/* 中星智研科技有限公司官网样式表 v2.4.0 */

/* ===== CSS变量定义 ===== */
:root {
    /* 主色调 - Microsoft 蓝系列 */
    --primary: #0078d4;
    --primary-dark: #106ebe;
    --primary-light: #40e0ff;
    
    /* 辅助色 - 白色系列 */
    --secondary: #ffffff;
    --secondary-dark: #f8f9fa;
    --secondary-light: #ffffff;
    
    /* 强调色 - Microsoft 蓝系列 */
    --accent: #0078d4;
    --accent-light: #40e0ff;
    --accent-dark: #106ebe;
    
    /* 学术专用色 - 深紫色系列 */
    --academic: #6B46C1;
    --academic-dark: #553C9A;
    --academic-light: #8B5CF6;
    
    /* 中性色系列 */
    --text-primary: #1d1d1f;
    --text-secondary: #2c2c2e;
    --text-light: #6b7280;
    --border-color: #e5e5e7;
    --shadow-color: rgba(0, 113, 227, 0.1);
    --card-hover-border: #0071e3;
    
    /* 背景色系列 */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #fafafa;
    
    /* 通用颜色别名 - 用于简化样式引用 */
    --gray: var(--text-light);
    --dark: var(--text-primary);
    --light: var(--bg-secondary);
    --light-gray: var(--text-light);
    
    /* 统一过渡动画 */
    --transition: 0.3s ease;
    --transition-fast: 0.2s;
    --transition-normal: 0.3s;
    --transition-slow: 0.5s;
    
    /* 过渡动画变量 - 确保兼容性 */
    --hover-opacity: 0.15;
    
    /* 其他动画设置 */
    --overlay-opacity: 0.9;
    
    /* 间距系统 */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* 阴影系统 (Microsoft 蓝色系) */
    --shadow-sm: 0 1px 2px 0 rgba(0, 120, 212, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 120, 212, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 120, 212, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 120, 212, 0.1);
    
    /* 字体大小系统 */
    --font-xs: 0.75rem;
    --font-sm: 0.875rem;
    --font-md: 1rem;
    --font-lg: 1.125rem;
    --font-xl: 1.25rem;
    --font-2xl: 1.5rem;
    --font-3xl: 1.875rem;
    --font-4xl: 2.25rem;
    
    /* 圆角系统 */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-full: 50%;
}

/* ===== 基础重置和全局样式 - 网站通用基础设置 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* ===== 通用CSS类 - 减少重复样式定义 ===== */
/* Flex布局通用类 */
.flex {
    display: flex;
}
.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}
.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.flex-column {
    display: flex;
    flex-direction: column;
}
.flex-wrap {
    display: flex;
    flex-wrap: wrap;
}

/* 文本类 */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* 隐藏类 */
.hidden { display: none; }
.invisible { visibility: hidden; }

/* 鼠标指针类 */
.pointer { cursor: pointer; }
.not-allowed { cursor: not-allowed; }

body {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    font-family: 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

/* ===== 导航栏样式 ===== */
header {
    /* 背景将由JavaScript直接控制，确保主题切换立即生效 */
    background: #0078d4;
    color: var(--secondary);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    transition: background 0.2s ease;
}

/* 主题切换时的强制背景覆盖 */
header.theme-microsoft {
    background: linear-gradient(135deg, #0078d4, #106ebe) !important;
    border-bottom: none !important;
}

header.theme-apple {
    background: linear-gradient(135deg, #2c2c2e, #1c1c1e) !important;
    border-bottom: 1px solid #3a3a3c !important;
}

.navbar {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
}

/* 交互式logo样式 - 替代内联样式 */
.logo-interactive {
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-left: 10px;
}

.logo-icon {
    font-size: 2.5rem;
    color: #4a5568;
    text-shadow: 0 0 4px rgba(74, 85, 104, 0.3);
    transition: var(--transition);
}

/* Logo图片样式 */
.logo-icon.img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.logo-icon:hover {
    color: #2d3748;
    text-shadow: 0 0 8px rgba(45, 55, 72, 0.5);
}

.logo-icon.img:hover {
    transform: scale(1.05);
}

/* ===== 导航栏样式 ===== */
.nav-content {
    position: relative;
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: var(--transition-normal);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    white-space: nowrap;
}

.nav-links a:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 15px;
    position: relative;
}

/* ===== 主题切换按钮样式 ===== */
.theme-toggle-btn {
    background: transparent;
    border: none;
    color: var(--secondary);
    padding: 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 400;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
}

.theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.theme-toggle-btn i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

/* ===== 移动端菜单按钮样式 ===== */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1100;
    border-radius: 4px;
    transition: var(--transition-fast);
}

.mobile-menu-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.mobile-menu-btn span {
    width: 20px;
    height: 2px;
    background: var(--secondary);
    border-radius: 1px;
    transition: var(--transition);
    transform-origin: center;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== 移动端导航菜单样式 ===== */
.mobile-nav {
    position: fixed;               /* 相对于屏幕固定定位 */
    top: 80px;                     /* 屏幕右上方位置 */
    right: 20px;                   /* 距离屏幕右边缘20px */
    left: auto;                    /* 取消左边距 */
    width: 140px;                  /* 缩小宽度：原来280px，缩小一半到140px */
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    z-index: 1001;                 /* 提高层级确保在最上层 */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    /* 确保精确定位 */
    margin: 0;                    /* 明确重置边距 */
    padding: 0;                   /* 避免内边距影响定位 */
}

/* 确保在小屏幕上的适配 */
@media (max-width: 360px) {
    .mobile-nav {
        right: 0;                 /* 保持右对齐 */
        width: 120px;             /* 超小屏幕进一步减小宽度 */
    }
}

.mobile-nav.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-nav-content {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    padding: var(--spacing-sm);
}

.mobile-nav-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10001;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.mobile-nav-close:hover {
    background-color: var(--bg-secondary);
}

.mobile-nav-links {
    list-style: none;
    text-align: center;
    margin: 0;
    padding: 0;
}

.mobile-nav-links li {
    margin: 3px 0;
}

.mobile-nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    display: block;
    padding: 5px var(--spacing-md);
    border-radius: 6px;
    transition: var(--transition-fast);
    box-sizing: border-box;
    width: 100%;
    text-align: center;
    border-bottom: none;
}

.mobile-nav-links a:hover {
    background: var(--bg-secondary);
    color: var(--primary-color);
    transform: none;
}



/* ===== 英雄区域样式 ===== */
.hero {
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.85), rgba(16, 110, 190, 0.85)), url('../imgs/academic_hero_bg_9.webp') center/cover no-repeat;
    color: var(--secondary);
    padding: 70px 0 80px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;

}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(64, 224, 208, 0.1), rgba(0, 120, 212, 0.1));
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.hero-text {
    animation: slideInUp 0.8s ease-out;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    background: linear-gradient(135deg, #ffffff, #e1f5fe);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 1rem;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    opacity: 0.95;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    opacity: 0.9;
    max-width: 800px;
    width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
    white-space: normal;
}

.hero-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin: 0 auto;
    width: 100%;
}

.primary-btn {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 120, 212, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 120, 212, 0.4);
    background: linear-gradient(135deg, var(--accent-light), var(--accent));
}

.secondary-btn {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 1rem 2.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    backdrop-filter: blur(10px);
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hero-visual {
    animation: slideInRight 0.8s ease-out 0.3s both;
}

.hero-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}



/* ===== 区块样式 ===== */
section {
    padding: 40px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--accent);
}

.section-title p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 15px auto 0;
}

/* ===== 通用工具类 ===== */
/* 通用按钮基础样式 */
.btn-base {
    display: inline-block;
    font-size: 1.1rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--border-radius-lg);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

/* 主要按钮 */
.btn-primary {
    background: var(--accent);
    color: var(--secondary);
    padding: var(--spacing-md) var(--spacing-2xl);
}

.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* 按钮样式 */
.cta-button {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

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

.cta-button:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:active {
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}



/* ===== 专业团队区块 ===== */
.expertise {
    background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary));
}

.team-cards,
.projects {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.team-card,
.project-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    
    /* 添加进入动画 */
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.6s ease forwards;
}

.team-card:hover,
.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.team-img {
    height: 200px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-size: 5rem;
    position: relative;
    overflow: hidden;
}

.team-img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), rgba(0, 0, 0, 0.05));
    pointer-events: none;
}

.team-content {
    padding: 25px;
}

.team-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.team-content p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.qualifications {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.qualification {
    background: var(--light);
    color: var(--primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* ===== 细节区块 ===== */
.details {
    background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary));
}

.process {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl) var(--spacing-2xl);
    row-gap: var(--spacing-3xl);
    align-items: start;
}

/* 流程步骤已合并到通用网格布局 */

.process-step {
    text-align: center;
    padding: 40px 30px;
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
    
    /* 添加进入动画 */
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.6s ease forwards;
}

.process-step:hover {
    background: var(--primary);
    color: var(--secondary);
    transform: translateY(-10px);
}

.process-step:hover h3,
.process-step:hover p,
.process-step:hover .step-icon {
    color: var(--secondary);
}

.step-icon {
    font-size: 3.5rem;
    color: var(--accent);
    margin-bottom: 25px;
}

.process-step h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--dark);
}

.process-step p {
    color: var(--text-secondary);
}

/* ===== 成功案例 ===== */
.success {
    background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary));
}

/* 项目网格已合并到通用布局 */

/* 项目卡片已与团队卡片合并，使用通用卡片样式 */

.project-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--secondary);
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.project-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), rgba(0, 0, 0, 0.05));
    pointer-events: none;
}

.project-header h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.project-body {
    padding: 25px;
}

.project-feature {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.project-feature i {
    color: var(--secondary);
    font-size: 1.2rem;
    margin-right: 15px;
    margin-top: 5px;
}

/* ===== 行动号召 ===== */
.cta {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--secondary);
    text-align: center;
    padding: var(--spacing-3xl) 0 60px 0;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(64, 224, 208, 0.15), rgba(0, 120, 212, 0.1));
    pointer-events: none;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
    font-weight: 600;
}

.cta p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 15px;
    box-shadow: none;
}

.contact-item {
    display: flex;
    align-items: center;
    font-size: 0.54rem;
    line-height: 0.3;
    margin-bottom: 1px;
    color: #555;
    font-weight: 500;
}

.contact-item i {
    font-size: 1rem;
    margin-right: 6px;
    color: #888;
}





/* ===== 动画关键帧 ===== */
@keyframes fadeInOut {
    0%, 100% { opacity: 0; transform: translate(-50%, -50%) scale(0.8); }
    20%, 80% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

/* ===== 联系我们模块内版权声明透明卡片样式 ===== */
.copyright-card {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 40px auto 30px auto;
    max-width: 900px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 25px 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.copyright-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    max-width: 100%;
    width: 100%;
}

.brand-slogan {
    font-size: 1.1rem;
    color: #2C2C2C;
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--spacing-xs);
}

.copyright-info {
    font-size: 0.8rem;
    color: #444;
    font-weight: 400;
    text-align: center;
    margin-bottom: var(--spacing-xs);
}

.contact-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.contact-text {
    font-size: 0.8rem;
    color: #444;
    display: flex;
    align-items: center;
    white-space: nowrap;
    flex-wrap: wrap;
}

.contact-text i {
    margin-right: var(--spacing-xs);
    color: var(--primary-color, #0078d4);
    font-size: 0.9rem;
}

.version-text {
    font-size: 0.7rem;
    color: #667085;
    text-align: center;
    font-weight: 400;
}