:root{--primary-color:#ff6b00;--secondary-color:#2c3e50;--text-color:#e0e0e0;--light-bg:#1e2126;--dark-text:#fff;--white:#2c3036;--transition:all 0.3s ease}.b2b-landing{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text-color);line-height:1.6;background-color:#1a1c20}.b2b-container{max-width:1200px;margin:0 auto;padding:0 20px}.b2b-top-header{position:absolute;top:0;left:0;width:100%;z-index:100;padding:20px 0;background:linear-gradient(180deg,rgba(0,0,0,.7) 0,transparent)}.b2b-top-header .b2b-container{display:flex;justify-content:space-between;align-items:center}.b2b-top-phone{font-size:1.3rem;font-weight:700;color:#fff;text-decoration:none;display:flex;align-items:center;gap:10px;text-shadow:0 2px 4px rgba(0,0,0,.5);transition:transform .3s}.b2b-top-phone:hover{transform:scale(1.05);color:var(--primary-color)}.b2b-top-phone svg{color:var(--primary-color);font-size:1.1em}.b2b-top-btn{box-shadow:0 4px 15px rgba(255,107,0,.4);font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:10px 24px;font-size:.95rem}.b2b-btn{display:inline-block;padding:12px 28px;font-weight:600;text-decoration:none;border-radius:6px;transition:var(--transition);cursor:pointer;border:none;font-size:1rem}.b2b-btn-lg{padding:16px 36px;font-size:1.1rem}.b2b-btn-primary{background-color:var(--primary-color);color:#fff}.b2b-btn-primary:hover{background-color:#e65a00;transform:translateY(-2px)}.b2b-btn-dark{background-color:var(--secondary-color);color:#fff}.b2b-btn-dark:hover{background-color:#1a252f}.b2b-btn-white{background-color:#fff;color:var(--primary-color)}.b2b-btn-white:hover{background-color:#f0f0f0}.b2b-btn-outline{background-color:transparent;border:2px solid var(--secondary-color);color:var(--secondary-color)}.b2b-btn-outline:hover{background-color:var(--secondary-color);color:#fff}.b2b-btn-outline-light{background-color:transparent;border:2px solid hsla(0,0%,100%,.7);color:#fff}.b2b-btn-outline-light:hover{background-color:#fff;color:var(--dark-text);border-color:#fff}.b2b-hero{position:relative;height:80vh;min-height:600px;display:flex;align-items:center;justify-content:center;background-size:cover;background-position:50%;color:#fff;background-image:url(/hero-bg.jpg)}.service-hero{background-image:url(/uploads/assets/service-hero-bg.jpg)}.parts-hero{background-image:url(/uploads/assets/parts-hero-bg.jpg)}.rental-hero{background-image:url(/uploads/assets/arenda-gidravlicheskaya-telezhka-hero.jpg)}.b2b-hero:not(.service-hero):not(.parts-hero):not(.rental-hero){background-image:url(/uploads/assets/parts-hero-bg.jpg)}.b2b-hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(0,0,0,.7),rgba(0,0,0,.4));z-index:1}.b2b-hero-content{position:relative;z-index:2;max-width:900px;padding-top:80px;text-align:center}.b2b-hero h1{font-size:3rem;font-weight:800;line-height:1.2;margin-bottom:24px;text-shadow:0 2px 15px rgba(0,0,0,.9),0 0 30px rgba(0,0,0,.5)}.b2b-hero-subtitle{font-size:1.2rem;margin-bottom:40px;opacity:1;max-width:700px;margin-left:auto;margin-right:auto;line-height:1.6;text-shadow:0 2px 10px rgba(0,0,0,.9),0 0 20px rgba(0,0,0,.5);font-weight:600;background-color:rgba(0,0,0,.3);padding:15px;border-radius:10px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.b2b-hero-subtitle strong{color:inherit;font-weight:700;text-shadow:none;background:hsla(0,0%,100%,.15);padding:2px 6px;border-radius:4px}.b2b-hero-actions{display:flex;gap:20px;margin-bottom:60px;justify-content:center}.b2b-hero-features{display:flex;gap:30px;font-size:1.05rem;opacity:1;flex-wrap:wrap;justify-content:center}.hero-feature{display:inline-flex;align-items:center;padding:8px 16px;border-radius:999px;background:rgba(0,0,0,.45);font-weight:600;color:#f9fafb}.hero-feature svg{color:var(--primary-color);margin-right:8px;font-size:1.1em}.b2b-section{padding:80px 0}.b2b-section.b2b-categories,.b2b-section.b2b-machinery-types{background-color:#15171a}.b2b-section-title{text-align:center;font-size:2.5rem;font-weight:700;margin-bottom:50px;color:var(--dark-text)}.b2b-machinery-grid{display:flex;flex-wrap:wrap;gap:30px;justify-content:center;margin-bottom:20px}.b2b-machinery-card{flex:1 1 300px;background:var(--white);padding:40px 30px;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.3);text-align:center;transition:transform .3s ease,box-shadow .3s ease;cursor:pointer;border:1px solid #333;display:flex;flex-direction:column;align-items:center}.b2b-machinery-card:hover{transform:translateY(-10px);box-shadow:0 15px 40px rgba(0,0,0,.5);border-color:var(--primary-color)}.b2b-machinery-icon{width:80px;height:80px;background:#1a1c20;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:2rem;color:var(--primary-color);transition:all .3s ease}.b2b-machinery-card:hover .b2b-machinery-icon{background:var(--primary-color);color:#fff}.b2b-machinery-card h3{font-size:1.5rem;margin-bottom:15px;color:var(--dark-text)}.b2b-machinery-card p{color:#aaa;margin-bottom:20px;line-height:1.6}.b2b-link-text{margin-top:auto;color:var(--primary-color);font-weight:600;display:flex;align-items:center;gap:8px}.b2b-phone-strip{background:linear-gradient(135deg,#15171a,#0f1012);color:#fff;padding:40px 0;margin:40px 0;border-top:1px solid #333;border-bottom:1px solid #333}.b2b-phone-strip .b2b-container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}.b2b-phone-content{flex:1 1 300px}.b2b-phone-content h3{font-size:1.8rem;margin-bottom:10px;color:#fff}.b2b-phone-content p{font-size:1.1rem;color:#ccc;margin-bottom:15px}.b2b-big-phone{font-size:2.5rem;font-weight:800;color:var(--primary-color);text-decoration:none;display:inline-flex;align-items:center;gap:15px;transition:color .3s}.b2b-big-phone:hover{color:#fff}.b2b-phone-action{flex:0 0 auto}.pulse-btn{animation:pulse-orange 2s infinite;box-shadow:0 0 0 0 rgba(255,107,0,.7)}@keyframes pulse-orange{0%{transform:scale(.95);box-shadow:0 0 0 0 rgba(255,107,0,.7)}70%{transform:scale(1);box-shadow:0 0 0 10px rgba(255,107,0,0)}to{transform:scale(.95);box-shadow:0 0 0 0 rgba(255,107,0,0)}}.b2b-adv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:30px;gap:30px}.b2b-adv-item{padding:30px;background:var(--white);border-radius:8px;transition:var(--transition);border:1px solid #333}.b2b-adv-item:hover{background:#353a42;box-shadow:0 10px 30px rgba(0,0,0,.3);border-color:var(--primary-color)}.b2b-adv-icon-circle{width:60px;height:60px;background:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem;margin-bottom:20px}.b2b-adv-title{font-size:1.25rem;font-weight:700;margin-bottom:10px;color:var(--dark-text)}.b2b-adv-text{color:#bbb;font-size:.95rem}.b2b-cat-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:20px}.b2b-cat-card-link{text-decoration:none;color:inherit;flex:0 1 250px;min-width:220px}.b2b-cat-card{background:var(--white);border-radius:8px;overflow:hidden;box-shadow:0 5px 15px rgba(0,0,0,.2);transition:var(--transition);height:100%;display:flex;flex-direction:column;border:1px solid #333}.b2b-cat-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px rgba(0,0,0,.4);border-color:var(--primary-color)}.b2b-cat-img-wrapper{height:180px;overflow:hidden;background:#1a1c20;position:relative}.b2b-cat-img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.b2b-cat-card:hover .b2b-cat-img{transform:scale(1.1)}.b2b-cat-title{padding:15px;font-size:1.1rem;font-weight:700;color:var(--dark-text);flex-grow:1}.b2b-cat-desc{padding:0 15px 15px;font-size:.9rem;color:#bbb!important}.b2b-brand-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));grid-gap:20px;gap:20px}.b2b-brand-card{display:flex;align-items:center;justify-content:center;padding:20px;background-color:#2c3036;border-radius:8px;text-decoration:none;color:#e0e0e0;font-weight:700;box-shadow:0 4px 6px rgba(0,0,0,.3);text-align:center;border:1px solid #444;transition:all .3s ease}.b2b-brand-card:hover{border-color:var(--primary-color);transform:translateY(-3px);background-color:#353a42;color:#fff}.b2b-landing .product-card{background-color:var(--white);border:1px solid #444;color:var(--text-color);box-shadow:0 4px 15px rgba(0,0,0,.3)}.b2b-landing .product-card:hover{border-color:var(--primary-color);box-shadow:0 10px 30px rgba(255,107,0,.15)}.b2b-landing .product-card .product-image{background-color:#fff;border-bottom:1px solid #444;position:relative;height:220px}.b2b-landing .product-card .product-title{color:var(--primary-color)}.b2b-landing .product-card .product-title a{color:inherit}.b2b-landing .product-card .attribute-name{color:#aaa}.b2b-landing .product-card .attribute-value,.b2b-landing .product-card .product-price{color:#fff}.b2b-landing .product-card .btn-primary{background-color:var(--primary-color);border:none}.b2b-landing .product-card .btn-primary:hover{background-color:#e65a00}.b2b-cta-strip{background:var(--primary-color);padding:60px 0;color:#fff;margin-top:40px}.b2b-cta-strip .b2b-container{display:flex;align-items:center;justify-content:space-between}.b2b-cta-content h3{font-size:2rem;margin-bottom:10px}.b2b-cta-content p{font-size:1.1rem;opacity:.9}.b2b-form-section{background-color:#1a1c20}.b2b-form-layout{display:grid;grid-template-columns:1fr 1fr;grid-gap:60px;gap:60px;align-items:center}.b2b-form-info h2{font-size:2.5rem;margin-bottom:20px;color:var(--dark-text)}.b2b-form-info p{color:#bbb}.b2b-contacts-list{list-style:none;padding:0;margin-top:30px}.b2b-contacts-list li{font-size:1.2rem;margin-bottom:15px;display:flex;align-items:center;color:#e0e0e0}.b2b-contacts-list li svg{color:var(--primary-color);width:30px;font-size:1.3rem}.b2b-form-container{background:var(--white);padding:40px;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.4);border:1px solid #333}.b2b-input-group{margin-bottom:20px}.b2b-input{width:100%;padding:15px;border:1px solid #444;border-radius:6px;font-family:inherit;font-size:1rem;transition:border-color .3s;background:#1e2126;color:#fff}.b2b-input::placeholder{color:#777}.b2b-input:focus{border-color:var(--primary-color);outline:none;background:#25282e}.b2b-textarea{min-height:120px;resize:vertical}.b2b-form-submit{width:100%;background:var(--primary-color);color:#fff;border:none;padding:16px;font-size:1.1rem;font-weight:700;border-radius:6px;cursor:pointer;transition:background .3s}.b2b-form-submit:hover{background:#e65a00}.b2b-form-note{margin-top:10px;font-size:.8rem;color:#777;text-align:center}.b2b-form-note a{color:#aaa}.b2b-mobile-sticky{position:fixed;bottom:0;left:0;width:100%;background:#2c3036;box-shadow:0 -5px 20px rgba(0,0,0,.5);display:none;padding:10px 15px;z-index:1000;gap:10px;border-top:1px solid #444}@media (max-width:576px){.b2b-mobile-sticky.visible{display:flex}}.b2b-sticky-btn{flex:1 1;border:none;padding:12px;border-radius:6px;font-weight:600;font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px}.b2b-sticky-btn.call{background:var(--secondary-color);color:#fff}.b2b-sticky-btn.order{background:var(--primary-color);color:#fff}.b2b-map{padding:40px 0}.b2b-map-placeholder{padding:40px 20px;text-align:center;background-color:#2c3036;border-radius:8px;border:1px solid #444}.b2b-map-placeholder p{margin-bottom:16px;color:#bbb}.b2b-section.b2b-cross-link{background-color:#25282e!important;color:#e0e0e0}.b2b-section.b2b-cross-link h2{color:#fff}.b2b-section.b2b-cross-link p{color:#aaa!important}.b2b-seo-text{background-color:#25282e;border-top:1px solid #333;padding:80px 0;color:#e0e0e0}.b2b-seo-content{max-width:900px;margin:0 auto;line-height:1.8;font-size:1.05rem}.b2b-seo-content h2{font-size:2.2rem;margin-bottom:30px;color:#fff;text-align:left}.b2b-seo-content h3{font-size:1.5rem;margin:40px 0 20px;color:var(--primary-color);font-weight:700}.b2b-seo-content p{margin-bottom:20px;color:#ccc;text-align:justify}.b2b-seo-content strong{color:#fff;font-weight:600}.b2b-seo-content ol,.b2b-seo-content ul{list-style:none;padding:0;margin-bottom:30px}.b2b-seo-content li{position:relative;padding-left:25px;margin-bottom:12px;color:#ccc}.b2b-seo-content ul li:before{content:"•";color:var(--primary-color);font-weight:700;font-size:1.5rem;position:absolute;left:0;top:-5px;line-height:1}.b2b-seo-content ol{counter-reset:item}.b2b-seo-content ol li{padding-left:30px}.b2b-seo-content ol li:before{content:counter(item) ".";counter-increment:item;color:var(--primary-color);font-weight:700;position:absolute;left:0;top:0;font-size:1.1rem}.b2b-gallery{padding:60px 0}.b2b-gallery-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:20px}.b2b-gallery-item{flex:1 1 480px;max-width:650px;display:flex;align-items:center;background:var(--white);padding:15px;border-radius:8px;border:1px solid #333;transition:var(--transition);gap:20px}.b2b-gallery-item:hover{border-color:var(--primary-color);transform:translateY(-3px);box-shadow:0 5px 15px rgba(0,0,0,.3)}.b2b-gallery-img-wrapper{flex-shrink:0;width:320px;height:240px;overflow:hidden;border-radius:4px}.b2b-gallery-text{font-size:.95rem;color:#e0e0e0;line-height:1.4;font-weight:500}@media (max-width:992px){.b2b-hero h1{font-size:2.5rem}.b2b-form-layout{grid-template-columns:1fr}}@media (max-width:768px){.b2b-top-header{padding:15px 0}.b2b-top-phone{font-size:1.2rem}.b2b-top-btn{padding:10px 15px;font-size:.85rem}.b2b-hero{height:auto;padding:110px 0 100px;text-align:center}.b2b-hero h1{margin-top:32px}.b2b-hero-actions,.b2b-hero-features{justify-content:center;flex-wrap:wrap}.b2b-hero-content{margin:0 auto;padding-top:20px}.b2b-cta-strip .b2b-container{gap:20px}.b2b-cta-strip .b2b-container,.b2b-phone-strip .b2b-container{flex-direction:column;text-align:center}.b2b-phone-action,.b2b-phone-action .b2b-btn{width:100%}.b2b-big-phone{font-size:1.8rem;justify-content:center}}@media (max-width:576px){.b2b-cat-card-link{flex:1 1 100%;min-width:unset}.b2b-top-header .b2b-container{flex-direction:column;align-items:center;justify-content:center;gap:10px}.b2b-top-phone{justify-content:center;text-align:center}.b2b-top-btn{width:100%;max-width:260px;text-align:center;display:none}}@media (max-width:480px) and (min-width:401px){.b2b-hero{padding:90px 0}.b2b-hero-content{width:100%;padding:0 12px;margin:0 auto}.b2b-hero h1{font-size:1.8rem;line-height:1.25;text-align:center}.b2b-hero-subtitle{font-size:1rem;text-align:center}}@media (max-width:400px){.b2b-hero{padding:80px 0}.b2b-hero-content{width:100%;padding:0 10px;margin:0 auto}.b2b-hero h1{font-size:1.4rem;line-height:1.25;text-align:center}.b2b-hero-subtitle{font-size:.9rem;text-align:center}}.b2b-top-contacts{display:flex;flex-direction:column;gap:2px}.b2b-viber-btn{display:inline-flex;align-items:center;gap:8px;color:#c4bbfd;font-weight:600;text-decoration:none;font-size:.9rem;transition:all .3s;padding-left:2px}.b2b-viber-btn:hover{color:#7360f2;transform:translateX(2px)}.b2b-viber-btn svg{font-size:1.1em;color:#7360f2}.b2b-viber-link{display:inline-flex;align-items:center;text-decoration:none;transition:transform .2s}.b2b-viber-link:hover{transform:scale(1.1)}@media (max-width:576px){.b2b-top-contacts{align-items:center;margin-bottom:10px}}