/* Variables CSS */
:root {
    --color-primary: #003B73; /* Bleu profond */
    --color-secondary: #FF5F57; /* Corail vif */
    --color-light: #E3F2FD; /* Bleu glacier clair */
    --color-dark: #1C1C1C; /* Noir graphite */
    --color-accent: #FCE303; /* Jaune citron */
    --color-white: #FFFFFF;
    --color-gray: #F5F5F5;
    --color-gray-dark: #777777;
    --font-primary: 'Poppins', sans-serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 62.5%; /* 1rem = 10px */
}

body {
    font-family: var(--font-primary);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

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

ul {
    list-style: none;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 8rem 0;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 2rem;
}

h1 {
    font-size: 4.8rem;
    color: var(--color-primary);
}

h2 {
    font-size: 3.6rem;
    text-align: center;
    position: relative;
    margin-bottom: 5rem;
}

h2:after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 8rem;
    height: 0.4rem;
    background-color: var(--color-secondary);
    border-radius: 2px;
}

h3 {
    font-size: 2.4rem;
}

h4 {
    font-size: 2rem;
}

p {
    margin-bottom: 2rem;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 1.2rem 2.4rem;
    border-radius: 5px;
    font-weight: 600;
    text-transform: uppercase;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

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

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

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

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1.5rem 0;
}

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

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

.logo img {
    height: 4rem;
}

.logo h1 {
    font-size: 2.4rem;
    margin-left: 1rem;
    margin-bottom: 0;
}

.nav-menu {
    display: flex;
}

.nav-menu li {
    margin: 0 1.5rem;
}

.nav-menu a {
    font-weight: 600;
    padding: 0.5rem 0;
    position: relative;
}

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

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

.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger div {
    width: 25px;
    height: 3px;
    background-color: var(--color-dark);
    margin: 5px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 15rem 0;
    background: linear-gradient(rgba(0, 59, 115, 0.8), rgba(0, 59, 115, 0.6)), url('./img/XDwMCi.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    text-align: center;
   
    display: flex;
    align-items: center;
    color: var(--color-white);
}

.hero h1 {
    max-width: 650px;
    margin: 0 auto;
    margin-bottom: 1rem;
    font-size: 4rem;
    color: var(--color-white);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero h2 {
    max-width: 650px;
    margin: 0 auto;
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 2rem;
    font-weight: 600;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero h2:after {
    display: none;
}

.hero p {
    font-size: 1.8rem;
    max-width: 650px;
    
    margin: 0 auto 3rem auto;
    color: var(--color-white);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* Advantages Section */
.advantages {
    background-color: var(--color-gray);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
    gap: 3rem;
}

.advantage-item {
    background-color: var(--color-white);
    border-radius: 10px;
    padding: 3rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    text-align: center;
}

.advantage-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.advantage-item h3 {
    color: var(--color-primary);
}

.advantage-item p {
    margin-bottom: 0;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: 4rem;
}

.service-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.service-image {
    height: 25rem;
    object-fit: cover;
    width: 100%;
}

.service-item h3, .service-item p, .service-item a {
    padding: 0 2rem;
}

.service-item h3 {
    margin-top: 2rem;
    color: var(--color-primary);
}

.service-item a {
    display: inline-block;
    margin: 2rem;
}

/* Why Us Section */
.why-us {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.why-us h2 {
    color: var(--color-white);
}

.why-us h2:after {
    background-color: var(--color-accent);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
    gap: 3rem;
}

.why-us-item {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 3rem;
    text-align: center;
    transition: var(--transition);
}

.why-us-item:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.why-us-item h3 {
    color: var(--color-accent);
}

.why-us-item p {
    margin-bottom: 0;
}

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

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: 3rem;
}

.testimonial-item {
    background-color: var(--color-white);
    border-radius: 10px;
    padding: 3rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
}

.testimonial-item:before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 2rem;
    font-size: 8rem;
    color: var(--color-light);
    font-family: serif;
    line-height: 1;
    z-index: 0;
}

.testimonial-item p {
    position: relative;
    z-index: 1;
    font-style: italic;
}

.testimonial-author {
    margin-top: 2rem;
}

.testimonial-author h4 {
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.testimonial-author p {
    color: var(--color-gray-dark);
    font-size: 1.4rem;
    font-style: normal;
    margin-bottom: 0;
}
.thank-you{
    padding: 15rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.thank-you-content{
    max-width: 60rem;
    text-align: center;
    margin: 0 auto;
    
}

/* Contact Section */
.contact {
    background-color: var(--color-white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 5rem;
}

.contact-info h3 {
    color: var(--color-primary);
}

.contact-info p {
    margin-bottom: 1.5rem;
}

.contact-image {
    margin-top: 3rem;
    border-radius: 10px;
    overflow: hidden;
}

.office-image {
    width: 100%;
    height: 25rem;
    object-fit: cover;
}

.contact-form {
    background-color: var(--color-light);
    padding: 3rem;
    border-radius: 10px;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: var(--font-primary);
    font-size: 1.6rem;
}

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

.form-group.checkbox input {
    width: auto;
    margin-right: 1rem;
}

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

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

/* Footer */
footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 5rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-column h3 {
    color: var(--color-white);
    font-size: 2rem;
    margin-bottom: 2rem;
}

.footer-links a {
    color: var(--color-gray);
    display: block;
    margin-bottom: 1rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-white);
    padding-left: 0.5rem;
}

.footer-contact p {
    margin-bottom: 1rem;
    color: var(--color-gray);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 1.4rem;
    color: var(--color-gray);
    margin-bottom: 0;
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 2rem;
    z-index: 9999;
    display: none;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.cookie-content p {
    margin-bottom: 0;
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.btn-cookie {
    padding: 1rem 2rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.btn-cookie.accept {
    background-color: var(--color-accent);
    color: var(--color-dark);
}

.btn-cookie.decline {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-white);
}

.cookie-more {
    color: var(--color-accent);
    text-decoration: underline;
    margin-left: 1rem;
}

.cookie-more:hover {
    color: var(--color-light);
}

/* Responsive Design */
@media (max-width: 1024px) {
    html {
        font-size: 60%;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 55%;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .nav-menu {
        position: fixed;
        top: 8rem;
        right: -100%;
        width: 70%;
        height: calc(100vh - 8rem);
        background-color: var(--color-white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 5rem;
        transition: var(--transition);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        margin: 2rem 0;
    }
    
    .hamburger {
        display: block;
    }
    
    .hero {
        padding-top: 12rem;
    }
    
    .hero h1 {
        font-size: 4rem;
    }
    
    .hero h2 {
        font-size: 2.4rem;
    }
    
    .hero p {
        max-width: 90%;
    }
    
    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 50%;
    }
    
    h1 {
        font-size: 3.8rem;
    }
    
    h2 {
        font-size: 3rem;
    }
    
    .service-item, .testimonial-item, .why-us-item, .advantage-item {
        padding: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}