: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;overflow-x:hidden}.b2b-container{max-width:1200px;margin:0 auto;padding:0 20px;width:100%}.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!important;color:#fff!important;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);border-radius:6px;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!important;color:#1a1c20!important;border-color:#fff!important}.b2b-hero{position:relative;height:auto;min-height:auto;display:flex;align-items:center;justify-content:center;background-size:cover;background-position:50%;color:#fff;background-image:url(/hero-bg.jpg);overflow:hidden}.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)}.tires-hub-hero{background-image:url(/heronew.jpg)}.b2b-hero:not(.service-hero):not(.parts-hero):not(.rental-hero):not(.tires-hub-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:160px;padding-bottom:40px;text-align:center;width:100%}.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-phone{display:inline-flex;align-items:center;gap:12px;font-size:2rem;font-weight:800;color:var(--primary-color);text-decoration:none;margin-bottom:30px;background:rgba(0,0,0,.4);padding:12px 30px;border-radius:50px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:2px solid var(--primary-color);transition:all .3s ease;text-shadow:0 2px 4px rgba(0,0,0,.5);animation:phonePulse 2s infinite}.b2b-hero-phone:hover{transform:translateY(-3px);background:rgba(255,107,0,.1);box-shadow:0 0 20px rgba(255,107,0,.4);color:#ff8533;border-color:#ff8533}.b2b-hero-phone svg{color:inherit;font-size:1.1em}@keyframes phonePulse{0%{box-shadow:0 0 0 0 rgba(255,107,0,.4)}70%{box-shadow:0 0 0 10px rgba(255,107,0,0)}to{box-shadow:0 0 0 0 rgba(255,107,0,0)}}@media (max-width:768px){.b2b-hero-phone{font-size:1.5rem;padding:10px 20px}}.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}.b2b-landing .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}.b2b-landing .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-benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:30px;gap:30px}.b2b-benefit-item{padding:30px;background:var(--white);border-radius:8px;transition:var(--transition);border:1px solid #333}.b2b-benefit-item:hover{background:#353a42;box-shadow:0 10px 30px rgba(0,0,0,.3);border-color:var(--primary-color)}.b2b-benefit-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-benefit-title{font-size:1.25rem;font-weight:700;margin-bottom:10px;color:var(--dark-text)}.b2b-benefit-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:#23272e;padding:40px;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.4);border:1px solid #333;color:#e0e0e0}.b2b-input-group{margin-bottom:20px}.b2b-input-group label{display:block;margin-bottom:8px;font-weight:600;color:#ccc;font-size:1.1rem}.b2b-input{width:100%;padding:15px;border:1px solid #444;border-radius:6px;font-family:inherit;font-size:1.1rem;transition:border-color .3s;background:#1a1c20;color:#e0e0e0}.b2b-input::placeholder{color:#777}.b2b-hero-form .b2b-input{background:#f8fafc;color:#111827;border-color:hsla(0,0%,100%,.7);box-shadow:0 6px 18px rgba(0,0,0,.25)}.b2b-hero-form .b2b-input::placeholder{color:#6b7280}.b2b-hero-form .b2b-input:focus{border-color:var(--primary-color);background:#fff;box-shadow:0 0 0 3px rgba(255,107,0,.25)}.b2b-input:focus{border-color:var(--primary-color);outline:none;background:#15171a}.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:768px){.b2b-mobile-sticky.visible{display:flex}.b2b-sticky-btn.order{display:none}.b2b-sticky-btn.call{background:var(--primary-color);color:#fff;width:100%}}.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:linear-gradient(135deg,#1f2937,#111827)!important;color:#e0e0e0;border-top:1px solid #374151;border-bottom:1px solid #374151;position:relative;overflow:hidden}.b2b-section.b2b-cross-link:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 70% 30%,rgba(249,115,22,.05) 0,transparent 60%);pointer-events:none}.b2b-section.b2b-cross-link h2{color:#fff;font-size:2rem;margin-bottom:15px}.b2b-section.b2b-cross-link p{color:#9ca3af!important;font-size:1.1rem;margin-bottom:30px;max-width:600px}.b2b-cross-link-actions{display:flex;flex-wrap:wrap;gap:15px}.b2b-seo-text{background-color:#1a1c20;border-top:1px solid #333}.b2b-seo-content{max-width:900px;margin:0 auto;color:#ccc;font-size:1.05rem;line-height:1.7;overflow-wrap:anywhere}.b2b-seo-content h2{font-size:2rem;color:#fff;margin-bottom:30px;font-weight:800}.b2b-seo-content h3{font-size:1.5rem;color:#e0e0e0;margin-top:40px;margin-bottom:20px;font-weight:700}.b2b-seo-content h4{font-size:1.2rem;color:var(--primary-color);margin-top:25px;margin-bottom:15px;font-weight:700}.b2b-seo-content p{margin-bottom:20px}.b2b-seo-content ul{margin-bottom:25px;padding-left:20px}.b2b-seo-content li{margin-bottom:10px;position:relative;list-style:none}.b2b-seo-content li:before{content:"•";color:var(--primary-color);font-weight:700;position:absolute;left:-20px}.b2b-seo-content strong{color:#fff}.b2b-landing .faq-section-embedded{margin-top:60px;padding-top:40px;border-top:1px solid #333}.b2b-landing .faq-item{margin-bottom:15px;border:1px solid #333;border-radius:8px;background:#23272e;overflow:hidden;transition:all .3s ease}.b2b-landing .faq-question{margin:0;padding:15px 20px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:700;color:#fff;background:#2c3036;font-size:1.1rem;position:relative}.b2b-landing .faq-question:after{content:"+";font-size:1.5rem;color:var(--primary-color);transition:transform .3s ease;line-height:1}.b2b-landing .faq-item.active .faq-question:after{transform:rotate(45deg)}.b2b-landing .faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;background:#23272e}.b2b-landing .faq-answer p{margin:0;padding:0 20px;color:#bbb;font-size:1rem}.b2b-landing .faq-item.active .faq-answer{max-height:500px;padding:20px 0}.b2b-landing .faq-item.active .faq-answer p{padding-bottom:5px}.b2b-landing .faq-item:hover{border-color:#555}.b2b-seo-content ol{counter-reset:item}.b2b-seo-content ol li{padding-left:40px}.b2b-seo-content ol li:before{content:counter(item);counter-increment:item;position:absolute;left:0;top:0;width:28px;height:28px;background-color:var(--primary-color);color:#fff;border-radius:50%;text-align:center;line-height:28px;font-weight:700;font-size:.9rem}.b2b-seo-content ul.symptoms-list li{padding-left:30px}.b2b-seo-content ul.symptoms-list li:before{content:"!";color:#ef4444;font-weight:900;font-size:1.2rem;top:-2px;background:rgba(239,68,68,.1);width:24px;height:24px;border-radius:50%;text-align:center;line-height:24px}.b2b-seo-content ol.steps-list{position:relative;margin-left:10px;border-left:2px solid #333;padding-left:30px}.b2b-seo-content ol.steps-list li{margin-bottom:25px;padding-left:10px}.b2b-seo-content ol.steps-list li:before{left:-45px;background-color:var(--secondary-color);border:2px solid var(--primary-color);z-index:1}.b2b-landing .faq-section,.b2b-landing .faq-section-embedded{margin-top:40px;background:#25282e;border-radius:8px;border:1px solid #333;overflow:hidden}.b2b-landing .faq-item{border-bottom:1px solid #333}.b2b-landing .faq-item:last-child{border-bottom:none}.b2b-landing .faq-item h3,.b2b-landing .faq-item h4{padding:20px;margin:0;cursor:pointer;position:relative;font-size:1.1rem;color:#fff;background:#2c3036;transition:background .3s;display:flex;justify-content:space-between;align-items:center}.b2b-landing .faq-item h3:hover,.b2b-landing .faq-item h4:hover{background:#353a42}.b2b-landing .faq-item h3:after,.b2b-landing .faq-item h4:after{content:"+";font-size:1.5rem;color:var(--primary-color);font-weight:700;transition:transform .3s}.b2b-landing .faq-item.active h3:after,.b2b-landing .faq-item.active h4:after{content:"−";transform:rotate(180deg)}.b2b-landing .faq-item p{margin:0;max-height:0;overflow:hidden;background:#25282e;color:#ccc;transition:max-height .3s ease,padding .3s ease}.b2b-landing .faq-item.active p{max-height:500px;padding:20px;border-top:1px solid #333;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.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-container{padding:0 16px}.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:0 0 90px}.b2b-hero-content{width:100%;padding:90px 12px 0;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:0 0 80px}.b2b-hero-content{width:100%;padding:90px 10px 0;margin:0 auto}.b2b-hero-actions .b2b-btn,.b2b-phone-action .b2b-btn{width:100%}.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}}.table-container{overflow-x:auto;margin:30px 0;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.2);border:1px solid #333}.b2b-landing .tech-table{width:100%;border-collapse:collapse;min-width:600px;background:#25282e;color:#e0e0e0}.b2b-landing .tech-table td,.b2b-landing .tech-table th{padding:15px 20px;text-align:left;border-bottom:1px solid #333}.b2b-landing .tech-table th{background-color:#2c3e50;color:#fff;font-weight:700;text-transform:uppercase;font-size:.9rem;letter-spacing:.5px}.b2b-landing .tech-table tr:hover{background-color:#353a42}.b2b-landing .tech-table td strong{color:var(--primary-color)}.tires-hub-page{background:#f6f8fb;color:#1f2733}.tires-hub-page .b2b-section{padding:64px 0}.tires-hub-hero{min-height:520px}.tires-hub-page .b2b-hero-content{max-width:980px;padding-top:120px;padding-bottom:56px}.tires-hub-hero-content{display:flex;flex-direction:column;align-items:center;gap:14px}.tires-hub-hero-content .b2b-hero-subtitle,.tires-hub-hero-content .tires-hub-contact-row,.tires-hub-hero-content .tires-hub-hero-actions,.tires-hub-hero-content .tires-hub-quick-nav{margin-top:0}.tires-hub-page .b2b-hero h1{margin:0}.tires-hub-subtitle{margin-bottom:20px}.tires-hub-contact-row{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:12px;margin-top:12px}.tires-hub-contact-chip{border:0;border-radius:999px;padding:11px 18px;text-decoration:none;font-weight:800;cursor:pointer}.tires-hub-contact-phone{background:#ff6b00;color:#fff}.tires-hub-contact-email{background:#ffd670;color:#111827}.tires-hub-hero-actions{width:100%;align-items:center;gap:12px;margin-bottom:0}.tires-hub-hero-actions,.tires-hub-quick-nav{display:flex;justify-content:center;flex-wrap:wrap}.tires-hub-quick-nav{margin-top:22px;gap:10px}.tires-hub-nav-chip{display:inline-flex;align-items:center;justify-content:center;padding:7px 12px;border-radius:999px;border:1px solid hsla(0,0%,100%,.55);color:#fff;text-decoration:none;font-weight:600;font-size:.92rem;background:rgba(0,0,0,.28)}.tires-hub-nav-chip:hover{border-color:#ffbf8e;background:rgba(255,107,0,.2)}.tires-hub-catalog{background:#fff}.tires-hub-intro{margin-bottom:30px}.tires-hub-intro h2{margin:0 0 12px;color:#1f2733;font-size:clamp(1.5rem,2.8vw,2.1rem)}.tires-hub-intro p{margin:0;color:#516072;max-width:900px}.tires-hub-category{margin-bottom:44px}.tires-hub-category-title{display:inline-block;margin:0 0 10px;font-size:clamp(1.28rem,2.3vw,1.7rem);color:#1f2733;border-bottom:3px solid #ff6b00;padding-bottom:5px}.tires-hub-category-lead{margin:0 0 18px;color:#5b6a7b}.tires-hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));grid-gap:16px;gap:16px}.tires-hub-card-link{text-decoration:none;color:inherit}.tires-hub-card{height:100%;border:1px solid #e1e8f0;border-radius:10px;padding:16px;background:#fff;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;box-shadow:0 3px 10px rgba(15,23,42,.05)}.tires-hub-card:hover{transform:translateY(-2px);border-color:#ffd1ae;box-shadow:0 10px 20px rgba(15,23,42,.08)}.tires-hub-card h3{margin:0 0 8px;color:#1f2733;font-size:1.15rem}.tires-hub-card p{margin:0 0 10px;color:#59687a;font-size:.95rem}.tires-hub-variant{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;background:#fff2e7;color:#b14a00;font-size:.8rem;font-weight:700}.tires-hub-card-cta{margin-top:12px;display:inline-flex;font-weight:700;color:#ff6b00}.tires-hub-seo-block{background:#f4f7fb}.tires-hub-seo-block h2{margin:0 0 22px;color:#1f2733}.tires-hub-seo-block .b2b-benefit-item{background:#fff;border:1px solid #e2e9f1}.tires-hub-seo-block .b2b-benefit-item:hover{background:#fff;border-color:#ffd0ab}.tires-hub-seo-block .b2b-benefit-title{color:#1f2733}.tires-hub-seo-block .b2b-benefit-text{color:#59687a}.tires-hub-seo-text{margin-top:26px;background:#fff;border:1px solid #e2e9f1;border-radius:10px;padding:18px 20px}.tires-hub-seo-text h3{margin:0 0 10px;color:#1f2733;font-size:1.2rem}.tires-hub-seo-text p{margin:0 0 10px;color:#546375}.tires-hub-seo-text p:last-child{margin-bottom:0}.tires-hub-expertise{background:#fff}.tires-hub-expertise h2{margin:0 0 16px;color:#1f2733;font-size:clamp(1.5rem,2.7vw,2rem)}.tires-hub-expertise h3{margin:20px 0 12px;color:#223042;font-size:1.2rem}.tires-hub-expertise p{margin:0 0 12px;color:#536275;line-height:1.75}.tires-hub-checklist{margin:0 0 14px;padding-left:20px;color:#4e5d70}.tires-hub-checklist li{margin-bottom:7px}.tires-hub-faq-block{background:#f6f8fb}.tires-hub-faq-block h2{margin:0 0 20px;color:#1f2733}.tires-hub-faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));grid-gap:14px;gap:14px}.tires-hub-faq-item{background:#fff;border:1px solid #e1e8f0;border-radius:10px;padding:16px}.tires-hub-faq-item h3{margin:0 0 8px;font-size:1.05rem;color:#263446}.tires-hub-faq-item p{margin:0;color:#566577}@media (max-width:768px){.tires-hub-page .b2b-hero{padding-top:80px;padding-bottom:66px}.tires-hub-page .b2b-hero-content{padding-top:24px;padding-bottom:8px;gap:10px}.tires-hub-hero-actions{gap:10px;margin-bottom:0}.tires-hub-hero-actions .b2b-btn{width:100%}.tires-hub-contact-chip{width:100%;justify-content:center;text-align:center}.tires-hub-nav-chip{width:100%}}