/* Pacific Northwest Construction & Window Insights - Custom CSS Artisan Design */
/* Color Palette: Modern Greens & Whites */
/* Primary: #2D7D32, Secondary: #81C784, Accent: #FFFFFF, Text: #1B5E20 */

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

:root {
    --primary-color: #2D7D32;
    --secondary-color: #81C784;
    --accent-color: #FFFFFF;
    --text-color: #1B5E20;
    --background-light: #F8FDF8;
    --shadow-color: rgba(45, 125, 50, 0.1);
    --hover-color: #388E3C;
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-light);
}

/* Header Styles */
header {
    background: linear-gradient(135deg, var(--primary-color), var(--hover-color));
    color: var(--accent-color);
    padding: 1rem 0;
    box-shadow: 0 2px 10px var(--shadow-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    text-decoration: none;
    color: var(--accent-color);
}

.search-container {
    display: flex;
    align-items: center;
    background: var(--accent-color);
    border-radius: 25px;
    padding: 0.5rem;
    box-shadow: 0 2px 5px var(--shadow-color);
}

.search-input {
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    width: 300px;
    color: var(--text-color);
    font-size: 0.9rem;
}

.search-button {
    background: var(--primary-color);
    color: var(--accent-color);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.search-button:hover {
    background: var(--hover-color);
}

/* Navigation Styles */
nav {
    background: var(--accent-color);
    box-shadow: 0 2px 5px var(--shadow-color);
}

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

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 1rem 0;
}

.nav-item {
    margin-right: 2rem;
    position: relative;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: var(--secondary-color);
    color: var(--accent-color);
}

/* Main Content Layout */
.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

/* Featured Article Layout */
.hero-section {
    background: var(--accent-color);
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--shadow-color);
    overflow: hidden;
    margin-bottom: 2rem;
}

.hero-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.hero-content {
    padding: 2rem;
}

.hero-title {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.hero-excerpt {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.author-info {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: var(--text-color);
    font-size: 0.9rem;
}

.read-more-btn {
    background: var(--primary-color);
    color: var(--accent-color);
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 25px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.read-more-btn:hover {
    background: var(--hover-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px var(--shadow-color);
}

/* Secondary Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.content-card {
    background: var(--accent-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px var(--shadow-color);
    transition: transform 0.3s ease;
}

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

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-content {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}

.card-excerpt {
    color: var(--text-color);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.card-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.card-link:hover {
    color: var(--hover-color);
}

/* Sidebar Styles */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-widget {
    background: var(--accent-color);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 3px 10px var(--shadow-color);
}

.widget-title {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 0.5rem;
}

.news-item {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--secondary-color);
}

.news-item:last-child {
    border-bottom: none;
}

.news-title {
    font-size: 1rem;
    color: var(--text-color);
    margin-bottom: 0.3rem;
}

.news-date {
    font-size: 0.8rem;
    color: var(--secondary-color);
}

.professional-directory {
    list-style: none;
}

.directory-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--secondary-color);
}

.directory-item:last-child {
    border-bottom: none;
}

.company-name {
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}

.company-description {
    font-size: 0.9rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.company-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
}

.company-link:hover {
    color: var(--hover-color);
}

/* Newsletter Signup */
.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-input {
    padding: 0.8rem;
    border: 1px solid var(--secondary-color);
    border-radius: 5px;
    font-size: 1rem;
}

.newsletter-btn {
    background: var(--primary-color);
    color: var(--accent-color);
    padding: 0.8rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.newsletter-btn:hover {
    background: var(--hover-color);
}

/* Footer Styles */
footer {
    background: var(--primary-color);
    color: var(--accent-color);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid var(--secondary-color);
    color: var(--secondary-color);
}

/* Dynamic Content Loading Animation */
.loading-content {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .search-input {
        width: 250px;
    }
    
    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nav-item {
        margin-right: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .main-container {
        grid-template-columns: 1fr;
        padding: 1rem;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
}

/* Advanced Search & Filtering Styles */
.filter-container {
    background: var(--accent-color);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px var(--shadow-color);
}

.filter-row {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.filter-select {
    padding: 0.5rem;
    border: 1px solid var(--secondary-color);
    border-radius: 5px;
    background: var(--accent-color);
    color: var(--text-color);
}

.filter-button {
    background: var(--secondary-color);
    color: var(--accent-color);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.filter-button:hover {
    background: var(--primary-color);
}

/* Article Page Styles */
.article-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--accent-color);
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--shadow-color);
}

.article-header {
    margin-bottom: 2rem;
    text-align: center;
}

.article-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.article-meta {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
}

.article-content h2 {
    color: var(--primary-color);
    margin: 2rem 0 1rem;
    font-size: 1.8rem;
}

.article-content h3 {
    color: var(--hover-color);
    margin: 1.5rem 0 0.8rem;
    font-size: 1.4rem;
}

.article-content p {
    margin-bottom: 1.2rem;
}

.article-content ul, .article-content ol {
    margin-bottom: 1.2rem;
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

/* Professional Links Styling */
.professional-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.professional-link:hover {
    color: var(--hover-color);
    border-bottom-color: var(--hover-color);
}

/* Breadcrumb Navigation */
.breadcrumb {
    background: var(--accent-color);
    padding: 1rem 2rem;
    margin-bottom: 1rem;
    border-radius: 5px;
    box-shadow: 0 1px 3px var(--shadow-color);
}

.breadcrumb-list {
    list-style: none;
    display: flex;
    align-items: center;
}

.breadcrumb-item {
    color: var(--text-color);
}

.breadcrumb-item:not(:last-child)::after {
    content: ">";
    margin: 0 0.5rem;
    color: var(--secondary-color);
}

.breadcrumb-link {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb-link:hover {
    color: var(--hover-color);
}