/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors using HSL format */
    --primary: 220 80% 45%; /* #1e40af */
    --primary-dark: 220 85% 35%; /* #1e3a8a */
    --secondary: 42 87% 55%; /* #f59e0b */
    --background: 210 11% 98%; /* #f8fafc */
    --surface: 0 0% 100%; /* #ffffff */
    --text-primary: 215 25% 27%; /* #334155 */
    --text-secondary: 215 16% 47%; /* #64748b */
    --text-muted: 215 14% 71%; /* #94a3b8 */
    --border: 215 20% 91%; /* #e2e8f0 */
    --shadow: 215 28% 17%; /* #1e293b */
    
    /* Typography */
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    
    /* Border radius */
    --radius-sm: 0.25rem;
    --radius: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Transitions */
    --transition: all 0.2s ease-in-out;
}

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: hsl(var(--text-primary));
    background-color: hsl(var(--background));
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-4);
    color: hsl(var(--text-primary));
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

p {
    margin-bottom: var(--spacing-4);
    color: hsl(var(--text-secondary));
}

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

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

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

/* Buttons */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--radius-md);
    font-weight: 500;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: hsl(var(--primary-dark));
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: hsl(var(--surface));
    color: hsl(var(--text-primary));
    border: 1px solid hsl(var(--border));
}

.btn-secondary:hover {
    background-color: hsl(var(--background));
    color: hsl(var(--text-primary));
    border-color: hsl(var(--primary));
}

.btn-accept-all,
.btn-necessary,
.btn-settings,
.btn-save,
.btn-cancel {
    padding: var(--spacing-2) var(--spacing-4);
    border: none;
    border-radius: var(--radius);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-accept-all:hover {
    background-color: hsl(var(--primary-dark));
}

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

.btn-necessary:hover {
    background-color: hsl(var(--text-primary));
}

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

.btn-settings:hover {
    background-color: hsl(var(--background));
}

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

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

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

.btn-cancel:hover {
    background-color: hsl(var(--text-primary));
}

/* Header */
.header {
    background-color: hsl(var(--surface));
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    padding: var(--spacing-4) 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

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

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: hsl(var(--text-primary));
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-8);
    margin: 0;
}

.nav-link {
    color: hsl(var(--text-secondary));
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: hsl(var(--primary));
}

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

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

/* Mobile menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: var(--spacing-1);
}

.bar {
    width: 25px;
    height: 3px;
    background-color: hsl(var(--text-primary));
    transition: var(--transition);
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section */
.hero {
    padding: var(--spacing-20) 0;
    margin-top: 80px;
    background: linear-gradient(135deg, hsl(var(--background)) 0%, hsl(var(--surface)) 100%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.hero-content h1 {
    margin-bottom: var(--spacing-6);
    color: hsl(var(--text-primary));
}

.hero-content p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-8);
    color: hsl(var(--text-secondary));
}

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

.banner-img {
    width: 100%;
    height: auto;
    max-width: 500px;
}

/* Sections */
.services,
.about,
.testimonials,
.newsletter,
.contact {
    padding: var(--spacing-20) 0;
}

.services {
    background-color: hsl(var(--surface));
}

.about {
    background-color: hsl(var(--background));
}

.testimonials {
    background-color: hsl(var(--surface));
}

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

.newsletter h2,
.newsletter p {
    color: white;
}

.contact {
    background-color: hsl(var(--background));
}

/* Section headings */
.services h2,
.about h2,
.testimonials h2,
.newsletter h2,
.contact h2 {
    text-align: center;
    margin-bottom: var(--spacing-12);
}

/* Services grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-8);
}

.service-card {
    background-color: hsl(var(--surface));
    padding: var(--spacing-8);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-6);
}

.service-card h3 {
    margin-bottom: var(--spacing-4);
    color: hsl(var(--text-primary));
}

/* About section */
.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-12);
    align-items: center;
}

.about-features {
    list-style: none;
    margin-top: var(--spacing-6);
}

.about-features li {
    padding: var(--spacing-2) 0;
    color: hsl(var(--text-secondary));
}

.about-icon {
    width: 100%;
    height: auto;
    max-width: 300px;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-8);
}

.testimonial-card {
    background-color: hsl(var(--background));
    padding: var(--spacing-8);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
}

.testimonial-icon {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-4);
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: var(--spacing-4);
}

.testimonial-card cite {
    font-weight: 500;
    color: hsl(var(--primary));
}

/* Newsletter form */
.newsletter-form {
    max-width: 600px;
    margin: 0 auto;
    display: grid;
    gap: var(--spacing-4);
}

.form-group input {
    width: 100%;
    padding: var(--spacing-4);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: var(--font-size-base);
}

.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.form-group input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.6);
    background-color: rgba(255, 255, 255, 0.15);
}

.newsletter .btn-primary {
    background-color: white;
    color: hsl(var(--primary));
    justify-self: center;
    padding: var(--spacing-4) var(--spacing-8);
}

.newsletter .btn-primary:hover {
    background-color: hsl(var(--background));
}

/* Contact section */
.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-6);
}

.contact-icon {
    width: 80px;
    height: 80px;
}

.contact-details {
    text-align: left;
}

.contact-details h3 {
    margin-bottom: var(--spacing-4);
    color: hsl(var(--primary));
}

.contact-details p {
    margin-bottom: var(--spacing-3);
}

/* Footer */
.footer {
    background-color: hsl(var(--text-primary));
    color: white;
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-12);
    margin-bottom: var(--spacing-8);
}

.footer-section h4 {
    color: white;
    margin-bottom: var(--spacing-4);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-2);
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

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

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: var(--spacing-4);
}

.social-links {
    display: flex;
    gap: var(--spacing-4);
    margin-top: var(--spacing-4);
}

.social-icon {
    width: 24px;
    height: 24px;
    opacity: 0.8;
    transition: var(--transition);
}

.social-icon:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-8);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.6);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: hsl(var(--surface));
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-6);
    z-index: 1001;
    border-top: 1px solid hsl(var(--border));
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-6);
}

.cookie-content p {
    margin: 0;
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-3);
    flex-shrink: 0;
}

.cookie-banner.hidden {
    display: none;
}

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1002;
}

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

.cookie-modal-content {
    background-color: hsl(var(--surface));
    padding: var(--spacing-8);
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.cookie-modal-content h3 {
    margin-bottom: var(--spacing-6);
    color: hsl(var(--text-primary));
}

.cookie-category {
    margin-bottom: var(--spacing-4);
}

.cookie-category label {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    cursor: pointer;
}

.cookie-category input[type="checkbox"] {
    margin: 0;
}

.cookie-modal-buttons {
    display: flex;
    gap: var(--spacing-3);
    margin-top: var(--spacing-6);
    justify-content: flex-end;
}

/* Blog pages */
.page-header {
    padding: var(--spacing-20) 0 var(--spacing-12);
    margin-top: 80px;
    text-align: center;
    background-color: hsl(var(--background));
}

.blog-section {
    padding: var(--spacing-12) 0 var(--spacing-20);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-8);
}

.blog-card {
    background-color: hsl(var(--surface));
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.blog-icon {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.blog-content {
    padding: var(--spacing-6);
}

.blog-content h2 {
    margin-bottom: var(--spacing-3);
    font-size: var(--font-size-xl);
}

.blog-content h2 a {
    color: hsl(var(--text-primary));
    text-decoration: none;
}

.blog-content h2 a:hover {
    color: hsl(var(--primary));
}

.blog-meta {
    font-size: var(--font-size-sm);
    color: hsl(var(--text-muted));
    margin-bottom: var(--spacing-4);
}

.read-more {
    color: hsl(var(--primary));
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.read-more:hover {
    color: hsl(var(--primary-dark));
}

/* Article pages */
.article-page {
    padding: var(--spacing-12) 0 var(--spacing-20);
    margin-top: 80px;
}

.article-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.breadcrumb {
    font-size: var(--font-size-sm);
    color: hsl(var(--text-muted));
    margin-bottom: var(--spacing-6);
}

.breadcrumb a {
    color: hsl(var(--primary));
}

.article-icon {
    width: 120px;
    height: 120px;
    margin: var(--spacing-6) auto;
    display: block;
}

.article-meta {
    font-size: var(--font-size-sm);
    color: hsl(var(--text-muted));
    margin: 0;
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.article-content h2 {
    margin-top: var(--spacing-12);
    margin-bottom: var(--spacing-6);
    border-bottom: 2px solid hsl(var(--border));
    padding-bottom: var(--spacing-3);
}

.article-content h3 {
    margin-top: var(--spacing-8);
    margin-bottom: var(--spacing-4);
    color: hsl(var(--primary));
}

.article-content h4 {
    margin-top: var(--spacing-6);
    margin-bottom: var(--spacing-3);
}

.article-content ul,
.article-content ol {
    margin-bottom: var(--spacing-6);
    padding-left: var(--spacing-6);
}

.article-content li {
    margin-bottom: var(--spacing-2);
    color: hsl(var(--text-secondary));
}

.article-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    margin-top: var(--spacing-16);
    padding-top: var(--spacing-12);
    border-top: 1px solid hsl(var(--border));
}

/* Thanks page */
.thanks-section {
    padding: var(--spacing-20) 0;
    margin-top: 80px;
    text-align: center;
}

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

.thanks-icon {
    width: 120px;
    height: 120px;
    margin-bottom: var(--spacing-8);
}

.thanks-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    margin-top: var(--spacing-8);
}

/* Legal pages */
.legal-page {
    padding: var(--spacing-12) 0 var(--spacing-20);
    margin-top: 80px;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.legal-content h1 {
    text-align: center;
    margin-bottom: var(--spacing-6);
}

.legal-meta {
    text-align: center;
    font-size: var(--font-size-sm);
    color: hsl(var(--text-muted));
    margin-bottom: var(--spacing-12);
}

.legal-content h2 {
    margin-top: var(--spacing-12);
    margin-bottom: var(--spacing-6);
    border-bottom: 2px solid hsl(var(--border));
    padding-bottom: var(--spacing-3);
}

.legal-content h3 {
    margin-top: var(--spacing-8);
    margin-bottom: var(--spacing-4);
    color: hsl(var(--primary));
}

.legal-content h4 {
    margin-top: var(--spacing-6);
    margin-bottom: var(--spacing-3);
}

.legal-content ul,
.legal-content ol {
    margin-bottom: var(--spacing-6);
    padding-left: var(--spacing-6);
}

.legal-content li {
    margin-bottom: var(--spacing-2);
    color: hsl(var(--text-secondary));
}

.legal-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    margin-top: var(--spacing-16);
    padding-top: var(--spacing-12);
    border-top: 1px solid hsl(var(--border));
}

/* Cookie table */
.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-6) 0;
    background-color: hsl(var(--surface));
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.cookie-table th,
.cookie-table td {
    padding: var(--spacing-4);
    text-align: left;
    border-bottom: 1px solid hsl(var(--border));
}

.cookie-table th {
    background-color: hsl(var(--background));
    font-weight: 600;
    color: hsl(var(--text-primary));
}

.cookie-table td {
    color: hsl(var(--text-secondary));
}

.cookie-table tr:last-child td {
    border-bottom: none;
}

/* Responsive design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: hsl(var(--surface));
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: var(--spacing-8);
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-8);
    }

    .hero-content {
        order: 2;
    }

    .hero-image {
        order: 1;
    }

    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-8);
    }

    .services-grid,
    .testimonials-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .cookie-content {
        flex-direction: column;
        gap: var(--spacing-4);
    }

    .cookie-buttons {
        flex-wrap: wrap;
        justify-content: center;
    }

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

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-8);
    }

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

    .newsletter-form {
        gap: var(--spacing-3);
    }

    .social-links {
        justify-content: center;
    }

    /* Typography adjustments for mobile */
    h1 {
        font-size: var(--font-size-3xl);
    }

    h2 {
        font-size: var(--font-size-2xl);
    }

    h3 {
        font-size: var(--font-size-xl);
    }

    /* Spacing adjustments for mobile */
    .hero,
    .services,
    .about,
    .testimonials,
    .newsletter,
    .contact {
        padding: var(--spacing-12) 0;
    }

    .page-header {
        padding: var(--spacing-12) 0 var(--spacing-8);
    }

    .blog-section,
    .article-page,
    .thanks-section,
    .legal-page {
        padding: var(--spacing-8) 0 var(--spacing-12);
    }

    /* Table responsiveness */
    .cookie-table {
        font-size: var(--font-size-sm);
    }

    .cookie-table th,
    .cookie-table td {
        padding: var(--spacing-2) var(--spacing-3);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-3);
    }

    .nav-container {
        padding: 0 var(--spacing-3);
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }

    .blog-card {
        margin: 0 var(--spacing-2);
    }

    .cookie-modal-content {
        padding: var(--spacing-6);
        margin: var(--spacing-4);
    }

    .cookie-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }

    h1 {
        font-size: var(--font-size-2xl);
    }

    h2 {
        font-size: var(--font-size-xl);
    }
}

/* Print styles */
@media print {
    .header,
    .footer,
    .cookie-banner,
    .cookie-modal,
    .btn-primary,
    .btn-secondary,
    .article-actions,
    .thanks-actions,
    .legal-actions {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
        color: black;
        background: white;
    }

    .article-page,
    .legal-page {
        margin-top: 0;
        padding: 0;
    }

    h1, h2, h3 {
        page-break-after: avoid;
    }

    p, li {
        page-break-inside: avoid;
    }

    .container {
        max-width: none;
        padding: 0;
    }
}