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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.3;
}

h1 {
    font-size: 2.5rem;
    color: #1a365d;
}

h2 {
    font-size: 2rem;
    color: #2d3748;
}

h3 {
    font-size: 1.5rem;
    color: #4a5568;
}

h4 {
    font-size: 1.25rem;
    color: #4a5568;
}

p {
    margin-bottom: 1rem;
    color: #4a5568;
}

a {
    color: #2b6cb0;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #2c5282;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background: linear-gradient(135deg, #2b6cb0, #2c5282);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2c5282, #2a4365);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background-color: #e2e8f0;
    color: #2d3748;
}

.btn-secondary:hover {
    background-color: #cbd5e0;
}

.btn-outline {
    background-color: transparent;
    color: #2b6cb0;
    border: 2px solid #2b6cb0;
}

.btn-outline:hover {
    background-color: #2b6cb0;
    color: white;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.125rem;
}

/* Header */
.header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    width: 40px;
    height: 40px;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a365d;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: #4a5568;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #2b6cb0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #2b6cb0;
    transition: width 0.3s ease;
}

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

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: #4a5568;
    transition: all 0.3s ease;
}

/* Banner Section */
.banner {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #1a365d, #2b6cb0);
}

.banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.banner-svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 2rem;
}

.banner-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.banner-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: white;
    opacity: 0.95;
}

/* Sections */
section {
    padding: 80px 0;
}

/* Services Section */
.services {
    background-color: #f7fafc;
}

.services h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    color: #2b6cb0;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: #2d3748;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-features {
    list-style: none;
    margin-top: 2rem;
}

.about-features li {
    padding: 0.5rem 0;
    color: #4a5568;
}

.about-svg {
    width: 100%;
    max-width: 400px;
    height: auto;
}

/* Reviews Section */
.reviews {
    background-color: #f7fafc;
}

.reviews h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.review-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.stars {
    color: #f6ad55;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.reviewer {
    margin-top: 1.5rem;
    border-top: 1px solid #e2e8f0;
    padding-top: 1rem;
}

.reviewer strong {
    display: block;
    color: #2d3748;
    margin-bottom: 0.25rem;
}

.reviewer span {
    color: #718096;
    font-size: 0.875rem;
}

/* Newsletter Section */
.newsletter {
    background: linear-gradient(135deg, #2b6cb0, #2c5282);
    color: white;
}

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

.newsletter-content p {
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.newsletter-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    color: white;
}

.newsletter h2 {
    color: white;
    margin-bottom: 1rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
}

.newsletter-form input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.5);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: flex;
    gap: 2rem;
}

.contact-icon {
    width: 80px;
    height: 80px;
    color: #2b6cb0;
    flex-shrink: 0;
}

.contact-details h3 {
    margin-bottom: 1.5rem;
    color: #2d3748;
}

.contact-details p {
    margin-bottom: 1.5rem;
}

.contact-form {
    background: #f7fafc;
    padding: 2.5rem;
    border-radius: 12px;
}

.contact-form h3 {
    margin-bottom: 2rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2b6cb0;
    box-shadow: 0 0 0 3px rgba(43, 108, 176, 0.1);
}

/* Footer */
.footer {
    background-color: #2d3748;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-section p {
    color: #a0aec0;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section ul li a {
    color: #a0aec0;
    transition: color 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    color: #a0aec0;
    padding: 0.5rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: white;
    background-color: #4a5568;
}

.footer-bottom {
    border-top: 1px solid #4a5568;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #a0aec0;
    margin: 0;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #2d3748;
    color: white;
    padding: 1.5rem;
    z-index: 1001;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content h3 {
    margin-bottom: 0.5rem;
    color: white;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1002;
    display: none;
    align-items: center;
    justify-content: center;
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.cookie-category {
    margin-bottom: 1.5rem;
    padding: 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
}

.cookie-category label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
}

.cookie-category input[type="checkbox"] {
    margin-top: 0.25rem;
}

.cookie-category span {
    color: #718096;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Legal Content */
.legal-content {
    padding: 120px 0 80px;
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h1 {
    margin-bottom: 1rem;
    text-align: center;
}

.last-updated {
    text-align: center;
    color: #718096;
    margin-bottom: 3rem;
    font-style: italic;
}

.legal-section {
    margin-bottom: 3rem;
}

.legal-section h2 {
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e2e8f0;
}

.legal-section h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.legal-section ul,
.legal-section ol {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.legal-section li {
    margin-bottom: 0.5rem;
    color: #4a5568;
}

/* Blog Styles */
.blog-header {
    background: linear-gradient(135deg, #f7fafc, #e2e8f0);
    padding: 120px 0 80px;
    text-align: center;
}

.blog-header-content {
    max-width: 600px;
    margin: 0 auto;
}

.blog-header-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    color: #2b6cb0;
}

.blog-articles {
    padding: 80px 0;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.article-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.article-image {
    padding: 2rem;
    text-align: center;
    background-color: #f7fafc;
}

.article-image img {
    width: 80px;
    height: 80px;
    color: #2b6cb0;
}

.article-content {
    padding: 2rem;
}

.article-date {
    color: #718096;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: block;
}

.article-content h2 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.article-content h2 a {
    color: #2d3748;
    text-decoration: none;
}

.article-content h2 a:hover {
    color: #2b6cb0;
}

.read-more {
    color: #2b6cb0;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    margin-top: 1rem;
}

.read-more:hover {
    color: #2c5282;
}

/* Article Detail */
.article-detail {
    padding: 120px 0 80px;
}

.article-header {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.breadcrumb {
    margin-bottom: 2rem;
    color: #718096;
}

.breadcrumb a {
    color: #2b6cb0;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.article-meta span {
    color: #718096;
    font-size: 0.875rem;
}

.article-hero-image {
    width: 120px;
    height: 120px;
    margin: 0 auto;
    color: #2b6cb0;
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
    padding-right: 2rem;
}

.article-intro {
    margin-bottom: 3rem;
}

.lead {
    font-size: 1.125rem;
    color: #4a5568;
    line-height: 1.7;
}

.article-content h2 {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e2e8f0;
}

.article-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-content h4 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.article-content ul,
.article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

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

.article-cta {
    background: #f7fafc;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    margin-top: 3rem;
}

.article-cta h3 {
    margin-bottom: 1rem;
    color: #2d3748;
}

.article-sidebar {
    position: fixed;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    width: 250px;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.related-articles,
.article-share {
    margin-bottom: 2rem;
}

.related-articles h3,
.article-share h3 {
    margin-bottom: 1rem;
    font-size: 1rem;
    color: #2d3748;
}

.related-articles ul {
    list-style: none;
    padding: 0;
}

.related-articles li {
    margin-bottom: 0.75rem;
}

.related-articles a {
    color: #4a5568;
    font-size: 0.875rem;
    line-height: 1.4;
}

.related-articles a:hover {
    color: #2b6cb0;
}

.share-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.share-btn {
    padding: 0.5rem 1rem;
    background: #f7fafc;
    color: #4a5568;
    border-radius: 6px;
    text-align: center;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.share-btn:hover {
    background: #e2e8f0;
    color: #2d3748;
}

/* Thanks Page */
.thanks-section {
    padding: 120px 0 80px;
    text-align: center;
}

.thanks-content {
    max-width: 600px;
    margin: 0 auto;
}

.thanks-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 2rem;
    color: #48bb78;
}

.thanks-message {
    font-size: 1.125rem;
    color: #4a5568;
    margin-bottom: 2rem;
}

.thanks-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .article-sidebar {
        position: static;
        transform: none;
        width: 100%;
        margin-top: 3rem;
    }

    .article-content {
        padding-right: 0;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        transition: transform 0.3s ease;
        gap: 1rem;
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .banner-content h1 {
        font-size: 2.5rem;
    }

    .banner-subtitle {
        font-size: 1.125rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-info {
        flex-direction: column;
        text-align: center;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .cookie-buttons {
        flex-direction: column;
    }

    .article-meta {
        flex-direction: column;
        gap: 0.5rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    section {
        padding: 60px 0;
    }

    .thanks-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .banner-content {
        padding: 1rem;
    }

    .banner-content h1 {
        font-size: 2rem;
    }

    .service-card,
    .contact-form {
        padding: 1.5rem;
    }

    .cookie-modal-content {
        padding: 1.5rem;
    }

    .article-sidebar {
        padding: 1.5rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card,
.review-card,
.article-card {
    animation: fadeInUp 0.6s ease-out;
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .cookie-banner,
    .cookie-modal,
    .article-sidebar {
        display: none;
    }

    .article-detail {
        padding: 0;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
    }
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles */
*:focus {
    outline: 2px solid #4299e1;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn-primary {
        background: #000;
        color: #fff;
        border: 2px solid #fff;
    }

    .service-card,
    .review-card,
    .article-card {
        border: 2px solid #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}