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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #2d3748;
    background-color: #f7fafc;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e2e8f0;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.navbar-logo {
    height: 32px;
    width: auto;
}

.navbar-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a202c;
}

.navbar-links {
    display: flex;
    gap: 1.5rem;
}

.navbar-links a {
    color: #4a5568;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
}

.navbar-links a:hover {
    color: #667eea;
    background-color: rgba(102, 126, 234, 0.1);
}

/* Hero section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Main content */
main {
    background: white;
    padding: 3rem 0;
    min-height: 70vh;
}

/* Article styles */
article {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Remove the content placeholder since it's not needed */
.content-placeholder {
    display: none;
}

/* Typography */
article h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 2rem 0 1.5rem 0;
    color: #1a202c;
    line-height: 1.2;
}

article h2 {
    font-size: 2rem;
    font-weight: 700;
    margin: 3rem 0 1.5rem 0;
    color: #2d3748;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid #667eea;
    display: inline-block;
}

article h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 2rem 0 1rem 0;
    color: #2d3748;
}

article h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem 0;
    color: #4a5568;
}

article p {
    margin-bottom: 1.5rem;
    color: #4a5568;
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Lists - Reset all list styling first */
article ul, article ol {
    margin: 1.5rem 0;
    padding-left: 0;
    list-style: none;
}

article li {
    margin-bottom: 0.75rem;
    color: #4a5568;
    font-size: 1.1rem;
    line-height: 1.6;
    padding-left: 2rem;
    position: relative;
}

/* Default bullet points for unordered lists */
article ul li::before {
    content: '•';
    color: #667eea;
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

/* Ordered lists - only style the "Basic Usage" section (first ol after h3) */
article h3:first-of-type + ol {
    counter-reset: step-counter;
}

article h3:first-of-type + ol li {
    counter-increment: step-counter;
}

article h3:first-of-type + ol li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Hide styling for other ordered lists (items 6+) */
article ol:not(article h3:first-of-type + ol) li::before {
    content: '•';
    color: #667eea;
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
    background: none;
    width: auto;
    height: auto;
    border-radius: 0;
}

/* Special styling for download section */
article h2:first-of-type + ul {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
    margin: 2rem 0;
    padding: 0;
}

article h2:first-of-type + ul li {
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    padding-left: 2rem; /* Reset padding for this special case */
}

article h2:first-of-type + ul li::before {
    display: none;
}

article h2:first-of-type + ul li:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.15);
    border-color: #667eea;
}

article h2:first-of-type + ul li a {
    font-size: 1.25rem;
    font-weight: 600;
    color: #667eea;
    text-decoration: none;
}

article h2:first-of-type + ul li a:hover {
    color: #764ba2;
}

/* Features section styling */
article h2:nth-of-type(2) + ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
    padding: 0;
}

article h2:nth-of-type(2) + ul li {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

article h2:nth-of-type(2) + ul li::before {
    content: '✨';
    font-size: 1.2rem;
    position: static; /* Reset positioning for emoji */
    margin-right: 0.5rem;
}

article h2:nth-of-type(2) + ul li:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.1);
}

/* Links */
article a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

article a:hover {
    color: #764ba2;
    text-decoration: underline;
}

/* Code */
article code {
    background: #f1f5f9;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.9rem;
    color: #e53e3e;
}

article pre {
    background: #1a202c;
    color: #f7fafc;
    padding: 1.5rem;
    border-radius: 0.5rem;
    overflow-x: auto;
    margin: 2rem 0;
}

article pre code {
    background: none;
    padding: 0;
    color: inherit;
}

/* Blockquotes */
article blockquote {
    border-left: 4px solid #667eea;
    background: rgba(102, 126, 234, 0.05);
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 0 0.5rem 0.5rem 0;
    font-style: italic;
    color: #4a5568;
}

/* Images */
article img {
    max-width: 100%;
    height: auto;
    border-radius: 0.5rem;
    margin: 2rem 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Footer */
.footer {
    background: #2d3748;
    color: #e2e8f0;
    padding: 2rem 0;
    text-align: center;
    margin-top: 3rem;
}

.footer p {
    margin-bottom: 0.5rem;
}

.footer a {
    color: #90cdf4;
    text-decoration: none;
}

.footer a:hover {
    color: #63b3ed;
    text-decoration: underline;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .navbar-links {
        gap: 1rem;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    main {
        padding: 2rem 0;
    }
    
    article {
        padding: 0 1rem;
    }
    
    article h1 {
        font-size: 2rem;
    }
    
    article h2 {
        font-size: 1.5rem;
    }
    
    article h2:first-of-type + ul {
        flex-direction: column;
        align-items: center;
    }
    
    article h2:nth-of-type(2) + ul {
        grid-template-columns: 1fr;
    }
}

/* Article styles */
article {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

/* Typography improvements */
article h1 {
    font-size: 3rem;
    font-weight: 800;
    margin: 3rem 0 2rem 0;
    color: #1a202c;
    line-height: 1.2;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

article h2 {
    font-size: 2.25rem;
    font-weight: 700;
    margin: 3rem 0 1.5rem 0;
    color: #2d3748;
    position: relative;
    padding-bottom: 0.75rem;
}

article h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
}

article h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin: 2.5rem 0 1.25rem 0;
    color: #2d3748;
}

article h4 {
    font-size: 1.375rem;
    font-weight: 600;
    margin: 2rem 0 1rem 0;
    color: #4a5568;
}

/* Improved paragraph spacing and readability */
article p {
    margin-bottom: 1.75rem;
    color: #4a5568;
    font-size: 1.125rem;
    line-height: 1.8;
    max-width: 75ch;
}

/* Enhanced lists */
article ul, article ol {
    margin: 2rem 0;
    padding-left: 0;
    max-width: 75ch;
}

article li {
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
    color: #4a5568;
    font-size: 1.125rem;
    line-height: 1.7;
}

article ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: 600;
    font-size: 1.25rem;
}

article ol {
    counter-reset: item;
}

article ol li {
    counter-increment: item;
}

article ol li::before {
    content: counter(item);
    position: absolute;
    left: 0;
    top: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Enhanced blockquotes */
article blockquote {
    border-left: 4px solid #667eea;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    padding: 2rem;
    margin: 3rem 0;
    border-radius: 0 0.75rem 0.75rem 0;
    font-style: italic;
    color: #4a5568;
    font-size: 1.125rem;
    position: relative;
}

article blockquote::before {
    content: '"';
    position: absolute;
    top: -0.5rem;
    left: 1rem;
    font-size: 4rem;
    color: #667eea;
    opacity: 0.3;
    font-family: serif;
}

/* Code styling */
article code {
    background: #f7fafc;
    border: 1px solid #e2e8f0;
    padding: 0.375rem 0.625rem;
    border-radius: 0.375rem;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: 0.9rem;
    color: #e53e3e;
    font-weight: 500;
}

article pre {
    background: #1a202c;
    color: #f7fafc;
    padding: 2rem;
    border-radius: 0.75rem;
    overflow-x: auto;
    margin: 3rem 0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border: 1px solid #2d3748;
}

article pre code {
    background: none;
    border: none;
    padding: 0;
    color: inherit;
    font-size: 0.95rem;
}

/* Enhanced links */
article a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: all 0.2s ease;
}

article a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s ease;
}

article a:hover::after {
    width: 100%;
}

article a:hover {
    color: #764ba2;
}

/* Images */
article img {
    max-width: 100%;
    height: auto;
    border-radius: 0.75rem;
    margin: 3rem 0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

/* Download section styling */
article h2:first-of-type + ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0 3rem 0;
    padding: 0;
}

article h2:first-of-type + ul li {
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

article h2:first-of-type + ul li::before {
    display: none;
}

article h2:first-of-type + ul li:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.15);
    border-color: #667eea;
}

article h2:first-of-type + ul li a {
    font-size: 1.25rem;
    font-weight: 600;
    display: block;
}

/* Features section grid */
article h2:nth-of-type(2) + ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0 3rem 0;
    padding: 0;
}

article h2:nth-of-type(2) + ul li {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
}

article h2:nth-of-type(2) + ul li::before {
    content: '✨';
    font-size: 1.5rem;
}

article h2:nth-of-type(2) + ul li:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.1);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    color: #e2e8f0;
    padding: 3rem 2rem;
    text-align: center;
    margin-top: 5rem;
}

.footer p {
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.footer a {
    color: #90cdf4;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.footer a:hover {
    color: #63b3ed;
}

/* Responsive design */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .navbar-brand {
        justify-content: center;
    }
    
    .navbar-links {
        gap: 1rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 3rem 1rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    main {
        padding: 2rem 0 1rem;
        margin-top: -1rem;
        border-radius: 1rem 1rem 0 0;
    }
    
    article {
        padding: 2rem 1rem;
    }
    
    article h1 {
        font-size: 2.25rem;
    }
    
    article h2 {
        font-size: 1.875rem;
    }
    
    article h2:first-of-type + ul,
    article h2:nth-of-type(2) + ul {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    article h2:first-of-type + ul li,
    article h2:nth-of-type(2) + ul li {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    article h1 {
        font-size: 1.875rem;
    }
    
    article h2 {
        font-size: 1.5rem;
    }
    
    article p, article li {
        font-size: 1rem;
    }
}