:root{--primary-color:red;--primary-gradient:linear-gradient(90deg,red,#ff5e00);--secondary-color:#121212;--accent-color:#0084ff;--light-color:#f9f9f9;--dark-color:#333;--border-radius:12px;--box-shadow:0 10px 30px rgba(0,0,0,.1);--transition:all 0.3s ease}*{margin:0;padding:0;box-sizing:border-box;font-family:SF Pro Display,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}body{background-color:var(--light-color);color:var(--dark-color);line-height:1.6}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}h2{font-size:2.5rem;font-weight:700;margin-bottom:1.5rem;color:var(--secondary-color)}p{margin-bottom:1rem}.btn,p{font-size:1.1rem}.btn{display:inline-block;background:var(--primary-gradient);color:#fff;padding:15px 30px;border:none;border-radius:var(--border-radius);font-weight:600;cursor:pointer;box-shadow:var(--box-shadow);transition:var(--transition);text-decoration:none}.btn:hover{transform:translateY(-3px);box-shadow:0 15px 35px rgba(255,0,0,.2)}header{padding:20px 0;background-color:#fff;box-shadow:0 2px 10px rgba(0,0,0,.05);position:-webkit-sticky;position:sticky;top:0;z-index:100}.navbar{justify-content:space-between}.logo,.navbar{display:flex;align-items:center}.logo{gap:10px;text-decoration:none}.logo h1{font-size:1.5rem;font-weight:700;color:var(--secondary-color)}.logo-icon{width:36px;height:36px;background:var(--primary-gradient);border-radius:8px;justify-content:center;color:#fff;font-weight:700}.logo-icon,.nav-menu{display:flex;align-items:center}.nav-menu{gap:20px;margin-right:20px}.nav-link{color:var(--dark-color);text-decoration:none;padding:8px 16px;border-radius:6px;font-weight:500;transition:var(--transition)}.nav-link:hover{background-color:rgba(255,0,0,.1);color:var(--primary-color)}.hero{padding:80px 0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cpath fill='%23FF0000' fill-opacity='0.05' d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z'%3E%3C/path%3E%3C/svg%3E")}.hero-content{text-align:center}.hero-title{font-size:3.5rem;font-weight:800;margin-bottom:1.5rem;background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1.2}.hero-subtitle{font-size:1.5rem;margin-bottom:2rem;color:var(--dark-color)}.download-form{background-color:#fff;border-radius:var(--border-radius);padding:40px;box-shadow:var(--box-shadow);margin:40px auto 0;width:100%}.form-group{display:flex;align-items:center;gap:15px;flex-wrap:wrap}.input-group{flex:1 1;position:relative}.form-control{width:100%;padding:15px 20px;border:2px solid #eaeaea;border-radius:var(--border-radius);font-size:1rem;transition:var(--transition);outline:none;border-color:var(--primary-color)}.form-control::placeholder{color:#aaa}.select-container{min-width:150px}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;padding:15px 20px;border:2px solid #eaeaea;border-radius:var(--border-radius);background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23999999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") no-repeat right 15px center;background-size:16px;font-size:1rem;transition:var(--transition)}.how-to-section{padding:40px 0;background-color:#fff}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:30px;gap:30px;margin-top:40px}.step-card{background-color:var(--light-color);border-radius:var(--border-radius);padding:30px;box-shadow:var(--box-shadow);transition:var(--transition);position:relative;overflow:hidden}.step-card:hover{transform:translateY(-5px)}.step-number{position:absolute;top:-15px;right:-15px;width:80px;height:80px;background:var(--primary-gradient);color:#fff;font-size:2rem;font-weight:800;display:flex;align-items:center;justify-content:center;border-radius:50%;opacity:.1}.step-title{font-size:1.3rem;margin-bottom:15px;gap:10px}.step-icon,.step-title{font-weight:700;display:flex;align-items:center}.step-icon{width:35px;height:35px;background:var(--primary-gradient);border-radius:50%;justify-content:center;color:#fff}.features-section{padding:40px 0;background-color:#fff}.features{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:30px;gap:30px;margin-top:40px}.feature-card{background-color:#fff;border-radius:var(--border-radius);padding:30px;box-shadow:var(--box-shadow);transition:var(--transition);text-align:center}.feature-card:hover{transform:translateY(-5px)}.feature-icon{width:60px;height:60px;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;background:var(--primary-gradient);border-radius:50%;color:#fff;font-size:1.5rem}.feature-title{font-size:1.3rem;font-weight:700;margin-bottom:10px;color:var(--secondary-color)}.stats-section{padding:40px 0;background-color:#fff}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:30px;gap:30px;margin-top:40px}.stat-card{padding:30px;text-align:center}.stat-number{font-size:3rem;font-weight:800;margin-bottom:10px;background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.stat-text{font-size:1.2rem;color:var(--dark-color)}.faq-section{padding:40px 0;background-color:#fff}.faq-container{width:100%;margin:40px auto 0}.faq-item{margin-bottom:20px;border-radius:var(--border-radius);background-color:#fff;overflow:hidden;box-shadow:var(--box-shadow)}.faq-question{display:flex;align-items:center;padding:20px 20px 10px;background-color:#fff;width:100%;text-align:left;font-weight:600;color:var(--dark-color);font-size:1.1rem}.faq-index{display:inline-block;margin-right:8px;color:var(--primary-color);font-weight:700}.faq-answer{padding:0 20px 20px;color:#555;line-height:1.6}.reviews-section{padding:80px 0;background-color:#fff}.reviews{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:30px;gap:30px;margin-top:40px}.review-card{background-color:#fff;border-radius:10px;padding:25px;box-shadow:0 5px 15px rgba(0,0,0,.05);transition:var(--transition);display:flex;flex-direction:column;height:250px;justify-content:space-between}.review-card:hover{transform:translateY(-5px)}.review-text{margin-bottom:20px;position:relative;flex:1 1;display:-webkit-box;-webkit-line-clamp:4;line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;line-height:1.6}.review-text:before{content:'"';font-size:4rem;position:absolute;top:-20px;left:-10px;color:var(--primary-color);line-height:1;opacity:.3}.review-author{font-weight:600;gap:10px;height:40px}.author-name,.review-author{display:flex;align-items:center}.author-name{line-height:40px}.author-avatar{width:40px;height:40px;border-radius:50%;overflow:hidden;display:flex;align-items:center;justify-content:center}.author-avatar img{width:100%;height:100%;object-fit:cover;display:block}.footer{background-color:var(--secondary-color);color:#fff;padding:60px 0 30px}.footer-content{justify-content:space-between;margin-bottom:40px}.footer-content,.footer-logo{display:flex;align-items:center}.footer-logo{gap:10px}.footer-logo h2{font-size:1.5rem;margin-bottom:0;color:#fff}.footer-links{display:flex;gap:20px}.footer-link{color:hsla(0,0%,100%,.7);text-decoration:none;transition:var(--transition)}.footer-link:hover{color:#fff}.footer-divider{height:1px;background-color:hsla(0,0%,100%,.1);margin-bottom:30px}.footer-bottom{text-align:center;color:hsla(0,0%,100%,.5);font-size:.9rem}.language-switcher{display:flex;align-items:center;gap:10px;font-size:.9rem}.lang-link{color:var(--dark-color);text-decoration:none;padding:5px 10px;border-radius:4px;transition:var(--transition)}.lang-link:hover{background-color:rgba(0,0,0,.05)}.lang-link.active{font-weight:700;color:var(--primary-color)}.divider{color:#ccc}@media (max-width:768px){.navbar{flex-wrap:wrap;gap:15px}.nav-menu{order:3;width:100%;justify-content:center;margin-top:15px;padding-top:15px;border-top:1px solid #eaeaea}.nav-link{padding:6px 12px;font-size:.9rem}.hero-title{font-size:2.5rem}.form-row{flex-direction:column}.features{grid-template-columns:1fr}}@media (max-width:576px){.hero-title{font-size:2rem}.footer-content{flex-direction:column;gap:20px}}