/* Critical CSS - Above-the-fold render essentials only.
   Full styles in styles.css. Do not duplicate resets or variables here. */

nav {
    background: transparent;
    width: 100%;
    height: 5rem;
    position: fixed;
    top: 0;
    z-index: 1000;
    box-shadow: none;
    transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

nav.scrolled {
    background: rgba(255, 253, 245, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}