:root{--bg-dark: #070913;--bg-card: rgba(15, 20, 38, .7);--bg-card-border: rgba(255, 255, 255, .08);--bg-card-hover: rgba(23, 29, 54, .85);--text-primary: #f3f4f6;--text-secondary: #9ca3af;--text-muted: #6b7280;--color-primary: #8b5cf6;--color-secondary: #3b82f6;--color-accent: #06b6d4;--color-success: #10b981;--gradient-hero: linear-gradient(135deg, #c084fc 0%, #6366f1 50%, #38bdf8 100%);--gradient-text: linear-gradient(135deg, #d8b4fe, #818cf8);--font-heading: "Outfit", "Inter", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--header-height: 80px;--transition-smooth: all .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;background-color:var(--bg-dark);color:var(--text-primary);font-family:var(--font-body);font-size:16px;-webkit-font-smoothing:antialiased}body{overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column;position:relative}.bg-glow{position:absolute;width:600px;height:600px;border-radius:50%;filter:blur(150px);opacity:.15;pointer-events:none;z-index:-1}.bg-glow-1{top:-200px;left:-200px;background:radial-gradient(circle,var(--color-primary) 0%,transparent 70%)}.bg-glow-2{top:600px;right:-200px;background:radial-gradient(circle,var(--color-accent) 0%,transparent 70%)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;font-family:var(--font-heading);font-weight:600;font-size:.95rem;border-radius:9999px;text-decoration:none;cursor:pointer;transition:var(--transition-smooth);border:none;white-space:nowrap}.btn-primary{background:var(--gradient-hero);color:#fff;box-shadow:0 4px 20px #6366f140}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px #6366f173;filter:brightness(1.1)}.btn-secondary{background:#ffffff0d;color:var(--text-primary);border:1px solid var(--bg-card-border)}.btn-secondary:hover{background:#ffffff1a;transform:translateY(-2px)}.btn-glow{position:relative}.btn-glow:after{content:"";position:absolute;inset:-2px;border-radius:9999px;background:var(--gradient-hero);z-index:-1;opacity:0;filter:blur(8px);transition:var(--transition-smooth)}.btn-glow:hover:after{opacity:.6}.btn-full{width:100%}.site-header{position:fixed;top:0;left:0;right:0;height:var(--header-height);z-index:100;transition:var(--transition-smooth);border-bottom:1px solid transparent}.site-header.scrolled{background:#070913cc;backdrop-filter:blur(16px);border-bottom:1px solid var(--bg-card-border);height:70px}.header-container{display:flex;align-items:center;justify-content:space-between;height:100%}.logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--text-primary);font-family:var(--font-heading);font-weight:800;font-size:1.4rem;letter-spacing:-.02em;transition:var(--transition-smooth)}.logo-icon{font-size:1.5rem;background:var(--gradient-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.logo:hover{opacity:.9}.nav-menu{display:flex;align-items:center;gap:32px}.nav-link{text-decoration:none;color:var(--text-secondary);font-weight:500;font-size:.95rem;transition:var(--transition-smooth);position:relative;padding:6px 0}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gradient-hero);transition:var(--transition-smooth);border-radius:9999px}.nav-link:hover{color:var(--text-primary)}.nav-link:hover:after{width:100%}.header-actions{display:flex;align-items:center;gap:16px}.lang-switch-btn{display:flex;align-items:center;gap:6px;text-decoration:none;color:var(--text-secondary);font-family:var(--font-heading);font-weight:600;font-size:.85rem;padding:8px 16px;border-radius:9999px;background:#ffffff0d;border:1px solid var(--bg-card-border);transition:var(--transition-smooth)}.lang-switch-btn:hover{color:var(--text-primary);background:#ffffff1a;transform:translateY(-1px)}.mobile-menu-toggle{display:none;flex-direction:column;justify-content:space-between;width:24px;height:18px;background:transparent;border:none;cursor:pointer;z-index:110}.mobile-menu-toggle .bar{width:100%;height:2px;background-color:var(--text-primary);transition:var(--transition-smooth);border-radius:9999px}.mobile-nav{position:fixed;inset:0;background:var(--bg-dark);z-index:95;padding:calc(var(--header-height) + 40px) 24px 40px;display:flex;flex-direction:column;gap:24px;opacity:0;pointer-events:none;transform:translateY(-20px);transition:var(--transition-smooth)}.mobile-nav.active{opacity:1;pointer-events:auto;transform:translateY(0)}.mobile-nav-link{text-decoration:none;color:var(--text-primary);font-family:var(--font-heading);font-size:1.5rem;font-weight:700;border-bottom:1px solid var(--bg-card-border);padding-bottom:12px}.lang-mobile-link{color:var(--color-accent);font-size:1.2rem}.main-content{flex-grow:1;padding-top:var(--header-height)}.site-footer{background:#04050b;border-top:1px solid var(--bg-card-border);padding:80px 0 40px;margin-top:120px}.footer-container{display:grid;grid-template-columns:2fr 1fr;gap:60px;margin-bottom:60px}.footer-info{max-width:400px}.footer-logo{margin-bottom:20px}.footer-description{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.footer-links-group{display:grid;grid-template-columns:1fr 1fr;gap:40px}.footer-links-col h4{font-family:var(--font-heading);font-size:1rem;font-weight:700;color:var(--text-primary);margin-bottom:20px}.footer-links-col a{display:block;text-decoration:none;color:var(--text-secondary);font-size:.9rem;margin-bottom:12px;transition:var(--transition-smooth)}.footer-links-col a:hover{color:var(--text-primary);transform:translate(4px)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:40px;border-top:1px solid rgba(255,255,255,.05)}.copyright{color:var(--text-muted);font-size:.85rem}@media(max-width:768px){.nav-menu,.header-actions .btn{display:none}.mobile-menu-toggle{display:flex}.mobile-menu-toggle.active .bar:nth-child(1){transform:translateY(8px) rotate(45deg)}.mobile-menu-toggle.active .bar:nth-child(2){opacity:0}.mobile-menu-toggle.active .bar:nth-child(3){transform:translateY(-8px) rotate(-45deg)}body.menu-open{overflow:hidden}.footer-container{grid-template-columns:1fr;gap:40px}}