.main-nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:1.5rem 2rem;transform:translateY(-100%);transition:transform .5s ease,background .3s ease;background:#0a0a0a00;-webkit-backdrop-filter:blur(0px);backdrop-filter:blur(0px)}.nav-visible{transform:translateY(0);background:#0a0a0acc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nav-content{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.nav-logo{font-family:Bebas Neue,Impact,sans-serif;font-size:2rem;font-weight:900;color:var(--color-accent);text-decoration:none;line-height:1}.nav-links{display:flex;gap:2rem;align-items:center}.nav-link{font-family:Space Grotesk,monospace;font-size:.875rem;color:#999;text-decoration:none;background:none;border:none;cursor:pointer;padding:.5rem 0;position:relative;transition:color .3s ease}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:1px;background:var(--color-accent);transition:width .3s ease}.nav-link:hover{color:var(--color-text)}.nav-link:hover:after{width:100%}.nav-link--cta{padding:.75rem 1.5rem;background:transparent;border:1px solid var(--color-accent);color:var(--color-accent)}.nav-link--cta:after{display:none}.nav-link--cta:hover{background:var(--color-accent);color:var(--color-bg)}.mobile-menu-btn{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;background:none;border:none;cursor:pointer;padding:10px;z-index:110}.hamburger-line{display:block;width:24px;height:2px;background:var(--color-text);transition:transform .3s ease,opacity .3s ease}.mobile-menu-btn.is-open .hamburger-line:nth-child(1){transform:translateY(7px) rotate(45deg)}.mobile-menu-btn.is-open .hamburger-line:nth-child(2){opacity:0}.mobile-menu-btn.is-open .hamburger-line:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.mobile-overlay{position:fixed;inset:0;background:#0009;z-index:105;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.mobile-drawer{position:fixed;top:0;right:0;bottom:0;width:min(320px,85vw);background:var(--color-surface, #141414);z-index:110;display:flex;flex-direction:column}.mobile-drawer-content{display:flex;flex-direction:column;height:100%;padding:6rem 2rem 2rem}.mobile-nav{display:flex;flex-direction:column;gap:.5rem}.mobile-nav .nav-link{font-size:1.25rem;padding:1rem 0;color:var(--color-text, #f5f5f5);border-bottom:1px solid rgba(255,255,255,.1);display:block;width:100%;text-align:left}.mobile-nav .nav-link:after{display:none}.mobile-nav .nav-link:hover{color:var(--color-accent)}.mobile-nav .nav-link--cta{margin-top:1.5rem;text-align:center;border:1px solid var(--color-accent);border-bottom:1px solid var(--color-accent)}.overlay-enter-active,.overlay-leave-active{transition:opacity .3s ease}.overlay-enter-from,.overlay-leave-to{opacity:0}.drawer-enter-active,.drawer-leave-active{transition:transform .3s ease}.drawer-enter-from,.drawer-leave-to{transform:translate(100%)}.mobile-nav .nav-link{opacity:0;transform:translate(20px);animation:slideIn .3s ease forwards}.mobile-nav .nav-link:nth-child(1){animation-delay:.1s}.mobile-nav .nav-link:nth-child(2){animation-delay:.15s}.mobile-nav .nav-link:nth-child(3){animation-delay:.2s}.mobile-nav .nav-link:nth-child(4){animation-delay:.25s}.mobile-nav .nav-link:nth-child(5){animation-delay:.3s}.mobile-nav .nav-link:nth-child(6){animation-delay:.35s}@keyframes slideIn{to{opacity:1;transform:translate(0)}}@media(max-width:768px){.main-nav{padding:1rem;transform:translateY(0);background:#0a0a0acc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nav-links--desktop{display:none}.mobile-menu-btn{display:flex}}@media(min-width:769px){.mobile-overlay,.mobile-drawer{display:none!important}}