/* Variables de couleurs */
:root {
    --primary: #6F00FF; /* Electric Indigo */
    --accent1: #D2BFFF; /* Lavender */
    --accent2: #D8D8D8; /* Gray-Beige */
    --accent3: #FF6F61; /* Cool Coral */
    --background: #FFFFFF; /* White */
    --background-alt: #F9F9F9; /* Light Gray */
    --text: #2E2E2E; /* Graphite Black */
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Pour éviter que les titres se retrouvent sous la barre de navigation */
}

body {
    font-family: 'Arial', sans-serif;
    color: var(--text);
    line-height: 1.6;
    font-size: 16px;
    background-color: var(--background);
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent3);
}

ul {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary);
}

section {
    position: relative;
    padding-top: 85px;
    margin-top: -85px;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
    z-index: 1000;
    padding: 15px 0;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.cookie-content p {
    flex: 1;
    margin-right: 20px;
}

#accept-cookies {
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    margin-right: 10px;
    transition: all 0.3s ease;
    font-weight: 600;
}

#accept-cookies:hover {
    background-color: var(--accent3);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Header */
header {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 0;
}

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

.logo a {
    display: block;
}

/* Navigation */
nav ul {
    display: flex;
}

nav ul li {
    margin-left: 25px;
}

nav ul li a {
    color: var(--text);
    font-weight: 600;
    padding: 10px 5px;
    position: relative;
    transition: all 0.3s ease;
}

nav ul li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

nav ul li a:hover:after, nav ul li a.active:after {
    width: 100%;
}

nav ul li a:hover {
    color: var(--primary);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text);
    margin: 2px 0;
}

/* Hero Section */
.hero {
    background-color: var(--accent1);
    text-align: center;
    padding: 120px 0;
    position: relative;
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.3)), url("img/dugpOJ.jpg");
    background-size: cover;
    background-position: center;
    color: white;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(111, 0, 255, 0.3) 0%, rgba(0, 0, 0, 0.5) 100%);
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
    letter-spacing: 1px;
}

.hero p {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 40px;
    color: white;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

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

.btn {
    display: inline-block;
    padding: 14px 28px;
    background-color: var(--primary);
    color: white;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.btn:hover {
    background-color: var(--accent3);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid white;
    color: white;
}

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

/* Sections */
section {
    padding: 100px 0;
}

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

.section-title {
    text-align: center;
    margin-bottom: 60px;
    opacity: 1;
    /* Les animations sont maintenant appliquées statiquement */
    animation: none;
}

.section-title h2 {
    font-size: 2.8rem;
    position: relative;
    display: inline-block;
    letter-spacing: 0.5px;
    margin-bottom: 25px;
}

.section-title h2:after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background-color: var(--primary);
    left: calc(50% - 30px);
    bottom: -15px;
    border-radius: 2px;
}

.section-title p {
    max-width: 700px;
    margin: 0 auto;
    color: #666;
    font-size: 1.1rem;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
}

.about-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.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(3, 1fr);
    gap: 40px;
}

.service-card {
    background-color: var(--background);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    transition: all 0.4s ease;
    border: 1px solid rgba(0,0,0,0.05);
    /* Les animations sont maintenant appliquées statiquement */
    opacity: 1;
    animation: none;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(111, 0, 255, 0.15);
    border-color: rgba(111, 0, 255, 0.1);
}

.service-content {
    padding: 30px;
}

.service-content h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
    color: var(--primary);
}

.service-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 25px;
    padding-top: 15px;
    border-top: 1px solid var(--accent2);
}

.service-price span:last-child {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
}

/* Advantages Section */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.advantage-card {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    /* Les animations sont maintenant appliquées statiquement */
    opacity: 1;
    animation: none;
}

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(111, 0, 255, 0.1);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    background-color: var(--accent1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--primary);
    font-size: 28px;
    transition: all 0.3s ease;
}

.advantage-card:hover .advantage-icon {
    background-color: var(--primary);
}

.advantage-card:hover .advantage-icon svg path {
    stroke: white;
}

.advantage-card h3 {
    margin-bottom: 12px;
    font-size: 1.3rem;
}

/* Case Studies Section */
.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.case-card {
    background-color: var(--background);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    /* Les animations sont maintenant appliquées statiquement */
    opacity: 1;
    animation: none;
}

.case-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.case-image {
    height: 240px;
    overflow: hidden;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.case-card:hover .case-image img {
    transform: scale(1.1);
}

.case-content {
    padding: 25px;
}

.case-content h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

/* Testimonials */
.testimonials {
    background: linear-gradient(135deg, var(--accent1) 0%, #b69aff 100%);
    padding: 40px;
    border-radius: 12px;
    margin-top: 60px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

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

.testimonial-item blockquote {
    font-size: 1.3rem;
    font-style: italic;
    margin-bottom: 25px;
    line-height: 1.7;
    position: relative;
}

.testimonial-item blockquote::before {
    content: """;
    font-size: 4rem;
    position: absolute;
    left: -20px;
    top: -20px;
    opacity: 0.3;
    color: var(--primary);
}

.testimonial-author {
    font-weight: 600;
    font-size: 1.1rem;
}

/* FAQ Section */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
    border: 1px solid var(--accent2);
    border-radius: 8px;
    background-color: white;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    border-color: var(--primary);
}

.faq-question {
    font-weight: 600;
    padding: 20px;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.1rem;
}

.faq-question a {
    color: var(--text);
    text-decoration: none;
    display: block;
    width: 100%;
}

.faq-question:after {
    content: '+';
    font-size: 24px;
    font-weight: 300;
}

.faq-question.active:after {
    content: '−';
}

.faq-answer {
    padding: 0 20px 20px;
    border-top: 1px solid #f0f0f0;
}

/* Contact Form Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info {
    background: linear-gradient(145deg, var(--primary) 0%, #8f30ff 100%);
    color: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 15px 30px rgba(111, 0, 255, 0.2);
}

.contact-info h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 25px;
    font-size: 1.05rem;
}

.contact-form {
    background-color: var(--background);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.form-errors {
    background-color: rgba(255, 111, 97, 0.1);
    border-left: 4px solid var(--accent3);
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.form-errors ul {
    list-style-type: disc;
    padding-left: 20px;
    color: #e74c3c;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--accent2);
    border-radius: 6px;
    font-family: inherit;
    font-size: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(111, 0, 255, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.checkbox-group input {
    margin-top: 5px;
    margin-right: 12px;
    width: auto;
}

.form-submit {
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(111, 0, 255, 0.2);
    letter-spacing: 0.5px;
}

.form-submit:hover {
    background-color: var(--accent3);
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(255, 111, 97, 0.3);
}

/* Footer */
footer {
    background-color: var(--text);
    color: white;
    padding: 80px 0 30px;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent3) 100%);
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h3 {
    color: white;
    margin-bottom: 25px;
    position: relative;
    font-size: 1.4rem;
}

.footer-column h3:after {
    content: '';
    position: absolute;
    width: 40px;
    height: 3px;
    background-color: var(--accent3);
    left: 0;
    bottom: -10px;
    border-radius: 2px;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column a {
    color: var(--accent2);
    transition: all 0.3s ease;
}

.footer-column a:hover {
    color: var(--accent3);
    padding-left: 5px;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.95rem;
}

/* Page Policy */
.policy-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 30px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.policy-content h1 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.5rem;
    color: var(--primary);
}

.policy-content h2 {
    margin-top: 40px;
    margin-bottom: 20px;
    font-size: 1.6rem;
    color: var(--primary);
}

.policy-content p {
    margin-bottom: 20px;
    line-height: 1.7;
}

.policy-content ul {
    margin-bottom: 20px;
    padding-left: 25px;
    list-style-type: disc;
}

.policy-content ul li {
    margin-bottom: 10px;
}

/* Thank You Page */
.thank-you {
    text-align: center;
    padding: 100px 30px;
    background: linear-gradient(135deg, var(--accent1) 0%, rgba(255, 255, 255, 0.8) 100%);
    border-radius: 12px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    margin: 60px auto;
    max-width: 900px;
}

.thank-you h1 {
    margin-bottom: 30px;
    font-size: 2.5rem;
    color: var(--primary);
}

.thank-you p {
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.thank-you .btn {
    margin-top: 20px;
    display: inline-block;
}

/* Animation classes */
.fade-in {
    opacity: 1; /* Par défaut visible, puisque nous n'utilisons plus JavaScript */
}

/* Media Queries */
@media (max-width: 992px) {
    .services-grid,
    .advantages-grid,
    .case-studies-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .footer-columns {
        grid-template-columns: repeat(2, 1fr);
    }
    
    section {
        padding: 80px 0;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    nav {
        width: 100%;
        text-align: center;
    }
    
    nav ul {
        display: flex;
        flex-direction: column;
        width: 100%;
        padding: 10px 0;
    }
    
    nav ul li {
        margin: 0;
        padding: 10px 0;
        border-bottom: 1px solid var(--accent2);
    }
    
    nav ul li:last-child {
        border-bottom: none;
    }
    
    nav ul li a {
        display: block;
        padding: 10px 0;
    }
    
    header .container {
        flex-direction: column;
    }
    
    .logo {
        margin-bottom: 15px;
    }
    
    .services-grid,
    .advantages-grid,
    .case-studies-grid {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section-title h2 {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .cookie-content {
        flex-direction: column;
    }
    
    .cookie-content p {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .footer-columns {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 80px 0;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    section {
        padding: 50px 0;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 12px 24px;
    }
}