/* Navbar Fixe */
.navbar {
    background: linear-gradient(180deg, white, rgba(255, 255, 255, 0.234));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 60px;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text-main);
    text-decoration: none;
}

.nav-logo {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 1.8rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-sub);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.15s ease;
}

.nav-links a:hover {
    color: var(--text-main);
}