/* ==================== 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-d9d1bc {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding-da618d {
    padding: 100px 0;
}

.section-title-11ccda {
    text-align: center;
    margin-bottom: 60px;
}

.section-title-11ccda h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-title-11ccda h2::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent-color);
}

.section-title-11ccda p {
    color: var(--text-gray);
    font-size: 1.1rem;
    margin-top: 20px;
}

.section-intro-f605a2 {
    max-width: 700px;
    margin: 0 auto 50px;
    text-align: center;
    color: var(--text-gray);
    font-size: 1.05rem;
}

.btn-5dac5f {
    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-f19140 {
    background: var(--accent-color);
    color: var(--text-light);
}

.btn-primary-f19140:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 162, 104, 0.4);
}

.btn-outline-b7d791 {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
}

.btn-outline-b7d791:hover {
    background: var(--text-light);
    color: var(--primary-color);
}

.btn-dark-c7bbaa {
    background: var(--primary-color);
    color: var(--text-light);
}

.btn-dark-c7bbaa:hover {
    background: #162545;
    transform: translateY(-2px);
}

/* ==================== 导航栏 ==================== */
.header-94fc8e {
    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-94fc8e.scrolled {
    background: rgba(11, 28, 51, 0.98);
    padding: 12px 0;
    box-shadow: var(--shadow-md);
}

.header-inner-0d8e98 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-bf8e22 {
    font-family: 'Noto Serif SC', serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-light);
}

.logo-bf8e22 span {
    color: var(--accent-color);
}

.nav-menu-24d273 {
    display: flex;
    gap: 40px;
}

.nav-menu-24d273 a {
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 8px 0;
}

.nav-menu-24d273 a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-menu-24d273 a:hover::after,
.nav-menu-24d273 a.active::after {
    width: 100%;
}

.header-contact-7c9a87 {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-phone-40e2c0 {
    color: var(--accent-color);
    font-weight: 600;
}

.mobile-toggle-ee9db6 {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 10px;
}

.mobile-toggle-ee9db6 span {
    width: 28px;
    height: 2px;
    background: var(--text-light);
    transition: var(--transition);
}

/* ==================== Hero 首屏区域 ==================== */
.hero-8a7bbb {
    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-8a7bbb::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-5b5c64 {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero-subtitle-361c93 {
    color: var(--accent-color);
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero-8a7bbb h1 {
    font-size: 3.5rem;
    color: var(--text-light);
    margin-bottom: 24px;
    line-height: 1.2;
}

.hero-desc-4dbb9c {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-762e25 {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image-3ddfa7 {
    position: absolute;
    right: -5%;
    top: 50%;
    transform: translateY(-50%);
    width: 45%;
    max-width: 600px;
}

.hero-image-3ddfa7 img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

/* ==================== 服务内容区域 ==================== */
.services-300fb3 {
    background: var(--secondary-color);
}

.services-grid-068bde {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card-f36fb4 {
    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-f36fb4:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--accent-color);
}

.service-icon-f9b480 {
    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-f9b480 i {
    font-size: 2rem;
    color: var(--accent-color);
}

.service-card-f36fb4 h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.service-card-f36fb4 p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* ==================== 服务优势区域 ==================== */
.advantages-cad915 {
    background: var(--primary-color);
    color: var(--text-light);
}

.advantages-cad915 .section-title-11ccda h2 {
    color: var(--text-light);
}

.advantages-cad915 .section-title-11ccda p {
    color: rgba(255, 255, 255, 0.7);
}

.advantages-grid-3ad460 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.advantage-item-3b0357 {
    text-align: center;
    padding: 30px;
}

.advantage-icon-f1dcf4 {
    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-3b0357:hover .advantage-icon-f1dcf4 {
    background: var(--accent-color);
}

.advantage-icon-f1dcf4 i {
    font-size: 2.2rem;
    color: var(--accent-color);
    transition: var(--transition);
}

.advantage-item-3b0357:hover .advantage-icon-f1dcf4 i {
    color: var(--primary-color);
}

.advantage-item-3b0357 h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
    color: var(--text-light);
}

.advantage-item-3b0357 p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ==================== 关于我们区域 ==================== */
.about-3466f3 {
    background: #FFFFFF;
}

.about-wrapper-279874 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-b588f5 {
    position: relative;
}

.about-image-b588f5 img {
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.about-image-b588f5::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-e22ed5 h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.about-content-e22ed5 p {
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.9;
}

.about-features-274b69 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-d4579f {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-d4579f i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.about-feature-d4579f span {
    font-weight: 500;
    color: var(--primary-color);
}

/* ==================== 产品案例区域 ==================== */
.products-5546e6 {
    background: var(--secondary-color);
}

.products-intro-7f2d6b {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
    color: var(--text-gray);
}

.product-tabs-c3f7cc {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.product-tab-1048d5 {
    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-1048d5:hover,
.product-tab-1048d5.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-light);
}

.products-grid-3f1eca {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.product-card-19e655 {
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.product-card-19e655:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.product-image-e01bf5 {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.product-image-e01bf5 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-19e655:hover .product-image-e01bf5 img {
    transform: scale(1.1);
}

.product-overlay-694424 {
    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-19e655:hover .product-overlay-694424 {
    opacity: 1;
}

.product-overlay-694424 .btn-5dac5f {
    padding: 10px 24px;
    font-size: 0.9rem;
}

.product-info-028641 {
    padding: 20px;
    text-align: center;
}

.product-info-028641 h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.product-info-028641 p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ==================== 新闻资讯区域 ==================== */
.news-c9ef40 {
    background: #FFFFFF;
}

.news-grid-f4f93b {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-6f576f {
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.news-card-6f576f:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.news-image-265a9d {
    height: 200px;
    overflow: hidden;
}

.news-image-265a9d img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-6f576f:hover .news-image-265a9d img {
    transform: scale(1.05);
}

.news-content-895265 {
    padding: 24px;
}

.news-meta-466e97 {
    display: flex;
    gap: 20px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.news-meta-466e97 i {
    margin-right: 5px;
}

.news-content-895265 h4 {
    font-size: 1.15rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    line-height: 1.4;
    transition: var(--transition);
}

.news-card-6f576f:hover .news-content-895265 h4 {
    color: var(--accent-color);
}

.news-content-895265 p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.7;
}

.news-more-895894 {
    display: inline-block;
    margin-top: 16px;
    color: var(--accent-color);
    font-weight: 500;
}

.news-more-895894:hover {
    color: var(--accent-hover);
}

/* ==================== 常见问题区域 ==================== */
.faq-7542db {
    background: var(--secondary-color);
}

.faq-container-79b271 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-c3a907 {
    background: #FFFFFF;
    border-radius: 10px;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question-3629aa {
    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-3629aa:hover {
    color: var(--accent-color);
}

.faq-question-3629aa i {
    transition: var(--transition);
    color: var(--accent-color);
}

.faq-item-c3a907.active .faq-question-3629aa i {
    transform: rotate(180deg);
}

.faq-answer-cdf55b {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content-bfca7e {
    padding: 0 30px 24px;
    color: var(--text-gray);
    line-height: 1.8;
}

.faq-item-c3a907.active .faq-answer-cdf55b {
    max-height: 300px;
}

/* ==================== 客户评价区域 ==================== */
.testimonials-edb0c1 {
    background: var(--primary-color);
    color: var(--text-light);
}

.testimonials-edb0c1 .section-title-11ccda h2 {
    color: var(--text-light);
}

.testimonials-edb0c1 .section-title-11ccda p {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-grid-ccee8a {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card-4e6071 {
    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-4e6071:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-6px);
}

.testimonial-header-b2b290 {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.testimonial-avatar-8f95dd {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--accent-color);
}

.testimonial-avatar-8f95dd img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info-81360c h5 {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 4px;
}

.testimonial-info-81360c span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.testimonial-content-1a0d79 {
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
    line-height: 1.8;
    position: relative;
    padding-left: 20px;
}

.testimonial-content-1a0d79::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-78249f {
    margin-top: 16px;
    color: var(--accent-color);
}

/* ==================== 联系我们区域 ==================== */
.contact-df03fe {
    background: #FFFFFF;
}

.contact-wrapper-afeb8b {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-77ac2e h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.contact-info-77ac2e > p {
    color: var(--text-gray);
    margin-bottom: 30px;
}

.contact-details-354b57 {
    margin-bottom: 30px;
}

.contact-item-e809c1 {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
}

.contact-icon-90e4cc {
    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-90e4cc i {
    font-size: 1.3rem;
    color: var(--accent-color);
}

.contact-item-content-d53219 h5 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 4px;
}

.contact-item-content-d53219 p {
    color: var(--text-gray);
}

.contact-social-27659e {
    display: flex;
    gap: 12px;
}

.social-link-249dc4 {
    width: 45px;
    height: 45px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link-249dc4:hover {
    background: var(--accent-color);
}

.social-link-249dc4:hover i {
    color: var(--text-light);
}

.social-link-249dc4 i {
    font-size: 1.1rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.contact-form-34a600 {
    background: var(--secondary-color);
    padding: 40px;
    border-radius: 16px;
}

.contact-form-34a600 h4 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.form-group-8c3ebc {
    margin-bottom: 20px;
}

.form-group-8c3ebc label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--primary-color);
}

.form-group-8c3ebc input,
.form-group-8c3ebc textarea,
.form-group-8c3ebc 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-8c3ebc input:focus,
.form-group-8c3ebc textarea:focus,
.form-group-8c3ebc select:focus {
    outline: none;
    border-color: var(--accent-color);
}

.form-group-8c3ebc textarea {
    min-height: 120px;
    resize: vertical;
}

.contact-form-34a600 .btn-5dac5f {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
}

.flink-section-f5f733 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-b2c6b7{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-f5f733 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-f5f733 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚区域 ==================== */
.footer-b65486 {
    background: var(--primary-color);
    color: var(--text-light);
    padding: 60px 0 30px;
}

.footer-content-7aa91f {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-0de15f .logo-bf8e22 {
    margin-bottom: 20px;
    display: inline-block;
}

.footer-brand-0de15f p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-title-6c22b7 {
    font-size: 1.2rem;
    margin-bottom: 24px;
    color: var(--text-light);
    position: relative;
    padding-bottom: 12px;
}

.footer-title-6c22b7::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-color);
}

.footer-links-20afb3 li {
    margin-bottom: 12px;
}

.footer-links-20afb3 a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links-20afb3 a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom-439099 {
    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-5a9290 {
    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-5a9290.visible-96e32b {
    opacity: 1;
    visibility: visible;
}

.back-to-top-5a9290:hover {
    background: var(--accent-hover);
    transform: translateY(-3px);
}

.back-to-top-5a9290 i {
    color: var(--text-light);
    font-size: 1.2rem;
}

/* ==================== 滚动动画类 ==================== */
.fade-in-6067c0 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-6067c0.visible-96e32b {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 1024px) {
    .hero-8a7bbb h1 {
        font-size: 2.8rem;
    }
    
    .hero-image-3ddfa7 {
        width: 40%;
        right: -2%;
    }
    
    .services-grid-068bde,
    .advantages-grid-3ad460,
    .testimonials-grid-ccee8a {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid-3f1eca {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .news-grid-f4f93b {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content-7aa91f {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section-padding-da618d {
        padding: 70px 0;
    }
    
    .section-title-11ccda h2 {
        font-size: 2rem;
    }
    
    .nav-menu-24d273 {
        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-24d273.active {
        right: 0;
    }
    
    .mobile-toggle-ee9db6 {
        display: flex;
        z-index: 1002;
    }
    
    .mobile-toggle-ee9db6.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-toggle-ee9db6.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle-ee9db6.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .header-contact-7c9a87 {
        display: none;
    }
    
    .hero-8a7bbb {
        height: auto;
        min-height: auto;
        padding: 140px 0 80px;
    }
    
    .hero-content-5b5c64 {
        text-align: center;
    }
    
    .hero-8a7bbb h1 {
        font-size: 2.2rem;
    }
    
    .hero-desc-4dbb9c {
        font-size: 1rem;
    }
    
    .hero-buttons-762e25 {
        justify-content: center;
    }
    
    .hero-image-3ddfa7 {
        position: relative;
        right: auto;
        top: auto;
        transform: none;
        width: 100%;
        max-width: 500px;
        margin: 40px auto 0;
    }
    
    .services-grid-068bde,
    .advantages-grid-3ad460,
    .products-grid-3f1eca,
    .news-grid-f4f93b,
    .testimonials-grid-ccee8a {
        grid-template-columns: 1fr;
    }
    
    .about-wrapper-279874,
    .contact-wrapper-afeb8b {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image-b588f5::before {
        display: none;
    }
    
    .about-features-274b69 {
        grid-template-columns: 1fr;
    }
    
    .footer-content-7aa91f {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-title-6c22b7::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .contact-form-34a600 {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .hero-8a7bbb h1 {
        font-size: 1.8rem;
    }
    
    .btn-5dac5f {
        padding: 12px 28px;
        font-size: 0.95rem;
    }
    
    .service-card-f36fb4,
    .advantage-item-3b0357,
    .testimonial-card-4e6071 {
        padding: 24px 20px;
    }
}