/* ===================================
   Guide PA:Titans - Style Principal
   =================================== */

/* Reset et Variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Couleurs principales */
    --primary-orange: #ff6b35;
    --primary-blue: #00d4ff;
    --accent-cyan: #00ffff;
    --accent-purple: #8b5cf6;
    
    /* Backgrounds */
    --dark-bg: #0a0e1a;
    --card-bg: #151923;
    --card-hover: #1a1f2e;
    --border-color: #2a3142;
    
    /* Textes */
    --text-primary: #e8edf4;
    --text-secondary: #8b95a8;
    --text-muted: #5a6273;
    
    /* Status */
    --warning-red: #ff3b3b;
    --success-green: #3bff6b;
    --warning-yellow: #ffd93d;
    
    /* Ombres */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 5px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow-orange: 0 0 30px rgba(255, 107, 53, 0.4);
    --shadow-glow-blue: 0 0 30px rgba(0, 212, 255, 0.4);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Typographie */
body {
    font-family: 'Rajdhani', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    background: var(--dark-bg);
    color: var(--text-primary);
    overflow-x: hidden;
}

/* Background animé */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 107, 53, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.03) 0%, transparent 60%);
    pointer-events: none;
    z-index: -1;
    animation: bgPulse 15s ease-in-out infinite;
}

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

/* Grille hexagonale subtile */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255, 107, 53, 0.02) 2px, rgba(255, 107, 53, 0.02) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(0, 212, 255, 0.02) 2px, rgba(0, 212, 255, 0.02) 4px);
    pointer-events: none;
    z-index: -1;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    letter-spacing: 2px;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}

/* ===================================
   Header
   =================================== */
header {
    background: linear-gradient(135deg, var(--card-bg) 0%, #1a1f2e 100%);
    border-bottom: 3px solid var(--primary-orange);
    padding: 50px 0;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

header::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--primary-orange) 0%, transparent 70%);
    opacity: 0.15;
    animation: headerPulse 6s ease-in-out infinite;
}

@keyframes headerPulse {
    0%, 100% { 
        transform: scale(1) translateX(0); 
        opacity: 0.15; 
    }
    50% { 
        transform: scale(1.3) translateX(-20px); 
        opacity: 0.25; 
    }
}

.site-title {
    font-size: 4rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 6px;
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-blue), var(--accent-purple));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    animation: gradientShift 8s ease infinite;
    text-shadow: 0 0 40px rgba(255, 107, 53, 0.5);
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.site-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.site-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-top: 15px;
    max-width: 700px;
}

/* ===================================
   Navigation
   =================================== */
nav {
    background: rgba(21, 25, 35, 0.95);
    backdrop-filter: blur(10px);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
}

.nav-logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-orange);
    text-decoration: none;
    letter-spacing: 2px;
    padding: 20px 0;
    transition: var(--transition-normal);
}

.nav-logo:hover {
    color: var(--primary-blue);
    text-shadow: var(--shadow-glow-blue);
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 5px;
    margin: 0;
    padding: 0;
}

.nav-menu li a {
    display: block;
    color: var(--text-primary);
    text-decoration: none;
    padding: 20px 25px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.95rem;
    position: relative;
    transition: var(--transition-normal);
}

.nav-menu li a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-orange), var(--primary-blue));
    transform: translateX(-50%);
    transition: width var(--transition-normal);
}

.nav-menu li a:hover,
.nav-menu li a.active {
    color: var(--primary-orange);
    background: rgba(255, 107, 53, 0.05);
}

.nav-menu li a:hover::before,
.nav-menu li a.active::before {
    width: 80%;
}

/* Menu Mobile */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.nav-toggle span {
    display: block;
    width: 30px;
    height: 3px;
    background: var(--primary-orange);
    transition: var(--transition-normal);
    border-radius: 2px;
}

/* ===================================
   Sections
   =================================== */
.section {
    padding: 80px 0;
    position: relative;
}

.section:nth-child(even) {
    background: rgba(255, 255, 255, 0.01);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 3rem;
    color: var(--primary-orange);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--primary-orange), transparent);
}

.section-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 30px;
}

.subsection-title {
    font-size: 2rem;
    color: var(--primary-blue);
    margin: 50px 0 30px 0;
    letter-spacing: 2px;
    position: relative;
    padding-left: 25px;
}

.subsection-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 60%;
    background: linear-gradient(180deg, var(--primary-blue), transparent);
    border-radius: 3px;
}

/* ===================================
   Cartes
   =================================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.card {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
    cursor: pointer;
}

/* Effet de scan */
.card::before {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    transition: top 0.6s ease;
}

.card:hover::before {
    top: 100%;
}

.card:hover {
    border-color: var(--primary-orange);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.3);
    background: var(--card-hover);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.card-title {
    font-size: 1.6rem;
    color: var(--primary-blue);
    letter-spacing: 1.5px;
}

.card-badge {
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    white-space: nowrap;
}

/* Badges de priorité */
.priority-critical {
    background: linear-gradient(135deg, var(--warning-red), var(--primary-orange));
    color: white;
    box-shadow: 0 0 20px rgba(255, 59, 59, 0.5);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 20px rgba(255, 59, 59, 0.5); }
    50% { box-shadow: 0 0 30px rgba(255, 59, 59, 0.8); }
}

.priority-high {
    background: var(--primary-orange);
    color: var(--dark-bg);
}

.priority-medium {
    background: var(--primary-blue);
    color: var(--dark-bg);
}

.priority-low {
    background: var(--text-secondary);
    color: var(--dark-bg);
}

/* Tiers */
.tier-t1 {
    background: var(--success-green);
    color: var(--dark-bg);
}

.tier-t2 {
    background: var(--primary-blue);
    color: var(--dark-bg);
}

.tier-orbital {
    background: linear-gradient(135deg, var(--primary-orange), var(--accent-cyan));
    color: white;
}

.tier-titan {
    background: linear-gradient(135deg, var(--warning-red), var(--accent-purple));
    color: white;
    box-shadow: 0 0 25px rgba(139, 92, 246, 0.6);
}

.card-type {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 15px;
}

.card-description {
    color: var(--text-primary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

/* ===================================
   Tooltips (info au survol)
   =================================== */
.tooltip {
    position: relative;
    display: inline-block;
    cursor: help;
    border-bottom: 2px dotted var(--primary-orange);
    color: var(--primary-orange);
    font-weight: 600;
}

.tooltip .tooltip-text {
    visibility: hidden;
    opacity: 0;
    background: linear-gradient(135deg, var(--card-hover), var(--card-bg));
    color: var(--text-primary);
    text-align: left;
    padding: 15px 20px;
    border-radius: 8px;
    border: 2px solid var(--primary-orange);
    position: absolute;
    z-index: 1000;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
    box-shadow: var(--shadow-lg);
    font-size: 0.95rem;
    line-height: 1.6;
}

.tooltip .tooltip-text::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -8px;
    border-width: 8px;
    border-style: solid;
    border-color: var(--primary-orange) transparent transparent transparent;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* ===================================
   Stats et Badges
   =================================== */
.stats-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 20px 0;
}

.stat-badge {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.stat-badge:hover {
    background: rgba(255, 107, 53, 0.1);
    border-color: var(--primary-orange);
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* ===================================
   Sections de compteurs
   =================================== */
.counter-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.counter-title {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.counter-title.strong {
    color: var(--success-green);
}

.counter-title.weak {
    color: var(--warning-red);
}

.counter-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.counter-item {
    padding: 6px 14px;
    background: rgba(59, 255, 107, 0.1);
    border: 1px solid var(--success-green);
    border-radius: 18px;
    font-size: 0.9rem;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.counter-item:hover {
    background: rgba(59, 255, 107, 0.2);
    transform: scale(1.05);
}

.weakness-item {
    padding: 6px 14px;
    background: rgba(255, 59, 59, 0.1);
    border: 1px solid var(--warning-red);
    border-radius: 18px;
    font-size: 0.9rem;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.weakness-item:hover {
    background: rgba(255, 59, 59, 0.2);
    transform: scale(1.05);
}

/* ===================================
   Touches de clavier
   =================================== */
.key {
    display: inline-block;
    background: linear-gradient(135deg, #2a3142, #1a1f2e);
    color: var(--primary-orange);
    padding: 10px 18px;
    border-radius: 8px;
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 1.15rem;
    border: 2px solid var(--border-color);
    box-shadow: 
        0 5px 0 var(--border-color), 
        0 8px 20px rgba(0, 0, 0, 0.5),
        inset 0 2px 0 rgba(255, 255, 255, 0.1);
    margin: 5px;
    letter-spacing: 2px;
    transition: var(--transition-fast);
}

.key:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 7px 0 var(--border-color), 
        0 10px 25px rgba(255, 107, 53, 0.4),
        inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

.key:active {
    transform: translateY(3px);
    box-shadow: 
        0 2px 0 var(--border-color), 
        0 4px 10px rgba(0, 0, 0, 0.5);
}

/* ===================================
   Boxes d'information
   =================================== */
.info-box {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 212, 255, 0.05));
    border-left: 5px solid var(--primary-blue);
    padding: 25px 30px;
    margin: 35px 0;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.info-box::before {
    content: '💡';
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 3rem;
    opacity: 0.1;
}

.info-box-title {
    font-family: 'Orbitron', sans-serif;
    color: var(--primary-blue);
    font-weight: 700;
    font-size: 1.3rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.warning-box {
    background: linear-gradient(135deg, rgba(255, 59, 59, 0.1), rgba(255, 59, 59, 0.05));
    border-left: 5px solid var(--warning-red);
    padding: 25px 30px;
    margin: 35px 0;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.warning-box::before {
    content: '⚠️';
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 3rem;
    opacity: 0.1;
}

.warning-box-title {
    font-family: 'Orbitron', sans-serif;
    color: var(--warning-red);
    font-weight: 700;
    font-size: 1.3rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.success-box {
    background: linear-gradient(135deg, rgba(59, 255, 107, 0.1), rgba(59, 255, 107, 0.05));
    border-left: 5px solid var(--success-green);
    padding: 25px 30px;
    margin: 35px 0;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.success-box::before {
    content: '✓';
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 3rem;
    opacity: 0.1;
    color: var(--success-green);
}

.success-box-title {
    font-family: 'Orbitron', sans-serif;
    color: var(--success-green);
    font-weight: 700;
    font-size: 1.3rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.info-box p, .warning-box p, .success-box p {
    margin: 12px 0;
    line-height: 1.8;
}

.info-box strong, .warning-box strong, .success-box strong {
    color: var(--text-primary);
    font-weight: 700;
}

/* ===================================
   Tableaux
   =================================== */
.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 35px 0;
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.data-table thead {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.2), rgba(255, 107, 53, 0.1));
}

.data-table th {
    padding: 18px 20px;
    text-align: left;
    color: var(--primary-orange);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.95rem;
    border-bottom: 2px solid var(--primary-orange);
}

.data-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.data-table tbody tr {
    transition: var(--transition-fast);
}

.data-table tbody tr:hover {
    background: rgba(255, 107, 53, 0.05);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* ===================================
   Lexique
   =================================== */
.lexique-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.lexique-item {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 20px 25px;
    transition: var(--transition-normal);
}

.lexique-item:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.2);
}

.lexique-term {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.lexique-definition {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1rem;
}

/* ===================================
   Footer
   =================================== */
footer {
    background: linear-gradient(135deg, var(--card-bg), #0d1117);
    border-top: 3px solid var(--primary-orange);
    padding: 50px 0 30px 0;
    margin-top: 80px;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-orange), var(--primary-blue), transparent);
}

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

.footer-title {
    font-size: 1.5rem;
    color: var(--primary-orange);
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.footer-text {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 25px 0;
    list-style: none;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
    font-weight: 600;
}

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

.footer-bottom {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ===================================
   Bouton Scroll-to-Top
   =================================== */
.scroll-top {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-orange), var(--warning-red));
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.5);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.7);
}

.scroll-top:active {
    transform: translateY(-4px);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1200px) {
    .card-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .site-title {
        font-size: 2.5rem;
    }
    
    .site-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .subsection-title {
        font-size: 1.5rem;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(21, 25, 35, 0.98);
        backdrop-filter: blur(10px);
        box-shadow: var(--shadow-lg);
        gap: 0;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li a {
        padding: 18px 30px;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .card-grid {
        grid-template-columns: 1fr;
    }
    
    .lexique-container {
        grid-template-columns: 1fr;
    }
    
    .tooltip .tooltip-text {
        width: 250px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .site-title {
        font-size: 2rem;
        letter-spacing: 3px;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .card {
        padding: 20px;
    }
}

/* ===================================
   Animations d'entrée
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }

/* ===================================
   Utilitaires
   =================================== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mt-4 { margin-top: 40px; }

.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.mb-4 { margin-bottom: 40px; }

/* ===================================
   Table des Matières (TOC)
   =================================== */
.toc-container {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    margin: 30px 0;
}

.toc-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.toc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 15px;
}

.toc-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition-normal);
}

.toc-item:hover {
    border-color: var(--primary-orange);
    background: rgba(255, 107, 53, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.2);
}

.toc-icon {
    font-size: 1.5rem;
}

.toc-text {
    flex: 1;
    font-weight: 600;
}

.toc-badge {
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===================================
   Filtres
   =================================== */
.filter-container {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    margin: 30px 0;
    padding: 20px;
    background: var(--card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.filter-label {
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.9rem;
}

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

.filter-btn {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--border-color);
    border-radius: 25px;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-btn:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    background: rgba(0, 212, 255, 0.1);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary-orange), var(--warning-red));
    border-color: var(--primary-orange);
    color: white;
    box-shadow: 0 5px 20px rgba(255, 107, 53, 0.4);
}

/* ===================================
   Unit Cards Améliorées
   =================================== */
.unit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.unit-card {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-normal);
}

.unit-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.2);
}

.unit-card.titan-card {
    border-color: var(--accent-purple);
    background: linear-gradient(135deg, var(--card-bg), rgba(139, 92, 246, 0.1));
}

.unit-card.titan-card:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.3);
}

.unit-header {
    padding: 20px 25px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(0, 212, 255, 0.05));
    border-bottom: 1px solid var(--border-color);
}

.unit-title-row {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 12px;
}

.unit-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.4rem;
    color: var(--primary-blue);
    letter-spacing: 1px;
    margin: 0;
}

.unit-role {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.unit-badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.unit-badge {
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.role-assault { background: var(--primary-orange); color: var(--dark-bg); }
.role-aa { background: var(--primary-blue); color: var(--dark-bg); }
.role-fighter { background: #4CAF50; color: white; }
.role-bomber { background: #FF5722; color: white; }
.role-suicide { background: var(--warning-red); color: white; }
.role-sniper { background: #9C27B0; color: white; }
.role-artillery { background: #795548; color: white; }

.cost-low { background: var(--success-green); color: var(--dark-bg); }
.cost-medium { background: var(--warning-yellow); color: var(--dark-bg); }
.cost-high { background: var(--primary-orange); color: var(--dark-bg); }
.cost-very-high { background: var(--warning-red); color: white; }

.tier-naval {
    background: linear-gradient(135deg, #0077B6, #00B4D8);
    color: white;
}

/* Unit Stats Grid */
.unit-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    padding: 15px 25px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--border-color);
}

.unit-stats.titan-stats {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(255, 107, 53, 0.1));
}

.stat {
    text-align: center;
}

.stat-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.stat-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-orange);
}

.stat-value.warning {
    color: var(--warning-red);
}

/* Unit Content */
.unit-content {
    padding: 20px 25px;
}

.unit-description {
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.unit-matchups {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.matchup-section {
    padding: 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
}

.matchup-title {
    display: block;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.matchup-title.strong { color: var(--success-green); }
.matchup-title.weak { color: var(--warning-red); }

.matchup-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.counter-item,
.weakness-item {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.counter-item {
    background: rgba(59, 255, 107, 0.15);
    border: 1px solid var(--success-green);
    color: var(--success-green);
}

.weakness-item {
    background: rgba(255, 59, 59, 0.15);
    border: 1px solid var(--warning-red);
    color: var(--warning-red);
}

/* Unit Tips */
.unit-tip {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 15px 25px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 212, 255, 0.05));
    border-top: 1px solid var(--border-color);
}

.tip-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.unit-tip p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.unit-tip strong {
    color: var(--primary-orange);
}

/* Unit Section Styling */
.unit-section {
    transition: opacity 0.3s ease;
}

/* ===================================
   Page Title Styles (pour pages internes)
   =================================== */
.page-title {
    font-size: 3rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 4px;
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.page-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    font-weight: 400;
    letter-spacing: 2px;
}

/* ===================================
   Responsive pour Unit Cards
   =================================== */
@media (max-width: 900px) {
    .unit-grid {
        grid-template-columns: 1fr;
    }
    
    .unit-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .unit-matchups {
        grid-template-columns: 1fr;
    }
    
    .toc-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .filter-container {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .toc-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-buttons {
        width: 100%;
    }
    
    .filter-btn {
        flex: 1;
        text-align: center;
        padding: 8px 12px;
        font-size: 0.8rem;
    }
    
    .unit-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .unit-name {
        font-size: 1.2rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
}

/* ==================== SEARCH BAR ==================== */
.search-container {
    position: relative;
    max-width: 400px;
    margin: 0 auto 30px;
}

.search-input {
    width: 100%;
    padding: 15px 50px 15px 20px;
    font-size: 1rem;
    font-family: 'Rajdhani', sans-serif;
    background: rgba(30, 35, 60, 0.9);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 30px;
    color: #fff;
    outline: none;
    transition: all 0.3s ease;
}

.search-input:focus {
    border-color: #00d4ff;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.search-input::placeholder {
    color: #888;
}

.search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: #00d4ff;
    font-size: 1.2rem;
    pointer-events: none;
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(20, 25, 45, 0.98);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 12px;
    margin-top: 10px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.search-results.active {
    display: block;
}

.search-result-item {
    padding: 12px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: background 0.2s ease;
}

.search-result-item:hover {
    background: rgba(0, 212, 255, 0.1);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-title {
    color: #00d4ff;
    font-weight: 600;
}

.search-result-category {
    color: #888;
    font-size: 0.85rem;
}

/* ==================== LANGUAGE SELECTOR ==================== */
.lang-selector {
    position: relative;
    display: inline-block;
    margin-left: 15px;
}

.lang-btn {
    background: rgba(30, 35, 60, 0.9);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 8px;
    padding: 8px 15px;
    color: #fff;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    border-color: #00d4ff;
}

.lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(20, 25, 45, 0.98);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 8px;
    margin-top: 5px;
    min-width: 150px;
    display: none;
    z-index: 1000;
}

.lang-dropdown.active {
    display: block;
}

.lang-option {
    padding: 10px 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background 0.2s ease;
    color: #c0c0c0;
}

.lang-option:hover {
    background: rgba(0, 212, 255, 0.1);
    color: #fff;
}

.lang-option.active {
    color: #00d4ff;
}

/* ==================== SCROLL TOP BUTTON ==================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    border: none;
    border-radius: 50%;
    color: #000;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

/* ==================== SEARCH BAR (sous nav) ==================== */
.search-bar-container {
    background: rgba(10, 11, 15, 0.8);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}

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

.search-wrapper {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.search-input {
    width: 100%;
    padding: 12px 45px 12px 20px;
    font-size: 0.95rem;
    font-family: 'Rajdhani', sans-serif;
    background: rgba(30, 35, 60, 0.9);
    border: 2px solid rgba(0, 212, 255, 0.2);
    border-radius: 25px;
    color: #fff;
    outline: none;
    transition: all 0.3s ease;
}

.search-input:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

.search-input::placeholder {
    color: #666;
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(20, 25, 45, 0.98);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 12px;
    margin-top: 8px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.search-results.active {
    display: block;
}

.search-result-item {
    padding: 12px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: background 0.2s ease;
}

.search-result-item:hover {
    background: rgba(0, 212, 255, 0.1);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-title {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.95rem;
}

.search-result-category {
    color: #888;
    font-size: 0.8rem;
}

/* ==================== HEADER COMPACT (pour pages internes) ==================== */
header.header-compact {
    padding: 20px 0;
}

header.header-compact .site-title {
    font-size: 1.6rem;
}

header.header-compact .site-subtitle {
    font-size: 0.9rem;
}

/* Header home (plus grand) */
header.header-home {
    padding: 40px 0;
}

header.header-home .site-title {
    font-size: 2.5rem;
}

header.header-home .site-subtitle {
    font-size: 1.1rem;
    color: var(--primary-orange);
    margin-bottom: 10px;
}

header.header-home .site-description {
    display: block;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1rem;
}

/* ==================== LANGUAGE SELECTOR ==================== */
.lang-selector {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

/* Ajuster le nav-container pour laisser de la place */
.nav-container {
    position: relative;
    padding-right: 80px;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(30, 35, 60, 0.8);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 8px;
    padding: 8px 12px;
    color: #fff;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    border-color: var(--primary-blue);
    background: rgba(0, 212, 255, 0.1);
}

.lang-arrow {
    font-size: 0.7rem;
    color: var(--text-secondary);
    transition: transform 0.3s ease;
}

.lang-dropdown.active + .lang-btn .lang-arrow,
.lang-selector:has(.lang-dropdown.active) .lang-arrow {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: rgba(20, 25, 45, 0.98);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 10px;
    min-width: 150px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.lang-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
}

.lang-option:hover {
    background: rgba(0, 212, 255, 0.1);
    color: #fff;
}

.lang-option.active {
    color: var(--primary-blue);
    background: rgba(0, 212, 255, 0.05);
}

.lang-flag {
    font-size: 1.2rem;
}

.lang-name {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Mobile */
@media (max-width: 900px) {
    .lang-selector {
        right: 70px;
    }
    
    .nav-container {
        padding-right: 120px;
    }
    
    .lang-dropdown {
        right: 0;
    }
}