/* Quantralux Main Styles - Version mise à jour avec fond blanc et menu hamburger */

/* CSS Variables */
:root {
    --navy-blue: #0a1628;
    --dark-navy: #050b14;
    --gold: #f4c430;
    --gold-hover: #d4a420;
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --text-dark: #333;
    --text-gray: #666;
    --border-color: #e0e0e0;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--light-bg);
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Language Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 22, 40, 0.95);
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: var(--dark-navy);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.language-selector h2 {
    margin-bottom: 30px;
    font-size: 1.8rem;
    color: var(--gold);
}

.language-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.lang-btn {
    background: var(--gold);
    color: var(--navy-blue);
    border: none;
    padding: 15px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    background: var(--gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(244, 196, 48, 0.3);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark-navy);
    padding: 20px;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
    z-index: 999;
    border-top: 2px solid var(--gold);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.cookie-content p {
    flex: 1;
    margin: 0;
    color: var(--white);
}

.cookie-content a {
    color: var(--gold);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.btn-accept,
.btn-decline {
    padding: 10px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-accept {
    background: var(--gold);
    color: var(--navy-blue);
}

.btn-accept:hover {
    background: var(--gold-hover);
}

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

.btn-decline:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Header/Navigation */
header {
    background: radial-gradient(circle at top, #182b69 0, #050915 55%, #02030a 100%);
    color: white;
    padding: 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    position: relative;
    z-index: 1000;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo {
    height: 50px;
    width: auto;
}

.brand-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 1px;
}

.lang-toggle {
    background: var(--gold);
    color: var(--navy-blue);
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.lang-toggle:hover {
    background: var(--gold-hover);
    transform: scale(1.05);
}

/* Hero Section */
.hero {
    padding: 80px 0;
    text-align: center;
    background: var(--light-bg);
}

.hero-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--gold);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-dark);
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Categories Section */
.categories {
    padding: 80px 0;
    background: var(--light-bg);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--gold);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

/* Category Cards */
.category-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid var(--border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(244, 196, 48, 0.2);
    border-color: var(--gold);
}

.category-card.active-category {
    border-color: var(--gold);
    background: linear-gradient(135deg, var(--white) 0%, #fff9e6 100%);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    text-align: center;
}

.category-card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--gold);
}

.category-card p {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 20px;
    opacity: 0.9;
}

.category-link {
    display: inline-block;
    background: var(--gold);
    color: var(--navy-blue);
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 10px;
    transition: all 0.3s ease;
}

.category-link:hover {
    background: var(--gold-hover);
    transform: translateX(5px);
}

/* Status Badges */
.status-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.status-badge.active {
    background: var(--gold);
    color: var(--navy-blue);
    animation: pulse 2s infinite;
}

.status-badge.coming-soon {
    background: rgba(0, 0, 0, 0.1);
    color: var(--text-gray);
    border: 1px solid var(--border-color);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Footer */
footer {
    background: radial-gradient(circle at top, #182b69 0, #050915 55%, #02030a 100%);
    color: white;
    text-align: center;
    padding: 30px 20px;
    margin-top: 60px;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
}

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

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 20px;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* Language Display Management */
.lang-en,
.lang-fr {
    display: none;
}

/* Hamburger Menu */
.hamburger-menu {
    position: fixed;
    top: 80px;
    left: 20px;
    z-index: 999;
    background: var(--gold);
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.hamburger-menu:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(244, 196, 48, 0.4);
}

.hamburger-menu span {
    width: 25px;
    height: 3px;
    background: var(--navy-blue);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.sidebar-menu {
    position: fixed;
    left: -320px;
    top: 0;
    width: 300px;
    height: 100vh;
    background: var(--dark-navy);
    padding: 130px 20px 20px;
    transition: left 0.3s ease;
    z-index: 998;
    overflow-y: auto;
    box-shadow: 2px 0 15px rgba(0, 0, 0, 0.3);
}

.sidebar-menu.active {
    left: 0;
}

.sidebar-menu h3 {
    color: var(--gold);
    margin: 20px 0 10px;
    font-size: 1.2rem;
    border-bottom: 2px solid var(--gold);
    padding-bottom: 10px;
}

.sidebar-menu a {
    display: block;
    color: var(--white);
    padding: 15px;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    border-radius: 5px;
}

.sidebar-menu a:hover {
    background: rgba(244, 196, 48, 0.1);
    color: var(--gold);
    padding-left: 25px;
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    z-index: 997;
}

.sidebar-overlay.active {
    display: block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

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

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

    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 15px;
    }

    .language-buttons {
        flex-direction: column;
    }

    .lang-btn {
        width: 100%;
    }

    .sidebar-menu {
        width: 280px;
        left: -300px;
    }
}

@media (max-width: 480px) {
    .logo {
        height: 40px;
    }

    .brand-name {
        font-size: 1.3rem;
    }

    .hero {
        padding: 50px 0;
    }

    .categories {
        padding: 50px 0;
    }

    .category-card {
        padding: 20px;
    }

    .hamburger-menu {
        width: 45px;
        height: 45px;
        top: 70px;