/* --- Navbar Component Styles - 与 Entry Grid 风格统一 --- */

/* 主导航容器 - 与 entry-grid 背景保持一致 */
.navbar {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.98) 0%, rgba(30, 41, 59, 0.98) 100%) !important;
    backdrop-filter: blur(20px) saturate(180%) !important;
    z-index: 9999 !important;
    border-bottom: 1px solid rgba(100, 116, 139, 0.2) !important;
    width: 100vw !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* 滚动时的导航栏效果 */
.navbar--scrolled {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.95) 100%) !important;
    border-bottom-color: rgba(96, 165, 250, 0.3) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1) !important;
}

/* 统一容器宽度 - 与 entry-grid 完全一致 */
.navbar__container {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 1.5rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    height: 72px !important;
    width: 100% !important;
}

/* Logo 样式 - 使用相同的渐变效果 */
.navbar__logo {
    font-size: 1.5rem !important;
    font-weight: 800 !important;
    background: linear-gradient(135deg, #60a5fa, #c084fc) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    text-decoration: none !important;
    transition: all 0.3s ease !important;
}

.navbar__logo:hover {
    transform: scale(1.05) !important;
    filter: brightness(1.2) !important;
}

/* 主导航菜单 */
.navbar__menu {
    display: flex !important;
    align-items: center !important;
    gap: 2.5rem !important;
}

/* 导航链接 - 与卡片标题一致的字体 */
.navbar__link {
    color: #e2e8f0 !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    font-size: 0.95rem !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    padding: 0.5rem 0 !important;
}

.navbar__link::after {
    content: '';
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 0 !important;
    height: 2px !important;
    background: linear-gradient(90deg, #60a5fa, #c084fc) !important;
    transition: width 0.3s ease !important;
}

.navbar__link:hover {
    color: #ffffff !important;
}

.navbar__link:hover::after {
    width: 100% !important;
}

/* 高亮链接 - 使用 entry-grid 的主色调 */
.navbar__link--highlight {
    color: #60a5fa !important;
    font-weight: 700 !important;
}

.navbar__link--highlight::after {
    background: linear-gradient(90deg, #60a5fa, #c084fc) !important;
}

/* CTA 按钮 - 与卡片悬停效果一致 */
.navbar__cta-button {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6) !important;
    color: white !important;
    padding: 10px 24px !important;
    border-radius: 12px !important;
    text-decoration: none !important;
    font-weight: 700 !important;
    font-size: 0.9rem !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    border: none !important;
    position: relative !important;
    overflow: hidden !important;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3) !important;
}

.navbar__cta-button::before {
    content: '';
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent) !important;
    transition: left 0.6s !important;
}

.navbar__cta-button:hover {
    transform: translateY(-2px) scale(1.05) !important;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4) !important;
}

.navbar__cta-button:hover::before {
    left: 100% !important;
}

/* 移动端切换按钮 - 重新设计 */
.navbar__toggle {
    display: none !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    width: 28px !important;
    height: 20px !important;
    background: transparent !important;
    border: none !important;
    cursor: pointer !important;
    padding: 0 !important;
    z-index: 10000 !important;
}

.navbar__toggle-line {
    width: 100% !important;
    height: 2px !important;
    background: linear-gradient(90deg, #60a5fa, #c084fc) !important;
    border-radius: 2px !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    transform-origin: center !important;
}

/* 汉堡菜单动画 - 更流畅的效果 */
.navbar__toggle--active .navbar__toggle-line:nth-child(1) {
    transform: translateY(9px) rotate(45deg) !important;
    background: #60a5fa !important;
}

.navbar__toggle--active .navbar__toggle-line:nth-child(2) {
    opacity: 0 !important;
    transform: scale(0) !important;
}

.navbar__toggle--active .navbar__toggle-line:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg) !important;
    background: #c084fc !important;
}

/* 移动端菜单 - 与 entry-grid 卡片风格一致 */
.navbar__mobile-menu {
    display: none !important;
    position: fixed !important;
    top: 72px !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%) !important;
    padding: 2rem 1.5rem !important;
    z-index: 9998 !important;
    overflow-y: auto !important;
    height: calc(100vh - 72px) !important;
    -webkit-overflow-scrolling: touch !important;
    border-top: 1px solid rgba(100, 116, 139, 0.2) !important;
}

.navbar__mobile-menu--open {
    display: block !important;
}

/* 移动菜单内部布局 */
.navbar__mobile-links {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.5rem !important;
}

/* 移动端链接样式 - 卡片式设计 */
.navbar__mobile-link {
    color: #e2e8f0 !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    font-size: 1.1rem !important;
    padding: 1.25rem 1.5rem !important;
    border-radius: 12px !important;
    display: block !important;
    width: 100% !important;
    transition: all 0.3s ease !important;
    background: rgba(30, 41, 59, 0.5) !important;
    border: 1px solid rgba(100, 116, 139, 0.1) !important;
}

.navbar__mobile-link:hover {
    background: rgba(30, 41, 59, 0.8) !important;
    color: #ffffff !important;
    transform: translateX(8px) !important;
    border-color: rgba(96, 165, 250, 0.3) !important;
}

.navbar__mobile-link--highlight {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.2)) !important;
    border-color: rgba(96, 165, 250, 0.4) !important;
    color: #60a5fa !important;
}

/* 移动端CTA按钮 - 与桌面端一致 */
.navbar__mobile-cta {
    display: block !important;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6) !important;
    color: white !important;
    padding: 1.25rem 2rem !important;
    border-radius: 12px !important;
    text-decoration: none !important;
    font-weight: 700 !important;
    text-align: center !important;
    margin-top: 2rem !important;
    font-size: 1.1rem !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3) !important;
}

.navbar__mobile-cta:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4) !important;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .navbar__container {
        padding: 0 1rem !important;
        height: 68px !important;
    }
    
    .navbar__menu,
    .navbar__actions {
        display: none !important;
    }
    
    .navbar__toggle {
        display: flex !important;
        margin-left: auto !important; /* 推到最右边 */
        margin-right: 2rem !important; /* 添加右边距，不要太靠边 */
    }
    
    /* 修复移动菜单高度 */
    .navbar__mobile-menu {
        top: 68px !important;
        height: calc(100vh - 68px) !important;
        padding: 1.5rem 1rem !important;
    }
    
    .navbar__logo {
        font-size: 1.3rem !important;
    }
}

/* 强制 body 有顶部间距 */
body {
    padding-top: 72px !important;
}

@media (max-width: 768px) {
    body {
        padding-top: 68px !important;
    }
}

/* 确保其他组件不会遮挡 */
.hero,
.entry-grid,
.trust-badges,
.report-cta,
.footer {
    position: relative !important;
    z-index: 1 !important;
}

/* 滚动行为优化 */
html {
    scroll-behavior: smooth !important;
}

/* 确保没有其他元素影响导航栏 */
html, body {
    margin: 0 !important;
    padding: 0 !important;
    overflow-x: hidden !important;
}

/* 添加导航栏加载动画 */
@keyframes navbarSlideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.navbar {
    animation: navbarSlideDown 0.6s ease-out !important;
}

/* 添加到现有的 navbar CSS 中 */

/* 当前页面高亮样式 */
.navbar__link--current {
    color: #60a5fa !important;
    font-weight: 700 !important;
}

.navbar__link--current::after {
    width: 100% !important;
}

.navbar__mobile-link--current {
    background: rgba(96, 165, 250, 0.1) !important;
    border-color: rgba(96, 165, 250, 0.3) !important;
    color: #60a5fa !important;
}

/* 导航栏滚动隐藏动画 */
.navbar {
    transition: transform 0.3s ease, background 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .navbar__mobile-close-hint {
        font-size: 0.8rem !important;
        margin-bottom: 1.5rem !important;
        padding-bottom: 1rem !important;
    }
    
    .navbar__mobile-link {
        padding: 1rem 1.25rem !important;
        font-size: 1rem !important;
    }
}
/* 添加到现有的 navbar CSS 中 */

/* 当前页面高亮样式 */
.navbar__link--current {
    color: #60a5fa !important;
    font-weight: 700 !important;
}

.navbar__link--current::after {
    width: 100% !important;
}

.navbar__mobile-link--current {
    background: rgba(96, 165, 250, 0.1) !important;
    border-color: rgba(96, 165, 250, 0.3) !important;
    color: #60a5fa !important;
}

/* 导航栏滚动隐藏动画 */
.navbar {
    transition: transform 0.3s ease, background 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .navbar__mobile-close-hint {
        font-size: 0.8rem !important;
        margin-bottom: 1.5rem !important;
        padding-bottom: 1rem !important;
    }
    
    .navbar__mobile-link {
        padding: 1rem 1.25rem !important;
        font-size: 1rem !important;
    }
}