.header{position:fixed;top:0;left:0;right:0;z-index:var(--z-fixed);background-color:#fff;border-bottom:1px solid #e5e5e5;transition:all var(--transition-normal)}.header-scrolled{background-color:#fff;box-shadow:0 2px 4px #0000000d}.header-content{display:flex;align-items:center;justify-content:space-between;height:80px}.logo{display:flex;align-items:center;gap:var(--spacing-sm);font-weight:var(--font-weight-bold);text-decoration:none;color:var(--color-text-primary);transition:opacity var(--transition-fast)}.logo:hover{opacity:.8}.logo-image{height:44px;width:auto}.logo-text{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);line-height:1}.logo-tech{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-secondary)}.nav-desktop{display:flex;align-items:center;gap:1.5rem}.nav-divider{width:1px;height:16px;background-color:#e5e5e5}.nav-link{position:relative;font-size:15px;font-weight:400;color:#1a1a1a;text-decoration:none;transition:color var(--transition-fast);padding:var(--spacing-xs) 0}.nav-link:hover{color:var(--color-primary)}.nav-link.active{color:var(--color-primary);font-weight:500}.nav-dropdown{position:relative;display:flex;align-items:center}.dropdown-menu{position:absolute;top:100%;left:0;margin-top:1rem;background-color:#fff;border:1px solid #e5e5e5;border-radius:4px;box-shadow:0 4px 12px #00000014;padding:.5rem 0;min-width:180px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:all var(--transition-fast);z-index:1000}.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-item{display:block;padding:.625rem 1.25rem;font-size:14px;font-weight:400;color:#1a1a1a;text-decoration:none;transition:all var(--transition-fast)}.dropdown-item:hover{color:var(--color-primary);background-color:#f8f8f8}.mobile-menu-toggle{display:none;align-items:center;justify-content:center;width:40px;height:40px;background:none;border:none;color:var(--color-text-primary);cursor:pointer;transition:color var(--transition-fast)}.mobile-menu-toggle:hover{color:var(--color-primary)}.nav-mobile{display:none;position:fixed;inset:80px 0 0;background-color:#fff;border-top:1px solid #e5e5e5;transform:translate(-100%);transition:transform var(--transition-normal);overflow-y:auto}.nav-mobile-open{transform:translate(0)}.nav-mobile-content{display:flex;flex-direction:column;gap:var(--spacing-md);padding:var(--spacing-2xl) var(--spacing-xl)}.nav-mobile-link{font-size:var(--font-size-lg);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);text-decoration:none;padding:var(--spacing-md);border-radius:var(--radius-md);transition:all var(--transition-fast)}.nav-mobile-link:hover{background-color:var(--color-bg-secondary);color:var(--color-primary)}.nav-mobile-link.active{background-color:#f8f8f8;color:var(--color-primary);font-weight:var(--font-weight-semibold)}.nav-mobile-link.submenu{padding-left:var(--spacing-2xl);font-size:var(--font-size-base);color:var(--color-text-muted)}@media(max-width:768px){.nav-desktop{display:none}.mobile-menu-toggle{display:flex}.nav-mobile{display:block}.language-toggle{display:none}}.language-toggle{display:flex;align-items:center;gap:.375rem;padding:.375rem .75rem;background:none;border:1px solid #e5e5e5;border-radius:4px;color:#525252;font-size:13px;font-weight:400;cursor:pointer;transition:all var(--transition-fast)}.language-toggle:hover{border-color:var(--color-primary);color:var(--color-primary);background-color:#e8202508}.language-toggle svg{flex-shrink:0}.language-toggle-mobile{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md);background:none;border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-secondary);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-fast);width:100%}.language-toggle-mobile:hover{border-color:var(--color-primary);color:var(--color-primary);background-color:#e820250d}.nav-desktop .btn{padding:.5rem 1.25rem;font-size:14px;font-weight:500;box-shadow:none}.nav-desktop .btn:hover{box-shadow:0 2px 8px #e8202533}.footer{background-color:var(--color-bg-dark);color:#fffc;padding:var(--spacing-4xl) 0 var(--spacing-xl)}.footer-content{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-2xl);margin-bottom:var(--spacing-3xl)}.footer-section{display:flex;flex-direction:column;gap:var(--spacing-lg)}.footer-logo{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.footer-logo-image{height:36px;width:auto}.footer-logo-text{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:#ffffffe6;line-height:1}.footer-logo .logo-text{font-size:var(--font-size-2xl);font-weight:var(--font-weight-extrabold);color:var(--color-primary)}.footer-logo .logo-tech{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:#ffffffe6}.footer-description{font-size:var(--font-size-sm);line-height:var(--line-height-relaxed);color:#ffffffb3}.footer-social{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-md)}.social-link{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background-color:#ffffff1a;color:#ffffffb3;text-decoration:none;transition:all var(--transition-fast)}.social-link:hover{background-color:var(--color-primary);color:#fff;transform:translateY(-2px)}.footer-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:#fff;margin-bottom:var(--spacing-sm)}.footer-links{list-style:none;display:flex;flex-direction:column;gap:var(--spacing-sm)}.footer-links a{color:#ffffffb3;text-decoration:none;font-size:var(--font-size-sm);transition:color var(--transition-fast)}.footer-links a:hover{color:var(--color-primary)}.footer-contact{list-style:none;display:flex;flex-direction:column;gap:var(--spacing-md)}.footer-contact li{display:flex;gap:var(--spacing-md);align-items:flex-start;font-size:var(--font-size-sm);color:#ffffffb3}.footer-contact svg{flex-shrink:0;margin-top:2px;color:var(--color-primary)}.footer-contact a{color:#ffffffb3;text-decoration:none;transition:color var(--transition-fast)}.footer-contact a:hover{color:var(--color-primary)}.address-lines div{line-height:1.6}.footer-bottom{padding-top:var(--spacing-xl);border-top:1px solid rgba(255,255,255,.1);text-align:center}.footer-bottom p{font-size:var(--font-size-sm);color:#ffffff80;margin:0}@media(max-width:1024px){.footer-content{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.footer{padding:var(--spacing-3xl) 0 var(--spacing-lg)}.footer-content{grid-template-columns:1fr;gap:var(--spacing-2xl)}}:root{--color-primary: #e82025;--color-primary-dark: #c51d21;--color-primary-light: #ff4449;--color-secondary: #1a1a1a;--color-secondary-dark: #0a0a0a;--color-secondary-light: #2a2a2a;--color-accent: #e82025;--color-accent-hover: #ff4449;--color-text-primary: #1a1a1a;--color-text-secondary: #525252;--color-text-muted: #737373;--color-text-light: #a3a3a3;--color-bg-primary: #ffffff;--color-bg-secondary: #f8f8f8;--color-bg-dark: #1a1a1a;--color-bg-card: #ffffff;--color-border: #e5e5e5;--color-border-light: #f0f0f0;--font-family-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-family-heading: "Inter", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.375rem;--font-size-2xl: 1.75rem;--font-size-3xl: 2.25rem;--font-size-4xl: 2.75rem;--font-size-5xl: 3.5rem;--font-size-6xl: 4.5rem;--font-weight-light: 300;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--font-weight-black: 900;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--spacing-4xl: 6rem;--spacing-5xl: 8rem;--container-max-width: 1280px;--container-padding: 1rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 2px 4px 0 rgba(0, 0, 0, .08);--shadow-md: 0 4px 8px 0 rgba(0, 0, 0, .12);--shadow-lg: 0 8px 16px 0 rgba(0, 0, 0, .16);--shadow-xl: 0 12px 24px 0 rgba(0, 0, 0, .2);--shadow-2xl: 0 20px 40px 0 rgba(0, 0, 0, .24);--shadow-primary: 0 4px 16px 0 rgba(232, 32, 37, .25), 0 2px 8px 0 rgba(232, 32, 37, .15);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--breakpoint-mobile: 768px;--breakpoint-tablet: 1024px;--breakpoint-desktop: 1280px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family-primary);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-bg-primary);overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-heading);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);margin-bottom:var(--spacing-md)}h1{font-size:var(--font-size-5xl);font-weight:var(--font-weight-extrabold)}h2{font-size:var(--font-size-4xl)}h3{font-size:var(--font-size-3xl)}h4{font-size:var(--font-size-2xl)}h5{font-size:var(--font-size-xl)}h6{font-size:var(--font-size-lg)}p{margin-bottom:var(--spacing-md);color:var(--color-text-secondary)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark)}.container{width:100%;max-width:var(--container-max-width);margin:0 auto;padding:0 var(--container-padding)}@media(min-width:768px){.container{padding:0 2rem}}@media(min-width:1024px){.container{padding:0 3rem}}.section{padding:var(--spacing-4xl) 0}@media(max-width:767px){.section{padding:var(--spacing-3xl) 0}}.text-center{text-align:center}.text-muted{color:var(--color-text-muted)}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mt-xl{margin-top:var(--spacing-xl)}.mt-2xl{margin-top:var(--spacing-2xl)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.mb-xl{margin-bottom:var(--spacing-xl)}.mb-2xl{margin-bottom:var(--spacing-2xl)}@media(max-width:767px){h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}}.scroll-reveal{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}.scroll-reveal.active{opacity:1;transform:translateY(0)}.loading{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .6s ease forwards}