styles.css

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

/* Accessibility Styles */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #000;
    color: #fff;
    padding: 8px;
    text-decoration: none;
    z-index: 10000;
    border-radius: 0 0 4px 4px;
}

.skip-link:focus {
    top: 0;
}

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

/* Focus styles for better accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid #0078d4;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    body {
        background: #ffffff;
        color: #000000;
    }
    
    .nav-menu a {
        color: #000000;
    }
    
    .cta-button {
        background: #000000;
        color: #ffffff;
        border: 2px solid #000000;
    }
}

body {
    font-family: 'System UI', 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    font-display: swap;
    line-height: 1.6;
    color: #2c3e50;
    background: #ffffff;
    overflow-x: hidden;
    /* Improve font rendering */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Critical font loading with font-display: swap */
@font-face {
    font-family: 'System UI';
    font-display: swap;
    src: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
}

/* Image Optimization and Lazy Loading Styles */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Lazy loading states */
img.loading {
    opacity: 0;
    background: #f8f9fa;
    min-height: 200px;
    transition: opacity 0.3s ease;
}

img.loaded {
    opacity: 1;
}

/* Image error state */
img.image-error {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
    font-size: 0.9rem;
    min-height: 200px;
}

img.image-error::before {
    content: '⚠️ Image failed to load';
}

/* Responsive images */
.responsive-image {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.responsive-image img {
    width: 100%;
    height: auto;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.responsive-image:hover img {
    transform: scale(1.02);
}

/* Image placeholder while loading */
.image-placeholder {
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: #6c757d;
    font-size: 0.9rem;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

/* Modern picture element support */
picture {
    display: block;
    width: 100%;
}

picture img {
    width: 100%;
    height: auto;
}

/* Font optimization with font-display: swap for performance */
@font-face {
    font-family: 'Segoe UI';
    font-display: swap;
    font-weight: 400;
    font-style: normal;
    /* Fallback for older browsers */
    src: local('Segoe UI'), local('SegoeUI');
}

@font-face {
    font-family: 'Segoe UI';
    font-display: swap;
    font-weight: 600;
    font-style: normal;
    src: local('Segoe UI Semibold'), local('SegoeUI-Semibold');
}

@font-face {
    font-family: 'Segoe UI';
    font-display: swap;
    font-weight: 700;
    font-style: normal;
    src: local('Segoe UI Bold'), local('SegoeUI-Bold');
}

/* Web font loading optimization */
@supports (font-display: swap) {
    @font-face {
        font-family: 'Segoe UI Optimized';
        font-display: swap;
        font-weight: 400;
        font-style: normal;
        src: local('Segoe UI'), local('SegoeUI');
        unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
    }
}

/* Container - Mobile-First Approach */
.container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 1rem;
    overflow-x: hidden;
}

/* Progressive enhancement for larger screens */
@media (min-width: 576px) {
    .container {
        max-width: 540px;
        padding: 0 1.5rem;
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 720px;
        padding: 0 2rem;
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1200px;
    }
}

/* Navigation - Mobile-First with Hamburger Menu */
nav {
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    position: relative;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #34495e;
    text-decoration: none;
}

/* Mobile menu toggle button */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.mobile-menu-toggle:hover {
    background: rgba(52, 152, 219, 0.1);
}

.mobile-menu-toggle:focus {
    outline: 2px solid #3498db;
    outline-offset: 2px;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background: #2c3e50;
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

/* Hamburger animation when menu is open */
.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile navigation menu */
.nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    list-style: none;
    padding: 1rem 0;
    margin: 0;
    border-radius: 0 0 8px 8px;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.nav-menu.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 1rem 2rem;
    min-height: 44px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #f8f9fa;
}

.nav-menu a:hover {
    color: #3498db;
    background: rgba(52, 152, 219, 0.1);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: #3498db;
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 4px;
}

/* Progressive enhancement for tablets and desktop */
@media (min-width: 768px) {
    .nav-container {
        padding: 1rem 2rem;
        max-width: 1200px;
        margin: 0 auto;
    }
    
    .logo {
        font-size: 1.8rem;
    }
    
    /* Hide mobile menu toggle on desktop */
    .mobile-menu-toggle {
        display: none;
    }
    
    /* Show desktop navigation */
    .nav-menu {
        display: flex !important;
        position: static;
        flex-direction: row;
        gap: 2rem;
        background: none;
        box-shadow: none;
        padding: 0;
        border-radius: 0;
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .nav-menu a {
        padding: 0.5rem 0;
        background: none !important;
        border-bottom: none;
    }
    
    .nav-menu a::after {
        bottom: -5px;
        left: 0;
        top: auto;
        width: 0;
        height: 2px;
    }
    
    .nav-menu a:hover::after {
        width: 100%;
        height: 2px;
    }
}

/* Hero Section - Mobile-First */
.hero {
    padding: 2rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.hero-content {
    width: 100%;
    margin: 0 auto;
    padding: 0 1rem;
    text-align: center;
}

.hero h1 {
    font-size: 2rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 1rem;
    font-weight: 400;
}

.hero-description {
    font-size: 1rem;
    color: #495057;
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* Philosophy moved to dedicated section */

.cta-section {
    margin-top: 1.5rem;
}

.cta-button {
    display: inline-block;
    background: #2c3e50;
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(44, 62, 80, 0.2);
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.cta-button:hover {
    background: #34495e;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 62, 80, 0.3);
}

/* Progressive enhancement for larger screens */
@media (min-width: 576px) {
    .hero {
        padding: 3rem 0;
        min-height: 65vh;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    /* Philosophy styles moved to dedicated section */
    
    .cta-button {
        display: inline-block;
        margin: 0;
    }
}

@media (min-width: 768px) {
    .hero {
        padding: 4rem 0;
        min-height: 70vh;
    }
    
    .hero-content {
        max-width: 1200px;
        padding: 0 2rem;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
        margin-bottom: 2.5rem;
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
        line-height: 1.7;
    }
    
    /* Philosophy styles moved to dedicated section */
    
    .cta-section {
        margin-top: 2rem;
    }
    
    .cta-button {
        padding: 1rem 2.5rem;
        font-size: 1.1rem;
    }
}

@media (min-width: 1200px) {
    .hero h1 {
        font-size: 3.5rem;
    }
}

/* Critical Above-the-Fold CSS - Moved from inline styles */

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

/* Skip Links for Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #000;
    color: #fff;
    padding: 8px;
    text-decoration: none;
    z-index: 10000;
    border-radius: 0 0 4px 4px;
}

.skip-link:focus {
    top: 0;
}

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

/* Image Optimization and Lazy Loading Styles */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Lazy loading states */
img.loading {
    opacity: 0;
    background: #f8f9fa;
    min-height: 200px;
    transition: opacity 0.3s ease;
}

img.loaded {
    opacity: 1;
}

/* Image error state */
img.image-error {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
    font-size: 0.9rem;
    min-height: 200px;
}

img.image-error::before {
    content: '⚠️ Image failed to load';
}

/* Responsive images */
.responsive-image {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.responsive-image img {
    width: 100%;
    height: auto;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.responsive-image:hover img {
    transform: scale(1.02);
}

/* Image placeholder while loading */
.image-placeholder {
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: #6c757d;
    font-size: 0.9rem;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

/* Modern picture element support */
picture {
    display: block;
    width: 100%;
}

picture img {
    width: 100%;
    height: auto;
}

/* Critical font loading with font-display: swap */
@font-face {
    font-family: 'System UI';
    font-display: swap;
    src: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
}

/* Floating buttons removed */

/* Philosophy Showcase - Attractive and Classy */
.philosophy-showcase {
    padding: 2rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.philosophy-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.philosophy-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.philosophy-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.philosophy-main-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.02em;
}

.philosophy-divider {
    width: 80px;
    height: 4px;
    background: #ffffff;
    margin: 0 auto;
    border-radius: 2px;
    opacity: 0.8;
}

/* Main Philosophy Card - Big card at the top */
.philosophy-main-card {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.philosophy-quote-container {
    text-align: center;
    position: relative;
    max-width: 900px;
    width: 100%;
}

.philosophy-main-quote {
    position: relative;
    margin: 0;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transform: scale(1);
    transition: all 0.3s ease;
}

.philosophy-main-quote:hover {
    transform: scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

.quote-mark {
    font-size: 3.5rem;
    color: #667eea;
    font-family: Georgia, serif;
    line-height: 1;
    position: absolute;
    font-weight: bold;
    opacity: 0.8;
}

.quote-mark:first-child {
    top: -10px;
    left: 15px;
}

.quote-mark.closing {
    bottom: -25px;
    right: 15px;
    transform: rotate(180deg);
}

.philosophy-quote-text {
    font-size: 1.3rem;
    line-height: 1.6;
    color: #2c3e50;
    font-weight: 400;
    margin: 0.5rem 0;
    font-style: italic;
    position: relative;
    z-index: 1;
}

.philosophy-attribution {
    margin-top: 0.8rem;
    text-align: center;
}

.philosophy-attribution cite {
    font-size: 1rem;
    color: #ffffff;
    font-weight: 600;
    font-style: normal;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Sub Philosophy Cards - 3 cards underneath */
.philosophy-sub-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.principle-item {
    text-align: center;
    padding: 1.8rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.principle-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.principle-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.principle-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.principle-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Responsive Design for Philosophy */
@media (min-width: 768px) {
    .philosophy-showcase {
        padding: 3rem 0;
    }
    
    .philosophy-main-title {
        font-size: 3rem;
    }
    
    .philosophy-main-card {
        margin-bottom: 2rem;
    }
    
    .philosophy-main-quote {
        padding: 2rem 2.5rem;
    }
    
    .philosophy-quote-text {
        font-size: 1.4rem;
    }
    
    /* 3 cards in one line for tablets and larger */
    .philosophy-sub-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

@media (min-width: 1024px) {
    .philosophy-main-title {
        font-size: 3.5rem;
    }
    
    .philosophy-main-card {
        margin-bottom: 2.5rem;
    }
    
    .philosophy-quote-text {
        font-size: 1.5rem;
        line-height: 1.8;
    }
    
    /* Enhanced spacing for desktop/PC screens */
    .philosophy-sub-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem;
        max-width: 1200px;
    }
    
    .principle-item {
        padding: 2.5rem;
    }
}

/* Large desktop screens - ensure 3 cards always in one line */
@media (min-width: 1200px) {
    .philosophy-sub-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 4rem;
        max-width: 1400px;
    }
    
    .principle-item {
        padding: 3rem;
    }
}

@media (max-width: 767px) {
    .philosophy-main-quote {
        padding: 2rem 1.5rem;
    }
    
    .philosophy-quote-text {
        font-size: 1.2rem;
    }
    
    .quote-mark {
        font-size: 4rem;
    }
    
    .quote-mark:first-child {
        top: -10px;
        left: 15px;
    }
    
    .quote-mark.closing {
        bottom: -25px;
        right: 15px;
    }
}

/* Demo Video Section - Mobile-First Responsive */
.demo-video-section {
    padding: 2rem 0;
    background: #ffffff;
}

.demo-video-section h2 {
    text-align: center;
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 2rem;
    font-weight: 600;
}

.video-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
    /* Responsive aspect ratio container */
    aspect-ratio: 16 / 9;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: none;
}

/* Progressive enhancement for larger screens */
@media (min-width: 576px) {
    .demo-video-section {
        padding: 3rem 0;
    }
    
    .demo-video-section h2 {
        font-size: 2rem;
    }
    
    .video-container {
        padding: 0;
    }
    
    .video-container iframe {
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    }
}

@media (min-width: 768px) {
    .demo-video-section {
        padding: 4rem 0;
    }
    
    .demo-video-section h2 {
        font-size: 2.5rem;
        margin-bottom: 3rem;
    }
    
    .video-container iframe {
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    }
}

/* Download Section */
.download-section {
    padding: 4rem 0;
    background: #f8f9fa;
}

.download-section h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
    font-weight: 600;
}

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

@media (min-width: 640px) {
    .download-content {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
        margin-top: 3rem;
    }
}

.download-option {
    background: #ffffff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.download-option h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.download-option p {
    color: #6c757d;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.download-button {
    display: inline-block;
    background: #3498db;
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.download-button:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

/* Next Steps Section in Download */
.next-steps {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e9ecef;
}

.next-steps h4 {
    font-size: 1rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.next-steps-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.next-step-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: #9b59b6;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    min-height: 36px;
    min-width: 36px;
}

.next-step-btn:hover {
    background: #8e44ad;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(155, 89, 182, 0.3);
}

.next-step-btn:focus {
    outline: 2px solid #0078d4;
    outline-offset: 2px;
}

/* Model Usage Links */
.model-usage-links {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.usage-guide-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.8rem;
    background: #f39c12;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
    min-height: 32px;
    min-width: 32px;
}

.usage-guide-btn:hover {
    background: #e67e22;
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(243, 156, 18, 0.3);
}

.usage-guide-btn:focus {
    outline: 2px solid #0078d4;
    outline-offset: 2px;
}

/* Models Help Section */
.models-help-section {
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(52, 152, 219, 0.05);
    border-radius: 8px;
    text-align: center;
}

.models-help-section h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.models-help-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.help-link-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.6rem 1.2rem;
    background: #16a085;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    min-height: 40px;
    min-width: 40px;
}

.help-link-btn:hover {
    background: #138d75;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(22, 160, 133, 0.3);
}

.help-link-btn:focus {
    outline: 2px solid #0078d4;
    outline-offset: 2px;
}

.alternative-method {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.code-block {
    background: #2c3e50;
    color: #ecf0f1;
    padding: 1rem;
    border-radius: 5px;
    margin: 1rem 0;
    font-family: 'Courier New', monospace;
    text-align: left;
}

.code-block code {
    color: #ecf0f1;
    background: none;
    padding: 0;
}

/* Features Section */
.features {
    padding: 4rem 0;
    background: #ffffff;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
    font-weight: 600;
}

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

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
        margin-top: 3rem;
    }
}

.feature-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid #3498db;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.feature-card h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.feature-card p {
    color: #6c757d;
    line-height: 1.6;
}

/* Feature Links and Previews */
.feature-links {
    margin: 1.5rem 0 1rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.learn-more-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: #3498db;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    min-height: 36px;
    min-width: 36px;
}

.learn-more-btn:hover {
    background: #2980b9;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.learn-more-btn:focus {
    outline: 2px solid #0078d4;
    outline-offset: 2px;
}

.feature-preview {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(52, 152, 219, 0.05);
    border-radius: 5px;
    border-left: 3px solid #3498db;
}

.feature-preview p {
    color: #495057;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.feature-preview em {
    font-style: italic;
    color: #6c757d;
}

/* Advanced Features Section */
.advanced-features {
    padding: 4rem 0;
    background: #f8f9fa;
}

.advanced-features h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
    font-weight: 600;
}

/* Use Cases Section */
.use-cases {
    padding: 4rem 0;
    background: #f8f9fa;
}

.use-cases h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
    font-weight: 600;
}

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

@media (min-width: 640px) {
    .use-cases-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 2rem;
        margin-top: 3rem;
    }
}

.use-case {
    background: #ffffff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.use-case:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.use-case h3 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.use-case p {
    color: #6c757d;
    line-height: 1.6;
}

/* How It Works Section */
.how-it-works {
    padding: 4rem 0;
    background: #ffffff;
}

.how-it-works h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
    font-weight: 600;
}

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

@media (min-width: 640px) {
    .steps {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 2rem;
        margin-top: 3rem;
    }
}

.step {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 8px;
    position: relative;
}

.step::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: #3498db;
    border-radius: 50%;
}

.step h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.step p {
    color: #6c757d;
    line-height: 1.6;
}

/* How-To Guides Section */
.how-to-guides {
    padding: 4rem 0;
    background: #f8f9fa;
}

.how-to-guides h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
    font-weight: 600;
}

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

@media (min-width: 640px) {
    .guides-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
        margin-top: 3rem;
    }
}

.guide {
    background: #ffffff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.guide:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.guide h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.guide p {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.guide ol {
    color: #6c757d;
    padding-left: 1.5rem;
}

.guide li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* Guide Links and Previews */
.guide-links {
    margin: 1.5rem 0 1rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.detailed-instructions-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: #27ae60;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    min-height: 36px;
    min-width: 36px;
}

.detailed-instructions-btn:hover {
    background: #219a52;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(39, 174, 96, 0.3);
}

.detailed-instructions-btn:focus {
    outline: 2px solid #0078d4;
    outline-offset: 2px;
}

.guide-preview {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(39, 174, 96, 0.05);
    border-radius: 5px;
    border-left: 3px solid #27ae60;
}

.guide-preview p {
    color: #495057;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.guide-preview em {
    font-style: italic;
    color: #6c757d;
}
/* GGUF Models Download Section - Mobile-First */
.gguf-models-section {
    padding: 2rem 0;
    background: #ffffff;
    border-top: 1px solid #e9ecef;
}

@media (min-width: 768px) {
    .gguf-models-section {
        padding: 4rem 0;
    }
}

.gguf-models-section h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.models-intro {
    text-align: center;
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

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

@media (min-width: 640px) {
    .models-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
        margin-bottom: 3rem;
    }
}

.model-category {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid #3498db;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.model-category:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    border-left-color: #2980b9;
}

.model-category h3 {
    font-size: 1.4rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.model-downloads {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.model-download-link {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    color: #2c3e50;
    padding: 1rem 1.5rem;
    text-decoration: none;
    font-weight: 500;
    border-radius: 6px;
    transition: all 0.3s ease;
    border: 2px solid #e9ecef;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 44px;
    min-width: 44px;
}

.model-download-link:hover {
    background: #3498db;
    color: #ffffff;
    border-color: #3498db;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.model-download-link:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.2);
}

.model-download-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.model-download-link:hover::before {
    left: 100%;
}

/* Models List Section */
.models-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.model-item {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid #3498db;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.model-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    border-left-color: #2980b9;
}

.model-item h3 {
    font-size: 1.4rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.model-item p {
    color: #6c757d;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.model-item a {
    display: inline-block;
    background: #3498db;
    color: white;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.model-item a:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

/* Direct download button styles */
.model-item .direct-download {
    background: #27ae60;
    margin-bottom: 0.5rem;
    display: block;
    text-align: center;
}

.model-item .direct-download:hover {
    background: #229954;
}

/* View more link styles */
.model-item .view-more-link {
    background: transparent;
    color: #3498db;
    padding: 0.5rem 0;
    font-size: 0.9rem;
    text-decoration: underline;
    display: block;
    text-align: center;
}

.model-item .view-more-link:hover {
    background: transparent;
    color: #2980b9;
    transform: none;
    box-shadow: none;
}

/* Download info section */
.download-info {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 2rem;
    border-left: 3px solid #3498db;
}

.download-info p {
    margin: 0;
    color: #6c757d;
    text-align: center;
}

/* Feature and guide links */
.feature-links,
.guide-links {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e9ecef;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.feature-link,
.guide-link {
    display: inline-block;
    background: #3498db;
    color: white;
    padding: 0.4rem 0.8rem;
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.feature-link:hover,
.guide-link:hover {
    background: #2980b9;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3);
}

/* Mobile optimization for links */
@media (max-width: 768px) {
    .feature-links,
    .guide-links {
        flex-direction: column;
        gap: 0.3rem;
    }
    
    .feature-link,
    .guide-link {
        text-align: center;
        padding: 0.5rem 1rem;
    }
}

/* Model Collections Section */
.model-collections {
    margin-top: 3rem;
}

.models-divider {
    border: none;
    height: 2px;
    background: linear-gradient(90deg, transparent, #e9ecef, transparent);
    margin: 2rem 0;
}

.model-collections h3 {
    text-align: center;
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 2rem;
    font-weight: 600;
}

.collection-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.collection-link {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #34495e 0%, #2c3e50 100%);
    color: #ffffff;
    padding: 2rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 44px;
}

.collection-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.8) 0%, rgba(46, 204, 113, 0.8) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.collection-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.collection-link:hover::before {
    opacity: 1;
}

.collection-link span {
    position: relative;
    z-index: 1;
}

/* Responsive Design for GGUF Models Section */
@media (max-width: 768px) {
    .gguf-models-section {
        padding: 3rem 0;
    }
    
    .gguf-models-section h2 {
        font-size: 2rem;
    }
    
    .models-intro {
        font-size: 1rem;
        padding: 0 1rem;
    }
    
    .models-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .models-list {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .model-item {
        padding: 1.5rem;
    }
    
    .model-item h3 {
        font-size: 1.2rem;
    }
    
    .model-category {
        padding: 1.5rem;
    }
    
    .model-category h3 {
        font-size: 1.2rem;
    }
    
    .model-download-link {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
    }
    
    .collection-links {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .collection-link {
        padding: 1.5rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .gguf-models-section h2 {
        font-size: 1.8rem;
    }
    
    .model-category {
        padding: 1rem;
    }
    
    .model-download-link {
        padding: 0.7rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .collection-link {
        padding: 1.2rem;
        font-size: 0.9rem;
    }
}
/* Recommended Models Section */
.recommended-models {
    padding: 4rem 0;
    background: #ffffff;
}

.recommended-models h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
    font-weight: 600;
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.model {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    border-top: 4px solid #3498db;
    transition: all 0.3s ease;
    text-align: center;
}

.model:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.model h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.model p {
    color: #6c757d;
    line-height: 1.6;
}

/* FAQ Section */
.faq {
    padding: 4rem 0;
    background: #f8f9fa;
}

.faq h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
    font-weight: 600;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.faq-item {
    background: #ffffff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.faq-item h3 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.faq-item p {
    color: #6c757d;
    line-height: 1.6;
}

/* FAQ Links */
.faq-links {
    margin: 1.5rem 0 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.more-info-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: #e74c3c;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    min-height: 36px;
    min-width: 36px;
}

.more-info-btn:hover {
    background: #c0392b;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

.more-info-btn:focus {
    outline: 2px solid #0078d4;
    outline-offset: 2px;
}

/* Roadmap Section */
.roadmap {
    padding: 4rem 0;
    background: #ffffff;
}

.roadmap h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
    font-weight: 600;
}

.philosophy {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 3rem;
    text-align: center;
}

.philosophy h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.philosophy p {
    color: #6c757d;
    line-height: 1.6;
    font-size: 1.1rem;
}

.phases {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.phase {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.phase h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.phase ul {
    color: #6c757d;
    padding-left: 1.5rem;
}

.phase li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.long-term-vision {
    background: #2c3e50;
    color: #ffffff;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
}

.long-term-vision h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.long-term-vision p {
    line-height: 1.6;
    font-size: 1.1rem;
}

/* Author Section */
.author {
    padding: 4rem 0;
    background: #f8f9fa;
}

.author h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
    font-weight: 600;
}

.author-info {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    background: #ffffff;
    padding: 3rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.author-info h3 {
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.author-title {
    color: #3498db;
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.author-bio {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.author-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.author-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #3498db;
    color: white;
    padding: 1rem 1.5rem;
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s ease;
    min-height: 44px;
    min-width: 44px;
}

.author-link:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

/* Search Styles */
.search-trigger {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    color: #6c757d;
}

.search-trigger:hover {
    background: #e9ecef;
    border-color: #3498db;
}

.search-shortcut {
    background: #e9ecef;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-size: 0.8rem;
    font-family: monospace;
}

.search-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: none;
}

.search-modal.active {
    display: block;
}

.search-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.search-modal-content {
    position: relative;
    max-width: 700px;
    margin: 10vh auto 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}

.search-modal-header {
    padding: 1.5rem 2rem 1rem;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search-modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: #2c3e50;
}

.search-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #6c757d;
    padding: 0.5rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.search-modal-close:hover {
    background: #f8f9fa;
    color: #2c3e50;
}

.search-input-container {
    padding: 0 2rem;
    position: relative;
}

.site-search-input {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    outline: none;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.site-search-input:focus {
    border-color: #3498db;
    background: white;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.search-results-container {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 2rem;
    max-height: 50vh;
}

.search-results-header {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e9ecef;
    margin-bottom: 1rem;
}

.search-results-count {
    color: #6c757d;
    font-size: 0.9rem;
}

.search-result-item {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.search-result-item:hover,
.search-result-item.selected {
    background: #f8f9fa;
    border-color: #3498db;
}

.search-result-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.search-result-title {
    margin: 0;
    font-size: 1.1rem;
    color: #2c3e50;
}

.search-result-type {
    background: #3498db;
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.search-result-content {
    color: #6c757d;
    margin: 0.5rem 0;
    line-height: 1.5;
}

.search-result-content mark {
    background: #fff3cd;
    padding: 0.1rem 0.2rem;
    border-radius: 2px;
}

.search-result-url {
    color: #28a745;
    font-size: 0.9rem;
}

.search-modal-footer {
    padding: 1rem 2rem;
    border-top: 1px solid #e9ecef;
    background: #f8f9fa;
}

.search-shortcuts {
    display: flex;
    gap: 1rem;
    justify-content: center;
    font-size: 0.9rem;
    color: #6c757d;
}

.search-shortcuts kbd {
    background: #e9ecef;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: monospace;
    font-size: 0.8rem;
}

.no-search-results {
    text-align: center;
    padding: 2rem;
    color: #6c757d;
}

.search-loading {
    text-align: center;
    padding: 2rem;
    color: #6c757d;
}

/* Mobile search styles */
@media (max-width: 768px) {
    .search-modal-content {
        margin: 5vh 1rem 0;
        max-height: 90vh;
    }
    
    .search-modal-header,
    .search-input-container,
    .search-results-container,
    .search-modal-footer {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .search-trigger .search-text {
        display: none;
    }
    
    .search-trigger .search-shortcut {
        display: none;
    }
}

/* Footer */
footer {
    background: #2c3e50;
    color: #ecf0f1;
    padding: 2rem 0;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #ecf0f1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #3498db;
}

/* Footer sections styling */
.footer-section {
    margin-bottom: 1.5rem;
}

.footer-section h3 {
    color: #ecf0f1;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-section p {
    color: #ecf0f1;
    margin-bottom: 1rem;
    line-height: 1.6;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #ecf0f1;
    text-decoration: none;
    transition: color 0.3s ease;
    display: inline-block;
    padding: 0.2rem 0;
}

.footer-section ul li a:hover {
    color: #3498db;
    text-decoration: underline;
}

.footer-bottom {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #34495e;
    color: #bdc3c7;
    font-size: 0.9rem;
}

/* Responsive Images and Media */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive image container */
.responsive-image {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.responsive-image img {
    width: 100%;
    height: auto;
    transition: transform 0.3s ease;
}

.responsive-image:hover img {
    transform: scale(1.02);
}

/* Modern image format support with fallbacks */
.modern-image {
    width: 100%;
    height: auto;
}

/* Lazy loading support */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

/* Image placeholder while loading */
.image-placeholder {
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: #6c757d;
    font-size: 0.9rem;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

/* Responsive image utilities */
.img-responsive {
    max-width: 100%;
    height: auto;
}

.img-fluid {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Image containers for different layouts */
.image-full-width {
    width: 100%;
    margin: 2rem 0;
}

.image-half-width {
    width: 100%;
    margin: 1rem 0;
}

@media (min-width: 768px) {
    .image-half-width {
        width: 50%;
        float: left;
        margin: 0 2rem 1rem 0;
    }
}

.image-center {
    display: block;
    margin: 2rem auto;
    text-align: center;
}

/* Modern picture element support */
picture {
    display: block;
    width: 100%;
}

picture img {
    width: 100%;
    height: auto;
}

/* Enhanced Image Optimization and Lazy Loading */

/* Base image styles */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Lazy loading states with smooth transitions */
img.loading {
    opacity: 0;
    background: linear-gradient(90deg, #f8f9fa 25%, #e9ecef 50%, #f8f9fa 75%);
    background-size: 200% 100%;
    animation: loading-shimmer 1.5s infinite;
    min-height: 200px;
    transition: opacity 0.3s ease;
    border-radius: 8px;
}

img.loaded {
    opacity: 1;
    background: none;
    animation: none;
}

/* Loading shimmer animation */
@keyframes loading-shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Image error state */
img.image-error {
    background: #f8f9fa;
    border: 2px dashed #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
    font-size: 0.9rem;
    min-height: 200px;
    border-radius: 8px;
    position: relative;
}

img.image-error::before {
    content: '⚠️ Image failed to load';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-weight: 500;
}

/* Responsive image container */
.responsive-image {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    background: #f8f9fa;
}

.responsive-image img {
    width: 100%;
    height: auto;
    transition: transform 0.3s ease, opacity 0.3s ease;
    border-radius: 8px;
}

.responsive-image:hover img.loaded {
    transform: scale(1.02);
}

/* Image placeholder while loading */
.image-placeholder {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: #6c757d;
    font-size: 0.9rem;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    position: relative;
}

.image-placeholder::before {
    content: '📷 Loading image...';
    font-weight: 500;
}

/* Modern image format support */
.modern-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Picture element styling */
picture {
    display: block;
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
}

picture img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Responsive image utilities */
.img-responsive {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.img-fluid {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

.img-fluid:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* Image layout utilities */
.image-full-width {
    width: 100%;
    margin: 2rem 0;
}

.image-half-width {
    width: 100%;
    margin: 1rem 0;
}

@media (min-width: 768px) {
    .image-half-width {
        width: 50%;
        float: left;
        margin: 0 2rem 1rem 0;
    }
}

.image-center {
    display: block;
    margin: 2rem auto;
    text-align: center;
}

/* High DPI display optimizations */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .high-dpi-image {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Print media optimizations */
@media print {
    img {
        max-width: 100% !important;
        height: auto !important;
        page-break-inside: avoid;
    }
    
    .image-placeholder,
    .loading {
        display: none;
    }
}

/* Accessibility improvements for images */
img[alt=""] {
    opacity: 0.8;
}

img:not([alt]) {
    border: 2px solid #dc3545;
}

/* Focus styles for interactive images */
img[tabindex]:focus,
.responsive-image:focus img {
    outline: 2px solid #0078d4;
    outline-offset: 2px;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    img,
    .responsive-image img {
        transition: none;
    }
    
    .loading {
        animation: none;
        background: #f8f9fa;
    }
    
    .responsive-image:hover img {
        transform: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    img.loading {
        background: #ffffff;
        border: 2px solid #000000;
    }
    
    img.image-error {
        background: #ffffff;
        border: 2px solid #000000;
        color: #000000;
    }
    
    .image-placeholder {
        background: #ffffff;
        border: 2px solid #000000;
        color: #000000;
    }
}

/* High DPI display support */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .high-dpi-image {
        /* Styles for high DPI displays */
    }
}

/* Responsive video embeds */
.responsive-embed {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.responsive-embed iframe,
.responsive-embed video,
.responsive-embed object,
.responsive-embed embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Different aspect ratios */
.responsive-embed.aspect-4-3 {
    padding-bottom: 75%; /* 4:3 aspect ratio */
}

.responsive-embed.aspect-1-1 {
    padding-bottom: 100%; /* 1:1 aspect ratio */
}

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

.animate-in {
    animation: fadeInUp 0.6s ease-out;
}

/* Additional Mobile-First Responsive Enhancements */

/* All video containers should use responsive embed */
.video-container:not(.responsive-embed) iframe {
    height: 250px;
}

@media (min-width: 576px) {
    .video-container:not(.responsive-embed) iframe {
        height: 300px;
    }
}

@media (min-width: 768px) {
    .video-container:not(.responsive-embed) iframe {
        height: 400px;
    }
}

/* Footer mobile-first */
.footer-content {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
}

@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

/* Author links mobile-first */
.author-links {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

@media (min-width: 576px) {
    .author-links {
        flex-direction: row;
        justify-content: center;
    }
}

/* Grid layouts mobile-first */
.features-grid,
.use-cases-grid,
.faq-grid,
.guides-grid,
.phases,
.models-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 576px) {
    .features-grid,
    .use-cases-grid,
    .faq-grid,
    .guides-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
    }
    
    .phases {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .models-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    /* Feature links responsive */
    .feature-links,
    .guide-links,
    .faq-links,
    .next-steps-links,
    .model-usage-links,
    .models-help-links {
        flex-direction: row;
        justify-content: flex-start;
    }
    
    .learn-more-btn,
    .detailed-instructions-btn,
    .more-info-btn,
    .next-step-btn,
    .usage-guide-btn,
    .help-link-btn {
        font-size: 1rem;
        padding: 0.6rem 1.2rem;
    }
    
    .models-help-links {
        justify-content: center;
    }
}

/* Download content mobile-first */
.download-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 576px) {
    .download-content {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
    }
}

/* Steps layout mobile-first */
.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 576px) {
    .steps {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
    }
}

/* Testimonials Section */
.testimonials {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #dee2e6, transparent);
}

.testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.testimonials-intro {
    text-align: center;
    font-size: 1.2rem;
    color: #6c757d;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
}

@media (min-width: 1200px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 3rem;
    }
}

.testimonial {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    position: relative;
    transition: all 0.3s ease;
    margin: 0;
    font-style: normal;
}

.testimonial:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border-color: #3498db;
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: #3498db;
    font-family: Georgia, serif;
    line-height: 1;
    opacity: 0.3;
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-size: 1rem;
    line-height: 1.6;
    color: #495057;
    font-style: italic;
    margin: 0;
}

.testimonial-author {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    font-style: normal;
}

.author-info {
    flex: 1;
}

.author-name {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.25rem;
}

.author-title {
    display: block;
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 0.125rem;
}

.author-company {
    display: block;
    font-size: 0.85rem;
    color: #868e96;
    font-style: italic;
}

.testimonial-rating {
    flex-shrink: 0;
    font-size: 1rem;
    line-height: 1;
}

.testimonials-cta {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #dee2e6;
}

.testimonials-cta p {
    font-size: 1.1rem;
    color: #495057;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.cta-button.secondary {
    background: #ffffff;
    color: #3498db;
    border: 2px solid #3498db;
}

.cta-button.secondary:hover {
    background: #3498db;
    color: #ffffff;
    transform: translateY(-2px);
}

/* Mobile optimizations for testimonials */
@media (max-width: 767px) {
    .testimonials {
        padding: 3rem 0;
    }
    
    .testimonials h2 {
        font-size: 2rem;
    }
    
    .testimonials-intro {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .testimonial {
        padding: 1.5rem;
    }
    
    .testimonial-content p {
        font-size: 0.95rem;
    }
    
    .author-name {
        font-size: 0.95rem;
    }
    
    .author-title {
        font-size: 0.85rem;
    }
    
    .author-company {
        font-size: 0.8rem;
    }
    
    .testimonial-author {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .testimonial-rating {
        align-self: flex-start;
    }
}

/* High contrast mode support for testimonials */
@media (prefers-contrast: high) {
    .testimonial {
        border: 2px solid #000000;
        background: #ffffff;
    }
    
    .testimonial:hover {
        border-color: #0078d4;
    }
    
    .testimonial::before {
        color: #000000;
        opacity: 0.8;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .testimonial {
        transition: none;
    }
    
    .testimonial:hover {
        transform: none;
    }
    
    .cta-button.secondary:hover {
        transform: none;
    }
}

/* Print styles for testimonials */
@media print {
    .testimonials {
        background: none;
        padding: 2rem 0;
    }
    
    .testimonial {
        box-shadow: none;
        border: 1px solid #000000;
        break-inside: avoid;
        margin-bottom: 1rem;
    }
    
    .testimonial:hover {
        transform: none;
        box-shadow: none;
    }
    
    .testimonials-cta {
        display: none;
    }
}/* Ad
don Showcase Section */
.addon-showcase {
    padding: 4rem 0;
    background: #ffffff;
    position: relative;
}

.addon-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #dee2e6, transparent);
}

.addon-showcase h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.addon-showcase-intro {
    text-align: center;
    font-size: 1.2rem;
    color: #6c757d;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

@media (min-width: 768px) {
    .addon-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
}

@media (min-width: 1200px) {
    .addon-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 3rem;
    }
}

.addon-card {
    background: #ffffff;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    padding: 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.addon-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: #3498db;
}

.addon-card.featured {
    border-color: #3498db;
    box-shadow: 0 4px 20px rgba(52, 152, 219, 0.15);
}

.addon-card.featured:hover {
    box-shadow: 0 8px 30px rgba(52, 152, 219, 0.25);
}

.addon-header {
    padding: 1.5rem;
    border-bottom: 1px solid #f8f9fa;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.addon-icon {
    font-size: 2rem;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 8px;
    flex-shrink: 0;
}

.addon-card.featured .addon-icon {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    color: white;
}

.addon-meta {
    flex: 1;
    min-width: 0;
}

.addon-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.25rem;
    line-height: 1.3;
}

.addon-author {
    font-size: 0.9rem;
    color: #6c757d;
    display: block;
    margin-bottom: 0.5rem;
}

.addon-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.addon-badge.official {
    background: #e3f2fd;
    color: #1976d2;
}

.addon-badge.community {
    background: #f3e5f5;
    color: #7b1fa2;
}

.addon-content {
    padding: 0 1.5rem 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.addon-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #495057;
    margin-bottom: 1rem;
    flex: 1;
}

.addon-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.feature-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: #f8f9fa;
    color: #495057;
    border-radius: 16px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid #e9ecef;
}

.addon-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: #6c757d;
    margin-bottom: 1rem;
}

.stat {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.addon-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid #f8f9fa;
    background: #fafbfc;
    display: flex;
    gap: 0.75rem;
}

.addon-link {
    flex: 1;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    text-align: center;
    transition: all 0.3s ease;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.addon-link.primary {
    background: #3498db;
    color: white;
    border: 2px solid #3498db;
}

.addon-link.primary:hover {
    background: #2980b9;
    border-color: #2980b9;
    transform: translateY(-1px);
}

.addon-link.secondary {
    background: transparent;
    color: #3498db;
    border: 2px solid #3498db;
}

.addon-link.secondary:hover {
    background: #3498db;
    color: white;
    transform: translateY(-1px);
}

.addon-showcase-cta {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 12px;
    border: 1px solid #dee2e6;
}

.addon-showcase-cta h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.addon-showcase-cta p {
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Mobile optimizations for addon showcase */
@media (max-width: 767px) {
    .addon-showcase {
        padding: 3rem 0;
    }
    
    .addon-showcase h2 {
        font-size: 2rem;
    }
    
    .addon-showcase-intro {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .addon-grid {
        margin-bottom: 3rem;
    }
    
    .addon-header {
        padding: 1.25rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .addon-icon {
        align-self: center;
    }
    
    .addon-content {
        padding: 0 1.25rem 1.25rem;
    }
    
    .addon-footer {
        padding: 1rem 1.25rem;
        flex-direction: column;
    }
    
    .addon-link {
        flex: none;
    }
    
    .addon-showcase-cta {
        padding: 2rem 1rem;
    }
    
    .addon-showcase-cta h3 {
        font-size: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button {
        width: 100%;
        max-width: 300px;
    }
}

/* High contrast mode support for addon showcase */
@media (prefers-contrast: high) {
    .addon-card {
        border: 2px solid #000000;
    }
    
    .addon-card:hover {
        border-color: #0078d4;
    }
    
    .addon-badge.official {
        background: #ffffff;
        color: #000000;
        border: 1px solid #000000;
    }
    
    .addon-badge.community {
        background: #ffffff;
        color: #000000;
        border: 1px solid #000000;
    }
    
    .feature-tag {
        background: #ffffff;
        color: #000000;
        border: 1px solid #000000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .addon-card {
        transition: none;
    }
    
    .addon-card:hover {
        transform: none;
    }
    
    .addon-link:hover {
        transform: none;
    }
}

/* Print styles for addon showcase */
@media print {
    .addon-showcase {
        background: none;
        padding: 2rem 0;
    }
    
    .addon-card {
        box-shadow: none;
        border: 1px solid #000000;
        break-inside: avoid;
        margin-bottom: 1rem;
    }
    
    .addon-card:hover {
        transform: none;
        box-shadow: none;
    }
    
    .addon-showcase-cta {
        background: none;
        border: 1px solid #000000;
    }
    
    .addon-link {
        display: none;
    }
}/* Co
mmunity Integration Section */
.community-integration {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.community-integration::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #dee2e6, transparent);
}

.community-integration h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.community-intro {
    text-align: center;
    font-size: 1.2rem;
    color: #6c757d;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

@media (min-width: 768px) {
    .community-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
}

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

@media (min-width: 768px) {
    .community-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
}

@media (min-width: 1200px) {
    .community-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

.community-card {
    background: #ffffff;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.community-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: #3498db;
}

.community-card.primary {
    border-color: #3498db;
    box-shadow: 0 4px 20px rgba(52, 152, 219, 0.15);
}

.community-card.primary:hover {
    box-shadow: 0 8px 30px rgba(52, 152, 219, 0.25);
}

.community-icon {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 1.5rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.community-content {
    flex: 1;
    margin-bottom: 1.5rem;
}

.community-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
    text-align: center;
}

.community-content p {
    font-size: 1rem;
    line-height: 1.6;
    color: #495057;
    text-align: center;
    margin-bottom: 1.5rem;
}

.community-stats {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.community-stats .stat {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.9rem;
    color: #6c757d;
}

.community-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.community-link {
    display: block;
    padding: 2rem;
    background: #ffffff;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.community-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: #3498db;
}

.community-link h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.community-link p {
    color: #6c757d;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* Community link variants can be added here if needed */

/* Community Guidelines */
.community-guidelines {
    margin-bottom: 4rem;
    padding: 3rem;
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #e9ecef;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.community-guidelines h3 {
    text-align: center;
    font-size: 1.75rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 2rem;
}

.guidelines-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .guidelines-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
}

.guideline-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.guideline-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 50%;
}

.guideline-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.guideline-content p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #495057;
    margin: 0;
}

/* Contribution Process */
.contribution-process {
    margin-bottom: 4rem;
    padding: 3rem;
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #e9ecef;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.contribution-process h3 {
    text-align: center;
    font-size: 1.75rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 2rem;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

@media (min-width: 768px) {
    .process-steps {
        flex-direction: row;
        gap: 1rem;
    }
}

.process-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
}

@media (min-width: 768px) {
    .process-step:not(:last-child)::after {
        content: '→';
        position: absolute;
        right: -0.75rem;
        top: 1.5rem;
        font-size: 1.5rem;
        color: #3498db;
        font-weight: bold;
    }
}

.step-number {
    width: 3rem;
    height: 3rem;
    background: #3498db;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.step-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.step-content p {
    font-size: 0.9rem;
    line-height: 1.5;
    color: #495057;
    margin: 0;
}

/* Community CTA */
.community-cta {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    border-radius: 12px;
    color: white;
}

.community-cta h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.community-cta p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.community-cta .cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.community-cta .cta-button {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.community-cta .cta-button:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.community-cta .cta-button.primary {
    background: white;
    color: #3498db;
    border-color: white;
}

.community-cta .cta-button.primary:hover {
    background: #f8f9fa;
    color: #2980b9;
    border-color: #f8f9fa;
}

/* Mobile optimizations for community section */
@media (max-width: 767px) {
    .community-integration {
        padding: 3rem 0;
    }
    
    .community-integration h2 {
        font-size: 2rem;
    }
    
    .community-intro {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .community-card {
        padding: 1.5rem;
    }
    
    .community-icon {
        font-size: 2.5rem;
        height: 3rem;
        margin-bottom: 1rem;
    }
    
    .community-content h3 {
        font-size: 1.25rem;
    }
    
    .community-stats {
        gap: 1rem;
    }
    
    .community-actions {
        flex-direction: column;
    }
    
    .community-link {
        max-width: none;
        padding: 1.5rem;
    }
    
    .community-link h3 {
        font-size: 1.25rem;
    }
    
    .community-links {
        gap: 1.5rem;
    }
    
    .community-guidelines,
    .contribution-process {
        padding: 2rem 1.5rem;
    }
    
    .community-guidelines h3,
    .contribution-process h3 {
        font-size: 1.5rem;
    }
    
    .guideline-item {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .guideline-icon {
        align-self: center;
    }
    
    .community-cta {
        padding: 2rem 1rem;
    }
    
    .community-cta h3 {
        font-size: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button {
        width: 100%;
        max-width: 300px;
    }
}

/* High contrast mode support for community section */
@media (prefers-contrast: high) {
    .community-card {
        border: 2px solid #000000;
    }
    
    .community-card:hover {
        border-color: #0078d4;
    }
    
    .community-guidelines,
    .contribution-process {
        border: 2px solid #000000;
    }
    
    .guideline-icon {
        background: #ffffff;
        border: 1px solid #000000;
    }
    
    .step-number {
        background: #000000;
        color: #ffffff;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .community-card {
        transition: none;
    }
    
    .community-card:hover {
        transform: none;
    }
    
    .community-link:hover {
        transform: none;
    }
    
    .community-cta .cta-button:hover {
        transform: none;
    }
}

/* Print styles for community section */
@media print {
    .community-integration {
        background: none;
        padding: 2rem 0;
    }
    
    .community-card {
        box-shadow: none;
        border: 1px solid #000000;
        break-inside: avoid;
        margin-bottom: 1rem;
    }
    
    .community-card:hover {
        transform: none;
        box-shadow: none;
    }
    
    .community-guidelines,
    .contribution-process {
        background: none;
        border: 1px solid #000000;
        box-shadow: none;
    }
    
    .community-cta {
        background: none;
        color: #000000;
        border: 1px solid #000000;
    }
    
    .community-link,
    .cta-button {
        display: none;
    }
}
/* Addit
ional styles moved from inline styles in index.html */

/* Hero Philosophy Section - Critical Styles */
.hero-philosophy {
    margin: 2rem 0;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 8px;
    border-left: 4px solid #3498db;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.philosophy-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
    text-align: center;
}

.philosophy-text {
    font-size: 1rem;
    color: #495057;
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 1rem;
    text-align: center;
}

.philosophy-attribution {
    text-align: center;
    margin-top: 1rem;
}

.philosophy-attribution cite {
    font-size: 0.9rem;
    color: #6c757d;
    font-weight: 500;
    font-style: normal;
}

/* Additional responsive styles for hero philosophy */
@media (min-width: 768px) {
    .hero-philosophy {
        margin: 2.5rem auto;
        padding: 2rem;
        max-width: 900px;
    }

    .philosophy-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .philosophy-text {
        font-size: 1.15rem;
        line-height: 1.8;
    }
}
/*
 Version 2.0.0 Updates Section */
.version-updates {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.version-updates::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(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.updates-banner {
    position: relative;
    z-index: 1;
}

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

.version-badge {
    display: inline-block;
    background: #ff6b6b;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.updates-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.updates-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.updates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.update-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.update-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #ff6b6b, #4ecdc4, #45b7d1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.update-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.update-card:hover::before {
    opacity: 1;
}

.update-card.highlight {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    transform: scale(1.02);
}

.update-card.highlight::before {
    opacity: 1;
}

.update-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.update-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.update-card p {
    line-height: 1.6;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.update-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.updates-cta {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
}

.cta-content h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button.primary {
    background: #ff6b6b;
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.cta-button.primary:hover {
    background: #ff5252;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

.cta-button.secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.version-info {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.version-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ff6b6b;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .version-updates {
        padding: 3rem 0;
    }
    
    .updates-header h2 {
        font-size: 2rem;
    }
    
    .updates-subtitle {
        font-size: 1rem;
    }
    
    .updates-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .update-card {
        padding: 1.5rem;
    }
    
    .updates-cta {
        grid-template-columns: 1fr;
        padding: 2rem;
        text-align: center;
    }
    
    .cta-content h3 {
        font-size: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button.primary,
    .cta-button.secondary {
        width: 100%;
        max-width: 300px;
    }
    
    .version-stats {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .updates-header h2 {
        font-size: 1.8rem;
    }
    
    .update-card {
        padding: 1rem;
    }
    
    .update-icon {
        font-size: 2rem;
    }
    
    .update-card h3 {
        font-size: 1.1rem;
    }
    
    .updates-cta {
        padding: 1.5rem;
    }
    
    .feature-tag {
        font-size: 0.7rem;
        padding: 0.2rem 0.6rem;
    }
}

/* Animation for cards on scroll */
@media (prefers-reduced-motion: no-preference) {
    .update-card {
        opacity: 0;
        transform: translateY(30px);
        animation: slideInUp 0.6s ease forwards;
    }
    
    .update-card:nth-child(1) { animation-delay: 0.1s; }
    .update-card:nth-child(2) { animation-delay: 0.2s; }
    .update-card:nth-child(3) { animation-delay: 0.3s; }
    .update-card:nth-child(4) { animation-delay: 0.4s; }
    .update-card:nth-child(5) { animation-delay: 0.5s; }
    .update-card:nth-child(6) { animation-delay: 0.6s; }
}

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

/* High contrast mode support for version updates */
@media (prefers-contrast: high) {
    .version-updates {
        background: #000000;
        color: #ffffff;
    }
    
    .update-card {
        background: #333333;
        border: 2px solid #ffffff;
    }
    
    .feature-tag {
        background: #666666;
        border: 1px solid #ffffff;
    }
    
    .cta-button.primary {
        background: #ffffff;
        color: #000000;
    }
    
    .cta-button.secondary {
        background: #000000;
        color: #ffffff;
        border: 2px solid #ffffff;
    }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    .version-badge {
        animation: none;
    }
    
    .update-card {
        transition: none;
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .update-card:hover {
        transform: none;
    }
}