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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-secondary);
}

ul, ol {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

section {
    padding: 4rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--accent-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--accent-secondary);
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: var(--accent-primary);
    border: 2px solid var(--accent-primary);
}

.btn-outline:hover {
    background-color: var(--accent-primary);
    color: white;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(var(--accent-primary-rgb), 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(var(--accent-primary-rgb), 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(var(--accent-primary-rgb), 0);
    }
}

/* Header Styles */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--surface);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo a {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.logo svg {
    margin-right: 0.5rem;
}

.desktop-nav {
    display: none;
}

.desktop-nav ul {
    display: flex;
    gap: 2rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.theme-toggle:hover {
    background-color: var(--bg-secondary);
}

.sun-icon, .moon-icon {
    position: absolute;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

body:not(.dark-theme) .sun-icon {
    opacity: 0;
    transform: rotate(90deg);
}

body:not(.dark-theme) .moon-icon {
    opacity: 1;
    transform: rotate(0);
}

body.dark-theme .sun-icon {
    opacity: 1;
    transform: rotate(0);
}

body.dark-theme .moon-icon {
    opacity: 0;
    transform: rotate(-90deg);
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.mobile-menu {
    display: none;
    background-color: var(--surface);
    padding: 1rem;
    border-top: 1px solid var(--border);
}

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

.mobile-menu ul {
    margin-bottom: 1rem;
}

.mobile-menu li {
    margin-bottom: 0.5rem;
}

.mobile-menu a {
    display: block;
    padding: 0.5rem 0;
    font-size: 1.125rem;
}

.mobile-cta {
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

/* Hero Section */
.hero-section {
    position: relative;
    overflow: hidden;
    padding: 4rem 0;
    background-color: var(--bg-primary);
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-tertiary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
    width: 100%;
}

.platform-badges {
    margin-top: 2rem;
    width: 100%;
}

.badge-title {
    font-weight: 600;
    margin-bottom: 1rem;
}

.badge-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.platform-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.75rem;
    background-color: var(--bg-secondary);
    border-radius: 0.5rem;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.platform-badge:hover {
    transform: translateY(-5px);
    background-color: var(--bg-tertiary);
}

.platform-badge svg {
    margin-bottom: 0.5rem;
    color: var(--accent-primary);
}

.platform-badge span {
    font-size: 0.875rem;
    font-weight: 600;
}

.hero-image {
    margin-top: 3rem;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.hero-content-seo {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

/* Problem-Solution Section */
.problem-solution-section {
    background-color: var(--bg-secondary);
    padding: 5rem 0;
}

.comparison-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.comparison-column {
    flex: 1;
    padding: 2rem;
    border-radius: 0.5rem;
    background-color: var(--surface);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.before-column {
    border-left: 4px solid var(--error);
}

.after-column {
    border-left: 4px solid var(--success);
}

.comparison-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.comparison-header h3 {
    margin-bottom: 0;
}

.icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.before-column .icon-container {
    color: var(--error);
}

.after-column .icon-container {
    color: var(--success);
}

.comparison-list li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.comparison-list svg {
    flex-shrink: 0;
    margin-right: 1rem;
    width: 20px;
    height: 20px;
}

.before-column .comparison-list svg {
    color: var(--error);
}

.after-column .comparison-list svg {
    color: var(--success);
}

.stat-box {
    margin-top: 2rem;
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
}

.stat-box.negative {
    background-color: rgba(var(--error-rgb), 0.1);
}

.stat-box.positive {
    background-color: rgba(var(--success-rgb), 0.1);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.negative .stat-value {
    color: var(--error);
}

.positive .stat-value {
    color: var(--success);
}

.audience-chart {
    margin: 3rem 0;
    padding: 2rem;
    background-color: var(--surface);
    border-radius: 0.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.chart-container {
    margin: 2rem 0;
}

.chart-bar {
    margin-bottom: 1rem;
}

.bar-label {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.bar-track {
    height: 2rem;
    background-color: var(--bg-tertiary);
    border-radius: 1rem;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-tertiary));
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 1rem;
    color: white;
    font-weight: 600;
    transition: width 1s ease-out;
}

.chart-caption {
    text-align: center;
    font-style: italic;
    color: var(--text-secondary);
}

.testimonial-quote {
    display: flex;
    padding: 2rem;
    background-color: var(--surface);
    border-radius: 0.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 3rem;
}

.testimonial-quote svg {
    flex-shrink: 0;
    margin-right: 1.5rem;
    color: var(--accent-primary);
}

.testimonial-quote blockquote {
    font-style: italic;
}

.testimonial-quote cite {
    display: block;
    margin-top: 1rem;
    font-weight: 600;
    font-style: normal;
}

.content-seo {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.cta-container {
    text-align: center;
    margin-top: 3rem;
}

/* Features Section */
.features-section {
    padding: 5rem 0;
    background-color: var(--bg-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.feature-card {
    padding: 2rem;
    background-color: var(--surface);
    border-radius: 0.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.feature-card:hover, .feature-card:focus {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
    border-radius: 50%;
    background-color: rgba(var(--accent-primary-rgb), 0.1);
    color: var(--accent-primary);
}

.feature-card h3 {
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.feature-details {
    height: 0;
    overflow: hidden;
    opacity: 0;
    transition: height 0.3s ease, opacity 0.3s ease;
}

.feature-card:hover .feature-details, .feature-card:focus .feature-details {
    height: auto;
    opacity: 1;
}

.feature-details ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.feature-details li {
    margin-bottom: 0.5rem;
}

.feature-comparison {
    margin-top: 4rem;
}

.table-responsive {
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
}

.comparison-table th, .comparison-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.comparison-table th {
    background-color: var(--bg-secondary);
    font-weight: 600;
}

.comparison-table tr:hover {
    background-color: var(--bg-secondary);
}

/* Platforms Section */
.platforms-section {
    padding: 5rem 0;
    background-color: var(--bg-secondary);
}

.platforms-categories {
    margin-bottom: 3rem;
}

.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.category-tab {
    padding: 0.75rem 1.5rem;
    background-color: var(--bg-tertiary);
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.category-tab.active {
    background-color: var(--accent-primary);
    color: white;
}

.platforms-grid {
    display: none;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.platforms-grid.active {
    display: grid;
}

.platform-card {
    padding: 2rem;
    background-color: var(--surface);
    border-radius: 0.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.platform-card:hover {
    transform: translateY(-5px);
}

.platform-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
    border-radius: 50%;
    background-color: rgba(var(--accent-primary-rgb), 0.1);
    color: var(--accent-primary);
}

.platform-card h3 {
    margin-bottom: 1rem;
}

.platform-card p {
    color: var(--text-secondary);
}

.platform-card.custom-rtmp {
    border: 2px dashed var(--accent-primary);
}

.rtmp-features {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.rtmp-features ul {
    list-style: disc;
    padding-left: 1.5rem;
}

.rtmp-features li {
    margin-bottom: 0.5rem;
}

.request-platform {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background-color: var(--surface);
    border-radius: 0.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.request-platform h3 {
    margin-bottom: 1rem;
}

.request-platform p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

/* Success Stories Section */
.success-stories-section {
    padding: 5rem 0;
    background-color: var(--bg-primary);
}

.success-stories-carousel {
    margin-bottom: 4rem;
}

.carousel-container {
    position: relative;
    overflow: hidden;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease;
}

.success-story-card {
    flex: 0 0 100%;
    display: flex;
    flex-direction: column;
    background-color: var(--surface);
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.story-media {
    position: relative;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    background-color: rgba(var(--accent-primary-rgb), 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.play-button:hover {
    background-color: var(--accent-primary);
    transform: translate(-50%, -50%) scale(1.1);
}

.story-content {
    padding: 2rem;
}

.story-meta {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.growth-metrics {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.metric {
    flex: 1;
    text-align: center;
    padding: 1rem;
    background-color: var(--bg-secondary);
    border-radius: 0.5rem;
}

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--success);
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.carousel-control {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.carousel-control:hover {
    background-color: var(--bg-tertiary);
}

.carousel-indicators {
    display: flex;
    gap: 0.5rem;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--bg-tertiary);
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.indicator.active {
    background-color: var(--accent-primary);
    transform: scale(1.2);
}

.growth-charts {
    margin-bottom: 4rem;
}

.charts-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.chart-box {
    background-color: var(--surface);
    border-radius: 0.5rem;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.chart-box h4 {
    margin-bottom: 1.5rem;
    text-align: center;
}

.chart-image {
    border-radius: 0.5rem;
    overflow: hidden;
    margin-bottom: 1rem;
}

.chart-caption {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.platform-reviews {
    margin-bottom: 3rem;
}

.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.review-card {
    background-color: var(--surface);
    border-radius: 0.5rem;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.review-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
    color: var(--warning);
}

.review-card blockquote {
    font-style: italic;
    margin-bottom: 1rem;
}

.review-card cite {
    display: block;
    font-style: normal;
    font-weight: 600;
}

/* Technical Section */
.technical-section {
    padding: 5rem 0;
    background-color: var(--bg-secondary);
}

.technical-diagram {
    margin-bottom: 4rem;
    text-align: center;
}

.diagram-container {
    margin: 2rem 0;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.diagram-caption {
    margin-top: 1.5rem;
    color: var(--text-secondary);
}

.technical-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.tech-feature {
    background-color: var(--surface);
    border-radius: 0.5rem;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.tech-feature .feature-icon {
    margin-bottom: 1.5rem;
}

.tech-feature h3 {
    margin-bottom: 1rem;
}

.tech-feature p {
    color: var(--text-secondary);
}

.technical-specs {
    margin-bottom: 4rem;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
}

.specs-table th, .specs-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.specs-table th {
    width: 40%;
    font-weight: 600;
}

.system-requirements {
    margin-bottom: 4rem;
}

.requirements-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 1.5rem;
}

.requirement-card {
    background-color: var(--surface);
    border-radius: 0.5rem;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.requirement-card h4 {
    margin-bottom: 1.5rem;
    text-align: center;
}

.requirement-card ul {
    list-style: none;
}

.requirement-card li {
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.requirement-card li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.expandable-technical-details {
    background-color: var(--surface);
    border-radius: 0.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.expandable-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    cursor: pointer;
}

.expandable-header h3 {
    margin-bottom: 0;
}

.expand-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.collapse-icon {
    display: none;
}

.expand-toggle[aria-expanded="true"] .expand-icon {
    display: none;
}

.expand-toggle[aria-expanded="true"] .collapse-icon {
    display: block;
}

.expandable-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.expandable-content[aria-hidden="false"] {
    max-height: 1000px;
}

.advanced-details-content {
    padding: 0 2rem 2rem;
}

.advanced-details-content h4 {
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

.advanced-details-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Pricing Section */
.pricing-section {
    padding: 5rem 0;
    background-color: var(--bg-primary);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.toggle-label {
    font-weight: 600;
}

.save-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background-color: var(--success);
    color: white;
    border-radius: 1rem;
    font-size: 0.75rem;
    margin-left: 0.5rem;
}

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-tertiary);
    transition: 0.4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--accent-primary);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.pricing-calculator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 3rem;
}

.calculator-label {
    font-weight: 600;
}

.savings-amount {
    font-weight: 700;
    color: var(--success);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.pricing-card {
    background-color: var(--surface);
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card.popular {
    border: 2px solid var(--accent-primary);
    transform: scale(1.05);
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-5px);
}

.popular-badge {
    position: absolute;
    top: 0;
    right: 2rem;
    background-color: var(--accent-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0 0 0.5rem 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
}

.card-header {
    padding: 2rem;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.price-container {
    margin: 1.5rem 0;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
}

.price.annual {
    display: none;
}

.currency {
    font-size: 1.5rem;
    font-weight: 700;
    margin-right: 0.25rem;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.period {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-left: 0.25rem;
}

.price-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.card-features {
    padding: 2rem;
}

.card-features ul {
    margin-bottom: 0;
}

.card-features li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.card-features li:last-child {
    margin-bottom: 0;
}

.card-features svg {
    flex-shrink: 0;
    margin-right: 1rem;
    width: 20px;
    height: 20px;
}

.card-features li:not(.feature-disabled) svg {
    color: var(--success);
}

.feature-disabled {
    color: var(--text-tertiary);
}

.card-cta {
    padding: 0 2rem 2rem;
}

.enterprise-contact {
    text-align: center;
    margin-bottom: 4rem;
}

.enterprise-contact h3 {
    margin-bottom: 1rem;
}

.enterprise-contact p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-faq {
    margin-bottom: 3rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.faq-item {
    background-color: var(--surface);
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.faq-item h4 {
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.faq-item p {
    color: var(--text-secondary);
    margin-bottom: 0;
}

.guarantee-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
}

.badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.badge svg {
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.badge span {
    font-weight: 600;
}

/* Getting Started Section */
.getting-started-section {
    padding: 5rem 0;
    background-color: var(--bg-secondary);
}

.steps-container {
    margin-bottom: 4rem;
}

.step-card {
    display: flex;
    flex-direction: column;
    background-color: var(--surface);
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem;
    position: relative;
}

.step-number {
    position: absolute;
    top: 1rem;
    left: 1rem;
    width: 40px;
    height: 40px;
    background-color: var(--accent-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    z-index: 1;
}

.step-content {
    padding: 2rem;
}

.step-content h3 {
    margin-left: 3rem;
    margin-bottom: 1rem;
}

.step-content p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.step-image {
    margin-bottom: 1.5rem;
    border-radius: 0.5rem;
    overflow: hidden;
}

.step-details {
    margin-bottom: 1.5rem;
}

.step-details ul {
    list-style: disc;
    padding-left: 1.5rem;
}

.step-details li {
    margin-bottom: 0.5rem;
}

.step-time {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.step-time svg {
    margin-right: 0.5rem;
}

.video-tutorial {
    margin-bottom: 4rem;
    text-align: center;
}

.video-container {
    margin: 2rem 0;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.video-placeholder {
    position: relative;
}

.video-caption {
    color: var(--text-secondary);
    font-style: italic;
}

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

.documentation-link h3 {
    margin-bottom: 1rem;
}

.documentation-link p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Support Section */
.support-section {
    padding: 5rem 0;
    background-color: var(--bg-primary);
}

.support-channels-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.support-channel-card {
    background-color: var(--surface);
    border-radius: 0.5rem;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.channel-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
    border-radius: 50%;
    background-color: rgba(var(--accent-primary-rgb), 0.1);
    color: var(--accent-primary);
}

.support-channel-card h3 {
    margin-bottom: 1rem;
}

.support-channel-card p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.channel-details {
    width: 100%;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.availability, .response-time, .content-count, .community-size {
    margin-bottom: 0.5rem;
}

.support-team {
    margin-bottom: 4rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

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

.member-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.team-member h4 {
    margin-bottom: 0.5rem;
}

.member-title {
    color: var(--accent-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.member-credentials {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.resource-library {
    margin-bottom: 4rem;
}

.resource-categories {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.resource-category {
    background-color: var(--surface);
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.resource-category h4 {
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.resource-category ul {
    list-style: disc;
    padding-left: 1.5rem;
}

.resource-category li {
    margin-bottom: 0.5rem;
}

.community-showcase {
    margin-bottom: 3rem;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.showcase-item {
    background-color: var(--surface);
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.showcase-image {
    height: 150px;
    overflow: hidden;
}

.showcase-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.showcase-item h4 {
    margin: 1rem 1rem 0.5rem;
}

.showcase-item p {
    margin: 0 1rem 1rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Final CTA Section */
.final-cta-section {
    padding: 5rem 0;
    background: linear-gradient(to bottom right, var(--accent-primary), var(--accent-tertiary));
    color: white;
    text-align: center;
}

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

.final-cta-section h2 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

.cta-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.feature-summary {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

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

.feature-item svg {
    margin-right: 0.75rem;
}

.guarantee-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.guarantee-badge {
    display: flex;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
}

.guarantee-badge svg {
    margin-right: 0.75rem;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.final-cta-section .btn-primary {
    background-color: white;
    color: var(--accent-primary);
}

.final-cta-section .btn-primary:hover {
    background-color: rgba(255, 255, 255, 0.9);
}

.final-cta-section .btn-outline {
    border-color: white;
    color: white;
}

.final-cta-section .btn-outline:hover {
    background-color: white;
    color: var(--accent-primary);
}

.testimonial-snippet {
    margin-bottom: 2.5rem;
    padding: 1.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
}

.rating-stars {
    display: flex;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 1rem;
    color: var(--warning);
}

.testimonial-snippet blockquote {
    font-style: italic;
    margin-bottom: 1rem;
}

.testimonial-snippet cite {
    display: block;
    font-style: normal;
    font-weight: 600;
    opacity: 0.9;
}

.countdown-timer {
    margin-bottom: 2.5rem;
    padding: 1.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
}

.timer-label {
    font-weight: 600;
    margin-bottom: 1rem;
}

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

.timer-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.75rem;
}

.unit-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.unit-label {
    font-size: 0.75rem;
    opacity: 0.8;
}

.timer-separator {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0.25rem;
}

.security-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.security-badge {
    display: flex;
    align-items: center;
    opacity: 0.8;
}

.security-badge svg {
    margin-right: 0.5rem;
}

/* Footer */
footer {
    background-color: var(--bg-secondary);
    padding: 5rem 0 2rem;
    color: var(--text-primary);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.company-info {
    max-width: 350px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    font-weight: 700;
    font-size: 1.25rem;
}

.footer-logo svg {
    margin-right: 0.75rem;
}

.company-description {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.social-links a:hover {
    background-color: var(--accent-primary);
    color: white;
}

.footer-column h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.footer-column ul {
    margin-bottom: 0;
}

.footer-column li {
    margin-bottom: 0.75rem;
}

.footer-column a {
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

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

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-form input {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.trust-badges .badge {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.trust-badges .badge svg {
    margin-right: 0.5rem;
    margin-bottom: 0;
}

.trust-badges .badge span {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    overflow-y: auto;
    padding: 2rem 1rem;
}

.modal.active {
    display: block;
}

.modal-content {
    background-color: var(--surface);
    border-radius: 0.5rem;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border);
}

.modal-header h2 {
    margin-bottom: 0;
}

.close-modal {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-primary);
}

.modal-body {
    padding: 2rem;
    max-height: 70vh;
    overflow-y: auto;
}

/* Media Queries */
@media (min-width: 576px) {
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2.25rem;
    }
    
    .hero-cta {
        flex-direction: row;
    }
    
    .badge-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .feature-summary {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 768px) {
    .desktop-nav {
        display: block;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
    
    .comparison-container {
        flex-direction: row;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .platforms-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .technical-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .requirements-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .faq-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .support-channels-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .resource-categories {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .charts-container {
        flex-direction: row;
    }
    
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

@media (min-width: 992px) {
    .hero-section {
        padding: 6rem 0;
    }
    
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .badge-grid {
        grid-template-columns: repeat(6, 1fr);
    }
    
    .feature-summary {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1200px) {
    .container {
        padding: 0 2rem;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mt-4 {
    margin-top: 2rem;
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Print Styles */
@media print {
    header, footer, .cta-container, .video-tutorial, .play-button {
        display: none;
    }
    
    body {
        background-color: white;
        color: black;
    }
    
    .container {
        width: 100%;
        max-width: none;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
}

/* Dark Mode Adjustments */
body.dark-theme {
    --accent-primary-rgb: 181, 23, 158;
    --success-rgb: 45, 198, 83;
    --error-rgb: 229, 56, 59;
}

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

@keyframes slideInUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        transform: translateX(-50px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(50px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 1s ease-out;
}

.slide-up {
    animation: slideInUp 1s ease-out;
}

.slide-left {
    animation: slideInLeft 1s ease-out;
}

.slide-right {
    animation: slideInRight 1s ease-out;
}