/* 颜色变量 - 现代配色方案 */
:root {
    --primary: #165DFF;
    --secondary: #36CFC9;
    --light-bg: #F5F7FA;
    --white: #FFFFFF;
    --text-primary: #1D2129;
    --text-secondary: #666666;
    --text-tertiary: #999999;
    --border-light: #E5E6EB;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
}

/* 基础重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Inter", "Microsoft YaHei", "Heiti SC", sans-serif;
}
body {
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--light-bg);
    overflow-x: hidden;
}
a {
    text-decoration: none;
    color: var(--text-primary);
}
ul {
    list-style: none;
}
img {
    max-width: 100%;
    vertical-align: middle;
    border: none;
}
.container {
    width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.btn {
    display: inline-block;
    padding: 12px 28px;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    box-shadow: 0 4px 15px rgba(22, 93, 255, 0.2);
}
.btn:hover {
    background-color: #0F4CD0;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(22, 93, 255, 0.3);
}
.btn-secondary {
    background-color: var(--secondary);
    box-shadow: 0 4px 15px rgba(54, 207, 201, 0.2);
}
.btn-secondary:hover {
    background-color: #2DBFB6;
    box-shadow: 0 6px 20px rgba(54, 207, 201, 0.3);
}
.section {
    padding: 80px 0;
    position: relative;
}
.section-title {
    text-align: center;
    margin-bottom: 50px;
}
.section-title h2 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
    padding-bottom: 12px;
}
/* 移除标题下划线 - 需求4 */
.section-title p {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

/* 导航栏样式 */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 999;
    transition: all 0.3s ease;
}
.header.scroll {
    background-color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}
.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}
.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}
.logo:hover {
    transform: scale(1.05);
}
.logo img {
    width: 40px;
    margin-right: 10px;
}
.nav-list {
    display: flex;
}
.nav-item {
    margin-left: 35px;
}
.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.3s ease;
    padding: 5px 0;
}
.nav-link:hover {
    color: var(--primary);
}
.mobile-menu {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--primary);
}

/* 英雄区样式 - 强化波浪设计（需求1） */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, #EEF2FF 0%, #F0F7FF 100%);
    position: relative;
    overflow: hidden;
    margin-top: 80px;
}
/* 底部波浪装饰（优化波浪效果） */
.hero::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 120px; /* 增加波浪高度，增强视觉效果 */
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 120'%3E%3Cpath fill='%23F5F7FA' fill-opacity='1' d='M0,64L60,69.3C120,75,240,85,360,80C480,75,600,53,720,48C840,43,960,53,1080,69.3C1200,85,1320,107,1380,117.3L1440,128L1440,120L1380,120C1320,120,1200,120,1080,120C960,120,840,120,720,120C600,120,480,120,360,120C240,120,120,120,60,120L0,120Z'%3E%3C/path%3E%3C/svg%3E");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: bottom;
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}
.hero-text {
    max-width: 600px;
    flex: 1;
}
.hero-text h1 {
    font-size: 42px;
    color: var(--primary);
    line-height: 1.4;
    margin-bottom: 20px;
    font-weight: 700;
}
.hero-text p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.7;
}
.hero-btns {
    display: flex;
    gap: 20px;
    margin-bottom: 35px;
}
.hero-stats {
    display: flex;
    gap: 35px;
    flex-wrap: wrap;
}
.stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
}
.stat-icon {
    width: 36px;
    height: 36px;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}
.stat-text h3 {
    font-size: 20px;
    color: var(--primary);
    font-weight: 700;
}
.stat-text p {
    font-size: 13px;
    color: var(--text-tertiary);
    margin-bottom: 0;
}
.hero-advantages {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    flex: 1;
    max-width: 450px;
}
.advantage-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: rgba(255, 255, 255, 0.9);
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}
.advantage-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}
.advantage-icon {
    width: 45px;
    height: 45px;
    background-color: #EEF2FF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 22px;
    flex-shrink: 0;
}
.advantage-text h3 {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 3px;
    font-weight: 600;
}
.advantage-text p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* AI率检测工具区 - 2排3个布局（需求2） */
.tools-section {
    background-color: var(--white);
    padding: 60px 0;
}
.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3列布局 */
    gap: 30px; /* 增加间距，提升美观度 */
    max-width: 1000px;
    margin: 0 auto;
}
.tool-card {
    background-color: var(--light-bg);
    border-radius: 12px;
    padding: 25px 20px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-align: center;
}
.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    background-color: var(--white);
}
.tool-icon {
    width: 60px;
    height: 60px;
    background-color: #EEF2FF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: var(--primary);
    font-size: 28px;
    transition: all 0.3s ease;
}
.tool-card:hover .tool-icon {
    background-color: var(--primary);
    color: var(--white);
    transform: scale(1.05);
}
.tool-card h3 {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 10px;
    font-weight: 600;
}
.tool-card .tool-desc {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 15px;
    line-height: 1.6;
    min-height: 40px;
}
.tool-card .tool-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    margin-bottom: 15px;
}
.tool-feature {
    font-size: 11px;
    color: var(--primary);
    background-color: #EEF2FF;
    padding: 3px 10px;
    border-radius: 15px;
}

/* 在线降AI率工具区 - 窄版设计 */
.reduce-tools {
    background-color: #F0F7FF;
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}
.reduce-tools::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 40px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 40'%3E%3Cpath fill='%23FFFFFF' fill-opacity='1' d='M0,32L60,26.7C120,21,240,11,360,16C480,21,600,43,720,42.7C840,43,960,21,1080,16C1200,11,1320,21,1380,26.7L1440,32L1440,0L1380,0C1320,0,1200,0,1080,0C960,0,840,0,720,0C600,0,480,0,360,0C240,0,120,0,60,0L0,0Z'%3E%3C/path%3E%3C/svg%3E");
    background-size: cover;
    background-repeat: no-repeat;
}
.reduce-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

/* 检测流程样式 - 现代简化版 */
.process {
    background-color: var(--light-bg);
}
.process-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    padding: 30px 0;
}
.process-steps::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 40px;
    right: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: translateY(-50%);
    z-index: 1;
}
.process-step {
    width: 20%;
    text-align: center;
    position: relative;
    z-index: 2;
}
.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--white);
    border: 3px solid var(--primary);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 15px;
    box-shadow: 0 3px 12px rgba(22, 93, 255, 0.15);
    transition: all 0.3s ease;
}
.process-step:hover .step-number {
    background-color: var(--primary);
    color: var(--white);
    transform: scale(1.05);
}
.process-step h3 {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-weight: 600;
}
.process-step p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 检测原理样式 - 现代简化版 */
.principle {
    background-color: var(--white);
}
.principle-content {
    display: flex;
    align-items: center;
    gap: 60px;
}
.principle-img {
    flex: 1;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}
.principle-img img {
    width: 100%;
    height: auto;
    transition: all 0.5s ease;
}
.principle-img:hover img {
    transform: scale(1.02);
}
.principle-text {
    flex: 1;
}
.principle-text h3 {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 20px;
    font-weight: 600;
}
.principle-list {
    margin-bottom: 25px;
}
.principle-item {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
    align-items: flex-start;
}
.principle-icon {
    width: 32px;
    height: 32px;
    background-color: #EEF2FF;
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 700;
    margin-top: 2px;
}
.principle-desc h4 {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 5px;
    font-weight: 600;
}
.principle-desc p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 系统对比样式 - 现代简化版 */
.comparison {
    background-color: var(--light-bg);
}
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}
.comparison-table th,
.comparison-table td {
    padding: 15px;
    text-align: center;
    border-bottom: 1px solid var(--border-light);
}
.comparison-table th {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: var(--white);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.comparison-table tbody tr {
    transition: all 0.3s ease;
}
.comparison-table tbody tr:hover {
    background-color: #F8FBFF;
    transform: scale(1.005);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}
.comparison-table td {
    font-size: 13px;
    color: var(--text-secondary);
}
.comparison-table .system-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}
.rating {
    color: #FFC53D;
    font-size: 16px;
}
.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
}
.badge-free {
    background-color: #E6F7EF;
    color: #00B42A;
}
.badge-paid {
    background-color: #FFF2E8;
    color: #FF7D00;
}
.badge-mix {
    background-color: #EEF2FF;
    color: var(--primary);
}

/* 用户评价样式 - 现代简化版 */
.reviews {
    background-color: var(--white);
    position: relative;
}
.reviews::before,
.reviews::after {
    content: "";
    position: absolute;
    width: 80px;
    height: 80px;
    background-color: rgba(22, 93, 255, 0.03);
    border-radius: 50%;
    z-index: 0;
}
.reviews::before {
    top: 30px;
    left: 30px;
}
.reviews::after {
    bottom: 30px;
    right: 30px;
}
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}
.review-card {
    background-color: var(--light-bg);
    border-radius: 12px;
    padding: 25px 20px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    position: relative;
}
.review-card::before {
    content:"";
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 48px;
    color: rgba(22, 93, 255, 0.08);
    font-family: Georgia, serif;
}
.review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    background-color: #F8FBFF;
}
.review-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}
.review-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
    border: 2px solid #EEF2FF;
    transition: all 0.3s ease;
}
.review-card:hover .review-avatar {
    border-color: var(--primary);
    transform: scale(1.05);
}
.review-info h4 {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 3px;
    font-weight: 600;
}
.review-school {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-bottom: 5px;
}
.review-rating {
    color: #FFC53D;
    font-size: 14px;
}
.review-content {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 15px;
}
.review-date {
    font-size: 12px;
    color: var(--text-tertiary);
    text-align: right;
}

/* 常见问题样式 - 2列每列4个（需求3） */
.faq {
    background-color: var(--light-bg);
    padding: 80px 0;
}
.faq-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.faq-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.faq-item {
    border-radius: 10px;
    overflow: hidden;
    background-color: var(--white);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}
.faq-item:hover {
    box-shadow: var(--shadow-hover);
}
.faq-question {
    padding: 16px 20px;
    background-color: var(--white);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--text-primary);
    transition: all 0.3s ease;
    font-size: 15px;
}
.faq-question:hover {
    background-color: #F8FBFF;
}
.faq-question::after {
    content: "+";
    font-size: 20px;
    color: var(--primary);
    transition: transform 0.3s ease;
    font-weight: 700;
}
.faq-question.active::after {
    content: "-";
    transform: rotate(180deg);
}
.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background-color: var(--white);
}
.faq-answer p {
    padding: 0 0 16px;
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.7;
}
.faq-answer.active {
    max-height: 500px;
    padding: 0 20px 16px;
}

/* 帮助中心样式 - 现代简化版 */
.help-center {
    background: linear-gradient(135deg, var(--primary) 0%, #0F4CD0 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.help-center::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 40px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 40'%3E%3Cpath fill='%23F5F7FA' fill-opacity='1' d='M0,32L60,26.7C120,21,240,11,360,16C480,21,600,43,720,42.7C840,43,960,21,1080,16C1200,11,1320,21,1380,26.7L1440,32L1440,0L1380,0C1320,0,1200,0,1080,0C960,0,840,0,720,0C600,0,480,0,360,0C240,0,120,0,60,0L0,0Z'%3E%3C/path%3E%3C/svg%3E");
    background-size: cover;
    background-repeat: no-repeat;
}
.help-center-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}
.help-center h2 {
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 700;
}
.help-center p {
    font-size: 16px;
    margin-bottom: 30px;
    line-height: 1.7;
    opacity: 0.9;
}
.contact-info {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-top: 40px;
    flex-wrap: wrap;
}
.contact-item {
    text-align: center;
    flex: 1;
    min-width: 180px;
}
.contact-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 24px;
    margin: 0 auto 15px;
    transition: all 0.3s ease;
}
.contact-item:hover .contact-icon {
    background-color: var(--white);
    color: var(--primary);
    transform: scale(1.05);
}
.contact-item h3 {
    font-size: 16px;
    margin-bottom: 8px;
    font-weight: 600;
}
.contact-item p {
    font-size: 14px;
    margin-bottom: 0;
    opacity: 0.9;
}

/* 页脚样式 - 现代简化版 */
.footer {
    background-color: #1D2129;
    color: var(--white);
    padding: 60px 0 30px;
}
.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 40px;
    gap: 30px;
}
.footer-logo {
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}
.footer-logo img {
    width: 45px;
    margin-right: 10px;
}
.footer-desc {
    font-size: 13px;
    color: var(--text-tertiary);
    max-width: 300px;
    line-height: 1.7;
    margin-bottom: 20px;
}
.footer-social {
    display: flex;
    gap: 12px;
}
.social-icon {
    width: 36px;
    height: 36px;
    background-color: #2D3139;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 16px;
    transition: all 0.3s ease;
}
.social-icon:hover {
    background-color: var(--primary);
    transform: translateY(-2px);
}
.footer-links {
    flex: 1;
    min-width: 180px;
}
.footer-links h3 {
    font-size: 16px;
    margin-bottom: 18px;
    position: relative;
    padding-bottom: 10px;
    font-weight: 600;
}
.footer-links h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary);
}
.footer-link-list li {
    margin-bottom: 12px;
}
.footer-link {
    color: var(--text-tertiary);
    font-size: 13px;
    transition: all 0.3s ease;
    display: inline-block;
}
.footer-link:hover {
    color: var(--primary);
    margin-left: 5px;
}
.footer-bottom {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid #2D3139;
    font-size: 12px;
    color: var(--text-tertiary);
    line-height: 1.7;
}

/* 响应式样式 - 优化适配 */
@media (max-width: 1200px) {
    .container {
        width: 100%;
    }
    .principle-content {
        gap: 40px;
    }
}
@media (max-width: 992px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    .hero-stats {
        justify-content: center;
    }
    .hero-advantages {
        max-width: 100%;
        margin-top: 30px;
    }
    .process-steps {
        flex-wrap: wrap;
    }
    .process-step {
        width: 50%;
        margin-bottom: 30px;
    }
    .process-steps::before {
        display: none;
    }
    .principle-content {
        flex-direction: column;
    }
    .faq-container {
        grid-template-columns: 1fr;
    }
    /* AI检测工具响应式调整 */
    .tools-grid {
        grid-template-columns: repeat(2, 1fr); /* 平板端2列 */
    }
}
@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
    .nav-list {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.08);
    }
    .nav-item {
        margin: 10px 0;
    }
    .mobile-menu {
        display: block;
    }
    .hero {
        padding: 140px 0 80px;
    }
    .hero-text h1 {
        font-size: 36px;
    }
    .hero-btns {
        flex-direction: column;
        align-items: center;
    }
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .footer-links {
        width: 100%;
        max-width: 250px;
    }
    .footer-links h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .help-center h2 {
        font-size: 24px;
    }
    .contact-info {
        gap: 25px;
    }
}
@media (max-width: 576px) {
    .hero-text h1 {
        font-size: 30px;
    }
    .hero-text p {
        font-size: 16px;
    }
    .hero-advantages {
        grid-template-columns: 1fr;
    }
    .section-title h2 {
        font-size: 26px;
    }
    .tool-card {
        padding: 15px 10px;
    }
    /* AI检测工具移动端1列 */
    .tools-grid {
        grid-template-columns: 1fr;
    }
    .comparison-table th,
    .comparison-table td {
        padding: 12px 8px;
        font-size: 12px;
    }
    .contact-info {
        flex-direction: column;
    }
    .process-step {
        width: 100%;
    }
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}