/* Base Styles and Reset */
:root {
    /* Main Colors */
    --primary-color: #3B5998;
    --secondary-color: #FF5722;
    --text-color: #333333;
    --light-text: #ffffff;
    --dark-text: #222222;
    --background-color: #ffffff;
    --light-background: #f8f9fa;
    --dark-background: #262626;
    --accent-color: #4CAF50;
    
    /* Gradients */
    --primary-gradient: linear-gradient(135deg, #3B5998 0%, #4e6cac 100%);
    --secondary-gradient: linear-gradient(135deg, #FF5722 0%, #ff7e51 100%);
    --feature-gradient: linear-gradient(135deg, #4CAF50 0%, #6abf6e 100%);
    
    /* Shadows */
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --hover-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    --text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --fast-transition: all 0.2s ease;
    --medium-transition: all 0.3s ease;
    --slow-transition: all 0.5s ease;
    
    /* Fonts */
    --heading-font: 'Oswald', sans-serif;
    --body-font: 'Montserrat', sans-serif;
    
    /* Spacing */
    --section-spacing: 100px;
    --container-padding: 20px;
    --grid-gap: 30px;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

h1 {
    font-size: 4rem;
    letter-spacing: 0.5px;
}

h2 {
    font-size: 3rem;
    position: relative;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 20px;
}

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

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

ul, ol {
    margin-bottom: 20px;
    padding-left: 20px;
}

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

/* Layout & Containers */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

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

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.section-header h2 {
    margin-bottom: 15px;
    padding-bottom: 15px;
    position: relative;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--secondary-color);
    border-radius: 2px;
}

.section-header p {
    font-size: 1.2rem;
    color: #666;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--medium-transition);
    border: none;
    font-size: 0.9rem;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--light-text);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2d4579 0%, #4e6cac 100%);
    color: var(--light-text);
}

.btn-secondary {
    background: var(--secondary-gradient);
    color: var(--light-text);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #e44d18 0%, #ff7e51 100%);
    color: var(--light-text);
}

.btn-cta {
    background: var(--feature-gradient);
    color: var(--light-text);
    padding: 15px 40px;
    font-size: 1rem;
}

.btn-cta:hover {
    background: linear-gradient(135deg, #3d9440 0%, #6abf6e 100%);
    color: var(--light-text);
}

.btn-newsletter {
    background: var(--primary-color);
    color: var(--light-text);
    border-radius: 0 4px 4px 0;
    padding: 12px 20px;
}

/* Header & Navigation */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--medium-transition);
    background-color: transparent;
}

#header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
}

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

.logo {
    z-index: 1001;
}

.logo img {
    height: 50px;
    transition: var(--fast-transition);
}

.scrolled .logo img {
    height: 40px;
}

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

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

.nav-menu li {
    margin-left: 30px;
}

.nav-menu a {
    color: var(--light-text);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.scrolled .nav-menu a {
    color: var(--text-color);
}

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

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 30px;
    height: 3px;
    background-color: var(--light-text);
    margin: 3px 0;
    transition: var(--fast-transition);
}

.scrolled .mobile-menu-toggle span {
    background-color: var(--text-color);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -6px);
}

/* Hero Section */
#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 0;
    color: var(--light-text);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center center;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: -1;
}

.hero-content {
    max-width: 700px;
    text-shadow: var(--text-shadow);
    animation: fadeInUp 1s ease;
}

.hero-content h1 {
    margin-bottom: 10px;
}

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

/* Over Ons Section */
#over-ons {
    background-color: var(--light-background);
}

.over-ons-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--grid-gap);
    align-items: center;
}

.over-ons-text h3 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.stats-container {
    display: flex;
    margin-top: 40px;
    gap: 30px;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    display: block;
    line-height: 1;
    margin-bottom: 10px;
}

.stat-text {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #666;
}

.over-ons-image {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: var(--card-shadow);
}

.over-ons-image img {
    transition: var(--slow-transition);
}

.over-ons-image:hover img {
    transform: scale(1.05);
}

/* Programma Section */
.programma-content {
    max-width: 1000px;
    margin: 0 auto;
}

.programma-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    border-bottom: 2px solid #eee;
}

.tab-btn {
    background: none;
    border: none;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    color: #666;
    cursor: pointer;
    position: relative;
    transition: var(--fast-transition);
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--medium-transition);
}

.tab-btn:hover {
    color: var(--primary-color);
}

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

.tab-btn.active::after {
    width: 100%;
}

.tab-content {
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: var(--grid-gap);
    animation: fadeIn 0.5s ease;
}

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

.tab-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.tab-info h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-list {
    margin-bottom: 30px;
}

.feature-list li {
    margin-bottom: 12px;
    position: relative;
    padding-left: 30px;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* Methodologie Section */
#methodologie {
    background-color: var(--light-background);
}

.methodologie-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--grid-gap);
}

.methodologie-item {
    background-color: var(--background-color);
    padding: 40px 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: var(--medium-transition);
}

.methodologie-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--hover-shadow);
}

.methodologie-icon {
    margin-bottom: 20px;
}

.methodologie-icon img {
    width: 60px;
    height: 60px;
    margin: 0 auto;
}

.methodologie-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

/* Trainers Section */
.trainers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--grid-gap);
}

.trainer-card {
    background-color: var(--background-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--medium-transition);
}

.trainer-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--hover-shadow);
}

.trainer-image {
    height: 300px;
    overflow: hidden;
}

.trainer-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--slow-transition);
}

.trainer-card:hover .trainer-image img {
    transform: scale(1.05);
}

.trainer-info {
    padding: 25px;
}

.trainer-info h3 {
    margin-bottom: 5px;
    color: var(--primary-color);
}

.trainer-role {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 15px;
    display: block;
}

/* Testimonials Section */
#testimonials {
    background-color: var(--light-background);
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto 30px;
}

.testimonial-slide {
    display: none;
    animation: fadeIn 0.5s ease;
}

.testimonial-slide.active {
    display: block;
}

.testimonial-content {
    background-color: var(--background-color);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--card-shadow);
}

.testimonial-quote {
    position: relative;
    padding: 0 30px;
    margin-bottom: 30px;
}

.testimonial-quote::before,
.testimonial-quote::after {
    content: '"';
    font-size: 60px;
    color: var(--primary-color);
    opacity: 0.2;
    position: absolute;
    font-family: serif;
    line-height: 1;
}

.testimonial-quote::before {
    top: -20px;
    left: 0;
}

.testimonial-quote::after {
    bottom: -50px;
    right: 0;
}

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

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 20px;
    object-fit: cover;
}

.testimonial-author h4 {
    margin-bottom: 5px;
    color: var(--primary-color);
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.testimonial-prev,
.testimonial-next {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--primary-color);
    transition: var(--fast-transition);
}

.testimonial-prev:hover,
.testimonial-next:hover {
    color: var(--secondary-color);
}

.testimonial-dots {
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ccc;
    cursor: pointer;
    transition: var(--fast-transition);
}

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

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

/* Prijzen Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--grid-gap);
}

.pricing-card {
    background-color: var(--background-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--medium-transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--hover-shadow);
}

.pricing-card.featured {
    transform: scale(1.05);
    z-index: 1;
    border: 2px solid var(--primary-color);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--secondary-color);
    color: var(--light-text);
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
}

.pricing-header {
    background: var(--primary-gradient);
    color: var(--light-text);
    padding: 30px 20px;
    text-align: center;
}

.pricing-header h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.price {
    display: flex;
    justify-content: center;
    align-items: baseline;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    margin-right: 5px;
}

.amount {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
}

.period {
    font-size: 1rem;
    opacity: 0.8;
    margin-left: 5px;
}

.pricing-features {
    padding: 30px 20px;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    position: relative;
    padding-left: 30px;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 12px;
    color: var(--accent-color);
    font-weight: bold;
}

.pricing-footer {
    padding: 0 20px 30px;
    text-align: center;
}

/* CTA Section */
#cta {
    padding: 0;
    position: relative;
    color: var(--light-text);
    overflow: hidden;
}

.cta-content {
    position: relative;
    z-index: 1;
    padding: 100px 0;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    text-shadow: var(--text-shadow);
}

.cta-content h2 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center center;
    filter: brightness(0.4);
    z-index: 0;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--grid-gap);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
}

.contact-icon {
    margin-right: 15px;
}

.contact-icon img {
    width: 30px;
    height: 30px;
}

.contact-item h4 {
    margin-bottom: 5px;
    color: var(--primary-color);
}

.contact-map {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.contact-form {
    background-color: var(--light-background);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--card-shadow);
}

.contact-form h3 {
    margin-bottom: 30px;
    color: var(--primary-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: var(--body-font);
    font-size: 1rem;
    transition: var(--fast-transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(59, 89, 152, 0.2);
}

.form-group textarea {
    height: 150px;
    resize: vertical;
}

.form-checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.form-checkbox input {
    width: auto;
    margin-right: 10px;
}

.form-errors {
    background-color: #ffe6e6;
    color: #d32f2f;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.form-errors ul {
    margin: 0;
    padding-left: 20px;
}

/* Footer Section */
#footer {
    background-color: var(--dark-background);
    color: #fff;
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--grid-gap);
    margin-bottom: 50px;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    gap: 40px;
}

.footer-nav h4,
.footer-legal h4,
.footer-newsletter h4 {
    color: var(--light-text);
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.footer-nav h4::after,
.footer-legal h4::after,
.footer-newsletter h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--secondary-color);
}

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

.footer-nav li,
.footer-legal li {
    margin-bottom: 12px;
}

.footer-nav a,
.footer-legal a {
    color: #ccc;
    transition: var(--fast-transition);
}

.footer-nav a:hover,
.footer-legal a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.newsletter-form {
    display: flex;
    margin-bottom: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 4px 0 0 4px;
    font-family: var(--body-font);
    font-size: 1rem;
}

.newsletter-form input:focus {
    outline: none;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Scroll To Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: var(--medium-transition);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.scroll-to-top.active {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background-color: var(--secondary-color);
    transform: translateY(-5px);
}

.scroll-to-top img {
    width: 20px;
    height: 20px;
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--dark-background);
    color: var(--light-text);
    padding: 20px;
    z-index: 9999;
    display: none;
}

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

.cookie-buttons {
    display: flex;
    gap: 15px;
}

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

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

/* Media Queries */
@media screen and (max-width: 1200px) {
    h1 {
        font-size: 3.5rem;
    }
    
    h2 {
        font-size: 2.5rem;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .methodologie-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 992px) {
    :root {
        --section-spacing: 80px;
    }
    
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .over-ons-content,
    .tab-content,
    .trainers-grid,
    .pricing-grid,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .over-ons-image {
        order: -1;
        margin-bottom: 30px;
    }
    
    .stats-container {
        justify-content: space-around;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-newsletter {
        grid-column: span 2;
        margin-top: 40px;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-content p {
        margin-bottom: 20px;
    }
}

@media screen and (max-width: 768px) {
    :root {
        --section-spacing: 60px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--dark-background);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--medium-transition);
        z-index: 1000;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        margin: 15px 0;
    }
    
    .nav-menu a {
        color: var(--light-text);
        font-size: 1.2rem;
    }
    
    .scrolled .nav-menu a {
        color: var(--light-text);
    }
    
    .programma-tabs {
        flex-direction: column;
        border-bottom: none;
    }
    
    .tab-btn {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid #eee;
        padding: 10px 0;
    }
    
    .tab-btn::after {
        display: none;
    }
    
    .tab-btn.active {
        background-color: var(--primary-color);
        color: var(--light-text);
    }
    
    .contact-details {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        margin-top: 40px;
    }
    
    .footer-newsletter {
        grid-column: span 1;
    }
}

@media screen and (max-width: 576px) {
    :root {
        --section-spacing: 50px;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-content h2 {
        font-size: 1.3rem;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .methodologie-content {
        grid-template-columns: 1fr;
    }
    
    .testimonial-content {
        padding: 30px 20px;
    }
    
    .testimonial-quote {
        padding: 0 15px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 40px;
    }
}