/* ==========================================
   CasinoZen100 - Styles Académiques
   ========================================== */

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

:root {
    --color-white: #FFFFFF;
    --color-blue: #2C5AA0;
    --color-blue-light: #3D6DB8;
    --color-blue-dark: #1E4178;
    --color-gray: #6B7280;
    --color-gray-light: #9CA3AF;
    --color-gray-dark: #4B5563;
    --color-text: #1F2937;
    --color-border: #E5E7EB;
    --color-background: #F9FAFB;
    --color-warning: #DC2626;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--color-text);
}

h1 {
    font-size: 2.25rem;
}

h2 {
    font-size: 1.875rem;
    margin-top: 3rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--color-blue);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-blue-dark);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Age Gate Modal */
.modal {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(31, 41, 55, 0.95);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background-color: var(--color-white);
    padding: 3rem;
    border-radius: 4px;
    max-width: 500px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.modal-header i {
    font-size: 2rem;
    color: var(--color-blue);
}

.modal h2 {
    margin: 0;
}

.warning-text {
    color: var(--color-warning);
    font-size: 0.9rem;
    margin: 1rem 0;
}

/* Warning Banner */
.warning-banner {
    background-color: #FEF2F2;
    border-bottom: 2px solid var(--color-warning);
    padding: 0.75rem 1rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-warning);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.warning-banner i {
    font-size: 1rem;
}

/* Header */
header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    flex-wrap: wrap;
    gap: 1.5rem;
}

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

.tagline {
    font-size: 0.875rem;
    color: var(--color-gray);
    margin: 0;
}

.trust-indicators {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-gray);
}

.trust-badge i {
    color: var(--color-blue);
    font-size: 1rem;
}

/* Navigation */
nav {
    border-top: 1px solid var(--color-border);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-blue);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 1rem 0;
    gap: 0.5rem;
    align-items: center;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 0;
    flex-wrap: wrap;
}

nav li {
    margin: 0;
}

nav a {
    display: block;
    padding: 1rem 1.25rem;
    color: var(--color-gray-dark);
    font-size: 0.95rem;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

nav a:hover {
    color: var(--color-blue);
    background-color: var(--color-background);
}

nav a.active {
    color: var(--color-blue);
    border-bottom-color: var(--color-blue);
}

/* Main Content */
main {
    min-height: 60vh;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 0 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 2.5rem;
    color: var(--color-blue);
    margin-bottom: 1.5rem;
}

.lead {
    font-size: 1.125rem;
    color: var(--color-gray);
    line-height: 1.8;
}

/* Sections */
section {
    padding: 3rem 0;
}

section h2 {
    text-align: center;
    color: var(--color-blue);
    margin-bottom: 2.5rem;
}

/* Images */
.hero-image-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto 2rem;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.hero-image-container img {
    width: 100%;
    height: auto;
    display: block;
}

.section-image {
    width: 100%;
    margin: 2rem auto;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.section-image img {
    width: 100%;
    height: auto;
    display: block;
}

.image-content-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.image-content-wrapper .section-image {
    max-width: 800px;
    margin: 0 auto 1rem;
}

@media (min-width: 1024px) {
    .hero-image-container {
        margin-bottom: 3rem;
    }
}

/* Grid Layouts */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* Cards */
.card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.card:hover {
    border-color: var(--color-blue);
    box-shadow: 0 4px 12px rgba(44, 90, 160, 0.1);
}

.card i {
    font-size: 2.5rem;
    color: var(--color-blue);
    margin-bottom: 1.5rem;
    display: block;
}

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

.card p {
    color: var(--color-gray);
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* Module List */
.module-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.module-item {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: var(--transition);
}

.module-item:hover {
    border-color: var(--color-blue);
    box-shadow: 0 4px 12px rgba(44, 90, 160, 0.08);
}

.module-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-background);
    border-radius: 4px;
}

.module-icon i {
    font-size: 1.75rem;
    color: var(--color-blue);
}

.module-content h3 {
    margin-bottom: 0.75rem;
    color: var(--color-blue);
}

.module-content p {
    color: var(--color-gray-dark);
    margin-bottom: 1rem;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-blue);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.link-arrow:hover {
    gap: 0.75rem;
}

.link-arrow i {
    font-size: 0.875rem;
    transition: var(--transition);
}

/* Operator Cards */
.operator-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.operator-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.operator-card:hover {
    border-color: var(--color-blue);
    box-shadow: 0 4px 12px rgba(44, 90, 160, 0.1);
}

.operator-card h3 {
    color: var(--color-blue);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.operator-info {
    text-align: left;
    margin-bottom: 1.5rem;
}

.operator-info p {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.95rem;
}

.operator-info p:last-child {
    border-bottom: none;
}

.bonus-info {
    color: var(--color-gray);
    font-size: 0.875rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

/* Buttons */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--color-blue-dark);
    color: var(--color-white);
}

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

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

/* Alert Box */
.alert-box {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background-color: #EFF6FF;
    border-left: 4px solid var(--color-blue);
    border-radius: 4px;
    margin: 2rem 0;
}

.alert-box i {
    font-size: 2rem;
    color: var(--color-blue);
    flex-shrink: 0;
}

.alert-box h3 {
    margin-bottom: 0.75rem;
    color: var(--color-blue);
}

.alert-box p {
    color: var(--color-gray-dark);
    margin-bottom: 1rem;
}

/* Text Utilities */
.text-center {
    text-align: center;
}

/* Footer */
footer {
    background-color: var(--color-text);
    color: var(--color-white);
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
}

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

.footer-section h4 {
    color: var(--color-white);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.footer-section p {
    color: var(--color-gray-light);
    font-size: 0.9rem;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: var(--color-gray-light);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid var(--color-gray-dark);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    color: var(--color-gray-light);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.disclaimer {
    color: var(--color-warning);
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .trust-indicators {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    nav ul {
        display: none;
        flex-direction: column;
        width: 100%;
    }
    
    nav ul.active {
        display: flex;
    }
    
    nav a {
        padding: 0.875rem 0;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .module-item {
        flex-direction: column;
        text-align: center;
    }
    
    .module-icon {
        margin: 0 auto;
    }
    
    .alert-box {
        flex-direction: column;
        text-align: center;
    }
    
    h1 {
        font-size: 1.875rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 1rem;
    }
    
    section {
        padding: 2rem 0;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .lead {
        font-size: 1rem;
    }
    
    .modal-content {
        padding: 2rem;
        margin: 1rem;
    }
    
    .card,
    .module-item,
    .operator-card {
        padding: 1.5rem;
    }
}

/* Accessibility */
:focus-visible {
    outline: 2px solid var(--color-blue);
    outline-offset: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Print Styles */
@media print {
    header,
    footer,
    .nav-toggle,
    .warning-banner {
        display: none;
    }
    
    body {
        color: #000;
    }
    
    a {
        text-decoration: underline;
    }
}