:root{--c1:#0D9488;--c1l:#5EEAD4;--c1d:#0F766E;--c2:#F97316;--c2l:#FDBA74;--bg:#FAFCFC;--bg2:#F0FDFA;--card:#FFFFFF;--t1:#0F172A;--t2:#475569;--t3:#94A3B8;--bdr:#E2E8F0;--grad1:linear-gradient(135deg,#0D9488,#0891B2);--grad2:linear-gradient(135deg,#F0FDFA 0%,#FFF7ED 50%,#FDF2F8 100%);--sh1:0 1px 3px rgba(0,0,0,.04);--sh2:0 4px 24px rgba(13,148,136,.1);--sh3:0 12px 48px rgba(13,148,136,.14);--r1:16px;--r2:24px}
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Tajawal',sans-serif;background:var(--bg);color:var(--t1);line-height:1.8;overflow-x:hidden}
nav{position:fixed;top:0;width:100%;z-index:1000;padding:14px 0;background:rgba(255,255,255,.94);backdrop-filter:blur(20px);box-shadow:0 1px 20px rgba(0,0,0,.05)}.nv{max-width:1320px;margin:0 auto;padding:0 40px;display:flex;justify-content:space-between;align-items:center}.logo{text-decoration:none;display:flex;align-items:center;gap:12px}.logo-svg{height:44px;width:auto}.logo-tg{display:flex;flex-direction:column}.logo-nm{font-family:'Readex Pro',sans-serif;font-weight:700;font-size:24px;color:var(--c1);line-height:1.1}.logo-sl{font-size:9.5px;color:var(--t3);letter-spacing:.3px;margin-top:1px}.nl-nav{display:flex;gap:32px;list-style:none;align-items:center}.nl-nav a{text-decoration:none;color:var(--t1);font-weight:500;font-size:14px;transition:.3s}.nl-nav a:hover{color:var(--c1)}.nl-nav .cta-btn{background:var(--grad1);color:#fff!important;padding:10px 26px;border-radius:50px;font-weight:600;box-shadow:0 4px 15px rgba(13,148,136,.25);transition:transform .3s}.nl-nav .cta-btn:hover{transform:translateY(-2px)}.mob-btn{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;width:32px}.mob-btn span{display:block;width:22px;height:2px;background:var(--t1);border-radius:2px}
.art-header{padding:140px 0 60px;background:var(--grad2);position:relative;overflow:hidden}.art-header::before{content:'';position:absolute;width:600px;height:600px;background:var(--c1l);top:-300px;right:-200px;border-radius:50%;filter:blur(100px);opacity:.1}.ah-inner{max-width:820px;margin:0 auto;padding:0 40px;position:relative;z-index:2}.breadcrumb{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--t3);margin-bottom:24px}.breadcrumb a{color:var(--t3);text-decoration:none;transition:.3s}.breadcrumb a:hover{color:var(--c1)}.art-cat{display:inline-flex;align-items:center;gap:6px;background:rgba(13,148,136,.08);color:var(--c1);padding:6px 16px;border-radius:50px;font-size:12px;font-weight:700;margin-bottom:20px}.art-header h1{font-family:'Readex Pro',sans-serif;font-size:34px;font-weight:700;line-height:1.4;margin-bottom:20px}.art-meta{display:flex;gap:24px;align-items:center;flex-wrap:wrap;font-size:14px;color:var(--t3)}.art-author{display:flex;align-items:center;gap:10px}.art-av{width:40px;height:40px;border-radius:50%;background:var(--grad1);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:13px}.art-author-info .name{font-weight:700;font-size:14px;color:var(--t1)}
.art-cover{max-width:820px;margin:-40px auto 0;padding:0 40px;position:relative;z-index:3}.art-cover-img{width:100%;height:360px;border-radius:var(--r2);overflow:hidden;box-shadow:var(--sh3)}.art-cover-bg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:100px;background:linear-gradient(135deg,#F0FDFA,#CCFBF1)}
.art-layout{max-width:1320px;margin:0 auto;padding:48px 40px 80px;display:grid;grid-template-columns:1fr 280px;gap:48px;align-items:start}.art-body{max-width:760px}.art-body p{font-size:17px;color:var(--t2);line-height:2;margin-bottom:24px}.art-body h2{font-family:'Readex Pro',sans-serif;font-size:24px;font-weight:700;color:var(--t1);margin:44px 0 18px;line-height:1.4;padding-right:20px;border-right:4px solid var(--c1)}.art-body strong{color:var(--t1)}.art-body blockquote{background:var(--bg2);border-radius:var(--r1);padding:24px 28px;margin:28px 0;border-right:4px solid var(--c1);font-size:15px;color:var(--t1);font-weight:500;line-height:1.9;font-style:italic}.art-body blockquote cite{display:block;margin-top:10px;font-size:13px;color:var(--t3);font-style:normal;font-weight:400}
.highlight-box{background:#fff;border:1px solid var(--c1l);border-radius:var(--r1);padding:24px 28px;margin:28px 0}.highlight-box h4{font-family:'Readex Pro',sans-serif;font-size:15px;font-weight:700;color:var(--c1);margin-bottom:12px}.highlight-box ul{margin:0;list-style:none}.highlight-box li{font-size:14px;color:var(--t2);padding:5px 0;display:flex;align-items:flex-start;gap:8px}.highlight-box li::before{content:'✓';color:var(--c1);font-weight:700;flex-shrink:0;margin-top:2px}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:32px 0}.stat-box{background:var(--bg2);border-radius:var(--r1);padding:22px;text-align:center}.stat-box .num{font-family:'Readex Pro',sans-serif;font-size:30px;font-weight:700;color:var(--c1)}.stat-box .lbl{font-size:12px;color:var(--t3);margin-top:4px}
.sidebar{position:sticky;top:100px}.sb-box{background:#fff;border-radius:var(--r1);border:1px solid var(--bdr);padding:24px;margin-bottom:20px}.sb-box h4{font-family:'Readex Pro',sans-serif;font-size:15px;font-weight:700;margin-bottom:14px}.sb-toc{list-style:none;display:flex;flex-direction:column;gap:8px}.sb-toc a{font-size:13px;color:var(--t2);text-decoration:none;transition:.3s;display:block;padding:5px 10px;border-radius:8px;border-right:2px solid transparent}.sb-toc a:hover,.sb-toc a.active{color:var(--c1);background:rgba(13,148,136,.04);border-right-color:var(--c1)}.sb-cta{background:var(--t1);border-radius:var(--r1);padding:28px 22px;text-align:center;color:#fff;margin-bottom:20px}.sb-cta h4{color:#fff;font-size:16px;font-weight:700;margin-bottom:8px}.sb-cta p{font-size:12px;color:rgba(255,255,255,.5);margin-bottom:16px;line-height:1.7}.sb-cta-btn{display:inline-flex;align-items:center;gap:8px;background:#25D366;color:#fff;padding:11px 24px;border-radius:50px;text-decoration:none;font-weight:700;font-size:13px;transition:.3s}.sb-cta-btn:hover{transform:translateY(-2px)}.sb-tags{display:flex;flex-wrap:wrap;gap:6px}.sb-tag{font-size:11px;padding:5px 12px;border-radius:50px;background:var(--bg);border:1px solid var(--bdr);color:var(--t2);text-decoration:none;transition:.3s}.sb-tag:hover{border-color:var(--c1l);color:var(--c1)}
.share-bar{display:flex;gap:10px;align-items:center;margin:40px 0;padding:24px 0;border-top:1px solid var(--bdr);border-bottom:1px solid var(--bdr);flex-wrap:wrap}.share-label{font-size:14px;font-weight:700;margin-left:16px}.share-btn{width:40px;height:40px;border-radius:10px;border:1px solid var(--bdr);background:#fff;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:16px;transition:.3s;cursor:pointer}.share-btn:hover{border-color:var(--c1l);transform:translateY(-2px)}
.related{max-width:1320px;margin:0 auto;padding:0 40px 80px}.related h3{font-family:'Readex Pro',sans-serif;font-size:22px;font-weight:700;margin-bottom:24px;text-align:center}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.rel-card{background:#fff;border-radius:var(--r1);border:1px solid var(--bdr);overflow:hidden;text-decoration:none;color:inherit;transition:.4s}.rel-card:hover{transform:translateY(-4px);box-shadow:var(--sh2);border-color:var(--c1l)}.rel-img{height:160px;display:flex;align-items:center;justify-content:center;font-size:44px}.rel-body{padding:20px}.rel-body .rel-cat{font-size:11px;color:var(--c1);font-weight:700;margin-bottom:6px}.rel-body h4{font-size:15px;font-weight:600;line-height:1.5;margin-bottom:6px;transition:.3s}.rel-card:hover h4{color:var(--c1)}.rel-body .rel-meta{font-size:12px;color:var(--t3)}
footer{background:var(--t1);padding:80px 0 0;color:rgba(255,255,255,.6)}.ft-c{max-width:1320px;margin:0 auto;padding:0 40px}.ft-g{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:60px;padding-bottom:60px;border-bottom:1px solid rgba(255,255,255,.06)}.ft-brand .logo-nm{color:#fff}.ft-brand .logo-sl{color:rgba(255,255,255,.35)}.ft-brand>p{font-size:14px;line-height:1.8;color:rgba(255,255,255,.4);margin-top:16px;margin-bottom:20px}.ft-soc{display:flex;gap:10px}.ft-soc a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);text-decoration:none;transition:.3s;font-size:14px}.ft-soc a:hover{background:var(--c1);color:#fff}.ft-col h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:20px}.ft-col ul{list-style:none;display:flex;flex-direction:column;gap:12px}.ft-col ul a{color:rgba(255,255,255,.4);text-decoration:none;font-size:13px;transition:.3s}.ft-col ul a:hover{color:var(--c1l)}.ft-btm{padding:24px 0;text-align:center;font-size:13px;color:rgba(255,255,255,.25)}
.float-btns{position:fixed;bottom:28px;left:28px;z-index:900;display:flex;flex-direction:column;gap:14px}.float-btn{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;text-decoration:none;color:#fff;transition:transform .3s;border:none;cursor:pointer}.float-btn:hover{transform:scale(1.12)}.float-wa{background:#25D366;box-shadow:0 6px 24px rgba(37,211,102,.4)}.float-call{background:var(--grad1);box-shadow:0 6px 24px rgba(13,148,136,.35)}.float-btn svg{width:28px;height:28px;fill:#fff}
.mnav{display:none;position:fixed;inset:0;background:rgba(255,255,255,.98);backdrop-filter:blur(20px);z-index:9999;flex-direction:column;align-items:center;justify-content:center;gap:28px}.mnav.open{display:flex}.mnav a{font-size:18px;font-weight:600;color:var(--t1);text-decoration:none}.mnav-x{position:absolute;top:20px;left:20px;background:none;border:none;font-size:28px;cursor:pointer}
@media(max-width:1024px){.art-layout{grid-template-columns:1fr}.sidebar{position:static;display:grid;grid-template-columns:1fr 1fr;gap:16px}.related-grid{grid-template-columns:1fr 1fr}.ft-g{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.nl-nav{display:none}.mob-btn{display:flex}.art-header h1{font-size:24px}.art-header{padding:120px 0 50px}.ah-inner,.art-cover,.art-layout,.related,.ft-c{padding-right:20px;padding-left:20px}.nv{padding:0 20px}.stat-row{grid-template-columns:1fr}.sidebar{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr}.art-cover-img{height:200px}.ft-g{grid-template-columns:1fr;gap:36px}.float-btns{bottom:20px;left:20px;gap:12px}.float-btn{width:54px;height:54px}.float-btn svg{width:24px;height:24px}}