:root{--color-bg: #111111;--color-surface: #1a1a1a;--color-text: #ffffff;--color-text-muted: #a0a0a0;--color-primary: #e82127;--color-primary-dark: #c01116;--color-border: #333333;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 2rem;--spacing-xl: 4rem;--font-family: "Inter", system-ui, -apple-system, sans-serif;--max-width: 1200px;--header-height: 70px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit;transition:color .3s}a:hover{color:var(--color-primary)}ul{list-style:none}img{max-width:100%;display:block}h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:700;margin-bottom:var(--spacing-md)}h1{font-size:3rem;letter-spacing:-1px}h2{font-size:2.5rem;letter-spacing:-.5px}h3{font-size:1.5rem}.text-muted{color:var(--color-text-muted)}.text-primary{color:var(--color-primary)}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-md)}.section{padding:var(--spacing-xl) 0}.grid{display:grid;gap:var(--spacing-lg)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}@media(max-width:768px){.grid-2,.grid-3{grid-template-columns:1fr}h1{font-size:2rem}}.btn{display:inline-block;padding:.8rem 2rem;background-color:var(--color-primary);color:#fff;border-radius:4px;font-weight:600;border:none;cursor:pointer;transition:transform .2s,background-color .2s}.btn:hover{background-color:var(--color-primary-dark);color:#fff}.btn-outline{background-color:transparent;border:1px solid var(--color-text)}.btn-outline:hover{background-color:var(--color-text);color:var(--color-bg)}header{height:var(--header-height);background-color:#111111f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:1000;border-bottom:1px solid var(--color-border);display:flex;align-items:center}header .container{display:flex;justify-content:space-between;align-items:center;width:100%}.logo{font-size:1.5rem;font-weight:800;text-transform:uppercase;color:#fff;z-index:1001}.logo span{color:var(--color-primary)}nav ul{display:flex;gap:var(--spacing-lg)}.menu-toggle{display:none;background:none;border:none;cursor:pointer;z-index:1001;padding:.5rem}.menu-toggle span{display:block;width:25px;height:2px;background-color:#fff;margin:5px 0;transition:all .3s}.lang-switcher{display:flex;gap:.5rem;margin-left:2rem}.lang-switcher button{background:transparent;border:1px solid var(--color-border);color:var(--color-text-muted);padding:.2rem .5rem;cursor:pointer;border-radius:4px;font-size:.8rem;transition:all .2s}.lang-switcher button:hover,.lang-switcher button.active{border-color:var(--color-primary);color:var(--color-text);background-color:var(--color-surface)}@media(max-width:768px){.menu-toggle{display:block;margin-left:.5rem}.logo{font-size:1.2rem;white-space:nowrap}nav{position:fixed;top:0;left:0;width:100%;height:100vh;background-color:var(--color-bg);display:flex;flex-direction:column;justify-content:center;align-items:center;transition:transform .3s ease-in-out;transform:translate(100%);z-index:999;z-index:998;padding-top:var(--header-height)}nav.open{transform:translate(0)}nav ul{flex-direction:column;gap:2rem;text-align:center}nav ul li a{font-size:1.5rem;font-weight:600}.lang-switcher{display:flex;margin-left:auto;margin-right:.5rem;gap:.25rem}.lang-switcher button{padding:.2rem .3rem;font-size:.75rem}header .container{padding-right:1rem;justify-content:space-between;flex-wrap:nowrap}}footer{background-color:var(--color-surface);border-top:1px solid var(--color-border);padding:var(--spacing-xl) 0;margin-top:auto}footer .grid{margin-bottom:var(--spacing-lg)}.footer-bottom{text-align:center;color:var(--color-text-muted);font-size:.9rem;border-top:1px solid var(--color-border);padding-top:var(--spacing-md)}.hero-section{position:relative;height:80vh;min-height:500px;display:flex;align-items:center;background:linear-gradient(#000000b3,#000000b3),url(https://images.unsplash.com/photo-1560958089-b8a1929cea89?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80);background-size:cover;background-position:center}.hero-content{position:relative;z-index:2;max-width:800px}.hero-content h1{font-size:4rem;margin-bottom:1.5rem}.hero-content p{font-size:1.25rem;color:#e0e0e0;margin-bottom:2.5rem;max-width:600px}.hero-actions{display:flex;gap:1rem}.bg-surface{background-color:var(--color-surface)}.card{background:var(--color-bg);padding:2rem;border:1px solid var(--color-border);border-radius:8px;transition:transform .3s,border-color .3s}.card:hover{transform:translateY(-5px);border-color:var(--color-primary)}.card h3{color:var(--color-primary);margin-bottom:1rem}.content-center{display:flex;flex-direction:column;justify-content:center}.feature-list{margin-top:1.5rem}.feature-list li{margin-bottom:1rem;font-size:1.1rem}.feature-list strong{color:#fff}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600}.form-control{width:100%;padding:.8rem;background-color:#222;border:1px solid var(--color-border);color:#fff;border-radius:4px;font-family:inherit}.form-control:focus{outline:none;border-color:var(--color-primary)}textarea.form-control{resize:vertical;min-height:120px}.text-center{text-align:center}@media(max-width:768px){.hero-content h1{font-size:2.5rem}.grid-2{gap:2rem}}