.dark{--dark:#0b0b12;--darker:#060610;--light:#0f101a;--gray-100:#141420;--gray-200:#252736;--gray-300:#334155;--gray-700:#a1a8c2;--gray-800:#cbd5e1;--shadow:0 4px 12px rgba(0,0,0,0.2);--shadow-hover:0 10px 25px rgba(0,0,0,0.4)}
*{margin:0;padding:0;box-sizing:border-box}
html{height:100%;scroll-behavior:smooth;scroll-padding-top:100px}
body{font-family:'Tajawal',sans-serif;background:linear-gradient(135deg,#f9fafc 0%,#f3f4f9 100%);color:var(--gray-800);transition:var(--transition);top:0px !important;position:static !important;overflow-x:hidden}
.dark body{background:linear-gradient(135deg,#020617 0%,#0b0b12 100%);color:var(--gray-800);overflow-x:hidden}
@media(max-width:992px){.logo-img{height:45px}}
@media(max-width:768px){.logo-img{height:40px}}
.dark .nav-link,.dark .mobile-menu-btn,.dark .btn-icon,.dark .search-box i,.dark .mobile-search-box i{text-shadow:0 1px 3px rgba(0,0,0,0.3)}
.dark .nav-link:hover,.dark .nav-link.active{color:white}
.search-box input{padding:0.6rem 1rem 0.6rem 2.5rem;width:220px;border-radius:12px;border:1px solid var(--gray-200);background:white;color:var(--dark);font-size:0.9rem;transition:var(--transition)}
.dark .search-box input{background:rgba(255,255,255,0.05);border-color:rgba(255,255,255,0.1);color:white}
.btn-icon{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:white;color:var(--gray-700);cursor:pointer;border:none;box-shadow:0 2px 6px rgba(0,0,0,0.04);transition:var(--transition)}
.dark .btn-icon{background:rgba(255,255,255,0.05);color:white;box-shadow:none}
.dark .mobile-menu-btn{color:white}
.dark .mobile-nav a{color:rgba(255,255,255,0.8)}
.mobile-search-box input{width:100%;padding:0.75rem 2rem 0.75rem 2.5rem;border-radius:12px;border:1px solid rgba(0,0,0,0.1);background:rgba(255,255,255,0.95);color:var(--dark);font-size:0.95rem}
.dark .mobile-search-box input{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.1);color:white}
.hero{position:relative;padding:6rem 0 4rem;text-align:center;overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 30%,rgba(67,56,202,0.06) 0%,transparent 45%),radial-gradient(circle at 70% 70%,rgba(126,34,206,0.04) 0%,transparent 55%);z-index:-1;pointer-events:none}
.dark .hero::before{background:radial-gradient(circle at 30% 30%,rgba(139,92,246,0.12) 0%,transparent 45%),radial-gradient(circle at 70% 70%,rgba(236,72,153,0.07) 0%,transparent 55%)}
.hero-content{position:relative;z-index:2;max-width:800px;margin:0 auto}
.hero h1{font-size:3.5rem;font-weight:800;line-height:1.15;margin-bottom:1.25rem;background:linear-gradient(90deg,#4338ca,#7e22ce,#be185d);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 2px 8px rgba(0,0,0,0.05);letter-spacing:-0.02em}
.dark .hero h1{background:linear-gradient(90deg,#e0e7ff,#c7d2fe,#a5b4fc,#8b5cf6,#ec4899);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:1.35rem;font-weight:400;color:var(--gray-700);max-width:700px;margin:0 auto 2rem;line-height:1.7}
.dark .hero p{color:rgba(255,255,255,0.92)}
@media(max-width:768px){.hero h1{font-size:2.5rem}.hero p{font-size:1.15rem;padding:0 1rem}}
footer{background:var(--light);border-top:1px solid var(--gray-200);padding:3rem 0 1.5rem;margin-top:4rem}
@media(max-width:992px){.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}}
@media(max-width:576px){.footer-grid{grid-template-columns:1fr;gap:1.5rem}}
@media(max-width:768px){.nav-links,.search-box{display:none}.mobile-menu-btn{display:block}}
.about-container{max-width:900px;margin:0 auto;padding:2rem 1.5rem 4rem}
.about-section{background:white;border-radius:var(--radius);padding:2.5rem 3rem;box-shadow:var(--shadow);margin-bottom:2rem}
.dark .about-section{background:var(--light);color:var(--gray-800)}
.about-section h2{font-size:1.8rem;font-weight:700;color:var(--primary);margin-bottom:1.5rem;display:flex;align-items:center;gap:0.75rem}
.dark .about-section h2{color:#ffffff}
.about-section h2 i{font-size:1.5rem;color:var(--secondary)}
.about-section p{font-size:1.05rem;line-height:1.9;color:var(--gray-700);margin-bottom:1.25rem}
.dark .about-section p{color:#cbd5e1}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:1.5rem}
@media(max-width:768px){.values-grid{grid-template-columns:1fr}.about-section{padding:1.5rem}}
.value-card{background:var(--gray-100);border-radius:var(--radius);padding:1.5rem;text-align:center;transition:var(--transition)}
.dark .value-card{background:var(--gray-200)}
.value-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.value-card i{font-size:2rem;color:var(--primary);margin-bottom:1rem}
.value-card h3{font-size:1.15rem;font-weight:700;color:var(--dark);margin-bottom:0.5rem}
.dark .value-card h3{color:white}
.value-card p{font-size:0.9rem;color:var(--gray-600);margin-bottom:0}
.dark .value-card p{color:rgba(255,255,255,0.7)}