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

:root {
    /* Color Palette - Earthy, Natural Tones */
    --primary-color: #8B4513;        /* Saddle Brown */
    --secondary-color: #D2B48C;      /* Tan */
    --accent-color: #CD853F;         /* Peru */
    --text-dark: #2F2F2F;           /* Dark Gray */
    --text-light: #6B6B6B;          /* Medium Gray */
    --background-light: #FAF7F2;     /* Cream */
    --background-white: #FFFFFF;
    --border-color: #E8E0D6;         /* Light Beige */
    --hover-color: #A0522D;          /* Sienna */
    
    /* Typography */
    --font-primary: 'Georgia', 'Times New Roman', serif;
    --font-secondary: 'Helvetica Neue', Arial, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Shadows */
    --shadow-light: 0 2px 8px rgba(139, 69, 19, 0.1);
    --shadow-medium: 0 4px 16px rgba(139, 69, 19, 0.15);
    --shadow-heavy: 0 8px 32px rgba(139, 69, 19, 0.2);
}

body {
    font-family: var(--font-secondary);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-light);
    overflow-x: hidden;
}

/* Header Styles */
.header {
    background: linear-gradient(135deg, var(--background-white) 0%, var(--background-light) 100%);
    box-shadow: var(--shadow-light);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.2rem;
    position: relative;
}

.logo h1::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 1px;
}

.tagline {
    font-size: 0.875rem;
    color: var(--text-light);
    font-style: italic;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-menu a:hover {
    color: var(--primary-color);
    background-color: rgba(139, 69, 19, 0.05);
}

.nav-menu a:hover::before {
    width: 80%;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--background-white) 0%, var(--secondary-color) 100%);
    padding: var(--spacing-xxl) var(--spacing-md);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(139, 69, 19, 0.1) 2px, transparent 2px),
        radial-gradient(circle at 80% 80%, rgba(205, 133, 63, 0.1) 2px, transparent 2px),
        radial-gradient(circle at 40% 60%, rgba(139, 69, 19, 0.05) 1px, transparent 1px);
    background-size: 50px 50px, 30px 30px, 20px 20px;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(1deg); }
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero h2 {
    font-family: var(--font-primary);
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(139, 69, 19, 0.1);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Blog Article Styles */
.blog-article {
    max-width: 900px;
    margin: var(--spacing-xxl) auto;
    padding: 0 var(--spacing-md);
}

.article-container {
    background: var(--background-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.article-header {
    padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-lg);
    background: linear-gradient(135deg, var(--background-light) 0%, var(--background-white) 100%);
    border-bottom: 2px solid var(--border-color);
    position: relative;
}

.article-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--spacing-xl);
    right: var(--spacing-xl);
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
}

.article-title {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.article-meta {
    display: flex;
    gap: var(--spacing-md);
    color: var(--text-light);
    font-size: 0.9rem;
    align-items: center;
}

.article-meta time {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(139, 69, 19, 0.1);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(139, 69, 19, 0.2);
}

.reading-time {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(205, 133, 63, 0.1);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(205, 133, 63, 0.2);
}

.article-content {
    padding: var(--spacing-xl);
    line-height: 1.8;
}

.article-content .lead {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(139, 69, 19, 0.05) 0%, rgba(205, 133, 63, 0.05) 100%);
    border-left: 4px solid var(--accent-color);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-weight: 500;
}

.article-content h2 {
    font-family: var(--font-primary);
    font-size: 1.75rem;
    color: var(--primary-color);
    margin: var(--spacing-xl) 0 var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--border-color);
    position: relative;
}

.article-content h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--accent-color);
}

.article-content p {
    margin-bottom: var(--spacing-md);
    text-align: justify;
}

.article-content a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    padding: 2px 4px;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    position: relative;
}

.article-content a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: right;
}

.article-content a:hover {
    background-color: rgba(139, 69, 19, 0.1);
    color: var(--hover-color);
}

.article-content a:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

/* Footer Styles */
.footer {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--hover-color) 100%);
    color: var(--background-white);
    margin-top: var(--spacing-xxl);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(45deg, rgba(255, 255, 255, 0.05) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255, 255, 255, 0.05) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(255, 255, 255, 0.05) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(255, 255, 255, 0.05) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xxl) var(--spacing-md) var(--spacing-lg);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.footer-section h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--background-white);
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--secondary-color);
    font-weight: 600;
}

.footer-section p {
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
    cursor: pointer;
    padding: 2px 0;
}

.footer-section ul li:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--spacing-md);
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    position: relative;
    z-index: 2;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }
    
    .nav-menu {
        gap: var(--spacing-md);
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero h2 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .article-title {
        font-size: 2rem;
    }
    
    .article-content h2 {
        font-size: 1.5rem;
    }
    
    .article-header,
    .article-content {
        padding: var(--spacing-lg);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .article-title {
        font-size: 1.75rem;
    }
    
    .article-header,
    .article-content {
        padding: var(--spacing-md);
    }
    
    .nav-menu {
        gap: var(--spacing-sm);
    }
    
    .nav-menu a {
        padding: var(--spacing-xs);
        font-size: 0.9rem;
    }
}

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

/* Selection Styles */
::selection {
    background-color: var(--accent-color);
    color: var(--background-white);
}

/* Focus Styles for Accessibility */
a:focus,
button:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .header,
    .footer {
        display: none;
    }
    
    .article-content {
        box-shadow: none;
        border: none;
    }
    
    body {
        background: white;
        color: black;
    }
}