*{margin:0;padding:0;box-sizing:border-box}:root{--bg-dark:#1a1a1a;--bg-card:#2d2d2d;--bg-card-hover:#3a3a3a;--accent-green:#C6FF00;--accent-yellow:#FFD700;--text-primary:#fff;--text-secondary:#b0b0b0;--text-muted:#808080}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,sans-serif;background:var(--bg-dark);color:var(--text-primary);line-height:1.6}.nav{position:fixed;top:0;left:0;right:0;background:rgba(26,26,26,.95);backdrop-filter:blur(10px);z-index:1000;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.nav-logo{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--text-primary)}.nav-logo img{width:40px;height:40px;border-radius:10px}.nav-logo span{font-size:1.25rem;font-weight:600}.nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{color:var(--text-secondary);text-decoration:none;transition:color .2s}.nav-links a:hover,.nav-links a.active{color:var(--accent-green)}.nav-cta{background:var(--accent-green);color:var(--bg-dark);padding:.5rem 1.25rem;border-radius:25px;text-decoration:none;font-weight:600;transition:transform .2s,box-shadow .2s}.nav-cta:hover{transform:translateY(-2px);box-shadow:0 4px 15px rgba(198,255,0,.3)}.lang-selector{display:flex;align-items:center}.lang-select{background:var(--bg-card);color:var(--text-secondary);border:1px solid var(--bg-card-hover);border-radius:8px;padding:.4rem .75rem;font-size:.875rem;cursor:pointer;transition:border-color .2s,color .2s;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23b0b0b0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .5rem center;padding-right:1.75rem}.lang-select:hover{border-color:var(--accent-green);color:var(--text-primary)}.lang-select:focus{outline:0;border-color:var(--accent-green)}.lang-select option{background:var(--bg-card);color:var(--text-primary)}.footer{padding:3rem 2rem;background:#111}.footer-content{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:2rem}.footer-logo{display:flex;align-items:center;gap:.75rem}.footer-logo img{width:32px;height:32px;border-radius:8px}.footer-logo span{font-weight:600}.footer-links{display:flex;gap:2rem;flex-wrap:wrap}.footer-links a{color:var(--text-secondary);text-decoration:none;font-size:.875rem;transition:color .2s}.footer-links a:hover{color:var(--accent-green)}.footer-copyright{color:var(--text-muted);font-size:.875rem}@media (max-width:768px){.nav-links{display:none}.footer-content{flex-direction:column;text-align:center}.footer-links{justify-content:center}}