.service-card,.course-card{background:var(--card-bg, #161616);border-radius:10px;padding:30px;transition:box-shadow .3s cubic-bezier(.4,0,.2,1),transform .3s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 10px #0088ff0d;cursor:pointer}.service-card:hover,.course-card:hover{box-shadow:0 10px 30px #0088ff26;transform:translateY(-6px) scale(1.03)}.service-image{width:100%;height:200px;border-radius:10px;overflow:hidden;margin-bottom:20px}.service-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s cubic-bezier(.4,0,.2,1)}.service-image:hover img{transform:scale(1.05)}.course-img{width:100%;height:200px;border-radius:10px;overflow:hidden;margin-bottom:20px}.course-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s cubic-bezier(.4,0,.2,1)}.course-img:hover img{transform:scale(1.05)}:root{--color-primary: #0088ff;--color-bg: #0a0a0a;--color-text: #f1f1f1;--card-bg: #161616}[data-theme=light]{--color-bg: #f8f8f8;--color-text: #222;--card-bg: #fff}body{background:var(--color-bg);color:var(--color-text);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;transition:background .3s cubic-bezier(.4,0,.2,1),color .3s cubic-bezier(.4,0,.2,1)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{background:#000c;position:sticky;top:0;z-index:100;box-shadow:0 2px 10px #0088ff1f}.header .header-container{display:flex;align-items:center;justify-content:center;justify-content:space-between;padding:20px 0}.header .logo{display:flex;align-items:center;justify-content:center;gap:10px;font-size:1.8rem;color:var(--color-primary)}.header .logo img{height:40px}.header nav ul{display:flex;gap:30px;list-style:none}.header nav ul li a{color:var(--color-text);text-decoration:none;font-weight:500;transition:color .3s cubic-bezier(.4,0,.2,1)}.header nav ul li a:hover,.header nav ul li a.active{color:var(--color-primary)}.header .header-actions{display:flex;gap:10px;align-items:center}.theme-toggle,.language-switcher{background:none;border:none;color:var(--color-primary);font-size:1.2rem;cursor:pointer}.hero{min-height:80vh;background:linear-gradient(#000000b3,#000000b3),url(/api/placeholder/1920/1080) center/cover no-repeat;display:flex;align-items:center;text-align:center}.hero .hero-content{max-width:800px;margin:0 auto}.hero .hero-content h2{font-size:3rem;margin-bottom:20px;color:#fff}.hero .hero-content p{font-size:1.2rem;margin-bottom:30px;color:#ccc}.hero .hero-content .btn{margin-top:10px}.btn{display:inline-block;background:var(--color-primary);color:#fff;padding:12px 30px;border-radius:30px;text-decoration:none;font-weight:600;font-size:1rem;transition:all .3s cubic-bezier(.4,0,.2,1);border:none;cursor:pointer}.btn:hover{background:#006acc;transform:translateY(-3px);box-shadow:0 10px 20px #08f3}.section-title{text-align:center;margin-bottom:60px}.section-title h3,.section-title h2{font-size:2.5rem;color:var(--color-primary);margin-bottom:15px}.section-title p{color:#ccc;max-width:700px;margin:0 auto}.services,.courses,.about,.contact-page{padding:100px 0}.services-grid,.courses-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.about-content .about-text h3,.about-content .about-text h2{font-size:2.5rem;color:var(--color-primary);margin-bottom:20px}.about-content .about-text p{color:#ccc;margin-bottom:15px}.about-content .about-img img{width:100%;border-radius:10px;box-shadow:0 10px 30px #0000004d}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:50px}.contact-content .contact-info h3{font-size:2rem;color:var(--color-primary);margin-bottom:20px}.contact-content .contact-info .contact-details{margin-bottom:30px}.contact-content .contact-info .contact-details .contact-item{display:flex;align-items:flex-start;margin-bottom:15px;color:#ccc}.contact-content .contact-info .contact-details .contact-item span{font-size:1.2rem;color:var(--color-primary);margin-right:15px;margin-top:5px}.contact-content .contact-info .contact-details .contact-item a{color:#ccc;text-decoration:none}.contact-content .contact-form .form-group{margin-bottom:20px}.contact-content .contact-form .form-group input,.contact-content .contact-form .form-group textarea{width:100%;padding:12px 15px;background-color:var(--card-bg);border:1px solid #333;border-radius:5px;color:var(--color-text);font-size:1rem;transition:border-color .3s cubic-bezier(.4,0,.2,1)}.contact-content .contact-form .form-group input:focus,.contact-content .contact-form .form-group textarea:focus{border-color:var(--color-primary);outline:none}.contact-content .contact-form .form-group textarea{resize:vertical;min-height:120px}.contact-content .contact-form .form-group .form-error{color:#ff4d4f;font-size:.95em;margin-top:4px}footer{background-color:#0c0c0c;padding:50px 0 20px}footer .footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px;margin-bottom:40px}footer .footer-content .footer-col h4{color:#fff;font-size:1.2rem;margin-bottom:20px;position:relative;padding-bottom:10px}footer .footer-content .footer-col h4:after{content:"";position:absolute;bottom:0;left:0;width:50px;height:2px;background-color:var(--color-primary)}footer .footer-content .footer-col ul{list-style:none}footer .footer-content .footer-col ul li{margin-bottom:10px}footer .footer-content .footer-col ul li a{color:#aaa;text-decoration:none;transition:color .3s cubic-bezier(.4,0,.2,1)}footer .footer-content .footer-col ul li a:hover{color:var(--color-primary);padding-left:5px}footer .copyright{text-align:center;padding-top:20px;border-top:1px solid #333;color:#aaa}@media (max-width: 992px){.header-container,.about-content,.contact-content{flex-direction:column;grid-template-columns:1fr!important;text-align:center}.about-img{order:-1}.hero h2{font-size:2.2rem}}@media (max-width: 768px){nav ul{flex-wrap:wrap;gap:10px}.hero h2,.section-title h3,.section-title h2{font-size:1.5rem}.about-content,.contact-content,.footer-content{grid-template-columns:1fr!important;gap:20px}}