/* ===================================
   MODULE ZÉRO - DÉMYSTIFICATION
   =================================== */

.fondamentaux-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
}

.fondamental-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.fondamental-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.fondamental-header {
    background: #1e293b;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid var(--glass-border);
}

.fondamental-header i {
    font-size: 2.5rem;
}

.fondamental-header h3 {
    margin: 0;
    font-size: 1.3rem;
    color: #fff;
}

.fondamental-content {
    padding: 30px;
}

.fondamental-answer {
    font-size: 1.1rem;
    margin-bottom: 25px;
    color: var(--text-primary);
}

.fondamental-answer strong {
    color: #3b82f6;
}

.fondamental-analogy {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.analogy-item {
    padding: 15px;
    background: rgba(148, 163, 184, 0.1);
    border-left: 3px solid #64748b;
    border-radius: 8px;
}

.analogy-item.rupture {
    background: rgba(59, 130, 246, 0.1);
    border-left-color: #3b82f6;
}

.analogy-item strong {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-size: 1rem;
}

.analogy-item p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Distinction Clé */
.key-distinction {
    margin-top: 60px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(239, 68, 68, 0.1));
    border: 2px dashed #f59e0b;
    border-radius: 15px;
    padding: 40px;
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.distinction-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f59e0b, #dc2626);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.distinction-icon i {
    font-size: 2.5rem;
    color: white;
}

.distinction-content h3 {
    margin: 0 0 15px 0;
    font-size: 1.3rem;
    color: #f59e0b;
}

.distinction-content p {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 25px;
}

.crypto-term {
    color: #ef4444;
}

.digital-term {
    color: #10b981;
}

.distinction-comparison {
    display: flex;
    align-items: center;
    gap: 20px;
    justify-content: center;
    margin-top: 20px;
}

.comparison-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    border-radius: 12px;
    flex: 1;
}

.comparison-item.crypto {
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid #ef4444;
}

.comparison-item.digital {
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid #10b981;
}

.comparison-item i {
    font-size: 2rem;
}

.comparison-item.crypto i {
    color: #ef4444;
}

.comparison-item.digital i {
    color: #10b981;
}

.comparison-item div {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.comparison-item strong {
    font-size: 1.1rem;
}

.comparison-item span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.comparison-arrow {
    font-size: 2rem;
    color: #f59e0b;
}

/* Responsive */
@media (max-width: 1024px) {
    .fondamentaux-grid {
        grid-template-columns: 1fr;
    }

    .distinction-comparison {
        flex-direction: column;
    }

    .comparison-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 768px) {
    .key-distinction {
        flex-direction: column;
        padding: 25px;
    }

    .distinction-icon {
        width: 60px;
        height: 60px;
    }

    .distinction-icon i {
        font-size: 2rem;
    }

    .distinction-content p {
        font-size: 1rem;
    }
}