/* 
==============================
Table des matières:
1. Variables
2. Reset et Base
3. Typographie
4. Layout & Grille
5. En-tête & Navigation
6. Sections
7. Composants
8. Formulaires & Boutons
9. Pied de page
10. Utilitaires
11. Responsive
12. Animations
13. Cookie Banner & Modal
==============================
*/

/* 1. Variables
============================== */
:root {
    /* Couleurs principales */
    --primary-hue: 210;
    --primary-color: hsl(var(--primary-hue), 70%, 45%);
    --primary-light: hsl(var(--primary-hue), 70%, 85%);
    --primary-dark: hsl(var(--primary-hue), 70%, 35%);
    
    /* Couleurs secondaires */
    --secondary-hue: 340;
    --secondary-color: hsl(var(--secondary-hue), 60%, 55%);
    --secondary-light: hsl(var(--secondary-hue), 60%, 85%);
    --secondary-dark: hsl(var(--secondary-hue), 60%, 45%);
    
    /* Couleurs neutres */
    --text-color: hsl(220, 15%, 20%);
    --text-light: hsl(220, 15%, 45%);
    --text-lighter: hsl(220, 15%, 65%);
    --bg-color: hsl(0, 0%, 100%);
    --bg-light: hsl(210, 20%, 98%);
    --bg-dark: hsl(210, 15%, 95%);
    --border-color: hsl(210, 20%, 85%);
    
    /* Ombres */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.1);
    
    /* Espacement */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    
    /* Typographie */
    --font-primary: 'Raleway', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-md: 1rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 2.5rem;
    
    /* Bordures */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Container */
    --container-width: 1200px;
    --section-padding: 5rem;
}

/* 2. Reset et Base
============================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Raleway:wght@300;400;500;600;700&display=swap');

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

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

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

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

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

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

ul, ol {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

/* 3. Typographie
============================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
}

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

h2::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 3rem;
    height: 3px;
    background-color: var(--primary-color);
}

.section-header h2::after {
    left: 50%;
    transform: translateX(-50%);
}

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

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

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

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

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

/* 4. Layout & Grille
============================== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--section-padding) 0;
}

.section:nth-of-type(odd) {
    background-color: var(--bg-light);
}

/* Grilles flexibles */
.services-grid, 
.portfolio-grid, 
.suggestions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.about-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--spacing-xl);
}

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

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
}

/* 5. En-tête & Navigation
============================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: var(--bg-color);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md) 0;
    transition: all var(--transition-medium);
}

.header.scrolled {
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.logo a {
    display: flex;
    align-items: center;
    color: var(--text-color);
}

.logo-img {
    height: 40px;
    margin-right: var(--spacing-sm);
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-lg);
}

.main-nav a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
    padding: var(--spacing-xs) 0;
}

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

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

.mobile-menu-btn {
    display: none;
    font-size: var(--font-size-lg);
}

/* 6. Sections
============================== */
/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    background-color: var(--primary-light);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("../assets/banner-bg.svg");
    background-size: cover;
    background-position: center;
    opacity: 0.2;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.hero h1 {
    color: var(--text-color);
    margin-bottom: var(--spacing-lg);
    font-size: clamp(var(--font-size-2xl), 5vw, var(--font-size-3xl) * 1.5);
}

.hero p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    color: var(--text-light);
}

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

/* Services Section */
.service-card {
    background-color: var(--bg-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    text-align: center;
}

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

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

.service-icon i {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
}

/* About Section */
.about-text p {
    margin-bottom: var(--spacing-lg);
}

.about-stats {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

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

.stat-number {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

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

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

.values-list li {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.values-list i {
    color: var(--primary-color);
    margin-right: var(--spacing-sm);
}

/* Portfolio Section */
.portfolio-item {
    background-color: var(--bg-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

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

.portfolio-icon i {
    font-size: var(--font-size-xl);
    color: var(--secondary-color);
}

/* Testimonials Section */
.testimonials-slider {
    position: relative;
    overflow: hidden;
    height: 300px;
}

.testimonial-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-medium);
    display: flex;
    align-items: center;
}

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

.testimonial-content {
    background-color: var(--bg-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

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

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

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

.author-icon i {
    font-size: var(--font-size-lg);
    color: var(--primary-color);
}

.author-info h4 {
    margin-bottom: 0;
}

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

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-lg);
}

.testimonial-prev,
.testimonial-next {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: background-color var(--transition-fast);
}

.testimonial-prev:hover,
.testimonial-next:hover {
    background-color: var(--primary-light);
}

.testimonial-dots {
    display: flex;
    margin: 0 var(--spacing-md);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background-color: var(--border-color);
    margin: 0 var(--spacing-xs);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

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

/* Blog Section */
.blog-card {
    background-color: var(--bg-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    display: flex;
    flex-direction: column;
}

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

.blog-icon {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-light);
}

.blog-icon i {
    font-size: 5rem;
    color: var(--primary-color);
}

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

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

.blog-excerpt {
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.read-more {
    font-weight: 600;
    display: inline-flex;
    align-items: center;
}

.read-more i {
    margin-left: var(--spacing-xs);
    transition: transform var(--transition-fast);
}

.read-more:hover i {
    transform: translateX(3px);
}

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

/* Newsletter Section */
.newsletter {
    background-color: var(--primary-color);
    color: var(--bg-color);
    position: relative;
    overflow: hidden;
}

.newsletter-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("../assets/very-dark-pattern-bg.svg");
    background-size: cover;
    background-position: center;
    opacity: 0.3;
    z-index: 1;
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.newsletter h2 {
    color: var(--bg-color);
}

.newsletter h2::after {
    background-color: var(--bg-color);
}

.newsletter p {
    margin-bottom: 0;
}

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

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

.newsletter .form-group {
    display: flex;
}

.newsletter input[type="email"] {
    flex-grow: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-full) 0 0 var(--radius-full);
    border: none;
}

.newsletter button {
    border-radius: 0 var(--radius-full) var(--radius-full) 0;
    padding: var(--spacing-md) var(--spacing-lg);
}

.form-consent {
    display: flex;
    align-items: flex-start;
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-md);
}

.form-consent input {
    margin-right: var(--spacing-sm);
    margin-top: 0.25rem;
}

.form-consent a {
    color: var(--bg-color);
    text-decoration: underline;
}

.newsletter .form-consent a {
    color: var(--bg-color);
    text-decoration: underline;
}

.newsletter .form-consent a.consent-link {
    color: var(--secondary-light);
    font-weight: 600;
    text-decoration: underline;
}

.newsletter .form-consent a:hover,
.newsletter .form-consent a.consent-link:hover {
    color: var(--primary-light);
}

/* Contact Section */
.contact-info {
    background-color: var(--bg-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.contact-item {
    display: flex;
    margin-bottom: var(--spacing-lg);
}

.contact-item i {
    width: 40px;
    height: 40px;
    background-color: var(--primary-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    margin-right: var(--spacing-md);
}

.contact-item h3 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-md);
}

.contact-item p {
    margin-bottom: 0;
    color: var(--text-light);
}

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

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

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

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

/* Thanks Section */
.thanks-section {
    padding-top: calc(var(--section-padding) + 80px);
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.thanks-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.thanks-icon {
    width: 100px;
    height: 100px;
    background-color: var(--primary-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
}

.thanks-icon i {
    font-size: 3rem;
    color: var(--primary-color);
}

.thanks-message {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
}

.thanks-details {
    background-color: var(--bg-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.thanks-detail {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.thanks-detail:last-child {
    margin-bottom: 0;
}

.thanks-detail i {
    margin-right: var(--spacing-md);
    color: var(--primary-color);
}

.thanks-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

/* Suggestions Section */
.suggestions h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

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

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

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

.suggestion-icon i {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
}

/* 7. Composants
============================== */
/* Blog Details Page */
.blog-post-header {
    background-color: var(--primary-light);
    padding: calc(var(--section-padding) + 80px) 0 var(--section-padding);
    text-align: center;
}

.blog-post-header h1 {
    max-width: 800px;
    margin: 0 auto var(--spacing-md);
}

.blog-post-meta {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
}

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

.blog-post-meta i {
    margin-right: var(--spacing-xs);
}

.blog-post-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--section-padding) 0;
}

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

.blog-post-content h2 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.blog-post-content h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.blog-post-content ul, 
.blog-post-content ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-lg);
}

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

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

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

.blog-post-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
    color: var(--text-light);
}

.blog-post-content img {
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

.blog-post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.blog-post-tag {
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    transition: background-color var(--transition-fast);
}

.blog-post-tag:hover {
    background-color: var(--primary-color);
    color: var(--bg-color);
}

.blog-post-nav {
    display: flex;
    justify-content: space-between;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.blog-post-nav a {
    display: flex;
    align-items: center;
    max-width: 45%;
}

.blog-post-nav-prev i {
    margin-right: var(--spacing-sm);
}

.blog-post-nav-next {
    text-align: right;
    margin-left: auto;
}

.blog-post-nav-next i {
    margin-left: var(--spacing-sm);
}

/* 8. Formulaires & Boutons
============================== */
input, textarea, select {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: var(--font-size-md);
    transition: border-color var(--transition-fast);
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
}

label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

textarea {
    resize: vertical;
    min-height: 150px;
}

.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-fast);
    cursor: pointer;
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

/* 9. Pied de page
============================== */
.footer {
    background-color: var(--text-color);
    color: var(--bg-color);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer a {
    color: var(--bg-color);
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.footer a:hover {
    opacity: 1;
    color: var(--bg-color);
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.footer-logo img {
    height: 40px;
    margin-right: var(--spacing-sm);
    filter: brightness(0) invert(1);
}

.footer h3 {
    color: var(--bg-color);
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer p {
    margin-bottom: var(--spacing-lg);
    opacity: 0.8;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
}

.footer-social a:hover {
    background-color: var(--primary-color);
}

.footer-links ul, 
.footer-legal ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-newsletter-form {
    display: flex;
    margin-bottom: var(--spacing-md);
}

.footer-newsletter-form input {
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    border: none;
}

.footer-newsletter-form button {
    background-color: var(--primary-color);
    color: var(--bg-color);
    padding: var(--spacing-md);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    transition: background-color var(--transition-fast);
}

.footer-newsletter-form button:hover {
    background-color: var(--primary-dark);
}

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

.footer-payment {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-payment i {
    font-size: var(--font-size-lg);
}

/* 10. Utilitaires
============================== */
.text-center {
    text-align: center;
}

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

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

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

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

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

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

/* 11. Responsive
============================== */
@media (max-width: 1200px) {
    :root {
        --section-padding: 4rem;
    }
    
    .about-content, 
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 992px) {
    :root {
        --section-padding: 3rem;
    }
    
    h1 {
        font-size: var(--font-size-2xl);
    }
    
    h2 {
        font-size: var(--font-size-xl);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl) var(--spacing-lg);
    }
    
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .newsletter h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 2.5rem;
        --font-size-3xl: 2rem;
        --font-size-2xl: 1.75rem;
        --font-size-xl: 1.5rem;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--bg-color);
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-medium);
        padding: var(--spacing-xl) var(--spacing-lg);
        z-index: 200;
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .main-nav a {
        display: block;
        padding: var(--spacing-sm) 0;
    }
    
    .overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 150;
        opacity: 0;
        visibility: hidden;
        transition: opacity var(--transition-medium), visibility var(--transition-medium);
    }
    
    .overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    .hero {
        min-height: 500px;
    }
    
    .about-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .testimonial-content {
        padding: var(--spacing-lg);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

@media (max-width: 576px) {
    :root {
        --section-padding: 2rem;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .services-grid, 
    .portfolio-grid, 
    .blog-grid,
    .suggestions-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-controls {
        flex-wrap: wrap;
    }
    
    .contact-form .form-group {
        margin-bottom: var(--spacing-md);
    }
    
    .thanks-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .cookie-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* 12. Animations
============================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

/* 13. Cookie Banner & Modal
============================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-color);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: var(--spacing-lg);
    transform: translateY(100%);
    transition: transform var(--transition-medium);
}

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

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-text {
    flex: 1;
    padding-right: var(--spacing-lg);
}

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

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

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

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-medium), visibility var(--transition-medium);
}

.cookie-modal.active {
    opacity: 1;
    visibility: visible;
}

.cookie-modal-content {
    background-color: var(--bg-color);
    border-radius: var(--radius-md);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

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

.cookie-modal-header h3 {
    margin-bottom: 0;
}

.cookie-modal-close {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    transition: color var(--transition-fast);
}

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

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

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

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

.cookie-option-header h4 {
    margin-bottom: 0;
}

.cookie-option p {
    margin-bottom: 0;
    color: var(--text-light);
}

.cookie-modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    text-align: right;
}

/* Legal Pages */
.legal-header {
    background-color: var(--primary-light);
    padding: calc(var(--section-padding) + 80px) 0 var(--spacing-xl);
    text-align: center;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--section-padding) 0;
}

.legal-content h2 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.legal-content h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

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

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

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

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

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

.legal-date {
    color: var(--text-light);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}