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

:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #1e293b;
    --accent-color: #3b82f6;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #0f172a;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    padding-top: 72px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 20px;
    color: var(--text-primary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.2s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding: 100px 0 30px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 45% 55%;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    max-width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
}

.badge-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-title {
    font-size: 64px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 28px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 22px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-highlights {
    display: flex;
    gap: 32px;
    margin-bottom: 40px;
}

.highlight-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.highlight-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
}

.highlight-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 48px;
}

.hero-visual {
    position: relative;
}

.hero-carousel {
    position: relative;
    width: 100%;
    max-width: 700px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.carousel-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
}

.carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
}

.carousel-item.active {
    opacity: 1;
}

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: white;
    width: 32px;
    border-radius: 6px;
}

.carousel-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 16px;
    z-index: 10;
}

.carousel-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.carousel-btn:hover {
    background: white;
    transform: scale(1.1);
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.hero-wave svg {
    width: 100%;
    height: auto;
}

.btn {
    padding: 16px 40px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

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

.btn-outline:hover {
    background: white;
    color: var(--primary-color);
}

.btn-large {
    padding: 16px 40px;
    font-size: 18px;
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.hero-image-box {
    background: white;
    border-radius: 20px;
    padding: 20px;
    box-shadow: var(--shadow-xl);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.5s ease;
}

.hero-image-box:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.hero-image-box img {
    width: 100%;
    border-radius: 12px;
    display: block;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 14px;
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid var(--text-secondary);
    border-bottom: 2px solid var(--text-secondary);
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
}

/* Values Section */
.values {
    padding: 20px 0 100px;
    background: white;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.value-card {
    padding: 40px 24px;
    background: white;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(59, 130, 246, 0.1));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.value-icon svg {
    width: 40px;
    height: 40px;
}

.value-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.value-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Products Preview Section */
.products-preview {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
}

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

.product-icon {
    padding: 32px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(59, 130, 246, 0.05));
    text-align: center;
    color: var(--primary-color);
}

.product-icon svg {
    width: 64px;
    height: 64px;
}

.product-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
    padding: 0 32px;
}

.product-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    padding: 0 32px 24px;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    padding: 0 32px 32px;
    transition: gap 0.2s ease;
}

.product-link:hover {
    gap: 12px;
}

.products-cta {
    text-align: center;
    margin-top: 48px;
}

.products-cta .btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.products-cta .btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

/* Advantages Section */
.advantages {
    padding: 100px 0;
    background: white;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.advantage-item {
    text-align: center;
    padding: 32px 16px;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.advantage-item:hover {
    background: var(--bg-secondary);
}

.advantage-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.advantage-icon svg {
    width: 48px;
    height: 48px;
}

.advantage-item h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.advantage-item p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Comparison Section */
.comparison {
    padding: 100px 0;
    background: var(--bg-light);
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 48px;
}

.comparison-card {
    background: white;
    border-radius: 20px;
    padding: 32px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

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

.comparison-traditional {
    border: 2px solid #f1f5f9;
}

.comparison-our {
    border: 2px solid var(--primary-color);
    position: relative;
}

.comparison-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.comparison-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.comparison-traditional .comparison-icon {
    background: #f87171;
    color: white;
}

.comparison-our .comparison-icon {
    background: var(--primary-color);
    color: white;
}

.comparison-header h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.comparison-badge {
    margin-left: auto;
    padding: 6px 14px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.comparison-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comparison-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid #f1f5f9;
}

.comparison-list li:last-child {
    border-bottom: none;
}

.comparison-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.comparison-value {
    font-size: 14px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 8px;
}

.comparison-value.high {
    background: rgba(248, 113, 113, 0.1);
    color: #dc2626;
}

.comparison-value.low {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
}

.comparison-highlights {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.highlight-box {
    background: white;
    padding: 24px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.highlight-number {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.highlight-text {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Solutions Preview Section */
.solutions-preview {
    padding: 100px 0;
    background: white;
}

.solutions-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.solutions-text {
    padding-right: 40px;
}

.solutions-text h2 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.solutions-text .section-desc {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.solutions-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.solution-item {
    display: flex;
    gap: 20px;
    align-items: center;
}

.solution-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}

.solution-info h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.solution-info p {
    font-size: 14px;
    color: var(--text-secondary);
}

.solutions-visual {
    position: relative;
}

.solutions-chart {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.solutions-svg {
    width: 100%;
    max-width: 300px;
    height: auto;
}

/* Solutions Section */
.solutions {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.solution-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.pain-points {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 40px;
}

.pain-point {
    padding: 16px 20px;
    background: white;
    border-radius: 12px;
    border-left: 4px solid #ef4444;
    box-shadow: var(--shadow-sm);
}

.pain-point span {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 14px;
}

.architecture {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.arch-step {
    display: flex;
    gap: 20px;
    align-items: start;
    padding: 20px;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.arch-step-num {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.arch-step-content h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.arch-step-content p {
    font-size: 14px;
    color: var(--text-secondary);
}

.devices {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.device-tag {
    padding: 10px 20px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    font-weight: 500;
    font-size: 14px;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.device-tag:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Cases Preview Section */
.cases-preview {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.case-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.case-image {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-info {
    padding: 24px;
}

.case-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
}

.case-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.case-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.cases-cta {
    text-align: center;
    margin-top: 48px;
}

.cases-cta .btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--text-secondary);
}

.cases-cta .btn-outline:hover {
    background: var(--text-primary);
    color: white;
    border-color: var(--text-primary);
}

/* Cases Section */
.cases {
    padding: 100px 0;
    background: white;
}

.case-content {
    padding: 28px;
}

.case-industry {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
}

.case-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.case-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.result-item {
    text-align: center;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 12px;
}

.result-value {
    font-size: 20px;
    font-weight: 800;
    color: var(--primary-color);
}

.result-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.case-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.case-btn {
    width: 100%;
    padding: 12px;
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.case-btn:hover {
    background: var(--primary-color);
    color: white;
}

/* CTA Section */
.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    text-align: center;
}

.cta-content h2 {
    font-size: 42px;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
}

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

/* About Section */
.about {
    padding: 100px 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.about-text p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
}

.about-features {
    list-style: none;
}

.about-features li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-secondary);
    font-size: 15px;
}

.about-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 18px;
}

.about-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

/* Footer */
.footer {
    padding: 80px 0 32px;
    background: var(--bg-dark);
    color: white;
}

.footer-top {
    display: grid;
    grid-template-columns: 2.5fr 1.5fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 350px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 20px;
    margin-bottom: 16px;
    text-decoration: none;
    color: white;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 24px;
    font-size: 14px;
    line-height: 1.7;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.2s ease;
}

.social-link:hover {
    background: var(--primary-color);
}

.footer-contact h4,
.footer-quick h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

.footer-contact .contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 12px;
    font-size: 14px;
    background: none !important;
    padding: 0 !important;
    border-radius: 0;
    box-shadow: none;
}

.contact-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--accent-color);
}

.quick-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quick-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s ease;
}

.quick-links a:hover {
    color: white;
    padding-left: 8px;
}

.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin-bottom: 24px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.footer-beian {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin: 0;
    padding: 0;
    line-height: 1;
}

.footer-beian img {
    display: inline-block;
    vertical-align: middle;
}

.footer-beian a {
    display: inline-block;
    vertical-align: middle;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .products-grid,
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .solutions-content,
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .products-grid,
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .pain-points {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

/* Page Hero */
.page-hero {
    padding: 48px 0 40px;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    text-align: center;
}

.page-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
}

/* Products Detail */
.products-detail {
    padding: 80px 0;
}

.product-detail-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 40px;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 40px;
}

.product-detail-card.reverse {
    grid-template-columns: 1fr 1fr;
}

.product-detail-card.reverse .product-detail-image {
    order: 2;
}

.product-detail-card.reverse .product-detail-content {
    order: 1;
}

.product-detail-image img {
    width: 100%;
    border-radius: 16px;
}

.product-detail-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.product-detail-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
}

.product-specs h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.product-specs ul {
    list-style: none;
}

.product-specs li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-secondary);
    font-size: 15px;
}

.product-specs li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 18px;
}

.spec-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.spec-item {
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 12px;
}

.spec-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.spec-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-color);
}

.product-highlights {
    display: flex;
    gap: 20px;
    margin-top: 32px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border-radius: 12px;
}

.highlight-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.highlight-icon svg {
    width: 24px;
    height: 24px;
}

.product-benefits {
    display: flex;
    gap: 24px;
    margin-top: 32px;
}

.benefit-item {
    flex: 1;
    text-align: center;
    padding: 24px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(59, 130, 246, 0.1));
    border-radius: 16px;
}

.benefit-value {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary-color);
}

.benefit-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 8px;
}

/* Solutions Page */
.solutions-intro {
    padding: 80px 0;
}

.pain-points-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 32px;
}

.pain-point-item {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.pain-point-icon {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
}

.pain-point-info h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.pain-point-info p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.solution-architecture {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.architecture-flow {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.flow-step {
    flex: 1;
    min-width: 200px;
    text-align: center;
}

.flow-step-circle {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
}

.flow-step-content h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.flow-step-content p {
    font-size: 14px;
    color: var(--text-secondary);
}

.flow-arrow {
    width: 0;
    height: 0;
    border-left: 10px solid var(--primary-color);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    margin: 20px auto;
}

/* Solution Products Section */
.solution-products {
    padding: 80px 0;
    background: var(--bg-light);
}

.products-composition {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    align-items: start;
}

.composition-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

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

.composition-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 24px;
}

.composition-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.composition-card p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.composition-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.composition-features li {
    padding: 10px 0;
    padding-left: 24px;
    position: relative;
    font-size: 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid #f1f5f9;
}

.composition-features li:last-child {
    border-bottom: none;
}

.composition-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
}

.composition-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    padding: 20px;
    height: 100%;
    min-height: 200px;
}

/* Solution Comparison Section */
.solution-comparison {
    padding: 80px 0;
}

.comparison-table {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 40px;
}

.table-header {
    background: var(--primary-color);
    color: white;
}

.table-row {
    display: grid;
    grid-template-columns: 1fr 2fr 2fr;
}

.table-cell {
    padding: 20px;
    border-bottom: 1px solid #f1f5f9;
}

.table-header .table-cell {
    padding: 20px;
    font-weight: 600;
    font-size: 15px;
    color: white !important;
}

.table-header .table-cell.feature {
    background: rgba(0, 0, 0, 0.1);
}

.table-body .table-cell.feature {
    font-weight: 600;
    color: var(--text-primary);
    background: #f8fafc;
}

.table-cell.traditional {
    color: var(--text-secondary);
}

.table-cell.our {
    color: var(--text-secondary);
}

.table-cell.our.highlight {
    color: #16a34a;
    font-weight: 500;
}

.comparison-highlights {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.comparison-highlights .highlight-item {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(96, 165, 250, 0.1));
    padding: 24px;
    border-radius: 16px;
    text-align: center;
}

.comparison-highlights .highlight-number {
    display: block;
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.comparison-highlights .highlight-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.solution-benefits {
    padding: 80px 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.benefit-card {
    text-align: center;
    padding: 32px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.benefit-card .benefit-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.benefit-card .benefit-icon svg {
    width: 40px;
    height: 40px;
}

.benefit-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.benefit-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.solution-devices {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.devices-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.device-card {
    text-align: center;
    padding: 32px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.device-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.device-icon svg {
    width: 48px;
    height: 48px;
}

.device-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.device-card p {
    font-size: 13px;
    color: var(--text-secondary);
}

.solution-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    text-align: center;
}

.solution-cta h2 {
    font-size: 36px;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
}

.solution-cta p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

.solution-form {
    display: flex;
    gap: 16px;
    max-width: 800px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.form-input {
    flex: 1;
    min-width: 200px;
    padding: 16px 20px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
}

.form-input:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
}

/* Cases Page */
.cases-stats {
    padding: 60px 0;
    background: var(--bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.stat-card {
    text-align: center;
    padding: 32px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.stat-card .stat-number {
    font-size: 42px;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-card .stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 8px;
}

/* Case Summary Section */
.case-summary {
    padding: 80px 0;
    background: var(--bg-light);
}

.summary-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 40px;
}

.summary-before,
.summary-after {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.summary-before {
    border: 2px solid #fee2e2;
}

.summary-after {
    border: 2px solid #dcfce7;
}

.summary-before h3 {
    font-size: 20px;
    font-weight: 700;
    color: #dc2626;
    margin-bottom: 20px;
}

.summary-after h3 {
    font-size: 20px;
    font-weight: 700;
    color: #16a34a;
    margin-bottom: 20px;
}

.summary-before ul,
.summary-after ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.summary-before li,
.summary-after li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    font-size: 15px;
    border-bottom: 1px solid #f1f5f9;
}

.summary-before li:last-child,
.summary-after li:last-child {
    border-bottom: none;
}

.summary-before li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: #fee2e2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.summary-before li::after {
    content: '✗';
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    font-weight: 700;
    color: #dc2626;
}

.summary-after li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: #dcfce7;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.summary-after li::after {
    content: '✓';
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    font-weight: 700;
    color: #16a34a;
}

.summary-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.summary-conclusion {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.summary-conclusion p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-secondary);
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.cases-list {
    padding: 80px 0;
}

.case-detail-card {
    margin-bottom: 40px;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.case-detail-header {
    padding: 32px 40px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(59, 130, 246, 0.1));
}

.case-detail-header .case-industry {
    display: inline-block;
    padding: 8px 16px;
    background: var(--primary-color);
    color: white;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
}

.case-detail-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.case-detail-content {
    padding: 40px;
}

.case-image-large {
    margin-bottom: 40px;
}

.case-image-large img {
    width: 100%;
    border-radius: 16px;
}

.case-info {
    max-width: 800px;
}

.case-section {
    margin-bottom: 40px;
}

.case-section:last-child {
    margin-bottom: 0;
}

.case-section h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.case-section p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
}

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

.case-section li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-secondary);
    font-size: 15px;
}

.case-section li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.result-box {
    text-align: center;
    padding: 24px;
    background: var(--bg-secondary);
    border-radius: 12px;
}

.result-number {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary-color);
}

.result-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.quote-box {
    padding: 24px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border-left: 4px solid var(--primary-color);
}

.quote-box p {
    font-style: italic;
    font-size: 16px;
    color: var(--text-primary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.quote-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 700;
    color: var(--text-primary);
}

.author-title {
    font-size: 14px;
    color: var(--text-secondary);
}

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

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-text h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.intro-text p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.intro-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.intro-highlights {
    display: flex;
    gap: 32px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid #e2e8f0;
}

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

.intro-stat .stat-value {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.intro-stat .stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.about-mission {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.mission-card {
    text-align: center;
    padding: 40px 32px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.mission-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(59, 130, 246, 0.1));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.mission-icon svg {
    width: 48px;
    height: 48px;
}

.mission-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.mission-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.about-advantages {
    padding: 80px 0;
}

.advantages-detail {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.advantage-detail-item {
    display: flex;
    gap: 24px;
    padding: 32px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.advantage-detail-icon {
    width: 64px;
    height: 64px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.advantage-detail-icon svg {
    width: 40px;
    height: 40px;
}

.advantage-detail-content h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.advantage-detail-content p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.about-certifications {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.cert-card {
    text-align: center;
    padding: 32px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.cert-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.cert-icon svg {
    width: 56px;
    height: 56px;
}

.cert-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.cert-card p {
    font-size: 14px;
    color: var(--text-secondary);
}

.about-contact {
    padding: 80px 0;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.contact-item {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.contact-icon {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.contact-icon svg {
    width: 32px;
    height: 32px;
}

.contact-content h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.contact-content p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Responsive for new pages */
@media (max-width: 1024px) {
    .product-detail-card,
    .product-detail-card.reverse {
        grid-template-columns: 1fr;
    }
    
    .product-detail-card.reverse .product-detail-image,
    .product-detail-card.reverse .product-detail-content {
        order: initial;
    }
    
    .product-benefits {
        flex-wrap: wrap;
    }
    
    .benefit-item {
        min-width: 140px;
    }
    
    .pain-points-list {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .devices-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .intro-grid {
        grid-template-columns: 1fr;
    }
    
    .mission-grid {
        grid-template-columns: 1fr;
    }
    
    .certifications-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-title {
        font-size: 36px;
    }
    
    .product-highlights {
        flex-wrap: wrap;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .devices-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .certifications-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .solution-form {
        flex-direction: column;
    }
    
    .form-input {
        min-width: 100%;
    }
}