:root {
    --primary: #0066ff;
    --primary-dark: #0052cc;
    --primary-light: #e6f0ff;
    --secondary: #00d4ff;
    --accent: #ff6b35;
    --text-primary: #1a1a2e;
    --text-secondary: #666666;
    --text-light: #999999;
    --bg-primary: #ffffff;
    --bg-secondary: #f5f7fa;
    --bg-gradient-start: #0066ff;
    --bg-gradient-end: #00d4ff;
    --shadow-sm: 0 2px 8px rgba(0, 102, 255, 0.1);
    --shadow-md: 0 8px 24px rgba(0, 102, 255, 0.15);
    --shadow-lg: 0 16px 48px rgba(0, 102, 255, 0.2);
    --border-radius: 16px;
    --border-radius-lg: 24px;
    --transition-fast: 0.3s ease;
    --transition-normal: 0.5s ease;
}

.hero-section {
    position: relative;
    min-height: 100vh;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-left {
    color: #ffffff;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    backdrop-filter: blur(10px);
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease;
}

.badge-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
}

.badge-icon i {
    font-size: 16px;
}

.badge-text {
    font-size: 14px;
    font-weight: 500;
}

.hero-left h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-title-primary {
    display: block;
}

.hero-title-secondary {
    display: block;
    background: linear-gradient(90deg, #ffffff 0%, rgba(255, 255, 255, 0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 18px;
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: 40px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 48px;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-value {
    font-size: 36px;
    font-weight: 700;
}

.stat-unit {
    font-size: 18px;
    font-weight: 500;
    opacity: 0.8;
}

.stat-label {
    font-size: 14px;
    opacity: 0.8;
}

.hero-stat-divider {
    width: 1px;
    height: 60px;
    background: rgba(255, 255, 255, 0.3);
}

.hero-actions {
    display: flex;
    gap: 20px;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    transition: all var(--transition-normal);
}

.hero-btn-primary {
    background: #ffffff;
    color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.hero-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 50px rgba(0, 102, 255, 0.3);
}

.hero-btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.hero-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.hero-right {
    position: relative;
    animation: fadeInRight 0.8s ease;
}

.hero-image-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-main-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-normal);
}

.hero-image-container:hover .hero-main-image {
    transform: scale(1.05);
}

.hero-floating-card {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    animation: float 3s ease-in-out infinite;
}

.hero-floating-card img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.hero-floating-card span {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
}

.hero-card-1 {
    top: 20%;
    right: 10%;
    animation-delay: 0s;
}

.hero-card-2 {
    bottom: 25%;
    left: 5%;
    animation-delay: 1.5s;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 120'%3E%3Cpath fill='%23ffffff' d='M0,64L48,69.3C96,75,192,85,288,80C384,75,480,53,576,48C672,43,768,53,864,64C960,75,1056,85,1152,80C1248,75,1344,53,1392,42.7L1440,32L1440,120L1392,120C1344,120,1248,120,1152,120C1056,120,960,120,864,120C768,120,672,120,576,120C480,120,384,120,288,120C192,120,96,120,48,120L0,120Z'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: cover;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

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

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

.section-label {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: 40px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.section-header p {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
    margin: 0 auto;
}

.products-showcase-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.product-showcase-card {
    background: #ffffff;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.product-showcase-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

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

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

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 102, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.product-showcase-card:hover .product-overlay {
    opacity: 1;
}

.overlay-link {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border-radius: 50%;
    color: var(--primary);
    transition: transform var(--transition-fast);
}

.overlay-link:hover {
    transform: scale(1.1);
}

.overlay-link i {
    font-size: 20px;
}

.product-showcase-content {
    padding: 24px;
}

.product-showcase-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    border-radius: 12px;
    margin-bottom: 16px;
}

.product-showcase-icon i {
    font-size: 24px;
    color: var(--primary);
}

.product-showcase-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.product-showcase-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.product-showcase-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.feature-tag {
    padding: 6px 14px;
    background: var(--bg-secondary);
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-secondary);
}

.features-highlight {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}

.features-highlight-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #0a1628 0%, #1a2a4a 100%);
}

.features-highlight-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.features-highlight-left {
    color: #ffffff;
}

.features-highlight-left .section-label {
    color: var(--secondary);
}

.features-highlight-left h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
}

.features-highlight-left p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 48px;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-icon-wrapper {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 14px;
    flex-shrink: 0;
}

.feature-icon-wrapper i {
    font-size: 24px;
    color: #ffffff;
}

.feature-info h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.feature-info p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin: 0;
}

.features-highlight-right {
    position: relative;
}

.features-image-container {
    position: relative;
}

.features-main-image {
    width: 100%;
    max-width: 450px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.features-decor {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.3), rgba(0, 212, 255, 0.3));
    border-radius: 50%;
    filter: blur(60px);
}

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

.news-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.news-main-card {
    grid-column: span 1;
    background: #ffffff;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.news-main-card:hover {
    box-shadow: var(--shadow-md);
}

.news-main-image {
    width: 100%;
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-light), #e6f7ff);
}

.news-main-image i {
    font-size: 64px;
    color: var(--primary);
    opacity: 0.5;
}

.news-main-content {
    padding: 28px;
}

.news-date {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 12px;
}

.news-main-content h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.news-main-content h3 a {
    color: inherit;
    text-decoration: none;
}

.news-main-content h3 a:hover {
    color: var(--primary);
}

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

.news-read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: gap var(--transition-fast);
}

.news-read-more:hover {
    gap: 12px;
}

.news-side-cards {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.news-side-card {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: #ffffff;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.news-side-card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.news-side-image {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    border-radius: 12px;
    flex-shrink: 0;
}

.news-side-image i {
    font-size: 32px;
    color: var(--primary);
    opacity: 0.6;
}

.news-side-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.news-side-content .news-date {
    margin-bottom: 6px;
}

.news-side-content h4 {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-side-content h4 a {
    color: inherit;
    text-decoration: none;
}

.news-side-content h4 a:hover {
    color: var(--primary);
}

.cta-section {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

.cta-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
    color: #ffffff;
}

.cta-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    margin: 0 auto 24px;
}

.cta-icon i {
    font-size: 40px;
}

.cta-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 16px;
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: 40px;
}

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

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    transition: all var(--transition-normal);
}

.cta-btn-primary {
    background: #ffffff;
    color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.cta-btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
}

.cta-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }

    .hero-left h1 {
        font-size: 40px;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-actions {
        justify-content: center;
        flex-wrap: wrap;
    }

    .products-showcase-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-highlight-content {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }

    .feature-item {
        justify-content: center;
        text-align: left;
    }

    .features-main-image {
        margin: 0 auto;
    }

    .news-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 100px 0 60px;
    }

    .hero-left h1 {
        font-size: 32px;
    }

    .hero-desc {
        font-size: 16px;
    }

    .hero-stats {
        gap: 24px;
    }

    .stat-value {
        font-size: 28px;
    }

    .products-showcase-grid {
        grid-template-columns: 1fr;
    }

    .section-header h2 {
        font-size: 32px;
    }

    .cta-content h2 {
        font-size: 28px;
    }
}