/* Global Styles */
body {
    font-family: 'Poppins', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f7f7f7;
    color: #333;
    overflow-x: hidden;
}

* {
    box-sizing: border-box;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Navigation */
.navbar {
    background-color: #2d3e50;
    color: white;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo {
    font-size: 24px;
    font-weight: 600;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 20px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #ff7c4d;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background-color: #2d3e50;
    color: white;
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    background-color: #ff7c4d;
    color: white;
    padding: 15px 30px;
    font-size: 18px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    transition: background-color 0.3s;
    display: inline-block;
}

.cta-button:hover {
    background-color: #ff5722;
}

/* Slide Section */
.slide-section {
    padding: 80px 0;
}

.slide-section:nth-child(even) {
    background-color: white;
}

.slide-section:nth-child(odd) {
    background-color: #f7f7f7;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    color: #2d3e50;
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 15px;
}

.section-subtitle {
    color: #6c757d;
    font-size: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Content Elements */
.bullet-list {
    margin-left: 20px;
    margin-bottom: 30px;
}

.bullet-list li {
    margin-bottom: 15px;
    color: #2d3e50;
    font-size: 18px;
}

.bullet-list li strong {
    color: #ff7c4d;
}

.two-column {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    flex-wrap: wrap;
}

.column {
    width: 48%;
}

.highlight-box {
    background-color: #f8f9fa;
    border-left: 4px solid #ff7c4d;
    padding: 20px;
    margin-bottom: 30px;
    border-radius: 0 4px 4px 0;
}

.highlight-box h3 {
    color: #ff7c4d;
    margin-top: 0;
    margin-bottom: 15px;
}

.quote {
    font-style: italic;
    color: #6c757d;
    border-left: 3px solid #ff7c4d;
    padding: 20px;
    margin: 30px 0;
    background-color: #f8f9fa;
    border-radius: 0 4px 4px 0;
}

.quote-author {
    font-weight: 600;
    color: #2d3e50;
    text-align: right;
    margin-top: 10px;
}

/* Chart Styles */
.chart-container {
    position: relative;
    width: 100%;
    height: 400px;
    margin: 30px 0;
    background-color: #f8f9fa;
    border: none;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}

/* Market Size Chart */
.market-chart {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 20px;
}

.chart-title {
    text-align: center;
    font-weight: 600;
    color: #2d3e50;
    margin: 10px 0 20px;
    font-size: 18px;
}

.chart-bars {
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    height: 70%;
    padding: 0 20px;
}

.chart-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 60px;
}

.bar {
    width: 40px;
    background-color: #ff7c4d;
    border-radius: 4px 4px 0 0;
    transition: height 0.5s ease;
}

.bar-label {
    margin-top: 10px;
    font-size: 14px;
    color: #2d3e50;
    text-align: center;
}

.bar-value {
    font-weight: 600;
    font-size: 12px;
    color: #2d3e50;
    margin-top: 5px;
}

.chart-axis {
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    margin-top: 20px;
    color: #6c757d;
    font-size: 12px;
}

/* Revenue Model Chart */
.revenue-model {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    padding: 20px;
    height: 100%;
}

.pricing-tier {
    width: 22%;
    background-color: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.pricing-tier:hover {
    transform: translateY(-5px);
}

.tier-name {
    font-weight: 600;
    color: #2d3e50;
    margin-bottom: 10px;
    font-size: 18px;
}

.tier-price {
    font-size: 24px;
    color: #ff7c4d;
    margin-bottom: 15px;
}

.tier-features {
    text-align: left;
    font-size: 14px;
    color: #6c757d;
    line-height: 1.6;
}

/* Financial Projections Chart */
.financial-chart {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 20px;
}

.financial-bars {
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    height: 70%;
    padding: 0 20px;
}

.financial-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 80px;
}

.financial-bar-stack {
    width: 60px;
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
}

.segment {
    width: 100%;
    transition: height 0.5s ease;
}

.segment-1 {
    background-color: #ff7c4d;
    border-radius: 4px 4px 0 0;
}

.segment-2 {
    background-color: #2d3e50;
}

.segment-3 {
    background-color: #6c757d;
    border-radius: 0 0 4px 4px;
}

/* Product Screenshot */
.product-screenshot {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    background-color: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    padding: 20px;
}

.interface-mockup {
    width: 90%;
    height: 90%;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}

.mockup-header {
    height: 50px;
    background-color: #2d3e50;
    display: flex;
    align-items: center;
    padding: 0 20px;
    border-radius: 8px 8px 0 0;
}

.mockup-logo {
    color: white;
    font-weight: 600;
    font-size: 16px;
}

.mockup-content {
    flex: 1;
    display: flex;
    padding: 20px;
}

.mockup-sidebar {
    width: 200px;
    background-color: #f8f9fa;
    border-radius: 4px;
    padding: 15px;
}

.mockup-main {
    flex: 1;
    padding: 15px;
    display: flex;
    flex-direction: column;
}

.mockup-widget {
    background-color: #f8f9fa;
    border-radius: 4px;
    margin-bottom: 15px;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #6c757d;
}

.sidebar-item {
    padding: 10px;
    margin-bottom: 10px;
    background-color: white;
    border-radius: 4px;
    font-size: 14px;
    color: #2d3e50;
}

.sidebar-item.active {
    background-color: #ff7c4d;
    color: white;
}

/* Team Section */
.team-section {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    height: 100%;
    padding: 20px;
}

.team-member {
    width: 150px;
    text-align: center;
    margin-bottom: 30px;
}

.member-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: #2d3e50;
    margin: 0 auto 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-weight: 600;
    font-size: 24px;
}

.member-name {
    font-weight: 600;
    color: #2d3e50;
    font-size: 16px;
    margin-bottom: 5px;
}

.member-title {
    color: #6c757d;
    font-size: 14px;
}

/* Comparison Table */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
    border-radius: 8px;
    overflow: hidden;
}

.comparison-table th {
    background-color: #2d3e50;
    color: white;
    padding: 15px;
    text-align: left;
}

.comparison-table td {
    padding: 15px;
    border-bottom: 1px solid #e9ecef;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:nth-child(even) {
    background-color: #f8f9fa;
}

.feature-check {
    color: #28a745;
    font-weight: bold;
}

.feature-x {
    color: #dc3545;
}

/* Timeline Element */
.timeline {
    position: relative;
    margin: 50px 0;
    padding-left: 50px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #ff7c4d;
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -50px;
    top: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #ff7c4d;
}

.timeline-title {
    font-weight: 600;
    color: #2d3e50;
    margin-bottom: 10px;
    font-size: 18px;
}

.timeline-content {
    color: #6c757d;
    font-size: 16px;
    line-height: 1.6;
}

/* Footer */
.footer {
    background-color: #2d3e50;
    color: white;
    padding: 60px 0 30px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-column {
    width: 23%;
    margin-bottom: 30px;
}

.footer-column h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: #ff7c4d;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column a {
    color: #f7f7f7;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: #ff7c4d;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    margin-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin: 0 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background-color 0.3s;
}

.social-links a:hover {
    background-color: #ff7c4d;
}

/* Call to Action Section */
.cta-section {
    background-color: #2d3e50;
    color: white;
    text-align: center;
    padding: 80px 0;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.contact-info {
    margin-top: 30px;
    font-size: 18px;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: #ff7c4d;
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    font-size: 24px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: #ff5722;
}

/* Animation */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Progress Bar */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background-color: #ff7c4d;
    width: 0%;
    z-index: 1001;
    transition: width 0.2s ease;
}

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

/* Responsive Styles */
@media (max-width: 992px) {
    .column {
        width: 100%;
        margin-bottom: 30px;
    }

    .pricing-tier {
        width: 45%;
        margin-bottom: 20px;
    }

    .footer-column {
        width: 48%;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background-color: #2d3e50;
        flex-direction: column;
        padding: 20px;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 10px 0;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero h1 {
        font-size: 36px;
    }

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

    .section-title {
        font-size: 30px;
    }

    .pricing-tier {
        width: 100%;
    }

    .footer-column {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .chart-container {
        height: 300px;
    }

    .chart-bar {
        width: 40px;
    }

    .bar {
        width: 30px;
    }
}