/* Variables modernes */
:root {
    --primary: #00ff9d;
    --primary-dark: #00cc7d;
    --primary-light: #33ffb1;
    
    --secondary: #6c63ff;
    --secondary-dark: #544bc9;
    
    --accent: #ff2e63;
    --accent-dark: #d92554;
    
    --warning: #ffb74d;
    --danger: #ff5252;
    --success: #4caf50;
    
    --dark: #0a0a0f;
    --dark-card: #151520;
    --dark-nav: #1a1a24;
    --dark-light: #2a2a35;
    
    --light: #f8f9fa;
    --light-gray: #e9ecef;
    --gray: #6c757d;
    --dark-gray: #495057;
    
    --violet: #9d4edd;
    --violet-light: #c77dff;
    --violet-dark: #7b3cb0;
    
    --neon-blue: #00d9ff;
    --neon-pink: #ff006e;
    --neon-green: #00ff9d;
    --neon-yellow: #ffbe0b;
    
    --font-title: 'Orbitron', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --font-body: 'Space Grotesk', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background: var(--dark);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Arrière-plan spécial */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(157, 78, 221, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 217, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(255, 0, 110, 0.05) 0%, transparent 50%);
    z-index: -2;
}

/* Nouvel arrière-plan pour section "Pourquoi cette veille" */
.why-important {
    position: relative;
    z-index: 1;
}

.why-important::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: 
        linear-gradient(135deg, rgba(157, 78, 221, 0.03), rgba(0, 255, 157, 0.02)),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50,0 L60,40 L100,50 L60,60 L50,100 L40,60 L0,50 L40,40 Z" fill="%239d4edd" opacity="0.05"/></svg>'),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="20" fill="%2300ff9d" opacity="0.03"/></svg>');
    background-size: 300px 300px, 200px 200px;
    background-position: 0 0, 50% 50%;
    border-radius: 20px;
    z-index: -1;
    filter: blur(0.5px);
}

/* Terminal Header */
.terminal-header {
    background: linear-gradient(135deg, var(--dark-nav), rgba(26, 26, 36, 0.95));
    padding: 12px 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px solid var(--violet);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.terminal-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: var(--danger); }
.dot.yellow { background: var(--warning); }
.dot.green { background: var(--primary); }

.terminal-title {
    font-family: var(--font-mono);
    color: var(--light);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.terminal-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.status-text {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--primary);
}

/* Navigation */
.menu {
    background: rgba(26, 26, 36, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(157, 78, 221, 0.3);
    position: sticky;
    top: 48px;
    z-index: 1000;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    padding: 5px;
}

.hamburger {
    width: 25px;
    height: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hamburger span {
    display: block;
    height: 2px;
    background: var(--light);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.menu-links {
    display: flex;
    align-items: center;
    gap: 15px;
}

.menu-item {
    color: var(--light);
    text-decoration: none;
    padding: 10px 20px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    border-radius: 6px;
}

.menu-item:hover {
    background: rgba(157, 78, 221, 0.1);
    color: var(--violet-light);
}

.menu-item.active {
    background: linear-gradient(135deg, rgba(157, 78, 221, 0.2), rgba(0, 255, 157, 0.1));
    color: var(--primary);
    border: 1px solid rgba(157, 78, 221, 0.3);
}

.terminal-input {
    display: flex;
    align-items: center;
    font-family: var(--font-mono);
    color: var(--light);
    font-size: 0.9rem;
    gap: 5px;
}

.prompt {
    color: var(--primary);
    font-weight: 600;
}

.command {
    color: var(--light);
    opacity: 0.9;
}

.cursor {
    width: 2px;
    height: 1em;
    background: var(--primary);
    animation: blink 1s infinite;
    margin-left: 2px;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Hero Section */
.hero-section {
    padding: 80px 25px;
    background: linear-gradient(135deg, 
        rgba(10, 10, 15, 0.9) 0%,
        rgba(26, 26, 36, 0.8) 100%
    );
    border-bottom: 1px solid rgba(157, 78, 221, 0.2);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.terminal-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 255, 157, 0.1);
    border: 1px solid rgba(0, 255, 157, 0.3);
    padding: 8px 16px;
    border-radius: 20px;
    margin-bottom: 30px;
}

.badge-icon {
    color: var(--primary);
    font-size: 1.2rem;
}

.badge-text {
    font-family: var(--font-mono);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.hero-title {
    font-family: var(--font-title);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--light);
    margin-bottom: 15px;
    line-height: 1.1;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1.4rem;
    color: var(--light-gray);
    margin-bottom: 40px;
    font-weight: 400;
}

.highlight {
    background: linear-gradient(135deg, var(--primary), var(--violet));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

.hero-stats {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-family: var(--font-title);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--light-gray);
    margin-top: 8px;
    text-align: center;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--light-gray);
    line-height: 1.7;
    max-width: 600px;
}

/* Hero Visual */
.hero-visual {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.ransomware-illustration {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ransomware-img {
    width: 300px;
    height: 300px;
    object-fit: contain;
    filter: drop-shadow(0 0 20px rgba(0, 255, 157, 0.3));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.glow-effect {
    position: absolute;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(0, 255, 157, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

.threat-indicator {
    background: rgba(26, 26, 36, 0.8);
    border: 1px solid rgba(255, 46, 99, 0.3);
    border-radius: 16px;
    padding: 30px;
    backdrop-filter: blur(10px);
}

.threat-level {
    margin-bottom: 25px;
}

.level-text {
    font-family: var(--font-mono);
    color: var(--danger);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 12px;
}

.level-bar {
    height: 12px;
    background: rgba(255, 46, 99, 0.1);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 8px;
}

.level-fill {
    height: 100%;
    border-radius: 6px;
}

.level-fill.critical {
    background: linear-gradient(90deg, var(--danger), #ff6b6b);
    width: 85%;
    animation: fillPulse 2s infinite;
}

@keyframes fillPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.level-value {
    font-family: var(--font-title);
    color: var(--danger);
    font-size: 1.3rem;
    font-weight: 700;
    float: right;
}

.threat-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.threat-stat {
    background: rgba(255, 46, 99, 0.05);
    border: 1px solid rgba(255, 46, 99, 0.1);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.threat-stat i {
    color: var(--danger);
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.threat-stat span {
    font-family: var(--font-mono);
    color: var(--light);
    font-size: 0.9rem;
}

/* Main Container */
.veille-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 25px 80px;
}

/* Sections communes */
.section-card {
    background: linear-gradient(135deg, 
        rgba(26, 26, 36, 0.8),
        rgba(21, 21, 32, 0.9)
    );
    border: 1px solid rgba(157, 78, 221, 0.2);
    border-radius: 20px;
    padding: 50px;
    margin-bottom: 60px;
    backdrop-filter: blur(10px);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 50px;
    flex-wrap: wrap;
    gap: 20px;
}

.section-title {
    font-family: var(--font-title);
    font-size: 2.2rem;
    color: var(--light);
    display: flex;
    align-items: center;
    gap: 15px;
}

.title-number {
    color: var(--violet);
    font-size: 1.8rem;
    font-weight: 700;
}

.title-text {
    background: linear-gradient(135deg, var(--primary), var(--violet));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 20px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 600;
}

.critical-badge {
    background: rgba(255, 46, 99, 0.1);
    border: 1px solid rgba(255, 46, 99, 0.3);
    color: var(--danger);
}

.section-subtitle {
    font-family: var(--font-body);
    color: var(--light-gray);
    font-size: 1.1rem;
    margin-top: 10px;
    width: 100%;
}

/* Intro Section */
.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.ransomware-definition h3,
.why-important h3 {
    font-family: var(--font-title);
    font-size: 1.8rem;
    color: var(--light);
    margin-bottom: 25px;
}

.ransomware-definition p,
.why-important p {
    color: var(--light-gray);
    line-height: 1.7;
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.definition-card {
    background: rgba(0, 255, 157, 0.05);
    border: 1px solid rgba(0, 255, 157, 0.1);
    border-radius: 16px;
    padding: 25px;
    display: flex;
    gap: 25px;
    align-items: flex-start;
}

.definition-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark);
    font-size: 1.8rem;
}

.definition-text h4 {
    font-family: var(--font-title);
    color: var(--light);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.definition-text ul {
    list-style: none;
}

.definition-text li {
    color: var(--light-gray);
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.definition-text li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* Importance Grid */
.importance-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.importance-item {
    background: rgba(108, 99, 255, 0.05);
    border: 1px solid rgba(108, 99, 255, 0.1);
    border-radius: 12px;
    padding: 25px;
    transition: all 0.3s ease;
}

.importance-item:hover {
    transform: translateY(-5px);
    border-color: var(--secondary);
    box-shadow: 0 10px 30px rgba(108, 99, 255, 0.2);
}

.importance-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.importance-item h4 {
    font-family: var(--font-title);
    color: var(--light);
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.importance-item p {
    color: var(--light-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Impacts Section */
.impacts-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.impact-category h3 {
    font-family: var(--font-title);
    color: var(--light);
    font-size: 1.6rem;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.impact-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.impact-item {
    background: rgba(42, 42, 53, 0.5);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.impact-item:hover {
    border-color: var(--violet);
    background: rgba(42, 42, 53, 0.8);
}

.impact-label {
    font-family: var(--font-title);
    color: var(--light);
    font-size: 1.1rem;
    font-weight: 600;
    min-width: 140px;
}

.impact-item p {
    color: var(--light-gray);
    flex: 1;
    margin: 0 20px;
    font-size: 0.95rem;
}

.impact-severity {
    padding: 6px 16px;
    border-radius: 20px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    min-width: 80px;
    text-align: center;
}

.impact-severity.critical {
    background: rgba(255, 82, 82, 0.1);
    color: var(--danger);
    border: 1px solid rgba(255, 82, 82, 0.3);
}

.impact-severity.high {
    background: rgba(255, 183, 77, 0.1);
    color: var(--warning);
    border: 1px solid rgba(255, 183, 77, 0.3);
}

.impact-severity.medium {
    background: rgba(76, 175, 80, 0.1);
    color: var(--success);
    border: 1px solid rgba(76, 175, 80, 0.3);
}

/* Tools Section */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.tool-card {
    background: linear-gradient(135deg, 
        rgba(26, 26, 36, 0.6),
        rgba(21, 21, 32, 0.8)
    );
    border: 1px solid rgba(157, 78, 221, 0.1);
    border-radius: 16px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.tool-card:hover {
    transform: translateY(-10px);
    border-color: var(--violet);
    box-shadow: 0 15px 40px rgba(157, 78, 221, 0.2);
}

.tool-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 25px;
}

.tool-icon {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
}

.tool-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(0, 255, 157, 0.2));
}

.tool-badge {
    padding: 6px 16px;
    border-radius: 20px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tool-badge.primary {
    background: rgba(0, 255, 157, 0.1);
    color: var(--primary);
    border: 1px solid rgba(0, 255, 157, 0.3);
}

.tool-badge.secondary {
    background: rgba(108, 99, 255, 0.1);
    color: var(--secondary);
    border: 1px solid rgba(108, 99, 255, 0.3);
}

.tool-badge.tertiary {
    background: rgba(255, 46, 99, 0.1);
    color: var(--accent);
    border: 1px solid rgba(255, 46, 99, 0.3);
}

.tool-card h3 {
    font-family: var(--font-title);
    color: var(--light);
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.tool-card p {
    color: var(--light-gray);
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 0.95rem;
    flex: 1;
}

.tool-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 25px;
}

.feature {
    background: rgba(157, 78, 221, 0.1);
    color: var(--violet-light);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-family: var(--font-mono);
    border: 1px solid rgba(157, 78, 221, 0.2);
}

.tool-frequency {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--light-gray);
    font-size: 0.9rem;
}

.tool-frequency i {
    color: var(--primary);
}

/* Articles Section */
.articles-filter {
    display: flex;
    align-items: center;
    gap: 15px;
}

.filter-label {
    font-family: var(--font-mono);
    color: var(--light-gray);
    font-size: 0.9rem;
}

.filter-select {
    background: rgba(26, 26, 36, 0.8);
    border: 1px solid rgba(157, 78, 221, 0.3);
    color: var(--light);
    padding: 10px 20px;
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-select:focus {
    outline: none;
    border-color: var(--violet);
    box-shadow: 0 0 0 2px rgba(157, 78, 221, 0.2);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
}

.article-card {
    background: linear-gradient(135deg, 
        rgba(26, 26, 36, 0.8),
        rgba(21, 21, 32, 0.9)
    );
    border: 1px solid rgba(157, 78, 221, 0.1);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.article-card:hover {
    transform: translateY(-5px);
    border-color: var(--violet);
    box-shadow: 0 10px 30px rgba(157, 78, 221, 0.2);
}

.article-card.high-impact {
    border-left: 4px solid var(--danger);
}

.article-card.technical {
    border-left: 4px solid var(--primary);
}

.article-card.strategic {
    border-left: 4px solid var(--warning);
}

.article-header {
    padding: 20px 25px;
    background: rgba(21, 21, 32, 0.8);
    border-bottom: 1px solid rgba(157, 78, 221, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.article-category {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.article-card.high-impact .article-category {
    background: rgba(255, 82, 82, 0.1);
    color: var(--danger);
    border: 1px solid rgba(255, 82, 82, 0.2);
}

.article-card.technical .article-category {
    background: rgba(0, 255, 157, 0.1);
    color: var(--primary);
    border: 1px solid rgba(0, 255, 157, 0.2);
}

.article-card.strategic .article-category {
    background: rgba(255, 183, 77, 0.1);
    color: var(--warning);
    border: 1px solid rgba(255, 183, 77, 0.2);
}

.article-date {
    font-family: var(--font-mono);
    color: var(--light-gray);
    font-size: 0.9rem;
}

.article-content {
    padding: 25px;
}

.article-image {
    width: 100%;
    height: 200px;
    margin-bottom: 20px;
    border-radius: 12px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.article-card:hover .article-image img {
    transform: scale(1.05);
}

.article-content h3 {
    font-family: var(--font-title);
    font-size: 1.4rem;
    margin-bottom: 20px;
    line-height: 1.3;
}

.article-content h3 a {
    color: var(--light);
    text-decoration: none;
    transition: all 0.3s ease;
}

.article-content h3 a:hover {
    color: var(--primary);
}

.article-summary {
    margin-bottom: 25px;
}

.article-summary p {
    color: var(--light-gray);
    line-height: 1.6;
    font-size: 1rem;
}

.article-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid rgba(157, 78, 221, 0.1);
}

.metric {
    text-align: center;
}

.metric-label {
    display: block;
    font-family: var(--font-mono);
    color: var(--light-gray);
    font-size: 0.8rem;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.metric-value {
    font-family: var(--font-title);
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.9rem;
}

.metric-value.critical {
    background: rgba(255, 82, 82, 0.1);
    color: var(--danger);
    border: 1px solid rgba(255, 82, 82, 0.2);
}

.metric-value.high {
    background: rgba(255, 183, 77, 0.1);
    color: var(--warning);
    border: 1px solid rgba(255, 183, 77, 0.2);
}

.metric-value.medium {
    background: rgba(76, 175, 80, 0.1);
    color: var(--success);
    border: 1px solid rgba(76, 175, 80, 0.2);
}

.article-insights h4 {
    font-family: var(--font-title);
    color: var(--light);
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.article-insights ul {
    list-style: none;
}

.article-insights li {
    color: var(--light-gray);
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
    font-size: 0.95rem;
    line-height: 1.5;
}

.article-insights li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, 
        rgba(21, 21, 32, 0.95),
        rgba(10, 10, 15, 0.98)
    );
    border-top: 2px solid var(--violet);
    padding: 50px 25px 30px;
    margin-top: 80px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--light-gray);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

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

.separator {
    color: var(--violet);
}

.version {
    color: var(--violet-light);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(157, 78, 221, 0.1);
    border: 1px solid rgba(157, 78, 221, 0.2);
    border-radius: 50%;
    color: var(--violet-light);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: rgba(157, 78, 221, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(157, 78, 221, 0.3);
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(157, 78, 221, 0.2);
}

.footer-bottom p {
    color: var(--light-gray);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.footer-disclaimer {
    color: var(--gray);
    font-size: 0.8rem;
    font-style: italic;
    margin-top: 15px;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-section {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .intro-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .impacts-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .importance-grid {
        grid-template-columns: 1fr;
    }
    
    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .ransomware-img {
        width: 250px;
        height: 250px;
    }
    
    .glow-effect {
        width: 300px;
        height: 300px;
    }
}

@media (max-width: 768px) {
    .menu-links {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(10, 10, 15, 0.98);
        flex-direction: column;
        justify-content: center;
        gap: 20px;
        transition: left 0.3s ease;
        z-index: 999;
    }
    
    .menu-links.active {
        left: 0;
    }
    
    .menu-toggle {
        display: block;
        z-index: 1000;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .terminal-input {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-card {
        padding: 30px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .articles-filter {
        width: 100%;
    }
    
    .filter-select {
        flex: 1;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .ransomware-img {
        width: 200px;
        height: 200px;
    }
    
    .glow-effect {
        width: 250px;
        height: 250px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .threat-stats {
        grid-template-columns: 1fr;
    }
    
    .article-metrics {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .article-card {
        min-width: 100%;
    }
}

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

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

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--dark);
}

::-webkit-scrollbar-thumb {
    background: var(--violet);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--violet-light);
}

/* Animation pour les sections */
.section-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.section-card.visible {
    opacity: 1;
    transform: translateY(0);
}