*{box-sizing:border-box;scroll-behavior:smooth}body,html{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#0a0a0a;color:#f5f5f5;line-height:1.6}a{color:#f5c451;text-decoration:none;transition:color .2s ease,text-shadow .2s ease}a:hover{color:#ffd875;text-shadow:0 0 6px rgba(245,196,81,.4)}main{max-width:1200px;margin:0 auto;padding:2.5rem 1.25rem 4rem}header{border-bottom:1px solid hsla(0,0%,100%,.05);padding:1.25rem 1.25rem .75rem;display:flex;justify-content:center;background:rgba(0,0,0,.5);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:relative;z-index:1000}.nav-inner{width:100%;max-width:1200px;display:flex;align-items:center;justify-content:space-between;gap:1.5rem}.brand{font-weight:600;letter-spacing:.12em;font-size:.8rem;text-transform:uppercase;color:#f5c451}.nav-links{display:flex;align-items:center;gap:1.75rem;font-size:.95rem}.nav-links a{opacity:.8;border-bottom:2px solid transparent;padding-bottom:3px}.nav-links a:hover{opacity:1;border-bottom:2px solid rgba(245,196,81,.3)}.nav-links a.active{color:#f5c451;opacity:1!important;font-weight:600;border-bottom:2px solid #f5c451}.nav-mobile-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;width:44px;height:40px;border-radius:10px;border:1px solid rgba(245,196,81,.6);background:hsla(0,0%,4%,.95);gap:5px;cursor:pointer;transition:all .3s ease}.nav-mobile-toggle span{display:block;width:70%;height:2px;border-radius:2px;background:#f5c451;transition:transform .3s ease,opacity .3s ease}.nav-mobile-toggle.open span:first-child{transform:translateY(6px) rotate(45deg)}.nav-mobile-toggle.open span:nth-child(2){opacity:0}.nav-mobile-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.mobile-sidebar{position:fixed;top:0;right:-100%;width:85%;max-width:380px;height:100vh;background:#0b0b0b;box-shadow:-4px 0 25px rgba(245,196,81,.15);transition:right .4s cubic-bezier(.65,0,.35,1);z-index:2000;display:flex;flex-direction:column;padding:24px}.mobile-sidebar.open{right:0}.sidebar-content{display:flex;flex-direction:column;height:100%;position:relative}.close-btn{position:absolute;top:12px;right:12px;background:none;border:none;font-size:1.8rem;color:#f5c451;cursor:pointer}.lang-switch-mobile{display:flex;justify-content:center;gap:12px;margin-top:50px}.sidebar-links{display:flex;flex-direction:column;align-items:center;gap:20px;margin-top:80px}.sidebar-links a{font-size:1.2rem;color:#fff;opacity:.85;transition:color .3s ease,transform .2s ease}.sidebar-links a:hover{color:#f5c451;transform:translateX(4px)}.sidebar-links a.active{color:#f5c451;font-weight:600}.sidebar-footer{margin-top:auto;text-align:center;border-top:1px solid rgba(245,196,81,.2);padding-top:20px}.sidebar-footer a.phone-link{color:#f5c451;font-weight:600;font-size:1rem}@media (max-width:1024px){.nav-links,.nav-phone{display:none}.nav-mobile-toggle{display:flex}}