/* ==============================
   VARIABLES ET RESET
   ============================== */
:root {
    /* Palette de couleurs */
    --color-indigo: #1c1b4b;
    --color-turquoise: #00f7ff;
    --color-cream: #f5f4f0;
    --color-orange: #f9b233;
    --color-text: #2e2e2e;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-s: 1rem;
    --spacing-m: 2rem;
    --spacing-l: 3rem;
    --spacing-xl: 5rem;
    
    /* Transitions */
    --transition-normal: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

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

html {
    scroll-padding-top: 100px; /* Pour que les ancres tiennent compte du header fixe */
}

/* ==============================
   TYPOGRAPHIE
   ============================== */
body {
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-cream);
    padding-top: 80px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Roboto Slab', serif;
    font-weight: 700;
    margin-bottom: var(--spacing-m);
    color: var(--color-indigo);
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
    position: relative;
    padding-bottom: var(--spacing-s);
}

h2:after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: var(--color-turquoise);
    bottom: 0;
    left: 0;
}

h3 {
    font-size: 1.8rem;
}

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

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

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

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

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

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

/* ==============================
   LAYOUT
   ============================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-m);
}

section {
    padding: var(--spacing-xl) 0;
    position: relative;
    padding-top: calc(var(--spacing-xl) + 20px); /* Ajout de padding pour éviter le chevauchement avec le header */
}

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

.grid {
    display: grid;
    gap: var(--spacing-m);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* ==============================
   BOUTONS ET FORMULAIRES
   ============================== */
.btn {
    display: inline-block;
    padding: var(--spacing-s) var(--spacing-m);
    background-color: var(--color-indigo);
    color: white;
    border: none;
    border-radius: 30px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition-normal);
    text-align: center;
}

.btn:hover {
    background-color: var(--color-turquoise);
    color: var(--color-indigo);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

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

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

.cta-button {
    background-color: var(--color-orange);
    color: var(--color-indigo) !important;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    transition: var(--transition-normal);
}

.cta-button:hover {
    background-color: var(--color-turquoise);
    color: var(--color-indigo) !important;
    transform: translateY(-3px);
}

input, select, textarea {
    width: 100%;
    padding: var(--spacing-s);
    margin-bottom: var(--spacing-m);
    border: 2px solid var(--color-indigo);
    border-radius: 15px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: var(--transition-normal);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-turquoise);
    box-shadow: 0 0 0 3px rgba(0, 247, 255, 0.2);
}

.checkbox-group {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-m);
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-right: var(--spacing-s);
    cursor: pointer;
}

.checkbox-group label {
    cursor: pointer;
}

/* ==============================
   HEADER ET NAVIGATION
   ============================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--color-indigo);
    color: white;
    padding: var(--spacing-s) 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

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

.logo a {
    display: block;
}

/* Menu navigation */
nav ul {
    display: flex;
    list-style: none;
}

nav li {
    margin-left: var(--spacing-m);
}

nav a {
    color: white;
    font-weight: 500;
    position: relative;
}

nav a:not(.cta-button)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--color-turquoise);
    transition: var(--transition-normal);
}

nav a:not(.cta-button):hover::after {
    width: 100%;
}

/* Menu hamburger pour mobile */
.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: white;
    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: 7px;
}

.nav-toggle-label span::after {
    top: 7px;
}

/* ==============================
   HERO SECTION
   ============================== */
.hero {
    background-color: var(--color-indigo);
    color: white;
    padding: var(--spacing-xl) 0;
    padding-top: 8rem;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: url('./img/sZs4Ls.jpg') no-repeat center center;
    background-size: cover;
    opacity: 0.2;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.hero h1 {
    color: white;
    margin-bottom: var(--spacing-m);
    font-size: 3.5rem;
}

.hero h1 span {
    color: var(--color-turquoise);
    display: block;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-l);
}

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

/* ==============================
   SECTIONS SPÉCIFIQUES
   ============================== */

/* À propos */
.about {
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-l);
    align-items: center;
}

.about-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

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

.about-image:hover img {
    transform: scale(1.03);
}

/* Notre approche */
.approach {
    background-color: white;
}

.approach-steps {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-xl);
}

.step {
    flex: 1;
    padding: var(--spacing-m);
    text-align: center;
    position: relative;
    transition: var(--transition-normal);
}

.step-number {
    background-color: var(--color-indigo);
    color: white;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto var(--spacing-m);
    font-size: 1.5rem;
    font-weight: bold;
    position: relative;
    z-index: 1;
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 30px;
    right: -50%;
    width: 100%;
    height: 2px;
    background-color: var(--color-turquoise);
    z-index: 0;
}

.step:hover {
    transform: translateY(-10px);
}

.step:hover .step-number {
    background-color: var(--color-turquoise);
    color: var(--color-indigo);
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-l);
}

.service-card {
    background-color: white;
    padding: var(--spacing-m);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 0;
    background-color: var(--color-turquoise);
    transition: var(--transition-slow);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-indigo);
    color: white;
    border-radius: 50%;
    margin-bottom: var(--spacing-m);
    font-size: 2rem;
}

.service-card h3 {
    margin-bottom: var(--spacing-s);
}

.service-card .price {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--color-indigo);
    margin: var(--spacing-m) 0;
}

/* Galerie d'images pour les services */
.services-gallery {
    margin-top: var(--spacing-xl);
}

.gallery-images {
    display: flex;
    gap: var(--spacing-m);
    margin-bottom: var(--spacing-m);
    flex-wrap: wrap;
}

.gallery-image {
    flex: 1;
    min-width: 300px;
    height: 250px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition-normal);
}

.gallery-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

/* Témoignages */
.testimonials {
    background-color: var(--color-indigo);
    color: white;
    position: relative;
    z-index: 1;
}

.testimonials h2 {
    color: white;
}

.testimonials h2::after {
    background-color: var(--color-turquoise);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-m);
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-m);
    border-radius: 15px;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 6rem;
    color: var(--color-turquoise);
    opacity: 0.3;
    font-family: serif;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: var(--spacing-m);
}

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

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: var(--spacing-s);
    object-fit: cover;
}

.testimonial-name {
    font-weight: 600;
}

.testimonial-position {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Avantages */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-l);
}

.advantage-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-m);
}

.advantage-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-indigo);
    color: var(--color-turquoise);
    border-radius: 15px;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.advantage-content h3 {
    margin-bottom: var(--spacing-xs);
}

/* Formulaire de contact */
.contact-form-section {
    background-color: white;
    position: relative;
    overflow: hidden;
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.form-container::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background-color: rgba(0, 247, 255, 0.1);
    z-index: -1;
}

.form-container::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background-color: rgba(249, 178, 51, 0.1);
    z-index: -1;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-m);
}

.form-full-width {
    grid-column: 1 / -1;
}

.form-button {
    text-align: center;
}

/* Contact info */
.contact-info-section {
    position: relative;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-l);
    align-items: center;
}

.map-container {
    width: 100%;
    height: 400px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

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

.contact-item {
    padding: var(--spacing-m);
    background-color: white;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition-normal);
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-indigo);
    color: var(--color-turquoise);
    border-radius: 50%;
    margin-bottom: var(--spacing-s);
    font-size: 1.5rem;
}

/* ==============================
   FOOTER
   ============================== */
footer {
    background-color: var(--color-indigo);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-m);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-l);
    margin-bottom: var(--spacing-l);
}

footer h3 {
    color: white;
    margin-bottom: var(--spacing-m);
    position: relative;
    padding-bottom: var(--spacing-xs);
}

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

footer ul {
    list-style: none;
}

footer li {
    margin-bottom: var(--spacing-s);
}

footer a {
    color: white;
    opacity: 0.8;
    transition: var(--transition-normal);
}

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

.contact-info p {
    margin-bottom: var(--spacing-s);
}

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

/* ==============================
   COOKIE BANNER
   ============================== */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    max-width: 400px;
    background-color: var(--color-indigo);
    color: white;
    padding: var(--spacing-m);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: block;
    opacity: 0;
    transition: var(--transition-normal);
}

.cookie-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.cookie-content p {
    margin-bottom: var(--spacing-m);
}

.cookie-content a {
    color: var(--color-turquoise);
    text-decoration: underline;
}

#accept-cookies {
    background-color: var(--color-orange);
    color: var(--color-indigo);
    border: none;
    padding: 8px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-normal);
}

#accept-cookies:hover {
    background-color: var(--color-turquoise);
    transform: translateY(-3px);
}

/* ==============================
   PAGES LÉGALES
   ============================== */
.legal-page {
    padding: var(--spacing-xl) 0;
}

.legal-content {
    background-color: white;
    padding: var(--spacing-l);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

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

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

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

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

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to { opacity: 1; transform: translateX(0); }
}

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

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

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.visible {
    opacity: 1;
    transform: translate(0);
}

/* ==============================
   MEDIA QUERIES
   ============================== */
@media screen and (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .services-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .approach-steps {
        flex-direction: column;
        gap: var(--spacing-l);
    }
    
    .step:not(:last-child)::after {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-l);
    }
    
    .footer-col:first-child {
        grid-column: 1 / -1;
    }
}

@media screen and (max-width: 768px) {
    body {
        padding-top: 60px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero {
        padding-top: 6rem;
    }
    
    .grid-2, .grid-3, .grid-4,
    .about-grid,
    .advantages-grid,
    .contact-grid,
    .contact-details {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-s);
    }
    
    .btn {
        width: 100%;
    }
    
    /* Navigation mobile */
    .nav-toggle-label {
        display: block;
        z-index: 2;
    }
    
    nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-indigo);
        max-height: 0;
        overflow: hidden;
        transition: var(--transition-normal);
    }
    
    nav ul {
        flex-direction: column;
        padding: 0;
        margin: 0;
    }
    
    nav li {
        margin: 0;
    }
    
    nav a {
        display: block;
        padding: var(--spacing-s) var(--spacing-m);
    }
    
    .nav-toggle:checked ~ nav {
        max-height: 400px;
        padding: var(--spacing-s) 0;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    section {
        padding: var(--spacing-l) 0;
    }
    
    .hero {
        padding-top: 8rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-banner {
        left: 10px;
        right: 10px;
    }
}

/* ==============================
   PAGE MERCI
   ============================== */
.thank-you {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-m);
    min-height: 70vh;
    background-color: var(--color-cream);
}

.thank-you-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: var(--color-indigo);
    color: var(--color-turquoise);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto var(--spacing-m) auto;
    animation: pulse 2s infinite;
}

.thank-you h1 {
    animation: fadeIn 1s ease;
    margin-bottom: var(--spacing-m);
    text-align: center;
}

.thank-you p {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeIn 1s ease 0.3s forwards;
    text-align: center;
}

.button-container {
    margin-top: var(--spacing-m);
    display: flex;
    justify-content: center;
}

/* ==============================
   GALLERY SECTION
   ============================== */
.gallery-section {
    background-color: var(--color-indigo);
    color: white;
    padding: var(--spacing-xl) 0;
}

.gallery-section .section-title {
    color: white;
}

.gallery-section .section-title:after {
    background-color: var(--color-turquoise);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-m);
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    height: 300px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: var(--transition-normal);
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    padding: var(--spacing-m);
    color: white;
    opacity: 0;
    transition: var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-text {
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
}

@media screen and (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ==============================
   AVANTAGES
   ============================== */