.normas-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
    padding: 120px 0 80px;
}

.norma-section {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.norma-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

.orgao-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.norma-card {
    background: #f8fafc;
    border-radius: 12px;
    padding: 25px;
    border-left: 4px solid var(--primary-color);
}

.norma-card h5 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.restriction-zones {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.zone-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px;
    border-radius: 10px;
}

.zone-item.danger {
    background: #fef2f2;
    border: 1px solid #fecaca;
}

.zone-item.warning {
    background: #fffbeb;
    border: 1px solid #fde68a;
}

.zone-item.success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
}

.zone-item i {
    font-size: 24px;
    margin-top: 3px;
}

.zone-item.danger i { color: #ef4444; }
.zone-item.warning i { color: #f59e0b; }
.zone-item.success i { color: #10b981; }

/* Class Cards */
.class-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.class-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.class-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.class-card ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.class-card li {
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
}

.class-card li:last-child {
    border-bottom: none;
}

/* Regras Grid */
.regras-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.regra-item {
    background: #f8fafc;
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
}

.regra-item:hover {
    background: #f0f7ff;
    transform: translateY(-5px);
}

.regra-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Sidebar */
.sidebar-sticky {
    position: sticky;
    top: 100px;
}

.sidebar-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.documento-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

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

/* Responsive */
@media (max-width: 768px) {
    .norma-section {
        padding: 25px;
    }
    
    .norma-header {
        flex-direction: column;
        text-align: center;
    }
    
    .regras-grid {
        grid-template-columns: 1fr;
    }
}