.nav-glass{background:rgba(255,255,255,.65);-webkit-backdrop-filter:blur(28px) saturate(160%);backdrop-filter:blur(28px) saturate(160%);border:1px solid rgba(255,255,255,.4);box-shadow:0 25px 70px rgba(15,23,42,.1)}.dark .nav-glass{background:rgba(5,8,22,.55);border:1px solid rgba(255,255,255,.08);box-shadow:0 25px 70px rgba(0,0,0,.35)}.nav-glass--scrolled{background:rgba(255,255,255,.82);-webkit-backdrop-filter:blur(32px) saturate(180%);backdrop-filter:blur(32px) saturate(180%);box-shadow:0 20px 45px rgba(15,23,42,.14)}.dark .nav-glass--scrolled{background:rgba(5,8,22,.85);box-shadow:0 20px 45px rgba(0,0,0,.45)}.nav-link-underline{position:relative;letter-spacing:0;transition:letter-spacing .25s ease,color .2s ease}.nav-link-underline:after{content:"";position:absolute;left:1rem;right:1rem;bottom:.25rem;height:2px;border-radius:999px;background:linear-gradient(90deg,#185fa5,#06b6d4);transform:scaleX(0);transform-origin:left;transition:transform .3s cubic-bezier(.16,1,.3,1)}.nav-link-underline:hover{letter-spacing:.01em}.nav-link-underline:hover:after{transform:scaleX(1)}.nav-cta-button{position:relative;overflow:hidden;color:#fff;background:linear-gradient(110deg,#185fa5,#2563eb 45%,#06b6d4);background-size:220% 220%;animation:nav-cta-gradient 6s ease infinite;box-shadow:0 8px 24px rgba(37,99,235,.35);transition:transform .25s ease,box-shadow .25s ease}.nav-cta-button:hover{transform:translateY(-1px) scale(1.03);box-shadow:0 12px 32px rgba(6,182,212,.45)}@keyframes nav-cta-gradient{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}.mobile-menu-overlay{position:fixed;inset:0;z-index:350;display:flex;background:rgba(5,8,22,.45);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.mobile-menu-content{display:flex;flex-direction:column;width:100%;height:100%;background-color:#ffffff}.dark .mobile-menu-content{background-color:#050816}.body-scroll-lock{overflow:hidden!important;touch-action:none}