/* ===== VARIABLES - COULEURS EXACTES DE LA MAQUETTE ===== */
:root {
    --primary-blue: #1a4b8c;      /* Bleu principal */
    --dark-blue: #0a1a2e;         /* Bleu nuit */
    --gold: #c9a04b;              /* Or/jaune */
    --light-bg: #f5f7fa;
    --white: #ffffff;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
}

.section-title {
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 30px;
    color: var(--dark-blue);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--gold);
}

/* ===== NAVBAR AVEC ICÔNE LANGUE ===== */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
    background: var(--white);
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.navbar.scrolled {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-brand {
    color: var(--dark-blue);
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar-brand span {
    color: var(--gold);
}

.nav-link {
    color: var(--dark-blue);
    font-weight: 500;
    margin: 0 0.8rem;
    position: relative;
}

.nav-link.active {
    color: var(--gold);
}

/* Style pour l'icône de langue */
.nav-link i.fa-globe {
    margin-right: 5px;
    color: var(--gold);
}

/* Menu déroulant langue */
.dropdown-menu {
    border: none;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    border-radius: 8px;
    margin-top: 10px;
    min-width: 150px;
}

.dropdown-item {
    padding: 8px 20px;
    color: var(--dark-blue);
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background: var(--light-bg);
    color: var(--gold);
}

.dropdown-item.active {
    background: var(--primary-blue);
    color: white;
}

.dropdown-item i {
    color: var(--gold);
}

/* ===== HERO SECTION CENTRÉE ===== */
.hero-section {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    color: var(--white);
    text-align: center;
}

/* Grand logo centré */
.hero-logo {
    margin-bottom: 2rem;
    animation: fadeInDown 1s ease;
}

.hero-title {
    font-size: 8rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0;
    letter-spacing: 10px;
    text-shadow: 0 5px 20px rgba(0,0,0,0.3);
    background: linear-gradient(135deg, var(--white), var(--gold));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-subtitle {
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: 15px;
    color: var(--gold);
    text-shadow: 0 2px 10px rgba(201, 160, 75, 0.3);
    margin-top: -10px;
}

/* Description sous le logo */
.hero-description {
    max-width: 700px;
    margin: 2rem auto;
    animation: fadeInUp 1s ease 0.3s both;
}

.hero-description .lead {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.8;
}

/* Bouton Explore */
.btn-explore {
    background: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
    padding: 15px 50px;
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 3px;
    border-radius: 50px;
    transition: all 0.4s ease;
    animation: fadeInUp 1s ease 0.6s both;
    position: relative;
    overflow: hidden;
    z-index: 1;
    text-decoration: none;
    display: inline-block;
}

.btn-explore::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 100%;
    height: 100%;
    background: var(--gold);
    border-radius: 50px;
    transition: all 0.4s ease;
    z-index: -1;
}

.btn-explore:hover {
    color: var(--dark-blue);
}

.btn-explore:hover::before {
    transform: translate(-50%, -50%) scale(1);
}

/* ===== ABOUT SECTION ===== */
.about-section {
    padding: 80px 0;
    background: var(--light-bg);
}

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

.about-content .lead {
    font-size: 1.2rem;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.btn-link {
    color: var(--gold);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

/* ===== SERVICE KEYS SECTION ===== */
.services-section {
    padding: 80px 0;
    background: var(--white);
}

.service-card {
    background: var(--light-bg);
    border-radius: 10px;
    padding: 40px 25px;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    border-bottom: 3px solid var(--gold);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    border-radius: 50%;
    color: var(--gold);
    font-size: 2rem;
}

.service-card h3 {
    color: var(--dark-blue);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* ===== FOUNDER'S WORD SECTION ===== */
.founders-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
}

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

.founders-section .section-title::after {
    background: var(--gold);
}

.testimonial-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 30px;
    height: 100%;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.15);
    border-color: var(--gold);
}

.testimonial-card i {
    color: var(--gold);
    font-size: 2rem;
    margin-bottom: 20px;
    opacity: 0.8;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    border-top: 1px solid rgba(201, 160, 75, 0.3);
    padding-top: 20px;
}

.testimonial-author strong {
    color: var(--gold);
    display: block;
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.testimonial-author p {
    color: rgba(255,255,255,0.7);
    margin: 0;
    font-size: 0.9rem;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-blue);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer h5 {
    color: var(--gold);
    margin-bottom: 25px;
    font-weight: 600;
}

.footer address {
    color: rgba(255,255,255,0.7);
    font-style: normal;
    line-height: 1.8;
}

.footer a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.footer .list-unstyled li {
    margin-bottom: 10px;
}

/* Newsletter Form */
.newsletter-form .input-group {
    background: rgba(255,255,255,0.1);
    border-radius: 5px;
    overflow: hidden;
}

.newsletter-form .form-control {
    background: transparent;
    border: none;
    color: var(--white);
    padding: 12px 15px;
}

.newsletter-form .form-control::placeholder {
    color: rgba(255,255,255,0.5);
}

.newsletter-form .form-control:focus {
    background: rgba(255,255,255,0.15);
    box-shadow: none;
    outline: none;
}

.newsletter-form .btn {
    background: var(--gold);
    border: none;
    padding: 12px 25px;
    color: var(--dark-blue);
    font-weight: 600;
    border-radius: 0;
    transition: all 0.3s ease;
}

.newsletter-form .btn:hover {
    background: #b88a35;
}

/* Copyright */
.copyright {
    text-align: center;
    padding-top: 40px;
    margin-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
    .hero-title {
        font-size: 6rem;
    }
    
    .hero-subtitle {
        font-size: 2rem;
        letter-spacing: 10px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 4rem;
        letter-spacing: 5px;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
        letter-spacing: 8px;
    }
    
    .hero-description .lead {
        font-size: 1.1rem;
        padding: 0 20px;
    }
    
    .btn-explore {
        padding: 12px 40px;
        font-size: 1rem;
    }
    
    .service-card {
        margin-bottom: 20px;
    }
    
    .testimonial-card {
        margin-bottom: 20px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 3rem;
        letter-spacing: 3px;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        letter-spacing: 5px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
}

/* ===== ABOUT SECTION AMÉLIORÉE ===== */
.about-section {
    padding: 80px 0;
    background: var(--light-bg);
}

.about-section .row {
    margin-top: 30px;
}

.about-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: left;
}

.about-content .lead {
    font-size: 1.2rem;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

/* Style de l'image */
.about-image img {
    max-width: 100%;
    height: auto;
    border-radius: 20px !important;  /* Coins arrondis */
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
    border: 5px solid var(--white);
}

.about-image img:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 50px rgba(201, 160, 75, 0.3);
    border-color: var(--gold);
}

/* Responsive pour mobile */
@media (max-width: 991px) {
    .about-content {
        text-align: center;
        margin-bottom: 40px;
    }
    
    .about-image img {
        max-width: 80%;
        margin: 0 auto;
    }
}

/* ===== CHAT WIDGET - POSITION FIXÉE ===== */
.chat-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 350px;
    height: 500px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 9999;
    transition: all 0.3s ease;
    border: 2px solid var(--gold);
}

.chat-widget.minimized {
    height: 60px;
}

.chat-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.chat-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.chat-header-left i {
    font-size: 1.2rem;
    color: var(--gold);
}

.chat-minimize {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.3s ease;
}

.chat-minimize:hover {
    background: rgba(255, 255, 255, 0.1);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: #f8f9fa;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.message {
    display: flex;
    flex-direction: column;
    max-width: 80%;
}

.message.bot {
    align-self: flex-start;
}

.message.user {
    align-self: flex-end;
}

.message-content {
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 0.95rem;
    line-height: 1.4;
    word-wrap: break-word;
}

.message.bot .message-content {
    background: var(--white);
    border: 1px solid var(--gold);
    border-top-left-radius: 4px;
    color: var(--dark-blue);
}

.message.user .message-content {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
    border-top-right-radius: 4px;
}

.message-time {
    font-size: 0.7rem;
    color: var(--text-light);
    margin-top: 5px;
    margin-left: 5px;
}

.chat-input-area {
    padding: 15px;
    background: var(--white);
    border-top: 1px solid rgba(0,0,0,0.1);
}

.input-wrapper {
    display: flex;
    gap: 10px;
    position: relative;
}

#userInput {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid var(--light-bg);
    border-radius: 25px;
    outline: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

#userInput:focus {
    border-color: var(--gold);
}

#sendMessage {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    border: none;
    color: var(--white);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

#sendMessage:hover:not(:disabled) {
    transform: scale(1.1);
    background: var(--gold);
    color: var(--dark-blue);
}

#sendMessage:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.chat-footer {
    margin-top: 10px;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-light);
}

/* Bouton flottant */
.chat-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
    z-index: 9998;
    transition: all 0.3s ease;
    border: 2px solid var(--gold);
}

.chat-button:hover {
    transform: scale(1.1);
}

.chat-button i {
    color: var(--white);
    font-size: 1.5rem;
}

.chat-notification {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--gold);
    color: var(--dark-blue);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: bold;
}

/* Typing indicator */
.chat-typing {
    padding: 10px 0;
    display: flex;
    gap: 5px;
    justify-content: center;
}

.dot {
    width: 8px;
    height: 8px;
    background: var(--gold);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.dot:nth-child(2) { animation-delay: 0.2s; }
.dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.6; }
    30% { transform: translateY(-10px); opacity: 1; }
}

/* Responsive */
@media (max-width: 480px) {
    .chat-widget {
        width: 100%;
        height: 100%;
        bottom: 0;
        right: 0;
        border-radius: 0;
    }
    
    .chat-widget.minimized {
        width: 100%;
        bottom: 0;
        border-radius: 0;
    }
}

/* ===== BOUTON FLOTTANT ===== */
.chat-toggle-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    z-index: 9998;
    transition: all 0.3s ease;
    border: 2px solid var(--gold);
}

.chat-toggle-button:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(201, 160, 75, 0.4);
}

.chat-toggle-button i {
    color: var(--white);
    font-size: 1.5rem;
}

.chat-notification {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--gold);
    color: var(--dark-blue);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: bold;
}

/* ===== FENÊTRE DE CHAT (CACHÉE PAR DÉFAUT) ===== */
.chat-widget {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 350px;
    height: 500px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 9999;
    transition: all 0.3s ease;
    border: 2px solid var(--gold);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
}

.chat-widget.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.chat-widget.minimized {
    height: 60px;
    overflow: hidden;
}

.chat-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.chat-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.chat-header-left i {
    font-size: 1.2rem;
    color: var(--gold);
}

.chat-header-right {
    display: flex;
    gap: 10px;
}

.chat-minimize, .chat-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.3s ease;
}

.chat-minimize:hover, .chat-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ===== MESSAGES ===== */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: #f8f9fa;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.message {
    display: flex;
    flex-direction: column;
    max-width: 80%;
}

.message.bot {
    align-self: flex-start;
}

.message.user {
    align-self: flex-end;
}

.message-content {
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 0.95rem;
    line-height: 1.4;
    word-wrap: break-word;
}

.message.bot .message-content {
    background: var(--white);
    border: 1px solid var(--gold);
    border-top-left-radius: 4px;
    color: var(--dark-blue);
}

.message.user .message-content {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
    border-top-right-radius: 4px;
}

.message-time {
    font-size: 0.7rem;
    color: var(--text-light);
    margin-top: 5px;
    margin-left: 5px;
}

/* ===== ZONE DE SAISIE ===== */
.chat-input-area {
    padding: 15px;
    background: var(--white);
    border-top: 1px solid rgba(0,0,0,0.1);
}

.input-wrapper {
    display: flex;
    gap: 10px;
    position: relative;
}

#userInput {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid var(--light-bg);
    border-radius: 25px;
    outline: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

#userInput:focus {
    border-color: var(--gold);
}

#sendMessage {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    border: none;
    color: var(--white);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

#sendMessage:hover:not(:disabled) {
    transform: scale(1.1);
    background: var(--gold);
    color: var(--dark-blue);
}

#sendMessage:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.chat-footer {
    margin-top: 10px;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-light);
}

/* ===== TYPING INDICATOR ===== */
.chat-typing {
    padding: 10px 0;
    display: flex;
    gap: 5px;
    justify-content: center;
}

.dot {
    width: 8px;
    height: 8px;
    background: var(--gold);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.dot:nth-child(2) { animation-delay: 0.2s; }
.dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.6; }
    30% { transform: translateY(-10px); opacity: 1; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 480px) {
    .chat-widget {
        width: 100%;
        height: 100%;
        bottom: 0;
        right: 0;
        border-radius: 0;
    }
    
    .chat-widget.minimized {
        width: 100%;
        bottom: 0;
        border-radius: 0;
    }
    
    .chat-toggle-button {
        bottom: 20px;
        right: 20px;
    }
}

/* ===== SUGGESTIONS RAPIDES ===== */
.chat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 0;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--light-bg);
}

.suggestion-btn {
    background: var(--light-bg);
    border: 1px solid var(--gold);
    border-radius: 20px;
    padding: 6px 12px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--dark-blue);
    font-weight: 500;
    white-space: nowrap;
}

.suggestion-btn:hover {
    background: var(--gold);
    color: var(--white);
    transform: scale(1.05);
    box-shadow: 0 2px 10px rgba(201, 160, 75, 0.3);
}

.suggestion-btn:active {
    transform: scale(0.95);
}

/* Animation d'apparition */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chat-suggestions {
    animation: slideIn 0.3s ease;
}

/* Responsive pour mobile */
@media (max-width: 480px) {
    .chat-suggestions {
        justify-content: center;
    }
    
    .suggestion-btn {
        font-size: 0.75rem;
        padding: 5px 10px;
    }
}

/* ===== CORRECTION MENU MOBILE ===== */
@media (max-width: 991px) {
    .navbar-collapse {
        background: var(--white);
        padding: 20px;
        border-radius: 10px;
        margin-top: 10px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }
    
    .navbar-nav {
        align-items: flex-start !important;  /* Aligner à gauche */
        width: 100%;
    }
    
    .nav-item {
        width: 100%;
        margin: 5px 0 !important;
    }
    
    .nav-link {
        padding: 10px 15px !important;
        width: 100%;
        text-align: left !important;  /* Texte aligné à gauche */
        border-radius: 5px;
    }
    
    .nav-link:hover {
        background: var(--light-bg);
    }
    
    /* Pour le dropdown de langue */
    .dropdown-menu {
        position: static !important;
        width: 100%;
        margin-top: 5px !important;
        box-shadow: none;
        border: 1px solid var(--light-bg);
    }
    
    .dropdown-item {
        text-align: left !important;
        padding: 10px 15px !important;
    }
    
    /* Icône de langue alignée à gauche aussi */
    .nav-link i.fa-globe {
        margin-right: 10px;
    }
    
    /* Style du bouton toggler */
    .navbar-toggler {
        border: 2px solid var(--gold);
        padding: 5px 10px;
    }
    
    .navbar-toggler:focus {
        box-shadow: none;
        outline: none;
    }
    
    .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23c9a04b' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
}