/* Base Styles and Typography */
:root {
    --primary-color: #4a6fa5;
    --primary-light: #7691c0;
    --primary-dark: #345181;
    --secondary-color: #6e9887;
    --accent-color: #e67e22;
    --text-color: #333333;
    --text-light: #666666;
    --text-muted: #888888;
    --background-light: #f9f9f9;
    --background-dark: #2c3e50;
    --border-color: #e0e0e0;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1.5rem;
}

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

a:hover {
    color: var(--primary-dark);
}

ul, ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

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

/* Button Styles */
.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

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

.btn-secondary:hover {
    background-color: #5a8876;
}

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

.btn-accent:hover {
    background-color: #d35400;
}

/* Header and Navigation */
header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 50px;
    margin-right: 15px;
}

.logo h1 {
    font-size: 1.8rem;
    margin: 0;
    color: var(--primary-color);
}

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

nav li {
    margin-left: 30px;
}

nav a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
}

nav a:hover {
    color: var(--primary-color);
}

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

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

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero h2 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    color: white;
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
}

/* Featured Posts Section */
.featured-posts {
    padding: 80px 0;
}

.featured-posts h2 {
    text-align: center;
    margin-bottom: 40px;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.post-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.post-image {
    height: 200px;
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.post-content {
    padding: 20px;
}

.post-content h3 {
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.post-content p {
    color: var(--text-light);
    margin-bottom: 15px;
}

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

.read-more::after {
    content: '→';
    margin-left: 5px;
    transition: var(--transition);
}

.read-more:hover::after {
    margin-left: 10px;
}

.view-all {
    text-align: center;
    margin-top: 30px;
}

/* Productivity Chart Section */
.productivity-chart {
    padding: 60px 0;
    background-color: var(--background-light);
}

.productivity-chart h2 {
    text-align: center;
    margin-bottom: 30px;
}

.chart-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
}

.chart-description {
    text-align: center;
    margin-top: 20px;
    color: var(--text-muted);
}

/* Interesting Facts Section */
.interesting-facts {
    padding: 80px 0;
    background-color: #f5f8fa;
}

.interesting-facts h2 {
    text-align: center;
    margin-bottom: 40px;
}

.facts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.fact-card {
    background: white;
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.fact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.fact-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(74, 111, 165, 0.1);
    border-radius: 50%;
    color: var(--primary-color);
}

.fact-card h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.fact-card p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* Footer */
footer {
    background-color: var(--background-dark);
    color: white;
    padding: 60px 0 20px;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h3 {
    color: white;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-light);
}

.footer-column p {
    color: #aaa;
    margin-bottom: 10px;
}

.footer-column p svg {
    margin-right: 5px;
    vertical-align: middle;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: #aaa;
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: white;
    padding-left: 5px;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

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

.social-icons a:hover {
    background-color: var(--primary-light);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    color: #aaa;
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 20px;
    z-index: 1000;
    display: none;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.cookie-btn.accept {
    background-color: var(--success-color);
    color: white;
}

.cookie-btn.customize {
    background-color: var(--warning-color);
    color: white;
}

.cookie-btn.reject {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
}

.cookie-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.cookie-more {
    margin-top: 10px;
}

.cookie-more a {
    color: #aaa;
    text-decoration: underline;
}

.cookie-more a:hover {
    color: white;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: white;
}

.page-header p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Blog Page */
.blog-content {
    padding: 60px 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.blog-card {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.blog-image {
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.blog-text {
    padding: 20px 30px 20px 0;
}

.blog-text h2 {
    margin-bottom: 10px;
    font-size: 1.5rem;
}

.blog-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.blog-text p {
    color: var(--text-light);
}

/* About Page */
.about-intro {
    padding: 60px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 40px;
    align-items: center;
}

.about-text h2 {
    margin-top: 30px;
}

.about-text h2:first-child {
    margin-top: 0;
}

.about-image img {
    border-radius: 8px;
    box-shadow: var(--box-shadow);
}

.team-section {
    padding: 60px 0;
    background-color: var(--background-light);
}

.team-section h2 {
    text-align: center;
    margin-bottom: 40px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 30px;
}

.team-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.team-card img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.team-card h3 {
    margin: 15px 15px 5px;
    font-size: 1.2rem;
}

.team-card p {
    margin: 0 15px 15px;
    font-size: 0.9rem;
    color: var(--text-light);
}

.team-social {
    display: flex;
    padding: 0 15px 15px;
    gap: 10px;
}

.team-social a {
    color: var(--text-muted);
    transition: var(--transition);
}

.team-social a:hover {
    color: var(--primary-color);
}

.about-values {
    padding: 60px 0;
}

.about-values h2 {
    text-align: center;
    margin-bottom: 40px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.value-card {
    padding: 30px;
    background: white;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(74, 111, 165, 0.1);
    border-radius: 50%;
    color: var(--primary-color);
}

.value-card h3 {
    margin-bottom: 15px;
}

.value-card p {
    margin-bottom: 0;
    color: var(--text-light);
}

/* Contact Page */
.contact-content {
    padding: 60px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h2 {
    margin-bottom: 20px;
}

.contact-info > p {
    margin-bottom: 30px;
}

.contact-details {
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    margin-bottom: 20px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(74, 111, 165, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    margin-right: 15px;
}

.contact-text h3 {
    margin-bottom: 5px;
}

.contact-text p {
    color: var(--text-light);
    margin-bottom: 5px;
}

.social-connect h3 {
    margin-bottom: 15px;
}

.contact-form h2 {
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(74, 111, 165, 0.2);
}

.checkbox-container {
    display: flex;
    align-items: flex-start;
    position: relative;
    cursor: pointer;
    padding-left: 30px;
    user-select: none;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: #eee;
    border-radius: 4px;
}

.checkbox-container:hover input ~ .checkmark {
    background-color: #ddd;
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary-color);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 7px;
    top: 3px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.submit-btn {
    width: 100%;
    padding: 12px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.submit-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.thank-you-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1100;
}

.popup-content {
    background-color: white;
    padding: 40px;
    border-radius: 8px;
    text-align: center;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.popup-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(39, 174, 96, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--success-color);
}

.close-popup-btn {
    margin-top: 20px;
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.close-popup-btn:hover {
    background-color: var(--primary-dark);
}

/* Blog Post Page */
.blog-post {
    padding: 60px 0;
}

.post-header {
    margin-bottom: 40px;
}

.post-header h1 {
    margin-bottom: 15px;
}

.post-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    color: var(--text-muted);
}

.post-featured-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 30px;
}

.post-content {
    max-width: 800px;
    margin: 0 auto;
}

.post-content h2 {
    margin-top: 40px;
    margin-bottom: 20px;
}

.post-content h3 {
    margin-top: 30px;
    margin-bottom: 15px;
}

.post-content h4 {
    margin-top: 25px;
    margin-bottom: 10px;
}

.post-content p {
    margin-bottom: 20px;
}

.post-content ul,
.post-content ol {
    margin-bottom: 20px;
    padding-left: 25px;
}

.post-content li {
    margin-bottom: 8px;
}

.post-navigation {
    margin: 50px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
}

.prev-next-links {
    display: flex;
    justify-content: space-between;
}

.prev-post,
.next-post,
.back-to-blog {
    font-weight: 600;
}

.prev-post::before {
    content: '←';
    margin-right: 8px;
}

.next-post::after {
    content: '→';
    margin-left: 8px;
}

.share-post {
    margin-top: 40px;
}

.share-post h3 {
    margin-bottom: 15px;
}

.social-share {
    display: flex;
    gap: 15px;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--background-light);
    border-radius: 50%;
    color: var(--text-muted);
    transition: var(--transition);
}

.share-btn:hover {
    transform: translateY(-3px);
}

.share-btn.facebook:hover {
    background-color: #3b5998;
    color: white;
}

.share-btn.twitter:hover {
    background-color: #1da1f2;
    color: white;
}

.share-btn.linkedin:hover {
    background-color: #0077b5;
    color: white;
}

.share-btn.email:hover {
    background-color: #ee6c4d;
    color: white;
}

.comparison-table {
    overflow-x: auto;
    margin: 30px 0;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    background-color: var(--background-light);
    font-weight: 600;
}

.comparison-table tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.02);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about-image {
        order: -1;
    }
}

@media (max-width: 900px) {
    .blog-card {
        grid-template-columns: 1fr;
    }
    
    .blog-image {
        height: 250px;
    }
    
    .blog-text {
        padding: 20px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.7rem;
    }
    
    .hero h2 {
        font-size: 2.2rem;
    }
    
    header .container {
        flex-direction: column;
    }
    
    .logo {
        margin-bottom: 15px;
    }
    
    nav ul {
        justify-content: center;
    }
    
    nav li {
        margin: 0 10px;
    }
    
    .posts-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 600px) {
    .hero {
        padding: 60px 0;
    }
    
    .featured-posts,
    .interesting-facts,
    .productivity-chart {
        padding: 50px 0;
    }
    
    .prev-next-links {
        flex-direction: column;
        gap: 15px;
    }
    
    .cookie-buttons {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    nav ul {
        flex-wrap: wrap;
    }
    
    nav li {
        margin: 5px 10px;
    }
    
    .social-share {
        justify-content: center;
    }
}