:root{--primary: #0891b2;--primary-light: #06b6d4;--primary-dark: #0e7490;--secondary: #10b981;--secondary-light: #34d399;--secondary-dark: #059669;--accent: #f59e0b;--accent-light: #fbbf24;--accent-dark: #d97706;--white: #FFFFFF;--gray-50: #F8FAFC;--gray-100: #F1F5F9;--gray-200: #E2E8F0;--gray-300: #CBD5E1;--gray-400: #94A3B8;--gray-500: #64748B;--gray-600: #475569;--gray-700: #334155;--gray-800: #1E293B;--gray-900: #0F172A;--success: #22C55E;--success-light: #4ADE80;--warning: #F59E0B;--warning-light: #FBBF24;--error: #EF4444;--error-light: #F87171;--info: #3B82F6;--info-light: #60A5FA;--font-display: "DM Serif Display", Georgia, serif;--font-body: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-2xl: 32px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .04);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .06), 0 2px 4px -2px rgba(15, 23, 42, .06);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .08), 0 4px 6px -4px rgba(15, 23, 42, .04);--shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, .1), 0 8px 10px -6px rgba(15, 23, 42, .06);--shadow-2xl: 0 25px 50px -12px rgba(15, 23, 42, .2);--shadow-inner: inset 0 2px 4px rgba(15, 23, 42, .04);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--transition-slower: .5s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--gray-800);background-color:var(--white);min-height:100vh;overflow-x:hidden}html[dir=rtl] body{font-family:"Cairo","Tajawal",var(--font-body)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:400;line-height:1.2;color:var(--gray-900)}p{color:var(--gray-600);line-height:1.7}a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}img{max-width:100%;height:auto;display:block}::selection{background-color:var(--primary);color:var(--white)}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:var(--radius-sm)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--gray-100)}::-webkit-scrollbar-thumb{background:var(--gray-400);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--gray-500)}.gradient-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%)}.gradient-secondary{background:linear-gradient(135deg,var(--secondary) 0%,var(--secondary-light) 100%)}.gradient-accent{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-light) 100%)}.gradient-hero{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 50%,var(--secondary-dark) 100%)}.text-gradient{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glass{background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.3)}.glass-dark{background:#0f4c5ce6;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.animate-fade-in{animation:fadeIn .5s ease-out forwards}.animate-fade-in-up{animation:fadeInUp .5s ease-out forwards}.animate-fade-in-down{animation:fadeInDown .5s ease-out forwards}.animate-slide-in-left{animation:slideInLeft .5s ease-out forwards}.animate-slide-in-right{animation:slideInRight .5s ease-out forwards}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-float{animation:float 3s ease-in-out infinite}.delay-100{animation-delay:.1s}.delay-200{animation-delay:.2s}.delay-300{animation-delay:.3s}.delay-400{animation-delay:.4s}.delay-500{animation-delay:.5s}.hover-lift{transition:transform var(--transition-base),box-shadow var(--transition-base)}.hover-lift:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.hover-scale{transition:transform var(--transition-base)}.hover-scale:hover{transform:scale(1.02)}.hover-glow{transition:box-shadow var(--transition-base)}.hover-glow:hover{box-shadow:0 0 30px #0f4c5c33}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media print{body{background:#fff;color:#000}.no-print{display:none!important}}