.product-layout{width:100%;min-height:100vh;margin-top:0;padding-top:0}.product-description{padding:80px 0;background:var(--background-white)}.product-description-content{max-width:900px;margin:0 auto}.description-text{font-size:1.1rem;line-height:1.8;color:var(--text-secondary)}.description-text p{margin-bottom:1.5rem}.description-text h3{font-size:1.5rem;font-weight:700;color:var(--primary-color);margin:2rem 0 1rem}.description-text h4{font-size:1.3rem;font-weight:600;color:var(--primary-color);margin:1.5rem 0 1rem}.description-text ol,.description-text ul{margin:1.5rem 0;padding-left:2rem}.description-text li{margin-bottom:.8rem;line-height:1.7}.description-text strong{color:var(--primary-color);font-weight:700}.description-text a{color:var(--accent-color);text-decoration:none;font-weight:600;transition:all .3s ease}.description-text a:hover{text-decoration:underline;color:var(--accent-dark)}.product-content{padding:80px 0;background:var(--background-white)}.product-content-blocks{max-width:1200px;margin:0 auto}.content-block{margin-bottom:4rem}.content-block:last-child{margin-bottom:0}.block-title{font-size:2rem;font-weight:700;color:var(--primary-color);margin-bottom:1.5rem;position:relative;padding-bottom:.5rem}.block-title:after{content:"";position:absolute;bottom:0;left:0;width:60px;height:3px;background:var(--accent-gradient);border-radius:2px}.block-content{font-size:1.1rem;line-height:1.8;color:var(--text-secondary)}.block-content p{margin-bottom:1.5rem}.block-content h4{font-size:1.4rem;font-weight:600;color:var(--primary-color);margin:2rem 0 1rem}.block-content strong{color:var(--primary-color);font-weight:700}.content-block-image-text .block-wrapper,.content-block-text-image .block-wrapper{display:grid;grid-template-columns:1fr 1fr;grid-gap:3rem;gap:3rem;align-items:center}.block-text{display:flex;flex-direction:column;justify-content:center}.block-image{position:relative;border-radius:12px;overflow:hidden;box-shadow:var(--shadow-lg);transition:transform .3s ease,box-shadow .3s ease}.block-image:hover{transform:translateY(-5px);box-shadow:0 15px 40px rgba(0,0,0,.2)}.content-image{width:100%;height:auto;display:block;border-radius:12px}.image-caption{margin-top:1rem;text-align:center;font-size:.9rem;color:var(--text-secondary);font-style:italic}.content-block-info{margin:3rem 0}.info-box{background:linear-gradient(135deg,rgba(251,191,36,.1),rgba(251,191,36,.05));border-left:4px solid var(--accent-color);padding:2rem;border-radius:8px;box-shadow:var(--shadow)}.info-box-title{font-size:1.5rem;font-weight:700;color:var(--primary-color);margin-bottom:1.5rem}.info-box-list{list-style:none;padding:0;margin:0}.info-box-list li{position:relative;padding-left:2rem;margin-bottom:1rem;font-size:1.1rem;color:var(--text-secondary);line-height:1.7}.info-box-list li:before{content:"✓";position:absolute;left:0;color:var(--accent-color);font-weight:700;font-size:1.3rem;top:0}.content-block-advantages{margin-top:3rem}.advantages-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:2rem;gap:2rem;margin-top:2rem}.advantage-card{background:var(--background-light);padding:2rem;border-radius:12px;text-align:center;transition:all .3s ease;border:2px solid transparent;box-shadow:var(--shadow)}.advantage-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--accent-color);background:#fff}.advantage-card i{font-size:2.5rem;color:var(--accent-color);margin-bottom:1rem;display:block}.advantage-title{font-size:1.3rem;font-weight:700;color:var(--primary-color);margin-bottom:1rem}.advantage-description{font-size:1rem;color:var(--text-secondary);line-height:1.6;margin:0}.product-applications{padding:80px 0;background:linear-gradient(135deg,rgba(45,55,72,.05),rgba(251,191,36,.03))}.product-applications .section-title{margin-bottom:3rem;color:var(--primary-color)}.applications-grid{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:1.5rem;gap:1.5rem}.application-item{background:#fff;padding:1.5rem;border-radius:12px;display:flex;align-items:center;gap:1rem;transition:all .3s ease;box-shadow:var(--shadow);border:2px solid transparent}.application-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--accent-color)}.application-item i{font-size:1.5rem;color:var(--accent-color);flex-shrink:0}.application-item span{font-size:1.1rem;color:var(--text-secondary);font-weight:500}@media (max-width:968px){.content-block-image-text .block-wrapper,.content-block-text-image .block-wrapper{grid-template-columns:1fr;gap:2rem}.block-image{order:-1}.content-block-image-text .block-image{order:0}}@media (max-width:768px){.product-content,.product-description{padding:60px 0}.description-text{font-size:1rem}.content-block{margin-bottom:3rem}.block-title{font-size:1.6rem}.advantages-grid{grid-template-columns:1fr;gap:1.5rem}.advantage-card{padding:1.5rem}.applications-grid{grid-template-columns:1fr}}