/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: rgb(17, 24, 39);
    background-color: rgb(255, 255, 255);
    font-size: 16px;
}

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

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

h1 {
    font-size: 72px;
    font-weight: 700;
    color: rgb(17, 24, 39);
}

h2 {
    font-size: 48px;
    font-weight: 600;
}

h3 {
    font-size: 24px;
    font-weight: 600;
}

h4 {
    font-size: 20px;
    font-weight: 600;
}

p {
    margin-bottom: 16px;
    color: rgb(75, 85, 99);
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background-color: rgb(0, 0, 0);
    color: rgb(255, 255, 255);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 16px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background-color: rgb(31, 41, 55);
    transform: translateY(-1px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background-color: rgb(255, 255, 255);
    color: rgb(0, 0, 0);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 16px;
    border: 1px solid rgb(229, 231, 235);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background-color: rgb(249, 250, 251);
    border-color: rgb(209, 213, 219);
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

/* Header */
.header {
    background-color: rgb(255, 255, 255);
    border-bottom: 1px solid rgb(229, 231, 235);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
}

.logo {
    text-decoration: none;
    color: rgb(17, 24, 39);
}

.logo-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, rgb(59, 130, 246), rgb(147, 51, 234));
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
}

.logo span {
    font-size: 20px;
    font-weight: 600;
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: rgb(75, 85, 99);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: rgb(17, 24, 39);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, rgb(249, 250, 251) 0%, rgb(255, 255, 255) 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: 72px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: rgb(17, 24, 39);
}

.hero-highlight {
    background: linear-gradient(135deg, rgb(59, 130, 246), rgb(147, 51, 234));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 20px;
    color: rgb(75, 85, 99);
    margin-bottom: 32px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.hero-note {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgb(107, 114, 128);
    font-size: 14px;
}

/* Dashboard Preview */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.dashboard-preview {
    background: white;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    width: 100%;
    max-width: 500px;
}

.dashboard-header {
    background: rgb(249, 250, 251);
    padding: 16px 24px;
    border-bottom: 1px solid rgb(229, 231, 235);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dashboard-logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.dashboard-logo .logo-icon {
    width: 24px;
    height: 24px;
    font-size: 14px;
}

.dashboard-nav {
    display: flex;
    gap: 16px;
}

.nav-item {
    font-size: 14px;
    color: rgb(107, 114, 128);
    padding: 4px 8px;
    border-radius: 4px;
}

.nav-item.active {
    background: rgb(59, 130, 246);
    color: white;
}

.dashboard-content {
    padding: 24px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.stat-card {
    text-align: center;
    padding: 16px;
    background: rgb(249, 250, 251);
    border-radius: 8px;
}

.stat-label {
    font-size: 12px;
    color: rgb(107, 114, 128);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: rgb(17, 24, 39);
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgb(239, 246, 255);
    color: rgb(59, 130, 246);
    border-radius: 24px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 16px;
}

.section-title {
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 24px;
    color: rgb(17, 24, 39);
}

.section-description {
    font-size: 20px;
    color: rgb(75, 85, 99);
    line-height: 1.6;
}

.text-highlight {
    background: linear-gradient(135deg, rgb(59, 130, 246), rgb(147, 51, 234));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Problem Section */
.problem-section {
    background: rgb(249, 250, 251);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 64px;
}

.problem-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.problem-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.problem-icon.error {
    background: rgb(254, 242, 242);
    color: rgb(239, 68, 68);
}

.problem-icon.warning {
    background: rgb(255, 251, 235);
    color: rgb(245, 158, 11);
}

.problem-title {
    font-size: 24px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 8px;
}

.problem-description {
    color: rgb(75, 85, 99);
    font-size: 16px;
}

/* Cost Analysis */
.cost-analysis {
    background: white;
    padding: 48px;
    border-radius: 16px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.cost-title {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 32px;
    color: rgb(17, 24, 39);
}

.cost-timeline {
    display: flex;
    justify-content: space-between;
    margin-bottom: 32px;
    gap: 24px;
}

.cost-item {
    flex: 1;
    text-align: center;
}

.cost-time {
    font-size: 32px;
    font-weight: 700;
    color: rgb(239, 68, 68);
    margin-bottom: 8px;
}

.cost-impact {
    font-size: 14px;
    color: rgb(75, 85, 99);
}

.cost-description {
    font-size: 18px;
    color: rgb(75, 85, 99);
    margin-bottom: 32px;
    line-height: 1.6;
}

.cost-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: rgb(107, 114, 128);
    font-size: 14px;
    margin-top: 16px;
}

/* Solution Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 32px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid rgb(229, 231, 235);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon.success {
    background: rgb(240, 253, 244);
    color: rgb(34, 197, 94);
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 8px;
}

.feature-description {
    color: rgb(75, 85, 99);
    font-size: 16px;
    margin-bottom: 12px;
}

.feature-benefit {
    display: inline-block;
    padding: 4px 12px;
    background: rgb(240, 253, 244);
    color: rgb(34, 197, 94);
    border-radius: 16px;
    font-size: 14px;
    font-weight: 500;
}

/* How It Works */
.how-it-works {
    background: rgb(249, 250, 251);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
}

.step-number {
    width: 48px;
    height: 48px;
    background: rgb(59, 130, 246);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 16px;
}

.step-arrow {
    position: absolute;
    top: 24px;
    right: -16px;
    color: rgb(156, 163, 175);
}

.step-item:last-child .step-arrow {
    display: none;
}

.step-title {
    font-size: 18px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 8px;
}

.step-description {
    color: rgb(75, 85, 99);
    font-size: 14px;
}

.results-highlight {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 32px;
    padding: 16px;
    background: rgb(240, 253, 244);
    border-radius: 12px;
    color: rgb(34, 197, 94);
    font-weight: 500;
}

.results-icon {
    color: rgb(34, 197, 94);
}

/* Results Section */
.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
    margin-bottom: 48px;
}

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

.result-number {
    font-size: 64px;
    font-weight: 700;
    color: rgb(59, 130, 246);
    margin-bottom: 16px;
}

.result-description {
    font-size: 18px;
    color: rgb(75, 85, 99);
}

.results-description {
    font-size: 20px;
    color: rgb(75, 85, 99);
    text-align: center;
    margin-bottom: 48px;
    line-height: 1.6;
}

/* CTA Sections */
.cta-section {
    text-align: center;
}

.final-cta {
    background: linear-gradient(135deg, rgb(17, 24, 39) 0%, rgb(31, 41, 55) 100%);
    color: white;
}

.final-cta .section-title,
.final-cta .cta-title {
    color: white;
}

.final-cta .section-description,
.final-cta .cta-description {
    color: rgb(209, 213, 219);
}

.cta-title {
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 24px;
}

.cta-description {
    font-size: 20px;
    margin-bottom: 32px;
    line-height: 1.6;
}

.cta-benefits {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 32px;
}

.cta-benefit {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgb(209, 213, 219);
    font-weight: 500;
}

.cta-benefit svg {
    color: rgb(34, 197, 94);
}

/* Footer */
.footer {
    background: rgb(17, 24, 39);
    color: white;
    padding: 64px 0 32px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    margin-bottom: 48px;
}

.footer-logo {
    text-decoration: none;
    color: white;
}

.footer-logo .logo-icon {
    background: linear-gradient(135deg, rgb(59, 130, 246), rgb(147, 51, 234));
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
}

.footer-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: white;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: rgb(156, 163, 175);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.footer-bottom {
    border-top: 1px solid rgb(55, 65, 81);
    padding-top: 32px;
}

.footer-info {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-info p {
    color: rgb(156, 163, 175);
    margin: 0;
}

.footer-contact {
    font-style: normal;
    color: rgb(156, 163, 175);
    font-size: 14px;
}

.footer-contact div {
    margin-bottom: 4px;
}

.footer-contact a {
    color: rgb(156, 163, 175);
    text-decoration: none;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 56px;
    }
    
    .section-title {
        font-size: 40px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .problems-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .results-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .cost-timeline {
        flex-direction: column;
        gap: 16px;
    }
    
    .cta-benefits {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .header .container {
        padding: 12px 16px;
    }
    
    .nav {
        display: none;
    }
    
    .hero {
        padding: 48px 0;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .hero-description {
        font-size: 18px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .section-description {
        font-size: 18px;
    }
    
    section {
        padding: 48px 0;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .step-arrow {
        display: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-nav {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-info {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-title {
        font-size: 32px;
    }
    
    .cta-description {
        font-size: 18px;
    }
    
    .result-number {
        font-size: 48px;
    }
}

/* Pricing Page Styles */
.pricing-hero {
    padding: 80px 0;
    background: linear-gradient(135deg, rgb(249, 250, 251) 0%, rgb(255, 255, 255) 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 80px;
}

.pricing-card {
    background: white;
    border: 1px solid rgb(229, 231, 235);
    border-radius: 16px;
    padding: 32px;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
    border: 2px solid rgb(59, 130, 246);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: rgb(59, 130, 246);
    color: white;
    padding: 8px 24px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
}

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

.plan-name {
    font-size: 24px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 16px;
}

.plan-price {
    margin-bottom: 16px;
}

.price-amount {
    font-size: 48px;
    font-weight: 700;
    color: rgb(17, 24, 39);
}

.price-unit {
    font-size: 16px;
    color: rgb(75, 85, 99);
    margin-left: 8px;
}

.plan-description {
    color: rgb(75, 85, 99);
    font-size: 16px;
}

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

.features-title {
    font-size: 16px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 16px;
}

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

.features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: rgb(75, 85, 99);
}

.features-list svg {
    color: rgb(34, 197, 94);
    flex-shrink: 0;
}

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

.btn-full {
    width: 100%;
    justify-content: center;
}

.plan-note {
    font-size: 14px;
    color: rgb(107, 114, 128);
    margin-top: 16px;
}

/* Comparison Section */
.pricing-comparison {
    background: rgb(249, 250, 251);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.comparison-item {
    background: white;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.comparison-item.traditional {
    border-left: 4px solid rgb(239, 68, 68);
}

.comparison-item.caelumwave {
    border-left: 4px solid rgb(34, 197, 94);
}

.comparison-header {
    text-align: center;
    margin-bottom: 24px;
}

.comparison-title {
    font-size: 24px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 8px;
}

.comparison-cost {
    font-size: 20px;
    font-weight: 600;
    color: rgb(75, 85, 99);
}

.comparison-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comparison-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
}

.comparison-feature.positive {
    color: rgb(34, 197, 94);
}

.comparison-feature.negative {
    color: rgb(239, 68, 68);
}

.comparison-feature svg {
    flex-shrink: 0;
}

/* FAQ Section */
.pricing-faq {
    padding: 80px 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.faq-item {
    background: white;
    border: 1px solid rgb(229, 231, 235);
    border-radius: 12px;
    padding: 24px;
}

.faq-question {
    font-size: 18px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 12px;
}

.faq-answer {
    color: rgb(75, 85, 99);
    line-height: 1.6;
}

/* Pricing CTA */
.pricing-cta {
    background: linear-gradient(135deg, rgb(17, 24, 39) 0%, rgb(31, 41, 55) 100%);
    color: white;
}

.pricing-cta .section-title,
.pricing-cta .cta-title {
    color: white;
}

.pricing-cta .section-description,
.pricing-cta .cta-description {
    color: rgb(209, 213, 219);
}

@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .pricing-card {
        padding: 24px;
    }
    
    .price-amount {
        font-size: 36px;
    }
    
    .plan-name {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .cta-title {
        font-size: 28px;
    }
    
    .dashboard-preview {
        max-width: 100%;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .price-amount {
        font-size: 32px;
    }
}

/* Features Page Styles */
.features-hero {
    padding: 80px 0;
    background: linear-gradient(135deg, rgb(249, 250, 251) 0%, rgb(255, 255, 255) 100%);
}

.features-grid-large {
    display: grid;
    grid-template-columns: 1fr;
    gap: 64px;
}

.feature-card-large {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
    align-items: center;
    padding: 48px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid rgb(229, 231, 235);
}

.feature-card-large:nth-child(even) {
    grid-template-columns: 2fr 1fr;
}

.feature-card-large:nth-child(even) .feature-visual {
    order: 2;
}

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

.feature-icon-large {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, rgb(59, 130, 246), rgb(147, 51, 234));
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.feature-title-large {
    font-size: 32px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 16px;
}

.feature-description-large {
    font-size: 18px;
    color: rgb(75, 85, 99);
    line-height: 1.6;
    margin-bottom: 24px;
}

.feature-benefits {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgb(34, 197, 94);
    font-weight: 500;
}

.benefit-item svg {
    flex-shrink: 0;
}

/* Feature Details */
.feature-details {
    background: rgb(249, 250, 251);
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
}

.detail-category {
    background: white;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.category-title {
    font-size: 24px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid rgb(59, 130, 246);
}

.detail-items {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.detail-item {
    padding-bottom: 20px;
    border-bottom: 1px solid rgb(229, 231, 235);
}

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

.detail-title {
    font-size: 16px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 8px;
}

.detail-description {
    font-size: 14px;
    color: rgb(75, 85, 99);
    line-height: 1.5;
}

/* Integration Section */
.integration-section {
    padding: 80px 0;
}

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

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

.integration-title {
    font-size: 18px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 16px;
}

.integration-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.integration-item {
    padding: 8px 16px;
    background: rgb(249, 250, 251);
    border: 1px solid rgb(229, 231, 235);
    border-radius: 8px;
    color: rgb(75, 85, 99);
    font-size: 14px;
    transition: all 0.2s ease;
}

.integration-item:hover {
    background: rgb(59, 130, 246);
    color: white;
    border-color: rgb(59, 130, 246);
}

/* Features CTA */
.features-cta {
    background: linear-gradient(135deg, rgb(17, 24, 39) 0%, rgb(31, 41, 55) 100%);
    color: white;
}

.features-cta .section-title,
.features-cta .cta-title {
    color: white;
}

.features-cta .section-description,
.features-cta .cta-description {
    color: rgb(209, 213, 219);
}

@media (max-width: 1024px) {
    .feature-card-large {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .feature-card-large:nth-child(even) {
        grid-template-columns: 1fr;
    }
    
    .feature-card-large:nth-child(even) .feature-visual {
        order: 0;
    }
    
    .details-grid {
        grid-template-columns: 1fr;
    }
    
    .integration-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .feature-card-large {
        padding: 32px 24px;
    }
    
    .feature-icon-large {
        width: 80px;
        height: 80px;
    }
    
    .feature-title-large {
        font-size: 24px;
    }
    
    .feature-description-large {
        font-size: 16px;
    }
    
    .integration-grid {
        grid-template-columns: 1fr;
    }
}

/* Product Page Styles */
.product-hero {
    padding: 80px 0;
    background: linear-gradient(135deg, rgb(249, 250, 251) 0%, rgb(255, 255, 255) 100%);
}

.working-principles {
    padding: 80px 0;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.principle-card {
    background: white;
    border: 1px solid rgb(229, 231, 235);
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.principle-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.principle-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgb(59, 130, 246), rgb(147, 51, 234));
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
    margin-bottom: 24px;
}

.principle-title {
    font-size: 24px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 16px;
}

.principle-description {
    color: rgb(75, 85, 99);
    line-height: 1.6;
    margin-bottom: 24px;
}

.principle-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.detail-point {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgb(229, 231, 235);
}

.detail-point:last-child {
    border-bottom: none;
}

.detail-label {
    font-size: 14px;
    color: rgb(107, 114, 128);
}

.detail-value {
    font-size: 14px;
    font-weight: 600;
    color: rgb(17, 24, 39);
}

/* Technology Stack */
.technology-stack {
    background: rgb(249, 250, 251);
    padding: 80px 0;
}

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

.tech-category {
    background: white;
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.tech-category:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.tech-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgb(59, 130, 246), rgb(147, 51, 234));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin: 0 auto 24px;
}

.tech-title {
    font-size: 20px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 16px;
}

.tech-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tech-list li {
    color: rgb(75, 85, 99);
    font-size: 14px;
}

/* Competitive Advantages */
.competitive-advantages {
    padding: 80px 0;
}

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

.advantage-item {
    text-align: center;
    padding: 32px;
    background: white;
    border: 1px solid rgb(229, 231, 235);
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.advantage-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.advantage-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgb(59, 130, 246), rgb(147, 51, 234));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin: 0 auto 24px;
}

.advantage-title {
    font-size: 20px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 16px;
}

.advantage-description {
    color: rgb(75, 85, 99);
    line-height: 1.6;
}

/* Implementation Process */
.implementation-process {
    background: rgb(249, 250, 251);
    padding: 80px 0;
}

.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 48px;
    max-width: 800px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: 32px;
    align-items: flex-start;
}

.step-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
}

.step-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgb(59, 130, 246), rgb(147, 51, 234));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 16px;
}

.step-line {
    width: 2px;
    height: 80px;
    background: rgb(229, 231, 235);
}

.process-step:last-child .step-line {
    display: none;
}

.step-content {
    flex: 1;
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.step-title {
    font-size: 20px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 12px;
}

.step-description {
    color: rgb(75, 85, 99);
    line-height: 1.6;
    margin-bottom: 16px;
}

.step-duration {
    font-size: 14px;
    color: rgb(59, 130, 246);
    font-weight: 600;
}

/* Product CTA */
.product-cta {
    background: linear-gradient(135deg, rgb(17, 24, 39) 0%, rgb(31, 41, 55) 100%);
    color: white;
}

.product-cta .section-title,
.product-cta .cta-title {
    color: white;
}

.product-cta .section-description,
.product-cta .cta-description {
    color: rgb(209, 213, 219);
}

@media (max-width: 1024px) {
    .principles-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .principle-card {
        padding: 24px;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .process-step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-indicator {
        flex-direction: row;
        justify-content: center;
        width: 100%;
    }
    
    .step-line {
        width: 80px;
        height: 2px;
        margin-left: 16px;
    }
    
    .process-step:last-child .step-indicator {
        justify-content: center;
    }
}

/* Contact Page Styles */
.contact-hero {
    padding: 80px 0;
    background: linear-gradient(135deg, rgb(249, 250, 251) 0%, rgb(255, 255, 255) 100%);
}

.contact-form-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: flex-start;
}

.contact-info {
    padding-right: 32px;
}

.contact-title {
    font-size: 32px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 16px;
}

.contact-description {
    font-size: 18px;
    color: rgb(75, 85, 99);
    line-height: 1.6;
    margin-bottom: 48px;
}

.contact-benefits {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-bottom: 48px;
}

.contact-benefit {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.benefit-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgb(59, 130, 246), rgb(147, 51, 234));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.benefit-content {
    flex: 1;
}

.benefit-title {
    font-size: 18px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 8px;
}

.benefit-text {
    color: rgb(75, 85, 99);
    line-height: 1.5;
}

.contact-details {
    background: rgb(249, 250, 251);
    border-radius: 16px;
    padding: 32px;
}

.details-title {
    font-size: 18px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 24px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-method {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.method-icon {
    width: 32px;
    height: 32px;
    background: rgb(59, 130, 246);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.method-content {
    flex: 1;
}

.method-label {
    display: block;
    font-size: 14px;
    color: rgb(107, 114, 128);
    margin-bottom: 4px;
}

.method-value {
    color: rgb(17, 24, 39);
    font-weight: 500;
    text-decoration: none;
}

.method-value:hover {
    color: rgb(59, 130, 246);
}

/* Contact Form */
.contact-form-container {
    background: white;
    border: 1px solid rgb(229, 231, 235);
    border-radius: 16px;
    padding: 48px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

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

.form-title {
    font-size: 24px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 8px;
}

.form-description {
    color: rgb(75, 85, 99);
    font-size: 16px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-label {
    font-size: 14px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
    padding: 12px 16px;
    border: 1px solid rgb(229, 231, 235);
    border-radius: 8px;
    font-size: 16px;
    color: rgb(17, 24, 39);
    background: white;
    transition: all 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: rgb(59, 130, 246);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

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

.form-note {
    font-size: 14px;
    color: rgb(107, 114, 128);
    margin-top: 16px;
    line-height: 1.5;
}

.form-note a {
    color: rgb(59, 130, 246);
    text-decoration: none;
}

.form-note a:hover {
    text-decoration: underline;
}

/* Success Message */
.success-message {
    background: white;
    border: 1px solid rgb(229, 231, 235);
    border-radius: 16px;
    padding: 48px;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.success-content {
    max-width: 400px;
    margin: 0 auto;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: rgb(240, 253, 244);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgb(34, 197, 94);
    margin: 0 auto 24px;
}

.success-title {
    font-size: 24px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 12px;
}

.success-text {
    font-size: 18px;
    color: rgb(75, 85, 99);
    margin-bottom: 8px;
}

.success-note {
    font-size: 14px;
    color: rgb(107, 114, 128);
}

/* Contact CTA */
.contact-cta {
    background: linear-gradient(135deg, rgb(17, 24, 39) 0%, rgb(31, 41, 55) 100%);
    color: white;
    padding: 80px 0;
}

.contact-cta .cta-title {
    color: white;
    margin-bottom: 24px;
}

.contact-cta .cta-description {
    color: rgb(209, 213, 219);
    margin-bottom: 48px;
}

.cta-stats {
    display: flex;
    justify-content: center;
    gap: 64px;
}

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

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: rgb(59, 130, 246);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 16px;
    color: rgb(209, 213, 219);
}

@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .contact-info {
        padding-right: 0;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-stats {
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .contact-form-container {
        padding: 32px 24px;
    }
    
    .contact-benefits {
        gap: 24px;
    }
    
    .contact-details {
        padding: 24px;
    }
    
    .cta-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .stat-number {
        font-size: 36px;
    }
}

/* Legal Pages Styles */
.legal-hero {
    padding: 80px 0;
    background: linear-gradient(135deg, rgb(249, 250, 251) 0%, rgb(255, 255, 255) 100%);
}

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

.legal-title {
    font-size: 48px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 16px;
}

.legal-subtitle {
    font-size: 16px;
    color: rgb(107, 114, 128);
    margin-bottom: 24px;
}

.legal-description {
    font-size: 18px;
    color: rgb(75, 85, 99);
    line-height: 1.6;
}

.legal-content {
    padding: 80px 0;
}

.legal-document {
    max-width: 800px;
    margin: 0 auto;
}

.legal-section {
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgb(229, 231, 235);
}

.legal-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.section-heading {
    font-size: 28px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 24px;
}

.subsection-heading {
    font-size: 20px;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin: 32px 0 16px 0;
}

.legal-text {
    font-size: 16px;
    color: rgb(75, 85, 99);
    line-height: 1.7;
    margin-bottom: 16px;
}

.legal-list {
    margin: 16px 0 24px 24px;
    color: rgb(75, 85, 99);
    line-height: 1.7;
}

.legal-list li {
    margin-bottom: 8px;
}

.contact-info {
    background: rgb(249, 250, 251);
    border-radius: 12px;
    padding: 24px;
    margin: 24px 0;
}

.contact-info p {
    margin-bottom: 8px;
    color: rgb(75, 85, 99);
}

.contact-info a {
    color: rgb(59, 130, 246);
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .legal-title {
        font-size: 36px;
    }
    
    .section-heading {
        font-size: 24px;
    }
    
    .subsection-heading {
        font-size: 18px;
    }
    
    .legal-document {
        padding: 0 16px;
    }
}