/* Variables globales */
:root {
    --primary-color: #4a90e2;
    --secondary-color: #2c3e50;
    --accent-color: #e74c3c;
    --text-color: #333;
    --light-gray: #f5f6fa;
    --white: #ffffff;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

/* Header et Navigation */
header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
}

.language-selector {
    display: flex;
    gap: 1rem;
}

.language-selector a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.language-selector a.active {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Section Hero */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
                url('https://images.unsplash.com/photo-1519823551278-64ac92734fb1?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: 0 1rem;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #357abd;
}

/* Section À propos */
.about {
    padding: 5rem 1rem;
    background-color: var(--light-gray);
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
}

.about h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.features-list {
    list-style: none;
    margin-top: 2rem;
}

.features-list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.features-list i {
    color: var(--primary-color);
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

/* Section Services */
.services {
    padding: 5rem 1rem;
}

.services h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.service-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

/* Section Tarifs */
.pricing {
    padding: 5rem 1rem;
    background-color: var(--light-gray);
}

.pricing h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
}

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

.price {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin: 1rem 0;
    font-weight: bold;
}

.pricing-card ul {
    list-style: none;
    margin: 2rem 0;
}

.pricing-card li {
    margin-bottom: 0.5rem;
}

/* Section Témoignages */
.testimonials {
    padding: 5rem 1rem;
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

/* Section Contact */
.contact {
    padding: 5rem 1rem;
    background-color: var(--light-gray);
}

.contact h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

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

/* Footer */
footer {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 3rem 1rem 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-section h3 {
    margin-bottom: 1rem;
}

.footer-section p {
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    color: var(--white);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--primary-color);
}

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

/* Media Queries */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem 5% 0.5rem 5%;
    }
    .logo {
        margin-bottom: 0.5rem;
    }
    .nav-links a {
        display: block;
        width: 100%;
        text-align: left;
        font-size: 1.1rem;
        padding: 0.7rem 0.5rem;
        background: var(--light-gray);
        border-radius: 5px;
        color: var(--text-color);
        margin: 0;
    }
    .nav-links a:hover,
    .nav-links a.active {
        background: var(--primary-color);
        color: var(--white);
    }
    .language-selector {
        margin-top: 0.5rem;
    }

    /* Hero Section */
    .hero {
        height: auto;
        padding: 6rem 1rem 3rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    /* About Section */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* Services Section */
    .services-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }

    /* Pricing Section */
    .pricing-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }

    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* Contact Section */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-form {
        padding: 1rem;
    }

    /* Form Elements */
    .form-group input,
    .form-group textarea,
    .form-group select {
        width: 100%;
        padding: 0.8rem;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .social-links {
        justify-content: center;
    }

    /* Optimisations pour les images et cartes sur mobile */
    .service-card,
    .pricing-card,
    .testimonial-card,
    .benefit-card {
        margin: 0 1rem;
        transition: transform 0.2s ease;
    }

    .service-card:active,
    .pricing-card:active,
    .testimonial-card:active,
    .benefit-card:active {
        transform: scale(0.98);
    }

    .about-image img,
    .service-image img {
        width: 100%;
        max-width: 100%;
        height: auto;
        max-height: 320px;
        object-fit: contain;
        object-position: center;
        border-radius: 12px;
        box-shadow: var(--shadow);
        margin: 1.2rem 0 1.5rem 0;
        display: block;
        background: #f5f6fa;
    }

    .testimonial-author img {
        width: 40px;
        height: 40px;
    }

    .contact-map iframe {
        height: 250px;
    }
}

/* Media Queries pour les très petits écrans */
@media (max-width: 480px) {
    body {
        font-size: 16px;
        line-height: 1.5;
    }

    .hero h1 {
        font-size: 1.8rem;
        line-height: 1.3;
    }

    .hero p {
        font-size: 1rem;
        line-height: 1.4;
    }

    .service-card,
    .pricing-card,
    .testimonial-card,
    .benefit-card {
        margin: 0 0.5rem;
    }

    .about-image img,
    .service-image img {
        max-height: 200px;
    }

    .testimonial-author img {
        width: 35px;
        height: 35px;
    }

    .service-card h3,
    .pricing-card h3,
    .testimonial-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }

    .cta-button {
        width: 100%;
        text-align: center;
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .map-container iframe {
        height: 300px;
    }

    .form-group label {
        font-size: 0.9rem;
        margin-bottom: 0.3rem;
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
        font-size: 0.95rem;
        padding: 0.7rem;
    }
}

/* Ajustements pour les tablettes */
@media (min-width: 769px) and (max-width: 1024px) {
    .services-grid,
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        gap: 2rem;
    }

    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Optimisation pour les grands écrans */
@media (min-width: 1025px) {
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 2rem;
    }
}

/* Styles pour la page Services */
.services-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
                url('https://images.unsplash.com/photo-1519823551278-64ac92734fb1?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80');
    height: 50vh;
}

.services-detailed {
    padding: 5rem 1rem;
}

.service-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 5rem;
    align-items: center;
}

.service-item.reverse {
    direction: rtl;
}

.service-item.reverse .service-content {
    direction: ltr;
}

.service-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.service-content h2 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.service-features {
    list-style: none;
    margin: 2rem 0;
}

.service-features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.service-features i {
    color: var(--primary-color);
}

.benefits {
    padding: 5rem 1rem;
    background-color: var(--light-gray);
}

.benefits h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
}

.benefit-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Styles pour la page Rendez-vous */
.appointment-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
                url('https://images.unsplash.com/photo-1519823551278-64ac92734fb1?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80');
    height: 50vh;
}

.appointment-form {
    padding: 5rem 1rem;
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 3rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.form-group.checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group.checkbox input {
    width: auto;
}

.appointment-info {
    padding: 5rem 1rem;
    background-color: var(--light-gray);
}

.appointment-info h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.info-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
}

.info-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Styles pour la page Contact */
.contact-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
                url('https://images.unsplash.com/photo-1519823551278-64ac92734fb1?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80');
    height: 50vh;
}

.contact-section {
    padding: 5rem 1rem;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.contact-form {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.map-section {
    padding: 5rem 1rem;
    background-color: var(--light-gray);
}

.map-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.map-container {
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq-section {
    padding: 5rem 1rem;
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.faq-item h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

/* Media Queries pour les nouvelles pages */
@media (max-width: 768px) {
    .service-item,
    .contact-container {
        grid-template-columns: 1fr;
    }

    .service-item.reverse {
        direction: ltr;
    }

    .form-container {
        padding: 2rem;
    }

    .map-container iframe {
        height: 300px;
    }
}

.note-fqm {
    font-size: 0.85em;
    color: #666;
    display: block;
    margin-top: 2px;
    margin-left: 24px;
}

.icon-4mains {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.3em;
    margin-bottom: 1rem;
}

.icon-4mains i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

/* Menu Hamburger */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    z-index: 1100;
}

.menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 2px;
    transition: all 0.3s;
}

@media (max-width: 900px) {
    header {
        position: fixed;
        width: 100%;
        top: 0;
        left: 0;
        z-index: 1000;
    }
    nav {
        position: relative;
        width: 100%;
        background: var(--white);
        box-shadow: var(--shadow);
        padding: 0.7rem 5% 0.7rem 5%;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .logo {
        font-size: 1.1rem;
        padding: 0.2rem 0;
        line-height: 1.1;
        word-break: break-word;
        max-width: 70vw;
    }
    .logo i {
        font-size: 1.3rem;
    }
    .menu-toggle {
        display: flex;
        position: absolute;
        right: 5%;
        top: 1.2rem;
        z-index: 1102;
    }
    .nav-links {
        display: none;
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        box-shadow: 0 4px 16px rgba(0,0,0,0.08);
        z-index: 1100;
        padding: 0.5rem 0;
        border-top: 1px solid #eee;
    }
    .nav-links.open {
        display: flex;
    }
    .nav-links a {
        width: 100%;
        padding: 1.1rem 2rem;
        font-size: 1.1rem;
        border-radius: 0;
        background: none;
        color: var(--text-color);
        border-bottom: 1px solid #f0f0f0;
        text-align: left;
    }
    .nav-links a:last-child {
        border-bottom: none;
    }
    .nav-links a:hover,
    .nav-links a.active {
        background: var(--primary-color);
        color: var(--white);
    }
    .nav-links .language-selector {
        width: 100%;
        display: flex;
        justify-content: center;
        gap: 1rem;
        margin: 1rem 0 0.5rem 0;
        padding-bottom: 0.5rem;
        border-bottom: 1px solid #eee;
    }
    .nav-links .language-selector a {
        font-size: 1rem;
        padding: 0.5rem 1.2rem;
        border-radius: 5px;
        background: var(--light-gray);
        color: var(--text-color);
        font-weight: 600;
    }
    .nav-links .language-selector a.active {
        background: var(--primary-color);
        color: var(--white);
    }
    .language-selector {
        margin-top: 0;
        margin-left: 0.5rem;
        z-index: 1101;
        position: relative;
        display: flex;
        align-items: center;
    }
}