/* ==================== 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-a7c816 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding-bdfcb4 {
    padding: 100px 0;
}

.section-title-267405 {
    text-align: center;
    margin-bottom: 60px;
}

.section-title-267405 h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-title-267405 h2::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent-color);
}

.section-title-267405 p {
    color: var(--text-gray);
    font-size: 1.1rem;
    margin-top: 20px;
}

.section-intro-b6f50e {
    max-width: 700px;
    margin: 0 auto 50px;
    text-align: center;
    color: var(--text-gray);
    font-size: 1.05rem;
}

.btn-2b6069 {
    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-43d10a {
    background: var(--accent-color);
    color: var(--text-light);
}

.btn-primary-43d10a:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 162, 104, 0.4);
}

.btn-outline-58f894 {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
}

.btn-outline-58f894:hover {
    background: var(--text-light);
    color: var(--primary-color);
}

.btn-dark-64a90b {
    background: var(--primary-color);
    color: var(--text-light);
}

.btn-dark-64a90b:hover {
    background: #162545;
    transform: translateY(-2px);
}

/* ==================== 导航栏 ==================== */
.header-206f7f {
    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-206f7f.scrolled {
    background: rgba(11, 28, 51, 0.98);
    padding: 12px 0;
    box-shadow: var(--shadow-md);
}

.header-inner-a66697 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-d44706 {
    font-family: 'Noto Serif SC', serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-light);
}

.logo-d44706 span {
    color: var(--accent-color);
}

.nav-menu-d23ed5 {
    display: flex;
    gap: 40px;
}

.nav-menu-d23ed5 a {
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 8px 0;
}

.nav-menu-d23ed5 a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-menu-d23ed5 a:hover::after,
.nav-menu-d23ed5 a.active::after {
    width: 100%;
}

.header-contact-02013d {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-phone-f45372 {
    color: var(--accent-color);
    font-weight: 600;
}

.mobile-toggle-f01575 {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 10px;
}

.mobile-toggle-f01575 span {
    width: 28px;
    height: 2px;
    background: var(--text-light);
    transition: var(--transition);
}

/* ==================== Hero 首屏区域 ==================== */
.hero-3eebd6 {
    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-3eebd6::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-86c1bf {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero-subtitle-969e9c {
    color: var(--accent-color);
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero-3eebd6 h1 {
    font-size: 3.5rem;
    color: var(--text-light);
    margin-bottom: 24px;
    line-height: 1.2;
}

.hero-desc-478885 {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-06f6de {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image-3d6db0 {
    position: absolute;
    right: -5%;
    top: 50%;
    transform: translateY(-50%);
    width: 45%;
    max-width: 600px;
}

.hero-image-3d6db0 img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

/* ==================== 服务内容区域 ==================== */
.services-4a61af {
    background: var(--secondary-color);
}

.services-grid-45fede {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card-232a24 {
    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-232a24:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--accent-color);
}

.service-icon-91274d {
    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-91274d i {
    font-size: 2rem;
    color: var(--accent-color);
}

.service-card-232a24 h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.service-card-232a24 p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* ==================== 服务优势区域 ==================== */
.advantages-937104 {
    background: var(--primary-color);
    color: var(--text-light);
}

.advantages-937104 .section-title-267405 h2 {
    color: var(--text-light);
}

.advantages-937104 .section-title-267405 p {
    color: rgba(255, 255, 255, 0.7);
}

.advantages-grid-f12f8d {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.advantage-item-868084 {
    text-align: center;
    padding: 30px;
}

.advantage-icon-ae62aa {
    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-868084:hover .advantage-icon-ae62aa {
    background: var(--accent-color);
}

.advantage-icon-ae62aa i {
    font-size: 2.2rem;
    color: var(--accent-color);
    transition: var(--transition);
}

.advantage-item-868084:hover .advantage-icon-ae62aa i {
    color: var(--primary-color);
}

.advantage-item-868084 h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
    color: var(--text-light);
}

.advantage-item-868084 p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ==================== 关于我们区域 ==================== */
.about-69c35e {
    background: #FFFFFF;
}

.about-wrapper-257553 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-35ba79 {
    position: relative;
}

.about-image-35ba79 img {
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.about-image-35ba79::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-b41652 h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.about-content-b41652 p {
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.9;
}

.about-features-0acd8a {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-4f8b42 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-4f8b42 i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.about-feature-4f8b42 span {
    font-weight: 500;
    color: var(--primary-color);
}

/* ==================== 产品案例区域 ==================== */
.products-d04b8c {
    background: var(--secondary-color);
}

.products-intro-c590ba {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
    color: var(--text-gray);
}

.product-tabs-1a9100 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.product-tab-c547f3 {
    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-c547f3:hover,
.product-tab-c547f3.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-light);
}

.products-grid-810237 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.product-card-b517a3 {
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.product-card-b517a3:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.product-image-4a6799 {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.product-image-4a6799 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-b517a3:hover .product-image-4a6799 img {
    transform: scale(1.1);
}

.product-overlay-d1eab4 {
    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-b517a3:hover .product-overlay-d1eab4 {
    opacity: 1;
}

.product-overlay-d1eab4 .btn-2b6069 {
    padding: 10px 24px;
    font-size: 0.9rem;
}

.product-info-4ac75d {
    padding: 20px;
    text-align: center;
}

.product-info-4ac75d h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.product-info-4ac75d p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ==================== 新闻资讯区域 ==================== */
.news-4cc952 {
    background: #FFFFFF;
}

.news-grid-14006d {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-7652cc {
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.news-card-7652cc:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.news-image-b47f6a {
    height: 200px;
    overflow: hidden;
}

.news-image-b47f6a img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-7652cc:hover .news-image-b47f6a img {
    transform: scale(1.05);
}

.news-content-3c067f {
    padding: 24px;
}

.news-meta-b534a7 {
    display: flex;
    gap: 20px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.news-meta-b534a7 i {
    margin-right: 5px;
}

.news-content-3c067f h4 {
    font-size: 1.15rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    line-height: 1.4;
    transition: var(--transition);
}

.news-card-7652cc:hover .news-content-3c067f h4 {
    color: var(--accent-color);
}

.news-content-3c067f p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.7;
}

.news-more-7368c6 {
    display: inline-block;
    margin-top: 16px;
    color: var(--accent-color);
    font-weight: 500;
}

.news-more-7368c6:hover {
    color: var(--accent-hover);
}

/* ==================== 常见问题区域 ==================== */
.faq-f11355 {
    background: var(--secondary-color);
}

.faq-container-2c858a {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-064b84 {
    background: #FFFFFF;
    border-radius: 10px;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question-2ae88d {
    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-2ae88d:hover {
    color: var(--accent-color);
}

.faq-question-2ae88d i {
    transition: var(--transition);
    color: var(--accent-color);
}

.faq-item-064b84.active .faq-question-2ae88d i {
    transform: rotate(180deg);
}

.faq-answer-95cc7a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content-7b82cf {
    padding: 0 30px 24px;
    color: var(--text-gray);
    line-height: 1.8;
}

.faq-item-064b84.active .faq-answer-95cc7a {
    max-height: 300px;
}

/* ==================== 客户评价区域 ==================== */
.testimonials-6f55ed {
    background: var(--primary-color);
    color: var(--text-light);
}

.testimonials-6f55ed .section-title-267405 h2 {
    color: var(--text-light);
}

.testimonials-6f55ed .section-title-267405 p {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-grid-8a3ee0 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card-04673b {
    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-04673b:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-6px);
}

.testimonial-header-df70ac {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.testimonial-avatar-f0ca52 {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--accent-color);
}

.testimonial-avatar-f0ca52 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info-8cef60 h5 {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 4px;
}

.testimonial-info-8cef60 span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.testimonial-content-05edb3 {
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
    line-height: 1.8;
    position: relative;
    padding-left: 20px;
}

.testimonial-content-05edb3::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-55fbd5 {
    margin-top: 16px;
    color: var(--accent-color);
}

/* ==================== 联系我们区域 ==================== */
.contact-b05231 {
    background: #FFFFFF;
}

.contact-wrapper-d67c1f {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-97dcd5 h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.contact-info-97dcd5 > p {
    color: var(--text-gray);
    margin-bottom: 30px;
}

.contact-details-59a234 {
    margin-bottom: 30px;
}

.contact-item-57a1b2 {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
}

.contact-icon-5eb8f8 {
    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-5eb8f8 i {
    font-size: 1.3rem;
    color: var(--accent-color);
}

.contact-item-content-c22283 h5 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 4px;
}

.contact-item-content-c22283 p {
    color: var(--text-gray);
}

.contact-social-f2179c {
    display: flex;
    gap: 12px;
}

.social-link-9d5cc7 {
    width: 45px;
    height: 45px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link-9d5cc7:hover {
    background: var(--accent-color);
}

.social-link-9d5cc7:hover i {
    color: var(--text-light);
}

.social-link-9d5cc7 i {
    font-size: 1.1rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.contact-form-c4dca9 {
    background: var(--secondary-color);
    padding: 40px;
    border-radius: 16px;
}

.contact-form-c4dca9 h4 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.form-group-382411 {
    margin-bottom: 20px;
}

.form-group-382411 label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--primary-color);
}

.form-group-382411 input,
.form-group-382411 textarea,
.form-group-382411 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-382411 input:focus,
.form-group-382411 textarea:focus,
.form-group-382411 select:focus {
    outline: none;
    border-color: var(--accent-color);
}

.form-group-382411 textarea {
    min-height: 120px;
    resize: vertical;
}

.contact-form-c4dca9 .btn-2b6069 {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
}

.flink-section-6d1a1d {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-d276ff{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-6d1a1d li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-6d1a1d a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚区域 ==================== */
.footer-ef4a72 {
    background: var(--primary-color);
    color: var(--text-light);
    padding: 60px 0 30px;
}

.footer-content-3bcba2 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-ec9a4a .logo-d44706 {
    margin-bottom: 20px;
    display: inline-block;
}

.footer-brand-ec9a4a p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-title-749990 {
    font-size: 1.2rem;
    margin-bottom: 24px;
    color: var(--text-light);
    position: relative;
    padding-bottom: 12px;
}

.footer-title-749990::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-color);
}

.footer-links-7fd4ba li {
    margin-bottom: 12px;
}

.footer-links-7fd4ba a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links-7fd4ba a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom-ed7d74 {
    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-35e5e0 {
    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-35e5e0.visible-8b2511 {
    opacity: 1;
    visibility: visible;
}

.back-to-top-35e5e0:hover {
    background: var(--accent-hover);
    transform: translateY(-3px);
}

.back-to-top-35e5e0 i {
    color: var(--text-light);
    font-size: 1.2rem;
}

/* ==================== 滚动动画类 ==================== */
.fade-in-f5cc34 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-f5cc34.visible-8b2511 {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 1024px) {
    .hero-3eebd6 h1 {
        font-size: 2.8rem;
    }
    
    .hero-image-3d6db0 {
        width: 40%;
        right: -2%;
    }
    
    .services-grid-45fede,
    .advantages-grid-f12f8d,
    .testimonials-grid-8a3ee0 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid-810237 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .news-grid-14006d {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content-3bcba2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section-padding-bdfcb4 {
        padding: 70px 0;
    }
    
    .section-title-267405 h2 {
        font-size: 2rem;
    }
    
    .nav-menu-d23ed5 {
        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-d23ed5.active {
        right: 0;
    }
    
    .mobile-toggle-f01575 {
        display: flex;
        z-index: 1002;
    }
    
    .mobile-toggle-f01575.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-toggle-f01575.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle-f01575.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .header-contact-02013d {
        display: none;
    }
    
    .hero-3eebd6 {
        height: auto;
        min-height: auto;
        padding: 140px 0 80px;
    }
    
    .hero-content-86c1bf {
        text-align: center;
    }
    
    .hero-3eebd6 h1 {
        font-size: 2.2rem;
    }
    
    .hero-desc-478885 {
        font-size: 1rem;
    }
    
    .hero-buttons-06f6de {
        justify-content: center;
    }
    
    .hero-image-3d6db0 {
        position: relative;
        right: auto;
        top: auto;
        transform: none;
        width: 100%;
        max-width: 500px;
        margin: 40px auto 0;
    }
    
    .services-grid-45fede,
    .advantages-grid-f12f8d,
    .products-grid-810237,
    .news-grid-14006d,
    .testimonials-grid-8a3ee0 {
        grid-template-columns: 1fr;
    }
    
    .about-wrapper-257553,
    .contact-wrapper-d67c1f {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image-35ba79::before {
        display: none;
    }
    
    .about-features-0acd8a {
        grid-template-columns: 1fr;
    }
    
    .footer-content-3bcba2 {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-title-749990::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .contact-form-c4dca9 {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .hero-3eebd6 h1 {
        font-size: 1.8rem;
    }
    
    .btn-2b6069 {
        padding: 12px 28px;
        font-size: 0.95rem;
    }
    
    .service-card-232a24,
    .advantage-item-868084,
    .testimonial-card-04673b {
        padding: 24px 20px;
    }
}