@import url("https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700&family=Inter:wght@400;600;700&display=swap");:root{--bg-color:#0d1117;--text-color:#e6edf3;--primary-color:#4dabf7;--secondary-color:#21262d;--accent-color:#339af0;--glass-bg:rgba(33,38,45,.6);--glass-border:hsla(0,0%,100%,.1);--success-color:#2b8a3e}[data-theme=light]{--bg-color:#f8f9fa;--text-color:#212529;--primary-color:#036;--secondary-color:#e9ecef;--accent-color:#004080;--glass-bg:hsla(0,0%,100%,.9);--glass-border:rgba(0,51,102,.1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);font-family:Inter,sans-serif;line-height:1.6;transition:background-color .3s ease,color .3s ease;overflow-x:hidden}[dir=rtl] body{font-family:Cairo,sans-serif}a{color:inherit;text-decoration:none}h1,h2,h3{font-weight:700;margin-bottom:1rem}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;padding:2rem;box-shadow:0 8px 32px rgba(0,0,0,.1)}.btn-primary{background:var(--primary-color);color:#fff;border:none;padding:1rem 2rem;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:inline-block;text-align:center}.btn-primary:hover{background:var(--accent-color);transform:translateY(-2px);box-shadow:0 4px 12px rgba(47,129,247,.4)}.btn-success{background:var(--success-color);color:#fff;border:none;padding:1rem 2rem;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;width:100%}.btn-success:hover{filter:brightness(1.1);transform:translateY(-2px)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .8s ease-out forwards}.delay-1{animation-delay:.2s}.delay-2{animation-delay:.4s}.delay-3{animation-delay:.6s}.ad-banner{width:100%;height:90px;background:var(--secondary-color);border:1px dashed var(--glass-border);display:flex;align-items:center;justify-content:center;color:#8b949e;margin:2rem 0;border-radius:8px;font-size:.9rem;letter-spacing:1px;text-transform:uppercase}@media (max-width:768px){.container{padding:0 1rem}}