@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse-glow{0%,to{transform:translate(-50%,-50%) scale(1);opacity:.6}50%{transform:translate(-50%,-50%) scale(1.3);opacity:.3}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes offroad-float{0%,to{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-12px) rotate(1deg)}}@keyframes commercial-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}:root{--accent:#f39a0f;--accent-dark:#d8850a;--accent-light:#fef3e1;--accent-glow:rgba(243, 154, 15, 0.25);--white:#ffffff;--black:#111111;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;--shadow-sm:0 1px 2px rgba(0, 0, 0, 0.05);--shadow:0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);--shadow-md:0 10px 25px -3px rgba(0, 0, 0, 0.08), 0 4px 8px -4px rgba(0, 0, 0, 0.05);--shadow-lg:0 20px 40px -5px rgba(0, 0, 0, 0.1), 0 8px 16px -6px rgba(0, 0, 0, 0.05);--shadow-xl:0 25px 50px -8px rgba(0, 0, 0, 0.12);--radius-sm:8px;--radius:12px;--radius-lg:16px;--radius-xl:20px;--radius-2xl:24px;--transition:0.3s cubic-bezier(0.4, 0, 0.2, 1);--transition-slow:0.5s cubic-bezier(0.4, 0, 0.2, 1)}*,::after,::before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:100px}body{font-family:"Inter",system-ui,-apple-system,sans-serif;background-color:var(--white);color:var(--gray-800);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.preloader{position:fixed;inset:0;background:#fff;z-index:99999;display:flex;align-items:center;justify-content:center;transition:opacity .5s ease,visibility .5s ease}.preloader.hidden{opacity:0;visibility:hidden;pointer-events:none}.preloader__spinner{width:48px;height:48px;border:4px solid var(--gray-200);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.header,.header.scrolled{background:rgba(255,255,255,.95)}.header{position:sticky;top:0;left:0;right:0;z-index:1000;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--gray-200);box-shadow:var(--shadow-sm);padding:0}.header.scrolled{border-bottom-color:var(--gray-200);box-shadow:var(--shadow-md)}.header__inner,.header__logo{display:flex;align-items:center}.header__inner{max-width:1280px;margin:0 auto;justify-content:space-between;padding:16px 24px;gap:20px}.header__logo{flex-shrink:0;text-decoration:none;gap:10px;transition:transform var(--transition)}.header__logo:hover{transform:scale(1.03)}.header__logo-img{height:44px;width:auto;display:block;border-radius:6px}.header__logo-text{font-family:"Montserrat",sans-serif;font-weight:800;font-size:1.35rem;color:var(--black);letter-spacing:-.5px;white-space:nowrap}.header__logo-text span{color:var(--accent)}.header__nav{display:flex;align-items:center;gap:6px;list-style:none;flex-wrap:wrap;margin:0}.header__cta,.header__nav a{border-radius:50px;text-decoration:none;transition:all var(--transition);white-space:nowrap}.header__nav a{color:var(--gray-700);font-weight:500;font-size:.925rem;padding:8px 16px;position:relative}.header__nav a.active,.header__nav a:hover{color:var(--accent-dark);background:var(--accent-light)}.header__cta{flex-shrink:0;background:var(--accent);color:#fff;font-weight:600;padding:10px 22px;font-size:.9rem;box-shadow:0 4px 15px var(--accent-glow)}.header__cta:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 8px 25px rgba(243,154,15,.35)}.header__burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:0 0;border:0}.header__burger span{display:block;width:26px;height:2.5px;background:var(--gray-800);border-radius:3px;transition:all var(--transition)}.header__burger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.header__burger.active span:nth-child(2){opacity:0;transform:scaleX(0)}.header__burger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.mobile-nav{position:fixed;inset:0;background:rgba(255,255,255,.98);backdrop-filter:blur(20px);z-index:999;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;transform:translateY(-100%);transition:transform .4s cubic-bezier(.4,0,.2,1);list-style:none}.mobile-nav.active{transform:translateY(0)}.breadcrumbs__item a,.mobile-nav a{text-decoration:none;transition:color var(--transition)}.mobile-nav a{font-size:1.3rem;font-weight:600;color:var(--black);padding:10px 20px}.breadcrumbs__item a:hover,.mobile-nav a:hover{color:var(--accent)}.breadcrumbs{max-width:1280px;margin:0 auto;padding:20px 24px 0;font-size:.875rem;color:var(--gray-500)}.breadcrumbs__list{flex-wrap:wrap;list-style:none}.breadcrumbs__item,.breadcrumbs__list{display:flex;align-items:center;gap:8px}.breadcrumbs__item a{color:var(--gray-500)}.breadcrumbs__item.active{color:var(--gray-800);font-weight:500}.breadcrumbs__sep{color:var(--gray-300);font-size:.75rem}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:0 24px 3rem;position:relative;overflow:hidden;background:linear-gradient(180deg,#fefefe 0,#fafafa 40%,#fff 100%)}.hero__bg-pattern,.hero__glow{position:absolute;pointer-events:none;z-index:0}.hero__bg-pattern{inset:0;opacity:.03;background-image:radial-gradient(circle at 25% 60%,var(--accent) 1px,transparent 1px),radial-gradient(circle at 75% 30%,var(--accent) 1px,transparent 1px),radial-gradient(circle at 50% 80%,var(--accent) 1.5px,transparent 1.5px);background-size:60px 60px,80px 80px,100px 100px}.hero__glow{width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);animation:pulse-glow 4s ease-in-out infinite}.hero__content{position:relative;z-index:2;max-width:800px}.hero__badge{display:inline-block;background:var(--accent-light);color:var(--accent-dark);font-weight:600;font-size:.85rem;padding:6px 16px;border-radius:50px;margin-bottom:20px;letter-spacing:.5px;animation:fadeInUp .8s ease}.hero__title{font-family:"Montserrat",sans-serif;font-weight:900;font-size:clamp(2.2rem,5.5vw,3.8rem);color:var(--black);line-height:1.15;margin-bottom:18px;letter-spacing:-1px;animation:fadeInUp .8s ease .1s both}.hero__title span{display:inline-block}.hero__subtitle{font-size:1.15rem;color:var(--gray-600);margin-bottom:32px;font-weight:400;max-width:600px;margin-left:auto;margin-right:auto;animation:fadeInUp .8s ease .2s both}.btn,.hero__buttons{justify-content:center}.hero__buttons{display:flex;gap:14px;flex-wrap:wrap;animation:fadeInUp .8s ease .3s both}.btn{display:inline-flex;align-items:center;gap:8px;border-radius:50px;font-weight:600;text-decoration:none;cursor:pointer;transition:all var(--transition);border:0;font-family:inherit;white-space:nowrap;padding:13px 28px;font-size:.95rem;letter-spacing:.3px}.btn--primary{background:var(--accent);color:#fff;box-shadow:0 4px 15px var(--accent-glow)}.btn--primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 8px 25px rgba(243,154,15,.35)}.btn--ghost,.btn--outline{background:0 0;color:var(--gray-800);border:2px solid var(--gray-300)}.btn--outline:hover{border-color:var(--accent);color:var(--accent-dark);background:var(--accent-light);transform:translateY(-3px)}.btn--ghost{color:var(--gray-600);border:1px solid var(--gray-200)}.btn--ghost:hover{border-color:var(--gray-300);color:var(--gray-800);background:var(--gray-50)}.section{padding:70px 24px;max-width:1280px;margin:0 auto}.section__header{text-align:center;margin-bottom:50px}.section__tag{display:inline-block;font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:2px;color:var(--accent);margin-bottom:8px}.section__title{font-family:"Montserrat",sans-serif;font-weight:800;font-size:clamp(1.6rem,3vw,2.2rem);color:var(--black);letter-spacing:-.5px;margin-bottom:12px}.section__desc{color:var(--gray-500);font-size:1rem;max-width:600px;margin:0 auto}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-bottom:60px}.stat-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:28px 20px;text-align:center;transition:all var(--transition);cursor:default}.product-card:hover,.stat-card:hover{border-color:var(--accent);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.stat-card__number{font-family:"Montserrat",sans-serif;font-weight:900;font-size:2.5rem;color:var(--accent);letter-spacing:-1px}.stat-card__label{color:var(--gray-500);font-size:.9rem;margin-top:4px;font-weight:500}.stat-card_top{font-family:"Montserrat",sans-serif;font-weight:900;font-size:2.5rem;color:var(--accent);letter-spacing:-1px}.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-xl);padding:28px 22px;text-align:center;transition:all var(--transition-slow);cursor:pointer;position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;gap:14px}.product-card:hover{box-shadow:var(--shadow-xl);transform:translateY(-6px)}.product-card__icon{width:70px;height:70px;border-radius:50%;background:var(--accent-light);display:flex;align-items:center;justify-content:center;font-size:2rem;transition:all var(--transition);flex-shrink:0}.product-card:hover .product-card__icon{background:var(--accent);color:#fff;transform:scale(1.1) rotate(-5deg)}.product-card__title{font-weight:700;font-size:1.1rem;color:var(--black)}.product-card__desc{font-size:.875rem;color:var(--gray-500);line-height:1.5}.product-card__link{font-weight:600;color:var(--accent);font-size:.9rem;text-decoration:none;transition:color var(--transition)}.product-card__link:hover{color:var(--accent-dark)}.certs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:20px;justify-items:center}.certs-grid img{display:block;max-width:100%;height:auto}.cert-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:24px 18px;text-align:center;transition:all var(--transition);text-decoration:none;color:inherit;display:flex;flex-direction:column;align-items:center;gap:10px}.cert-card:hover{border-color:var(--accent);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.cert-card__icon{font-size:3rem;transition:transform var(--transition)}.cert-card:hover .cert-card__icon{transform:scale(1.15)}.cert-card__title{font-weight:700;font-size:1rem;color:var(--black)}.cert-card__desc{font-size:.8rem;color:var(--gray-500)}.cert-card__badge{display:inline-block;background:var(--accent-light);color:var(--accent-dark);font-weight:600;font-size:.75rem;padding:4px 12px;border-radius:50px;margin-top:4px}.advantages-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:20px}.advantage-card{display:flex;gap:16px;align-items:flex-start;padding:20px;border-radius:var(--radius-lg);transition:all var(--transition);background:#fff;border:1px solid transparent}.advantage-card:hover{border-color:var(--gray-200);box-shadow:var(--shadow-md)}.advantage-card__icon{width:48px;height:48px;border-radius:var(--radius);background:var(--accent-light);display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}.advantage-card__title{font-weight:700;font-size:.95rem;color:var(--black);margin-bottom:2px}.advantage-card__desc{font-size:.825rem;color:var(--gray-500);line-height:1.4}.partners-section{background:0 0;border-radius:var(--radius-2xl);margin-top:20px;margin-bottom:20px}.partner-card,.partners-grid{display:flex;justify-content:center}.partners-grid{flex-wrap:wrap;align-items:stretch;gap:40px;margin-top:40px}.partner-card{flex-direction:column;align-items:center;text-decoration:none;background:#fff;padding:20px 30px;border-radius:var(--radius-lg);transition:all var(--transition);border:1px solid var(--gray-200);box-shadow:var(--shadow-sm);min-width:180px;gap:16px;flex:1 1 180px;text-align:center}.partner-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:var(--shadow-lg)}.partner-logo{max-width:140px;max-height:70px;width:auto;height:auto;object-fit:contain;transition:filter var(--transition);flex-shrink:0}.partner-name{font-size:.9rem;font-weight:600;color:var(--gray-700);letter-spacing:-.2px;transition:color var(--transition)}.partner-card:hover .partner-name{color:var(--accent-dark)}.cta-banner{background:linear-gradient(135deg,#1a1a1a 0,#2a2a2a 100%);border-radius:var(--radius-2xl);padding:60px 40px;text-align:center;color:#fff;position:relative;overflow:hidden;margin-top:30px}.cta-banner::before{background:radial-gradient(ellipse at 30% 50%,rgba(243,154,15,.2)0,transparent 60%)}.cta-banner__title{font-family:"Montserrat",sans-serif;font-weight:800;font-size:clamp(1.5rem,3vw,2.2rem);position:relative;z-index:1;margin-bottom:10px}.cta-banner__desc{color:#ccc;margin-bottom:24px;font-size:1rem}.cta-banner .btn--primary,.cta-banner__desc{position:relative;z-index:1}.cat-hero{max-width:1280px;margin:0 auto;padding:0 24px}.cat-hero__inner{background:linear-gradient(135deg,#1a1a1a 0,#2a2a2a 100%);border-radius:var(--radius-2xl);padding:48px;color:#fff;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:32px}.cat-hero__inner::before,.cta-banner::before,.offroad-hero__inner::before{content:"";position:absolute;inset:0;pointer-events:none}.cat-hero__inner::before{background:radial-gradient(ellipse at 80% 50%,rgba(243,154,15,.25)0,transparent 60%)}.cat-hero__content{position:relative;z-index:1;max-width:620px}.cat-hero__badge{display:inline-block;background:rgba(243,154,15,.15);color:var(--accent);font-weight:600;font-size:.8rem;padding:6px 14px;border-radius:50px;margin-bottom:16px;letter-spacing:1px;text-transform:uppercase}.cat-hero__title{font-family:"Montserrat",sans-serif;font-weight:800;font-size:clamp(1.8rem,3.5vw,2.6rem);line-height:1.15;margin-bottom:14px;letter-spacing:-.5px}.cat-hero__title span,.filters__title i,.hero__title span{color:var(--accent)}.cat-hero__desc{color:#ccc;font-size:1rem;line-height:1.6;margin-bottom:24px}.cat-hero__visual{position:relative;z-index:1;flex-shrink:0;width:320px;max-width:45%;display:flex;align-items:center;justify-content:center;animation:float 4s ease-in-out infinite}.cat-hero__visual img{width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 20px 40px rgba(243,154,15,.3))}.offroad-hero{max-width:1280px;margin:0 auto;padding:0 24px}.offroad-hero__inner{background:linear-gradient(135deg,#0f1e2e 0,#1a3350 50%,#24456b 100%);border-radius:24px;padding:48px;color:#fff;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:32px;box-shadow:0 20px 60px rgba(15,30,46,.4)}.offroad-hero__inner::before{background:radial-gradient(ellipse at 85% 50%,rgba(205,127,50,.25)0,transparent 55%),radial-gradient(circle at 10% 90%,rgba(36,69,107,.6)0,transparent 50%)}.offroad-hero__inner::after{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(45deg,transparent,transparent 40px,rgba(255,255,255,.015) 40px,rgba(255,255,255,.015) 41px);pointer-events:none}.offroad-hero__content{position:relative;z-index:1;max-width:620px}.offroad-hero__badge{display:inline-block;background:rgba(205,127,50,.18);color:#e8a867;font-weight:600;font-size:.8rem;padding:6px 14px;border-radius:50px;margin-bottom:16px;letter-spacing:1px;text-transform:uppercase;border:1px solid rgba(205,127,50,.3)}.offroad-hero__title{font-family:"Montserrat",sans-serif;font-weight:800;font-size:clamp(1.8rem,3.5vw,2.6rem);line-height:1.15;margin-bottom:14px;letter-spacing:-.5px;color:#fff}.offroad-hero__title span{color:#cd7f32;text-shadow:0 2px 12px rgba(205,127,50,.4)}.offroad-hero__desc{color:#b8c7d9;font-size:1rem;line-height:1.6;margin-bottom:24px}.offroad-hero__visual{position:relative;z-index:1;flex-shrink:0;width:320px;max-width:45%;display:flex;align-items:center;justify-content:center;animation:offroad-float 4s ease-in-out infinite}.commercial-hero__visual img,.offroad-hero__visual img{width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 20px 40px rgba(205,127,50,.35)) drop-shadow(0 0 30px rgba(15,30,46,.6))}.commercial-hero{max-width:1280px;margin:0 auto;padding:0 24px}.commercial-hero__inner{background:linear-gradient(135deg,#1a1a1a 0,#2d2d2d 50%,#404040 100%);border-radius:24px;padding:48px;color:#fff;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:32px;box-shadow:0 20px 60px rgba(26,26,26,.5)}.commercial-hero__inner::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 85% 50%,rgba(255,140,0,.2)0,transparent 55%),radial-gradient(circle at 10% 90%,rgba(64,64,64,.6)0,transparent 50%);pointer-events:none}.commercial-hero__inner::after{content:"";position:absolute;inset:0;background-image:linear-gradient(0deg,transparent 24%,rgba(255,255,255,.02) 25%,rgba(255,255,255,.02) 26%,transparent 27%,transparent 74%,rgba(255,255,255,.02) 75%,rgba(255,255,255,.02) 76%,transparent 77%,transparent),linear-gradient(90deg,transparent 24%,rgba(255,255,255,.02) 25%,rgba(255,255,255,.02) 26%,transparent 27%,transparent 74%,rgba(255,255,255,.02) 75%,rgba(255,255,255,.02) 76%,transparent 77%,transparent);background-size:50px 50px;pointer-events:none}.commercial-hero__content{position:relative;z-index:1;max-width:620px}.commercial-hero__badge{display:inline-block;background:rgba(255,140,0,.15);color:#ff8c00;font-weight:600;font-size:.8rem;padding:6px 14px;border-radius:50px;margin-bottom:16px;letter-spacing:1px;text-transform:uppercase;border:1px solid rgba(255,140,0,.3)}.commercial-hero__title{font-family:"Montserrat",sans-serif;font-weight:800;font-size:clamp(1.8rem,3.5vw,2.6rem);line-height:1.15;margin-bottom:14px;letter-spacing:-.5px;color:#fff}.commercial-hero__title span{color:#ff8c00;text-shadow:0 2px 12px rgba(255,140,0,.4)}.commercial-hero__desc{color:#b0b0b0;font-size:1rem;line-height:1.6;margin-bottom:24px}.commercial-hero__visual{position:relative;z-index:1;flex-shrink:0;width:320px;max-width:45%;display:flex;align-items:center;justify-content:center;animation:commercial-float 4s ease-in-out infinite}.commercial-hero__visual img{filter:drop-shadow(0 20px 40px rgba(255,140,0,.3)) drop-shadow(0 0 30px rgba(26,26,26,.6))}.catalog{max-width:1280px;margin:32px auto 0;padding:0 24px 3rem;display:grid;grid-template-columns:280px 1fr;gap:28px;align-items:start}.filters{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-xl);padding:24px;position:sticky;top:100px;box-shadow:var(--shadow-sm)}.filters__title{font-family:"Montserrat",sans-serif;font-weight:800;font-size:1.2rem;color:var(--black);margin-bottom:20px;display:flex;align-items:center;gap:10px}.filter-group{padding:18px 0;border-bottom:1px solid var(--gray-100)}.filter-group:last-child,.specs-table tr:last-child td{border-bottom:none}.filter-group__title{font-weight:700;font-size:.9rem;color:var(--black);margin-bottom:12px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;user-select:none}.filter-group__title i{color:var(--gray-400);font-size:.75rem;transition:transform var(--transition)}.filter-group.collapsed .filter-group__title i{transform:rotate(-90deg)}.filter-group.collapsed 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