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

:root {
    /* Colors */
    --primary: 210 100% 50%; /* #0066FF */
    --primary-dark: 210 100% 40%; /* #0052CC */
    --secondary: 220 15% 25%; /* #3A424A */
    --accent: 45 100% 60%; /* #FFCC33 */
    --background: 210 11% 98%; /* #F5F7FA */
    --surface: 0 0% 100%; /* #FFFFFF */
    --text-primary: 220 15% 20%; /* #2C3338 */
    --text-secondary: 220 9% 46%; /* #6B7280 */
    --text-muted: 220 9% 65%; /* #9CA3AF */
    --border: 220 13% 91%; /* #E5E7EB */
    --success: 142 76% 36%; /* #10B981 */
    --warning: 38 92% 50%; /* #F59E0B */
    --error: 0 84% 60%; /* #EF4444 */
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 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;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-base: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    
    /* Border Radius */
    --radius-sm: 0.125rem;
    --radius-base: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-base: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

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));
    margin: 0;
    padding: 0;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    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-xl);
}

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

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    gap: var(--spacing-sm);
}

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

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

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

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

.btn-outline {
    background-color: transparent;
    color: hsl(var(--primary));
    border-color: hsl(var(--primary));
}

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

/* Utility Classes */
.hidden {
    display: none !important;
}

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

.text-muted {
    color: hsl(var(--text-muted));
}

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

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

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

.logo {
    height: 32px;
    width: auto;
}

.brand-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: hsl(var(--text-primary));
}

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

.nav-menu a {
    color: hsl(var(--text-secondary));
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background-color: hsl(var(--text-primary));
    transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, hsl(var(--primary) / 0.1), hsl(var(--accent) / 0.1));
    padding: var(--spacing-3xl) 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-text h1 {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-lg);
    color: hsl(var(--text-primary));
}

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

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

/* Sections */
section {
    padding: var(--spacing-3xl) 0;
}

section:nth-child(even) {
    background-color: hsl(var(--surface));
}

/* Cards */
.help-grid, .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.help-card, .service-card {
    background: hsl(var(--surface));
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-base);
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.help-card:hover, .service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.help-icon, .service-card img {
    margin-bottom: var(--spacing-md);
    color: hsl(var(--primary));
}

.service-card img {
    width: 64px;
    height: 64px;
}

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

/* Advantages */
.advantages-list {
    margin-top: var(--spacing-xl);
}

.advantage-item {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: hsl(var(--surface));
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.advantage-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: hsl(var(--primary) / 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: hsl(var(--primary));
}

.advantage-content h3 {
    margin-bottom: var(--spacing-sm);
    color: hsl(var(--text-primary));
}

.advantage-content p {
    margin: 0;
    color: hsl(var(--text-secondary));
}

/* Mission */
.mission {
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary-dark)));
    color: white;
    text-align: center;
}

.mission h2 {
    color: white;
    margin-bottom: var(--spacing-lg);
}

.mission-text {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin: 0 auto;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.testimonial-card {
    background: hsl(var(--surface));
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-base);
}

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

.testimonial-avatar img {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: var(--spacing-lg);
    color: hsl(var(--text-secondary));
}

.testimonial-author strong {
    color: hsl(var(--text-primary));
    display: block;
}

.testimonial-author span {
    color: hsl(var(--text-muted));
    font-size: var(--font-size-sm);
}

/* Blog Preview */
.blog-preview .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

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

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

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.blog-image {
    height: 200px;
    overflow: hidden;
    background: hsl(var(--primary) / 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-image img {
    width: 80px;
    height: 80px;
    opacity: 0.7;
}

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

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

.blog-content h3 a {
    color: hsl(var(--text-primary));
    text-decoration: none;
}

.blog-content h3 a:hover {
    color: hsl(var(--primary));
}

.blog-meta {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid hsl(var(--border));
}

.blog-date {
    color: hsl(var(--text-muted));
    font-size: var(--font-size-sm);
}

/* Newsletter */
.newsletter {
    background: hsl(var(--surface));
    text-align: center;
}

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

.newsletter-form {
    margin-top: var(--spacing-xl);
    text-align: left;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: hsl(var(--text-primary));
}

.form-group input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: hsl(var(--primary));
    box-shadow: 0 0 0 3px hsl(var(--primary) / 0.1);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    flex-shrink: 0;
    margin-top: 4px;
}

.checkbox-group label {
    margin-bottom: 0;
}

/* Footer */
.footer {
    background-color: hsl(var(--secondary));
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    height: 32px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-section h3 {
    color: white;
    margin-bottom: var(--spacing-md);
}

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

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

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

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

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

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

.social-links a:hover {
    background: hsl(var(--primary));
}

.contact-info p {
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
}

.contact-info a {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
}

.footer-disclaimer {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
}

.copyright {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: hsl(var(--surface));
    border-top: 1px solid hsl(var(--border));
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg);
    z-index: 9999;
    animation: slideUp 0.3s ease-out;
}

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

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.cookie-buttons .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
}

/* Cookie Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.modal-content {
    background: hsl(var(--surface));
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    font-size: var(--font-size-2xl);
    cursor: pointer;
    color: hsl(var(--text-muted));
    line-height: 1;
}

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

.cookie-category {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid hsl(var(--border));
}

.cookie-category:last-of-type {
    border-bottom: none;
}

.cookie-category h3 {
    margin-bottom: var(--spacing-sm);
}

.cookie-category input[type="checkbox"] {
    margin-left: var(--spacing-md);
}

/* Thank You Page */
.thank-you {
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

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

.thank-you-icon {
    margin-bottom: var(--spacing-xl);
    color: hsl(var(--success));
}

.thank-you-message {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
    color: hsl(var(--text-secondary));
}

.next-steps {
    margin: var(--spacing-3xl) 0;
    text-align: left;
}

.next-steps h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

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

.step-card {
    background: hsl(var(--surface));
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-base);
    text-align: center;
}

.step-icon {
    margin-bottom: var(--spacing-md);
    color: hsl(var(--primary));
}

.action-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Blog Pages */
.blog-header {
    background: linear-gradient(135deg, hsl(var(--primary) / 0.1), hsl(var(--accent) / 0.1));
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

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

.article-header {
    background: hsl(var(--surface));
    padding: var(--spacing-2xl) 0;
    text-align: center;
    border-bottom: 1px solid hsl(var(--border));
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
    color: hsl(var(--text-muted));
    font-size: var(--font-size-sm);
}

.article-content {
    max-width: 800px;
    margin: var(--spacing-2xl) auto;
    line-height: 1.8;
}

.article-content h2, .article-content h3 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
}

.article-content ul, .article-content ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

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

/* Legal Pages */
.legal-page {
    max-width: 800px;
    margin: var(--spacing-2xl) auto;
}

.legal-page h1 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.legal-page h2 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
    color: hsl(var(--primary));
}

.legal-page p, .legal-page li {
    color: hsl(var(--text-secondary));
}

.legal-page ul, .legal-page ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.legal-page li {
    margin-bottom: var(--spacing-sm);
}

/* Animations */
@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: var(--font-size-3xl);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .action-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .blog-preview .section-header {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero {
        padding: var(--spacing-2xl) 0;
    }
    
    section {
        padding: var(--spacing-2xl) 0;
    }
    
    .help-grid, .services-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* Print Styles */
@media print {
    .header, .footer, .cookie-banner, .modal {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .container {
        max-width: none;
    }
    
    section {
        page-break-inside: avoid;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --border: 0 0% 50%;
        --text-muted: 0 0% 30%;
    }
}

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