/* ==================== CSS 变量定义 ==================== */
:root {
    /* 主色调方案 - 高端商务风格 */
    --primary-color: #0B1C33;        /* 深海蓝 - 主色 */
    --secondary-color: #F5F5F7;      /* 云雾白 - 辅色背景 */
    --accent-color: #C9A268;         /* 香槟金 - 强调色 */
    --accent-hover: #B8925A;         /* 金色悬停状态 */
    --text-dark: #1A202C;            /* 正文深色 */
    --text-light: #FFFFFF;           /* 浅色文字 */
    --text-gray: #718096;            /* 灰色文字 */
    --border-color: #E2E8F0;         /* 边框颜色 */
    --shadow-sm: 0 2px 8px rgba(11, 28, 51, 0.08);
    --shadow-md: 0 4px 20px rgba(11, 28, 51, 0.12);
    --shadow-lg: 0 10px 40px rgba(11, 28, 51, 0.16);
    --transition: all 0.3s ease;
}

/* ==================== 基础样式重置 ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
    background-color: #FFFFFF;
    overflow-x: hidden;
}

/* 标题字体 */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Noto Serif SC', 'Songti SC', serif;
    font-weight: 600;
    line-height: 1.3;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
}

ul, ol {
    list-style: none;
}

/* ==================== 通用组件类 ==================== */
.container-3bd34c {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding-c6ab00 {
    padding: 100px 0;
}

.section-title-f54573 {
    text-align: center;
    margin-bottom: 60px;
}

.section-title-f54573 h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-title-f54573 h2::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent-color);
}

.section-title-f54573 p {
    color: var(--text-gray);
    font-size: 1.1rem;
    margin-top: 20px;
}

.section-intro-d7a1d8 {
    max-width: 700px;
    margin: 0 auto 50px;
    text-align: center;
    color: var(--text-gray);
    font-size: 1.05rem;
}

.btn-1e10e8 {
    display: inline-block;
    padding: 14px 36px;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary-579282 {
    background: var(--accent-color);
    color: var(--text-light);
}

.btn-primary-579282:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 162, 104, 0.4);
}

.btn-outline-25d42e {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
}

.btn-outline-25d42e:hover {
    background: var(--text-light);
    color: var(--primary-color);
}

.btn-dark-d4b81a {
    background: var(--primary-color);
    color: var(--text-light);
}

.btn-dark-d4b81a:hover {
    background: #162545;
    transform: translateY(-2px);
}

/* ==================== 导航栏 ==================== */
.header-f13c69 {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    background: rgba(11, 28, 51, 0.98);
    padding: 12px 0;
    box-shadow: var(--shadow-md);
}

.header-f13c69.scrolled {
    background: rgba(11, 28, 51, 0.98);
    padding: 12px 0;
    box-shadow: var(--shadow-md);
}

.header-inner-344382 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-b73375 {
    font-family: 'Noto Serif SC', serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-light);
}

.logo-b73375 span {
    color: var(--accent-color);
}

.nav-menu-2d1232 {
    display: flex;
    gap: 40px;
}

.nav-menu-2d1232 a {
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 8px 0;
}

.nav-menu-2d1232 a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-menu-2d1232 a:hover::after,
.nav-menu-2d1232 a.active::after {
    width: 100%;
}

.header-contact-4cdae9 {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-phone-b51359 {
    color: var(--accent-color);
    font-weight: 600;
}

.mobile-toggle-2eb6ab {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 10px;
}

.mobile-toggle-2eb6ab span {
    width: 28px;
    height: 2px;
    background: var(--text-light);
    transition: var(--transition);
}

/* ==================== Hero 首屏区域 ==================== */
.hero-6b5359 {
    height: 100vh;
    min-height: 700px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a2d4a 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-6b5359::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/hero-bg.jpg') center / cover;
    animation: float 20s linear infinite;
    opacity: 0.15;
}

@keyframes float {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50px); }
}

.hero-content-a6e2c0 {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero-subtitle-3dd0c5 {
    color: var(--accent-color);
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero-6b5359 h1 {
    font-size: 3.5rem;
    color: var(--text-light);
    margin-bottom: 24px;
    line-height: 1.2;
}

.hero-desc-94da2f {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-4afcd3 {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image-28dd72 {
    position: absolute;
    right: -5%;
    top: 50%;
    transform: translateY(-50%);
    width: 45%;
    max-width: 600px;
}

.hero-image-28dd72 img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

/* ==================== 服务内容区域 ==================== */
.services-ca7555 {
    background: var(--secondary-color);
}

.services-grid-d5a66a {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card-9c427d {
    background: #FFFFFF;
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
    border-top: 4px solid transparent;
}

.service-card-9c427d:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--accent-color);
}

.service-icon-1f1722 {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a2d4a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.service-icon-1f1722 i {
    font-size: 2rem;
    color: var(--accent-color);
}

.service-card-9c427d h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.service-card-9c427d p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* ==================== 服务优势区域 ==================== */
.advantages-391789 {
    background: var(--primary-color);
    color: var(--text-light);
}

.advantages-391789 .section-title-f54573 h2 {
    color: var(--text-light);
}

.advantages-391789 .section-title-f54573 p {
    color: rgba(255, 255, 255, 0.7);
}

.advantages-grid-dff80d {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.advantage-item-4bab0f {
    text-align: center;
    padding: 30px;
}

.advantage-icon-0ca806 {
    width: 90px;
    height: 90px;
    background: rgba(201, 162, 104, 0.15);
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: var(--transition);
}

.advantage-item-4bab0f:hover .advantage-icon-0ca806 {
    background: var(--accent-color);
}

.advantage-icon-0ca806 i {
    font-size: 2.2rem;
    color: var(--accent-color);
    transition: var(--transition);
}

.advantage-item-4bab0f:hover .advantage-icon-0ca806 i {
    color: var(--primary-color);
}

.advantage-item-4bab0f h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
    color: var(--text-light);
}

.advantage-item-4bab0f p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ==================== 关于我们区域 ==================== */
.about-2388ac {
    background: #FFFFFF;
}

.about-wrapper-1cb25a {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-a5d872 {
    position: relative;
}

.about-image-a5d872 img {
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.about-image-a5d872::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--accent-color);
    border-radius: 16px;
    z-index: -1;
}

.about-content-5c4dae h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.about-content-5c4dae p {
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.9;
}

.about-features-667bac {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-40211d {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-40211d i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.about-feature-40211d span {
    font-weight: 500;
    color: var(--primary-color);
}

/* ==================== 产品案例区域 ==================== */
.products-d03212 {
    background: var(--secondary-color);
}

.products-intro-81f145 {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
    color: var(--text-gray);
}

.product-tabs-c23e48 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.product-tab-61925c {
    padding: 12px 28px;
    background: #FFFFFF;
    border: 2px solid var(--border-color);
    border-radius: 30px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    color: var(--text-dark);
}

.product-tab-61925c:hover,
.product-tab-61925c.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-light);
}

.products-grid-1ed70e {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.product-card-c6a34a {
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.product-card-c6a34a:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.product-image-c12499 {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.product-image-c12499 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-c6a34a:hover .product-image-c12499 img {
    transform: scale(1.1);
}

.product-overlay-90c4a9 {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(11, 28, 51, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.product-card-c6a34a:hover .product-overlay-90c4a9 {
    opacity: 1;
}

.product-overlay-90c4a9 .btn-1e10e8 {
    padding: 10px 24px;
    font-size: 0.9rem;
}

.product-info-da5c68 {
    padding: 20px;
    text-align: center;
}

.product-info-da5c68 h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.product-info-da5c68 p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ==================== 新闻资讯区域 ==================== */
.news-1e7696 {
    background: #FFFFFF;
}

.news-grid-851e41 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-22142b {
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.news-card-22142b:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.news-image-a64feb {
    height: 200px;
    overflow: hidden;
}

.news-image-a64feb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-22142b:hover .news-image-a64feb img {
    transform: scale(1.05);
}

.news-content-dc99d7 {
    padding: 24px;
}

.news-meta-201e67 {
    display: flex;
    gap: 20px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.news-meta-201e67 i {
    margin-right: 5px;
}

.news-content-dc99d7 h4 {
    font-size: 1.15rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    line-height: 1.4;
    transition: var(--transition);
}

.news-card-22142b:hover .news-content-dc99d7 h4 {
    color: var(--accent-color);
}

.news-content-dc99d7 p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.7;
}

.news-more-6abfe2 {
    display: inline-block;
    margin-top: 16px;
    color: var(--accent-color);
    font-weight: 500;
}

.news-more-6abfe2:hover {
    color: var(--accent-hover);
}

/* ==================== 常见问题区域 ==================== */
.faq-fa7f09 {
    background: var(--secondary-color);
}

.faq-container-e23c64 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-16f586 {
    background: #FFFFFF;
    border-radius: 10px;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question-8ad600 {
    padding: 24px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1.05rem;
    transition: var(--transition);
}

.faq-question-8ad600:hover {
    color: var(--accent-color);
}

.faq-question-8ad600 i {
    transition: var(--transition);
    color: var(--accent-color);
}

.faq-item-16f586.active .faq-question-8ad600 i {
    transform: rotate(180deg);
}

.faq-answer-08d76e {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content-6cec4d {
    padding: 0 30px 24px;
    color: var(--text-gray);
    line-height: 1.8;
}

.faq-item-16f586.active .faq-answer-08d76e {
    max-height: 300px;
}

/* ==================== 客户评价区域 ==================== */
.testimonials-e5e309 {
    background: var(--primary-color);
    color: var(--text-light);
}

.testimonials-e5e309 .section-title-f54573 h2 {
    color: var(--text-light);
}

.testimonials-e5e309 .section-title-f54573 p {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-grid-3719c1 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card-bcd2f8 {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px 30px;
    border-radius: 16px;
    border: 1px solid rgba(201, 162, 104, 0.2);
    transition: var(--transition);
}

.testimonial-card-bcd2f8:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-6px);
}

.testimonial-header-e4515e {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.testimonial-avatar-e21feb {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--accent-color);
}

.testimonial-avatar-e21feb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info-eae52d h5 {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 4px;
}

.testimonial-info-eae52d span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.testimonial-content-41e51b {
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
    line-height: 1.8;
    position: relative;
    padding-left: 20px;
}

.testimonial-content-41e51b::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 3rem;
    color: var(--accent-color);
    font-family: 'Noto Serif SC', serif;
    line-height: 1;
}

.testimonial-rating-5ca1b5 {
    margin-top: 16px;
    color: var(--accent-color);
}

/* ==================== 联系我们区域 ==================== */
.contact-40ff99 {
    background: #FFFFFF;
}

.contact-wrapper-31cb3e {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-dfca04 h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.contact-info-dfca04 > p {
    color: var(--text-gray);
    margin-bottom: 30px;
}

.contact-details-f3d16e {
    margin-bottom: 30px;
}

.contact-item-2ee644 {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
}

.contact-icon-3faf12 {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a2d4a 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon-3faf12 i {
    font-size: 1.3rem;
    color: var(--accent-color);
}

.contact-item-content-b7d9c0 h5 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 4px;
}

.contact-item-content-b7d9c0 p {
    color: var(--text-gray);
}

.contact-social-f7cad0 {
    display: flex;
    gap: 12px;
}

.social-link-3f28aa {
    width: 45px;
    height: 45px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link-3f28aa:hover {
    background: var(--accent-color);
}

.social-link-3f28aa:hover i {
    color: var(--text-light);
}

.social-link-3f28aa i {
    font-size: 1.1rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.contact-form-76e884 {
    background: var(--secondary-color);
    padding: 40px;
    border-radius: 16px;
}

.contact-form-76e884 h4 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.form-group-c6c6b7 {
    margin-bottom: 20px;
}

.form-group-c6c6b7 label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--primary-color);
}

.form-group-c6c6b7 input,
.form-group-c6c6b7 textarea,
.form-group-c6c6b7 select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: #FFFFFF;
}

.form-group-c6c6b7 input:focus,
.form-group-c6c6b7 textarea:focus,
.form-group-c6c6b7 select:focus {
    outline: none;
    border-color: var(--accent-color);
}

.form-group-c6c6b7 textarea {
    min-height: 120px;
    resize: vertical;
}

.contact-form-76e884 .btn-1e10e8 {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
}

.flink-section-11ff99 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-befe0c{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-11ff99 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-11ff99 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚区域 ==================== */
.footer-e7b735 {
    background: var(--primary-color);
    color: var(--text-light);
    padding: 60px 0 30px;
}

.footer-content-ebd823 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-bd995d .logo-b73375 {
    margin-bottom: 20px;
    display: inline-block;
}

.footer-brand-bd995d p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-title-23791f {
    font-size: 1.2rem;
    margin-bottom: 24px;
    color: var(--text-light);
    position: relative;
    padding-bottom: 12px;
}

.footer-title-23791f::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-color);
}

.footer-links-e91ce5 li {
    margin-bottom: 12px;
}

.footer-links-e91ce5 a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links-e91ce5 a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom-4484c8 {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* ==================== 回到顶部按钮 ==================== */
.back-to-top-ef30bc {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.back-to-top-ef30bc.visible-227eb2 {
    opacity: 1;
    visibility: visible;
}

.back-to-top-ef30bc:hover {
    background: var(--accent-hover);
    transform: translateY(-3px);
}

.back-to-top-ef30bc i {
    color: var(--text-light);
    font-size: 1.2rem;
}

/* ==================== 滚动动画类 ==================== */
.fade-in-16440f {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-16440f.visible-227eb2 {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 1024px) {
    .hero-6b5359 h1 {
        font-size: 2.8rem;
    }
    
    .hero-image-28dd72 {
        width: 40%;
        right: -2%;
    }
    
    .services-grid-d5a66a,
    .advantages-grid-dff80d,
    .testimonials-grid-3719c1 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid-1ed70e {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .news-grid-851e41 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content-ebd823 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section-padding-c6ab00 {
        padding: 70px 0;
    }
    
    .section-title-f54573 h2 {
        font-size: 2rem;
    }
    
    .nav-menu-2d1232 {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--primary-color);
        flex-direction: column;
        padding: 100px 40px 40px;
        gap: 30px;
        transition: var(--transition);
        z-index: 1001;
    }
    
    .nav-menu-2d1232.active {
        right: 0;
    }
    
    .mobile-toggle-2eb6ab {
        display: flex;
        z-index: 1002;
    }
    
    .mobile-toggle-2eb6ab.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-toggle-2eb6ab.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle-2eb6ab.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .header-contact-4cdae9 {
        display: none;
    }
    
    .hero-6b5359 {
        height: auto;
        min-height: auto;
        padding: 140px 0 80px;
    }
    
    .hero-content-a6e2c0 {
        text-align: center;
    }
    
    .hero-6b5359 h1 {
        font-size: 2.2rem;
    }
    
    .hero-desc-94da2f {
        font-size: 1rem;
    }
    
    .hero-buttons-4afcd3 {
        justify-content: center;
    }
    
    .hero-image-28dd72 {
        position: relative;
        right: auto;
        top: auto;
        transform: none;
        width: 100%;
        max-width: 500px;
        margin: 40px auto 0;
    }
    
    .services-grid-d5a66a,
    .advantages-grid-dff80d,
    .products-grid-1ed70e,
    .news-grid-851e41,
    .testimonials-grid-3719c1 {
        grid-template-columns: 1fr;
    }
    
    .about-wrapper-1cb25a,
    .contact-wrapper-31cb3e {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image-a5d872::before {
        display: none;
    }
    
    .about-features-667bac {
        grid-template-columns: 1fr;
    }
    
    .footer-content-ebd823 {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-title-23791f::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .contact-form-76e884 {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .hero-6b5359 h1 {
        font-size: 1.8rem;
    }
    
    .btn-1e10e8 {
        padding: 12px 28px;
        font-size: 0.95rem;
    }
    
    .service-card-9c427d,
    .advantage-item-4bab0f,
    .testimonial-card-bcd2f8 {
        padding: 24px 20px;
    }
}