/* ========================
   Custom Fonts - Erode
   ======================== */
@font-face {
    font-family: 'Erode';
    src: url('fonts/Erode-Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Erode';
    src: url('fonts/Erode-Italic.otf') format('opentype');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Erode';
    src: url('fonts/Erode-Medium.otf') format('opentype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Erode';
    src: url('fonts/Erode-Semibold.otf') format('opentype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Erode';
    src: url('fonts/Erode-Bold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* ========================
   Variables & Reset
   ======================== */
:root {
    --primary-color: #e96025;
    --secondary-color: #8B9BA8;
    --accent-color: #d94f1a;
    --dark-bg: #2C2420;
    --light-bg: #fcf5f1;
    --text-dark: #2C2420;
    --text-light: #6B5D52;
    --text-white: #FFFFFF;
    --border-light: #E8E0D8;
    
    --font-primary: 'Erode', 'Poppins', sans-serif;
    --font-heading: 'Erode', 'Playfair Display', serif;
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.6;
    background: var(--light-bg);
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ========================
   Typography
   ======================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto 3rem;
}

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

/* ========================
   Buttons
   ======================== */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(233, 96, 37, 0.4);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-outline {
    background: var(--text-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(233, 96, 37, 0.3);
}

.btn-large {
    padding: 1.125rem 3rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

.btn-link {
    color: var(--accent-color);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

.btn-link:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

/* ========================
   Header
   ======================== */
.header {
    background: var(--text-white);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

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

.logo-img {
    height: 60px;
    width: auto;
    animation: fadeIn 0.8s ease-out;
    transition: transform 0.3s ease;
}

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

.logo h1 {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin: 0;
}

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

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.language-dropdown {
    position: relative;
}

.lang-dropdown-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--text-white);
    border: 1px solid var(--border-light);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}

.lang-dropdown-btn:hover {
    border-color: var(--primary-color);
    background: var(--light-bg);
}

.flag-emoji {
    font-size: 1.2rem;
    line-height: 1;
}

.lang-code {
    font-weight: 500;
    color: var(--text-dark);
}

.dropdown-arrow {
    font-size: 0.7rem;
    color: var(--text-light);
    transition: transform 0.3s ease;
}

.lang-dropdown-btn.active .dropdown-arrow {
    transform: rotate(180deg);
}

.lang-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--text-white);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    min-width: 150px;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.lang-dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-dark);
    transition: var(--transition);
    text-align: left;
}

.lang-option:hover {
    background: var(--light-bg);
}

.lang-option.active {
    background: var(--light-bg);
    color: var(--primary-color);
    font-weight: 500;
}

.lang-option .flag-emoji {
    font-size: 1.4rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition);
}

/* ========================
   Hero Section
   ======================== */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: 6rem 0;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ffffff 0%, var(--light-bg) 100%);
    opacity: 0.6;
    z-index: -1;
}

.hero::before {
    content: '';
    position: absolute;
    top: 10%;
    right: 5%;
    width: 300px;
    height: 300px;
    background: var(--secondary-color);
    border-radius: 50%;
    opacity: 0.1;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 10%;
    left: 5%;
    width: 200px;
    height: 200px;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.hero-text {
    text-align: center;
    max-width: 100%;
    margin: 0 auto;
}

.hero-title {
    font-size: 4.2rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    line-height: 1.1;
    animation: slideInLeft 1s ease-out;
}

.hero-subtitle {
    font-size: 1.75rem;
    color: var(--primary-color);
    font-family: var(--font-heading);
    margin-bottom: 1.5rem;
    animation: slideInLeft 1.2s ease-out;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    animation: fadeInUp 1.4s ease-out;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-text .btn {
    animation: scaleIn 1.6s ease-out;
}

.hero-images-carousel {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 1rem 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.hero-images-carousel::-webkit-scrollbar {
    display: none;
}

.hero-carousel-item {
    flex: 1;
    aspect-ratio: 1 / 1;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    position: relative;
}

.hero-carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    aspect-ratio: 1 / 1;
}

.hero-carousel-item:nth-child(1) {
    animation: fadeIn 0.8s ease-out;
}

.hero-carousel-item:nth-child(2) {
    animation: fadeIn 1s ease-out;
}

.hero-carousel-item:nth-child(3) {
    animation: fadeIn 1.2s ease-out;
}

.hero-carousel-item:nth-child(4) {
    animation: fadeIn 1.4s ease-out;
}

.hero-carousel-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(233, 96, 37, 0.25);
}

.hero-carousel-item:hover img {
    transform: scale(1.08);
}

/* ========================
   Contact Bar
   ======================== */
.contact-bar {
    background: var(--dark-bg);
    color: var(--text-white);
    padding: 3rem 0;
}

.contact-bar-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    animation: fadeInUp 0.8s ease-out;
}

.contact-item:nth-child(1) {
    animation-delay: 0.2s;
}

.contact-item:nth-child(2) {
    animation-delay: 0.4s;
}

.contact-item:nth-child(3) {
    animation-delay: 0.6s;
}

.contact-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.contact-info h4 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.contact-info p {
    font-size: 0.95rem;
    margin: 0.25rem 0;
}

/* ========================
   Traitements Section
   ======================== */
.traitements {
    padding: 6rem 0;
    background: var(--text-white);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.traitements-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.traitement-card {
    background: var(--light-bg);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.traitement-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

.traitement-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--light-bg);
}

.traitement-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.traitement-card:hover .image-placeholder {
    transform: scale(1.05);
}

.traitement-content {
    padding: 1.5rem;
}

.traitement-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.traitement-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.traitement-list {
    margin: 1.5rem 0;
}

.traitement-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
    font-size: 0.95rem;
}

.traitement-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
    font-size: 1.2rem;
}

/* ========================
   Qui Suis-Je Section
   ======================== */
.qui-suis-je {
    background: var(--light-bg);
    padding: 6rem 0;
    margin-top: 4rem;
    margin-bottom: 4rem;
}

.qui-suis-je-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.qui-suis-je-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.qui-suis-je-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 500px;
    transition: var(--transition);
}

.qui-suis-je-image:hover img {
    transform: scale(1.03);
}

.qui-suis-je-content p {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

/* ========================
   À Propos Section
   ======================== */
.a-propos {
    padding: 6rem 0;
    background: var(--text-white);
}

.a-propos-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.a-propos-images-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.about-image-item {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    position: relative;
}

.about-image-item.about-image-wide {
    grid-column: 1 / 3;
}

.about-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    aspect-ratio: 1 / 1;
}

.about-image-item.about-image-wide img {
    aspect-ratio: 2 / 1;
}

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

.a-propos-content p {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

/* ========================
   Témoignages Section
   ======================== */
.temoignages {
    padding: 6rem 0;
    background: var(--light-bg);
}

.temoignages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.temoignage-card {
    background: var(--text-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.temoignage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.temoignage-text {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.temoignage-author h4 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.temoignage-author p {
    font-size: 0.9rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ========================
   CTA Section
   ======================== */
.cta {
    background: var(--primary-color);
    color: var(--text-white);
    padding: 5rem 0;
    text-align: center;
}

.cta .section-title {
    color: var(--text-white);
}

.cta p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.cta .btn:hover {
    background: var(--light-bg);
    transform: translateY(-3px);
}

/* ========================
   Contact Section
   ======================== */
.contact-section {
    padding: 6rem 0;
    background: var(--text-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-detail {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.contact-detail .contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-detail h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.contact-detail p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0.25rem 0;
}

.contact-form-block h3 {
    font-size: 1.75rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(139, 115, 85, 0.1);
}

.form-group textarea {
    resize: vertical;
}

/* ========================
   Produits Section
   ======================== */
.produits {
    padding: 6rem 0;
    background: var(--light-bg);
}

/* ========================
   Footer
   ======================== */
.footer {
    background: var(--dark-bg);
    color: var(--text-white);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 80px;
    width: auto;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-col h3,
.footer-col h4 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--text-white);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
    flex-direction: column;
}

.social-link {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.social-link:hover {
    color: var(--text-white);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* ========================
   Responsive Design
   ======================== */
@media (max-width: 1024px) {
    .traitements-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-bar-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .a-propos-grid,
    .qui-suis-je-grid {
        grid-template-columns: 1fr;
    }
    
    /* Sur mobile, afficher le contenu avant les images pour les deux sections */
    .a-propos-grid .a-propos-content {
        order: 1;
    }
    
    .a-propos-grid .a-propos-images-grid {
        order: 2;
    }
    
    .a-propos-images-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .about-image-item.about-image-wide {
        grid-column: 1;
    }
    
    .about-image-item img {
        aspect-ratio: 4 / 3;
    }
    
    .about-image-item.about-image-wide img {
        aspect-ratio: 4 / 3;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .logo-img {
        height: 50px;
    }
    
    .footer-logo {
        height: 60px;
    }
    
    .nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--text-white);
        transition: var(--transition);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }
    
    .nav.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        padding: 2rem;
        gap: 0;
    }
    
    .nav-list li {
        border-bottom: 1px solid var(--border-light);
    }
    
    .nav-link {
        display: block;
        padding: 1rem 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .header-actions .btn {
        display: none;
    }
    
    .language-dropdown {
        margin-right: 1rem;
    }
    
    .lang-dropdown-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .flag-emoji {
        font-size: 1rem;
    }
    
    .lang-dropdown-menu {
        min-width: 130px;
    }
    
    .hero {
        min-height: auto;
        padding: 4rem 0 3rem;
    }
    
    .hero-content {
        gap: 2rem;
    }
    
    .hero-text {
        text-align: center;
        max-width: 100%;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 0.75rem;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }
    
    .hero-images-carousel {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 0.5rem;
        padding: 0.5rem 0;
        overflow-x: visible;
    }
    
    .hero-carousel-item {
        width: 100%;
        height: auto;
        aspect-ratio: 1 / 1;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .traitements-grid,
    .temoignages-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 3rem 0 2rem;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
    }
    
    .hero-buttons .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .hero-images-carousel {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.4rem;
    }
    
    .hero-carousel-item {
        width: 100%;
        height: auto;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .btn-large {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .lang-dropdown-btn {
        padding: 0.35rem 0.7rem;
        font-size: 0.8rem;
        gap: 0.3rem;
    }
    
    .flag-emoji {
        font-size: 0.95rem;
    }
    
    .lang-code {
        font-size: 0.75rem;
    }
}

/* ========================
   Animations
   ======================== */

/* Animation Fade In Up */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animation Fade In */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Animation Slide In Left */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Animation Slide In Right */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Animation Scale In */
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Animation Pulse */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Classes d'animation */
.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.fade-in {
    animation: fadeIn 1s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.8s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.8s ease-out;
}

.scale-in {
    animation: scaleIn 0.6s ease-out;
}

/* Animation au scroll avec Intersection Observer */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Smooth Scrolling Enhancement */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}