:root{--primary:#60a5fa;--secondary:#22d3ee;--bg-deep:#0b1220;--bg-card:#111a2e;--bg-card2:#152035;--border:rgba(96, 165, 250, 0.15);--border-hover:rgba(96, 165, 250, 0.4);--text-primary:#e2e8f0;--text-secondary:#94a3b8;--text-muted:#64748b;--gradient:linear-gradient(135deg, var(--primary), var(--secondary));--gradient-text:linear-gradient(90deg, var(--primary), var(--secondary));--shadow-card:0 4px 24px rgba(0, 0, 0, 0.3);--shadow-glow:0 0 30px rgba(96, 165, 250, 0.15);--radius:16px;--radius-sm:10px;--radius-lg:24px;--transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);--font-ar:'Tajawal', sans-serif;--font-en:'Inter', sans-serif;--font-code:'Fira Code', monospace;--nav-height:72px}*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden}body{font-family:var(--font-ar);background-color:var(--bg-deep);color:var(--text-primary);line-height:1.7;direction:rtl;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-deep)}::-webkit-scrollbar-thumb{background:linear-gradient(to bottom,var(--primary),var(--secondary));border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}::selection{background:rgb(96 165 250 / .3);color:#fff}h1,h2,h3,h4,h5,h6{font-weight:800;line-height:1.3;color:var(--text-primary)}h1{font-size:clamp(1.8rem, 5vw, 3.2rem)}h2{font-size:clamp(1.5rem, 3.5vw, 2.4rem)}h3{font-size:clamp(1.1rem, 2.5vw, 1.4rem)}p{color:var(--text-secondary);font-size:clamp(0.875rem, 2vw, 1rem);line-height:1.8}a{text-decoration:none;color:inherit;transition:var(--transition)}img{max-width:100%;height:auto;display:block}ul{list-style:none}button{cursor:pointer;border:none;background:none;font-family:var(--font-ar)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 clamp(16px, 4vw, 48px)}.section{padding:clamp(60px, 8vw, 100px) 0}.section-alt{background:var(--bg-card)}.hidden{display:none!important}.gradient-text{background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:#fff0;background-clip:text}.highlight{color:var(--primary);font-weight:700}.section-header{text-align:center;margin-bottom:clamp(40px, 6vw, 64px)}.section-tag{display:inline-flex;align-items:center;gap:8px;background:rgb(96 165 250 / .1);border:1px solid var(--border);color:var(--primary);font-size:.8rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;padding:6px 16px;border-radius:50px;margin-bottom:16px;font-family:var(--font-en)}.section-title{margin-bottom:16px}.section-desc{max-width:560px;margin:0 auto;color:var(--text-secondary)}#preloader{position:fixed;inset:0;background:var(--bg-deep);z-index:9999;display:flex;align-items:center;justify-content:center;transition:opacity 0.5s ease,visibility 0.5s ease}#preloader.fade-out{opacity:0;visibility:hidden}.preloader-inner{text-align:center}.preloader-logo{justify-content:center;display:flex;font-size:2.4rem;font-weight:800;font-family:var(--font-en);margin-bottom:24px;animation:preloaderPulse 1.5s ease-in-out infinite}.preloader-logo img{width:120px;height:120px}.preloader-bar{width:200px;height:3px;background:rgb(96 165 250 / .15);border-radius:2px;overflow:hidden;margin:0 auto 16px}.preloader-fill{height:100%;width:0%;background:var(--gradient);border-radius:2px;animation:preloaderBar 2s ease-in-out forwards}.preloader-text{font-size:.85rem;color:var(--text-muted)}@keyframes preloaderPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes preloaderBar{0%{width:0%}30%{width:40%}60%{width:70%}100%{width:100%}}#scrollTop{position:fixed;bottom:24px;left:24px;width:46px;height:46px;border-radius:50%;background:var(--gradient);color:#fff;font-size:.95rem;display:flex;align-items:center;justify-content:center;z-index:999;opacity:0;transform:translateY(20px);pointer-events:none;transition:var(--transition);box-shadow:0 4px 16px rgb(96 165 250 / .4)}#scrollTop.visible{opacity:1;transform:translateY(0);pointer-events:all}#scrollTop:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgb(96 165 250 / .5)}[data-aos]{opacity:0;transform:translateY(30px);transition:opacity 0.6s ease,transform 0.6s ease}[data-aos].aos-animate{opacity:1;transform:translateY(0)}[data-aos="fade-right"]{transform:translateX(-30px)}[data-aos="fade-right"].aos-animate{transform:translateX(0)}[data-aos="fade-left"]{transform:translateX(30px)}[data-aos="fade-left"].aos-animate{transform:translateX(0)}[data-aos="fade-down"]{transform:translateY(-30px)}[data-aos="fade-down"].aos-animate{transform:translateY(0)}[data-aos-delay="100"]{transition-delay:0.1s}[data-aos-delay="200"]{transition-delay:0.2s}[data-aos-delay="300"]{transition-delay:0.3s}:where(h1,h2,h3,h4,h5,h6,p,a,span,li,button,label){overflow-wrap:anywhere}