:root{--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-card:#1e293b;--bg-input:#0f172a;--primary:#f97316;--primary-hover:#ea580c;--primary-rgb:249, 115, 22;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--border:#334155;--font-family:"Plus Jakarta Sans", sans-serif;--shadow-sm:0 2px 4px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000004d, 0 4px 6px -2px #0000000d;--shadow-glow:0 0 15px #f9731640;--transition:all .3s cubic-bezier(.4, 0, .2, 1);--border-radius:8px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,textarea,select{font-family:inherit}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.section{padding:5rem 0}.section-title{text-align:center;letter-spacing:-.025em;text-transform:uppercase;margin-bottom:3rem;font-size:2.25rem;font-weight:800;position:relative}.section-title span{color:var(--primary)}.section-title:after{content:"";background-color:var(--primary);border-radius:2px;width:80px;height:4px;position:absolute;bottom:-.75rem;left:50%;transform:translate(-50%)}.btn{border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);border:1px solid #0000;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 0 20px #f9731666}.btn-secondary{border:1px solid var(--border);color:var(--text-primary);background-color:#0000}.btn-secondary:hover{border-color:var(--primary);background-color:#f973160d;transform:translateY(-2px)}.header{z-index:1000;-webkit-backdrop-filter:blur(12px);width:100%;transition:var(--transition);background-color:#0f172ab3;border-bottom:1px solid #ffffff0d;position:fixed;top:0;left:0}.header.scrolled{box-shadow:var(--shadow-md);border-bottom-color:var(--border);background-color:#0f172af2}.header-container{justify-content:space-between;align-items:center;height:80px;display:flex}.logo{color:var(--text-primary);letter-spacing:-.025em;align-items:center;gap:.5rem;font-size:1.5rem;font-weight:800;display:flex}.logo span{color:var(--primary)}.logo-icon{color:var(--primary);stroke-width:2.5px}.nav{gap:2rem;display:flex}.nav-link{color:var(--text-secondary);transition:var(--transition);cursor:pointer;padding:.25rem 0;font-size:.95rem;font-weight:600;position:relative}.nav-link:hover,.nav-link.active{color:var(--primary)}.nav-link:after{content:"";background-color:var(--primary);width:0;height:2px;transition:var(--transition);position:absolute;bottom:0;left:0}.nav-link.active:after,.nav-link:hover:after{width:100%}.menu-toggle{color:var(--text-primary);cursor:pointer;background:0 0;border:none;display:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInOverlay{0%{opacity:0}to{opacity:1}}@keyframes zoomIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@media (width<=768px){.menu-toggle{display:block}.nav{background-color:var(--bg-secondary);border-bottom:1px solid var(--border);opacity:0;width:100%;transition:var(--transition);pointer-events:none;flex-direction:column;gap:1rem;padding:1.5rem;position:fixed;top:80px;left:0;transform:translateY(-150%)}.nav.open{opacity:1;pointer-events:auto;transform:translateY(0)}}@keyframes shake{0%{transform:rotate(0)}10%{transform:rotate(15deg)}20%{transform:rotate(-15deg)}30%{transform:rotate(15deg)}40%{transform:rotate(-15deg)}50%{transform:rotate(0)}to{transform:rotate(0)}}.shake-animation{animation:1.2s ease-in-out infinite shake;display:inline-block}