/* Base Styles */
:root {
    --primary-color: #4e54c8;
    --primary-light: #7377de;
    --primary-dark: #3a3f9e;
    --secondary-color: #22c1c3;
    --accent-color: #ff6b6b;
    --text-color: #333333;
    --text-light: #666666;
    --background-color: #ffffff;
    --background-light: #f9f9f9;
    --background-dark: #f1f1f1;
    --border-color: #eeeeee;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --error-color: #dc3545;
    --border-radius: 5px;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    --container-width: 1200px;
    --transition: all 0.3s ease;
}

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

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

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

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

ul {
    list-style: none;
}

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

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
    color: var(--text-color);
}

h1 {
    font-size: 2.8rem;
}

h2 {
    font-size: 2.2rem;
}

h3 {
    font-size: 1.8rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.3rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

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

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

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

.secondary-btn:hover {
    background-color: var(--secondary-color);
    opacity: 0.9;
    color: white;
}

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

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

.center-btn {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

/* Header */
header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

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

nav ul {
    display: flex;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: var(--text-color);
    font-weight: 600;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

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

.mobile-nav-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background-color: var(--background-light);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(120deg, rgba(78, 84, 200, 0.1), rgba(34, 193, 195, 0.1));
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--text-color);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--text-light);
}

.hero-image {
    flex: 1;
    text-align: right;
}

.hero-image img {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Multilingual Welcome Section */
.multilingual-welcome {
    padding: 60px 0;
    background-color: white;
}

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

.welcome-item {
    text-align: center;
    padding: 20px;
    border-radius: var(--border-radius);
    background-color: var(--background-light);
    transition: var(--transition);
}

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

.welcome-item span {
    display: block;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 10px;
}

.welcome-item h3 {
    font-size: 1.5rem;
    margin-bottom: 0;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--background-light);
}

.features h2 {
    text-align: center;
    margin-bottom: 50px;
}

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

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

.feature:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.feature h3 {
    margin-bottom: 15px;
}

/* Recent Posts Section */
.recent-posts {
    padding: 80px 0;
}

.recent-posts h2 {
    text-align: center;
    margin-bottom: 50px;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

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

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

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

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

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

.post-content {
    padding: 20px;
}

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

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

.read-more {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    position: relative;
}

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

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

/* Blog Page */
.page-header {
    padding: 60px 0;
    background-color: var(--background-light);
    text-align: center;
}

.blog-content {
    padding: 60px 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.blog-post {
    display: flex;
    flex-direction: column;
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.post-date {
    display: block;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 10px;
}

/* Subscribe Section */
.subscribe {
    padding: 60px 0;
    background-color: var(--background-light);
}

.subscribe-wrapper {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.subscribe-form {
    display: flex;
    margin-top: 30px;
}

.subscribe-form input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    font-size: 1rem;
}

.subscribe-form button {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    padding: 0 20px;
}

/* Terminology Page */
.terminology-content {
    padding: 60px 0;
}

.terminology-intro {
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
}

.terminology-search {
    max-width: 600px;
    margin: 0 auto 40px;
}

.terminology-search input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.terminology-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.term {
    background-color: white;
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.term h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

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

.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

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

.mission-box:hover {
    transform: translateY(-5px);
}

.mission-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

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

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.team-member {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-5px);
}

.member-image {
    height: 250px;
    overflow: hidden;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member h3 {
    padding: 20px 20px 5px 20px;
    margin-bottom: 0;
}

.member-role {
    padding: 0 20px;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 10px;
}

.team-member p {
    padding: 0 20px 20px;
}

.testimonials {
    padding: 60px 0;
}

.testimonial-slider {
    margin-top: 40px;
}

.testimonial {
    background-color: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.testimonial-content {
    margin-bottom: 20px;
}

.testimonial-content p {
    font-style: italic;
    font-size: 1.1rem;
    position: relative;
    padding: 0 20px;
}

.testimonial-content p::before,
.testimonial-content p::after {
    content: '"';
    font-size: 2rem;
    color: var(--primary-light);
    position: absolute;
    opacity: 0.5;
}

.testimonial-content p::before {
    top: -10px;
    left: 0;
}

.testimonial-content p::after {
    bottom: -20px;
    right: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 15px;
    object-fit: cover;
}

.author-info h3 {
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.author-info p {
    margin: 0;
    color: var(--text-light);
}

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

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

.info-item {
    display: flex;
    margin-bottom: 30px;
}

.info-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 15px;
    min-width: 30px;
    text-align: center;
}

.info-text h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.social-contact {
    margin-top: 30px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

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

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

.contact-form-container {
    background-color: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

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

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
}

.contact-form textarea {
    resize: vertical;
}

.form-check {
    display: flex;
    align-items: center;
}

.form-check input {
    width: auto;
    margin-right: 10px;
}

.form-check label {
    margin: 0;
    font-weight: normal;
}

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

.map-container {
    height: 400px;
    margin-top: 30px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1100;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: white;
    padding: 30px;
    border-radius: var(--border-radius);
    max-width: 500px;
    width: 90%;
    position: relative;
}

.close-modal {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
}

.thank-you-container {
    text-align: center;
}

.thank-you-icon {
    font-size: 4rem;
    color: var(--success-color);
    margin-bottom: 20px;
}

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

.post-header {
    text-align: center;
    margin-bottom: 30px;
}

.post-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    color: var(--text-light);
}

.post-meta span {
    display: flex;
    align-items: center;
}

.post-meta i {
    margin-right: 5px;
}

.blog-post-single .post-image {
    height: auto;
    max-height: 500px;
    margin-bottom: 30px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.post-intro {
    font-size: 1.2rem;
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 30px;
    line-height: 1.8;
}

.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 ul,
.post-content ol {
    margin-bottom: 20px;
    padding-left: 30px;
}

.post-content ul li,
.post-content ol li {
    margin-bottom: 10px;
}

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

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

.tip-box,
.example-box {
    background-color: var(--background-light);
    padding: 20px;
    border-radius: var(--border-radius);
    margin: 30px 0;
}

.tip-box h4,
.example-box h4 {
    margin-bottom: 10px;
}

.tip-box {
    border-left: 4px solid var(--primary-color);
}

.example-box {
    border-left: 4px solid var(--secondary-color);
}

blockquote {
    font-style: italic;
    padding: 20px;
    background-color: var(--background-light);
    border-left: 4px solid var(--primary-color);
    margin: 30px 0;
}

.post-share {
    margin: 40px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.share-buttons {
    display: flex;
    gap: 10px;
}

.share-buttons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    transition: var(--transition);
}

.share-buttons a:hover {
    background-color: var(--primary-dark);
}

.post-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

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

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.cta-box {
    background-color: var(--primary-light);
    color: white;
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    margin: 40px 0;
}

.cta-box h3 {
    color: white;
}

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

.cta-box .btn:hover {
    background-color: var(--background-light);
}

/* Footer */
footer {
    background-color: #222;
    color: #eee;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

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

.footer-col ul li a {
    color: #ccc;
}

.footer-col ul li a:hover {
    color: white;
}

.footer-col address p {
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
}

.footer-col address p i {
    margin-right: 10px;
    margin-top: 5px;
}

.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-links a {
    color: #ccc;
    margin-left: 15px;
}

.footer-links a:hover {
    color: white;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: white;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 20px;
    display: none;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

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

.cookie-link {
    display: inline-block;
    margin-top: 10px;
    font-size: 0.9rem;
}

/* Policy Pages */
.policy-content {
    padding: 60px 0;
}

.policy-intro {
    max-width: 800px;
    margin: 0 auto 40px;
}

.policy-section {
    max-width: 800px;
    margin: 0 auto 40px;
}

.policy-section h2 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.policy-section h3 {
    margin-top: 25px;
    margin-bottom: 15px;
}

.policy-section ul,
.policy-section ol {
    margin-bottom: 20px;
    padding-left: 30px;
}

.policy-section ul li,
.policy-section ol li {
    margin-bottom: 10px;
}

.refund-steps {
    background-color: var(--background-light);
    padding: 20px;
    border-radius: var(--border-radius);
    margin: 20px 0;
}

.refund-steps h3 {
    margin-top: 0;
}

/* Media Queries */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-image {
        margin-top: 30px;
    }
    
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-content,
    .about-image {
        text-align: center;
    }
}

@media (max-width: 768px) {
    header .container {
        flex-wrap: wrap;
    }
    
    nav {
        width: 100%;
        margin-top: 20px;
    }
    
    nav ul {
        justify-content: center;
    }
    
    nav ul li {
        margin: 0 15px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .subscribe-form {
        flex-direction: column;
    }
    
    .subscribe-form input {
        border-radius: var(--border-radius);
        margin-bottom: 10px;
    }
    
    .subscribe-form button {
        border-radius: var(--border-radius);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        margin-top: 10px;
    }
    
    .footer-links a {
        margin: 0 8px;
    }
    
    .post-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .cookie-content {
        text-align: center;
    }
    
    .cookie-buttons {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    nav {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    .post-navigation {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}