/* Base Styles */
:root {
    /* Travel theme colors */
    --primary-color: #2a9d8f;
    --secondary-color: #e9c46a;
    --accent-color: #e76f51;
    --dark-color: #264653;
    --light-color: #f8f9fa;
    --light-gray: #e0e0e0;
    --medium-gray: #6c757d;
    --white: #ffffff;
    
    /* Fonts */
    --heading-font: 'Playfair Display', serif;
    --body-font: 'Montserrat', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-round: 50px;
    
    /* Shadows */
    --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(38, 70, 83, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    
    /* Z-index layers */
    --z-back: -1;
    --z-normal: 1;
    --z-tooltip: 10;
    --z-fixed: 100;
    --z-modal: 1000;
}

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

html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--body-font);
    color: var(--dark-color);
    line-height: 1.6;
    background-color: var(--white);
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all var(--transition-normal);
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    margin-bottom: var(--spacing-sm);
    color: var(--dark-color);
    line-height: 1.3;
    font-weight: 700;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-md);
}

ul {
    list-style-type: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.7rem 1.5rem;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: var(--body-font);
    font-size: 1rem;
    font-weight: 600;
    transition: all var(--transition-normal);
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn:hover {
    background-color: var(--dark-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background-color: var(--accent-color);
}

.loading {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--medium-gray);
    font-style: italic;
}

/* Ad Spaces - Completely Redesigned */
.ad-container {
    background-color: var(--light-gray);
    text-align: center;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
    max-width: 100%;
}

.ad-placeholder {
    padding: var(--spacing-sm);
    color: var(--medium-gray);
    font-style: italic;
    max-width: 100%;
    font-size: 0.9rem;
}

/* Redesigned header ad - much more compact */
.header-ad-wrapper {
    display: none; /* Hide completely */
}

.header-ad {
    margin: 0 auto;
    max-height: 50px;
    overflow: hidden;
    width: 100%;
    max-width: 728px;
}

.header-ad .adsbygoogle,
.header-ad .ad-placeholder {
    max-height: 50px;
    max-width: 100%;
    overflow: hidden;
    padding: 0.2rem;
    font-size: 0.8rem;
}

.sidebar-ad {
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.between-posts-ad {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-sm);
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hero Banner - Move this from ad space to proper banner */
.hero-banner {
    width: 100%;
    height: 320px;
    background-color: #39758f;
    background-image: linear-gradient(rgba(38, 70, 83, 0.5), rgba(38, 70, 83, 0.7)), url('https://images.unsplash.com/photo-1469854523086-cc02fe5d8800?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1400&q=80');
    background-size: cover;
    background-position: center;
    color: var(--white);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 2rem 1rem;
}

.hero-banner h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-banner p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 1.5rem;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-banner .btn {
    font-size: 1.1rem;
    padding: 0.7rem 1.5rem;
    background-color: var(--accent-color);
    color: white;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-banner .btn:hover {
    background-color: var(--accent-color-dark);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .header-ad-wrapper {
        padding: 3px 0;
    }
    
    .header-ad {
        max-height: 50px;
    }
    
    .header-ad .adsbygoogle,
    .header-ad .ad-placeholder {
        max-height: 50px;
    }
    
    .hero-banner {
        height: 250px;
    }
    
    .hero-banner h1 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    /* Ad container adjustments */
    .ad-container {
        margin-bottom: var(--spacing-sm);
    }
    
    .header-ad-wrapper {
        display: none; /* Hide header ad completely on small screens */
    }
    
    .hero-banner {
        height: 200px;
    }
    
    .hero-banner h1 {
        font-size: 1.8rem;
    }
    
    .hero-banner p {
        font-size: 1rem;
    }
}

/* Header */
.site-header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    padding: 0.8rem 0;
    position: relative;
    z-index: 10;
    width: 100%;
    border-bottom: 1px solid var(--light-gray);
    margin-top: 0;
}

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

.logo {
    font-family: var(--heading-font);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-color);
    transition: transform var(--transition-normal);
    margin: 0;
    padding: 0;
}

.logo:hover {
    transform: scale(1.05);
}

nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

nav li {
    margin-left: var(--spacing-md);
}

nav a {
    font-weight: 600;
    color: var(--dark-color);
    position: relative;
    padding: 0.3rem 0;
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--accent-color);
    transition: width var(--transition-normal);
}

nav a:hover::after,
nav a.active::after {
    width: 100%;
}

nav a.active {
    color: var(--accent-color);
}

/* Main Content Layout */
.main-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
    margin: var(--spacing-md) auto;
}

/* Posts Layout */
.posts-container {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

/* --- Enhanced Post Card Styles for Visual Separation (Shadow & Gap) --- */
.post-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 8px 32px rgba(38, 70, 83, 0.18), 0 2px 8px rgba(0,0,0,0.08);
    border: none;
    padding: 2rem 1.5rem;
    position: relative;
    transition: box-shadow 0.2s, transform 0.2s;
    z-index: 1;
    margin-bottom: 0; /* Let grid/list gap handle spacing */
    overflow: hidden;
}

.post-card:hover {
    box-shadow: 0 16px 48px rgba(38, 70, 83, 0.22), 0 4px 16px rgba(0,0,0,0.12);
    transform: translateY(-6px) scale(1.015);
}

/* Subtle accent bar at the top of each card */
.post-card::before {
    content: '';
    display: block;
    height: 4px;
    width: 40px;
    background: var(--accent-color, #e76f51);
    border-radius: 2px 2px 0 0;
    margin-bottom: 1.2rem;
    margin-left: 0;
    opacity: 0.18;
}

/* Ensure .posts-list is always a vertical grid with gap */
.posts-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 2.5rem;
}

/* Responsive multi-column grid for .posts-grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-bottom: 2.5rem;
}

.post-thumbnail {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
}

.post-thumbnail img {
    transition: transform var(--transition-normal);
    object-fit: cover;
    width: 100%;
    aspect-ratio: 16/9;
}

.post-card:hover .post-thumbnail img {
    transform: scale(1.05);
}

.post-meta {
    color: var(--medium-gray);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.post-meta span {
    margin-right: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 5px;
}

.post-title {
    transition: color var(--transition-normal);
}

.post-card:hover .post-title {
    color: var(--accent-color);
}

.post-excerpt {
    margin: var(--spacing-sm) 0;
    line-height: 1.7;
}

.read-more {
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.read-more::after {
    content: '→';
    transition: transform var(--transition-normal);
}

.read-more:hover::after {
    transform: translateX(4px);
}

/* Single Post */
.post-content {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.post-header {
    margin-bottom: var(--spacing-lg);
}

.post-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
}

.post-date {
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.post-featured-image {
    margin: var(--spacing-md) 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.post-featured-image img {
    width: 100%;
    object-fit: cover;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    margin: var(--spacing-md) 0;
}

.tags a {
    background-color: var(--light-gray);
    color: var(--medium-gray);
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-round);
    font-size: 0.8rem;
    margin-right: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    transition: all var(--transition-normal);
}

.tags a:hover {
    background-color: var(--secondary-color);
    color: var(--dark-color);
    transform: translateY(-2px);
}

/* Related Posts */
.related-posts {
    margin: var(--spacing-xl) auto;
}

/* Sidebar */
.sidebar {
    align-self: start;
    position: sticky;
    top: 80px;
}

.widget {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-md);
    transition: transform var(--transition-normal);
}

.widget:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.widget h3 {
    border-bottom: 2px solid var(--light-gray);
    padding-bottom: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.widget h3::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--accent-color);
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
}

.tag-list li {
    margin-right: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.tag-list a {
    display: block;
    background-color: var(--light-gray);
    color: var(--medium-gray);
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-round);
    font-size: 0.9rem;
    transition: all var(--transition-normal);
}

.tag-list a:hover {
    background-color: var(--secondary-color);
    color: var(--dark-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* Newsletter Form */
.newsletter-form {
    display: flex;
    flex-direction: column;
}

.newsletter-form input {
    padding: 0.8rem;
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.2);
}

/* About Page */
.about-image {
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.about-image img {
    transition: transform var(--transition-normal);
}

.about-image:hover img {
    transform: scale(1.05);
}

.about-page ul {
    list-style-type: disc;
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.cta-container {
    background-color: var(--light-gray);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-lg);
    border-left: 4px solid var(--accent-color);
}

.about-social {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.about-social li a {
    display: flex;
    align-items: center;
    gap: 5px;
    transition: transform var(--transition-normal);
}

.about-social li a:hover {
    transform: translateY(-3px);
}

/* Contact Form */
.contact-form {
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-sm);
    font-family: var(--body-font);
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.2);
}

.form-message {
    padding: var(--spacing-sm) 0;
}

.contact-info {
    margin-top: var(--spacing-xl);
}

.contact-info ul {
    margin-bottom: var(--spacing-md);
}

.contact-info li {
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: 10px;
}

.faq-list li {
    margin-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--light-gray);
    padding-bottom: var(--spacing-sm);
}

.faq-list li:last-child {
    border-bottom: none;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding: var(--spacing-lg) 0 0;
    margin-top: var(--spacing-lg);
}

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

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    color: var(--white);
    font-size: 1.2rem;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
    transform: translateY(-3px);
    background-color: var(--accent-color);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.post-card, .widget {
    animation: fadeIn 0.5s ease forwards;
}

/* Responsive */
@media (max-width: 992px) {
    html {
        font-size: 15px;
    }
    
    .main-content {
        gap: var(--spacing-md);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .main-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .sidebar {
        position: static;
    }
    
    .posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .site-header .container {
        flex-direction: column;
    }
    
    .logo {
        margin-bottom: var(--spacing-sm);
    }
    
    nav ul {
        justify-content: center;
    }
    
    nav li {
        margin: 0 var(--spacing-sm);
    }
    
    footer .container {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .social-links {
        justify-content: center;
    }
    
    .post-title {
        font-size: 2rem;
    }
    
    #posts-list {
        display: flex;
        flex-direction: column;
        gap: 15px;
        padding: 10px;
        width: 100%;
        max-width: 100%;
    }

    .post-card {
        width: 100%;
        max-width: 100%;
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-md);
        padding: 15px;
        background: var(--white);
        overflow: hidden;
    }

    .post-card img {
        width: 100%;
        max-width: 100%;
        height: auto;
        display: block;
        object-fit: cover;
    }
    
    /* Mobile Menu */
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -300px;
        width: 280px;
        height: 100vh;
        background-color: var(--white);
        box-shadow: var(--shadow-lg);
        padding: 6rem var(--spacing-md) var(--spacing-md);
        transition: right var(--transition-normal);
        z-index: var(--z-fixed);
        overflow-y: auto;
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .main-nav li {
        margin: 0;
    }
    
    .nav-search {
        margin-top: var(--spacing-md);
    }
    
    .search-form {
        width: 100%;
    }
    
    .search-form input {
        width: 100%;
    }
    
    /* Footer mobile layout */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .footer-section {
        text-align: center;
    }
    
    .footer-section h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-links {
        align-items: center;
    }
    
    /* Category filter mobile */
    .category-filter {
        padding-bottom: var(--spacing-xs);
    }
    
    .category-filter ul {
        flex-wrap: nowrap;
    }
    
    /* Back to top position adjustment */
    #back-to-top {
        bottom: 20px;
        right: 20px;
    }
    
    .header-ad {
        max-height: 60px;
    }
    
    .header-ad .adsbygoogle {
        max-height: 60px;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 13px;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .post-title {
        font-size: 1.8rem;
    }
    
    .container {
        width: 95%;
    }
    
    .site-header {
        padding: var(--spacing-sm) 0;
    }
    
    nav ul {
        gap: var(--spacing-sm);
    }
    
    nav li {
        margin: 0;
    }
    
    .btn {
        padding: 0.6rem 1.2rem;
    }
    
    .widget {
        padding: var(--spacing-sm);
    }
    
    .posts-container {
        padding: var(--spacing-sm);
    }
    
    .category-filter span {
        display: none;
    }
    
    .category-filter {
        justify-content: center;
    }
    
    /* Post card enhancements for mobile */
    .post-card {
        padding: var(--spacing-sm);
    }
    
    .post-title {
        font-size: 1.5rem;
    }
    
    /* Ad container adjustments */
    .ad-container {
        margin-bottom: var(--spacing-sm);
    }
    
    .header-ad {
        display: none; /* Hide header ad on small screens */
    }
}

/* Print styles */
@media print {
    .site-header, .sidebar, .ad-container, footer, .related-posts {
        display: none;
    }
    
    body {
        background: var(--white);
    }
    
    .main-content {
        display: block;
    }
    
    .post-content {
        box-shadow: none;
        padding: 0;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --light-color: #121212;
        --white: #1e1e1e;
        --light-gray: #2d2d2d;
        --medium-gray: #a0a0a0;
    }
    
    body {
        color: #e0e0e0;
    }
    
    h1, h2, h3, h4, h5, h6 {
        color: #ffffff;
    }
    
    a {
        color: #4ecdc4;
    }
    
    a:hover {
        color: #ff6b6b;
    }
    
    .btn {
        background-color: var(--primary-color);
    }
    
    .btn:hover {
        background-color: var(--accent-color);
    }
    
    .post-card, .widget, .posts-container, .post-content {
        background-color: var(--white);
    }
    
    .logo {
        color: #ffffff;
    }
    
    nav a {
        color: #e0e0e0;
    }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: var(--z-fixed);
}

.hamburger,
.hamburger::before,
.hamburger::after {
    content: '';
    display: block;
    background: var(--dark-color);
    height: 3px;
    width: 28px;
    border-radius: 3px;
    transition: all var(--transition-normal);
}

.hamburger::before {
    transform: translateY(-8px);
}

.hamburger::after {
    transform: translateY(5px);
}

/* Open state for hamburger */
.mobile-menu-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger::before {
    transform: translateY(0) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger::after {
    transform: translateY(-3px) rotate(-45deg);
}

/* Search Form in Nav */
.search-form {
    display: flex;
    align-items: center;
}

.search-form input {
    padding: 0.5rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    font-family: var(--body-font);
    transition: all var(--transition-normal);
}

.search-form button {
    padding: 0.5rem;
    background: var(--primary-color);
    border: 1px solid var(--primary-color);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--white);
    cursor: pointer;
}

/* Category Filter */
.category-filter {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
    padding-bottom: var(--spacing-xs);
}

.category-filter::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Edge */
}

.category-filter span {
    font-weight: 600;
    margin-right: var(--spacing-sm);
    white-space: nowrap;
}

.category-filter ul {
    display: flex;
    gap: var(--spacing-xs);
}

.category-filter a {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-round);
    background-color: var(--light-gray);
    color: var(--medium-gray);
    font-size: 0.9rem;
    white-space: nowrap;
    transition: all var(--transition-normal);
}

.category-filter a:hover,
.category-filter a.active {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Pagination */
.pagination {
    margin-top: var(--spacing-lg);
    text-align: center;
}

.load-more {
    width: 100%;
    max-width: 300px;
}

/* Back to Top Button */
#back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--primary-color);
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: var(--z-tooltip);
}

#back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#back-to-top:hover {
    background-color: var(--accent-color);
    transform: translateY(-5px);
}

/* Footer Improvements */
footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding: var(--spacing-lg) 0 0;
    margin-top: var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 50px;
    height: 2px;
    background-color: var(--accent-color);
}

.footer-links {
        display: flex;
        flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: var(--light-gray);
    transition: all var(--transition-normal);
}

.footer-links a:hover {
    color: var(--white);
    transform: translateX(5px);
}

.footer-bottom {
    margin-top: var(--spacing-lg);
    background-color: rgba(0, 0, 0, 0.2);
    padding: var(--spacing-sm) 0;
    text-align: center;
}

/* Remove any unexpected margins */
main {
    margin-top: 0;
}

header, section, div {
    margin-top: 0;
    margin-bottom: 0;
}

/* Search Results Styles */
.no-results {
    text-align: center;
    padding: 2rem;
    background-color: #f8f8f8;
    border-radius: 5px;
    margin: 2rem 0;
}

.no-results p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: #666;
}

.clear-search-container {
    display: flex;
    justify-content: center;
    margin: 1rem 0 2rem;
}

.clear-search {
    background-color: #e67e22;
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background-color 0.3s;
}

.clear-search:hover {
    background-color: #d35400;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Blog Post Content Image Styles */
.post-body img, .content-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1.5rem auto;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.post-body figure {
    margin: 2rem 0;
    text-align: center;
}

.post-body figcaption {
    text-align: center;
    font-size: 0.9rem;
    color: #666;
    margin-top: 0.5rem;
    font-style: italic;
}

/* Add a larger view for larger images */
.post-body img.large-image, 
.post-body .content-image.large-image {
    max-width: 120%;
    margin-left: -10%;
    margin-right: -10%;
}

/* Ensure images are responsive on small screens */
@media (max-width: 768px) {
    .post-body img.large-image, 
    .post-body .content-image.large-image {
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
}

/* Post header and metadata styling */
.post-header {
    margin-bottom: 2rem;
}

.post-header .post-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: #666;
}

.post-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.95rem;
}

.post-featured-image {
    margin-bottom: 2rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.post-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}