@import url(https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800&display=swap);:root{--primary-color:#0056b3;--secondary-color:#17a2b8;--accent-color:#ffc107;--dark-color:#343a40;--light-color:#f8f9fa;--light-gray:#e9ecef;--text-color:#495057;--box-shadow:0 5px 15px rgba(0, 0, 0, 0.1);--transition:all 0.3s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Cairo',sans-serif;color:var(--text-color);background-color:#fff;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:700;color:var(--dark-color);margin-bottom:1rem}p{margin-bottom:1rem}a{text-decoration:none;color:var(--primary-color);transition:var(--transition)}a:hover{color:var(--secondary-color)}.btn{transition:var(--transition);border-radius:30px;padding:10px 25px;font-weight:600}.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color)}.btn-primary:hover{background-color:#0046a1;border-color:#0046a1;transform:translateY(-3px);box-shadow:var(--box-shadow)}.section-bg{background-color:var(--light-gray)}.section-title{margin-bottom:3rem}.section-title h2{font-size:2.5rem;font-weight:800;margin-bottom:1rem;color:var(--primary-color)}.section-title p{font-size:1.2rem;color:var(--text-color)}header{background-color:var(--primary-color);padding:15px 0;position:sticky;top:0;z-index:1000;box-shadow:0 2px 10px rgb(0 0 0 / .1)}.navbar-brand{font-weight:800;font-size:1.8rem;color:#fff!important}.nav-link{font-weight:600;color:rgb(255 255 255 / .9)!important;padding:10px 15px!important;margin:0 5px;transition:var(--transition)}.nav-link:hover,.nav-link.active{color:#fff!important;background-color:rgb(255 255 255 / .1);border-radius:5px}#hero{padding:100px 0 80px;background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;position:relative}#hero::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background-image:url(https://images.unsplash.com/photo-1535320903710-d993d3d77d29?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1740&q=80);background-size:cover;background-position:center;opacity:.1;z-index:0}#hero .container{position:relative;z-index:1}.hero-title{font-size:3rem;font-weight:800;margin-bottom:1.5rem;color:#fff}.hero-subtitle,.subheading{font-size:1.2rem;margin-bottom:2rem;color:rgb(255 255 255 / .9)}.hero-image{border-radius:10px;box-shadow:0 15px 30px rgb(0 0 0 / .2);transition:var(--transition)}.hero-image:hover{transform:perspective(1000px) rotateY(0)}.content-card{background-color:#fff;padding:30px;border-radius:10px;box-shadow:var(--box-shadow);transition:var(--transition);height:100%;position:relative;overflow:hidden;z-index:1}.content-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:5px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));z-index:-1;transition:var(--transition)}.content-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px rgb(0 0 0 / .15)}.content-card:hover::before{height:10px}.content-icon{margin-bottom:20px;font-size:2.5rem;color:var(--primary-color)}.content-card h3{font-size:1.5rem;margin-bottom:15px;font-weight:700}.features-list{padding:30px}.feature-item{display:flex;margin-bottom:30px;align-items:flex-start}.feature-icon{flex:0 0 60px;font-size:1.8rem;color:var(--primary-color)}.feature-text h3{font-size:1.3rem;margin-bottom:10px}.books-slider-container{position:relative;padding:20px 0 70px;margin:0 auto;max-width:100%;overflow:hidden}.book-mobile-selector{padding:12px;border-radius:8px;border:2px solid var(--primary-color);font-family:'Cairo',sans-serif;background-color:#fff;color:var(--primary-color);font-weight:600;font-size:1rem;box-shadow:var(--box-shadow);margin-bottom:20px;width:100%;direction:rtl;text-align:right}.book-mobile-selector:focus{outline:none;border-color:var(--secondary-color);box-shadow:0 0 0 .25rem rgb(0 86 179 / .25)}.book-mobile-selector option{padding:10px;font-family:'Cairo',sans-serif}.books-slider{width:100%;overflow:visible}.books-slider .swiper-slide{height:auto;padding:10px;transition:transform 0.3s}.swiper-slide-active .book-card{transform:scale(1.05);box-shadow:0 20px 40px rgb(0 0 0 / .2)}.books-slider-prev,.books-slider-next{color:var(--primary-color)!important;background-color:rgb(255 255 255 / .7);width:44px!important;height:44px!important;border-radius:50%;transition:var(--transition)}.books-slider-prev:hover,.books-slider-next:hover{background-color:#fff;transform:scale(1.1)}.books-slider-prev:after,.books-slider-next:after{font-size:18px!important;font-weight:700}.books-slider-pagination{bottom:20px!important}.books-slider-pagination .swiper-pagination-bullet{width:10px;height:10px;background-color:var(--primary-color);opacity:.5;transition:all 0.3s}.books-slider-pagination .swiper-pagination-bullet-active{opacity:1;background-color:var(--primary-color);width:14px;height:14px}.book-card{background-color:#fff;border-radius:10px;box-shadow:var(--box-shadow);overflow:hidden;transition:var(--transition);height:100%;display:flex;flex-direction:column;position:relative}.book-cover{overflow:hidden;position:relative}.book-cover img{transition:transform 0.5s;width:100%;height:auto;display:block}.book-card:hover .book-cover img{transform:scale(1.05)}.book-info{padding:20px;flex-grow:1;display:flex;flex-direction:column}.book-info h3{font-size:1.4rem;margin-bottom:10px;color:var(--primary-color);font-weight:700}.book-info p{margin-bottom:15px;flex-grow:1;color:var(--text-color)}.book-features{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:15px}.book-feature{background-color:var(--light-gray);color:var(--primary-color);padding:5px 10px;border-radius:20px;font-size:.85rem;font-weight:600;transition:var(--transition)}.book-card:hover .book-feature{background-color:rgb(0 86 179 / .1)}#download{background:linear-gradient(135deg,var(--light-gray) 0%,#fff 100%)}.subscribe-form{background-color:#fff;padding:30px;border-radius:10px;box-shadow:var(--box-shadow);margin-top:30px}.input-group{border-radius:30px;overflow:hidden}.form-control{border:2px solid var(--light-gray);padding:15px;height:auto}.input-group .btn{border-radius:0 30px 30px 0}.testimonial-card{background-color:#fff;border-radius:10px;box-shadow:var(--box-shadow);padding:30px;margin-bottom:30px;transition:var(--transition)}.testimonial-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px rgb(0 0 0 / .15)}.testimonial-content{font-style:italic;margin-bottom:20px;position:relative;padding:0 15px}.testimonial-content::before{content:'\201C';font-size:4rem;position:absolute;top:-20px;left:-15px;color:var(--light-gray);font-family:sans-serif}.testimonial-info{display:flex;align-items:center}.testimonial-img{width:60px;height:60px;border-radius:50%;margin-right:15px;border:3px solid var(--light-gray)}.testimonial-author h4{margin-bottom:0;font-size:1.2rem}.testimonial-author p{margin-bottom:0;color:var(--text-color);opacity:.8}.author-img{width:100%;max-width:300px;border:10px solid #fff;box-shadow:var(--box-shadow)}.social-links{display:flex;gap:15px}.social-link{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:var(--primary-color);color:#fff!important;border-radius:50%;transition:var(--transition)}.social-link:hover{background-color:var(--secondary-color);transform:translateY(-3px)}#final-cta{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;position:relative}#final-cta h2{color:#fff;font-size:2.5rem}.final-push{font-size:1.3rem;margin-bottom:2rem;color:rgb(255 255 255 / .9)}#final-cta .btn{background-color:#fff;color:var(--primary-color);border:none;font-size:1.2rem;padding:12px 30px}#final-cta .btn:hover{background-color:var(--accent-color);color:var(--dark-color)}footer{background-color:var(--dark-color);color:rgb(255 255 255 / .7)}.footer-link{color:rgb(255 255 255 / .7);margin-left:20px;transition:var(--transition)}.footer-link:hover{color:#fff;text-decoration:none}@media (max-width:1199.98px){.hero-title{font-size:2.8rem}.hero-subtitle,.subheading{font-size:1.1rem}.section-title h2{font-size:2.3rem}.feature-icon{flex:0 0 50px;font-size:1.6rem}.book-info h3{font-size:1.3rem}.book-info p{font-size:.95rem}.book-feature{font-size:.8rem;padding:4px 8px}}@media (max-width:991.98px){.hero-title{font-size:2.5rem}.hero-image{margin-top:30px;transform:none}.hero-image:hover{transform:none}.section-title h2{font-size:2rem}.books-slider-container{padding:20px 0 60px}.swiper-slide-active .book-card{transform:scale(1.03)}.book-info h3{font-size:1.2rem}.book-cover img{max-height:300px;object-fit:cover;margin:0 auto;display:block}.testimonial-card{padding:20px}.feature-item{margin-bottom:20px}.navbar-collapse{background-color:var(--primary-color);padding:15px;border-radius:10px;margin-top:10px}}@media (max-width:767.98px){.hero-title{font-size:2rem}#hero{padding:60px 0}.feature-item{flex-direction:column}.feature-icon{margin-bottom:15px}.content-card,.testimonial-card{margin-bottom:20px}.author-img{max-width:200px}.swiper-slide-active .book-card{transform:none}.book-feature{font-size:.75rem;padding:3px 7px}.books-slider-prev,.books-slider-next{width:36px!important;height:36px!important}.books-slider-prev:after,.books-slider-next:after{font-size:16px!important}.section-title{margin-bottom:2rem}.footer-link{margin-left:10px;font-size:.9rem}.subscribe-form{padding:20px}.social-links{justify-content:center;margin-top:20px}}@media (max-width:575.98px){.hero-title{font-size:1.8rem}.hero-subtitle,.subheading{font-size:1rem}#hero{padding:40px 0}.section-title h2{font-size:1.8rem}.section-title p{font-size:1rem}.btn{padding:8px 20px;font-size:.9rem}.book-info{padding:15px}.book-info h3{font-size:1.1rem;margin-bottom:8px}.book-info p{font-size:.9rem;margin-bottom:10px}.book-features{gap:5px;margin-bottom:10px}.book-feature{padding:3px 6px;font-size:.7rem}.books-slider-container{padding:15px 0 50px}.books-slider-pagination{bottom:10px!important}.books-slider-pagination .swiper-pagination-bullet{width:8px;height:8px}.books-slider-pagination .swiper-pagination-bullet-active{width:10px;height:10px}.content-card{padding:20px}.content-icon{font-size:2rem;margin-bottom:15px}.feature-icon{font-size:1.5rem}.testimonial-img{width:50px;height:50px}.testimonial-author h4{font-size:1rem}.footer-link{margin-left:5px;font-size:.8rem;display:block;margin-bottom:10px}footer .col-md-6:last-child{text-align:center!important;margin-top:15px}}