:root {
    --primary: #023E8A;
    --secondary: #0077B6;
    --accent: #FF6B35;
    --accent2:#923d1f;
    --light: #F8F9FA;
    --dark: #011632;;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    line-height: 1.6;
}

/* Header Styles */
.main-header {
    position: fixed;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    height: 80px;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;

}

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

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

.logo-img {
    height: 80px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--dark);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

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

/* Navigation active state */
.nav-link.nav-active {
    color: var(--accent);
    position: relative;
}

.nav-link.nav-active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent);
    animation: widthGrow 0.3s ease-out;
}

@keyframes widthGrow {
    from { width: 0; }
    to { width: 100%; }
}

.btn-login {
    background: var(--accent);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-login:hover {
    background: var(--accent2);
    transform: translateY(-2px);
}

/* Bouton Vérifier Solde dans l'en-tête */
.btn-outline {
    background: transparent;
    color: var(--primary);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    border: 2px solid var(--primary);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-outline:hover::before {
    left: 100%;
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(2, 62, 138, 0.3);
    border-color: var(--primary);
}

/* Hamburger Menu */
.hamburger-menu {
    display: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--dark);
    margin: 5px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

@media (max-width: 768px) {
    .hamburger-menu {
        display: block;
    }

    .nav-menu {
        display: flex !important; /* Force l'affichage */
        position: fixed;
        top: 80px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: 0.3s ease-in-out;
        gap: 2rem;
        opacity: 0;
        visibility: hidden;
    }

    .nav-menu.active {
        right: 0;
        opacity: 1;
        visibility: visible;
    }

    .hamburger-menu.active .bar:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .hamburger-menu.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger-menu.active .bar:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
}

.hero {
    padding-top: 5rem;
    background: linear-gradient(
        rgba(1, 49, 112, 0.512), 
        rgba(0, 119, 182, 0.8)
    ), 
    url('../img/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    pointer-events: none;
}


.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.hero-text {
    flex: 1;
    color: white;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-image img {
    max-width: 400px;  /* Réduit la largeur maximale */
    height: auto;
    border-radius: 1rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}
.card-img {
    max-width: 300px;
    height: auto;
    border-radius: 1rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    animation: cardEntrance 1s ease-out forwards;
    transform: translateX(100px);
    opacity: 0;
}

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

.card-img:hover {
    transform: scale(1.05);
    box-shadow: 0 30px 50px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.card-animation {
    position: relative;
}

.card-animation::before {
    content: '';
    position: absolute;
    inset: -10px;
    background: linear-gradient(220deg, var(--primary), var(--accent));
    z-index: -1;
    border-radius: 16px;
    filter: blur(15px);
    opacity: 0;
    animation: glowEntrance 1s ease-out forwards;
}

@keyframes glowEntrance {
    from {
        opacity: 0;
    }
    to {
        opacity: 0.5;
    }
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.btn-primary {
    background: var(--accent);
    color:white;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-secondary {
    background: transparent;
    color: white;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: bold;
    border: 2px solid white;
    transition: all 0.3s ease;
}

.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Features Section */
.features {
    padding: 6rem 2rem;
    background: var(--light);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

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

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.feature-card p {
    color: #666;
}

/* Cards Section */
.cards-section {
    padding: 6rem 2rem;
    background: white;
}

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

.info-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    border-top: 4px solid var(--primary);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.info-list {
    list-style: none;
}

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

.info-list i {
    color: #4CAF50;
    margin-right: 1rem;
}

/* Cards Solutions Section */
.cards-solutions {
    padding: 8rem 0;
    background: linear-gradient(to bottom, var(--light) 0%, white 100%);
    position: relative;
}

.cards-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.cards-title {
    text-align: center;
    font-size: 2.8rem;
    font-weight: bold;
    color: var(--primary);
    margin-bottom: 4rem;
    position: relative;
}

.cards-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--accent);
    border-radius: 2px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    perspective: 1000px;
}

.card-item {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.card-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
}

.card-item:hover {
    transform: translateY(-10px) rotateX(5deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-item h3 {
    color: var(--primary);
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 15px;
}

.card-features {
    list-style: none;
    margin: 0;
    padding: 0;
}

.card-features li {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--dark);
    transition: transform 0.3s ease;
}

.card-features li:hover {
    transform: translateX(5px);
}

.card-features i {
    color: #22c55e;
    font-size: 1.4rem;
    margin-right: 1rem;
    background: rgba(34, 197, 94, 0.1);
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.card-item:hover .card-features i {
    transform: scale(1.2);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .cards-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cards-title {
        font-size: 2.2rem;
    }

    .card-item {
        padding: 2rem;
    }

    .card-item h3 {
        font-size: 1.8rem;
    }
}

/* Enterprise Solution Section */
.enterprise-solution {
    padding: 6rem 0;
    background: white;
}

.enterprise-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.enterprise-content {
    /* background: var(--light); */
    border-radius: 1rem;
    padding: 3rem;
    /* box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); */
}

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

.enterprise-info h3 {
    color: var(--primary);
    font-size: 2rem;
    margin-bottom: 2rem;
}

.enterprise-features {
    list-style: none;
}

.enterprise-features li {
    display: flex;
    align-items: center;
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
}

.enterprise-features i {
    color: var(--primary);
    margin-right: 1rem;
    font-size: 1.3rem;
}


.enterprise-image img {
    width: 100%;
    border-radius: 0;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-partner {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: bold;
    margin-top: 2rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-partner:hover {
    background: var(--accent2);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Enterprise Section Styles */
.enterprise-section {
    padding: 6rem 0;
    background-color: var(--light);
}

.enterprise-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.enterprise-title {
    font-size: 2.5rem;
    font-weight: bold;
    text-align: center;
    color: var(--primary);
    margin-bottom: 3rem;
}

.enterprise-card {
    background: white;
    border-radius: 1rem;
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.enterprise-content h3 {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary);
    margin-bottom: 2rem;
}

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

.enterprise-features li {
    display: flex;
    align-items: center;
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
    color: var(--dark);
}

.enterprise-features i {
    color: var(--primary);
    font-size: 1.4rem;
    margin-right: 1rem;
}

.enterprise-image img {
    width: 100%;
    border-radius: 1rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.enterprise-image img:hover {
    transform: translateY(-10px);
}

.btn-partner {
    background: var(--accent);
    color: white;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: bold;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-partner:hover {
    background: var(--accent2);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Enterprise Section Responsive */
@media (max-width: 768px) {
    .enterprise-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .enterprise-features li {
        justify-content: center;
    }

    .enterprise-title {
        font-size: 2rem;
    }

    .enterprise-content h3 {
        font-size: 1.8rem;
    }

    .enterprise-card {
        padding: 2rem;
    }

    .btn-partner {
        width: 100%;
    }
}

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

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.footer-col p, .footer-col a {
    color: #adb5bd;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: white;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-form input {
    padding: 0.75rem;
    border-radius: 0.5rem;
    border: none;
    background: rgba(255,255,255,0.1);
    color: white;
}

.btn-submit {
    background: var(--accent);
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-submit:hover {
    background: var(--accent2);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .features-grid, .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hero-content {
        flex-direction: column;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .features-grid, .card-grid, .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        justify-content: center;
    }

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

    .cards-grid,
    .enterprise-grid {
        grid-template-columns: 1fr;
    }

    .enterprise-content {
        padding: 2rem;
    }

    .enterprise-info h3 {
        font-size: 1.8rem;
    }

    .card-solution {
        padding: 2rem;
    }

    .card-solution h3 {
        font-size: 1.5rem;
    }
}

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

.hero-text, .feature-card, .info-card {
    animation: fadeInUp 0.8s ease-out;
}

/* Card Animation */
.card-animation {
    display: flex;
    position: relative;
    overflow: hidden;
    border-radius: 10px;
}

.card-animation::after {
    content: '';
    position: absolute;
    top: -51%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        rgba(255,255,255,0) 0%,
        rgba(255,255,255,0.1) 50%,
        rgba(255,255,255,0) 100%
    );
    transform: rotate(45deg);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

/* Contact Modal Styles */
.contact-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1100;
    backdrop-filter: blur(8px);
    animation: modalFadeIn 0.3s ease-out;
}

.modal-content {
    position: relative;
    background: white;
    width: 90%;
    max-width: 700px;
    margin: 50px auto;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    animation: modalSlideIn 0.3s ease-out;
}

.close-modal {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 24px;
    cursor: pointer;
    color: var(--dark);
    transition: all 0.3s ease;
}

.close-modal:hover {
    color: var(--accent);
    transform: rotate(90deg);
}

.contact-form {
    padding: 1rem;
}

.contact-form h2 {
    color: var(--primary);
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.form-group {
    position: relative;
    margin-bottom: 2rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px 0;
    font-size: 1rem;
    border: none;
    border-bottom: 2px solid #ddd;
    outline: none;
    transition: all 0.3s ease;
    background: transparent;
}

.form-group label {
    position: absolute;
    top: 10px;
    left: 0;
    color: #999;
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-group input:focus ~ label,
.form-group input:valid ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:valid ~ label {
    top: -20px;
    font-size: 0.8rem;
    color: var(--accent);
}

.form-group input:focus,
.form-group textarea:focus {
    border-bottom: 2px solid var(--accent);
}

.form-group textarea {
    height: 100px;
    resize: none;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.submit-btn:hover {
    background: var(--accent2);
    transform: translateY(-2px);
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Smooth scrolling behavior */
html {
    scroll-behavior: smooth;
}

/* Animation states */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}
/* === MODAL SOLDE (toujours au premier plan) === */
.balance-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    overflow-y: auto;
    padding: 20px;
    animation: modalFadeIn 0.3s ease-out;
}

/* Contenu du modal */
.balance-modal .modal-content {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 3rem 2.5rem;
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 10001;
    margin: auto;
    animation: modalSlideIn 0.4s ease-out;
}

/* Titre du modal de solde */
.balance-modal .balance-form h2 {
    color: var(--primary);
    text-align: center;
    margin-bottom: 2.5rem;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    position: relative;
    padding-bottom: 1rem;
}

.balance-modal .balance-form h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
}

/* Bouton de fermeture */
.balance-modal .close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.8rem;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.05);
}

.balance-modal .close-modal:hover {
    color: var(--accent);
    transform: rotate(90deg);
    background: rgba(255, 107, 53, 0.1);
}

/* Formulaire de solde */
.balance-form {
    padding: 0;
}

.balance-form .form-group {
    margin-bottom: 2rem;
}

.balance-form .form-group input {
    width: 100%;
    padding: 12px 0;
    font-size: 1rem;
    border: none;
    border-bottom: 2px solid #e0e0e0;
    outline: none;
    transition: all 0.3s ease;
    background: transparent;
}

.balance-form .form-group input:focus {
    border-bottom: 2px solid var(--accent);
}

.balance-form .form-group label {
    position: absolute;
    top: 12px;
    left: 0;
    color: #999;
    transition: all 0.3s ease;
    pointer-events: none;
    font-size: 1rem;
}

.balance-form .form-group input:focus ~ label,
.balance-form .form-group input:valid ~ label {
    top: -20px;
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
}

/* Résultat du solde */
.balance-result {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 2rem;
    border-radius: 15px;
    margin: 2rem 0;
    text-align: center;
    color: white;
    box-shadow: 0 10px 30px rgba(2, 62, 138, 0.3);
}

.balance-result h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    opacity: 0.9;
    font-weight: 500;
}

.balance-result .balance-amount {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Message d'erreur */
.balance-modal .error-message {
    color: #dc3545;
    background: #f8d7da;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    border-left: 4px solid #dc3545;
}

/* Bouton submit dans le modal de solde */
.balance-form .submit-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 5px 20px rgba(255, 107, 53, 0.3);
    margin-top: 1rem;
}

.balance-form .submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.balance-form .submit-btn:active {
    transform: translateY(0);
}

/* Responsive pour le modal de solde */
@media (max-width: 768px) {
    .balance-modal .modal-content {
        padding: 2rem 1.5rem;
        max-width: 95%;
        margin: 20px auto;
    }

    .balance-modal .balance-form h2 {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }

    .balance-result .balance-amount {
        font-size: 2rem;
    }

    .btn-outline {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .balance-modal .modal-content {
        padding: 1.5rem 1rem;
        border-radius: 15px;
    }

    .balance-modal .balance-form h2 {
        font-size: 1.3rem;
        padding-bottom: 0.8rem;
    }

    .balance-result {
        padding: 1.5rem;
    }

    .balance-result .balance-amount {
        font-size: 1.8rem;
    }
}

/* Video Modal Styles */
.video-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1100;
    backdrop-filter: blur(8px);
}

.video-modal .modal-content {
    position: relative;
    width: 90%;
    max-width: 800px;
    margin: 50px auto;
    background: white;
    padding: 2rem;
    border-radius: 20px;
}

.video-modal h2 {
    color: var(--primary);
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 10px;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 10px;
}