/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0A3D62;    /* index1.html主色调 */
    --secondary-color: #3C6382;  /* index1.html次要色 */
    --accent-color: #60A3BC;     /* index1.html强调色 */
    --text-color: #1E272E;       /* index1.html深灰色 */
    --text-light: #5a6c7d;
    --background-color: #ffffff;
    --light-gray: #F5F6FA;       /* index1.html浅灰色背景 */
    --border-color: #e2e8f0;
    --shadow: 0 4px 6px -1px rgba(10, 61, 98, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(10, 61, 98, 0.15);
    --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.1); /* 卡片悬停阴影 */
}

/* Tailwind CSS类 - 从index1.html导入 */
.fixed {
    position: fixed;
}
.absolute {
    position: absolute;
}
.relative {
    position: relative;
}
.w-full {
    width: 100%;
}
.top-0 {
    top: 0;
}
.z-50 {
    z-index: 50;
}
.transition-custom {
    transition: all 0.5s ease-in-out;
}
.bg-transparent {
    background-color: transparent;
}
.bg-white {
    background-color: white;
}
.shadow-md {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
.text-shadow {
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.mx-auto {
    margin-left: auto;
    margin-right: auto;
}
.px-4 {
    padding-left: 1rem;
    padding-right: 1rem;
}
.px-8 {
    padding-left: 2rem;
    padding-right: 2rem;
}
.py-3 {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}
.flex {
    display: flex;
}
.items-center {
    align-items: center;
}
.justify-between {
    justify-content: space-between;
}
.space-x-3 > * + * {
    margin-left: 0.75rem;
}
.space-x-8 > * + * {
    margin-left: 2rem;
}
.hidden {
    display: none;
}
.invisible {
    visibility: hidden;
}
.md\:hidden {
    display: none;
}
.md\:flex {
    display: flex;
}
.text-white {
    color: white;
}
.text-white\/90 {
    color: rgba(255, 255, 255, 0.9);
}
.text-primary {
    color: var(--primary-color);
}
.text-accent {
    color: var(--accent-color);
}
.text-gray-700 {
    color: #374151;
}
.hover\:text-accent:hover {
    color: var(--accent-color);
}
.hover\:text-primary:hover {
    color: var(--primary-color);
}
.font-medium {
    font-weight: 500;
}
.font-bold {
    font-weight: 700;
}
.text-xl {
    font-size: 1.25rem;
}
.text-\[clamp\(1\.1rem\,2vw\,1\.35rem\)\] {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
}
.text-\[clamp\(1\.8rem\,3vw\,2\.5rem\)\] {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
}
.text-\[clamp\(2\.2rem\,5vw\,4rem\)\] {
    font-size: clamp(2.2rem, 5vw, 4rem);
}
.border-t {
    border-top: 1px solid #e5e7eb;
}
.bg-neutral {
    background-color: var(--light-gray);
}
.py-16 {
    padding-top: 4rem;
    padding-bottom: 4rem;
}
.py-20 {
    padding-top: 5rem;
    padding-bottom: 5rem;
}
.mb-16 {
    margin-bottom: 4rem;
}
.mb-6 {
    margin-bottom: 1.5rem;
}
.mb-8 {
    margin-bottom: 2rem;
}
.max-w-3xl {
    max-width: 48rem;
}
.max-w-xl {
    max-width: 36rem;
}
.text-center {
    text-align: center;
}
.leading-tight {
    line-height: 1.25;
}
.inline-flex {
    display: inline-flex;
}
.justify-center {
    justify-content: center;
}
.gap-4 {
    gap: 1rem;
}
.rounded-md {
    border-radius: 0.375rem;
}
.px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}
.py-2 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}
.border-2 {
    border-width: 2px;
}
.border-white {
    border-color: white;
}
.hover\:bg-white\/10:hover {
    background-color: rgba(255, 255, 255, 0.1);
}
.hover\:bg-opacity-90:hover {
    opacity: 0.9;
}
.ml-2 {
    margin-left: 0.5rem;
}
.overflow-hidden {
    overflow: hidden;
}
.min-h-screen {
    min-height: 100vh;
}
.h-screen {
    height: 100vh;
}
.top-0 {
    top: 0;
}
.left-0 {
    left: 0;
}
.bg-cover {
    background-size: cover;
}
.bg-center {
    background-position: center;
}
.z-10 {
    z-index: 10;
}
.inset-0 {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}
.h-full {
    height: 100%;
}
.flex-col {
    flex-direction: column;
}
.space-y-3 > * + * {
    margin-top: 0.75rem;
}
.py-2 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}
@media (min-width: 768px) {
    .md\:px-8 {
        padding-left: 2rem;
        padding-right: 2rem;
    }
    .md\:py-24 {
        padding-top: 6rem;
        padding-bottom: 6rem;
    }
    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .md\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

body {
    font-family: 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: white;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none !important;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏样式 - 采用index1.html的透明背景设计 */
.navbar {
    background: transparent;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.5s ease-in-out;
    backdrop-filter: blur(0px);
}

.navbar.scrolled {
    background: #0a3d62f2;
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

/* 导航容器 */
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    height: 80px;
}

/* 导航logo */
.nav-logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
    transition: transform 0.3s ease;
}



.logo-img:hover {
    transform: scale(1.05);
}

/* 桌面导航菜单 */
.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2rem;
}

/* 导航链接 */
.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.nav-link:hover {
    color: #60A3BC;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

/* 下拉菜单 */
.nav-dropdown {
    position: relative;
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    border-radius: 4px;
    padding: 0;
    margin: 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    min-width: 180px;
    z-index: 1001;
}

.nav-dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-content a {
    display: block;
    padding: 12px 16px;
    color: #333;
    text-decoration: none;
    transition: all 0.2s ease;
    text-shadow: none;
}

.dropdown-content a:hover {
    background: #f5f5f5;
    color: #0A3D62;
}

/* 移动端菜单按钮 */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.nav-toggle .bar {
    display: block;
    width: 100%;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* 移动端菜单 */
.mobile-menu {
    display: none;
    background: rgba(10, 61, 98, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    padding: 1rem 0;
    z-index: 999;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.mobile-nav-link {
    display: block;
    color: white;
    text-decoration: none;
    padding: 12px 20px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.mobile-nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #60A3BC;
}

/* 菜单按钮激活状态 */
.nav-toggle.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* 移动端菜单激活状态 */
.mobile-menu.active {
    display: block;
}

/* 导航栏菜单打开状态 */
.navbar.menu-open {
    background: rgba(10, 61, 98, 0.95);
    backdrop-filter: blur(10px);
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    .nav-dropdown .dropdown-content {
        display: none;
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: rgba(255, 255, 255, 0.1);
    }
    
    .nav-dropdown.active .dropdown-content {
        display: block;
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    /* 隐藏桌面导航 */
    .nav-menu {
        display: none;
    }
    
    /* 显示移动端菜单按钮 */
    .nav-toggle {
        display: flex;
    }
    
    /* 调整logo大小 */
    .logo-img {
        height: 40px;
    }
    
    /* 调整导航容器高度 */
    .nav-container {
        height: 70px;
        padding: 0 16px;
    }
    
    /* 调整移动端菜单位置 */
    .mobile-menu {
        top: 70px;
    }
    
    /* 确保菜单按钮在滚动后仍可见 */
    .navbar.scrolled .nav-toggle .bar {
        background: white;
    }
    
    /* 确保菜单按钮在初始状态可见 */
    .nav-toggle .bar {
        background: white;
    }
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.logo-img {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
}

.logo-text {
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    white-space: nowrap;
    letter-spacing: -0.025em;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 30px 20px;
    color: rgba(255,255,255,0.9);
    text-decoration: none !important;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.nav-link:hover {
    color: var(--accent-color);
}

.nav-link.active {
    color: white;
    background: rgba(255,255,255,0.15);
}

.nav-link.active:hover {
    color: var(--accent-color);
}

/* 联系我们按钮样式 */
.btn-contact {
    background: var(--accent-color);
    color: white !important;
    padding: 12px 24px !important;
    border-radius: 8px;
    margin-left: 10px;
    text-shadow: none;
    transition: all 0.3s ease;
}

.btn-contact:hover {
    background: var(--primary-color);
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* 下拉菜单 */
.nav-dropdown .nav-link i {
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .nav-link i {
    transform: rotate(180deg);
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--secondary-color);
    min-width: 200px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    border-radius: 8px;
    overflow: hidden;
    z-index: 1001;
}

.nav-dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-content li {
    list-style: none;
}

.dropdown-content a {
    display: block;
    padding: 12px 20px;
    color: rgba(255,255,255,0.8);
    text-decoration: none !important;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.dropdown-content a:hover {
    background: rgba(255,255,255,0.1);
    color: white;
    padding-left: 25px;
}

.dropdown-content li:last-child a {
    border-bottom: none;
}

/* 汉堡菜单样式 */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1001;
    color: white;
    transition: color 0.3s ease;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: currentColor;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* 主页横幅 - 采用index1.html的全屏背景设计 */
.hero {
    min-height: 100vh;
    height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: linear-gradient(to bottom, rgba(10, 61, 98, 0.5), rgba(10, 61, 98, 0.3));
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    text-align: left !important;
}

.hero-fullscreen {
    min-height: 100vh;
    height: 100vh;
}

.hero-image-full {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    transition: transform 7s ease-out, opacity 2s ease-out;
    z-index: 0;
}

.scrolled .hero-image-full {
    transform: scale(1);
    opacity: 0.9;
}

.carousel-overlay {
    background: linear-gradient(to bottom, rgba(10, 61, 98, 0.5), rgba(10, 61, 98, 0.3));
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(10, 61, 98, 0.5), rgba(10, 61, 98, 0.3));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: left !important;
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.2;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    text-align: left !important;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    margin-bottom: 32px;
    color: rgba(255,255,255,0.9);
    max-width: 600px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    text-align: left !important;
}

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

.btn {
    padding: 15px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    line-height: 1.5;
}

.btn-primary {
    background: white;
    color: var(--primary-color);
    border: none;
}

.btn-primary:hover {
    background: white;
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    color: white;
    border-color: white;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

/* 服务概览 */
.services-overview {
    padding: 100px 0;
    background: var(--light-gray);
}

.section-title {
    text-align: center;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
    line-height: 1.2;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: white;
    padding: 40px 32px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(10, 61, 98, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: var(--primary-color);
    transform: scale(1.1);
}

.service-card:hover .service-icon img {
    filter: brightness(0) invert(1);
}

.service-icon img {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1);
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 20px;
.read-more {
    color: var(--accent-color);
    text-decoration: none !important;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.read-more:hover {
    color: var(--primary-color);
    gap: 8px;
    text-decoration: none !important;
}

.learn-more:hover {
    color: var(--primary-color);
}

/* 公司优势 */
.advantages {
    padding: 100px 0;
    background: white;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 48px;
    max-width: 1200px;
    margin: 0 auto;
}

.advantage-item {
    text-align: center;
    padding: 24px;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.advantage-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.advantage-number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 12px;
    line-height: 1;
}

.advantage-text h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.advantage-text p {
    color: var(--text-light);
    line-height: 1.5;
    font-size: 0.95rem;
}

/* 新闻动态 */
.news {
    padding: 100px 0;
    background: var(--light-gray);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.news-card {
    background: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.news-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.news-date {
    color: var(--accent-color);
    font-size: 0.85rem;
    margin-bottom: 12px;
    font-weight: 500;
}

.news-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.3;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.5;
    font-size: 0.95rem;
}

.read-more {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: var(--primary-color);
}

/* 页脚 */
.footer {
    background: var(--primary-color);
    color: white;
    padding: 80px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 48px;
    margin-bottom: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-logo img {
    height: 30px;
}

.footer-logo span {
    font-size: 1.2rem;
    font-weight: 600;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
}

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

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

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none !important;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    text-decoration: none !important;
    color: white;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: var(--background-color);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 20px 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}