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

:root {
    --bg-gradient-start: #FDF0D5;
    --bg-gradient-end: #FADADD;
    --primary-color: #0D1B2A;
    --secondary-color: #E63946;
    --text-color: #1C1C1E;
    --button-color: #457B9D;
    --button-hover: #1D3557;
    --white: #FFFFFF;
    --light-gray: #F5F5F7;
    --border-radius: 8px;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: linear-gradient(135deg, var(--bg-gradient-start), var(--bg-gradient-end));
    background-attachment: fixed;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5em;
    color: var(--primary-color);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--secondary-color);
    margin: 0.5rem auto 0;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

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

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

section {
    padding: 8rem 0;
}
.legal-content h2::after{
    margin: 10px 0;
}
/* Focus et accessibilité */
a:focus, button:focus, input:focus, textarea:focus, select:focus {
    outline: 3px solid rgba(69, 123, 157, 0.5);
    outline-offset: 2px;
}

.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;
}

/* Skip to content */
.skip-to-content {
    position: absolute;
    left: -9999px;
    top: 1em;
    background: var(--primary-color);
    color: white;
    padding: 8px 16px;
    z-index: 9999;
    transition: transform 0.3s;
}

.skip-to-content:focus {
    left: 1em;
    transform: translateY(0);
    outline: none;
}

/* Header et Navigation */
.site-header {
    background-color: rgba(255, 255, 255, 0.95);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
   
    box-shadow: var(--box-shadow);
    z-index: 1000;
}

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

.logo a {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    cursor: pointer;
}

.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
    display: block;
    background: var(--primary-color);
    height: 2px;
    width: 2em;
    position: relative;
}

.nav-toggle-label span::before,
.nav-toggle-label span::after {
    content: '';
    position: absolute;
}

.nav-toggle-label span::before {
    bottom: 8px;
}

.nav-toggle-label span::after {
    top: 8px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    font-weight: 600;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

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

.nav-cta {
    background-color: var(--button-color);
    color: var(--white) !important;
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav-cta:hover {
    background-color: var(--button-hover);
}

/* Hero Section */
.hero-section {
    padding: 15rem 0;
    display: flex;
    align-items: center;
}

.hero-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.hero-content {
    padding-right: 2rem;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    animation: fadeIn 1s ease-in-out;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    animation: fadeIn 1.5s ease-in-out;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--button-color);
    color: var(--white);
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition);
    animation: fadeIn 2s ease-in-out;
}

.cta-button:hover {
    background-color: var(--button-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    color: var(--white);
}

.hero-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    animation: fadeIn 2s ease-in-out;
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

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

/* About Section */
.about-section {
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: var(--border-radius);
    margin: 2rem 0;
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--button-color), var(--secondary-color));
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.about-text h3 {
    margin-top: 1.5rem;
    position: relative;
    padding-left: 1rem;
}

.about-text h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background-color: var(--secondary-color);
}

.about-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

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

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    text-align: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background-color: rgba(69, 123, 157, 0.05);
    z-index: -1;
    transition: height 0.5s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

/* Advantages Section */
.advantages-section {
    position: relative;
    z-index: 1;
    color: var(--white);
    background: linear-gradient(rgba(13, 27, 42, 0.85), rgba(13, 27, 42, 0.9)), url('./img/Oy8nd8.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.advantages-section h2, 
.advantages-section h3 {
    color: var(--white);
}

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

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.advantage-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
    background-color: rgba(255, 255, 255, 0.15);
}

.advantage-icon {
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.advantage-item:hover .advantage-icon {
    transform: scale(1.1) rotate(5deg);
}

/* Steps Section */
.steps-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    counter-reset: step-counter;
    position: relative;
}

.steps-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--secondary-color), transparent);
    transform: translateY(-50%);
    opacity: 0.3;
    z-index: 0;
}

.step {
    flex: 1 1 200px;
    max-width: 300px;
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    position: relative;
    transition: var(--transition);
    z-index: 1;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.step-number {
    background-color: var(--secondary-color);
    color: var(--white);
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    margin: 0 auto 1rem;
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.step:hover .step-number {
    transform: scale(1.1);
    background-color: var(--button-hover);
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 10px;
    font-size: 8rem;
    font-family: Georgia, serif;
    color: var(--secondary-color);
    opacity: 0.1;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.testimonial-content {
    font-style: italic;
    position: relative;
    padding: 0 1rem;
}

.testimonial-content::before,
.testimonial-content::after {
    content: '"';
    font-size: 2rem;
    color: var(--secondary-color);
    position: absolute;
}

.testimonial-content::before {
    left: -5px;
    top: -10px;
}

.testimonial-content::after {
    right: -5px;
    bottom: -10px;
}

.testimonial-author {
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
}

.testimonial-author-info {
    margin-left: 1rem;
}

.testimonial-author-info h4 {
    margin-bottom: 0.2rem;
}

.testimonial-author-info p {
    font-size: 0.9rem;
    margin-bottom: 0;
    color: #666;
}

/* Contact Section */
.contact-section {
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: var(--border-radius);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--secondary-color), var(--button-color));
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.contact-form {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    position: relative;
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(230, 57, 70, 0.05) 0%, rgba(255, 255, 255, 0) 70%);
    z-index: 0;
    pointer-events: none;
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    transition: color 0.3s ease;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--button-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(69, 123, 157, 0.2);
}

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

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

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

.submit-button {
    background-color: var(--button-color);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.submit-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background-color: var(--button-hover);
    transition: width 0.3s ease;
    z-index: -1;
}

.submit-button:hover {
    color: var(--white);
}

.submit-button:hover::before {
    width: 100%;
}

.contact-info {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.contact-map {
    margin-top: 1.5rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.contact-map:hover {
    transform: scale(1.02);
}

.contact-map img {
    width: 100%;
    height: auto;
    display: block;
}

/* Footer */
.site-footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 3rem 0 1rem;
    margin-top: 3rem;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--secondary-color), var(--button-color), var(--secondary-color));
}

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

.footer-section h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 50px;
    height: 2px;
    background-color: var(--secondary-color);
}

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

.footer-section ul li {
    margin-bottom: 0.7rem;
}

.footer-section a {
    color: var(--light-gray);
    transition: color 0.3s ease, transform 0.3s ease;
    display: inline-block;
}

.footer-section a:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Cookie Banner */
#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(13, 27, 42, 0.95);
    color: white;
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 9999;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
    transition: opacity 0.5s ease;
}

#cookie-banner.hidden {
    display: none;
    opacity: 0;
}

#cookie-banner a {
    color: var(--secondary-color);
    text-decoration: underline;
    transition: color 0.3s ease;
}

#cookie-banner a:hover {
    color: var(--light-gray);
}

#cookie-banner button {
    background-color: var(--button-color);
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 4px;
    cursor: pointer;
    margin-left: 20px;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

#cookie-banner button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: var(--button-hover);
    transition: width 0.3s ease;
    z-index: -1;
}

#cookie-banner button:hover::before {
    width: 100%;
}

/* Error messages for form */
.error-message {
    color: var(--secondary-color);
    font-size: 0.9rem;
    margin-top: 0.3rem;
    display: none;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--secondary-color);
    background-color: rgba(230, 57, 70, 0.05);
}

.form-group.error .error-message {
    display: block;
}

.error-alert {
    background-color: rgba(230, 57, 70, 0.1);
    border-left: 4px solid var(--secondary-color);
    color: var(--text-color);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.error-alert ul {
    margin-left: 1.5rem;
}

.error-alert li {
    margin-bottom: 0.3rem;
}

/* Success message for form */
.success-message {
    background-color: rgba(39, 174, 96, 0.1);
    color: #27ae60;
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    display: none;
}

.success-message.show {
    display: block;
}

/* Animations */
@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    0% {
        opacity: 0;
        transform: translateX(50px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* Loading animation for form submission */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
    margin-right: 8px;
    vertical-align: middle;
    display: none;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.submit-button.loading .loading-spinner {
    display: inline-block;
}

/* Print styles */
@media print {
    .site-header,
    .site-footer,
    #cookie-banner,
    .nav-toggle-label,
    .cta-button,
    .submit-button {
        display: none !important;
    }

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

    .container {
        width: 100%;
        max-width: none;
    }

    a {
        color: black;
        text-decoration: underline;
    }

    img {
        max-width: 500px;
    }
}

/* Media Queries */
@media (max-width: 992px) {
    .hero-section .container,
    .about-content,
    .contact-container {
        grid-template-columns: 1fr;
    }
    .services-grid, .testimonials-grid{
        grid-template-columns: 1fr;
    }
    .hero-content {
        padding-right: 0;
        text-align: center;
        order: 2;
    }
    
    .hero-image {
        order: 1;
        margin-bottom: 2rem;
    }
    
    .about-image {
        margin-top: 2rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .nav-toggle-label {
        display: block;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        height: 0;
        overflow: hidden;
        transition: var(--transition);
    }
    
    .nav-toggle:checked ~ .main-nav {
        height: auto;
        padding: 1rem 0;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }
    
    .nav-links {
        flex-direction: column;
        gap: 1rem;
        padding: 0 2rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    #cookie-banner {
        flex-direction: column;
        text-align: center;
    }
    
    #cookie-banner button {
        margin-left: 0;
        margin-top: 10px;
    }

    .footer-section h3::after {
        width: 30px;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 12px;
    }

    section {
        padding: 3rem 0;
    }
    
    .hero-section {
        padding-top: 6rem;
    }
    
    .service-card,
    .advantage-item,
    .step,
    .testimonial-card {
        padding: 1rem;
    }

    .form-group.checkbox label {
        font-size: 0.9rem;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }
}