/* Reset et styles de base */
:root {
    --primary-color: #007AFF;
    --secondary-color: #5856D6;
    --accent-color: #FF2D55;
    --text-primary: #1C1C1E;
    --text-secondary: #636366;
    --background-primary: #F2F2F7;
    --background-secondary: #FFFFFF;
    --glass-blur: 10px;
    --glass-opacity: 0.8;
    --border-radius: 12px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--background-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Barre de navigation style glass */
.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, var(--glass-opacity));
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo .logo {
    height: 40px;
    transition: var(--transition);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition);
}

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

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

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

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

.nav-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
}

/* Contenu principal */
.page-content {
    padding-top: 80px;
    min-height: 100vh;
    animation: fadeIn 0.5s ease-out;
}

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

/* Section Hero */
.hero-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-content {
    flex: 1;
    padding-right: 2rem;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.hero-image {
    flex: 1;
    position: relative;
    height: 500px;
}

.floating-devices {
    position: relative;
    height: 100%;
}

.floating-phone {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 200px;
    border-radius: 30px;
    box-shadow: var(--shadow-lg);
    animation: floatPhone 6s ease-in-out infinite;
}

.floating-desktop {
    position: absolute;
    left: 0;
    top: 0;
    width: 300px;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    animation: floatDesktop 8s ease-in-out infinite;
}

@keyframes floatPhone {
    0%, 100% { transform: translateY(0) rotate(-5deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes floatDesktop {
    0%, 100% { transform: translateY(0) rotate(3deg); }
    50% { transform: translateY(-15px) rotate(-3deg); }
}

/* Section Features */
.features-section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--background-secondary);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* Section Applications */
.apps-section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.app-card {
    background: var(--background-secondary);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    display: flex;
    gap: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.app-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.app-card.coming-soon::after {
    content: 'Bientôt disponible';
    position: absolute;
    top: 10px;
    right: -30px;
    background: var(--accent-color);
    color: white;
    padding: 0.25rem 2rem;
    transform: rotate(45deg);
    font-size: 0.75rem;
    font-weight: bold;
}

.app-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.app-content {
    flex: 1;
}

.app-content h3 {
    margin-bottom: 0.5rem;
}

.app-badges {
    display: flex;
    gap: 0.5rem;
    margin: 1rem 0;
}

.badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 600;
}

.badge.mobile {
    background: rgba(0, 122, 255, 0.1);
    color: var(--primary-color);
}

.badge.web {
    background: rgba(88, 86, 214, 0.1);
    color: var(--secondary-color);
}

.badge.soon {
    background: rgba(255, 45, 85, 0.1);
    color: var(--accent-color);
}

/* Boutons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 4px 14px rgba(0, 122, 255, 0.3);
}

.btn-primary:hover {
    background: #0062CC;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-secondary:hover {
    background: rgba(0, 122, 255, 0.1);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-outline:hover {
    background: rgba(0, 122, 255, 0.1);
}

/* Pied de page */
.glass-footer {
    background: rgba(255, 255, 255, var(--glass-opacity));
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-top: 1px solid rgba(255, 255, 255, 0.8);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-logo img {
    height: 40px;
    margin-bottom: 1rem;
}

.footer-logo p {
    color: var(--text-secondary);
}

.footer-links h4, .footer-contact h4 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-links ul, .footer-contact ul {
    list-style: none;
}

.footer-links li, .footer-contact li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
}

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

.footer-contact i {
    width: 20px;
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Animation texte */
.animated-text {
    position: relative;
    color: var(--primary-color);
}

.animated-text::after {
    content: '|';
    position: absolute;
    right: -8px;
    animation: blink 0.7s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Responsive */
@media (max-width: 992px) {
    .hero-section {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 3rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        transition: var(--transition);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}


/* Styles pour la page Aide */
.search-help {
    max-width: 800px;
    margin: 0 auto 3rem;
}

.search-container {
    position: relative;
}

.search-container i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.search-container input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border-radius: 50px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 1rem;
    background: var(--background-secondary);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.search-container input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1);
}

.help-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.category-card {
    background: var(--background-secondary);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.category-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.5rem;
}

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

.faq-section h3 {
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.faq-container {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    background: var(--background-secondary);
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question h4 {
    font-weight: 500;
}

.faq-question i {
    transition: var(--transition);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-item.active .faq-answer {
    padding-bottom: 1.5rem;
    max-height: 300px;
}

/* Styles pour la page À propos */
.about-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 6rem 2rem;
    text-align: center;
    margin-bottom: 3rem;
}

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

.about-story {
    max-width: 1200px;
    margin: 0 auto 5rem;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.story-content {
    flex: 1;
}

.story-content h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.story-content p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

.story-image {
    flex: 1;
}

.rounded-image {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: auto;
}

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

.value-card {
    background: var(--background-secondary);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.5rem;
}

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

.team-card {
    background: var(--background-secondary);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.team-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1.5rem;
    border: 3px solid var(--primary-color);
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.team-social a {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: rgba(0, 122, 255, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.team-social a:hover {
    background: var(--primary-color);
    color: white;
}

/* Styles pour la page Contact */
.contact-hero {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: white;
    padding: 6rem 2rem;
    text-align: center;
    margin-bottom: 3rem;
}

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

.contact-container {
    max-width: 1200px;
    margin: 0 auto 5rem;
    padding: 0 2rem;
    display: flex;
    gap: 4rem;
}

.contact-info {
    flex: 1;
}

.contact-form {
    flex: 1;
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    background: var(--background-secondary);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
}

.info-card.animated {
    opacity: 1;
    transform: translateY(0);
}

.info-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.info-content h3 {
    margin-bottom: 0.5rem;
}

.social-links {
    margin-top: 3rem;
}

.social-links h3 {
    margin-bottom: 1.5rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(0, 122, 255, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.contact-form h2 {
    margin-bottom: 2rem;
    font-size: 1.75rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 1rem;
    background: var(--background-secondary);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-notification {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-top: 1.5rem;
    text-align: center;
    animation: fadeInUp 0.5s ease-out;
}

.form-notification.success {
    background: rgba(52, 199, 89, 0.1);
    color: #34C759;
    border: 1px solid rgba(52, 199, 89, 0.3);
}

.contact-map {
    margin-top: 5rem;
    height: 450px;
}

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

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}


/* Styles supplémentaires pour le formulaire de contact avec FormSubmit */

/* Style pour les champs cachés de FormSubmit */
input[type="hidden"] {
    display: none;
}

/* Style pour les messages d'erreur de validation */
input:invalid, textarea:invalid {
    border-color: #ff3b30 !important;
}

input:invalid:focus, textarea:invalid:focus {
    box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.2) !important;
}

/* Style pour le bouton désactivé pendant l'envoi */
.btn[disabled] {
    opacity: 0.7;
    cursor: not-allowed;
    background-color: var(--primary-color) !important;
}

/* Animation du spinner */
.fa-spinner {
    animation: spin 1s linear infinite;
    margin-right: 8px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Style pour la page de remerciement (à créer) */
.thank-you-container {
    max-width: 600px;
    margin: 5rem auto;
    padding: 2rem;
    text-align: center;
    background: var(--background-secondary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.thank-you-icon {
    font-size: 4rem;
    color: #34C759;
    margin-bottom: 1.5rem;
}

/* Style pour les petits écrans */
@media (max-width: 768px) {
    .contact-container {
        flex-direction: column;
        gap: 2rem;
    }
    
    .contact-info, .contact-form {
        width: 100%;
    }
    
    .info-card {
        margin-bottom: 1.5rem;
    }
}

/* Correction pour le placeholder */
::placeholder {
    color: #8e8e93;
    opacity: 1;
}

:-ms-input-placeholder {
    color: #8e8e93;
}

::-ms-input-placeholder {
    color: #8e8e93;
}

/* Style pour le message de succès après envoi */
.form-success-message {
    display: none;
    padding: 1rem;
    margin-top: 1.5rem;
    background: rgba(52, 199, 89, 0.1);
    color: #34C759;
    border-radius: var(--border-radius);
    border: 1px solid rgba(52, 199, 89, 0.3);
    animation: fadeIn 0.5s ease-out;
}

/* Style alternatif si vous utilisez AJAX */
.ajax-response {
    display: none;
    padding: 1rem;
    margin-top: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.ajax-success {
    background: rgba(52, 199, 89, 0.1);
    color: #34C759;
    border: 1px solid rgba(52, 199, 89, 0.3);
}

.ajax-error {
    background: rgba(255, 59, 48, 0.1);
    color: #ff3b30;
    border: 1px solid rgba(255, 59, 48, 0.3);
}