:root{--primary-color: #ff4500;--secondary-color: #00e676;--background-color: #0a0a0a;--surface-color: #1a1a1a;--text-primary: #ffffff;--text-secondary: #b0b0b0;--border-color: #333333;--font-heading: "Oswald", sans-serif;--font-body: "Roboto", sans-serif;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 2rem;--container-width: 1200px}*{box-sizing:border-box;margin:0;padding:0}html,body{overflow-x:hidden;width:100%}body{background-color:var(--background-color);color:var(--text-primary);font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:1px;color:var(--text-primary)}a{text-decoration:none;color:inherit;transition:color .3s ease}img{max-width:100%;display:block}.container{max-width:var(--container-width);margin:0 auto;padding:0 var(--spacing-md);width:100%}.btn{display:inline-block;padding:10px 24px;background-color:var(--primary-color);color:#fff;font-family:var(--font-heading);font-weight:700;border:none;cursor:pointer;text-transform:uppercase;transition:all .3s ease;border-radius:4px}.btn:hover{background-color:#e03e00;transform:translateY(-2px);box-shadow:0 4px 12px #ff450066}.btn-secondary{background-color:transparent;border:2px solid var(--text-primary)}.btn-secondary:hover{background-color:var(--text-primary);color:var(--background-color)}.navbar{background-color:#0a0a0af2;padding:1rem 0;position:sticky;top:0;z-index:1000;border-bottom:1px solid var(--border-color);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);width:100%}.navbar-inner{display:flex;justify-content:space-between;align-items:center}.navbar-logo{font-size:1.8rem;font-weight:700;font-family:var(--font-heading);letter-spacing:2px;color:#fff;flex-shrink:0}.navbar-menu{display:flex;list-style:none;gap:2rem}.navbar-link{text-decoration:none;color:var(--text-secondary);font-weight:500;text-transform:uppercase;font-size:.9rem;transition:color .3s ease}.navbar-link:hover{color:var(--primary-color)}.navbar-cta{flex-shrink:0}.hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;background:none;border:none;cursor:pointer;padding:6px;z-index:1100}.hamburger span{display:block;width:26px;height:2px;background-color:#fff;border-radius:2px;transition:all .3s ease;transform-origin:center}.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.mobile-overlay{position:fixed;inset:0;background-color:#000000b3;z-index:2000;display:flex;justify-content:flex-end}.mobile-menu{background-color:var(--surface-color);width:280px;max-width:85vw;height:100%;padding:2rem 1.5rem;display:flex;flex-direction:column;animation:slideIn .3s ease;overflow-y:auto}@keyframes slideIn{0%{transform:translate(100%)}to{transform:translate(0)}}.mobile-close{align-self:flex-end;background:none;border:none;color:var(--text-secondary);font-size:1.5rem;cursor:pointer;margin-bottom:2rem;padding:4px 8px}.mobile-nav-list{list-style:none;display:flex;flex-direction:column;gap:0}.mobile-nav-link{display:block;padding:1rem 0;color:var(--text-primary);font-family:var(--font-heading);font-size:1.2rem;text-transform:uppercase;letter-spacing:1px;border-bottom:1px solid var(--border-color);transition:color .3s ease}.mobile-nav-link:hover{color:var(--primary-color)}.footer-link{color:var(--text-secondary);display:block;margin-bottom:.5rem;transition:color .3s ease;text-decoration:none}.footer-link:hover{color:var(--primary-color)}@media(max-width:768px){:root{--container-width: 100%}.container{padding:0 1rem}.navbar-menu,.navbar-cta{display:none}.hamburger{display:flex}.navbar-logo{font-size:1.4rem}.hero-title{font-size:2.5rem!important}.hero-subtitle{font-size:1rem!important}.hero-buttons{flex-direction:column;align-items:flex-start;gap:.75rem}.hero-buttons .btn{margin-left:0!important;width:100%;text-align:center}.products-grid,.spareparts-grid{grid-template-columns:1fr!important}.footer-grid{grid-template-columns:1fr!important;gap:2rem}.section-heading{font-size:2rem!important}}footer a[href^="mailto:"],footer a[href^="tel:"]{color:var(--text-secondary);text-decoration:none;transition:color .3s ease}footer a[href^="mailto:"]:hover,footer a[href^="tel:"]:hover{color:var(--primary-color)}