/*
 * Monclicseqr-infoqc - Main Stylesheet
 * Version: 1.0
 * Last updated: 2026-01-14
 */

/* ========== Table of Contents ==========
1. CSS Reset & Base Styles
2. Typography
3. Layout & Grid
4. Header & Navigation
5. Footer
6. Buttons & Forms
7. Hero & Carousel
8. Cards & Boxes
9. Tables
10. Sections & Components
   10.1 How We Help
   10.2 Guides & Articles
   10.3 Case Studies
   10.4 Step Guides
   10.5 Equipment Comparison
   10.6 Tools & Tests
   10.7 Contact Form
   10.8 FAQ
   10.9 Podcast Episodes
   10.10 Comments
   10.11 Perspective Page
   10.12 Contact Page
   10.13 Thank You Page
11. Modals & Overlays
12. Cookie Consent
13. Utilities
14. Animations
15. Media Queries
========== */


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

:root {
    
    --color-primary: #2B6CB0;
    --color-primary-light: #3182CE;
    --color-primary-dark: #2C5282;
    
    
    --color-secondary: #F6AD55;
    --color-secondary-light: #FBD38D;
    --color-secondary-dark: #DD6B20;
    
    
    --color-text: #2D3748;
    --color-text-light: #718096;
    --color-text-lighter: #A0AEC0;
    --color-background: #FFFFFF;
    --color-background-light: #F7FAFC;
    --color-background-dark: #EDF2F7;
    --color-border: #E2E8F0;
    
    
    --color-success: #38A169;
    --color-warning: #ECC94B;
    --color-error: #E53E3E;
    --color-info: #3182CE;
    
    
    --spacing-xxs: 0.25rem;  
    --spacing-xs: 0.5rem;    
    --spacing-sm: 0.75rem;   
    --spacing-md: 1rem;      
    --spacing-lg: 1.5rem;    
    --spacing-xl: 2rem;      
    --spacing-xxl: 3rem;     
    --spacing-xxxl: 4rem;    
    
    
    --font-size-xs: 0.75rem;   
    --font-size-sm: 0.875rem;  
    --font-size-md: 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;     
    
    
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 700;
    
    
    --border-radius-sm: 0.25rem;  
    --border-radius-md: 0.375rem; 
    --border-radius-lg: 0.5rem;   
    --border-radius-xl: 1rem;     
    --border-radius-full: 9999px;
    
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --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);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
    
    
    --z-index-dropdown: 1000;
    --z-index-sticky: 1020;
    --z-index-fixed: 1030;
    --z-index-modal-backdrop: 1040;
    --z-index-modal: 1050;
    --z-index-popover: 1060;
    --z-index-tooltip: 1070;
    
    
    --container-max-width: 1280px;
    --container-padding: 1.5rem;
}

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

body {
    font-family: 'Karla', sans-serif;
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

a:hover, a:focus {
    color: var(--color-primary-light);
    text-decoration: underline;
}

ul, ol {
    list-style-position: inside;
    margin-bottom: var(--spacing-md);
}

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

.iti { width: 100% }


h1, h2, h3, h4, h5, h6 {
    font-family: 'Spectral', serif;
    font-weight: var(--font-weight-medium);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
}

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

h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

h4 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

h5 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

h6 {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-sm);
}

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

.lead {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-light);
}

.text-small {
    font-size: var(--font-size-sm);
}

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

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

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

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

.text-success {
    color: var(--color-success);
}

.text-warning {
    color: var(--color-warning);
}

.text-error {
    color: var(--color-error);
}


.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: calc(var(--spacing-md) * -1);
    margin-left: calc(var(--spacing-md) * -1);
}

.col {
    flex: 1 0 0%;
    padding-right: var(--spacing-md);
    padding-left: var(--spacing-md);
}

.col-auto {
    flex: 0 0 auto;
    width: auto;
}

.col-1 { flex: 0 0 auto; width: 8.333333%; }
.col-2 { flex: 0 0 auto; width: 16.666667%; }
.col-3 { flex: 0 0 auto; width: 25%; }
.col-4 { flex: 0 0 auto; width: 33.333333%; }
.col-5 { flex: 0 0 auto; width: 41.666667%; }
.col-6 { flex: 0 0 auto; width: 50%; }
.col-7 { flex: 0 0 auto; width: 58.333333%; }
.col-8 { flex: 0 0 auto; width: 66.666667%; }
.col-9 { flex: 0 0 auto; width: 75%; }
.col-10 { flex: 0 0 auto; width: 83.333333%; }
.col-11 { flex: 0 0 auto; width: 91.666667%; }
.col-12 { flex: 0 0 auto; width: 100%; }

.d-flex {
    display: flex;
}

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

.justify-content-start {
    justify-content: flex-start;
}

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

.justify-content-end {
    justify-content: flex-end;
}

.justify-content-between {
    justify-content: space-between;
}

.justify-content-around {
    justify-content: space-around;
}

.align-items-start {
    align-items: flex-start;
}

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

.align-items-end {
    align-items: flex-end;
}

.flex-wrap {
    flex-wrap: wrap;
}

.gap-xs {
    gap: var(--spacing-xs);
}

.gap-sm {
    gap: var(--spacing-sm);
}

.gap-md {
    gap: var(--spacing-md);
}

.gap-lg {
    gap: var(--spacing-lg);
}

.gap-xl {
    gap: var(--spacing-xl);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-primary);
}

.section-header p {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
}

.section-header.light {
    color: var(--color-background);
}

.section-header.light h2 {
    color: var(--color-background);
}

.section-header.light h2::after {
    background-color: var(--color-secondary);
}

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

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

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


.site-header {
    background-color: var(--color-background);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: var(--z-index-sticky);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo {
    display: flex;
    align-items: center;
}

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

.main-nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    margin: 0 var(--spacing-sm);
    position: relative;
}

.nav-menu li a {
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-xs) var(--spacing-sm);
    display: block;
    transition: color var(--transition-normal);
    text-decoration: none;
}

.nav-menu li a:hover, 
.nav-menu li a:focus {
    color: var(--color-primary);
    text-decoration: none;
}

.nav-menu li.active a {
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
}

.nav-menu li.active::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
}

.lang-indicator {
    margin-left: var(--spacing-lg);
}

.lang-indicator span {
    display: inline-block;
    background-color: var(--color-background-light);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    padding: 2px 8px;
    border-radius: var(--border-radius-sm);
}

.header-contact {
    display: flex;
    align-items: center;
}

.phone-link {
    display: flex;
    align-items: center;
    margin-right: var(--spacing-lg);
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
}

.phone-link i {
    margin-right: var(--spacing-xs);
    color: var(--color-primary);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    margin: 5px 0;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.breadcrumb {
    background-color: var(--color-background-light);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.breadcrumb ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.breadcrumb li {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.breadcrumb li:not(:last-child)::after {
    content: '/';
    margin: 0 var(--spacing-xs);
    color: var(--color-text-lighter);
}

.breadcrumb a {
    color: var(--color-text-light);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}


.site-footer {
    background-color: var(--color-text);
    color: var(--color-background);
    padding: var(--spacing-xxl) 0 var(--spacing-md);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
}

.footer-info {
    flex: 0 0 100%;
    max-width: 350px;
    margin-bottom: var(--spacing-xl);
}

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

.footer-logo img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-contact p {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

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

.footer-contact a:hover {
    color: var(--color-secondary);
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    flex: 1;
    justify-content: space-around;
}

.footer-nav-column {
    flex: 0 0 auto;
    margin-bottom: var(--spacing-xl);
    min-width: 160px;
}

.footer-nav-column h3 {
    font-size: var(--font-size-lg);
    color: var(--color-background);
    margin-bottom: var(--spacing-md);
    font-family: 'Karla', sans-serif;
}

.footer-nav-column ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-nav-column li {
    margin-bottom: var(--spacing-xs);
}

.footer-nav-column a {
    color: var(--color-text-lighter);
    font-size: var(--font-size-sm);
    transition: color var(--transition-normal);
    text-decoration: none;
}

.footer-nav-column a:hover {
    color: var(--color-secondary);
    text-decoration: none;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
    font-size: var(--font-size-xs);
    color: var(--color-text-lighter);
    margin-bottom: 0;
}

.language {
    font-size: var(--font-size-xs);
    color: var(--color-text-lighter);
    margin-bottom: 0;
}

.language span {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 2px 8px;
    border-radius: var(--border-radius-sm);
}


.btn {
    display: inline-block;
    font-weight: var(--font-weight-medium);
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    padding: 0.5rem 1.5rem;
    font-size: var(--font-size-md);
    line-height: 1.5;
    border-radius: var(--border-radius-md);
    transition: color var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
    text-decoration: none;
}

.btn-primary {
    color: var(--color-background);
    background-color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-primary:hover, .btn-primary:focus {
    color: var(--color-background);
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    text-decoration: none;
}

.btn-secondary {
    color: var(--color-background);
    background-color: var(--color-secondary);
    border: 2px solid var(--color-secondary);
}

.btn-secondary:hover, .btn-secondary:focus {
    color: var(--color-background);
    background-color: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
    text-decoration: none;
}

.btn-outline {
    color: var(--color-primary);
    background-color: transparent;
    border: 2px solid var(--color-primary);
}

.btn-outline:hover, .btn-outline:focus {
    color: var(--color-background);
    background-color: var(--color-primary);
    text-decoration: none;
}

.btn-link {
    color: var(--color-primary);
    background-color: transparent;
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    text-decoration: none;
}

.btn-link:hover, .btn-link:focus {
    color: var(--color-primary-dark);
    text-decoration: underline;
    background-color: transparent;
}

.btn-lg {
    padding: 0.75rem 2rem;
    font-size: var(--font-size-lg);
}

.btn-sm {
    padding: 0.25rem 1rem;
    font-size: var(--font-size-sm);
}

.form-container {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl);
    max-width: 600px;
    margin: 0 auto;
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-medium);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-md);
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary-light);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(49, 130, 206, 0.25);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group.checkbox {
    display: flex;
    align-items: flex-start;
}

.form-group.checkbox input {
    width: auto;
    margin-right: var(--spacing-xs);
    margin-top: 0.25rem;
}

.form-group.checkbox label {
    margin-bottom: 0;
    font-weight: var(--font-weight-regular);
}

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

.form-submit .btn {
    min-width: 200px;
}


.hero-carousel {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.carousel-container {
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity var(--transition-slow);
    display: flex;
    align-items: center;
    z-index: 1;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 2;
}

.carousel-slide .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.carousel-content {
    position: relative;
    z-index: 2;
    color: var(--color-background);
    max-width: 600px;
}

.carousel-content h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-background);
}

.carousel-content p {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
}

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

.carousel-controls {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 3;
}

.carousel-prev,
.carousel-next {
    background: rgba(0, 0, 0, 0.5);
    color: var(--color-background);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color var(--transition-normal);
}

.carousel-prev:hover,
.carousel-next:hover {
    background: rgba(0, 0, 0, 0.8);
}

.carousel-indicators {
    display: flex;
    gap: var(--spacing-sm);
    margin: 0 var(--spacing-lg);
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-normal);
}

.indicator.active {
    background-color: var(--color-background);
}

.page-hero {
    height: 300px;
    position: relative;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
}

.page-hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
}

.page-hero .hero-content {
    position: relative;
    z-index: 2;
    color: var(--color-background);
    text-align: center;
    width: 100%;
}

.page-hero h1 {
    color: var(--color-background);
    margin-bottom: var(--spacing-sm);
}

.page-hero p {
    font-size: var(--font-size-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}


.card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.card-header {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-background);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-background-light);
    border-top: 1px solid var(--color-border);
}

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

.callout-info {
    border-left-color: var(--color-info);
}

.callout-success {
    border-left-color: var(--color-success);
}

.callout-warning {
    border-left-color: var(--color-warning);
}

.callout-error {
    border-left-color: var(--color-error);
}

.callout h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.callout-info h4 {
    color: var(--color-info);
}

.callout-success h4 {
    color: var(--color-success);
}

.callout-warning h4 {
    color: var(--color-warning);
}

.callout-error h4 {
    color: var(--color-error);
}

.callout p:last-child {
    margin-bottom: 0;
}

.badge {
    display: inline-block;
    padding: 0.25em 0.6em;
    font-size: 75%;
    font-weight: var(--font-weight-bold);
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: var(--border-radius-full);
    background-color: var(--color-text-lighter);
    color: var(--color-background);
}

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

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

.badge-success {
    background-color: var(--color-success);
}

.badge-warning {
    background-color: var(--color-warning);
}

.badge-error {
    background-color: var(--color-error);
}


.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    margin-bottom: var(--spacing-lg);
    border-collapse: collapse;
}

th, td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

th {
    font-weight: var(--font-weight-bold);
    background-color: var(--color-background-light);
}

tbody tr:hover {
    background-color: var(--color-background-light);
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.02);
}

.table-bordered {
    border: 1px solid var(--color-border);
}

.table-bordered th,
.table-bordered td {
    border: 1px solid var(--color-border);
}



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

.help-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
}

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

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

.card-icon i {
    font-size: var(--font-size-2xl);
}

.help-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.help-card p {
    margin-bottom: var(--spacing-lg);
    flex-grow: 1;
}

.card-link {
    display: inline-flex;
    align-items: center;
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.card-link i {
    margin-left: var(--spacing-xs);
    transition: transform var(--transition-normal);
}

.card-link:hover {
    color: var(--color-primary-dark);
    text-decoration: none;
}

.card-link:hover i {
    transform: translateX(3px);
}


.articles-filter {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tag {
    background-color: var(--color-background-dark);
    color: var(--color-text);
    padding: 6px 12px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    border: none;
}

.tag:hover, .tag.active {
    background-color: var(--color-primary);
    color: var(--color-background);
}

.search-box {
    position: relative;
    width: 300px;
    max-width: 100%;
}

.search-box input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg) var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
}

.search-box input:focus {
    border-color: var(--color-primary);
    outline: none;
}

.search-btn {
    position: absolute;
    right: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-light);
    cursor: pointer;
}

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

.article-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.article-image {
    height: 200px;
    background-size: cover;
    background-position: center;
}

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

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.article-date {
    display: inline-block;
}

.article-tags {
    display: flex;
    gap: var(--spacing-xxs);
}

.article-tags .tag {
    padding: 2px 8px;
    font-size: var(--font-size-xs);
}

.article-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

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

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


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

.case-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.case-header {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-background);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case-header h3 {
    margin-bottom: 0;
    color: var(--color-background);
    font-size: var(--font-size-lg);
}

.case-badge {
    background-color: var(--color-background);
    color: var(--color-primary);
    padding: 4px 10px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
}

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

.case-before-after {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.case-before, .case-after {
    background-color: var(--color-background-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
}

.case-before h4, .case-after h4 {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.case-before ul, .case-after ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

.case-before ul li, .case-after ul li {
    margin-bottom: var(--spacing-xs);
    padding-left: 20px;
    position: relative;
    font-size: var(--font-size-sm);
}

.case-before ul li::before {
    content: '✕';
    color: var(--color-error);
    position: absolute;
    left: 0;
}

.case-after ul li::before {
    content: '✓';
    color: var(--color-success);
    position: absolute;
    left: 0;
}

.case-solution {
    background-color: var(--color-background-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--color-primary);
}

.case-solution h4 {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-sm);
}

.case-solution p {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}


.guides-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.guide-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    padding: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
}

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

.guide-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary-light);
    color: var(--color-background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.guide-icon i {
    font-size: var(--font-size-xl);
}

.guide-content {
    flex-grow: 1;
}

.guide-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

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

.guide-steps ol {
    padding-left: 20px;
    list-style-position: outside;
}

.guide-steps li {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.guide-tip {
    background-color: var(--color-background-light);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    border-left: 3px solid var(--color-secondary);
}

.guide-tip p {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

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


.comparison-table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

.comparison-table th {
    font-weight: var(--font-weight-bold);
    background-color: var(--color-primary);
    color: var(--color-background);
}

.comparison-table tr:hover td {
    background-color: var(--color-background-light);
}

.comparison-notes {
    margin-top: var(--spacing-xl);
}

.comparison-notes h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.comparison-notes ul {
    list-style-type: none;
    padding: 0;
}

.comparison-notes li {
    margin-bottom: var(--spacing-sm);
    padding-left: 25px;
    position: relative;
}

.comparison-notes li::before {
    content: '•';
    color: var(--color-primary);
    font-size: 1.5em;
    position: absolute;
    left: 5px;
    top: -5px;
}

.comparison-notes li strong {
    color: var(--color-primary-dark);
}


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

.tool-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.tool-header {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-background);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tool-header h3 {
    margin-bottom: 0;
    color: var(--color-background);
    font-size: var(--font-size-lg);
}

.tool-icon {
    width: 40px;
    height: 40px;
    background-color: var(--color-background);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tool-icon i {
    font-size: var(--font-size-lg);
}

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

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

.tool-content ul {
    list-style-type: none;
    padding: 0;
    margin-bottom: var(--spacing-md);
}

.tool-content li {
    margin-bottom: var(--spacing-xs);
    padding-left: 25px;
    position: relative;
    font-size: var(--font-size-sm);
}

.tool-content li::before {
    content: '→';
    color: var(--color-primary);
    position: absolute;
    left: 5px;
}

.tool-tip {
    background-color: var(--color-background-light);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    border-left: 3px solid var(--color-primary);
}

.tool-tip p {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

.tools-explanation {
    margin-top: var(--spacing-xxl);
}

.tools-explanation h3 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

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

.metric-card {
    background-color: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.metric-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.metric-card p {
    font-size: var(--font-size-sm);
}

.metric-card p:last-child {
    margin-bottom: 0;
}


.contact-form {
    background-color: var(--color-primary);
    color: var(--color-background);
    padding: var(--spacing-xxl) 0;
}

.form-container {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-xl);
    max-width: 600px;
    margin: 0 auto;
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-md);
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary-light);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(49, 130, 206, 0.25);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group.checkbox {
    display: flex;
    align-items: flex-start;
}

.form-group.checkbox input {
    width: auto;
    margin-right: var(--spacing-xs);
    margin-top: 0.25rem;
}

.form-group.checkbox label {
    margin-bottom: 0;
    font-weight: var(--font-weight-regular);
}

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

.form-submit .btn {
    min-width: 200px;
}


.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-category {
    margin-bottom: var(--spacing-xl);
}

.faq-category h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-xs);
}

.accordion {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.accordion-item {
    margin-bottom: var(--spacing-md);
    background-color: var(--color-background);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.accordion-header {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-background);
    color: var(--color-text);
    text-align: left;
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-md);
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-normal);
}

.accordion-header:hover {
    background-color: var(--color-background-light);
}

.accordion-header i {
    transition: transform var(--transition-normal);
}

.accordion-header.active i {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 var(--spacing-lg);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.accordion-content.active {
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg);
    max-height: 1000px;
}

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

.accordion-content ul, .accordion-content ol {
    margin-bottom: var(--spacing-md);
    padding-left: 20px;
}

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


.podcast-intro {
    background-color: var(--color-background-light);
    padding: var(--spacing-xl) 0;
}

.intro-text {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

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

.podcast-platforms h3 {
    margin-bottom: var(--spacing-md);
}

.platform-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.platform-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--color-text);
    text-decoration: none;
    transition: transform var(--transition-normal), color var(--transition-normal);
}

.platform-link:hover {
    transform: translateY(-3px);
    color: var(--color-primary);
    text-decoration: none;
}

.platform-link i {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-xs);
}

.episodes-filter {
    background-color: var(--color-background);
    padding: var(--spacing-lg) 0;
    box-shadow: var(--shadow-sm);
}

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

.filter-categories {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.category-btn {
    background-color: var(--color-background-light);
    color: var(--color-text);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

.category-btn:hover, .category-btn.active {
    background-color: var(--color-primary);
    color: var(--color-background);
}

.search-container {
    position: relative;
    width: 300px;
    max-width: 100%;
}

.search-container input {
    width: 100%;
    padding: var(--spacing-xs) var(--spacing-lg) var(--spacing-xs) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
}

.search-container input:focus {
    border-color: var(--color-primary);
    outline: none;
}

.search-container .search-btn {
    position: absolute;
    right: var(--spacing-xs);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-light);
    cursor: pointer;
    padding: var(--spacing-xxs);
}

.episodes-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.episode-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.episode-header {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-background);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.episode-number {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

.episode-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.episode-date {
    font-size: var(--font-size-sm);
}

.episode-categories {
    display: flex;
    gap: var(--spacing-xxs);
}

.category-tag {
    background-color: var(--color-background);
    color: var(--color-primary);
    padding: 2px 8px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
}

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

.episode-content h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

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

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

.episode-details {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.detail-label {
    font-weight: var(--font-weight-bold);
    color: var(--color-text-light);
}

.episode-player {
    background-color: var(--color-background-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.episode-player audio {
    flex-grow: 1;
}

.btn-play-pause {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background-color: var(--color-primary);
    color: var(--color-background);
    border: none;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: background-color var(--transition-normal);
}

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

.episode-transcript {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
    padding: 0 var(--spacing-lg);
}

.episode-transcript.active {
    max-height: 500px;
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg);
    overflow-y: auto;
}

.episode-transcript h4 {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.transcript-content {
    font-size: var(--font-size-sm);
}

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

.transcript-content strong {
    color: var(--color-primary-dark);
}

.episode-actions {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

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

.btn-episode-action {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background-color: var(--color-background-light);
    color: var(--color-text);
    border: none;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

.btn-episode-action:hover {
    background-color: var(--color-primary-light);
    color: var(--color-background);
}

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

.episode-resources {
    background-color: var(--color-background-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
}

.episode-resources h4 {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.episode-resources ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.episode-resources li {
    margin-bottom: var(--spacing-xxs);
    font-size: var(--font-size-sm);
}

.podcast-cta {
    background-color: var(--color-primary) !important;
    color: var(--color-background);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--color-background);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-lg);
}

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

.legal-notice {
    background-color: var(--color-background-light);
    padding: var(--spacing-xl) 0;
}

.notice-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: var(--font-size-sm);
}

.notice-content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

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


.comments-section {
    background-color: var(--color-background-light);
}

.comments-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.comment-form-container {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
}

.comment-form-container h3 {
    margin-bottom: var(--spacing-md);
}

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

.comments-list {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
}

.comments-list h3 {
    margin-bottom: var(--spacing-md);
}

.comment {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.comment:last-child {
    border-bottom: none;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xs);
}

.comment-author {
    font-weight: var(--font-weight-bold);
}

.comment-meta {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.comment-date {
    margin-right: var(--spacing-sm);
}

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

.comment-actions {
    display: flex;
    justify-content: flex-end;
}

.btn-reply {
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    cursor: pointer;
}

.btn-reply:hover {
    text-decoration: underline;
}

.comment.reply {
    margin-left: var(--spacing-xl);
    padding-left: var(--spacing-md);
    border-left: 2px solid var(--color-border);
    border-bottom: none;
}


.perspective-intro {
    background-color: var(--color-background-light);
    padding: var(--spacing-xl) 0;
}

.intro-text {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.key-trends {
    max-width: 900px;
    margin: 0 auto;
}

.trends-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.trend-card {
    background-color: var(--color-background);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.trend-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.trend-icon {
    width: 50px;
    height: 50px;
    background-color: var(--color-primary-light);
    color: var(--color-background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.trend-icon i {
    font-size: var(--font-size-xl);
}

.trend-card h4 {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-xs);
}

.trend-card p {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

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

.content-column h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.callout-box {
    background-color: var(--color-background-light);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-md);
}

.callout-box h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.callout-box p {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

.hardware-table {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.hardware-table h3 {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.hardware-recommendations {
    background-color: var(--color-background-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
}

.hardware-recommendations h3 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.recommendations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.recommendation-card {
    background-color: var(--color-background);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.recommendation-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.recommendation-card ul {
    list-style-position: outside;
    padding-left: 20px;
}

.recommendation-card li {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.protocols-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.protocol-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
}

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

.protocol-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    color: var(--color-background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: var(--spacing-lg) auto var(--spacing-md);
}

.protocol-icon i {
    font-size: var(--font-size-2xl);
}

.protocol-content {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.protocol-content h3 {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

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

.protocol-content ul {
    margin-bottom: var(--spacing-md);
    padding-left: 20px;
}

.protocol-content li {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.protocol-impact {
    margin-top: auto;
    background-color: var(--color-background-light);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    border-left: 3px solid var(--color-primary);
}

.protocol-impact h4 {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xxs);
    color: var(--color-primary);
}

.protocol-impact p {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

.protocols-case-study {
    background-color: var(--color-background-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    margin-top: var(--spacing-xl);
}

.protocols-case-study h3 {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.case-study-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-md) 0;
}

.case-column {
    background-color: var(--color-background);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.case-column h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.case-column ul {
    list-style-position: outside;
    padding-left: 20px;
}

.case-column li {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.ux-scenarios {
    margin: var(--spacing-xl) 0;
}

.ux-scenarios h3 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.scenario-card {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.scenario-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    color: var(--color-background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scenario-icon i {
    font-size: var(--font-size-2xl);
}

.scenario-content {
    flex-grow: 1;
}

.scenario-content h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

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

.scenario-content ul {
    margin-bottom: var(--spacing-md);
    padding-left: 20px;
}

.scenario-content li {
    margin-bottom: var(--spacing-xs);
}

.scenario-content li strong {
    color: var(--color-primary-dark);
}

.scenario-content em {
    color: var(--color-text-light);
    font-style: italic;
}

.ux-metrics, .ux-challenges {
    margin-top: var(--spacing-xxl);
}

.ux-metrics h3, .ux-challenges h3 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.metrics-grid, .challenges-columns {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.metric-card, .challenge-column {
    background-color: var(--color-background);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.metric-card h4, .challenge-column h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.metric-card p, .challenge-column p {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

.strategy-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
}

.strategy-card h3 {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-background);
    margin-bottom: 0;
}

.strategy-steps {
    padding: var(--spacing-lg);
}

.strategy-step {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.strategy-step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 30px;
    height: 30px;
    background-color: var(--color-primary);
    color: var(--color-background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    flex-shrink: 0;
}

.step-content {
    flex-grow: 1;
}

.step-content h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.step-content p {
    margin-bottom: var(--spacing-xs);
}

.step-content ul {
    padding-left: 20px;
}

.step-content li {
    margin-bottom: var(--spacing-xxs);
    font-size: var(--font-size-sm);
}

.org-size-tabs {
    padding: var(--spacing-lg);
}

.tabs-header {
    display: flex;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
}

.tab-button {
    padding: var(--spacing-sm) var(--spacing-md);
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-size: var(--font-size-sm);
    text-align: center;
    transition: color var(--transition-normal), border-color var(--transition-normal);
    color: var(--color-text-light);
}

.tab-button:hover, .tab-button.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.tab-content h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

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

.tab-content ul {
    margin-bottom: var(--spacing-md);
    padding-left: 20px;
}

.tab-content li {
    margin-bottom: var(--spacing-xs);
}

.tab-content p strong {
    color: var(--color-primary-dark);
}

.budget-considerations {
    padding: var(--spacing-lg);
}

.budget-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.budget-column {
    background-color: var(--color-background-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
}

.budget-column h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.budget-column p {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.budget-column ul {
    padding-left: 20px;
}

.budget-column li {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.budget-table {
    margin-top: var(--spacing-xl);
}

.budget-table h4 {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.table-note {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    text-align: center;
    margin-top: var(--spacing-sm);
}

.checklist-container {
    max-width: 800px;
    margin: 0 auto;
}

.checklist-section {
    margin-bottom: var(--spacing-xl);
}

.checklist-section h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-xs);
}

.checklist-items {
    padding-left: var(--spacing-md);
}

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

.checklist-item input[type="checkbox"] {
    margin-top: 0.25rem;
    margin-right: var(--spacing-sm);
}

.checklist-item label {
    flex-grow: 1;
    cursor: pointer;
}

.cta-subscription {
    background-color: var(--color-primary-dark);
    color: var(--color-background);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--color-background);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-lg);
}

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

.technical-legal-notes {
    background-color: var(--color-background-light);
}

.notes-columns {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.note-column {
    background-color: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.note-column h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

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

.note-column ul {
    padding-left: 20px;
    margin-bottom: var(--spacing-md);
}

.note-column li {
    margin-bottom: var(--spacing-xs);
}

.note-column li strong {
    color: var(--color-primary-dark);
}

.disclaimer {
    background-color: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--color-warning);
    box-shadow: var(--shadow-sm);
}

.disclaimer h3 {
    color: var(--color-warning);
    margin-bottom: var(--spacing-sm);
}

.disclaimer p {
    font-size: var(--font-size-sm);
}

.disclaimer p:last-child {
    margin-bottom: 0;
}


.contact-info {
    padding: var(--spacing-xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

.contact-details {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.contact-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--color-primary-light);
    color: var(--color-background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: var(--font-size-xl);
}

.contact-text {
    flex-grow: 1;
}

.contact-text h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.contact-text p {
    margin-bottom: 0;
}

.contact-map {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 100%;
    min-height: 300px;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.contact-cta {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.contact-cta h2 {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.contact-cta p {
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-lg);
}


.thank-you-section {
    padding: var(--spacing-xxl) 0;
}

.thank-you-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.thank-you-icon {
    width: 80px;
    height: 80px;
    background-color: var(--color-success);
    color: var(--color-background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
}

.thank-you-icon i {
    font-size: var(--font-size-3xl);
}

.thank-you-content h1 {
    margin-bottom: var(--spacing-md);
}

.thank-you-content .lead {
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-xl);
}

.thank-you-details {
    margin-bottom: var(--spacing-xl);
}

.thank-you-cta {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.recommended-resources {
    background-color: var(--color-background-light);
    padding: var(--spacing-xxl) 0;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.resource-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

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

.resource-icon i {
    font-size: var(--font-size-2xl);
}

.resource-content {
    flex-grow: 1;
}

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

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


.legal-document {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

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

.document-date {
    color: var(--color-text-light);
    margin-top: var(--spacing-xs);
}

.document-toc {
    background-color: var(--color-background-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-xl);
}

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

.document-toc ul {
    list-style-type: none;
    padding: 0;
}

.document-toc li {
    margin-bottom: var(--spacing-xs);
}

.document-toc a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.document-toc a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.document-section {
    margin-bottom: var(--spacing-xl);
}

.document-section h2 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border);
}

.document-section h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-dark);
}

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

.document-section ul, .document-section ol {
    margin-bottom: var(--spacing-md);
    padding-left: 25px;
}

.document-section li {
    margin-bottom: var(--spacing-xs);
}

.cookie-table-container {
    margin: var(--spacing-md) 0 var(--spacing-lg);
    overflow-x: auto;
}

.cookie-table {
    width: 100%;
    border-collapse: collapse;
}

.cookie-table th, .cookie-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

.cookie-table th {
    background-color: var(--color-primary);
    color: var(--color-background);
}

.cookie-table tr:nth-child(even) {
    background-color: var(--color-background-light);
}


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

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    animation: modalFadeIn 0.3s ease-in-out;
}

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

.modal-header {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin-bottom: 0;
    font-size: var(--font-size-xl);
}

.close-modal {
    background: none;
    border: none;
    color: var(--color-text-light);
    font-size: var(--font-size-xl);
    cursor: pointer;
    transition: color var(--transition-normal);
}

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

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex-grow: 1;
}

.modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
}

.success-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-success);
    color: var(--color-background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.success-icon i {
    font-size: var(--font-size-2xl);
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: var(--z-index-modal-backdrop);
    display: none;
}

.overlay.active {
    display: block;
}


.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-background);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-md);
    z-index: var(--z-index-fixed);
    display: none;
}

.cookie-banner.active {
    display: block;
}

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

.cookie-content p {
    margin-bottom: 0;
    flex-grow: 1;
    max-width: 600px;
}

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

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

.cookie-category:last-child {
    margin-bottom: 0;
}

.cookie-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.cookie-category-header h3 {
    margin-bottom: 0;
    font-size: var(--font-size-lg);
}

.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch.disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-text-lighter);
    transition: var(--transition-normal);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: var(--color-background);
    transition: var(--transition-normal);
}

input:checked + .slider {
    background-color: var(--color-primary);
}

input:focus + .slider {
    box-shadow: 0 0 1px var(--color-primary);
}

input:checked + .slider:before {
    transform: translateX(26px);
}


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

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

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

.mt-0 {
    margin-top: 0;
}

.mb-0 {
    margin-bottom: 0;
}

.my-0 {
    margin-top: 0;
    margin-bottom: 0;
}

.mt-1 {
    margin-top: var(--spacing-xs);
}

.mb-1 {
    margin-bottom: var(--spacing-xs);
}

.my-1 {
    margin-top: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.mt-2 {
    margin-top: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-sm);
}

.my-2 {
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.mt-3 {
    margin-top: var(--spacing-md);
}

.mb-3 {
    margin-bottom: var(--spacing-md);
}

.my-3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.mt-4 {
    margin-top: var(--spacing-lg);
}

.mb-4 {
    margin-bottom: var(--spacing-lg);
}

.my-4 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.mt-5 {
    margin-top: var(--spacing-xl);
}

.mb-5 {
    margin-bottom: var(--spacing-xl);
}

.my-5 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.pt-0 {
    padding-top: 0;
}

.pb-0 {
    padding-bottom: 0;
}

.py-0 {
    padding-top: 0;
    padding-bottom: 0;
}

.pt-1 {
    padding-top: var(--spacing-xs);
}

.pb-1 {
    padding-bottom: var(--spacing-xs);
}

.py-1 {
    padding-top: var(--spacing-xs);
    padding-bottom: var(--spacing-xs);
}

.pt-2 {
    padding-top: var(--spacing-sm);
}

.pb-2 {
    padding-bottom: var(--spacing-sm);
}

.py-2 {
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.pt-3 {
    padding-top: var(--spacing-md);
}

.pb-3 {
    padding-bottom: var(--spacing-md);
}

.py-3 {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
}

.pt-4 {
    padding-top: var(--spacing-lg);
}

.pb-4 {
    padding-bottom: var(--spacing-lg);
}

.py-4 {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.pt-5 {
    padding-top: var(--spacing-xl);
}

.pb-5 {
    padding-bottom: var(--spacing-xl);
}

.py-5 {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.hidden {
    display: none !important;
}

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

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

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

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

.bg-dark {
    background-color: var(--color-text);
    color: var(--color-background);
}

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

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

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

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


@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes slideInLeft {
    from {
        transform: translateX(-20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.animate-fadeIn {
    animation: fadeIn 0.5s ease-in-out;
}

.animate-slideInUp {
    animation: slideInUp 0.5s ease-in-out;
}

.animate-slideInLeft {
    animation: slideInLeft 0.5s ease-in-out;
}

.animate-slideInRight {
    animation: slideInRight 0.5s ease-in-out;
}

.animate-pulse {
    animation: pulse 2s infinite;
}


@media (max-width: 1200px) {
    .content-columns {
        grid-template-columns: 1fr;
    }
    
    .case-study-columns {
        grid-template-columns: 1fr;
    }
    
    .budget-columns {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    :root {
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
        --font-size-2xl: 1.375rem;
    }
    
    .header-content {
        flex-wrap: wrap;
    }
    
    .header-contact {
        width: 100%;
        justify-content: center;
        margin-top: var(--spacing-sm);
    }
    
    .hero-carousel {
        height: 500px;
    }
    
    .carousel-content h1 {
        font-size: var(--font-size-3xl);
    }
    
    .carousel-content p {
        font-size: var(--font-size-lg);
    }
    
    .articles-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .comments-container {
        grid-template-columns: 1fr;
    }
    
    .comment-form-container {
        margin-bottom: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -300px;
        width: 300px;
        height: 100vh;
        background-color: var(--color-background);
        flex-direction: column;
        padding: var(--spacing-xl) var(--spacing-lg);
        transition: right var(--transition-normal);
        box-shadow: var(--shadow-lg);
        z-index: var(--z-index-modal);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        margin: var(--spacing-xs) 0;
    }
    
    .nav-menu li a {
        padding: var(--spacing-sm) 0;
    }
    
    .nav-menu li.active::after {
        display: none;
    }
    
    .lang-indicator {
        margin-left: 0;
        margin-top: var(--spacing-lg);
    }
    
    .hero-carousel {
        height: 400px;
    }
    
    .carousel-content {
        text-align: center;
        max-width: 100%;
    }
    
    .carousel-content h1 {
        font-size: var(--font-size-2xl);
    }
    
    .carousel-content p {
        font-size: var(--font-size-md);
    }
    
    .carousel-buttons {
        justify-content: center;
    }
    
    .articles-filter {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        width: 100%;
    }
    
    .case-before-after {
        grid-template-columns: 1fr;
    }
    
    .guide-card {
        flex-direction: column;
        text-align: center;
    }
    
    .guide-icon {
        margin-bottom: var(--spacing-sm);
    }
    
    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cookie-buttons {
        width: 100%;
        justify-content: flex-start;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-info {
        max-width: 100%;
    }
    
    .footer-nav {
        width: 100%;
    }
}

@media (max-width: 576px) {
    :root {
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.25rem;
        --font-size-xl: 1.125rem;
    }
    
    section {
        padding: var(--spacing-xl) 0;
    }
    
    .hero-carousel {
        height: 350px;
    }
    
    .carousel-controls {
        bottom: var(--spacing-md);
    }
    
    .carousel-prev, .carousel-next {
        width: 30px;
        height: 30px;
    }
    
    .help-cards {
        grid-template-columns: 1fr;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .tools-grid, .metrics-grid, .challenges-columns {
        grid-template-columns: 1fr;
    }
    
    .scenario-card {
        flex-direction: column;
        text-align: center;
    }
    
    .scenario-icon {
        margin: 0 auto var(--spacing-md);
    }
    
    .notes-columns {
        grid-template-columns: 1fr;
    }
    
    .form-container {
        padding: var(--spacing-md);
    }
}