/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1F2937;
    background-color: #FFFFFF;
}

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

.section {
    padding: 100px 0;
}

.section:nth-child(even) {
    background: linear-gradient(135deg, #F8FAFC 0%, #F1F5F9 100%);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 16px;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

a {
    color: #1E40AF;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #0D9488;
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-product {
    display: inline-block;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 1rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #1E40AF 0%, #0D9488 100%);
    color: white;
    box-shadow: 0 4px 20px rgba(30, 64, 175, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(30, 64, 175, 0.4);
    color: white;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.9);
    color: #1E40AF;
    border: 2px solid #1E40AF;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: #1E40AF;
    color: white;
    transform: translateY(-2px);
}

.btn-product {
    width: 100%;
    background: linear-gradient(135deg, #1E40AF 0%, #0D9488 100%);
    color: white;
    margin-top: 24px;
    box-shadow: 0 4px 15px rgba(30, 64, 175, 0.2);
}

.btn-product:hover {
    background: linear-gradient(135deg, #0D9488 0%, #1E40AF 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(30, 64, 175, 0.3);
    color: white;
}

/* Hero Section */
.hero {
    padding: 120px 0;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #334155 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.brand {
    display: inline-block;
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 12px;
}

.logo {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.brand-name {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.brand-tagline {
    font-size: 1.25rem;
    color: #94A3B8;
    margin: 0;
    text-align: center;
    font-weight: 400;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text {
    text-align: left;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 32px;
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-description {
    font-size: 1.375rem;
    color: #CBD5E1;
    margin-bottom: 40px;
    line-height: 1.6;
}

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

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image {
    position: relative;
    width: 100%;
    max-width: 500px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
}

.hero-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
}

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 32px 24px 24px;
    color: white;
}

.overlay-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.overlay-content p {
    font-size: 1rem;
    opacity: 0.9;
    margin: 0;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 3rem;
    color: #1F2937;
    margin-bottom: 20px;
    font-weight: 700;
}

.section-header p {
    font-size: 1.375rem;
    color: #6B7280;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.feature-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid #E5E7EB;
    transition: all 0.3s ease;
    position: relative;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.feature-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-image img {
    transform: scale(1.05);
}

.feature-content {
    padding: 32px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    color: #1E40AF;
    margin-bottom: 24px;
}

.feature-card h3 {
    color: #1F2937;
    margin-bottom: 16px;
    font-size: 1.375rem;
}

.feature-card p {
    color: #6B7280;
    margin: 0;
    line-height: 1.6;
}

/* Content Split */
.content-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.content-split.reverse {
    grid-template-columns: 1fr 1fr;
}

.content-split.reverse .content-visual {
    order: -1;
}

.content-text h2 {
    color: #1F2937;
    margin-bottom: 24px;
    font-size: 2.5rem;
    font-weight: 700;
}

.section-description {
    font-size: 1.25rem;
    color: #6B7280;
    margin-bottom: 40px;
    line-height: 1.6;
}

.benefits-list, .scenario-features {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.benefit-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 24px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    border: 1px solid #E5E7EB;
}

.benefit-icon {
    width: 32px;
    height: 32px;
    color: #1E40AF;
    flex-shrink: 0;
    margin-top: 4px;
}

.benefit-item h4 {
    color: #1F2937;
    margin-bottom: 8px;
    font-size: 1.25rem;
}

.benefit-item p {
    color: #6B7280;
    margin: 0;
}

.scenario-item {
    margin-bottom: 32px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    border: 1px solid #E5E7EB;
}

.scenario-item h4 {
    color: #1F2937;
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.scenario-item p {
    color: #6B7280;
    margin: 0;
}

/* Visual Components */
.analytics-image, .scenario-image {
    position: relative;
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.analytics-image img, .scenario-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.image-stats {
    position: absolute;
    top: 24px;
    right: 24px;
    display: flex;
    gap: 16px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.95);
    padding: 16px 20px;
    border-radius: 12px;
    text-align: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #1E40AF;
}

.stat-label {
    font-size: 0.875rem;
    color: #6B7280;
    font-weight: 500;
}

.scenario-overlay {
    position: absolute;
    bottom: 24px;
    left: 24px;
    right: 24px;
}

.scenario-metrics {
    display: flex;
    gap: 16px;
}

.metric {
    background: rgba(255, 255, 255, 0.95);
    padding: 16px 20px;
    border-radius: 12px;
    text-align: center;
    backdrop-filter: blur(10px);
    flex: 1;
}

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #1E40AF;
}

.metric-label {
    font-size: 0.875rem;
    color: #6B7280;
    font-weight: 500;
}

/* Risk Management */
.risk-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.risk-image-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.risk-image-container img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.risk-features {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.risk-feature {
    padding: 32px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid #E5E7EB;
    transition: all 0.3s ease;
}

.risk-feature:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.12);
}

.risk-icon {
    width: 48px;
    height: 48px;
    color: #F59E0B;
    margin-bottom: 24px;
}

.risk-feature h3 {
    color: #1F2937;
    margin-bottom: 16px;
    font-size: 1.375rem;
}

.risk-feature p {
    color: #6B7280;
    margin: 0;
    line-height: 1.6;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid #E5E7EB;
    position: relative;
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.product-card.featured {
    border: 2px solid #1E40AF;
    transform: scale(1.02);
    box-shadow: 0 15px 50px rgba(30, 64, 175, 0.2);
}

.product-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #1E40AF 0%, #0D9488 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(30, 64, 175, 0.3);
}

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

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-content {
    padding: 32px;
}

.product-header {
    text-align: center;
    margin-bottom: 32px;
}

.product-header h3 {
    color: #1F2937;
    margin-bottom: 16px;
    font-size: 1.5rem;
}

.product-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1E40AF;
}

.period {
    color: #6B7280;
    font-size: 1rem;
}

.product-features {
    margin-bottom: 32px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: #6B7280;
    font-size: 1rem;
}

.feature svg {
    width: 20px;
    height: 20px;
    color: #10B981;
    flex-shrink: 0;
}

/* Support Grid */
.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.support-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid #E5E7EB;
    transition: all 0.3s ease;
}

.support-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.support-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.support-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.support-card:hover .support-image img {
    transform: scale(1.05);
}

.support-content {
    padding: 32px;
    text-align: center;
}

.support-icon {
    width: 48px;
    height: 48px;
    color: #0D9488;
    margin: 0 auto 24px;
}

.support-card h3 {
    color: #1F2937;
    margin-bottom: 16px;
    font-size: 1.375rem;
}

.support-card p {
    color: #6B7280;
    margin: 0;
    line-height: 1.6;
}

/* Trust Section */
.trust-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.trust-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.trust-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.trust-info {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.trust-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.stat {
    text-align: center;
    padding: 32px 24px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid #E5E7EB;
    transition: all 0.3s ease;
}

.stat:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.12);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1E40AF;
    margin-bottom: 8px;
    display: block;
}

.stat-label {
    color: #6B7280;
    font-weight: 500;
    font-size: 1rem;
}

.trust-text h2 {
    color: #1F2937;
    margin-bottom: 24px;
    font-size: 2.5rem;
    font-weight: 700;
}

.trust-text p {
    font-size: 1.25rem;
    color: #6B7280;
    margin: 0;
    line-height: 1.6;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.contact-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.contact-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.contact-card {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid #E5E7EB;
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.12);
}

.contact-icon {
    width: 48px;
    height: 48px;
    color: #1E40AF;
    margin: 0 auto 24px;
}

.contact-card h3 {
    color: #1F2937;
    margin-bottom: 16px;
    font-size: 1.25rem;
}

.contact-card p {
    margin: 0;
    line-height: 1.6;
}

.contact-card a {
    color: #1E40AF;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-card a:hover {
    color: #0D9488;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    color: white;
    padding: 100px 0 40px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.footer-brand .brand .logo-container {
    margin-bottom: 20px;
}

.footer-brand .brand .brand-name {
    color: white;
}

.footer-description {
    color: #94A3B8;
    line-height: 1.6;
    margin: 0;
    font-size: 1.125rem;
}

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

.footer-column h4 {
    color: white;
    margin-bottom: 24px;
    font-size: 1.25rem;
    font-weight: 600;
}

.footer-column a {
    display: block;
    color: #94A3B8;
    margin-bottom: 16px;
    transition: color 0.3s ease;
    font-size: 1rem;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid #334155;
    flex-wrap: wrap;
    gap: 20px;
    position: relative;
    z-index: 2;
}

.footer-bottom p {
    color: #94A3B8;
    margin: 0;
    font-size: 1rem;
}

.footer-legal {
    display: flex;
    gap: 32px;
}

.footer-legal a {
    color: #94A3B8;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .content-split {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .risk-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .trust-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 80px 0;
    }
    
    .hero {
        padding: 100px 0;
    }
    
    .hero-header {
        margin-bottom: 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 2.25rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
    
    .hero-image {
        max-width: 400px;
        transform: none;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .support-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .product-card.featured {
        transform: none;
    }
    
    .trust-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-grid {
        gap: 20px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .hero {
        padding: 80px 0;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.375rem; }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .brand-name {
        font-size: 2rem;
    }
    
    .brand-tagline {
        font-size: 1.125rem;
    }
    
    .logo-container {
        gap: 12px;
    }
    
    .hero-description {
        font-size: 1.25rem;
    }
    
    .section-header p {
        font-size: 1.25rem;
    }
    
    .hero-image img {
        height: 280px;
    }
    
    .feature-image {
        height: 160px;
    }
    
    .product-image {
        height: 160px;
    }
    
    .support-image {
        height: 160px;
    }
    
    .analytics-image img,
    .scenario-image img,
    .risk-image-container img,
    .trust-image img,
    .contact-image img {
        height: 300px;
    }
    
    .benefits-list,
    .scenario-features,
    .risk-features {
        gap: 24px;
    }
    
    .benefit-item,
    .scenario-item,
    .risk-feature {
        padding: 20px;
    }
    
    .feature-content,
    .product-content,
    .support-content {
        padding: 24px;
    }
    
    .stat {
        padding: 24px 16px;
    }
    
    .contact-card {
        padding: 24px;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading states */
img {
    transition: opacity 0.3s ease;
}

img[loading="lazy"] {
    opacity: 0;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* Focus states for accessibility */
button:focus,
a:focus {
    outline: 2px solid #1E40AF;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .hero {
        background: #000000;
    }
    
    .section:nth-child(even) {
        background: #f5f5f5;
    }
    
    .btn-primary {
        background: #000000;
        border: 2px solid #000000;
    }
    
    .btn-secondary {
        background: #ffffff;
        border: 2px solid #000000;
        color: #000000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}