/* LAML Documentation Styles - Classic Apple Design */
:root {
    /* Classic Apple color palette - original era */
    --primary-blue: #0066CC;
    --primary-blue-dark: #004499;
    --primary-blue-light: #3388DD;
    
    /* Text colors */
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-light: #999999;
    --text-inverse: #FFFFFF;
    
    /* Background colors */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8F8F8;
    --bg-tertiary: #EEEEEE;
    --bg-code: #2D2D2D;
    --bg-surface: #FFFFFF;
    
    /* Border and dividers */
    --border-color: #DDDDDD;
    --border-light: #E8E8E8;
    
    /* Status colors */
    --success-green: #4CD964;
    --warning-orange: #FF9500;
    --error-red: #FF3B30;
    --warning-yellow: #FFCC00;
    
    /* Simple shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 2px 6px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.15);
    
    /* Border radius - minimal */
    --radius-sm: 3px;
    --radius-md: 6px;
    --radius-lg: 10px;
    
    /* Typography */
    --font-system: 'Helvetica Neue', 'Helvetica', Arial, sans-serif;
    --font-mono: 'Monaco', 'Menlo', 'Courier New', monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-system);
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    font-size: 14px;
    margin: 0;
    padding: 0;
}

/* Classic Apple typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

h1 { 
    font-size: 42px;
    font-weight: 200;
    letter-spacing: -1px;
}
h2 { 
    font-size: 32px;
    font-weight: 200;
    letter-spacing: -0.5px;
}
h3 { 
    font-size: 22px;
    font-weight: 300;
}
h4 { 
    font-size: 18px;
    font-weight: 300;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

code {
    font-family: var(--font-mono);
    background-color: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

pre {
    background-color: var(--bg-code);
    color: #EEEEEE;
    padding: 1rem;
    border-radius: var(--radius-md);
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.5;
}

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

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

/* Classic Apple Navigation */
.navbar {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 300;
    font-size: 20px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s ease;
}

.nav-brand:hover {
    color: var(--primary-blue);
}

.brand-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-blue);
    border-radius: var(--radius-sm);
    color: white;
}

.brand-icon svg {
    width: 16px;
    height: 16px;
}

.brand-text {
    font-weight: 300;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: normal;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    font-size: 14px;
}

.nav-link:hover {
    color: var(--text-primary);
    background-color: var(--bg-secondary);
}

.nav-link.active {
    color: var(--primary-blue);
    background-color: rgba(0, 102, 204, 0.1);
    font-weight: normal;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.nav-toggle span {
    width: 18px;
    height: 2px;
    background-color: var(--text-primary);
    margin: 2px 0;
    transition: 0.3s;
    border-radius: 1px;
}

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

.github-link {
    background-color: var(--text-primary);
    color: white !important;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s;
}

.github-link:hover {
    background-color: var(--text-secondary);
}

/* Classic Apple Hero Section */
.hero {
    background: linear-gradient(180deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    color: white;
    padding: 5rem 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 200;
    margin-bottom: 1rem;
    line-height: 1.1;
    letter-spacing: -1px;
    color: white;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: white;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    font-weight: 300;
    line-height: 1.5;
}

.value-props {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.prop-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.prop-card:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.prop-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    color: white;
}

.prop-icon svg {
    width: 24px;
    height: 24px;
}

.prop-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    font-weight: 300;
    color: white;
}

.prop-card p {
    font-size: 0.9375rem;
    opacity: 0.85;
    color: white;
    line-height: 1.5;
    margin: 0;
}

.action-hub {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

/* Classic Apple Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 300;
    font-size: 1rem;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-blue);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
}

.btn-text {
    background: transparent;
    color: rgba(255, 255, 255, 0.8);
    padding: 0.5rem 1rem;
    font-weight: 300;
    font-size: 1rem;
}

.btn-text:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.btn-text svg {
    opacity: 0.8;
}

/* Demo Window */
.hero-demo {
    display: flex;
    justify-content: center;
}

.demo-window {
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 500px;
}

.demo-header {
    background-color: var(--bg-secondary);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.demo-dots {
    display: flex;
    gap: 0.5rem;
}

.demo-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--text-light);
}

.demo-dots span:first-child { background-color: var(--error-red); }
.demo-dots span:nth-child(2) { background-color: var(--warning-yellow); }
.demo-dots span:nth-child(3) { background-color: var(--success-green); }

.demo-title {
    flex: 1;
    font-weight: 300;
    color: var(--text-primary);
    text-align: center;
}

.demo-icon img {
    width: 20px;
    height: 20px;
}

.demo-code {
    background-color: var(--bg-code);
    color: white;
    padding: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.6;
}

.demo-code .comment { color: #999999; }
.demo-code .keyword { color: #0066CC; }
.demo-code .module { color: #4CD964; }
.demo-code .function { color: #FF9500; }
.demo-code .variable { color: #9966CC; }
.demo-code .string { color: #FF3B30; }

.demo-output {
    background-color: var(--bg-secondary);
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
}

.output-header {
    font-size: 0.75rem;
    color: var(--text-light);
    text-transform: uppercase;
    font-weight: 300;
    margin-bottom: 0.5rem;
}

.output-text {
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.demo-actions {
    padding: 1rem 1.5rem;
    display: flex;
    gap: 0.75rem;
}

.demo-btn {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    border: none;
    font-weight: 300;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.875rem;
}

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

.demo-btn:hover {
    background-color: var(--primary-blue-dark);
}

.demo-btn-secondary {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.demo-btn-secondary:hover {
    background-color: var(--border-color);
}

/* Classic Apple Features Preview */
.features-preview {
    padding: 5rem 0;
    background: var(--bg-secondary);
    position: relative;
}

.features-preview h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 200;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.feature-card {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 102, 204, 0.2);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-blue);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    position: relative;
    z-index: 1;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 300;
    position: relative;
    z-index: 1;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1rem;
    position: relative;
    z-index: 1;
    margin: 0;
}

/* Classic Quick Start */
.quick-start {
    padding: 5rem 0;
    background: var(--bg-primary);
}

.quick-start h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 200;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.start-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 3rem;
    height: 3rem;
    background: var(--primary-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 300;
    font-size: 1.25rem;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-md);
    position: relative;
}

.step h3 {
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--text-primary);
}

.code-block {
    background: var(--bg-code);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: relative;
    margin-top: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.code-block code {
    color: #EEEEEE;
    font-family: var(--font-mono);
    font-size: 0.9375rem;
    line-height: 1.5;
    display: block;
    background: none;
    border: none;
    padding: 0;
}

.copy-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Footer */
.footer {
    background-color: var(--text-primary);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
    font-weight: 300;
}

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

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

.footer-section a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.2s;
}

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

.footer-bottom {
    border-top: 1px solid var(--text-secondary);
    margin-top: 2rem;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

.social-link {
    background-color: var(--primary-blue);
    color: white !important;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: background-color 0.2s;
}

.social-link:hover {
    background-color: var(--primary-blue-dark);
}

/* Classic Apple Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-surface);
        border-top: 1px solid var(--border-light);
        flex-direction: column;
        padding: 1rem;
        gap: 0.5rem;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        padding: 4rem 0;
        min-height: auto;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .value-props {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .action-hub {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    
    .btn {
        justify-content: center;
        padding: 1rem 1.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .start-steps {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 3rem 0;
    }
    
    .hero-container {
        padding: 0 1rem;
    }
    
    .prop-card {
        padding: 1.25rem;
    }
    
    .feature-card {
        padding: 1.25rem;
    }
    
    .features-preview,
    .quick-start {
        padding: 4rem 0;
    }
}