/* Universal DaFreeAi Top Navbar Styles */
.home-nav,
.nav-header,
.dafreeai-nav-root {
    position: sticky !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    z-index: 1000 !important;
    background: rgba(5, 5, 7, 0.92) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    box-sizing: border-box !important;
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
}

.home-nav-container,
.nav-wrapper,
.dafreeai-nav-wrapper {
    max-width: 1240px !important;
    margin: 0 auto !important;
    padding: 12px 24px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    box-sizing: border-box !important;
    width: 100% !important;
}

.home-nav-top,
.nav-inner-top,
.dafreeai-nav-top-mobile {
    display: flex !important;
    align-items: center !important;
}

.brand-group,
.dafreeai-brand-group {
    display: flex !important;
    align-items: center !important;
    text-decoration: none !important;
    cursor: pointer !important;
}

.brand-logo-text,
.dafreeai-brand-text {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    font-size: 1.35rem !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em !important;
    color: #ffffff !important;
}

.home-nav-actions,
.nav-right-group,
.dafreeai-nav-right {
    display: flex !important;
    align-items: center !important;
    gap: 22px !important;
}

.home-nav-sub,
.nav-inner-sub,
.dafreeai-nav-links-group {
    display: flex !important;
    align-items: center !important;
    gap: 20px !important;
}

.nav-link,
.nav-link-pricing,
.nav-link-blog,
.dafreeai-nav-link {
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    color: #a1a1aa !important;
    text-decoration: none !important;
    transition: color 0.18s ease !important;
    cursor: pointer !important;
    white-space: nowrap !important;
    padding: 4px 0 !important;
}

.nav-link:visited,
.nav-link-pricing:visited,
.nav-link-blog:visited,
.dafreeai-nav-link:visited {
    color: #a1a1aa !important;
}

.nav-link:hover,
.nav-link-pricing:hover,
.nav-link-blog:hover,
.dafreeai-nav-link:hover {
    color: #ffffff !important;
}

.nav-link.active,
.nav-link-pricing.active,
.nav-link-blog.active,
.dafreeai-nav-link.active {
    color: #ffffff !important;
}

/* Dropdowns */
.nav-models-dropdown-container,
.dafreeai-dropdown-container {
    position: relative !important;
}

.nav-models-trigger,
.dafreeai-dropdown-trigger {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    background: transparent !important;
    border: none !important;
    color: #a1a1aa !important;
    font-family: inherit !important;
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    padding: 6px 4px !important;
    border-radius: 8px !important;
    transition: color 0.18s ease !important;
    white-space: nowrap !important;
}

.nav-models-trigger:hover,
.nav-models-dropdown-container.open .nav-models-trigger,
.nav-models-trigger.active,
.dafreeai-dropdown-trigger:hover,
.dafreeai-dropdown-container.open .dafreeai-dropdown-trigger {
    color: #ffffff !important;
}

.chevron-icon {
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.nav-models-dropdown-container.open .chevron-icon,
.nav-models-trigger.active .chevron-icon,
.dafreeai-dropdown-container.open .chevron-icon {
    transform: rotate(180deg) !important;
}

.nav-models-menu,
.dafreeai-dropdown-menu {
    position: absolute !important;
    top: calc(100% + 8px) !important;
    left: 50% !important;
    transform: translateX(-50%) translateY(6px) !important;
    width: 220px !important;
    max-height: 330px !important;
    background: rgba(13, 13, 17, 0.97) !important;
    backdrop-filter: blur(28px) !important;
    -webkit-backdrop-filter: blur(28px) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 14px !important;
    box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(255, 255, 255, 0.06) !important;
    padding: 6px !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
    z-index: 1050 !important;
    display: flex !important;
    flex-direction: column !important;
}

.nav-models-dropdown-container.open .nav-models-menu,
.nav-models-menu.active,
.dafreeai-dropdown-container.open .dafreeai-dropdown-menu {
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: translateX(-50%) translateY(0) !important;
}

.custom-nav-scroll,
.dafreeai-dropdown-scroll {
    overflow-y: auto !important;
    max-height: 315px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 2px !important;
    scrollbar-width: thin !important;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent !important;
}

.model-nav-item,
.dafreeai-menu-item {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 8px 12px !important;
    font-size: 0.86rem !important;
    font-weight: 500 !important;
    color: #d4d4d8 !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    transition: all 0.15s ease !important;
}

.model-nav-item:hover,
.dafreeai-menu-item:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
    padding-left: 14px !important;
}

/* Auth CTA Button Desktop */
.btn-start-free-nav,
.btn-nav-cta,
.dafreeai-nav-cta,
#navAuthBtn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 7px !important;
    height: 36px !important;
    padding: 0 18px !important;
    border-radius: 9999px !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
    color: #ffffff !important;
    font-family: inherit !important;
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    cursor: pointer !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
    white-space: nowrap !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2) !important;
}

.btn-start-free-nav:hover,
.btn-nav-cta:hover,
.dafreeai-nav-cta:hover,
#navAuthBtn:hover {
    background: rgba(255, 255, 255, 0.16) !important;
    border-color: rgba(255, 255, 255, 0.35) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4) !important;
    color: #ffffff !important;
}

/* CRITICAL: STRICTLY HIDE MOBILE BUTTON ON DESKTOP */
#navAuthBtnMobile,
.btn-start-free-nav-mobile,
.btn-nav-cta-mobile,
.dafreeai-nav-cta-mobile {
    display: none !important;
}

@media (max-width: 820px) {
    .home-nav-container,
    .nav-wrapper,
    .dafreeai-nav-wrapper {
        flex-direction: column !important;
        gap: 12px !important;
        padding: 12px 16px !important;
    }
    .home-nav-top,
    .nav-inner-top,
    .dafreeai-nav-top-mobile {
        width: 100% !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
    }
    .btn-start-free-nav-desktop,
    .btn-nav-cta-desktop,
    .dafreeai-nav-cta-desktop,
    #navAuthBtn {
        display: none !important;
    }
    #navAuthBtnMobile,
    .btn-start-free-nav-mobile,
    .btn-nav-cta-mobile,
    .dafreeai-nav-cta-mobile {
        display: inline-flex !important;
        height: 32px !important;
        padding: 0 14px !important;
        font-size: 0.82rem !important;
        border-radius: 9999px !important;
        background: rgba(255, 255, 255, 0.08) !important;
        border: 1px solid rgba(255, 255, 255, 0.18) !important;
        color: #ffffff !important;
        text-decoration: none !important;
    }
    .home-nav-actions,
    .nav-right-group,
    .dafreeai-nav-right {
        width: 100% !important;
        justify-content: center !important;
        gap: 14px !important;
    }
    .home-nav-sub,
    .nav-inner-sub,
    .dafreeai-nav-links-group {
        gap: 16px !important;
    }
}