/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    /* Using exact v0 color with transparency */
    background-color: oklch(0.15 0 0 / 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    height: 80px;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.nav-brand {
    flex-shrink: 0;
}

.logo {
    height: 28px !important;
    width: auto !important;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    color: var(--foreground);
    text-decoration: none;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.nav-link:hover {
    color: var(--primary);
}

.chevron {
    font-size: 0.65rem;
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    margin-top: 0.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--foreground);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.dropdown-item:hover {
    background-color: var(--muted);
    color: var(--primary);
}

/* Submenu */
.submenu-group {
    position: relative;
}

.submenu-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.submenu {
    position: absolute;
    left: 100%;
    top: 0;
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    margin-left: 0.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.submenu-group:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background-color: var(--foreground);
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translateY(12px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-12px);
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background-color: var(--background);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
}

.mobile-menu.active {
    display: flex;
}

.mobile-nav-link {
    display: block;
    padding: 1rem;
    color: var(--foreground);
    text-decoration: none;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
    transition: all 0.3s ease;
}

.mobile-nav-link:hover {
    background-color: var(--muted);
    color: var(--primary);
}

/* Responsive */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }

    .nav-menu {
        display: none;
    }

    .desktop-only {
        display: none !important;
    }
}