/* 
====================
Table of Contents
====================
1. Variables
2. Reset & Base Styles
3. Typography
4. Layout & Containers
5. Header & Navigation
6. Buttons
7. Forms
8. Hero Section
9. What You Learn Section
10. Posts & Cards
11. Blog Post Styles
12. About Page Styles
13. Contact Page Styles
14. Spell Check Tool
15. Newsletter
16. Footer
17. Cookie Consent
18. Modal
19. Utility Classes
20. Media Queries
*/

/* 1. Variables */
:root {
    /* Colors */
    --primary-color: #4CAF50;
    --primary-dark: #388E3C;
    --primary-light: #81C784;
    --secondary-color: #FFC107;
    --text-color: #333;
    --text-light: #666;
    --text-lighter: #999;
    --bg-color: #fff;
    --bg-light: #f9f9f9;
    --bg-dark: #222;
    --border-color: #eee;
    --shadow-color: rgba(0, 0, 0, 0.1);
    
    /* Typography */
    --font-main: 'Roboto', 'Segoe UI', Arial, sans-serif;
    --font-heading: 'Montserrat', 'Segoe UI', Arial, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Container Widths */
    --container-max: 1200px;
    --container-narrow: 800px;
}

/* 2. Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--bg-color);
}

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

ul {
    list-style: none;
}

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

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

/* 3. Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

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

/* 4. Layout & Containers */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-xl) 0;
}

/* 5. Header & Navigation */
nav {
    background-color: var(--bg-color);
    box-shadow: 0 2px 10px var(--shadow-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-md);
}

.logo img {
    max-height: 50px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-links a {
    color: var(--text-color);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-sm);
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

.hamburger span {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 3px;
    transition: all var(--transition-normal);
}

/* 6. Buttons */
.btn-primary, .btn-secondary, .btn-outline {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
    cursor: pointer;
    text-align: center;
    border: none;
}

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

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

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

.btn-secondary:hover {
    background-color: #E6AC00;
    color: var(--text-color);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    background-color: var(--bg-light);
}

/* 7. Forms */
input, textarea, select {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    transition: border-color var(--transition-fast);
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
}

label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

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

/* 8. Hero Section */
.hero {
    background-color: var(--primary-light);
    color: white;
    text-align: center;
    padding: var(--spacing-xxl) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.9) 0%, rgba(56, 142, 60, 0.8) 100%);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* 9. What You Learn Section */
.what-you-learn {
    background-color: var(--bg-light);
    text-align: center;
}

.learn-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.learn-item {
    background-color: var(--bg-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: transform var(--transition-normal);
}

.learn-item:hover {
    transform: translateY(-5px);
}

.learn-item .icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: white;
    margin-bottom: var(--spacing-md);
}

.learn-item h3 {
    margin-bottom: var(--spacing-sm);
}

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

/* 10. Posts & Cards */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.full-width .post-card {
    margin-bottom: var(--spacing-lg);
}

.post-card {
    background-color: var(--bg-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: transform var(--transition-normal);
}

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

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

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.post-content {
    padding: var(--spacing-lg);
}

.post-meta {
    display: flex;
    gap: var(--spacing-md);
    color: var(--text-lighter);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.post-content h3 {
    margin-bottom: var(--spacing-sm);
}

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

.center-btn {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.featured-posts, .related-posts {
    background-color: var(--bg-light);
    text-align: center;
}

/* 11. Blog Post Styles */
.page-header {
    background-color: var(--primary-light);
    color: white;
    text-align: center;
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-lg);
}

.blog-post {
    padding: var(--spacing-xl) 0;
}

.blog-post .container {
    max-width: var(--container-narrow);
}

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

.post-header h1 {
    margin-bottom: var(--spacing-sm);
}

.post-featured-image {
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
}

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

.post-content h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.post-content h3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.post-content ul, .post-content ol {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.post-content ul li, .post-content ol li {
    margin-bottom: var(--spacing-sm);
}

.post-content ul {
    list-style: disc;
}

.post-content ol {
    list-style: decimal;
}

.post-quote {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-lg);
    background-color: var(--bg-light);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--radius-md);
}

.post-quote blockquote {
    font-style: italic;
}

.post-quote cite {
    display: block;
    margin-top: var(--spacing-sm);
    font-style: normal;
    font-weight: 500;
    text-align: right;
}

.post-tags {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.post-tags h3 {
    margin-bottom: var(--spacing-sm);
}

.post-tags ul {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    list-style: none;
    padding: 0;
}

.post-tags ul li a {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--bg-light);
    border-radius: var(--radius-sm);
    color: var(--text-light);
    transition: all var(--transition-fast);
}

.post-tags ul li a:hover {
    background-color: var(--primary-light);
    color: white;
}

.post-share {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.post-share h3 {
    margin-bottom: var(--spacing-sm);
}

.social-share {
    display: flex;
    gap: var(--spacing-md);
}

.social-share a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-light);
    color: var(--text-color);
    transition: all var(--transition-fast);
}

.social-share a:hover {
    background-color: var(--primary-color);
    color: white;
}

/* 12. About Page Styles */
.about-intro {
    margin-bottom: var(--spacing-xl);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.value-item {
    background-color: var(--bg-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
}

.value-item .icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: white;
    margin-bottom: var(--spacing-md);
}

.team-section {
    text-align: center;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.team-member {
    background-color: var(--bg-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
}

.team-member img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.team-member h3 {
    margin: var(--spacing-md) var(--spacing-md) var(--spacing-xs);
}

.team-member p {
    padding: 0 var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
}

.team-member .social-icons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.team-member .social-icons a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--bg-light);
    color: var(--text-color);
    transition: all var(--transition-fast);
}

.team-member .social-icons a:hover {
    background-color: var(--primary-color);
    color: white;
}

.cta-section {
    text-align: center;
    background-color: var(--primary-light);
    color: white;
    padding: var(--spacing-xl) 0;
}

.cta-section h2 {
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn-primary {
    background-color: white;
    color: var(--primary-color);
}

.cta-section .btn-primary:hover {
    background-color: var(--bg-light);
}

/* 13. Contact Page Styles */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info {
    padding-right: var(--spacing-lg);
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
}

.info-item .icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: white;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

.info-content h3 {
    margin-bottom: var(--spacing-xs);
}

.social-connect {
    margin-top: var(--spacing-xl);
}

.social-connect h3 {
    margin-bottom: var(--spacing-md);
}

.social-connect .social-icons {
    display: flex;
    gap: var(--spacing-md);
}

.contact-form-container {
    background-color: var(--bg-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    box-shadow: 0 5px 15px var(--shadow-color);
}

.contact-form-container h2 {
    margin-bottom: var(--spacing-lg);
}

.map-section {
    margin-top: var(--spacing-xl);
}

.map-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.map-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
}

/* 14. Spell Check Tool */
.spell-check {
    background-color: var(--bg-light);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.spell-check-form {
    max-width: 800px;
    margin: 0 auto;
}

.spell-check-form textarea {
    min-height: 150px;
    margin-bottom: var(--spacing-md);
}

#spellCheckResult {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    background-color: var(--bg-color);
    text-align: left;
    min-height: 50px;
}

/* 15. Newsletter */
.newsletter {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.newsletter-form {
    display: flex;
    max-width: 600px;
    margin: var(--spacing-lg) auto 0;
}

.newsletter-form input {
    flex: 1;
    margin-bottom: 0;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.newsletter-form button {
    margin-left: -1px;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

/* 16. Footer */
footer {
    background-color: var(--bg-dark);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-logo img {
    max-height: 60px;
    margin-bottom: var(--spacing-md);
}

.footer-links h3, .footer-social h3 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-light);
}

.footer-links ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-links ul li a {
    color: white;
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.footer-links ul li a:hover {
    opacity: 1;
}

.footer-social .social-icons {
    display: flex;
    gap: var(--spacing-md);
}

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

.footer-social .social-icons a:hover {
    background-color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
    opacity: 0.7;
}

.footer-bottom p {
    margin-bottom: var(--spacing-sm);
}

/* 17. Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-color);
    box-shadow: 0 -5px 15px var(--shadow-color);
    padding: var(--spacing-lg);
    z-index: 1000;
    display: none;
}

.cookie-content {
    max-width: var(--container-max);
    margin: 0 auto;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.cookie-more-info {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* 18. Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: var(--bg-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    max-width: 500px;
    width: 90%;
    text-align: center;
    position: relative;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
}

.close-modal {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-lighter);
    transition: color var(--transition-fast);
}

.close-modal:hover {
    color: var(--text-color);
}

.modal-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: white;
    margin-bottom: var(--spacing-md);
}

.modal h2 {
    margin-bottom: var(--spacing-md);
}

.modal p {
    margin-bottom: var(--spacing-lg);
}

.close-btn {
    min-width: 120px;
}

/* 19. Utility Classes */
.text-center {
    text-align: center;
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

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

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

/* 20. Media Queries */
@media (max-width: 992px) {
    h1 {
        font-size: 2.25rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .contact-info {
        padding-right: 0;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--bg-color);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        box-shadow: -5px 0 15px var(--shadow-color);
        transition: right var(--transition-normal);
        z-index: 101;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .hamburger {
        display: flex;
        z-index: 102;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input {
        margin-bottom: var(--spacing-sm);
        border-radius: var(--radius-md);
    }
    
    .newsletter-form button {
        margin-left: 0;
        border-radius: var(--radius-md);
    }
    
    .cookie-buttons {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 14px;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .post-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-logo img {
        margin: 0 auto var(--spacing-md);
    }
    
    .footer-social .social-icons {
        justify-content: center;
    }
}