/* Global Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.text-center {
    text-align: center;
}

.text-danger {
    color: #dc3545;
}

/* Header Styles */
header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

header .logo {
    font-size: 2rem;
    font-weight: bold;
    color: #007BFF;
}

header .logo img {
    width: 180px;
    height: 60px;
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

nav ul li a:hover, nav ul li a.active {
    color: #007BFF;
}

.header-right {
    display: flex;
    align-items: center;
}

.contact-phone {
    margin-right: 20px;
    font-weight: 500;
}

.contact-phone i {
    color: #007BFF;
    margin-right: 5px;
}

.header-actions {
    display: flex;
    gap: 10px;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 8px 20px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: #007BFF;
    color: #fff;
}

.btn-primary:hover {
    background: #0069d9;
}

.btn-outline {
    border: 1px solid #007BFF;
    color: #007BFF;
    background: transparent;
}

.btn-outline:hover {
    background: #007BFF;
    color: #fff;
}

.btn-lg {
    padding: 12px 30px;
    font-size: 1.1rem;
}

/* Hero Section with Swiper */
.hero {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.hero-swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    height: 100%;
}

.slide1 {
    background-image: url('../images/banner-slide1.jpg');
}

.slide2 {
    background-image: url('../images/banner-slide2.jpg');
}

.slide3 {
    background-image: url('../images/banner-slide3.jpg');
}

.hero-content {
    text-align: left;
    max-width: 500px;
    margin-left: 50px;
    margin-right: auto;
    color: #333;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #333;
    font-weight: 600;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #444;
}

.hero-buttons {
    display: flex;
    justify-content: flex-start;
    gap: 20px;
}

.hero-buttons .btn-primary {
    background: #007BFF;
    color: #fff;
    box-shadow: 0 2px 10px rgba(0, 123, 255, 0.3);
}

.hero-buttons .btn-primary:hover {
    background: #0069d9;
}

.hero-buttons .btn-outline {
    border: 2px solid #007BFF;
    color: #007BFF;
    background: rgba(255, 255, 255, 0.7);
}

.hero-buttons .btn-outline:hover {
    background: #007BFF;
    color: #fff;
}

.swiper-button-next, .swiper-button-prev {
    color: #007BFF;
    background-color: rgba(255, 255, 255, 0.7);
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.swiper-button-next:after, .swiper-button-prev:after {
    font-size: 18px;
}

.swiper-pagination-bullet {
    background: #007BFF;
    opacity: 0.7;
}

.swiper-pagination-bullet-active {
    background: #007BFF;
    opacity: 1;
}

/* Page Banner */
.page-banner {
    background-image: url('../images/banner-bg.jpg');
    background-size: cover;
    background-position: center;
    color: #fff;
    text-align: center;
    padding: 100px 0;
    position: relative;
}

/* 确保banner中的内容始终可见 */
.page-banner .container {
    position: relative;
    z-index: 2;
}

/* 所有主要页面的banner统一样式 */
.solutions-page .page-banner,
.product-page .page-banner,
.cases-page .page-banner,
.news-page .page-banner,
.about-page .page-banner {
    background-image: url('../images/solutions-banner.jpeg');
    background-position: center;
    padding: 120px 0;
}

.solutions-page .page-banner h1,
.product-page .page-banner h1,
.cases-page .page-banner h1,
.news-page .page-banner h1,
.about-page .page-banner h1 {
    font-size: 3rem;
    margin-bottom: 25px;
    font-weight: 600;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    color: #333;
    text-align: left;
}

.solutions-page .page-banner p,
.product-page .page-banner p,
.cases-page .page-banner p,
.news-page .page-banner p,
.about-page .page-banner p {
    font-size: 1.4rem;
    max-width: 800px;
    margin: 0;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
    color: #333;
    text-align: left;
}

/* 通用标题样式 */
.page-banner h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.page-banner p {
    font-size: 1.2rem;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 60px;
    color: #333;
    position: relative;
}

.section-title:after {
    content: '';
    position: absolute;
    width: 80px;
    height: 3px;
    background: #007BFF;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
}

/* News Section Styles */
.news-section {
    padding: 80px 0;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.news-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.news-item:hover {
    transform: translateY(-5px);
}

.news-image {
    height: 200px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.news-item:hover .news-image img {
    transform: scale(1.1);
}

.news-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.news-tag {
    display: inline-block;
    background-color: #e6f3ff;
    color: #007BFF;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 15px;
    width: fit-content;
}

.news-content h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
    line-height: 1.4;
}

.news-summary {
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: #666;
    flex-grow: 1;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    margin-top: auto;
}

.news-date {
    color: #999;
}

.news-date i {
    margin-right: 5px;
}

.news-more {
    color: #007BFF;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.news-more:hover {
    color: #0056b3;
}

.news-more i {
    font-size: 0.8rem;
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.news-more:hover i {
    transform: translateX(3px);
}

/* Pagination Styles */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 50px;
}

.pagination a, .pagination span {
    display: inline-block;
    margin: 0 5px;
    padding: 8px 15px;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.pagination a {
    background-color: #f0f0f0;
}

.pagination a.active, .pagination a:hover {
    background-color: #007BFF;
    color: #fff;
}

/* News Detail Preview Styles */
.news-detail-preview {
    background-color: #f9f9f9;
}

.detail-preview {
    display: flex;
    gap: 50px;
    align-items: center;
}

.detail-preview-content {
    flex: 2;
}

.detail-preview-image {
    flex: 1;
}

.detail-preview-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.detail-preview-content h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #333;
}

.detail-preview-content p {
    margin-bottom: 15px;
    color: #555;
}

.detail-quote {
    background-color: #e6f3ff;
    padding: 25px;
    border-radius: 8px;
    margin: 30px 0;
    position: relative;
}

.detail-quote p {
    font-style: italic;
    margin-bottom: 10px;
}

.quote-author {
    text-align: right;
    font-weight: 500;
    color: #333;
}

/* CTA with QR Code */
.cta-with-qrcode {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    margin-top: 30px;
}

.cta-qrcode {
    text-align: center;
}

.cta-qrcode img {
    width: 150px;
    height: 150px;
    margin-bottom: 10px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.cta-qrcode p {
    font-size: 0.9rem;
    color: #666;
}

/* Features Section */
.features {
    background-color: #f9f9f9;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.feature-item {
    background-color: #fff;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background-color: #e6f3ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 30px;
    color: #007BFF;
}

.feature-item h3 {
    margin-bottom: 15px;
    color: #333;
}

/* Product Feature Section Styles */
.product-feature-section {
    padding: 80px 0;
}

.bg-light {
    background-color: #f9f9f9;
}

.product-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.product-feature-item {
    background-color: #fff;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.product-feature-item:hover {
    transform: translateY(-5px);
}

.product-feature-icon {
    width: 70px;
    height: 70px;
    background-color: #e6f3ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.product-feature-icon i {
    font-size: 30px;
    color: #007BFF;
}

.product-feature-item h3 {
    margin-bottom: 15px;
    color: #333;
    text-align: center;
}

/* Solution Detail Section Styles */
.solution-detail-section {
    padding: 80px 0;
}

.solution-detail {
    display: flex;
    align-items: center;
    gap: 50px;
}

.solution-detail.reverse {
    flex-direction: row-reverse;
}

.solution-detail-content {
    flex: 1;
}

.solution-detail-image {
    flex: 1;
}

.solution-detail-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.solution-detail h2 {
    margin-bottom: 20px;
    color: #333;
}

.solution-features {
    list-style: none;
    margin: 30px 0;
}

.solution-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.solution-features li i {
    color: #007BFF;
    margin-right: 10px;
}

/* Case Filter Styles */
.case-filter {
    padding: 30px 0;
}

.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
}

.filter-btn {
    padding: 10px 20px;
    background: transparent;
    border: 1px solid #ddd;
    border-radius: 30px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn.active, .filter-btn:hover {
    background-color: #007BFF;
    color: white;
    border-color: #007BFF;
}

/* Case List Styles */
.case-list {
    padding-top: 0;
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.case-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.case-item:hover {
    transform: translateY(-5px);
}

.case-image {
    overflow: hidden;
    height: 200px;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.case-item:hover .case-image img {
    transform: scale(1.1);
}

.case-content {
    padding: 20px;
}

.case-content h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.case-tag {
    display: inline-block;
    background-color: #e6f3ff;
    color: #007BFF;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 15px;
}

.case-summary {
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: #666;
}

/* Case Detail Styles */
.case-detail-section {
    background-color: #f9f9f9;
}

.case-detail {
    display: flex;
    gap: 50px;
    align-items: flex-start;
}

.case-detail-image {
    flex: 1;
}

.case-detail-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.case-detail-content {
    flex: 1;
}

.case-detail-content h3 {
    margin: 30px 0 15px;
    color: #333;
}

.case-detail-content p {
    margin-bottom: 15px;
}

.challenge-list, .solution-list {
    list-style: none;
    margin: 20px 0;
}

.challenge-list li, .solution-list li {
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
}

.challenge-list li i, .solution-list li i {
    margin-right: 10px;
    color: #007BFF;
    margin-top: 5px;
}

.challenge-list li i {
    color: #f44336;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.result-item {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.result-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #007BFF;
    margin-bottom: 10px;
}

.result-desc {
    font-size: 0.9rem;
    color: #666;
}

.customer-quote {
    background-color: #e6f3ff;
    padding: 30px;
    border-radius: 8px;
    position: relative;
    margin-top: 40px;
}

.customer-quote p {
    font-style: italic;
    margin-bottom: 10px;
}

.quote-author {
    text-align: right;
    font-weight: 500;
}

/* Solutions Section */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.solution-item {
    background-color: #fff;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.solution-item:hover {
    transform: translateY(-5px);
}

.solution-icon {
    width: 70px;
    height: 70px;
    background-color: #e6f3ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.solution-icon i {
    font-size: 30px;
    color: #007BFF;
}

.solution-item h3 {
    margin-bottom: 15px;
    color: #333;
}

/* Statistics Section */
.statistics {
    background-color: #007BFF;
    color: #fff;
}

.statistics .section-title {
    color: #fff;
}

.statistics .section-title:after {
    background: #fff;
}

.statistics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 30px;
}

.statistic-item {
    text-align: center;
}

.statistic-number {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 10px;
}

.statistic-label {
    font-size: 1.1rem;
}

/* Partners Section */
.partners {
    background-color: #f9f9f9;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 30px;
}

.partner-item {
    background-color: #fff;
    border-radius: 8px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.partner-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.partner-item img {
    max-width: 100%;
    max-height: 70px;
    object-fit: contain;
}

/* CTA Section */
.cta {
    background-color: #f0f9ff;
    text-align: center;
}

.cta h2 {
    margin-bottom: 20px;
    color: #333;
}

.cta p {
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* Footer */
footer {
    background-color: #333;
    color: #fff;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-col h3 {
    margin-bottom: 20px;
    color: #fff;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col ul li a:hover {
    color: #fff;
}

.footer-col p {
    color: #ccc;
    margin-bottom: 10px;
}

.qr-codes {
    display: flex;
    gap: 20px;
}

.qr-code {
    text-align: center;
}

.qr-code img {
    width: 100px;
    height: 100px;
    margin-bottom: 10px;
}

.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #ccc;
}

.footer-bottom a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: #fff;
}

/* Responsive */
@media (max-width: 992px) {
    .header-container {
        flex-direction: column;
    }
    
    nav ul {
        margin: 15px 0;
    }
    
    .header-right {
        margin-top: 15px;
    }
    
    .hero-content {
        margin-left: 30px;
        max-width: 450px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-buttons .btn {
        width: 80%;
    }
    
    .features-grid, .solutions-grid, .statistics-grid, .partners-grid, .product-feature-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .solution-detail {
        flex-direction: column;
        gap: 30px;
    }
    
    .solution-detail.reverse {
        flex-direction: column;
    }
    
    .case-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .case-detail {
        flex-direction: column;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .news-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .detail-preview {
        flex-direction: column;
        gap: 30px;
    }
    
    .cta-with-qrcode {
        flex-direction: column;
        gap: 30px;
    }
    
    .solutions-page .page-banner {
        padding: 100px 0;
    }
    
    .solutions-page .page-banner h1 {
        font-size: 2.5rem;
    }
    
    .solutions-page .page-banner p {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .features-grid, .solutions-grid, .statistics-grid, .partners-grid, .product-feature-grid, .case-grid, .news-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        height: 500px;
    }
    
    .qr-codes {
        flex-direction: column;
    }
    
    .filter-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 80%;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
    
    .pagination a, .pagination span {
        margin-bottom: 10px;
    }
    
    .hero-content {
        margin-left: 20px;
        max-width: 90%;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
        margin-bottom: 20px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .solutions-page .page-banner {
        padding: 80px 0;
    }
    
    .solutions-page .page-banner h1 {
        font-size: 2rem;
    }
    
    .solutions-page .page-banner p {
        font-size: 1rem;
        max-width: 90%;
    }
}

/* About Page Styles */
.about-intro {
    padding: 80px 0;
}

.about-intro-content {
    display: flex;
    gap: 50px;
    align-items: center;
}

.about-intro-text {
    flex: 1;
}

.about-intro-text p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-intro-image {
    flex: 1;
}

.about-intro-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Mission Vision Styles */
.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.mission-item {
    background-color: #fff;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease;
}

.mission-item:hover {
    transform: translateY(-5px);
}

.mission-icon {
    width: 80px;
    height: 80px;
    background-color: #e6f3ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.mission-icon i {
    font-size: 35px;
    color: #007BFF;
}

.mission-item h3 {
    margin-bottom: 15px;
    color: #333;
}

/* History Timeline Styles */
.history-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px 0;
}

.history-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 3px;
    background-color: #e6f3ff;
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
}

.timeline-dot {
    position: absolute;
    top: 20px;
    left: 50%;
    width: 20px;
    height: 20px;
    background-color: #007BFF;
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-content {
    position: relative;
    width: 45%;
    padding: 30px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: auto;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-right: auto;
}

.timeline-year {
    display: inline-block;
    padding: 5px 15px;
    background-color: #007BFF;
    color: #fff;
    border-radius: 20px;
    font-weight: 500;
    margin-bottom: 15px;
}

.timeline-content h3 {
    margin-bottom: 10px;
    color: #333;
}

/* Team Styles */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.team-member {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
}

.team-photo {
    height: 250px;
    overflow: hidden;
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.team-member:hover .team-photo img {
    transform: scale(1.05);
}

.team-member h3 {
    margin: 20px 0 5px;
    text-align: center;
    color: #333;
}

.team-position {
    color: #007BFF;
    text-align: center;
    font-weight: 500;
    margin-bottom: 15px;
}

.team-desc {
    padding: 0 20px 20px;
    text-align: center;
    font-size: 0.9rem;
    color: #666;
}

/* Culture Styles */
.culture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.culture-item {
    background-color: #fff;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.culture-item:hover {
    transform: translateY(-5px);
}

.culture-icon {
    width: 70px;
    height: 70px;
    background-color: #e6f3ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.culture-icon i {
    font-size: 30px;
    color: #007BFF;
}

.culture-item h3 {
    margin-bottom: 15px;
    color: #333;
    text-align: center;
}

.culture-item p {
    text-align: center;
    color: #666;
}

/* Advantages Styles */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.advantage-item {
    background-color: #fff;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.advantage-item:hover {
    transform: translateY(-5px);
}

.advantage-number {
    font-size: 3rem;
    font-weight: bold;
    color: #007BFF;
    margin-bottom: 10px;
}

.advantage-title {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 15px;
    color: #333;
}

.advantage-item p {
    color: #666;
    font-size: 0.9rem;
}

.partners-intro {
    text-align: center;
    margin-bottom: 40px;
    color: #666;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Contact Info Styles */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.contact-info-item {
    background-color: #fff;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.contact-info-item:hover {
    transform: translateY(-5px);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background-color: #e6f3ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.contact-icon i {
    font-size: 30px;
    color: #007BFF;
}

.contact-info-item h3 {
    margin-bottom: 15px;
    color: #333;
}

.contact-info-item p {
    color: #666;
}

/* Responsive */
@media (max-width: 992px) {
    .about-intro-content {
        flex-direction: column;
    }
    
    .timeline-content {
        width: 100%;
    }
    
    .history-timeline::before {
        left: 20px;
    }
    
    .timeline-dot {
        left: 20px;
    }
    
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 50px;
        margin-right: 0;
    }
}

@media (max-width: 576px) {
    .mission-vision-grid,
    .team-grid,
    .culture-grid,
    .advantages-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* Background Color Classes */
.bg-white {
    background-color: #fff;
}

.bg-light {
    background-color: #f9f9f9;
}

.bg-primary {
    background-color: #007BFF;
    color: #fff;
}

.bg-secondary {
    background-color: #f0f9ff;
}

.bg-gradient {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4eaef 100%);
    color: #333;
}

/* Trial Page Styles */
.trial-hero {
    padding: 80px 0;
    text-align: left;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.trial-hero-wrapper {
    display: flex;
    gap: 40px;
    align-items: center;
}

.trial-hero-content {
    flex: 1;
    max-width: 600px;
}

.trial-hero.bg-gradient h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #333;
}

.trial-hero.bg-gradient p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #555;
    opacity: 1;
}

.trial-counter {
    margin-top: 25px;
    margin-bottom: 25px;
    padding: 15px 30px;
    background-color: rgba(0, 123, 255, 0.1);
    border-radius: 30px;
    display: inline-block;
}

.bg-gradient .counter-text {
    font-size: 1.2rem;
    font-weight: 500;
    color: #333;
}

.hero-contact {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.bg-gradient .hero-contact .contact-method {
    color: #333;
}

.bg-gradient .hero-contact .contact-icon {
    background-color: #fff;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
}

.bg-gradient .hero-contact .contact-icon i {
    color: #007BFF;
}

.hero-form {
    flex: 1;
    max-width: 450px;
    background-color: #fff;
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.form-header {
    text-align: center;
    margin-bottom: 30px;
}

.form-header h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #333;
}

.form-header p {
    color: #666;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
}

.form-group input[type="text"],
.form-group input[type="tel"] {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: #f9f9f9;
}

.form-group input[type="text"]:focus,
.form-group input[type="tel"]:focus {
    border-color: #007BFF;
    outline: none;
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.btn-block {
    display: block;
    width: 100%;
    margin-top: 10px;
    padding: 15px;
    font-size: 1.1rem;
    border-radius: 8px;
}

/* Client Logos */
.trial-clients {
    padding: 50px 0;
}

.client-logos {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.client-logo-row {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.client-logo {
    width: 80px;
    height: 80px;
    background-color: #f0f9ff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.client-logo:hover {
    transform: translateY(-5px);
}

.client-logo i {
    font-size: 35px;
    color: #007BFF;
}

/* Trial Features */
.trial-features {
    padding: 80px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background-color: #fff;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background-color: #e6f3ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 30px;
    color: #007BFF;
}

.feature-card h3 {
    margin-bottom: 15px;
    color: #333;
}

.feature-card p {
    color: #666;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .trial-form-wrapper {
        flex-direction: column;
    }
    
    .trial-info, .trial-form {
        width: 100%;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .trial-hero-wrapper {
        flex-direction: column;
    }
    
    .trial-hero-content, .hero-form {
        max-width: 100%;
    }
    
    .trial-hero {
        padding: 60px 0;
        min-height: auto;
    }
    
    .hero-contact {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .trial-hero h1 {
        font-size: 2rem;
    }
    
    .contact-methods {
        flex-direction: column;
        align-items: center;
    }
    
    .client-logo-row {
        gap: 20px;
    }
    
    .client-logo {
        width: 60px;
        height: 60px;
    }
    
    .client-logo i {
        font-size: 25px;
    }
}

@media (max-width: 576px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}