover .ic{transform:scale(1.12) rotate(-5deg)}
.feat h3{font-size:22px;margin-bottom:8px}.feat p{margin:0;color:#4b5563}
.g-teal{--g1:#14b8a6;--g2:#0891b2}.g-purple{--g1:#a855f7;--g2:#db2777}.g-amber{--g1:#fbbf24;--g2:#f97316}.g-blue{--g1:#3b82f6;--g2:#4f46e5}.g-rose{--g1:#fb7185;--g2:#ef4444}.g-emerald{--g1:#10b981;--g2:#16a34a}.g-gold{--g1:#d4af37;--g2:#a17f00}.g-sky{--g1:#38bdf8;--g2:#0284c7}.g-slate{--g1:#64748b;--g2:#334155}
/* رحلة القراءة */
.journey{background:linear-gradient(135deg,var(--teal-dark),var(--teal-deep));color:#fff;position:relative;overflow:hidden}
.journey::before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72'%3E%3Cg fill='none' stroke='white' stroke-opacity='.07' stroke-width='1.2'%3E%3Cpath d='M36 6l6 11 12-2-3 12 12 6-12 6 3 12-12-2-6 11-6-11-12 2 3-12-12-6 12-6-3-12 12 2z'/%3E%3C/g%3E%3C/svg%3E")}
.journey .head h2,.journey .head p{color:#fff}.journey .head h2::after{background:var(--gold-light)}
.jc{position:relative;display:flex;flex-direction:column;gap:12px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(6px);border-radius:28px;padding:30px;transition:transform .25s,background .25s}
.jc:hover{transform:translateY(-6px);background:rgba(255,255,255,.16)}
.jc .big{font-size:46px;line-height:1}.jc h3{font-size:28px}.jc p{margin:0;opacity:.92}
.jc .btn{margin-top:auto;align-self:flex-start}
.stats{display:flex;gap:12px;flex-wrap:wrap;margin:8px 0 14px}.stats b{background:rgba(255,255,255,.18);border-radius:12px;padding:4px 14px;font-size:15px}
/* البرامج */
.prog{background:#fff;border-radius:26px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.07);border:1px solid #eef2f1;display:flex;flex-direction:column;cursor:pointer;transition:transform .25s,box-shadow .25s;text-align:start;padding:0;font:inherit;color:inherit}
.prog:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(var(--rgb),.2)}
.prog .pic{aspect-ratio:4/3;overflow:hidden;background:linear-gradient(135deg,rgba(var(--rgb),.14),rgba(194,152,0,.14));display:grid;place-items:center;font-size:56px;color:rgba(var(--rgb),.4)}
.prog .pic img{width:100%;height:100%;object-fit:cover;transition:transform .7s}.prog:hover .pic img{transform:scale(1.08)}
.prog .bd{padding:22px 24px 26px;display:flex;flex-direction:column;gap:8px;flex:1}
.prog h3{font-size:23px}.prog p{margin:0;color:#4b5563;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.prog .more{margin-top:auto;padding-top:8px;color:var(--teal);font-weight:800;display:flex;gap:8px;align-items:center}.prog:hover .more{color:var(--gold)}
/* الخطوات */
.steps{counter-reset:s;display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
.step{position:relative;text-align:center;padding:34px 24px 26px;background:#fff;border-radius:26px;border:1px solid #eef2f1;box-shadow:0 8px 24px rgba(0,0,0,.05)}
.step::before{counter-increment:s;content:counter(s,arabic-indic);position:absolute;top:-18px;inset-inline-start:50%;translate:50% 0;width:40px;height:40px;border-radius:50%;background:var(--gold);color:#fff;font:700 20px/40px var(--head);box-shadow:0 5px 0 var(--gold-dark)}
[dir=rtl] .step::before{translate:50% 0}
.step i{font-size:36px;color:var(--teal);margin-bottom:12px;display:block}.step h3{font-size:22px;margin-bottom:6px}.step p{margin:0;color:#4b5563}
/* التواصل */
.soc{display:flex;gap:26px;justify-content:center;flex-wrap:wrap}
.soc a{display:flex;flex-direction:column;align-items:center;gap:10px;font-weight:700;color:#4b5563;transition:transform .25s}
.soc a:hover{transform:translateY(-6px) scale(1.06);color:var(--teal-dark)}
.soc i{width:68px;height:68px;border-radius:22px;display:grid;place-items:center;font-size:32px;background:#fff;border:2px solid #e5e7eb;box-shadow:0 8px 20px rgba(0,0,0,.07);transition:.25s}
.soc a:hover i{background:var(--c,var(--teal));color:#fff;border-color:transparent}
/* الأسئلة */
.faq{max-width:860px;margin:auto;display:grid;gap:14px}
.faq details{background:#fff;border:2px solid #e8eeed;border-radius:18px;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.faq details[open]{border-color:rgba(var(--rgb),.5);box-shadow:0 10px 26px rgba(var(--rgb),.12)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:18px 22px;font:700 18px/1.6 var(--ui)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .q{width:40px;height:40px;flex:none;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--teal),var(--teal-dark))}
.faq summary .ch{margin-inline-start:auto;transition:transform .3s;color:var(--teal)}
.faq details[open] .ch{transform:rotate(180deg)}
.faq .a{padding:4px 24px 22px 24px;padding-inline-start:76px;color:#374151;background:rgba(var(--rgb),.04)}
/* التذييل */
footer{background:#0f172a;color:#e5e7eb;position:relative}
footer::before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,var(--teal),var(--gold),var(--teal))}
footer .wrap{padding:54px 0 28px}
.fbrand{text-align:center;margin-bottom:30px}.fbrand img{height:72px;margin-bottom:6px}.fbrand b{display:block;font:700 28px var(--head);color:var(--teal-light)}.fbrand small{color:var(--gold-light);font-weight:700}
.fbrand p{max-width:40em;margin:10px auto 0;color:#9ca3af}
.fcols{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));margin-bottom:26px}
.fcol{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:20px}
.fcol h4{font-size:18px;margin-bottom:10px;color:#fff}.fcol a{display:flex;gap:10px;align-items:center;padding:7px 4px;color:#cbd5e1;border-radius:10px;transition:.2s;font-size:15px}.fcol a:hover{color:var(--teal-light);background:rgba(255,255,255,.05)}
.copy{text-align:center;color:#94a3b8;font-size:14px;border-top:1px solid rgba(255,255,255,.1);padding-top:18px}
/* النوافذ */
dialog{border:0;border-radius:28px;padding:0;width:min(640px,100% - 24px);max-height:90vh;box-shadow:0 30px 80px rgba(0,0,0,.35);color:inherit;overflow:hidden;font:inherit}
dialog::backdrop{background:rgba(15,23,42,.6);backdrop-filter:blur(4px)}
.dlg{display:flex;flex-direction:column;max-height:90vh}
.dlg header{display:flex;align-items:center;gap:12px;padding:18px 22px;background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:#fff}
.dlg header h3{font-size:21px;flex:1}.dlg header button{background:rgba(255,255,255,.2);border:0;color:#fff;width:38px;height:38px;border-radius:12px;cursor:pointer;font-size:16px}
.dlg .body{padding:22px 26px;overflow:auto;flex:1}
.dlg .body h4{color:var(--teal);font-size:19px;margin:16px 0 6px}.dlg .body h4:first-child{margin-top:0}.dlg .body h5{font:700 16px var(--ui);margin:12px 0 4px;color:#374151}
.dlg .body p{margin:0 0 10px}.dlg .body ul{margin:0 0 12px;padding-inline-start:22px}.dlg .body li{margin-bottom:4px}
.dlg footer{background:#f8fafa;padding:14px 22px;display:flex;gap:10px;flex-wrap:wrap;border-top:1px solid #e5ecea;color:inherit}
.dlg footer::before{display:none}
.qrs{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));text-align:center}
.qrs div{background:#f8fafa;border-radius:18px;padding:14px;border:1px solid #e5ecea}.qrs svg{width:100%;height:auto;max-width:160px;display:block;margin:0 auto 8px}.qrs b{display:block;font-size:15px}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s cubic-bezier(.2,.8,.2,1)}.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
@media(max-width:560px){section{padding:60px 0}.btn{padding:14px 22px}.hero{padding:40px 0 70px}}