.hero__container{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;width:100%}.hero__title{font-size:2.5rem;color:var(--primary);margin-bottom:0.5em}.hero__subtitle{font-size:1.2rem;color:var(--text-muted);margin:20px 0}.hero__btn{margin-top:10px}.hero__features{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:30px}.feature{display:flex;align-items:center;gap:8px;font-size:0.9rem;color:var(--text-dark)}.feature__icon{font-size:1.5rem;color:var(--primary)}.hero__image img{max-width:100%;border-radius:var(--radius);box-shadow:var(--shadow);width:100%;height:auto;object-fit:contain}.hero-main{background:linear-gradient(to right,rgba(255,255,255,0.9),rgba(255,255,255,0.9)),url('../images/hero-bg.webp');background-size:cover;background-position:center}.advantages__grid{display:grid;gap:30px;margin:40px 0}@media(min-width:992px){.advantages__grid{grid-template-columns:repeat(4,minmax(250px,280px))}}@media(max-width:991px){.advantages__grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}}.advantage-card{background:var(--bg-light);padding:25px;border-radius:var(--radius);text-align:center;box-shadow:var(--shadow);position:relative}.advantage-card__icon i{font-size:2.5rem;color:var(--secondary);margin-bottom:15px}.advantage-card h3{font-size:1.2rem;margin-bottom:10px}.advantage-card::after{content:'';display:block;width:50px;height:2px;background:var(--primary);margin:15px auto 0}.calculator{background:var(--bg-light);padding:60px 0}.calculator__wrapper{background:var(--white);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);max-width:600px;margin:0 auto}.calculator__form .form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:5px;font-weight:600}.radio-group{display:flex;flex-wrap:wrap;gap:15px}.radio-group label{display:flex;align-items:center;gap:5px;font-weight:400;cursor:pointer}input[type=range]{width:100%;margin:10px 0}.calculator__result{margin-top:20px;padding:20px;background:#e9f7e1;border-radius:var(--radius);text-align:center}.result-price{font-size:1.8rem;font-weight:700;color:var(--secondary)}.portfolio__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:15px;margin-top:30px}@media(max-width:576px){.portfolio__grid{grid-template-columns:1fr}}.portfolio__item{position:relative;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow);display:block;text-decoration:none}.portfolio__item img{width:100%;height:auto;transition:transform 0.3s}.portfolio__item:hover img{transform:scale(1.05)}.portfolio__item span{position:absolute;bottom:0;left:0;width:100%;background:rgba(255,127,58,0.8);color:white;padding:8px;text-align:center;font-size:0.9rem}.reviews{padding:60px 0}.reviews__slider{display:flex;overflow-x:auto;gap:20px;padding-bottom:20px;scroll-snap-type:x mandatory}.review-card{flex:0 0 300px;background:var(--white);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);scroll-snap-align:start}.review-card__photo{width:60px;height:60px;border-radius:50%;object-fit:cover;margin-bottom:10px}.review-card__divider{width:40px;height:2px;background:var(--secondary);margin:8px auto}.review-card__profession{font-style:italic;color:var(--text-muted);margin-bottom:8px}.review-card__rating{color:gold;font-size:1.2rem}.slider-controls{display:flex;justify-content:center;gap:10px;margin-top:20px}.slider-controls button{background:var(--primary);color:white;border:none;padding:8px 16px;border-radius:var(--radius);cursor:pointer}.seo-text{padding:60px 0;background:var(--bg-light)}.seo-text__content{max-width:900px;margin:0 auto;line-height:1.8;font-size:1.1rem}.seo-text__content p{margin-bottom:20px}.seo-text__content strong{color:var(--primary)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}.step{text-align:center}.step__number{width:50px;height:50px;background:var(--primary);color:white;font-size:1.5rem;font-weight:700;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 15px}.faq{background:var(--bg-light);padding:60px 0}.accordion-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;overflow:hidden}.accordion-header{width:100%;text-align:left;padding:15px;background:var(--white);border:none;font-weight:600;cursor:pointer;position:relative}.accordion-header::after{content:'+';position:absolute;right:15px;top:50%;transform:translateY(-50%);font-size:1.5rem}.accordion-header.active::after{content:'-'}.accordion-body{max-height:0;overflow:hidden;transition:max-height 0.3s;background:var(--white);padding:0 15px}.accordion-body p{padding:15px 0}.form-note{text-align:center;margin-top:15px}@media(max-width:768px){.hero__container{grid-template-columns:1fr}.hero__image{order:-1}.hero__title{font-size:2rem}}@media(max-width:992px){.steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:576px){.advantages__grid{grid-template-columns:1fr}.hero__features{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.radio-group{flex-direction:column;gap:8px}}