:root {
    --primary-blue: #0066FF;
    --secondary-blue: #00A6FF;
    --dark-blue: #003D99;
    --text-primary: #0A0E27;
    --text-secondary: #4A5568;
    --text-light: #718096;
    --bg-white: #FFFFFF;
    --bg-light: #F7FAFC;
    --bg-gray: #EDF2F7;
    --border-light: #E2E8F0;
    --border-medium: #CBD5E0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.15);
    --gradient-primary: linear-gradient(135deg, #0066FF 0%, #00A6FF 100%);
    --gradient-dark: linear-gradient(135deg, #0A0E27 0%, #1A2332 100%);
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 60px;
    --spacing-4xl: 80px;
    --spacing-5xl: 100px;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 20px;
    --radius-full: 50%;
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    background: var(--bg-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.navbar {
    position: sticky;
    top: 0;
    background: white;
    z-index: 9999;
    transition: all var(--transition-base);
    width: 100%;
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 15px 40px 15px 20px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 40px;
    height: 110px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    cursor: pointer;
    height: 100%;
}

.logo-icon {
    height: 100%;
    width: auto;
    object-fit: contain;
    max-width: 180px;
}

.logo-text {
    display: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-sm);
    margin: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color var(--transition-fast);
    cursor: pointer;
}

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

.nav-link.active {
    color: var(--primary-blue);
    font-weight: 600;
}

.dropdown {
    position: relative;
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    margin-top: var(--spacing-sm);
}

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

.dropdown-content a {
    display: block;
    padding: var(--spacing-lg) var(--spacing-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: all var(--transition-fast);
}

.dropdown-content a:hover {
    background: var(--bg-light);
    color: var(--primary-blue);
}

.nav-actions {
    display: flex;
    gap: var(--spacing-lg);
    margin-left: auto;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: var(--spacing-xs);
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: var(--spacing-lg);
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-base);
}

.btn {
    display: inline-block;
    padding: 14px var(--spacing-xl);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
    border: none;
}

.btn-primary {
    display: inline-block;
    padding: 14px var(--spacing-xl);
    background: var(--primary-blue);
    color: white;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
    border: none;
}

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

.btn-secondary {
    display: inline-block;
    padding: 14px var(--spacing-xl);
    background: transparent;
    border: 2px solid var(--border-medium);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
}

.btn-secondary:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.btn-contact {
    display: inline-block;
    padding: var(--spacing-sm) 20px;
    background: transparent;
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.btn-contact:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.btn-demo {
    display: inline-block;
    padding: var(--spacing-sm) 20px;
    background: var(--primary-blue);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.btn-demo:hover {
    background: var(--dark-blue);
    transform: translateY(-1px);
}

.btn-outline {
    display: inline-block;
    padding: 14px var(--spacing-xl);
    background: transparent;
    border: 2px solid white;
    border-radius: var(--radius-md);
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
}

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

.hero {
    padding: 40px 0 120px;
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-white) 100%);
    overflow: hidden;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.hero-content {
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: var(--spacing-lg);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: var(--spacing-xl);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
}

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

.hero-visual {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-base);
    animation: float 6s ease-in-out infinite;
}

.floating-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.card-icon {
    font-size: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.floating-card h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

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

.card-1 {
    top: 20px;
    left: 0;
    animation-delay: 0s;
    z-index: 3;
}

.card-2 {
    top: 140px;
    right: 20px;
    animation-delay: 2s;
    z-index: 2;
}

.card-3 {
    bottom: 20px;
    left: 40px;
    animation-delay: 4s;
    z-index: 1;
    min-width: 280px;
}

.section {
    padding: var(--spacing-5xl) 0;
}

.section.alt-bg {
    background: var(--bg-light);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: var(--spacing-md);
}

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

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: all var(--transition-base);
}

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

.card-icon-wrapper {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-lg);
}

.card h3 {
    font-size: var(--spacing-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.card-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.card-features li {
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
    font-size: 14px;
    position: relative;
    padding-left: var(--spacing-lg);
}

.card-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: 600;
}

.card-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all var(--transition-fast);
}

.card-link:hover {
    text-decoration: underline;
}

.cta-section {
    padding: var(--spacing-5xl) 0;
    background: var(--gradient-dark);
}

.cta-content {
    text-align: center;
}

.cta-content h2 {
    font-size: 42px;
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

.cta-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.footer {
    background: var(--bg-light);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-logo .logo-icon {
    height: auto;
    width: 200px;
    max-width: none;
}

.footer-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    text-decoration: none;
    font-size: 20px;
}

.footer-column h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

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

.footer-column ul li {
    margin-bottom: var(--spacing-lg);
}

.footer-column a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--primary-blue);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-light);
}

.footer-bottom p {
    color: var(--text-light);
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-blue);
}

.page-hero {
    padding: var(--spacing-5xl) 0;
    color: white;
    text-align: center;
}

.page-hero.gradient-dark {
    background: var(--gradient-dark);
}

.page-hero.gradient-primary {
    background: var(--gradient-primary);
}

.page-hero.gradient-mixed {
    background: linear-gradient(135deg, #0A0E27 0%, #1A2332 50%, #0066FF 100%);
}

.breadcrumb {
    font-size: 14px;
    margin-bottom: var(--spacing-lg);
    opacity: 0.8;
}

.breadcrumb a {
    color: white;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.page-title {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: var(--spacing-md);
}

.page-subtitle {
    font-size: 20px;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
}

.badge {
    display: inline-block;
    padding: 6px var(--spacing-md);
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-2xl);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.feature-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 20px;
    text-align: center;
}

.feature-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.feature-card ul {
    list-style: none;
    padding: 0;
    text-align: left;
    max-width: 400px;
    margin: 0 auto;
}

.feature-card li {
    padding: 10px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-secondary);
    font-size: 15px;
    border-bottom: 1px solid var(--border-light);
}

.feature-card li:last-child {
    border-bottom: none;
}

.feature-card li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: 600;
}

.feature-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all var(--transition-fast);
    display: inline-block;
    margin-top: var(--spacing-lg);
}

.feature-link:hover {
    color: var(--dark-blue);
    text-decoration: underline;
}

.tab-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: 40px;
    border-bottom: 2px solid var(--border-light);
}

.tab-btn {
    padding: var(--spacing-lg) var(--spacing-lg);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
}

.tab-btn:hover {
    color: var(--primary-blue);
}

.tab-btn.active {
    color: var(--primary-blue);
}

.tab-btn.active::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-blue);
}

.tab-panel {
    display: none;
    animation: fadeIn var(--transition-slow);
}

.tab-panel.active {
    display: block;
}

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

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mb-2xl { margin-bottom: var(--spacing-2xl); }
.mb-3xl { margin-bottom: var(--spacing-3xl); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-2xl { margin-top: var(--spacing-2xl); }
.mt-3xl { margin-top: var(--spacing-3xl); }

.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-light { color: var(--text-light); }
.text-white { color: white; }

.bg-white { background: var(--bg-white); }
.bg-light { background: var(--bg-light); }
.bg-gray { background: var(--bg-gray); }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

.features {
    padding: var(--spacing-5xl) 0;
    background: var(--bg-white);
}

.features-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.features-header h2 {
    font-size: 42px;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.features-header p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.industries-preview {
    padding: var(--spacing-5xl) 0;
    background: var(--bg-light);
}

.industries-preview h2 {
    font-size: 42px;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.industries-preview .section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 18px;
    margin-bottom: var(--spacing-3xl);
}

.industry-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.industry-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
}

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

.industry-card .industry-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.industry-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.industry-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.industry-card li {
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
    font-size: 14px;
    position: relative;
}

.industry-card li::before {
    content: "•";
    color: var(--primary-blue);
    font-weight: bold;
    margin-right: var(--spacing-sm);
}

.products-hero,
.solutions-hero,
.industries-hero {
    background: linear-gradient(135deg, #0A0E27 0%, #1A2332 50%, #0066FF 100%);
    padding: var(--spacing-5xl) 0;
    color: white;
    text-align: center;
}

.product-section {
    padding: var(--spacing-4xl) 0;
}

.product-section.alt-bg {
    background: var(--bg-light);
}

.product-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.product-badge {
    display: inline-block;
    padding: 6px var(--spacing-md);
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-2xl);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
}

.product-title {
    font-size: 42px;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 20px;
}

.product-description {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-top: 40px;
}

.capability {
    display: flex;
    align-items: start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    text-align: left;
}

.capability-icon {
    font-size: 32px;
    flex-shrink: 0;
    line-height: 1;
}

.capability h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.capability p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.benefits-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.benefit {
    display: flex;
    align-items: start;
    gap: var(--spacing-md);
}

.benefit-icon {
    font-size: var(--spacing-lg);
    color: var(--primary-blue);
    flex-shrink: 0;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-3xl);
}

.process-step {
    text-align: center;
    padding: var(--spacing-md);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.process-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-full);
    line-height: 40px;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: var(--spacing-md);
}

.step-content h4 {
    font-size: 18px;
    margin-bottom: var(--spacing-sm);
}

.step-content p {
    font-size: 14px;
    line-height: 1.5;
}

.step-content p {
    color: var(--text-secondary);
}

.integrity-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.integrity-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-base);
}

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

.integrity-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.integrity-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.integrity-card ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.integrity-card li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text-secondary);
    font-size: 14px;
}

.integrity-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: 600;
}

.integrity-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.integrity-icon svg {
    width: 100%;
    height: 100%;
}

.use-cases {
    margin-top: var(--spacing-3xl);
}

.use-case-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.use-case {
    padding: var(--spacing-md);
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.use-case:hover {
    border-color: var(--primary-blue);
    transform: translateY(-2px);
}

.use-case h4 {
    font-size: 16px;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-blue);
}

.use-case p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.immutability-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    margin-top: var(--spacing-3xl);
}

.showcase-left h3,
.showcase-right h3 {
    font-size: 28px;
    margin-bottom: var(--spacing-lg);
}

.showcase-left p,
.showcase-right p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.tech-stack {
    margin-top: var(--spacing-2xl);
}

.tech-stack h4 {
    font-size: 18px;
    margin-bottom: var(--spacing-md);
}

.tech-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.tech-item {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--text-secondary);
}

.product-capabilities {
    margin-top: var(--spacing-3xl);
}

.product-capabilities h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: var(--spacing-xl);
    text-align: center;
}


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

.solution-categories {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-white);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.category-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: all var(--transition-base);
    text-align: center;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue);
}

.category-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
}

.category-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
}

.solution-detail {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-light);
}

.solution-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.transformation-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.transformation-item {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.item-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: 20px;
}

.item-icon {
    font-size: var(--spacing-xl);
}

.compliance-framework {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-3xl);
}

.framework-left,
.framework-right {
    padding: var(--spacing-xl);
}

.regulations-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.regulation {
    padding: var(--spacing-md);
    background: white;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.compliance-feature {
    display: flex;
    align-items: start;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.feature-check {
    color: var(--primary-blue);
    font-size: 20px;
    flex-shrink: 0;
}

.intelligence-stack {
    margin-top: var(--spacing-3xl);
}

.stack-layer {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.layer-number {
    display: inline-block;
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-full);
    line-height: 48px;
    text-align: center;
    font-weight: 700;
    font-size: 20px;
    flex-shrink: 0;
}

.layer-content {
    flex: 1;
}

.layer-content h3 {
    font-size: 20px;
    margin-bottom: var(--spacing-sm);
}

.layer-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.layer-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.layer-features span {
    padding: 4px var(--spacing-lg);
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-secondary);
}

.implementation-process {
    padding: var(--spacing-4xl) 0;
}

.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-item {
    display: flex;
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 48px;
    bottom: -var(--spacing-2xl);
    width: 2px;
    background: var(--border-light);
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-marker {
    width: 48px;
    height: 48px;
    background: var(--primary-blue);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    flex-shrink: 0;
    margin-right: var(--spacing-lg);
}

.timeline-content {
    flex: 1;
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.timeline-content h3 {
    font-size: 20px;
    margin-bottom: var(--spacing-sm);
}

.timeline-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.timeline-duration {
    display: inline-block;
    padding: 4px var(--spacing-lg);
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-secondary);
}

.features-list {
    list-style: none;
    margin-top: var(--spacing-lg);
}

.features-list li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    position: relative;
}

.features-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: 600;
}


.industries-overview {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-white);
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.industry-tile {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 40px;
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-base);
    display: block;
    position: relative;
    overflow: hidden;
}

.industry-tile:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.tile-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.tile-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.stat-value {
    display: block;
    font-size: var(--spacing-xl);
    font-weight: 700;
    color: var(--primary-blue);
}

.stat-label {
    display: block;
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tile-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.tile-features span {
    background: var(--bg-light);
    padding: 6px var(--spacing-lg);
    border-radius: var(--radius-2xl);
    font-size: 13px;
    color: var(--text-secondary);
}

.tile-link {
    color: var(--primary-blue);
    font-weight: 500;
}

.success-stories {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-light);
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.story-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.story-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.story-industry {
    background: var(--gradient-primary);
    color: white;
    padding: 4px var(--spacing-lg);
    border-radius: var(--radius-2xl);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.story-logo {
    font-weight: 600;
    color: var(--text-light);
}

.story-metrics {
    display: flex;
    gap: var(--spacing-lg);
}

.metric-value {
    display: block;
    font-size: var(--spacing-lg);
    font-weight: 700;
    color: var(--primary-blue);
}

.metric-label {
    display: block;
    font-size: 12px;
    color: var(--text-light);
}

.industry-detail {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-white);
}

.industry-detail.alt-bg {
    background: var(--bg-light);
}

.industry-detail h2 {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}


.company-hero {
    padding: var(--spacing-5xl) 0;
    background: var(--gradient-dark);
    color: white;
    text-align: center;
}

.about-section {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(to bottom, #ffffff, #f8f9fa);
}

.about-section h2 {
    font-size: 2.5em;
    color: #1a1a1a;
    text-align: center;
    margin-bottom: 20px;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px;
    margin-top: 50px;
}

.content-block {
    background: white;
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.content-block:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.content-block h3 {
    color: var(--primary-blue);
    font-size: 1.4em;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.content-block p {
    color: #666;
    line-height: 1.7;
    font-size: 1em;
}

.content-block ul {
    list-style: none;
    padding-left: 0;
    margin-top: 15px;
}

.content-block li {
    margin-bottom: 15px;
    padding-left: 28px;
    position: relative;
    color: #666;
    line-height: 1.6;
}

.content-block li:before {
    content: "✓";
    color: var(--primary-blue);
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.1em;
}

.content-block li strong {
    color: #333;
    font-weight: 600;
}

@media (max-width: 768px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 25px;
}

.benefit-item {
    background: white;
    padding: 25px;
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.benefit-item h5 {
    color: var(--primary-blue);
    font-size: 1.1em;
    margin-bottom: 10px;
}

.benefit-item p {
    color: #666;
    line-height: 1.5;
    font-size: 0.95em;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: 40px;
}

.about-stat {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--bg-light);
    border-radius: var(--radius-lg);
}

.careers-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-light);
}

.careers-section h2 {
    color: #1a1a1a;
    font-size: 2.5em;
    margin-bottom: 30px;
    text-align: center;
}

.careers-content {
    max-width: 800px;
    margin: 0 auto;
}

.careers-content h3 {
    font-size: 1.6em;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.careers-content > p {
    font-size: 1.05em;
    line-height: 1.6;
    color: #666;
    margin-bottom: 30px;
}

.benefits {
    margin-top: 40px;
}

.benefits h4 {
    font-size: 1.3em;
    color: #1a1a1a;
    margin-bottom: 20px;
}

.open-positions {
    margin-top: 40px;
}

.open-positions h4 {
    font-size: 1.3em;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.open-positions p {
    font-size: 1.05em;
    line-height: 1.6;
    color: #666;
}

.open-positions .position {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.open-positions .position:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.contact-section {
    padding: var(--spacing-3xl) 0;
    background-color: #f8f9fa;
}

.contact-section h2 {
    color: #1a1a1a;
    font-size: 2.5em;
    margin-bottom: 15px;
    text-align: center;
}

.contact-section p {
    color: #666;
    font-size: 1.1em;
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: left;
}

.contact-container {
    max-width: 800px;
    margin: 50px auto 0;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-card {
    background: white;
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.contact-card h3 {
    color: var(--primary-blue);
    font-size: 1.2em;
    margin-bottom: 15px;
    font-weight: 600;
}

.contact-link {
    color: #333;
    text-decoration: none;
    font-size: 1.05em;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--primary-blue);
}

.contact-card address {
    font-style: normal;
    line-height: 1.8;
    color: #333;
}

.contact-card address strong {
    color: #1a1a1a;
    font-weight: 600;
}

.contact-emails {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.email-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.email-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.email-label {
    color: #666;
    font-size: 0.95em;
    font-weight: 600;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-2xl);
}

.contact-details {
    background: var(--bg-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-item i {
    color: var(--primary-blue);
    font-size: 20px;
    width: 30px;
}

.cta-card {
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
    color: white;
    margin-top: var(--spacing-3xl);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

@media (max-width: 1024px) {
    .grid-3,
    .grid-4,
    .categories-grid,
    .stories-grid {
        grid-template-columns: 1fr;
    }

    .grid-2,
    .transformation-grid,
    .overview-grid,
    .about-grid,
    .contact-info,
    .compliance-framework {
        grid-template-columns: 1fr;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-visual {
        display: none;
    }

    .hero-title {
        font-size: 42px;
    }

    .feature-grid,
    .integrity-features,
    .immutability-showcase {
        grid-template-columns: 1fr;
    }

    .process-steps,
    .use-case-grid,
    .use-cases {
        grid-template-columns: 1fr;
    }

    .capabilities-grid,
    .industry-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .benefits-list {
        grid-template-columns: 1fr;
    }

    .stack-layer {
        flex-direction: column;
        text-align: center;
    }

    .timeline-item {
        flex-direction: column;
    }

    .timeline-item::before {
        display: none;
    }

    .timeline-marker {
        margin: 0 auto var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .nav-menu,
    .nav-actions {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: var(--spacing-xl);
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .cta-actions {
        flex-direction: column;
    }

    .page-title {
        font-size: 36px;
    }

    .section-title {
        font-size: var(--spacing-xl);
    }
}

.card-icon img {
    width: 100px;
    height: 100px;
    object-fit: contain;
}

.industry-icon img {
    width: 100px;
    height: 100px;
    object-fit: contain;
}

.feature-icon img {
    width: 100px;
    height: 100px;
    object-fit: contain;
}

.capability-icon img,
.benefit-icon img,
.item-icon img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}