:root{--bg-color:#f8fafc;--surface-color:#fff;--primary-color:#1a2029;--secondary-color:#e11d48;--text-primary:#0f172a;--text-secondary:#475569;--border-color:#e2e8f0;--error-color:#ef4444;--success-color:#10b981;--font-family:"Inter", system-ui, Avenir, Helvetica, Arial, sans-serif}[dir=rtl]{font-family:Tajawal,Inter,system-ui,Avenir,Helvetica,Arial,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}a{color:var(--primary-color);text-decoration:none;transition:color .3s}a:hover{color:var(--secondary-color)}.app-container{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem}h1,h2,h3,h4,h5,h6{margin-bottom:1rem;font-weight:600;line-height:1.2}h1{background:-webkit-linear-gradient(45deg, var(--primary-color), var(--secondary-color));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:3rem}h2{margin-bottom:2rem;font-size:2.5rem}p{color:var(--text-secondary);margin-bottom:1rem}.glass-panel{-webkit-backdrop-filter:blur(10px);background:#ffffffb3;border:1px solid #0000000d;border-radius:16px;padding:2rem;transition:transform .3s,box-shadow .3s}.glass-panel:hover{transform:translateY(-2px);box-shadow:0 10px 30px #00000014}.btn{cursor:pointer;border:none;border-radius:30px;padding:.8rem 2rem;font-size:1rem;font-weight:600;transition:all .3s;display:inline-block}.btn-primary{background:linear-gradient(45deg, var(--primary-color), var(--secondary-color));color:#fff;box-shadow:0 4px 15px #0000001a}.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 6px 20px #00000026}.btn-outline{border:2px solid var(--primary-color);color:var(--primary-color);background:0 0}.btn-outline:hover{background:var(--primary-color);color:var(--bg-color)}.form-group{margin-bottom:1.5rem}.form-group label{color:var(--text-secondary);margin-bottom:.5rem;font-weight:500;display:block}.form-control{background-color:var(--surface-color);border:1px solid var(--border-color);width:100%;color:var(--text-primary);border-radius:8px;padding:1rem;font-family:inherit;font-size:1rem;transition:border-color .3s,box-shadow .3s}.form-control:focus{border-color:var(--primary-color);outline:none;box-shadow:0 0 0 3px #00d2ff33}textarea.form-control{resize:vertical;min-height:120px}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.6s forwards fadeIn}.navbar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;background:#ffffffe6;border-bottom:1px solid #0000000d;justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex;position:sticky;top:0}.navbar-brand{color:var(--primary-color);letter-spacing:1px;font-size:1.5rem;font-weight:700}.navbar-nav{align-items:center;gap:1.5rem;display:flex}.nav-link{color:var(--text-secondary);font-weight:500;position:relative}.nav-link:hover,.nav-link.active{color:var(--primary-color)}.nav-link:after{content:"";background-color:var(--primary-color);width:0;height:2px;transition:width .3s;position:absolute;bottom:-4px;left:0}.nav-link:hover:after,.nav-link.active:after{width:100%}.lang-switcher{gap:.5rem;display:flex}.lang-btn{border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:4px;padding:.3rem .6rem;transition:all .2s}.lang-btn:hover,.lang-btn.active{border-color:var(--primary-color);color:var(--primary-color)}.footer{text-align:center;border-top:1px solid var(--border-color);margin-top:auto;padding:2rem}.grid-3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;display:grid}.hamburger{color:var(--text-primary);cursor:pointer;background:0 0;border:none;padding:.5rem;display:none}@media (width<=950px){.hamburger{display:block}.navbar{position:relative}.navbar-nav{background:var(--surface-color);border-bottom:1px solid var(--border-color);flex-direction:column;gap:1.5rem;width:100%;padding:1.5rem;display:none;position:absolute;top:100%;left:0;box-shadow:0 10px 20px #0003}.navbar-nav.open{display:flex}.lang-switcher{justify-content:center;margin-left:0!important}h1{font-size:2rem}@media (width<=950px){.logo-custom{height:100px!important}}}